/* ============================================================
   EL RODANTE — Components Styles
   Header, Mega Menu, Product Cards, Filters, PDP, Checkout
   ============================================================ */

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background: var(--color-secondary-dark);
  color: rgba(255,255,255,0.85);
  font-size: var(--font-size-xs);
  padding: var(--space-2) 0;
  height: var(--header-height-top);
  display: flex;
  align-items: center;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.top-bar-left a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.top-bar-left a:hover { color: var(--color-white); }

.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.top-bar-right a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-fast);
}

.top-bar-right a:hover { color: var(--color-white); }

.top-bar-promo {
  background: var(--color-primary);
  color: white;
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: 10px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.75; }
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  background: var(--color-secondary);
  height: var(--header-height);
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  transition: height var(--transition-base), background var(--transition-base);
}

.site-header.scrolled {
  height: 56px;
  background: rgba(29,53,87,0.97);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-6);
  height: 100%;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-white);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-black);
  letter-spacing: -0.5px;
  white-space: nowrap;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 900;
  color: white;
  box-shadow: 0 2px 8px rgba(230,57,70,0.4);
}

/* Search bar */
.search-wrapper {
  position: relative;
  max-width: 680px;
  width: 100%;
}

.search-form {
  display: flex;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  transition: box-shadow var(--transition-base);
}

.search-form:focus-within {
  box-shadow: 0 0 0 3px rgba(230,57,70,0.25), 0 2px 8px rgba(0,0,0,0.15);
}

.search-category-select {
  border: none;
  border-right: 1px solid var(--color-gray-200);
  padding: 0 var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  background: var(--color-gray-50);
  cursor: pointer;
  min-width: 120px;
  outline: none;
}

.search-input {
  flex: 1;
  border: none;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  color: var(--color-gray-900);
  outline: none;
  background: transparent;
}

.search-input::placeholder { color: var(--color-gray-400); }

.search-btn {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 0 var(--space-5);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: opacity var(--transition-fast);
}

.search-btn:hover { opacity: 0.9; }

/* Search Autocomplete */
.search-dropdown {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-dropdown);
  display: none;
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
}

.search-dropdown.active { display: block; }

.search-dropdown-section {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-gray-100);
}

.search-dropdown-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.search-suggestion {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-2);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
  font-size: var(--font-size-sm);
  color: var(--color-gray-800);
}

.search-suggestion:hover { background: var(--color-gray-50); }

.search-suggestion-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
}

.header-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.85);
  font-size: 10px;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  position: relative;
  cursor: pointer;
  text-decoration: none;
}

.header-action-btn:hover {
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
}

.header-action-btn .icon {
  font-size: 1.3rem;
  line-height: 1;
}

.header-action-btn .badge-count {
  position: absolute;
  top: 4px;
  right: 8px;
  background: var(--color-primary);
  color: white;
  font-size: 9px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  transform: scale(0);
  transition: transform var(--transition-spring);
}

.header-action-btn .badge-count.has-items {
  transform: scale(1);
  animation: bounce-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes bounce-in {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}

/* Mobile hamburger */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  color: white;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.hamburger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger-btn.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   MEGA MENU (NAV BAR)
   ============================================================ */
.nav-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  position: relative;
  z-index: var(--mega-menu-z);
}

.nav-bar .container {
  display: flex;
  align-items: stretch;
  height: 48px;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: stretch;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  transition: all var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
  border-bottom: 3px solid transparent;
}

.nav-link:hover,
.nav-item:hover .nav-link {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.nav-link .chevron {
  font-size: 0.65rem;
  transition: transform var(--transition-base);
  opacity: 0.6;
}

.nav-item:hover .nav-link .chevron {
  transform: rotate(180deg);
  opacity: 1;
}

.nav-link.featured {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

/* Mega Menu Panel */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 720px;
  max-width: 900px;
  background: var(--color-white);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-2xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  z-index: var(--mega-menu-z);
  border: 1px solid var(--color-gray-200);
  border-top: none;
  overflow: hidden;
}

.nav-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Keep mega menu visible when hovering the mega menu itself */
.mega-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu-inner {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 340px;
}

.mega-menu-categories {
  background: var(--color-gray-50);
  padding: var(--space-4) 0;
  border-right: 1px solid var(--color-gray-200);
}

.mega-cat-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.mega-cat-item:hover,
.mega-cat-item.active {
  background: var(--color-white);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
}

