/* ===================================================
   AuraHaven Homes — Main Stylesheet
   Niche: Designer Home Lighting (Ceramic & Brass Lamps)
   Palette: Warm terracotta + cream + deep charcoal + brass gold
   =================================================== */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Jost:wght@300;400;500;600&display=swap');

/* ---- CSS Variables ---- */
:root {
  --color-bg:             #faf8f5;
  --color-surface:        #ffffff;
  --color-surface-alt:    #f3ede5;
  --color-border:         #e8ddd2;
  --color-text-primary:   #1e1a16;
  --color-text-secondary: #4a4038;
  --color-text-muted:     #9a8c80;
  --color-accent:         #c07a3a;
  --color-accent-hover:   #a5632a;
  --color-accent-fg:      #ffffff;
  --color-accent-light:   #f5e8d8;
  --color-brass:          #b8913a;
  --color-deep:           #2a1f14;
  --color-success:        #4a7c59;
  --color-error:          #c0392b;

  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', system-ui, sans-serif;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-full: 999px;

  --shadow-sm:  0 1px 3px rgba(30,26,22,.08);
  --shadow-md:  0 4px 16px rgba(30,26,22,.10);
  --shadow-lg:  0 12px 40px rgba(30,26,22,.14);

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

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

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--color-bg); color: var(--color-text-secondary); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }
input, select, textarea { font-family: var(--font-body); }
ul, ol { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); color: var(--color-text-primary); line-height: 1.2; }

/* ---- Utilities ---- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 20px; }
.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; }
.text-center { text-align: center; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 28px; border-radius: var(--radius-sm); font-family: var(--font-body); font-size: .875rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; transition: all var(--transition-base); white-space: nowrap; cursor: pointer; border: 1.5px solid transparent; }
.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); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background: transparent; color: var(--color-accent); border-color: var(--color-accent); }
.btn-secondary:hover { background: var(--color-accent); color: var(--color-accent-fg); }
.btn-ghost { background: transparent; color: var(--color-text-secondary); border-color: var(--color-border); }
.btn-ghost:hover { border-color: var(--color-text-secondary); color: var(--color-text-primary); }
.btn-dark { background: var(--color-deep); color: #fff; border-color: var(--color-deep); }
.btn-dark:hover { background: #3d2e1e; }
.btn-sm { padding: 8px 18px; font-size: .8rem; }
.btn-lg { padding: 16px 40px; font-size: .95rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }
.btn-full { width: 100%; }

/* ---- Badges ---- */
.badge { display: inline-block; padding: 3px 10px; border-radius: var(--radius-full); font-size: .7rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.badge-sale { background: #c0392b; color: #fff; }
.badge-new { background: var(--color-deep); color: #fff; }
.badge-out { background: var(--color-border); color: var(--color-text-muted); }
.badge-count { background: var(--color-accent); color: var(--color-accent-fg); min-width: 20px; height: 20px; padding: 0 5px; border-radius: var(--radius-full); font-size: .7rem; display: inline-flex; align-items: center; justify-content: center; }

/* ---- Announcement Bar ---- */
.announcement-bar { background: var(--color-deep); color: rgba(255,255,255,.9); text-align: center; padding: 10px 20px; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 500; }
.announcement-bar a { color: var(--color-brass); text-decoration: underline; }

/* ---- Navigation ---- */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(250,248,245,.97); backdrop-filter: blur(8px); border-bottom: 1px solid var(--color-border); height: var(--nav-height); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 20px; gap: 24px; }
.nav-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600; color: var(--color-text-primary); letter-spacing: .02em; flex-shrink: 0; }
.nav-logo span { color: var(--color-accent); }
.nav-links { display: none; align-items: center; gap: 8px; flex: 1; justify-content: center; }
.nav-link { font-size: .82rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-secondary); padding: 8px 12px; border-radius: var(--radius-sm); transition: color var(--transition-fast); position: relative; }
.nav-link:hover, .nav-link.active { color: var(--color-accent); }
.nav-dropdown { position: relative; }
.nav-dropdown-menu { position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: 8px 0; min-width: 220px; opacity: 0; visibility: hidden; transition: all var(--transition-fast); }
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; }
.nav-dropdown-item { display: block; padding: 10px 20px; font-size: .83rem; color: var(--color-text-secondary); transition: all var(--transition-fast); }
.nav-dropdown-item:hover { background: var(--color-surface-alt); color: var(--color-accent); }
.nav-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.nav-icon-btn { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius-sm); 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); }
.cart-count-badge { position: absolute; top: 4px; right: 4px; background: var(--color-accent); color: #fff; border-radius: 50%; width: 16px; height: 16px; font-size: .65rem; display: flex; align-items: center; justify-content: center; font-weight: 600; }
.hamburger { display: flex; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--color-text-primary); transition: all var(--transition-base); }
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Search bar in nav */
.nav-search { display: none; position: relative; }
.nav-search input { width: 220px; padding: 8px 36px 8px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-full); font-size: .83rem; background: var(--color-surface-alt); color: var(--color-text-primary); outline: none; transition: all var(--transition-fast); }
.nav-search input:focus { border-color: var(--color-accent); background: #fff; width: 260px; }
.nav-search-icon { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--color-text-muted); pointer-events: none; }

/* Search dropdown */
.search-dropdown { position: absolute; top: calc(100% + 8px); right: 0; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); width: 340px; z-index: 200; display: none; }
.search-dropdown.active { display: block; }
.search-dropdown-item { display: flex; gap: 12px; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--color-border); transition: background var(--transition-fast); }
.search-dropdown-item:last-child { border-bottom: none; }
.search-dropdown-item:hover { background: var(--color-surface-alt); }
.search-dropdown-img { width: 48px; height: 48px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }
.search-dropdown-info { flex: 1; min-width: 0; }
.search-dropdown-title { font-size: .83rem; font-weight: 500; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-dropdown-price { font-size: .78rem; color: var(--color-accent); font-weight: 500; margin-top: 2px; }

/* Mobile menu */
.mobile-menu { position: fixed; top: var(--nav-height); left: 0; right: 0; bottom: 0; background: var(--color-surface); z-index: 99; transform: translateX(-100%); transition: transform var(--transition-base); overflow-y: auto; padding: 24px 20px; }
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-link { display: block; padding: 14px 0; font-size: 1rem; font-weight: 500; color: var(--color-text-primary); border-bottom: 1px solid var(--color-border); letter-spacing: .04em; }
.mobile-menu-link:last-child { border-bottom: none; }
.mobile-menu-sub { padding-left: 16px; }
.mobile-menu-sub .mobile-menu-link { font-size: .9rem; color: var(--color-text-secondary); border-bottom-style: dashed; }

/* ---- Hero ---- */
.hero { position: relative; min-height: 70vh; display: flex; align-items: center; overflow: hidden; background: var(--color-deep); }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-repeat: no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(105deg, rgba(30,26,22,.75) 0%, rgba(30,26,22,.35) 100%); }
.hero-content { position: relative; z-index: 1; max-width: 680px; padding: 60px 20px; margin-left: auto; margin-right: auto; text-align: center; }
.hero-eyebrow { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--color-brass); font-family: var(--font-body); font-weight: 500; margin-bottom: 16px; }
.hero-title { font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 300; color: #fff; line-height: 1.1; margin-bottom: 20px; }
.hero-title strong { font-weight: 600; color: var(--color-brass); font-style: italic; }
.hero-subtitle { font-size: 1rem; color: rgba(255,255,255,.8); margin-bottom: 36px; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-badge { position: absolute; bottom: 32px; right: 32px; background: rgba(255,255,255,.12); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-md); padding: 12px 20px; color: #fff; font-size: .78rem; text-align: center; }
.hero-badge strong { display: block; font-size: 1.2rem; font-family: var(--font-heading); font-weight: 600; }

/* ---- Sections ---- */
.section { padding: 72px 0; }
.section-alt { background: var(--color-surface-alt); }
.section-dark { background: var(--color-deep); color: rgba(255,255,255,.85); }
.section-header { text-align: center; margin-bottom: 48px; }
.section-eyebrow { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--color-accent); font-weight: 600; margin-bottom: 12px; display: block; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 400; color: var(--color-text-primary); margin-bottom: 12px; }
.section-dark .section-title { color: #fff; }
.section-subtitle { color: var(--color-text-muted); font-size: .95rem; max-width: 540px; margin: 0 auto; }

