/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Vibrant Ocean & Moon Theme */
    --primary-color: #60a5fa; /* Bright Blue for dark mode */
    --secondary-color: #3b82f6; /* Bright Blue */
    --accent-color: #fbbf24; /* Moon Gold */
    --accent-secondary: #10b981; /* Emerald Green */
    --accent-purple: #8b5cf6; /* Vibrant Purple */
    --accent-pink: #ec4899; /* Vibrant Pink */
    --accent-orange: #f97316; /* Vibrant Orange */
    
    --text-primary: #f8fafc; /* Light text for dark background */
    --text-secondary: #cbd5e1; /* Medium Light Gray */
    --text-light: #94a3b8; /* Light Gray */
    --text-white: #ffffff;
    --text-dark: #1f2937; /* Dark text for light backgrounds */
    
    --bg-primary: #0f172a; /* Dark Navy Blue */
    --bg-secondary: #1e293b; /* Slightly lighter dark */
    --bg-card: #374151; /* Warmer card background */
    --bg-dark: #020617; /* Very dark */
    --bg-white: #ffffff; /* Pure white for light mode */
    --bg-gradient: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #06b6d4 100%);
    --bg-gradient-warm: linear-gradient(135deg, #f59e0b 0%, #ef4444 50%, #ec4899 100%);
    --bg-gradient-cool: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 50%, #3b82f6 100%);
    --bg-hero: linear-gradient(135deg, #020617 0%, #0f172a 50%, #1e293b 100%);
    
    --border-color: #6b7280;
    --border-accent: rgba(96, 165, 250, 0.3);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
    --shadow-colored: 0 10px 25px -5px rgba(96, 165, 250, 0.2);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 6rem 0;
    --element-spacing: 2rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-medium: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

/* Base Typography */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    transition: background-color 0.3s ease;
}

/* Smooth page transitions */
* {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.scroll-reveal-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
}

/* Parallax and smooth transitions for sections */
.section {
    transition: transform 0.1s ease-out;
}

.section.parallax {
    will-change: transform;
}

/* Enhanced smooth scrolling */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
        scroll-padding-top: 80px;
    }
    
    /* Custom smooth scrolling with momentum */
    body {
        scroll-snap-type: y proximity;
    }
    
    .section {
        scroll-snap-align: start;
    }
}

/* Disable animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .scroll-reveal,
    .scroll-reveal-left,
    .scroll-reveal-right,
    .scroll-reveal-scale {
        opacity: 1;
        transform: none;
    }
}

/* Typography Classes */
.section__title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 4rem;
    height: 3px;
    background: var(--bg-gradient);
    border-radius: 2px;
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Light Mode Sections */
.value-prop {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    color: var(--text-dark);
}

.value-prop .section__title {
    color: var(--text-dark);
}

.value-prop .section__subtitle {
    color: #64748b;
}

/* Light mode card styling */
.value-prop .value-prop__card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 0 20px rgba(96, 165, 250, 0.1);
}

.value-prop .card__title {
    color: var(--text-dark);
}

.value-prop .card__description {
    color: #64748b;
}

.value-prop .value-prop__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1), 0 0 20px rgba(96, 165, 250, 0.15);
}

.solutions {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #e2e8f0 100%);
    color: var(--text-dark);
}

.solutions .section__title {
    color: var(--text-dark);
}

.solutions .section__subtitle {
    color: #64748b;
}

/* Light mode solution cards */
.solutions .solution__card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 0 20px rgba(96, 165, 250, 0.1);
}

.solutions .solution__title {
    color: var(--text-dark);
}

.solutions .solution__description {
    color: #64748b;
}

.solutions .solution__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1), 0 0 20px rgba(96, 165, 250, 0.15);
}

.technology {
    background: linear-gradient(135deg, #f1f5f9 0%, #ffffff 50%, #f8fafc 100%);
    color: var(--text-dark);
}

.technology .section__title {
    color: var(--text-dark);
}

.technology .section__subtitle {
    color: #64748b;
}

/* Light mode tech cards */
.technology .tech__card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 0 20px rgba(96, 165, 250, 0.1);
}

.technology .tech__title {
    color: var(--text-dark);
}

.technology .tech__description {
    color: #64748b;
}

.technology .tech__features li {
    color: #64748b;
}

.technology .tech__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1), 0 0 20px rgba(96, 165, 250, 0.15);
}

/* About section also in light mode */
.about {
    background: linear-gradient(135deg, #e2e8f0 0%, #f8fafc 50%, #ffffff 100%);
    color: var(--text-dark);
}

.about .section__title {
    color: var(--text-dark);
}

.about .section__subtitle {
    color: #64748b;
}

/* Light mode about section styling */
.about .about__description {
    color: #64748b;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid var(--border-color);
    transform: translateY(0);
}

/* Header scroll effects */
.header.scroll-up {
    transform: translateY(0);
}

.header.scroll-down {
    transform: translateY(-100%);
}

/* Scroll Header - Enhanced visibility */
.header.scroll-header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    transform: translateY(0);
}

.header.scroll-header .nav__title {
    color: var(--text-dark);
}

.header.scroll-header .nav__subtitle {
    color: #64748b;
}

.header.scroll-header .nav__link {
    color: #475569;
    font-weight: 600;
}

.header.scroll-header .nav__link:hover,
.header.scroll-header .nav__link.active {
    /* color: var(--primary-color); */
    /* color:#2253a2; */
    color: #2a67c9;
}

.header.scroll-header .nav__logo-img {
    filter: brightness(0.8) sepia(1) hue-rotate(200deg) saturate(1.2);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.nav__brand {
    display: flex;
    align-items: center;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    margin-left: 2rem;
}

.nav__logo-img {
    height: 42px;
    width: auto;
    transition: all 0.3s ease;
}

.nav__logo:hover .nav__logo-img {
    transform: scale(1.05);
}

.nav__text {
    display: flex;
    flex-direction: column;
}

.nav__logo i {
    font-size: 1.75rem;
    color: var(--accent-color);
}

.nav__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
}

.nav__subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav__link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav__link:hover,
.nav__link.active {
    /* color: var(--primary-color); */
    /* color:#2253a2; */
    color: #2a67c9;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -0.25rem;
    left: 0;
    width: 0;
    height: 2px;
    /* background: var(--primary-color); */
    background: #2a67c9;
    transition: var(--transition-fast);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__cta {
    background: var(--bg-gradient);
    color: var(--text-white) !important;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
}

.nav__cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: 1.5rem;
    margin-right: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.9s ease;
}

/* Language Switcher */
.nav__language {
    display: flex;
    align-items: center;
    /* margin-left: 2rem; */
}

.language-switcher {
    position: relative;
}

.language-current {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0rem;
    /* background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2); */
    border-radius: 0.5rem;
    color: var(--text-white);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    /* min-width: 80px; */
    justify-content: space-between;
}

/* .language-current:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
} */

.language-current i:first-child {
    font-size: 1rem;
    /* color: var(--primary-color); */
    color: var(--text-white);
}

.language-current i:last-child {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.language-switcher:hover .language-current i:last-child {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    min-width: 120px;
    backdrop-filter: blur(10px);
}

.language-switcher:hover .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-dark);
    text-decoration: none;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.language-option:last-child {
    border-bottom: none;
}

.language-option:hover {
    background: var(--primary-color);
    color: var(--text-white);
    margin: 2px;
    border-radius: 0.5rem;
}

.language-option.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    font-weight: 600;
}

/* Light mode language switcher adjustments */
.header.scroll-header .language-current {
    /* background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1); */
    /* color: var(--text-dark); */
    color: #475569;
}

/* .header.scroll-header .language-current:hover {
    background: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.2);
} */

.header.scroll-header .language-current i:first-child {
    /* color: var(--primary-color); */
    /* color: var(--text-dark); */
    color: #475569;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: var(--bg-hero);
    color: var(--text-white);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-hero);
    z-index: 0;
}

.hero__container {
    position: relative;
    z-index: 5;
    margin: 0;
    max-width: none;
    width: 100%;
}

.hero__content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 0rem;
    align-items: center;
    min-height: 80vh;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.hero__title-main {
    display: block;
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #fbbf24 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__title-sub {
    display: block;
    font-size: 1.5rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.hero__text {
    /* Remove max-width constraint to allow full column width */
    width: 100%;
}

.hero__description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
}

.hero__tagline {
    margin-bottom: 3rem;
}

.tagline-en {
    display: block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.tagline-zh {
    display: block;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.hero__buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero__visual {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 200vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: -10;
}

.hero__animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
}

.floating-element {
    position: absolute;
}

.moon {
    width: 150px;
    height: 150px;
    /* background: radial-gradient(circle at 30% 30%, rgba(251, 191, 36, 0.3), rgba(245, 158, 11, 0.2)); */
    background: url('../assets/moon.png') no-repeat center center;
    background-size: contain;
    filter: blur(0.25px);
    border-radius: 50%;
    top: 10%;
    right: 15%;
    box-shadow: 0 0 50px rgba(251, 191, 36, 0.2);
    z-index: -1;
    opacity: 0.1;
}

.wave {
    width: 300vw;
    height: 300vw;
    left: -150vw;
    border-radius: 45%;
    position: absolute;
}

.wave-1 {
    top: 30%;
    background: rgba(15, 23, 42, 0.4);
    border-radius: 45%;
    animation: wave-rotate 20s linear infinite;
    z-index: -1;
}

.wave-2 {
    top: 40%;
    background: rgba(30, 41, 59, 0.3);
    border-radius: 43%;
    animation: wave-rotate 15s linear infinite reverse;
    z-index: -2;
}

.wave-3 {
    top: 50%;
    background: rgba(51, 65, 85, 0.2);
    border-radius: 40%;
    animation: wave-rotate 25s linear infinite;
    z-index: -3;
}

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -5;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(251, 191, 36, 0.4);
    border-radius: 50%;
    animation: particle 12s linear infinite;
}

.particle:nth-child(1) { top: 20%; left: 20%; animation-delay: 0s; }
.particle:nth-child(2) { top: 40%; left: 80%; animation-delay: 3s; }
.particle:nth-child(3) { top: 60%; left: 60%; animation-delay: 6s; }
.particle:nth-child(4) { top: 80%; left: 30%; animation-delay: 9s; }
.particle:nth-child(5) { top: 10%; left: 70%; animation-delay: 1.5s; }

.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
    z-index: 10;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.975rem;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    z-index: 1;
    box-sizing: border-box;
    border: none;
    outline: none;
}

.btn--primary {
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 50%, #06b6d4 100%);
    color: var(--text-white);
    box-shadow: 
        0 0 0 1px rgba(96, 165, 250, 0.5),
        0 4px 15px rgba(96, 165, 250, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 0 0 1px rgba(96, 165, 250, 0.8),
        0 8px 25px rgba(96, 165, 250, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn--primary:active {
    transform: translateY(0);
    box-shadow: 
        0 0 0 1px rgba(96, 165, 250, 0.6),
        0 2px 10px rgba(96, 165, 250, 0.3),
        inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn--secondary {
    background: rgba(30, 41, 59, 0.9);
    color: var(--text-white);
    backdrop-filter: blur(10px);
    box-shadow: 
        0 0 0 1px rgba(96, 165, 250, 0.4),
        0 4px 15px rgba(96, 165, 250, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn--secondary:hover {
    background: rgba(96, 165, 250, 0.2);
    transform: translateY(-2px);
    box-shadow: 
        0 0 0 1px rgba(96, 165, 250, 0.7),
        0 8px 20px rgba(96, 165, 250, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn--secondary:active {
    transform: translateY(0);
    box-shadow: 
        0 0 0 1px rgba(96, 165, 250, 0.5),
        0 2px 10px rgba(96, 165, 250, 0.2),
        inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn--outline {
    background: transparent;
    color: var(--text-white);
    backdrop-filter: blur(5px);
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.5),
        0 4px 15px rgba(255, 255, 255, 0.1);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.8),
        0 8px 20px rgba(255, 255, 255, 0.2);
}

.btn--outline:active {
    transform: translateY(0);
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.6),
        0 2px 10px rgba(255, 255, 255, 0.1),
        inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn--large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Button Focus States for Accessibility */
.btn:focus {
    outline: none;
    box-shadow: 
        0 0 0 3px rgba(96, 165, 250, 0.4),
        0 0 0 1px rgba(96, 165, 250, 0.6),
        0 4px 15px rgba(96, 165, 250, 0.3);
}

.btn--primary:focus {
    box-shadow: 
        0 0 0 3px rgba(96, 165, 250, 0.4),
        0 0 0 1px rgba(96, 165, 250, 0.8),
        0 4px 15px rgba(96, 165, 250, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Subtle Animation for Primary Button */
@keyframes subtle-pulse {
    0% { 
        box-shadow: 
            0 0 0 1px rgba(96, 165, 250, 0.5),
            0 4px 15px rgba(96, 165, 250, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
    50% { 
        box-shadow: 
            0 0 0 1px rgba(96, 165, 250, 0.7),
            0 4px 20px rgba(96, 165, 250, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }
    100% { 
        box-shadow: 
            0 0 0 1px rgba(96, 165, 250, 0.5),
            0 4px 15px rgba(96, 165, 250, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }
}

.btn--primary:not(:hover):not(:active):not(:focus) {
    animation: subtle-pulse 4s ease-in-out infinite;
}
/* Value Proposition Section - Now updated for light mode above */
.value-prop {
    position: relative;
    overflow: hidden;
}

.value-prop::before {
    display: none; /* Remove dark overlay for light mode */
}

.value-prop__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.value-prop__card {
    background: linear-gradient(145deg, #374151 0%, #4b5563 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md), var(--shadow-colored);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-accent);
    opacity: 0;
    transform: translateY(50px);
}

/* Staggered animation delays for cards */
.value-prop__card:nth-child(1) {
    transition-delay: 0.1s;
}

.value-prop__card:nth-child(2) {
    transition-delay: 0.2s;
}

.value-prop__card:nth-child(3) {
    transition-delay: 0.3s;
}

.value-prop__card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.value-prop__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--bg-gradient);
}

.value-prop__card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(96, 165, 250, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.value-prop__card:nth-child(1)::before {
    background: var(--bg-gradient);
}

.value-prop__card:nth-child(2)::before {
    background: var(--bg-gradient-cool);
}

.value-prop__card:nth-child(3)::before {
    background: var(--bg-gradient-warm);
}

.value-prop__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 15px rgba(96, 165, 250, 0.1);
}

.value-prop__card:hover::after {
    opacity: 1;
}

.card__icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.value-prop__card:nth-child(1) .card__icon {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
}

.value-prop__card:nth-child(2) .card__icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
}

.value-prop__card:nth-child(3) .card__icon {
    background: linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);
}

.card__icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    z-index: -1;
}

.value-prop__card:hover .card__icon {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.card__icon i {
    font-size: 1.5rem;
    color: var(--text-white);
}

.card__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    /* min-height: 80px; */
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.card__description {
    color: var(--text-secondary);
    line-height: 1.7;
    min-height: 80px;
    margin-bottom: 1.5rem;
}

.card__highlight {
    display: inline-block;
    background: rgba(37, 99, 235, 0.15);
    color: #1e40af;
    padding: 0.5rem 0.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    min-width: 310px;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

/* Solutions Section - Now updated for light mode above */
.solutions {
    position: relative;
}

.solutions::before {
    display: none; /* Remove dark overlay for light mode */
}

.solutions__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

/* Core Solutions - Upgraded Card Design */
.core-solutions {
    background: var(--bg-secondary);
    padding: 5rem 0;
    position: relative;
}

.core-solutions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(168, 85, 247, 0.1) 0%, transparent 50%);
}

.core-solutions .container {
    position: relative;
    z-index: 2;
}

.solutions__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 2rem 1.5rem;
    margin-top: 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.solution__card {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 0;
    backdrop-filter: blur(20px);
    box-shadow: 
        0 15px 45px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(50px);
    min-height: 380px;
    display: flex;
    flex-direction: column;
}

/* Staggered animation delays for solution cards */
.solution__card:nth-child(1) {
    transition-delay: 0.1s;
}

.solution__card:nth-child(2) {
    transition-delay: 0.2s;
}

.solution__card:nth-child(3) {
    transition-delay: 0.3s;
}

.solution__card:nth-child(4) {
    transition-delay: 0.4s;
}

.solution__card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.solution__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.03), rgba(168, 85, 247, 0.03));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.solution__card:hover::before {
    opacity: 1;
}

.solution__card:hover {
    transform: translateY(-12px);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(59, 130, 246, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.solution__header {
    padding: 2rem 2rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
    position: relative;
    z-index: 2;
}

.solution__icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

/* Keep original icon background colors */
.solution__card:nth-child(1) .solution__icon {
    background: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);
    box-shadow: 0 8px 24px rgba(236, 72, 153, 0.4);
}

