:root {
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-light: #eff6ff;
  --color-primary-subtle: #dbeafe;
  --color-navy: #0f172a;
  --color-navy-light: #1e293b;
  --color-slate: #475569;
  --color-slate-light: #64748b;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-bg-body: #f8fafc;
  --color-bg-surface: #ffffff;
  --color-bg-card: #ffffff;
  --color-accent-red: #ef4444;
  --color-accent-green: #10b981;
  --color-accent-amber: #f59e0b;
  --color-star: #f59e0b;

  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md:
    0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg:
    0 10px 15px -3px rgba(15, 23, 42, 0.08),
    0 4px 6px -4px rgba(15, 23, 42, 0.03);
  --shadow-xl:
    0 20px 25px -5px rgba(15, 23, 42, 0.1),
    0 8px 10px -6px rgba(15, 23, 42, 0.04);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s ease;

  --container-max: 1320px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family:
    "Plus Jakarta Sans",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  color: var(--color-navy);
  background-color: var(--color-bg-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--color-slate-light);
  font-size: 0.95rem;
  margin-top: 0.25rem;
}

.view-all-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.view-all-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.announcement-bar strong {
  color: #38bdf8;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-normal);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-navy);
}

.brand-icon {
  width: 2rem;
  height: 2rem;
  background: linear-gradient(135deg, var(--color-primary), #0284c7);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.brand-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.brand-tag {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  font-weight: 700;
  margin-left: 0.25rem;
  background: var(--color-primary-light);
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
}

/* Header Search */
.header-search {
  flex: 1;
  max-width: 520px;
  position: relative;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 1rem;
  width: 1.15rem;
  height: 1.15rem;
  color: var(--color-slate-light);
  pointer-events: none;
}

.header-search input {
  width: 100%;
  height: 2.75rem;
  padding: 0 2.5rem 0 2.75rem;
  background-color: var(--color-bg-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.header-search input:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.search-clear-btn {
  position: absolute;
  right: 0.85rem;
  width: 1.25rem;
  height: 1.25rem;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--color-slate-light);
  border-radius: 50%;
  background: #e2e8f0;
}

.search-clear-btn:hover {
  color: var(--color-navy);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.notification-indicator {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background-color: var(--color-accent-red);
  border: 2px solid #ffffff;
  border-radius: 50%;
}

.icon-btn {
  position: relative;
  width: 2.6rem;
  height: 2.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-navy);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.icon-btn svg {
  width: 1.3rem;
  height: 1.3rem;
}

.badge-count {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 1.15rem;
  height: 1.15rem;
  padding: 0 0.3rem;
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.badge-count.pop {
  transform: scale(1.3);
}

.user-profile-btn {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.35rem 0.75rem 0.35rem 0.35rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.user-profile-btn:hover {
  border-color: var(--color-slate);
  background-color: var(--color-bg-body);
}

.user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  object-fit: cover;
}

.user-info {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.1;
}

.user-greeting {
  font-size: 0.7rem;
  color: var(--color-slate-light);
}

.user-name {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--color-navy);
}

.mobile-menu-btn {
  display: none;
}

/* Mobile Search Bar Row */
.mobile-search-row {
  display: none;
  padding: 0.75rem 1rem 0.85rem;
  border-bottom: 1px solid var(--color-border);
  background-color: #ffffff;
}

.mobile-search-row .search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.mobile-search-row .search-icon {
  position: absolute;
  left: 1rem;
  width: 1.15rem;
  height: 1.15rem;
  color: var(--color-slate-light);
  pointer-events: none;
}

.mobile-search-row input {
  width: 100%;
  height: 2.75rem;
  padding: 0 2.5rem 0 2.75rem;
  background-color: var(--color-bg-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-navy);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: all var(--transition-fast);
}

