/* Mobile-First CSS for Coding Club PRPCEM */

/* Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

*::before,
*::after {
    box-sizing: border-box;
}

/* CSS Custom Properties - Enhanced */
:root {
    /* Primary Colors - More Vibrant */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --secondary-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #667eea 100%);
    --accent-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 50%, #4facfe 100%);
    --neon-gradient: linear-gradient(135deg, #ff006e 0%, #8338ec 50%, #3a86ff 100%);
    
    /* Tech Colors - Enhanced */
    --tech-blue: #00d4ff;
    --tech-purple: #8b5cf6;
    --tech-pink: #f472b6;
    --tech-green: #10b981;
    --tech-orange: #f59e0b;
    --tech-cyan: #06b6d4;
    --neon-blue: #00ffff;
    --neon-purple: #bf00ff;
    --neon-pink: #ff1493;
    
    /* Dark Theme - Deeper */
    --bg-dark: #030712;
    --bg-dark-secondary: #111827;
    --bg-dark-tertiary: #1f2937;
    --bg-glass: rgba(15, 23, 42, 0.8);
    --bg-card: rgba(30, 41, 59, 0.6);
    
    /* Text Colors - Enhanced */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-accent: #00d4ff;
    --text-muted: #64748b;
    
    /* Shadows - More Dynamic */
    --shadow-small: 0 2px 8px rgba(0, 212, 255, 0.15);
    --shadow-medium: 0 8px 25px rgba(0, 212, 255, 0.25);
    --shadow-large: 0 15px 35px rgba(0, 212, 255, 0.35);
    --shadow-glow: 0 0 30px rgba(0, 212, 255, 0.4);
    --shadow-neon: 0 0 20px rgba(255, 20, 147, 0.6);
    --shadow-cyber: 0 0 40px rgba(131, 56, 236, 0.5);
    
    /* Borders - Refined */
    --border-radius: 16px;
    --border-radius-small: 10px;
    --border-radius-large: 24px;
    --border-radius-xl: 32px;
    
    /* Transitions - Smoother */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Typography - Enhanced */
    --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    --font-display: 'Space Grotesk', system-ui, sans-serif;
    
    /* Z-Index - Organized */
    --z-negative: -1;
    --z-base: 1;
    --z-elevated: 10;
    --z-sticky: 100;
    --z-modal: 1000;
    --z-tooltip: 1100;
    --z-overlay: 1200;
    
    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Animation Timing */
    --animation-speed-fast: 200ms;
    --animation-speed-medium: 300ms;
    --animation-speed-slow: 500ms;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* ============================================
   CUSTOM SCROLLBAR STYLES
   ============================================ */

/* Webkit browsers (Chrome, Safari, Edge) */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(3, 7, 18, 0.8);
    border-radius: 10px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.3);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 50%, #f472b6 100%);
    border-radius: 10px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #00f0ff 0%, #a855f7 50%, #f97316 100%);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
    transform: scale(1.1);
}

::-webkit-scrollbar-thumb:active {
    background: linear-gradient(135deg, #0ea5e9 0%, #7c3aed 50%, #dc2626 100%);
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #00d4ff rgba(3, 7, 18, 0.8);
}

/* Enhanced scrollbar for specific containers */
.hero-section::-webkit-scrollbar,
.about-section::-webkit-scrollbar,
.contact-section::-webkit-scrollbar {
    width: 6px;
}

.hero-section::-webkit-scrollbar-thumb,
.about-section::-webkit-scrollbar-thumb,
.contact-section::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #00d4ff 0%, #8b5cf6 100%);
    border-radius: 6px;
}

/* Smooth scrolling for the entire page */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar for mobile menu */
.mobile-neural-menu::-webkit-scrollbar {
    width: 4px;
}

.mobile-neural-menu::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.mobile-neural-menu::-webkit-scrollbar-thumb {
    background: rgba(0, 212, 255, 0.6);
    border-radius: 4px;
}

.mobile-neural-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 212, 255, 0.8);
}

/* ============================================
   FUTURISTIC NEURAL NETWORK NAVIGATION
   ============================================ */

.cyber-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: rgba(3, 7, 18, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    transition: all var(--transition-medium);
}

.cyber-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--tech-blue) 20%,
        var(--tech-purple) 50%,
        var(--tech-pink) 80%,
        transparent 100%
    );
    animation: scanline 3s linear infinite;
}

@keyframes scanline {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 70px;
}

/* Logo with Holographic Effect */
.nav-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.logo-container {
    position: relative;
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.brand-logo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    transition: all var(--transition-medium);
    display: block;
}

.logo-hologram {
    position: absolute;
    top: 50%;
    left: 50%;
    width: calc(100% + 10px);
    height: calc(100% + 10px);
    transform: translate(-50%, -50%);
    border: 2px solid var(--tech-blue);
    border-radius: 50%;
    opacity: 0;
    animation: hologramPulse 2s ease-in-out infinite;
    z-index: 1;
}

@keyframes hologramPulse {
    0%, 100% { 
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
    }
    50% { 
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
        box-shadow: 0 0 20px var(--tech-blue);
    }
}

.brand-text {
    display: flex;
    flex-direction: column;
    margin-left: 0.5rem;
}

.brand-name {
    font-weight: 700;
    font-size: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.brand-subtitle {
    font-size: 0.65rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 0.1em;
    line-height: 1;
    margin-top: 0.125rem;
}

/* Neural Network Navigation */
.neural-nav {
    display: none;
    position: relative;
}

.nav-nodes {
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
}

.nav-node {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    padding: 0.75rem;
    border-radius: 50%;
    transition: all var(--transition-medium);
    cursor: pointer;
}

.node-core {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    background: rgba(30, 41, 59, 0.6);
    position: relative;
    transition: all var(--transition-medium);
    margin: 0 auto;
}

.node-core i {
    font-size: 1.25rem;
    color: var(--text-secondary);
    transition: all var(--transition-medium);
}

.node-pulse {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 1px solid var(--tech-blue);
    border-radius: 50%;
    opacity: 0;
    animation: nodePulse 2s ease-in-out infinite;
}