.mega-cat-icon {
  font-size: 1.2rem;
  width: 28px;
  text-align: center;
  flex-shrink: 0;
}

.mega-cat-item .chevron {
  margin-left: auto;
  font-size: 0.7rem;
  opacity: 0.5;
}

.mega-menu-content {
  padding: var(--space-6);
  display: none;
}

.mega-menu-content.active { display: block; }

.mega-subcat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4) var(--space-6);
  margin-bottom: var(--space-6);
}

.mega-subcat-group h4 {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-gray-200);
}

.mega-subcat-group ul li {
  margin-bottom: var(--space-2);
}

.mega-subcat-group ul li a {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.mega-subcat-group ul li a:hover { color: var(--color-primary); }
.mega-subcat-group ul li a::before {
  content: '→';
  font-size: 0.7rem;
  opacity: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  transform: translateX(-4px);
}
.mega-subcat-group ul li a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* Featured promo in mega menu */
.mega-promo {
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  color: white;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.mega-promo-text strong {
  display: block;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-1);
}

.mega-promo-text span {
  font-size: var(--font-size-xs);
  opacity: 0.85;
}

.mega-promo .btn-sm {
  background: rgba(255,255,255,0.2);
  color: white;
  border: 1px solid rgba(255,255,255,0.4);
  white-space: nowrap;
  flex-shrink: 0;
}

.mega-promo .btn-sm:hover { background: rgba(255,255,255,0.3); }

/* Simple dropdown (for items without mega menu) */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--color-white);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  z-index: var(--mega-menu-z);
  border: 1px solid var(--color-gray-200);
  border-top: none;
  padding: var(--space-2) 0;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.dropdown-item:hover {
  background: var(--color-gray-50);
  color: var(--color-primary);
  padding-left: calc(var(--space-4) + 4px);
}

/* ============================================================
   HERO / CAROUSEL
   ============================================================ */
.hero-carousel {
  position: relative;
  overflow: hidden;
  background: var(--color-secondary-dark);
  height: 480px;
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 0.8s ease;
}

.carousel-slide.active .slide-bg {
  transform: scale(1);
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,22,40,0.85) 0%, rgba(10,22,40,0.3) 60%, transparent 100%);
}

.slide-content {
  position: relative;
  max-width: 600px;
  padding: 0 var(--container-padding);
  margin-left: calc((100vw - var(--container-max)) / 2);
  margin-left: max(var(--container-padding), calc((100vw - var(--container-max)) / 2));
  color: white;
  transform: translateX(-30px);
  opacity: 0;
  transition: all 0.6s ease 0.1s;
}

.carousel-slide.active .slide-content {
  transform: translateX(0);
  opacity: 1;
}

.slide-tag {
  display: inline-block;
  background: var(--color-primary);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}

.slide-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: var(--font-weight-black);
  line-height: 1.1;
  margin-bottom: var(--space-3);
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.slide-price-box {
  margin-bottom: var(--space-4);
}

.slide-price-from {
  font-size: var(--font-size-sm);
  opacity: 0.8;
  margin-bottom: var(--space-1);
}

.slide-price {
  font-size: 2.5rem;
  font-weight: var(--font-weight-black);
  line-height: 1;
}

.slide-price sub {
  font-size: 1rem;
  font-weight: var(--font-weight-regular);
  vertical-align: top;
  margin-top: 6px;
}

.slide-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

/* Carousel Controls */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  color: white;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  font-size: 1.2rem;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.carousel-btn:hover {
  background: rgba(255,255,255,0.3);
  transform: translateY(-50%) scale(1.05);
}

.carousel-btn.prev { left: var(--space-4); }
.carousel-btn.next { right: var(--space-4); }

.carousel-dots {
  position: absolute;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: 2;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all var(--transition-base);
}

.carousel-dot.active {
  background: white;
  width: 24px;
}

/* Mini Banners */
.mini-banners {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  padding: var(--space-6) 0;
}

.mini-banner {
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 160px;
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  padding: var(--space-5);
  transition: transform var(--transition-base);
}

.mini-banner:hover { transform: scale(1.02); }

.mini-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
}

.mini-banner-content {
  position: relative;
  color: white;
}

.mini-banner-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-1);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.mini-banner-sub {
  font-size: var(--font-size-xs);
  opacity: 0.85;
}