.solution__card:nth-child(2) .solution__icon {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.solution__card:nth-child(3) .solution__icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
}

.solution__card:nth-child(4) .solution__icon {
    background: linear-gradient(135deg, #f97316 0%, #fbbf24 100%);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.4);
}

.solution__card:nth-child(5) .solution__icon {
    background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
    box-shadow: 0 8px 24px rgba(6, 182, 212, 0.4);
}

.solution__card:nth-child(6) .solution__icon {
    background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.4);
}

.solution__icon i {
    font-size: 1.5rem;
    color: white;
    transition: all 0.3s ease;
}

.solution__card:hover .solution__icon {
    transform: scale(1.1);
}

.solution__title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-white);
    margin: 0;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.solution__content {
    padding: 1.5rem 2rem 2rem;
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.solution__description {
    color: var(--text-secondary);
    line-height: 1.2;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    flex: 1;
}

.solution__features {
    list-style: none;
    padding: 0;
    margin: 0 0 0 0;
    margin-bottom: 0.75rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
}

.solution__features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

.solution__features i {
    color: var(--primary-color);
    font-size: 0.8rem;
    flex-shrink: 0;
}

.solution__metrics {
    display: flex;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(59, 130, 246, 0.1);
}

.solution__metrics .metric {
    flex: 1;
    text-align: center;
}

.solution__metrics .metric-value {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
    position: relative;
}

/* Ensure asterisk is visible within metric-value */
.solution__metrics .metric-value .data-asterisk {
    -webkit-text-fill-color: #94a3b8;
    background: none;
    background-clip: unset;
    -webkit-background-clip: unset;
    color: #94a3b8;
    font-size: 0.6em;
    opacity: 0.8;
}

.solution__metrics .metric-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.3;
}

.solution__metrics .metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.solution__link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
    position: relative;
    z-index: 10;
    margin-top: 0rem;
    margin-left: 2rem;
    padding: 0.75rem 0;
    cursor: pointer;
}

.solution__link:hover {
    gap: 0.75rem;
    color: var(--accent-color);
}

/* Technology Section - Now updated for light mode above */
.technology {
    position: relative;
    overflow: hidden;
}

.technology::before {
    display: none; /* Remove dark overlay for light mode */
}

.tech__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 1;
}

.tech__card {
    background: linear-gradient(145deg, #374151 0%, #4b5563 100%);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md), 0 0 20px rgba(96, 165, 250, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--border-accent);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(50px);
}

/* Staggered animation delays for tech cards */
.tech__card:nth-child(1) {
    transition-delay: 0.1s;
}

.tech__card:nth-child(2) {
    transition-delay: 0.2s;
}

.tech__card:nth-child(3) {
    transition-delay: 0.3s;
}

.tech__card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.tech__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(96, 165, 250, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.tech__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 15px rgba(96, 165, 250, 0.1);
}

.tech__card:hover::before {
    opacity: 1;
}

.tech__icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.tech__card:nth-child(1) .tech__icon {
    background: linear-gradient(135deg, #60a5fa 0%, #8b5cf6 100%);
}

.tech__card:nth-child(2) .tech__icon {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
}

.tech__card:nth-child(3) .tech__icon {
    background: linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);
}

.tech__card:hover .tech__icon {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.tech__icon i {
    font-size: 1.75rem;
    color: var(--text-white);
}

.tech__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    /* min-height: 80px; */
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.tech__description {
    color: var(--text-secondary);
    line-height: 1.7;
    /* min-height: 200px; */
    margin-bottom: 1.5rem;
}

.tech__features {
    list-style: none;
}

.tech__features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.tech__features i {
    color: var(--accent-secondary);
    font-size: 0.875rem;
}

.tech__stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat {
    padding: 1.5rem;
}

.stat__number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat__label {
    color: var(--text-secondary);
    font-weight: 500;
}

/* About Section */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about__description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about__values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.value {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #ffffff;
    border-radius: 10px;
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.value:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(96, 165, 250, 0.15);
    border-color: rgba(96, 165, 250, 0.4);
}

.value i {
    color: #1e3a8a;
    font-size: 1.25rem;
    transition: color 0.3s ease;
}

.value:hover i {
    color: var(--primary-color);
}

.value span {
    font-weight: 600;
    color: var(--text-dark);
}

.about__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Dynamic AI Animation */
.ai-animation {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Central AI Core */
.ai-core {
    position: relative;
    width: 100px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

.core-ring {
    position: absolute;
    border: 2px solid;
    border-radius: 50%;
    animation: rotate-ring 15s linear infinite;
}

.core-ring-1 {
    width: 80px;
    height: 80px;
    border-color: var(--primary-color);
    opacity: 0.8;
    animation-duration: 12s;
}

.core-ring-2 {
    width: 100px;
    height: 100px;
    border-color: var(--accent-color);
    opacity: 0.6;
    animation-duration: 18s;
    animation-direction: reverse;
}

.core-ring-3 {
    width: 120px;
    height: 120px;
    border-color: var(--accent-secondary);
    opacity: 0.4;
    animation-duration: 25s;
}

.core-center {
    width: 60px;
    height: 60px;
    /* background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%); */
    /* background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #06b6d4 100%); */
    background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 30px rgba(96, 165, 250, 0.4);
    animation: pulse-glow 3s ease-in-out infinite;
    z-index: 15;
}

.core-center i {
    font-size: 1.5rem;
    color: white;
    animation: brain-pulse 2s ease-in-out infinite;
}

/* Data Nodes */
.data-nodes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.data-node {
    position: absolute;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(96, 165, 250, 0.3);
    animation: float-node 4s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.3s ease;
}

.data-node:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(96, 165, 250, 0.5);
    border-color: var(--accent-color);
}

.data-node i {
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

.data-node:hover i {
    color: var(--accent-color);
}

/* Node Positions */
.node-1 {
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.node-2 {
    top: 25%;
    right: 15%;
    animation-delay: 0.7s;
}

.node-3 {
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    animation-delay: 1.4s;
}

.node-4 {
    bottom: 25%;
    right: 15%;
    animation-delay: 2.1s;
}

.node-5 {
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 2.8s;
}

.node-6 {
    top: 50%;
    left: 5%;
    transform: translateY(-50%);
    animation-delay: 3.5s;
}

/* Connection Lines */
.connection-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.connection-line {
    position: absolute;
    background: linear-gradient(90deg, var(--primary-color), transparent);
    height: 2px;
    opacity: 0;
    animation: pulse-line 6s ease-in-out infinite;
}

.line-1 {
    width: 100px;
    top: 20%;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    animation-delay: 0s;
}

.line-2 {
    width: 80px;
    top: 30%;
    right: 25%;
    transform: rotate(-30deg);
    animation-delay: 1s;
}

.line-3 {
    width: 90px;
    top: 50%;
    right: 15%;
    transform: translateY(-50%) rotate(90deg);
    animation-delay: 2s;
}

.line-4 {
    width: 80px;
    bottom: 30%;
    right: 25%;
    transform: rotate(30deg);
    animation-delay: 3s;
}

.line-5 {
    width: 100px;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%) rotate(-45deg);
    animation-delay: 4s;
}

.line-6 {
    width: 90px;
    top: 50%;
    left: 15%;
    transform: translateY(-50%) rotate(-90deg);
    animation-delay: 5s;
}

/* AI Particles */
.ai-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.ai-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 50%;
    opacity: 0.7;
    animation: particle-float 8s linear infinite;
}

.ai-particle:nth-child(1) {
    top: 20%;
    left: 30%;
    animation-delay: 0s;
    animation-duration: 8s;
}

.ai-particle:nth-child(2) {
    top: 40%;
    left: 70%;
    animation-delay: 1s;
    animation-duration: 10s;
}

.ai-particle:nth-child(3) {
    top: 60%;
    left: 20%;
    animation-delay: 2s;
    animation-duration: 9s;
}

.ai-particle:nth-child(4) {
    top: 80%;
    left: 60%;
    animation-delay: 3s;
    animation-duration: 7s;
}

.ai-particle:nth-child(5) {
    top: 10%;
    left: 80%;
    animation-delay: 4s;
    animation-duration: 11s;
}

.ai-particle:nth-child(6) {
    top: 30%;
    left: 10%;
    animation-delay: 5s;
    animation-duration: 8s;
}

.ai-particle:nth-child(7) {
    top: 70%;
    left: 40%;
    animation-delay: 6s;
    animation-duration: 9s;
}

.ai-particle:nth-child(8) {
    top: 50%;
    left: 90%;
    animation-delay: 7s;
    animation-duration: 10s;
}

/* Energy Pulses */
.energy-pulses {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0;
    animation: energy-pulse 4s ease-out infinite;
}

.pulse-1 {
    animation-delay: 0s;
}

.pulse-2 {
    animation-delay: 1.3s;
}

.pulse-3 {
    animation-delay: 2.6s;
}

/* Animations */
@keyframes rotate-ring {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 30px rgba(96, 165, 250, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 50px rgba(96, 165, 250, 0.7);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 30px rgba(96, 165, 250, 0.4);
        transform: scale(1);
    }
}

@keyframes brain-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes float-node {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse-line {
    0% {
        opacity: 0;
        transform: scaleX(0);
    }
    15%, 85% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
    95% {
        opacity: 0;
        transform: scaleX(0);
    }
    100% {
        opacity: 0;
        transform: scaleX(0);
    }
}

@keyframes particle-float {
    0% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0;
    }
    10%, 90% {
        opacity: 0.7;
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
    }
    100% {
        transform: translateY(-60px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes energy-pulse {
    0% {
        width: 0;
        height: 0;
        opacity: 0;
    }
    5% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
    95% {
        opacity: 0;
    }
    100% {
        width: 300px;
        height: 300px;
        opacity: 0;
    }
}

/* Light mode adjustments for About section animation */
.about .data-node {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-color: var(--secondary-color);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

.about .data-node:hover {
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.about .data-node i {
    color: var(--secondary-color);
}

.about .data-node:hover i {
    color: var(--accent-color);
}

.about .core-center {
    /* background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%); */
    background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
}

.about .core-ring-1 {
    border-color: var(--secondary-color);
}

.about .core-ring-2 {
    border-color: var(--accent-color);
}

.about .core-ring-3 {
    border-color: var(--accent-secondary);
}

.about .connection-line {
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.about .pulse {
    border-color: var(--secondary-color);
}

/* Brand Story Section */
.brand-story {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #374151 100%);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.brand-story::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stars" patternUnits="userSpaceOnUse" width="100" height="100"><circle cx="20" cy="20" r="0.5" fill="%23fbbf24" opacity="0.3"/><circle cx="80" cy="30" r="0.3" fill="%2360a5fa" opacity="0.4"/><circle cx="40" cy="70" r="0.4" fill="%23fbbf24" opacity="0.2"/><circle cx="90" cy="80" r="0.2" fill="%2360a5fa" opacity="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>');
    opacity: 0.4;
    z-index: 0;
}

.brand-story__content {
    position: relative;
    z-index: 1;
}

.brand-story__header {
    text-align: center;
    margin-bottom: 4rem;
}

/* Collapsible Toggle Button */
.brand-story__toggle {
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 1rem;
    border-radius: 15px;
    border: 2px solid rgba(96, 165, 250, 0.2);
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(10px);
    margin-bottom: 1.5rem;
}

.brand-story__toggle:hover {
    border-color: rgba(96, 165, 250, 0.4);
    background: rgba(30, 41, 59, 0.8);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(96, 165, 250, 0.2);
}

.toggle-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.toggle-indicator i {
    font-size: 1rem;
    transition: transform 0.3s ease;
    color: var(--accent-color);
    animation: gentle-bounce 2s ease-in-out infinite;
}

@keyframes gentle-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-1px);
    }
}

.brand-story__toggle.expanded .toggle-indicator i {
    transform: rotate(180deg);
    animation: none; /* Stop bouncing when expanded */
}

.brand-story__toggle.expanded .toggle-text::after {
    content: '摺疊';
}

.toggle-text::after {
    content: '展開';
}

/* Collapsible Content */
.brand-story__collapsible {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.brand-story__collapsible.expanded {
    max-height: 5000px; /* Large enough to accommodate content */
    opacity: 1;
    transition: max-height 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.4s ease 0.2s;
}

/* Animation for inner content when expanding */
.brand-story__collapsible .brand-story__etymology,
.brand-story__collapsible .brand-story__meanings,
.brand-story__collapsible .brand-story__essence {
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.brand-story__collapsible.expanded .brand-story__etymology {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.3s;
}

.brand-story__collapsible.expanded .brand-story__meanings {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.4s;
}

.brand-story__collapsible.expanded .brand-story__essence {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.5s;
}

.brand-story .section__title {
    font-family: var(--font-display);
    font-size: 2.75rem;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #fbbf24 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0; /* Remove bottom margin since it's now in toggle */
}

.brand-story .section__subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin: 0 auto;
    font-style: italic;
}

.brand-story__etymology {
    text-align: center;
    margin-bottom: 4rem;
}

.etymology__intro {
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    margin: 0 auto;
}

.etymology__intro .highlight {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    position: relative;
}

.etymology__intro .highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #fbbf24, transparent);
    opacity: 0.6;
}

.brand-story__meanings {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 5rem;
}

.meaning__card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
    padding: 2.5rem;
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(96, 165, 250, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.meaning__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #06b6d4, #3b82f6, #8b5cf6);
}

.meaning__card:nth-child(1)::before {
    background: linear-gradient(90deg, #06b6d4, #0891b2, #0e7490);
}

.meaning__card:nth-child(2)::before {
    background: linear-gradient(90deg, #fbbf24, #f59e0b, #d97706);
}

.meaning__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(96, 165, 250, 0.2);
    border-color: rgba(96, 165, 250, 0.4);
}

.meaning__icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.3s ease;
}

.meaning__card:nth-child(1) .meaning__icon {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.3);
}

.meaning__card:nth-child(2) .meaning__icon {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    box-shadow: 0 8px 20px rgba(251, 191, 36, 0.3);
}

.meaning__card:hover .meaning__icon {
    transform: scale(1.05);
}

.meaning__icon i {
    font-size: 2rem;
    color: white;
}

.meaning__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.meaning__description {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.brand-story__essence {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 5rem;
}

.essence__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.lunar-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

/* Lunar Maria Animation - Elegant Moon Surface */
.lunar-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    /* background: radial-gradient(circle at 30% 30%, 
        rgba(230, 230, 230, 0.9) 0%, 
        rgba(200, 200, 200, 0.8) 30%, 
        rgba(120, 120, 120, 0.7) 60%, 
        rgba(80, 80, 80, 0.6) 100%); */
    background: url('../assets/moon.png') no-repeat center center;
    background-size: contain;
    filter: blur(0.25px);
    opacity: 0.3;
    border-radius: 50%;
    box-shadow: 
        0 0 50px rgba(200, 200, 200, 0.3),
        inset -20px -20px 40px rgba(100, 100, 100, 0.3);
    animation: lunar-breathing 6s ease-in-out infinite;
    z-index: 3;
    overflow: hidden;
}

/* Lunar Maria - Dark Basaltic Plains */
.lunar-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    border-radius: 50%;
    opacity: 0.8;
    animation: maria-shift 12s ease-in-out infinite;
}

/* Subtle Data Streams - Representing Order in Chaos */
.data-waves {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.wave-layer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid;
    border-radius: 50%;
    opacity: 0;
}

.wave-layer-1 {
    width: 240px;
    height: 240px;
    border-color: rgba(96, 165, 250, 0.3);
    animation: gentle-ripple 8s ease-in-out infinite;
}

.wave-layer-2 {
    width: 280px;
    height: 280px;
    border-color: rgba(139, 92, 246, 0.2);
    animation: gentle-ripple 8s ease-in-out infinite;
    animation-delay: 2.5s;
}

.wave-layer-3 {
    width: 320px;
    height: 320px;
    border-color: rgba(6, 182, 212, 0.15);
    animation: gentle-ripple 8s ease-in-out infinite;
    animation-delay: 5s;
}

/* Moonlight Illumination - Soft and Serene */
.moonlight-rays {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
}

.ray {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, 
        rgba(251, 191, 36, 0.6), 
        rgba(251, 191, 36, 0.3), 
        transparent);
    transform-origin: bottom center;
    animation: serene-glow 10s ease-in-out infinite;
}

.ray-1 {
    transform: translate(-50%, -100%) rotate(0deg);
    animation-delay: 0s;
}

.ray-2 {
    transform: translate(-50%, -100%) rotate(60deg);
    animation-delay: 1.5s;
}

.ray-3 {
    transform: translate(-50%, -100%) rotate(120deg);
    animation-delay: 3s;
}

.ray-4 {
    transform: translate(-50%, -100%) rotate(180deg);
    animation-delay: 4.5s;
}

.ray-5 {
    transform: translate(-50%, -100%) rotate(240deg);
    animation-delay: 6s;
}

