/* =========================================================
   Premium Shop — customer UI
   Compact type, controlled sizes, light theme by default.
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  --primary: #4f46e5;
  --primary-ink: #fff;
  --primary-soft: color-mix(in srgb, var(--primary) 10%, transparent);
  --accent: #f97316;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --wa: #25d366;

  --bg: #f5f6fa;
  --surface: #ffffff;
  --surface-2: #f1f3f8;
  --text: #1c2130;
  --text-2: #5b6274;
  --muted: #8a90a2;
  --border: #e6e8ef;
  --overlay: rgba(15, 18, 30, .45);

  --s1: 4px; --s2: 6px; --s3: 8px; --s4: 12px; --s5: 16px; --s6: 20px; --s7: 24px;
  --r-sm: 6px; --r: 10px; --r-lg: 14px; --r-xl: 18px; --r-pill: 999px;

  --shadow-xs: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow-sm: 0 2px 8px rgba(16, 24, 40, .06);
  --shadow: 0 8px 24px rgba(16, 24, 40, .08);
  --shadow-lg: 0 16px 40px rgba(16, 24, 40, .14);

  --fs-xs: 11px; --fs-sm: 12px; --fs: 13.5px; --fs-md: 15px; --fs-lg: 17px; --fs-xl: clamp(18px, 1.2vw + 12px, 22px);
  --font: "Hind Siliguri", "Noto Sans Bengali", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --header-h: 54px;
  --bnav-h: 58px;
  --container: 1200px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: light;
}
@supports not (color: color-mix(in srgb, red, blue)) { :root { --primary-soft: rgba(79, 70, 229, .1); } }

[data-theme="dark"] {
  --bg: #0f1218; --surface: #171b24; --surface-2: #1f2430; --text: #e8eaf0; --text-2: #b0b6c4;
  --muted: #7d8496; --border: #2a303d; --overlay: rgba(0, 0, 0, .6);
  --shadow-xs: none; --shadow-sm: 0 2px 8px rgba(0,0,0,.3); --shadow: 0 8px 24px rgba(0,0,0,.35); --shadow-lg: 0 16px 40px rgba(0,0,0,.5);
  color-scheme: dark;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; font-size: 16px; scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); font-size: var(--fs); line-height: 1.55; color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; overflow-x: hidden; min-height: 100vh;
  padding-bottom: calc(var(--bnav-h) + env(safe-area-inset-bottom));
}
img, picture, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; font-size: var(--fs); }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; line-height: 1.3; font-weight: 600; }
p { margin: 0 0 var(--s3); }
del { color: var(--muted); }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--primary); color: #fff; padding: 6px 12px; border-radius: var(--r-sm); z-index: 999; }
.skip-link:focus { left: 8px; }
.fa { font-size: 14px; line-height: 1; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--s4); }
.narrow { max-width: 720px; }
.grow { flex: 1 1 auto; min-width: 0; }
.muted { color: var(--muted); }
.small { font-size: var(--fs-sm); }
.center { text-align: center; }
.mt-8 { margin-top: var(--s3); } .mt-12 { margin-top: var(--s4); } .mt-16 { margin-top: var(--s5); } .mb-12 { margin-bottom: var(--s4); }
.ok { color: var(--success); }
.req { color: var(--danger); }

/* ---------- 3. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 38px; padding: 0 14px;
  border-radius: var(--r); font-weight: 600; font-size: var(--fs); border: 1px solid transparent; white-space: nowrap;
  transition: transform .12s var(--ease), background-color .2s, box-shadow .2s, opacity .2s; user-select: none;
}
.btn:active { transform: scale(.97); }
.btn .fa { font-size: 14px; }
.btn-primary { background: var(--primary); color: var(--primary-ink); box-shadow: 0 4px 12px color-mix(in srgb, var(--primary) 28%, transparent); }
.btn-primary:hover { filter: brightness(1.06); }
.btn-soft { background: var(--primary-soft); color: var(--primary); }
.btn-dark { background: var(--text); color: var(--surface); }
.btn-light { background: #fff; color: #111; }
.btn-ghost { background: transparent; color: var(--text-2); }
.btn-muted { background: var(--surface-2); color: var(--muted); cursor: not-allowed; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-sm { height: 32px; padding: 0 12px; font-size: var(--fs-sm); border-radius: var(--r-sm); }
.btn-xs { height: 30px; padding: 0 10px; font-size: var(--fs-sm); border-radius: var(--r-sm); }
.btn-icon { width: 30px; padding: 0; flex: 0 0 30px; }
.btn-block { display: flex; width: 100%; }
.btn-cta { height: 44px; font-size: var(--fs-md); margin-top: var(--s3); }
.btn.disabled, .btn:disabled { opacity: .55; pointer-events: none; }
.btn.loading { position: relative; color: transparent !important; pointer-events: none; }
.btn.loading::after { content: ""; position: absolute; width: 16px; height: 16px; border: 2px solid currentColor; border-color: #fff #fff transparent; border-radius: 50%; animation: spin .7s linear infinite; }
.btn-soft.loading::after { border-color: var(--primary) var(--primary) transparent; }
.icon-btn { width: 36px; height: 36px; display: inline-grid; place-items: center; border-radius: var(--r); color: var(--text-2); position: relative; transition: background-color .2s; }
.icon-btn:hover { background: var(--surface-2); }
.icon-btn.danger { color: var(--danger); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 4. Tags / badges ---------- */
.tag { display: inline-flex; align-items: center; gap: 3px; font-size: 10.5px; font-weight: 600; padding: 2px 6px; border-radius: var(--r-pill); line-height: 1.4; }
.tag .fa { font-size: 10px; }
.tag-sale { background: var(--danger); color: #fff; }
.tag-flash { background: var(--accent); color: #fff; }
.tag-free { background: rgba(22, 163, 74, .92); color: #fff; }
.tag-free-inline { background: rgba(22, 163, 74, .12); color: var(--success); }
.tag-soft { background: var(--primary-soft); color: var(--primary); }
.badge-count { position: absolute; top: 2px; right: 0; min-width: 16px; height: 16px; padding: 0 4px; border-radius: var(--r-pill); background: var(--danger); color: #fff; font-size: 10px; font-weight: 700; display: grid; place-items: center; line-height: 1; }
.badge-count.bump { animation: bump .45s var(--ease); }
@keyframes bump { 40% { transform: scale(1.35); } }
.stock { font-size: var(--fs-xs); display: inline-flex; align-items: center; gap: 4px; }
.stock .fa { font-size: 6px; }
.stock.in { color: var(--success); } .stock.low { color: var(--warning); } .stock.out { color: var(--danger); }

