:root {
  --mc-primary: #95b8f6;
  --mc-primary-soft: #add5fa;
  --mc-warning: #f9d99a;
  --mc-coral-soft: #f9a59a;
  --mc-danger: #ff5a4f;
  --mc-success: #22c55e;
  --mc-bg: #f5f8ff;
  --mc-bg-2: #fff8ef;
  --mc-card: #ffffff;
  --mc-border: #dbe7fb;
  --mc-border-strong: #bdd3f8;
  --mc-text: #172033;
  --mc-muted: #64748b;
  --mc-dark: #0f172a;
  --mc-dark-card: #111827;
  --mc-lime: #b6d400;
  --mc-lime-dark: #86a000;
  --mc-blue-deep: #244a82;
  --mc-shadow: 0 20px 55px rgba(15, 23, 42, 0.09);
  --mc-shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.06);
  --mc-radius-xl: 28px;
  --mc-radius-lg: 20px;
  --mc-radius-md: 14px;
  --mc-focus: 0 0 0 4px rgba(149, 184, 246, 0.55);
  --header-height: 136px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--mc-text);
  background: linear-gradient(180deg, var(--mc-bg) 0, #fff 34rem, #fff 100%);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
body.is-scroll-locked { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { color: inherit; font: inherit; }
button { border: 0; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 0; box-shadow: var(--mc-focus); }
button:disabled { cursor: not-allowed; opacity: 0.55; }

.icon { width: 1.25em; height: 1.25em; flex: 0 0 auto; }
.container { width: min(1380px, calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; padding: 12px 16px; border: 1px solid var(--mc-border-strong); border-radius: 12px; background: #fff; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.muted { color: var(--mc-muted); }
.center { text-align: center; }
.rich-text { line-height: 1.75; overflow-wrap: anywhere; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: #4b6687; font-size: 0.74rem; font-weight: 900; letter-spacing: 0.13em; text-transform: uppercase; }
.lead { color: #516177; font-size: clamp(1rem, 1.6vw, 1.15rem); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}
.btn:hover:not(:disabled) { transform: translateY(-1px); }
.btn-primary { color: #10213d; background: linear-gradient(135deg, var(--mc-primary), var(--mc-primary-soft)); border-color: #86adee; box-shadow: 0 12px 24px rgba(98, 147, 224, 0.25); }
.btn-primary:hover:not(:disabled) { box-shadow: 0 16px 30px rgba(98, 147, 224, 0.32); }
.btn-lime { color: #172000; background: linear-gradient(135deg, var(--mc-lime), #d7ea4b); border-color: #a7c400; box-shadow: 0 12px 24px rgba(142, 167, 0, 0.22); }
.btn-ghost { color: #263a57; background: #fff; border-color: var(--mc-border-strong); }
.btn-ghost:hover:not(:disabled) { background: #f7faff; border-color: #9ab9ea; }
.btn-danger { color: #fff; background: var(--mc-danger); }
.btn-small { min-height: 40px; padding: 8px 13px; font-size: 0.9rem; }
.btn-wide, .btn-full { width: 100%; }
.text-link { display: inline-flex; align-items: center; gap: 6px; color: #29548f; font-weight: 800; }
.text-link:hover { text-decoration: underline; }

.pill, .status-badge { display: inline-flex; align-items: center; justify-content: center; width: fit-content; min-height: 28px; padding: 5px 10px; border: 1px solid var(--mc-border); border-radius: 999px; background: #edf4ff; color: #36516f; font-size: 0.78rem; font-weight: 850; line-height: 1.15; }
.status-badge.available { border-color: #b9e8c7; background: #ecfdf3; color: #137438; }
.status-badge.low_stock { border-color: #f2d89d; background: #fff8df; color: #8a5b00; }
.status-badge.out_of_stock { border-color: #ffd0cc; background: #fff1ef; color: #aa3128; }
.status-badge.on_request { border-color: #c8daf8; background: #edf4ff; color: #315f9c; }
.status-badge.soft { background: #f8fafc; color: #4a5a70; }

.alert { margin: 16px 0; padding: 14px 16px; border: 1px solid; border-radius: 14px; font-weight: 700; }
.alert-success { border-color: #b9e8c7; background: #effcf3; color: #176c37; }
.alert-danger { border-color: #ffc4bf; background: #fff0ee; color: #a52e25; }
.flash-wrap { padding-top: 14px; }

/* Header */
.store-notice { background: var(--mc-dark); color: #fff; font-size: 0.87rem; text-align: center; }
.store-notice .container { padding-block: 7px; }
.store-header { position: sticky; z-index: 80; top: 0; border-bottom: 1px solid var(--mc-border); background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(18px); }
.header-primary { background: linear-gradient(90deg, rgba(149,184,246,.14), rgba(255,255,255,.96), rgba(249,217,154,.12)); }
.header-primary-inner { display: grid; grid-template-columns: auto minmax(320px, 720px) auto; align-items: center; gap: 28px; min-height: 82px; }
.brand-mark, .footer-brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 900; }
.brand-icon { display: grid; place-items: center; width: 46px; height: 46px; flex: 0 0 46px; border-radius: 15px; background: linear-gradient(135deg, var(--mc-primary), var(--mc-lime)); color: #0b172c; font-weight: 950; box-shadow: 0 10px 24px rgba(82, 121, 181, 0.22); }
.brand-copy { display: grid; line-height: 1.12; }
.brand-copy strong { font-size: 1.05rem; }
.brand-copy small { margin-top: 4px; color: var(--mc-muted); font-size: 0.73rem; font-weight: 650; }
.header-search { display: flex; align-items: center; min-width: 0; height: 48px; border: 1px solid var(--mc-border-strong); border-radius: 15px; background: #fff; box-shadow: 0 6px 22px rgba(15, 23, 42, 0.04); overflow: hidden; }
.header-search-icon { display: grid; place-items: center; padding-left: 15px; color: #5a6b80; }
.header-search input { min-width: 0; flex: 1; height: 100%; padding: 0 12px; border: 0; outline: 0; background: transparent; }
.header-search button { align-self: stretch; min-width: 86px; padding-inline: 17px; background: var(--mc-dark); color: #fff; font-weight: 800; cursor: pointer; }
.header-actions { display: flex; align-items: center; gap: 9px; }
.header-action { position: relative; display: inline-flex; align-items: center; gap: 7px; min-height: 44px; padding: 8px 10px; border-radius: 12px; color: #263a57; font-size: 0.9rem; font-weight: 800; }
.header-action:hover { background: #edf4ff; }
.cart-count { display: grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--mc-dark); color: #fff; font-size: 0.72rem; }
.mobile-menu-button { display: none; place-items: center; width: 44px; height: 44px; border: 1px solid var(--mc-border); border-radius: 12px; background: #fff; cursor: pointer; }
.header-secondary { border-top: 1px solid #edf2fb; background: #fff; }
.header-secondary-inner { display: flex; align-items: center; justify-content: space-between; min-height: 51px; gap: 20px; }
.desktop-nav { display: flex; align-items: center; gap: 26px; }
.desktop-nav > a, .nav-dropdown > button { display: inline-flex; align-items: center; gap: 5px; min-height: 42px; padding: 0; background: transparent; color: #34445b; font-size: 0.9rem; font-weight: 750; cursor: pointer; }
.desktop-nav > a.active, .desktop-nav > a:hover, .nav-dropdown > button:hover { color: #24538f; }
.desktop-nav > a.active { box-shadow: inset 0 -3px 0 var(--mc-primary); }
.nav-dropdown { position: relative; }
.nav-dropdown-panel { position: absolute; top: calc(100% + 8px); left: -12px; display: none; width: 270px; padding: 10px; border: 1px solid var(--mc-border); border-radius: 16px; background: #fff; box-shadow: var(--mc-shadow); }
.nav-dropdown.open .nav-dropdown-panel { display: grid; }
.nav-dropdown-panel a { padding: 10px 12px; border-radius: 10px; font-size: 0.9rem; font-weight: 700; }
.nav-dropdown-panel a:hover { background: #edf4ff; }
.nav-dropdown-all { margin-top: 5px; border-top: 1px solid var(--mc-border); color: #24538f; }
.header-support { max-width: 430px; color: #5c6c80; font-size: 0.82rem; }
.header-support a { display: inline-flex; align-items: center; gap: 7px; color: #1d6a3a; font-weight: 800; }
.mobile-search-row { display: none; }
.mobile-menu, .drawer-backdrop { display: none; }
.mobile-bottom-nav { display: none; }

