/* Responsive Design */
@media screen and (max-width: 1200px) {
  .nav-bottom {
    padding: 0 20px;
    gap: 15px;
  }
  
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 992px) {
  .nav-bottom {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 10px;
  }
  
  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    margin-top: 10px;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .features-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media screen and (max-width: 768px) {
  .nav-top {
    padding: 10px 15px;
  }
  
  .logo span {
    font-size: 1.2rem;
  }
  
  .hero-content {
    padding: 40px 20px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .filter-container {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-group {
    width: 100%;
    margin-bottom: 15px;
  }
  
  .cart-sidebar {
    width: 85%;
  }
  
  .checkout-modal .modal-content {
    width: 90%;
    margin: 5% auto;
  }
  
  .order-container {
    width: 90%;
  }
}

@media screen and (max-width: 576px) {
  .nav-bottom {
    flex-direction: column;
    align-items: center;
  }
  
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
  
  .nav-links a {
    padding: 5px 10px;
    font-size: 0.9rem;
  }
  
  .auth-buttons,
  .your-order,
  .cart-icon {
    margin: 5px 0;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 10px;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .modal-content {
    width: 95%;
    margin: 10px;
    padding: 20px;
  }
  
  .cart-sidebar {
    width: 100%;
  }
  
  .checkout-modal .modal-content {
    width: 95%;
    margin: 2% auto;
    padding: 15px;
  }
  
  .form-row {
    flex-direction: column;
  }
  
  .form-row .form-group {
    width: 100%;
  }
  
  .social-buttons {
    flex-direction: column;
  }
  
  .testimonial-author {
    flex-direction: column;
    text-align: center;
  }
  
  .author-avatar {
    margin-right: 0;
    margin-bottom: 10px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
}

/* Mobile-specific adjustments */
@media screen and (max-width: 480px) {
  .logo-img {
    width: 35px;
    height: 35px;
  }
  
  .logo span {
    font-size: 1rem;
  }
  
  .theme-toggle {
    padding: 6px;
  }
  
  .hero-content {
    padding: 30px 15px;
  }
  
  .hero-content h1 {
    font-size: 1.5rem;
  }
  
  .product-card {
    padding: 15px;
  }
  
  .product-image {
    height: 180px;
  }
  
  .product-title {
    font-size: 1rem;
  }
  
  .product-price {
    font-size: 1.1rem;
  }
  
  .cta-content h2 {
    font-size: 1.5rem;
  }
  
  .support-modal-content {
    width: 95%;
    padding: 20px 15px;
  }
}

/* Tablet landscape orientation */
@media screen and (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
  .hero-content {
    padding: 50px;
  }
  
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Prevent zoom on input focus on mobile iOS */
@media screen and (max-width: 768px) {
  input, select, textarea {
    font-size: 16px; /* Prevents zoom on focus in iOS */
  }
}

/* High-resolution displays */
@media only screen and (-webkit-min-device-pixel-ratio: 2),
       only screen and (min-resolution: 192dpi) {
  .logo-img {
    background-size: contain;
    background-repeat: no-repeat;
  }
}

/* Print styles */
@media print {
  .navbar,
  .cart-sidebar,
  .checkout-modal,
  .footer,
  .btn {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
    color: #000;
  }
  
  .product-card {
    break-inside: avoid;
  }
}