/* ==========================================================================
   RESPONSIVE LAYOUT & MOBILE ADAPTATIONS
   ========================================================================== */

@media (max-width: 1200px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (max-width: 992px) {
  .header-nav {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero-slider-container {
    height: 520px;
  }

  .hero-content {
    margin-left: 20px;
    margin-right: 20px;
    padding: 32px 24px;
    max-width: 100%;
  }

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

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

  .shop-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .filters-sidebar {
    position: static;
    max-height: none;
  }

  .product-detail-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .product-gallery {
    position: static;
  }

  .cart-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cart-summary-box {
    position: static;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }

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

@media (max-width: 768px) {
  .announcement-bar {
    font-size: 0.72rem;
    padding: 6px 12px;
  }

  .header-inner {
    height: 70px;
  }

  .brand-logo-text {
    font-size: 1.45rem;
    letter-spacing: 0.16em;
  }

  .brand-logo-sub {
    font-size: 0.52rem;
    letter-spacing: 0.25em;
  }

  .section {
    padding: 50px 0;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .category-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .category-card {
    aspect-ratio: 16 / 9;
    padding: 24px;
  }

  .action-controls-row {
    flex-direction: column;
  }

  .qty-stepper {
    width: 100%;
    justify-content: space-between;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .cart-table thead {
    display: none;
  }

  .cart-item-row {
    display: flex;
    flex-direction: column;
    padding: 16px 0;
    position: relative;
  }

  .cart-item-row td {
    padding: 6px 0;
  }

  .cart-prod-cell {
    width: 100%;
  }
}

@media (max-width: 540px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-thumb-wrap {
    aspect-ratio: 4 / 3;
  }
}

/* Mobile Slide-Out Drawer Navigation */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  background-color: rgba(41, 40, 36, 0.6);
  z-index: 2500;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.mobile-nav-drawer.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 320px;
  max-width: 85%;
  background-color: var(--bg-surface);
  border-right: 1px solid var(--border-light);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition-smooth);
  overflow-y: auto;
}

.mobile-nav-drawer.active .mobile-drawer-content {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 24px;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-menu-link {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-menu-link:hover {
  color: var(--accent-wood);
}