:root {
  --ach-bg: #f1f3f7;
  --ach-surface: #ffffff;
  --ach-ink: #111322;
  --ach-muted: #626b7a;
  --ach-soft: #f7f8fb;
  --ach-line: #dfe4ec;
  --ach-accent: #e71f4f;
  --ach-orange: #ff6a00;
  --ach-teal: #1f9a9c;
  --ach-green: #11845b;
  --ach-blue: #315eea;
  --ach-yellow: #f4b63f;
  --ach-radius: 8px;
  --ach-shadow: 0 14px 30px rgba(17, 19, 34, .1);
  --ach-container: 1180px;
  --ach-font-ui: Arial, Helvetica, "Segoe UI", system-ui, sans-serif;
  --ach-font-display: Arial, Helvetica, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[hidden] { display: none !important; }
body {
  margin: 0;
  font-family: var(--ach-font-ui);
  color: var(--ach-ink);
  background: var(--ach-bg);
  letter-spacing: 0;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button, input, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 32px), var(--ach-container)); margin-inline: auto; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }

@keyframes ach-hero-enter {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes ach-hero-light {
  from { background-position: 0 0, 0 0; opacity: .92; }
  to { background-position: 18px -14px, 0 0; opacity: 1; }
}

@keyframes ach-product-float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-5px) scale(1.015); }
}

@keyframes ach-dot-breathe {
  0%, 100% { width: 30px; opacity: 1; }
  50% { width: 22px; opacity: .72; }
}

@keyframes ach-button-sheen {
  from { transform: translateX(-140%) skewX(-18deg); }
  to { transform: translateX(140%) skewX(-18deg); }
}

@keyframes ach-card-sheen {
  from { transform: translateX(-130%) rotate(12deg); opacity: 0; }
  30% { opacity: .5; }
  to { transform: translateX(130%) rotate(12deg); opacity: 0; }
}

@keyframes ach-phone-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

@keyframes ach-signal-blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  45% { opacity: .48; transform: scale(.72); }
}

.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255, 255, 255, .98); border-bottom: 1px solid var(--ach-line); box-shadow: 0 6px 18px rgba(17, 19, 34, .06); backdrop-filter: blur(12px); transition: box-shadow .22s ease, border-color .22s ease; }
.commerce-topbar { color: #fff; background: #111827; }
.commerce-topbar-inner { min-height: 34px; display: flex; align-items: center; justify-content: flex-end; gap: 22px; font-size: .76rem; font-weight: 750; }
.commerce-topbar a:hover { color: #ffd2db; }
.commerce-topbar span { color: rgba(255, 255, 255, .72); }
.header-main { min-height: 78px; display: grid; grid-template-columns: 186px minmax(320px, 1fr) auto; align-items: center; gap: 18px; }
.brand { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 0; line-height: 1; }
.brand-word { font-family: var(--ach-font-display); font-size: 1.62rem; font-weight: 950; }
.brand-word em, .footer-brand em { color: var(--ach-accent); font-style: normal; }
.brand small { margin-top: 4px; font-size: .62rem; font-weight: 800; text-transform: uppercase; color: #4b5563; letter-spacing: 0; }
.header-search { display: grid; grid-template-columns: 1fr 52px; width: 100%; max-width: 690px; margin-inline: auto; border: 2px solid var(--ach-accent); border-radius: var(--ach-radius); overflow: hidden; background: #fff; box-shadow: 0 8px 18px rgba(231, 31, 79, .1); transition: transform .18s ease, box-shadow .18s ease; }
.header-search input { min-width: 0; min-height: 46px; padding: 0 16px; border: 0; outline: 0; color: var(--ach-ink); }
.header-search button { border: 0; background: var(--ach-accent); color: #fff; font-size: 1.25rem; }
.header-actions { display: flex; align-items: center; gap: 10px; font-size: .8rem; }
.ship-to { display: grid; gap: 1px; min-width: 104px; padding: 8px 10px; border: 1px solid #e6eaf1; border-radius: var(--ach-radius); background: #fbfcff; }
.ship-to small { color: var(--ach-muted); }
.ship-to strong, .account-link strong { font-size: .78rem; }
.icon-link, .account-link { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; transition: transform .16s ease, box-shadow .16s ease, color .16s ease, background .16s ease; }
.icon-link { width: 36px; height: 36px; justify-content: center; border: 1px solid #e5eaf2; border-radius: var(--ach-radius); background: #fff; font-size: 1.05rem; font-weight: 900; }
.icon-link-hot { color: #fff; border-color: var(--ach-accent); background: var(--ach-accent); }
.account-link { min-height: 36px; padding: 0 10px; border: 1px solid #e5eaf2; border-radius: var(--ach-radius); background: #fff; }
.icon-link:hover, .account-link:hover { color: var(--ach-accent); }
.icon-link-hot:hover { color: #fff; background: #c9173e; }
.nav-row { border-top: 1px solid #eef1f6; background: #fff; }
.main-nav { display: flex; align-items: center; gap: 10px; min-height: 43px; overflow: hidden; }
.departments-trigger { display: inline-flex; align-items: center; gap: 8px; min-height: 32px; padding: 0 12px; border-radius: var(--ach-radius); color: #fff; background: #111827; font-size: .82rem; font-weight: 900; }
.main-nav ul { display: flex; flex-wrap: wrap; gap: 0; list-style: none; padding: 0; margin: 0; }
.main-nav a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 13px; font-size: .82rem; font-weight: 850; }
.main-nav a:hover { color: var(--ach-accent); }

.button { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 10px 15px; overflow: hidden; border-radius: var(--ach-radius); border: 1px solid transparent; font-family: var(--ach-font-display); font-weight: 850; line-height: 1.1; transition: transform .16s ease, background .16s ease, border-color .16s ease, box-shadow .16s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--ach-accent); color: #fff; }
.button-primary:hover { background: #df234c; }
.button-secondary { background: #fff; border-color: #d7dce5; color: var(--ach-ink); }
.button-ghost { background: #f7f8fb; color: var(--ach-ink); }
.button-large { min-height: 48px; padding-inline: 18px; }
.link-button { border: 0; background: transparent; padding: 0; color: var(--ach-muted); font-weight: 750; }
.is-success { background: var(--ach-green); color: #fff; border-color: var(--ach-green); }

.eyebrow { margin: 0 0 10px; color: var(--ach-accent); font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0; }
.home-hero { padding: 14px 0 10px; }
.home-shell { display: grid; grid-template-columns: minmax(0, 1fr) 286px; gap: 16px; align-items: stretch; }
.hero-board { position: relative; min-height: 304px; display: grid; grid-template-columns: minmax(0, .92fr) minmax(318px, .68fr); align-items: center; gap: 22px; padding: 26px 30px; overflow: hidden; color: #fff; background: linear-gradient(132deg, #131722 0%, #202637 48%, #d93a22 100%); border: 1px solid rgba(255, 255, 255, .08); border-radius: var(--ach-radius); box-shadow: var(--ach-shadow); }
.hero-board:before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 82% 18%, rgba(255, 197, 104, .36), transparent 26%), linear-gradient(90deg, rgba(255, 255, 255, .06), transparent 46%); background-size: 120% 120%, 100% 100%; pointer-events: none; }
.hero-copy, .hero-products { position: relative; z-index: 1; }
.hero-copy h1 { margin: 0; max-width: 520px; font-family: var(--ach-font-display); font-size: clamp(1.9rem, 3.2vw, 2.92rem); font-weight: 950; line-height: 1.05; letter-spacing: 0; }
.hero-copy h1 span { color: var(--ach-accent); }
.hero-copy p:not(.eyebrow) { max-width: 500px; color: rgba(255, 255, 255, .84); font-size: .92rem; line-height: 1.48; }
.hero-search { display: grid; grid-template-columns: 1fr auto; gap: 8px; max-width: 500px; margin-top: 18px; padding: 6px; background: #fff; border-radius: var(--ach-radius); transition: transform .18s ease, box-shadow .18s ease; }
.hero-search input { min-width: 0; min-height: 42px; border: 0; outline: 0; padding: 0 13px; color: var(--ach-ink); }
.hero-commerce-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.hero-commerce-tags a { min-height: 30px; display: inline-flex; align-items: center; padding: 6px 10px; border: 1px solid rgba(255, 255, 255, .18); border-radius: var(--ach-radius); background: rgba(255, 255, 255, .12); color: #fff; font-size: .76rem; font-weight: 850; transition: transform .16s ease, background .16s ease, border-color .16s ease; }
.hero-products { min-height: 222px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(104px, .72fr); grid-template-rows: repeat(2, minmax(0, 1fr)); align-items: stretch; gap: 10px; padding-bottom: 20px; }
.hero-product-shot { position: relative; display: grid; place-items: center; min-height: 104px; padding: 28px 8px 36px; border-radius: var(--ach-radius); background: rgba(255, 255, 255, .96); border: 1px solid rgba(255, 255, 255, .72); box-shadow: 0 16px 28px rgba(17, 19, 34, .2); overflow: hidden; color: var(--ach-ink); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.hero-gallery-main { grid-row: 1 / 3; min-height: 222px; }
.hero-gallery-thumb { min-height: 104px; }
.hero-gallery-thumb .hero-shot-label { top: 7px; left: 7px; font-size: .58rem; }
.hero-gallery-thumb strong { left: 7px; right: 7px; bottom: 7px; min-height: 24px; font-size: .75rem; }
.hero-product-shot img { width: 100%; height: 100%; max-height: 160px; object-fit: cover; padding: 0; }
.hero-gallery-thumb img { max-height: 74px; }
.hero-shot-label { position: absolute; top: 10px; left: 10px; max-width: calc(100% - 20px); padding: 5px 7px; border-radius: 5px; color: #fff; background: var(--ach-accent); font-size: .66rem; font-weight: 900; text-transform: uppercase; }
.hero-product-shot strong { position: absolute; left: 10px; right: 10px; bottom: 10px; min-height: 28px; display: grid; place-items: center; border-radius: 6px; color: #fff; background: #111827; font-family: var(--ach-font-display); font-size: .9rem; font-weight: 950; }
.hero-dots { position: absolute; left: 50%; bottom: 0; display: flex; gap: 6px; transform: translateX(-50%); }
.hero-dots span { width: 18px; height: 5px; border-radius: 5px; background: rgba(255, 255, 255, .45); }
.hero-dots span:first-child { width: 30px; background: #fff; }
.home-side { display: grid; gap: 12px; }
.flash-card, .ad-box { background: #fff; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); box-shadow: 0 8px 22px rgba(17, 19, 34, .06); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.flash-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 13px 14px; background: var(--ach-accent); color: #fff; border-radius: var(--ach-radius) var(--ach-radius) 0 0; }
.flash-head a { font-size: .75rem; font-weight: 800; }
.flash-body { display: grid; grid-template-columns: 86px 1fr; gap: 12px; padding: 14px; align-items: center; }
.flash-body img { width: 86px; height: 86px; object-fit: contain; }
.flash-body h2 { margin: 0 0 8px; font-size: .9rem; line-height: 1.35; }
.flash-body span, .empty-mini { color: var(--ach-muted); font-size: .78rem; }
.empty-mini { margin: 0; padding: 16px; line-height: 1.45; }
.ad-box { min-height: 190px; padding: 12px; }
.ad-label { display: block; margin-bottom: 10px; color: #64748b; font-size: .7rem; text-align: center; text-transform: uppercase; }
.ad-mini-grid { display: grid; grid-template-columns: 74px 1fr; gap: 12px; align-items: center; }
.ad-mini-grid strong { display: block; font-size: .84rem; }
.ad-mini-grid p { margin: 5px 0 8px; color: var(--ach-muted); font-size: .73rem; line-height: 1.35; }
.ad-mini-grid button { min-height: 28px; padding: 0 13px; border: 0; border-radius: 5px; background: var(--ach-blue); color: #fff; font-size: .72rem; }
.ad-product-shape { width: 72px; height: 88px; border-radius: var(--ach-radius); background: linear-gradient(145deg, #dfe6f6, #ffffff 48%, #c8d5f7); border: 1px solid #dce3f1; }
.ad-product-list { display: grid; gap: 10px; }
.ad-product-unit { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 10px; align-items: center; padding: 9px; border: 1px solid #eef1f6; border-radius: var(--ach-radius); background: #fbfcff; transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease; }
.ad-product-unit img { width: 70px; height: 70px; object-fit: contain; }
.ad-product-unit strong { display: -webkit-box; overflow: hidden; color: var(--ach-ink); font-size: .78rem; line-height: 1.28; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.ad-product-unit p { margin: 5px 0 7px; color: var(--ach-orange); font-size: .9rem; font-weight: 950; }
.ad-product-unit button { min-height: 26px; padding: 0 10px; border: 0; border-radius: 5px; background: var(--ach-blue); color: #fff; font-size: .7rem; font-weight: 850; }
.ad-disclaimer { display: block; margin-top: 9px; color: #8a94a6; font-size: .68rem; line-height: 1.35; text-align: center; }

.home-trending-rail { grid-column: 1 / -1; display: grid; gap: 12px; padding: 14px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; box-shadow: 0 10px 24px rgba(17, 19, 34, .07); }
.rail-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.rail-head strong { font-size: 1rem; }
.rail-head a { color: var(--ach-accent); font-size: .78rem; font-weight: 900; }
.rail-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.rail-product { position: relative; display: grid; grid-template-rows: auto 86px minmax(38px, auto) auto; gap: 7px; min-width: 0; padding: 10px; border: 1px solid #eef1f6; border-radius: var(--ach-radius); background: #fbfcff; transition: border-color .16s ease, transform .16s ease, box-shadow .16s ease; }
.rail-product:hover { border-color: #ffc1cf; transform: translateY(-1px); }
.rail-product img { width: 100%; height: 86px; object-fit: contain; }
.rail-badge { justify-self: start; max-width: 100%; padding: 4px 7px; border-radius: 5px; color: #8d2f00; background: #fff1e8; font-size: .62rem; font-weight: 900; text-transform: uppercase; }
.rail-product strong { display: -webkit-box; overflow: hidden; font-size: .75rem; line-height: 1.25; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.rail-product span:last-child { color: var(--ach-muted); font-size: .7rem; }
.rail-product b { color: var(--ach-orange); font-size: .82rem; }

.commerce-belt { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin-top: 2px; margin-bottom: 10px; }
.commerce-tile { display: grid; grid-template-columns: 42px minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 10px; align-items: center; min-height: 74px; padding: 12px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; box-shadow: 0 8px 18px rgba(17, 19, 34, .05); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.commerce-tile span { grid-row: 1 / 3; width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--ach-radius); color: #fff; background: #111827; font-weight: 950; transition: transform .18s ease; }
.commerce-tile strong { min-width: 0; overflow-wrap: anywhere; font-size: .86rem; }
.commerce-tile small { color: var(--ach-muted); font-size: .72rem; }
.commerce-tile-hot span { background: linear-gradient(135deg, var(--ach-accent), var(--ach-orange)); }

.category-strip { padding: 8px 0 14px; }
.category-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)) auto; align-items: center; background: #fff; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); box-shadow: 0 8px 22px rgba(17, 19, 34, .06); overflow: hidden; }
.category-chip { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 62px; padding: 10px; border-right: 1px solid var(--ach-line); font-weight: 850; font-size: .86rem; transition: background .16s ease, color .16s ease; }
.category-chip:nth-child(2) .category-icon { background: #dff3e8; }
.category-chip:nth-child(3) .category-icon { background: #ffe1e5; }
.category-chip:nth-child(4) .category-icon { background: #eee4ff; }
.category-chip:nth-child(5) .category-icon { background: #fff0c7; }
.category-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: var(--ach-radius); background: #d8f1f3; color: var(--ach-ink); transition: transform .18s ease; }
.category-all { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-width: 112px; min-height: 62px; padding: 10px 16px; font-weight: 850; }

.offers-section { padding: 20px 0 30px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 18px; margin-bottom: 16px; }
.section-heading h1, .section-heading h2 { margin: 0; font-size: clamp(1.65rem, 3vw, 2.35rem); line-height: 1.15; letter-spacing: 0; }
.section-subtitle { margin: 7px 0 0; color: var(--ach-muted); line-height: 1.55; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.product-grid-search { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-card { position: relative; overflow: hidden; background: #fff; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); box-shadow: 0 8px 18px rgba(17, 19, 34, .05); transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.product-card:after { content: ""; position: absolute; top: -40%; bottom: -40%; left: -55%; width: 44%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .72), transparent); opacity: 0; pointer-events: none; }
.product-card:hover { border-color: #ffc1cf; box-shadow: 0 14px 26px rgba(17, 19, 34, .09); transform: translateY(-1px); }
.product-media { position: relative; display: block; aspect-ratio: 1 / .92; background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%); overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform .22s ease; }
.product-card:hover .product-media img { transform: scale(1.03); }
.product-placeholder { width: 100%; min-height: 170px; display: grid; place-items: center; color: #98a2b3; background: #f8fafc; }
.new-badge, .discount-badge { position: absolute; top: 10px; left: 10px; z-index: 2; padding: 5px 7px; border-radius: 5px; color: #fff; background: var(--ach-accent); font-size: .68rem; font-weight: 900; }
.discount-badge { background: var(--ach-orange); }
.deal-badge { position: absolute; left: 10px; bottom: 10px; z-index: 2; padding: 6px 8px; border-radius: 5px; color: #fff; background: #087f5b; box-shadow: 0 5px 12px rgba(8, 127, 91, .24); font-size: .68rem; font-weight: 950; text-transform: uppercase; }
.product-discount { top: 14px; left: 14px; }
.card-like { position: absolute; top: 10px; right: 10px; z-index: 3; width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid #dfe3ea; border-radius: 50%; background: rgba(255, 255, 255, .94); color: #5d6674; font-size: 1.1rem; }
.card-like.is-liked { color: var(--ach-accent); border-color: #ffd0da; }
.product-content { padding: 11px; }
.condition-badge { display: inline-flex; align-items: center; min-height: 23px; padding: 4px 7px; border-radius: 999px; background: #f3f6fa; color: #4b5563; font-size: .68rem; font-weight: 850; }
.condition-new { background: #fff1e8; color: #af3b00; }
.condition-like_new { background: #e7f6ff; color: #096785; }
.condition-used { background: #fff7dd; color: #7c5600; }
.condition-refurbished { background: #f0eaff; color: #6046a8; }
.condition-open_box { background: #e9f8ef; color: #126340; }
.product-topline { display: flex; align-items: center; justify-content: space-between; gap: 7px; min-height: 24px; }
.trust-note { color: var(--ach-green); font-size: .65rem; font-weight: 850; white-space: nowrap; }
.product-title { min-height: 40px; margin: 8px 0 8px; font-size: .84rem; line-height: 1.33; letter-spacing: 0; }
.product-title a:hover { color: var(--ach-accent); }
.price-row { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.price-current { display: inline-block; color: var(--ach-orange); font-size: 1.16rem; font-weight: 950; transition: transform .16s ease, color .16s ease; }
.price-old { color: #9199a8; font-size: .82rem; }
.installments { margin: 5px 0 0; color: var(--ach-muted); font-size: .72rem; }
.offer-signal-row { display: flex; align-items: center; gap: 7px; min-height: 22px; margin-top: 7px; color: var(--ach-green); }
.signal-meter { display: inline-flex; gap: 3px; }
.signal-meter i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.offer-signal-row small { font-size: .69rem; font-weight: 800; }
.card-meta { min-height: 34px; display: grid; gap: 3px; margin-top: 7px; color: var(--ach-green); font-size: .7rem; }
.card-meta span + span { color: var(--ach-muted); }
.card-actions { display: grid; grid-template-columns: 1fr; gap: 7px; margin-top: 10px; }
.card-actions .button { min-height: 36px; padding-inline: 8px; font-size: .76rem; }
.card-secondary-actions { display: flex; justify-content: space-between; gap: 10px; margin-top: 10px; color: var(--ach-muted); font-size: .73rem; }
.card-secondary-actions a:hover, .card-secondary-actions button:hover { color: var(--ach-accent); }
.empty-state { grid-column: 1 / -1; margin: 0; padding: 28px; border: 1px dashed #cfd6e1; border-radius: var(--ach-radius); background: #fff; color: var(--ach-muted); text-align: center; }
.unmissable-section { padding-top: 28px; padding-bottom: 24px; border-top: 1px solid var(--ach-line); }
.unmissable-toggle { display: grid; grid-template-columns: 34px minmax(0, 1fr); align-items: center; gap: 9px; padding: 10px; border: 1px solid #b9e0d2; border-radius: var(--ach-radius); background: #f0fbf6; color: #126340; }
.unmissable-toggle > span:first-child { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #087f5b; background: #fff; }
.unmissable-toggle span:last-child { display: grid; gap: 2px; }
.unmissable-toggle strong { font-size: .82rem; }
.unmissable-toggle small { color: #477467; font-size: .68rem; }
.unmissable-toggle.is-active { border-color: #087f5b; color: #fff; background: #087f5b; }
.unmissable-toggle.is-active small { color: #e3f7ef; }

.ach-ad-slot { width: min(1180px, calc(100% - 32px)); margin: 10px auto 34px; padding: 10px 12px 12px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; }
.ach-ad-label { display: block; margin-bottom: 7px; color: #98a2b3; font-size: .68rem; text-transform: uppercase; letter-spacing: 0; }
.ach-ad-preview { display: grid; place-items: center; min-height: 74px; border: 1px dashed #d8dde5; border-radius: var(--ach-radius); color: #98a2b3; background: #fbfcfd; font-size: .82rem; }

