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: 2.5em; font-weight: bold; color: #FF6B35; text-shadow: 2px 2px 4px rgba(0,0,0,0.1); margin: 20px 0; }
        nav { background-color: #2C3E50; padding: 10px; border-radius: 5px; }
        nav ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; }
        nav ul li { margin: 0 15px; }
        nav ul li a { color: white; text-decoration: none; }
        .mobile-toggle { display: none; background: #FF6B35; color: white; border: none; padding: 10px; border-radius: 5px; }
        h1 { color: #2C3E50; border-bottom: 3px solid #FF6B35; padding-bottom: 10px; }
        h2 { color: #34495E; margin-top: 30px; }
        h3 { color: #7F8C8D; }
        .btn { display: inline-block; background: #FF6B35; color: white; padding: 10px 20px; border-radius: 5px; text-decoration: none; margin: 10px 0; }
        .download-section { background: #F8F9FA; padding: 20px; border-radius: 8px; margin: 20px 0; }
        .stats { background: #ECF0F1; padding: 15px; border-radius: 8px; }
        img { max-width: 100%; height: auto; border-radius: 8px; margin: 15px 0; }
        .tag { background: #3498DB; color: white; padding: 5px 10px; border-radius: 20px; margin: 5px; display: inline-block; }
        footer { margin-top: 40px; padding: 20px; background: #2C3E50; color: white; border-radius: 8px; }
        @media (max-width: 768px) {
            nav ul { display: none; }
            .mobile-toggle { display: block; }
            .logo { font-size: 1.8em; }
        }