/* General blocks */
.page-head { padding: 44px 0 24px; }
.page-head h1, .commercial-page-head h1 { margin: 8px 0; font-size: clamp(2rem, 4.2vw, 3.5rem); line-height: 1.06; letter-spacing: -0.045em; }
.page-head p { max-width: 780px; margin: 0; color: var(--mc-muted); }
.section-pad, .page-wrap { padding: 48px 0 72px; }
.block-section { padding: 34px 0; }
.narrow-page { max-width: 980px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 20px; }
.section-head h2 { margin: 7px 0 4px; font-size: clamp(1.65rem, 3vw, 2.4rem); line-height: 1.12; letter-spacing: -0.035em; }
.section-head p { max-width: 700px; margin: 0; color: var(--mc-muted); }
.public-card, .empty-state, .trust-card, .filter-card, .gallery-card, .purchase-card, .checkout-section, .cart-summary-card, .checkout-summary-card, .product-detail-sections details { border: 1px solid var(--mc-border); border-radius: var(--mc-radius-lg); background: var(--mc-card); box-shadow: var(--mc-shadow-soft); }
.public-card { padding: 24px; }
.empty-state { display: grid; justify-items: center; gap: 10px; width: 100%; padding: 52px 24px; text-align: center; }
.empty-state.compact { padding: 26px 20px; }
.empty-state.wide { grid-column: 1 / -1; }
.empty-state h1, .empty-state h2, .empty-state h3 { margin: 0; }
.empty-state p { max-width: 650px; margin: 0; color: var(--mc-muted); }
.empty-icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 20px; background: #edf4ff; color: #315f9c; font-size: 1.3rem; font-weight: 900; }
.empty-icon .icon { width: 30px; height: 30px; }
.empty-actions, .hero-actions, .action-row { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; }
.breadcrumbs { display: flex; align-items: center; gap: 9px; min-width: 0; color: #65758a; font-size: 0.88rem; overflow: hidden; }
.breadcrumbs a { color: #345b8b; font-weight: 700; }
.breadcrumbs > * { white-space: nowrap; }
.breadcrumbs > span:last-child { overflow: hidden; text-overflow: ellipsis; }
.breadcrumbs.compact { margin-bottom: 16px; }

/* Home */
.home-hero { position: relative; padding: 62px 0 48px; background: radial-gradient(circle at 82% 15%, rgba(173,213,250,.75), transparent 30%), radial-gradient(circle at 10% 82%, rgba(249,217,154,.38), transparent 28%); }
.home-hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .75fr); align-items: center; gap: 64px; }
.home-hero-copy h1 { max-width: 850px; margin: 13px 0 18px; font-size: clamp(2.5rem, 5.7vw, 5.2rem); line-height: 0.98; letter-spacing: -0.064em; }
.home-hero-copy > p { max-width: 760px; margin: 0; color: #53637a; font-size: clamp(1.02rem, 1.7vw, 1.2rem); }
.hero-search { display: flex; align-items: center; gap: 10px; max-width: 760px; margin: 26px 0 18px; padding: 7px 7px 7px 15px; border: 1px solid var(--mc-border-strong); border-radius: 17px; background: #fff; box-shadow: var(--mc-shadow); }
.hero-search > .icon { color: #60728a; }
.hero-search input { min-width: 0; flex: 1; height: 46px; border: 0; outline: 0; background: transparent; }
.catalog-facts { display: flex; gap: 13px; flex-wrap: wrap; margin: 26px 0 0; }
.catalog-facts div { min-width: 125px; padding: 12px 15px; border: 1px solid rgba(189,211,248,.9); border-radius: 15px; background: rgba(255,255,255,.72); }
.catalog-facts dt { color: var(--mc-muted); font-size: 0.75rem; font-weight: 700; }
.catalog-facts dd { margin: 3px 0 0; font-size: 1.4rem; font-weight: 900; }
.home-hero-showcase { overflow: hidden; padding: 26px; border: 1px solid rgba(255,255,255,.12); border-radius: 30px; background: linear-gradient(145deg, var(--mc-dark), #1b2a45); color: #fff; box-shadow: 0 32px 80px rgba(15,23,42,.25); }
.showcase-header { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.12); font-weight: 850; }
.showcase-header .icon { color: var(--mc-primary); }
.showcase-steps { display: grid; gap: 13px; margin: 21px 0; padding: 0; list-style: none; }
.showcase-steps li { display: flex; align-items: center; gap: 14px; padding: 14px; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; background: rgba(255,255,255,.055); }
.showcase-steps li > span { display: grid; place-items: center; width: 35px; height: 35px; flex: 0 0 35px; border-radius: 11px; background: var(--mc-primary); color: #0f172a; font-weight: 900; }
.showcase-steps strong, .showcase-steps small { display: block; }
.showcase-steps small { margin-top: 2px; color: #c7d2e2; }
.showcase-note { display: flex; gap: 12px; padding: 15px; border-radius: 16px; background: linear-gradient(135deg, rgba(182,212,0,.9), rgba(149,184,246,.9)); color: #101827; }
.showcase-note p { margin: 0; font-size: 0.88rem; font-weight: 700; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 34px 0 14px; }
.trust-card { display: flex; gap: 15px; padding: 20px; }
.trust-card > .icon { width: 28px; height: 28px; padding: 5px; box-sizing: content-box; border-radius: 12px; background: #edf4ff; color: #315f9c; }
.trust-card strong { font-size: 1rem; }
.trust-card p { margin: 4px 0 0; color: var(--mc-muted); font-size: 0.9rem; }
.category-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; }
.category-card { display: flex; align-items: center; gap: 13px; min-height: 88px; padding: 16px; border: 1px solid var(--mc-border); border-radius: 17px; background: #fff; box-shadow: var(--mc-shadow-soft); }
.category-card:hover { border-color: var(--mc-border-strong); transform: translateY(-1px); }
.category-card-icon { display: grid; place-items: center; width: 44px; height: 44px; flex: 0 0 44px; border-radius: 13px; background: linear-gradient(135deg, #edf4ff, var(--mc-bg-2)); color: #315f9c; }
.category-card > span:nth-child(2) { display: grid; flex: 1; min-width: 0; }
.category-card strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.category-card small { color: var(--mc-muted); }
.brand-strip { display: flex; gap: 10px; flex-wrap: wrap; }
.brand-strip a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 9px 14px; border: 1px solid var(--mc-border); border-radius: 999px; background: #fff; font-weight: 800; }
.brand-strip small { display: grid; place-items: center; min-width: 23px; height: 23px; padding: 0 6px; border-radius: 999px; background: #edf4ff; color: #3c587b; }
.home-contact-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 34px; margin-bottom: 58px; padding: 30px; border-radius: 26px; background: linear-gradient(135deg, var(--mc-dark), #1e3152); color: #fff; }
.home-contact-cta h2 { margin: 7px 0; font-size: clamp(1.5rem, 3vw, 2.3rem); }
.home-contact-cta p { max-width: 760px; margin: 0; color: #cbd5e1; }
.home-contact-cta .eyebrow { color: #bcd4fa; }

/* Catalog */
.catalog-intro { padding: 38px 0 24px; background: radial-gradient(circle at 90% 10%, rgba(173,213,250,.55), transparent 30%); }
.catalog-intro-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.catalog-intro h1 { margin: 7px 0; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.05; letter-spacing: -0.048em; }
.catalog-intro p { max-width: 760px; margin: 0; color: var(--mc-muted); }
.entity-image { width: 130px; height: 130px; object-fit: contain; padding: 12px; border: 1px solid var(--mc-border); border-radius: 24px; background: #fff; }
.catalog-controls { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 19px 0 12px; }
.catalog-result-count { display: flex; align-items: baseline; gap: 7px; }
.catalog-result-count strong { font-size: 1.5rem; }
.catalog-result-count span { color: var(--mc-muted); }
.catalog-control-actions { display: flex; align-items: center; gap: 10px; }
.catalog-sort-form { display: flex; align-items: center; gap: 9px; }
.catalog-sort-form label { color: var(--mc-muted); font-size: 0.85rem; font-weight: 750; }
.catalog-sort-form select { min-height: 42px; padding: 8px 34px 8px 12px; border: 1px solid var(--mc-border); border-radius: 12px; background: #fff; }
.filters-mobile { display: none; }
.active-filter-bar { display: flex; align-items: center; gap: 12px; padding: 7px 0 16px; }
.active-filter-bar > span { flex: 0 0 auto; color: var(--mc-muted); font-size: 0.82rem; font-weight: 800; }
.active-filters { display: flex; gap: 7px; flex-wrap: wrap; }
.active-filters a { display: inline-flex; align-items: center; gap: 5px; min-height: 34px; padding: 5px 9px; border: 1px solid var(--mc-border); border-radius: 999px; background: #fff; color: #34506f; font-size: 0.78rem; font-weight: 750; }
.active-filters .icon { width: 14px; height: 14px; }
.clear-filters { margin-left: auto; color: #a2382f; font-size: 0.82rem; font-weight: 800; }
.brand-models { padding: 15px 17px; border: 1px solid var(--mc-border); border-radius: 17px; background: #fff; }
.brand-models > div { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.catalog-layout { display: grid; grid-template-columns: 280px minmax(0,1fr); align-items: start; gap: 24px; padding-top: 16px; padding-bottom: 66px; }
.filter-card { position: sticky; top: calc(var(--header-height) + 15px); padding: 20px; }
.filter-card form { display: grid; gap: 15px; }
.filter-head { display: flex; align-items: center; justify-content: space-between; }
.filter-head h2 { margin: 2px 0 0; font-size: 1.35rem; }
.filter-close { display: none; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: #edf4ff; cursor: pointer; }
.filter-card label, .visual-form label, .auth-box label, .public-card > label, .checkout-section label { display: grid; gap: 6px; color: #34445b; font-size: 0.88rem; font-weight: 750; }
.filter-card input, .filter-card select, .visual-form input, .visual-form textarea, .auth-box input, .public-card input, .public-card select, .public-card textarea, .checkout-section input, .checkout-section select, .checkout-section textarea { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid var(--mc-border); border-radius: 12px; background: #fff; }
.filter-card input:focus, .filter-card select:focus, .checkout-section input:focus, .checkout-section select:focus, .checkout-section textarea:focus { border-color: #8caee4; }
.form-grid { display: grid; gap: 15px; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); }
.form-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.form-grid .full, .full { grid-column: 1 / -1; }
.check-inline { display: flex !important; align-items: flex-start; gap: 9px; }
.check-inline input { width: 18px !important; min-height: 18px !important; margin-top: 2px; }
.filter-actions { display: grid; gap: 8px; padding-top: 4px; }

/* Product cards */
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.product-card { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--mc-border); border-radius: 19px; background: #fff; box-shadow: var(--mc-shadow-soft); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.product-card:hover { transform: translateY(-3px); border-color: var(--mc-border-strong); box-shadow: var(--mc-shadow); }
.product-img { position: relative; display: grid; aspect-ratio: 1 / 1; place-items: center; overflow: hidden; background: linear-gradient(145deg, #f7faff, #fffaf2); }
.product-img img { width: 100%; height: 100%; object-fit: contain; padding: 16px; transition: transform .22s ease; }
.product-card:hover .product-img img { transform: scale(1.025); }
.product-image-badge { position: absolute; top: 12px; left: 12px; padding: 6px 9px; border-radius: 999px; background: rgba(15,23,42,.88); color: #fff; font-size: 0.72rem; font-weight: 850; }
.product-card-body { display: flex; flex: 1; flex-direction: column; gap: 9px; padding: 16px; }
.product-meta { display: flex; gap: 6px; flex-wrap: wrap; }
.product-meta a, .product-meta span { display: inline-flex; padding: 4px 8px; border-radius: 999px; background: #edf4ff; color: #3a587b; font-size: 0.7rem; font-weight: 800; }
.product-card h3 { display: -webkit-box; margin: 0; overflow: hidden; font-size: 1rem; line-height: 1.35; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.product-card h3 a:hover { color: #26558e; }
.product-compatibility { display: -webkit-box; min-height: 2.6em; margin: 0; overflow: hidden; color: var(--mc-muted); font-size: 0.82rem; line-height: 1.35; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.product-card-commercial { display: grid; gap: 8px; margin-top: auto; padding-top: 4px; }
.price { display: flex; align-items: baseline; gap: 6px; color: #173d72; font-size: 1.18rem; }
.price small { color: var(--mc-muted); font-size: 0.72rem; font-weight: 700; }
.price-consult { color: #4e5e73; font-size: 1rem; }
.variant-summary { display: flex; gap: 7px; flex-wrap: wrap; color: var(--mc-muted); font-size: 0.76rem; }
.variant-summary span + span::before { content: "•"; margin-right: 7px; }
.card-actions { margin-top: 3px; }
.product-empty { grid-column: 1 / -1; }

