body { font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #FF6600; text-align: center; margin: 20px 0; }
        nav { background: #FF6600; padding: 10px; display: flex; justify-content: space-around; flex-wrap: wrap; }
        nav a { color: white; text-decoration: none; padding: 5px 10px; }
        .mobile-nav { display: none; }
        h1 { color: #003366; border-bottom: 2px solid #FF6600; padding-bottom: 10px; }
        h2 { color: #0066CC; margin-top: 30px; }
        h3 { color: #3399FF; }
        .btn { display: inline-block; background: #FF6600; color: white; padding: 10px 20px; margin: 10px 0; border-radius: 5px; text-decoration: none; }
        .download-section { text-align: center; margin: 30px 0; padding: 20px; background: #f0f8ff; }
        .stats { background: #e6f2ff; padding: 15px; margin: 15px 0; border-radius: 5px; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        footer { margin-top: 50px; padding: 20px; background: #333; color: white; }
        .tags { margin: 20px 0; }
        .tag { background: #FF6600; color: white; padding: 3px 8px; margin: 2px; display: inline-block; border-radius: 3px; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav { display: block; text-align: center; margin: 10px 0; }
            .toggle-nav { background: #FF6600; color: white; padding: 10px; border: none; width: 100%; }
        }