/* SHENGGUANG B2B storefront — public visitor pages only. */
:root {
  --sf-navy-950: #06172d;
  --sf-navy-900: #082746;
  --sf-navy-800: #0b3b68;
  --sf-blue-700: #075eae;
  --sf-blue-600: #0879c9;
  --sf-blue-100: #e8f3fb;
  --sf-orange: #e9531d;
  --sf-orange-dark: #c83d0d;
  --sf-ink: #172334;
  --sf-muted: #607085;
  --sf-line: #d7e0e9;
  --sf-surface: #ffffff;
  --sf-canvas: #f4f7fa;
  --sf-page-pad: max(24px, calc((100vw - 1440px) / 2));
  --sf-shadow: 0 16px 45px #08274616;
  --ink: var(--sf-ink);
  --green: var(--sf-blue-700);
  --lime: var(--sf-orange);
  --cream: var(--sf-blue-100);
  --paper: var(--sf-canvas);
  --line: var(--sf-line);
  --muted: var(--sf-muted);
  --serif: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  --sf-display: "Helvetica Neue", "Segoe UI", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}

html { background: var(--sf-canvas); }

body:not(.admin-body) {
  margin: 0;
  overflow-x: hidden;
  background: var(--sf-canvas);
  color: var(--sf-ink);
  font: 15px/1.6 Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body:not(.admin-body) h1,
body:not(.admin-body) h2,
body:not(.admin-body) h3,
body:not(.admin-body) h4 {
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  font-weight: 800;
  text-wrap: balance;
}

body:not(.admin-body) p { text-wrap: pretty; }

body:not(.admin-body) :is(button, a, input, select, textarea) {
  transition: color .2s ease, background-color .2s ease, border-color .2s ease,
    box-shadow .2s ease, transform .2s ease;
}

body:not(.admin-body) :is(input, select, textarea) {
  color: var(--sf-ink);
  border-radius: 2px;
}

body:not(.admin-body) :is(a, button):active { transform: translateY(1px); }

body:not(.admin-body) :is(a, button, input, select, textarea):focus-visible {
  outline: 3px solid #49b8ff80;
  outline-offset: 2px;
}

.copy-zh { display: none !important; }
html[lang^="zh"] .copy-en { display: none !important; }
html[lang^="zh"] .copy-zh { display: initial !important; }

/* Compact automotive header */
.storefront-utility {
  position: relative;
  z-index: 22;
  min-height: 34px;
  background: var(--sf-navy-950);
  color: #dce9f4;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .8px;
}

.storefront-utility-inner {
  min-height: 34px;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.storefront-utility strong {
  color: #fff;
  letter-spacing: 1.2px;
}

.storefront-utility a { color: #f8a17e; }
.storefront-utility a:hover { color: #fff; }

body:not(.admin-body) .topbar {
  top: 0;
  z-index: 21;
  height: auto;
  min-height: 112px;
  padding: 4px var(--sf-page-pad) 0;
  display: grid;
  grid-template-columns: minmax(180px, 235px) minmax(330px, 720px) auto;
  grid-template-rows: 64px 44px;
  gap: 0 clamp(20px, 3vw, 46px);
  align-items: center;
  border-bottom: 0;
  border-bottom: 1px solid var(--sf-line);
  background: #fff;
  box-shadow: none;
}

body:not(.admin-body) .topbar .brand {
  min-width: 0;
  align-self: center;
}

body:not(.admin-body) .topbar .brand-logo {
  width: min(190px, 100%);
  height: 60px;
  object-fit: contain;
  object-position: left center;
}

body:not(.admin-body) .topbar .brand > span { display: none; }

.header-part-search {
  height: 46px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  border: 2px solid var(--sf-blue-700);
  background: #fff;
  box-shadow: 0 8px 24px #075eae12;
}

.header-part-search::before {
  content: "⌕";
  display: grid;
  place-items: center;
  color: var(--sf-blue-700);
  font-size: 22px;
}

.header-part-search input {
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 10px;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 14px;
}

.header-part-search button {
  align-self: stretch;
  min-width: 92px;
  padding: 0 20px;
  border: 0;
  background: var(--sf-blue-700);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.header-part-search button:hover { background: var(--sf-navy-800); }

body:not(.admin-body) .topbar .nav-actions {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  gap: 10px;
}

body:not(.admin-body) .nav-actions select {
  min-height: 42px;
  padding: 0 9px;
  border: 1px solid var(--sf-line);
  background: #fff;
  color: var(--sf-navy-900);
  font-weight: 700;
}

body:not(.admin-body) .topbar .btn.small,
body:not(.admin-body) .nav-actions .btn {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 0;
  border-radius: 2px;
  background: var(--sf-orange);
  color: #fff;
  white-space: nowrap;
  box-shadow: none;
}

body:not(.admin-body) .topbar .btn.small:hover,
body:not(.admin-body) .nav-actions .btn:hover {
  background: var(--sf-orange-dark);
  transform: none;
}

body:not(.admin-body) .topbar nav {
  grid-column: 1 / -1;
  grid-row: 2;
  align-self: stretch;
  margin: 0 calc(var(--sf-page-pad) * -1);
  padding: 0 var(--sf-page-pad);
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--sf-navy-900);
  color: #dce8f2;
  font-size: 12px;
  font-weight: 750;
}

body:not(.admin-body) .topbar nav a {
  min-height: 46px;
  padding: 0 clamp(14px, 1.7vw, 26px);
  display: flex;
  align-items: center;
  border-right: 1px solid #ffffff14;
  color: inherit;
}

body:not(.admin-body) .topbar nav a:first-child { border-left: 1px solid #ffffff14; }

body:not(.admin-body) .topbar nav a:hover,
body:not(.admin-body) .topbar nav a.active,
body:not(.admin-body) .topbar nav a[aria-current="page"] {
  background: var(--sf-blue-700);
  color: #fff;
}

body:not(.admin-body) .menu {
  border: 1px solid var(--sf-line);
  border-radius: 2px;
  background: #fff;
  color: var(--sf-navy-900);
}

/* Buttons, labels and common surfaces */
body:not(.admin-body) .btn,
body:not(.admin-body) .primary,
body:not(.admin-body) .hero-search button,
body:not(.admin-body) .search-line button,
body:not(.admin-body) .catalog-search button {
  border-radius: 2px;
  background: var(--sf-orange);
  color: #fff;
  box-shadow: none;
}

body:not(.admin-body) .btn:hover,
body:not(.admin-body) .primary:hover,
body:not(.admin-body) .hero-search button:hover,
body:not(.admin-body) .search-line button:hover,
body:not(.admin-body) .catalog-search button:hover {
  background: var(--sf-orange-dark);
  box-shadow: none;
  transform: none;
}

body:not(.admin-body) .btn.ghost {
  border: 1px solid var(--sf-blue-700);
  background: #fff;
  color: var(--sf-blue-700);
}

body:not(.admin-body) .btn.ghost:hover { background: var(--sf-blue-100); }

body:not(.admin-body) .eyebrow,
body:not(.admin-body) .page-kicker {
  color: var(--sf-orange);
  font-family: "Courier New", Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.7px;
}

body:not(.admin-body) :is(.sku, .detail-sku, .product-page-info .sku, .catalog-page-count) {
  font-variant-numeric: tabular-nums;
}

/* Homepage: tool-led B2B parts finder */
body:not(.admin-body) .hero {
  min-height: 540px;
  grid-template-columns: minmax(0, 58%) minmax(360px, 42%);
  border-bottom: 1px solid var(--sf-line);
  background: #f7f9fb;
}

body:not(.admin-body) .hero-copy {
  max-width: 820px;
  padding: 60px 5vw 58px var(--sf-page-pad);
}

body:not(.admin-body) .hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--sf-navy-950);
  font-size: clamp(44px, 4.4vw, 62px);
  font-weight: 900;
  line-height: .96;
  letter-spacing: -.055em;
}

body:not(.admin-body) .hero h1 em {
  color: var(--sf-blue-700);
  font-style: normal;
  font-weight: 900;
}

body:not(.admin-body) .lead {
  max-width: 610px;
  margin: 24px 0 26px;
  color: var(--sf-muted);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.7;
}

.hero-finder-tabs {
  max-width: 650px;
  display: flex;
  align-items: end;
  gap: 4px;
}

.hero-finder-tabs > span,
.hero-finder-tabs > button {
  min-height: 38px;
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  border: 0;
  background: #dce8f2;
  color: var(--sf-navy-800);
  font-size: 11px;
  font-weight: 800;
}

.hero-finder-tabs > .active {
  background: var(--sf-navy-900);
  color: #fff;
}

.hero-finder-tabs > button { cursor: pointer; }
.hero-finder-tabs > button:hover { background: var(--sf-blue-100); }

body:not(.admin-body) .hero-search {
  max-width: 650px;
  height: 64px;
  padding-left: 18px;
  border: 2px solid var(--sf-navy-900);
  box-shadow: none;
}

body:not(.admin-body) .hero-search button { min-width: 138px; }

body:not(.admin-body) .trust {
  max-width: 650px;
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--sf-line);
  border-bottom: 1px solid var(--sf-line);
  color: var(--sf-muted);
}

body:not(.admin-body) .trust span {
  min-height: 70px;
  padding: 12px 14px 10px 0;
  border-right: 1px solid var(--sf-line);
  font-size: 9px;
  line-height: 1.35;
}

body:not(.admin-body) .trust span + span { padding-left: 14px; }
body:not(.admin-body) .trust span:last-child { border-right: 0; }

body:not(.admin-body) .trust b {
  color: var(--sf-navy-900);
  font-family: "Courier New", Consolas, monospace;
  font-size: 22px;
  font-weight: 800;
}

body:not(.admin-body) .hero-visual { background: #e8eef3; }
body:not(.admin-body) .hero-visual .product-photo {
  width: 100%;
  height: 100%;
  padding: clamp(38px, 5vw, 82px);
  display: block;
  object-fit: contain;
  background: #fff;
}
body:not(.admin-body) .hero-art { object-position: center; }
body:not(.admin-body) .scroll { display: none; }

/* Homepage sections */
body:not(.admin-body) .finder,
body:not(.admin-body) .quality,
body:not(.admin-body) .resources,
body:not(.admin-body) .investor,
body:not(.admin-body) .global {
  padding-left: var(--sf-page-pad);
  padding-right: var(--sf-page-pad);
}

body:not(.admin-body) .finder { padding-top: 78px; padding-bottom: 88px; }

body:not(.admin-body) .section-heading {
  max-width: 1440px;
  margin: 0 auto 34px;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
  gap: clamp(40px, 7vw, 110px);
}

body:not(.admin-body) :is(.section-heading h2, .company h2, .global h2, .investor h2, .contact h2) {
  color: var(--sf-navy-950);
  font-size: clamp(34px, 3.6vw, 48px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.045em;
}

body:not(.admin-body) h2 em {
  color: var(--sf-blue-700);
  font-style: normal;
  font-weight: inherit;
}

body:not(.admin-body) .search-panel {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0;
  border: 0;
  background: #fff;
  box-shadow: var(--sf-shadow);
}

body:not(.admin-body) .search-line {
  height: 62px;
  border: 2px solid var(--sf-blue-700);
}

body:not(.admin-body) .filters {
  min-height: 58px;
  padding: 9px 14px;
  border: 1px solid var(--sf-line);
  border-top: 0;
  background: #f8fafc;
}

body:not(.admin-body) .filters select {
  min-height: 38px;
  border: 1px solid var(--sf-line);
  background: #fff;
}

body:not(.admin-body) .product-grid {
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.home-page .finder .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }

body:not(.admin-body) .product-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--sf-line);
  border-radius: 2px;
  background: #fff;
  box-shadow: none;
}

body:not(.admin-body) .product-card:hover {
  border-color: #9dbbd3;
  box-shadow: none;
  transform: none;
}

body:not(.admin-body) .product-card .product-img {
  border-bottom: 1px solid #e6edf3;
  background: #fff;
}

body:not(.admin-body) .product-info {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
}

