/**
 * ALIXAN — Premium Men's Fashion Design System
 * Palette:
 * Primary Background: #F7F3EB
 * Secondary Beige: #E8DDCC
 * Pure White: #FFFFFF
 * Primary Text: #40352D
 * Secondary Text: #81766C
 * Subtle Background: #F0EBE3
 * Soft Button Background: #40352D
 * Button Text: #FFFFFF
 */

:root {
  --bg-primary: #F7F3EB;
  --bg-secondary: #E8DDCC;
  --bg-white: #FFFFFF;
  --bg-subtle: #F0EBE3;
  --bg-surface: #FCFAF6;
  --text-primary: #40352D;
  --text-secondary: #81766C;
  --text-muted: #A3978C;
  --btn-primary-bg: #40352D;
  --btn-primary-text: #FFFFFF;
  --btn-hover-bg: #2C241E;
  --accent-gold: #C89D66;
  --accent-gold-soft: #F4EAD9;
  --border-light: rgba(64, 53, 45, 0.08);
  --border-medium: rgba(64, 53, 45, 0.15);
  --shadow-subtle: 0 4px 20px rgba(64, 53, 45, 0.04);
  --shadow-hover: 0 8px 30px rgba(64, 53, 45, 0.08);
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --font-serif: 'Playfair Display', 'Georgia', 'Cambria', serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

/* Typography */
h1, h2, h3, h4, .serif-font {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

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

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

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (max-width: 768px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

.section-spacing {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

@media (max-width: 768px) {
  .section-spacing {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; justify-content: center; align-items: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  min-height: 48px;
  line-height: 1;
  text-align: center;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: var(--btn-primary-bg);
}

.btn-primary:hover {
  background-color: var(--btn-hover-bg);
  border-color: var(--btn-hover-bg);
  box-shadow: 0 4px 16px rgba(64, 53, 45, 0.15);
}

.btn-secondary {
  background-color: var(--bg-white);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: var(--text-primary);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--text-primary);
}

.btn-outline:hover {
  background-color: var(--text-primary);
  color: var(--bg-white);
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  min-height: 38px;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
  min-height: 52px;
  border-radius: var(--radius-lg);
}

.btn-block {
  width: 100%;
}

.btn:disabled, .btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(247, 243, 235, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
}

.brand-wordmark {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

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

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--text-primary);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.header-search-form {
  display: flex;
  align-items: center;
}

.header-search-input {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  width: 140px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  background: var(--bg-white);
  transition: width 0.25s ease, border-color 0.2s ease;
}

.header-search-input:focus {
  width: 175px;
}

@media (max-width: 640px) {
  .header-search-form {
    display: none;
  }
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.action-btn:hover {
  background-color: var(--bg-secondary);
}

.action-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  font-size: 0.7rem;
  font-weight: 600;
  min-width: 17px;
  height: 17px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

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

@media (max-width: 900px) {
  .mobile-menu-toggle {
    display: flex;
  }
}

/* Mobile Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(64, 53, 45, 0.4);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 82%;
  max-width: 340px;
  background-color: var(--bg-primary);
  z-index: 210;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
}

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

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-family: var(--font-serif);
  color: var(--text-primary);
}

/* Hero Section */
.hero-section {
  padding: 3rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.hero-tag {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-title {
  margin-bottom: 1.2rem;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  background: var(--bg-subtle);
}

.hero-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-visual:hover img {
  transform: scale(1.02);
}

/* Hero Editorial Dynamic Showcase Banner */
.hero-editorial-banner {
  position: relative;
  width: 100%;
  min-height: 380px;
  background: linear-gradient(135deg, #F5F0E6 0%, #ECE3D3 50%, #DDD1BE 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(221, 209, 190, 0.7);
}

.hero-editorial-banner::before {
  content: '';
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 12px;
  right: 12px;
  border: 1px dashed rgba(180, 165, 145, 0.45);
  border-radius: calc(var(--radius-lg) - 4px);
  pointer-events: none;
  z-index: 1;
}

.hero-editorial-info {
  position: relative;
  z-index: 2;
  max-width: 52%;
  padding-right: 1rem;
}

.hero-editorial-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  background-color: #E8DDCC;
  color: #40352D;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.hero-editorial-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #40352D;
  margin: 0 0 0.65rem;
  line-height: 1.15;
}

.hero-editorial-desc {
  font-size: 0.88rem;
  line-height: 1.5;
  color: #6E6359;
  margin: 0 0 0.85rem;
}

.hero-editorial-meta {
  font-size: 0.75rem;
  font-style: italic;
  color: #8C7F72;
  display: block;
}

