body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .mobile-nav { display: none; background: #ff9900; color: white; padding: 10px; text-align: center; cursor: pointer; }
        nav { background: #ff9900; padding: 15px; display: flex; justify-content: space-between; align-items: center; }
        nav a { color: white; text-decoration: none; margin: 0 10px; font-weight: bold; }
        .logo { font-size: 24px; font-weight: 900; letter-spacing: 1px; }
        h1 { color: #ff6600; border-bottom: 3px solid #ffcc00; padding-bottom: 10px; }
        h2 { color: #ff6600; margin-top: 30px; }
        h3 { color: #ff9933; margin-top: 25px; }
        .download-btn, .login-btn { display: inline-block; background: #ff6600; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .download-btn:hover, .login-btn:hover { background: #ff9900; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        .tags { margin: 20px 0; }
        .tags a { background: #eee; color: #ff6600; padding: 5px 10px; margin: 5px; border-radius: 3px; text-decoration: none; }
        footer { margin-top: 40px; padding: 20px; background: #333; color: white; text-align: center; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav { display: block; }
            nav { flex-direction: column; }
            .nav-links { display: none; flex-direction: column; width: 100%; }
            .nav-links.active { display: flex; }
            .nav-links a { padding: 10px; text-align: center; }
        }