@keyframes nodePulse {
    0%, 100% { 
        opacity: 0;
        transform: scale(0.8);
    }
    50% { 
        opacity: 0.6;
        transform: scale(1.2);
    }
}

.node-label {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    opacity: 0;
    transition: all var(--transition-medium);
    white-space: nowrap;
}

.nav-node:hover .node-core {
    border-color: var(--tech-blue);
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
    transform: translateY(-2px);
}

.nav-node:hover .node-core i {
    color: var(--tech-blue);
    transform: scale(1.1);
}

.nav-node:hover .node-label {
    opacity: 1;
    transform: translateX(-50%) translateY(-2px);
}

.nav-node:hover .node-pulse {
    animation-duration: 1s;
}

.nav-node.active .node-core {
    border-color: var(--tech-purple);
    background: rgba(139, 92, 246, 0.2);
    box-shadow: 0 0 25px rgba(139, 92, 246, 0.4);
}

.nav-node.active .node-core i {
    color: var(--tech-purple);
}

.nav-node.active .node-label {
    opacity: 1;
    color: var(--tech-purple);
}

/* Neural Connections SVG */
.neural-connections {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 60px;
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
    opacity: 0.7;
}

.connection-line {
    stroke-width: 1.5;
    stroke-dasharray: 5, 5;
    animation: connectionFlow 3s linear infinite;
    filter: drop-shadow(0 0 3px currentColor);
}

@keyframes connectionFlow {
    0% { 
        stroke-dashoffset: 0; 
        opacity: 0.5;
    }
    50% { 
        opacity: 1;
    }
    100% { 
        stroke-dashoffset: 20; 
        opacity: 0.5;
    }
}

/* Cyber Toggle Button */
.cyber-toggle {
    display: flex;
    width: 45px;
    height: 45px;
    background: rgba(30, 41, 59, 0.6);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-medium);
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    min-width: 45px;
    min-height: 45px;
    -webkit-tap-highlight-color: transparent;
}

.toggle-lines {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: relative;
    z-index: 2;
}

.line {
    width: 20px;
    height: 2px;
    background: var(--text-secondary);
    transition: all var(--transition-medium);
    border-radius: 1px;
}

.toggle-circuit {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 1px solid transparent;
    border-radius: 50%;
    transition: all var(--transition-medium);
}

.cyber-toggle:hover {
    border-color: var(--tech-blue);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.cyber-toggle:hover .line {
    background: var(--tech-blue);
}

.cyber-toggle:hover .toggle-circuit {
    border-color: var(--tech-blue);
    animation: circuitPulse 1s ease-in-out infinite;
}

@keyframes circuitPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.cyber-toggle.active .line-1 {
    transform: rotate(45deg) translate(6px, 6px);
}

.cyber-toggle.active .line-2 {
    opacity: 0;
}

.cyber-toggle.active .line-3 {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Ensure toggle button stays above mobile menu when active */
.cyber-toggle.active {
    z-index: calc(var(--z-modal) + 1);
    background: rgba(30, 41, 59, 0.9);
    border-color: var(--tech-blue);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.cyber-toggle.active .line {
    background: var(--tech-blue);
}

/* Mobile Neural Menu */
.mobile-neural-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(3, 7, 18, 0.98);
    backdrop-filter: blur(20px);
    transform: translateX(-100%);
    transition: all var(--transition-slow);
    z-index: var(--z-modal);
    overflow-y: auto;
}

.mobile-neural-menu.active {
    transform: translateX(0);
}

.menu-container {
    padding: 6rem 2rem 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

/* Mobile Menu Close Button */
.mobile-menu-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 45px;
    height: 45px;
    background: rgba(30, 41, 59, 0.6);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-medium);
    z-index: 10;
}

.mobile-menu-close:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--tech-blue);
    color: var(--tech-blue);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
    transform: scale(1.05);
}

.menu-nodes {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-node {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    text-decoration: none;
    border-radius: var(--border-radius);
    background: rgba(30, 41, 59, 0.3);
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.node-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.node-icon i {
    font-size: 1.25rem;
    color: var(--tech-blue);
}

.mobile-node span {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.node-trail {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 212, 255, 0.1),
        transparent
    );
    transition: all var(--transition-slow);
}

.mobile-node:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--tech-blue);
    transform: translateX(10px);
}

.mobile-node:hover .node-trail {
    left: 0;
    animation: trailEffect 0.6s ease-out;
}

@keyframes trailEffect {
    0% { left: -100%; }
    100% { left: 100%; }
}

.mobile-node.active {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--tech-purple);
}

.mobile-node.active .node-icon {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--tech-purple);
}

.mobile-node.active .node-icon i {
    color: var(--tech-purple);
}

/* Menu Footer */
.menu-footer {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.social-nodes {
    display: flex;
    gap: 1rem;
}

.social-node {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(0, 212, 255, 0.3);
    text-decoration: none;
    transition: all var(--transition-medium);
}

.social-node i {
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: all var(--transition-medium);
}

.social-node:hover {
    border-color: var(--tech-blue);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
    transform: translateY(-2px);
}

.social-node:hover i {
    color: var(--tech-blue);
}

/* Quantum Join Button */
.quantum-join-btn {
    position: relative;
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid var(--tech-blue);
    border-radius: var(--border-radius);
    color: var(--tech-blue);
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-medium);
}

.btn-text {
    position: relative;
    z-index: 2;
}

.btn-particles {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 212, 255, 0.2),
        transparent
    );
    transition: all var(--transition-slow);
}

.quantum-join-btn:hover {
    color: var(--text-primary);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

.quantum-join-btn:hover .btn-particles {
    left: 0;
    animation: particleFlow 0.8s ease-out;
}

@keyframes particleFlow {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Mobile Navigation Improvements */
@media (max-width: 767px) {
    .nav-container {
        padding: 0.75rem 1rem;
        min-height: 65px;
    }
    
    .brand-name {
        font-size: 0.9rem;
    }
    
    .brand-subtitle {
        font-size: 0.6rem;
    }
    
    .logo-container {
        width: 40px;
        height: 40px;
    }
    
    .cyber-toggle {
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
    }
}

/* Desktop Navigation Display */
@media (min-width: 768px) {
    .neural-nav {
        display: block;
    }
    
    .cyber-toggle {
        display: none;
    }
    
    .nav-container {
        padding: 1rem 1.5rem;
    }
    
    .brand-name {
        font-size: 1.2rem;
    }
    
    .brand-subtitle {
        font-size: 0.75rem;
    }
    
    .logo-container {
        width: 50px;
        height: 50px;
    }
}

/* ============================================
   PAGE HEADERS AND BREADCRUMBS
   ============================================ */

.page-header {
    padding: 8rem 2rem 4rem;
    background: linear-gradient(
        135deg,
        rgba(3, 7, 18, 0.9) 0%,
        rgba(30, 41, 59, 0.8) 50%,
        rgba(3, 7, 18, 0.9) 100%
    );
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="%2300d4ff" opacity="0.1"/></svg>');
    animation: backgroundDrift 20s linear infinite;
}

@keyframes backgroundDrift {
    0% { transform: translateX(0) translateY(0); }
    25% { transform: translateX(-25px) translateY(-25px); }
    50% { transform: translateX(-50px) translateY(0); }
    75% { transform: translateX(-25px) translateY(25px); }
    100% { transform: translateX(0) translateY(0); }
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.breadcrumb-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.breadcrumb-item a:hover {
    color: var(--tech-blue);
}

.breadcrumb-item.active {
    color: var(--tech-blue);
}

.breadcrumb-separator {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.page-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.title-accent {
    color: var(--tech-blue);
    font-weight: 300;
}

.title-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .header-container {
        grid-template-columns: 1fr auto;
        text-align: left;
    }
}

/* Body Styles */
body {
    font-family: var(--font-primary);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Particle Background - Enhanced */
.particle-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-negative);
    background: var(--bg-dark);
    overflow: hidden;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 10%, rgba(244, 114, 182, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
}

.particle-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background: 
        conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(0, 212, 255, 0.03) 90deg, transparent 180deg),
        linear-gradient(45deg, transparent 30%, rgba(139, 92, 246, 0.02) 50%, transparent 70%);
    animation: particleRotate 30s linear infinite;
}

.particle-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 212, 255, 0.01) 2px,
            rgba(0, 212, 255, 0.01) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(139, 92, 246, 0.01) 2px,
            rgba(139, 92, 246, 0.01) 4px
        );
    opacity: 0.5;
    animation: particleGrid 20s ease-in-out infinite;
}

@keyframes particleRotate {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}

@keyframes particleGrid {
    0%, 100% { opacity: 0.5; transform: translateX(0); }
    50% { opacity: 0.8; transform: translateX(10px); }
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-sticky);
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    transition: all var(--transition-medium);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.brand-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-small);
    box-shadow: var(--shadow-glow);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--tech-blue);
    font-weight: 500;
    letter-spacing: 2px;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: var(--z-elevated);
}

.nav-toggle span {
    width: 100%;
    height: 2px;
    background: var(--tech-blue);
    border-radius: 2px;
    transition: all var(--transition-medium);
    transform-origin: center;
}

.nav-toggle span:nth-child(1) {
    margin-bottom: 5px;
}

.nav-toggle span:nth-child(2) {
    margin-bottom: 5px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(30px);
    transform: translateX(-100%);
    transition: transform var(--transition-medium);
    z-index: var(--z-modal);
}

.nav-menu.active {
    transform: translateX(0);
}

.nav-menu-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 2rem;
    gap: 2rem;
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
}

.nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem 2rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all var(--transition-medium);
    min-width: 200px;
    border: 1px solid transparent;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: var(--shadow-glow);
}

.nav-link i {
    font-size: 1.2rem;
}

.nav-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transition: all var(--transition-medium);
    text-decoration: none;
}

.social-links a:hover {
    color: var(--tech-blue);
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.join-btn-nav {
    padding: 0.75rem 2rem;
    background: var(--primary-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: var(--border-radius-large);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-medium);
}

.join-btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

/* Hero Section */
.hero-section {
    min-height: 85vh;
    max-height: 900px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 40px 1rem 2rem;
    overflow: hidden;
    margin-top: 80px;
}

/* Laptop optimization */
@media (min-width: 768px) and (max-width: 1366px) and (max-height: 900px) {
    .hero-section {
        min-height: 80vh;
        max-height: 750px;
        padding: 30px 1rem 1.5rem;
    }
}

@media (max-width: 767px) {
    .hero-section {
        padding: 20px 1rem 2rem;
        min-height: 50vh;
        max-height: 600px;
        margin-top: 70px;
    }
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: var(--z-elevated);
}

/* Code Rain Background */
.code-rain {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-negative);
    overflow: hidden;
    opacity: 0.1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.hero-logo {
    position: relative;
    margin-bottom: 1rem;
    z-index: var(--z-base);
}

.logo-main {
    width: 100px;
    height: 100px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-glow);
    animation: logoFloat 3s ease-in-out infinite;
}

@media (min-width: 768px) {
    .logo-main {
        width: 120px;
        height: 120px;
    }
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: logoGlow 2s ease-in-out infinite alternate;
}

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

@keyframes logoGlow {
    0% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-text {
    margin-bottom: 2rem;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.title-line {
    display: block;
    margin-bottom: 0.5rem;
}

.bracket {
    color: var(--tech-blue);
    font-family: var(--font-mono);
}

.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    display: block;
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 3px;
}

.typing-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 2rem 0;
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 212, 255, 0.3);
    font-family: var(--font-mono);
    font-size: 1rem;
}

.typing-prefix {
    color: var(--tech-green);
    font-weight: 600;
}

.typing-text {
    color: var(--tech-blue);
    min-width: 200px;
    text-align: left;
}

.cursor-blink {
    color: var(--tech-blue);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.8;
}

.highlight {
    color: var(--tech-blue);
    font-weight: 600;
}

/* Hero Actions */
.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
    width: 100%;
    max-width: 400px;
}

.btn-primary,
.btn-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius-large);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    text-decoration: none;
    min-height: 50px;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-primary);
    box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

.btn-secondary {
    background: transparent;
    color: var(--tech-blue);
    border: 2px solid var(--tech-blue);
}

