/* ============================================================
   The Sassy South — Fine Jewellery Storefront
   Design system derived from catalog: fine jewellery, premium
   price point ($12–$1,350), Southern-elegant brand personality.
   Palette: deep emerald + antique gold + warm ivory.
   ============================================================ */

:root {
  /* Surfaces */
  --color-bg:             #faf7f1;
  --color-surface:        #ffffff;
  --color-surface-alt:    #f2ede2;
  --color-deep:           #0f2e26;   /* emerald ink */
  --color-deep-2:         #17453a;
  --color-border:         #e4dccb;
  --color-border-strong:  #d3c8ae;

  /* Text */
  --color-text-primary:   #1c2b25;
  --color-text-secondary: #4a5750;
  --color-text-muted:     #8a877c;
  --color-on-deep:        #f4efe3;
  --color-on-deep-muted:  #c4cec6;

  /* Accent — antique gold */
  --color-accent:         #b08a3e;
  --color-accent-hover:   #977333;
  --color-accent-soft:    #f0e6cf;
  --color-accent-fg:      #ffffff;
  --color-emerald:        #17453a;
  --color-emerald-hover:  #0f2e26;

  /* States */
  --color-success:        #2f7a55;
  --color-warning:        #b5771f;
  --color-error:          #a63a2f;

  /* Type */
  --font-heading: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body:    'Jost', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    'Jost', ui-monospace, 'SFMono-Regular', monospace;

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

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(15,46,38,.06), 0 1px 3px rgba(15,46,38,.05);
  --shadow-md: 0 6px 18px rgba(15,46,38,.08);
  --shadow-lg: 0 20px 48px rgba(15,46,38,.14);

  /* Space */
  --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: 1240px;
  --nav-h: 68px;
}

/* ---------- 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);
  background: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  font-size: 16px;
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
ul, ol { list-style: none; }

h1,h2,h3,h4 { font-family: var(--font-heading); font-weight: 600; line-height: 1.12; color: var(--color-text-primary); letter-spacing: -.01em; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 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;
}
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius-full);
  font-size: .82rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  transition: all var(--transition-base); white-space: nowrap; border: 1px solid transparent;
  line-height: 1;
}
.btn-primary { background: var(--color-emerald); color: var(--color-on-deep); }
.btn-primary:hover { background: var(--color-emerald-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-gold { background: var(--color-accent); color: var(--color-accent-fg); }
.btn-gold:hover { background: var(--color-accent-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background: transparent; color: var(--color-emerald); border-color: var(--color-border-strong); }
.btn-secondary:hover { background: var(--color-emerald); color: var(--color-on-deep); border-color: var(--color-emerald); }
.btn-ghost { background: transparent; color: var(--color-text-secondary); padding: 10px 16px; letter-spacing: .06em; }
.btn-ghost:hover { color: var(--color-accent); }
.btn-sm { padding: 9px 18px; font-size: .72rem; }
.btn-lg { padding: 16px 34px; font-size: .86rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px;
  border-radius: var(--radius-full); font-size: .64rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
}
.badge-sale { background: var(--color-error); color: #fff; }
.badge-new  { background: var(--color-accent); color: #fff; }
.badge-out  { background: var(--color-text-muted); color: #fff; }
.badge-count {
  background: var(--color-accent); color:#fff; min-width: 18px; height: 18px;
  border-radius: var(--radius-full); font-size: .66rem; display:inline-flex;
  align-items:center; justify-content:center; padding: 0 5px; font-weight:600;
}

/* ---------- Announcement ---------- */
.announcement-bar {
  background: var(--color-deep); color: var(--color-on-deep);
  text-align: center; font-size: .72rem; letter-spacing: .18em;
  text-transform: uppercase; padding: 9px 16px; font-weight: 400;
}
.announcement-bar span { color: var(--color-accent); }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 60; background: rgba(250,247,241,.92);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--color-border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between;
  gap: 16px; height: var(--nav-h); }
.nav-logo { font-family: var(--font-heading); font-size: 1.55rem; font-weight: 600;
  letter-spacing: .02em; color: var(--color-emerald); display:flex; flex-direction:column; line-height:.95; }
.nav-logo small { font-family: var(--font-body); font-size: .5rem; letter-spacing: .42em;
  text-transform: uppercase; color: var(--color-accent); font-weight: 500; margin-top:3px; }
.nav-links { display: none; gap: 28px; align-items: center; }
.nav-links a { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--color-text-secondary); font-weight: 400; position: relative; padding: 4px 0; transition: color var(--transition-fast); }
.nav-links a::after { content:''; position:absolute; left:0; bottom:-2px; width:0; height:1px;
  background: var(--color-accent); transition: width var(--transition-base); }
.nav-links a:hover { color: var(--color-emerald); }
.nav-links a:hover::after { width:100%; }
.nav-actions { display: flex; align-items: center; gap: 6px; }
.icon-btn { width: 42px; height: 42px; display:inline-flex; align-items:center; justify-content:center;
  border-radius: var(--radius-full); color: var(--color-emerald); transition: background var(--transition-fast); position:relative; }
.icon-btn:hover { background: var(--color-surface-alt); }
.icon-btn .badge-count { position:absolute; top:4px; right:2px; }
.hamburger { display: inline-flex; }
@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .hamburger { display: none; }
}

