/* ==========================================================================
   CANYON LOOM — HERITAGE APPAREL & SELVEDGE DENIM
   Custom Design System & Stylesheet
   ========================================================================== */

:root {
  /* Color Palette */
  --color-canvas: #f8f6f0;
  --color-canvas-alt: #f1ede4;
  --color-canvas-card: #ffffff;
  --color-canvas-dark: #121820;
  --color-canvas-dark-card: #1b232e;
  
  --color-text-main: #1c222b;
  --color-text-muted: #5e6875;
  --color-text-light: #8e98a5;
  --color-text-inverse: #f8f6f0;
  
  --color-indigo: #162438;
  --color-indigo-light: #243b5a;
  --color-canyon-rust: #ba512f;
  --color-canyon-hover: #9c3f20;
  --color-antique-brass: #c89547;
  --color-brass-glow: #e6b86a;
  --color-selvedge-red: #b92b27;
  --color-selvedge-line: #d9383a;
  
  --color-border: #e2ddd3;
  --color-border-dark: #2a3545;
  --color-border-focus: #162438;
  
  --color-success: #2e7d32;
  --color-warning: #ed6c02;
  --color-info: #0288d1;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', SFMono-Regular, Consolas, monospace;

  /* Shadows & Radius */
  --shadow-sm: 0 2px 6px rgba(18, 24, 32, 0.04);
  --shadow-md: 0 6px 18px rgba(18, 24, 32, 0.08);
  --shadow-lg: 0 16px 36px rgba(18, 24, 32, 0.12);
  --shadow-drawer: -8px 0 32px rgba(18, 24, 32, 0.25);
  
  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-pill: 9999px;

  /* Layout */
  --max-width: 1360px;
  --header-height: 80px;
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

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

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  max-width: 900px;
}

/* Selvedge ID Border Ribbon */
.selvedge-ribbon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-selvedge-red);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Announcement Bar
   ========================================================================== */
.announcement-bar {
  background-color: var(--color-canvas-dark);
  color: var(--color-antique-brass);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border-dark);
  overflow: hidden;
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  white-space: nowrap;
  flex-wrap: wrap;
}

.announcement-content .divider {
  color: var(--color-selvedge-red);
  opacity: 0.8;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(248, 246, 240, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: transform var(--transition-smooth), background-color var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(248, 246, 240, 0.98);
  box-shadow: var(--shadow-sm);
}

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

.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-indigo);
  line-height: 1;
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-canyon-rust);
}

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

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-main);
  letter-spacing: 0.02em;
  padding: 6px 0;
  position: relative;
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  position: relative;
}

.action-btn:hover {
  background: var(--color-canvas-alt);
  border-color: var(--color-border);
  color: var(--color-canyon-rust);
}

.cart-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--color-canyon-rust);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-main);
  transition: transform var(--transition-fast);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background-color: var(--color-canvas-dark);
  color: var(--color-text-inverse);
  padding: 100px 0 120px;
  overflow: hidden;
  border-bottom: 2px solid var(--color-canyon-rust);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: radial-gradient(#d4a359 1px, transparent 1px);
  background-size: 24px 24px;
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-antique-brass);
  margin-bottom: 20px;
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 2px;
  background: var(--color-selvedge-red);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.hero-title em {
  font-style: italic;
  color: var(--color-antique-brass);
}

.hero-lead {
  font-size: 1.15rem;
  color: #ccd4de;
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.7;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--color-canyon-rust);
  color: #ffffff;
  border-color: var(--color-canyon-rust);
}

.btn-primary:hover {
  background: var(--color-canyon-hover);
  border-color: var(--color-canyon-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(186, 81, 47, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-inverse);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.btn-outline-dark {
  background: transparent;
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.btn-outline-dark:hover {
  background: var(--color-canvas-alt);
  border-color: var(--color-text-main);
}

.btn-block {
  width: 100%;
}

.hero-visual {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  background: var(--color-canvas-dark-card);
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-badge-float {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(18, 24, 32, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border-dark);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-selvedge-red);
}

.hero-badge-float p {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-antique-brass);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-badge-float strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: #ffffff;
}

/* ==========================================================================
   Pillars & Badges Bar
   ========================================================================== */
.pillars-bar {
  background: var(--color-canvas-alt);
  border-bottom: 1px solid var(--color-border);
  padding: 32px 0;
}

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

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-canyon-rust);
  flex-shrink: 0;
}

.pillar-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 2px;
  color: var(--color-indigo);
}