.ray-6 {
    transform: translate(-50%, -100%) rotate(300deg);
    animation-delay: 7.5s;
}

.essence__text {
    padding-left: 2rem;
}

.essence__quote {
    font-family: var(--font-display);
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    position: relative;
    padding-left: 2rem;
    border-left: 3px solid var(--accent-color);
}

.essence__quote p {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.essence__quote .highlight {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.mission__statement {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(96, 165, 250, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(96, 165, 250, 0.2);
}

.brand-tagline {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-display);
    font-size: 1.125rem;
    justify-content: center;
    padding: 1rem 0;
}

.tagline-en {
    color: var(--accent-color);
    font-style: italic;
    font-weight: 500;
}

.tagline-divider {
    color: rgba(255, 255, 255, 0.5);
}

.tagline-zh {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Brand Story Animations - Lunar Maria Theme */

/* =============================================================================
   DATA DISCLAIMER STYLES
   ============================================================================= */

/* Data asterisk superscript styling */
.data-asterisk {
    font-size: 0.4em;
    opacity: 0.7;
    color: #94a3b8;
    vertical-align: super;
    margin-left: 2px;
    font-weight: 500;
    z-index: 10;
    display: inline;
}

/* Data disclaimer container */
.data-disclaimer {
    /* margin-top: 1.5rem; */
    position: absolute;
    display: contents;
    align-items: flex-start;
    justify-content: flex-start;
}

/* Disclaimer trigger button */
.disclaimer-trigger {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    /* background: rgba(255, 255, 255, 0.05); */
    /* border: 1px solid rgba(255, 255, 255, 0.1); */
    border-radius: 0.5rem;
    color: #94a3b8;
    font-size: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.disclaimer-trigger:hover {
    /* background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2); */
    color: #cbd5e1;
    transform: translateY(-1px);
}

.disclaimer-trigger:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
}

.disclaimer-trigger i {
    margin-right: 0.5rem;
    font-size: 0.5rem;
    opacity: 0.7;
}

/* Disclaimer content popup */
.disclaimer-content {
    position: absolute;
    bottom: 100%;
    left: 90%;
    transform: translateX(-50%);
    width: 320px;
    max-width: 90vw;
    background: rgba(255, 255, 255, 0.98);
    color: #374151;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
    backdrop-filter: blur(10px);
    margin-bottom: 0.5rem;
}

.disclaimer-content.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.disclaimer-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: rgba(255, 255, 255, 0.98);
}

.disclaimer-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: #1f2937;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.disclaimer-title i {
    margin-right: 0.5rem;
    color: #1d4585;
    font-size: 0.875rem;
}

.disclaimer-text {
    font-size: 0.8125rem;
    line-height: 1.5;
    color: #4b5563;
    margin: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .disclaimer-content {
        width: 280px;
        padding: 1.25rem;
        font-size: 0.75rem;
    }
    
    .disclaimer-trigger {
        padding: 0.4rem 0.6rem;
        font-size: 0.5rem;
    }
    
    .data-asterisk {
        font-size: 0.5em;
        font-weight: 500;
    }
}

/* Light mode adjustments for specific sections */
.solutions .disclaimer-trigger,
.success-stories .disclaimer-trigger {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
    color: #6b7280;
}

.solutions .disclaimer-trigger:hover,
.success-stories .disclaimer-trigger:hover {
    background: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.2);
    color: #374151;
}
@keyframes lunar-breathing {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 
            0 0 50px rgba(200, 200, 200, 0.3),
            inset -20px -20px 40px rgba(100, 100, 100, 0.3);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.02);
        box-shadow: 
            0 0 60px rgba(220, 220, 220, 0.4),
            inset -15px -15px 35px rgba(120, 120, 120, 0.4);
    }
}

@keyframes maria-shift {
    0%, 100% {
        transform: rotate(0deg) scale(1);
        opacity: 0.8;
    }
    25% {
        transform: rotate(0.5deg) scale(1.01);
        opacity: 0.9;
    }
    50% {
        transform: rotate(0deg) scale(1.02);
        opacity: 0.85;
    }
    75% {
        transform: rotate(-0.5deg) scale(1.01);
        opacity: 0.9;
    }
}

@keyframes gentle-ripple {
    0% {
        transform: translate(-50%, -50%) scale(0.9);
        opacity: 0;
    }
    30% {
        opacity: 0.6;
    }
    70% {
        opacity: 0.3;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0;
    }
}

@keyframes serene-glow {
    0%, 100% {
        opacity: 0;
        transform: translate(-50%, -100%) scaleY(0.5);
    }
    15%, 85% {
        opacity: 0.6;
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -100%) scaleY(1);
    }
}

@keyframes wave-expand {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0;
    }
    50% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0;
    }
}

@keyframes ray-rotate {
    0% {
        opacity: 0;
    }
    10%, 90% {
        opacity: 0.8;
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -100%) rotate(360deg);
    }
}

/* Final CTA Section */
.final-cta {
    background: var(--bg-hero);
    color: var(--text-white);
    text-align: center;
}

.cta__title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.cta__description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
}

.cta__buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.cta__contact-info {
    display: flex;
    max-width: 800px;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-item i {
    color: var(--accent-color);
}

.contact-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 3rem 0 1rem;
}

.footer__content {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer__brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer__logo-img {
    height: 28px;
    width: auto;
    transition: all 0.3s ease;
}

.footer__logo:hover .footer__logo-img {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.footer__text {
    display: flex;
    flex-direction: column;
}

.footer__logo i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.footer__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
}

.footer__subtitle {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer__tagline {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    margin-bottom: 1rem;
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer__heading {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.footer__list {
    list-style: none;
}

.footer__list li {
    margin-bottom: 0.5rem;
    min-height: 32px;
    font-family: Arial;
}

.footer__list a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer__list a:hover {
    color: var(--text-white);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.footer__legal {
    display: flex;
    gap: 1.5rem;
}

.footer__legal a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer__legal a:hover {
    color: var(--text-white);
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes wave-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes particle {
    0% { transform: translateY(0px) rotate(0deg); opacity: 1; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@keyframes glow-pulse {
    0% {
        box-shadow: 0 0 20px rgba(96, 165, 250, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(96, 165, 250, 0.5), 
                    0 0 40px rgba(96, 165, 250, 0.3);
    }
    100% {
        box-shadow: 0 0 20px rgba(96, 165, 250, 0.3);
    }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes float-gentle {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-5px) rotate(1deg); }
    66% { transform: translateY(5px) rotate(-1deg); }
}

/* Smooth page transitions */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Parallax scrolling effect */
@keyframes parallaxMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50px); }
}

/* Smooth reveal animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.delay-100 {
    transition-delay: 0.1s;
}

.animate-on-scroll.delay-200 {
    transition-delay: 0.2s;
}

.animate-on-scroll.delay-300 {
    transition-delay: 0.3s;
}

.animate-on-scroll.delay-400 {
    transition-delay: 0.4s;
}

/* Card animations removed for professional appearance */

/* Animation delays removed for professional appearance */

/* Background gradient animations removed for professional appearance */

/* Icon glow animations removed for professional appearance */

.tech__icon {
    animation-delay: 2s;
}

/* Responsive Design for Core Solutions */
@media screen and (max-width: 1400px) {
    .solutions__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media screen and (max-width: 968px) {
    .solutions__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Responsive Design */
@media screen and (max-width: 968px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        /* background: rgba(15, 23, 42, 0.95); */
        background: rgba(15, 23, 42, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        transition: var(--transition-medium);
        padding: 2rem;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: 2rem;
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    .nav__close {
        position: absolute;
        top: 1rem;
        right: 1rem;
    }

    /* Language Switcher Mobile */
    .nav__language {
        margin-left: 0;
        margin-top: 1rem;
    }

    .language-current {
        padding: 0.75rem 1rem;
        font-size: 1rem;
        min-width: 120px;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 0.5rem;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .language-current:active {
        background: rgba(255, 255, 255, 0.2);
        transform: scale(0.98);
    }

    .language-dropdown {
        position: static;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        border: 1px solid rgba(255, 255, 255, 0.2);
        background: rgba(15, 23, 42, 0.95);
        backdrop-filter: blur(10px);
        margin-top: 0.5rem;
        border-radius: 0.5rem;
        transition: all 0.3s ease;
        overflow: hidden;
    }

    .language-dropdown.mobile-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .language-option {
        padding: 1rem 1.25rem;
        border-radius: 0;
        margin-bottom: 0;
        background: transparent;
        border: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        color: var(--text-white);
        font-size: 1rem;
        transition: all 0.2s ease;
        position: relative;
    }

    .language-option:last-child {
        border-bottom: none;
    }

    .language-option:active {
        background: rgba(255, 255, 255, 0.1);
        transform: scale(0.98);
    }

    .language-option:hover,
    .language-option:focus {
        background: rgba(59, 130, 246, 0.2);
        color: var(--text-white);
    }

    .language-option.active {
        background: var(--primary-color);
        color: var(--text-white);
        font-weight: 600;
    }

    /* Enhanced touch targets for mobile */
    .language-option {
        min-height: 44px; /* iOS recommended minimum touch target */
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Ripple effect for mobile touches */
    .language-option::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        transition: width 0.3s ease, height 0.3s ease;
        pointer-events: none;
    }

    .language-option:active::before {
        width: 100px;
        height: 100px;
    }

    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 0rem;
    }

    .hero__title-main {
        font-size: 2.5rem;
    }
    
    .moon {
        width: 80px;
        height: 80px;
        top: 8%;
        right: 10%;
    }
    
    .wave {
        width: 400vw;
        height: 400vw;
        left: -200vw;
    }

    .about__content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    /* Mobile adjustments for AI animation */
    .ai-animation {
        width: 300px;
        height: 300px;
        margin: 0 auto;
    }

    .data-node {
        width: 40px;
        height: 40px;
    }

    .data-node i {
        font-size: 1rem;
    }

    .core-center {
        width: 50px;
        height: 50px;
    }

    .core-center i {
        font-size: 1.2rem;
    }

    .core-ring-1 {
        width: 60px;
        height: 60px;
    }

    .core-ring-2 {
        width: 80px;
        height: 80px;
    }

    .core-ring-3 {
        width: 100px;
        height: 100px;
    }

    .connection-line {
        height: 1px;
    }

    .pulse {
        border-width: 1px;
    }

    /* Reduce animation complexity on mobile for better performance */
    .ai-particle,
    .connection-line {
        display: none;
    }

    /* Brand Story Mobile Styles */
    .brand-story .section__title {
        font-size: 2rem;
    }

    .brand-story .section__subtitle {
        font-size: 1rem;
    }
    
    .brand-story__toggle {
        padding: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .toggle-indicator {
        font-size: 0.8rem;
        margin-top: 0.75rem;
    }
    
    .brand-story__collapsible.expanded {
        max-height: 4000px;
    }
    
    /* Reduce animation delays on mobile for faster interaction */
    .brand-story__collapsible.expanded .brand-story__etymology {
        transition-delay: 0.2s;
    }
    
    .brand-story__collapsible.expanded .brand-story__meanings {
        transition-delay: 0.25s;
    }
    
    .brand-story__collapsible.expanded .brand-story__essence {
        transition-delay: 0.3s;
    }

    .etymology__intro {
        font-size: 1rem;
    }

    .meaning__card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 2rem;
        gap: 1.5rem;
    }

    .meaning__icon {
        width: 60px;
        height: 60px;
        margin: 0 auto;
    }

    .meaning__icon i {
        font-size: 1.5rem;
    }

    .meaning__title {
        font-size: 1.25rem;
    }

    .brand-story__essence {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .essence__text {
        padding-left: 0;
    }

    .lunar-animation {
        width: 250px;
        height: 250px;
        margin: 0 auto;
    }

    .lunar-glow {
        width: 160px;
        height: 160px;
    }

    .wave-layer-1 {
        width: 200px;
        height: 200px;
    }

    .wave-layer-2 {
        width: 230px;
        height: 230px;
    }

    .wave-layer-3 {
        width: 260px;
        height: 260px;
    }

    .ray {
        height: 50px;
    }

    .essence__quote {
        font-size: 1rem;
        padding-left: 1.5rem;
    }

    .brand-tagline {
        flex-direction: column;
        gap: 0.5rem;
    }

    .tagline-divider {
        display: none;
    }

    .footer__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer__links {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media screen and (max-width: 576px) {
    .section__title {
        font-size: 2rem;
    }

    .hero__title-main {
        font-size: 2rem;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        justify-content: center;
        max-width: 280px;
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
        border-radius: 22px;
    }
    
    .btn--large {
        padding: 1.125rem 1.75rem;
        font-size: 1rem;
        border-radius: 25px;
    }
    
    /* Mobile button interaction */
    .btn:hover {
        transform: none; /* Disable hover transform on mobile */
    }
    
    .btn:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    /* Disable complex animations on mobile for better performance */
    .btn--primary {
        animation: none;
    }
    
    .value-prop__card,
    .solution__card,
    .tech__card {
        animation: none;
    }
    
    .card__icon,
    .solution__icon,
    .tech__icon {
        animation: none;
    }
    
    .value-prop,
    .solutions,
    .technology {
        animation: none;
    }
    
    /* Simplify mobile button shadows */
    .btn--primary {
        box-shadow: 
            0 0 0 1px rgba(96, 165, 250, 0.6),
            0 4px 12px rgba(96, 165, 250, 0.3);
    }
    
    .btn--secondary {
        box-shadow: 
            0 0 0 1px rgba(96, 165, 250, 0.5),
            0 4px 12px rgba(96, 165, 250, 0.2);
    }
    
    .moon {
        width: 60px;
        height: 60px;
        top: 5%;
        right: 8%;
    }
    
    .wave {
        width: 500vw;
        height: 500vw;
        left: -250vw;
    }

    .value-prop__grid,
    .solutions__grid,
    .tech__grid {
        grid-template-columns: 1fr;
    }

    .cta__buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta__contact-info {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .footer__links {
        grid-template-columns: 1fr;
    }

    .about__values {
        grid-template-columns: 1fr;
    }

    /* Mobile Logo Adjustments */
    .nav__logo-img {
        height: 28px;
    }

    .footer__logo-img {
        height: 24px;
    }

    .nav__title {
        font-size: 1.25rem;
    }

    .nav__subtitle {
        font-size: 0.75rem;
    }

    .footer__title {
        font-size: 1.125rem;
    }

    .footer__subtitle {
        font-size: 0.75rem;
    }
}

/* ================================================
   DETAIL PAGES STYLES
   ================================================ */

/* Product Hero Section */
.product-hero {
    background: var(--bg-hero);
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.product-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.1) 0%, 
        rgba(168, 85, 247, 0.05) 50%, 
        rgba(6, 182, 212, 0.1) 100%);
    z-index: 1;
}

.product-hero__content {
    position: relative;
    z-index: 2;
}

.product-hero__breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.product-hero__breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

.product-hero__breadcrumb a:hover {
    color: var(--accent-color);
}

.product-hero__breadcrumb i {
    font-size: 0.75rem;
}

.product-hero__main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.product-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(96, 165, 250, 0.1);
    border: 1px solid rgba(96, 165, 250, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.product-hero__title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 600;
    width: auto;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-white);
}

.title-highlight {
    display: block;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-top: 0.5rem;
}

.product-hero__description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.product-hero__stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 0rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.product-hero__buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.product-hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hero Image Container for Smart Retail */
.hero-image-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 500px;
    width: 100%;
}

.hero-main-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(var(--primary-rgb), 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-main-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(var(--primary-rgb), 0.25);
}

.hero-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    min-height: 300px;
    object-fit: cover;
    background-color: var(--bg-secondary);
}

.hero-img:before {
    content: '';
    display: block;
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 20px;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(var(--accent-rgb), 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-main-image:hover .image-overlay {
    opacity: 1;
}

.overlay-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
}

.feature-highlight {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    transform: translateY(10px);
    transition: transform 0.3s ease;
}

.hero-main-image:hover .feature-highlight {
    transform: translateY(0);
}

.feature-highlight i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.hero-secondary-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.secondary-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.secondary-image:hover {
    transform: scale(1.05);
}

.secondary-img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
    background-color: var(--bg-secondary);
    border-radius: 10px;
}

.image-label {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 1rem 0.75rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.image-label i {
    color: var(--accent-color);
    font-size: 1rem;
}

/* Responsive Design for Hero Images */
@media (max-width: 768px) {
    .hero-image-container {
        gap: 1.5rem;
    }
    
    .hero-secondary-images {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .secondary-img {
        height: 140px;
    }
    