.pagination { display: flex; align-items: center; justify-content: center; gap: 7px; padding: 34px 0 0; flex-wrap: wrap; }
.pagination a { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; min-height: 42px; padding: 7px 11px; border: 1px solid var(--mc-border); border-radius: 12px; background: #fff; font-weight: 750; }
.pagination a.active { border-color: #83aae7; background: #dceaff; color: #153e75; }
.pagination-direction { gap: 5px; width: auto; }

/* Product detail */
.product-breadcrumb-wrap { padding-top: 24px; }
.mobile-product-summary-inline { display: none; }
.product-shell { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1fr) minmax(330px,380px); grid-template-rows: auto auto; align-items: start; gap: 18px 26px; padding-top: 22px; padding-bottom: 38px; }
.product-primary-heading { grid-column: 2; grid-row: 1; min-width: 0; padding-top: 5px; }
.product-gallery-column { grid-column: 1; grid-row: 1 / span 2; }
.gallery-card { padding: 16px; }
.main-product-frame { position: relative; display: grid; aspect-ratio: 1 / 1; place-items: center; overflow: hidden; border-radius: 17px; background: linear-gradient(145deg, #f7faff, #fffaf3); }
.gallery-zoom-trigger { display: grid; width: 100%; height: 100%; place-items: center; background: transparent; cursor: zoom-in; }
.main-product-image { width: 100%; height: 100%; object-fit: contain; padding: 24px; }
.gallery-arrow { position: absolute; z-index: 2; top: 50%; display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid var(--mc-border); border-radius: 999px; background: rgba(255,255,255,.94); box-shadow: var(--mc-shadow-soft); cursor: pointer; transform: translateY(-50%); }
.gallery-arrow.prev { left: 10px; }
.gallery-arrow.next { right: 10px; }
.thumb-row { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 8px; margin-top: 11px; }
.thumb-row button { aspect-ratio: 1 / 1; overflow: hidden; padding: 4px; border: 1px solid var(--mc-border); border-radius: 11px; background: #fff; cursor: pointer; }
.thumb-row button.active { border-color: #568ee0; box-shadow: 0 0 0 2px rgba(149,184,246,.45); }
.thumb-row img { width: 100%; height: 100%; object-fit: contain; }
.gallery-placeholder-note { margin: 11px 0 0; color: var(--mc-muted); font-size: 0.8rem; text-align: center; }
.product-information-column { grid-column: 2; grid-row: 2; min-width: 0; padding: 0; }
.product-kicker { display: flex; gap: 8px; flex-wrap: wrap; }
.product-kicker a, .product-kicker span { padding: 5px 9px; border: 1px solid var(--mc-border); border-radius: 999px; background: #edf4ff; color: #355579; font-size: 0.74rem; font-weight: 850; }
.product-primary-heading h1 { margin: 13px 0 11px; font-size: clamp(2rem, 3.4vw, 3.25rem); line-height: 1.03; letter-spacing: -0.052em; overflow-wrap: anywhere; }
.product-lead { margin: 0 0 18px; }
.compatibility-summary { padding: 15px; border: 1px solid var(--mc-border); border-radius: 15px; background: #f8fbff; }
.compatibility-summary strong { display: block; }
.compatibility-summary p { margin: 4px 0; color: #52627a; font-size: 0.88rem; }
.compatibility-summary a { color: #29548f; font-size: 0.84rem; font-weight: 800; }
.variant-configurator { display: grid; gap: 18px; margin-top: 22px; }
.variant-native-select { display: grid; gap: 6px; }
.variant-native-select label, .selector-group legend { color: #32445c; font-size: 0.86rem; font-weight: 850; }
.variant-native-select select { min-height: 46px; padding: 10px 12px; border: 1px solid var(--mc-border-strong); border-radius: 12px; background: #fff; }
.selector-group { min-width: 0; margin: 0; padding: 0; border: 0; }
.selector-group legend { margin-bottom: 8px; }
.color-options, .quality-options, .variant-chip-list { display: flex; gap: 8px; flex-wrap: wrap; }
.color-options button, .quality-options button { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--mc-border); border-radius: 12px; background: #fff; font-size: 0.84rem; font-weight: 800; cursor: pointer; }
.color-options button.active, .quality-options button.active { border-color: #5f92df; background: #edf4ff; box-shadow: 0 0 0 2px rgba(149,184,246,.35); }
.color-dot { display: inline-block; width: 20px; height: 20px; flex: 0 0 20px; border: 2px solid #fff; border-radius: 999px; background: var(--dot, #d9d9d9); box-shadow: 0 0 0 1px #aab6c7; }
.variant-chip-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); }
.variant-chip { display: flex; align-items: center; gap: 9px; min-height: 56px; padding: 9px 11px; border: 1px solid var(--mc-border); border-radius: 13px; background: #fff; text-align: left; cursor: pointer; }
.variant-chip.active { border-color: #5f92df; background: #edf4ff; box-shadow: 0 0 0 2px rgba(149,184,246,.3); }
.variant-chip > span:last-child { display: grid; min-width: 0; }
.variant-chip strong { overflow: hidden; font-size: 0.82rem; text-overflow: ellipsis; white-space: nowrap; }
.variant-chip small { color: var(--mc-muted); font-size: 0.72rem; }
.product-facts { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; overflow: hidden; margin: 0; border: 1px solid var(--mc-border); border-radius: 14px; background: var(--mc-border); }
.product-facts div { min-width: 0; padding: 12px; background: #fff; }
.product-facts dt { color: var(--mc-muted); font-size: 0.72rem; font-weight: 750; }
.product-facts dd { margin: 3px 0 0; font-weight: 850; overflow-wrap: anywhere; }
.variant-extra, .tag-row { display: flex; gap: 7px; flex-wrap: wrap; }
.product-purchase-column { position: sticky; top: calc(var(--header-height) + 16px); grid-column: 3; grid-row: 1 / span 2; }
.purchase-card { padding: 22px; }
.purchase-status-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.consult-only-label { color: #a34d00; font-size: 0.78rem; font-weight: 850; }
.purchase-price { display: grid; gap: 2px; padding: 19px 0 14px; }
.purchase-price > span { color: var(--mc-muted); font-size: 0.82rem; font-weight: 750; }
.purchase-price strong { color: #173d72; font-size: clamp(2rem, 3.4vw, 2.7rem); line-height: 1.05; letter-spacing: -0.04em; }
.purchase-price del { min-height: 1.4em; color: #8290a3; font-size: 0.88rem; }
.purchase-price small { color: #17713a; font-weight: 800; }
.purchase-stock { margin: 0 0 16px; color: #31526f; font-weight: 800; }
.quantity-control { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; color: #3c4e66; font-size: 0.86rem; font-weight: 800; }
.quantity-control > span { display: grid; grid-template-columns: 42px 52px 42px; overflow: hidden; border: 1px solid var(--mc-border); border-radius: 12px; }
.quantity-control button, .quantity-control input { width: 100%; height: 42px; border: 0; background: #fff; text-align: center; }
.quantity-control button { cursor: pointer; }
.quantity-control input { border-inline: 1px solid var(--mc-border); appearance: textfield; }
.quantity-control input::-webkit-inner-spin-button { appearance: none; }
.purchase-actions { display: grid; gap: 9px; }
.purchase-help { margin-top: 14px; padding: 13px; border: 1px solid #f0d69c; border-radius: 13px; background: #fff9e9; }
.purchase-help strong { color: #785000; }
.purchase-help p { margin: 4px 0 0; color: #6a5b3e; font-size: 0.82rem; }
.purchase-methods { margin-top: 19px; padding-top: 17px; border-top: 1px solid var(--mc-border); }
.purchase-methods h2 { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 0.96rem; }
.purchase-methods ul { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.purchase-methods li { display: grid; padding-left: 15px; position: relative; }
.purchase-methods li::before { position: absolute; top: .55em; left: 0; width: 6px; height: 6px; border-radius: 999px; background: var(--mc-success); content: ""; }
.purchase-methods li strong { font-size: 0.82rem; }
.purchase-methods li span { color: var(--mc-muted); font-size: 0.76rem; }
.product-detail-sections { display: grid; gap: 12px; padding-bottom: 28px; }
.product-detail-sections details { overflow: hidden; }
.product-detail-sections summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 20px; font-weight: 900; cursor: pointer; list-style: none; }
.product-detail-sections summary::-webkit-details-marker { display: none; }
.product-detail-sections summary::after { content: "+"; color: #39659d; font-size: 1.4rem; }
.product-detail-sections details[open] summary::after { content: "−"; }
.product-detail-sections summary span { margin-left: auto; color: var(--mc-muted); font-size: 0.78rem; font-weight: 650; }
.detail-content { padding: 0 20px 20px; border-top: 1px solid var(--mc-border); }
.compat-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; margin: 13px 0 0; padding: 0; list-style: none; }
.compat-list li { padding: 9px 11px; border: 1px solid var(--mc-border); border-radius: 11px; background: #f8fbff; font-size: 0.84rem; }
.image-lightbox { position: fixed; z-index: 300; inset: 0; display: grid; place-items: center; padding: 40px; background: rgba(7,13,24,.88); }
.image-lightbox[hidden] { display: none; }
.image-lightbox > button { position: absolute; top: max(18px, env(safe-area-inset-top)); right: 20px; display: grid; width: 48px; height: 48px; place-items: center; border-radius: 999px; background: #fff; cursor: pointer; }
.image-lightbox img { width: min(90vw, 1100px); height: min(84vh, 1100px); object-fit: contain; border-radius: 18px; background: #fff; }
.mobile-purchase-bar { display: none; }