/* ---------- 5. Progress bar ---------- */
.progress { position: fixed; inset: 0 0 auto; height: 2.5px; z-index: 1000; pointer-events: none; }
.progress span { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--primary), var(--accent)); transform: scaleX(0); transform-origin: left; opacity: 0; transition: transform .3s var(--ease), opacity .25s; box-shadow: 0 0 8px var(--primary); }
.progress.active span { opacity: 1; }

/* ---------- 6. Header ---------- */
.app-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: saturate(1.6) blur(12px); -webkit-backdrop-filter: saturate(1.6) blur(12px); border-bottom: 1px solid var(--border); }
.header-row { height: var(--header-h); display: flex; align-items: center; gap: var(--s4); }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: var(--fs-md); flex-shrink: 0; }
.brand-mark { width: 30px; height: 30px; border-radius: 9px; background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 60%, var(--accent))); color: #fff; display: grid; place-items: center; }
.brand-mark .fa { font-size: 14px; }
.brand-logo { height: 32px; width: auto; max-width: 140px; object-fit: contain; }
.brand-name { max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.header-search { display: none; position: relative; flex: 1; max-width: 440px; }
.header-search > .fa { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 13px; }
.header-search input { width: 100%; height: 36px; border-radius: var(--r-pill); border: 1px solid var(--border); background: var(--surface-2); padding: 0 14px 0 34px; outline: none; transition: border-color .2s, background-color .2s; }
.header-search input:focus { border-color: var(--primary); background: var(--surface); }
.desk-nav { display: none; gap: 2px; }
.desk-nav a { padding: 6px 10px; border-radius: var(--r-sm); color: var(--text-2); font-weight: 500; transition: color .2s, background-color .2s; }
.desk-nav a:hover, .desk-nav a.active { color: var(--primary); background: var(--primary-soft); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.cart-btn .fa { font-size: 17px; }
.only-desktop { display: none !important; }

/* Search suggestions */
.search-suggest { position: absolute; top: calc(100% + 6px); left: 0; right: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-lg); overflow: hidden; max-height: 420px; overflow-y: auto; }
.suggest-item { display: flex; align-items: center; gap: 10px; padding: 8px 12px; transition: background-color .15s; }
.suggest-item:hover, .suggest-item.active { background: var(--surface-2); }
.suggest-item img { width: 40px; height: 40px; border-radius: var(--r-sm); object-fit: cover; background: var(--surface-2); }
.suggest-item .s-name { font-size: var(--fs-sm); font-weight: 500; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.suggest-item .s-price { font-size: var(--fs-xs); color: var(--primary); font-weight: 600; }
.suggest-empty { padding: 16px; text-align: center; color: var(--muted); font-size: var(--fs-sm); }
.search-overlay { position: fixed; inset: 0; z-index: 120; background: var(--surface); display: flex; flex-direction: column; animation: fadeIn .18s ease; }
.search-overlay-bar { display: flex; align-items: center; gap: 6px; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.search-overlay-bar input { width: 100%; height: 40px; border: 0; background: var(--surface-2); border-radius: var(--r-pill); padding: 0 16px; outline: none; }
.search-overlay-results { overflow-y: auto; flex: 1; padding: 6px 0; }

