/* ==========================================================================
   BriskTrove — storefront styles
   Brand: deep navy + treasure orange (from the logo)
   ========================================================================== */

:root {
  --navy-900: #0a1a3f;
  --navy-800: #0f2557;
  --navy-700: #183473;
  --navy-100: #e8edf8;
  --orange-600: #f06a00;
  --orange-500: #ff8a00;
  --amber-400: #ffb21a;
  --orange-50: #fff5e8;
  --grad-treasure: linear-gradient(135deg, #ffb21a 0%, #ff8a00 45%, #f06a00 100%);

  --ink: #14182b;
  --ink-2: #4a5068;
  --ink-3: #7a8098;
  --line: #e5e7ef;
  --surface: #ffffff;
  --surface-2: #f6f7fb;
  --success: #12805c;
  --danger: #c62a2a;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15, 37, 87, .06), 0 1px 3px rgba(15, 37, 87, .08);
  --shadow: 0 8px 24px rgba(15, 37, 87, .10);
  --shadow-lg: 0 24px 60px rgba(15, 37, 87, .18);

  --font-head: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --container: 1240px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 .5em; color: var(--navy-900); letter-spacing: -0.02em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--amber-400); outline-offset: 2px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(48px, 7vw, 88px) 0; }
.section--tint { background: var(--surface-2); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head h2 { margin: 0; }
.section-head p { margin: 6px 0 0; color: var(--ink-2); }
.eyebrow { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--orange-600); margin-bottom: 10px; }
.text-link { font-weight: 600; color: var(--navy-700); display: inline-flex; align-items: center; gap: 6px; }
.text-link:hover { color: var(--orange-600); }
.muted { color: var(--ink-3); }
.visually-hidden { position: absolute !important; 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; left: 12px; top: -60px; z-index: 1000; background: var(--navy-800); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  font-family: var(--font-head); font-weight: 700; font-size: 1rem; line-height: 1;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad-treasure); color: #fff; box-shadow: 0 6px 18px rgba(240, 106, 0, .35); }
.btn-primary:hover { box-shadow: 0 10px 26px rgba(240, 106, 0, .45); transform: translateY(-1px); }
.btn-navy { background: var(--navy-800); color: #fff; }
.btn-navy:hover { background: var(--navy-700); }
.btn-outline { border-color: var(--navy-800); color: var(--navy-800); background: transparent; }
.btn-outline:hover { background: var(--navy-800); color: #fff; }
.btn-ghost-light { border-color: rgba(255,255,255,.5); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,.12); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 16px; font-size: .9rem; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; }

/* ---------- Announcement + header ---------- */
#site-header, #site-footer { display: contents; }
.announce { background: var(--navy-900); color: #fff; font-size: .85rem; text-align: center; padding: 9px var(--gutter); font-weight: 500; }
.announce strong { color: var(--amber-400); }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.logo img { height: 52px; width: auto; }
.main-nav { display: flex; gap: 4px; margin-left: 12px; }
.main-nav a { padding: 10px 14px; border-radius: 999px; font-weight: 600; font-size: .95rem; color: var(--ink-2); transition: color .15s, background .15s; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--navy-800); background: var(--navy-100); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.icon-btn { position: relative; width: 44px; height: 44px; border-radius: 50%; border: 0; background: transparent; display: grid; place-items: center; color: var(--navy-800); transition: background .15s; }
.icon-btn:hover { background: var(--navy-100); }
.icon-btn svg { width: 22px; height: 22px; }
.cart-count { position: absolute; top: 2px; right: 0; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 999px; background: var(--orange-600); color: #fff; font-size: .72rem; font-weight: 700; display: grid; place-items: center; border: 2px solid #fff; }
.cart-count[data-count="0"] { display: none; }
.menu-toggle { display: none; }

.search-bar { border-top: 1px solid var(--line); background: #fff; display: none; }
.search-bar.open { display: block; }
.search-bar form { display: flex; gap: 10px; padding-block: 14px; }
.search-bar input { flex: 1; }

