/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Custom Properties - Dark AI Theme */
:root {
    /* Dark Theme Colors */
    --primary-color: #00d4ff;
    --primary-dark: #0099cc;
    --secondary-color: #ff006e;
    --accent-color: #ffbe0b;
    --ai-purple: #8b5cf6;
    --ai-blue: #3b82f6;
    --ai-cyan: #06b6d4;
    --ai-pink: #ec4899;
    
    /* Dark Background Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #0f0f17;
    --bg-tertiary: #1a1a27;
    --bg-quaternary: #252532;
    --bg-glass: rgba(255, 255, 255, 0.05);
    --bg-glass-hover: rgba(255, 255, 255, 0.1);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b4b4c7;
    --text-muted: #818196;
    --text-accent: var(--primary-color);
    
    /* Border and Effects */
    --border-color: rgba(255, 255, 255, 0.1);
    --border-glow: rgba(0, 212, 255, 0.3);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.2);
    --shadow-intense: 0 0 40px rgba(0, 212, 255, 0.4);
    --shadow-purple: 0 0 30px rgba(139, 92, 246, 0.3);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--ai-purple));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    --gradient-hero: linear-gradient(135deg, var(--ai-blue) 0%, var(--ai-purple) 35%, var(--ai-pink) 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    --gradient-border: linear-gradient(90deg, var(--primary-color), var(--ai-purple), var(--secondary-color));
    
    /* Spacing and Layout */
    --border-radius: 16px;
    --border-radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    font-size: 16px;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tech-font {
    font-family: 'Orbitron', monospace;
    font-weight: 600;
}

h1 {
    font-size: 4rem;
    font-weight: 900;
    font-family: 'Orbitron', monospace;
}

h2 {
    font-size: 2.75rem;
    font-family: 'Orbitron', monospace;
}

h3 {
    font-size: 2rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 8px var(--primary-color);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Glass Morphism Effect */
.glass {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-glow);
}

.glass:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-glow);
    transform: translateY(-5px);
    box-shadow: var(--shadow-intense);
}

/* Header */
.header {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.95);
    border-bottom: 1px solid var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.logo::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: var(--gradient-primary);
    border-radius: 2px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: translateY(-50%) scaleY(1); }
    50% { opacity: 0.7; transform: translateY(-50%) scaleY(1.2); }
}

.logo a {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo-text {
    font-size: 2rem;
    font-weight: 900;
    font-family: 'Orbitron', monospace;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.logo-tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
}

.nav-menu a {
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 8px var(--primary-color);
}

.nav-menu a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 12rem 0 8rem;
    background: 
        linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-tertiary) 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
    animation: heroFloat 15s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -20px) scale(1.05); }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
    font-family: 'Orbitron', monospace;
    position: relative;
    animation: slideInLeft 1s ease-out;
}

.gradient-text {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.gradient-text::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    filter: blur(20px);
    opacity: 0.3;
    z-index: -1;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
    animation: slideInLeft 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    animation: slideInLeft 1s ease-out 0.4s both;
    margin-bottom: 3rem;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 3rem;
    animation: slideInLeft 1s ease-out 0.6s both;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Orbitron', monospace;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Advanced Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
    border: 1px solid var(--border-glow);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-intense);
    text-shadow: 0 0 10px rgba(255,255,255,0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--bg-primary);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-glow);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn-icon {
    font-size: 1.3rem;
    filter: drop-shadow(0 0 5px currentColor);
}

/* AI Showcase */
.ai-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    position: relative;
    animation: slideInRight 1s ease-out 0.6s both;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.showcase-item {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.showcase-item:nth-child(2) {
    animation-delay: -2s;
}

.showcase-item:nth-child(3) {
    animation-delay: -4s;
}

.showcase-item:first-child {
    grid-column: 1 / -1;
    animation-delay: -1s;
}

.image-placeholder {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-border);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.image-placeholder:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-intense);
}

.image-placeholder:hover::before {
    opacity: 0.1;
}

.ai-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 20px var(--primary-color));
    animation: iconGlow 3s ease-in-out infinite;
}

@keyframes iconGlow {
    0%, 100% { filter: drop-shadow(0 0 20px var(--primary-color)); }
    50% { filter: drop-shadow(0 0 30px var(--ai-purple)); }
}

.image-placeholder p {
    color: var(--text-secondary);
    font-style: italic;
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
}

/* Generation Status */
.generation-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    animation: statusPulse 2s ease-in-out infinite;
}

.status-indicator.active {
    background: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-text {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-family: 'Orbitron', monospace;
}

/* Technology Section */
.technology {
    padding: 8rem 0;
    background: var(--bg-primary);
    position: relative;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.tech-item {
    padding: 3rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.tech-item:hover::before {
    opacity: 0.05;
}

.tech-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 15px var(--secondary-color));
}

.tech-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.tech-item p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.tech-specs {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.spec {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(0, 212, 255, 0.2);
    font-family: 'Orbitron', monospace;
}

/* Section Styles */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
    font-size: 3rem;
    font-weight: 800;
    font-family: 'Orbitron', monospace;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Features Section */
.features {
    padding: 8rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    position: relative;
    z-index: 2;
}

.feature-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-intense);
}

.feature-card:hover::before {
    opacity: 0.05;
}

.feature-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 15px var(--primary-color));
    animation: iconFloat 4s ease-in-out infinite;
}

