body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: 900; color: #FF9900; text-transform: uppercase; letter-spacing: 2px; margin: 20px 0; }
        nav { background: #2c3e50; padding: 15px; display: flex; justify-content: space-between; align-items: center; }
        nav a { color: white; text-decoration: none; margin: 0 10px; }
        .mobile-menu { display: none; }
        h1 { color: #e74c3c; font-size: 2.2em; margin: 30px 0 15px; }
        h2 { color: #3498db; font-size: 1.8em; margin: 25px 0 12px; }
        h3 { color: #2ecc71; font-size: 1.5em; margin: 20px 0 10px; }
        .btn { display: inline-block; background: #e74c3c; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .download-btn { background: #27ae60; }
        .login-btn { background: #3498db; }
        .stats { background: #f9f9f9; padding: 15px; border-radius: 8px; margin: 15px 0; }
        .gallery { display: flex; flex-wrap: wrap; gap: 15px; margin: 20px 0; }
        .gallery img { width: 100%; max-width: 400px; height: auto; border-radius: 8px; }
        .tag { background: #ecf0f1; padding: 5px 10px; border-radius: 15px; margin: 5px; display: inline-block; }
        footer { background: #2c3e50; color: white; padding: 25px; text-align: center; margin-top: 40px; }
        @media (max-width: 768px) {
            nav { flex-direction: column; }
            .desktop-menu { display: none; }
            .mobile-menu { display: block; margin: 10px 0; }
            .btn { width: 100%; text-align: center; }
        }