:root {
    /* Professional Color Palette */
    --primary-blue: #2563eb;
    --primary-blue-light: #3b82f6;
    --primary-blue-dark: #1d4ed8;
    --accent-cyan: #06b6d4;
    --accent-purple: #7c3aed;
    --accent-green: #059669;
    
    /* Professional Backgrounds */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: rgba(30, 41, 59, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.05);
    
    /* Professional Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-accent: #2563eb;
    
    /* Professional Gradients */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #2563eb 100%);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    --gradient-card: linear-gradient(145deg, rgba(37, 99, 235, 0.03) 0%, rgba(124, 58, 237, 0.03) 100%);
    
    /* Professional Shadows */
    --shadow-subtle: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-strong: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 0 1px rgba(37, 99, 235, 0.1);
    
    /* Professional Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Professional Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;
    
    /* Professional Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Tech-Related Live Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(ellipse at center, #1a1a1a 0%, #0a0a0a 100%);
    overflow: hidden;
}

/* Circuit Board Pattern */
.bg-animation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 102, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 255, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 25% 25%, rgba(0, 102, 255, 0.05) 2px, transparent 2px),
        radial-gradient(circle at 75% 75%, rgba(99, 102, 241, 0.05) 2px, transparent 2px);
    background-size: 40px 40px, 40px 40px, 80px 80px, 80px 80px;
    animation: circuitMove 20s linear infinite;
}

@keyframes circuitMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(40px, 40px); }
}

/* Floating Tech Elements */
.tech-element {
    position: absolute;
    color: var(--primary-blue);
    font-family: 'Courier New', monospace;
    font-size: 12px;
    opacity: 0.6;
    animation: techFloat 15s linear infinite;
    pointer-events: none;
}

.tech-element:nth-child(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.tech-element:nth-child(2) {
    top: 20%;
    right: 15%;
    animation-delay: -3s;
}

.tech-element:nth-child(3) {
    top: 30%;
    left: 20%;
    animation-delay: -6s;
}

.tech-element:nth-child(4) {
    top: 40%;
    right: 25%;
    animation-delay: -9s;
}

.tech-element:nth-child(5) {
    top: 50%;
    left: 15%;
    animation-delay: -12s;
}

.tech-element:nth-child(6) {
    top: 60%;
    right: 20%;
    animation-delay: -15s;
}

.tech-element:nth-child(7) {
    top: 70%;
    left: 25%;
    animation-delay: -18s;
}

.tech-element:nth-child(8) {
    top: 80%;
    right: 15%;
    animation-delay: -21s;
}

@keyframes techFloat {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) translateX(50px) rotate(360deg);
        opacity: 0;
    }
}

/* Code Snippets */
.code-snippet {
    position: absolute;
    font-family: 'Courier New', monospace;
    font-size: 10px;
    color: var(--accent-cyan);
    opacity: 0.4;
    animation: codeFlow 25s linear infinite;
    pointer-events: none;
    white-space: nowrap;
}

.code-snippet:nth-child(1) {
    top: 15%;
    left: 5%;
    animation-delay: 0s;
}

.code-snippet:nth-child(2) {
    top: 25%;
    right: 10%;
    animation-delay: -5s;
}

.code-snippet:nth-child(3) {
    top: 35%;
    left: 8%;
    animation-delay: -10s;
}

.code-snippet:nth-child(4) {
    top: 45%;
    right: 12%;
    animation-delay: -15s;
}

.code-snippet:nth-child(5) {
    top: 55%;
    left: 6%;
    animation-delay: -20s;
}

@keyframes codeFlow {
    0% {
        transform: translateX(-100px) translateY(0);
        opacity: 0;
    }
    10% {
        opacity: 0.4;
    }
    90% {
        opacity: 0.4;
    }
    100% {
        transform: translateX(100vw) translateY(-50px);
        opacity: 0;
    }
}

/* Binary Rain Effect */
.binary-rain {
    position: absolute;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: var(--primary-blue);
    opacity: 0.3;
    animation: binaryFall 8s linear infinite;
    pointer-events: none;
}

