/* ==========================================================================
   AURA ATELIER - Fashion E-Commerce Styling
   Design System: Quiet Luxury, Minimalist Chic, Editorial Typography
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Prompt:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette */
  --color-primary: #18181b;
  --color-primary-light: #27272a;
  --color-accent: #c5a880;
  --color-accent-hover: #b39268;
  --color-gold: #d4af37;
  --color-bg-main: #fdfcf9;
  --color-bg-card: #ffffff;
  --color-bg-alt: #f7f4ee;
  --color-text-main: #1c1917;
  --color-text-muted: #78716c;
  --color-border: #e7e5e0;
  --color-border-light: #f0eee8;
  --color-sale: #b91c1c;
  --color-success: #15803d;
  --color-line: #06c755;

  /* Fonts */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Prompt', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --container-max: 1280px;
  --header-height: 80px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.09);
  --shadow-drawer: -8px 0 32px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

body.modal-open {
  overflow: hidden;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==================== ANNOUNCEMENT BAR ==================== */
.announcement-bar {
  background-color: var(--color-primary);
  color: #f4ede4;
  font-size: 0.825rem;
  padding: 8px 16px;
  text-align: center;
  letter-spacing: 0.5px;
  font-weight: 400;
  position: relative;
  z-index: 101;
}

.announcement-bar a {
  text-decoration: underline;
  margin-left: 6px;
  font-weight: 500;
  color: var(--color-accent);
}

/* ==================== SITE HEADER ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 252, 249, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

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

.brand-logo-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-logo {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-primary);
  text-transform: uppercase;
  line-height: 1.1;
}

.brand-subtext {
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--color-accent);
  text-transform: uppercase;
  font-weight: 500;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-main);
  position: relative;
  padding: 8px 0;
}

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

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

.nav-link.highlight {
  color: var(--color-sale);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.action-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  color: var(--color-text-main);
  position: relative;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.action-icon-btn:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-accent);
}

.badge-counter {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-header-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: #06c755;
  color: #fff;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.btn-header-line:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.mobile-toggle-btn {
  display: none;
  background: none;
  color: var(--color-primary);
  padding: 8px;
}

/* ==================== HERO SECTION ==================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #1c1917 0%, #292524 100%);
  color: #ffffff;
  padding: 100px 0 120px;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 75% 40%, rgba(197, 168, 128, 0.18) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(197, 168, 128, 0.15);
  border: 1px solid rgba(197, 168, 128, 0.35);
  color: var(--color-accent);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: #d6d3d1;
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
  box-shadow: 0 4px 16px rgba(197, 168, 128, 0.25);
}

.btn-primary:hover {
  background-color: #d8bea0;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 168, 128, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-weight: 500;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #ffffff;
  transform: translateY(-2px);
}

.hero-stats-row {
  display: flex;
  gap: 36px;
  margin-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
}

.stat-item h4 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--color-accent);
}

.stat-item p {
  font-size: 0.8rem;
  color: #a8a29e;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-visual-card {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.hero-image-wrapper img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}

.hero-floating-card {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: rgba(24, 24, 27, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(197, 168, 128, 0.4);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.floating-card-icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.floating-card-text h5 {
  font-size: 0.95rem;
  font-weight: 600;
}

.floating-card-text p {
  font-size: 0.78rem;
  color: #d6d3d1;
}

/* ==================== VALUE PROPOSITIONS ==================== */
.value-props-section {
  background-color: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
  padding: 32px 0;
}

.value-props-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.value-prop-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
}

.value-prop-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.value-prop-content h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.value-prop-content p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==================== SECTION HEADINGS ==================== */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 12px auto 0;
}

/* ==================== CATEGORIES SECTION ==================== */
.categories-section {
  padding: 80px 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.category-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 380px;
  display: block;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

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

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

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.1) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: #fff;
}

.category-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.category-count {
  font-size: 0.85rem;
  color: #e5e5e5;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==================== FEATURED PRODUCTS ==================== */
.featured-section {
  padding: 80px 0;
  background-color: var(--color-bg-card);
}

.category-tabs-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.cat-tab-btn {
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  transition: all var(--transition-fast);
}

.cat-tab-btn:hover {
  color: var(--color-primary);
  background: #ebe6de;
}

.cat-tab-btn.active {
  background: var(--color-primary);
  color: #fff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