/* ============================================================
   OFFER TIMER SECTION
   ============================================================ */
.offer-timer-section {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  padding: var(--space-6) 0;
  position: relative;
  overflow: hidden;
}

.offer-timer-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: rgba(230,57,70,0.08);
  border-radius: 50%;
}

.offer-timer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.timer-label {
  color: rgba(255,255,255,0.8);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-2);
}

.timer-title {
  color: white;
  font-size: clamp(var(--font-size-xl), 3vw, var(--font-size-3xl));
  font-weight: var(--font-weight-black);
  margin-bottom: var(--space-1);
}

.timer-sub {
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.countdown-timer {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.countdown-block {
  text-align: center;
}

.countdown-number {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  min-width: 64px;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-black);
  color: white;
  font-variant-numeric: tabular-nums;
  backdrop-filter: blur(4px);
  transition: transform var(--transition-fast);
}

.countdown-number.flip {
  animation: flip-update 0.3s ease;
}

@keyframes flip-update {
  0%  { transform: scaleY(1); }
  50% { transform: scaleY(0.8); opacity: 0.5; }
  100% { transform: scaleY(1); opacity: 1; }
}

.countdown-label {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.countdown-separator {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-black);
  color: rgba(255,255,255,0.5);
  margin-top: -16px;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ============================================================
   CATEGORY GRID
   ============================================================ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-3);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  text-decoration: none;
  color: var(--color-gray-700);
  box-shadow: var(--shadow-card);
}

.category-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  color: var(--color-primary);
}

.category-card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  transition: transform var(--transition-spring);
}

.category-card:hover .category-card-icon {
  transform: scale(1.1) rotate(-5deg);
}

.category-card-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  line-height: 1.3;
}

.category-card-count {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  font-weight: var(--font-weight-regular);
}

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-5);
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-gray-100);
}

.product-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.product-card-image {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-gray-50);
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-4);
  transition: transform 0.4s ease;
}

.product-card:hover .product-card-image img {
  transform: scale(1.06);
}

.product-card-badges {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  z-index: 1;
}

.product-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-badge-sale     { background: var(--color-primary); color: white; }
.product-badge-new      { background: var(--color-secondary); color: white; }
.product-badge-hot      { background: var(--color-accent-dark); color: white; }
.product-badge-limited  { background: #7c3aed; color: white; }

.product-card-actions {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition-base);
}

.product-card:hover .product-card-actions {
  opacity: 1;
  transform: translateX(0);
}

.product-action-btn {
  width: 36px;
  height: 36px;
  background: white;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.product-action-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  transform: scale(1.1);
}

.product-action-btn.wishlisted {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.product-card-body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.product-brand {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.product-name:hover { color: var(--color-primary); }

.product-rating {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.product-rating .stars { font-size: 0.75rem; }

.product-rating-count {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

.product-price-box {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.product-price {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-black);
  color: var(--color-primary);
  line-height: 1;
}

.product-price-old {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  text-decoration: line-through;
}

.product-discount {
  background: rgba(230,57,70,0.1);
  color: var(--color-primary);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  padding: 2px 5px;
  border-radius: 3px;
}

.product-installment {
  font-size: var(--font-size-xs);
  color: var(--color-secondary-light);
  font-weight: var(--font-weight-medium);
}

.product-card-footer {
  padding: 0 var(--space-4) var(--space-4);
}

.product-add-btn {
  width: 100%;
  padding: var(--space-2) var(--space-4);
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  box-shadow: 0 2px 8px rgba(230,57,70,0.2);
}

.product-add-btn:hover {
  box-shadow: 0 4px 12px rgba(230,57,70,0.3);
  transform: translateY(-1px);
}

.product-add-btn:active { transform: scale(0.98); }

.product-add-btn.added {
  background: var(--color-success);
  box-shadow: 0 2px 8px rgba(45,198,83,0.3);
}

/* Urgency indicator on card */
.product-urgency {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 10px;
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-1);
}

.urgency-dot {
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

/* Skeleton Card */
.skeleton-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-100);
}

.skeleton {
  background: var(--gradient-shimmer);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}

.skeleton-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 0;
}

.skeleton-line {
  height: 12px;
  margin: var(--space-2) var(--space-4);
}

.skeleton-line-short { width: 60%; }
.skeleton-line-medium { width: 80%; }
.skeleton-line-full { width: calc(100% - 2 * var(--space-4)); }

.skeleton-price {
  height: 20px;
  width: 40%;
  margin: var(--space-2) var(--space-4);
}

