:root{
            --bg:#2a0b3a;
            --surface:#1f1326;
            --accent:#7b3cff;
            --accent-2:#ffcc33;
            --muted:#cfc9e6;
            --glass: rgba(255,255,255,0.04);
            --max-width:1100px;
            --container-pad:24px;
            color-scheme: dark;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: var(--bg);
            color: white;
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        header {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 20px var(--container-pad);
            background: rgba(42, 11, 58, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--accent-2), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        nav {
            display: flex;
            gap: 32px;
        }
        
        nav a {
            color: var(--muted);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }
        
        nav a:hover {
            color: var(--accent-2);
        }
        
        .btn-primary {
            background: linear-gradient(135deg, var(--accent), #5a2bb8);
            color: white;
            padding: 14px 28px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            display: inline-block;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            cursor: pointer;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(123, 60, 255, 0.4);
        }
        
        main {
            padding-top: 80px;
        }
        
        .hero {
            min-height: 90vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 80px var(--container-pad);
            position: relative;
            overflow: hidden;
        }
        
        .hero-content {
            max-width: var(--max-width);
            width: 100%;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        
        .left h1 {
            font-size: 3.5rem;
            line-height: 1.1;
            margin-bottom: 24px;
            font-weight: 800;
        }
        
        .left h1 span {
            background: linear-gradient(135deg, var(--accent-2), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .left p {
            font-size: 1.25rem;
            color: var(--muted);
            margin-bottom: 32px;
            max-width: 500px;
        }
        
        .right {
            position: relative;
        }
        
        .right img {
            width: 100%;
            max-width: 500px;
            border-radius: 16px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.5);
            border: 1px solid rgba(255,255,255,0.1);
        }
        
        .decor {
            position: absolute;
            width: 600px;
            height: 600px;
            opacity: 0.15;
            z-index: 1;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            pointer-events: none;
        }
        
        .features {
            padding: 100px var(--container-pad);
            background: var(--surface);
            position: relative;
        }
        
        .features::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
        }
        
        .features-grid {
            max-width: var(--max-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
        }
        
        .feature-card {
            background: var(--glass);
            padding: 40px;
            border-radius: 16px;
            border: 1px solid rgba(255,255,255,0.05);
            transition: transform 0.3s ease, border-color 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
            border-color: rgba(123, 60, 255, 0.3);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--accent-2);
        }
        
        .feature-card h3 {
            font-size: 1.5rem;
            margin-bottom: 16px;
            color: white;
        }
        
        .feature-card p {
            color: var(--muted);
            line-height: 1.7;
        }
        
        footer {
            background: var(--surface);
            padding: 60px var(--container-pad) 40px;
            border-top: 1px solid rgba(255,255,255,0.05);
        }
        
        .footer-content {
            max-width: var(--max-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 60px;
        }
        
        .footer-brand p {
            color: var(--muted);
            margin: 20px 0;
            max-width: 300px;
        }
        
        .footer-links h4 {
            font-size: 1.1rem;
            margin-bottom: 20px;
            color: white;
        }
        
        .footer-links ul {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 12px;
        }
        
        .footer-links a {
            color: var(--muted);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-links a:hover {
            color: var(--accent-2);
        }
        
        .footer-bottom {
            max-width: var(--max-width);
            margin: 40px auto 0;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.05);
            text-align: center;
            color: var(--muted);
            font-size: 0.9rem;
        }
        
        @media (max-width: 768px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .left h1 {
                font-size: 2.5rem;
            }
            
            nav {
                display: none;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }