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

        :root {
            --primary-color: #00d4ff;
            --secondary-color: #0066ff;
            --accent-color: #ff006e;
            --dark-bg: #0a0a0a;
            --light-text: #ffffff;
            --glass-bg: rgba(255, 255, 255, 0.05);
            --glass-border: rgba(255, 255, 255, 0.1);
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
            background-color: var(--dark-bg);
            color: var(--light-text);
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* Animated Background */
        .bg-animation {
            position: fixed;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            z-index: -1;
            background: linear-gradient(125deg, #0a0a0a 0%, #001122 50%, #002244 100%);
        }

        .bg-animation::before {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            top: -50%;
            left: -50%;
            background: radial-gradient(circle at 20% 50%, var(--primary-color) 0%, transparent 50%),
                        radial-gradient(circle at 80% 80%, var(--secondary-color) 0%, transparent 50%),
                        radial-gradient(circle at 40% 20%, var(--accent-color) 0%, transparent 50%);
            opacity: 0.1;
            animation: rotate 30s linear infinite;
        }

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

        /* Navigation */
        nav {
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            padding: 20px 0;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--glass-border);
            transition: all 0.3s ease;
        }

        nav.scrolled {
            padding: 15px 0;
            background: rgba(10, 10, 10, 0.9);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 28px;
            font-weight: 900;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -1px;
        }

        .nav-links {
            display: flex;
            gap: 30px;
            list-style: none;
        }

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

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            transition: width 0.3s ease;
        }

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

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 120px 20px 80px;
            position: relative;
        }

        .hero-content {
            max-width: 1200px;
            text-align: center;
            z-index: 2;
        }

        .hero h1 {
            font-size: clamp(3rem, 8vw, 6rem);
            font-weight: 900;
            margin-bottom: 20px;
            line-height: 1.1;
            letter-spacing: -2px;
        }

        .gradient-text {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: gradient-shift 5s ease infinite;
        }

        @keyframes gradient-shift {
            0%, 100% { filter: hue-rotate(0deg); }
            50% { filter: hue-rotate(30deg); }
        }

        .hero-subtitle {
            font-size: clamp(1.2rem, 3vw, 1.8rem);
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 40px;
            font-weight: 300;
        }

        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            padding: 15px 40px;
            font-size: 18px;
            font-weight: 600;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
        }

        .btn-secondary {
            background: var(--glass-bg);
            color: white;
            border: 2px solid var(--glass-border);
            backdrop-filter: blur(10px);
        }

        .btn-secondary:hover {
            background: var(--glass-border);
            transform: translateY(-2px);
        }

        /* Features Section */
        .features {
            padding: 100px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-title {
            text-align: center;
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            margin-bottom: 60px;
            font-weight: 800;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .feature-card {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 40px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            transform: translateX(-100%);
            transition: transform 0.5s ease;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            border-color: rgba(0, 212, 255, 0.3);
            box-shadow: 0 20px 40px rgba(0, 212, 255, 0.1);
        }

        .feature-card:hover::before {
            transform: translateX(0);
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 30px;
            margin-bottom: 20px;
        }

        .feature-card h3 {
            font-size: 24px;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .feature-card p {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
        }

        /* Stats Section */
        .stats {
            padding: 80px 20px;
            background: linear-gradient(180deg, transparent, rgba(0, 212, 255, 0.05), transparent);
        }

        .stats-container {
            max-width: 1000px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            text-align: center;
        }

        .stat-item {
            padding: 30px;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            border: 1px solid var(--glass-border);
            transition: all 0.3s ease;
        }

        .stat-item:hover {
            transform: scale(1.05);
            border-color: rgba(0, 212, 255, 0.3);
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 900;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 10px;
        }

        .stat-label {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.8);
        }

        /* CTA Section */
        .cta-section {
            padding: 100px 20px;
            text-align: center;
        }

        .cta-content {
            max-width: 800px;
            margin: 0 auto;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: 30px;
            padding: 60px 40px;
            position: relative;
            overflow: hidden;
        }

        .cta-content::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
            opacity: 0.05;
            animation: pulse 4s ease-in-out infinite;
        }

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

        .cta-content h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .cta-content p {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 30px;
        }

        /* Footer */
        footer {
            padding: 40px 20px;
            text-align: center;
            border-top: 1px solid var(--glass-border);
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .hero h1 {
                font-size: 3rem;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
        }

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

        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: var(--primary-color);
            border-radius: 50%;
            opacity: 0.3;
            animation: float 20s infinite linear;
        }

        @keyframes float {
            from {
                transform: translateY(100vh) translateX(0);
            }
            to {
                transform: translateY(-100px) translateX(100px);
            }
        }