/* ==============================================
   GL COMPONENTS CSS
   Genetic Learning Branding & Navigation
   Founded by Naif Talal Al-Essa
   ============================================== */

/* ==============================================
   CYBER-VOXEL SYNTHWAVE COLOR SYSTEM
   Merged Styles: Scientific Futurism + Minecraft Voxel + Neon Synthwave
   ============================================== */
:root {
    /* Primary Vibrant Colors (Enhanced) */
    --gl-primary: #667eea;
    --gl-primary-light: #8b9df6;
    --gl-primary-dark: #4c5fd7;
    --gl-primary-vivid: #5568ff;
    
    --gl-secondary: #764ba2;
    --gl-secondary-light: #9b6bc9;
    --gl-secondary-dark: #5e3a82;
    --gl-secondary-vivid: #8e4ec6;
    
    /* Synthwave Neon Colors (NEW) */
    --cyber-cyan: #00f3ff;
    --cyber-magenta: #ff00ff;
    --cyber-pink: #ff006e;
    --cyber-purple: #b026ff;
    --cyber-yellow: #ffed4e;
    --cyber-orange: #ff6b35;
    --cyber-green: #00ff41;
    --cyber-blue: #0d7fff;
    
    /* Voxel/Minecraft Colors (NEW) */
    --voxel-grass: #7fc944;
    --voxel-dirt: #8b6914;
    --voxel-stone: #7f7f7f;
    --voxel-diamond: #4dd9ff;
    --voxel-gold: #ffaa00;
    --voxel-redstone: #ff0000;
    --voxel-emerald: #00ff88;
    --voxel-lapis: #1e40af;
    
    /* Vibrant Accent Colors (Original + Enhanced) */
    --gl-accent: #00e676;
    --gl-accent-light: #69f0ae;
    --gl-accent-dark: #00c853;
    
    --gl-science: #ff6b6b;
    --gl-science-light: #ff8a8a;
    --gl-science-dark: #ff4757;
    
    /* Colorful Palette (Original + Enhanced) */
    --gl-pink: #ff6bd6;
    --gl-pink-light: #ff8ae0;
    --gl-purple: #9b6bff;
    --gl-purple-light: #b68aff;
    --gl-blue: #4facfe;
    --gl-blue-light: #74c0ff;
    --gl-cyan: #00d4ff;
    --gl-cyan-light: #5ce1ff;
    --gl-teal: #1de9b6;
    --gl-teal-light: #64ffda;
    --gl-yellow: #ffd600;
    --gl-yellow-light: #ffea00;
    --gl-orange: #ff9100;
    --gl-orange-light: #ffab40;
    --gl-red: #ff1744;
    --gl-red-light: #ff5252;
    
    /* Neutral Colors (Enhanced for Cyber Theme) */
    --gl-dark: #1a1a2e;
    --gl-dark-light: #2d2d44;
    --gl-dark-medium: #4a4a5e;
    --gl-gray: #6b7280;
    --gl-gray-light: #9ca3af;
    --gl-light: #f8f9ff;
    --gl-light-dark: #e5e8ff;
    --gl-white: #ffffff;
    
    /* Cyber Dark Variants (NEW) */
    --cyber-dark-1: #0a0a12;
    --cyber-dark-2: #12121f;
    --cyber-dark-3: #1a1a2e;
    --cyber-dark-4: #242440;
    --cyber-dark-5: #2d2d55;
    
    /* Vibrant Gradients (Original) */
    --gl-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gl-gradient-reverse: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    --gl-gradient-rainbow: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #ff6bd6 50%, #00e676 75%, #4facfe 100%);
    --gl-gradient-sunset: linear-gradient(135deg, #ff6b6b 0%, #ff9100 50%, #ffd600 100%);
    --gl-gradient-ocean: linear-gradient(135deg, #4facfe 0%, #00d4ff 50%, #1de9b6 100%);
    --gl-gradient-purple: linear-gradient(135deg, #9b6bff 0%, #764ba2 50%, #ff6bd6 100%);
    --gl-gradient-neon: linear-gradient(135deg, #00e676 0%, #00d4ff 50%, #667eea 100%);
    --gl-gradient-fire: linear-gradient(135deg, #ff1744 0%, #ff9100 50%, #ffd600 100%);
    --gl-gradient-cosmic: linear-gradient(135deg, #1a1a2e 0%, #667eea 50%, #ff6bd6 100%);
    
    /* Synthwave Gradients (NEW) */
    --gradient-synthwave-1: linear-gradient(135deg, var(--cyber-cyan) 0%, var(--cyber-magenta) 50%, var(--cyber-purple) 100%);
    --gradient-synthwave-2: linear-gradient(135deg, var(--cyber-pink) 0%, var(--cyber-yellow) 100%);
    --gradient-synthwave-3: linear-gradient(135deg, var(--cyber-cyan) 0%, var(--cyber-blue) 50%, var(--cyber-purple) 100%);
    --gradient-synthwave-sunset: linear-gradient(135deg, var(--cyber-magenta) 0%, var(--cyber-orange) 50%, var(--cyber-yellow) 100%);
    