/* ============================================================
   MINI CART DRAWER
   ============================================================ */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 350;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(2px);
}

.cart-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 95vw;
  background: var(--color-white);
  z-index: 360;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgba(0,0,0,0.15);
  transform: translateX(100%);
  transition: transform var(--transition-slow) cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.cart-drawer.active {
  transform: translateX(0);
}

.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.cart-drawer-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.close-cart-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.close-cart-btn:hover {
  background: var(--color-gray-200);
  transform: rotate(90deg);
}

.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4) var(--space-6);
}

.cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: var(--space-4);
  color: var(--color-gray-400);
  text-align: center;
  padding: var(--space-8);
}

.cart-empty-icon {
  font-size: 4rem;
  opacity: 0.3;
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: var(--space-3);
  align-items: center;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.cart-item-image {
  width: 80px;
  height: 80px;
  object-fit: contain;
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
  padding: var(--space-2);
}

.cart-item-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.cart-item-price {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.qty-control {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  width: fit-content;
  margin-top: var(--space-2);
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  background: var(--color-gray-50);
  transition: background var(--transition-fast);
}

.qty-btn:hover { background: var(--color-primary); color: white; }

.qty-value {
  min-width: 28px;
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.cart-item-remove {
  font-size: 0.9rem;
  color: var(--color-gray-400);
  cursor: pointer;
  transition: color var(--transition-fast);
  padding: var(--space-2);
}

.cart-item-remove:hover { color: var(--color-primary); }

.cart-drawer-footer {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-gray-200);
  background: var(--color-gray-50);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.cart-summary-row.total {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-200);
  margin-bottom: var(--space-4);
}

/* ============================================================
   FILTERS SIDEBAR
   ============================================================ */
.category-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-8);
  align-items: start;
}

.filters-sidebar {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  position: sticky;
  top: calc(var(--header-height) + var(--space-4));
}

.filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-gray-200);
  background: var(--color-secondary);
  color: white;
}

.filters-header h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: white;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.clear-filters-btn {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.clear-filters-btn:hover { color: white; }

.filter-group {
  border-bottom: 1px solid var(--color-gray-100);
}

.filter-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  transition: background var(--transition-fast);
  user-select: none;
}

.filter-group-header:hover { background: var(--color-gray-50); }

.filter-group-header .chevron {
  font-size: 0.7rem;
  transition: transform var(--transition-base);
  color: var(--color-gray-500);
}

.filter-group.open .filter-group-header .chevron {
  transform: rotate(180deg);
}

.filter-group-body {
  padding: 0 var(--space-5) var(--space-4);
  display: none;
}

.filter-group.open .filter-group-body { display: block; }

/* Price Range Filter */
.price-range-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.price-input-group label {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  margin-bottom: var(--space-1);
}

.price-input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.price-input:focus { border-color: var(--color-primary); }

.range-slider {
  width: 100%;
  -webkit-appearance: none;
  height: 4px;
  background: linear-gradient(to right, var(--color-primary) 0%, var(--color-primary) 50%, var(--color-gray-200) 50%);
  border-radius: 4px;
  outline: none;
  margin: var(--space-3) 0;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(230,57,70,0.4);
  transition: transform var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }

/* Brand filter with search */
.filter-search-input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  outline: none;
  margin-bottom: var(--space-3);
  margin-top: var(--space-2);
  transition: border-color var(--transition-fast);
}

.filter-search-input:focus { border-color: var(--color-primary); }

.filter-options-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-height: 200px;
  overflow-y: auto;
}

.filter-options-list::-webkit-scrollbar { width: 4px; }
.filter-options-list::-webkit-scrollbar-track { background: var(--color-gray-100); }
.filter-options-list::-webkit-scrollbar-thumb { background: var(--color-gray-300); border-radius: 4px; }

.filter-option-count {
  margin-left: auto;
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  background: var(--color-gray-100);
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

/* Star rating filter */
.rating-filter-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.rating-filter-item:hover { color: var(--color-primary); }

.active-filters {
  padding: var(--space-3) var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  border-bottom: 1px solid var(--color-gray-100);
}

.active-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: rgba(230,57,70,0.1);
  color: var(--color-primary);
  padding: 3px var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.active-filter-tag:hover {
  background: var(--color-primary);
  color: white;
}

