/* ============================================
   Shineuri Kitchen — Main Stylesheet
   Niche: Kitchen Utensils & Organization
   Design: Sage green + warm cream + charcoal
   ============================================ */

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-body); color: var(--color-text-secondary); background: var(--color-bg); line-height: 1.6; font-size: 16px; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-accent-hover); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* --- CSS Variables --- */
:root {
  --color-bg: #FAF9F6;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F3F1EB;
  --color-border: #E5E2D9;
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #4A4A4A;
  --color-text-muted: #8A8A8A;
  --color-accent: #2D6A4F;
  --color-accent-hover: #1B4332;
  --color-accent-fg: #FFFFFF;
  --color-success: #2D6A4F;
  --color-warning: #E76F51;
  --color-error: #C0392B;
  --color-sale: #E76F51;

  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;

  --container-max: 1280px;
  --header-height: 72px;
}

/* --- Accessibility --- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; top: -40px; left: 0; background: var(--color-accent); color: var(--color-accent-fg); padding: 8px 16px; z-index: 10000; border-radius: 0 0 var(--radius-sm) 0; }
.skip-link:focus { top: 0; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* --- Layout --- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-lg); width: 100%; }
.section { padding: var(--space-2xl) 0; }
.section-alt { background: var(--color-surface-alt); }
.section-header { text-align: center; margin-bottom: var(--space-xl); }
.section-title { font-family: var(--font-heading); font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 600; color: var(--color-text-primary); line-height: 1.2; }
.section-subtitle { color: var(--color-text-muted); margin-top: var(--space-sm); font-size: 1.05rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* --- Grids --- */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--space-lg); }

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* --- Buttons --- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm); padding: 12px 24px; font-size: 0.95rem; font-weight: 600; border-radius: var(--radius-md); transition: all var(--transition-fast); text-align: center; cursor: pointer; white-space: nowrap; border: 2px solid transparent; line-height: 1.4; }
.btn-primary { background: var(--color-accent); color: var(--color-accent-fg); border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: var(--color-accent-fg); }
.btn-secondary { background: var(--color-surface); color: var(--color-text-primary); border-color: var(--color-border); }
.btn-secondary:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-ghost { background: transparent; color: var(--color-text-primary); border-color: transparent; }
.btn-ghost:hover { color: var(--color-accent); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-full { width: 100%; }

/* --- Badges --- */
.badge { display: inline-flex; align-items: center; padding: 4px 10px; font-size: 0.75rem; font-weight: 600; border-radius: var(--radius-full); text-transform: uppercase; letter-spacing: 0.5px; }
.badge-sale { background: var(--color-sale); color: #fff; }
.badge-new { background: var(--color-accent); color: var(--color-accent-fg); }
.badge-out { background: var(--color-text-muted); color: #fff; }
.badge-count { background: var(--color-sale); color: #fff; min-width: 20px; height: 20px; border-radius: var(--radius-full); font-size: 0.7rem; display: inline-flex; align-items: center; justify-content: center; padding: 0 6px; }

/* --- Announcement Bar --- */
.announcement-bar { background: var(--color-accent); color: var(--color-accent-fg); text-align: center; padding: 10px var(--space-lg); font-size: 0.85rem; font-weight: 500; }
.announcement-bar p { margin: 0; }
.announcement-bar strong { font-weight: 700; }

/* --- Navigation --- */
.nav { background: var(--color-surface); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 1000; transition: box-shadow var(--transition-base); }
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); gap: var(--space-lg); }
.nav-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--color-text-primary); text-decoration: none; white-space: nowrap; letter-spacing: -0.5px; }
.nav-logo span { color: var(--color-accent); }
.nav-links { display: none; align-items: center; gap: var(--space-lg); }
.nav-links a { color: var(--color-text-secondary); font-weight: 500; font-size: 0.95rem; padding: 8px 0; position: relative; }
.nav-links a:hover { color: var(--color-accent); }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--color-accent); transition: width var(--transition-fast); }
.nav-links a:hover::after { width: 100%; }
.nav-dropdown { position: relative; }
.nav-dropdown-menu { position: absolute; top: 100%; left: 0; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); min-width: 200px; padding: var(--space-sm) 0; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all var(--transition-fast); }
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-menu a { display: block; padding: 8px var(--space-lg); color: var(--color-text-secondary); }
.nav-dropdown-menu a:hover { background: var(--color-surface-alt); color: var(--color-accent); }
.nav-actions { display: flex; align-items: center; gap: var(--space-md); }
.nav-icon-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); color: var(--color-text-secondary); transition: all var(--transition-fast); position: relative; }
.nav-icon-btn:hover { background: var(--color-surface-alt); color: var(--color-accent); }
.nav-icon-btn svg { width: 22px; height: 22px; }
.nav-cart-count { position: absolute; top: 2px; right: 2px; }
.hamburger { display: flex; flex-direction: column; gap: 4px; width: 24px; height: 24px; justify-content: center; }
.hamburger span { display: block; width: 100%; height: 2px; background: var(--color-text-primary); border-radius: 2px; transition: all var(--transition-fast); }
.hamburger.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (min-width: 768px) {
  .hamburger { display: none; }
  .nav-links { display: flex; }
}