/* Mobile menu */
.mobile-menu { position: fixed; inset: 0 30% 0 0; max-width: 340px; background: var(--color-bg);
  z-index: 200; transform: translateX(-105%); transition: transform var(--transition-base);
  padding: 24px; overflow-y:auto; box-shadow: var(--shadow-lg); }
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { display:block; padding: 14px 4px; font-size: 1.05rem; font-family: var(--font-heading);
  border-bottom: 1px solid var(--color-border); color: var(--color-text-primary); }
.mobile-menu .mm-head { display:flex; justify-content:space-between; align-items:center; margin-bottom: 20px; }
.menu-overlay { position: fixed; inset: 0; background: rgba(15,46,38,.4); z-index: 150; opacity:0;
  visibility:hidden; transition: all var(--transition-base); }
.menu-overlay.open { opacity:1; visibility:visible; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 78vh; display: flex; align-items: center;
  color: var(--color-on-deep); overflow: hidden; }
.hero-bg { position:absolute; inset:0; z-index:0; }
.hero-bg img { width:100%; height:100%; object-fit: cover; }
.hero-overlay { position:absolute; inset:0; z-index:1;
  background: linear-gradient(105deg, rgba(15,46,38,.82) 0%, rgba(15,46,38,.5) 55%, rgba(15,46,38,.28) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 620px; padding: 60px 0; }
.hero-eyebrow { font-size: .74rem; letter-spacing: .32em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: 18px; font-weight: 500; }
.hero-title { font-size: clamp(2.6rem, 6vw, 4.6rem); color: #fff; line-height: 1.03; margin-bottom: 20px; }
.hero-subtitle { font-size: 1.05rem; color: var(--color-on-deep-muted); max-width: 480px; margin-bottom: 32px; font-weight:300; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
.section { padding: var(--space-3xl) 0; }
.section-sm { padding: var(--space-2xl) 0; }
.section-alt { background: var(--color-surface-alt); }
.section-deep { background: var(--color-deep); color: var(--color-on-deep); }
.section-deep h2, .section-deep h3 { color: #fff; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto var(--space-2xl); }
.section-eyebrow { font-size: .72rem; letter-spacing: .28em; text-transform: uppercase;
  color: var(--color-accent); margin-bottom: 14px; font-weight: 500; }
.section-title { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 14px; }
.section-subtitle { color: var(--color-text-secondary); font-size: 1.02rem; }
.section-deep .section-subtitle { color: var(--color-on-deep-muted); }

.divider-mark { display:flex; align-items:center; justify-content:center; gap:12px; margin: 14px 0; }
.divider-mark::before, .divider-mark::after { content:''; height:1px; width:44px; background: var(--color-accent); opacity:.6; }
.divider-mark span { color: var(--color-accent); font-size:.9rem; }

/* ---------- Grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(240px, 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); }
}

/* ---------- Product Card ---------- */
.product-card { background: var(--color-surface); border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-border); display: flex; flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base); position: relative; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pc-media { position: relative; aspect-ratio: 1/1; overflow: hidden; background: var(--color-surface-alt); display:block; }
.pc-media img { width:100%; height:100%; object-fit: cover; transition: transform 600ms ease, opacity var(--transition-base); }
.product-card:hover .pc-media img { transform: scale(1.05); }
.pc-media img.pc-alt { position:absolute; inset:0; opacity:0; }
.product-card:hover .pc-media img.pc-alt { opacity:1; }
.pc-badges { position:absolute; top:12px; left:12px; display:flex; flex-direction:column; gap:6px; z-index:2; }
.pc-body { padding: 16px 16px 18px; display:flex; flex-direction:column; flex:1; }
.pc-vendor { font-size: .64rem; letter-spacing: .16em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom:6px; }
.pc-title { font-family: var(--font-heading); font-size: 1.12rem; font-weight:600; line-height:1.2; margin-bottom: 8px; color: var(--color-text-primary); }
.pc-title a:hover { color: var(--color-accent); }
.pc-rating { display:flex; align-items:center; gap:5px; font-size:.72rem; color: var(--color-text-muted); margin-bottom:10px; }
.pc-price-row { display:flex; align-items:baseline; gap:8px; margin-top:auto; margin-bottom:12px; }
.pc-price { font-size: 1.05rem; font-weight: 500; color: var(--color-emerald); }
.pc-compare { font-size: .84rem; color: var(--color-text-muted); text-decoration: line-through; }
.pc-atc { width:100%; }
.stars { color: var(--color-accent); letter-spacing: 1px; }