/* ---------- 7. Main / transitions ---------- */
.app-main { min-height: calc(100vh - var(--header-h) - 140px); outline: none; }
.page { padding-top: var(--s4); padding-bottom: var(--s7); }
.app-main.leaving > .page { opacity: 0; transform: translateY(6px); transition: opacity .14s ease, transform .14s ease; }
.app-main.entering > .page { animation: pageIn .26s var(--ease) both; }
.app-main.back.entering > .page { animation-name: pageInBack; }
@keyframes pageIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }
@keyframes pageInBack { from { opacity: 0; transform: translateX(-14px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Skeleton */
.skeleton-page { padding-top: var(--s4); }
.sk { background: linear-gradient(90deg, var(--surface-2) 25%, color-mix(in srgb, var(--surface-2) 50%, var(--surface)) 37%, var(--surface-2) 63%); background-size: 400% 100%; animation: shimmer 1.3s ease infinite; border-radius: var(--r); }
@keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.sk-title { height: 18px; width: 40%; margin-bottom: 12px; }
.sk-banner { aspect-ratio: 12 / 5; margin-bottom: 16px; border-radius: var(--r-lg); }
.sk-card { aspect-ratio: 3 / 4.4; border-radius: var(--r-lg); }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s4); margin-bottom: var(--s4); }
.page-title { font-size: var(--fs-xl); font-weight: 700; margin-bottom: 2px; }
.crumbs { display: flex; align-items: center; gap: 6px; color: var(--muted); margin-bottom: var(--s4); flex-wrap: wrap; }
.crumbs .fa { font-size: 11px; }
.crumbs a:hover { color: var(--primary); }

/* ---------- 8. Sections ---------- */
.section { margin-top: var(--s6); }
.section-head { display: flex; align-items: center; gap: var(--s3); margin-bottom: var(--s4); }
.section-title { font-size: var(--fs-lg); font-weight: 700; display: flex; align-items: center; gap: 6px; }
.section-title .fa { color: var(--accent); font-size: 15px; }
.see-all { margin-left: auto; font-size: var(--fs-sm); color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.countdown { display: inline-flex; gap: 3px; font-variant-numeric: tabular-nums; font-size: var(--fs-sm); font-weight: 700; }
.countdown b { background: var(--text); color: var(--surface); padding: 1px 5px; border-radius: 5px; min-width: 24px; text-align: center; }

/* Hero slider */
.hero { margin: 0 calc(-1 * var(--s4)); }
.slider { position: relative; overflow: hidden; }
.slides { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; scroll-behavior: smooth; }
.slides::-webkit-scrollbar { display: none; }
.slide { flex: 0 0 100%; scroll-snap-align: center; position: relative; padding: 0 var(--s4); }
.slide img { width: 100%; aspect-ratio: 12 / 5; object-fit: cover; border-radius: var(--r-lg); background: var(--surface-2); }
.slide-cap { position: absolute; left: calc(var(--s4) + 14px); bottom: 14px; right: 40%; color: #fff; display: flex; flex-direction: column; gap: 4px; align-items: flex-start; text-shadow: 0 1px 6px rgba(0,0,0,.4); }
.slide-cap strong { font-size: clamp(14px, 3vw, 22px); line-height: 1.25; }
.slide-cap span { font-size: var(--fs-sm); }
.dots { display: flex; justify-content: center; gap: 5px; margin-top: 8px; }
.dots button { width: 6px; height: 6px; border-radius: 3px; background: var(--border); transition: width .25s var(--ease), background-color .25s; }
.dots button.active { width: 18px; background: var(--primary); }

/* Categories */
.cat-scroll { display: flex; gap: var(--s3); overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; margin: 0 calc(-1 * var(--s4)); padding-inline: var(--s4); }
.cat-scroll::-webkit-scrollbar { display: none; }
.cat-chip { flex: 0 0 auto; width: 72px; display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; }
.cat-icon { width: 52px; height: 52px; border-radius: 16px; background: var(--surface); border: 1px solid var(--border); display: grid; place-items: center; color: var(--primary); box-shadow: var(--shadow-xs); transition: transform .2s var(--ease), box-shadow .2s; }
.cat-icon .fa { font-size: 18px; }
.cat-icon img { width: 28px; height: 28px; object-fit: contain; }
.cat-icon.lg { width: 56px; height: 56px; }
.cat-icon.lg img { width: 36px; height: 36px; }
.cat-chip:hover .cat-icon, .cat-tile:hover .cat-icon { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.cat-name { font-size: var(--fs-xs); font-weight: 500; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3); margin-top: var(--s4); }
.cat-tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--s4) var(--s3); display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; }
.cat-tile .cat-name { font-size: var(--fs-sm); }
.chip-row { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; margin: 0 calc(-1 * var(--s4)) var(--s4); padding: 0 var(--s4); }
.chip-row::-webkit-scrollbar { display: none; }
.chip { flex: 0 0 auto; padding: 5px 12px; border-radius: var(--r-pill); background: var(--surface); border: 1px solid var(--border); font-size: var(--fs-sm); color: var(--text-2); transition: all .2s; }
.chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* Coupon banner */
.coupon-banner { margin-top: var(--s5); display: flex; align-items: center; justify-content: space-between; gap: var(--s4); padding: var(--s4) var(--s5); border-radius: var(--r-lg); color: #fff; background: linear-gradient(120deg, var(--primary), color-mix(in srgb, var(--primary) 55%, var(--accent))); position: relative; overflow: hidden; }
.coupon-banner::after { content: ""; position: absolute; right: -30px; top: -30px; width: 110px; height: 110px; border-radius: 50%; background: rgba(255,255,255,.12); }
.coupon-banner div { display: flex; flex-direction: column; }
.coupon-banner strong { font-size: var(--fs-lg); }
.coupon-code { position: relative; z-index: 1; background: #fff; color: var(--primary); font-weight: 700; padding: 6px 12px; border-radius: var(--r); border: 1.5px dashed var(--primary); letter-spacing: .5px; display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-sm); }