/* --- Mobile Menu --- */
.mobile-menu { position: fixed; top: 0; left: -100%; width: 85%; max-width: 360px; height: 100vh; background: var(--color-surface); box-shadow: var(--shadow-lg); z-index: 2000; transition: left var(--transition-base); overflow-y: auto; padding: var(--space-xl) var(--space-lg); }
.mobile-menu.open { left: 0; }
.mobile-menu-close { position: absolute; top: var(--space-lg); right: var(--space-lg); font-size: 1.5rem; color: var(--color-text-primary); }
.mobile-menu nav { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-xl); }
.mobile-menu nav a { color: var(--color-text-primary); font-weight: 500; font-size: 1.1rem; padding: var(--space-sm) 0; border-bottom: 1px solid var(--color-border); }
.mobile-menu nav a:hover { color: var(--color-accent); }
.mobile-menu-social { display: flex; gap: var(--space-md); margin-top: var(--space-xl); }
.mobile-menu-social a { color: var(--color-text-muted); }

/* --- Search Bar --- */
.search-bar { position: relative; flex: 1; max-width: 400px; }
.search-bar input { width: 100%; padding: 10px 16px 10px 40px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: 0.9rem; transition: border-color var(--transition-fast); }
.search-bar input:focus { border-color: var(--color-accent); outline: none; }
.search-bar svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--color-text-muted); }
.search-results { position: absolute; top: 100%; left: 0; right: 0; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); max-height: 400px; overflow-y: auto; z-index: 100; display: none; }
.search-results.show { display: block; }
.search-item { display: flex; align-items: center; gap: var(--space-md); padding: var(--space-md); border-bottom: 1px solid var(--color-border); cursor: pointer; transition: background var(--transition-fast); }
.search-item:hover { background: var(--color-surface-alt); }
.search-item img { width: 50px; height: 50px; border-radius: var(--radius-sm); object-fit: cover; }
.search-item-info { flex: 1; }
.search-item-title { font-weight: 500; color: var(--color-text-primary); font-size: 0.9rem; }
.search-item-price { color: var(--color-accent); font-weight: 600; font-size: 0.85rem; }
.search-item-no-results { padding: var(--space-lg); text-align: center; color: var(--color-text-muted); }

/* --- Hero --- */
.hero { position: relative; min-height: 520px; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; z-index: 0; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,26,26,0.7) 0%, rgba(45,106,79,0.5) 100%); z-index: 1; }
.hero-content { position: relative; z-index: 2; padding: var(--space-3xl) var(--space-lg); max-width: var(--container-max); margin: 0 auto; width: 100%; }
.hero-eyebrow { display: inline-block; background: rgba(255,255,255,0.15); backdrop-filter: blur(8px); color: #fff; padding: 6px 16px; border-radius: var(--radius-full); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: var(--space-md); }
.hero-title { font-family: var(--font-heading); font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; color: #fff; line-height: 1.1; margin-bottom: var(--space-md); max-width: 600px; }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(255,255,255,0.9); max-width: 500px; margin-bottom: var(--space-xl); }
.hero-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }

/* --- Product Card --- */
.product-card { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; transition: transform var(--transition-base), box-shadow var(--transition-base); position: relative; display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-card-img { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--color-surface-alt); }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-base); }
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-badges { position: absolute; top: var(--space-sm); left: var(--space-sm); display: flex; flex-direction: column; gap: 4px; z-index: 2; }
.product-card-quick-add { position: absolute; bottom: 0; left: 0; right: 0; padding: var(--space-md); background: linear-gradient(to top, rgba(0,0,0,0.6), transparent); opacity: 0; transform: translateY(10px); transition: all var(--transition-base); z-index: 2; }
.product-card:hover .product-card-quick-add { opacity: 1; transform: translateY(0); }
.product-card-quick-add .btn { width: 100%; }
.product-card-info { padding: var(--space-md); flex: 1; display: flex; flex-direction: column; }
.product-card-vendor { font-size: 0.75rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.product-card-title { font-weight: 600; color: var(--color-text-primary); font-size: 0.9rem; line-height: 1.4; margin-bottom: var(--space-sm); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card-title a { color: inherit; }
.product-card-title a:hover { color: var(--color-accent); }
.product-card-price-wrap { display: flex; align-items: baseline; gap: var(--space-sm); margin-top: auto; }
.product-card-price { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 600; color: var(--color-text-primary); }
.product-card-compare-price { font-family: var(--font-mono); font-size: 0.9rem; color: var(--color-text-muted); text-decoration: line-through; }
.product-card-rating { display: flex; align-items: center; gap: 4px; margin-bottom: var(--space-sm); font-size: 0.8rem; color: var(--color-text-muted); }
.product-card-rating .stars { color: #F5A623; letter-spacing: 1px; }

/* --- Collection Card --- */
.collection-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; display: block; }
.collection-card img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-base); }
.collection-card:hover img { transform: scale(1.05); }
.collection-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 50%, transparent 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: var(--space-lg); }
.collection-card-title { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 600; color: #fff; margin-bottom: 4px; }
.collection-card-count { color: rgba(255,255,255,0.8); font-size: 0.85rem; }

/* --- Blog Card --- */
.blog-card { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; transition: transform var(--transition-base), box-shadow var(--transition-base); display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card-img { aspect-ratio: 16/9; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-base); }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-info { padding: var(--space-lg); flex: 1; display: flex; flex-direction: column; }
.blog-card-meta { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.blog-card-title { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600; color: var(--color-text-primary); line-height: 1.3; margin-bottom: var(--space-sm); }
.blog-card-title a { color: inherit; }
.blog-card-title a:hover { color: var(--color-accent); }
.blog-card-excerpt { font-size: 0.9rem; color: var(--color-text-secondary); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: var(--space-md); }
.blog-card-readmore { margin-top: auto; font-weight: 600; font-size: 0.85rem; color: var(--color-accent); }