    .overlay-content {
        gap: 0.75rem;
    }
    
    .feature-highlight {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
}

/* Animated Visual Elements */
.medical-animation, 
.financial-animation, 
.retail-animation,
.city-animation,
.content-animation,
.education-animation,
.robot-animation,
.agriculture-animation,
.tourism-animation,
.office-animation,
.transportation-animation {
    width: 400px;
    height: 400px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Medical Animation */
.medical-core, .financial-core, .retail-core, .city-core,
.content-core,
.education-core,
.robot-core,
.agriculture-core,
.tourism-core,
.office-core,
.transportation-core {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    animation: pulse 3s ease-in-out infinite;
}

.medical-core i, .financial-core i, .retail-core i, .city-core i,
.content-core i,
.education-core i,
.robot-core i,
.agriculture-core i,
.tourism-core i,
.office-core i,
.transportation-core i {
    font-size: 3rem;
    color: white;
}

.medical-ring, .financial-ring, .smart-ring, .experience-ring {
    position: absolute;
    border: 2px solid rgba(96, 165, 250, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.ring-1 {
    width: 200px;
    height: 200px;
    border-color: rgba(96, 165, 250, 0.4);
}

.ring-2 {
    width: 280px;
    height: 280px;
    border-color: rgba(83, 209, 251, 0.445);
    animation-direction: reverse;
    animation-duration: 25s;
}

.ring-3 {
    width: 360px;
    height: 360px;
    border-color: rgba(6, 182, 212, 0.2);
    animation-duration: 30s;
}

/* Data nodes and connections */
.data-nodes, .risk-indicators, .experience-points, .experience-nodes, .system-nodes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.data-node, .risk-indicator, .experience-point, .exp-node, .system-node, .risk-node, .medical-node {
    position: absolute;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
    z-index: 5;
}

.node-1 { top: 10%; left: 50%; animation-delay: 0s; }
.node-2 { top: 30%; right: 10%; animation-delay: 0.5s; }
.node-3 { bottom: 30%; right: 10%; animation-delay: 1s; }
.node-4 { bottom: 10%; left: 50%; animation-delay: 1.5s; }
.node-5 { bottom: 30%; left: 10%; animation-delay: 2s; }
.node-6 { top: 30%; left: 10%; animation-delay: 2.5s; }

/* Node hover effects */
.medical-node:hover,
.risk-node:hover,
.system-node:hover,
.exp-node:hover {
    background: var(--accent-color);
    transform: scale(1.2);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.6);
}

.medical-node i,
.risk-node i,
.system-node i,
.exp-node i {
    color: white;
    font-size: 14px;
}

.node-label {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--text-light);
    white-space: nowrap;
}

/* Animations */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: translateX(-20px); 
    }
    to { 
        opacity: 1; 
        transform: translateX(0); 
    }
}

/* Shopping Particles Animation */
.shopping-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

.shopping-particles.show {
    opacity: 1;
    visibility: visible;
}

.shopping-particles .particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--accent-color);
    border-radius: 50%;
    animation: particleFloat 6s ease-in-out infinite;
}

.particle-1 { top: 20%; left: 15%; animation-delay: 0s; }
.particle-2 { top: 60%; left: 80%; animation-delay: 1s; }
.particle-3 { top: 30%; right: 20%; animation-delay: 2s; }
.particle-4 { bottom: 40%; left: 70%; animation-delay: 3s; }
.particle-5 { bottom: 20%; right: 10%; animation-delay: 4s; }

@keyframes particleFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
        opacity: 0.7;
    }
    50% { 
        transform: translateY(-20px) rotate(180deg); 
        opacity: 1;
    }
}

/* Features Section */
.features-showcase, .core-features, .core-systems {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.features__tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
}

.tab__button {
    background: none;
    border: none;
    padding: 1rem 2rem;
    color: var(--text-light);
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    width: 180px;
    transition: var(--transition-medium);
}

.tab__button.active {
    color: var(--primary-color);
}

.tab__button.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.tab__content {
    display: none;
    animation: slideIn 0.5s ease;
}

.tab__content.active {
    display: block;
}

/* Feature Spotlight */
.features__showcase {
    margin-top: 3rem;
}

.feature__spotlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.spotlight__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ar-demo {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(168, 85, 247, 0.1));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.ar-frame {
    width: 250px;
    height: 250px;
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    position: relative;
    background: rgba(15, 23, 42, 0.8);
}

.ar-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.ar-product {
    font-size: 3rem;
    color: var(--accent-color);
    animation: pulse 2s ease-in-out infinite;
}

.ar-controls {
    display: flex;
    gap: 1rem;
}

.ar-button {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: var(--transition-fast);
}

.ar-button:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

.spotlight__content h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.spotlight__description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.spotlight__features {
    list-style: none;
}

.spotlight__features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.spotlight__features i {
    color: var(--accent-secondary);
}

/* Features Grid */
.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature__card {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.feature__card:hover::before {
    opacity: 1;
}

.feature__card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.feature__icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 2;
}

.feature__icon i {
    font-size: 2rem;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.feature__description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.feature__metrics {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
    z-index: 2;
}

.feature__metrics .metric {
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    display: inline-block;
}

/* Industry Applications */
.industry-applications {
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.97) 0%,
        rgba(30, 41, 59, 0.95) 50%,
        rgba(15, 23, 42, 0.97) 100%);
    position: relative;
    overflow: hidden;
}

.industry-applications::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.industry-applications .container {
    position: relative;
    z-index: 2;
}

.industry-applications .section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.industry-applications .section__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(147, 51, 234, 0.2) 100%);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 1rem;
    backdrop-filter: blur(10px);
}

.industry-applications .section__badge i {
    color: #fbbf24;
}

.applications__showcase {
    margin-top: 3rem;
}

.applications__tabs {
    position: relative;
}

.tabs__navigation {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 4rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.tab__button {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--text-secondary);
    padding: 1.5rem 1rem;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.tab__button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.1) 0%, 
        rgba(147, 51, 234, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tab__button:hover::before {
    opacity: 1;
}

.tab__button:hover {
    transform: translateY(-4px);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 12px 32px rgba(59, 130, 246, 0.2);
}

.tab__button.active {
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.3) 0%, 
        rgba(147, 51, 234, 0.2) 100%);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(59, 130, 246, 0.3);
}

.tab__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.2) 0%, 
        rgba(147, 51, 234, 0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.tab__button.active .tab__icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.tab__icon i {
    font-size: 1.25rem;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.tab__button.active .tab__icon i,
.tab__button:hover .tab__icon i {
    color: white;
}

.tab__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    position: relative;
    z-index: 2;
}

.tab__title {
    font-size: 0.95rem;
    font-weight: 600;
    color: inherit;
    transition: color 0.3s ease;
}

.tab__subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
    opacity: 0.8;
}

.tab__button.active .tab__subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.tabs__content {
    position: relative;
}

.tab__panel {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab__panel.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.panel__container {
    max-width: 1200px;
    margin: 0 auto;
}

.panel__showcase {
    background: linear-gradient(135deg, 
        rgba(30, 41, 59, 0.8) 0%, 
        rgba(15, 23, 42, 0.9) 100%);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.panel__showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(236, 72, 153, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.showcase__visual {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    position: relative;
}

.fashion-demo,
.beauty-demo,
.furniture-demo,
.jewelry-demo,
.electronics-demo {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.demo-screen {
    width: 300px;
    height: 200px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.8) 100%);
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.demo__effects {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.effect-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.7;
    animation: particleFloat 3s infinite ease-in-out;
}

.effect-1 { top: 20%; left: 20%; animation-delay: 0s; }
.effect-2 { top: 60%; right: 20%; animation-delay: 1s; }
.effect-3 { bottom: 30%; left: 30%; animation-delay: 2s; }

@keyframes particleFloat {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.7; }
    50% { transform: translateY(-10px) scale(1.2); opacity: 1; }
}

.showcase__content {
    position: relative;
    z-index: 2;
}

.content__header {
    text-align: center;
    margin-bottom: 2rem;
}

.header__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.2) 0%, rgba(245, 158, 11, 0.2) 100%);
    border: 0px solid rgba(255, 255, 255, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.header__badge i {
    color: #ffffff;
}

.content__title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.content__subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.content__description {
    margin-bottom: 2.5rem;
}

.content__description p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
}

.content__features {
    margin-bottom: 3rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.feature-item.premium {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-item.premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(147, 51, 234, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-item.premium:hover::before {
    opacity: 1;
}

.feature-item.premium:hover {
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.feature-item .feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(147, 51, 234, 0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.feature-item .feature-icon i {
    font-size: 1.25rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    position: relative;
    z-index: 2;
}

.feature-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-white);
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.content__results {
    position: relative;
}

.results__header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.results__header h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin: 0;
}

.results__badge {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(6, 182, 212, 0.2) 100%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    color: #10b981;
}

.results__metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.metric-card.highlight {
    background: linear-gradient(135deg, 
        rgba(30, 41, 59, 0.8) 0%, 
        rgba(15, 23, 42, 0.9) 100%);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.metric-card.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.metric-card.highlight:hover::before {
    opacity: 1;
}

.metric-card.highlight:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.2);
}

.metric-card .metric-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 2;
}

.metric-card .metric-icon i {
    font-size: 1.5rem;
    color: white;
}

.metric-data {
    position: relative;
    z-index: 2;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-white);
    display: block;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.metric-trend {
    font-size: 0.875rem;
    color: #10b981;
    font-weight: 500;
}

/* Responsive Design for Industry Applications */
@media screen and (max-width: 1200px) {
    .tabs__navigation {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .tab__button:nth-child(4),
    .tab__button:nth-child(5) {
        grid-column: span 1;
    }
    
    .tab__button:nth-child(5) {
        grid-column: 2;
    }
}

@media screen and (max-width: 968px) {
    .industry-applications .section__header {
        margin-bottom: 3rem;
    }
    
    .tabs__navigation {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        max-width: 500px;
    }
    
    .tab__button:nth-child(5) {
        grid-column: span 2;
        max-width: 240px;
        margin: 0 auto;
    }
    
    .tab__button {
        padding: 1.25rem 0.75rem;
    }
    
    .tab__icon {
        width: 40px;
        height: 40px;
    }
    
    .tab__icon i {
        font-size: 1.1rem;
    }
    
    .tab__title {
        font-size: 0.9rem;
    }
    
    .tab__subtitle {
        font-size: 0.7rem;
    }
    
    .panel__showcase {
        padding: 2rem;
        border-radius: 20px;
    }
    
    .content__title {
        font-size: 1.75rem;
    }
    
    .content__subtitle {
        font-size: 1rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .results__metrics {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .demo-screen {
        width: 250px;
        height: 160px;
    }
}

@media screen and (max-width: 576px) {
    .tabs__navigation {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        max-width: 280px;
    }
    
    .tab__button:nth-child(5) {
        grid-column: span 1;
        max-width: none;
    }
    
    .tab__button {
        padding: 1rem;
        flex-direction: row;
        gap: 0.75rem;
        text-align: left;
    }
    
    .tab__icon {
        width: 36px;
        height: 36px;
    }
    
    .tab__content {
        align-items: flex-start;
    }
    
    .panel__showcase {
        padding: 1.5rem;
        border-radius: 16px;
    }
    
    .showcase__visual {
        margin-bottom: 2rem;
    }
    
    .content__title {
        font-size: 1.5rem;
    }
    
    .content__subtitle {
        font-size: 0.95rem;
    }
    
    .content__description p {
        font-size: 0.95rem;
        text-align: left;
    }
    
    .feature-item.premium {
        padding: 1.25rem;
        flex-direction: column;
        text-align: center;
    }
    
    .feature-text {
        align-items: center;
    }
    
    .metric-card.highlight {
        padding: 1.5rem;
    }
    
    .metric-value {
        font-size: 2rem;
    }
    
    .demo-screen {
        width: 200px;
        height: 130px;
    }
    
    .results__header {
        flex-direction: column;
        gap: 0.5rem;
    }
}

.tab__panel {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tab__panel.active {
    display: block;
    opacity: 1;
}

.panel__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.panel__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.fashion-demo,
.beauty-demo,
.furniture-demo,
.jewelry-demo,
.electronics-demo {
    width: 300px;
    height: 350px;
    background: rgba(30, 41, 59, 0.8);
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.demo-screen {
    width: 250px;
    height: 300px;
    background: rgba(15, 23, 42, 0.9);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.virtual-fitting,
.makeup-overlay,
.ar-placement,
.jewelry-try,
.spec-viewer {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.virtual-fitting i,
.makeup-overlay i,
.ar-placement i,
.jewelry-try i,
.spec-viewer i {
    font-size: 3rem;
    color: var(--primary-color);
}

.outfit-overlay,
.makeup-effects,
.furniture-preview,
.jewelry-effects,
.device-info {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--accent-color);
    font-size: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

.panel__info {
    padding: 2rem 0;
}

.panel__title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.panel__description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.panel__features {
    list-style: none;
    margin-bottom: 2rem;
}

.panel__features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.panel__features i {
    color: var(--accent-color);
    width: 20px;
}

.panel__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.stat__item {
    text-align: center;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 10px;
}

.stat__value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.stat__label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ================================================
   MEDICAL DIAGNOSIS PAGE STYLES
   ================================================ */

/* Applications Section */
.applications {
    background: var(--bg-secondary);
    padding: 6rem 0;
}

.applications__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.application__card {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.application__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.application__card:hover::before {
    opacity: 1;
}

.application__card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.application__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.application__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.application__icon i {
    font-size: 1.5rem;
    color: white;
}

.application__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
}

.application__content {
    position: relative;
    z-index: 2;
}

.application__description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.application__metrics {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.metric {
    text-align: center;
    padding: 0.75rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 10px;
    flex: 1;
    min-width: 120px;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Tech Deep Dive Section */
.tech-deep-dive {
    background: var(--bg-dark);
    padding: 6rem 0;
}

.tech-architecture {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.tech-layer {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-layer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.tech-layer:hover::before {
    opacity: 1;
}

.tech-layer:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
}

.layer-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.layer-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.layer-icon i {
    font-size: 1.25rem;
    color: white;
}

.layer-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
}

.layer-content {
    position: relative;
    z-index: 2;
}

.layer-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.layer-features {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.feature-tag {
    background: rgba(96, 165, 250, 0.2);
    color: var(--primary-color);
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Case Studies Section */
.case-studies {
    background: var(--bg-secondary);
    padding: 6rem 0;
}

.cases__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.case__card {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.case__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.case__card:hover::before {
    opacity: 1;
}

.case__card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.case__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.case__client {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.client-logo {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo i {
    font-size: 1.25rem;
    color: white;
}

.client-info {
    display: flex;
    flex-direction: column;
}

.client-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.client-type {
    font-size: 0.875rem;
    color: var(--text-light);
}

.case__category {
    margin-left: auto;
}

.category-tag {
    background: rgba(168, 85, 247, 0.2);
    color: var(--accent-color);
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.case__content {
    position: relative;
    z-index: 2;
}

.case__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.case__description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.case__results {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.result-metric {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 150px;
}

.metric-icon {
    width: 40px;
    height: 40px;
    background: rgba(96, 165, 250, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-icon i {
    color: var(--primary-color);
}

.metric-content {
    display: flex;
    flex-direction: column;
}

.result-metric .metric-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.result-metric .metric-label {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Benefits Section */
.benefits {
    background: var(--bg-dark);
    padding: 6rem 0;
}

.benefits__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.benefits__visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.benefit-chart {
    width: 350px;
    height: 350px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.chart-metric {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-metric-1 {
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
}

.chart-metric-2 {
    bottom: 20%;
    left: 10%;
}

.chart-metric-3 {
    bottom: 20%;
    right: 10%;
}

.metric-circle {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: pulse 3s ease-in-out infinite;
}

.metric-percentage {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.25rem;
}

.metric-desc {
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    line-height: 1;
}

.benefits__list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.benefit__item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.benefit__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit__icon i {
    font-size: 1.5rem;
    color: white;
}

.benefit__content {
    flex: 1;
}

.benefit__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.75rem;
}

.benefit__description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Implementation Timeline Section */
.implementation {
    background: var(--bg-secondary);
    padding: 6rem 0;
}

.implementation__timeline {
    margin-top: 3rem;
    position: relative;
}

.implementation__timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
}

.timeline__step {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.step__marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.step__number {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
}

.step__content {
    margin-left: 2rem;
    flex: 1;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.step__content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.step__content:hover::before {
    opacity: 1;
}

.step__content:hover {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
}

.step__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 2;
}

.step__description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.step__duration {
    background: rgba(168, 85, 247, 0.2);
    color: var(--accent-color);
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    display: inline-block;
    position: relative;
    z-index: 2;
}

/* Contact CTA Section */
.contact-cta {
    background: var(--bg-dark);
    padding: 6rem 0;
    text-align: center;
}

.cta__content {
    max-width: 800px;
    margin: 0 auto;
}

.cta__title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.cta__description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 3rem;
}

.cta__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.cta__contact-info {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.contact-item i {
    color: var(--primary-color);
}

/* Feature Highlights List */
.feature__highlights {
    list-style: none;
    margin-top: 1rem;
    position: relative;
    z-index: 2;
}

