body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #d4af37; text-align: center; margin-bottom: 30px; }
        h2 { color: #006400; border-bottom: 2px solid #ff9933; padding-bottom: 5px; }
        h3 { color: #8b4513; }
        .mobile-nav { display: none; background: #000; color: white; padding: 10px; text-align: center; cursor: pointer; }
        nav { background: #000; padding: 15px; }
        nav a { color: white; text-decoration: none; margin: 0 15px; font-weight: bold; }
        .logo { font-size: 28px; color: #d4af37; font-weight: bold; text-transform: uppercase; }
        .download-btn { background: #ff4500; color: white; padding: 12px 25px; border-radius: 30px; text-decoration: none; display: inline-block; margin: 15px 0; }
        .login-btn { background: #4CAF50; color: white; padding: 12px 25px; border-radius: 30px; text-decoration: none; display: inline-block; margin: 15px 10px; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        table { width: 100%; border-collapse: collapse; margin: 20px 0; }
        table, th, td { border: 1px solid #ddd; }
        th, td { padding: 12px; text-align: left; }
        th { background: #f2f2f2; }
        .highlight { background: #fff8dc; padding: 15px; border-left: 4px solid #ff9933; }
        footer { margin-top: 50px; padding: 20px; background: #f5f5f5; text-align: center; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav { display: block; }
            body { padding: 10px; }
        }