/* --- Trust Badges --- */
.trust-badges { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); padding: var(--space-xl) 0; }
.trust-item { text-align: center; padding: var(--space-lg); }
.trust-item svg { width: 36px; height: 36px; color: var(--color-accent); margin: 0 auto var(--space-sm); }
.trust-item-title { font-weight: 600; color: var(--color-text-primary); font-size: 0.95rem; margin-bottom: 4px; }
.trust-item-desc { font-size: 0.8rem; color: var(--color-text-muted); }
@media (min-width: 768px) { .trust-badges { grid-template-columns: repeat(4, 1fr); } }

/* --- Breadcrumb --- */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-xs); padding: var(--space-md) 0; font-size: 0.85rem; color: var(--color-text-muted); }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb-separator { color: var(--color-text-muted); }
.breadcrumb-item.current { color: var(--color-text-primary); font-weight: 500; }

/* --- Product Page Layout --- */
.product-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding: var(--space-lg) 0 var(--space-2xl); }
@media (min-width: 768px) { .product-layout { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); } }
.product-gallery { position: sticky; top: calc(var(--header-height) + var(--space-md)); align-self: start; }
.gallery-main-wrap { border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface-alt); aspect-ratio: 1; margin-bottom: var(--space-md); }
.gallery-main-wrap img { width: 100%; height: 100%; object-fit: contain; cursor: zoom-in; }
.gallery-thumbs { display: flex; gap: var(--space-sm); overflow-x: auto; padding-bottom: var(--space-xs); }
.gallery-thumb { width: 80px; height: 80px; border-radius: var(--radius-md); overflow: hidden; flex-shrink: 0; border: 2px solid transparent; cursor: pointer; transition: border-color var(--transition-fast); }
.gallery-thumb.active { border-color: var(--color-accent); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info { display: flex; flex-direction: column; gap: var(--space-md); }
.product-vendor { font-size: 0.8rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 1px; }
.product-title { font-family: var(--font-heading); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; color: var(--color-text-primary); line-height: 1.2; }
.product-rating-row { display: flex; align-items: center; gap: var(--space-sm); }
.product-rating-row .stars { color: #F5A623; font-size: 1.1rem; letter-spacing: 2px; }
.product-rating-row .rating-text { font-size: 0.85rem; color: var(--color-text-muted); }
.product-price-wrap { display: flex; align-items: baseline; gap: var(--space-md); }
.product-price { font-family: var(--font-mono); font-size: 1.75rem; font-weight: 700; color: var(--color-text-primary); }
.product-compare-price { font-family: var(--font-mono); font-size: 1.2rem; color: var(--color-text-muted); text-decoration: line-through; }
.product-short-desc { color: var(--color-text-secondary); font-size: 0.95rem; line-height: 1.7; }
.product-sku { font-size: 0.8rem; color: var(--color-text-muted); font-family: var(--font-mono); }

/* --- Option Selectors --- */
.option-group { margin-bottom: var(--space-md); }
.option-label { display: block; font-weight: 600; font-size: 0.85rem; color: var(--color-text-primary); margin-bottom: var(--space-sm); }
.option-btns { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.option-btn { padding: 8px 16px; border: 2px solid var(--color-border); border-radius: var(--radius-md); font-size: 0.85rem; font-weight: 500; color: var(--color-text-secondary); background: var(--color-surface); transition: all var(--transition-fast); }
.option-btn:hover { border-color: var(--color-accent); }
.option-btn.active { border-color: var(--color-accent); background: var(--color-accent); color: var(--color-accent-fg); }
.option-btn.unavailable { opacity: 0.4; text-decoration: line-through; cursor: not-allowed; }

/* --- Quantity Control --- */
.qty-control { display: inline-flex; align-items: center; border: 2px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.qty-btn { width: 40px; height: 44px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--color-text-secondary); transition: background var(--transition-fast); }
.qty-btn:hover { background: var(--color-surface-alt); color: var(--color-accent); }
.qty-input { width: 50px; height: 44px; text-align: center; border: none; border-left: 2px solid var(--color-border); border-right: 2px solid var(--color-border); font-weight: 600; font-size: 1rem; color: var(--color-text-primary); background: var(--color-surface); }
.qty-input:focus { outline: none; }

/* --- Availability --- */
.availability-msg { font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: var(--space-sm); }
.availability-msg.in-stock { color: var(--color-success); }
.availability-msg.out-of-stock { color: var(--color-error); }

/* --- Product Actions --- */
.product-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.product-actions .btn-primary { flex: 1; min-width: 180px; }

/* --- Accordions --- */
.product-accordions { margin-top: var(--space-lg); }
.accordion { border-bottom: 1px solid var(--color-border); }
.accordion-header { width: 100%; padding: var(--space-md) 0; display: flex; justify-content: space-between; align-items: center; font-weight: 600; color: var(--color-text-primary); font-size: 0.95rem; text-align: left; }
.accordion-header:hover { color: var(--color-accent); }
.accordion-icon { font-size: 1.2rem; transition: transform var(--transition-fast); }
.accordion.open .accordion-icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height var(--transition-base); }
.accordion.open .accordion-body { max-height: 1000px; }
.accordion-body-inner { padding: 0 0 var(--space-md); color: var(--color-text-secondary); font-size: 0.9rem; line-height: 1.7; }
.accordion-body-inner ul { padding-left: var(--space-lg); list-style: disc; margin-top: var(--space-sm); }
.accordion-body-inner li { margin-bottom: 4px; }