.btn-secondary:hover {
    background: var(--tech-blue);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 212, 255, 0.1);
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--tech-blue);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    opacity: 0.7;
    animation: scrollFloat 2s ease-in-out infinite;
}

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

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--tech-blue);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--tech-blue);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { top: 8px; opacity: 1; }
    100% { top: 24px; opacity: 0; }
}

.scroll-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

/* Section Base Styles */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 212, 255, 0.1);
    color: var(--tech-blue);
    border-radius: var(--border-radius-large);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* About Section */
.about-section {
    background: var(--bg-dark-secondary);
    position: relative;
    padding: 3rem 0 2rem;
}

/* Laptop optimization for about section */
@media (min-width: 768px) and (max-width: 1366px) and (max-height: 900px) {
    .about-section {
        padding: 2.5rem 0 1.5rem;
    }
}

/* Club Statistics */
.club-stats {
    margin: 4rem 0;
}

/* Mobile Horizontal Scroll for Club Stats */
@media (max-width: 768px) {
    .club-stats {
        display: flex;
        gap: 1.5rem;
        overflow-x: auto;
        overflow-y: hidden;
        padding-bottom: 1rem;
        margin: 3rem -1rem 4rem -1rem;
        padding-left: 1rem;
        padding-right: 1rem;
        scroll-behavior: smooth;
    }

    .club-stats::-webkit-scrollbar {
        height: 6px;
    }

    .club-stats::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 3px;
    }

    .club-stats::-webkit-scrollbar-thumb {
        background: rgba(0, 212, 255, 0.5);
        border-radius: 3px;
    }

    .stat-card {
        flex: 0 0 280px;
        min-height: 220px;
    }
}

/* Very small mobile devices */
@media (max-width: 480px) {
    .stat-card {
        flex: 0 0 260px;
        min-height: 200px;
    }
}

.stat-card {
    padding: 2.5rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(139, 92, 246, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.stat-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.15);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #00d4ff, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 8px 32px rgba(0, 212, 255, 0.3);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #00d4ff;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
}

.stat-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    position: relative;
    z-index: 2;
}

@media (max-width: 768px) {
    .stat-card {
        padding: 2rem 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-icon {
        width: 60px;
        height: 60px;
    }
    
    .stat-icon i {
        font-size: 1.5rem;
    }
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

/* Mobile Horizontal Scroll for About Cards */
@media (max-width: 768px) {
    .about-grid {
        display: flex;
        gap: 1.5rem;
        overflow-x: auto;
        overflow-y: hidden;
        padding-bottom: 1rem;
        margin: 0 -1rem 4rem -1rem;
        padding-left: 1rem;
        padding-right: 1rem;
        scroll-behavior: smooth;
    }

    .about-grid::-webkit-scrollbar {
        height: 6px;
    }

    .about-grid::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 3px;
    }

    .about-grid::-webkit-scrollbar-thumb {
        background: rgba(0, 212, 255, 0.5);
        border-radius: 3px;
    }

    .about-card {
        flex: 0 0 280px;
        min-height: 280px;
    }
}

/* Very small mobile devices */
@media (max-width: 480px) {
    .about-card {
        flex: 0 0 260px;
        min-height: 260px;
    }
}

.about-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 212, 255, 0.1);
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-medium);
    z-index: var(--z-negative);
}

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

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: rgba(0, 212, 255, 0.3);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
}

.card-icon i {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.about-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Terminal Window */
.mission-statement {
    margin-top: 3rem;
}

.terminal-window {
    background: rgba(0, 0, 0, 0.8);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 212, 255, 0.3);
    overflow: hidden;
    font-family: var(--font-mono);
    box-shadow: var(--shadow-large);
}

.terminal-header {
    background: rgba(0, 0, 0, 0.5);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

.terminal-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.btn-red { background: #ff5f57; }
.btn-yellow { background: #ffbd2e; }
.btn-green { background: #28ca42; }

.terminal-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.terminal-body {
    padding: 1.5rem;
}

.code-line {
    display: flex;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.line-number {
    color: var(--text-secondary);
    margin-right: 1rem;
    min-width: 20px;
    text-align: right;
}

.keyword { color: #ff79c6; }
.variable { color: #50fa7b; }
.property { color: #8be9fd; }
.string { color: #f1fa8c; }

/* Events Section */
.events-section {
    background: var(--bg-dark);
    padding: 4rem 0;
}

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

.event-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.event-card.featured {
    border-color: rgba(245, 158, 11, 0.2);
    box-shadow: var(--shadow-glow);
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: rgba(0, 212, 255, 0.2);
}

.event-image {
    position: relative;
    height: 200px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.event-overlay {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.event-type {
    padding: 0.25rem 0.75rem;
    background: var(--secondary-gradient);
    color: var(--text-primary);
    border-radius: var(--border-radius-large);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.event-icon {
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.9);
}

.event-content {
    position: relative;
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--tech-blue);
    border-radius: var(--border-radius-small);
    color: var(--text-primary);
    font-weight: 700;
    position: absolute;
    top: -1rem;
    right: 0;
    box-shadow: var(--shadow-medium);
}

.event-date .month {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.event-date .day {
    font-size: 1.2rem;
    line-height: 1;
}

.event-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    padding-right: 80px;
}

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

.event-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.detail-item i {
    color: var(--tech-blue);
    width: 16px;
}

.event-btn {
    padding: 0.75rem 1.5rem;
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: var(--border-radius-small);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    width: 100%;
}

.event-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Projects Section */
.projects-section {
    background: var(--bg-dark-secondary);
    padding: 4rem 0;
}

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

.project-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    padding: 2rem;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-medium);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-large);
    border-color: rgba(0, 212, 255, 0.3);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.project-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-medium);
}

.project-icon i {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-link {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-small);
    transition: all var(--transition-medium);
    text-decoration: none;
}

.project-link:hover {
    color: var(--tech-blue);
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

.project-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    padding: 0.25rem 0.75rem;
    background: rgba(0, 212, 255, 0.1);
    color: var(--tech-blue);
    border-radius: var(--border-radius-large);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

