body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 0; padding: 0; color: #333; background-color: #fff9e6; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #d35400; text-align: center; font-size: 2.5em; }
        h2 { color: #e67e22; border-bottom: 2px solid #f39c12; padding-bottom: 5px; }
        h3 { color: #f39c12; }
        .logo { font-size: 2em; font-weight: bold; text-align: center; margin: 20px 0; }
        .nav { background-color: #d35400; padding: 10px; display: flex; justify-content: space-between; align-items: center; }
        .nav-links { display: flex; list-style: none; }
        .nav-links li { margin: 0 15px; }
        .nav-links a { color: white; text-decoration: none; }
        .mobile-menu { display: none; background: #d35400; color: white; padding: 10px; text-align: center; cursor: pointer; }
        .content { margin-top: 20px; }
        .download-btn, .login-btn { display: inline-block; padding: 10px 20px; background-color: #27ae60; color: white; text-decoration: none; margin: 10px 0; border-radius: 5px; }
        .download-btn:hover, .login-btn:hover { background-color: #219653; }
        .image-container { text-align: center; margin: 20px 0; }
        .image-container img { max-width: 100%; height: auto; border: 2px solid #ddd; }
        .footer { background-color: #34495e; color: white; padding: 20px; text-align: center; }
        .footer a { color: #ecf0f1; text-decoration: none; }
        .tags { margin: 20px 0; }
        .tag { display: inline-block; background-color: #95a5a6; color: white; padding: 5px 10px; margin: 5px; border-radius: 3px; }
        @media (max-width: 768px) {
            .nav-links { display: none; flex-direction: column; width: 100%; }
            .nav-links.active { display: flex; }
            .mobile-menu { display: block; }
            h1 { font-size: 2em; }
        }