    /* Voxel Gradients (NEW) */
    --gradient-voxel-grass: linear-gradient(135deg, var(--voxel-grass) 0%, var(--voxel-emerald) 100%);
    --gradient-voxel-diamond: linear-gradient(135deg, var(--voxel-diamond) 0%, var(--cyber-cyan) 100%);
    --gradient-voxel-gold: linear-gradient(135deg, var(--voxel-gold) 0%, var(--cyber-yellow) 100%);
    --gradient-voxel-redstone: linear-gradient(135deg, var(--voxel-redstone) 0%, var(--cyber-pink) 100%);
    
    /* Glowing Shadows (Original) */
    --gl-shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.12);
    --gl-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --gl-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --gl-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.25);
    --gl-shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.3);
    --gl-shadow-2xl: 0 24px 64px rgba(0, 0, 0, 0.35);
    
    --gl-glow-primary: 0 0 20px rgba(102, 126, 234, 0.5), 0 0 40px rgba(102, 126, 234, 0.3);
    --gl-glow-accent: 0 0 20px rgba(0, 230, 118, 0.5), 0 0 40px rgba(0, 230, 118, 0.3);
    --gl-glow-pink: 0 0 20px rgba(255, 107, 214, 0.5), 0 0 40px rgba(255, 107, 214, 0.3);
    --gl-glow-cyan: 0 0 20px rgba(0, 212, 255, 0.5), 0 0 40px rgba(0, 212, 255, 0.3);
    --gl-glow-rainbow: 0 0 30px rgba(102, 126, 234, 0.4), 0 0 50px rgba(255, 107, 214, 0.3), 0 0 70px rgba(0, 230, 118, 0.2);
    
    /* Voxel Shadows - Chunky Minecraft Style (NEW) */
    --voxel-shadow-xs: 2px 2px 0 rgba(0, 0, 0, 0.3);
    --voxel-shadow-sm: 4px 4px 0 rgba(0, 0, 0, 0.3);
    --voxel-shadow-md: 8px 8px 0 rgba(0, 0, 0, 0.4);
    --voxel-shadow-lg: 12px 12px 0 rgba(0, 0, 0, 0.5);
    --voxel-shadow-xl: 16px 16px 0 rgba(0, 0, 0, 0.6);
    --voxel-shadow-2xl: 20px 20px 0 rgba(0, 0, 0, 0.7);
    
    /* Cyber Neon Glows (NEW) */
    --glow-cyber-cyan: 0 0 20px var(--cyber-cyan), 0 0 40px var(--cyber-cyan), 0 0 60px var(--cyber-cyan);
    --glow-cyber-magenta: 0 0 20px var(--cyber-magenta), 0 0 40px var(--cyber-magenta);
    --glow-cyber-yellow: 0 0 20px var(--cyber-yellow), 0 0 40px var(--cyber-yellow);
    --glow-cyber-green: 0 0 20px var(--cyber-green), 0 0 40px var(--cyber-green);
    --glow-cyber-purple: 0 0 20px var(--cyber-purple), 0 0 40px var(--cyber-purple);
    --glow-cyber-pink: 0 0 20px var(--cyber-pink), 0 0 40px var(--cyber-pink);
    
    /* Synthwave Multi-Glow (NEW) */
    --glow-synthwave: 0 0 30px var(--cyber-cyan), 0 0 50px var(--cyber-magenta), 0 0 70px var(--cyber-yellow);
    
    /* Border Radius (Original + Voxel) */
    --gl-radius-sm: 8px;
    --gl-radius-md: 12px;
    --gl-radius-lg: 16px;
    --gl-radius-xl: 24px;
    --gl-radius-2xl: 32px;
    --gl-radius-full: 9999px;
    
    /* Voxel Border Radius - Blocky Style (NEW) */
    --voxel-radius-none: 0px;
    --voxel-radius-sm: 2px;
    --voxel-radius-md: 4px;
    --voxel-radius-lg: 6px;
    
    /* Spacing (Enhanced with Voxel Grid System) */
    --gl-space-xs: 0.25rem;      /* 4px */
    --gl-space-sm: 0.5rem;       /* 8px - Voxel unit */
    --gl-space-md: 1rem;         /* 16px - 2x Voxel */
    --gl-space-lg: 1.5rem;       /* 24px - 3x Voxel */
    --gl-space-xl: 2rem;         /* 32px - 4x Voxel */
    --gl-space-2xl: 3rem;        /* 48px - 6x Voxel */
    --gl-space-3xl: 4rem;        /* 64px - 8x Voxel */
    --gl-space-4xl: 6rem;        /* 96px - 12x Voxel */
    --gl-space-5xl: 8rem;        /* 128px - 16x Voxel */
    
    /* Voxel Grid Units (Minecraft 8px base) */
    --voxel-unit: 8px;
    --voxel-2x: 16px;
    --voxel-3x: 24px;
    --voxel-4x: 32px;
    --voxel-6x: 48px;
    --voxel-8x: 64px;
    --voxel-12x: 96px;
    --voxel-16x: 128px;
    