/* ---------- 9. Product grid & card ---------- */
.pgrid { display: grid; grid-template-columns: repeat(var(--cols, 2), minmax(0, 1fr)); gap: var(--s3); }
.hscroll { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - var(--s3)) / 2.15); gap: var(--s3); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin: 0 calc(-1 * var(--s4)); padding: 0 var(--s4) 4px; }
.hscroll::-webkit-scrollbar { display: none; }
.hscroll > * { scroll-snap-align: start; }
.pcard { background: var(--surface); border-radius: var(--r-lg); border: 1px solid var(--border); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s var(--ease), box-shadow .2s; contain: layout paint; }
.pcard:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.pcard-media { position: relative; display: block; aspect-ratio: 1; background: var(--surface-2); overflow: hidden; }
.pcard-img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.pcard:hover .pcard-img { transform: scale(1.04); }
.pcard-badges { position: absolute; top: 6px; left: 6px; display: flex; flex-direction: column; gap: 3px; align-items: flex-start; }
.pcard-media .tag-free { position: absolute; bottom: 6px; left: 6px; }
.pcard-out { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(255,255,255,.55); color: var(--danger); font-weight: 700; font-size: var(--fs-sm); }
[data-theme="dark"] .pcard-out { background: rgba(0,0,0,.5); }
.pcard-body { padding: 8px 9px 9px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.pcard-name { font-size: var(--fs-sm); font-weight: 500; line-height: 1.4; min-height: 2.8em; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pcard-meta { display: flex; align-items: center; justify-content: space-between; gap: 4px; min-height: 16px; }
.sizes-mini { font-size: 10px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pcard-actions { display: flex; gap: 5px; margin-top: auto; padding-top: 2px; }
.price-row { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.price { color: var(--primary); font-weight: 700; font-size: var(--fs-md); }
.old-price { font-size: var(--fs-xs); }
.price-row.lg .price { font-size: 22px; }
.price-row.lg .old-price { font-size: var(--fs); }

/* Combo */
.combo-scroll { grid-auto-columns: min(78%, 300px); }
.combo-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column; }
.combo-media { position: relative; aspect-ratio: 4 / 3; background: var(--surface-2); }
.combo-media img { width: 100%; height: 100%; object-fit: cover; }
.combo-media .tag { position: absolute; top: 8px; left: 8px; }
.combo-body { padding: 10px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.combo-name { font-size: var(--fs); font-weight: 600; }
.combo-items { list-style: none; margin: 0; padding: 0; font-size: var(--fs-xs); color: var(--text-2); display: grid; gap: 2px; }
.combo-items .fa { color: var(--success); font-size: 10px; }
.combo-body .btn { margin-top: auto; }

/* Info cards */
.info-grid { display: grid; gap: var(--s3); margin-top: var(--s7); }
.info-card { display: flex; gap: 10px; align-items: flex-start; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--s4); }
.info-card > .fa { width: 34px; height: 34px; flex: 0 0 34px; border-radius: 10px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); font-size: 15px; }
.info-card div { display: flex; flex-direction: column; font-size: var(--fs-sm); color: var(--text-2); }
.info-card strong { color: var(--text); font-size: var(--fs); }
.info-card a { color: var(--primary); }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 5px; margin-top: var(--s6); flex-wrap: wrap; }
.pagination a, .pagination span { min-width: 32px; height: 32px; padding: 0 8px; display: grid; place-items: center; border-radius: var(--r-sm); font-size: var(--fs-sm); background: var(--surface); border: 1px solid var(--border); }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 700; }
.pagination .dots { border: 0; background: none; }
.select-sm { height: 32px; border-radius: var(--r-sm); border: 1px solid var(--border); background: var(--surface); padding: 0 8px; font-size: var(--fs-sm); }