/* ---------- Collection Card ---------- */
.collection-card { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/5;
  display:flex; align-items:flex-end; color:#fff; }
.collection-card img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition: transform 700ms ease; }
.collection-card:hover img { transform: scale(1.06); }
.collection-card::after { content:''; position:absolute; inset:0; background: linear-gradient(to top, rgba(15,46,38,.85), rgba(15,46,38,.05) 65%); }
.cc-body { position:relative; z-index:2; padding: 24px; width:100%; }
.cc-title { font-family: var(--font-heading); font-size:1.5rem; color:#fff; margin-bottom:4px; }
.cc-count { font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color: var(--color-accent-soft); }
.cc-link { display:inline-flex; align-items:center; gap:6px; margin-top:12px; font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:#fff; }
.cc-link::after { content:'→'; transition: transform var(--transition-fast); }
.collection-card:hover .cc-link::after { transform: translateX(4px); }

/* ---------- 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: box-shadow var(--transition-base), transform var(--transition-base); }
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-card .bc-media { aspect-ratio: 16/10; overflow:hidden; background: var(--color-surface-alt); }
.blog-card .bc-media img { width:100%; height:100%; object-fit:cover; }
.bc-body { padding: 20px; display:flex; flex-direction:column; flex:1; }
.bc-meta { font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color: var(--color-text-muted); margin-bottom:8px; }
.bc-title { font-family: var(--font-heading); font-size:1.25rem; margin-bottom:8px; line-height:1.2; }
.bc-excerpt { font-size:.9rem; color: var(--color-text-secondary); margin-bottom:14px; flex:1; }
.bc-more { font-size:.74rem; letter-spacing:.12em; text-transform:uppercase; color: var(--color-accent); font-weight:500; }

/* ---------- Trust ---------- */
.trust-badges { display:grid; grid-template-columns: repeat(2,1fr); gap:20px; }
@media(min-width:768px){ .trust-badges { grid-template-columns: repeat(4,1fr);} }
.trust-item { text-align:center; padding: 8px; }
.trust-item .ti-ico { width:46px; height:46px; margin: 0 auto 12px; color: var(--color-accent); }
.trust-item h4 { font-size:.98rem; margin-bottom:5px; }
.trust-item p { font-size:.8rem; color: var(--color-text-secondary); }

/* ---------- Breadcrumb ---------- */
.breadcrumb { display:flex; flex-wrap:wrap; gap:8px; align-items:center; font-size:.76rem; color: var(--color-text-muted); padding: 20px 0; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb .sep { opacity:.5; }

/* ---------- Product Layout ---------- */
.product-layout { display:grid; gap: 40px; grid-template-columns: 1fr; }
@media(min-width:900px){ .product-layout { grid-template-columns: 1.05fr .95fr; gap: 56px; align-items:start; } }
.product-gallery { position: sticky; top: calc(var(--nav-h) + 20px); }
@media(max-width:899px){ .product-gallery { position: static; } }
.gallery-main-wrap { border-radius: var(--radius-md); overflow:hidden; background: var(--color-surface); border:1px solid var(--color-border); aspect-ratio: 1/1; }
.gallery-main-wrap img { width:100%; height:100%; object-fit: cover; cursor: zoom-in; }
.gallery-thumbs { display:flex; gap:10px; margin-top:12px; flex-wrap:wrap; }
.gallery-thumb { width:72px; height:72px; border-radius: var(--radius-sm); overflow:hidden; border:1px solid var(--color-border); cursor:pointer; opacity:.65; transition: all var(--transition-fast); }
.gallery-thumb.active { opacity:1; border-color: var(--color-accent); }
.gallery-thumb img { width:100%; height:100%; object-fit:cover; }

.product-info .product-vendor { font-size:.7rem; letter-spacing:.18em; text-transform:uppercase; color: var(--color-text-muted); margin-bottom:10px; }
.product-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 12px; line-height:1.08; }
.product-rating-row { display:flex; align-items:center; gap:8px; font-size:.82rem; color: var(--color-text-secondary); margin-bottom:18px; }
.product-price-wrap { display:flex; align-items:baseline; gap:12px; margin-bottom: 22px; padding-bottom: 22px; border-bottom:1px solid var(--color-border); }
.product-price { font-size: 1.7rem; font-weight:500; color: var(--color-emerald); }
.product-compare-price { font-size:1.1rem; color: var(--color-text-muted); text-decoration: line-through; }
.product-save { font-size:.72rem; background: var(--color-error); color:#fff; padding:3px 9px; border-radius: var(--radius-full); font-weight:600; letter-spacing:.06em; }