/* Mobile nav drawer */
.mobile-nav { position: fixed; inset: 0; z-index: 90; display: none; }
.mobile-nav.open { display: block; }
.mobile-nav .scrim { position: absolute; inset: 0; background: rgba(10,26,63,.5); }
.mobile-nav .panel { position: absolute; left: 0; top: 0; bottom: 0; width: min(86vw, 340px); background: #fff; padding: 20px; display: flex; flex-direction: column; gap: 4px; animation: slideInLeft .25s ease; }
.mobile-nav .panel a { padding: 14px 12px; border-radius: 10px; font-weight: 600; font-family: var(--font-head); }
.mobile-nav .panel a:hover { background: var(--surface-2); }
.mobile-nav .panel .panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.mobile-nav .panel .panel-head img { height: 40px; }

/* ---------- Forms ---------- */
.input, select.input, textarea.input {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus { outline: none; border-color: var(--navy-700); box-shadow: 0 0 0 4px rgba(24,52,115,.12); }
textarea.input { min-height: 140px; resize: vertical; }
label.field { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; color: var(--navy-900); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: radial-gradient(1200px 500px at 85% -10%, #fff1dc 0%, rgba(255,241,220,0) 60%), linear-gradient(180deg, #f7f9ff 0%, #ffffff 100%); }
.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; padding-block: clamp(40px, 7vw, 96px); }
.hero h1 .accent { background: var(--grad-treasure); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 520px; margin-bottom: 28px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-points { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 32px; color: var(--ink-2); font-size: .92rem; font-weight: 500; }
.hero-points span { display: inline-flex; align-items: center; gap: 8px; }
.hero-points svg { width: 18px; height: 18px; color: var(--orange-600); }

.hero-collage { position: relative; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 16px; }
.hero-collage .tile { border-radius: var(--radius-lg); overflow: hidden; background: #fff; box-shadow: var(--shadow); aspect-ratio: 1; }
.hero-collage .tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.hero-collage .tile:hover img { transform: scale(1.05); }
.hero-collage .tile.big { grid-row: span 2; aspect-ratio: auto; }
.hero-badge { position: absolute; left: -18px; bottom: 28px; background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg); padding: 14px 18px; display: flex; gap: 12px; align-items: center; }
.hero-badge .dot { width: 42px; height: 42px; border-radius: 12px; background: var(--grad-treasure); display: grid; place-items: center; color: #fff; }
.hero-badge .dot svg { width: 22px; height: 22px; }
.hero-badge strong { display: block; font-family: var(--font-head); color: var(--navy-900); }
.hero-badge small { color: var(--ink-3); }

/* ---------- Trust strip ---------- */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { display: flex; gap: 14px; align-items: center; padding: 22px 12px; }
.trust-item + .trust-item { border-left: 1px solid var(--line); padding-left: 24px; }
.trust-item .ic { flex: none; width: 46px; height: 46px; border-radius: 12px; background: var(--orange-50); color: var(--orange-600); display: grid; place-items: center; }
.trust-item .ic svg { width: 24px; height: 24px; }
.trust-item strong { display: block; font-family: var(--font-head); color: var(--navy-900); font-size: .98rem; }
.trust-item span { color: var(--ink-3); font-size: .86rem; }

/* ---------- Category tiles ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.cat-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; background: var(--navy-800); color: #fff; isolation: isolate; box-shadow: var(--shadow-sm); }
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s ease; }
.cat-card::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,26,63,0) 35%, rgba(10,26,63,.88) 100%); }
.cat-card:hover img { transform: scale(1.06); }
.cat-card .cat-body { position: absolute; left: 20px; right: 20px; bottom: 20px; }
.cat-card h3 { color: #fff; font-size: 1.3rem; margin-bottom: 4px; }
.cat-card p { margin: 0 0 10px; font-size: .9rem; opacity: .85; }
.cat-card .go { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .9rem; color: var(--amber-400); }