.feature__highlights li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.feature__highlights i {
    color: var(--accent-secondary);
    font-size: 0.75rem;
}

/* Implementation Section */
.implementation {
    background: var(--bg-dark);
}

.implementation__roadmap {
    margin-top: 3rem;
    position: relative;
}

.implementation__roadmap::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
}

.roadmap__phase {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.phase__marker {
    flex-shrink: 0;
    width: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.phase__icon {
    width: 60px;
    height: 60px;
    /* background: linear-gradient(135deg, var(--primary-color), var(--accent-color)); */
    background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    z-index: 2;
    position: relative;
}

.phase__content {
    flex: 1;
    margin-left: 2rem;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: var(--transition);
}

.phase__content:hover {
    border-color: var(--primary-color);
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.phase__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.phase__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin: 0;
}

.phase__duration {
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.phase__description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.phase__deliverables {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.phase__deliverables li {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition);
}

.phase__deliverables li:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--primary-color);
    color: var(--text-white);
}

/* Success Stories Section */
.success-stories {
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.success-stories::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.02), rgba(168, 85, 247, 0.02));
    pointer-events: none;
}

.section__stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
}

.stat__item {
    text-align: center;
}

.stat__number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat__label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.stories__showcase {
    margin-top: 4rem;
}

/* Featured Story */
.featured-story {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(55, 65, 81, 0.8));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 24px;
    padding: 3rem;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

.featured-story::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    pointer-events: none;
}

.featured-story__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 2;
}

.featured-brand {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.brand__avatar {
    position: relative;
}

.brand__avatar .brand__logo.luxury {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.brand__ring {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: 25px;
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.featured-brand .brand__info .brand__name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.brand__subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.brand__tags {
    display: flex;
    gap: 0.5rem;
}

.tag {
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.tag.premium {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-orange));
    color: white;
}

.story__achievement {
    text-align: right;
}

.achievement__badge {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-orange));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 20px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
}

.story__impact {
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 2;
}

.story__title.gradient-text {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-white), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.story__description.premium {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Results Grid */
.story__results {
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 2;
}

.results__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.result__card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.result__card.highlight:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.2);
}

.result__icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.25rem;
}

.result__number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.result__label {
    display: block;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.result__sublabel {
    display: block;
    color: var(--text-light);
    font-size: 0.875rem;
}

.result__trend {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 30px;
    height: 30px;
    background: var(--accent-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
}

.result__trend.down {
    background: var(--accent-secondary);
}

.result__trend.excellent {
    background: var(--accent-color);
}

/* Luxury Testimonial */
.story__testimonial.luxury {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.testimonial__quote {
    margin-bottom: 1.5rem;
}

.testimonial__quote i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: block;
}

.testimonial__quote p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    font-style: italic;
}

.testimonial__author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author__avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.author__name {
    display: block;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.author__title, .author__company {
    display: block;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Secondary Stories */
.secondary-stories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.story__card.premium {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.story__card.premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.story__card.premium:hover::before {
    opacity: 1;
}

.story__card.premium:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.brand__avatar.mini .brand__logo {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
}

.card__header .brand__info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.card__header .brand__name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-white);
    margin: 0;
}

.brand__category {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.story__badge {
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.card__content {
    position: relative;
    /* padding: 0px 0px 0px 0px; */
    z-index: 2;
}

.card__content .story__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.card__content .story__description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.story__metrics.compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.story__metrics.compact .metric__item {
    text-align: center;
    background: rgba(59, 130, 246, 0.1);
    padding: 1rem;
    border-radius: 12px;
}

.story__metrics.compact .metric__number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.story__metrics.compact .metric__label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.story__quote.compact {
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--primary-color);
    padding: 1rem 1.5rem;
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: var(--text-secondary);
}

.story__quote.compact cite {
    color: var(--text-white);
    font-style: normal;
    font-weight: 500;
    margin-top: 0.5rem;
    display: block;
}

/* Stories Footer */
.stories__footer {
    margin-top: 4rem;
    text-align: center;
}

.footer__cta {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(168, 85, 247, 0.1));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.footer__cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    pointer-events: none;
}

.footer__cta h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.footer__cta p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.btn--premium {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    position: relative;
    z-index: 2;
}

.btn--premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

/* Legacy Styles (keeping for backward compatibility) */
.stories__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.story__card {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.story__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(168, 85, 247, 0.05));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.story__card:hover::before {
    opacity: 1;
}

.story__card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.story__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.brand__info {
    display: flex;
    align-items: center;
    margin-left: 10px;
    gap: 1rem;
}

.brand__logo {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.brand__name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-white);
    margin: 0;
}

.brand__category {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.story__badge {
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.story__content {
    position: relative;
    z-index: 2;
}

.story__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.story__description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.story__metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.metric__item {
    text-align: center;
}

.metric__value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

/* Ensure asterisk is visible within metric-value */
.metric__number, .metric__value, .data-asterisk {
    -webkit-text-fill-color: #94a3b8;
    background: none;
    background-clip: unset;
    -webkit-background-clip: unset;
    color: #94a3b8;
    font-size: 0.6em;
    opacity: 0.8;
}

.metric__label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.story__quote {
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--primary-color);
    padding: 1rem 1.5rem;
    border-radius: 0 10px 10px 0;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.story__author {
    color: var(--text-white);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Tech Platform Section - Enhanced */
.tech-platform {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.tech-platform::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* Platform Stats */
.platform__stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.platform__stats .stat__item {
    text-align: center;
    padding: 0.5rem 1rem;
}

.platform__stats .stat__number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.25rem;
}

.platform__stats .stat__label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Platform Showcase */
.platform__showcase {
    margin-top: 4rem;
}

/* Architecture Overview */
.architecture__overview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
    min-height: 500px;
    padding: 2rem 0;
}

.architecture__visual {
    position: relative;
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.platform__core {
    position: relative;
    width: 380px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.core__hub {
    position: relative;
    width: 100px;
    height: 100px;
    /* background: linear-gradient(135deg, var(--primary-color), var(--accent-color)); */
    background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.5);
    z-index: 3;
}

.hub__logo i {
    font-size: 2.5rem;
    color: white;
    animation: pulse 2s infinite;
    position: absolute;
}

.hub__ring {
    position: absolute;
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.ring-1 {
    width: 180px;
    height: 180px;
    transform: translate(-50%, -50%);
    border-top-color: var(--primary-color);
}

.ring-2 {
    width: 240px;
    height: 240px;
    transform: translate(-50%, -50%);
    border-right-color: var(--accent-color);
    animation-direction: reverse;
    animation-duration: 30s;
}

.ring-3 {
    width: 300px;
    height: 300px;
    transform: translate(-50%, -50%);
    border-left-color: rgba(59, 130, 246, 0.6);
    animation-duration: 40s;
}

.hub__particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particleFloat 3s ease-in-out infinite;
}

.p-1 { top: 10%; left: 20%; animation-delay: 0s; }
.p-2 { top: 30%; right: 15%; animation-delay: 0.5s; }
.p-3 { bottom: 20%; right: 25%; animation-delay: 1s; }
.p-4 { bottom: 35%; left: 10%; animation-delay: 1.5s; }
.p-5 { top: 60%; left: 80%; animation-delay: 2s; }
.p-6 { top: 80%; left: 45%; animation-delay: 2.5s; }

.architecture__layers {
    position: absolute;
    width: 100%;
    height: 100%;
}

.layer__node {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(30, 41, 59, 0.8);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.layer__node:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
    background: rgba(59, 130, 246, 0.2);
}

.layer__node i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 2px;
}

.layer__node span {
    font-size: 0.7rem;
    color: var(--text-white);
    font-weight: 500;
    text-align: center;
}

.layer-1 { top: 15%; left: 25%; transform: translateX(-20%); z-index: 5;}
.layer-2 { top: 15%; right: 18%; transform: translateX(-20%); z-index: 5;}
.layer-3 { bottom: 15%; right: 18%; transform: translateX(-20%); z-index: 5;}
.layer-4 { bottom: 15%; left: 25%; transform: translateX(-20%); z-index: 5;}

.connection__lines {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    animation: pulse-line 2s ease-in-out infinite;
}

.line-1 { top: 30%; left: 25%; width: 25%; transform: rotate(45deg); }
.line-2 { top: 35%; right: 30%; width: 25%; transform: rotate(-45deg); }
.line-3 { bottom: 35%; right: 30%; width: 25%; transform: rotate(45deg); }
.line-4 { bottom: 35%; left: 20%; width: 35%; transform: rotate(-45deg); }

.architecture__info {
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 450px;
}

.platform__overview h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.overview__description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.tech__highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-top: 0.5rem;
}

.tech__highlights .highlight__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.tech__highlights .highlight__item:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--primary-color);
}

.tech__highlights .highlight__icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech__highlights .highlight__icon i {
    color: white;
    font-size: 1.1rem;
}

.tech__highlights span {
    color: var(--text-white);
    font-weight: 500;
}

/* Architecture Tabs */
.architecture__tabs {
    margin-top: 3rem;
}

.tabs__navigation {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    gap: 0.5rem;
}

.arch-tab {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 10px;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.arch-tab:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--primary-color);
    color: var(--text-white);
}

.arch-tab.active {
    /* background: linear-gradient(135deg, var(--primary-color), var(--accent-color)); */
    background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
    border-color: var(--primary-color);
    color: white;
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.3);
}

.tab__indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
}

.arch-tab.active .tab__indicator {
    background: white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.tab__content i {
    font-size: 1.1rem;
}

.tab__content span {
    font-size: 0.9rem;
}

/* Arch Panels */
.arch-panel {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.arch-panel.active {
    display: block;
}

.layer__showcase {
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.layer__header.premium {
    text-align: center;
    margin-bottom: 3rem;
}

.header__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.layer__header.premium h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.layer__header.premium p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.layer__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

/* Component Cards */
.component__card.premium {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.component__card.premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.component__card.premium:hover::before {
    opacity: 1;
}

.component__card.premium:hover {
    background: rgba(59, 130, 246, 0.05);
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.15);
}

.card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.card__header-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    flex: 1;
}

.component__icon {
    width: 50px;
    height: 50px;
    /* background: linear-gradient(135deg, var(--primary-color), var(--accent-color)); */
    background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
}

.component__icon i {
    font-size: 1.5rem;
    color: white;
}

.component__title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0;
    line-height: 1.4;
}

.component__badge {
    padding: 0.4rem 0.9rem;
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary-color);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    align-self: flex-start;
    margin-top: 0.25rem;
}

.component__badge.tech {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.card__content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.component__features {
    list-style: none;
    /* margin-bottom: 1.5rem; */
}

.component__features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.component__features i {
    color: var(--primary-color);
    font-size: 0.875rem;
}

.card__metrics {
    display: flex;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(59, 130, 246, 0.2);
}

.card__metrics .metric {
    text-align: center;
}

.card__metrics .metric-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.card__metrics .metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Platform Metrics */
.platform__metrics {
    margin-top: 5rem;
    padding: 3rem;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.metrics__header {
    text-align: center;
    margin-bottom: 3rem;
}

.metrics__title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.metrics__subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.metrics__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.metric__card.premium {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.metric__card.premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.metric__card.premium:hover::before {
    opacity: 1;
}

.metric__card.premium:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.2);
}

.metric__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.metric__icon i {
    font-size: 1.5rem;
    color: white;
}

.metric__content {
    position: relative;
    z-index: 1;
}

.metric__value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.metric__label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.metric__description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.metric__trend {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--success-color);
    font-weight: 500;
}

.metric__trend i {
    font-size: 0.8rem;
}

/* Legacy Platform Architecture */
.platform__architecture {
    margin-top: 3rem;
}

.platform__layer {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    transition: var(--transition);
}

.platform__layer:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.layer__header {
    margin-bottom: 1.5rem;
}

.layer__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.layer__subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.layer__components {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.component {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 10px;
    transition: var(--transition);
    cursor: pointer;
}

.component:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--primary-color);
    transform: scale(1.02);
}

.component i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.component span {
    color: var(--text-white);
    font-weight: 500;
}

/* Animations */
@keyframes particleFloat {
    0%, 100% { transform: translateY(0) scale(1); opacity: 1; }
    50% { transform: translateY(-10px) scale(1.1); opacity: 0.8; }
}

@keyframes pulse-line {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.platform__features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature__item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(30, 41, 59, 0.4);
    border-radius: 10px;
    transition: var(--transition);
}

.feature__item:hover {
    background: rgba(30, 41, 59, 0.8);
    transform: translateY(-2px);
}

.feature__icon {
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature__content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.feature__content p {
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Technology Architecture */
.tech-architecture {
    background: var(--bg-secondary);
}

.architecture__diagram {
    margin-top: 3rem;
}

.arch-layer {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.arch-layer:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.layer-info {
    margin-bottom: 2rem;
}

.layer-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.layer-description {
    color: var(--text-secondary);
    font-size: 1rem;
}

.layer-components {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.layer-components .component {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 10px;
    transition: var(--transition);
    cursor: pointer;
}

.layer-components .component:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: var(--primary-color);
    transform: scale(1.02);
}

.layer-components .component i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.layer-components .component span {
    color: var(--text-white);
    font-weight: 500;
}

/* Use Cases Section - New Premium Layout */
.use-cases {
    background: var(--bg-dark);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.use-cases::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 25%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
        linear-gradient(135deg, rgba(30, 41, 59, 0.5) 0%, rgba(15, 23, 42, 0.8) 100%);
}

.use-cases .container {
    position: relative;
    z-index: 2;
}

.cases__showcase {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.case__spotlight {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 3rem;
    align-items: start;
    position: relative;
}

.case__spotlight::before {
    content: '';
    position: absolute;
    left: 100px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, 
        transparent 0%, 
        rgba(59, 130, 246, 0.3) 20%, 
        rgba(59, 130, 246, 0.6) 50%, 
        rgba(168, 85, 247, 0.3) 80%, 
        transparent 100%);
}

.case__spotlight:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 88px;
    bottom: -2rem;
    width: 26px;
    height: 26px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    border: 4px solid var(--bg-dark);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.spotlight__category {
    position: sticky;
    top: 2rem;
    display: flex;
    justify-content: center;
}

.category__badge {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(168, 85, 247, 0.15));
    border: 1px solid rgba(59, 130, 246, 0.3);
    backdrop-filter: blur(20px);
    border-radius: 50px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

.category__badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.3);
}

.category__badge i {
    font-size: 1.1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.spotlight__content {
    min-height: 400px;
}

.case__featured {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(20px);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.case__featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.03), rgba(168, 85, 247, 0.03));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.case__featured:hover::before {
    opacity: 1;
}

.case__featured:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(59, 130, 246, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.featured__header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.featured__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
}

.featured__icon i {
    font-size: 1.5rem;
    color: white;
}

.featured__meta {
    flex: 1;
}

.featured__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.5rem;
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.featured__subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.featured__description {
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 2;
}

.featured__description p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.05rem;
}

.featured__metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.metric__group {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 16px;
    padding: 1.8rem;
    backdrop-filter: blur(10px);
}

.metric__category {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.metric__items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.metric__item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
}

.metric__value {
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}

.metric__label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.3;
}

/* Technology Features - Enhanced Design */
.tech-features {
    background: var(--bg-secondary);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.tech-features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(168, 85, 247, 0.12) 0%, transparent 50%),
        linear-gradient(135deg, rgba(30, 41, 59, 0.3) 0%, rgba(15, 23, 42, 0.6) 100%);
}

.tech-features .container {
    position: relative;
    z-index: 2;
}

.tech-features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.tech-feature__card {
    background: rgba(30, 41, 59, 0.9);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 24px;
    padding: 0;
    backdrop-filter: blur(20px);
    box-shadow: 
        0 25px 70px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.tech-feature__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.04), rgba(168, 85, 247, 0.04));
    opacity: 0;
    transition: opacity 0.5s ease;
}

.tech-feature__card:hover::before {
    opacity: 1;
}

.tech-feature__card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 
        0 35px 90px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(59, 130, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.card__header {
    padding: 1.5rem 1.5rem 0.5rem;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    border-bottom: 1px solid rgba(59, 130, 246, 0.15);
    position: relative;
    z-index: 2;
}

.feature__badge {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(168, 85, 247, 0.2));
    border: 1px solid rgba(59, 130, 246, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    position: relative;
    overflow: hidden;
}

.badge__text {
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    z-index: 2;
}

.feature__icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    box-shadow: 
        0 12px 32px rgba(59, 130, 246, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
}

.feature__icon::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
    border-radius: 18px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tech-feature__card:hover .feature__icon::before {
    opacity: 1;
}

.tech-feature__card:hover .feature__icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 16px 40px rgba(59, 130, 246, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.feature__icon i {
    font-size: 1.8rem;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.card__content {
    padding: 2rem 2.5rem 2.5rem;
    position: relative;
    z-index: 2;
}