/* ---- Grids ---- */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }

/* ---- Product Card ---- */
.product-card { background: var(--color-surface); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); transition: all var(--transition-base); display: flex; flex-direction: column; }
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.product-card-img-wrap { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--color-surface-alt); }
.product-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product-card:hover .product-card-img { transform: scale(1.04); }
.product-card-badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; flex-direction: column; }
.product-card-atc { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%) translateY(8px); opacity: 0; transition: all var(--transition-base); white-space: nowrap; }
.product-card:hover .product-card-atc { opacity: 1; transform: translateX(-50%) translateY(0); }
.product-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-card-title { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 500; color: var(--color-text-primary); margin-bottom: 8px; line-height: 1.3; }
.product-card-price { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 10px; }
.price { font-weight: 600; color: var(--color-text-primary); font-size: .95rem; }
.price-compare { text-decoration: line-through; color: var(--color-text-muted); font-size: .85rem; }
.price-sale { color: #c0392b; }
.product-card-rating { display: flex; align-items: center; gap: 4px; margin-bottom: 4px; }
.product-card-vendor { font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 4px; }

/* ---- Collection Card ---- */
.collection-card { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; display: flex; align-items: flex-end; }
.collection-card-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.collection-card:hover .collection-card-img { transform: scale(1.05); }
.collection-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(30,26,22,.75) 0%, transparent 60%); }
.collection-card-body { position: relative; z-index: 1; padding: 24px; width: 100%; }
.collection-card-title { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 500; color: #fff; margin-bottom: 8px; }
.collection-card-count { font-size: .78rem; color: rgba(255,255,255,.75); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 12px; }
.collection-card-link { font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--color-brass); display: inline-flex; align-items: center; gap: 6px; }
.collection-card-link:hover { text-decoration: underline; }

/* ---- Blog Card ---- */
.blog-card { background: var(--color-surface); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); display: flex; flex-direction: column; transition: all var(--transition-base); }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card-img-wrap { aspect-ratio: 16/9; overflow: hidden; }
.blog-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card-img { transform: scale(1.03); }
.blog-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.blog-card-date { font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 8px; }
.blog-card-title { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 500; color: var(--color-text-primary); margin-bottom: 10px; line-height: 1.35; }
.blog-card-excerpt { font-size: .85rem; color: var(--color-text-muted); line-height: 1.65; margin-bottom: 16px; flex: 1; }
.blog-card-link { font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-accent); display: inline-flex; align-items: center; gap: 6px; transition: gap var(--transition-fast); }
.blog-card-link:hover { gap: 10px; }

/* ---- Product Page Layout ---- */
.product-layout { display: grid; grid-template-columns: 1fr; gap: 40px; padding: 40px 0; }
.product-gallery { position: relative; }
.gallery-main-wrap { position: relative; aspect-ratio: 1; overflow: hidden; border-radius: var(--radius-md); background: var(--color-surface-alt); margin-bottom: 12px; }
.gallery-main { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.gallery-thumbs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.gallery-thumb { width: 76px; height: 76px; flex-shrink: 0; border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; border: 2px solid transparent; transition: border-color var(--transition-fast); background: var(--color-surface-alt); }
.gallery-thumb.active { border-color: var(--color-accent); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info { padding: 8px 0; }
.product-vendor { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 10px; }
.product-title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 400; color: var(--color-text-primary); margin-bottom: 14px; line-height: 1.2; }
.product-rating-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.product-price-wrap { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; }
.product-price { font-size: 1.5rem; font-weight: 600; color: var(--color-text-primary); font-family: var(--font-heading); }
.product-compare-price { font-size: 1rem; color: var(--color-text-muted); text-decoration: line-through; }
.product-save-badge { background: #c0392b; color: #fff; padding: 2px 8px; border-radius: var(--radius-full); font-size: .7rem; font-weight: 600; }

/* Option selectors */
.option-group { margin-bottom: 20px; }
.option-label { font-size: .82rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-secondary); margin-bottom: 10px; }
.option-label span { font-weight: 400; color: var(--color-accent); margin-left: 6px; }
.option-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.option-btn { padding: 8px 16px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); font-size: .83rem; cursor: pointer; transition: all var(--transition-fast); background: var(--color-surface); color: var(--color-text-secondary); }
.option-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.option-btn.active { border-color: var(--color-accent); background: var(--color-accent-light); color: var(--color-accent); font-weight: 600; }
.option-btn.unavailable { opacity: .4; text-decoration: line-through; cursor: not-allowed; }