body:not(.admin-body) .product-info > span {
  color: var(--sf-blue-700);
  font-family: "Courier New", Consolas, monospace;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.1px;
}

body:not(.admin-body) .product-info h3 {
  margin: 6px 0 2px;
  color: var(--sf-navy-950);
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -.02em;
}

body:not(.admin-body) .product-meta { color: var(--sf-muted); }

body:not(.admin-body) .oe {
  border-color: var(--sf-line);
  color: #445970;
  font-family: "Courier New", Consolas, monospace;
}

body:not(.admin-body) .card-actions {
  margin-top: auto;
  padding-top: 14px;
  gap: 8px;
  border-top: 1px solid var(--sf-line);
}

body:not(.admin-body) .card-actions .details { color: var(--sf-blue-700); }

body:not(.admin-body) .card-actions .add {
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid #c7dceb;
  background: var(--sf-blue-100);
  color: var(--sf-blue-700);
}

body:not(.admin-body) .card-actions .add:hover { background: #d6eaf8; }

body:not(.admin-body) .catalog-footer {
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
}

body:not(.admin-body) .categories {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--sf-line);
  border-bottom: 1px solid var(--sf-line);
}

body:not(.admin-body) .categories article {
  min-height: 510px;
  padding: 48px max(6vw, calc((100vw - 1440px) / 2));
  background: #eaf3f9;
}

body:not(.admin-body) .categories article.dark {
  background:
    linear-gradient(#ffffff07 1px, transparent 1px),
    linear-gradient(90deg, #ffffff07 1px, transparent 1px),
    var(--sf-navy-900);
  background-size: 42px 42px;
}

body:not(.admin-body) .categories article h3 {
  color: var(--sf-navy-950);
  font-size: clamp(34px, 3.5vw, 50px);
  font-weight: 900;
  letter-spacing: -.04em;
}

body:not(.admin-body) .categories article.dark h3 { color: #fff; }
body:not(.admin-body) .categories article > p { color: var(--sf-orange); }

body:not(.admin-body) .category-product-visual {
  width: 230px;
  height: 230px;
  border-radius: 2px;
  box-shadow: 18px 18px 0 #b9d4e7;
}

body:not(.admin-body) .categories article.dark .category-product-visual {
  box-shadow: 18px 18px 0 #0e4e83;
}

body:not(.admin-body) .category-link {
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid currentColor;
  color: var(--sf-blue-700);
  font-weight: 800;
}

body:not(.admin-body) .dark .category-link { color: #fff; }

body:not(.admin-body) .company {
  min-height: 650px;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  background: #fff;
}

body:not(.admin-body) .company-copy { padding: 78px var(--sf-page-pad) 82px clamp(45px, 6vw, 96px); }

body:not(.admin-body) .milestones > div { border-color: var(--sf-line); }
body:not(.admin-body) .milestones b { color: var(--sf-orange); font-family: "Courier New", monospace; font-weight: 800; }

body:not(.admin-body) .quality {
  padding-top: 72px;
  padding-bottom: 78px;
  border-top: 1px solid var(--sf-line);
  border-bottom: 1px solid var(--sf-line);
  background: #fff;
}

body:not(.admin-body) .quality .section-heading h2 { color: var(--sf-navy-950); }
body:not(.admin-body) .quality .section-heading h2 em { color: var(--sf-blue-700); }
body:not(.admin-body) .quality .section-heading.light > p { color: var(--sf-muted); }

body:not(.admin-body) .quality-grid {
  max-width: 1440px;
  margin: 0 auto;
  gap: 0;
  border-top: 1px solid var(--sf-line);
  border-bottom: 1px solid var(--sf-line);
}

body:not(.admin-body) .quality-grid article {
  min-height: 160px;
  padding: 28px 24px;
  border: 0;
  border-right: 1px solid var(--sf-line);
  background: transparent;
}
body:not(.admin-body) .quality-grid article:last-child { border-right: 0; }
body:not(.admin-body) .quality-grid article > b { color: var(--sf-blue-700); font-family: Arial, "Microsoft YaHei", sans-serif; font-size: 30px; font-weight: 800; }
body:not(.admin-body) .quality-grid h3 { margin-top: 18px; font-size: 17px; }
body:not(.admin-body) .quality-grid p { color: var(--sf-muted); }

body:not(.admin-body) .resources { padding-top: 72px; padding-bottom: 78px; background: #f1f4f6; }

body:not(.admin-body) .resource-grid {
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid #b9c8d3;
  border-bottom: 1px solid #b9c8d3;
}

body:not(.admin-body) .resource-grid a {
  min-height: 150px;
  border: 0;
  border-right: 1px solid #b9c8d3;
  background: transparent;
  box-shadow: none;
}

body:not(.admin-body) .resource-grid a:last-child { border-right: 0; }
body:not(.admin-body) .resource-grid a:hover { background: #e6edf2; }
body:not(.admin-body) .resource-grid h3 { font-size: 22px; }

body:not(.admin-body) .global { background: #fff; }
body:not(.admin-body) .world-map .route { stroke: var(--sf-orange); }
body:not(.admin-body) .world-map .origin { fill: var(--sf-orange); }

body:not(.admin-body) .investor { padding-top: 82px; padding-bottom: 88px; }
body:not(.admin-body) .info-grid { max-width: 1440px; margin-left: auto; margin-right: auto; }
body:not(.admin-body) .info-grid article { background: #fff; }
body:not(.admin-body) .info-grid span { color: var(--sf-orange); font-family: "Courier New", monospace; font-weight: 800; }

body:not(.admin-body) .contact {
  padding: 64px var(--sf-page-pad) 68px;
  border-top: 1px solid var(--sf-line);
  background: #fff;
  color: var(--sf-ink);
}

body:not(.admin-body) .contact :is(h2, h2 em) { color: var(--sf-navy-950); }
body:not(.admin-body) .contact .eyebrow { color: var(--sf-orange); }
body:not(.admin-body) .contact .btn.light { background: var(--sf-orange); color: #fff; }

/* Product catalog: procurement-focused filter rail and dense results */
body:not(.admin-body) .catalog-hero {
  min-height: 0;
  padding: 48px var(--sf-page-pad) 42px;
  border-bottom: 1px solid var(--sf-line);
  background: #eef3f7;
  color: var(--sf-ink);
}

body:not(.admin-body) .catalog-hero h1 {
  max-width: 800px;
  color: var(--sf-navy-950);
  font-size: clamp(38px, 4vw, 52px);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.05em;
}

body:not(.admin-body) .catalog-hero h1 em { color: var(--sf-blue-700); font-style: normal; font-weight: 900; }
body:not(.admin-body) .catalog-hero > p:last-child { max-width: 710px; margin-top: 12px; color: var(--sf-muted); }

body:not(.admin-body) .catalog-browser {
  max-width: 1488px;
  margin: 0 auto;
  padding: 0 24px 92px;
}

body:not(.admin-body) .catalog-search {
  max-width: 100%;
  height: 60px;
  margin: 24px 0 0;
  border: 2px solid var(--sf-blue-700);
  box-shadow: none;
}

body:not(.admin-body) .catalog-search button { min-width: 170px; }
body:not(.admin-body) .search-examples { max-width: 100%; padding-top: 10px; }

.catalog-layout {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 272px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.catalog-filter-panel { min-width: 0; }
.catalog-filter-panel > summary { display: none; }

body:not(.admin-body) .catalog-controls {
  position: sticky;
  top: 148px;
  min-width: 0;
  padding: 0;
  display: flex !important;
  flex-direction: column;
  align-items: stretch;
  border: 1px solid var(--sf-line);
  background: #fff;
}

body:not(.admin-body) .catalog-controls::before { display: none; }

body:not(.admin-body) .catalog-filter-heading {
  min-height: 52px;
  padding: 0 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 3px solid var(--sf-orange);
  background: var(--sf-navy-900);
  color: #fff;
}

body:not(.admin-body) .catalog-filter-heading strong { font-size: 13px; }
body:not(.admin-body) .catalog-filter-heading button {
  min-height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #8ed2ff;
  font-size: 11px;
  font-weight: 800;
}

body:not(.admin-body) .catalog-filter-heading button:disabled { color: #8194a5; cursor: default; }

body:not(.admin-body) .catalog-filter-fields {
  padding: 16px 15px 18px;
  display: grid;
  gap: 15px;
}

body:not(.admin-body) .catalog-filter-field {
  display: grid;
  gap: 7px;
  color: #32495d;
  font-size: 11px;
  font-weight: 800;
}

body:not(.admin-body) .catalog-filter-field[hidden] { display: none; }
body:not(.admin-body) .catalog-controls select,
body:not(.admin-body) .catalog-sort select {
  width: 100%;
  min-height: 44px;
  padding: 8px 34px 8px 10px;
  border: 1px solid #aebfcd;
  background-color: #fff;
  color: var(--sf-navy-950);
}

body:not(.admin-body) .catalog-filter-support {
  padding: 16px 15px 17px;
  display: grid;
  gap: 7px;
  border-top: 1px solid var(--sf-line);
  background: #f3f7fa;
}

body:not(.admin-body) .catalog-filter-support strong { color: var(--sf-navy-950); font-size: 12px; }
body:not(.admin-body) .catalog-filter-support span { color: var(--sf-muted); font-size: 11px; line-height: 1.5; }
body:not(.admin-body) .catalog-filter-support a { color: var(--sf-blue-700); font-size: 11px; font-weight: 800; }

.catalog-results { min-width: 0; }

body:not(.admin-body) .catalog-results-toolbar {
  min-height: 58px;
  padding: 8px 12px 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid var(--sf-line);
  background: #fff;
}

body:not(.admin-body) .catalog-results-summary { display: grid; gap: 2px; }
body:not(.admin-body) .catalog-results-summary strong { color: var(--sf-navy-950); font-size: 16px; }
body:not(.admin-body) .catalog-results-summary span { color: var(--sf-muted); font-size: 10px; }
body:not(.admin-body) .catalog-sort { display: flex; align-items: center; gap: 9px; color: #40576b; font-size: 11px; font-weight: 800; }
body:not(.admin-body) .catalog-sort select { width: 178px; min-height: 40px; }

body:not(.admin-body) .catalog-active-filters {
  padding: 10px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

body:not(.admin-body) .catalog-active-filters[hidden] { display: none; }
body:not(.admin-body) .catalog-active-filters button {
  min-height: 34px;
  padding: 6px 9px 6px 11px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid #a8c7dc;
  background: #eaf4fa;
  color: #174d75;
  font-size: 11px;
  font-weight: 800;
}

body:not(.admin-body) .catalog-active-filters button b { font-size: 16px; line-height: 1; }

body:not(.admin-body) .catalog-check-note {
  margin-top: 10px;
  padding: 11px 14px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  border-left: 3px solid var(--sf-blue-700);
  background: #edf6fc;
  color: #34576e;
}

body:not(.admin-body) .catalog-check-note strong { flex: 0 0 auto; color: var(--sf-navy-950); font-size: 11px; }
body:not(.admin-body) .catalog-check-note span { font-size: 10px; line-height: 1.45; }

body:not(.admin-body) .catalog-grid {
  margin-top: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

body:not(.admin-body) .catalog-grid .product-card { overflow: hidden; box-shadow: none; }
body:not(.admin-body) .catalog-grid .product-card:hover { transform: none; border-color: #9bb6ca; }
body:not(.admin-body) .catalog-grid .product-img { aspect-ratio: 1.12; }
body:not(.admin-body) .catalog-grid .product-img img { padding: 10px 13px; }
body:not(.admin-body) .catalog-grid .product-info { padding: 13px; }

body:not(.admin-body) .product-card-kicker {
  min-height: 26px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  color: var(--sf-blue-700);
  font-family: "Courier New", Consolas, monospace;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .7px;
  line-height: 1.3;
}

body:not(.admin-body) .product-card-kicker span:first-child { max-width: 66%; }
body:not(.admin-body) .product-card-kicker span:last-child { color: #64798a; text-align: right; }
body:not(.admin-body) .catalog-grid .product-info h3 { margin: 0; font-size: 24px; line-height: 1; letter-spacing: -.035em; }
body:not(.admin-body) .product-family { margin: 5px 0 12px; color: #40576b; font-size: 11px; font-weight: 700; }

body:not(.admin-body) .product-card-specs {
  margin: 0 0 13px;
  display: grid;
  gap: 9px;
}

body:not(.admin-body) .product-card-specs div { min-width: 0; }
body:not(.admin-body) .product-card-specs dt {
  margin-bottom: 2px;
  color: #6c8090;
  font-family: "Courier New", Consolas, monospace;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .65px;
  text-transform: uppercase;
}

body:not(.admin-body) .product-card-specs dd {
  margin: 0;
  min-height: 28px;
  overflow: hidden;
  color: #354b5d;
  font-size: 10px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

body:not(.admin-body) .catalog-grid .card-actions { padding-top: 10px; }
body:not(.admin-body) .catalog-grid .card-actions .details { font-size: 10px; }
body:not(.admin-body) .catalog-grid .card-actions .add { min-height: 34px; padding: 6px 8px; font-size: 10px; }