.option-group { margin-bottom: 20px; }
.option-label { font-size:.76rem; letter-spacing:.1em; text-transform:uppercase; color: var(--color-text-secondary); margin-bottom:10px; display:block; }
.option-label b { color: var(--color-text-primary); font-weight:500; }
.option-btns { display:flex; flex-wrap:wrap; gap:8px; }
.option-btn { padding: 9px 16px; border:1px solid var(--color-border-strong); border-radius: var(--radius-full); font-size:.82rem; background: var(--color-surface); transition: all var(--transition-fast); color: var(--color-text-primary); }
.option-btn:hover { border-color: var(--color-accent); }
.option-btn.active { background: var(--color-emerald); color: var(--color-on-deep); border-color: var(--color-emerald); }
.option-btn.unavailable { opacity:.4; text-decoration: line-through; cursor:not-allowed; }

.qty-control { display:inline-flex; align-items:center; border:1px solid var(--color-border-strong); border-radius: var(--radius-full); overflow:hidden; }
.qty-btn { width:42px; height:44px; font-size:1.1rem; color: var(--color-emerald); }
.qty-btn:hover { background: var(--color-surface-alt); }
.qty-input { width:46px; height:44px; text-align:center; border:none; background:transparent; font-weight:500; }

.atc-row { display:flex; gap:12px; align-items:center; margin: 22px 0 16px; flex-wrap:wrap; }
.atc-row .btn { flex:1; min-width: 150px; }
.availability-msg { display:flex; align-items:center; gap:8px; font-size:.84rem; margin-bottom: 20px; }
.availability-msg.in { color: var(--color-success); }
.availability-msg.low { color: var(--color-warning); }
.availability-msg.out { color: var(--color-error); }
.avail-dot { width:8px; height:8px; border-radius:50%; background: currentColor; }

.product-short-desc { font-size:.95rem; color: var(--color-text-secondary); margin-bottom: 24px; line-height:1.7; }
.pill-features { display:flex; flex-wrap:wrap; gap:8px; margin-bottom: 24px; }
.pill { font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; background: var(--color-accent-soft); color: var(--color-accent-hover); padding:6px 12px; border-radius: var(--radius-full); }

.product-accordions { border-top:1px solid var(--color-border); }
.accordion { border-bottom:1px solid var(--color-border); }
.accordion-head { width:100%; display:flex; justify-content:space-between; align-items:center; padding:18px 2px; font-size:.86rem; letter-spacing:.08em; text-transform:uppercase; font-weight:500; text-align:left; }
.accordion-head .acc-ico { transition: transform var(--transition-base); color: var(--color-accent); }
.accordion.open .acc-ico { transform: rotate(45deg); }
.accordion-body { max-height:0; overflow:hidden; transition: max-height var(--transition-base); }
.accordion.open .accordion-body { max-height: 900px; }
.accordion-body-inner { padding: 0 2px 20px; font-size:.92rem; color: var(--color-text-secondary); line-height:1.75; }
.accordion-body-inner ul { list-style: disc; padding-left: 18px; margin: 8px 0; }

/* Sticky ATC */
.sticky-atc { position: fixed; left:0; right:0; bottom:0; z-index: 90; background: var(--color-surface);
  border-top:1px solid var(--color-border); box-shadow: 0 -6px 20px rgba(15,46,38,.1);
  transform: translateY(105%); transition: transform var(--transition-base); }
.sticky-atc.visible { transform: translateY(0); }
.sticky-atc-inner { display:flex; align-items:center; gap:14px; padding: 12px 20px; max-width: var(--container); margin:0 auto; }
.sticky-atc-product { display:flex; align-items:center; gap:12px; flex:1; min-width:0; }
.sticky-atc-product img { width:48px; height:48px; border-radius: var(--radius-sm); object-fit:cover; }
.sticky-atc-product .sa-title { font-family: var(--font-heading); font-size:1rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.sticky-atc-product .sa-price { font-size:.9rem; color: var(--color-accent); }
.sticky-atc .btn { white-space:nowrap; }
@media(max-width:600px){ .sticky-atc-product .sa-title { display:none; } }