/* ---------- Product grid & card ---------- */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 20px; }
.card { position: relative; display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); transition: transform .2s ease; }
.card-media { position: relative; display: block; border-radius: var(--radius); overflow: hidden; background: var(--surface-2); aspect-ratio: 1; }
.card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .35s ease, transform .6s ease; }
.card-media img.alt { opacity: 0; }
.card:hover .card-media img.alt { opacity: 1; }
.card:hover .card-media img { transform: scale(1.04); }
.badge { position: absolute; top: 12px; left: 12px; z-index: 2; padding: 5px 10px; border-radius: 999px; font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-family: var(--font-head); }
.badge-best { background: var(--navy-800); color: #fff; }
.badge-new { background: var(--grad-treasure); color: #fff; }
.card-body { padding: 14px 4px 0; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-cat { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; color: var(--ink-3); }
.card-title { font-family: var(--font-head); font-weight: 700; font-size: 1rem; color: var(--navy-900); line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.7em; }
.card-title:hover { color: var(--orange-600); }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 6px; }
.price { font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; color: var(--navy-900); }
.add-btn { border: 0; background: var(--navy-100); color: var(--navy-800); height: 40px; padding: 0 14px; border-radius: 999px; font-weight: 700; font-size: .85rem; display: inline-flex; align-items: center; gap: 6px; transition: background .15s, color .15s; }
.add-btn:hover { background: var(--navy-800); color: #fff; }
.add-btn svg { width: 16px; height: 16px; }
.add-btn.added { background: var(--success); color: #fff; }

/* ---------- Promo band ---------- */
.promo { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: var(--navy-800); color: #fff; display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; isolation: isolate; }
.promo::before { content: ''; position: absolute; width: 520px; height: 520px; right: -120px; top: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(255,178,26,.45) 0%, rgba(255,138,0,0) 65%); z-index: -1; }
.promo-body { padding: clamp(32px, 5vw, 64px); }
.promo h2 { color: #fff; }
.promo p { color: rgba(255,255,255,.8); font-size: 1.08rem; max-width: 460px; }
.promo-images { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 24px; }
.promo-images img { border-radius: 16px; aspect-ratio: 1; object-fit: cover; box-shadow: 0 10px 30px rgba(0,0,0,.3); }
.promo-images img:nth-child(2) { transform: translateY(-18px); }

/* ---------- Why us ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; }
.why-card .ic { width: 52px; height: 52px; border-radius: 14px; background: var(--navy-800); color: var(--amber-400); display: grid; place-items: center; margin-bottom: 16px; }
.why-card .ic svg { width: 26px; height: 26px; }
.why-card p { color: var(--ink-2); margin: 0; }

/* ---------- Newsletter ---------- */
.newsletter { background: var(--grad-treasure); border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 56px); display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; color: #fff; }
.newsletter h2 { color: #fff; margin-bottom: 6px; }
.newsletter p { margin: 0; color: rgba(255,255,255,.92); }
.newsletter form { display: flex; gap: 10px; }
.newsletter .input { border: 0; }
.form-note { font-size: .88rem; margin-top: 10px; font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,.75); margin-top: clamp(48px, 7vw, 88px); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; padding-block: 56px 40px; }
.footer-brand .wordmark { font-family: var(--font-head); font-weight: 800; font-style: italic; font-size: 1.7rem; color: #fff; letter-spacing: -0.02em; }
.footer-brand .wordmark span { background: var(--grad-treasure); -webkit-background-clip: text; background-clip: text; color: transparent; }
.footer-brand p { margin-top: 10px; max-width: 320px; font-size: .95rem; }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: .94rem; }
.site-footer a:hover { color: var(--amber-400); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-block: 20px 28px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; }
.pay-icons { display: flex; gap: 8px; flex-wrap: wrap; }
.pay-icons span { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 6px; padding: 4px 9px; font-size: .75rem; font-weight: 700; color: #fff; letter-spacing: .02em; }

/* ---------- Page header / breadcrumbs ---------- */
.page-hero { background: linear-gradient(180deg, #f7f9ff 0%, #fff 100%); padding: 44px 0 28px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 8px; }
.page-hero p { color: var(--ink-2); margin: 0; max-width: 640px; }
.crumbs { display: flex; gap: 8px; font-size: .85rem; color: var(--ink-3); margin-bottom: 14px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--orange-600); }