/* Cart */
.cart-layout { display: grid; grid-template-columns: minmax(0,1fr) 370px; align-items: start; gap: 25px; padding-bottom: 70px; }
.cart-items-stack { display: grid; gap: 13px; }
.cart-stack-heading { display: flex; align-items: center; justify-content: space-between; }
.cart-stack-heading h2 { margin: 0; }
.cart-stack-heading span { color: var(--mc-muted); }
.cart-item-card { display: grid; grid-template-columns: 130px minmax(0,1fr) auto 145px; align-items: center; gap: 18px; padding: 15px; border: 1px solid var(--mc-border); border-radius: 18px; background: #fff; box-shadow: var(--mc-shadow-soft); }
.cart-item-image { display: grid; width: 130px; height: 130px; place-items: center; overflow: hidden; border-radius: 13px; background: #f7faff; }
.cart-item-image img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.cart-item-main { display: grid; justify-items: start; gap: 5px; min-width: 0; }
.cart-title { font-size: 1rem; font-weight: 900; line-height: 1.3; }
.cart-item-main p, .cart-item-main small { margin: 0; color: var(--mc-muted); }
.cart-item-main small { font-size: 0.78rem; }
.cart-item-actions { display: grid; justify-items: start; gap: 8px; }
.cart-qty-form { display: flex; align-items: end; gap: 8px; }
.cart-qty-form label { display: grid; gap: 4px; color: var(--mc-muted); font-size: 0.75rem; font-weight: 750; }
.cart-qty-form input { width: 72px; min-height: 40px; padding: 7px; border: 1px solid var(--mc-border); border-radius: 10px; text-align: center; }
.cart-remove { padding: 4px 0; background: transparent; color: #a23d35; font-size: 0.82rem; font-weight: 800; cursor: pointer; }
.cart-price { display: grid; justify-items: end; text-align: right; }
.cart-price span, .cart-price small { color: var(--mc-muted); font-size: 0.74rem; }
.cart-price strong { color: #173d72; font-size: 1.08rem; }
.cart-stack-footer { display: flex; align-items: center; justify-content: space-between; padding: 8px 2px; }
.cart-summary-card, .checkout-summary-card { position: sticky; top: calc(var(--header-height) + 16px); padding: 22px; }
.cart-summary-card h2, .checkout-summary-card h2 { margin: 3px 0 15px; font-size: 1.5rem; }
.summary-coupon { padding-bottom: 15px; border-bottom: 1px solid var(--mc-border); }
.coupon-form { display: grid; gap: 6px; }
.coupon-form > label { color: var(--mc-muted); font-size: 0.8rem; font-weight: 750; }
.coupon-form > div { display: flex; gap: 7px; }
.coupon-form input { min-width: 0; flex: 1; padding: 10px; border: 1px solid var(--mc-border); border-radius: 12px; }
.cart-summary-card dl, .checkout-summary-card dl { display: grid; gap: 11px; margin: 18px 0; }
.cart-summary-card dl div, .checkout-summary-card dl div { display: flex; justify-content: space-between; gap: 15px; }
.cart-summary-card dt, .checkout-summary-card dt { color: var(--mc-muted); }
.cart-summary-card dd, .checkout-summary-card dd { margin: 0; text-align: right; font-weight: 800; }
.cart-summary-card .discount dd, .checkout-summary-card .discount dd { color: #17713a; }
.cart-summary-card .total, .checkout-summary-card .total { margin-top: 4px; padding-top: 14px; border-top: 1px solid var(--mc-border); font-size: 1.05rem; }
.cart-summary-card .total dd, .checkout-summary-card .total dd { color: #173d72; font-size: 1.25rem; }
.summary-security, .checkout-submit-note { display: flex; align-items: flex-start; gap: 8px; margin: 14px 0 0; color: var(--mc-muted); font-size: 0.78rem; }