/* ---------- 10. Product detail ---------- */
.pd-layout { display: grid; gap: var(--s5); }
.gallery-main { position: relative; border-radius: var(--r-lg); overflow: hidden; background: var(--surface-2); margin: 0 calc(-1 * var(--s4)); }
.gallery-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-slide { flex: 0 0 100%; scroll-snap-align: center; aspect-ratio: 1; }
.gallery-img { width: 100%; height: 100%; object-fit: cover; }
.pd-tag { position: absolute; top: 10px; left: 10px; }
.thumbs { display: flex; gap: 6px; margin-top: 8px; overflow-x: auto; scrollbar-width: none; }
.thumb { flex: 0 0 56px; height: 56px; border-radius: var(--r-sm); overflow: hidden; border: 2px solid transparent; opacity: .65; transition: opacity .2s, border-color .2s; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb.active { border-color: var(--primary); opacity: 1; }
.pd-info { display: flex; flex-direction: column; gap: var(--s3); }
.pd-cat { color: var(--primary); font-weight: 600; }
.pd-title { font-size: var(--fs-xl); font-weight: 700; }
.pd-badges { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.pd-short { color: var(--text-2); font-size: var(--fs); margin: 0; }
.flash-strip { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); padding: 6px 10px; border-radius: var(--r); font-size: var(--fs-sm); font-weight: 600; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pd-buy { display: flex; flex-direction: column; gap: var(--s3); background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--s4); }
.size-picker { border: 0; padding: 0; margin: 0; }
.size-picker legend { font-weight: 600; font-size: var(--fs-sm); margin-bottom: 6px; padding: 0; }
.sizes { display: flex; flex-wrap: wrap; gap: 6px; }
.size input { position: absolute; opacity: 0; pointer-events: none; }
.size span { display: grid; place-items: center; min-width: 40px; height: 32px; padding: 0 10px; border: 1px solid var(--border); border-radius: var(--r-sm); font-size: var(--fs-sm); font-weight: 600; cursor: pointer; transition: all .15s; background: var(--surface); }
.size input:checked + span { background: var(--primary); color: #fff; border-color: var(--primary); }
.size input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.size.disabled span { opacity: .4; text-decoration: line-through; cursor: not-allowed; }
.size-picker.shake { animation: shake .35s; }
@keyframes shake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
.buy-row { display: flex; gap: var(--s3); }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); height: 38px; overflow: hidden; flex-shrink: 0; }
.qty button { width: 32px; height: 100%; color: var(--text-2); display: grid; place-items: center; }
.qty button .fa { font-size: 11px; }
.qty button:active { background: var(--surface-2); }
.qty input, .qty span { width: 34px; text-align: center; border: 0; background: none; font-weight: 600; outline: none; -moz-appearance: textfield; }
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.cart-controls .qty { height: 30px; }
.cart-controls .qty button { width: 28px; }
.pd-service { display: grid; gap: 8px; font-size: var(--fs-sm); color: var(--text-2); }
.pd-service > div { display: flex; gap: 10px; align-items: flex-start; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 10px; }
.pd-service .fa { color: var(--primary); font-size: 15px; margin-top: 2px; width: 16px; text-align: center; }
.pd-service b { display: block; color: var(--text); font-size: var(--fs-sm); }
.share-row { display: flex; align-items: center; gap: 6px; }
.share { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; color: #fff; transition: transform .15s; }
.share:active { transform: scale(.9); }
.share.fb { background: #1877f2; } .share.wa { background: var(--wa); } .share.cp { background: var(--text-2); } .share.native { background: var(--primary); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--s4); }
.card + .card, .pd-layout + .card { margin-top: var(--s4); }
.card-title { font-size: var(--fs-md); font-weight: 700; margin-bottom: var(--s4); display: flex; align-items: center; gap: 6px; }
.card-title .fa { color: var(--primary); }
.spec { margin: 0; display: grid; gap: 0; font-size: var(--fs-sm); }
.spec > div { display: grid; grid-template-columns: 110px 1fr; gap: 8px; padding: 7px 0; border-bottom: 1px dashed var(--border); }
.spec > div:last-child { border-bottom: 0; }
.spec dt { color: var(--muted); } .spec dd { margin: 0; font-weight: 500; word-break: break-word; }
.sticky-buy { position: fixed; left: 0; right: 0; bottom: calc(var(--bnav-h) + env(safe-area-inset-bottom)); z-index: 40; background: var(--surface); border-top: 1px solid var(--border); padding: 8px var(--s4); display: flex; align-items: center; justify-content: space-between; gap: 10px; box-shadow: 0 -4px 16px rgba(0,0,0,.06); transform: translateY(110%); transition: transform .25s var(--ease); }
.sticky-buy.show { transform: none; }

/* Rich description */
.rich-text { font-size: var(--fs); color: var(--text-2); overflow-wrap: anywhere; }
.rich-text h2, .rich-text h3, .rich-text h4 { color: var(--text); margin: 14px 0 6px; font-size: var(--fs-md); }
.rich-text h2 { font-size: var(--fs-lg); }
.rich-text ul, .rich-text ol { padding-left: 20px; margin: 0 0 10px; }
.rich-text img { border-radius: var(--r); margin: 8px 0; height: auto; }
.rich-text table { width: 100%; border-collapse: collapse; margin: 8px 0; font-size: var(--fs-sm); display: block; overflow-x: auto; }
.rich-text th, .rich-text td { border: 1px solid var(--border); padding: 6px 8px; text-align: left; }
.rich-text th { background: var(--surface-2); color: var(--text); }
.rich-text mark { background: #fef08a; color: #111; padding: 0 2px; border-radius: 3px; }
.rich-text a { color: var(--primary); text-decoration: underline; }
.rich-text blockquote { margin: 8px 0; padding: 6px 12px; border-left: 3px solid var(--primary); background: var(--surface-2); border-radius: 0 var(--r-sm) var(--r-sm) 0; }