/* ---------- Shop ---------- */
.shop-layout { display: grid; grid-template-columns: 250px 1fr; gap: 36px; padding-top: 32px; }
.filters { position: sticky; top: calc(var(--header-h) + 20px); align-self: start; display: grid; gap: 28px; }
.filter-group h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); margin-bottom: 10px; }
.filter-list { display: grid; gap: 4px; }
.filter-list button { text-align: left; border: 0; background: transparent; padding: 9px 12px; border-radius: 10px; font-weight: 600; color: var(--ink-2); display: flex; justify-content: space-between; }
.filter-list button:hover { background: var(--surface-2); }
.filter-list button.active { background: var(--navy-800); color: #fff; }
.filter-list button .n { opacity: .6; font-weight: 500; }
.shop-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.shop-toolbar .count { color: var(--ink-2); font-weight: 500; }
.shop-toolbar select { width: auto; padding: 10px 14px; }
.shop-search { display: flex; gap: 8px; }
.chip-row { display: none; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin-bottom: 16px; scrollbar-width: none; }
.chip-row::-webkit-scrollbar { display: none; }
.chip { flex: none; border: 1.5px solid var(--line); background: #fff; border-radius: 999px; padding: 8px 14px; font-weight: 600; font-size: .88rem; }
.chip.active { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }
.empty { text-align: center; padding: 60px 20px; color: var(--ink-2); grid-column: 1 / -1; }

/* ---------- Product page ---------- */
.pdp { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(24px, 5vw, 64px); padding-top: 28px; }
.gallery { display: grid; grid-template-columns: 76px 1fr; gap: 14px; align-self: start; position: sticky; top: calc(var(--header-h) + 20px); }
.gallery-main { border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-2); aspect-ratio: 1; grid-column: 2; grid-row: 1; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: flex; flex-direction: column; gap: 10px; grid-column: 1; grid-row: 1; max-height: 100%; overflow-y: auto; }
.thumbs button { padding: 0; border: 2px solid transparent; border-radius: 12px; overflow: hidden; background: var(--surface-2); aspect-ratio: 1; flex: none; }
.thumbs button.active { border-color: var(--orange-500); }
.thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pdp-info .card-cat { display: block; margin-bottom: 8px; }
.pdp-info h1 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 12px; }
.pdp-price { font-family: var(--font-head); font-size: 1.9rem; font-weight: 800; color: var(--navy-900); margin-bottom: 4px; }
.pdp-ship-note { color: var(--success); font-weight: 600; font-size: .92rem; margin-bottom: 18px; display: flex; align-items: center; gap: 6px; }
.pdp-ship-note svg { width: 18px; height: 18px; }
.pdp-summary { color: var(--ink-2); font-size: 1.05rem; }
.opt-group { margin: 20px 0; }
.opt-group .opt-label { font-weight: 700; font-family: var(--font-head); color: var(--navy-900); margin-bottom: 10px; display: block; }
.opt-group .opt-label span { font-weight: 500; color: var(--ink-2); font-family: var(--font-body); }
.swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.swatches button { border: 1.5px solid var(--line); background: #fff; border-radius: 999px; padding: 9px 16px; font-weight: 600; font-size: .92rem; transition: border-color .15s, background .15s; }
.swatches button:hover { border-color: var(--navy-700); }
.swatches button.active { border-color: var(--navy-800); background: var(--navy-800); color: #fff; }
.opt-error { color: var(--danger); font-size: .88rem; font-weight: 600; margin-top: 8px; display: none; }
.opt-group.invalid .opt-error { display: block; }
.buy-row { display: flex; gap: 12px; margin: 24px 0 14px; }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--line); border-radius: 999px; overflow: hidden; background: #fff; flex: none; }
.qty button { width: 42px; height: 50px; border: 0; background: transparent; font-size: 1.2rem; font-weight: 700; color: var(--navy-800); }
.qty button:hover { background: var(--surface-2); }
.qty input { width: 40px; border: 0; text-align: center; font-weight: 700; -moz-appearance: textfield; }
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.qty.sm button { width: 34px; height: 36px; font-size: 1rem; }
.qty.sm input { width: 30px; font-size: .9rem; }
.buy-row .btn { flex: 1; }
.pdp-perks { display: grid; gap: 10px; background: var(--surface-2); border-radius: var(--radius); padding: 18px; margin: 22px 0; }
.pdp-perks div { display: flex; gap: 10px; align-items: center; font-size: .94rem; color: var(--ink-2); }
.pdp-perks svg { width: 20px; height: 20px; color: var(--orange-600); flex: none; }
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { list-style: none; cursor: pointer; padding: 18px 0; font-family: var(--font-head); font-weight: 700; color: var(--navy-900); display: flex; justify-content: space-between; align-items: center; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: '+'; font-size: 1.4rem; font-weight: 500; color: var(--ink-3); transition: transform .2s; }
.accordion details[open] summary::after { transform: rotate(45deg); }
.accordion .acc-body { padding: 0 0 18px; color: var(--ink-2); }
.accordion ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: .94rem; }
.spec-table th, .spec-table td { text-align: left; padding: 10px 0; border-bottom: 1px dashed var(--line); vertical-align: top; }
.spec-table th { width: 38%; color: var(--navy-900); font-weight: 600; padding-right: 12px; }