.mobile-search-row input:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.mobile-search-row .search-clear-btn {
  position: absolute;
  right: 0.85rem;
  width: 1.25rem;
  height: 1.25rem;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--color-slate-light);
  border-radius: 50%;
  background: #e2e8f0;
  cursor: pointer;
}

/* Hero Carousel */
.hero-section {
  padding: 1.5rem 0;
}

.hero-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-slow) cubic-bezier(0.16, 1, 0.3, 1);
}

.carousel-slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  min-height: 440px;
  padding: 3rem 5.5rem;
  gap: 2rem;
  background-size: cover;
  background-position: center;
}

.carousel-slide--spring {
  background: linear-gradient(135deg, #f0f7ff 0%, #e0effe 100%);
}

.carousel-slide--tech {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.carousel-slide--wellness {
  background: linear-gradient(135deg, #fefce8 0%, #fef3c7 100%);
}

.carousel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.slide-content {
  max-width: 520px;
  z-index: 2;
}

.slide-badge {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.slide-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-navy);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.slide-desc {
  font-size: 1.05rem;
  color: var(--color-slate);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: #ffffff;
  color: var(--color-navy);
  border: 1px solid var(--color-border);
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background-color: var(--color-bg-body);
  border-color: var(--color-slate);
}

.slide-media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.slide-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 460px;
  height: 340px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.slide-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.carousel-slide:hover .slide-image-wrapper img {
  transform: scale(1.03);
}

/* Carousel Controls */
.carousel-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  z-index: 5;
}

.carousel-nav-btn:hover {
  background: #ffffff;
  color: var(--color-primary);
  transform: translateY(-50%) scale(1.05);
}

.carousel-prev {
  left: 1rem;
}

.carousel-next {
  right: 1rem;
}

.carousel-dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 5;
}

.carousel-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: var(--radius-full);
  background-color: rgba(15, 23, 42, 0.2);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.carousel-dot.active {
  width: 1.75rem;
  background-color: var(--color-primary);
}

/* Categories Section */
.categories-section {
  padding: 1.5rem 0 2.5rem;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 0.75rem;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.category-card.active {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
}

.category-icon-box {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: var(--color-bg-body);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  transition: all var(--transition-fast);
}

.category-card:hover .category-icon-box,
.category-card.active .category-icon-box {
  background-color: #ffffff;
  color: var(--color-primary-hover);
  box-shadow: var(--shadow-sm);
}

.category-icon-box svg {
  width: 1.5rem;
  height: 1.5rem;
}

.category-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.2rem;
}

.category-count {
  font-size: 0.75rem;
  color: var(--color-slate-light);
}

/* Section Spacing */
.section {
  padding: 2.5rem 0;
}

.section-alt {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* Product Card - Inspired by Reference */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-fast);
}

.product-card:hover {
  border-color: #cbd5e1;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.card-media {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: #f1f5f9;
  overflow: hidden;
  cursor: pointer;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .card-media img {
  transform: scale(1.05);
}

.card-badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 2;
}

.badge-discount {
  background-color: var(--color-accent-red);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.badge-new {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.badge-bestseller {
  background-color: var(--color-accent-amber);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.wishlist-toggle-btn {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2.25rem;
  height: 2.25rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  box-shadow: var(--shadow-sm);
  z-index: 2;
  transition: all var(--transition-fast);
}

.wishlist-toggle-btn:hover {
  background: #ffffff;
  color: var(--color-accent-red);
  transform: scale(1.1);
}

.wishlist-toggle-btn.is-active {
  background: #ffffff;
  color: var(--color-accent-red);
}

.wishlist-toggle-btn svg {
  width: 1.15rem;
  height: 1.15rem;
  stroke: currentColor;
  fill: transparent;
  transition: fill var(--transition-fast);
}

.wishlist-toggle-btn.is-active svg {
  fill: var(--color-accent-red);
}

.card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--color-slate-light);
  margin-bottom: 0.35rem;
}

