body { font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.6; margin: 0; padding: 0; color: #333; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        header { background: linear-gradient(135deg, #ff9966, #ff5e62); color: white; padding: 15px; position: relative; }
        .logo { font-size: 28px; font-weight: bold; text-transform: uppercase; letter-spacing: 2px; }
        .mobile-menu { display: none; position: absolute; right: 20px; top: 20px; }
        nav ul { list-style: none; padding: 0; display: flex; }
        nav ul li { margin-right: 25px; }
        nav ul li a { color: white; text-decoration: none; }
        h1 { color: #ff5e62; margin-top: 0; }
        h2 { color: #4a4a4a; border-bottom: 2px solid #ff9966; padding-bottom: 5px; }
        h3 { color: #ff5e62; }
        .download-btn { background: #ff5e62; color: white; padding: 12px 25px; border-radius: 5px; text-decoration: none; display: inline-block; margin: 15px 0; }
        .login-btn { background: #4CAF50; color: white; padding: 12px 25px; border-radius: 5px; text-decoration: none; display: inline-block; margin: 15px 0; }
        .btn-container { text-align: center; margin: 25px 0; }
        img { max-width: 100%; height: auto; margin: 15px 0; }
        footer { background: #333; color: white; padding: 20px; text-align: center; margin-top: 30px; }
        .tag { background: #ff9966; color: white; padding: 3px 8px; border-radius: 3px; margin: 3px; display: inline-block; }
        @media (max-width: 768px) {
            .mobile-menu { display: block; }
            nav ul { display: none; }
            .container { padding: 10px; }
        }