/* ---------- Cart drawer ---------- */
.drawer { position: fixed; inset: 0; z-index: 100; visibility: hidden; }
.drawer.open { visibility: visible; }
.drawer .scrim { position: absolute; inset: 0; background: rgba(10,26,63,.5); opacity: 0; transition: opacity .25s; }
.drawer.open .scrim { opacity: 1; }
.drawer-panel { position: absolute; right: 0; top: 0; bottom: 0; width: min(100vw, 430px); background: #fff; display: flex; flex-direction: column; transform: translateX(100%); transition: transform .3s cubic-bezier(.2,.8,.2,1); box-shadow: var(--shadow-lg); }
.drawer.open .drawer-panel { transform: translateX(0); }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.drawer-head h3 { margin: 0; font-size: 1.2rem; }
.drawer-body { flex: 1; overflow-y: auto; padding: 8px 20px; }
.drawer-foot { border-top: 1px solid var(--line); padding: 18px 20px 22px; display: grid; gap: 12px; background: #fff; }
.ship-progress { background: var(--orange-50); border-radius: 12px; padding: 12px 14px; font-size: .9rem; color: var(--navy-900); }
.ship-progress .bar { height: 7px; border-radius: 99px; background: rgba(240,106,0,.15); margin-top: 8px; overflow: hidden; }
.ship-progress .bar i { display: block; height: 100%; background: var(--grad-treasure); border-radius: 99px; transition: width .4s ease; }
.ship-progress.done { background: #e8f6f0; }
.ship-progress.done .bar i { background: var(--success); }

.line-item { display: grid; grid-template-columns: 78px 1fr auto; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); align-items: start; }
.line-item:last-child { border-bottom: 0; }
.line-item img { width: 78px; height: 78px; object-fit: cover; border-radius: 12px; background: var(--surface-2); }
.line-item .li-title { font-family: var(--font-head); font-weight: 700; font-size: .93rem; color: var(--navy-900); line-height: 1.3; display: block; margin-bottom: 3px; }
.line-item .li-opts { font-size: .82rem; color: var(--ink-3); margin-bottom: 8px; }
.line-item .li-right { display: grid; justify-items: end; gap: 10px; }
.line-item .li-price { font-weight: 700; color: var(--navy-900); }
.remove-btn { border: 0; background: transparent; color: var(--ink-3); font-size: .82rem; text-decoration: underline; padding: 0; }
.remove-btn:hover { color: var(--danger); }
.totals { display: grid; gap: 6px; }
.totals div { display: flex; justify-content: space-between; }
.totals .grand { font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; color: var(--navy-900); }
.secure-note { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: .8rem; color: var(--ink-3); }
.secure-note svg { width: 14px; height: 14px; }
.cart-empty { text-align: center; padding: 48px 10px; }
.cart-empty .ic { width: 72px; height: 72px; border-radius: 50%; background: var(--surface-2); display: grid; place-items: center; margin: 0 auto 16px; color: var(--navy-700); }
.cart-empty .ic svg { width: 32px; height: 32px; }
.checkout-error { background: #fdecec; color: var(--danger); border-radius: 10px; padding: 10px 12px; font-size: .88rem; font-weight: 500; display: none; }
.checkout-error.show { display: block; }