.feature__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1.2rem;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.feature__description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.feature__highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.highlight__item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1.2rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.highlight__item:hover {
    background: rgba(15, 23, 42, 0.8);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateX(8px);
}

.highlight__item i {
    width: 20px;
    color: var(--primary-color);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.highlight__item span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.feature__performance {
    display: flex;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(59, 130, 246, 0.15);
}

.performance__metric {
    flex: 1;
    text-align: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 16px;
    padding: 1.2rem 0.8rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.performance__metric:hover {
    background: rgba(59, 130, 246, 0.15);
    transform: translateY(-3px);
}

.metric__value {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.3rem;
}

.metric__label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
}

/* Legacy support for old classes */
.feature__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.feature__content {
    position: relative;
    z-index: 2;
}

.feature__tech-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature__tech-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.feature__tech-list li::before {
    content: '▸';
    color: var(--accent-color);
    font-weight: bold;
    width: 20px;
}

/* Implementation Process - Enhanced Design */
.implementation {
    background: var(--bg-dark);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.implementation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
        linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.9) 100%);
}

.implementation .container {
    position: relative;
    z-index: 2;
}

.implementation__process {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.process__phase {
    background: rgba(30, 41, 59, 0.9);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 24px;
    padding: 0;
    backdrop-filter: blur(20px);
    box-shadow: 
        0 25px 70px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.process__phase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.04), rgba(168, 85, 247, 0.04));
    opacity: 0;
    transition: opacity 0.5s ease;
}

.process__phase:hover::before {
    opacity: 1;
}

.process__phase:hover {
    transform: translateY(-10px) scale(1.01);
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 
        0 35px 90px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(59, 130, 246, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.phase__header {
    padding: 2.5rem 2.5rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(59, 130, 246, 0.15);
    position: relative;
    z-index: 2;
}

.phase__number {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    box-shadow: 
        0 15px 40px rgba(59, 130, 246, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    overflow: hidden;
}

.phase__number::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.number__text {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    position: relative;
    z-index: 2;
}

.number__progress {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    overflow: hidden;
}

.number__progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
    animation: progressFill 2s ease-in-out infinite;
}

@keyframes progressFill {
    0%, 100% { width: 0; }
    50% { width: 100%; }
}

.process__phase:hover .phase__number::before {
    opacity: 1;
}

.process__phase:hover .phase__number {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 
        0 20px 50px rgba(59, 130, 246, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.phase__badge {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(168, 85, 247, 0.2));
    border: 1px solid rgba(59, 130, 246, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 0.6rem 1.2rem;
    position: relative;
    overflow: hidden;
}

.badge__text {
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    z-index: 2;
}

.phase__content {
    padding: 2rem 2.5rem 2.5rem;
    position: relative;
    z-index: 2;
}

.phase__title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1.2rem;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.phase__description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.phase__highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.phase__metrics {
    display: flex;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(59, 130, 246, 0.15);
}

.metric__item {
    flex: 1;
    text-align: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 16px;
    padding: 1.5rem 1rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(59, 130, 246, 0.15);
    transition: all 0.3s ease;
}

.metric__item:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-3px);
}

.metric__value {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.metric__label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Legacy support for old classes */
.phase__deliverables {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.deliverable {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--text-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.phase__duration {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.95rem;
}

/* System Cards */
.systems__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.system__card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(96, 165, 250, 0.1);
    transition: var(--transition-medium);
}

.system__card:hover {
    transform: translateY(-5px);
    border-color: rgba(96, 165, 250, 0.3);
    box-shadow: var(--shadow-colored);
}

.system__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.system__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.system__icon i {
    font-size: 1.5rem;
    color: white;
}

.system__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
}

.system__description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.system__features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.system__features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.system__features i {
    color: var(--accent-secondary);
    font-size: 0.875rem;
}

.system__metrics {
    display: flex;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(96, 165, 250, 0.1);
}

.metric {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

/* Dashboard Section */
.city-dashboard {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.dashboard__showcase {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.dashboard__screen {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 1.5rem;
    border: 1px solid rgba(96, 165, 250, 0.2);
    box-shadow: var(--shadow-xl);
}

.screen__header {
    display: flex;
    justify-content: between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(96, 165, 250, 0.1);
}

.screen__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-white);
}

.screen__time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.dashboard__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.dashboard__widget {
    background: rgba(15, 23, 42, 0.8);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(96, 165, 250, 0.1);
}

.widget__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.widget__title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.widget__status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status--good {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-secondary);
}

.status--warning {
    background: rgba(251, 191, 36, 0.2);
    color: var(--accent-color);
}

.status--excellent {
    background: rgba(59, 130, 246, 0.2);
    color: var(--primary-color);
}

.chart__bar {
    width: 100%;
    height: 8px;
    background: rgba(96, 165, 250, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 4px;
    transition: width 1s ease;
}

.chart__value {
    font-size: 0.875rem;
    color: var(--text-light);
}

.dashboard__features {
    display: grid;
    gap: 2rem;
}

.feature__item {
    display: flex;
    align-items: start;
    gap: 1rem;
}

.feature__icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature__icon i {
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.feature__description {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Implementation Cases */
.implementation-cases {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.cases__timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.cases__timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    transform: translateX(-50%);
}

.case__item {
    display: flex;
    align-items: center;
    margin-bottom: 4rem;
    position: relative;
}

.case__item:nth-child(even) {
    flex-direction: row-reverse;
}

.case__marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    width: 120px;
}

.marker__year {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-color);
}

.marker__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid var(--bg-secondary);
}

.marker__icon i {
    font-size: 1.5rem;
    color: white;
}

.case__content {
    flex: 1;
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 16px;
    margin: 0 2rem;
    border: 1px solid rgba(96, 165, 250, 0.1);
}

.case__header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.case__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
}

.case__location {
    background: rgba(96, 165, 250, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
}

.case__description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.case__achievements {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.achievement {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.achievement i {
    color: var(--accent-secondary);
}

/* Benefits Section */
.benefits-roi {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit__category {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid rgba(96, 165, 250, 0.1);
    text-align: center;
}

.category__header {
    margin-bottom: 2rem;
}

.category__icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.category__icon i {
    font-size: 2rem;
    color: white;
}

.category__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
}

.category__items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit__metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.metric__value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
}

.metric__label {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Implementation Roadmap */
.implementation-roadmap {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.roadmap__container {
    max-width: 800px;
    margin: 0 auto;
}

.roadmap__phase {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    align-items: start;
}

.phase__timeline {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.timeline__marker {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.phase__number {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.timeline__content {
    flex: 1;
}

.phase__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.phase__duration {
    font-size: 0.875rem;
    /* color: var(--text-light); */
    color: var(--text-primary);
}

.phase__details {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(96, 165, 250, 0.1);
}

.phase__description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.phase__tasks {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.phase__tasks li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.phase__tasks li::before {
    content: '✓';
    color: var(--accent-secondary);
    font-weight: bold;
}

/* Contact CTA */
.contact-cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.1) 0%, 
        rgba(168, 85, 247, 0.05) 50%, 
        rgba(6, 182, 212, 0.1) 100%);
}

.cta__content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta__title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.cta__description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 3rem;
}

.cta__buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.cta__contact-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.contact-item i {
    color: var(--primary-color);
}

/* Responsive Design for Detail Pages */
@media (max-width: 768px) {
    .product-hero {
        padding: 6rem 0 4rem;
    }
    
    .product-hero__main {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .product-hero__title {
        font-size: 2.5rem;
    }
    
    .product-hero__stats {
        justify-content: center;
    }
    
    .product-hero__buttons {
        justify-content: center;
    }
    
    .medical-animation, 
    .financial-animation, 
    .retail-animation,
    .city-animation {
        width: 300px;
        height: 300px;
    }
    
    .systems__grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard__showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .dashboard__grid {
        grid-template-columns: 1fr;
    }
    
    .cases__timeline::before {
        left: 30px;
    }
    
    .case__item {
        flex-direction: row !important;
        padding-left: 80px;
    }
    
    .case__marker {
        position: absolute;
        left: 0;
        width: 60px;
    }
    
    .case__content {
        margin: 0;
    }
    
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .roadmap__phase {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .cta__title {
        font-size: 2rem;
    }
    
    .cta__contact-info {
        flex-direction: column;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .benefits__grid {
        grid-template-columns: 1fr;
    }
    
    .case__achievements {
        flex-direction: column;
        gap: 1rem;
    }
    
    .phase__tasks {
        grid-template-columns: 1fr;
    }
}

/* Responsive Design for Retail Page */
@media screen and (max-width: 768px) {
    /* Solution Cards Responsive */
    .solutions__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .solution__card {
        margin: 0 1rem;
    }
    
    .solution__header {
        padding: 2rem 2rem 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .solution__content {
        padding: 1.5rem 2rem 2rem;
    }
    
    .solution__features {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }
    
    .solution__metrics {
        flex-direction: column;
        gap: 1rem;
    }
    
    .solution__metrics .metric-value {
        font-size: 1.5rem;
    }
    
    .features__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature__spotlight {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .feature__card {
        padding: 1.5rem;
    }
    
    .tabs__navigation {
        flex-direction: column;
        gap: 0.5rem;
        padding: 1rem;
    }
    
    .tab__button {
        padding: 0.75rem 1rem;
    }
    
    .panel__content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .fashion-demo,
    .beauty-demo,
    .furniture-demo,
    .jewelry-demo,
    .electronics-demo {
        width: 250px;
        height: 300px;
        margin: 0 auto;
    }
    
    .panel__stats {
        grid-template-columns: 1fr;
    }
    
    .roadmap__phase {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .phase__marker {
        width: 100%;
        flex-direction: row;
        justify-content: flex-start;
        margin-bottom: 1rem;
    }
    
    .phase__content {
        margin-left: 0;
        width: 100%;
    }
    
    .implementation__roadmap::before {
        display: none;
    }
    
    .stories__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .story__card {
        padding: 1.5rem;
    }
    
    .story__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .platform__layer {
        padding: 1.5rem;
    }
    
    .layer__components {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 0.75rem;
    }
    
    .component {
        padding: 0.75rem;
        flex-direction: column;
        text-align: center;
    }
    
    .component span {
        font-size: 0.875rem;
    }
    
    .platform__features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .feature__item {
        padding: 1rem;
    }
    
    .story__metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 480px) {
    .features__grid {
        margin-top: 2rem;
    }
    
    .feature__card {
        padding: 1rem;
    }
    
    .feature__title {
        font-size: 1.1rem;
    }
    
    .feature__icon {
        width: 60px;
        height: 60px;
    }
    
    .feature__icon i {
        font-size: 1.5rem;
    }
    
    .tabs__navigation {
        padding: 0.5rem;
    }
    
    .tab__button {
        padding: 0.5rem;
        font-size: 0.85rem;
    }
    
    .panel__title {
        font-size: 1.25rem;
    }
    
    .fashion-demo,
    .beauty-demo,
    .furniture-demo,
    .jewelry-demo,
    .electronics-demo {
        width: 200px;
        height: 250px;
    }
    
    .phase__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .phase__title {
        font-size: 1.1rem;
    }
    
    .phase__deliverables {
        grid-template-columns: 1fr;
    }
    
    .stories__grid {
        margin-top: 2rem;
    }
    
    .story__card {
        padding: 1rem;
    }
    
    .story__title {
        font-size: 1.1rem;
    }
    
    .brand__info {
        gap: 0.75rem;
    }
    
    .brand__logo {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .layer__title {
        font-size: 1.25rem;
    }
    
    .platform__layer {
        margin-bottom: 1.5rem;
    }
}

/* Responsive Design for Financial Risk Page */
@media screen and (max-width: 768px) {
    .arch-layer {
        padding: 1.5rem;
    }
    
    .layer-components {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .layer-components .component {
        padding: 0.75rem;
    }
    
    /* New Use Cases Responsive */
    .case__spotlight {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 3rem;
    }
    
    .case__spotlight::before {
        display: none;
    }
    
    .case__spotlight::after {
        display: none;
    }
    
    .spotlight__category {
        position: static;
        margin-bottom: 1rem;
    }
    
    .category__badge {
        padding: 0.8rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .case__featured {
        padding: 2rem;
    }
    
    .featured__header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }
    
    .featured__icon {
        width: 50px;
        height: 50px;
    }
    
    .featured__title {
        font-size: 1.3rem;
    }
    
    .featured__metrics {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .metric__group {
        padding: 1.5rem;
    }
    
    .metric__value {
        font-size: 1.5rem;
    }
    
    .tech-features__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tech-feature__card {
        padding: 1.5rem;
    }
    
    .feature__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .process__phase {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.5rem;
    }
    
    .phase__number {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }
    
    .phase__deliverables {
        justify-content: center;
    }
}

@media screen and (max-width: 480px) {
    .arch-layer {
        padding: 1rem;
    }
    
    .layer-title {
        font-size: 1.25rem;
    }
    
    /* Solution Cards Mobile */
    .solution__card {
        margin: 0 0.5rem;
    }
    
    .solution__header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .solution__content {
        padding: 1rem 1.5rem 1.5rem;
    }
    
    .solution__icon {
        width: 50px;
        height: 50px;
    }
    
    .solution__icon i {
        font-size: 1.2rem;
    }
    
    .solution__title {
        font-size: 1.2rem;
    }
    
    .solution__description {
        font-size: 0.9rem;
        line-height: 1.2;
    }
    
    .solution__features li {
        font-size: 0.85rem;
    }
    
    .solution__metrics .metric-value {
        font-size: 1.3rem;
    }
    
    .solution__metrics .metric-label {
        font-size: 0.8rem;
    }
    
    /* New Use Cases Mobile */
    .case__featured {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }
    
    .featured__header {
        gap: 0.8rem;
    }
    
    .featured__icon {
        width: 45px;
        height: 45px;
    }
    
    .featured__icon i {
        font-size: 1.2rem;
    }
    
    .featured__title {
        font-size: 1.1rem;
        line-height: 1.4;
    }
    
    .featured__subtitle {
        font-size: 0.9rem;
    }
    
    .featured__description p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .featured__metrics {
        gap: 1rem;
    }
    
    .metric__group {
        padding: 1.2rem;
    }
    
    .metric__category {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    .metric__value {
        font-size: 1.3rem;
    }
    
    .metric__label {
        font-size: 0.8rem;
    }
    
    .category__badge {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }
    
    .cases__showcase {
        gap: 2.5rem;
    }
    
    .tech-feature__card {
        padding: 1rem;
    }
    
    .tech-feature__card .feature__title {
        font-size: 1.1rem;
    }
    
    .tech-feature__card .feature__icon {
        width: 50px;
        height: 50px;
    }
    
    .process__phase {
        padding: 1rem;
    }
    
    .phase__title {
        font-size: 1.25rem;
    }
    
    .phase__number {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
}

/* ================================================
   MEDICAL DIAGNOSIS PAGE RESPONSIVE
   ================================================ */

/* Mobile Responsive for Medical Diagnosis Page */
@media screen and (max-width: 768px) {
    /* Product Hero Mobile */
    .product-hero__main {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .product-hero__title {
        font-size: 2.5rem;
    }
    
    .product-hero__stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .product-hero__buttons {
        justify-content: center;
    }
    
    /* Medical Animation Mobile */
    .medical-animation {
        width: 300px;
        height: 300px;
    }
    
    .medical-node {
        width: 30px;
        height: 30px;
    }
    
    .medical-node i {
        font-size: 10px;
    }
    
    /* Applications Grid Mobile */
    .applications__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .application__card {
        padding: 1.5rem;
    }
    
    .application__header {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .application__metrics {
        justify-content: center;
    }
    
    .metric {
        min-width: 100px;
    }
    
    .metric-value {
        font-size: 1.25rem;
    }
    
    /* Tech Deep Dive Mobile */
    .tech-layer {
        padding: 1.5rem;
    }
    
    .layer-header {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .layer-features {
        justify-content: center;
    }
    
    /* Case Studies Mobile */
    .cases__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .case__card {
        padding: 1.5rem;
    }
    
    .case__header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .case__client {
        align-self: flex-start;
    }
    
    .case__category {
        align-self: flex-start;
        margin-left: 0;
    }
    
    .case__results {
        flex-direction: column;
    }
    
    .result-metric {
        min-width: 100%;
    }
    
    /* Benefits Mobile */
    .benefits__content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .benefit-chart {
        width: 280px;
        height: 280px;
    }
    
    .metric-circle {
        width: 80px;
        height: 80px;
    }
    
    .metric-percentage {
        font-size: 1rem;
    }
    
    .metric-desc {
        font-size: 0.55rem;
    }
    
    .benefits__list {
        gap: 1.5rem;
    }
    
    .benefit__item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .benefit__icon {
        align-self: center;
    }
    
