/* ==========================================================================
   BLISOM - LUXURY MINIMALIST CLOTHING BRAND DESIGN SYSTEM
   Color Theory Palette: Crisp White (#FFFFFF), Obsidian Black (#0A0A0A),
   Charcoal (#1F2421), Warm Sand Gold (#C5A880), Slate Gray (#6C757D)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Syne:wght@500;700;800&display=swap');

:root {
  /* Color Palette - Color Theory Implementation */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F9FA;
  --bg-tertiary: #F1F3F5;
  --bg-dark: #0A0A0A;
  
  --text-primary: #0A0A0A;
  --text-secondary: #555555;
  --text-muted: #888888;
  --text-light: #FFFFFF;
  
  --accent-gold: #C5A880;
  --accent-gold-hover: #B0926B;
  --accent-warm: #8C7A6B;
  --accent-sage: #2C3E35;
  --accent-charcoal: #1F2421;
  
  --border-light: #E8E8E8;
  --border-medium: #D0D0D0;
  --border-dark: #0A0A0A;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.06);

  /* Typography */
  --font-heading: 'Syne', sans-serif;
  --font-serif: 'Cormorant Garamond', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Layout Spacing */
  --container-max: 1400px;
  --header-height: 80px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  outline: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography Utilities */
.font-serif { font-family: var(--font-serif); }
.font-heading { font-family: var(--font-heading); }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.12em; }

/* Announcement Bar */
.announcement-bar {
  background-color: var(--bg-dark);
  color: var(--text-light);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  padding: 0.6rem 1rem;
  text-align: center;
  position: relative;
  z-index: 101;
}
.announcement-bar span {
  color: var(--accent-gold);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  z-index: 100;
  transition: all var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo-brand {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--text-primary);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.logo-dot {
  width: 7px;
  height: 7px;
  background-color: var(--accent-gold);
  border-radius: 50%;
  display: inline-block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--text-primary);
  transition: width var(--transition-fast);
}

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

.nav-link.active {
  color: var(--text-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.icon-btn {
  font-size: 1.25rem;
  color: var(--text-primary);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: background-color var(--transition-fast);
}

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

.badge-count {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--text-primary);
  color: var(--text-light);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-primary);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  font-size: 1.5rem;
}

/* Hero Lookbook Section */
.hero-section {
  position: relative;
  background-color: var(--bg-secondary);
  padding: 4rem 0 6rem;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-warm);
  margin-bottom: 1.2rem;
  background-color: rgba(197, 168, 128, 0.15);
  padding: 0.4rem 1rem;
  border-radius: 40px;
  border: 1px solid rgba(197, 168, 128, 0.3);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 500px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.btn-primary {
  background-color: var(--text-primary);
  color: var(--text-light);
  padding: 1.1rem 2.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  transition: all var(--transition-normal);
  border: 1px solid var(--text-primary);
}

.btn-primary:hover {
  background-color: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  padding: 1.1rem 2.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border: 1px solid var(--border-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

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

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.8s ease;
}

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

/* Category Highlights Section */
.categories-section {
  padding: 6rem 0;
  background-color: var(--bg-primary);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-subtitle {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.category-card {
  position: relative;
  height: 440px;
  background-color: var(--bg-secondary);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 2.5rem;
  border: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.category-card img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s;
}

.category-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(10,10,10,0.75) 100%);
  transition: opacity 0.3s ease;
}

.category-card:hover img {
  transform: scale(1.06);
  opacity: 1;
}

.category-content {
  position: relative;
  z-index: 2;
  color: var(--text-light);
}

.category-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.category-count {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 1.2rem;
}

.category-link {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* Product Cards Grid */
.products-section {
  padding: 5rem 0 7rem;
  background-color: var(--bg-primary);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem 2rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  position: relative;
  transition: transform var(--transition-fast);
}

.product-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: var(--bg-secondary);
  overflow: hidden;
  border: 1px solid var(--border-light);
  margin-bottom: 1.2rem;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--text-primary);
  color: var(--text-light);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 0.3rem 0.8rem;
  text-transform: uppercase;
  z-index: 2;
}

.badge-gold {
  background-color: var(--accent-gold);
  color: var(--bg-dark);
}

.product-quick-add {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(10, 10, 10, 0.92);
  color: var(--text-light);
  padding: 0.9rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-align: center;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
  z-index: 3;
}

.product-card:hover .product-quick-add {
  transform: translateY(0);
}

.product-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.product-category {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.product-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.product-price-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 0.2rem;
}

.product-price {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.compare-price {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.color-swatches {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.swatch-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid var(--border-medium);
  display: inline-block;
}

/* Brand Philosophy Banner */
.philosophy-banner {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 7rem 0;
  text-align: center;
  position: relative;
  background-image: radial-gradient(rgba(197, 168, 128, 0.1) 1px, transparent 0);
  background-size: 30px 30px;
}

.philosophy-quote {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-style: italic;
  max-width: 900px;
  margin: 0 auto 2rem;
  line-height: 1.3;
  color: #E8E8E8;
}