    /* Typography (Enhanced for Cyber-Voxel) */
    --gl-font-sans: 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    --gl-font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
    --gl-font-display: 'Orbitron', 'Exo 2', 'Rajdhani', 'Russo One', sans-serif; /* Cyber/Futuristic fonts */
    --gl-font-pixel: 'Press Start 2P', 'VT323', monospace; /* Pixel/Minecraft fonts */
    
    --gl-text-xs: 0.75rem;
    --gl-text-sm: 0.875rem;
    --gl-text-base: 1rem;
    --gl-text-lg: 1.125rem;
    --gl-text-xl: 1.25rem;
    --gl-text-2xl: 1.5rem;
    --gl-text-3xl: 1.875rem;
    --gl-text-4xl: 2.25rem;
    --gl-text-5xl: 3rem;
    --gl-text-6xl: 3.75rem;
    --gl-text-7xl: 4.5rem;
    --gl-text-8xl: 6rem;
    --gl-text-9xl: 8rem;
    
    --gl-weight-light: 300;
    --gl-weight-normal: 400;
    --gl-weight-medium: 500;
    --gl-weight-semibold: 600;
    --gl-weight-bold: 700;
    --gl-weight-extrabold: 800;
    --gl-weight-black: 900;
    
    /* Line Heights */
    --gl-leading-tight: 1.25;
    --gl-leading-snug: 1.375;
    --gl-leading-normal: 1.5;
    --gl-leading-relaxed: 1.625;
    --gl-leading-loose: 2;
    
    /* Transitions (Original + Voxel) */
    --gl-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --gl-transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --gl-transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --gl-transition-bounce: 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --gl-transition-elastic: 800ms cubic-bezier(0.68, -0.6, 0.32, 1.6);
    
    /* Voxel Transitions - Sharp & Snappy (NEW) */
    --voxel-transition-fast: 100ms linear;
    --voxel-transition-base: 200ms linear;
    --voxel-transition-slow: 300ms linear;
    
    /* Synthwave Smooth Transitions (NEW) */
    --synth-transition-smooth: 400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --synth-transition-wave: 600ms cubic-bezier(0.36, 0, 0.66, -0.56);
    
    /* Z-Index Layers */
    --gl-z-base: 0;
    --gl-z-dropdown: 100;
    --gl-z-sticky: 200;
    --gl-z-fixed: 300;
    --gl-z-modal-backdrop: 400;
    --gl-z-modal: 500;
    --gl-z-popover: 600;
    --gl-z-tooltip: 700;
    --gl-z-notification: 800;
    --gl-z-max: 9999;
}

/* ============================================== */
/* GL TOP BANNER */
/* ============================================== */

.gl-top-banner {
    background: linear-gradient(135deg, var(--cyber-dark-1) 0%, var(--cyber-dark-2) 50%, var(--cyber-dark-3) 100%);
    border-bottom: 4px solid transparent;
    border-image: var(--gradient-synthwave-1);
    border-image-slice: 1;
    color: var(--gl-white);
    padding: var(--voxel-2x) var(--voxel-4x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--voxel-shadow-md), var(--glow-cyber-cyan);
    position: relative;
    z-index: var(--gl-z-sticky);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

/* Cyber Grid Background for Banner */
.gl-top-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, rgba(0, 243, 255, 0.05) 1px, transparent 1px),
        linear-gradient(rgba(0, 243, 255, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: gridMoveSmall 10s linear infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes gridMoveSmall {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 20px); }
}

.gl-top-banner > * {
    position: relative;
    z-index: 1;
}

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

.gl-banner-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.gl-logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.gl-logo-icon {
    font-size: var(--gl-text-4xl);
    animation: logoVoxelFloat 3s ease-in-out infinite, logoCyberGlow 2s ease-in-out infinite;
    filter: drop-shadow(0 0 20px var(--cyber-cyan));
    transition: transform 0.3s ease;
}

.gl-logo-icon:hover {
    transform: scale(1.2) rotate(10deg);
}

@keyframes logoVoxelFloat {
    0%, 100% { 
        transform: translateY(0) rotateY(0deg) scale(1);
    }
    50% { 
        transform: translateY(-10px) rotateY(15deg) scale(1.1);
    }
}

@keyframes logoCyberGlow {
    0%, 100% {
        filter: drop-shadow(0 0 15px var(--cyber-cyan));
    }
    50% {
        filter: drop-shadow(0 0 30px var(--cyber-cyan)) drop-shadow(0 0 50px var(--cyber-magenta));
    }
}

.gl-logo-text {
    display: flex;
    flex-direction: column;
}

.gl-logo-text .brand {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    line-height: 1;
    background: var(--gradient-synthwave-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px var(--cyber-cyan);
}

.gl-logo-text .subtitle {
    font-size: 0.7rem;
    color: var(--cyber-cyan);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.gl-tagline {
    font-size: 0.85rem;
    color: var(--cyber-cyan);
    border-left: 4px solid var(--cyber-cyan);
    padding-left: 1rem;
    margin-left: 1rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-shadow: 0 0 10px var(--cyber-cyan);
}