/* ---------- Reviews ---------- */
.reviews-summary { display:grid; gap:32px; grid-template-columns:1fr; align-items:center; margin-bottom: 40px; }
@media(min-width:768px){ .reviews-summary { grid-template-columns: 220px 1fr; } }
.reviews-avg { text-align:center; }
.reviews-score { font-family: var(--font-heading); font-size: 3.6rem; color: var(--color-emerald); line-height:1; }
.reviews-avg .stars { font-size:1.2rem; }
.reviews-avg p { font-size:.8rem; color: var(--color-text-muted); margin-top:6px; }
.reviews-bars { display:flex; flex-direction:column; gap:8px; }
.rating-bar { display:flex; align-items:center; gap:12px; font-size:.8rem; color: var(--color-text-secondary); }
.rating-bar .track { flex:1; height:7px; background: var(--color-border); border-radius: var(--radius-full); overflow:hidden; }
.rating-bar .fill { height:100%; background: var(--color-accent); }
.review-card { padding: 22px 0; border-top:1px solid var(--color-border); }
.review-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:8px; gap:10px; flex-wrap:wrap; }
.review-author { font-weight:500; font-size:.92rem; }
.review-verified { font-size:.66rem; color: var(--color-success); letter-spacing:.06em; text-transform:uppercase; display:inline-flex; gap:4px; align-items:center; }
.review-date { font-size:.74rem; color: var(--color-text-muted); }
.review-title { font-family: var(--font-heading); font-size:1.1rem; margin: 6px 0; }
.review-body { font-size:.92rem; color: var(--color-text-secondary); line-height:1.7; }

/* ---------- Cart page & drawer ---------- */
.cart-overlay { position: fixed; inset:0; background: rgba(15,46,38,.45); z-index:150; opacity:0; visibility:hidden; transition: all var(--transition-base); }
.cart-overlay.open { opacity:1; visibility:visible; }
.cart-drawer { position: fixed; top:0; right:0; bottom:0; width: 100%; max-width: 420px; background: var(--color-bg);
  z-index:200; transform: translateX(105%); 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; justify-content:space-between; align-items:center; padding: 20px 24px; border-bottom:1px solid var(--color-border); }
.cart-drawer-header h2 { font-size:1.35rem; display:flex; align-items:center; gap:10px; }
.cart-lines { flex:1; overflow-y:auto; padding: 8px 24px; }
.cart-item { display:flex; gap:14px; padding: 18px 0; border-bottom:1px solid var(--color-border); }
.cart-item img { width:78px; height:78px; border-radius: var(--radius-sm); object-fit:cover; border:1px solid var(--color-border); }
.ci-info { flex:1; min-width:0; }
.ci-title { font-family: var(--font-heading); font-size:1.02rem; line-height:1.2; margin-bottom:3px; }
.ci-variant { font-size:.76rem; color: var(--color-text-muted); margin-bottom:8px; }
.ci-controls { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.ci-qty { display:inline-flex; align-items:center; border:1px solid var(--color-border-strong); border-radius: var(--radius-full); }
.ci-qty button { width:30px; height:30px; color: var(--color-emerald); }
.ci-qty span { min-width:26px; text-align:center; font-size:.85rem; }
.ci-price { font-weight:500; color: var(--color-emerald); font-size:.95rem; }
.ci-remove { font-size:.72rem; color: var(--color-text-muted); text-decoration:underline; }
.ci-remove:hover { color: var(--color-error); }
.cart-footer { padding: 20px 24px; border-top:1px solid var(--color-border); background: var(--color-surface); }
.cart-subtotal { display:flex; justify-content:space-between; align-items:center; margin-bottom: 6px; font-size:1.05rem; }
.cart-subtotal strong { color: var(--color-emerald); font-weight:600; }
.cart-tax-note { font-size:.76rem; color: var(--color-text-muted); margin-bottom:16px; }
.cart-empty { text-align:center; padding: 60px 24px; color: var(--color-text-muted); }
.cart-empty .ce-ico { color: var(--color-border-strong); margin: 0 auto 16px; width:60px; height:60px; }
.free-ship-bar { margin: 4px 0 14px; }
.free-ship-bar p { font-size:.76rem; color: var(--color-text-secondary); margin-bottom:6px; }
.free-ship-track { height:6px; background: var(--color-border); border-radius: var(--radius-full); overflow:hidden; }
.free-ship-fill { height:100%; background: var(--color-accent); transition: width var(--transition-base); }

/* Full cart page */
.cart-page { display:grid; gap: 36px; grid-template-columns: 1fr; }
@media(min-width:900px){ .cart-page { grid-template-columns: 1.6fr .9fr; align-items:start; } }
.cart-table .cart-item { align-items:center; }
.cart-summary { background: var(--color-surface); border:1px solid var(--color-border); border-radius: var(--radius-md); padding: 26px; position:sticky; top: calc(var(--nav-h) + 20px); }
.cart-summary h3 { font-size:1.4rem; margin-bottom:18px; }
.summary-row { display:flex; justify-content:space-between; font-size:.9rem; padding: 8px 0; color: var(--color-text-secondary); }
.summary-row.total { border-top:1px solid var(--color-border); margin-top:8px; padding-top:16px; font-size:1.15rem; color: var(--color-text-primary); font-weight:500; }
.summary-row.total b { color: var(--color-emerald); }

