body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; background-color: #FFF9E6; }
        header { background-color: #FF6B35; color: white; padding: 15px; border-radius: 8px; margin-bottom: 25px; text-align: center; }
        .logo { font-size: 28px; font-weight: bold; text-transform: uppercase; }
        nav { display: flex; justify-content: center; gap: 20px; margin: 15px 0; }
        nav a { color: white; text-decoration: none; font-weight: bold; }
        .mobile-menu { display: none; }
        h1 { color: #003366; border-bottom: 3px solid #FF6B35; padding-bottom: 10px; }
        h2 { color: #0066CC; margin-top: 30px; }
        h3 { color: #3399FF; }
        .download-btn { background-color: #4CAF50; color: white; padding: 12px 25px; border: none; border-radius: 5px; font-size: 16px; cursor: pointer; margin: 15px 0; display: inline-block; }
        .login-btn { background-color: #2196F3; color: white; padding: 12px 25px; border: none; border-radius: 5px; font-size: 16px; cursor: pointer; margin: 15px 0; display: inline-block; }
        img { max-width: 100%; height: auto; margin: 15px 0; border-radius: 8px; }
        footer { margin-top: 40px; padding: 20px; background-color: #333; color: white; border-radius: 8px; }
        .tags { margin-top: 20px; }
        .tag { background-color: #666; color: white; padding: 5px 10px; border-radius: 3px; margin: 3px; display: inline-block; }
        @media (max-width: 768px) {
            .mobile-menu { display: block; text-align: center; margin: 15px 0; }
            nav { display: none; flex-direction: column; }
            nav.active { display: flex; }
            .menu-toggle { background-color: #FF6B35; color: white; border: none; padding: 10px; font-size: 16px; cursor: pointer; }
        }