.card-title {
  font-size: 0.975rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.35;
  margin-bottom: 0.5rem;
  cursor: pointer;
  display: -webkit-box;
  line-clamp: 2;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-title:hover {
  color: var(--color-primary);
}

.card-rating {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  margin-bottom: 0.85rem;
}

.rating-stars {
  display: inline-flex;
  color: var(--color-star);
}

.rating-stars svg {
  width: 0.85rem;
  height: 0.85rem;
  fill: currentColor;
}

.rating-score {
  font-weight: 700;
  color: var(--color-navy);
}

.rating-count {
  color: var(--color-slate-light);
}

.card-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border-light);
}

.price-wrapper {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.current-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-navy);
}

.original-price {
  font-size: 0.85rem;
  color: var(--color-slate-light);
  text-decoration: line-through;
}

/* Card Add to Cart Button */
.btn-add-cart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 0.95rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  border: 1px solid transparent;
  white-space: nowrap;
  flex-shrink: 0;
  width: 100%;
  transition: all var(--transition-fast);
}

.btn-add-cart:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-add-cart svg {
  width: 1rem;
  height: 1rem;
}

/* Quantity Control pill when item in cart */
.qty-stepper {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  padding: 0.25rem 0.5rem;
  gap: 0.5rem;
  width: 100%;
}

.qty-step-btn {
  width: 1.4rem;
  height: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.2);
  transition: background-color var(--transition-fast);
}

.qty-step-btn:hover {
  background-color: rgba(255, 255, 255, 0.4);
}

.qty-stepper span {
  font-size: 0.825rem;
  font-weight: 700;
  min-width: 1.25rem;
  text-align: center;
}

/* Promo Mid Banner */
.promo-banner {
  background: linear-gradient(135deg, #1e293b, #0f172a);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 3.5rem 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}

.promo-banner::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(37, 99, 235, 0.25) 0%,
    rgba(37, 99, 235, 0) 70%
  );
  pointer-events: none;
}

.promo-content {
  max-width: 580px;
  position: relative;
  z-index: 2;
}

.promo-tag {
  color: #38bdf8;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  display: inline-block;
}

.promo-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.promo-desc {
  color: #94a3b8;
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
  line-height: 1.5;
}

.btn-deal {
  background-color: #ffffff;
  color: var(--color-navy);
  font-weight: 700;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-deal:hover {
  background-color: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* Catalog Layout: Sidebar + Grid */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: flex-start;
}

.catalog-sidebar {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: sticky;
  top: 5.5rem;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.25rem;
}

.sidebar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
}

.btn-reset-filters {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 600;
}

.btn-reset-filters:hover {
  text-decoration: underline;
}

.filter-group {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.filter-group:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.filter-group-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.filter-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--color-slate);
  cursor: pointer;
  user-select: none;
  transition: color var(--transition-fast);
}

.filter-label:hover {
  color: var(--color-navy);
}

.filter-input-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-label input[type="radio"],
.filter-label input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 1rem;
  height: 1rem;
}

.filter-count {
  font-size: 0.75rem;
  color: var(--color-slate-light);
  background-color: var(--color-bg-body);
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-sm);
}

/* Price Range Slider */
.price-range-inputs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.price-range-separator {
  color: var(--color-slate-light);
}

.price-box {
  flex: 1;
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  background-color: var(--color-bg-body);
}

.price-currency {
  color: var(--color-slate-light);
  font-size: 0.85rem;
  margin-right: 0.25rem;
}

.price-box input {
  width: 100%;
  border: none;
  background: transparent;
  font-size: 0.85rem;
  outline: none;
  color: var(--color-navy);
}

.price-slider-input {
  width: 100%;
  accent-color: var(--color-primary);
  margin-top: 0.75rem;
  cursor: pointer;
}

/* Catalog Main Content */
.catalog-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.results-count {
  font-size: 0.9rem;
  color: var(--color-slate);
}

.results-count strong {
  color: var(--color-navy);
}

.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.sort-select-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-slate);
}