/* Qty control */
.qty-control { display: inline-flex; align-items: center; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); overflow: hidden; }
.qty-btn { width: 40px; height: 40px; 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: 40px; text-align: center; font-size: .9rem; border: none; outline: none; font-family: var(--font-body); background: transparent; color: var(--color-text-primary); }
.qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.atc-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 20px; }
.atc-row .btn { flex: 1; min-width: 160px; }

/* Availability */
.availability-msg { display: flex; align-items: center; gap: 8px; font-size: .83rem; margin-bottom: 16px; }
.avail-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.avail-dot.in { background: var(--color-success); }
.avail-dot.out { background: var(--color-error); }

/* Product short description */
.product-short-desc { font-size: .9rem; color: var(--color-text-secondary); line-height: 1.75; border-top: 1px solid var(--color-border); padding-top: 20px; margin-bottom: 20px; }

/* Product trust row */
.product-trust { display: flex; flex-wrap: wrap; gap: 16px; border-top: 1px solid var(--color-border); padding-top: 20px; }
.product-trust-item { display: flex; align-items: center; gap: 8px; font-size: .8rem; color: var(--color-text-muted); }
.product-trust-item svg { color: var(--color-accent); }

/* Accordion */
.product-accordions { border-top: 1px solid var(--color-border); margin-top: 8px; }
.accordion { border-bottom: 1px solid var(--color-border); }
.accordion-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; cursor: pointer; font-size: .85rem; font-weight: 600; letter-spacing: .04em; color: var(--color-text-primary); transition: color var(--transition-fast); }
.accordion-header:hover { color: var(--color-accent); }
.accordion-icon { transition: transform var(--transition-base); font-size: 1.2rem; }
.accordion.open .accordion-icon { transform: rotate(45deg); }
.accordion-body { font-size: .88rem; color: var(--color-text-secondary); line-height: 1.75; max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; }
.accordion.open .accordion-body { max-height: 600px; padding-bottom: 16px; }
.accordion-body p { margin-bottom: 12px; }
.accordion-body ul { padding-left: 20px; list-style: disc; }
.accordion-body li { margin-bottom: 6px; }

/* Sticky ATC */
.sticky-atc { position: fixed; bottom: 0; left: 0; right: 0; background: var(--color-surface); border-top: 1px solid var(--color-border); padding: 12px 20px; display: flex; align-items: center; gap: 16px; z-index: 50; transform: translateY(100%); transition: transform var(--transition-base); box-shadow: 0 -4px 20px rgba(0,0,0,.1); }
.sticky-atc.visible { transform: translateY(0); }
.sticky-atc-product { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.sticky-atc-img { width: 44px; height: 44px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }
.sticky-atc-title { font-size: .85rem; font-weight: 500; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-atc-price { font-size: .85rem; font-weight: 600; color: var(--color-accent); }
.sticky-atc-btn { flex-shrink: 0; }

/* ---- Reviews ---- */
.reviews-section { padding: 56px 0; background: var(--color-surface-alt); }
.reviews-summary { display: flex; gap: 32px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 40px; }
.reviews-avg { text-align: center; flex-shrink: 0; }
.reviews-score { font-family: var(--font-heading); font-size: 4rem; font-weight: 300; color: var(--color-text-primary); line-height: 1; }
.reviews-count { font-size: .78rem; color: var(--color-text-muted); margin-top: 4px; }
.reviews-bars { flex: 1; min-width: 200px; }
.rating-bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: .78rem; color: var(--color-text-muted); }
.rating-bar-track { flex: 1; height: 6px; background: var(--color-border); border-radius: 3px; overflow: hidden; }
.rating-bar-fill { height: 100%; background: var(--color-brass); border-radius: 3px; }
.rating-bar-pct { min-width: 30px; text-align: right; }
.reviews-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.review-card { background: var(--color-surface); border-radius: var(--radius-md); padding: 20px; border: 1px solid var(--color-border); }
.review-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; flex-wrap: wrap; gap: 8px; }
.review-author { font-weight: 600; font-size: .88rem; color: var(--color-text-primary); }
.review-date { font-size: .75rem; color: var(--color-text-muted); }
.review-title { font-weight: 600; font-size: .9rem; color: var(--color-text-primary); margin-bottom: 8px; }
.review-body { font-size: .85rem; color: var(--color-text-secondary); line-height: 1.7; }
.review-verified { display: inline-flex; align-items: center; gap: 4px; font-size: .72rem; color: var(--color-success); margin-top: 10px; font-weight: 500; }