/* --- Sticky ATC --- */
.sticky-atc { position: fixed; bottom: 0; left: 0; right: 0; background: var(--color-surface); border-top: 1px solid var(--color-border); box-shadow: 0 -4px 12px rgba(0,0,0,0.1); padding: var(--space-md) var(--space-lg); z-index: 900; transform: translateY(100%); transition: transform var(--transition-base); display: flex; align-items: center; gap: var(--space-md); }
.sticky-atc.visible { transform: translateY(0); }
.sticky-atc-product { display: flex; align-items: center; gap: var(--space-md); flex: 1; min-width: 0; }
.sticky-atc-product img { width: 50px; height: 50px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; }
.sticky-atc-product-info { min-width: 0; }
.sticky-atc-product-title { font-weight: 600; font-size: 0.85rem; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-atc-product-price { font-family: var(--font-mono); font-weight: 600; color: var(--color-accent); font-size: 0.9rem; }
.sticky-atc .btn { flex-shrink: 0; }

/* --- Reviews --- */
.reviews-section { padding: var(--space-2xl) 0; }
.reviews-summary { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); margin-bottom: var(--space-xl); }
@media (min-width: 768px) { .reviews-summary { grid-template-columns: 1fr 2fr; } }
.reviews-avg { text-align: center; padding: var(--space-xl); background: var(--color-surface-alt); border-radius: var(--radius-lg); }
.reviews-score { font-family: var(--font-heading); font-size: 3rem; font-weight: 700; color: var(--color-text-primary); }
.reviews-stars { color: #F5A623; font-size: 1.2rem; letter-spacing: 2px; margin: var(--space-sm) 0; }
.reviews-count { font-size: 0.85rem; color: var(--color-text-muted); }
.reviews-bars { display: flex; flex-direction: column; gap: var(--space-sm); }
.rating-bar { display: flex; align-items: center; gap: var(--space-md); }
.rating-bar-label { font-size: 0.85rem; color: var(--color-text-muted); width: 60px; }
.rating-bar-track { flex: 1; height: 8px; background: var(--color-surface-alt); border-radius: var(--radius-full); overflow: hidden; }
.rating-bar-fill { height: 100%; background: #F5A623; border-radius: var(--radius-full); transition: width var(--transition-base); }
.rating-bar-pct { font-size: 0.8rem; color: var(--color-text-muted); width: 40px; text-align: right; }
.review-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); margin-bottom: var(--space-md); }
.review-header { display: flex; justify-content: space-between; align-items: start; margin-bottom: var(--space-sm); }
.review-author { font-weight: 600; color: var(--color-text-primary); font-size: 0.9rem; }
.review-verified { font-size: 0.75rem; color: var(--color-success); display: flex; align-items: center; gap: 4px; }
.review-date { font-size: 0.8rem; color: var(--color-text-muted); }
.review-title { font-weight: 600; color: var(--color-text-primary); margin-bottom: var(--space-xs); font-size: 0.95rem; }
.review-body { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.6; }
.rating-stars { color: #F5A623; letter-spacing: 2px; font-size: 0.9rem; }

/* --- Cart Drawer --- */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1500; opacity: 0; visibility: hidden; transition: all var(--transition-base); }
.cart-overlay.show { opacity: 1; visibility: visible; }
.cart-drawer { position: fixed; top: 0; right: -100%; width: 90%; max-width: 420px; height: 100vh; background: var(--color-surface); z-index: 1600; transition: right var(--transition-base); display: flex; flex-direction: column; box-shadow: var(--shadow-lg); }
.cart-drawer.open { right: 0; }
.cart-drawer-header { display: flex; justify-content: space-between; align-items: center; padding: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.cart-drawer-header h2 { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 600; color: var(--color-text-primary); display: flex; align-items: center; gap: var(--space-sm); }
.cart-drawer-close { font-size: 1.5rem; color: var(--color-text-muted); width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); }
.cart-drawer-close:hover { background: var(--color-surface-alt); color: var(--color-text-primary); }
.cart-lines { flex: 1; overflow-y: auto; padding: var(--space-md) var(--space-lg); }
.cart-item { display: flex; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-border); }
.cart-item img { width: 70px; height: 70px; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-title { font-weight: 600; font-size: 0.85rem; color: var(--color-text-primary); margin-bottom: 2px; }
.cart-item-variant { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.cart-item-price { font-family: var(--font-mono); font-weight: 600; color: var(--color-accent); font-size: 0.9rem; }
.cart-item-controls { display: flex; align-items: center; justify-content: space-between; margin-top: var(--space-sm); }
.cart-item-qty { display: inline-flex; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.cart-item-qty button { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--color-text-secondary); }
.cart-item-qty button:hover { background: var(--color-surface-alt); }
.cart-item-qty span { width: 32px; text-align: center; font-weight: 600; font-size: 0.85rem; }
.cart-item-remove { font-size: 0.8rem; color: var(--color-text-muted); }
.cart-item-remove:hover { color: var(--color-error); }
.cart-empty { text-align: center; padding: var(--space-2xl) var(--space-lg); color: var(--color-text-muted); }
.cart-empty svg { width: 64px; height: 64px; margin: 0 auto var(--space-md); opacity: 0.3; }
.cart-footer { padding: var(--space-lg); border-top: 1px solid var(--color-border); }
.cart-subtotal { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-sm); }
.cart-subtotal span { font-size: 0.95rem; color: var(--color-text-secondary); }
.cart-subtotal strong { font-family: var(--font-mono); font-size: 1.25rem; font-weight: 700; color: var(--color-text-primary); }
.cart-tax-note { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: var(--space-md); text-align: center; }
.cart-footer .btn { width: 100%; margin-bottom: var(--space-sm); }