/* Team Section */
.team-section {
    background: var(--bg-dark);
    padding: 3rem 0;
}

/* Laptop optimization for team section */
@media (min-width: 768px) and (max-width: 1366px) and (max-height: 900px) {
    .team-section {
        padding: 2.5rem 0;
    }
}

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

.team-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    max-width: 300px;
    margin: 0 auto;
}

.team-card.featured {
    border-color: rgba(245, 158, 11, 0.3);
    background: rgba(245, 158, 11, 0.02);
}

.team-card.featured::before {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-medium);
    z-index: 1;
}

.team-card:hover::before {
    opacity: 1;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.15);
    border-color: rgba(0, 212, 255, 0.3);
}

.team-avatar {
    position: relative;
    margin: 0 auto 1.25rem;
    width: 70px;
    height: 70px;
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.2);
}

.avatar-placeholder i {
    font-size: 1.75rem;
    color: var(--text-primary);
}

.role-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: linear-gradient(135deg, #00d4ff, #8b5cf6);
    color: white;
    font-size: 0.6rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

.online-indicator {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 16px;
    height: 16px;
    background: var(--tech-green);
    border-radius: 50%;
    border: 3px solid var(--bg-dark);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 184, 148, 0.7); }
    50% { box-shadow: 0 0 0 8px rgba(0, 184, 148, 0); }
}

.team-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.team-role {
    color: var(--tech-blue);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-bio {
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.team-skills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
}

.skill {
    padding: 0.2rem 0.6rem;
    background: rgba(108, 92, 231, 0.1);
    color: var(--tech-purple);
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
    border: 1px solid rgba(108, 92, 231, 0.3);
}

.team-social {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.team-social a {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transition: all var(--transition-medium);
    text-decoration: none;
    font-size: 0.9rem;
}

.team-social a:hover {
    color: var(--tech-blue);
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

/* Contact Section */
.contact-section {
    background: var(--bg-dark-secondary);
    padding: 3rem 0;
}

/* Laptop optimization for contact section */
@media (min-width: 768px) and (max-width: 1366px) and (max-height: 900px) {
    .contact-section {
        padding: 2.5rem 0;
    }
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.contact-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all var(--transition-medium);
}

.contact-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: var(--shadow-medium);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-medium);
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.contact-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-card p {
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Contact Form */
.contact-form-container {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    padding: 2rem;
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--border-radius-small);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-medium);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--tech-blue);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--text-secondary);
    transition: all var(--transition-medium);
    pointer-events: none;
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label,
.form-group select:focus + label,
.form-group select:valid + label {
    top: -0.5rem;
    left: 0.75rem;
    font-size: 0.8rem;
    color: var(--tech-blue);
    background: var(--bg-dark-secondary);
    padding: 0 0.5rem;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--primary-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: var(--border-radius-small);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-medium);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

/* Contact CTA Section */
.contact-cta-container {
    margin: 3rem 0;
}

.contact-highlight-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.highlight-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

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

.highlight-card.featured {
    border-color: rgba(0, 212, 255, 0.2);
    background: rgba(0, 212, 255, 0.02);
}

.highlight-card.featured::before {
    opacity: 1;
    background: linear-gradient(90deg, #00d4ff, #8b5cf6);
}

.highlight-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.2);
}

.highlight-icon i {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.highlight-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.contact-main-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #00d4ff, #8b5cf6);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.contact-main-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.3);
}

/* Social Section */
.social-section {
    margin-top: 4rem;
    text-align: center;
}

.social-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.social-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
    justify-content: center;
}

.social-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all var(--transition-medium);
    text-decoration: none;
    color: var(--text-secondary);
}

.social-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: var(--shadow-medium);
    color: var(--text-primary);
}

.social-card i {
    font-size: 1.5rem;
    color: var(--tech-blue);
}

.social-card span {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Contact Section Social Grid Specific Styles */
.contact-section .social-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    max-width: 600px;
    margin: 2rem auto 0;
}

.contact-section .social-card {
    flex: 0 0 auto;
    min-width: 120px;
    padding: 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-section .social-card.linkedin:hover {
    border-color: #0077b5;
    box-shadow: 0 4px 15px rgba(0, 119, 181, 0.3);
}

.contact-section .social-card.instagram:hover {
    border-color: #e4405f;
    box-shadow: 0 4px 15px rgba(228, 64, 95, 0.3);
}

.contact-section .social-card.youtube:hover {
    border-color: #ff0000;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3);
}

.contact-section .social-card.github:hover {
    border-color: #333;
    box-shadow: 0 4px 15px rgba(51, 51, 51, 0.3);
}

.contact-section .social-card.twitter:hover {
    border-color: #1da1f2;
    box-shadow: 0 4px 15px rgba(29, 161, 242, 0.3);
}

.contact-section .social-card.whatsapp:hover {
    border-color: #25d366;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

/* Mobile responsiveness for contact social grid */
@media (max-width: 768px) {
    .contact-section .social-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
        max-width: 100%;
    }
    
    .contact-section .social-card {
        min-width: auto;
        padding: 0.75rem;
    }
    
    .contact-section .social-card i {
        font-size: 1.25rem;
    }
    
    .contact-section .social-card span {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .contact-section .social-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
}

.social-card.linkedin:hover { border-color: #0077b5; }
.social-card.instagram:hover { border-color: #e4405f; }
.social-card.youtube:hover { border-color: #ff0000; }
.social-card.github:hover { border-color: #333; }
.social-card.twitter:hover { border-color: #1da1f2; }
.social-card.whatsapp:hover { border-color: #25d366; }

.social-card i {
    font-size: 2rem;
}

.social-card span {
    font-weight: 600;
    font-size: 0.9rem;
}


/* Action Sections Styles */
.action-section {
    padding: 3rem 1rem;
    background: linear-gradient(135deg, rgba(3, 7, 18, 0.98) 0%, rgba(15, 23, 42, 0.95) 100%);
    border-top: 1px solid rgba(0, 212, 255, 0.08);
    position: relative;
    overflow: hidden;
}

/* Laptop optimization for action sections */
@media (min-width: 768px) and (max-width: 1366px) and (max-height: 900px) {
    .action-section {
        padding: 2.5rem 1rem;
    }
}