/* ---------- Checkout ---------- */
.checkout-grid { display:grid; gap:40px; grid-template-columns:1fr; align-items:start; }
@media(min-width:900px){ .checkout-grid { grid-template-columns: 1.3fr .8fr; } }
.checkout-form { background: var(--color-surface); border:1px solid var(--color-border); border-radius: var(--radius-md); padding: 30px; }
.form-section-title { font-size:1.3rem; margin-bottom:6px; }
.form-section + .form-section { margin-top: 34px; }
.field { margin-bottom: 16px; }
.field label { display:block; font-size:.76rem; letter-spacing:.06em; text-transform:uppercase; color: var(--color-text-secondary); margin-bottom:6px; }
.field input, .field select, .field textarea {
  width:100%; padding: 12px 14px; border:1px solid var(--color-border-strong); border-radius: var(--radius-sm);
  background: var(--color-bg); transition: border var(--transition-fast); font-size:.95rem;
}
.field input:focus, .field select:focus, .field textarea:focus { outline:none; border-color: var(--color-accent); background:#fff; }
.field.error input { border-color: var(--color-error); }
.field .err-msg { color: var(--color-error); font-size:.72rem; margin-top:4px; display:none; }
.field.error .err-msg { display:block; }
.field-row { display:grid; gap:16px; grid-template-columns:1fr; }
@media(min-width:560px){ .field-row.cols-2 { grid-template-columns:1fr 1fr; } .field-row.cols-3 { grid-template-columns: 2fr 1fr 1fr; } }
.card-field-wrap { position:relative; }
.card-brand-ico { position:absolute; right:12px; top:50%; transform:translateY(-50%); display:flex; gap:6px; }
.card-brand-ico svg { width:34px; height:22px; }
.secure-note { display:flex; align-items:center; gap:8px; font-size:.78rem; color: var(--color-success); margin-top:6px; }
.checkout-summary { background: var(--color-surface-alt); border-radius: var(--radius-md); padding: 26px; position:sticky; top: calc(var(--nav-h) + 20px); border:1px solid var(--color-border); }
.co-line { display:flex; gap:12px; padding:12px 0; border-bottom:1px solid var(--color-border); }
.co-line img { width:60px; height:60px; border-radius: var(--radius-sm); object-fit:cover; }
.co-line .col-t { flex:1; font-size:.85rem; }
.co-line .col-t small { color: var(--color-text-muted); display:block; }
.co-line .col-p { font-weight:500; color: var(--color-emerald); font-size:.88rem; }
.pay-methods { display:flex; gap:10px; margin: 10px 0 20px; }
.pay-method { flex:1; border:1px solid var(--color-border-strong); border-radius: var(--radius-sm); padding:12px; text-align:center; cursor:pointer; font-size:.78rem; transition: all var(--transition-fast); }
.pay-method.active { border-color: var(--color-accent); background: var(--color-accent-soft); }

/* ---------- Thank You ---------- */
.thankyou-hero { text-align:center; padding: var(--space-2xl) 0 var(--space-xl); }
.ty-check { width:84px; height:84px; margin:0 auto 24px; border-radius: var(--radius-full); background: var(--color-success); color:#fff; display:flex; align-items:center; justify-content:center; }
.ty-order-box { background: var(--color-surface); border:1px solid var(--color-border); border-radius: var(--radius-md); padding: 30px; max-width: 640px; margin: 0 auto; }
.ty-order-meta { display:grid; grid-template-columns: repeat(2,1fr); gap:16px; margin-bottom:24px; }
.ty-order-meta .m-label { font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color: var(--color-text-muted); }
.ty-order-meta .m-val { font-weight:500; }
.ty-steps { display:grid; gap:20px; grid-template-columns:1fr; margin-top: 40px; }
@media(min-width:768px){ .ty-steps { grid-template-columns: repeat(3,1fr);} }
.ty-step { text-align:center; }
.ty-step .ts-num { width:40px; height:40px; margin:0 auto 12px; border-radius:50%; background: var(--color-accent-soft); color: var(--color-accent-hover); display:flex; align-items:center; justify-content:center; font-weight:600; }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 28px; left:50%; transform: translate(-50%, 20px); z-index: 400;
  background: var(--color-deep); color: var(--color-on-deep); padding: 14px 22px; border-radius: var(--radius-full);
  font-size:.86rem; box-shadow: var(--shadow-lg); opacity:0; transition: all var(--transition-base); display:flex; align-items:center; gap:10px; max-width: 90vw; }
.toast.show { opacity:1; transform: translate(-50%, 0); }
.toast-success { border-left: 3px solid var(--color-success); }
.toast-error { background: var(--color-error); }