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

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

.product-card-image-box {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background-color: var(--color-bg-alt);
}

.product-card-link {
  display: block;
  width: 100%;
  height: 100%;
}

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

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

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
}

.badge-best-seller {
  background: #92400e;
}

.badge-new-arrival {
  background: #1e3a8a;
}

.badge-hot-sale,
.badge-hot {
  background: var(--color-sale);
}

.product-discount-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--color-sale);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  z-index: 2;
}

.wishlist-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: #a8a29e;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-fast);
}

.wishlist-btn:hover,
.wishlist-btn.active {
  color: #ef4444;
  transform: scale(1.1);
}

.btn-quick-view-hover {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(24, 24, 27, 0.9);
  color: #fff;
  padding: 10px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transform: translateY(100%);
  opacity: 0;
  transition: all var(--transition-normal);
  z-index: 2;
}

.product-card:hover .btn-quick-view-hover {
  transform: translateY(0);
  opacity: 1;
}

.product-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-cat {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 4px;
}

.product-card-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-card-title a:hover {
  color: var(--color-accent);
}

.product-card-thai-title {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 10px;
}

.product-card-colors {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
}

.card-color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.15);
}

.product-card-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
}

.price-container {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price-current {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
}

.price-original {
  font-size: 0.85rem;
  color: #a8a29e;
  text-decoration: line-through;
}

.btn-card-add-cart {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-card-add-cart:hover {
  background: var(--color-accent);
  color: var(--color-primary);
  transform: rotate(90deg);
}

/* ==================== FLASH SALE / PROMO ==================== */
.flash-sale-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #27272a 0%, #09090b 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.flash-sale-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.sale-tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-sale);
  color: #fff;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.flash-sale-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

.flash-sale-desc {
  font-size: 1.05rem;
  color: #d4d4d8;
  margin-bottom: 32px;
}

.countdown-box-container {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
}

.timer-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  min-width: 72px;
  text-align: center;
}

.timer-num {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
}

.timer-lbl {
  font-size: 0.72rem;
  color: #a1a1aa;
  text-transform: uppercase;
}

.timer-sep {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.promo-image-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.promo-image-box img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
}

/* ==================== LOOKBOOK / INSPIRATION ==================== */
.lookbook-section {
  padding: 80px 0;
}

.lookbook-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.lookbook-item {
  position: relative;
  height: 450px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.lookbook-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.lookbook-item:hover img {
  transform: scale(1.05);
}

.lookbook-content {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  color: #fff;
}

.lookbook-content h4 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.lookbook-content p {
  font-size: 0.9rem;
  color: #e5e5e5;
  margin-bottom: 16px;
}

.lookbook-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ==================== CUSTOMER REVIEWS ==================== */
.reviews-section {
  padding: 80px 0;
  background-color: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.review-card {
  background: var(--color-bg-alt);
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
}

.review-stars {
  color: var(--color-gold);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.review-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-main);
  margin-bottom: 24px;
  font-style: italic;
  flex-grow: 1;
}

.review-user-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.review-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
}

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

.review-meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ==================== LINE CTA BANNER ==================== */
.line-cta-section {
  padding: 60px 0;
  background: linear-gradient(135deg, #05a646 0%, #06c755 100%);
  color: #ffffff;
}

.line-cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.line-cta-text h3 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.line-cta-text p {
  font-size: 1.05rem;
  opacity: 0.92;
  max-width: 600px;
}

.line-cta-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.btn-line-cta-large {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: #ffffff;
  color: #06c755;
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  transition: all var(--transition-fast);
}

.btn-line-cta-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

.line-cta-note {
  font-size: 0.8rem;
  opacity: 0.85;
}

/* ==================== SITE FOOTER ==================== */
.site-footer {
  background-color: var(--color-primary);
  color: #d4d4d8;
  padding: 80px 0 24px;
  border-top: 1px solid #27272a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: #ffffff;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.footer-brand .tagline {
  font-size: 0.8rem;
  color: var(--color-accent);
  letter-spacing: 1px;
  margin-bottom: 16px;
  display: block;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #a1a1aa;
  max-width: 340px;
  margin-bottom: 24px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: #a1a1aa;
  transition: color var(--transition-fast);
}