/* Layered Real Clothes Cards Stack */
.hero-editorial-cards {
  position: relative;
  z-index: 2;
  width: 210px;
  height: 295px;
  flex-shrink: 0;
  margin-right: 1.25rem;
}

.hero-card-item {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #FFFFFF;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(64, 53, 45, 0.14);
  transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  border: 1px solid rgba(226, 215, 197, 0.85);
}

.hero-card-item.card-layer-1 {
  z-index: 3;
  transform: translate(0, 0);
}

.hero-card-item.card-layer-2 {
  z-index: 2;
  transform: translate(18px, 10px) rotate(3deg);
  opacity: 0.88;
  filter: brightness(0.96);
}

.hero-card-item.card-layer-3 {
  z-index: 1;
  transform: translate(34px, 20px) rotate(6deg);
  opacity: 0.68;
  filter: brightness(0.92);
}

.hero-editorial-cards:hover .hero-card-item.card-layer-1 {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 18px 36px rgba(64, 53, 45, 0.2);
}

.hero-editorial-cards:hover .hero-card-item.card-layer-2 {
  transform: translate(24px, 8px) rotate(4deg);
  opacity: 0.95;
}

.hero-editorial-cards:hover .hero-card-item.card-layer-3 {
  transform: translate(44px, 16px) rotate(8deg);
  opacity: 0.82;
}

.hero-card-img-wrap {
  position: relative;
  width: 100%;
  height: 205px;
  background: #F4EFE6;
  overflow: hidden;
}

.hero-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-card-item:hover .hero-card-img-wrap img {
  transform: scale(1.05);
}

.hero-card-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(36, 33, 30, 0.85);
  backdrop-filter: blur(4px);
  color: #FFF;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
}

.hero-card-body {
  padding: 0.65rem 0.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
  background: #FFFFFF;
}

.hero-card-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0 0 0.2rem;
}

.hero-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-card-price {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.hero-card-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .hero-editorial-cards {
    margin-right: 0.5rem;
    width: 190px;
    height: 275px;
  }
}

@media (max-width: 640px) {
  .hero-editorial-banner {
    flex-direction: column;
    padding: 1.75rem 1.25rem;
    min-height: auto;
    text-align: center;
    gap: 1.75rem;
  }
  .hero-editorial-info {
    max-width: 100%;
    padding-right: 0;
  }
  .hero-editorial-cards {
    margin-right: 0;
    width: 200px;
    height: 285px;
  }
}

/* Section Headers */
.section-header {
  margin-bottom: 2.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
}

/* Product Cards & Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem 1.5rem;
}

@media (max-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 0.75rem;
  }
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.product-image-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-subtle);
  aspect-ratio: 4 / 5;
  margin-bottom: 0.9rem;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img {
  transform: scale(1.04);
}

.favorite-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: var(--transition);
  z-index: 5;
}

.favorite-btn:hover {
  background-color: var(--bg-white);
  transform: scale(1.08);
}

.favorite-btn.active {
  color: #C2410C;
}

.favorite-btn.active svg {
  fill: #C2410C;
}

.product-badge-wrap {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 5;
}

.badge {
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-new {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
}

.badge-sale {
  background-color: #8C2D19;
  color: #FFFFFF;
}

.product-info {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.product-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-top: auto;
}

.product-price {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.product-old-price {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.product-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.4rem;
}

.color-dots {
  display: flex;
  gap: 4px;
}

.color-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.size-preview-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Category Filter Bar */
.catalog-filter-mobile-bar {
  display: none;
  margin-bottom: 1.25rem;
}

.catalog-filter-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 500;
  min-height: 44px;
}

.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .catalog-filter-mobile-bar {
    display: block;
  }
  .catalog-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .catalog-sidebar {
    display: none;
    margin-bottom: 1rem;
  }
  .catalog-sidebar.open {
    display: block;
  }
}

.catalog-sidebar {
  background-color: var(--bg-white);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
}

.filter-group {
  margin-bottom: 1.8rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

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

.filter-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.filter-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

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

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill-option {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  background-color: var(--bg-primary);
  transition: var(--transition);
}

.pill-option:hover, .pill-option.active {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: var(--btn-primary-bg);
}

/* Product Detail Page */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.gallery-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--bg-subtle);
  aspect-ratio: 4 / 5;
  margin-bottom: 1rem;
}

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

.gallery-thumbs {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
}

.thumb-item {
  width: 80px;
  height: 100px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  flex-shrink: 0;
}

.thumb-item.active {
  border-color: var(--btn-primary-bg);
}

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

.product-detail-info {
  background-color: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-subtle);
}