.gl-learn-more {
    background: linear-gradient(135deg, var(--cyber-cyan), var(--cyber-blue));
    color: var(--cyber-dark-1);
    padding: var(--voxel-unit) var(--voxel-3x);
    border: 3px solid var(--cyber-cyan);
    border-radius: var(--voxel-radius-sm);
    text-decoration: none;
    font-weight: var(--gl-weight-bold);
    font-size: var(--gl-text-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: var(--voxel-shadow-sm), var(--glow-cyber-cyan);
    display: inline-flex;
    align-items: center;
    gap: var(--gl-space-xs);
    position: relative;
}

.gl-learn-more:hover {
    transform: translateY(-6px);
    box-shadow: var(--voxel-shadow-lg), var(--glow-cyber-cyan);
    background: linear-gradient(135deg, var(--cyber-magenta), var(--cyber-purple));
    border-color: var(--cyber-magenta);
    color: var(--gl-white);
}

/* ============================================== */
/* NAVIGATION BAR */
/* ============================================== */

.gl-navigation {
    background: rgba(10, 10, 18, 0.95);
    box-shadow: var(--voxel-shadow-md), var(--glow-cyber-cyan);
    position: sticky;
    top: 0;
    z-index: var(--gl-z-sticky);
    backdrop-filter: blur(30px);
    border-bottom: 4px solid transparent;
    border-image: var(--gradient-synthwave-1);
    border-image-slice: 1;
    position: relative;
}

/* Scanline effect on nav */
.gl-navigation::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 243, 255, 0.03),
        rgba(0, 243, 255, 0.03) 1px,
        transparent 1px,
        transparent 3px
    );
    pointer-events: none;
    z-index: 1;
}

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

.gl-nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
}

.gl-nav-item {
    position: relative;
}

.gl-nav-link {
    display: flex;
    align-items: center;
    gap: var(--gl-space-sm);
    padding: var(--voxel-unit) var(--voxel-2x);
    color: var(--cyber-cyan);
    text-decoration: none;
    font-weight: var(--gl-weight-semibold);
    font-size: var(--gl-text-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
    border-radius: var(--voxel-radius-sm);
    z-index: 2;
}

.gl-nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-synthwave-1);
    transition: width 0.3s ease;
    box-shadow: var(--glow-cyber-cyan);
}

.gl-nav-link:hover {
    color: var(--cyber-yellow);
    transform: translateY(-4px);
    border-color: var(--cyber-cyan);
    box-shadow: var(--voxel-shadow-sm), var(--glow-cyber-cyan);
}

.gl-nav-link:hover::before {
    width: 100%;
}

.gl-nav-link.active {
    color: var(--cyber-dark-1);
    background: linear-gradient(135deg, var(--cyber-cyan), var(--cyber-magenta));
    border-color: var(--cyber-cyan);
    box-shadow: var(--voxel-shadow-md), var(--glow-cyber-cyan);
}

.gl-nav-link.active::before {
    width: 0;
}

/* Contact Info in Navigation */
.gl-contact-info .gl-nav-link {
    background: linear-gradient(135deg, rgba(0, 230, 118, 0.15), rgba(0, 212, 255, 0.15));
    border: 2px solid var(--gl-accent);
    font-size: var(--gl-text-sm);
    font-weight: var(--gl-weight-bold);
    box-shadow: var(--gl-shadow-sm), var(--gl-glow-accent);
}

.gl-phone-link {
    color: var(--gl-accent) !important;
}

.gl-phone-link:hover {
    color: var(--gl-white) !important;
    background: var(--gl-gradient-neon);
}

.gl-email-link {
    color: var(--gl-cyan) !important;
}

.gl-email-link:hover {
    color: var(--gl-white) !important;
    background: var(--gl-gradient-ocean);
}

.gl-contact-info .gl-nav-link:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--gl-shadow-lg), var(--gl-glow-cyan);
}

.nav-icon {
    font-size: 1.1rem;
}

/* Mobile Menu Toggle */
.gl-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--gl-dark);
    cursor: pointer;
    padding: 0.5rem;
}

/* ============================================== */
/* GL FOOTER */
/* ============================================== */

.gl-footer {
    background: var(--cyber-dark-1);
    color: var(--gl-white);
    padding: var(--gl-space-3xl) var(--gl-space-xl) var(--gl-space-xl);
    margin-top: var(--gl-space-4xl);
    position: relative;
    overflow: hidden;
    border-top: 4px solid transparent;
    border-image: var(--gradient-synthwave-1);
    border-image-slice: 1;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
}

/* Cyber Grid in Footer */
.gl-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, rgba(0, 243, 255, 0.05) 1px, transparent 1px),
        linear-gradient(rgba(0, 243, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    animation: gridMoveSmall 15s linear infinite;
    z-index: 0;
    pointer-events: none;
}

/* Synthwave glow on top */
.gl-footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-synthwave-1);
    box-shadow: var(--glow-synthwave);
    z-index: 1;
}

.gl-footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--voxel-4x);
    margin-bottom: var(--voxel-4x);
    position: relative;
    z-index: 1;
}