/* ---------- Sort / filter bar ---------- */
.toolbar { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; padding: 20px 0 30px; border-bottom:1px solid var(--color-border); margin-bottom: 32px; }
.toolbar .result-count { font-size:.84rem; color: var(--color-text-muted); }
.toolbar select { padding: 9px 14px; border:1px solid var(--color-border-strong); border-radius: var(--radius-full); background: var(--color-surface); font-size:.82rem; }
.filter-chips { display:flex; gap:8px; flex-wrap:wrap; }
.filter-chip { font-size:.74rem; padding:7px 14px; border:1px solid var(--color-border-strong); border-radius: var(--radius-full); cursor:pointer; transition: all var(--transition-fast); }
.filter-chip.active { background: var(--color-emerald); color: var(--color-on-deep); border-color: var(--color-emerald); }

/* ---------- Pagination ---------- */
.pagination { display:flex; justify-content:center; gap:8px; margin-top: 48px; }
.pagination-btn { min-width:42px; height:42px; display:inline-flex; align-items:center; justify-content:center; border:1px solid var(--color-border-strong); border-radius: var(--radius-sm); font-size:.85rem; transition: all var(--transition-fast); }
.pagination-btn.active { background: var(--color-emerald); color: var(--color-on-deep); border-color: var(--color-emerald); }
.pagination-btn:hover:not(.active) { border-color: var(--color-accent); }
.pagination-btn.disabled { opacity:.4; pointer-events:none; }

/* ---------- Search ---------- */
.search-hero { padding: var(--space-2xl) 0 var(--space-lg); }
.search-bar-lg { display:flex; gap:10px; max-width: 640px; }
.search-bar-lg input { flex:1; padding: 14px 18px; border:1px solid var(--color-border-strong); border-radius: var(--radius-full); font-size:1rem; background:var(--color-surface); }
.search-dropdown { position:absolute; top:calc(100% + 8px); right:0; width: 360px; max-width: 90vw; background: var(--color-surface); border:1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); z-index: 120; overflow:hidden; display:none; }
.search-dropdown.open { display:block; }
.search-item { display:flex; gap:12px; padding: 12px 16px; align-items:center; border-bottom:1px solid var(--color-border); }
.search-item:hover { background: var(--color-surface-alt); }
.search-item img { width:48px; height:48px; border-radius: var(--radius-sm); object-fit:cover; }
.search-item .si-title { font-size:.86rem; font-family: var(--font-heading); }
.search-item .si-price { font-size:.8rem; color: var(--color-accent); }
.nav-search-wrap { position:relative; display:none; }
@media(min-width:768px){ .nav-search-wrap { display:block; } }
.nav-search-input { width: 180px; padding: 9px 16px 9px 36px; border:1px solid var(--color-border); border-radius: var(--radius-full); background: var(--color-surface); font-size:.82rem; transition: width var(--transition-base); }
.nav-search-input:focus { width: 240px; outline:none; border-color: var(--color-accent); }

/* ---------- Skeleton ---------- */
.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 1.4s infinite; border-radius: var(--radius-sm); }
@keyframes shimmer { 0%{background-position:200% 0;} 100%{background-position:-200% 0;} }
@keyframes fadeIn { from{opacity:0; transform: translateY(12px);} to{opacity:1; transform:none;} }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin .8s linear infinite; }
.fade-in { animation: fadeIn .5s ease both; }

/* ---------- Rich text (articles/pages/policies) ---------- */
.rich-text { font-size:1rem; color: var(--color-text-secondary); line-height:1.85; max-width: 760px; }
.rich-text h2 { font-size:1.7rem; margin: 32px 0 14px; color: var(--color-text-primary); }
.rich-text h3 { font-size:1.3rem; margin: 26px 0 10px; color: var(--color-text-primary); }
.rich-text p { margin-bottom: 16px; }
.rich-text ul, .rich-text ol { margin: 14px 0 20px; padding-left: 22px; }
.rich-text ul { list-style: disc; } .rich-text ol { list-style: decimal; }
.rich-text li { margin-bottom: 8px; }
.rich-text a { color: var(--color-accent); text-decoration: underline; }
.rich-text img { border-radius: var(--radius-md); margin: 20px 0; }
.rich-text strong { color: var(--color-text-primary); font-weight:500; }
.rich-text blockquote { border-left: 3px solid var(--color-accent); padding-left: 18px; font-style: italic; margin: 20px 0; color: var(--color-text-primary); }