.pillar-text p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section {
  padding: 80px 0;
}

.section-header {
  margin-bottom: 48px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.section-header.text-center {
  text-align: center;
  justify-content: center;
}

.section-header.text-center .section-title-group {
  max-width: 600px;
  margin: 0 auto;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-canyon-rust);
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--color-indigo);
  line-height: 1.2;
}

.section-lead {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-top: 8px;
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-canyon-rust);
  border-bottom: 1px solid var(--color-canyon-rust);
  padding-bottom: 4px;
}

.section-link:hover {
  color: var(--color-canyon-hover);
  border-color: var(--color-canyon-hover);
}

/* ==========================================================================
   Featured Collections Grid
   ========================================================================== */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.collection-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--color-canvas-dark-card);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

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

.collection-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.collection-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18, 24, 32, 0.9) 0%, rgba(18, 24, 32, 0.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  color: #ffffff;
}

.collection-card-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-antique-brass);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}

.collection-card-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.2;
}

.collection-card-desc {
  font-size: 0.85rem;
  color: #d1d8e0;
  margin-bottom: 16px;
  line-height: 1.5;
}

.collection-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ffffff;
  font-weight: 700;
}

.collection-card-btn::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.collection-card:hover .collection-card-btn::after {
  transform: translateX(4px);
}

/* ==========================================================================
   Product Cards & Grid
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #cfc7ba;
}

.product-card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1.15;
  background: #ebe6dc;
  overflow: hidden;
}

.product-card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--transition-smooth), transform 0.5s ease;
}

.product-card-image-wrap .img-secondary {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.product-card:hover .product-card-image-wrap .img-secondary {
  opacity: 1;
}

.product-card:hover .product-card-image-wrap img {
  transform: scale(1.03);
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.badge-featured {
  background: var(--color-indigo);
  color: #ffffff;
}

.badge-new {
  background: var(--color-canyon-rust);
  color: #ffffff;
}

.badge-selvedge {
  background: #ffffff;
  color: var(--color-selvedge-red);
  border-left: 3px solid var(--color-selvedge-red);
  box-shadow: var(--shadow-sm);
}

.product-card-quick-actions {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  z-index: 3;
  display: flex;
  gap: 8px;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition-fast);
}

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

.btn-quick-view,
.btn-quick-add {
  flex: 1;
  background: rgba(18, 24, 32, 0.92);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 10px 4px;
  border-radius: var(--radius-sm);
  text-align: center;
  backdrop-filter: blur(4px);
  transition: background var(--transition-fast);
}

.btn-quick-view:hover,
.btn-quick-add:hover {
  background: var(--color-canyon-rust);
}

.product-card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-canyon-rust);
  margin-bottom: 4px;
}

.product-card-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-indigo);
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.product-card-spec {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-card-spec .spec-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-antique-brass);
}

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

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

.current-price {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-indigo);
}

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

.rating-stars {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: var(--color-antique-brass);
}

.rating-count {
  color: var(--color-text-light);
  font-size: 0.72rem;
  font-family: var(--font-mono);
}

/* ==========================================================================
   Craft Story Section (Split)
   ========================================================================== */
.craft-section {
  background: var(--color-canvas-dark);
  color: var(--color-text-inverse);
  padding: 100px 0;
  position: relative;
}

.craft-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.craft-content .section-eyebrow {
  color: var(--color-antique-brass);
}

.craft-content .section-title {
  color: #ffffff;
  margin-bottom: 20px;
}

.craft-content p {
  color: #c9d2dc;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.craft-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border-dark);
}

.craft-feature-item h5 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-antique-brass);
  margin-bottom: 6px;
}

.craft-feature-item p {
  font-size: 0.88rem;
  color: #9eb0c2;
  margin-bottom: 0;
  line-height: 1.5;
}

.craft-gallery {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
}

.craft-img-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-dark);
}

.craft-img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   Catalog Filter & Sidebar
   ========================================================================== */
.catalog-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: flex-start;
  margin-top: 32px;
}

.catalog-sidebar {
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  position: sticky;
  top: 100px;
}

.filter-group {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-canvas-alt);
}

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

.filter-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-indigo);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.filter-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-item-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  padding: 4px 0;
}

.filter-item-link:hover,
.filter-item-link.active {
  color: var(--color-canyon-rust);
  font-weight: 600;
}

.filter-item-link .count {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--color-canvas-alt);
  padding: 2px 6px;
  border-radius: var(--radius-pill);
}