    /* Implementation Timeline Mobile */
    .implementation__timeline::before {
        left: 20px;
    }
    
    .timeline__step {
        flex-direction: column;
        margin-bottom: 2rem;
    }
    
    .step__marker {
        width: 40px;
        height: 40px;
        align-self: flex-start;
        margin-left: 20px;
        transform: translateX(-50%);
    }
    
    .step__number {
        font-size: 1rem;
    }
    
    .step__content {
        margin-left: 0;
        margin-top: 1rem;
        padding: 1.5rem;
    }
    
    /* Contact CTA Mobile */
    .cta__title {
        font-size: 2rem;
    }
    
    .cta__buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta__contact-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Features Grid Mobile */
    .features__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature__card {
        padding: 1.5rem;
    }
    
    .feature__icon {
        width: 60px;
        height: 60px;
    }
    
    .feature__icon i {
        font-size: 1.5rem;
    }
}

/* Tablet Responsive */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .product-hero__main {
        gap: 3rem;
    }
    
    .product-hero__title {
        font-size: 3rem;
    }
    
    .applications__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cases__grid {
        grid-template-columns: 1fr;
    }
    
    .benefits__content {
        gap: 3rem;
    }
}

/* =============================================================================
   FOUR SOLUTION BLOCKS DESIGN
   ============================================================================= */

/* Solution Blocks Container */
.solution-blocks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* Base Solution Block */
.solution-block {
    background: rgba(30, 41, 59, 0.6);
    border-radius: 24px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    min-height: 400px;
}

.solution-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.solution-block:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(96, 165, 250, 0.1);
}

.solution-block:hover::before {
    opacity: 1;
}

/* Industry Block Theme - Blue/Green */
.industry-block {
    border-left: 4px solid #10b981;
}

.industry-block::before {
    background: linear-gradient(135deg, 
        rgba(16, 185, 129, 0.08) 0%, 
        rgba(6, 182, 212, 0.06) 100%);
}

.industry-block:hover {
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(16, 185, 129, 0.2);
}

/* Life Block Theme - Pink/Purple */
.life-block {
    border-left: 4px solid #ec4899;
}

.life-block::before {
    background: linear-gradient(135deg, 
        rgba(236, 72, 153, 0.08) 0%, 
        rgba(139, 92, 246, 0.06) 100%);
}

.life-block:hover {
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(236, 72, 153, 0.2);
}

/* Education Block Theme - Orange/Yellow */
.education-block {
    border-left: 4px solid #f97316;
}

.education-block::before {
    background: linear-gradient(135deg, 
        rgba(249, 115, 22, 0.08) 0%, 
        rgba(251, 191, 36, 0.06) 100%);
}

.education-block:hover {
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(249, 115, 22, 0.2);
}

/* City Block Theme - Blue/Cyan */
.city-block {
    border-left: 4px solid #3b82f6;
}

.city-block::before {
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.08) 0%, 
        rgba(6, 182, 212, 0.06) 100%);
}

.city-block:hover {
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(59, 130, 246, 0.2);
}

/* Block Header */
.block__header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.block__icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Block Icon Colors */
.industry-block .block__icon {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
}

.life-block .block__icon {
    background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.4);
}

.education-block .block__icon {
    background: linear-gradient(135deg, #f97316 0%, #fbbf24 100%);
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.4);
}

.city-block .block__icon {
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

.block__icon i {
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
}

.solution-block:hover .block__icon {
    transform: scale(1.1);
}

.block__meta {
    flex: 1;
}

.block__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.02em;
}

.block__subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
    opacity: 0.8;
}

/* Block Content */
.block__content {
    margin-bottom: 2rem;
}

.block__description {
    color: var(--text-secondary);
    line-height: 1.6;
    /* height: 70px; */
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Solution Items in Block */
.block__solutions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.solution-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.solution-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

.solution-item i {
    font-size: 1rem;
    opacity: 0.8;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.solution-item span {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    flex: 1;
    line-height: 1.3;
}

.solution-link {
    color: var(--text-light);
    opacity: 0;
    transition: all 0.3s ease;
    margin-left: auto;
}

.solution-item:hover .solution-link {
    opacity: 1;
    color: var(--primary-color);
}

/* Block CTA */
.block__cta {
    margin-top: auto;
}

.block-expand-btn {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    border-radius: 12px;
    transition: all 0.3s ease;
    font-weight: 500;
    cursor: pointer;
}

.block-expand-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.block-expand-btn i {
    margin-right: 0.5rem;
    transition: transform 0.3s ease;
}

.block-expand-btn:hover i {
    transform: rotate(180deg);
}

/* Solution Details Expandable Section */
.solution-details {
    margin-top: 3rem;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.solution-details.expanded {
    max-height: 1100px;
    opacity: 1;
    padding: 2rem 0;
}

/* Responsive Design for Solution Blocks */
@media screen and (max-width: 768px) {
    .solution-blocks {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .solution-block {
        padding: 2rem;
        min-height: auto;
    }
    
    .block__header {
        gap: 1rem;
    }
    
    .block__icon {
        width: 60px;
        height: 60px;
    }
    
    .block__icon i {
        font-size: 1.5rem;
    }
    
    .block__title {
        font-size: 1.3rem;
    }
    
    .block__solutions {
        grid-template-columns: 1fr;
    }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .solution-blocks {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .solution-block {
        padding: 2rem;
    }
}

/* =============================================================================
   FOOTER SOLUTION BLOCKS - SIMPLIFIED DESIGN
   ============================================================================= */

/* Footer Solutions List */
.footer__solutions-list {
    list-style: none;
    padding: 0;
    /* margin: 1rem 0 0 0; */
}

/* Footer Solution Category */
.footer__solution-category {
    margin-bottom: 0rem;
}

/* Footer Category Toggle */
.footer__category-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* gap: 0.5rem; */
    padding: 0;
    margin-bottom: 0.5rem;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
    font-size: 16px;
    font-weight: normal;
    border-bottom: none;
}

.footer__category-toggle:hover {
    color: var(--text-white);
}

.footer__category-toggle span {
    flex: 1;
    line-height: 1.5;
}

.footer__category-toggle i {
    font-size: 1rem;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

.footer__category-toggle.active i {
    transform: rotate(180deg);
}

.footer__category-toggle.active {
    color: var(--primary-color);
}

/* Footer Category Items */
.footer__category-items {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__category-items.expanded {
    max-height: 200px;
    font-size: 13px;
    padding: 0.25rem 0 0.5rem 0;
}

.footer__category-items li {
    margin-bottom: 0.5rem;
}

.footer__category-items a {
    display: block;
    padding: 0;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 1rem;
}

.footer__category-items a:hover {
    color: var(--text-white);
}

.footer__category-items a::before {
    content: '•';
    position: absolute;
    left: 0;
    color: rgba(255, 255, 255, 0.8);
    opacity: 0.6;
}

/* Footer Responsive Adjustments */
@media screen and (max-width: 768px) {
    .footer__category-toggle {
        margin-bottom: 0.75rem;
    }
    
    .footer__category-items a {
        padding-left: 1rem;
    }
}

/* ============================================ */
/* SOLUTION PAGES STYLES                       */
/* ============================================ */

/* Solution Hero Section - Maps to product-hero styles */
.solution-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-hero);
    position: relative;
    overflow: hidden;
}

.solution-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(96, 165, 250, 0.1) 0%, 
        rgba(59, 130, 246, 0.1) 25%, 
        rgba(6, 182, 212, 0.1) 50%, 
        rgba(139, 92, 246, 0.1) 75%, 
        rgba(236, 72, 153, 0.1) 100%);
    z-index: 0;
}

.solution-hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--accent-color);
}

.breadcrumb span {
    color: var(--text-light);
}

.solution-hero__header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.solution-hero__icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--shadow-colored);
}

.solution-hero__text {
    text-align: left;
}

.solution-hero__title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--text-white), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.solution-hero__subtitle {
    font-size: 1.2rem;
    color: var(--accent-color);
    font-weight: 500;
    margin: 0;
}

.solution-hero__description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Solution Features Section */
.solution-features {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

/* Use Cases Section */
.use-cases__content {
    display: grid;
    gap: 3rem;
    margin-top: 3rem;
}

.use-case {
    display: flex;
    gap: 2rem;
    padding: 2rem;
    background: var(--bg-card);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    transition: var(--transition-medium);
}

.use-case:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-accent);
}

.use-case__icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.use-case__content {
    /* flex: 1; */
    display: relative;
}

.use-case__title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.use-case__description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.use-case__metrics {
    display: flex;
    gap: 2rem;
}

.metric {
    text-align: center;
}

.metric__value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.metric__label {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Tech Stack Section */
.tech-stack {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.tech-stack__content {
    display: grid;
    gap: 2rem;
    margin-top: 3rem;
}

.tech-layer {
    padding: 2rem;
    background: var(--bg-card);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
}

.tech-layer__title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tech-layer__title::before {
    content: '';
    width: 4px;
    height: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.tech-layer__items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    transition: var(--transition-fast);
}

.tech-item:hover {
    background: var(--bg-primary);
    transform: translateX(5px);
}

.tech-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.tech-item span {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Innovation Section */
.innovation {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.innovation__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 4rem;
}

.innovation__card {
    padding: 2.5rem;
    background: var(--bg-card);
    border-radius: 1.5rem;
    border: 1px solid var(--border-color);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.innovation__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.innovation__card:hover::before {
    opacity: 1;
}

.innovation__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--border-accent);
}

.innovation__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.innovation__icon {
    width: 3.5rem;
    height: 3.5rem;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    box-shadow: var(--shadow-colored);
}

.innovation__badge {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.innovation__content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.innovation__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.innovation__description {
    color: var(--text-secondary);
    line-height: 1.6;
    height: 150px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.innovation__features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.innovation__features .feature__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.7rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.innovation__features .feature__item i {
    color: var(--accent-purple);
}

.innovation__metrics {
    margin-top: auto;
    padding-top: 1rem;
}

.metric__row {
    display: flex;
    gap: 1rem;
    align-items: stretch;
}

.metric__item {
    flex: 1;
    text-align: center;
    padding: 1rem 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 4rem;
}

.metric__value {
    display: block;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 0.25rem;
    line-height: 1;
}

.metric__label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 500;
    line-height: 1.2;
}

/* Innovation Impact Section */
.innovation__impact {
    margin-top: 5rem;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.impact__header {
    text-align: center;
    margin-bottom: 3rem;
}

.impact__title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.impact__subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.impact__metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.impact__metric {
    text-align: center;
    padding: 2rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.impact__metric:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-purple);
}

.metric__icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.25rem;
    color: white;
}

.metric__content h4 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.metric__content p {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.metric__content span {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Case Study Section */
.case-study {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.case-study__content {
    margin-top: 3rem;
}

.case-study__card {
    background: var(--bg-card);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.case-study__header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-study__title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-white);
    margin: 0;
}

.case-study__industry {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
}

.case-study__challenge,
.case-study__solution,
.case-study__results {
    padding: 2rem;
}

.case-study__challenge h4,
.case-study__solution h4,
.case-study__results h4 {
    color: var(--accent-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.case-study__challenge p,
.case-study__solution ul {
    color: var(--text-secondary);
    line-height: 1.6;
}

.case-study__solution ul {
    list-style: none;
    padding: 0;
}

.case-study__solution li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.case-study__solution li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-secondary);
    font-weight: bold;
}

.results__metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.result__metric {
    text-align: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
}

.result__metric .metric__value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.result__metric .metric__label {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Solution CTA Section */
.solution-cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--bg-dark), var(--bg-secondary));
    text-align: center;
}

.cta__features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.cta__feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.cta__feature i {
    color: var(--accent-secondary);
    font-size: 0.8rem;
}

/* Feature Specs */
.feature__specs {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.feature__specs li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.feature__specs li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Section Header */
.section__header {
    text-align: center;
    margin-bottom: 3rem;
}

/* Navigation Item */
.nav__item {
    list-style: none;
}

/* Footer Column */
.footer__column {
    flex: 1;
    min-width: 200px;
}

/* Main Content */
.main {
    flex: 1;
}

/* Particle system */
.medical-particles, 
.financial-particles, 
.city-particles,
.content-particles,
.education-particles,
.robot-particles,
.agriculture-particles,
.tourism-particles,
.office-particles,
.transportation-particles,
.shopping-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

.medical-particles.show, 
.financial-particles.show, 
.city-particles.show,
.content-particles.show,
.education-particles.show,
.robot-particles.show,
.agriculture-particles.show,
.tourism-particles.show,
.office-particles.show,
.transportation-particles.show,
.shopping-particles.show {
    opacity: 1;
    visibility: visible;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--accent-color);
    border-radius: 50%;
    animation: particleFloat 6s ease-in-out infinite;
}

.particle.particle-1 { top: 20%; left: 15%; animation-delay: 0s; }
.particle.particle-2 { top: 60%; left: 80%; animation-delay: 1s; }
.particle.particle-3 { top: 30%; right: 20%; animation-delay: 2s; }
.particle.particle-4 { bottom: 40%; left: 70%; animation-delay: 3s; }
.particle.particle-5 { bottom: 20%; right: 10%; animation-delay: 4s; }

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes particleFloat {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
        opacity: 0.7;
    }
    25% { 
        transform: translate(5px, -8px) scale(1.2);
        opacity: 1;
    }
    50% { 
        transform: translate(-3px, -15px) scale(0.8);
        opacity: 0.9;
    }
    75% { 
        transform: translate(-8px, -5px) scale(1.1);
        opacity: 0.8;
    }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive Design for Solution Pages */
@media (max-width: 768px) {
    .solution-hero__header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .solution-hero__text {
        text-align: center;
    }
    
    .solution-hero__title {
        font-size: 2rem;
    }
    
    .use-case {
        flex-direction: column;
        gap: 1rem;
    }
    
    .use-case__metrics {
        flex-direction: column;
        gap: 1rem;
    }
    
    .tech-layer__items {
        grid-template-columns: 1fr;
    }
    
    .innovation__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .innovation__card {
        padding: 2rem;
    }
    
    .metric__row {
        gap: 0.75rem;
    }
    
    .metric__item {
        padding: 0.75rem 0.5rem;
        min-height: 3.5rem;
    }
    
    .metric__value {
        font-size: 1.25rem;
    }
    
    .metric__label {
        font-size: 0.65rem;
    }
    
    .impact__metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .innovation__impact {
        margin-top: 4rem;
        padding: 2rem;
    }
    
    .case-study__header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .results__metrics {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta__features {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .solution-hero__title {
        font-size: 1.5rem;
    }
    
    .results__metrics {
        grid-template-columns: 1fr;
    }
    
    .innovation__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .innovation__card {
        padding: 1.5rem;
    }
    
    .innovation__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .innovation__features {
        gap: 0.5rem;
    }
    
    .innovation__features .feature__item {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .metric__row {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .metric__item {
        padding: 0.75rem;
        min-height: 3rem;
    }
    
    .metric__value {
        font-size: 1.2rem;
    }
    
    .metric__label {
        font-size: 0.65rem;
    }
    
    .impact__metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .innovation__impact {
        margin-top: 3rem;
        padding: 1.5rem;
    }
    
    .impact__metric {
        padding: 1.5rem 1rem;
    }
    
    .impact__title {
        font-size: 1.5rem;
    }
}

/* Content Demo Showcase */
.content__demo {
    margin: 2rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
}

.demo__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.demo__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin: 0;
}

.demo__title i {
    color: var(--primary-color);
}

.demo__badge {
    padding: 0.5rem 1rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--text-white);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.demo__showcase {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: center;
}

.demo__image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.demo__img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.demo__image:hover .demo__img {
    transform: scale(1.05);
}

.demo__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.demo__image:hover .demo__overlay {
    opacity: 1;
}

.overlay__content {
    color: var(--text-white);
}

.overlay__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.2);
    border-radius: 20px;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

.overlay__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
}

.overlay__description {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
}

.demo__highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight__item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.05);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.highlight__item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateX(5px);
}

.highlight__icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight__icon i {
    color: var(--text-white);
    font-size: 1.25rem;
    align-items: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight__text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.highlight__title {
    font-weight: 600;
    color: var(--text-white);
    font-size: 1rem;
}

.highlight__desc {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Responsive Design for Demo Showcase */
@media screen and (max-width: 968px) {
    .demo__showcase {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .content__demo {
        padding: 1.5rem;
    }
    
    .demo__highlights {
        gap: 1rem;
    }
    
    .highlight__item {
        padding: 0.75rem;
    }
}

@media screen and (max-width: 576px) {
    .content__demo {
        padding: 1rem;
    }
    
    .demo__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .demo__showcase {
        gap: 1rem;
    }
    
