/* ==========================================================================
   Responsive Breakpoints & Mobile Adaptations
   ========================================================================== */

/* Tablet & Smaller Desktops (<= 1024px) */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }

  .roadmap-timeline-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .bento-card-span-8 {
    grid-column: span 12;
  }

  .bento-card-span-4 {
    grid-column: span 6;
  }

  .material-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer-directory {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }

  .footer-brand-info {
    grid-column: span 3;
    margin-bottom: var(--space-lg);
  }
}

/* Mobile & Small Tablets (<= 768px) */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 52px;
    left: 0;
    width: 100%;
    height: calc(100vh - 52px);
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-2xl) var(--space-lg);
    gap: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--duration-fluid) var(--ease-apple);
    z-index: var(--z-navbar);
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-megamenu {
    display: none !important;
  }

  .nav-link {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
  }

  .menu-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--color-text-primary);
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .product-card-overlay {
    padding: 24px 10px 10px 10px;
  }

  .product-card-name {
    font-size: 12.5px;
  }

  .product-card-price {
    font-size: 13px;
  }

  .product-quick-add-btn {
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
  }

  .product-quick-add-btn svg {
    width: 14px;
    height: 14px;
  }

  .roadmap-slide {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .roadmap-slide-visual {
    width: 100%;
    height: 300px;
    min-height: 300px;
    padding: 0;
    margin: 0;
  }

  .roadmap-slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    padding: 0;
    margin: 0;
  }

  .roadmap-slide-content {
    padding: var(--space-xl) var(--space-lg);
  }

  .carousel-nav-btn.prev {
    left: 8px;
  }

  .carousel-nav-btn.next {
    right: 8px;
  }

  .bento-card-span-4,
  .bento-card-span-6 {
    grid-column: span 12;
  }

  .bento-stats-row {
    flex-direction: column;
    gap: var(--space-md);
  }

  .modal-body-grid {
    grid-template-columns: 1fr;
  }

  .modal-gallery {
    padding: var(--space-lg);
  }

  .modal-details {
    padding: var(--space-lg);
  }

  .footer-directory {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand-info {
    grid-column: span 2;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-legal-links {
    flex-wrap: wrap;
    gap: var(--space-md);
  }

  .hero-floating-badge {
    position: static;
    margin-top: var(--space-md);
    justify-content: center;
  }
}

/* Small Mobile (<= 480px) */
@media (max-width: 480px) {
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .modal-cta-row {
    flex-direction: column;
  }

  .modal-cta-row .btn {
    width: 100%;
  }

  .footer-directory {
    grid-template-columns: 1fr;
  }

  .footer-brand-info {
    grid-column: span 1;
  }
}