/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .filter-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-img-wrap {
    position: static;
    max-height: none;
    margin-inline: auto;
    width: min(100%, 520px);
  }
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .header-inner {
    gap: 0.8rem;
  }

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

  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: static;
  }
}

@media (max-width: 640px) {
  .header-inner {
    height: auto;
    min-height: var(--header-h);
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem 0;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .header-search {
    flex: 1 1 200px;
    min-width: 0;
  }

  .header-search input {
    width: 100%;
  }

  .header-wa {
    font-size: 0.82rem;
    padding: 0.5rem 0.85rem;
  }

  .hero {
    padding: 3.4rem 0 3rem;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .filter-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.9rem;
  }

  .card-body {
    padding: 0.8rem 0.85rem 0.9rem;
  }

  .card-meta {
    font-size: 0.78rem;
  }

  .card-wa {
    font-size: 0.82rem;
  }

  .wa-strip-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.8rem;
    padding: 2.2rem 0;
  }

  .section {
    padding-top: 2.6rem;
  }

  .detail-pager .btn-ghost {
    font-size: 0.85rem;
  }

  .cart-item {
    grid-template-columns: 56px 1fr;
    gap: 0.75rem;
  }

  .cart-item-img {
    width: 56px;
  }

  .cart-item-side {
    grid-column: 1 / -1;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .detail-actions .btn {
    flex-basis: 100%;
    max-width: none;
  }

  .header-cart-label {
    display: none;
  }
}

/* Reduce animaciones si el usuario lo pide */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}