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

.feature-card h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-family: 'Orbitron', monospace;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Feature Badges */
.feature-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Orbitron', monospace;
    box-shadow: var(--shadow-glow);
}

/* How It Works Section */
.how-it-works {
    padding: 8rem 0;
    background: var(--bg-primary);
    position: relative;
}

.process-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 6rem;
    align-items: center;
}

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

/* Neural Network Visual */
.neural-network {
    display: flex;
    gap: 4rem;
    align-items: center;
}

.neural-layer {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.neuron {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--border-color);
    position: relative;
    transition: var(--transition);
}

.neuron.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px var(--primary-color);
    animation: neuronPulse 3s ease-in-out infinite;
}

@keyframes neuronPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.step {
    padding: 3rem;
    text-align: left;
    position: relative;
}

.step-number {
    font-size: 1.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Orbitron', monospace;
    margin-bottom: 1rem;
}

.step h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-family: 'Orbitron', monospace;
}

.step p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.step-tech {
    background: rgba(139, 92, 246, 0.1);
    color: var(--ai-purple);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    border: 1px solid rgba(139, 92, 246, 0.2);
    font-family: 'Orbitron', monospace;
}

/* Download Section */
.download {
    padding: 8rem 0;
    background: var(--bg-tertiary);
    position: relative;
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.download-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.download-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.download-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
    align-items: start;
}

.system-requirements {
    text-align: left;
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

.system-requirements h3 {
    color: var(--text-primary);
    margin-bottom: 2rem;
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    text-align: center;
}

.req-category {
    margin-bottom: 2rem;
}

.req-category:last-child {
    margin-bottom: 0;
}

.req-category h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-family: 'Orbitron', monospace;
}

.system-requirements ul {
    list-style: none;
    padding: 0;
}

.system-requirements li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 1rem;
}

.system-requirements li:last-child {
    border-bottom: none;
}

.system-requirements li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 600;
    filter: drop-shadow(0 0 5px var(--primary-color));
}

.download-button-container {
    text-align: center;
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

/* Version Info */
.version-info {
    margin-bottom: 2rem;
}

.version-number {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.version-date {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.download-note {
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Download Badges */
.download-badges {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.badge {
    background: rgba(0, 255, 0, 0.1);
    color: #00ff00;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(0, 255, 0, 0.2);
    font-family: 'Orbitron', monospace;
}

/* Support Section */
.support {
    padding: 8rem 0;
    background: var(--bg-secondary);
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.support-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.support-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.support-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-purple);
}

.support-card:hover::before {
    opacity: 0.05;
}

.support-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 15px var(--secondary-color));
}

.support-card h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
}

.support-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
    font-size: 1.1rem;
}

.support-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.support-link:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px var(--primary-color);
}

/* Support Meta */
.support-meta {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-family: 'Orbitron', monospace;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: var(--bg-primary);
    color: white;
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.footer-brand p {
    color: var(--text-muted);
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
}

.footer-stats {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-muted);
    font-family: 'Orbitron', monospace;
}

.footer-links {
    display: flex;
    gap: 3rem;
}

.footer-links a {
    color: var(--text-secondary);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 8px var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 2;
}

.footer-bottom p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

/* Legal Pages */
.legal-page {
    padding: 10rem 0 6rem;
    min-height: 100vh;
    background: var(--bg-primary);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    padding: 4rem;
}

.legal-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    text-align: center;
}

.last-updated {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 4rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.legal-section {
    margin-bottom: 4rem;
}

.legal-section h2 {
    color: var(--text-primary);
    margin-bottom: 2rem;
    font-size: 1.75rem;
    font-family: 'Orbitron', monospace;
}

.legal-section h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-family: 'Orbitron', monospace;
}

.legal-section ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.legal-section li {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.contact-info {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

.contact-info p {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.contact-info p:last-child {
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .process-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .process-visual {
        order: -1;
    }
    
    .download-info {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .system-requirements {
        text-align: center;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .ai-showcase {
        grid-template-columns: 1fr;
    }
    
    .showcase-item:first-child {
        grid-column: 1;
    }
    
    .legal-content {
        padding: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .neural-network {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 8rem 0 6rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid,
    .support-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
    
    .download-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-stats {
        flex-direction: column;
        gap: 0.5rem;
    }
}

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

.feature-card,
.support-card,
.step,
.tech-item {
    animation: fadeInUp 0.8s ease-out;
}

.showcase-item {
    animation: fadeInUp 1s ease-out;
}

.showcase-item:nth-child(2) {
    animation-delay: 0.2s;
}

.showcase-item:nth-child(3) {
    animation-delay: 0.4s;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
button:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Selection Styling */
::selection {
    background: var(--primary-color);
    color: var(--bg-primary);
}

/* Particle Effect */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: particleFloat 20s linear infinite;
    opacity: 0.3;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-10vh) rotate(360deg);
        opacity: 0;
    }
}

/* Demo Request Modal Styles */
.demo-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    text-align: center;
}

.demo-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(139, 92, 246, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(139, 92, 246, 0.1);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.feature-icon {
    font-size: 1.2rem;
    color: var(--primary-color);
    filter: drop-shadow(0 0 8px var(--primary-color));
}

#demo-email {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 1rem;
    transition: var(--transition);
}

#demo-email:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.2);
    outline: none;
}

#demo-email::placeholder {
    color: var(--text-muted);
}

.demo-submit {
    width: 100%;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .demo-features {
        padding: 1rem;
    }
    
    .feature-item {
        font-size: 0.9rem;
    }
}