.sort-select-wrapper select {
  background-color: var(--color-bg-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.85rem;
  font-size: 0.875rem;
  color: var(--color-navy);
  outline: none;
  cursor: pointer;
}

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

.mobile-filter-trigger {
  display: none;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy);
}

/* Active Filter Chips */
.active-filters-chips {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-subtle);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.filter-chip-remove {
  width: 1rem;
  height: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
}

.filter-chip-remove:hover {
  background: var(--color-primary-subtle);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  background: #ffffff;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
}

.empty-state-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  color: var(--color-slate-light);
  background-color: var(--color-bg-body);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-state-icon svg {
  width: 2rem;
  height: 2rem;
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.empty-state-desc {
  color: var(--color-slate-light);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* Newsletter Section */
.newsletter-section {
  padding: 3rem 0;
}

.newsletter-card {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-lg);
  padding: 3.5rem 3rem;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.newsletter-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.newsletter-desc {
  color: var(--color-slate);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto 1.75rem;
}

.newsletter-form {
  display: flex;
  max-width: 460px;
  margin: 0 auto;
  gap: 0.5rem;
}

.newsletter-form input {
  flex: 1;
  height: 3rem;
  padding: 1.25rem;
  border: 1px solid #93c5fd;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  background-color: #ffffff;
  outline: none;
}

.newsletter-form input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.newsletter-form button {
  height: 3rem;
  padding: 0 1.75rem;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.newsletter-form button:hover {
  background-color: var(--color-primary-hover);
}

/* Footer */
.site-footer {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
  color: var(--color-slate);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 1rem;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-bg-body);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.social-link svg {
  width: 1.1rem;
  height: 1.1rem;
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.875rem;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: var(--color-slate-light);
}

.brazy {
  color: var(--color-primary);
  font-weight: 700;
}

.payment-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.payment-tag {
  background-color: var(--color-bg-body);
  border: 1px solid var(--color-border);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-slate);
}

/* Modals & Slide-in Drawers */
.overlay-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.overlay-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* Cart Drawer */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 100%;
  background-color: #ffffff;
  box-shadow: var(--shadow-xl);
  z-index: 60;
  transform: translateX(100%);
  transition: transform var(--transition-normal) cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

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

#mobileNavDrawer {
  right: auto;
  left: 0;
  max-width: 320px;
  transform: translateX(-100%);
}

#mobileNavDrawer.is-open {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.drawer-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.drawer-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
}

.drawer-count-badge {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.drawer-close-btn {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-slate);
  transition: background-color var(--transition-fast);
}

.drawer-close-btn:hover {
  background-color: var(--color-bg-body);
  color: var(--color-navy);
}

.drawer-close-btn svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Shipping Progress */
.shipping-progress-banner {
  background-color: var(--color-bg-body);
  padding: 0.85rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.shipping-progress-text {
  font-size: 0.8rem;
  color: var(--color-slate);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.shipping-progress-track {
  width: 100%;
  height: 6px;
  background-color: #e2e8f0;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.shipping-progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary), #10b981);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

/* Cart Items List */
.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  list-style: none;
  font-size: 1.05rem;
  font-weight: 600;
}

.mobile-nav-section-title {
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-slate-light);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
}

.cart-item-img {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background-color: #f1f5f9;
  flex-shrink: 0;
}

.cart-item-details {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cart-item-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.3;
  margin-bottom: 0.25rem;
  padding-right: 1.5rem;
}

.cart-item-price {
  font-size: 0.85rem;
  color: var(--color-slate);
  margin-bottom: 0.5rem;
}

.cart-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.cart-qty-ctrl {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.15rem 0.35rem;
  gap: 0.4rem;
  background: var(--color-bg-body);
}

.cart-qty-btn {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
  transition: background-color var(--transition-fast);
}