.page-hero { background: var(--color-deep); color: var(--color-on-deep); padding: var(--space-2xl) 0; text-align:center; }
.page-hero h1 { color:#fff; font-size: clamp(2rem,4vw,3rem); }
.page-hero p { color: var(--color-on-deep-muted); margin-top:10px; }

.policy-layout { display:grid; gap: 40px; grid-template-columns:1fr; }
@media(min-width:900px){ .policy-layout { grid-template-columns: 240px 1fr; } }
.policy-nav { position:sticky; top: calc(var(--nav-h) + 20px); }
.policy-nav a { display:block; padding: 10px 14px; border-radius: var(--radius-sm); font-size:.88rem; color: var(--color-text-secondary); }
.policy-nav a.active, .policy-nav a:hover { background: var(--color-surface-alt); color: var(--color-emerald); }

/* ---------- Article ---------- */
.article-hero { position:relative; min-height: 44vh; display:flex; align-items:flex-end; color:#fff; }
.article-hero img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.article-hero::after { content:''; position:absolute; inset:0; background: linear-gradient(to top, rgba(15,46,38,.9), rgba(15,46,38,.2)); }
.article-hero .ah-body { position:relative; z-index:2; padding: 40px 0; }
.article-hero h1 { color:#fff; font-size: clamp(2rem,4vw,3.2rem); max-width: 820px; }
.article-meta { display:flex; gap:16px; align-items:center; font-size:.82rem; color: var(--color-text-muted); padding: 24px 0; border-bottom:1px solid var(--color-border); margin-bottom: 32px; flex-wrap:wrap; }
.share-row { display:flex; gap:10px; align-items:center; margin: 32px 0; }
.share-row button, .share-row a { width:40px; height:40px; border-radius:50%; border:1px solid var(--color-border-strong); display:inline-flex; align-items:center; justify-content:center; color: var(--color-emerald); transition: all var(--transition-fast); }
.share-row button:hover, .share-row a:hover { background: var(--color-emerald); color:#fff; }

/* ---------- Feature strips ---------- */
.value-strip { display:grid; gap:28px; grid-template-columns:1fr; }
@media(min-width:768px){ .value-strip { grid-template-columns: repeat(3,1fr); } }
.value-item h3 { font-size:1.25rem; margin-bottom:8px; }
.value-item .vi-ico { color: var(--color-accent); width:38px; height:38px; margin-bottom:14px; }
.value-item p { color: var(--color-text-secondary); font-size:.92rem; }
.section-deep .value-item p { color: var(--color-on-deep-muted); }

.brand-split { display:grid; gap:44px; grid-template-columns:1fr; align-items:center; }
@media(min-width:900px){ .brand-split { grid-template-columns: 1fr 1fr; } }
.brand-split img { border-radius: var(--radius-md); box-shadow: var(--shadow-md); }
.brand-split .bs-body .section-eyebrow { text-align:left; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; }

/* ---------- Footer ---------- */
.footer { background: var(--color-deep); color: var(--color-on-deep-muted); padding-top: var(--space-3xl); }
.footer-grid { display:grid; gap: 40px; grid-template-columns: 1fr; padding-bottom: var(--space-2xl); }
@media(min-width:640px){ .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(min-width:1024px){ .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.4fr; } }
.footer-logo { font-family: var(--font-heading); font-size:1.7rem; color:#fff; margin-bottom:14px; }
.footer-brand p { font-size:.9rem; max-width: 320px; margin-bottom: 18px; }
.footer-col h4 { color:#fff; font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; margin-bottom:16px; }
.footer-col a { display:block; padding: 6px 0; font-size:.9rem; color: var(--color-on-deep-muted); transition: color var(--transition-fast); }
.footer-col a:hover { color: var(--color-accent); }
.social-links { display:flex; gap:12px; margin-top: 4px; }
.social-links a { width:40px; height:40px; border-radius:50%; border:1px solid rgba(255,255,255,.18); display:inline-flex; align-items:center; justify-content:center; color: var(--color-on-deep); transition: all var(--transition-fast); }
.social-links a:hover { background: var(--color-accent); border-color: var(--color-accent); color:#fff; }
.newsletter-form { display:flex; gap:8px; margin-top: 6px; }
.newsletter-form input { flex:1; padding: 11px 14px; border-radius: var(--radius-full); border:1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06); color:#fff; font-size:.86rem; }
.newsletter-form input::placeholder { color: var(--color-on-deep-muted); }
.footer-bottom { border-top:1px solid rgba(255,255,255,.12); padding: 22px 0; display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; font-size:.78rem; }
.footer-bottom .pay-icons { display:flex; gap:8px; }
.footer-bottom .pay-icons svg { width:36px; height:23px; opacity:.85; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}