.philosophy-quote span {
  color: var(--accent-gold);
}

.philosophy-author {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--accent-gold);
}

/* Shop Page Layout & Filtering */
.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 3rem;
  padding: 4rem 0 7rem;
}

.filter-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.filter-group-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--text-primary);
  margin-bottom: 1.2rem;
}

.filter-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.filter-item label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.filter-item label:hover, .filter-item.active label {
  color: var(--text-primary);
  font-weight: 600;
}

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

.shop-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.result-count {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.sort-select {
  padding: 0.6rem 1.2rem;
  font-size: 0.85rem;
  font-family: inherit;
  border: 1px solid var(--border-medium);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
}

/* Product Detail Page */
.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 4rem 0 6rem;
}

.gallery-wrapper {
  display: flex;
  gap: 1.5rem;
}

.gallery-thumbs {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100px;
}

.thumb-item {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--border-light);
  cursor: pointer;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.thumb-item.active, .thumb-item:hover {
  border-color: var(--text-primary);
}

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

.gallery-main {
  flex: 1;
  aspect-ratio: 1 / 1;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  overflow: hidden;
}

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

.detail-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.detail-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.1;
}

.detail-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.size-selector {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.size-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.size-guide-btn {
  font-size: 0.75rem;
  text-decoration: underline;
  color: var(--text-secondary);
  cursor: pointer;
}

.size-options {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.size-btn {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.size-btn:hover, .size-btn.active {
  background-color: var(--text-primary);
  color: var(--text-light);
  border-color: var(--text-primary);
}

.qty-add-row {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-medium);
  height: 54px;
}

.qty-btn {
  width: 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-primary);
}

.qty-input {
  width: 45px;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  outline: none;
}

.btn-add-cart {
  flex: 1;
  height: 54px;
}

/* Accordion Tab Specs */
.specs-accordion {
  border-top: 1px solid var(--border-light);
  margin-top: 2rem;
}

.accordion-item {
  border-bottom: 1px solid var(--border-light);
}

.accordion-header {
  width: 100%;
  padding: 1.2rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.accordion-content {
  padding-bottom: 1.2rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: none;
}

.accordion-item.open .accordion-content {
  display: block;
}

/* AJAX Cart Slide Drawer */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.cart-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 480px;
  max-width: 100%;
  height: 100%;
  background-color: var(--bg-primary);
  z-index: 1000;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}

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

.drawer-header {
  padding: 1.8rem 2rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.drawer-close {
  font-size: 1.5rem;
  color: var(--text-primary);
}

.free-shipping-bar {
  background-color: var(--bg-secondary);
  padding: 0.9rem 2rem;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border-light);
}

.progress-track {
  height: 4px;
  background-color: var(--border-medium);
  margin-top: 0.5rem;
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--accent-gold);
  width: 70%;
  transition: width var(--transition-normal);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cart-item {
  display: flex;
  gap: 1.2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.cart-item-thumb {
  width: 80px;
  height: 80px;
  aspect-ratio: 1/1;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
}

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

.cart-item-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.cart-item-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
}

.drawer-footer {
  padding: 2rem;
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-primary);
}

.drawer-subtotal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

/* Modals & Size Guide */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px);
  z-index: 1050;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background-color: var(--bg-primary);
  width: 600px;
  max-width: 90%;
  padding: 3rem;
  position: relative;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.5rem;
}

/* Size Guide Table */
.size-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
  font-size: 0.85rem;
}

.size-table th, .size-table td {
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-light);
  text-align: center;
}

.size-table th {
  background-color: var(--bg-secondary);
  font-weight: 700;
  text-transform: uppercase;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.toast-msg {
  background-color: var(--text-primary);
  color: var(--text-light);
  padding: 1rem 1.8rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--accent-gold);
  animation: slideInRight 0.3s ease forwards;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Footer Section */
.site-footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 6rem 0 3rem;
  border-top: 1px solid #1F1F1F;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  margin-bottom: 1.2rem;
}

.footer-brand-desc {
  font-size: 0.9rem;
  color: #A0A0A0;
  max-width: 320px;
  line-height: 1.7;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: #C0C0C0;
  font-size: 0.85rem;
}

.footer-links a:hover {
  color: var(--text-light);
  padding-left: 4px;
}

.newsletter-form {
  display: flex;
  margin-top: 1rem;
}

.newsletter-input {
  flex: 1;
  background-color: #1A1A1A;
  border: 1px solid #333333;
  color: var(--text-light);
  padding: 0.9rem 1.2rem;
  font-size: 0.85rem;
  outline: none;
}

.newsletter-btn {
  background-color: var(--accent-gold);
  color: var(--bg-dark);
  padding: 0 1.5rem;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2.5rem;
  border-top: 1px solid #1F1F1F;
  font-size: 0.8rem;
  color: #777777;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Luxury Payment Method Badges - High-End E-Commerce Standard */
.payment-icons {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.payment-badge-luxury {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background-color: #161616;
  border: 1px solid #2A2A2A;
  color: #D4D4D4;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 0.8rem;
  border-radius: 4px;
  height: 34px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.25s ease;
  user-select: none;
  white-space: nowrap;
}