/* ---------- 11. Cart & checkout ---------- */
.cart-layout, .checkout-layout { display: grid; gap: var(--s4); align-items: start; }
.cart-lines { display: grid; gap: var(--s3); }
.cart-line { display: flex; gap: 10px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 10px; transition: opacity .2s, transform .25s var(--ease); }
.cart-line.removing { opacity: 0; transform: translateX(-20px); }
.cart-line.has-error { border-color: color-mix(in srgb, var(--danger) 45%, transparent); }
.cart-line.busy { opacity: .6; pointer-events: none; }
.cart-thumb img { width: 72px; height: 72px; border-radius: var(--r); object-fit: cover; background: var(--surface-2); }
.cart-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.cart-name { font-weight: 600; font-size: var(--fs-sm); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cart-sub { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.cart-controls { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.line-total { margin-left: auto; font-size: var(--fs); }
.summary-card { position: relative; }
.totals { margin: var(--s3) 0; display: grid; gap: 6px; font-size: var(--fs-sm); }
.totals > div { display: flex; justify-content: space-between; gap: 10px; }
.totals dt { color: var(--text-2); } .totals dd { margin: 0; font-weight: 600; text-align: right; }
.totals .grand { border-top: 1px solid var(--border); padding-top: 8px; margin-top: 2px; font-size: var(--fs-md); }
.totals .grand dt { color: var(--text); font-weight: 700; } .totals .grand dd { color: var(--primary); font-weight: 700; }
.coupon-form { display: flex; gap: 6px; margin-bottom: 4px; }
.coupon-form input { flex: 1; min-width: 0; height: 32px; border: 1px dashed var(--border); border-radius: var(--r-sm); padding: 0 10px; text-transform: uppercase; background: var(--surface-2); outline: none; font-size: var(--fs-sm); }
.coupon-form input:focus { border-color: var(--primary); }
.coupon-toggle { margin: 8px 0; font-size: var(--fs-sm); }
.coupon-toggle summary { cursor: pointer; color: var(--primary); font-weight: 600; margin-bottom: 6px; }
.cod-note { margin: 10px 0 0; color: var(--text-2); display: flex; gap: 6px; align-items: flex-start; }
.mini-lines { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mini-lines li { display: flex; align-items: center; gap: 8px; font-size: var(--fs-sm); }
.mini-lines img { width: 44px; height: 44px; border-radius: var(--r-sm); object-fit: cover; background: var(--surface-2); }
.mini-lines .grow { display: flex; flex-direction: column; }
.mini-name { font-weight: 500; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.alert { padding: 8px 12px; border-radius: var(--r); margin: 0; }
.alert-warn { background: color-mix(in srgb, var(--warning) 12%, transparent); color: var(--warning); }

/* Forms */
.field { margin-bottom: var(--s4); }
.field label { display: block; font-size: var(--fs-sm); font-weight: 600; margin-bottom: 4px; }
.field input, .field textarea, .field select { width: 100%; height: 40px; border: 1px solid var(--border); border-radius: var(--r); padding: 0 12px; background: var(--surface); outline: none; transition: border-color .2s, box-shadow .2s; font-size: 14px; }
.field textarea { height: auto; padding: 9px 12px; resize: vertical; min-height: 64px; }
.field input:focus, .field textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.field.invalid input, .field.invalid textarea { border-color: var(--danger); }
.field-error { color: var(--danger); font-size: var(--fs-xs); margin: 4px 0 0; }
.field-hint { color: var(--muted); font-size: var(--fs-xs); margin: 4px 0 0; }
.field-hint.suggest { color: var(--success); }
.pay-method { margin: var(--s3) 0 0; }
.radio-card { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1.5px solid var(--primary); border-radius: var(--r); background: var(--primary-soft); }
.radio-card input { accent-color: var(--primary); }
.radio-card > .fa { color: var(--primary); font-size: 16px; }
.radio-card span { display: flex; flex-direction: column; font-size: var(--fs-sm); }
.radio-card small { color: var(--text-2); font-size: var(--fs-xs); }

/* ---------- 12. Success & courier animation ---------- */
.success-hero { text-align: center; padding: var(--s6) 0 var(--s5); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.success-hero h1 { font-size: var(--fs-xl); color: var(--success); }
.success-hero p { color: var(--text-2); font-size: var(--fs); }
.success-check svg { width: 64px; height: 64px; }
.success-check circle { fill: none; stroke: var(--success); stroke-width: 3; stroke-dasharray: 160; stroke-dashoffset: 160; animation: draw .6s var(--ease) forwards; }
.success-check path { fill: none; stroke: var(--success); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .4s .5s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.order-id-chip { display: inline-flex; align-items: center; gap: 6px; background: var(--surface); border: 1px dashed var(--primary); border-radius: var(--r-pill); padding: 2px 4px 2px 14px; font-size: var(--fs-sm); }
.success-actions { display: grid; gap: 8px; margin-top: var(--s5); }