.footer-section h3 {
    color: var(--cyber-cyan);
    font-size: 1.2rem;
    margin-bottom: var(--voxel-2x);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 0 15px var(--cyber-cyan);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    margin-bottom: var(--voxel-unit);
    font-size: 0.95rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 0.6rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section ul li a:hover {
    color: var(--cyber-yellow);
    transform: translateX(10px);
    text-shadow: 0 0 15px var(--cyber-yellow);
}

.footer-founder {
    display: flex;
    align-items: center;
    gap: var(--voxel-unit);
    margin-top: var(--voxel-2x);
    padding: var(--voxel-2x);
    background: var(--cyber-dark-3);
    border: 3px solid var(--cyber-cyan);
    border-radius: var(--voxel-radius-md);
    box-shadow: var(--voxel-shadow-sm), var(--glow-cyber-cyan);
}

.footer-founder-icon {
    font-size: 2rem;
}

.footer-founder-text {
    flex: 1;
}

.footer-founder-text .founder-name {
    font-weight: 700;
    font-size: 1rem;
}

.footer-founder-text .founder-title {
    font-size: 0.85rem;
    opacity: 0.9;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--cyber-dark-3);
    border: 3px solid var(--cyber-cyan);
    border-radius: var(--voxel-radius-sm);
    color: var(--cyber-cyan);
    text-decoration: none;
    font-size: var(--gl-text-xl);
    transition: all 0.3s ease;
    box-shadow: var(--voxel-shadow-sm);
}

.social-link:nth-child(1):hover {
    background: linear-gradient(135deg, var(--cyber-cyan), var(--cyber-blue));
    border-color: var(--cyber-cyan);
    color: var(--cyber-dark-1);
    transform: translateY(-8px);
    box-shadow: var(--voxel-shadow-md), var(--glow-cyber-cyan);
}

.social-link:nth-child(2):hover {
    background: linear-gradient(135deg, var(--cyber-blue), var(--cyber-purple));
    border-color: var(--cyber-blue);
    color: var(--cyber-dark-1);
    transform: translateY(-8px);
    box-shadow: var(--voxel-shadow-md), var(--glow-cyber-purple);
}

.social-link:nth-child(3):hover {
    background: linear-gradient(135deg, var(--cyber-magenta), var(--cyber-pink));
    border-color: var(--cyber-magenta);
    color: var(--cyber-dark-1);
    transform: translateY(-8px);
    box-shadow: var(--voxel-shadow-md), var(--glow-cyber-magenta);
}

.social-link:nth-child(4):hover {
    background: linear-gradient(135deg, var(--cyber-yellow), var(--cyber-orange));
    border-color: var(--cyber-yellow);
    color: var(--cyber-dark-1);
    transform: translateY(-8px);
    box-shadow: var(--voxel-shadow-md), var(--glow-cyber-yellow);
}

.footer-bottom {
    border-top: 3px solid transparent;
    border-image: linear-gradient(90deg, transparent, var(--cyber-cyan), var(--cyber-magenta), var(--cyber-cyan), transparent);
    border-image-slice: 1;
    padding-top: var(--voxel-3x);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.footer-bottom strong {
    background: var(--gradient-synthwave-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--gl-weight-extrabold);
}

/* ============================================== */
/* GL CONNECTION BOX (in quiz pages) */
/* ============================================== */

.gl-connection {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1), rgba(255, 107, 214, 0.1));
    border: 3px solid transparent;
    border-image: var(--gl-gradient-rainbow);
    border-image-slice: 1;
    border-radius: var(--gl-radius-lg);
    padding: var(--gl-space-xl);
    margin: var(--gl-space-2xl) 0;
    box-shadow: var(--gl-shadow-md), var(--gl-glow-primary);
    position: relative;
    overflow: hidden;
}

.gl-connection::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gl-gradient-rainbow);
    opacity: 0.05;
    animation: rotate 30s linear infinite;
}

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

.gl-connection h4 {
    color: var(--gl-primary-vivid);
    font-size: var(--gl-text-xl);
    font-weight: var(--gl-weight-bold);
    margin-bottom: var(--gl-space-md);
    display: flex;
    align-items: center;
    gap: var(--gl-space-sm);
    position: relative;
    z-index: 1;
    text-shadow: var(--gl-glow-primary);
}

.gl-connection ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.gl-connection ul li {
    padding: 0.5rem 0;
    color: var(--gl-dark);
    font-size: 0.95rem;
}

.gl-tip {
    background: var(--gl-gradient-neon);
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
    color: var(--gl-white);
    padding: var(--gl-space-lg);
    border-radius: var(--gl-radius-md);
    margin-top: var(--gl-space-md);
    font-size: var(--gl-text-base);
    box-shadow: var(--gl-shadow-lg), var(--gl-glow-cyan);
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 1;
}

.gl-tip strong {
    font-weight: var(--gl-weight-extrabold);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

/* ============================================== */
/* ADVANCED ANIMATIONS LIBRARY */
/* ============================================== */

/* Utility Animation Classes */
.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in-down {
    animation: fadeInDown 0.8s ease-out forwards;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease-out forwards;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease-out forwards;
}