.payment-badge-luxury:hover {
  border-color: var(--accent-gold);
  color: #FFFFFF;
  background-color: #1F1F1F;
  box-shadow: 0 4px 12px rgba(197, 168, 128, 0.15);
  transform: translateY(-2px);
}

.payment-badge-luxury svg {
  flex-shrink: 0;
}

.badge-cod-gold {
  border-color: rgba(197, 168, 128, 0.4);
  color: var(--accent-gold);
  background-color: rgba(197, 168, 128, 0.06);
}

.badge-cod-gold:hover {
  background-color: rgba(197, 168, 128, 0.15);
  border-color: var(--accent-gold);
  color: #FFFFFF;
}

/* Light Theme Payment Badges (Used in Cart Summary & Product Details) */
.payment-badge-light {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.8rem;
  border-radius: 3px;
  height: 30px;
  transition: all var(--transition-fast);
}

.payment-badge-light:hover {
  border-color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

/* Mobile Navigation Drawer */
.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-nav-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 320px;
  max-width: 85%;
  height: 100%;
  background-color: var(--bg-primary);
  z-index: 1250;
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}

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

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 2rem;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  display: block;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--accent-gold);
}

.responsive-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.responsive-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.cart-page-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
}

@media (max-width: 900px) {
  .responsive-grid-2, .cart-page-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .responsive-grid-3 {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Responsive Fluid Media Queries (Down to 320px) */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .category-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .product-grid { grid-template-columns: repeat(3, 1fr); gap: 1.8rem 1.2rem; }
  .shop-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .product-detail-layout { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 768px) {
  .hero-title { font-size: clamp(2.2rem, 7vw, 3.5rem); }
  .section-title { font-size: clamp(1.8rem, 6vw, 2.5rem); }
  .category-grid { grid-template-columns: 1fr; }
  .category-card { height: 350px; }
  .nav-menu { display: none; }
  .mobile-toggle { display: block; }
  
  /* Product Detail Responsive Gallery */
  .gallery-wrapper {
    flex-direction: column-reverse;
    gap: 1rem;
  }
  
  .gallery-thumbs {
    flex-direction: row;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.4rem;
  }
  
  .thumb-item {
    width: 75px;
    height: 75px;
    flex-shrink: 0;
  }

  /* Footer adjustments */
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; align-items: center; gap: 1.2rem; text-align: center; }
  .payment-icons { justify-content: center; width: 100%; gap: 0.5rem 0.4rem; }
}

@media (max-width: 640px) {
  .container { padding: 0 1.2rem; }
  
  .announcement-bar {
    font-size: 0.68rem;
    padding: 0.5rem 0.8rem;
    letter-spacing: 0.08em;
  }

  .logo-brand {
    font-size: 1.4rem;
    letter-spacing: 0.15em;
  }

  .hero-section {
    padding: 2.5rem 0 4rem;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 1.8rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.8rem;
  }

  .btn-primary, .btn-secondary {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 1rem 1.5rem;
  }

  /* Mobile 2-column Product Grid */
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem 0.8rem;
  }

  .product-thumb {
    margin-bottom: 0.8rem;
  }

  .product-title {
    font-size: 0.88rem;
  }

  .product-price {
    font-size: 0.95rem;
  }

  /* Always visible Touch Quick Add on Mobile */
  .product-quick-add {
    position: relative;
    transform: none;
    padding: 0.65rem 0.4rem;
    font-size: 0.68rem;
    background-color: var(--text-primary);
  }

  /* Quantity and Detail button responsive */
  .qty-add-row {
    flex-direction: column;
    gap: 1rem;
  }

  .qty-control {
    width: 100%;
    justify-content: center;
  }

  .btn-add-cart {
    width: 100%;
  }

  /* Modals & Cart Drawer mobile full screen width */
  .cart-drawer {
    width: 100%;
  }

  .modal-box {
    padding: 2rem 1.2rem;
    width: 92%;
    max-height: 85vh;
    overflow-y: auto;
  }

  .philosophy-quote {
    font-size: 1.4rem;
  }

  /* Toast Notification positioning on mobile */
  .toast-container {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }

  .toast-msg {
    font-size: 0.8rem;
    padding: 0.8rem 1.2rem;
    text-align: center;
  }
}

/* Smallest Device Screens (320px - 380px) */
@media (max-width: 380px) {
  .container { padding: 0 0.8rem; }
  
  .product-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .logo-brand {
    font-size: 1.2rem;
    letter-spacing: 0.1em;
  }

  .header-actions {
    gap: 0.8rem;
  }

  .icon-btn {
    width: 34px;
    height: 34px;
    font-size: 1.1rem;
  }

  .category-card {
    height: 280px;
    padding: 1.2rem;
  }

  .category-title {
    font-size: 1.3rem;
  }

  .size-btn {
    width: 42px;
    height: 42px;
    font-size: 0.8rem;
  }

  .payment-badge-luxury {
    padding: 0.38rem 0.6rem;
    font-size: 0.62rem;
    height: 30px;
    letter-spacing: 0.08em;
  }
}