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

.footer-contact-info p {
  font-size: 0.9rem;
  color: #a1a1aa;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-payment-methods {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.payment-tag {
  background: #27272a;
  color: #e4e4e7;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

.footer-bottom {
  border-top: 1px solid #27272a;
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #71717a;
}

/* ==================== CART DRAWER ==================== */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 440px;
  max-width: 90vw;
  background: #ffffff;
  z-index: 201;
  box-shadow: var(--shadow-drawer);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

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

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

.cart-drawer-header h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
}

.btn-close-drawer {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: background var(--transition-fast);
}

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

.free-shipping-bar-box {
  background: var(--color-bg-alt);
  padding: 14px 24px;
  border-bottom: 1px solid var(--color-border-light);
}

.free-shipping-text {
  font-size: 0.825rem;
  margin-bottom: 8px;
  color: var(--color-text-main);
}

.free-shipping-progress-track {
  height: 6px;
  background: #e7e5e0;
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.free-shipping-progress-bar {
  height: 100%;
  background: var(--color-accent);
  width: 0%;
  transition: width var(--transition-normal);
}

.cart-drawer-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

.cart-empty-message {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-muted);
}

.cart-empty-message svg {
  margin: 0 auto 16px;
  color: #a8a29e;
}

.cart-drawer-items-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cart-drawer-item {
  display: flex;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border-light);
}

.cart-item-img {
  width: 72px;
  height: 96px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-alt);
}

.cart-item-info {
  flex-grow: 1;
}

.cart-item-title {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 4px;
}

.cart-item-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.cart-item-price {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--color-text-main);
  background: var(--color-bg-alt);
  transition: background var(--transition-fast);
}

.qty-btn:hover {
  background: #ebe6de;
}

.qty-num {
  padding: 0 10px;
  font-size: 0.85rem;
  font-weight: 600;
}

.item-remove-btn {
  color: #a8a29e;
  padding: 4px;
  transition: color var(--transition-fast);
}

.item-remove-btn:hover {
  color: var(--color-sale);
}

.cart-drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--color-border);
  background: #faf8f5;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.cart-summary-row.total-row {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
}

.cart-drawer-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}

.btn-drawer-checkout {
  width: 100%;
  padding: 14px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  text-align: center;
  transition: all var(--transition-fast);
}

.btn-drawer-checkout:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.btn-drawer-line {
  width: 100%;
  padding: 12px;
  background: #06c755;
  color: #fff;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity var(--transition-fast);
}

.btn-drawer-line:hover {
  opacity: 0.92;
}

/* ==================== QUICK VIEW MODAL ==================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  z-index: 210;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal-content-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-overlay.active .modal-content-box {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-fast);
}

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

.quick-view-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 36px;
  padding: 36px;
}

.quick-view-gallery {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.qv-main-image {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
}

.qv-thumb-list {
  display: flex;
  gap: 10px;
}

.qv-thumb-item {
  width: 64px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: border var(--transition-fast);
}

.qv-thumb-item.active {
  border-color: var(--color-accent);
}

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

.qv-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.product-cat-tag {
  font-size: 0.8rem;
  color: var(--color-accent);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

.qv-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 4px;
}

.qv-thai-title {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}

.qv-rating-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.qv-rating-row .stars {
  color: var(--color-gold);
  font-size: 0.95rem;
}

.qv-rating-row .score {
  font-weight: 700;
  font-size: 0.9rem;
}

.qv-rating-row .reviews {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.qv-price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
}

.qv-price-row .current-price {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-primary);
}

.qv-price-row .original-price {
  font-size: 1.1rem;
  color: #a8a29e;
  text-decoration: line-through;
}

.qv-price-row .save-tag {
  background: rgba(185, 28, 28, 0.1);
  color: var(--color-sale);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.qv-desc {
  font-size: 0.92rem;
  color: #57534e;
  line-height: 1.6;
  margin-bottom: 24px;
}

.qv-option-group {
  margin-bottom: 20px;
}

.qv-option-title {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.size-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.btn-size-chart-link {
  font-size: 0.82rem;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
}

.btn-size-chart-link:hover {
  text-decoration: underline;
}

.qv-color-list {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.color-swatch-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

.color-swatch-label input {
  display: none;
}

.color-swatch-label:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-bg-alt);
}

.color-swatch-circle {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.2);
}