/* --- Toast --- */
.toast { position: fixed; bottom: var(--space-xl); right: var(--space-xl); padding: var(--space-md) var(--space-lg); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); z-index: 3000; transform: translateY(100px); opacity: 0; transition: all var(--transition-base); max-width: 350px; font-weight: 500; font-size: 0.9rem; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast-success { background: var(--color-success); color: #fff; }
.toast-error { background: var(--color-error); color: #fff; }

/* --- Footer --- */
.footer { background: #1A1A1A; color: rgba(255,255,255,0.7); padding: var(--space-2xl) 0 var(--space-lg); margin-top: var(--space-2xl); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); margin-bottom: var(--space-xl); }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-col h3 { color: #fff; font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: var(--space-md); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-col a:hover { color: #fff; }
.footer-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: #fff; margin-bottom: var(--space-md); }
.footer-logo span { color: #52B788; }
.footer-desc { font-size: 0.9rem; line-height: 1.6; margin-bottom: var(--space-md); max-width: 300px; }
.footer-contact { font-size: 0.85rem; display: flex; flex-direction: column; gap: var(--space-xs); }
.footer-contact a { color: rgba(255,255,255,0.7); }
.social-links { display: flex; gap: var(--space-md); margin-top: var(--space-md); }
.social-links a { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7); transition: all var(--transition-fast); }
.social-links a:hover { background: var(--color-accent); color: #fff; }
.social-links svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--space-lg); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-md); font-size: 0.85rem; }
.footer-payment-icons { display: flex; gap: var(--space-sm); align-items: center; }
.footer-payment-icons span { font-size: 0.75rem; color: rgba(255,255,255,0.5); }

/* --- Pagination --- */
.pagination { display: flex; justify-content: center; gap: var(--space-xs); margin-top: var(--space-xl); }
.pagination-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-weight: 500; color: var(--color-text-secondary); transition: all var(--transition-fast); }
.pagination-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.pagination-btn.active { background: var(--color-accent); color: var(--color-accent-fg); border-color: var(--color-accent); }
.pagination-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* --- Sort Bar --- */
.sort-bar { display: flex; justify-content: space-between; align-items: center; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-border); margin-bottom: var(--space-lg); flex-wrap: wrap; }
.sort-bar select { padding: 8px 12px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: 0.9rem; background: var(--color-surface); cursor: pointer; }
.sort-bar select:focus { border-color: var(--color-accent); outline: none; }
.product-count-text { font-size: 0.85rem; color: var(--color-text-muted); }

/* --- Collection Hero --- */
.collection-hero { position: relative; min-height: 280px; display: flex; align-items: center; overflow: hidden; }
.collection-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.collection-hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%); }
.collection-hero-content { position: relative; z-index: 2; padding: var(--space-2xl) var(--space-lg); max-width: var(--container-max); margin: 0 auto; width: 100%; }
.collection-hero h1 { font-family: var(--font-heading); font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; color: #fff; margin-bottom: var(--space-sm); }
.collection-hero p { color: rgba(255,255,255,0.9); font-size: 1rem; max-width: 500px; }

/* --- Policy Pages --- */
.policy-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); padding: var(--space-xl) 0 var(--space-2xl); }
@media (min-width: 768px) { .policy-layout { grid-template-columns: 240px 1fr; } }
.policy-sidebar { }
.policy-sidebar h3 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; color: var(--color-text-primary); margin-bottom: var(--space-md); }
.policy-sidebar ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.policy-sidebar a { display: block; padding: var(--space-sm) var(--space-md); border-radius: var(--radius-md); font-size: 0.9rem; color: var(--color-text-secondary); transition: all var(--transition-fast); }
.policy-sidebar a:hover, .policy-sidebar a.active { background: var(--color-surface-alt); color: var(--color-accent); }
.policy-content { max-width: 800px; }
.policy-content h1 { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--color-text-primary); margin-bottom: var(--space-lg); }
.policy-content h2 { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 600; color: var(--color-text-primary); margin: var(--space-lg) 0 var(--space-sm); }
.policy-content p { margin-bottom: var(--space-md); line-height: 1.7; }
.policy-content ul { padding-left: var(--space-lg); list-style: disc; margin-bottom: var(--space-md); }
.policy-content li { margin-bottom: var(--space-xs); line-height: 1.6; }
.policy-updated { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); }

