/* NatTest Lab / NattestGeo — Q128 modern direction (UIUX_DESIGN.md current addendum). */
:root {
  --forest: #102B23; --forest-2: #18392F; --forest-line: #2E5246; --ivory: #F7F8F5; --cream: #EEF1EA;
  --chartreuse: #C6EC76; --chartreuse-2: #B4DD5E; --ink: #182724; --muted: #53635E; --line: #D6DED7;
  --white: #fff; --green: #35611F; --error: #A52626; --warn-bg: #FFF4DA; --warn: #684C15;
  --wrap: 1200px; --gutter: 48px; --radius: 8px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ivory); color: var(--ink); font: 16px/1.6 var(--sans); min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1 0 auto; }
img { max-width: 100%; height: auto; display: block; }
picture { display: block; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul[role="list"], .plain { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--chartreuse); outline-offset: 3px; border-radius: 4px; }
.wrap { margin: 0 auto; max-width: calc(var(--wrap) + 2 * var(--gutter)); padding: 0 var(--gutter); }
.skip-link { position: absolute; left: 16px; top: -80px; z-index: 50; background: var(--chartreuse); color: var(--forest);
  padding: 10px 16px; font-weight: 700; border-radius: var(--radius); }
.skip-link:focus { top: 16px; }
.visually-hidden { clip: rect(0 0 0 0); clip-path: inset(50%); height: 1px; width: 1px; overflow: hidden; position: absolute; white-space: nowrap; }
svg { width: 20px; height: 20px; fill: currentColor; flex: none; }

/* ---------- header capsule ---------- */
.site-header { background: var(--forest); padding: 24px var(--gutter) 0; position: relative; z-index: 20; }
.capsule { display: flex; align-items: center; gap: 24px; max-width: var(--wrap); margin: 0 auto; background: var(--white);
  border-radius: 999px; min-height: 76px; padding: 8px 18px 8px 32px; }
.logo { display: block; width: 132px; flex: none; }
.logo img { width: 132px; height: auto; }
.site-nav { display: flex; gap: 6px; margin: 0 auto; }
.site-nav a { text-decoration: none; padding: 10px 14px; border-radius: var(--radius); font-weight: 500; position: relative; }
.site-nav a:hover { background: var(--cream); }
.site-nav a[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--chartreuse-2); }
.phone, .cart { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; min-height: 44px; padding: 0 12px;
  border-radius: var(--radius); font-weight: 500; white-space: nowrap; }
.phone:hover, .cart:hover { background: var(--cream); }
.cart { border-left: 1px solid var(--line); border-radius: 0 var(--radius) var(--radius) 0; padding-left: 20px; }
.cart svg { width: 24px; height: 24px; }
.cart-count.has-items { background: var(--chartreuse); color: var(--forest); font-weight: 800; border-radius: 999px; min-width: 26px;
  height: 26px; display: inline-grid; place-items: center; font-size: 14px; padding: 0 6px; }
.menu-toggle { display: none; }

/* ---------- type + buttons ---------- */
.eyebrow { display: flex; align-items: center; gap: 16px; font-size: 13px; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 600; color: var(--muted); margin-bottom: 16px; }
.eyebrow::before { content: ""; width: 64px; height: 1px; background: currentColor; opacity: .7; }
.dark .eyebrow, .band .eyebrow, .hero .eyebrow { color: #DCE6DF; }
.accent { color: var(--chartreuse); }
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1.02; letter-spacing: -.04em; font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.75rem); line-height: 1.08; letter-spacing: -.03em; font-weight: 800; }
h3 { font-size: 1.3rem; line-height: 1.2; letter-spacing: -.01em; font-weight: 700; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 680px; }
.dark .lede, .band .lede, .hero .lede { color: #E1E9E3; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px;
  border-radius: var(--radius); font: inherit; font-weight: 700; text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: background .15s, transform .15s; }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--chartreuse); color: var(--forest); }
.btn-primary:hover { background: var(--chartreuse-2); }
.btn-ghost { border-color: currentColor; background: transparent; color: inherit; }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-dark { background: var(--forest); color: var(--ivory); }
.btn-dark:hover { background: var(--forest-2); }
.btn-outline { border-color: var(--ink); color: var(--ink); background: var(--white); }
.btn-outline:hover { background: var(--cream); }
.btn[aria-pressed="true"], .btn.is-added { background: var(--forest); color: var(--ivory); }
.btn[aria-busy="true"] { opacity: .7; cursor: progress; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--chartreuse-2); padding-bottom: 2px; }
.link-arrow:hover { color: var(--green); }

/* ---------- hero + title bands ---------- */
.hero { background: var(--forest); color: var(--ivory); padding: 72px 0 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(3rem, 7vw, 6rem); line-height: .98; letter-spacing: -.05em; margin-bottom: 28px; }
.hero .lede { margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-media { justify-self: end; width: min(100%, 470px); border-radius: 96px 16px 16px 16px; overflow: hidden; border: 10px solid var(--forest-2); }
.hero-media img { width: 100%; height: auto; aspect-ratio: 313 / 281; object-fit: cover; }
.hero-foot { height: 72px; background: var(--ivory); border-radius: 72px 72px 0 0; margin-top: 64px; }
.hero-scroll { display: inline-block; margin-top: 40px; color: var(--ivory); opacity: .8; }
.band { background: var(--forest); color: var(--ivory); padding: 48px 0 56px; }
.band h1 { margin-top: 4px; }
.band .lede { margin-top: 16px; }
.crumbs { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; font-size: 14px; letter-spacing: .06em; }
.crumbs::before { content: ""; width: 64px; height: 1px; background: currentColor; opacity: .7; margin-right: 8px; }
.crumbs a { text-decoration: none; opacity: .9; }
.crumbs a:hover { text-decoration: underline; }
.crumbs span[aria-hidden] { opacity: .6; }
.band-split { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; }
.band-split .lede { border-left: 1px solid rgba(255,255,255,.4); padding-left: 32px; margin: 0; }

/* ---------- sections ---------- */
.section { padding: 80px 0; }
.section-white { background: var(--white); }
.section-cream { background: var(--cream); }
.dark { background: var(--forest); color: var(--ivory); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.section-head .lede { margin-top: 10px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 32px; }
.card-dark { background: var(--forest-2); border-color: var(--forest-line); }
.door { display: flex; flex-direction: column; gap: 14px; }
.door .door-logo { width: 150px; }
.door .btn { align-self: flex-start; margin-top: auto; }
.door-media { border-radius: 12px; overflow: hidden; aspect-ratio: 16 / 9; margin: -8px -8px 6px; }
.door-media img { width: 100%; height: 100%; object-fit: cover; }
.credentials { display: grid; gap: 0; }
.credentials li { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-top: 1px solid var(--forest-line); }

/* numbered rows (services, geo families) */
.rows { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 48px; border-top: 1px solid var(--line); }
.rows li { border-bottom: 1px solid var(--line); }
.rows a { display: grid; grid-template-columns: 56px 1fr 24px; gap: 16px; align-items: center; padding: 20px 0; text-decoration: none; }
.rows a:hover h3 { color: var(--green); }
.rows .num { font-size: 1.6rem; font-weight: 800; color: var(--green); }
.rows p { color: var(--muted); font-size: 15px; margin-top: 2px; }
.rows.single { grid-template-columns: 1fr; }

/* catalogue list */
.filters { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1.4fr) auto auto; gap: 16px; align-items: end; margin-bottom: 32px; }
.filters .clear { white-space: nowrap; padding-bottom: 14px; }
.results-meta { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.items { border-top: 1px solid var(--line); }
.item { display: grid; grid-template-columns: 220px minmax(0, 1fr) auto; gap: 32px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); }
.item-media { border-radius: 12px; overflow: hidden; aspect-ratio: 16 / 10; background: var(--cream); }
.item-media img { width: 100%; height: 100%; object-fit: cover; }
.item-media.empty { display: grid; place-items: center; color: var(--muted); font-size: 13px; }
.item .meta { font-size: 14px; color: var(--muted); margin-bottom: 6px; }
.item .meta span + span::before { content: "|"; margin: 0 10px; opacity: .6; }
.item h3 { font-size: 1.55rem; margin-bottom: 6px; }
.item h3 a { text-decoration: none; }
.item h3 a:hover { color: var(--green); }
.item p { color: var(--muted); max-width: 640px; }
.item-actions { display: flex; gap: 14px; }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 28px 0 0; flex-wrap: wrap; }
.pager nav { display: flex; gap: 20px; align-items: center; }
.pager a, .pager span { text-decoration: none; font-weight: 600; }
.pager .disabled { color: var(--muted); opacity: .6; }
.notice { color: var(--muted); font-size: 14px; text-align: right; }
.empty-state { border: 1px dashed var(--line); border-radius: 16px; padding: 40px; text-align: center; color: var(--muted); }

/* product detail */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.detail-media figure img { border-radius: 16px; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.detail-media figcaption { color: var(--muted); font-size: 14px; margin-top: 10px; }
.thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.thumbs img { border-radius: 8px; aspect-ratio: 1; object-fit: cover; }
.provider-logo { width: 150px; margin-bottom: 18px; }
.provider-line { display: flex; align-items: center; gap: 16px; color: var(--muted); margin-bottom: 22px; }
.provider-line::before { content: ""; width: 56px; height: 2px; background: var(--chartreuse-2); }
.detail-body { font-size: 1.2rem; line-height: 1.55; margin-bottom: 22px; }
.detail-body p + p { margin-top: 12px; }
.info { display: flex; gap: 16px; align-items: flex-start; border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; background: var(--white); margin-bottom: 24px; }
.info svg { width: 24px; height: 24px; margin-top: 2px; }
.detail-actions { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; margin-bottom: 14px; }
.discuss { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center; border-top: 1px solid var(--line); margin-top: 56px; padding-top: 32px; }
.discuss h2 { font-size: 1.8rem; }
.side-links { display: grid; gap: 12px; border-left: 1px solid var(--line); padding-left: 32px; }
.side-links a { display: inline-flex; gap: 12px; align-items: center; text-decoration: none; font-weight: 500; }

/* certificates */
.cert { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 18px; }
.cert h2 { font-size: 1.6rem; }
.cert-scan { border: 1px solid var(--line); background: var(--white); padding: 10px; border-radius: 6px; width: 100%; }
.cert-scan img { width: 100%; aspect-ratio: 1 / 1.414; object-fit: contain; }
.cert-meta { color: var(--muted); font-size: 14px; }
.scope { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center; }
.scope .note { margin-top: 14px; color: var(--muted); font-size: 15px; max-width: 760px; }

/* geo */
.geo-hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.geo-logo { background: var(--white); border-radius: 12px; padding: 14px 20px; width: 220px; margin-bottom: 28px; }
.geo-media img { border-radius: 120px 0 120px 0; aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.geo-media figcaption { margin-top: 10px; font-size: 14px; opacity: .85; }
.qual { display: flex; gap: 16px; align-items: flex-start; margin-top: 32px; font-size: 15px; color: #DCE6DF; }
.qual::before { content: ""; width: 56px; height: 1px; background: currentColor; margin-top: 12px; flex: none; }
.contact-strip { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; padding: 28px 0 0; }
.contact-strip strong { font-size: 1.3rem; }
.contact-strip .links { display: flex; gap: 28px; flex-wrap: wrap; }
.contact-strip a { display: inline-flex; gap: 10px; align-items: center; text-decoration: none; font-weight: 500; }
.spec { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.spec-photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.spec-photos img { border-radius: 10px; aspect-ratio: 4 / 3; object-fit: cover; }
.prose p + p { margin-top: 14px; }
.prose h2 { margin: 36px 0 12px; font-size: 1.6rem; }
.prose h2:first-child { margin-top: 0; }

/* forms + cart */
.panel { background: var(--ivory); color: var(--ink); border-radius: 18px; padding: 32px; }
.panel h2 { font-size: 2rem; }
.panel .lede { font-size: 1rem; margin: 6px 0 22px; }
label, .label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 6px; }
input, select, textarea { width: 100%; font: inherit; color: var(--ink); background: var(--white); border: 1px solid #BCC8C0;
  border-radius: var(--radius); min-height: 48px; padding: 10px 14px; }
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid var(--chartreuse); outline-offset: 1px; border-color: var(--forest); }
.field { margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-inline { display: grid; grid-template-columns: 140px 1fr; gap: 12px; align-items: center; margin-bottom: 12px; }
.field-inline label { margin: 0; }
.field-error { color: var(--error); font-size: 14px; margin-top: 4px; }
[aria-invalid="true"] { border-color: var(--error); }
.hint { color: var(--muted); font-size: 14px; }
.form-status { margin-top: 14px; border-radius: 10px; padding: 14px 16px; font-size: 15px; }
.form-status.ok { background: #E7F3D2; color: #24420F; }
.form-status.err { background: #FBE7E7; color: var(--error); }
.form-status.warn { background: var(--warn-bg); color: var(--warn); }
.hp { position: absolute; left: -9999px; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; border: 1.5px solid var(--ink); border-radius: 10px; overflow: hidden; margin-bottom: 20px; }
.tabs label { margin: 0; text-align: center; padding: 13px; cursor: pointer; font-weight: 600; }
.tabs input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.tabs input:checked + span { background: var(--forest); color: var(--ivory); }
.tabs span { display: block; padding: 13px; border-radius: 8px; }
.tabs label { padding: 0; }
.cart-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { text-align: left; font-size: 14px; font-weight: 600; color: var(--muted); padding: 10px 8px; border-bottom: 1px solid var(--line); }
.cart-table td { padding: 16px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.cart-item { display: flex; gap: 16px; align-items: center; }
.cart-thumb { width: 72px; height: 72px; border-radius: 10px; overflow: hidden; background: var(--cream); flex: none; }
.cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-item a { font-weight: 700; text-decoration: none; }
.qty { display: inline-grid; grid-template-columns: 40px 52px 40px; border: 1px solid #BCC8C0; border-radius: 10px; overflow: hidden; background: var(--white); }
.qty button { border: 0; background: transparent; font-size: 20px; cursor: pointer; min-height: 44px; }
.qty input { border: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line); border-radius: 0; text-align: center; padding: 0; min-height: 44px; }
.icon-btn { border: 0; background: transparent; cursor: pointer; min-width: 44px; min-height: 44px; font-size: 20px; color: var(--ink); }
.text-btn { border: 0; background: transparent; cursor: pointer; text-decoration: underline; font: inherit; font-weight: 500; padding: 8px; }
.note-row td { padding-top: 0; }
.cart-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 24px; flex-wrap: wrap; }
.branch { display: grid; grid-template-columns: 72px 1fr auto; gap: 20px; align-items: center; background: var(--white);
  border: 1px solid var(--line); border-radius: 16px; padding: 24px; }
.branch-icon { width: 72px; height: 72px; border-radius: 50%; background: #E6F4C7; display: grid; place-items: center; }
.branch-icon svg { width: 30px; height: 30px; }
.branch p { color: var(--muted); font-size: 15px; margin-top: 4px; }
.branch .acts { display: flex; gap: 14px; margin-top: 8px; flex-wrap: wrap; font-size: 15px; }
.branch-list { display: grid; gap: 16px; }
.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.overlap { margin-top: -40px; position: relative; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.gallery-grid img { border-radius: 10px; aspect-ratio: 1; object-fit: cover; }
.album + .album { margin-top: 48px; }
.tile img { border-radius: 12px; aspect-ratio: 4 / 3; object-fit: cover; margin-bottom: 12px; }
.tile a { text-decoration: none; }

/* ---------- footer ---------- */
.site-footer { background: var(--forest); color: var(--ivory); padding: 56px 0 24px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1.4fr 1fr; gap: 40px; padding-bottom: 32px; border-bottom: 1px solid var(--forest-line); }
.footer-logos { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; }
.footer-logos picture { background: var(--ivory); border-radius: 10px; padding: 8px 12px; }
.footer-logos img { width: 110px; }
.footer-logos .geo-mark img { width: 120px; }
.footer-brand p { color: #DCE6DF; font-size: 15px; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; align-content: start; }
.footer-links a, .footer-contact a { text-decoration: none; color: #E8EEE9; }
.footer-links a:hover, .footer-contact a:hover { color: var(--chartreuse); }
.footer-contact { display: grid; gap: 10px; align-content: start; }
.footer-legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 20px; font-size: 13px; color: #BFCDC4; letter-spacing: .03em; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--forest); color: var(--ivory);
  padding: 14px 22px; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.25); z-index: 60; max-width: calc(100% - 32px); }
.toast.err { background: var(--error); }
.float-wa { position: fixed; right: 20px; bottom: 20px; z-index: 30; display: inline-flex; align-items: center; gap: 8px;
  background: var(--chartreuse); color: var(--forest); font-weight: 800; padding: 12px 18px; border-radius: 999px; text-decoration: none;
  box-shadow: 0 8px 24px rgba(16,43,35,.25); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .site-nav a { padding: 10px 9px; }
  .phone span { display: none; }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters .search { grid-column: 1 / -1; }
  .item { grid-template-columns: 160px minmax(0, 1fr); }
  .item-actions { grid-column: 2; }
}
@media (max-width: 900px) {
  :root { --gutter: 20px; }
  .site-header { padding-top: 12px; }
  .capsule { border-radius: 28px; padding: 8px 10px 8px 18px; gap: 8px; flex-wrap: wrap; min-height: 64px; }
  .logo, .logo img { width: 112px; }
  .menu-toggle { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border: 0; background: transparent;
    font: inherit; font-weight: 700; color: var(--forest); cursor: pointer; order: 3; }
  .cart { order: 2; margin-left: auto; border-left: 0; padding: 0 10px; }
  .phone { display: none; }
  .site-nav { display: none; order: 4; flex-basis: 100%; flex-direction: column; margin: 0; padding: 6px 0 12px; }
  .capsule[data-open="true"] .site-nav { display: flex; }
  .site-nav a { padding: 12px 10px; }
  .hero { padding-top: 40px; }
  .hero-grid, .geo-hero, .detail, .cart-layout, .contact-layout, .spec, .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .hero-media { justify-self: stretch; width: 100%; max-width: 470px; border-radius: 56px 12px 12px 12px; }
  .hero-foot { margin-top: 0; height: 40px; border-radius: 40px 40px 0 0; }
  .grid-4, .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rows { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .detail-media { order: 2; }
  .discuss { grid-template-columns: 1fr; }
  .side-links { border-left: 0; padding-left: 0; }
  .scope { grid-template-columns: 1fr; }
  .band-split .lede { border-left: 0; padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .overlap { margin-top: 0; }
}
@media (max-width: 640px) {
  .filters { grid-template-columns: 1fr; }
  .item { grid-template-columns: 1fr; gap: 14px; }
  .item-media { max-height: 200px; }
  .item-actions { grid-column: auto; flex-direction: column; }
  .item-actions .btn, .hero-actions .btn, .detail-actions .btn { width: 100%; }
  .detail-actions { grid-template-columns: 1fr; }
  .field-row, .field-inline { grid-template-columns: 1fr; }
  .cart-table thead { display: none; }
  .cart-table, .cart-table tbody, .cart-table tr, .cart-table td { display: block; width: 100%; }
  .cart-table tr { border-bottom: 1px solid var(--line); padding: 12px 0; }
  .cart-table td { border: 0; padding: 6px 0; }
  .cart-table td[data-label]::before { content: attr(data-label); display: block; font-size: 13px; color: var(--muted); }
  .panel, .card { padding: 22px; }
  .branch { grid-template-columns: 56px 1fr; }
  .branch-icon { width: 56px; height: 56px; }
  .notice { text-align: left; }
  .float-wa { left: 20px; right: 20px; justify-content: center; bottom: calc(14px + env(safe-area-inset-bottom)); }
  body { padding-bottom: 72px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }
.dark .panel .lede, .dark .panel .muted, .dark .card .muted { color: var(--muted); }
.dark .panel .eyebrow { color: var(--muted); }
.text-btn { white-space: nowrap; }
.float-wa[hidden] { display: none; }