/* Rating stars */
.rating-stars { display: flex; gap: 2px; }
.star { color: var(--color-brass); font-size: .9rem; }
.star.empty { color: var(--color-border); }

/* ---- Cart Drawer ---- */
.cart-overlay { position: fixed; inset: 0; background: rgba(30,26,22,.5); z-index: 199; opacity: 0; pointer-events: none; transition: opacity var(--transition-base); }
.cart-overlay.open { opacity: 1; pointer-events: all; }
.cart-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(420px, 100vw); background: var(--color-surface); z-index: 200; transform: translateX(100%); transition: transform var(--transition-base); display: flex; flex-direction: column; box-shadow: var(--shadow-lg); }
.cart-drawer.open { transform: translateX(0); }
.cart-drawer-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--color-border); flex-shrink: 0; }
.cart-drawer-header h2 { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 500; }
.cart-close { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); color: var(--color-text-muted); transition: all var(--transition-fast); font-size: 1.4rem; }
.cart-close:hover { background: var(--color-surface-alt); color: var(--color-text-primary); }
.cart-lines { flex: 1; overflow-y: auto; padding: 16px 24px; }
.cart-empty { text-align: center; padding: 48px 24px; color: var(--color-text-muted); }
.cart-empty-icon { font-size: 3rem; margin-bottom: 12px; }
.cart-empty h3 { font-family: var(--font-heading); font-size: 1.4rem; color: var(--color-text-primary); margin-bottom: 8px; }
.cart-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
.cart-item:last-child { border-bottom: none; }
.cart-item-img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--radius-sm); flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-title { font-size: .88rem; font-weight: 500; color: var(--color-text-primary); margin-bottom: 4px; }
.cart-item-variant { font-size: .78rem; color: var(--color-text-muted); margin-bottom: 8px; }
.cart-item-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.cart-item-price { font-weight: 600; font-size: .9rem; color: var(--color-text-primary); }
.cart-item-remove { font-size: .72rem; color: var(--color-text-muted); text-decoration: underline; cursor: pointer; background: none; border: none; padding: 0; font-family: var(--font-body); transition: color var(--transition-fast); }
.cart-item-remove:hover { color: var(--color-error); }
.cart-footer { padding: 20px 24px; border-top: 1px solid var(--color-border); flex-shrink: 0; }
.cart-subtotal { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.cart-subtotal span { font-size: .88rem; color: var(--color-text-muted); }
.cart-subtotal strong { font-size: 1.1rem; font-weight: 700; color: var(--color-text-primary); }
.cart-tax-note { font-size: .75rem; color: var(--color-text-muted); margin-bottom: 14px; }
.cart-footer .btn { width: 100%; margin-bottom: 10px; }
.cart-free-ship { background: rgba(74,124,89,.1); color: var(--color-success); border-radius: var(--radius-sm); padding: 8px 12px; font-size: .78rem; text-align: center; font-weight: 500; margin-bottom: 12px; }

/* ---- Toast ---- */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--color-deep); color: #fff; padding: 12px 24px; border-radius: var(--radius-full); font-size: .85rem; font-weight: 500; z-index: 9999; opacity: 0; transition: all var(--transition-base); white-space: nowrap; pointer-events: none; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast-success { background: var(--color-deep); border-left: 4px solid var(--color-success); }
.toast-error { background: var(--color-deep); border-left: 4px solid var(--color-error); }

/* ---- Trust Badges ---- */
.trust-section { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding: 36px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.trust-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; padding: 8px; }
.trust-icon { width: 48px; height: 48px; background: var(--color-accent-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--color-accent); font-size: 1.3rem; }
.trust-title { font-size: .82rem; font-weight: 600; color: var(--color-text-primary); letter-spacing: .04em; }
.trust-desc { font-size: .75rem; color: var(--color-text-muted); line-height: 1.5; }

/* ---- Breadcrumb ---- */
.breadcrumb { display: flex; align-items: center; gap: 8px; padding: 16px 0; font-size: .78rem; color: var(--color-text-muted); flex-wrap: wrap; }
.breadcrumb-sep { color: var(--color-border); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb-current { color: var(--color-text-secondary); }