/* --- Page Content --- */
.page-content { max-width: 800px; margin: 0 auto; padding: var(--space-xl) 0 var(--space-2xl); }
.page-content h1 { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--color-text-primary); margin-bottom: var(--space-lg); }
.page-content h2 { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 600; color: var(--color-text-primary); margin: var(--space-lg) 0 var(--space-sm); }
.page-content h3 { font-size: 1.1rem; font-weight: 600; color: var(--color-text-primary); margin: var(--space-md) 0 var(--space-sm); }
.page-content p { margin-bottom: var(--space-md); line-height: 1.7; }
.page-content ul, .page-content ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }
.page-content ul { list-style: disc; }
.page-content ol { list-style: decimal; }
.page-content li { margin-bottom: var(--space-xs); line-height: 1.6; }
.page-content img { border-radius: var(--radius-lg); margin: var(--space-md) 0; }
.page-content table { border: 1px solid var(--color-border); border-radius: var(--radius-md); margin: var(--space-md) 0; }
.page-content th, .page-content td { padding: var(--space-sm) var(--space-md); border-bottom: 1px solid var(--color-border); text-align: left; }
.page-content th { background: var(--color-surface-alt); font-weight: 600; }
.page-content blockquote { border-left: 4px solid var(--color-accent); padding-left: var(--space-lg); margin: var(--space-md) 0; color: var(--color-text-muted); font-style: italic; }

/* --- Contact Form --- */
.contact-form { max-width: 600px; margin: var(--space-lg) 0; }
.contact-form .form-group { margin-bottom: var(--space-md); }
.contact-form label { display: block; font-weight: 600; font-size: 0.9rem; color: var(--color-text-primary); margin-bottom: var(--space-sm); }
.contact-form input, .contact-form textarea { width: 100%; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: 0.95rem; transition: border-color var(--transition-fast); }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--color-accent); outline: none; }
.contact-form textarea { min-height: 120px; resize: vertical; }
.form-note { font-size: 0.8rem; color: var(--color-text-muted); margin-top: var(--space-sm); }
.form-success { background: var(--color-success); color: #fff; padding: var(--space-md); border-radius: var(--radius-md); margin-bottom: var(--space-md); display: none; }
.form-success.show { display: block; }

/* --- FAQ --- */
.faq-section { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-border); }
.faq-question { width: 100%; padding: var(--space-md) 0; display: flex; justify-content: space-between; align-items: center; font-weight: 600; color: var(--color-text-primary); font-size: 0.95rem; text-align: left; }
.faq-question:hover { color: var(--color-accent); }
.faq-icon { font-size: 1.2rem; transition: transform var(--transition-fast); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-base); }
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner { padding: 0 0 var(--space-md); color: var(--color-text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* --- Newsletter --- */
.newsletter { background: var(--color-accent); color: var(--color-accent-fg); padding: var(--space-2xl) 0; text-align: center; }
.newsletter h2 { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; margin-bottom: var(--space-sm); }
.newsletter p { opacity: 0.9; margin-bottom: var(--space-lg); max-width: 500px; margin-left: auto; margin-right: auto; }
.newsletter-form { display: flex; gap: var(--space-sm); max-width: 450px; margin: 0 auto; flex-wrap: wrap; }
.newsletter-form input { flex: 1; min-width: 200px; padding: 12px 16px; border: none; border-radius: var(--radius-md); font-size: 0.95rem; }
.newsletter-form button { flex-shrink: 0; }
.newsletter-form .form-note { color: rgba(255,255,255,0.7); margin-top: var(--space-sm); }

/* --- 404 --- */
.error-page { text-align: center; padding: var(--space-3xl) var(--space-lg); }
.error-page h1 { font-family: var(--font-heading); font-size: clamp(4rem, 10vw, 8rem); font-weight: 700; color: var(--color-accent); line-height: 1; }
.error-page h2 { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600; color: var(--color-text-primary); margin-bottom: var(--space-md); }
.error-page p { color: var(--color-text-muted); margin-bottom: var(--space-lg); max-width: 400px; margin-left: auto; margin-right: auto; }
.error-page .search-bar { max-width: 400px; margin: 0 auto var(--space-lg); }
.error-page-links { display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap; }

/* --- Blog Article --- */
.article-hero { position: relative; min-height: 360px; display: flex; align-items: flex-end; overflow: hidden; }
.article-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.article-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 60%, transparent 100%); }
.article-hero-content { position: relative; z-index: 2; padding: var(--space-2xl) var(--space-lg); max-width: var(--container-max); margin: 0 auto; width: 100%; }
.article-hero h1 { font-family: var(--font-heading); font-size: clamp(1.5rem, 4vw, 2.5rem); font-weight: 700; color: #fff; max-width: 700px; }
.article-meta { display: flex; align-items: center; gap: var(--space-md); color: rgba(255,255,255,0.8); font-size: 0.85rem; margin-top: var(--space-sm); }
.article-body { max-width: 720px; margin: 0 auto; padding: var(--space-xl) 0; }
.article-body h2 { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600; color: var(--color-text-primary); margin: var(--space-lg) 0 var(--space-sm); }
.article-body h3 { font-size: 1.2rem; font-weight: 600; color: var(--color-text-primary); margin: var(--space-md) 0 var(--space-sm); }
.article-body p { margin-bottom: var(--space-md); line-height: 1.8; }
.article-body ul, .article-body ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: var(--space-xs); line-height: 1.7; }
.article-body img { border-radius: var(--radius-lg); margin: var(--space-md) 0; }
.article-body blockquote { border-left: 4px solid var(--color-accent); padding-left: var(--space-lg); margin: var(--space-md) 0; font-style: italic; color: var(--color-text-muted); }
.article-share { display: flex; align-items: center; gap: var(--space-md); padding: var(--space-lg) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin: var(--space-xl) 0; }
.article-share span { font-weight: 600; font-size: 0.9rem; color: var(--color-text-primary); }
.article-share button { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); background: var(--color-surface-alt); color: var(--color-text-secondary); transition: all var(--transition-fast); }
.article-share button:hover { background: var(--color-accent); color: #fff; }
.article-share svg { width: 18px; height: 18px; }