.catalog-skeletons {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.catalog-skeleton { min-height: 390px; padding: 12px; border: 1px solid var(--sf-line); background: #fff; }
.catalog-skeleton span { height: 210px; display: block; background: #edf2f5; }
.catalog-skeleton i { width: 78%; height: 11px; margin-top: 14px; display: block; background: #edf2f5; }
.catalog-skeleton i:nth-child(3) { width: 48%; }
.catalog-skeleton i:nth-child(4) { width: 92%; height: 36px; }

@media (prefers-reduced-motion: no-preference) {
  .catalog-skeleton :is(span, i) { animation: catalog-skeleton-pulse 1.2s ease-in-out infinite alternate; }
}

@keyframes catalog-skeleton-pulse { to { opacity: .5; } }

body:not(.admin-body) .catalog-grid > .empty { grid-column: 1 / -1; min-height: 360px; padding: 60px 24px; display: grid; place-content: center; justify-items: start; background: #fff; border: 1px solid var(--sf-line); }
body:not(.admin-body) .catalog-grid > .empty h3 { margin: 0; color: var(--sf-navy-950); font-size: 28px; }
body:not(.admin-body) .catalog-grid > .empty p { max-width: 590px; color: var(--sf-muted); }
.empty-actions { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 9px; }
.empty-actions > button { min-height: 42px; padding: 9px 15px; border: 1px solid #aebfcd; background: #fff; color: var(--sf-blue-700); font-weight: 800; }

body:not(.admin-body) .pagination { align-items: center; }
body:not(.admin-body) .pagination button.active { background: var(--sf-blue-700); border-color: var(--sf-blue-700); }
.pagination-gap { min-width: 24px; text-align: center; color: var(--sf-muted); }

body:not(.admin-body) .catalog-inquiry-bar {
  max-width: 900px;
  border-left: 4px solid var(--sf-orange);
  border-radius: 2px;
  background: var(--sf-navy-900);
}

body:not(.admin-body) .catalog-inquiry-bar:not(.has-items) { border-left-color: #62809a; }
body:not(.admin-body) .catalog-inquiry-bar #basket-items { color: #74cbff; }
.catalog-filter-count { min-width: 24px; height: 24px; margin-left: auto; display: inline-grid; place-items: center; background: var(--sf-orange); color: #fff; font-size: 11px; }
.catalog-filter-count[hidden] { display: none; }

/* Product detail */
body:not(.admin-body) .product-page-main {
  max-width: 1440px;
  margin: 0 auto;
  padding: 34px 24px 92px;
}

body:not(.admin-body) #product-back {
  display: inline-flex;
  margin-bottom: 20px;
  color: var(--sf-blue-700);
  font-size: 12px;
  font-weight: 800;
}

body:not(.admin-body) .product-page-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, .92fr);
  gap: clamp(38px, 5vw, 78px);
  align-items: start;
}

body:not(.admin-body) .gallery-stage {
  border: 1px solid var(--sf-line);
  box-shadow: none;
}

body:not(.admin-body) .gallery-thumbnail { border-radius: 2px; }
body:not(.admin-body) .gallery-thumbnail.active { border-color: var(--sf-orange); box-shadow: inset 0 0 0 1px var(--sf-orange); }

body:not(.admin-body) .product-page-info {
  padding: 30px;
  border-top: 5px solid var(--sf-blue-700);
  background: #fff;
  box-shadow: none;
}

body:not(.admin-body) .product-page-info h1 {
  color: var(--sf-navy-950);
  font-size: clamp(38px, 4.2vw, 60px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.045em;
}

body:not(.admin-body) .copy-value { color: var(--sf-blue-700); }
body:not(.admin-body) .spec-table div { border-color: var(--sf-line); }
body:not(.admin-body) .spec-table dt { color: var(--sf-blue-700); font-family: "Courier New", monospace; font-weight: 800; }

body:not(.admin-body) .fitment-note {
  border-left: 3px solid var(--sf-orange);
  background: #fff3ec;
  color: #72402b;
}

body:not(.admin-body) .catalog-verification { border-left-color: var(--sf-blue-700); background: #edf6fc; }

body:not(.admin-body) .product-quantity input { border-color: var(--sf-line); }

body:not(.admin-body) .related-products {
  margin-top: 84px;
  padding-top: 32px;
  border-top: 1px solid var(--sf-line);
}

body:not(.admin-body) .related-products h2 {
  color: var(--sf-navy-950);
  font-size: 32px;
  font-weight: 900;
}

/* Corporate, service and legal pages */
body:not(.admin-body).subpage,
body:not(.admin-body).service-page { background: var(--sf-canvas); }

body:not(.admin-body) .page-hero,
body:not(.admin-body) .service-hero {
  min-height: 300px;
  padding: 58px var(--sf-page-pad) 64px;
  border-bottom: 1px solid #ffffff18;
  background: var(--sf-navy-900);
  color: #fff;
}

body:not(.admin-body) .page-hero h1,
body:not(.admin-body) .service-hero h1 {
  max-width: 18ch;
  color: #fff;
  font-size: clamp(40px, 4.6vw, 58px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.045em;
}

body:not(.admin-body) .page-hero h1 em,
body:not(.admin-body) .service-hero h1 em { color: #fff; font-style: normal; font-weight: 900; }

body:not(.admin-body) .page-hero .intro,
body:not(.admin-body) .service-hero .intro {
  border-left: 3px solid var(--sf-orange);
  color: #c7d7e4;
}

body:not(.admin-body) .service-hero .hero-primary { background: var(--sf-orange); color: #fff; }

body:not(.admin-body) .page-body,
body:not(.admin-body) .service-section,
body:not(.admin-body) .dark-section,
body:not(.admin-body) .factory-evidence-section {
  padding-left: var(--sf-page-pad);
  padding-right: var(--sf-page-pad);
}

body:not(.admin-body) .page-body { max-width: 1440px; margin-left: auto; margin-right: auto; }

body:not(.admin-body) .section-title,
body:not(.admin-body) .service-section .section-title {
  color: var(--sf-navy-950);
  font-weight: 900;
  letter-spacing: -.035em;
}

body:not(.admin-body) .section-sequence,
body:not(.admin-body) .status-chip { border-radius: 2px; }

body:not(.admin-body) .service-card,
body:not(.admin-body) .capability-grid article,
body:not(.admin-body) .fact-grid article,
body:not(.admin-body) .contact-form,
body:not(.admin-body) .doc-row,
body:not(.admin-body) .faq-list details {
  border-color: var(--sf-line);
  border-radius: 2px;
  background: #fff;
  box-shadow: none;
}

body:not(.admin-body) .service-card { border-top: 4px solid var(--sf-blue-700); }
body:not(.admin-body) .service-card:hover { border-top-color: var(--sf-orange); }

body:not(.admin-body) .service-blueprint,
body:not(.admin-body) .quality-console,
body:not(.admin-body) .review-console,
body:not(.admin-body) .document-console {
  border-radius: 2px;
}

body:not(.admin-body) .dark-section { background: var(--sf-navy-950); }
body:not(.admin-body) .dark-section .section-title { color: #fff; }
body:not(.admin-body) .process b { color: #6bcaff; font-family: "Courier New", monospace; font-weight: 800; }

body:not(.admin-body) .service-banner {
  border-left: 5px solid var(--sf-orange-dark);
  background: var(--sf-orange);
  color: #fff;
}

body:not(.admin-body) .service-banner h2 { color: #fff; font-weight: 900; }

body:not(.admin-body) .contact-card {
  border-top: 5px solid var(--sf-orange);
  border-radius: 2px;
  background: var(--sf-navy-900);
}

body:not(.admin-body) .contact-form { border-top: 5px solid var(--sf-blue-700); }

body:not(.admin-body) .contact-form h2,
body:not(.admin-body) .legal h1 { color: var(--sf-navy-950); font-weight: 900; }

body:not(.admin-body) .contact-basket-panel { background: #edf4f9; border-color: var(--sf-line); }

body:not(.admin-body) .faq-list summary { color: var(--sf-navy-950); font-weight: 800; }

/* Inquiry dialog */
body:not(.admin-body) dialog {
  width: min(820px, 94vw);
  border-radius: 2px;
  box-shadow: 0 34px 90px #03132680;
}

body:not(.admin-body) dialog::backdrop { background: #06172ddb; }

body:not(.admin-body) .modal-head {
  border-bottom: 4px solid var(--sf-orange);
  background: var(--sf-navy-900);
  color: #fff;
}

body:not(.admin-body) .modal-head h2 { color: #fff; font-size: 34px; font-weight: 900; }
body:not(.admin-body) .modal-head button { color: #fff; }

body:not(.admin-body) :is(.form-grid input, .form-grid textarea, .form-grid select,
  .form-grid-page input, .form-grid-page textarea, .form-grid-page select) {
  border-color: var(--sf-line);
  background: #fff;
}

/* Unified public footer */
body:not(.admin-body) footer {
  padding: 58px var(--sf-page-pad) 24px;
  grid-template-columns: minmax(210px, 1.5fr) repeat(4, minmax(130px, 1fr));
  gap: 34px;
  background: var(--sf-navy-950);
  color: #fff;
}

body:not(.admin-body) footer .brand { align-self: start; }
body:not(.admin-body) footer .brand-logo { width: 172px; height: 66px; object-fit: contain; object-position: left center; }
body:not(.admin-body) footer .brand > span { display: none; }
body:not(.admin-body) footer > div { color: #aebfcd; }
body:not(.admin-body) footer > div b { color: #fff; font-family: "Courier New", monospace; letter-spacing: 1.3px; }
body:not(.admin-body) footer a:hover { color: #6bcaff; }
body:not(.admin-body) footer .copyright { grid-column: 1 / -1; color: #8196a8; }

/* Responsive */
@media (max-width: 1100px) {
  body:not(.admin-body) .topbar {
    grid-template-columns: 190px minmax(270px, 1fr) auto;
    gap: 0 18px;
  }

  body:not(.admin-body) .topbar nav a { padding: 0 15px; }
  body:not(.admin-body) .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  body:not(.admin-body) .catalog-grid,
  .catalog-skeletons { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  body:not(.admin-body) footer { grid-template-columns: 1.5fr repeat(2, 1fr); }
}