.cart-qty-btn:hover {
  background-color: #e2e8f0;
}

.cart-qty-num {
  font-size: 0.8rem;
  font-weight: 700;
  min-width: 1rem;
  text-align: center;
}

.cart-item-total {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-navy);
}

.cart-item-remove {
  position: absolute;
  top: 0;
  right: 0;
  color: var(--color-slate-light);
  cursor: pointer;
  padding: 0.2rem;
  transition: color var(--transition-fast);
}

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

.cart-item-remove svg {
  width: 1.1rem;
  height: 1.1rem;
}

/* Drawer Footer */
.drawer-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--color-border);
  background-color: #ffffff;
}

.cart-calc-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-bottom: 0.5rem;
}

.cart-calc-row.total-row {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--color-border);
}

.carbon-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background-color: #ecfdf5;
  color: #065f46;
  font-size: 0.775rem;
  font-weight: 600;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  margin: 0.85rem 0;
}

.btn-checkout {
  width: 100%;
  padding: 0.9rem;
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-checkout:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

/* Product Detail Modal */
.modal-wrapper {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-wrapper.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #ffffff;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: transform var(--transition-normal) cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-wrapper.is-open .modal-content {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-bg-body);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: #e2e8f0;
  color: var(--color-navy);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 2.5rem;
}

.modal-gallery {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-main-img {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: #f1f5f9;
}

.modal-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-thumbs {
  display: flex;
  gap: 0.6rem;
}

.modal-thumb {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  background-color: #f1f5f9;
  transition: border-color var(--transition-fast);
}

.modal-thumb.active {
  border-color: var(--color-primary);
}

.modal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details {
  display: flex;
  flex-direction: column;
}

.modal-category-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.modal-rating-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.modal-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.modal-price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-navy);
}

.modal-orig-price {
  font-size: 1.1rem;
  color: var(--color-slate-light);
  text-decoration: line-through;
}

.modal-stock-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  width: fit-content;
}

.modal-stock-badge.in-stock {
  background-color: #ecfdf5;
  color: #065f46;
}

.modal-stock-badge.out-stock {
  background-color: #fef2f2;
  color: #991b1b;
}

.modal-description {
  font-size: 0.95rem;
  color: var(--color-slate);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
  align-items: center;
}

.modal-qty-picker {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.65rem;
  gap: 0.75rem;
}

.modal-qty-btn {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-navy);
  transition: background-color var(--transition-fast);
}

.modal-qty-btn:hover {
  background-color: var(--color-bg-body);
}

.modal-qty-val {
  font-weight: 700;
  min-width: 1.2rem;
  text-align: center;
}

.modal-add-cart-btn {
  flex: 1;
  padding: 0.85rem;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.modal-add-cart-btn:hover {
  background-color: var(--color-primary-hover);
}

.modal-wishlist-btn {
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
  transition: all var(--transition-fast);
}

.modal-wishlist-btn:hover,
.modal-wishlist-btn.is-active {
  color: var(--color-accent-red);
  border-color: var(--color-accent-red);
  background-color: #fff1f2;
}

.modal-wishlist-btn svg {
  width: 1.3rem;
  height: 1.3rem;
}

/* Modal Related Products */
.modal-related-section {
  padding: 1.5rem 2.5rem 2.5rem;
  border-top: 1px solid var(--color-border);
}

.modal-related-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 1rem;
}

.modal-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

/* Checkout Success Modal */
.checkout-modal {
  text-align: center;
  padding: 3rem 2rem;
  max-width: 480px;
}

.checkout-title {
  margin-bottom: 0.5rem;
  color: var(--color-navy);
  font-size: 1.5rem;
  font-weight: 800;
}

.checkout-message {
  margin-bottom: 1.5rem;
  color: var(--color-slate);
  font-size: 0.95rem;
}

.checkout-summary {
  margin-bottom: 1.75rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-body);
  font-size: 0.85rem;
  text-align: left;
}