/* --- Skeleton Loading --- */
.skeleton { background: linear-gradient(90deg, var(--color-surface-alt) 25%, var(--color-border) 50%, var(--color-surface-alt) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-md); }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin { to { transform: rotate(360deg); } }

.fade-in { animation: fadeIn 0.5s ease; }
.slide-up { animation: slideUp 0.5s ease; }

/* --- Value Proposition --- */
.value-props { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media (min-width: 640px) { .value-props { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .value-props { grid-template-columns: repeat(4, 1fr); } }
.value-prop { text-align: center; padding: var(--space-lg); }
.value-prop-icon { width: 56px; height: 56px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); background: var(--color-surface-alt); color: var(--color-accent); }
.value-prop-icon svg { width: 28px; height: 28px; }
.value-prop h3 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; color: var(--color-text-primary); margin-bottom: var(--space-sm); }
.value-prop p { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.6; }

/* --- Lifestyle Banner --- */
.lifestyle-banner { position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 320px; display: flex; align-items: center; }
.lifestyle-banner-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.lifestyle-banner-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(45,106,79,0.85) 0%, rgba(27,67,50,0.7) 100%); }
.lifestyle-banner-content { position: relative; z-index: 2; padding: var(--space-2xl); max-width: 500px; }
.lifestyle-banner h2 { font-family: var(--font-heading); font-size: 1.75rem; font-weight: 700; color: #fff; margin-bottom: var(--space-sm); }
.lifestyle-banner p { color: rgba(255,255,255,0.9); margin-bottom: var(--space-lg); }

/* --- Educational Section --- */
.edu-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media (min-width: 640px) { .edu-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .edu-grid { grid-template-columns: repeat(3, 1fr); } }
.edu-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); transition: all var(--transition-base); }
.edu-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.edu-card h3 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; color: var(--color-text-primary); margin-bottom: var(--space-sm); }
.edu-card p { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: var(--space-sm); }
.edu-card a { font-weight: 600; font-size: 0.85rem; color: var(--color-accent); }

/* --- Cart Page --- */
.cart-page { padding: var(--space-xl) 0 var(--space-2xl); }
.cart-page-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); }
@media (min-width: 768px) { .cart-page-layout { grid-template-columns: 1fr 360px; } }
.cart-page-items { }
.cart-page-item { display: flex; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-border); }
.cart-page-item img { width: 100px; height: 100px; border-radius: var(--radius-md); object-fit: cover; flex-shrink: 0; }
.cart-page-summary { background: var(--color-surface-alt); border-radius: var(--radius-lg); padding: var(--space-lg); position: sticky; top: calc(var(--header-height) + var(--space-md)); }
.cart-page-summary h2 { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 600; color: var(--color-text-primary); margin-bottom: var(--space-md); }
.cart-page-summary-row { display: flex; justify-content: space-between; margin-bottom: var(--space-sm); font-size: 0.95rem; }
.cart-page-summary-total { border-top: 1px solid var(--color-border); padding-top: var(--space-md); margin-top: var(--space-md); font-size: 1.1rem; font-weight: 700; }

/* --- Search Page --- */
.search-page { padding: var(--space-xl) 0 var(--space-2xl); }
.search-page-header { margin-bottom: var(--space-xl); }
.search-page-header h1 { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--color-text-primary); margin-bottom: var(--space-md); }
.search-page .search-bar { max-width: 500px; margin-bottom: var(--space-lg); }
.search-empty { text-align: center; padding: var(--space-2xl) 0; }
.search-empty h2 { font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-text-primary); margin-bottom: var(--space-sm); }
.search-empty p { color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.search-empty-links { display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap; }

/* --- Spinner --- */
.spinner { width: 40px; height: 40px; border: 3px solid var(--color-surface-alt); border-top-color: var(--color-accent); border-radius: 50%; animation: spin 0.8s linear infinite; margin: var(--space-xl) auto; }

/* --- Responsive adjustments --- */
@media (max-width: 640px) {
  .hero { min-height: 400px; }
  .hero-content { padding: var(--space-2xl) var(--space-lg); }
  .section { padding: var(--space-xl) 0; }
  .product-actions { flex-direction: column; }
  .product-actions .btn { width: 100%; }
  .sticky-atc { padding: var(--space-sm) var(--space-md); }
  .sticky-atc-product img { width: 40px; height: 40px; }
  .sticky-atc-product-title { font-size: 0.75rem; }
  .toast { left: var(--space-lg); right: var(--space-lg); bottom: var(--space-lg); max-width: none; }
  .cart-drawer { width: 100%; }
}


/* ============================================
   CHECKOUT PAGE STYLES
   ============================================ */

.checkout-form-section { display: flex; flex-direction: column; gap: 24px; }
.checkout-summary-section { position: sticky; top: calc(var(--header-height) + 16px); align-self: start; }

@media (min-width: 768px) {
  #checkout-main { grid-template-columns: 1fr 380px !important; }
}

/* Section blocks */
.checkout-section-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}
.checkout-block-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.checkout-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: var(--color-accent-fg);
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-body);
  flex-shrink: 0;
}