@media (max-width: 600px) {
  .product-detail-info {
    padding: 1.5rem;
  }
}

.detail-title {
  margin-bottom: 0.5rem;
}

.detail-price-box {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin: 1rem 0 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.detail-price {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-primary);
}

.detail-desc {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* Variant Selectors */
.variant-selector-group {
  margin-bottom: 1.5rem;
}

.variant-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
}

.variant-name {
  font-weight: 600;
  color: var(--text-primary);
}

.variant-selected-value {
  color: var(--text-secondary);
}

.color-swatches {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.color-swatch-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  background-color: var(--bg-white);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.88rem;
}

.color-swatch-btn:hover {
  border-color: var(--text-primary);
}

.color-swatch-btn.selected {
  border-color: var(--btn-primary-bg);
  background-color: var(--bg-subtle);
  font-weight: 500;
}

.size-grid {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.size-pill-btn {
  min-width: 48px;
  height: 44px;
  padding: 0 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  background-color: var(--bg-white);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.size-pill-btn:hover:not(:disabled) {
  border-color: var(--text-primary);
}

.size-pill-btn.selected {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: var(--btn-primary-bg);
}

.size-pill-btn:disabled {
  opacity: 0.4;
  text-decoration: line-through;
  cursor: not-allowed;
  background-color: var(--bg-primary);
}

/* Quantity & Add to Cart */
.purchase-row {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  align-items: center;
}

@media (max-width: 500px) {
  .purchase-row {
    flex-direction: column;
    align-items: stretch;
  }
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  background-color: var(--bg-white);
  height: 48px;
}

.qty-btn {
  width: 40px;
  height: 100%;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.qty-input {
  width: 44px;
  text-align: center;
  border: none;
  background: transparent;
  font-weight: 600;
  appearance: textfield;
  -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
}

/* Stock status notification */
.stock-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 500;
  margin-top: 0.5rem;
}

.stock-in { color: #15803D; }
.stock-low { color: #B45309; }
.stock-out { color: #B91C1C; }

/* Delivery & Accordion */
.product-policy-box {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

.policy-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.policy-item svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* Cart Page */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }
}

.cart-items-card, .order-summary-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-subtle);
}

@media (max-width: 600px) {
  .cart-items-card, .order-summary-card {
    padding: 1.25rem;
  }
}

.cart-item {
  display: grid;
  grid-template-columns: 90px 1fr auto auto;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-light);
}

@media (max-width: 600px) {
  .cart-item {
    grid-template-columns: 75px 1fr;
    gap: 1rem;
  }
  .cart-item-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item-thumb {
  width: 90px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--bg-subtle);
}

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

.cart-item-title {
  font-size: 0.98rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.cart-item-variants {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.cart-item-price {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

.cart-item-remove {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  transition: var(--transition);
}

.cart-item-remove:hover {
  color: #DC2626;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.9rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.summary-row.total {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.35rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

.form-label .required {
  color: #DC2626;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--text-primary);
  background-color: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(64, 53, 45, 0.08);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

/* Flash alerts */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alert-success {
  background-color: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.alert-error {
  background-color: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4.5rem 1.5rem;
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-subtle);
}

.empty-state-icon {
  margin-bottom: 1.25rem;
  color: var(--text-muted);
}

.empty-state-title {
  margin-bottom: 0.5rem;
}

.empty-state-desc {
  max-width: 420px;
  margin: 0 auto 1.75rem;
}

/* Footer */
.site-footer {
  background-color: #EDE7DC;
  border-top: 1px solid var(--border-light);
  padding: 4.5rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 550px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(64, 53, 45, 0.08);
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Toast notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Mobile Accessibility & Viewport Refinements */
@media (max-width: 768px) {
  .color-swatch-btn {
    min-height: 44px;
    padding: 0.6rem 0.95rem;
  }
  .size-pill-btn {
    min-height: 44px;
    min-width: 44px;
  }
  .action-btn {
    width: 42px;
    height: 42px;
  }
  .favorite-btn {
    width: 42px;
    height: 42px;
  }
  .qty-btn {
    width: 44px;
    height: 44px;
  }
  .table-responsive {
    overflow-x: auto;
  }
}

@media (max-width: 480px) {
  .btn {
    min-height: 46px;
  }
  .brand-wordmark {
    font-size: 1.45rem;
    letter-spacing: 0.12em;
  }
  .header-inner {
    height: 64px;
  }
}

@media (max-width: 360px) {
  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  .brand-wordmark {
    font-size: 1.3rem;
    letter-spacing: 0.1em;
  }
  .header-actions {
    gap: 0.4rem;
  }
  .action-btn {
    width: 38px;
    height: 38px;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}