@media (max-width: 900px) {
  :root { --sf-page-pad: max(20px, 5vw); }

  .storefront-utility-inner { padding: 0 18px; }
  .storefront-utility-inner span:last-child { display: none; }

  body:not(.admin-body) .topbar {
    min-height: 76px;
    height: 76px;
    padding: 7px var(--sf-page-pad);
    display: flex;
    gap: 12px;
  }

  body:not(.admin-body) .topbar .brand-logo { width: 150px; height: 58px; }
  .header-part-search { display: none; }

  body:not(.admin-body) .topbar .nav-actions { margin-left: auto; }
  body:not(.admin-body) .topbar .nav-actions .btn { display: none; }

  body:not(.admin-body) .topbar nav,
  body:not(.admin-body) .catalog-page .topbar nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    max-height: calc(100dvh - 76px);
    padding: 8px 18px 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--sf-navy-900);
    box-shadow: 0 20px 40px #04142580;
  }

  body:not(.admin-body) .topbar nav.open { display: flex; }
  body:not(.admin-body) .topbar nav a,
  body:not(.admin-body) .topbar nav a:first-child {
    min-height: 48px;
    padding: 0 10px;
    border: 0;
    border-bottom: 1px solid #ffffff18;
    color: #e5eef6;
  }

  body:not(.admin-body) .hero {
    grid-template-columns: 1fr;
    background: #f7f9fb;
  }

  body:not(.admin-body) .hero-copy { padding: 58px var(--sf-page-pad) 58px; }
  body:not(.admin-body) .hero-visual { min-height: 480px; height: 58vw; }
  body:not(.admin-body) .section-heading { grid-template-columns: 1fr; gap: 18px; }
  body:not(.admin-body) .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body:not(.admin-body) .company { grid-template-columns: 1fr; }
  body:not(.admin-body) .company-copy { padding: 64px var(--sf-page-pad) 70px; }
  body:not(.admin-body) .resources .resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body:not(.admin-body) .quality-grid article:nth-child(2n) { border-right: 0; }
  body:not(.admin-body) .quality-grid article:nth-child(-n + 2) { border-bottom: 1px solid var(--sf-line); }
  body:not(.admin-body) .resource-grid a:nth-child(2) { border-right: 0; }
  body:not(.admin-body) .resource-grid a:last-child { grid-column: 1 / -1; border-top: 1px solid #b9c8d3; }

  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-filter-panel > summary {
    position: sticky;
    top: 105px;
    z-index: 3;
    min-height: 50px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--sf-line);
    background: var(--sf-navy-900);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
  }

  .catalog-filter-panel > summary::after { content: "+"; font-size: 22px; }
  .catalog-filter-panel[open] > summary::after { content: "−"; }
  .catalog-filter-panel:not([open]) > .catalog-controls { display: none !important; }

  body:not(.admin-body) .catalog-controls { position: static; }
  body:not(.admin-body) .catalog-controls::before { display: none; }
  body:not(.admin-body) .catalog-filter-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body:not(.admin-body) .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-skeletons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body:not(.admin-body) .product-page-grid { grid-template-columns: 1fr; }
  body:not(.admin-body) .product-page-info { padding: 26px; }
  body:not(.admin-body) footer { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 580px) {
  .storefront-utility { min-height: 30px; }
  .storefront-utility-inner { min-height: 30px; font-size: 8px; }
  body:not(.admin-body) .topbar { height: 70px; min-height: 70px; }
  body:not(.admin-body) .topbar .brand-logo { width: 125px; height: 54px; }
  body:not(.admin-body) .nav-actions select { min-width: 52px; padding: 0 5px; }

  body:not(.admin-body) .hero-copy { padding-top: 44px; padding-bottom: 46px; }
  body:not(.admin-body) .hero h1 { font-size: clamp(38px, 11vw, 46px); }
  body:not(.admin-body) .lead { font-size: 15px; }
  .hero-finder-tabs { align-items: stretch; }
  .hero-finder-tabs > span,
  .hero-finder-tabs > button { flex: 1; min-height: 44px; justify-content: center; text-align: center; }

  body:not(.admin-body) .hero-search {
    height: auto;
    padding: 0;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
  }

  body:not(.admin-body) .hero-search input { height: 56px; padding-left: 0; }
  body:not(.admin-body) .hero-search button { grid-column: 1 / -1; width: 100%; height: 48px; }

  body:not(.admin-body) .trust { grid-template-columns: 1fr; }
  body:not(.admin-body) .trust span,
  body:not(.admin-body) .trust span + span {
    min-height: 58px;
    padding: 10px 0;
    border-right: 0;
    border-bottom: 1px solid var(--sf-line);
  }
  body:not(.admin-body) .trust span:last-child { border-bottom: 0; }
  body:not(.admin-body) .hero-visual { min-height: 390px; height: 112vw; }

  body:not(.admin-body) .finder,
  body:not(.admin-body) .quality,
  body:not(.admin-body) .resources,
  body:not(.admin-body) .investor { padding-top: 62px; padding-bottom: 66px; }

  body:not(.admin-body) :is(.section-heading h2, .company h2, .global h2, .investor h2, .contact h2) {
    font-size: 40px;
  }

  body:not(.admin-body) .search-line { height: auto; display: grid; grid-template-columns: 42px minmax(0, 1fr); }
  body:not(.admin-body) .search-line input { height: 54px; }
  body:not(.admin-body) .search-line button { grid-column: 1 / -1; min-height: 46px; }
  body:not(.admin-body) .filters { align-items: stretch; }

  body:not(.admin-body) .product-grid,
  body:not(.admin-body) .catalog-grid { grid-template-columns: 1fr; }
  body:not(.admin-body) .categories { grid-template-columns: 1fr; }
  body:not(.admin-body) .categories article { min-height: 500px; padding: 40px 24px; }
  body:not(.admin-body) .category-product-visual { width: 210px; height: 210px; }
  body:not(.admin-body) .resources .resource-grid { grid-template-columns: 1fr; }
  body:not(.admin-body) .quality-grid article,
  body:not(.admin-body) .quality-grid article:nth-child(2n) {
    border-right: 0;
    border-bottom: 1px solid var(--sf-line);
  }
  body:not(.admin-body) .quality-grid article:last-child { border-bottom: 0; }
  body:not(.admin-body) .resource-grid a,
  body:not(.admin-body) .resource-grid a:nth-child(2),
  body:not(.admin-body) .resource-grid a:last-child {
    grid-column: auto;
    border-right: 0;
    border-top: 0;
    border-bottom: 1px solid #b9c8d3;
  }
  body:not(.admin-body) .resource-grid a:last-child { border-bottom: 0; }

  body:not(.admin-body) .catalog-hero { min-height: 218px; padding-top: 38px; padding-bottom: 58px; }
  body:not(.admin-body) .catalog-hero h1 { font-size: 42px; }
  body:not(.admin-body) .catalog-hero > p:last-child { max-width: 46ch; font-size: 13px; }
  body:not(.admin-body) .catalog-browser { padding-left: 16px; padding-right: 16px; }
  body:not(.admin-body) .catalog-search { display: grid; grid-template-columns: 42px minmax(0, 1fr); height: auto; }
  body:not(.admin-body) .catalog-search input { height: 56px; }
  body:not(.admin-body) .catalog-search button { grid-column: 1 / -1; height: 48px; }
  body:not(.admin-body) .catalog-filter-fields { grid-template-columns: 1fr; }
  body:not(.admin-body) .catalog-results-toolbar { padding: 12px; align-items: stretch; flex-direction: column; gap: 10px; }
  body:not(.admin-body) .catalog-sort { justify-content: space-between; }
  body:not(.admin-body) .catalog-sort select { width: min(64vw, 220px); }
  body:not(.admin-body) .catalog-check-note { align-items: flex-start; flex-direction: column; gap: 4px; }
  body:not(.admin-body) .catalog-grid .product-card { display: grid; grid-template-columns: 116px minmax(0, 1fr); }
  body:not(.admin-body) .catalog-grid .product-img { height: 100%; min-height: 224px; aspect-ratio: auto; border-right: 1px solid var(--sf-line); border-bottom: 0; }
  body:not(.admin-body) .catalog-grid .product-img img { padding: 8px; }
  body:not(.admin-body) .catalog-grid .product-info { padding: 11px; }
  body:not(.admin-body) .product-card-kicker span:last-child { display: none; }
  body:not(.admin-body) .product-card-kicker span:first-child { max-width: 100%; }
  body:not(.admin-body) .catalog-grid .product-info h3 { font-size: 23px; }
  body:not(.admin-body) .product-family { margin-bottom: 9px; }
  body:not(.admin-body) .product-card-specs { margin-bottom: 9px; gap: 6px; }
  body:not(.admin-body) .product-card-specs dd { min-height: 14px; -webkit-line-clamp: 1; }
  body:not(.admin-body) .catalog-grid .card-actions {
    padding-top: 8px;
    align-items: stretch;
    flex-direction: column;
    gap: 6px;
  }
  body:not(.admin-body) .catalog-grid .card-actions .details {
    min-height: 40px;
    display: flex;
    align-items: center;
    white-space: nowrap;
  }
  body:not(.admin-body) .catalog-grid .card-actions .add { width: 100%; }
  .catalog-skeletons { grid-template-columns: 1fr; }
  .catalog-skeleton { min-height: 224px; padding-left: 132px; }
  .catalog-skeleton span { position: absolute; width: 116px; height: 224px; margin: -12px 0 0 -132px; }
  body:not(.admin-body) .catalog-inquiry-bar { bottom: 6px; }

  body:not(.admin-body) .product-page-main { padding-left: 16px; padding-right: 16px; }
  body:not(.admin-body) .product-page-info { padding: 22px 18px; }
  body:not(.admin-body) .product-page-info h1 { font-size: 38px; }

  body:not(.admin-body) .page-hero,
  body:not(.admin-body) .service-hero { min-height: 240px; padding-top: 42px; padding-bottom: 46px; }
  body:not(.admin-body) .page-hero h1,
  body:not(.admin-body) .service-hero h1 { font-size: 38px; }

  body:not(.admin-body) .contact { align-items: flex-start; }
  body:not(.admin-body) footer { grid-template-columns: 1fr; }
  body:not(.admin-body) footer .copyright { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  body:not(.admin-body) :is(a, button, input, select, textarea) { transition: none; }
}

/* Homepage product families and buyer review — storefront v4 */
.home-page .categories {
  display: block;
  padding: 76px var(--sf-page-pad) 88px;
  border-top: 1px solid var(--sf-line);
  border-bottom: 1px solid var(--sf-line);
  background: #edf3f7;
}

.home-page .category-section-head {
  width: min(1440px, 100%);
  margin: 0 auto 42px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .7fr);
  gap: clamp(44px, 8vw, 120px);
  align-items: end;
}

.home-page .category-section-head .eyebrow { margin-bottom: 13px; color: var(--sf-orange); }
.home-page .category-section-head h2 {
  max-width: 760px;
  margin: 0;
  color: var(--sf-navy-950);
  font-size: clamp(38px, 3.8vw, 52px);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.05em;
  text-wrap: balance;
}
.home-page .category-section-head h2 em { color: var(--sf-blue-700); font-style: normal; }
.home-page .category-section-head > p {
  max-width: 52ch;
  margin: 0 0 4px;
  color: var(--sf-text-soft);
  font-size: 15px;
  line-height: 1.75;
}

.home-page .category-list {
  width: min(1440px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.home-page .categories article,
.home-page .categories article.dark {
  min-height: 390px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(300px, .72fr) minmax(0, 1.28fr);
  border: 1px solid #cadbe7;
  background: #fff;
  color: var(--sf-navy-950);
  overflow: hidden;
}

.home-page .categories article:nth-child(even) { grid-template-columns: minmax(0, 1.28fr) minmax(300px, .72fr); }
.home-page .categories article:nth-child(even) .category-product-visual { order: 2; border-right: 0; border-left: 1px solid #d4e2ec; }

body.home-page .category-product-visual,
body.home-page .categories article.dark .category-product-visual {
  position: relative;
  inset: auto;
  transform: none;
  width: 100%;
  height: auto;
  min-height: 100%;
  border: 0;
  border-right: 1px solid #d4e2ec;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.home-page .categories article:nth-child(even) .category-product-visual { background-color: #fff; }
.home-page .category-product-visual::after {
  content: none;
}

.home-page .category-product-visual img,
.home-page .categories article.dark .category-product-visual img {
  position: relative;
  inset: auto;
  width: min(78%, 320px) !important;
  height: auto !important;
  aspect-ratio: 1;
  padding: clamp(24px, 3vw, 42px);
  background: #fff;
  object-fit: contain;
  box-shadow: none;
  transition: none;
}