.radar-band { display: grid; grid-template-columns: minmax(0, 1fr) 320px; align-items: center; gap: 28px; min-height: 250px; margin-bottom: 48px; padding: 28px 40px; overflow: hidden; border: 1px solid #dfe8ec; border-radius: var(--ach-radius); background: linear-gradient(105deg, #ffffff 0%, #eff9fa 56%, #fff0dc 100%); box-shadow: var(--ach-shadow); }
.radar-copy h2 { margin: 8px 0; font-size: clamp(1.75rem, 3vw, 2.55rem); letter-spacing: 0; }
.radar-copy p { max-width: 650px; color: var(--ach-muted); line-height: 1.55; }
.pill { display: inline-flex; align-items: center; min-height: 26px; padding: 5px 10px; border-radius: 999px; background: var(--ach-teal); color: #fff; font-size: .72rem; font-weight: 900; text-transform: uppercase; }
.radar-benefits { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.radar-benefits span { display: inline-flex; align-items: center; min-height: 34px; padding: 7px 11px; border: 1px solid #d6e7eb; border-radius: 999px; background: #fff; font-size: .8rem; font-weight: 800; }
.phone-preview { display: grid; place-items: center; }
.phone-shell { width: 210px; min-height: 300px; display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 22px; border: 10px solid #161a25; border-radius: var(--ach-radius); background: #f9fbff; box-shadow: 0 18px 38px rgba(17, 19, 34, .2); }
.phone-shell small { color: var(--ach-teal); font-weight: 900; }
.phone-shell strong { font-size: 1.5rem; }
.phone-shell p { margin: 0; color: var(--ach-muted); line-height: 1.45; }

@media (prefers-reduced-motion: no-preference) {
  .ach-motion-enabled .ach-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .48s ease, transform .48s cubic-bezier(.2, .72, .2, 1);
    transition-delay: var(--ach-reveal-delay, 0ms);
  }

  .ach-motion-enabled .ach-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .site-header.is-scrolled {
    border-color: #d7dce5;
    box-shadow: 0 12px 28px rgba(17, 19, 34, .1);
  }

  .header-search:focus-within,
  .hero-search:focus-within {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(231, 31, 79, .18);
  }

  .icon-link:hover,
  .account-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 16px rgba(17, 19, 34, .08);
  }

  .button-primary:after {
    content: "";
    position: absolute;
    inset: -30% auto -30% -45%;
    width: 42%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .42), transparent);
    transform: translateX(-140%) skewX(-18deg);
    pointer-events: none;
  }

  .button-primary:hover,
  .button-primary:focus-visible {
    box-shadow: 0 10px 20px rgba(231, 31, 79, .22);
  }

  .button-primary:hover:after,
  .button-primary:focus-visible:after {
    animation: ach-button-sheen .78s ease;
  }

  .hero-board {
    animation: ach-hero-enter .58s ease both;
  }

  .hero-board:before {
    animation: ach-hero-light 8s ease-in-out infinite alternate;
  }

  .hero-commerce-tags a:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, .34);
    background: rgba(255, 255, 255, .18);
  }

  .hero-products {
    perspective: 900px;
  }

  .hero-product-shot:hover {
    transform: translateY(-4px);
    border-color: #fff;
    box-shadow: 0 22px 36px rgba(17, 19, 34, .28);
  }

  .hero-gallery-main img {
    animation: ach-product-float 6.5s ease-in-out infinite;
  }

  .hero-gallery-thumb:nth-child(2) img {
    animation: ach-product-float 7.2s ease-in-out 1s infinite;
  }

  .hero-gallery-thumb:nth-child(3) img {
    animation: ach-product-float 7.6s ease-in-out 1.5s infinite;
  }

  .hero-dots span:first-child {
    animation: ach-dot-breathe 2.8s ease-in-out infinite;
  }

  .flash-card:hover,
  .ad-box:hover,
  .rail-product:hover,
  .commerce-tile:hover,
  .ad-product-unit:hover {
    border-color: #ffc1cf;
    box-shadow: 0 14px 28px rgba(17, 19, 34, .09);
  }

  .flash-card:hover,
  .ad-box:hover,
  .commerce-tile:hover,
  .ad-product-unit:hover {
    transform: translateY(-2px);
  }

  .rail-product:hover {
    transform: translateY(-2px);
  }

  .commerce-tile:hover span,
  .category-chip:hover .category-icon {
    transform: translateY(-2px) scale(1.04);
  }

  .category-chip:hover {
    color: var(--ach-accent);
    background: #fff7fa;
  }

  .product-card:hover:after {
    animation: ach-card-sheen .82s ease;
  }

  .product-card:hover .price-current,
  .flash-card:hover .price-current {
    color: #ff4f00;
    transform: translateY(-1px);
  }

  .product-card:hover .signal-meter i {
    animation: ach-signal-blink .9s ease-in-out both;
  }

  .product-card:hover .signal-meter i:nth-child(2) {
    animation-delay: 90ms;
  }

  .product-card:hover .signal-meter i:nth-child(3) {
    animation-delay: 180ms;
  }

  .phone-shell {
    animation: ach-phone-float 5.8s ease-in-out infinite;
  }

  .cookie-banner {
    animation: ach-hero-enter .34s ease both;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-board,
  .hero-board:before,
  .hero-product-shot img,
  .hero-dots span,
  .phone-shell,
  .cookie-banner {
    animation: none !important;
  }

  .ach-reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

.breadcrumb-line { display: flex; align-items: center; gap: 8px; margin-bottom: 22px; color: var(--ach-muted); font-size: .8rem; }
.breadcrumb-line a:hover { color: var(--ach-accent); }
.search-results-page, .generic-content, .account-page { padding: 26px 0 58px; }
.search-page-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 420px); align-items: end; gap: 22px; margin-bottom: 20px; }
.search-page-head h1 { margin: 0 0 8px; font-size: clamp(1.75rem, 3vw, 2.75rem); letter-spacing: 0; }
.search-page-head p:not(.eyebrow) { margin: 0; color: var(--ach-muted); line-height: 1.55; }
.search-refine { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 7px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; }
.search-refine input { min-width: 0; min-height: 42px; border: 0; outline: 0; padding: 0 12px; }
.search-ad-inline { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 14px; min-height: 72px; margin: 0 0 18px; padding: 12px 16px; border: 1px solid #dfe4ec; border-radius: var(--ach-radius); background: #fff; box-shadow: 0 8px 18px rgba(17, 19, 34, .04); }
.search-ad-inline span { min-height: 24px; display: inline-flex; align-items: center; padding: 4px 7px; border-radius: 5px; color: #667085; background: #f2f4f7; font-size: .68rem; font-weight: 900; text-transform: uppercase; }
.search-ad-inline strong { font-size: .92rem; }
.search-ad-inline small { color: var(--ach-muted); font-size: .76rem; text-align: right; }
.search-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr) 154px; gap: 18px; align-items: start; }
.filter-panel { display: grid; gap: 12px; }
.filter-panel section, .account-card, .product-details section { background: #fff; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); padding: 14px; }
.filter-panel h2 { margin: 0 0 10px; font-size: .94rem; }
.check-row { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; min-height: 30px; color: var(--ach-ink); font-size: .78rem; }
.check-row small { color: var(--ach-muted); }
.condition-filter { display: grid; gap: 7px; }
.filter-chip { display: inline-flex; align-items: center; min-height: 31px; padding: 6px 9px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; color: var(--ach-ink); font-size: .77rem; font-weight: 800; }
.filter-chip.is-active { border-color: var(--ach-accent); color: var(--ach-accent); background: #fff3f6; }
.price-range-preview { display: grid; grid-template-columns: 1fr; gap: 7px; color: var(--ach-muted); font-size: .72rem; }
.price-range-preview span { display: grid; gap: 3px; }
.price-range-preview strong { color: var(--ach-ink); }
.range-line { height: 4px; margin-top: 12px; border-radius: 999px; background: #ffe3e9; }
.range-line span { display: block; width: 78%; height: 100%; border-radius: 999px; background: var(--ach-accent); }
.search-result-meta { display: flex; justify-content: space-between; gap: 12px; margin: 0 0 13px; color: var(--ach-muted); font-size: .84rem; }
.search-result-meta strong { color: var(--ach-ink); }
.search-result-meta span { color: #798294; }
.search-ad-column { display: grid; gap: 12px; }
.search-ad-column .ad-box { min-height: 230px; box-shadow: none; }
.search-ad-column .ad-mini-grid { grid-template-columns: 1fr; text-align: center; }
.search-ad-column .ad-product-shape { margin-inline: auto; }

.product-page { padding: 26px 0 64px; }
.product-page-grid { display: grid; grid-template-columns: minmax(320px, .92fr) minmax(320px, 1fr); gap: 34px; align-items: start; }
.product-gallery { position: relative; display: grid; place-items: center; min-height: 500px; overflow: hidden; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; box-shadow: 0 8px 22px rgba(17, 19, 34, .05); }
.product-gallery img { max-height: 480px; object-fit: contain; padding: 24px; }
.product-summary { position: sticky; top: 132px; }
.product-summary h1 { margin: 0 0 14px; font-size: clamp(1.9rem, 3vw, 3rem); line-height: 1.12; letter-spacing: 0; }
.market-label { margin: 0 0 8px; color: var(--ach-muted); font-weight: 800; }
.price-row-large .price-current { font-size: 2rem; }
.update-time { margin: 7px 0 0; color: var(--ach-muted); font-size: .82rem; }
.product-advice { margin: 20px 0; padding: 14px; border: 1px solid #ffe0cb; border-radius: var(--ach-radius); background: #fff8f1; }
.product-advice p { margin: 6px 0 0; color: var(--ach-muted); line-height: 1.5; }
.variant-selector { margin: 20px 0; }
.variant-selector p { margin-bottom: 10px; }
.variant-chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.variant-chip { min-height: 36px; border: 1px solid var(--ach-line); background: #fff; border-radius: var(--ach-radius); padding: 8px 11px; font-weight: 800; }
.variant-chip:hover, .variant-chip:focus { border-color: var(--ach-accent); outline: none; }
.product-cta-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.product-cta-stack .button-ghost { grid-column: 1 / -1; }
.affiliate-note { padding: 12px 13px; border-radius: var(--ach-radius); background: #f6f8fb; color: var(--ach-muted); font-size: .8rem; line-height: 1.45; }
.market-offers { margin: 42px 0; }
.offer-list { display: grid; gap: 10px; }
.offer-row { display: grid; grid-template-columns: 72px minmax(0, 1fr) auto auto; align-items: center; gap: 14px; padding: 12px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; }
.offer-image { width: 72px; height: 72px; display: grid; place-items: center; overflow: hidden; border-radius: var(--ach-radius); background: #f7f8fb; color: #98a2b3; font-size: .75rem; }
.offer-image img { width: 100%; height: 100%; object-fit: contain; }
.offer-info p { margin: 4px 0 0; color: var(--ach-muted); font-size: .83rem; }
.offer-price { min-width: 120px; text-align: right; }
.offer-price .price-current { display: block; }
.condition-offer-group { margin: 18px 0 26px; }
.condition-group-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 9px; }
.condition-group-head h3 { margin: 0; font-size: 1.08rem; }
.condition-group-head span { color: var(--ach-muted); font-size: .82rem; }
.product-details { display: grid; gap: 18px; margin-top: 34px; }
.product-details h2 { margin: 0 0 10px; font-size: 1.25rem; }
.product-details p { color: var(--ach-muted); line-height: 1.6; }
.spec-list, .mini-definition-list { margin: 0; }
.spec-list > div, .mini-definition-list > div { display: grid; grid-template-columns: minmax(120px, .35fr) 1fr; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--ach-line); }
.spec-list > div:last-child, .mini-definition-list > div:last-child { border-bottom: 0; }
.spec-list dt, .mini-definition-list dt { font-weight: 850; }
.spec-list dd, .mini-definition-list dd { margin: 0; color: var(--ach-muted); }
.variant-detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.variant-detail-card { padding: 14px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; }
.variant-detail-card h3 { margin: 0 0 8px; }