.color-name-text {
  font-size: 0.85rem;
  font-weight: 500;
}

.qv-size-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.size-pill-label {
  cursor: pointer;
}

.size-pill-label input {
  display: none;
}

.size-pill-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.size-pill-label input:checked + .size-pill-box {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.qv-action-row {
  display: flex;
  gap: 16px;
  margin-top: 24px;
  margin-bottom: 14px;
}

.qty-picker {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.qty-input {
  width: 44px;
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-add-cart-qv {
  flex-grow: 1;
}

.qv-line-direct-row {
  margin-bottom: 20px;
}

.btn-line-direct {
  width: 100%;
  padding: 12px;
  background: rgba(6, 199, 85, 0.08);
  border: 1px solid rgba(6, 199, 85, 0.3);
  color: #05a646;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-line-direct:hover {
  background: #06c755;
  color: #ffffff;
}

.btn-line-direct:hover svg path {
  fill: #ffffff;
}

.qv-footer-notes {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border-light);
  padding-top: 16px;
}

/* ==================== SIZE GUIDE TABLE ==================== */
.size-guide-modal-box {
  max-width: 650px;
  padding: 36px;
}

.size-guide-modal-box h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.size-guide-modal-box p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.size-table-wrapper {
  overflow-x: auto;
}

.size-chart-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  font-size: 0.9rem;
}

.size-chart-table th,
.size-chart-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
}

.size-chart-table th {
  background: var(--color-bg-alt);
  font-weight: 600;
  color: var(--color-primary);
}

/* ==================== TOAST NOTIFICATIONS ==================== */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast-message {
  background: rgba(24, 24, 27, 0.94);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  font-size: 0.92rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
}

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

.toast-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast-content svg {
  color: var(--color-accent);
}

/* ==================== FLOATING MOBILE BUTTONS ==================== */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 99;
}

.floating-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-btn:hover {
  transform: scale(1.08);
}

.floating-btn-line {
  background: #06c755;
  color: #fff;
}

.floating-btn-cart {
  background: var(--color-primary);
  color: #fff;
  position: relative;
}

/* ==================== MOBILE NAVIGATION ==================== */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 320px;
  background: #ffffff;
  z-index: 151;
  transform: translateX(-100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
  padding: 24px;
}

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

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.mobile-nav-links a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  display: block;
}

.mobile-nav-footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}

/* ==================== CATALOG & PRODUCT DETAIL PAGES ==================== */
.page-header-banner {
  background: var(--color-bg-alt);
  padding: 48px 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.page-header-banner h1 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-header-banner p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.catalog-layout {
  padding: 48px 0 80px;
}

.catalog-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.filter-left-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.search-input-box {
  position: relative;
  width: 260px;
}

.search-input-box input {
  width: 100%;
  padding: 10px 16px 10px 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: #fff;
  font-size: 0.88rem;
}

.search-input-box svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #a8a29e;
}

.select-sort {
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: #fff;
  font-size: 0.88rem;
  color: var(--color-primary);
}

/* Checkout / Order Page */
.checkout-section {
  padding: 60px 0 100px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: flex-start;
}

.checkout-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.checkout-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-light);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-primary);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 0.92rem;
  color: var(--color-text-main);
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-accent);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.payment-options-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-radio-label {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-radio-label:hover,
.payment-radio-label:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-bg-alt);
}

.coupon-row {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.coupon-row input {
  flex-grow: 1;
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.btn-apply-coupon {
  padding: 10px 20px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
}

/* ==================== RESPONSIVE BREAKPOINTS ==================== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.8rem;
  }
  .products-grid,
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .value-props-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .main-nav,
  .btn-header-line {
    display: none;
  }
  .mobile-toggle-btn {
    display: block;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-image-wrapper img {
    height: 380px;
  }
  .products-grid,
  .categories-grid,
  .lookbook-grid,
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .flash-sale-grid,
  .checkout-grid,
  .quick-view-grid {
    grid-template-columns: 1fr;
  }
  .line-cta-box {
    flex-direction: column;
    text-align: center;
  }
  .value-props-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  .categories-grid {
    grid-template-columns: 1fr;
  }
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons a,
  .hero-buttons button {
    width: 100%;
  }
  .hero-stats-row {
    justify-content: space-between;
  }
}