/* ---- Pagination ---- */
.pagination { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 40px 0 0; flex-wrap: wrap; }
.pagination-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); font-size: .85rem; color: var(--color-text-secondary); transition: all var(--transition-fast); cursor: pointer; }
.pagination-btn:hover, .pagination-btn.active { border-color: var(--color-accent); color: var(--color-accent); background: var(--color-accent-light); }
.pagination-btn.disabled { opacity: .4; pointer-events: none; }

/* ---- Collection sort bar ---- */
.sort-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--color-border); flex-wrap: wrap; margin-bottom: 28px; }
.sort-bar-count { font-size: .83rem; color: var(--color-text-muted); }
.sort-select { padding: 8px 14px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); font-size: .83rem; color: var(--color-text-secondary); background: var(--color-surface); cursor: pointer; outline: none; transition: border-color var(--transition-fast); font-family: var(--font-body); }
.sort-select:focus { border-color: var(--color-accent); }

/* ---- Collection Hero ---- */
.collection-hero { position: relative; height: 340px; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; background: var(--color-deep); }
.collection-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.collection-hero-overlay { position: absolute; inset: 0; background: rgba(30,26,22,.55); }
.collection-hero-content { position: relative; z-index: 1; color: #fff; padding: 20px; }
.collection-hero-title { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 400; margin-bottom: 12px; }
.collection-hero-desc { font-size: .95rem; opacity: .8; max-width: 540px; margin: 0 auto; }

/* ---- Search Page ---- */
.search-page { padding: 48px 0; }
.search-form { display: flex; gap: 12px; margin-bottom: 40px; }
.search-input { flex: 1; padding: 14px 20px; border: 2px solid var(--color-border); border-radius: var(--radius-sm); font-size: 1rem; outline: none; transition: border-color var(--transition-fast); font-family: var(--font-body); background: var(--color-surface); }
.search-input:focus { border-color: var(--color-accent); }

/* ---- Skeleton ---- */
.skeleton { background: linear-gradient(90deg, var(--color-border) 25%, var(--color-surface-alt) 50%, var(--color-border) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: var(--radius-sm); }
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ---- Footer ---- */
.footer { background: var(--color-deep); color: rgba(255,255,255,.75); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
.footer-logo { font-family: var(--font-heading); font-size: 1.6rem; color: #fff; font-weight: 600; margin-bottom: 16px; }
.footer-logo span { color: var(--color-brass); }
.footer-tagline { font-size: .85rem; line-height: 1.7; margin-bottom: 20px; }
.footer-col h4 { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-brass); font-family: var(--font-body); font-weight: 600; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link { font-size: .85rem; color: rgba(255,255,255,.65); transition: color var(--transition-fast); }
.footer-link:hover { color: var(--color-brass); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: .85rem; margin-bottom: 12px; }
.footer-contact-item svg { color: var(--color-brass); flex-shrink: 0; margin-top: 2px; }
.social-links { display: flex; gap: 12px; flex-wrap: wrap; }
.social-link { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); color: rgba(255,255,255,.7); transition: all var(--transition-base); font-size: .85rem; }
.social-link:hover { background: var(--color-brass); color: var(--color-deep); transform: translateY(-2px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 40px; padding: 20px 0; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.footer-bottom-text { font-size: .75rem; color: rgba(255,255,255,.45); }
.footer-bottom-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-bottom-links a { font-size: .72rem; color: rgba(255,255,255,.45); transition: color var(--transition-fast); }
.footer-bottom-links a:hover { color: var(--color-brass); }

/* ---- Page Content ---- */
.page-content { padding: 56px 0; max-width: 820px; margin: 0 auto; }
.page-content h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 400; margin-bottom: 32px; }
.page-content h2 { font-size: 1.5rem; font-weight: 500; margin-bottom: 16px; margin-top: 36px; }
.page-content h3 { font-size: 1.2rem; margin-bottom: 12px; margin-top: 24px; }
.page-content p { margin-bottom: 18px; line-height: 1.75; font-size: .95rem; }
.page-content ul, .page-content ol { padding-left: 24px; margin-bottom: 18px; }
.page-content li { margin-bottom: 8px; font-size: .95rem; line-height: 1.7; }
.page-content a { color: var(--color-accent); text-decoration: underline; }