.home-page .categories article:hover .category-product-visual img {
  transform: none;
  box-shadow: none;
}

.home-page .category-copy {
  position: relative;
  min-width: 0;
  padding: 48px clamp(34px, 5vw, 72px) 40px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.home-page .category-copy .cat-no {
  right: 27px;
  top: 22px;
  color: #c4d5e1;
  font: 800 36px/1 "Courier New", monospace;
  opacity: 1;
}
.home-page .category-copy > p,
.home-page .categories article.dark .category-copy > p {
  margin: 0 0 15px;
  color: var(--sf-orange);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.7px;
}
.home-page .category-copy h3,
.home-page .categories article.dark .category-copy h3 {
  max-width: 18ch;
  margin: 0;
  color: var(--sf-navy-950);
  font-size: clamp(31px, 2.5vw, 40px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.045em;
  text-wrap: balance;
}
.home-page .category-copy > span,
.home-page .categories article.dark .category-copy > span {
  max-width: 42ch;
  margin-top: 22px;
  color: #5d7285 !important;
  font-size: 13px;
  line-height: 1.68;
}

.home-page .category-facts {
  width: 100%;
  margin: auto 0 24px;
  padding-top: 25px;
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 18px;
  border-top: 1px solid #dce6ed;
}
.home-page .category-facts div { min-width: 0; }
.home-page .category-facts dt {
  color: #73889a;
  font: 700 8px/1.2 "Courier New", monospace;
  letter-spacing: 1.2px;
}
.home-page .category-facts dd {
  margin: 7px 0 0;
  color: var(--sf-navy-900);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.35;
}
.home-page .category-link,
.home-page .dark .category-link {
  min-height: 43px;
  margin: 0;
  padding: 0 17px;
  border: 1px solid var(--sf-blue-700);
  background: var(--sf-blue-700);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}
body.home-page .categories article,
body.home-page .categories article.dark { background: #fff; color: var(--sf-navy-950); }
body.home-page .category-link,
body.home-page .dark .category-link { color: #fff; }
.home-page .category-link:hover { background: var(--sf-navy-950); border-color: var(--sf-navy-950); transform: none; }
.home-page .category-link:active { transform: none; }
.home-page .category-link:focus-visible { outline: 3px solid #f36a3d66; outline-offset: 3px; }

.home-page .home-oem {
  padding: 76px var(--sf-page-pad) 84px;
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: clamp(52px, 8vw, 120px);
  border-top: 1px solid var(--sf-line);
  border-bottom: 1px solid var(--sf-line);
  background: #e9f0f4;
}

.home-page .home-oem-copy { align-self: start; }
.home-page .home-oem-copy .eyebrow { margin-bottom: 14px; color: var(--sf-orange); }
.home-page .home-oem-copy h2 {
  max-width: 580px;
  margin: 0;
  color: var(--sf-navy-950);
  font-size: clamp(34px, 3.6vw, 50px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.045em;
  text-wrap: balance;
}
.home-page .home-oem-copy > p:not(.eyebrow) { max-width: 56ch; margin: 22px 0 28px; color: var(--sf-muted); line-height: 1.7; }

.home-page .home-oem-scope { margin: 0; border-top: 2px solid var(--sf-navy-950); }
.home-page .home-oem-scope > div {
  padding: 20px 0;
  display: grid;
  grid-template-columns: minmax(145px, .62fr) minmax(0, 1.38fr);
  gap: 28px;
  border-bottom: 1px solid #becdd8;
}
.home-page .home-oem-scope dt { color: var(--sf-navy-950); font-size: 13px; font-weight: 800; }
.home-page .home-oem-scope dd { margin: 0; color: var(--sf-muted); line-height: 1.55; }

.home-page .home-factory-ledger {
  max-width: 1440px;
  margin: 26px auto 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--sf-line);
  border-bottom: 1px solid var(--sf-line);
}
.home-page .home-factory-ledger > div { min-height: 154px; padding: 26px 28px; }
.home-page .home-factory-ledger > div + div { border-left: 1px solid var(--sf-line); }
.home-page .home-factory-ledger span { color: var(--sf-orange); font: 800 9px/1.2 "Courier New", monospace; letter-spacing: .13em; }
.home-page .home-factory-ledger p { max-width: 58ch; margin: 13px 0 16px; color: var(--sf-navy-950); font-size: 15px; font-weight: 700; line-height: 1.55; }
.home-page .home-factory-ledger a { color: var(--sf-blue-700); font-size: 12px; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }

.home-page .company-photo.company-evidence-panel {
  min-height: 650px;
  padding: 38px;
  isolation: isolate;
  color: var(--sf-navy-950);
  background: #e6eff5;
}
.home-page .company-evidence-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .55;
  background-image:
    linear-gradient(#17496f0a 1px, transparent 1px),
    linear-gradient(90deg, #17496f0a 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: none;
}
.home-page .company-evidence-panel::after { display: none; }
.home-page .company-evidence-panel .evidence-topline {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--sf-blue-700);
  font: 800 9px/1 "Courier New", monospace;
  letter-spacing: 1.7px;
}
.home-page .company-evidence-panel .evidence-topline b {
  color: var(--sf-navy-950);
  font: 800 9px/1 "Courier New", monospace;
  letter-spacing: 1.2px;
}
.home-page .evidence-brief {
  margin-top: 26px;
  border: 1px solid #b9cfde;
  background: #fff;
  box-shadow: 0 24px 55px #07284313;
}
.home-page .evidence-brief > header {
  padding: 32px 34px 30px;
  border-bottom: 1px solid #d4e2eb;
  background: #f7fafc;
}
.home-page .evidence-brief > header > span {
  color: var(--sf-orange);
  font: 800 9px/1 "Courier New", monospace;
  letter-spacing: 1.4px;
}
.home-page .evidence-brief h3 {
  max-width: 16ch;
  margin: 13px 0 14px;
  color: var(--sf-navy-950);
  font-size: clamp(28px, 2.4vw, 38px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.04em;
}
.home-page .evidence-brief > header p {
  max-width: 52ch;
  margin: 0;
  color: #60768a;
  font-size: 12px;
  line-height: 1.6;
}
.home-page .company-evidence-panel .evidence-steps {
  position: static;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.home-page .company-evidence-panel .evidence-steps > div {
  min-height: 66px;
  padding: 12px 18px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border: 0;
  border-bottom: 1px solid #d9e5ed;
  background: #fff;
  box-shadow: none;
  backdrop-filter: none;
}
.home-page .company-evidence-panel .evidence-steps b {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid #9dc4df;
  border-radius: 0;
  color: var(--sf-blue-700);
  font: 800 11px/1 "Courier New", monospace;
}
.home-page .company-evidence-panel .evidence-steps span {
  color: var(--sf-navy-950);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
}
.home-page .company-evidence-panel .evidence-steps small {
  color: #71889b;
  font: 700 8px/1 "Courier New", monospace;
  letter-spacing: 1px;
}
.home-page .company-evidence-panel .photo-caption {
  position: static;
  margin: 0;
  padding: 17px 20px;
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  border: 0;
  background: var(--sf-navy-950);
  box-shadow: none;
}
.home-page .company-evidence-panel .photo-caption .evidence-caption-index {
  color: #ff7a4f;
  font: 800 8px/1.25 "Courier New", monospace;
  letter-spacing: 1.1px;
}
.home-page .company-evidence-panel .photo-caption b { color: #fff; font-size: 12px; }
.home-page .company-evidence-panel .photo-caption div > span { margin-top: 3px; color: #aebfd0; font-size: 10px; line-height: 1.45; }

@media (max-width: 1180px) {
  .home-page .category-list { grid-template-columns: 1fr; }
  .home-page .categories article,
  .home-page .categories article.dark { min-height: 440px; grid-template-columns: minmax(270px, .75fr) minmax(0, 1.25fr); }
}

@media (max-width: 900px) {
  .home-page .category-section-head { grid-template-columns: 1fr; gap: 20px; }
  .home-page .finder .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .home-page .home-oem { grid-template-columns: 1fr; gap: 38px; }
  .home-page .resources .resource-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .home-page .resource-grid a,
  .home-page .resource-grid a:first-child { grid-row: auto; min-height: 150px; border-right: 0; border-bottom: 1px solid #b9c8d3; }
  .home-page .resource-grid a:last-child { grid-column: auto; border-top: 0; border-bottom: 0; }
  .home-page .company-photo.company-evidence-panel { min-height: 0; }
}

@media (max-width: 680px) {
  .home-page .categories { padding: 62px 20px 70px; }
  .home-page .category-section-head { margin-bottom: 30px; }
  .home-page .category-section-head h2 { font-size: 40px; }
  .home-page .category-section-head > p { font-size: 13px; }
  .home-page .categories article,
  .home-page .categories article.dark { grid-template-columns: 1fr; min-height: 0; }
  .home-page .categories article:nth-child(even) { grid-template-columns: 1fr; }
  .home-page .categories article:nth-child(even) .category-product-visual { order: 0; border-left: 0; }
  .home-page .category-product-visual,
  .home-page .categories article.dark .category-product-visual { min-height: 280px; border-right: 0; border-bottom: 1px solid #d4e2ec; }
  .home-page .category-product-visual img,
  .home-page .categories article.dark .category-product-visual img { width: min(72%, 250px) !important; height: auto !important; padding: 24px; }
  .home-page .category-copy { min-height: 0; padding: 38px 24px 26px; }
  .home-page .category-copy .cat-no { right: 20px; top: 18px; font-size: 34px; }
  .home-page .category-copy h3,
  .home-page .categories article.dark .category-copy h3 { font-size: 34px; }
  .home-page .category-facts { margin-top: 30px; }
  .home-page .finder .product-grid { grid-template-columns: 1fr; }
  .home-page .home-oem { padding: 56px 20px 62px; }
  .home-page .home-oem-scope > div { grid-template-columns: 1fr; gap: 7px; }
  .home-page .home-factory-ledger { grid-template-columns: 1fr; }
  .home-page .home-factory-ledger > div + div { border-left: 0; border-top: 1px solid var(--sf-line); }
  .home-page .home-contact-details { align-items: flex-start; flex-direction: column; }
  .home-page .company-photo.company-evidence-panel { padding: 25px 20px; }
  .home-page .evidence-brief > header { padding: 26px 22px 24px; }
  .home-page .evidence-brief h3 { font-size: 30px; }
  .home-page .company-evidence-panel .evidence-steps { margin-top: 0; }
  .home-page .company-evidence-panel .evidence-steps > div { min-height: 68px; grid-template-columns: 38px minmax(0, 1fr); gap: 11px; padding: 12px 14px; }
  .home-page .company-evidence-panel .evidence-steps small { display: none; }
  .home-page .company-evidence-panel .photo-caption { grid-template-columns: 1fr; gap: 8px; padding: 17px 18px; }
}

/* Concise content layer */
.home-page .global,
.home-page .buyer-checklist { display: none; }

.home-page .resources .section-heading > p,
.home-page .resources .eyebrow,
.home-page .contact .eyebrow { display: none; }

.home-page .resources { padding-top: 68px; padding-bottom: 72px; }
.home-page .resources .section-heading { margin-bottom: 30px; }
.home-page .resources .section-heading > p { display: block; }
body.home-page .resources .resource-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
body.home-page .resource-grid a,
body.home-page .resource-grid a:first-child {
  grid-row: auto;
  min-height: 96px;
  padding: 20px 26px;
  display: grid;
  grid-template-columns: 56px minmax(180px, .55fr) minmax(0, 1fr) 24px;
  gap: 24px;
  align-items: center;
  border-right: 0;
  border-bottom: 1px solid #b9c8d3;
}
body.home-page .resource-grid a:last-child { border-bottom: 0; }
body.home-page .resource-grid a::after { content: "→"; color: var(--sf-blue-700); font-size: 18px; }
body.home-page .resource-grid span { font-size: 17px; }
body.home-page .resource-grid h3 { max-width: 18ch; margin: 0; }
body.home-page .resource-grid p { display: block; max-width: 56ch; margin: 0; color: var(--sf-muted); font-size: 13px; line-height: 1.55; }
.home-page .home-contact-details { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 9px 22px; }
.home-page .home-contact-details :is(a, span) { color: var(--sf-navy-950); font-size: 13px; font-weight: 700; }
.home-page .home-contact-details a { text-decoration: underline; text-underline-offset: 4px; }
.home-page .evidence-brief > header { padding-bottom: 25px; }
.home-page .company-evidence-panel .photo-caption { grid-template-columns: 104px minmax(0, 1fr); }