.binary-rain:nth-child(1) {
    left: 5%;
    animation-delay: 0s;
}

.binary-rain:nth-child(2) {
    left: 15%;
    animation-delay: -1s;
}

.binary-rain:nth-child(3) {
    left: 25%;
    animation-delay: -2s;
}

.binary-rain:nth-child(4) {
    left: 35%;
    animation-delay: -3s;
}

.binary-rain:nth-child(5) {
    left: 45%;
    animation-delay: -4s;
}

.binary-rain:nth-child(6) {
    left: 55%;
    animation-delay: -5s;
}

.binary-rain:nth-child(7) {
    left: 65%;
    animation-delay: -6s;
}

.binary-rain:nth-child(8) {
    left: 75%;
    animation-delay: -7s;
}

.binary-rain:nth-child(9) {
    left: 85%;
    animation-delay: -8s;
}

.binary-rain:nth-child(10) {
    left: 95%;
    animation-delay: -9s;
}

@keyframes binaryFall {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

/* Floating Tech Icons */
.tech-icon {
    position: absolute;
    font-size: 20px;
    color: var(--accent-purple);
    opacity: 0.2;
    animation: iconFloat 20s ease-in-out infinite;
    pointer-events: none;
}

.tech-icon:nth-child(1) {
    top: 20%;
    left: 30%;
    animation-delay: 0s;
}

.tech-icon:nth-child(2) {
    top: 40%;
    right: 30%;
    animation-delay: -5s;
}

.tech-icon:nth-child(3) {
    top: 60%;
    left: 40%;
    animation-delay: -10s;
}

.tech-icon:nth-child(4) {
    top: 80%;
    right: 40%;
    animation-delay: -15s;
}

@keyframes iconFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.2;
    }
    25% {
        transform: translateY(-20px) rotate(90deg);
        opacity: 0.4;
    }
    50% {
        transform: translateY(-10px) rotate(180deg);
        opacity: 0.2;
    }
    75% {
        transform: translateY(-30px) rotate(270deg);
        opacity: 0.4;
    }
}

/* Gradient Orbs (Reduced) */
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.08;
    animation: float 30s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--primary-blue) 0%, transparent 70%);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--accent-purple) 0%, transparent 70%);
    bottom: -150px;
    right: -150px;
    animation-delay: -15s;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--accent-cyan) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -7s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    33% {
        transform: translate(20px, -20px) scale(1.05) rotate(60deg);
    }
    66% {
        transform: translate(-15px, 15px) scale(0.95) rotate(120deg);
    }
}

/* Subtle Particles */
.particle {
    position: absolute;
    width: 1px;
    height: 1px;
    background: var(--primary-blue);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100px) translateX(50px) rotate(180deg);
        opacity: 0;
    }
}

/* Main Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: var(--space-3xl) 0;
}

.logo-section {
    text-align: center;
    margin-bottom: var(--space-xl);
    position: relative;
}

.logo-image {
    height: 70px;
    width: auto;
    max-width: 100%;
    filter: drop-shadow(0 0 10px rgba(0, 102, 255, 0.3));
    transition: filter 0.3s ease;
}

.logo-image:hover {
    filter: drop-shadow(0 0 15px rgba(0, 102, 255, 0.5));
}

.main-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.main-title {
    font-size: var(--font-size-6xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.025em;
    text-shadow: 0 0 20px rgba(37, 99, 235, 0.2);
    position: relative;
}

.subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    font-weight: 400;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Professional Countdown */
.countdown-section {
    margin-bottom: var(--space-xl);
}

.countdown {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    max-width: 600px;
    margin: 0 auto;
}

.countdown-item {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-radius: var(--radius-xl);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
}

.countdown-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue);
}

.countdown-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
    margin-bottom: var(--space-xs);
    line-height: 1;
    transition: all 0.3s ease;
    position: relative;
}

/* Countdown Animation */
.countdown-animate {
    animation: countdownFlip 0.3s ease-in-out;
    transform: scale(1.1);
    color: var(--accent-cyan);
    text-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
}

@keyframes countdownFlip {
    0% {
        transform: scale(1) rotateY(0deg);
        opacity: 1;
    }
    50% {
        transform: scale(1.2) rotateY(90deg);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.1) rotateY(0deg);
        opacity: 1;
    }
}

.countdown-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* Professional Social Links */
.social-links {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-xl);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-link:hover {
    transform: translateY(-2px);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    box-shadow: var(--shadow-subtle);
}

.social-link i {
    position: relative;
    z-index: 1;
}

/* Section Styling */
.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Section */
.features-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(37, 99, 235, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: var(--font-size-2xl);
    color: var(--text-primary);
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: translateY(-2px);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-md);
    color: var(--text-primary);
    font-weight: 700;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-base);
}