/* Policy layout */
.policy-layout { display: grid; grid-template-columns: 1fr; gap: 32px; padding: 48px 0; }
.policy-nav { background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 24px; }
.policy-nav h4 { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 14px; font-family: var(--font-body); font-weight: 600; }
.policy-nav a { display: block; padding: 8px 0; font-size: .85rem; color: var(--color-text-secondary); border-bottom: 1px solid var(--color-border); transition: color var(--transition-fast); }
.policy-nav a:last-child { border-bottom: none; }
.policy-nav a:hover, .policy-nav a.active { color: var(--color-accent); }

/* Article content */
.article-hero { position: relative; height: 420px; overflow: hidden; background: var(--color-deep); }
.article-hero img { width: 100%; height: 100%; object-fit: cover; }
.article-hero-overlay { position: absolute; inset: 0; background: rgba(30,26,22,.45); }
.article-hero-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 32px 20px; color: #fff; }
.article-body { max-width: 760px; margin: 0 auto; padding: 48px 20px; font-size: .95rem; line-height: 1.8; }
.article-body h1,h2,h3,h4 { font-family: var(--font-heading); }
.article-body h2 { font-size: 1.6rem; margin: 32px 0 14px; }
.article-body h3 { font-size: 1.25rem; margin: 24px 0 10px; }
.article-body p { margin-bottom: 18px; }
.article-body ul, .article-body ol { padding-left: 24px; margin-bottom: 18px; }
.article-body li { margin-bottom: 8px; }
.article-body img { border-radius: var(--radius-md); margin: 28px 0; }
.article-meta { display: flex; align-items: center; gap: 20px; font-size: .8rem; color: var(--color-text-muted); flex-wrap: wrap; margin-bottom: 32px; padding-bottom: 20px; border-bottom: 1px solid var(--color-border); }
.share-buttons { display: flex; gap: 10px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--color-border); }

/* Cart Page */
.cart-page { padding: 48px 0; }
.cart-page-layout { display: grid; grid-template-columns: 1fr; gap: 32px; }
.cart-page-items { }
.cart-page-item { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--color-border); }
.cart-page-item-img { width: 100px; height: 100px; object-fit: cover; border-radius: var(--radius-md); flex-shrink: 0; }
.cart-page-item-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.cart-page-item-title { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 500; margin-bottom: 4px; }
.cart-page-item-variant { font-size: .8rem; color: var(--color-text-muted); margin-bottom: 12px; }
.cart-page-item-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: auto; }
.cart-summary { background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 28px; position: sticky; top: calc(var(--nav-height) + 20px); }
.cart-summary h3 { font-size: 1.2rem; font-weight: 500; margin-bottom: 20px; }
.cart-summary-row { display: flex; justify-content: space-between; font-size: .88rem; margin-bottom: 12px; color: var(--color-text-secondary); }
.cart-summary-total { font-size: 1.1rem; font-weight: 700; color: var(--color-text-primary); border-top: 1px solid var(--color-border); padding-top: 14px; margin-top: 8px; }

/* ---- Animations ---- */
@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 var(--transition-base) both; }
.slide-up { animation: slideUp .4s ease both; }

/* ---- Accessibility ---- */
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

/* ---- Related products section ---- */
.related-section { padding: 56px 0; }

/* ---- 404 ---- */
.not-found { text-align: center; padding: 100px 20px; }
.not-found h1 { font-size: clamp(5rem, 20vw, 10rem); font-weight: 300; color: var(--color-border); line-height: 1; margin-bottom: 16px; }
.not-found h2 { font-size: 1.8rem; margin-bottom: 14px; }

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2,1fr); }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .trust-grid { grid-template-columns: repeat(4,1fr); }
  .reviews-grid { grid-template-columns: repeat(2,1fr); }
  .policy-layout { grid-template-columns: 220px 1fr; }
  .cart-page-layout { grid-template-columns: 1fr 360px; }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .nav-search { display: flex; }
}

@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3,1fr); }
  .grid-4 { grid-template-columns: repeat(4,1fr); }
  .product-layout { grid-template-columns: 1fr 1fr; gap: 60px; }
  .reviews-grid { grid-template-columns: repeat(3,1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .hero { min-height: 80vh; }
  .hero-content { text-align: left; margin-left: 0; }
  .hero-actions { justify-content: flex-start; }
}

@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .hamburger { display: none; }
  .container { padding: 0 40px; }
}

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 9999; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity var(--transition-base); }
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: var(--radius-sm); }
.lightbox-close { position: absolute; top: 20px; right: 24px; color: #fff; font-size: 2rem; cursor: pointer; }