.action-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.action-cta-container {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    background: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 100%);
    border: none;
    border-radius: 12px;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 220px;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.2);
    text-decoration: none;
}

.action-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 ease;
}

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

.action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

.action-btn:active {
    transform: translateY(-1px);
}

.action-btn i {
    transition: transform 0.3s ease;
}

.action-btn:hover i {
    transform: translateX(4px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .action-section {
        padding: 3rem 1rem;
    }
    
    .action-cta-container {
        margin-top: 2.5rem;
    }
    
    .action-btn {
        padding: 0.875rem 2rem;
        font-size: 1rem;
        min-width: 200px;
    }
}

@media (max-width: 480px) {
    .action-section {
        padding: 2.5rem 1rem;
    }
    
    .action-cta-container {
        margin-top: 2rem;
    }
    
    .action-btn {
        padding: 0.75rem 1.75rem;
        font-size: 0.95rem;
        min-width: 180px;
    }
}

/* Simple Footer Styles */
.simple-footer {
    background: linear-gradient(135deg, #0c1120 0%, #1e293b 50%, #0f172a 100%);
    padding: 3rem 2rem 2rem;
    border-top: 1px solid rgba(0, 212, 255, 0.15);
    position: relative;
    overflow: hidden;
    margin: 0;
}

/* Laptop optimization for footer */
@media (min-width: 768px) and (max-width: 1366px) and (max-height: 900px) {
    .simple-footer {
        padding: 2.5rem 2rem 1.5rem;
    }
}

.simple-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.simple-footer .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
    z-index: 2;
}

.simple-footer .footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 3rem;
    align-items: flex-start;
    flex-direction: row;
}

.simple-footer .footer-column {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Brand Column */
.simple-footer .footer-brand .footer-logo-section {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.simple-footer .footer-logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.25);
    transition: all 0.3s ease;
}

.simple-footer .footer-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

.simple-footer .footer-title {
    font-weight: 700;
    font-size: 1.3rem;
    background: linear-gradient(45deg, #fff, #00d4ff, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    min-width: 8rem;
}

.simple-footer .footer-desc {
    color: #cbd5e1;
    font-size: 1rem;
    margin: 0;
    line-height: 1.6;
    opacity: 0.9;
    max-width: 300px;
}

.simple-footer .footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.simple-footer .footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.simple-footer .footer-social a:hover {
    background: rgba(0, 212, 255, 0.2);
    color: #00d4ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.2);
}

/* Column Titles */
.simple-footer .footer-column-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: #ffffff;
    margin: 0 0 1rem 0;
    position: relative;
    padding-bottom: 0.5rem;
}

.simple-footer .footer-column-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #00d4ff, #8b5cf6);
    border-radius: 1px;
}

/* Navigation Lists */
.simple-footer .footer-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.simple-footer .footer-nav-list a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    padding: 0.3rem 0;
    position: relative;
}

.simple-footer .footer-nav-list a::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 1px;
    background: #00d4ff;
    transition: width 0.3s ease;
}

.simple-footer .footer-nav-list a:hover::before {
    width: 6px;
}

.simple-footer .footer-nav-list a:hover {
    color: #00d4ff;
    padding-left: 0.5rem;
}

/* Contact Info */
.simple-footer .footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.simple-footer .contact-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: #94a3b8;
    font-size: 0.9rem;
}

.simple-footer .contact-item i {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #00d4ff;
    flex-shrink: 0;
}

.simple-footer .contact-item span {
    line-height: 1.4;
}

/* Bottom Bar */
.simple-footer .footer-bottom-simple {
    color: #64748b;
    font-size: 0.9rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.simple-footer .footer-made-with {
    color: #8b5cf6;
    font-size: 0.85rem;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.simple-footer .footer-made-with i {
    color: #f472b6;
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Footer Background Effects */
.footer-bg-effects {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.footer-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="10" cy="10" r="1" fill="rgba(0,212,255,0.1)"/><circle cx="30" cy="20" r="0.5" fill="rgba(139,92,246,0.1)"/><circle cx="50" cy="15" r="0.8" fill="rgba(0,212,255,0.08)"/><circle cx="70" cy="25" r="0.6" fill="rgba(139,92,246,0.08)"/><circle cx="90" cy="5" r="1.2" fill="rgba(0,212,255,0.06)"/></svg>');
    animation: floatParticles 20s linear infinite;
    opacity: 0.4;
}

@keyframes floatParticles {
    from { transform: translateY(100px) rotate(0deg); }
    to { transform: translateY(-100px) rotate(360deg); }
}

.footer-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .simple-footer .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    
    .simple-footer .footer-brand {
        grid-column: 1 / -1;
        text-align: center;
        max-width: none;
    }
    
    .simple-footer .footer-desc {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .simple-footer .footer-social {
        justify-content: center;
    }
    
    /* Hide contact column on tablets */
    .simple-footer .footer-contact {
        display: none;
    }
}

@media (max-width: 768px) {
    .simple-footer {
        padding: 3rem 1.5rem 2rem;
    }
    
    .simple-footer .footer-container {
        gap: 2.5rem;
    }
    
    .simple-footer .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .simple-footer .footer-column {
        gap: 1.2rem;
    }
    
    .simple-footer .footer-column-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .simple-footer .footer-nav-list a::before {
        display: none;
    }
    
    .simple-footer .footer-nav-list a:hover {
        padding-left: 0;
    }
    
    /* Hide community column on mobile, keep only brand and quick links */
    .simple-footer .footer-community {
        display: none;
    }
    
    .simple-footer .footer-contact {
        display: none;
    }
    
    /* Simplify brand section on mobile */
    .simple-footer .footer-brand .footer-social {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .simple-footer .footer-links {
        margin-top: 1rem;
    }
    
    .simple-footer .footer-bottom-simple {
        flex-direction: column;
        text-align: center;
        padding-top: 1.5rem;
    }
}

@media (max-width: 480px) {
    .simple-footer {
        padding: 2.5rem 1rem 1.5rem;
    }
    