.newsletter-page { padding: 34px 0 64px; }
.newsletter-shell { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(0, 1fr) minmax(320px, 420px); gap: 28px; align-items: center; padding: 34px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: linear-gradient(135deg, #ffffff 0%, #fff8f1 48%, #eef7ff 100%); box-shadow: var(--ach-shadow); }
.newsletter-visual { display: grid; place-items: center; min-height: 280px; }
.mail-illustration { position: relative; width: min(260px, 100%); aspect-ratio: 1 / .9; border-radius: var(--ach-radius); background: #111827; box-shadow: 0 22px 38px rgba(17, 19, 34, .18); overflow: hidden; }
.mail-illustration:before { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255, 255, 255, .18); border-radius: var(--ach-radius); }
.mail-flap { position: absolute; left: 28px; right: 28px; bottom: 44px; height: 118px; border-radius: var(--ach-radius); background: #fff; transform: skewY(-5deg); }
.mail-card { position: absolute; left: 48px; right: 48px; bottom: 82px; height: 118px; border-radius: var(--ach-radius); background: linear-gradient(180deg, #fff3f7, #ffffff); box-shadow: 0 14px 24px rgba(17, 19, 34, .18); }
.mail-card:before, .mail-card:after { content: ""; position: absolute; left: 18px; right: 18px; height: 8px; border-radius: 4px; background: #ffccd8; }
.mail-card:before { top: 28px; }
.mail-card:after { top: 48px; right: 48px; background: #d9e6ff; }
.mail-megaphone { position: absolute; right: 28px; bottom: 34px; width: 76px; height: 58px; border-radius: var(--ach-radius); background: linear-gradient(135deg, var(--ach-accent), var(--ach-orange)); box-shadow: 0 12px 22px rgba(231, 31, 79, .28); }
.mail-megaphone:before { content: ""; position: absolute; left: -28px; top: 17px; width: 34px; height: 22px; border-radius: 6px; background: #fff; }
.newsletter-copy h1 { margin: 0 0 13px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.12; letter-spacing: 0; }
.newsletter-copy > p:not(.eyebrow) { max-width: 620px; color: var(--ach-muted); line-height: 1.65; }
.newsletter-benefits { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.newsletter-benefits li { position: relative; padding-left: 24px; font-weight: 800; }
.newsletter-benefits li:before { content: "✓"; position: absolute; left: 0; color: var(--ach-green); }
.newsletter-card { padding: 24px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; box-shadow: 0 8px 22px rgba(17, 19, 34, .06); }
.newsletter-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: var(--ach-radius); background: #fff0c7; color: var(--ach-orange); font-size: 1.2rem; }
.newsletter-card h2 { margin: 16px 0 8px; font-size: 1.45rem; }
.newsletter-card > p, .newsletter-card > small { color: var(--ach-muted); line-height: 1.5; }
.newsletter-form { display: grid; gap: 13px; margin: 20px 0 12px; }
.newsletter-form label:not(.consent-check) { display: grid; gap: 7px; font-weight: 800; }
.newsletter-form input[type=text], .newsletter-form input[type=email] { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid #d0d5dd; border-radius: var(--ach-radius); background: #fff; }
.consent-check { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; color: var(--ach-muted); font-size: .82rem; line-height: 1.45; }
.form-notice { margin: 14px 0; padding: 12px 14px; border-radius: var(--ach-radius); background: #fff6e6; color: #7a5313; }
.form-notice.success { background: #ecfdf3; color: #027a48; }

.account-hero { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-bottom: 20px; padding: 26px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; box-shadow: var(--ach-shadow); }
.account-hero h1 { margin: 0 0 8px; font-size: clamp(1.8rem, 3vw, 2.7rem); line-height: 1.15; letter-spacing: 0; }
.account-hero p { max-width: 720px; margin: 0; color: var(--ach-muted); line-height: 1.55; }
.account-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.account-card h2 { margin: 4px 0 8px; font-size: 1.15rem; }
.account-card p { color: var(--ach-muted); line-height: 1.55; }
.card-kicker { color: var(--ach-accent); font-size: .72rem; font-weight: 900; text-transform: uppercase; }
.clean-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.clean-list a { color: var(--ach-ink); font-weight: 800; }
.clean-list a:hover { color: var(--ach-accent); }

.site-footer { padding: 30px 0; border-top: 1px solid var(--ach-line); background: #fff; color: var(--ach-muted); }
.footer-grid { display: flex; justify-content: space-between; align-items: flex-start; gap: 28px; }
.footer-brand strong { display: block; color: var(--ach-ink); font-size: 1.35rem; }
.footer-brand p { max-width: 520px; line-height: 1.55; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 16px; font-weight: 800; }
.footer-grid a:hover { color: var(--ach-accent); }