.courier-overlay { position: fixed; inset: 0; z-index: 300; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); display: grid; place-items: center; animation: fadeIn .2s ease; }
.courier-stage { width: min(360px, 90vw); text-align: center; }
.courier-road { position: relative; height: 110px; overflow: hidden; perspective: 600px; }
.courier-road::after { content: ""; position: absolute; left: 0; right: 0; bottom: 14px; height: 3px; background: repeating-linear-gradient(90deg, var(--border) 0 18px, transparent 18px 30px); animation: road .5s linear infinite; }
@keyframes road { to { background-position: -30px 0; } }
.van { position: absolute; bottom: 16px; left: 100%; width: 120px; height: 70px; transform: translate3d(0,0,0); will-change: transform; animation: drive 1.9s cubic-bezier(.55,.1,.3,.95) forwards; }
@keyframes drive { 0% { transform: translate3d(0,0,0); } 45% { transform: translate3d(calc(-50% - 180px), 0, 0); } 60% { transform: translate3d(calc(-50% - 180px), 0, 0); } 100% { transform: translate3d(calc(-100% - 420px), 0, 0); } }
.van-cab { position: absolute; left: 0; bottom: 14px; width: 36px; height: 36px; border-radius: 14px 4px 4px 4px; background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 80%, #fff), var(--accent)); box-shadow: inset 4px 0 0 rgba(255,255,255,.18); }
.van-cab::before { content: ""; position: absolute; left: 5px; top: 5px; width: 18px; height: 13px; border-radius: 9px 2px 2px 2px; background: #cfe8ff; }
.van-cab::after { content: ""; position: absolute; left: -3px; bottom: 6px; width: 5px; height: 5px; border-radius: 50%; background: #fde68a; box-shadow: 0 0 8px #fde68a; }
.van-body { position: absolute; left: 34px; bottom: 14px; width: 82px; height: 48px; border-radius: 6px 8px 4px 4px; background: linear-gradient(180deg, color-mix(in srgb, var(--primary) 85%, #fff) 0%, var(--primary) 55%, color-mix(in srgb, var(--primary) 70%, #000) 100%); box-shadow: inset -6px 0 0 rgba(0,0,0,.12), 0 6px 10px rgba(0,0,0,.18); }
.van-body::before { content: ""; position: absolute; right: 10px; top: 12px; width: 44px; height: 18px; border-radius: 3px; background: rgba(255,255,255,.22); }
.van-body i { position: absolute; right: 26px; top: 15px; color: #fff; font-size: 13px; }
.wheel { position: absolute; bottom: 4px; width: 22px; height: 22px; border-radius: 50%; background: radial-gradient(circle, #9ca3af 0 4px, #1f2937 5px); border: 2px solid #111827; animation: spinw .3s linear infinite; }
.wheel::after { content: ""; position: absolute; left: 50%; top: 2px; width: 2px; height: 14px; margin-left: -1px; background: #6b7280; }
.wheel.w1 { left: 8px; } .wheel.w2 { left: 86px; }
@keyframes spinw { to { transform: rotate(-360deg); } }
.van-shadow { position: absolute; bottom: 0; left: 8px; width: 108px; height: 8px; border-radius: 50%; background: rgba(0,0,0,.18); filter: blur(2px); }
.speed-lines { position: absolute; right: -26px; bottom: 30px; display: grid; gap: 5px; }
.speed-lines span { display: block; height: 2px; width: 18px; background: var(--muted); border-radius: 2px; opacity: .5; animation: speed .4s linear infinite; }
.speed-lines span:nth-child(2) { width: 12px; animation-delay: .1s; }
@keyframes speed { from { transform: translateX(0); opacity: .6; } to { transform: translateX(14px); opacity: 0; } }
.courier-text { font-weight: 600; color: var(--text-2); margin-top: 8px; font-size: var(--fs); }

/* ---------- 13. Contact / empty / misc ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s3); }
.contact-card { display: flex; align-items: center; gap: 10px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: var(--s4); transition: transform .15s var(--ease), box-shadow .2s; }
.contact-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.contact-card > .fa { font-size: 20px; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-2); }
.contact-card span { display: flex; flex-direction: column; min-width: 0; font-size: var(--fs-sm); }
.contact-card small { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.c-wa { color: var(--wa); } .c-call { color: var(--success); } .c-fb { color: #1877f2; } .c-mail { color: var(--accent); }
.empty { text-align: center; padding: 40px 16px; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.empty-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; margin-bottom: 6px; }
.empty-icon .fa { font-size: 24px; }
.empty-title { font-weight: 700; font-size: var(--fs-md); margin: 0; }
.empty .btn { margin-top: 8px; }

/* ---------- 14. Footer / bottom nav / FAB ---------- */
.app-footer { margin-top: var(--s7); border-top: 1px solid var(--border); background: var(--surface); padding: var(--s6) 0 var(--s4); }
.footer-grid { display: grid; gap: var(--s4); }
.footer-grid p { margin: 0 0 4px; color: var(--text-2); }
.footer-grid .fa { color: var(--primary); width: 16px; }
.footer-brand { font-size: var(--fs-md); }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 14px; align-content: flex-start; }
.footer-links a { color: var(--text-2); } .footer-links a:hover { color: var(--primary); }
.copyright { margin-top: var(--s4); font-size: var(--fs-xs); color: var(--muted); }

.bottom-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; height: calc(var(--bnav-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--border); display: grid; grid-template-columns: repeat(5, 1fr); }
.bottom-nav a, .bottom-nav button { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-size: 10.5px; color: var(--muted); font-weight: 500; transition: color .2s; }
.bottom-nav .fa { font-size: 17px; transition: transform .2s var(--ease); }
.bottom-nav .active { color: var(--primary); }
.bottom-nav .active .fa { transform: translateY(-1px) scale(1.08); }
.bottom-nav .active::before { content: ""; position: absolute; top: 0; width: 22px; height: 2.5px; border-radius: 0 0 3px 3px; background: var(--primary); }
.bottom-nav .badge-count { top: 5px; right: calc(50% - 18px); }

.wa-fab { position: fixed; right: 14px; bottom: calc(var(--bnav-h) + 14px + env(safe-area-inset-bottom)); z-index: 55; width: 46px; height: 46px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 6px 18px rgba(37, 211, 102, .4); transition: transform .2s var(--ease), bottom .25s var(--ease); }
.wa-fab .fa { font-size: 22px; }
.wa-fab:active { transform: scale(.92); }
body.has-sticky .wa-fab { bottom: calc(var(--bnav-h) + 70px + env(safe-area-inset-bottom)); }