.service-page .service-section-head > p,
.buyer-faq-page .faq-group > header p { display: none; }

@media (max-width: 680px) {
  .home-page .resources { padding-top: 54px; padding-bottom: 58px; }
  body.home-page .resource-grid a,
  body.home-page .resource-grid a:first-child {
    min-height: 116px;
    padding: 20px 16px;
    grid-template-columns: 38px minmax(0, 1fr) 20px;
    gap: 7px 14px;
  }
  body.home-page .resource-grid span { grid-row: 1 / 3; align-self: start; }
  body.home-page .resource-grid h3 { grid-column: 2; }
  body.home-page .resource-grid p { grid-column: 2; }
  body.home-page .resource-grid a::after { grid-column: 3; grid-row: 1 / 3; }
  .home-page .company-evidence-panel .photo-caption { grid-template-columns: 1fr; }
}

/* Legibility pass: keep useful information readable and remove micro-copy clutter. */
body:not(.admin-body) { font-size: 16px; }

body:not(.admin-body) .topbar nav,
body:not(.admin-body) .header-part-search button { font-size: 14px; }

body:not(.admin-body) .breadcrumbs { font-size: 13px; }

body.home-page .finder .section-heading,
body.home-page .quality .section-heading { grid-template-columns: 1fr; }

body.home-page .catalog-footer { justify-content: flex-end; }

body.home-page .trust span {
  font-size: 14px;
  line-height: 1.4;
}

body.home-page .category-facts dt {
  font: 700 14px/1.35 Arial, "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

body.home-page .category-facts dd { font-size: 15px; }
body.home-page .category-link { font-size: 14px; }
body.home-page .home-oem-scope dt { font-size: 14px; }
body.home-page .home-oem-scope dd { font-size: 15px; }

body.home-page .home-factory-ledger span {
  font: 800 14px/1.35 Arial, "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

body.home-page .home-factory-ledger a,
body.home-page .home-contact-details :is(a, span) { font-size: 14px; }

body.home-page .product-info > span,
body.home-page .product-family,
body.home-page .oe { font-size: 14px; }

body.home-page .card-actions :is(.details, .add) { font-size: 14px; }

body.home-page .resources .resource-grid a,
body.home-page .resources .resource-grid a:first-child {
  grid-template-columns: minmax(180px, .55fr) minmax(0, 1fr) 24px;
}

body.home-page .resource-grid p { font-size: 15px; }

.home-page .home-factory-photo {
  width: min(1440px, 90vw);
  margin: 0 auto 78px;
  border-bottom: 1px solid var(--sf-line);
}

.home-page .home-factory-photo > a {
  display: block;
  overflow: hidden;
  background: #dce5eb;
}

.home-page .home-factory-photo img {
  width: 100%;
  height: auto !important;
  aspect-ratio: 16 / 7;
  display: block;
  object-fit: cover;
  object-position: center 54%;
  transition: transform 240ms ease;
}

.home-page .home-factory-photo > a:hover img { transform: scale(1.012); }

.home-page .home-factory-photo figcaption {
  min-height: 66px;
  padding: 16px 0 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.home-page .home-factory-photo figcaption strong {
  color: var(--sf-navy-950);
  font-size: 19px;
  line-height: 1.35;
}

.home-page .home-factory-photo figcaption a {
  flex: none;
  color: var(--sf-blue-700);
  font-size: 14px;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

body.catalog-page:not(.admin-body) .catalog-hero .eyebrow,
body.catalog-page:not(.admin-body) .search-examples,
body.catalog-page:not(.admin-body) .catalog-filter-support { display: none !important; }

body:not(.admin-body) .catalog-filter-heading strong,
body:not(.admin-body) .catalog-filter-heading button,
body:not(.admin-body) .catalog-filter-field,
body:not(.admin-body) .catalog-sort,
body:not(.admin-body) .catalog-active-filters button { font-size: 14px; }

body:not(.admin-body) .catalog-filter-panel > summary { font-size: 14px; }

body:not(.admin-body) .catalog-results-summary span { font-size: 14px; }

body:not(.admin-body) .catalog-check-note {
  padding-top: 13px;
  padding-bottom: 13px;
  gap: 12px;
}

body:not(.admin-body) .catalog-check-note strong,
body:not(.admin-body) .catalog-check-note span { font-size: 14px; }

body:not(.admin-body) .catalog-grid .product-family { font-size: 14px; }
body:not(.admin-body) .product-card-specs dt { font-size: 13px; letter-spacing: 0; text-transform: none; }
body:not(.admin-body) .product-card-specs dd { font-size: 13px; }

body:not(.admin-body) .catalog-grid .card-actions .details,
body:not(.admin-body) .catalog-grid .card-actions .add {
  min-height: 40px;
  font-size: 14px;
}

body:not(.admin-body) .catalog-inquiry-bar span { font-size: 13px; }

body:not(.admin-body) .product-page-info .page-kicker,
body:not(.admin-body) .product-page-info #product-description { display: none; }

body:not(.admin-body) #product-back { font-size: 14px; }
body:not(.admin-body) .gallery-count { font-size: 13px; }
body:not(.admin-body) .product-page-info .sku { font-size: 15px; }
body:not(.admin-body) .copy-value { font-size: 13px; }
body:not(.admin-body) .catalog-verification { font-size: 14px; }
body:not(.admin-body) .product-quantity { font-size: 14px; }
body:not(.admin-body) .spec-table dt { font-size: 13px; letter-spacing: 0; }
body:not(.admin-body) .related-products .product-info > span,
body:not(.admin-body) .related-products .product-meta,
body:not(.admin-body) .related-products .card-actions :is(.details, .add) { font-size: 13px; }

body:not(.admin-body) :is(.form-grid label, .form-grid-page label) { font-size: 14px; }
body:not(.admin-body) .contact-basket-panel > p { font-size: 14px; }
body:not(.admin-body) .contact-basket-panel .basket > p { font-size: 14px; }
body:not(.admin-body) .basket { font-size: 14px; }
body:not(.admin-body) .basket-line label { font-size: 13px; }
body:not(.admin-body) .attachment-field small,
body:not(.admin-body) .privacy-note,
body:not(.admin-body) #form-status { font-size: 13px; }

body:not(.admin-body) footer > div { font-size: 14px; }
body:not(.admin-body) footer > div b { font-size: 13px; letter-spacing: .08em; }
body:not(.admin-body) footer .copyright { font-size: 12px; }

@media (max-width: 680px) {
  body.home-page .resources .resource-grid a,
  body.home-page .resources .resource-grid a:first-child {
    grid-template-columns: minmax(0, 1fr) 20px;
  }
  body.home-page .resource-grid h3,
  body.home-page .resource-grid p { grid-column: 1; }
  body.home-page .resource-grid a::after { grid-column: 2; grid-row: 1 / 3; }
  .home-page .home-factory-photo {
    width: calc(100% - 32px);
    margin-bottom: 58px;
  }
  .home-page .home-factory-photo img { aspect-ratio: 4 / 3; object-position: center; }
  .home-page .home-factory-photo figcaption { align-items: flex-start; flex-direction: column; gap: 8px; }
}

/* Precision industrial editorial redesign — shared public UI and key storefront flows. */
:root {
  --sf-text-soft: #596b7c;
  --sf-canvas: #f3f6f8;
  --sf-surface-alt: #e9eff3;
  --sf-line: #cbd6df;
  --sf-orange: #e6632f;
  --sf-orange-dark: #c94c1e;
}

body:not(.admin-body) {
  color: #0b1f33;
  font-size: 16px;
}

body:not(.admin-body) .btn,
body:not(.admin-body) a.btn,
body:not(.admin-body) button.btn {
  min-height: 48px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  line-height: 1.1;
  white-space: nowrap;
}

body:not(.admin-body) .topbar nav { font-size: 15px; }

/* Homepage — typographic manufacturing hero. */
body.home-page .hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(650px, calc(100svh - 112px), 760px);
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(330px, .65fr);
  gap: clamp(44px, 6vw, 96px);
  padding: 0 max(var(--sf-page-pad), calc((100vw - 1440px) / 2 + var(--sf-page-pad)));
  overflow: hidden;
  border-bottom: 0;
  background: #07182a;
}

body.home-page .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, #07182af2 0%, #07182add 30%, #07182a78 47%, #07182a24 63%, #07182a05 100%),
    linear-gradient(0deg, #07182a8f 0%, transparent 36%),
    linear-gradient(145deg, #06142482 0%, transparent 58%),
    linear-gradient(#ffffff08 1px, transparent 1px),
    linear-gradient(90deg, #ffffff08 1px, transparent 1px);
  background-size: auto, auto, auto, 120px 120px, 120px 120px;
}

/* The product family photo lives on its own layer so it can drift slowly behind the overlay. */
body.home-page .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: url("/assets/images/home-product-family-hero.jpg") center bottom / cover no-repeat;
}

body.sf-motion.home-page .hero-bg {
  animation: sf-hero-kenburns 26s ease-in-out infinite alternate;
  will-change: transform;
}

body.home-page .hero-copy {
  position: relative;
  z-index: 2;
  width: auto;
  max-width: 760px;
  margin: 0;
  padding: clamp(64px, 9vh, 100px) 0 clamp(48px, 7vh, 72px);
  box-sizing: border-box;
  display: grid;
  align-content: center;
}

body.home-page .hero-kicker {
  margin: 0 0 26px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #8fc3ea;
  font: 800 12px/1.3 var(--sf-display);
  letter-spacing: .18em;
  text-transform: uppercase;
}

body.home-page .hero-kicker::before {
  content: "";
  flex: none;
  width: 36px;
  height: 2px;
  background: #72c5ff;
}

body.home-page .hero h1 {
  max-width: 780px;
  color: #fff;
  font-family: var(--sf-display);
  font-weight: 800;
  font-size: clamp(50px, 5.2vw, 74px);
  line-height: 1.04;
  letter-spacing: -.025em;
  text-shadow: none;
  text-wrap: balance;
}

body.home-page .hero h1 em { font-style: normal; color: #72c5ff; }

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  body.home-page .hero h1 em {
    background: linear-gradient(93deg, #a5dcff 0%, #58bcff 55%, #2f9de8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
}

body.home-page .hero h1 .hero-title-line {
  position: relative;
  display: inline-block;
  transform-origin: left bottom;
}

body.sf-motion.home-page .hero h1 .hero-title-line {
  animation: sf-hero-title-line 1.05s cubic-bezier(.16, 1, .3, 1) both;
  will-change: opacity, transform, clip-path;
}

body.sf-motion.home-page .hero h1 .hero-title-line--accent { animation-delay: .14s; }

body.home-page .lead {
  max-width: 34em;
  margin: 26px 0 34px;
  color: #c7d6e2;
  font-family: var(--sf-display);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.6;
}

body.home-page .hero-search {
  position: relative;
  z-index: 4;
  max-width: 680px;
  height: 66px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 138px;
  align-items: center;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #fff;
  box-shadow: 0 24px 60px #00000059;
}

body.home-page .hero-search > span { display: grid; place-items: center; color: var(--sf-blue-700); font-size: 20px; }
body.home-page .hero-search input { width: 100%; min-width: 0; height: 66px; padding: 0 12px; border: 0; background: transparent; font-size: 16px; }
body.home-page .hero-search button { min-width: 0; height: 66px; padding: 0 22px; font-size: 15px; }