/* Checkout */
.checkout-layout { display: grid; grid-template-columns: minmax(0,1fr) 390px; align-items: start; gap: 26px; padding-bottom: 76px; }
.checkout-form { display: grid; gap: 16px; }
.checkout-section { min-width: 0; padding: 23px; }
.checkout-section legend { display: flex; align-items: center; gap: 12px; width: 100%; margin: 0 0 18px; padding: 0; font-weight: 900; }
.checkout-section legend > span { display: grid; place-items: center; width: 36px; height: 36px; flex: 0 0 36px; border-radius: 11px; background: #dceaff; color: #234f88; }
.checkout-section legend div { display: grid; font-size: 1.08rem; }
.checkout-section legend small { color: var(--mc-muted); font-size: 0.76rem; font-weight: 650; }
.checkout-account-note { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; padding: 12px; border: 1px solid var(--mc-border); border-radius: 13px; background: #f8fbff; color: #4e6077; font-size: 0.86rem; }
.checkout-account-note a { color: #24538f; font-weight: 800; }
.radio-list { display: grid; gap: 9px; }
.radio-list > label { position: relative; display: grid !important; grid-template-columns: 20px 42px minmax(0,1fr); align-items: center; gap: 10px; min-height: 66px; padding: 11px 13px; border: 1px solid var(--mc-border); border-radius: 14px; background: #fff; cursor: pointer; }
.radio-list > label:has(input:checked) { border-color: #6093df; background: #f1f6ff; box-shadow: 0 0 0 2px rgba(149,184,246,.28); }
.radio-list input { width: 18px !important; min-height: 18px !important; }
.radio-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 12px; background: #edf4ff; color: #315f9c; }
.radio-list label > span:last-child { display: grid; min-width: 0; }
.radio-list small { color: var(--mc-muted); font-weight: 600; }
.checkout-terms { margin: 18px 0; }
.checkout-terms a { color: #24538f; text-decoration: underline; }
.checkout-submit { min-height: 52px; font-size: 1rem; }
.checkout-items-summary { display: grid; gap: 12px; max-height: 370px; overflow: auto; padding-right: 3px; }
.checkout-mini-item { display: grid; grid-template-columns: 60px minmax(0,1fr) auto; align-items: center; gap: 10px; }
.checkout-mini-item img { width: 60px; height: 60px; object-fit: contain; padding: 4px; border-radius: 10px; background: #f7faff; }
.checkout-mini-item span { display: grid; min-width: 0; }
.checkout-mini-item strong { overflow: hidden; font-size: 0.82rem; text-overflow: ellipsis; white-space: nowrap; }
.checkout-mini-item small { color: var(--mc-muted); font-size: 0.72rem; }
.checkout-mini-item b { font-size: 0.8rem; white-space: nowrap; }

/* Search, contact, account, order, legal */
.search-page { padding: 46px 0 70px; }
.search-panel { display: flex; gap: 8px; max-width: 900px; margin: 20px 0 28px; padding: 7px; border: 1px solid var(--mc-border-strong); border-radius: 15px; background: #fff; box-shadow: var(--mc-shadow-soft); }
.search-panel input { min-width: 0; flex: 1; padding: 10px; border: 0; outline: 0; }
.results-title { margin: 24px 0 0; }
.hint-grid { display: flex; gap: 8px; flex-wrap: wrap; }
.hint-grid span { padding: 7px 10px; border-radius: 999px; background: #edf4ff; color: #38587c; font-size: 0.8rem; font-weight: 750; }
.contact-grid, .account-grid, .order-detail-grid, .cards-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.visual-form { display: grid; gap: 12px; }
.auth-public { display: grid; min-height: 66vh; place-items: center; padding: 48px 0 70px; }
.auth-box { display: grid; gap: 14px; width: min(100%, 470px); }
.auth-box h1 { margin: 0 0 5px; font-size: 2rem; }
.auth-box p { margin: 0; color: var(--mc-muted); }
.auth-box a { color: #24538f; font-weight: 750; }
.account-menu { display: grid; align-content: start; gap: 7px; padding: 15px; border: 1px solid var(--mc-border); border-radius: 18px; background: #fff; box-shadow: var(--mc-shadow-soft); }
.account-menu a { padding: 11px 13px; border-radius: 11px; font-weight: 750; }
.account-menu a:hover { background: #edf4ff; }
.cards-grid { padding-bottom: 60px; }
.notification-card, .mini-line, .note-card { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--mc-border); }
.notification-card.unread { padding-inline: 12px; border-radius: 12px; background: #f1f6ff; }
.notification-card p, .notification-card small { margin: 2px 0; color: var(--mc-muted); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px; border-bottom: 1px solid var(--mc-border); text-align: left; white-space: nowrap; }
th { color: var(--mc-muted); font-size: 0.78rem; text-transform: uppercase; }
.order-detail-grid { grid-template-columns: minmax(0,1.5fr) minmax(300px,.65fr); padding-bottom: 70px; }
.status-row { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.status-row > strong { margin-left: auto; color: #173d72; font-size: 1.25rem; }
.cart-item.compact { display: flex; justify-content: space-between; gap: 15px; padding: 13px 0; border-bottom: 1px solid var(--mc-border); }
.cart-item.compact p { margin: 2px 0; color: var(--mc-muted); }
.detail-list { display: grid; gap: 9px; }
.detail-list div { display: flex; justify-content: space-between; gap: 15px; }
.detail-list dd { margin: 0; }
.timeline { display: grid; gap: 0; }
.timeline-item { position: relative; padding: 0 0 22px 25px; }
.timeline-item::before { position: absolute; top: 5px; left: 2px; width: 10px; height: 10px; border-radius: 999px; background: var(--mc-primary); content: ""; }
.timeline-item::after { position: absolute; top: 18px; bottom: 0; left: 6px; width: 2px; background: var(--mc-border); content: ""; }
.timeline-item:last-child::after { display: none; }
.timeline-item strong, .timeline-item span { display: block; }
.timeline-item span, .timeline-item p { color: var(--mc-muted); font-size: 0.8rem; }
.legal-content { margin-top: 18px; }

/* Responsive */
@media (max-width: 1279px) {
  .container { width: min(1180px, calc(100% - 36px)); }
  .header-primary-inner { grid-template-columns: auto minmax(300px,1fr) auto; gap: 18px; }
  .desktop-nav { gap: 18px; }
  .product-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .category-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .product-shell { grid-template-columns: minmax(0,.85fr) minmax(0,1fr) 330px; gap: 18px; }
  .cart-item-card { grid-template-columns: 110px minmax(0,1fr) auto; }
  .cart-item-image { width: 110px; height: 110px; }
  .cart-price { grid-column: 2 / -1; grid-row: 2; justify-items: start; text-align: left; }
}