.animate-bounce-in {
    animation: bounceIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease-out forwards;
}

.animate-rotate-in {
    animation: rotateIn 0.8s ease-out forwards;
}

.animate-slide-in-left {
    animation: slideInLeft 0.6s ease-out forwards;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out forwards;
}

/* Continuous Animations */
.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.animate-glow {
    animation: glow 2s ease-in-out infinite;
}

.animate-bounce {
    animation: bounce 2s ease-in-out infinite;
}

.animate-shake {
    animation: shake 0.5s ease-in-out;
}

/* Keyframes */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes fadeInDown {
    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 bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-180deg) scale(0.5);
    }
    to {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px currentColor, 0 0 10px currentColor;
    }
    50% {
        box-shadow: 0 0 20px currentColor, 0 0 30px currentColor, 0 0 40px currentColor;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-30px);
    }
    60% {
        transform: translateY(-15px);
    }
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-10px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(10px);
    }
}

/* Delay Classes */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }
.delay-700 { animation-delay: 0.7s; }
.delay-800 { animation-delay: 0.8s; }

/* ============================================== */
/* CYBER-VOXEL UTILITY CLASSES (NEW) */
/* ============================================== */

/* Voxel Shadow Classes */
.voxel-shadow-sm { box-shadow: var(--voxel-shadow-sm); }
.voxel-shadow-md { box-shadow: var(--voxel-shadow-md); }
.voxel-shadow-lg { box-shadow: var(--voxel-shadow-lg); }
.voxel-shadow-xl { box-shadow: var(--voxel-shadow-xl); }

/* Cyber Glow Classes */
.glow-cyan { box-shadow: var(--glow-cyber-cyan); }
.glow-magenta { box-shadow: var(--glow-cyber-magenta); }
.glow-yellow { box-shadow: var(--glow-cyber-yellow); }
.glow-green { box-shadow: var(--glow-cyber-green); }
.glow-purple { box-shadow: var(--glow-cyber-purple); }
.glow-synthwave { box-shadow: var(--glow-synthwave); }

/* Blocky Border Classes */
.border-voxel-sm { border-radius: var(--voxel-radius-sm); }
.border-voxel-md { border-radius: var(--voxel-radius-md); }
.border-voxel-none { border-radius: 0; }

/* Neon Text Classes */
.neon-text-cyan {
    color: var(--cyber-cyan);
    text-shadow: 0 0 20px var(--cyber-cyan), 0 0 40px var(--cyber-cyan);
}

.neon-text-magenta {
    color: var(--cyber-magenta);
    text-shadow: 0 0 20px var(--cyber-magenta), 0 0 40px var(--cyber-magenta);
}

.neon-text-yellow {
    color: var(--cyber-yellow);
    text-shadow: 0 0 20px var(--cyber-yellow), 0 0 40px var(--cyber-yellow);
}

.neon-text-green {
    color: var(--cyber-green);
    text-shadow: 0 0 20px var(--cyber-green), 0 0 40px var(--cyber-green);
}

/* Voxel Block Class */
.voxel-block {
    position: relative;
    border: 4px solid var(--cyber-cyan);
    box-shadow: var(--voxel-shadow-md), var(--glow-cyber-cyan);
    transition: all 0.3s ease;
}

.voxel-block:hover {
    transform: translateY(-8px);
    box-shadow: var(--voxel-shadow-xl), var(--glow-cyber-cyan);
}

/* Synthwave Gradient Backgrounds */
.bg-synthwave-1 { background: var(--gradient-synthwave-1); }
.bg-synthwave-2 { background: var(--gradient-synthwave-2); }
.bg-synthwave-3 { background: var(--gradient-synthwave-3); }
.bg-voxel-diamond { background: var(--gradient-voxel-diamond); }
.bg-voxel-gold { background: var(--gradient-voxel-gold); }

/* Pixelated Effect (Minecraft Style) */
.pixelated {
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

/* Scanline Effect (Cyber Style) */
.scanlines {
    position: relative;
}

.scanlines::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 1;
}

/* Holographic Effect */
.holographic {
    background: linear-gradient(
        45deg,
        var(--cyber-cyan) 0%,
        var(--cyber-magenta) 25%,
        var(--cyber-yellow) 50%,
        var(--cyber-cyan) 75%,
        var(--cyber-magenta) 100%
    );
    background-size: 400% 400%;
    animation: holographicShift 3s ease infinite;
}

@keyframes holographicShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* ============================================== */
/* TYPOGRAPHY UTILITY CLASSES (NEW) */
/* ============================================== */

/* Cyber Display Font */
.font-cyber {
    font-family: var(--gl-font-display);
    font-weight: var(--gl-weight-bold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Pixel/Minecraft Font */
.font-pixel {
    font-family: var(--gl-font-pixel);
    font-weight: var(--gl-weight-normal);
    letter-spacing: 0.1em;
    line-height: 1.6;
}