body.home-page .hero-search-note {
  margin: 18px 0 0;
  color: #90a9be;
  font: 600 12px/1.5 var(--sf-display);
  letter-spacing: .02em;
}

body.home-page .home-scroll-nav {
  position: fixed;
  z-index: 18;
  left: 50%;
  bottom: max(22px, env(safe-area-inset-bottom));
  min-height: 48px;
  max-width: calc(100vw - 150px);
  padding: 8px 10px 8px 18px;
  display: inline-flex;
  align-items: center;
  gap: 13px;
  transform: translateX(-50%);
  border: 1px solid #72c5ff80;
  border-radius: 999px;
  background: #071f38e8;
  color: #e4f1fa;
  box-shadow: 0 12px 38px #00101f66;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .025em;
  cursor: pointer;
}

body.home-page .home-scroll-nav i {
  width: 30px;
  height: 30px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #72c5ff;
  color: #071f38;
  font-style: normal;
  font-size: 17px;
  line-height: 1;
}

body.sf-motion.home-page .home-scroll-nav:not(.is-up) i { animation: sf-scroll-nav-down 1.55s ease-in-out infinite; }
body.sf-motion.home-page .home-scroll-nav.is-up i { animation: sf-scroll-nav-up 1.55s ease-in-out infinite; }

body.home-page .hero-ledger.trust {
  position: relative;
  z-index: 2;
  align-self: center;
  width: auto;
  max-width: none;
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr auto;
  gap: 0;
  margin: clamp(40px, 6vh, 72px) 0;
  padding: clamp(22px, 2.4vw, 32px);
  border: 1px solid #ffffff29;
  background: linear-gradient(155deg, #0a2038d9 0%, #07182ab8 100%);
  box-shadow: 0 26px 70px #0009;
  backdrop-filter: blur(14px) saturate(1.15);
  -webkit-backdrop-filter: blur(14px) saturate(1.15);
  color: #d4e0ea;
}

body.home-page .hero-ledger-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 0 18px;
  border-bottom: 1px solid #ffffff29;
}

body.home-page .hero-ledger-heading p,
body.home-page .hero-ledger-footer p {
  margin: 0;
  color: #8fc3ea;
  font: 800 11px/1.3 var(--sf-display);
  letter-spacing: .12em;
  white-space: nowrap;
}

body.home-page .hero-ledger-heading small {
  color: #7e96ab;
  font: 700 10px/1.3 var(--sf-display);
  letter-spacing: .08em;
  white-space: nowrap;
}

body.home-page .hero-ledger-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: clamp(18px, 1.8vw, 28px);
  align-content: stretch;
}

body.home-page .hero-ledger-grid span {
  min-width: 0;
  display: grid;
  align-content: center;
  padding: 16px 0;
  border-right: 0;
  border-bottom: 1px solid #ffffff21;
  color: #a9bfd0;
  font-size: 13px;
  line-height: 1.4;
}

body.home-page .hero-ledger-grid span:nth-child(n + 3) { border-bottom: 0; }

body.home-page .hero-ledger-grid b {
  display: block;
  margin: 0 0 5px;
  color: #fff;
  font: 800 clamp(22px, 1.75vw, 28px)/1.1 var(--sf-display);
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

body.home-page .hero-ledger-grid span:first-child b { color: #72c5ff; }

body.home-page .hero-ledger-footer { padding: 20px 0 0; }

body.home-page .hero-ledger-footer strong {
  display: block;
  margin-top: 10px;
  color: #fff;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.3;
  letter-spacing: -.01em;
}

/* Homepage — denser product-family composition and larger typography. */
body.home-page .categories {
  padding-top: 104px;
  padding-bottom: 112px;
  background: #eef3f6;
}

body.home-page .category-section-head { margin-bottom: 52px; align-items: end; }
body.home-page .category-section-head h2 { max-width: 850px; font-size: clamp(50px, 4.9vw, 68px); line-height: .96; }
body.home-page .category-section-head > p { color: var(--sf-text-soft); font-size: 18px; line-height: 1.65; }

body.home-page .category-list {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 20px;
}

body.home-page .category-list article,
body.home-page .category-list article.dark {
  min-height: 438px;
  padding: 0;
  grid-template-columns: minmax(205px, .78fr) minmax(0, 1.22fr);
  border-color: #bdcbd6;
}

body.home-page .category-list article:nth-child(even) { grid-template-columns: minmax(0, 1.22fr) minmax(205px, .78fr); }
body.home-page .category-product-visual,
body.home-page .categories article.dark .category-product-visual { min-height: 100%; }
body.home-page .category-product-visual img,
body.home-page .categories article.dark .category-product-visual img { width: min(88%, 280px) !important; padding: 22px; }

body.home-page .category-copy { min-height: 0; padding: 40px clamp(26px, 3vw, 42px) 34px; }
body.home-page .category-index {
  margin-bottom: 20px;
  color: var(--sf-orange);
  font: 800 14px/1 "Courier New", monospace;
  letter-spacing: .14em;
}

body.home-page .category-copy h3,
body.home-page .categories article.dark .category-copy h3 { max-width: 14ch; font-size: clamp(36px, 3vw, 46px); line-height: .98; }

body.home-page .category-copy > p.category-description,
body.home-page .categories article.dark .category-copy > p.category-description {
  max-width: 38ch;
  margin: 20px 0 0;
  color: var(--sf-text-soft);
  font: 400 16px/1.58 Arial, "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

body.home-page .category-facts {
  margin: 30px 0 26px;
  padding-top: 22px;
  gap: 20px;
}

body.home-page .category-facts dt { font-size: 15px; }
body.home-page .category-facts dd { margin-top: 8px; font-size: 17px; }
body.home-page .category-facts dd b { font-size: 20px; }
body.home-page .category-link,
body.home-page .dark .category-link {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
}

body.home-page .finder { padding-top: 92px; padding-bottom: 102px; }
body.home-page :is(.finder, .quality, .resources) .section-heading h2 { font-size: clamp(48px, 4.6vw, 64px); line-height: .98; }
body.home-page .finder .product-card { min-height: 0; }
body.home-page .finder .product-img { height: auto; aspect-ratio: 4 / 3; }
body.home-page .finder .product-img .product-photo { padding: 10px; }
body.home-page .finder .product-info { min-height: 164px; padding: 14px; }
body.home-page .finder .product-info > span { font-size: 12px; letter-spacing: .06em; }
body.home-page .finder .product-info h3 { margin: 5px 0 0; font-size: 21px; line-height: 1.08; }
body.home-page .finder .oe {
  min-height: 46px;
  margin-top: 9px;
  padding-top: 8px;
  overflow: hidden;
  font-size: 12px;
  line-height: 1.45;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
body.home-page .finder .card-actions { padding-top: 10px; }
body.home-page .finder .card-actions :is(.details, .add) { font-size: 13px; }
body.home-page .finder .card-actions .add { min-height: 34px; padding: 6px 8px; }

body.home-page .home-oem { padding-top: 104px; padding-bottom: 110px; }
body.home-page .home-oem-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

body.home-page .home-oem-copy h2 { font-size: clamp(48px, 4.4vw, 62px); line-height: .98; }
body.home-page .home-oem-copy > p:not(.eyebrow) { margin: 0; color: var(--sf-text-soft); font-size: 17px; line-height: 1.65; }
body.home-page .home-oem-copy .btn { margin: 2px 0 0; }
body.home-page .home-oem-scope > div { padding: 24px 0; }
body.home-page .home-oem-scope dt { font-size: 16px; }
body.home-page .home-oem-scope dd { font-size: 16px; line-height: 1.6; }

body.home-page .quality { padding-top: 108px; padding-bottom: 108px; background: #071f38; }
body.home-page .quality .section-heading h2 { color: #fff; }
body.home-page .quality-grid article b { color: #72c5ff; font-size: 30px; }
body.home-page .quality-grid article b[data-home-capacity-counter] { font-variant-numeric: tabular-nums; white-space: nowrap; }
body.home-page .capacity-metric,
body.home-page .capacity-metric :is(b, h3) {
  font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}
body.home-page .quality-grid h3 { margin-top: 42px; font-size: 24px; }
body.home-page .quality .home-factory-ledger { border-color: #ffffff4d; }
body.home-page .quality .home-factory-ledger > div + div { border-color: #ffffff4d; }
body.home-page .quality .home-factory-ledger span { color: #f18a63; }
body.home-page .quality .home-factory-ledger p { color: #d4e0ea; font-size: 16px; }
body.home-page .quality .home-factory-ledger a { color: #72c5ff; }
body.home-page .resources { padding-top: 96px; padding-bottom: 100px; }
body.home-page .resource-grid h3 { font-size: 25px; }
body.home-page .resource-grid p { font-size: 16px; }
body.home-page .contact h2 { font-size: clamp(46px, 4.5vw, 62px); }
body.home-page .home-contact-details :is(a, span) { font-size: 15px; }

/* Catalog cards — readable summaries instead of clipped raw lists. */
body:not(.admin-body) .catalog-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
body:not(.admin-body) .catalog-grid .product-img { aspect-ratio: 1.04; }
body:not(.admin-body) .catalog-grid .product-info { padding: 15px; }
body:not(.admin-body) .catalog-grid .product-info h3 { font-size: 23px; }
body:not(.admin-body) .product-card-specs dd {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.5;
}

/* Product detail — contain long fitment data and present it as scan-friendly tokens. */
body:not(.admin-body) .product-page-grid { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); }
body:not(.admin-body) .product-page-info,
body:not(.admin-body) .spec-table,
body:not(.admin-body) .spec-table > div,
body:not(.admin-body) .spec-table dd,
body:not(.admin-body) .spec-table dd > span { min-width: 0; max-width: 100%; }

body:not(.admin-body) .spec-table > div {
  grid-template-columns: minmax(0, 1fr);
  gap: 9px;
  padding: 18px 0;
}

body:not(.admin-body) .spec-table dt { padding-top: 5px; font-size: 14px; line-height: 1.35; }
body:not(.admin-body) .spec-table dd {
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: pre-line;
  color: #243b50;
  font-size: 15px;
  line-height: 1.6;
}

body:not(.admin-body) #product-oe-row dd {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
}

body:not(.admin-body) .spec-table .spec-list-content {
  min-width: 0;
  padding: 0;
  display: block;
  border: 0;
}
body:not(.admin-body) .spec-table .spec-value-list {
  min-width: 0;
  padding: 0;
  display: flex;
  grid-template-columns: none;
  flex-wrap: wrap;
  gap: 7px;
  border: 0;
}
body:not(.admin-body) .spec-value-list > span {
  min-width: 0;
  max-width: 100%;
  padding: 7px 9px;
  border: 1px solid #c6d6e1;
  background: #f0f5f8;
  color: #173d5d;
  font: 700 13px/1.2 "Courier New", monospace;
  overflow-wrap: anywhere;
}

body:not(.admin-body) .spec-more { min-width: 0; margin-top: 12px; }
body:not(.admin-body) .spec-more summary {
  width: fit-content;
  padding: 6px 0;
  color: var(--sf-blue-700);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

body:not(.admin-body) .spec-more[open] summary { margin-bottom: 10px; }
body:not(.admin-body) #product-oe-row .copy-value { flex: none; margin: 0; white-space: nowrap; }

body:not(.admin-body) .related-products { margin-top: 96px; padding-top: 42px; }
body:not(.admin-body) .related-heading { margin-bottom: 26px; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
body:not(.admin-body) .related-heading h2 { margin: 0; font-size: clamp(38px, 3.7vw, 50px); }
body:not(.admin-body) .related-heading > a { flex: none; color: var(--sf-blue-700); font-size: 15px; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
body:not(.admin-body) .related-products .product-grid {
  grid-template-columns: repeat(auto-fill, minmax(205px, 1fr));
  gap: 14px;
}

body:not(.admin-body) .related-products .product-card { min-width: 0; box-shadow: none; }
body:not(.admin-body) .related-products .product-img { aspect-ratio: 4 / 3; }
body:not(.admin-body) .related-products .product-img img { padding: 10px; }
body:not(.admin-body) .related-products .product-info { padding: 15px; }
body:not(.admin-body) .related-products .product-family { margin: 0 0 7px; color: var(--sf-blue-700); font-size: 13px; }
body:not(.admin-body) .related-products .product-info h3 { margin: 0; font-size: 25px; line-height: 1; }
body:not(.admin-body) .related-products .product-meta {
  min-height: 42px;
  margin: 11px 0 15px;
  overflow: hidden;
  color: var(--sf-text-soft);
  font-size: 14px;
  line-height: 1.5;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