/* Cart page */
.cart-page { display: grid; grid-template-columns: 1fr 380px; gap: 40px; padding-top: 32px; align-items: start; }
.summary-card { background: var(--surface-2); border-radius: var(--radius-lg); padding: 24px; display: grid; gap: 16px; position: sticky; top: calc(var(--header-h) + 20px); }
.summary-card h2 { font-size: 1.3rem; margin: 0; }

/* ---------- Content pages ---------- */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.45rem; margin-top: 1.8em; }
.prose h3 { margin-top: 1.4em; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 22px; }
.prose a { color: var(--navy-700); text-decoration: underline; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; padding-top: 36px; }
.contact-card { background: var(--surface-2); border-radius: var(--radius-lg); padding: 28px; display: grid; gap: 18px; align-self: start; }
.contact-card .row { display: flex; gap: 14px; align-items: flex-start; }
.contact-card .row .ic { width: 44px; height: 44px; border-radius: 12px; background: #fff; color: var(--orange-600); display: grid; place-items: center; flex: none; box-shadow: var(--shadow-sm); }
.contact-card .row .ic svg { width: 22px; height: 22px; }
.contact-card strong { display: block; color: var(--navy-900); font-family: var(--font-head); }
.form-grid { display: grid; gap: 16px; }
.form-grid .two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.success-box { text-align: center; max-width: 560px; margin: 0 auto; padding: 72px 0; }
.success-box .ic { width: 84px; height: 84px; border-radius: 50%; background: #e8f6f0; color: var(--success); display: grid; place-items: center; margin: 0 auto 20px; }
.success-box .ic svg { width: 42px; height: 42px; }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 120px); background: var(--navy-900); color: #fff; padding: 13px 20px; border-radius: 999px; font-weight: 600; font-size: .92rem; z-index: 200; box-shadow: var(--shadow-lg); transition: transform .3s cubic-bezier(.2,.8,.2,1); display: flex; gap: 10px; align-items: center; max-width: calc(100vw - 32px); }
.toast.show { transform: translate(-50%, 0); }
.toast svg { width: 18px; height: 18px; color: var(--amber-400); flex: none; }

@keyframes slideInLeft { from { transform: translateX(-100%); } to { transform: none; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.reveal { animation: fadeUp .5s ease both; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .main-nav a { padding: 10px 10px; font-size: .9rem; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(3) { border-left: 0; padding-left: 12px; }
  .trust-item:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 900px) {
  :root { --header-h: 66px; }
  .main-nav { display: none; }
  .menu-toggle { display: grid; margin-left: -8px; }
  .logo img { height: 42px; }
  .header-inner { gap: 8px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-collage { max-width: 560px; }
  .hero-badge { left: 12px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .promo { grid-template-columns: 1fr; }
  .promo-images { padding: 0 24px 28px; }
  .why-grid { grid-template-columns: 1fr; }
  .newsletter { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .shop-layout { grid-template-columns: 1fr; padding-top: 20px; }
  .filters { display: none; }
  .chip-row { display: flex; }
  .pdp { grid-template-columns: 1fr; }
  .gallery { position: static; grid-template-columns: 1fr; }
  .gallery-main { grid-column: 1; }
  .thumbs { grid-column: 1; grid-row: 2; flex-direction: row; overflow-x: auto; }
  .thumbs button { width: 68px; }
  .cart-page { grid-template-columns: 1fr; }
  .summary-card { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 20px 12px; }
  .card-title { font-size: .92rem; }
  .price { font-size: 1.02rem; }
  .add-btn .lbl { display: none; }
  .add-btn { width: 38px; height: 38px; padding: 0; justify-content: center; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item, .trust-item + .trust-item { border-left: 0; padding-left: 4px; }
  .trust-item:nth-child(n+2) { border-top: 1px solid var(--line); }
  .cat-grid { gap: 12px; }
  .cat-card .cat-body { left: 14px; right: 14px; bottom: 14px; }
  .cat-card h3 { font-size: 1.05rem; }
  .cat-card p { display: none; }
  .newsletter form { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-grid .two { grid-template-columns: 1fr; }
  .buy-row { flex-wrap: wrap; }
  .announce { font-size: .78rem; }
  .icon-btn { width: 40px; height: 40px; }
  .logo img { height: 36px; }
  .hero-badge { display: none; }
}