/* Bottom sheet & toast */
.sheet { position: fixed; inset: 0; z-index: 200; }
.sheet-backdrop { position: absolute; inset: 0; background: var(--overlay); animation: fadeIn .2s ease; }
.sheet-panel { position: absolute; left: 0; right: 0; bottom: 0; background: var(--surface); border-radius: var(--r-xl) var(--r-xl) 0 0; padding: 8px var(--s4) calc(var(--s5) + env(safe-area-inset-bottom)); animation: sheetUp .28s var(--ease); max-height: 80vh; overflow-y: auto; }
.sheet.closing .sheet-panel { animation: sheetDown .2s ease forwards; }
.sheet.closing .sheet-backdrop { opacity: 0; transition: opacity .2s; }
@keyframes sheetUp { from { transform: translateY(100%); } }
@keyframes sheetDown { to { transform: translateY(100%); } }
.sheet-handle { width: 36px; height: 4px; border-radius: 2px; background: var(--border); margin: 0 auto 10px; }
.sheet-list { display: grid; }
.sheet-list a, .sheet-list button { display: flex; align-items: center; gap: 12px; padding: 12px 6px; border-bottom: 1px solid var(--border); font-size: var(--fs); text-align: left; width: 100%; }
.sheet-list .fa { width: 18px; color: var(--primary); }
.sheet-list > :last-child { border-bottom: 0; }

.toast-wrap { position: fixed; left: 50%; top: calc(var(--header-h) + 10px); transform: translateX(-50%); z-index: 400; display: grid; gap: 6px; width: min(92vw, 380px); pointer-events: none; }
.toast { display: flex; align-items: center; gap: 8px; background: var(--text); color: var(--surface); padding: 10px 14px; border-radius: var(--r); font-size: var(--fs-sm); box-shadow: var(--shadow-lg); animation: toastIn .28s var(--ease); pointer-events: auto; }
.toast.out { animation: toastOut .2s ease forwards; }
.toast.success .fa { color: #4ade80; } .toast.error .fa { color: #f87171; }
.toast a { margin-left: auto; color: inherit; font-weight: 700; text-decoration: underline; }
@keyframes toastIn { from { opacity: 0; transform: translateY(-10px) scale(.97); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(-8px); } }

.fly-dot { position: fixed; z-index: 500; width: 14px; height: 14px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); pointer-events: none; will-change: transform, opacity; }

/* Lazy image fade */
html.js img[loading="lazy"]:not(.loaded) { opacity: 0; }
img[loading="lazy"] { transition: opacity .3s ease; }

/* Maintenance */
.maint-body { padding: 0; display: grid; place-items: center; min-height: 100vh; }
.maint { text-align: center; max-width: 380px; padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.maint-icon { width: 64px; height: 64px; border-radius: 18px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; }
.maint-icon .fa { font-size: 26px; animation: spin 6s linear infinite; }
.maint h1 { font-size: var(--fs-xl); }
.maint p { color: var(--text-2); }

/* ---------- 15. Responsive ---------- */
@media (max-width: 359px) {
  :root { --fs: 13px; --fs-sm: 11.5px; }
  .pgrid { gap: 6px; }
  .pcard-body { padding: 6px 7px 7px; }
  .btn-xs { padding: 0 6px; }
}
@media (min-width: 600px) {
  .pgrid { --cols: var(--grid-tablet, 3); gap: var(--s4); }
  .hscroll { grid-auto-columns: calc((100% - 2 * var(--s3)) / 3.2); }
  .cat-grid { grid-template-columns: repeat(4, 1fr); }
  .info-grid { grid-template-columns: repeat(3, 1fr); }
  .success-actions { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-main { margin: 0; }
}
@media (min-width: 900px) {
  body { padding-bottom: 0; }
  .bottom-nav, .only-mobile, .sticky-buy { display: none !important; }
  .only-desktop { display: inline-flex !important; }
  .header-search, .desk-nav { display: flex; }
  :root { --header-h: 62px; }
  .container { padding: 0 var(--s6); }
  .pgrid { --cols: var(--grid-desktop, 5); }
  .hscroll { grid-auto-flow: row; grid-template-columns: repeat(var(--grid-desktop, 5), minmax(0, 1fr)); grid-auto-columns: auto; overflow: visible; margin: 0; padding: 0; }
  .combo-scroll { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero { margin: 0; } .slide { padding: 0; }
  .slide img { aspect-ratio: 12 / 4; }
  .cat-scroll { margin: 0; padding: 0; flex-wrap: wrap; }
  .cat-chip { width: 86px; }
  .cat-grid { grid-template-columns: repeat(6, 1fr); }
  .chip-row { margin: 0 0 var(--s4); padding: 0; flex-wrap: wrap; }
  .pd-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s7); align-items: start; }
  .gallery { position: sticky; top: calc(var(--header-h) + 16px); }
  .cart-layout, .checkout-layout { grid-template-columns: minmax(0, 1fr) 360px; }
  .summary-card { position: sticky; top: calc(var(--header-h) + 16px); }
  .footer-grid { grid-template-columns: 1.2fr 1.5fr 1fr; }
  .wa-fab { bottom: 24px; right: 24px; width: 50px; height: 50px; }
  .toast-wrap { top: auto; bottom: 24px; }
  .page { padding-top: var(--s5); }
  .contact-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}