.feature-coming-soon {
    background: var(--gradient-primary);
    color: var(--text-primary);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Stats Section */
.stats-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.stat-item {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 102, 255, 0.15);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-subtle);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-card);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.stat-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-blue);
}

.stat-number {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: var(--space-xs);
    line-height: 1;
    position: relative;
    z-index: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    font-weight: 600;
    position: relative;
    z-index: 1;
}

/* Technology Section */
.tech-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.tech-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.02) 0%, rgba(99, 102, 241, 0.02) 100%);
    pointer-events: none;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.tech-item {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 102, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.tech-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-card);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.tech-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

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

.tech-item:hover::after {
    left: 100%;
}

.tech-item:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary-blue);
    box-shadow: 
        0 20px 40px rgba(0, 102, 255, 0.15),
        0 0 30px rgba(0, 102, 255, 0.1);
}

.tech-item i {
    font-size: var(--font-size-4xl);
    color: var(--primary-blue);
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
    filter: drop-shadow(0 0 10px rgba(0, 102, 255, 0.3));
}

.tech-item:hover i {
    transform: translateY(-4px) scale(1.1);
    filter: drop-shadow(0 0 20px rgba(0, 102, 255, 0.5));
    color: var(--accent-cyan);
}

.tech-item span {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tech-item:hover span {
    color: var(--primary-blue);
    transform: translateY(-2px);
}

/* Newsletter Section */
.newsletter-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.newsletter-section .container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.newsletter-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.newsletter-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-lg);
}

.newsletter-form {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.form-input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--radius-lg);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
    outline: none;
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input:focus {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-subtle);
    background: rgba(0, 102, 255, 0.05);
}

.btn-subscribe {
    background: var(--gradient-primary);
    color: var(--text-primary);
    border: none;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.btn-subscribe:active {
    transform: translateY(0);
}

.newsletter-message {
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: rgba(0, 200, 83, 0.1);
    border: 1px solid rgba(0, 200, 83, 0.2);
    border-radius: var(--radius-lg);
    color: var(--accent-green);
    font-weight: 600;
    display: none;
}

/* Footer Section */
.footer-section {
    padding: var(--space-xl) 0;
    border-top: 1px solid rgba(0, 102, 255, 0.1);
    position: relative;
}

.footer-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-blue);
}

.footer-links a:hover::after {
    width: 100%;
}

.footer-content p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .hero-section {
        padding: var(--space-xl) 0;
    }

    .logo-image {
        height: 50px;
    }

    .main-title {
        font-size: var(--font-size-4xl);
    }

    .subtitle {
        font-size: var(--font-size-lg);
    }

    .countdown {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .countdown-item {
        padding: var(--space-md) var(--space-sm);
    }

    .countdown-number {
        font-size: var(--font-size-3xl);
    }

    .social-links {
        gap: var(--space-sm);
    }

    .social-link {
        width: 48px;
        height: 48px;
        font-size: var(--font-size-lg);
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

    .section-subtitle {
        font-size: var(--font-size-base);
    }

    .features-grid,
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .feature-card,
    .stat-item {
        padding: var(--space-lg);
    }

    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-md);
    }

    .tech-item {
        padding: var(--space-lg) var(--space-md);
    }

    .tech-item i {
        font-size: var(--font-size-3xl);
    }

    .tech-item span {
        font-size: var(--font-size-sm);
    }

    .newsletter-form {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .btn-subscribe {
        padding: var(--space-md);
    }

    .footer-links {
        gap: var(--space-md);
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: var(--font-size-3xl);
    }

    .subtitle {
        font-size: var(--font-size-base);
    }

    .countdown {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xs);
    }

    .countdown-item {
        padding: var(--space-sm) var(--space-xs);
    }

    .countdown-number {
        font-size: var(--font-size-2xl);
    }

    .countdown-label {
        font-size: var(--font-size-xs);
    }

    .section-title {
        font-size: var(--font-size-2xl);
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .tech-item {
        padding: var(--space-md) var(--space-sm);
    }

    .tech-item i {
        font-size: var(--font-size-2xl);
    }

    .tech-item span {
        font-size: var(--font-size-xs);
    }
}

/* Ripple Animation */
@keyframes ripple {
    to {
        transform: scale(2);
        opacity: 0;
    }
}

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