/* ============================================================
   CATEGORY PAGE TOOLBAR
   ============================================================ */
.category-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.results-count {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.results-count strong {
  color: var(--color-gray-900);
  font-weight: var(--font-weight-bold);
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sort-select {
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  background: white;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition-fast);
}

.sort-select:focus { border-color: var(--color-primary); }

.view-toggle {
  display: flex;
  gap: 2px;
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 2px;
}

.view-toggle-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-gray-500);
}

.view-toggle-btn.active {
  background: white;
  color: var(--color-primary);
  box-shadow: var(--shadow-xs);
}

/* Mobile filter toggle button */
.mobile-filter-btn {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  flex-wrap: wrap;
  padding: var(--space-4) 0;
}

.breadcrumb a {
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover { color: var(--color-primary); }

.breadcrumb-sep {
  color: var(--color-gray-300);
  font-size: 0.7rem;
}

.breadcrumb-current { color: var(--color-gray-900); font-weight: var(--font-weight-medium); }

/* ============================================================
   BENEFITS BAR
   ============================================================ */
.benefits-bar {
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-100);
  padding: var(--space-5) 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-xl);
  background: rgba(230,57,70,0.08);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.benefit-text strong {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-800);
  margin-bottom: 2px;
}

.benefit-text span {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-secondary-dark);
  color: rgba(255,255,255,0.75);
  padding-top: var(--space-16);
  margin-top: var(--space-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-8);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .site-logo {
  color: white;
  margin-bottom: var(--space-4);
  display: inline-flex;
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  max-width: 280px;
  margin-bottom: var(--space-5);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
}

.social-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid rgba(230,57,70,0.4);
}

.footer-col ul li {
  margin-bottom: var(--space-2);
}

.footer-col ul li a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.footer-col ul li a:hover { color: white; }
.footer-col ul li a::before {
  content: '›';
  font-size: 1rem;
  opacity: 0.5;
}

/* Footer SEO section (long-tail keywords) */
.footer-seo-section {
  padding: var(--space-8) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-seo-section h5 {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.footer-seo-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.footer-seo-link {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
  padding: var(--space-1) var(--space-3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.footer-seo-link:hover {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.3);
}

/* Footer bottom */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom-text {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
}

.payment-methods {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.payment-icon {
  height: 24px;
  opacity: 0.6;
  filter: brightness(0) invert(1);
  transition: opacity var(--transition-fast);
}

.payment-icon:hover { opacity: 1; }

.payment-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 10px;
  color: rgba(255,255,255,0.6);
  font-weight: var(--font-weight-semibold);
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-gray-900);
  color: white;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  box-shadow: var(--shadow-xl);
  pointer-events: all;
  animation: toast-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  min-width: 280px;
  max-width: 400px;
}

.toast.removing { animation: toast-out 0.3s ease forwards; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(20px) scale(0.9); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(-10px) scale(0.9); }
}

.toast-icon { font-size: 1.2rem; flex-shrink: 0; }
.toast-success { border-left: 4px solid var(--color-success); }
.toast-error   { border-left: 4px solid var(--color-primary); }
.toast-info    { border-left: 4px solid var(--color-secondary-light); }

/* ============================================================
   RESPONSIVE - MOBILE FIRST
   ============================================================ */
@media (max-width: 1100px) {
  .category-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1fr repeat(3, 1fr); }
  .footer-grid .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 992px) {
  .hero-carousel { height: 380px; }
  .mini-banners { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .category-layout { grid-template-columns: 1fr; }
  .filters-sidebar { position: fixed; top: 0; left: -100%; bottom: 0; width: 300px; z-index: 400; border-radius: 0; transition: left var(--transition-slow); }
  .filters-sidebar.mobile-open { left: 0; }
  .mobile-filter-btn { display: flex; }
  .hide-desktop { display: none !important; }
}

@media (max-width: 768px) {
  :root { --header-height: 56px; }
  .top-bar { display: none; }
  .hamburger-btn { display: flex; }
  .search-category-select { display: none; }
  .header-inner { grid-template-columns: auto 1fr auto; }
  .header-actions .header-action-btn span { display: none; }
  .hero-carousel { height: 280px; }
  .slide-content { padding: 0 var(--space-4); }
  .mini-banners { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .benefits-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .footer-grid .footer-brand { grid-column: 1 / -1; }
  .nav-bar { display: none; }
  .offer-timer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .countdown-number { min-width: 50px; font-size: var(--font-size-xl); }
}