/* Text Size Utilities */
.text-xs { font-size: var(--gl-text-xs); }
.text-sm { font-size: var(--gl-text-sm); }
.text-base { font-size: var(--gl-text-base); }
.text-lg { font-size: var(--gl-text-lg); }
.text-xl { font-size: var(--gl-text-xl); }
.text-2xl { font-size: var(--gl-text-2xl); }
.text-3xl { font-size: var(--gl-text-3xl); }
.text-4xl { font-size: var(--gl-text-4xl); }
.text-5xl { font-size: var(--gl-text-5xl); }
.text-6xl { font-size: var(--gl-text-6xl); }
.text-7xl { font-size: var(--gl-text-7xl); }
.text-8xl { font-size: var(--gl-text-8xl); }
.text-9xl { font-size: var(--gl-text-9xl); }

/* Cyber Heading Styles */
h1.cyber-title,
h2.cyber-title,
h3.cyber-title {
    font-family: var(--gl-font-display);
    font-weight: var(--gl-weight-black);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--gradient-synthwave-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px var(--cyber-cyan);
}

/* Voxel Title with Chunky Shadow */
.voxel-title {
    font-weight: var(--gl-weight-black);
    color: var(--cyber-cyan);
    text-shadow: 
        4px 4px 0 var(--cyber-dark-4),
        8px 8px 0 rgba(0, 0, 0, 0.4);
}

/* Glitch Text Effect */
.glitch-text {
    position: relative;
    display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-text::before {
    left: 2px;
    text-shadow: -2px 0 var(--cyber-cyan);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-1 2s infinite linear alternate-reverse;
}

.glitch-text::after {
    left: -2px;
    text-shadow: -2px 0 var(--cyber-magenta);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim-2 2s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
    0% { clip: rect(random(100) + px, 9999px, random(100) + px, 0); }
    5% { clip: rect(random(100) + px, 9999px, random(100) + px, 0); }
    10% { clip: rect(random(100) + px, 9999px, random(100) + px, 0); }
    /* ... more keyframes for variation */
}

@keyframes glitch-anim-2 {
    0% { clip: rect(random(100) + px, 9999px, random(100) + px, 0); }
    5% { clip: rect(random(100) + px, 9999px, random(100) + px, 0); }
    10% { clip: rect(random(100) + px, 9999px, random(100) + px, 0); }
    /* ... more keyframes for variation */
}

/* Spacing Utilities */
.m-voxel { margin: var(--voxel-unit); }
.m-voxel-2x { margin: var(--voxel-2x); }
.m-voxel-4x { margin: var(--voxel-4x); }
.p-voxel { padding: var(--voxel-unit); }
.p-voxel-2x { padding: var(--voxel-2x); }
.p-voxel-4x { padding: var(--voxel-4x); }

.gap-voxel { gap: var(--voxel-unit); }
.gap-voxel-2x { gap: var(--voxel-2x); }
.gap-voxel-4x { gap: var(--voxel-4x); }

/* Hover Micro-interactions (Enhanced with Voxel + Synthwave) */
.hover-lift {
    transition: all 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--voxel-shadow-lg), var(--glow-cyber-cyan);
}

.hover-voxel-lift {
    transition: all 0.3s ease;
}

.hover-voxel-lift:hover {
    transform: translateY(-12px);
    box-shadow: var(--voxel-shadow-xl);
}

.hover-glow:hover {
    animation: cyberGlowPulse 1s ease-in-out;
}

@keyframes cyberGlowPulse {
    0%, 100% {
        box-shadow: var(--glow-cyber-cyan);
    }
    50% {
        box-shadow: var(--glow-synthwave);
    }
}

.hover-scale {
    transition: var(--gl-transition-base);
}

.hover-scale:hover {
    transform: scale(1.08);
}

.hover-rotate {
    transition: var(--gl-transition-base);
}

.hover-rotate:hover {
    transform: rotate(5deg);
}

.hover-voxel-pop {
    transition: all 0.3s ease;
}

.hover-voxel-pop:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: var(--voxel-shadow-xl), var(--glow-cyber-magenta);
}

/* Minecraft Block Hover (Chunky) */
.hover-block {
    transition: all 0.2s linear;
}

.hover-block:hover {
    transform: translateY(-8px);
    box-shadow: var(--voxel-shadow-lg);
}

/* Page Load Animations */
.page-enter {
    animation: pageEnter 0.6s ease-out;
}

@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Reveal Animation */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(102, 126, 234, 0.2);
    border-top-color: var(--gl-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Ripple Effect (Enhanced) */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, var(--cyber-cyan), transparent);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
}

/* ============================================== */
/* VOXEL & SYNTHWAVE ANIMATIONS (NEW) */
/* ============================================== */

/* Minecraft Block Pop */
@keyframes voxelPop {
    0% {
        transform: scale(1);
        box-shadow: var(--voxel-shadow-md);
    }
    50% {
        transform: scale(1.1) translateY(-10px);
        box-shadow: var(--voxel-shadow-xl);
    }
    100% {
        transform: scale(1);
        box-shadow: var(--voxel-shadow-md);
    }
}