/* Form grids */
.checkout-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 480px) {
  .checkout-form-grid { grid-template-columns: 1fr 1fr; }
}
.checkout-section-block .form-group { margin-bottom: var(--space-md); }
.checkout-section-block .form-group:last-child { margin-bottom: 0; }
.checkout-section-block label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}
.checkout-section-block input,
.checkout-section-block select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
  background: var(--color-surface);
  color: var(--color-text-primary);
}
.checkout-section-block input:focus,
.checkout-section-block select:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.1);
}
.checkout-section-block input.field-error {
  border-color: var(--color-error);
}

/* Shipping options */
.shipping-options { display: flex; flex-direction: column; gap: var(--space-sm); }
.shipping-option {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.shipping-option:hover { border-color: var(--color-accent); }
.shipping-option:has(input:checked) { border-color: var(--color-accent); background: rgba(45, 106, 79, 0.04); }
.shipping-option input { width: auto; }
.shipping-option-info { flex: 1; }
.shipping-option-name { font-weight: 600; color: var(--color-text-primary); font-size: 0.95rem; }
.shipping-option-desc { font-size: 0.8rem; color: var(--color-text-muted); }
.shipping-option-price { font-family: var(--font-mono); font-weight: 700; color: var(--color-accent); }

/* Payment section */
.payment-secure-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(45, 106, 79, 0.08);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: var(--space-md);
}
.payment-card-icons {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}
.card-icon {
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface-alt);
}
.payment-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
  line-height: 1.5;
}

/* Form error */
.checkout-form-error {
  background: rgba(192, 57, 43, 0.1);
  border: 1px solid var(--color-error);
  color: var(--color-error);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Order Summary */
.checkout-summary-card {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: sticky;
  top: calc(var(--header-height) + 16px);
}
.checkout-summary-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

/* Checkout items */
.checkout-items-list {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: var(--space-md);
}
.checkout-item {
  display: grid;
  grid-template-columns: 60px 1fr auto auto;
  gap: var(--space-sm);
  align-items: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}
.checkout-item:last-child { border-bottom: none; }
.checkout-item-img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface);
}
.checkout-item-img img { width: 100%; height: 100%; object-fit: cover; }
.checkout-item-info { min-width: 0; }
.checkout-item-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.checkout-item-variant { font-size: 0.75rem; color: var(--color-text-muted); }
.checkout-item-price { font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-accent); font-weight: 600; }
.checkout-item-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}
.checkout-item-qty button {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  background: none;
  border: none;
  cursor: pointer;
}
.checkout-item-qty button:hover { background: var(--color-surface-alt); color: var(--color-accent); }
.checkout-item-qty span { width: 28px; text-align: center; font-weight: 600; font-size: 0.8rem; }
.checkout-item-total {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-text-primary);
  min-width: 60px;
  text-align: right;
}

/* Discount section */
.discount-section {
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-md);
}
.discount-form {
  display: flex;
  gap: var(--space-sm);
}
.discount-form input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  text-transform: uppercase;
}
.discount-form input:focus { border-color: var(--color-accent); outline: none; }
.discount-message {
  margin-top: var(--space-sm);
  font-size: 0.8rem;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}
.discount-success { background: rgba(45, 106, 79, 0.1); color: var(--color-success); }
.discount-error { background: rgba(192, 57, 43, 0.1); color: var(--color-error); }

/* Totals */
.checkout-totals { display: flex; flex-direction: column; gap: var(--space-sm); }
.checkout-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.checkout-total-row span:last-child { font-family: var(--font-mono); font-weight: 600; }
.checkout-grand-total {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
  margin-top: var(--space-xs);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
}
.checkout-grand-total span:last-child { font-size: 1.2rem; color: var(--color-accent); }

/* Trust badges in checkout */
.checkout-trust {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.checkout-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.checkout-trust-item svg { color: var(--color-accent); flex-shrink: 0; }

/* Empty cart state */
.checkout-empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--color-text-muted);
  grid-column: 1 / -1;
}
.checkout-empty svg { margin: 0 auto var(--space-md); opacity: 0.3; }
.checkout-empty h2 { font-family: var(--font-heading); font-size: 1.5rem; color: var(--color-text-primary); margin-bottom: var(--space-sm); }
.checkout-empty p { margin-bottom: var(--space-lg); }
.checkout-empty .btn { margin-top: var(--space-md); }

/* Order confirmation overlay */
.checkout-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  padding: var(--space-lg);
  overflow-y: auto;
}
.checkout-overlay.show { opacity: 1; }
.checkout-confirmation {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.4s ease;
}
.confirmation-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-full);
  background: rgba(45, 106, 79, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}
.checkout-confirmation h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}
.confirmation-order-num {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}
.checkout-confirmation p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}
.confirmation-summary {
  background: var(--color-surface-alt);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
  text-align: left;
}
.confirmation-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  padding: 4px 0;
}
.confirmation-row span:last-child { font-family: var(--font-mono); font-weight: 600; }
.confirmation-total {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text-primary);
}
.confirmation-total span:last-child { color: var(--color-accent); font-size: 1.1rem; }
.confirmation-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

/* Mobile checkout adjustments */
@media (max-width: 767px) {
  .checkout-summary-section { position: static; }
  .checkout-summary-card { position: static; }
  .checkout-item { grid-template-columns: 50px 1fr auto; }
  .checkout-item-total { display: none; }
  .checkout-section-block { padding: var(--space-md); }
}