.price-range-inputs {
  display: flex;
  align-items: center;
  gap: 12px;
}

.price-input-box {
  flex: 1;
  background: var(--color-canvas-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.catalog-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 16px;
}

.catalog-count-text {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.catalog-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.select-control {
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-main);
  cursor: pointer;
}

/* ==========================================================================
   Product Detail Page (PDP)
   ========================================================================== */
.pdp-container {
  padding: 48px 0 80px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  margin-bottom: 32px;
}

.breadcrumbs a:hover {
  color: var(--color-canyon-rust);
}

.pdp-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: flex-start;
}

.pdp-gallery {
  position: sticky;
  top: 100px;
}

.pdp-main-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #ebe6dc;
  border: 1px solid var(--color-border);
  aspect-ratio: 4/5;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.pdp-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.pdp-thumbnails {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.pdp-thumb {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1/1;
  border: 2px solid transparent;
  cursor: pointer;
  background: #ebe6dc;
  transition: border-color var(--transition-fast);
}

.pdp-thumb.active,
.pdp-thumb:hover {
  border-color: var(--color-canyon-rust);
}

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

.pdp-info {
  display: flex;
  flex-direction: column;
}

.pdp-header {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.pdp-category-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-canyon-rust);
  margin-bottom: 6px;
}

.pdp-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-indigo);
  line-height: 1.2;
  margin-bottom: 12px;
}

.pdp-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.pdp-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.pdp-price {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-indigo);
}

.pdp-compare-price {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--color-text-light);
  text-decoration: line-through;
}

.pdp-rating-block {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pdp-badges-row {
  display: flex;
  gap: 10px;
  margin: 16px 0 24px;
  flex-wrap: wrap;
}

.pdp-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.pdp-form {
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 32px;
}

.size-selector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.size-guide-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-canyon-rust);
  text-decoration: underline;
  cursor: pointer;
}

.size-options-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

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

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

.size-pill-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  background: var(--color-canvas);
  transition: all var(--transition-fast);
}

.size-pill-label input:checked + .size-pill-btn {
  background: var(--color-indigo);
  color: #ffffff;
  border-color: var(--color-indigo);
}

.quantity-add-row {
  display: flex;
  gap: 14px;
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  width: 120px;
}

.qty-btn {
  width: 36px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.qty-input {
  width: 48px;
  text-align: center;
  font-family: var(--font-mono);
  font-weight: 700;
}

.btn-add-to-cart {
  flex: 1;
  height: 48px;
  background: var(--color-canyon-rust);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-add-to-cart:hover {
  background: var(--color-canyon-hover);
  box-shadow: 0 4px 16px rgba(186, 81, 47, 0.35);
}

.btn-express-buy {
  margin-top: 10px;
  width: 100%;
  height: 48px;
  background: var(--color-indigo);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.btn-express-buy:hover {
  background: var(--color-indigo-light);
}

/* PDP Accordion */
.pdp-accordion {
  border-top: 1px solid var(--color-border);
}

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

.accordion-header {
  width: 100%;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-indigo);
  text-align: left;
}

.accordion-icon {
  font-size: 1.2rem;
  transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-body {
  display: none;
  padding-bottom: 20px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.accordion-item.active .accordion-body {
  display: block;
}

.specs-bullet-list {
  padding-left: 20px;
  list-style: disc;
}

.specs-bullet-list li {
  margin-bottom: 6px;
}

/* ==========================================================================
   Cart Drawer Overlay & Modal
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 24, 32, 0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

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

.cart-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: var(--color-canvas-card);
  box-shadow: var(--shadow-drawer);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.cart-drawer-overlay.open .cart-drawer {
  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: 1.3rem;
  color: var(--color-indigo);
}

.cart-drawer-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border-radius: var(--radius-sm);
}

.cart-drawer-close:hover {
  background: var(--color-canvas-alt);
}

.free-shipping-progress {
  background: var(--color-canvas-alt);
  padding: 14px 24px;
  border-bottom: 1px solid var(--color-border);
}

.shipping-progress-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-indigo);
  margin-bottom: 8px;
}

.shipping-progress-bar {
  height: 6px;
  background: #d8d2c5;
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.shipping-progress-fill {
  height: 100%;
  background: var(--color-canyon-rust);
  width: 0%;
  transition: width 0.4s ease;
}

.cart-drawer-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-item {
  display: flex;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-canvas-alt);
}

.cart-item-img {
  width: 72px;
  height: 84px;
  border-radius: var(--radius-sm);
  background: #ebe6dc;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