.checkout-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.checkout-summary-row:not(:last-child) {
  margin-bottom: 0.4rem;
}

.checkout-summary-label {
  color: var(--color-slate-light);
}

.checkout-total {
  color: var(--color-primary);
  font-size: 1rem;
}

.checkout-close-btn {
  width: 100%;
}

.success-icon-wrap {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background-color: #ecfdf5;
  color: var(--color-accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.success-icon-wrap svg {
  width: 2.5rem;
  height: 2.5rem;
}

/* Toast Container */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  z-index: 100;
  pointer-events: none;
}

.toast {
  background-color: var(--color-navy);
  color: #ffffff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  pointer-events: auto;
  transform: translateY(20px);
  opacity: 0;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast.toast-remove {
  animation: toastOut 0.3s forwards;
}

.toast-icon {
  color: #38bdf8;
  display: flex;
}

@keyframes toastIn {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes toastOut {
  to {
    transform: translateY(20px);
    opacity: 0;
  }
}

/* Responsive Media Queries */

/* Large Tablet / Small Desktop (992px to 1199px) -> 5 columns */
@media (min-width: 992px) and (max-width: 1199px) {
  .product-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
  }
  .catalog-layout .product-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .carousel-slide {
    padding: 2.5rem 3rem;
  }
  .slide-title {
    font-size: 2.25rem;
  }
}

/* Tablet (768px to 1024px) */
@media (max-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .catalog-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .catalog-content {
    min-width: 0;
  }
  .catalog-sidebar {
    display: none;
  }
  .catalog-sidebar.is-open-mobile {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 85%;
    max-width: 340px;
    height: 100%;
    z-index: 60;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
  }
  .mobile-filter-trigger {
    display: inline-flex;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* Tablet 4 Columns (768px to 991px) */
@media (min-width: 768px) and (max-width: 991px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.85rem;
  }
  .carousel-slide {
    padding: 2.5rem 3.5rem;
  }
  .slide-title {
    font-size: 2rem;
  }
}

/* Mobile & Small Screens (< 768px) */
@media (max-width: 767px) {
  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .header-search {
    display: none;
  }

  .mobile-search-row {
    display: block;
    padding: 0.75rem 0.85rem;
    background-color: #ffffff;
    border-bottom: 1px solid var(--color-border);
  }

  .mobile-search-row input {
    height: 2.65rem;
    font-size: 0.85rem;
    border-radius: var(--radius-full);
    background-color: var(--color-bg-body);
    border: 1px solid var(--color-border);
  }

  .mobile-search-row input:focus {
    background-color: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  }

  .mobile-menu-btn {
    display: flex;
  }

  .user-info {
    display: none;
  }

  /* Carousel safe spacing preventing nav button overlap */
  .carousel-slide {
    grid-template-columns: 1fr;
    padding: 2.25rem 3.5rem 3.5rem;
    text-align: center;
    min-height: auto;
  }

  .slide-content {
    margin: 0 auto;
    max-width: 100%;
  }

  .slide-media {
    display: none;
  }

  .slide-title {
    font-size: 1.55rem;
    line-height: 1.2;
    margin-bottom: 0.65rem;
  }

  .slide-desc {
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
    line-height: 1.45;
  }

  .carousel-nav-btn {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1.15rem;
  }

  .carousel-prev {
    left: 0.4rem;
  }

  .carousel-next {
    right: 0.4rem;
  }

  /* Mobile 3-Column Product Grid */
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
  }

  /* Responsive compact card design to prevent any button overflow */
  .card-body {
    padding: 0.55rem 0.4rem;
  }

  .card-category {
    font-size: 0.65rem;
    margin-bottom: 0.15rem;
    letter-spacing: 0.02em;
  }

  .card-title {
    font-size: 0.775rem;
    line-height: 1.25;
    margin-bottom: 0.25rem;
    line-clamp: 2;
    -webkit-line-clamp: 2;
  }