.assistant-fab { position: fixed; right: 20px; bottom: 20px; z-index: 55; display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 10px 14px; border: 0; border-radius: 999px; background: var(--ach-accent); color: #fff; font-weight: 900; box-shadow: 0 12px 26px rgba(255, 49, 93, .28); }
.assistant-fab span:first-child { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: rgba(255, 255, 255, .18); }
.assistant-panel { position: fixed; right: 20px; bottom: 78px; z-index: 56; width: min(340px, calc(100vw - 32px)); padding: 16px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; box-shadow: var(--ach-shadow); }
.assistant-panel-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.assistant-panel-head button { width: 30px; height: 30px; border: 1px solid var(--ach-line); border-radius: 50%; background: #fff; }
.assistant-panel p { color: var(--ach-muted); line-height: 1.5; }
.assistant-actions { display: grid; gap: 8px; }
.assistant-actions a { display: flex; align-items: center; min-height: 36px; padding: 8px 10px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); font-weight: 800; }
.assistant-actions a:hover { border-color: var(--ach-accent); color: var(--ach-accent); }
.cookie-banner { position: fixed; left: 16px; right: auto; bottom: 16px; z-index: 60; display: grid; grid-template-columns: 1fr; gap: 10px; align-items: center; width: min(460px, calc(100vw - 32px)); max-width: none; margin: 0; padding: 12px; border: 1px solid var(--ach-line); border-radius: var(--ach-radius); background: #fff; box-shadow: var(--ach-shadow); }
.cookie-banner p { margin: 4px 0 0; color: var(--ach-muted); line-height: 1.4; font-size: .78rem; }
.cookie-options { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px; padding: 10px; border-radius: var(--ach-radius); background: #f8fafc; color: var(--ach-muted); font-size: .82rem; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 7px; justify-content: flex-start; }
.cookie-actions .button { min-height: 34px; padding: 8px 10px; font-size: .72rem; }
.mobile-shop-nav { display: none; }

@media (max-width: 1120px) {
  .header-main { grid-template-columns: 170px 1fr; }
  .header-actions { grid-column: 1 / -1; justify-content: flex-end; padding-bottom: 12px; }
  .home-shell { grid-template-columns: 1fr; }
  .home-side { grid-template-columns: 1fr 1fr; }
  .rail-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .commerce-belt { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .search-layout { grid-template-columns: 180px minmax(0, 1fr); }
  .search-ad-column { display: none; }
  .newsletter-shell { grid-template-columns: minmax(0, .8fr) minmax(320px, 420px); }
  .newsletter-visual { display: none; }
}

@media (max-width: 900px) {
  .commerce-topbar-inner { justify-content: flex-start; overflow-x: auto; white-space: nowrap; }
  .header-main { grid-template-columns: 1fr; gap: 12px; padding: 14px 0; }
  .header-search { max-width: none; }
  .header-actions { justify-content: space-between; padding-bottom: 0; }
  .main-nav { overflow-x: auto; }
  .main-nav ul { flex-wrap: nowrap; min-width: max-content; }
  .hero-board, .search-page-head, .product-page-grid, .radar-band, .newsletter-shell { grid-template-columns: 1fr; }
  .hero-board { min-height: auto; padding: 24px 22px; }
  .hero-products { grid-template-columns: minmax(0, 1.2fr) minmax(118px, .72fr); min-height: 210px; }
  .commerce-belt { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .category-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .category-all { grid-column: 1 / -1; border-top: 1px solid var(--ach-line); }
  .product-grid, .product-grid-search { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-summary { position: static; }
  .search-layout { grid-template-columns: 1fr; }
  .search-ad-inline { grid-template-columns: 1fr; align-items: start; }
  .search-ad-inline small { text-align: left; }
  .filter-panel { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .account-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { padding-bottom: 66px; }
  .container { width: min(calc(100% - 22px), var(--ach-container)); }
  .commerce-topbar { display: none; }
  .brand-word { font-size: 1.35rem; }
  .header-actions { gap: 10px; font-size: .74rem; }
  .ship-to { display: none; }
  .account-link { flex: 1; justify-content: center; }
  .account-link strong { max-width: 110px; white-space: normal; }
  .hero-board { padding: 22px 18px; }
  .hero-copy h1 { font-size: 1.78rem; }
  .hero-search, .search-refine { grid-template-columns: 1fr; }
  .hero-products { grid-template-columns: minmax(0, 1fr) minmax(92px, .7fr); min-height: 184px; }
  .hero-gallery-main { min-height: 184px; }
  .hero-gallery-thumb { min-height: 87px; }
  .hero-gallery-thumb img { max-height: 58px; }
  .home-side { grid-template-columns: 1fr; }
  .rail-list, .commerce-belt, .category-list, .product-grid, .product-grid-search, .filter-panel { grid-template-columns: 1fr; }
  .commerce-tile { min-height: 66px; }
  .section-heading, .account-hero, .footer-grid, .search-result-meta { flex-direction: column; align-items: flex-start; }
  .card-actions, .product-cta-stack { grid-template-columns: 1fr; }
  .offer-row { grid-template-columns: 64px 1fr; }
  .offer-price, .offer-action { grid-column: 2; text-align: left; }
  .offer-image { width: 64px; height: 64px; }
  .radar-band, .newsletter-shell { padding: 24px 18px; }
  .phone-preview { display: none; }
  .cookie-banner { left: 11px; right: 11px; bottom: 74px; width: auto; }
  .cookie-actions { justify-content: flex-start; }
  .assistant-fab { right: 12px; bottom: 78px; }
  .assistant-panel { right: 11px; bottom: 134px; }
  .mobile-shop-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 54; display: grid; grid-template-columns: repeat(4, 1fr); min-height: 62px; padding: 6px 8px 8px; border-top: 1px solid var(--ach-line); background: rgba(255, 255, 255, .98); box-shadow: 0 -10px 22px rgba(17, 19, 34, .1); }
  .mobile-shop-nav a { display: grid; place-items: center; gap: 2px; color: #4b5563; font-size: .68rem; font-weight: 850; }
  .mobile-shop-nav span { font-size: 1.1rem; color: var(--ach-accent); line-height: 1; }
}