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

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

.cart-item-title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-indigo);
  margin-bottom: 4px;
  line-height: 1.3;
}

.cart-item-variant {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

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

.cart-item-price {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-indigo);
}

.cart-item-remove {
  font-size: 0.78rem;
  color: var(--color-text-light);
  text-decoration: underline;
  cursor: pointer;
}

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

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

.cart-subtotal-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 8px;
}

.cart-subtotal-row span:first-child {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-indigo);
}

.cart-subtotal-amount {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-indigo);
}

.cart-shipping-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

/* ==========================================================================
   Live Search Modal
   ========================================================================== */
.search-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(18, 24, 32, 0.7);
  backdrop-filter: blur(6px);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
  display: flex;
  justify-content: center;
  padding-top: 80px;
}

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

.search-modal {
  width: 100%;
  max-width: 720px;
  background: var(--color-canvas-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

.search-input-header {
  display: flex;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
  gap: 16px;
}

.search-input-header input {
  flex-grow: 1;
  font-size: 1.15rem;
  color: var(--color-indigo);
}

.search-results-area {
  padding: 24px;
  overflow-y: auto;
  flex-grow: 1;
}

.search-results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* ==========================================================================
   Checkout Page
   ========================================================================== */
.checkout-page {
  padding: 48px 0 80px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
}

.checkout-form-section {
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.checkout-heading {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-indigo);
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: var(--color-canvas);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-indigo);
  background: #ffffff;
}

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

.form-row-3 {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr;
  gap: 16px;
}

.stripe-card-element {
  background: var(--color-canvas);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stripe-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 12px;
}

.checkout-summary-card {
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  position: sticky;
  top: 100px;
}

.summary-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
  max-height: 280px;
  overflow-y: auto;
  padding-right: 8px;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.summary-total-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 16px;
  margin-top: 16px;
  border-top: 2px solid var(--color-border);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-indigo);
}

/* ==========================================================================
   Policy & Content Pages
   ========================================================================== */
.policy-page-header {
  background: var(--color-canvas-dark);
  color: #ffffff;
  padding: 60px 0;
  margin-bottom: 48px;
  border-bottom: 2px solid var(--color-canyon-rust);
}

.policy-page-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.policy-page-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-antique-brass);
}

.policy-content {
  background: var(--color-canvas-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 48px;
  margin-bottom: 80px;
}

.policy-content h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-indigo);
  margin: 36px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-canvas-alt);
}

.policy-content h2:first-child {
  margin-top: 0;
}

.policy-content h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-indigo);
  margin: 24px 0 12px;
}

.policy-content p {
  margin-bottom: 16px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.policy-content ul {
  padding-left: 24px;
  list-style: disc;
  margin-bottom: 20px;
  color: var(--color-text-muted);
}

.policy-content li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.policy-card-box {
  background: var(--color-canvas-alt);
  border-left: 4px solid var(--color-canyon-rust);
  padding: 20px 24px;
  border-radius: var(--radius-sm);
  margin: 24px 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-canvas-dark);
  color: #a6b2c0;
  padding: 80px 0 32px;
  border-top: 1px solid var(--color-border-dark);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand-col .brand-name {
  color: #ffffff;
  font-size: 1.6rem;
}

.footer-brand-col .brand-tagline {
  color: var(--color-antique-brass);
}

.footer-about-text {
  font-size: 0.9rem;
  color: #8c99a8;
  line-height: 1.7;
  margin: 16px 0 24px;
}

.footer-heading {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.88rem;
  color: #9aa8b8;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-antique-brass);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.newsletter-input-group {
  display: flex;
}

.newsletter-input {
  flex-grow: 1;
  background: var(--color-canvas-dark-card);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  padding: 12px 14px;
  color: #ffffff;
  font-size: 0.9rem;
}

.newsletter-btn {
  background: var(--color-canyon-rust);
  color: #ffffff;
  font-weight: 700;
  padding: 0 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.newsletter-btn:hover {
  background: var(--color-canyon-hover);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--color-border-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #6d7b8c;
}

.trust-badges-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ==========================================================================
   Toast Notification
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--color-canvas-dark);
  color: #ffffff;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-canyon-rust);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideInToast 0.3s ease forwards;
}

@keyframes slideInToast {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1080px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .collections-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pdp-grid,
  .checkout-grid,
  .craft-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pdp-gallery {
    position: static;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .collections-grid {
    grid-template-columns: 1fr;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .catalog-sidebar {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .policy-content {
    padding: 24px;
  }
}