    .simple-footer .footer-logo {
        width: 42px;
        height: 42px;
    }
    
    .simple-footer .footer-title {
        font-size: 1.1rem;
    }
    
    .simple-footer .footer-desc {
        font-size: 0.9rem;
        display: none; /* Hide description on very small screens */
    }
    
    .simple-footer .footer-social a {
        width: 36px;
        height: 36px;
    }
    
    /* Only show essential links */
    .simple-footer .footer-nav-list a:nth-child(n+4) {
        display: none;
    }
    
    /* Simplify footer bottom */
    .simple-footer .footer-made-with {
        display: none;
    }
}

@media (max-width: 480px) {
    .simple-footer .footer-nav-simple {
        gap: 0.8rem;
        flex-direction: column;
        align-items: center;
    }
    
    .simple-footer .footer-nav-simple a {
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
    padding: 1rem;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--bg-dark-secondary);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: var(--shadow-large);
    transform: scale(0.9) translateY(50px);
    transition: all var(--transition-medium);
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: rgba(255, 0, 0, 0.1);
    color: #ff5f57;
}

.modal-body {
    padding: 2rem;
}

.join-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Tablet Styles */
@media (min-width: 769px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .hero-actions {
        flex-direction: row;
        justify-content: center;
        max-width: none;
    }
    
    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        flex-direction: row;
    }
    
    .contact-info {
        flex: 1;
    }
    
    .contact-form-container {
        flex: 1;
    }
    
    .form-row {
        flex-direction: row;
    }
    
    .social-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-brand {
        flex-direction: row;
        text-align: left;
    }
}

/* Desktop Styles */
@media (min-width: 1024px) {
    .logo-main {
        width: 140px;
        height: 140px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .about-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .events-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 2rem;
    }
    
    .social-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 0.6s ease forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 0.6s ease forwards;
}

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

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

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #ffffff;
        --text-secondary: #cccccc;
        --tech-blue: #00ffff;
        --bg-dark: #000000;
        --bg-dark-secondary: #111111;
    }
}

/* Focus Styles */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--tech-blue);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .nav-menu,
    .modal-overlay,
    .particle-bg,
    .scroll-indicator {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .section-container {
        max-width: none !important;
        padding: 1rem !important;
    }
}

/* Enhanced Navigation Styles */
@media (min-width: 768px) {
    .neural-nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 2rem;
        flex: 1;
        max-width: 800px;
        margin: 0 auto;
    }

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

    /* Search Functionality */
    .search-container {
        position: relative;
    }

    .search-trigger {
        background: transparent;
        border: 2px solid rgba(0, 212, 255, 0.3);
        border-radius: 50%;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--tech-blue);
        cursor: pointer;
        transition: all var(--transition-medium);
    }

    .search-trigger:hover {
        border-color: var(--tech-blue);
        box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
        transform: scale(1.1);
    }

    .search-box {
        position: absolute;
        top: 50px;
        right: 0;
        width: 300px;
        background: rgba(3, 7, 18, 0.95);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(0, 212, 255, 0.3);
        border-radius: var(--border-radius-medium);
        padding: 1rem;
        opacity: 0;
        transform: translateY(-10px);
        pointer-events: none;
        transition: all var(--transition-medium);
        z-index: 1000;
    }

    .search-box.active {
        opacity: 1;
        transform: translateY(0);
        pointer-events: all;
    }

    .search-box input {
        width: 100%;
        background: transparent;
        border: 1px solid rgba(0, 212, 255, 0.2);
        border-radius: var(--border-radius-small);
        padding: 0.75rem;
        color: var(--text-primary);
        font-size: 0.9rem;
    }

    .search-box input:focus {
        outline: none;
        border-color: var(--tech-blue);
        box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
    }

    .search-close {
        position: absolute;
        top: 0.5rem;
        right: 0.5rem;
        background: transparent;
        border: none;
        color: var(--text-secondary);
        cursor: pointer;
        padding: 0.25rem;
    }

    /* Social Links in Nav */
    .social-links {
        display: flex;
        gap: 0.5rem;
    }

    .social-link {
        width: 35px;
        height: 35px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(0, 212, 255, 0.1);
        border: 1px solid rgba(0, 212, 255, 0.2);
        border-radius: 50%;
        color: var(--tech-blue);
        text-decoration: none;
        transition: all var(--transition-medium);
        position: relative;
        overflow: hidden;
    }

    .social-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
        transition: left 0.5s;
    }

    .social-link:hover::before {
        left: 100%;
    }

    .social-link:hover {
        border-color: var(--tech-blue);
        box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
        transform: scale(1.1);
    }

    .social-link:nth-child(2):hover {
        color: var(--tech-purple);
        border-color: var(--tech-purple);
        box-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
    }

    .social-link:nth-child(3):hover {
        color: var(--tech-pink);
        border-color: var(--tech-pink);
        box-shadow: 0 0 15px rgba(244, 114, 182, 0.3);
    }
}

/* Enhanced Footer Styles */
.footer-section {
    background: linear-gradient(135deg, var(--bg-dark) 0%, rgba(3, 7, 18, 0.98) 100%);
    padding: 4rem 1rem 0;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    position: relative;
    overflow: hidden;
    margin: 0;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

/* Footer Brand */
.footer-logo-section {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    display: block;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: calc(100% + 10px);
    height: calc(100% + 10px);
    transform: translate(-50%, -50%);
    border: 2px solid var(--tech-blue);
    border-radius: 50%;
    opacity: 0.6;
    animation: logoGlow 3s ease-in-out infinite;
    z-index: 1;
}

@keyframes logoGlow {
    0%, 100% { 
        box-shadow: 0 0 10px var(--tech-blue);
        transform: translate(-50%, -50%) scale(1);
    }
    50% { 
        box-shadow: 0 0 30px var(--tech-blue), 0 0 50px rgba(0, 212, 255, 0.3);
        transform: translate(-50%, -50%) scale(1.05);
    }
}

.footer-brand {
    text-align: center;
}

.footer-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    background: linear-gradient(45deg, var(--tech-blue), var(--tech-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-text p {
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto 2rem;
}