  .card-rating {
    font-size: 0.7rem;
    gap: 0.2rem;
    margin-bottom: 0.35rem;
  }

  .rating-stars svg {
    width: 0.65rem;
    height: 0.65rem;
  }

  .rating-count {
    display: none;
  }

  .card-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    padding-top: 0.35rem;
  }

  .price-wrapper {
    flex-wrap: wrap;
    gap: 0.25rem;
  }

  .current-price {
    font-size: 0.875rem;
  }

  .original-price {
    font-size: 0.7rem;
  }

  .btn-add-cart {
    width: 100%;
    padding: 0.35rem 0.25rem;
    font-size: 0.72rem;
    justify-content: center;
    border-radius: var(--radius-sm);
    gap: 0.25rem;
  }

  .btn-add-cart svg {
    width: 0.85rem;
    height: 0.85rem;
  }

  .qty-stepper {
    width: 100%;
    justify-content: space-between;
    padding: 0.15rem 0.35rem;
    border-radius: var(--radius-sm);
  }

  .qty-step-btn {
    width: 1.25rem;
    height: 1.25rem;
    font-size: 0.75rem;
  }

  .qty-stepper span {
    font-size: 0.75rem;
  }

  .card-badges {
    top: 0.35rem;
    left: 0.35rem;
    gap: 0.2rem;
  }

  .badge-discount,
  .badge-new,
  .badge-bestseller {
    font-size: 0.58rem;
    padding: 0.15rem 0.35rem;
  }

  .wishlist-toggle-btn {
    top: 0.35rem;
    right: 0.35rem;
    width: 1.65rem;
    height: 1.65rem;
  }

  .wishlist-toggle-btn svg {
    width: 0.9rem;
    height: 0.9rem;
  }

  /* Other mobile adjustments */
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .category-card {
    padding: 0.75rem 0.4rem;
  }

  .category-icon-box {
    width: 2.25rem;
    height: 2.25rem;
    margin-bottom: 0.4rem;
  }

  .category-icon-box svg {
    width: 1.2rem;
    height: 1.2rem;
  }

  .category-title {
    font-size: 0.75rem;
  }

  .category-count {
    font-size: 0.65rem;
  }

  .promo-banner {
    padding: 2rem 1.25rem;
    text-align: center;
  }

  .promo-banner::after {
    display: none;
  }

  .promo-content {
    margin: 0 auto;
  }

  .promo-title {
    font-size: 1.5rem;
  }

  .promo-desc {
    font-size: 0.9rem;
  }

  .modal-grid {
    grid-template-columns: 1fr;
    padding: 1.25rem;
    gap: 1.25rem;
  }

  .modal-related-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .newsletter-card {
    padding: 2.25rem 1.25rem;
  }

  .newsletter-title {
    font-size: 1.5rem;
  }

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

  .newsletter-form button {
    width: 100%;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .cart-drawer {
    max-width: 100%;
  }
}

@media (max-width: 440px) {
  .brand-logo {
    gap: 0.375rem;
    font-size: 1.15rem;
  }

  .brand-icon {
    width: 1.75rem;
    height: 1.75rem;
  }

  .brand-tag,
  #headerNotificationBtn {
    display: none;
  }

  .header-actions .user-profile-btn {
    display: none;
  }

  .mobile-drawer-profile {
    display: flex;
    width: 100%;
    justify-content: flex-start;
    flex-shrink: 0;
  }

  .mobile-drawer-profile .user-info {
    display: flex;
  }

  .header-actions {
    gap: 0.25rem;
  }

  .header-actions .icon-btn {
    width: 2.25rem;
    height: 2.25rem;
  }

  .toolbar-controls {
    width: 100%;
    flex-wrap: wrap;
  }

  .sort-select-wrapper {
    flex: 1;
    min-width: 0;
  }

  .sort-select-wrapper select {
    flex: 1;
    min-width: 0;
  }
}

@media (max-width: 315px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}