@media (max-width: 1023px) {
  :root { --header-height: 122px; }
  .header-primary-inner { grid-template-columns: auto 1fr auto; min-height: 70px; }
  .header-primary-inner > .header-search { display: none; }
  .brand-copy small { display: none; }
  .header-secondary { display: none; }
  .mobile-search-row { display: block; padding-bottom: 10px; }
  .header-search.mobile { display: flex; width: 100%; height: 44px; }
  .header-search.mobile button { min-width: 48px; padding: 0; }
  .header-search.mobile button .icon { display: inline-block; }
  .header-action span:not(.cart-count) { display: none; }
  .mobile-menu-button { display: grid; }
  .drawer-backdrop { position: fixed; z-index: 160; inset: 0; display: block; background: rgba(15,23,42,.48); }
  .drawer-backdrop[hidden] { display: none; }
  .mobile-menu { position: fixed; z-index: 170; top: 0; right: 0; display: block; width: min(88vw, 390px); height: 100dvh; padding: max(18px, env(safe-area-inset-top)) 18px calc(25px + env(safe-area-inset-bottom)); background: #fff; box-shadow: -25px 0 60px rgba(15,23,42,.25); transform: translateX(105%); transition: transform .22s ease; }
  .mobile-menu.open { transform: translateX(0); }
  .mobile-menu-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--mc-border); }
  .mobile-menu-head strong { font-size: 1.2rem; }
  .mobile-menu-head button { display: grid; width: 44px; height: 44px; place-items: center; border-radius: 12px; background: #edf4ff; cursor: pointer; }
  .mobile-menu nav { display: grid; gap: 5px; padding-top: 14px; }
  .mobile-menu nav a { min-height: 44px; padding: 11px 12px; border-radius: 11px; font-weight: 750; }
  .mobile-menu nav a:hover { background: #edf4ff; }
  .mobile-category-link { padding-left: 27px !important; color: #50637c; font-size: .9rem; }
  .mobile-whatsapp { background: #effcf3; color: #176c37; }
  .home-hero-grid { grid-template-columns: 1fr 360px; gap: 34px; }
  .home-hero-copy h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
  .trust-grid { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .catalog-layout { grid-template-columns: 240px minmax(0,1fr); gap: 17px; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-shell { grid-template-columns: repeat(2,minmax(0,1fr)); grid-template-rows: auto auto auto; }
  .product-primary-heading { grid-column: 2; grid-row: 1; }
  .product-gallery-column { grid-column: 1; grid-row: 1 / span 2; }
  .product-information-column { grid-column: 2; grid-row: 2; }
  .product-purchase-column { position: static; grid-column: 1 / -1; grid-row: 3; }
  .purchase-card { display: grid; grid-template-columns: minmax(280px,.8fr) minmax(0,1.2fr); gap: 0 24px; }
  .purchase-status-row, .purchase-price, .purchase-stock, .quantity-control, .purchase-actions, .purchase-help { grid-column: 1; }
  .purchase-methods { grid-column: 2; margin-top: 0; padding-top: 0; border-top: 0; }
  .purchase-methods + .purchase-methods { margin-top: 18px; }
  .cart-layout, .checkout-layout { grid-template-columns: minmax(0,1fr) 320px; gap: 18px; }
  .cart-item-card { grid-template-columns: 100px minmax(0,1fr); }
  .cart-item-image { width: 100px; height: 100px; }
  .cart-item-actions { grid-column: 2; display: flex; align-items: end; justify-content: space-between; }
  .cart-price { grid-column: 2; }
}