    .demo__overlay {
        padding: 1rem;
    }
    
    .overlay__title {
        font-size: 1.25rem;
    }
    
    .highlight__item {
        gap: 0.75rem;
    }
    
    .highlight__icon {
        width: 2.5rem;
        height: 2.5rem;
    }
}

/* Results Testimonial Styles */
.results__testimonial {
    margin-top: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.1);
}

.testimonial__content {
    text-align: left;
}

.testimonial__icon {
    margin-bottom: 1rem;
}

.testimonial__icon i {
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.7;
}

.testimonial__text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial__author {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1rem;
}

.author__info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.author__name {
    font-weight: 600;
    color: var(--text-white);
    font-size: 1rem;
}

.author__title {
    color: var(--text-light);
    font-size: 0.875rem;
}

.author__company {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.author__company i {
    color: var(--primary-color);
}

/* Success Stories Responsive Design */
@media (max-width: 1024px) {
    .section__stats {
        gap: 2rem;
    }
    
    .featured-story {
        padding: 2rem;
    }
    
    .featured-story__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .story__achievement {
        align-self: flex-end;
    }
    
    .results__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .secondary-stories {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .section__stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .stat__number {
        font-size: 1.75rem;
    }
    
    .featured-story {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .featured-brand {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }
    
    .brand__avatar .brand__logo.luxury {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .story__title.gradient-text {
        font-size: 1.5rem;
    }
    
    .story__description.premium {
        font-size: 1rem;
    }
    
    .results__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .result__card {
        padding: 1rem;
    }
    
    .result__number {
        font-size: 1.5rem;
    }
    
    .testimonial__author {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    
    .story__card.premium {
        padding: 1.5rem;
    }
    
    .card__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .story__metrics.compact {
        grid-template-columns: 1fr;
    }
    
    .footer__cta {
        padding: 2rem 1rem;
    }
    
    .footer__cta h3 {
        font-size: 1.5rem;
    }
    
    .btn--premium {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .featured-story {
        padding: 1rem;
    }
    
    .brand__avatar .brand__logo.luxury {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .story__title.gradient-text {
        font-size: 1.25rem;
        line-height: 1.4;
    }
    
    .achievement__badge {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .result__icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .result__number {
        font-size: 1.25rem;
    }
    
    .footer__cta h3 {
        font-size: 1.25rem;
    }
    
    .footer__cta p {
        font-size: 1rem;
    }
}

/* Additional Animations for Success Stories */
@keyframes float-gentle {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.featured-story::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(59, 130, 246, 0.05),
        transparent
    );
    background-size: 200% 100%;
    animation: shimmer 3s infinite;
    pointer-events: none;
    border-radius: 24px;
}

.brand__logo.luxury {
    animation: float-gentle 3s ease-in-out infinite;
}

.achievement__badge {
    animation: glow-pulse 2s ease-in-out infinite;
}

.result__card.highlight:hover .result__icon {
    animation: float-gentle 1s ease-in-out infinite;
}

/* Scroll Reveal Animations */
.scroll-reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

.scroll-reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Premium Section Badge */
.section__badge.premium {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-orange));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
    animation: glow-pulse 3s ease-in-out infinite;
}

.section__badge.premium i {
    font-size: 1.1rem;
}

/* Enhanced Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tech Platform Responsive Design */
@media screen and (max-width: 1200px) {
    .architecture__overview {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
        min-height: auto;
        padding: 1rem 0;
    }
    
    .architecture__visual {
        order: 2;
        height: 380px;
        padding: 1rem;
    }
    
    .architecture__info {
        order: 1;
        min-height: auto;
        padding: 1rem 0;
    }
    
    .platform__core {
        width: 340px;
        height: 340px;
    }
    
    .ring-1 { width: 160px; height: 160px; }
    .ring-2 { width: 210px; height: 210px; }
    .ring-3 { width: 260px; height: 260px; }
    
    .layer__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .metrics__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media screen and (max-width: 968px) {
    .platform__stats {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .architecture__visual {
        height: 300px;
    }
    
    .platform__core {
        width: 250px;
        height: 250px;
    }
    
    .ring-1 { width: 120px; height: 120px; }
    .ring-2 { width: 160px; height: 160px; }
    .ring-3 { width: 200px; height: 200px; }
    
    .layer__node {
        width: 50px;
        height: 50px;
    }
    
    .layer__node i {
        font-size: 1rem;
    }
    
    .layer__node span {
        font-size: 0.6rem;
    }
    
    .tabs__navigation {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .arch-tab {
        min-width: auto;
        width: 100%;
        justify-content: center;
    }
    
    .metrics__grid {
        grid-template-columns: 1fr;
    }
    
    .tech__highlights {
        grid-template-columns: 1fr;
    }
    
    .component__card.premium {
        padding: 1.5rem;
    }
    
    .card__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .card__header-left {
        gap: 0.5rem;
    }
    
    .component__title {
        font-size: 1.1rem;
    }
    
    .layer__header.premium h3 {
        font-size: 2rem;
    }
    
    .metrics__title {
        font-size: 1.8rem;
    }
}

@media screen and (max-width: 576px) {
    .platform__stats {
        margin-top: 1rem;
        padding: 1rem;
    }
    
    .platform__stats .stat__number {
        font-size: 1.5rem;
    }
    
    .architecture__visual {
        height: 250px;
    }
    
    .platform__core {
        width: 200px;
        height: 200px;
    }
    
    .core__hub {
        width: 80px;
        height: 80px;
    }
    
    .hub__logo i {
        font-size: 2rem;
    }
    
    .ring-1 { width: 100px; height: 100px; }
    .ring-2 { width: 130px; height: 130px; }
    .ring-3 { width: 160px; height: 160px; }
    
    .layer__node {
        width: 40px;
        height: 40px;
    }
    
    .layer__node i {
        font-size: 0.9rem;
    }
    
    .layer__node span {
        font-size: 0.5rem;
    }
    
    .platform__overview h3 {
        font-size: 1.5rem;
    }
    
    .overview__description {
        font-size: 1rem;
    }
    
    .layer__header.premium h3 {
        font-size: 1.8rem;
    }
    
    .layer__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .component__card.premium {
        padding: 1rem;
    }
    
    .card__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .card__header-left {
        gap: 0.5rem;
    }
    
    .component__icon {
        width: 40px;
        height: 40px;
    }
    
    .component__icon i {
        font-size: 1.25rem;
    }
    
    .component__title {
        font-size: 1.1rem;
    }
    
    .card__metrics {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .metric__card.premium {
        padding: 1.5rem;
        text-align: center;
    }
    
    .metric__value {
        font-size: 1.8rem;
    }
    
    .metrics__title {
        font-size: 1.5rem;
    }
    
    .tech__highlights .highlight__item {
        flex-direction: column;
        text-align: center;
    }
    
    .tech__highlights .highlight__icon {
        margin-bottom: 0.5rem;
    }
}
.gradient-text {
    background: linear-gradient(135deg, #ffffff, #60a5fa, #8b5cf6);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 4s ease-in-out infinite;
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* ==================================================
   Smart Cultural Tourism - Use Cases Section Styles
   ================================================== */

/* Use Cases Section Dark Theme */
.use-cases.section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #f1f5f9;
}

.use-cases .section__title {
    color: #f1f5f9;
}

.use-cases .section__subtitle {
    color: #cbd5e1;
}

.use-cases .section__badge.premium {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    border: 1px solid rgba(102, 126, 234, 0.4);
    color: #a5b4fc;
}

.use-cases__content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 4rem;
}

.use-case.premium {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.95) 0%, rgba(51, 65, 85, 0.95) 100%);
    border: 1px solid rgba(100, 116, 139, 0.3);
    border-radius: 24px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.25),
        0 1px 3px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
}

.use-case.premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

.use-case.premium:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.35),
        0 8px 16px rgba(0, 0, 0, 0.25);
    border-color: rgba(102, 126, 234, 0.5);
}

.use-case__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.use-case__icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.use-case__badge {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    border: 1px solid rgba(102, 126, 234, 0.4);
    border-radius: 12px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: #a5b4fc;
}

.use-case__content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.use-case__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #f1f5f9;
    margin: 0 0 1rem 0;
    line-height: 1.3;
}

.use-case__description {
    color: #cbd5e1;
    line-height: 1.7;
    height: 100px;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.feature__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.feature__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(51, 65, 85, 0.6);
    border-radius: 12px;
    border: 1px solid rgba(100, 116, 139, 0.3);
    transition: all 0.3s ease;
}

.feature__item:hover {
    background: rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.4);
}

.feature__item i {
    color: #667eea;
    font-size: 1rem;
    min-width: 16px;
}

.feature__item span {
    font-size: 0.875rem;
    font-weight: 500;
    color: #e2e8f0;
}

.metrics__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.metric.premium {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 16px;
    padding: 1.25rem;
    text-align: center;
    transition: all 0.3s ease;
}

.metric.premium:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.25) 0%, rgba(118, 75, 162, 0.25) 100%);
    transform: translateY(-2px);
}

.metric__icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    font-size: 0.875rem;
    color: white;
}

.metric__value {
    font-size: 1.5rem;
    font-weight: 800;
    color: #f1f5f9;
    display: block;
    margin-bottom: 0.25rem;
}

.metric__label {
    font-size: 0.75rem;
    color: #cbd5e1;
    font-weight: 500;
}

/* Use Cases Summary Dark Theme */
.use-cases__summary {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(51, 65, 85, 0.8) 100%);
    border-radius: 24px;
    border: 1px solid rgba(100, 116, 139, 0.3);
}

.summary__title {
    color: #f1f5f9;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.summary__subtitle {
    color: #cbd5e1;
    margin-bottom: 2rem;
}

.summary__metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.summary__metric {
    text-align: center;
}

.metric__visual {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.25rem;
    color: white;
}

.metric__number {
    font-size: 2rem;
    font-weight: 800;
    color: #f1f5f9;
    display: block;
    margin-bottom: 0.5rem;
}

.summary__metric .metric__label {
    font-size: 1rem;
    font-weight: 600;
    color: #cbd5e1;
    margin-bottom: 0.25rem;
}

.metric__description {
    font-size: 0.875rem;
    color: #94a3b8;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Responsive Design for Use Cases */
@media (max-width: 768px) {
    .use-cases__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .feature__list {
        grid-template-columns: 1fr;
    }
    
    .metrics__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .use-case.premium {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .use-cases__content {
        gap: 1.5rem;
    }
    
    .metrics__grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .use-case.premium {
        padding: 1.5rem;
    }
}

/* Security: Disable text selection, copy, cut, paste */
* {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
    -webkit-tap-highlight-color: transparent !important;
}

/* Disable drag for images and other elements */
img, 
video, 
audio, 
object, 
embed {
    -webkit-user-drag: none !important;
    -khtml-user-drag: none !important;
    -moz-user-drag: none !important;
    -o-user-drag: none !important;
    pointer-events: none !important;
}

/* Re-enable pointer events for interactive elements but keep selection disabled */
button, 
input, 
select, 
textarea, 
a, 
.interactive {
    pointer-events: auto !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

/* Disable text cursor */
body, 
html {
    cursor: default !important;
}

/* Disable highlight on mobile */
* {
    -webkit-touch-callout: none !important;
    -webkit-user-select: none !important;
    -khtml-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
}

/* Disable selection highlighting */
*::selection {
    background: transparent !important;
}

*::-moz-selection {
    background: transparent !important;
}

/* ================================ */
/* Legal Pages Styles */
/* ================================ */

/* Legal Header Section */
.legal-header {
    padding: 4rem 0 2rem;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.legal-header__content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.legal-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.breadcrumb__link {
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: var(--transition-fast);
}

.breadcrumb__link:hover {
    color: var(--accent-color);
}

.breadcrumb__separator {
    color: var(--text-light);
}

.breadcrumb__current {
    color: var(--text-primary);
}

.legal-header__title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-family: var(--font-display);
}

.legal-header__subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.legal-header__meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--primary-color);
}

/* Legal Content Section */
.legal-content {
    padding: 3rem 0;
}

.legal-content__wrapper {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Table of Contents */
.legal-toc {
    position: sticky;
    top: 2rem;
    height: fit-content;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.toc__title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.toc__nav {
    margin: 0;
}

.toc__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.toc__list li {
    margin-bottom: 0.5rem;
}

.toc__link {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
    border-radius: 6px;
    padding-left: 0.75rem;
}

.toc__link:hover {
    color: var(--primary-color);
    background: rgba(96, 165, 250, 0.1);
    padding-left: 1rem;
}

.toc__link.active {
    color: var(--primary-color);
    background: rgba(96, 165, 250, 0.15);
    border-left: 3px solid var(--primary-color);
}

/* Legal Article */
.legal-article {
    background: var(--bg-primary);
    border-radius: 12px;
    overflow: hidden;
}

.legal-section {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.legal-section:last-child {
    border-bottom: none;
}

.section__title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    /* padding-bottom: 0.75rem; */
    /* border-bottom: 2px solid var(--primary-color); */
    font-family: var(--font-display);
}

.subsection__title {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 1.5rem 0 1rem;
}

.section__content {
    color: var(--text-secondary);
    line-height: 1.7;
}

.section__content p {
    margin-bottom: 1rem;
}

.section__content p:last-child {
    margin-bottom: 0;
}

.legal-list {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
}

.legal-list li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.legal-list li:before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.emphasis-text {
    background: var(--bg-secondary);
    padding: 1rem;
    border-left: 4px solid var(--primary-color);
    border-radius: 6px;
    margin: 1.5rem 0;
    font-style: italic;
}

/* Contact Information */
.contact-info {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item i {
    color: var(--primary-color);
    margin-top: 0.25rem;
    width: 1rem;
}

.contact-details strong {
    color: var(--text-primary);
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-details a:hover {
    text-decoration: underline;
}

/* Rights Contact */
.rights-contact {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.rights-contact p {
    margin-bottom: 0.5rem;
}

.rights-contact a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.rights-contact a:hover {
    text-decoration: underline;
}

/* Legal Footer */
.legal-footer {
    background: var(--bg-secondary);
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.update-info {
    margin-bottom: 2rem;
}

.update-text {
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.update-text i {
    color: var(--primary-color);
}

.legal-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Cookie Policy Specific Styles */
.cookie-categories {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.cookie-category {
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition-medium);
}

.cookie-category:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-colored);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
}

.category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    color: white;
}

.category-icon.essential {
    background: var(--accent-secondary);
}

.category-icon.functional {
    background: var(--primary-color);
}

.category-icon.analytics {
    background: var(--accent-color);
}

.category-icon.marketing {
    background: var(--accent-purple);
}

.category-info {
    flex: 1;
}

.category-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.category-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.category-status.required {
    background: var(--accent-secondary);
    color: white;
}

.category-status.optional {
    background: var(--bg-primary);
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

.category-content {
    padding: 1.5rem;
}

.category-features {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
}

.category-features li {
    margin-bottom: 0.5rem;
    padding-left: 1.25rem;
    position: relative;
    color: var(--text-secondary);
}

.category-features li:before {
    content: '✓';
    color: var(--accent-secondary);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Third Party Services */
.third-party-services {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.service-item {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 8px;
    background: var(--primary-color);
    color: white;
    flex-shrink: 0;
}

.service-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.service-info ul {
    list-style: none;
    margin: 0.5rem 0;
    padding: 0;
}

.service-info li {
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.service-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.service-link:hover {
    text-decoration: underline;
}

/* Cookie Preferences */
.cookie-preferences-info {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
}

.preferences-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
}

.feature-item i {
    color: var(--accent-secondary);
    width: 1rem;
}

.preferences-action {
    text-align: center;
}

/* Browser Guides */
.browser-guides {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.browser-guide {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.browser-header i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.browser-header h4 {
    color: var(--text-primary);
    margin: 0;
}

.browser-steps {
    list-style: none;
    counter-reset: step;
    margin: 0;
    padding: 0;
}

.browser-steps li {
    counter-increment: step;
    margin-bottom: 0.75rem;
    padding-left: 2rem;
    position: relative;
    color: var(--text-secondary);
}

.browser-steps li:before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    background: var(--primary-color);
    color: white;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Impact Warning */
.impact-warning {
    display: flex;
    gap: 1rem;
    background: rgba(251, 191, 36, 0.1);
    border: 1px solid var(--accent-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.impact-warning i {
    color: var(--accent-color);
    font-size: 1.25rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.warning-content h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.warning-content p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.warning-content ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.warning-content li {
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    padding-left: 1rem;
    position: relative;
}

.warning-content li:before {
    content: '⚠';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .legal-content__wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .legal-toc {
        position: static;
        order: -1;
    }
    
    .legal-header__title {
        font-size: 2rem;
    }
    
    .legal-header__meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cookie-categories {
        gap: 1rem;
    }
    
    .browser-guides {
        grid-template-columns: 1fr;
    }
    
    .preferences-features {
        grid-template-columns: 1fr;
    }
    
    .legal-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .legal-section {
        padding: 1.5rem;
    }
}