/* Mobile Responsive */
@media (max-width: 480px) {
    body { padding: 10px; }
    .container { padding: 10px; }
    
    .logo h1 { font-size: 18px; }
    .navbar a { padding: 5px 10px; font-size: 12px; }
    
    .hero { padding: 30px 15px; }
    .hero h2 { font-size: 20px; }
    
    .saldo-container { flex-direction: column; }
    .saldo-card { min-width: auto; }
    
    .product-grid { grid-template-columns: 1fr; }
    
    .menu-buttons { justify-content: center; }
    .menu-btn { font-size: 12px; padding: 8px 12px; }
    
    .modal-content { width: 95%; padding: 15px; }
    
    .admin-section { padding: 15px; }
    .admin-section input { font-size: 14px; }
    
    .stats { flex-direction: column; align-items: stretch; }
    .stat-card { min-width: auto; }
    
    .terms-content, .faq-content { padding: 15px; }
    .terms-section h3 { font-size: 16px; }
    
    .social-links { flex-direction: column; align-items: center; gap: 10px; }
}

@media (max-width: 320px) {
    .navbar { gap: 5px; }
    .navbar a { font-size: 10px; padding: 4px 8px; }
    
    .hero h2 { font-size: 16px; }
    .hero p { font-size: 12px; }
    
    .btn-primary { padding: 8px 16px; font-size: 12px; }
}