@media (max-width: 767px) {
  :root { --header-height: 118px; }
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }
  body[class*="page-producto-"] { padding-bottom: calc(142px + env(safe-area-inset-bottom)); }
  .container { width: min(100% - 24px, 720px); }
  .header-primary-inner { min-height: 64px; gap: 10px; }
  .brand-icon { width: 42px; height: 42px; flex-basis: 42px; }
  .brand-copy strong { font-size: .98rem; }
  .header-actions { gap: 2px; }
  .header-action { width: 44px; justify-content: center; padding: 0; }
  .cart-count { position: absolute; top: 1px; right: 0; min-width: 19px; height: 19px; }
  .mobile-bottom-nav { position: fixed; z-index: 120; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: repeat(5,1fr); min-height: calc(66px + env(safe-area-inset-bottom)); padding: 5px 4px env(safe-area-inset-bottom); border-top: 1px solid var(--mc-border); background: rgba(255,255,255,.97); box-shadow: 0 -10px 30px rgba(15,23,42,.08); backdrop-filter: blur(14px); }
  .mobile-bottom-nav a, .mobile-bottom-nav button { position: relative; display: grid; align-content: center; justify-items: center; gap: 2px; min-width: 0; min-height: 56px; border-radius: 11px; background: transparent; color: #58697e; font-size: .65rem; font-weight: 750; cursor: pointer; }
  .mobile-bottom-nav .icon { width: 23px; height: 23px; }
  .mobile-bottom-nav .active { color: #24538f; background: #edf4ff; }
  .mobile-bottom-cart b { position: absolute; top: 3px; right: calc(50% - 25px); display: grid; min-width: 18px; height: 18px; place-items: center; padding: 0 4px; border-radius: 999px; background: var(--mc-dark); color: #fff; font-size: .62rem; }
  .page-head { padding: 30px 0 18px; }
  .page-head h1 { font-size: 2.15rem; }
  .home-hero { padding: 38px 0 30px; }
  .home-hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .home-hero-copy h1 { font-size: clamp(2.25rem, 12vw, 3.6rem); }
  .home-hero-showcase { padding: 20px; border-radius: 24px; }
  .hero-search { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 0; padding: 7px; }
  .hero-search > .icon { margin-left: 7px; }
  .hero-search input { height: 44px; }
  .hero-search .btn { grid-column: 1 / -1; margin-top: 5px; }
  .catalog-facts { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; }
  .catalog-facts div { min-width: 0; padding: 10px; }
  .catalog-facts dt { font-size: .65rem; }
  .catalog-facts dd { font-size: 1.15rem; }
  .trust-grid { padding-top: 24px; }
  .section-head { align-items: flex-start; flex-direction: column; gap: 10px; }
  .category-grid { grid-template-columns: 1fr; }
  .home-contact-cta { align-items: flex-start; flex-direction: column; margin-bottom: 30px; padding: 23px; }
  .catalog-intro { padding-top: 28px; }
  .catalog-intro-inner { align-items: flex-start; }
  .entity-image { width: 88px; height: 88px; }
  .catalog-controls { align-items: stretch; flex-direction: column; }
  .catalog-control-actions { justify-content: space-between; }
  .filters-mobile { display: inline-flex; }
  .catalog-sort-form label, .catalog-sort-form .btn { display: none; }
  .catalog-sort-form select { max-width: 190px; }
  .active-filter-bar { align-items: flex-start; flex-direction: column; }
  .clear-filters { margin-left: 0; }
  .catalog-layout { display: block; padding-top: 8px; }
  .filter-backdrop { position: fixed; z-index: 180; inset: 0; background: rgba(15,23,42,.48); }
  .filter-backdrop[hidden] { display: none; }
  .filter-card { position: fixed; z-index: 190; top: 0; right: 0; width: min(92vw, 390px); height: 100dvh; padding: max(18px, env(safe-area-inset-top)) 18px calc(95px + env(safe-area-inset-bottom)); overflow-y: auto; border-radius: 0; transform: translateX(105%); transition: transform .22s ease; }
  .filter-card.open { transform: translateX(0); }
  .filter-close { display: grid; }
  .filter-card[aria-hidden="true"] { visibility: hidden; }
  .form-grid.two { grid-template-columns: 1fr; }
  .price-fields { grid-template-columns: repeat(2,1fr) !important; }
  .product-grid { gap: 12px; }
  .product-card-body { padding: 13px; }
  .product-img img { padding: 10px; }
  .product-card h3 { font-size: .93rem; }
  .product-compatibility { min-height: auto; font-size: .76rem; }
  .price { font-size: 1.02rem; }
  .product-shell { grid-template-columns: 1fr; grid-template-rows: auto; gap: 18px; padding-top: 14px; }
  .product-primary-heading { grid-column: 1; grid-row: auto; order: 1; padding-top: 0; }
  .product-primary-heading h1 { font-size: clamp(1.8rem, 9vw, 2.55rem); }
  .product-gallery-column { grid-column: 1; grid-row: auto; order: 2; }
  .product-information-column { grid-column: 1; grid-row: auto; order: 3; }
  .product-purchase-column { grid-column: 1; grid-row: auto; order: 4; }
  .mobile-product-summary-inline { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 17px; padding: 14px; border: 1px solid var(--mc-border-strong); border-radius: 15px; background: #f7fbff; }
  .mobile-product-summary-inline > div { display: grid; gap: 6px; }
  .mobile-product-summary-inline small { color: var(--mc-muted); }
  .mobile-product-summary-inline > strong { color: #173d72; font-size: 1.35rem; white-space: nowrap; }
  .purchase-card { display: block; }
  .purchase-methods { margin-top: 19px; padding-top: 17px; border-top: 1px solid var(--mc-border); }
  .variant-chip-list { grid-template-columns: 1fr; }
  .compat-list { grid-template-columns: 1fr; }
  .product-detail-sections summary { align-items: flex-start; flex-wrap: wrap; }
  .product-detail-sections summary span { width: 100%; margin-left: 0; }
  .mobile-purchase-bar { position: fixed; z-index: 110; right: 0; bottom: calc(66px + env(safe-area-inset-bottom)); left: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 70px; padding: 9px 12px; border-top: 1px solid var(--mc-border); background: rgba(255,255,255,.97); box-shadow: 0 -10px 30px rgba(15,23,42,.08); backdrop-filter: blur(14px); transition: transform .2s ease, opacity .2s ease; }
  .mobile-purchase-bar.is-hidden { pointer-events: none; opacity: 0; transform: translateY(120%); }
  .mobile-purchase-bar > div { display: grid; min-width: 0; }
  .mobile-purchase-bar small { color: var(--mc-muted); }
  .mobile-purchase-bar strong { color: #173d72; overflow: hidden; font-size: 1.05rem; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-purchase-bar form { margin: 0; }
  .mobile-purchase-bar .btn { min-width: 116px; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .cart-summary-card, .checkout-summary-card { position: static; }
  .cart-item-card { grid-template-columns: 86px minmax(0,1fr); gap: 12px; }
  .cart-item-image { width: 86px; height: 86px; }
  .cart-item-actions, .cart-price { grid-column: 1 / -1; }
  .cart-item-actions { align-items: center; }
  .cart-price { justify-items: start; }
  .cart-stack-footer { align-items: flex-start; flex-direction: column; gap: 12px; }
  .checkout-section { padding: 18px; }
  .checkout-mini-item { grid-template-columns: 52px minmax(0,1fr); }
  .checkout-mini-item img { width: 52px; height: 52px; }
  .checkout-mini-item b { grid-column: 2; }
  .contact-grid, .account-grid, .order-detail-grid, .cards-grid { grid-template-columns: 1fr; }
  .status-row > strong { width: 100%; margin-left: 0; }
  .image-lightbox { padding: 18px; }
}

@media (max-width: 479px) {
  .container { width: calc(100% - 20px); }
  .brand-copy { display: none; }
  .header-primary-inner { grid-template-columns: auto 1fr; }
  .header-actions { justify-self: end; }
  .home-hero-copy h1 { font-size: clamp(2.1rem, 12vw, 3.1rem); }
  .hero-actions { display: grid; }
  .hero-actions .btn { width: 100%; }
  .catalog-facts { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .catalog-facts dt { min-height: 2.2em; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-meta { display: none; }
  .product-card-body { gap: 7px; padding: 10px; }
  .product-card h3 { font-size: .85rem; }
  .product-compatibility { display: none; }
  .product-card-commercial { gap: 5px; }
  .price { display: grid; gap: 0; font-size: .92rem; }
  .status-badge { padding: 4px 7px; font-size: .68rem; }
  .variant-summary { display: none; }
  .product-card .btn { min-height: 42px; padding: 9px 8px; font-size: .78rem; }
  .product-primary-heading h1 { font-size: 2rem; }
  .thumb-row { grid-template-columns: repeat(4,1fr); }
  .product-facts { grid-template-columns: 1fr; }
  .cart-qty-form { align-items: stretch; flex-direction: column; }
  .cart-qty-form input { width: 100%; }
  .coupon-form > div { display: grid; }
  .catalog-control-actions { align-items: stretch; flex-direction: column; }
  .catalog-sort-form select { width: 100%; max-width: none; }
}

@media (max-width: 379px) {
  .product-grid { grid-template-columns: 1fr; }
  .product-card-body { padding: 14px; }
  .product-meta { display: flex; }
  .product-compatibility, .variant-summary { display: flex; }
  .price { display: flex; font-size: 1.05rem; }
  .product-card .btn { font-size: .88rem; }
  .catalog-facts { grid-template-columns: 1fr; }
  .catalog-facts dt { min-height: 0; }
  .mobile-bottom-nav a, .mobile-bottom-nav button { font-size: .58rem; }
  .mobile-purchase-bar .btn { min-width: 100px; padding-inline: 10px; }
}

@media (min-width: 1920px) {
  .container { width: min(1440px, calc(100% - 64px)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .store-header, .store-footer, .mobile-bottom-nav, .mobile-purchase-bar, .drawer-backdrop, .mobile-menu, .btn, .gallery-arrow, .thumb-row { display: none !important; }
  body { padding: 0; background: #fff; color: #000; }
  .container { width: 100%; }
  .public-card, .cart-summary-card, .checkout-summary-card { box-shadow: none; }
}

/* Parche 20260724: galería dinámica por variante */
.gallery-arrow[hidden], .thumb-row[hidden], .gallery-placeholder-note[hidden] { display: none !important; }
.gallery-counter { margin: 10px 0 0; color: var(--mc-muted); font-size: 0.78rem; font-weight: 800; text-align: center; }