.animate-voxel-pop {
    animation: voxelPop 0.5s ease-out;
}

/* Synthwave Pulse */
@keyframes synthwavePulse {
    0%, 100% {
        box-shadow: var(--glow-cyber-cyan);
        border-color: var(--cyber-cyan);
    }
    33% {
        box-shadow: var(--glow-cyber-magenta);
        border-color: var(--cyber-magenta);
    }
    66% {
        box-shadow: var(--glow-cyber-yellow);
        border-color: var(--cyber-yellow);
    }
}

.animate-synthwave-pulse {
    animation: synthwavePulse 3s ease-in-out infinite;
}

/* Equalizer Bar Animation */
@keyframes equalizerBounce {
    0%, 100% { 
        transform: scaleY(0.3);
    }
    50% { 
        transform: scaleY(1);
    }
}

.animate-equalizer {
    animation: equalizerBounce 1.5s ease-in-out infinite;
    transform-origin: bottom;
}

/* Voxel Rotate 3D */
@keyframes voxelRotate3D {
    0% {
        transform: rotateY(0deg) rotateX(0deg);
    }
    100% {
        transform: rotateY(360deg) rotateX(10deg);
    }
}

.animate-voxel-rotate {
    animation: voxelRotate3D 8s linear infinite;
    transform-style: preserve-3d;
}

/* Cyber Glitch */
@keyframes cyberGlitch {
    0%, 100% {
        transform: translate(0);
        opacity: 1;
    }
    10% {
        transform: translate(-5px, 2px);
        opacity: 0.8;
    }
    20% {
        transform: translate(3px, -2px);
        opacity: 0.9;
    }
    30% {
        transform: translate(0);
        opacity: 1;
    }
}

.animate-glitch {
    animation: cyberGlitch 2s infinite;
}

/* Neon Flicker */
@keyframes neonFlicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        text-shadow: 
            0 0 10px var(--cyber-cyan),
            0 0 20px var(--cyber-cyan),
            0 0 40px var(--cyber-cyan);
    }
    20%, 24%, 55% {
        text-shadow: none;
    }
}

.animate-neon-flicker {
    animation: neonFlicker 4s infinite;
}

/* Voxel Hover Bounce (Minecraft Style) */
@keyframes voxelHoverBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.hover-voxel-bounce:hover {
    animation: voxelHoverBounce 0.6s ease-in-out;
}

/* Synthwave Wave Flow */
@keyframes waveFlow {
    0% {
        transform: translateX(0) translateY(0);
    }
    100% {
        transform: translateX(-50px) translateY(10px);
    }
}

.animate-wave-flow {
    animation: waveFlow 4s linear infinite;
}

/* Blocky Shake (Minecraft) */
@keyframes blockyShake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

.animate-blocky-shake {
    animation: blockyShake 0.5s ease;
}

/* Cyber Scan Effect */
@keyframes cyberScan {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100%);
    }
}

.cyber-scan-effect {
    position: relative;
    overflow: hidden;
}

.cyber-scan-effect::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(
        180deg,
        transparent,
        var(--cyber-cyan),
        transparent
    );
    opacity: 0.3;
    animation: cyberScan 3s linear infinite;
    pointer-events: none;
}

/* Hover Micro-interactions */

/* ============================================== */
/* RESPONSIVE DESIGN */
/* ============================================== */

@media (max-width: 1024px) {
    .gl-footer-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .gl-tagline {
        display: none;
    }
}

@media (max-width: 768px) {
    .gl-top-banner {
        flex-direction: column;
        gap: var(--voxel-2x);
        padding: var(--voxel-2x);
        text-align: center;
    }
    
    .gl-banner-left {
        flex-direction: column;
        align-items: center;
    }
    
    .gl-tagline {
        display: block;
        border-left: none;
        border-top: 2px solid var(--cyber-cyan);
        padding-top: var(--voxel-unit);
        padding-left: 0;
        margin: 0;
        font-size: 0.75rem;
    }
    
    .gl-menu-toggle {
        display: block;
        background: var(--cyber-dark-3);
        border: 3px solid var(--cyber-cyan);
        border-radius: var(--voxel-radius-sm);
        padding: var(--voxel-unit);
        color: var(--cyber-cyan);
        box-shadow: var(--voxel-shadow-sm), var(--glow-cyber-cyan);
    }
    
    .gl-nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--cyber-dark-2);
        flex-direction: column;
        box-shadow: var(--voxel-shadow-lg), var(--glow-cyber-cyan);
        border: 3px solid var(--cyber-cyan);
        border-top: none;
        z-index: 100;
    }
    
    .gl-nav-menu.active {
        display: flex;
    }
    
    .gl-nav-link {
        padding: var(--voxel-2x);
        border-bottom: 2px solid var(--cyber-dark-3);
        border-radius: 0;
    }
    
    .gl-nav-link:last-child {
        border-bottom: none;
    }
    
    .gl-footer-container {
        grid-template-columns: 1fr;
        gap: var(--voxel-4x);
    }
    
    .social-link {
        width: 45px;
        height: 45px;
    }
    
    /* Voxel Stats - Mobile Adjustment */
    .voxel-stats {
        flex-direction: column;
        gap: var(--voxel-2x);
    }
    
    .voxel-cube {
        width: 120px;
        height: 120px;
    }
}