body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        .mobile-nav { display: none; background: #FF6B35; color: white; padding: 10px; text-align: center; cursor: pointer; }
        .nav-links { display: flex; justify-content: space-around; background: #FF6B35; padding: 15px 0; }
        .nav-links a { color: white; text-decoration: none; font-weight: bold; }
        h1 { color: #FF6B35; text-align: center; margin-bottom: 30px; }
        h2 { color: #E84A5F; border-bottom: 2px solid #FF6B35; padding-bottom: 5px; }
        h3 { color: #2A363B; }
        .download-btn { display: block; background: #2ECC71; color: white; padding: 15px; text-align: center; margin: 20px 0; border-radius: 5px; }
        .login-btn { display: block; background: #3498DB; color: white; padding: 15px; text-align: center; margin: 20px 0; border-radius: 5px; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .tags { margin: 20px 0; }
        .tags a { background: #F1C40F; color: white; padding: 5px 10px; margin: 0 5px; border-radius: 3px; text-decoration: none; }
        .footer { background: #2A363B; color: white; padding: 20px; text-align: center; margin-top: 30px; }
        @media (max-width: 768px) {
            .nav-links { display: none; flex-direction: column; }
            .mobile-nav { display: block; }
            .container { padding: 10px; }
        }