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

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

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--tech-blue);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Footer Links */
.footer-links h4,
.footer-resources h4,
.footer-connect h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-medium);
    text-align: center;
    padding: 0.25rem 0;
}

.footer-nav a:hover {
    color: var(--tech-blue);
}

/* Social Grid */
.social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: var(--border-radius-small);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-medium);
    text-align: left;
}

.social-item:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--tech-blue);
    color: var(--tech-blue);
    transform: translateY(-2px);
}

.social-item i {
    font-size: 1.2rem;
    width: 20px;
}

/* Newsletter Signup */
.newsletter-signup {
    text-align: center;
}

.newsletter-signup h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.input-group {
    display: flex;
    border-radius: var(--border-radius-small);
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.input-group input {
    flex: 1;
    padding: 0.75rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.input-group input:focus {
    outline: none;
}

.input-group button {
    background: var(--tech-blue);
    border: none;
    padding: 0.75rem 1rem;
    color: white;
    cursor: pointer;
    transition: background var(--transition-medium);
}

.input-group button:hover {
    background: var(--tech-purple);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    padding: 2rem 0 1rem 0;
    text-align: center;
    margin: 0;
}

.footer-bottom-left p,
.footer-bottom-right p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-legal a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color var(--transition-medium);
}

.footer-legal a:hover {
    color: var(--tech-blue);
}

.footer-tech {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.footer-tech span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.footer-tech i {
    font-size: 1.2rem;
    color: var(--tech-blue);
    transition: all var(--transition-medium);
}

.footer-tech i:hover {
    transform: scale(1.2);
    color: var(--tech-purple);
}

/* Footer Background Effects */
.footer-bg-effects {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.footer-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="%2300d4ff" opacity="0.3"/><circle cx="80" cy="40" r="1" fill="%238b5cf6" opacity="0.3"/><circle cx="40" cy="80" r="1" fill="%23f472b6" opacity="0.3"/></svg>');
    animation: particleFloat 20s linear infinite;
}

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

.footer-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        rgba(0, 212, 255, 0.03) 1px,
        transparent 1px
    ),
    linear-gradient(
        90deg,
        rgba(0, 212, 255, 0.03) 1px,
        transparent 1px
    );
    background-size: 20px 20px;
    opacity: 0.5;
}

/* Tablet and Desktop Responsive */
@media (min-width: 768px) {
    .footer-main {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: 3rem;
        text-align: left;
    }

    .footer-brand {
        text-align: left;
    }

    .footer-logo-section {
        margin: 0 0 1rem 0;
    }

    .footer-text p {
        margin: 0 0 2rem 0;
    }

    .footer-stats {
        justify-content: flex-start;
    }

    .footer-links h4,
    .footer-resources h4,
    .footer-connect h4 {
        text-align: left;
    }

    .footer-nav a {
        text-align: left;
    }

    .newsletter-signup {
        text-align: left;
    }

    .social-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: left;
        padding: 2rem 0 1rem 0;
        margin: 0;
    }

    .footer-legal {
        justify-content: flex-start;
        margin-bottom: 0;
    }

    .footer-tech {
        justify-content: flex-end;
        margin-top: 0;
    }
}

@media (min-width: 1024px) {
    .social-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Global Alignment Fixes */
.hero-stats .stat-item,
.footer-stats .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Ensure all circular elements are properly centered */
[class*="node-"],
[class*="social-"],
[class*="logo"] {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

/* Remove any extra spacing at the end */
body > *:last-child {
    margin-bottom: 0 !important;
}

html, body {
    height: 100%;
    overflow-x: hidden;
}

.footer-section {
    margin-bottom: 0 !important;
}

/* ============================================
   ADDITIONAL SCROLLBAR ENHANCEMENTS
   ============================================ */

/* Scroll behavior improvements */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Custom scrollbar for form elements */
textarea::-webkit-scrollbar,
.contact-form textarea::-webkit-scrollbar {
    width: 6px;
}

textarea::-webkit-scrollbar-track,
.contact-form textarea::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 6px;
}

textarea::-webkit-scrollbar-thumb,
.contact-form textarea::-webkit-scrollbar-thumb {
    background: rgba(0, 212, 255, 0.4);
    border-radius: 6px;
}

textarea::-webkit-scrollbar-thumb:hover,
.contact-form textarea::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 212, 255, 0.6);
}

/* Scrollbar for code blocks or terminal windows */
.terminal-window::-webkit-scrollbar,
.code-container::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.terminal-window::-webkit-scrollbar-track,
.code-container::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 4px;
}

.terminal-window::-webkit-scrollbar-thumb,
.code-container::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #00d4ff, #8b5cf6);
    border-radius: 4px;
}

.terminal-window::-webkit-scrollbar-thumb:hover,
.code-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #00f0ff, #a855f7);
}

/* Horizontal scrollbar styling */
::-webkit-scrollbar:horizontal {
    height: 8px;
}

::-webkit-scrollbar-thumb:horizontal {
    background: linear-gradient(90deg, #00d4ff 0%, #8b5cf6 50%, #f472b6 100%);
    border-radius: 10px;
}

/* Enhanced scrollbar animation */
::-webkit-scrollbar-thumb {
    transition: all 0.3s ease;
}

/* Hide scrollbar on very small screens but keep functionality */
@media (max-width: 480px) {
    ::-webkit-scrollbar {
        width: 4px;
    }
    
    ::-webkit-scrollbar-thumb {
        border-radius: 6px;
    }
}

/* Contact Section Mobile Responsive */
@media (max-width: 768px) {
    .contact-highlight-cards {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .highlight-card {
        padding: 1.5rem;
    }
    
    .highlight-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
    }
    
    .highlight-icon i {
        font-size: 1.25rem;
    }
    
    .highlight-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .highlight-card p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .contact-main-btn {
        padding: 0.65rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .social-section {
        margin-top: 3rem;
    }
    
    .social-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .social-card {
        padding: 1rem;
    }
    
    .social-card i {
        font-size: 1.5rem;
    }
    
    .social-card span {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .highlight-card {
        padding: 1.25rem;
    }
    
    .social-grid {
        grid-template-columns: 1fr;
        max-width: 300px;
        margin: 0 auto;
    }
}