@media (max-width: 1100px) {
  body.home-page .category-list { grid-template-columns: 1fr; }
  body.home-page .category-list article,
  body.home-page .category-list article.dark { min-height: 400px; grid-template-columns: minmax(250px, .72fr) minmax(0, 1.28fr); }
  body.home-page .category-list article:nth-child(even) { grid-template-columns: minmax(0, 1.28fr) minmax(250px, .72fr); }
  body.home-page .finder .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  body:not(.admin-body) .catalog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1050px) {
  body:not(.admin-body) .product-page-grid { grid-template-columns: 1fr; gap: 36px; }
  body:not(.admin-body) .product-page-info { width: 100%; box-sizing: border-box; }
}

@media (max-width: 980px) and (min-width: 901px) {
  body:not(.admin-body) .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  body.home-page .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0 var(--sf-page-pad);
  }
  body.home-page .hero-copy { max-width: none; padding: 68px 0 52px; }
  body.home-page .hero h1 { max-width: 720px; font-size: clamp(48px, 8vw, 68px); }
  body.home-page .hero-ledger.trust {
    align-self: stretch;
    margin: 0 0 62px;
    padding: 22px 22px 24px;
  }
  body.home-page .hero-ledger-grid span { padding: 18px 0; }
  body.home-page .category-section-head { grid-template-columns: 1fr; gap: 24px; }
  body.home-page .home-oem { grid-template-columns: 1fr; gap: 46px; }
}

@media (max-width: 680px) {
  body:not(.admin-body) .btn,
  body:not(.admin-body) a.btn,
  body:not(.admin-body) button.btn { min-height: 50px; }

  body.home-page .hero { padding: 0 18px; }
  body.home-page .hero-copy { padding: 52px 0 42px; }
  body.home-page .hero-kicker { margin-bottom: 18px; font-size: 10px; letter-spacing: .1em; }
  body.home-page .hero-kicker::before { width: 26px; }
  body.home-page .hero h1 { font-size: clamp(42px, 12vw, 56px); line-height: 1.04; letter-spacing: -.02em; }
  body.home-page .lead { margin: 22px 0 24px; font-size: 17px; }
  body.home-page .hero-search { height: 60px; grid-template-columns: 38px minmax(0, 1fr) 92px; }
  body.home-page .hero-search input,
  body.home-page .hero-search button { height: 60px; min-width: 0; padding: 0 10px; }
  body.home-page .hero-search button { grid-column: auto; width: auto; font-size: 14px; }
  body.home-page .hero-search-note { font-size: 11px; }
  body.home-page .hero-ledger.trust { margin-bottom: 48px; padding: 18px 18px 20px; }
  body.home-page .hero-ledger-heading { padding-bottom: 16px; }
  body.home-page .hero-ledger-grid span,
  body.home-page .hero-ledger-grid span + span { padding: 14px 0; }
  body.home-page .hero-ledger-grid b { display: block; margin: 0 0 5px; font-size: 22px; }
  body.home-page .hero-ledger-footer { padding-top: 18px; }
  body.home-page .hero-ledger-footer strong { font-size: 19px; }

  /* Keep the fixed scroll cue clear of the ledger copy on small screens. */
  body.home-page .home-scroll-nav { min-height: 46px; padding: 7px; gap: 0; border-radius: 50%; }
  body.home-page .home-scroll-nav span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

  body.home-page .categories { padding: 68px 18px 74px; }
  body.home-page .category-section-head h2 { font-size: 44px; }
  body.home-page .category-section-head > p { font-size: 17px; }
  body.home-page .category-list article,
  body.home-page .category-list article.dark,
  body.home-page .category-list article:nth-child(even) { min-height: 0; grid-template-columns: 1fr; }
  body.home-page .category-list article:nth-child(even) .category-product-visual { order: 0; border-left: 0; }
  body.home-page .category-product-visual,
  body.home-page .categories article.dark .category-product-visual { min-height: 250px; border-right: 0; border-bottom: 1px solid var(--sf-line); }
  body.home-page .category-copy { padding: 32px 24px 28px; }
  body.home-page .category-copy h3,
  body.home-page .categories article.dark .category-copy h3 { font-size: 38px; }
  body.home-page .category-facts { grid-template-columns: 1fr 1fr; }

  body.home-page .finder,
  body.home-page .home-oem,
  body.home-page .quality,
  body.home-page .resources { padding-top: 70px; padding-bottom: 74px; }
  body.home-page :is(.finder, .quality, .resources) .section-heading h2,
  body.home-page .home-oem-copy h2 { font-size: 42px; }

  body.home-page .finder .product-card {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: stretch;
  }
  body.home-page .finder .product-card > a { min-width: 0; }
  body.home-page .finder .product-img {
    height: 100%;
    min-height: 202px;
    aspect-ratio: auto;
    border-right: 1px solid var(--sf-line);
    border-bottom: 0;
  }
  body.home-page .finder .product-info { min-width: 0; min-height: 202px; padding: 12px; }
  body.home-page .finder .product-info h3 { font-size: 20px; }
  body.home-page .finder .oe { min-height: 40px; margin-top: 7px; padding-top: 7px; -webkit-line-clamp: 2; }
  body.home-page .finder .card-actions { align-items: stretch; flex-direction: column; gap: 7px; }
  body.home-page .finder .card-actions .details { min-height: 30px; display: flex; align-items: center; }
  body.home-page .finder .card-actions .add { width: 100%; }

  body:not(.admin-body) .spec-table > div { grid-template-columns: 1fr; gap: 8px; }
  body:not(.admin-body) #product-oe-row dd { grid-template-columns: 1fr; }
  body:not(.admin-body) #product-oe-row .copy-value { justify-self: start; }
  body:not(.admin-body) .related-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
  body:not(.admin-body) .related-heading h2 { font-size: 38px; }
  body:not(.admin-body) .related-products .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  body:not(.admin-body) .related-products .product-info { padding: 12px; }
  body:not(.admin-body) .related-products .product-info h3 { font-size: 22px; }
  body:not(.admin-body) .related-products .card-actions { align-items: stretch; flex-direction: column; gap: 7px; }
  body:not(.admin-body) .related-products .card-actions .details { min-height: 40px; display: flex; align-items: center; }
  body:not(.admin-body) .related-products .card-actions .add { width: 100%; }
}

/* Final responsive guardrails: keep late redesign rules from defeating card breakpoints. */
@media (max-width: 900px) {
  body.home-page .finder .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body:not(.admin-body) .catalog-grid,
  .catalog-skeletons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 580px) {
  body.home-page .finder .product-grid { grid-template-columns: 1fr; }
  body.home-page .finder .card-actions .details,
  body.home-page .finder .card-actions .add { min-height: 44px; }
  body:not(.admin-body) .catalog-grid,
  .catalog-skeletons { grid-template-columns: 1fr; }

  body:not(.admin-body) .catalog-grid .product-card {
    width: 100%;
    min-width: 0;
    grid-template-columns: 116px minmax(0, 1fr);
  }

  body:not(.admin-body) .catalog-grid .product-info { min-width: 0; }
  body:not(.admin-body) .catalog-grid .product-card-specs dd,
  body.home-page .finder .oe { max-width: 100%; overflow: hidden; overflow-wrap: anywhere; }
}

/* Public-page motion: progressive enhancement, disabled for reduced-motion users. */
body.sf-motion .sf-reveal {
  --sf-reveal-x: 0px;
  --sf-reveal-y: 28px;
  --sf-reveal-scale: 1;
  opacity: 0;
  transform: translate3d(var(--sf-reveal-x), var(--sf-reveal-y), 0) scale(var(--sf-reveal-scale));
  transition: opacity .62s ease, transform .78s cubic-bezier(.16, 1, .3, 1);
  transition-delay: var(--sf-reveal-delay, 0ms);
  will-change: opacity, transform;
}

body.sf-motion .sf-reveal--side { --sf-reveal-x: 30px; --sf-reveal-y: 0px; }
body.sf-motion .sf-reveal--card { --sf-reveal-y: 22px; --sf-reveal-scale: .982; }
body.sf-motion .sf-reveal.sf-in-view { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }

body.sf-motion:not(.admin-body) .topbar {
  animation: sf-topbar-arrive .62s cubic-bezier(.16, 1, .3, 1) both;
}

body.sf-motion.home-page .hero::before {
  animation: sf-grid-arrive 1.25s cubic-bezier(.16, 1, .3, 1) both;
}

body.sf-motion.home-page .hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  top: -42%;
  right: -18%;
  width: min(760px, 62vw);
  aspect-ratio: 1;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle, #2b98e928 0, #2b98e90e 36%, transparent 70%);
  filter: blur(8px);
  animation: sf-hero-ambient 8s ease-in-out infinite alternate;
}

body.home-page :is(.hero-ledger-grid, .quality-grid) b.sf-counter-running {
  color: #72c5ff;
  text-shadow: 0 0 22px #49b8ff70;
  animation: sf-counter-focus 1.8s ease-out both;
}

body.sf-motion.home-page .hero-ledger.sf-in-view .hero-ledger-grid span {
  position: relative;
  overflow: hidden;
}

body.sf-motion.home-page .hero-ledger.sf-in-view .hero-ledger-grid span::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, #72c5ff, #72c5ff00);
  transform: scaleX(0);
  transform-origin: left;
  animation: sf-ledger-line .72s cubic-bezier(.16, 1, .3, 1) forwards;
}

body.sf-motion.home-page .hero-ledger.sf-in-view .hero-ledger-grid span:nth-child(2)::after { animation-delay: .1s; }
body.sf-motion.home-page .hero-ledger.sf-in-view .hero-ledger-grid span:nth-child(3)::after { animation-delay: .2s; }
body.sf-motion.home-page .hero-ledger.sf-in-view .hero-ledger-grid span:nth-child(4)::after { animation-delay: .3s; }

@media (hover: hover) and (pointer: fine) {
  body:not(.admin-body) :is(.category-link, .service-banner a, .home-factory-ledger a) { transition: color .22s ease, transform .28s cubic-bezier(.16, 1, .3, 1); }
  body:not(.admin-body) :is(.category-link, .service-banner a, .home-factory-ledger a):hover { transform: translate3d(5px, 0, 0); }
  body.home-page .resource-grid a::after { transition: transform .28s cubic-bezier(.16, 1, .3, 1); }
  body.home-page .resource-grid a:hover::after { transform: translate3d(6px, 0, 0); }
}

@keyframes sf-topbar-arrive {
  from { opacity: 0; transform: translate3d(0, -14px, 0); }
  to { opacity: 1; transform: none; }
}

@keyframes sf-grid-arrive {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes sf-hero-kenburns {
  from { transform: scale(1.03) translate3d(0, 0, 0); }
  to { transform: scale(1.12) translate3d(-1.6%, -1.2%, 0); }
}

@keyframes sf-scroll-nav-down {
  0%, 100% { transform: translateY(-2px); }
  50% { transform: translateY(5px); }
}

@keyframes sf-scroll-nav-up {
  0%, 100% { transform: translateY(2px); }
  50% { transform: translateY(-5px); }
}

@keyframes sf-hero-ambient {
  from { opacity: .58; transform: translate3d(-3%, -2%, 0) scale(.94); }
  to { opacity: 1; transform: translate3d(3%, 3%, 0) scale(1.06); }
}

@keyframes sf-hero-title-line {
  0% { opacity: 0; clip-path: inset(0 0 92% 0); transform: translate3d(0, .72em, 0) skewY(2.5deg); }
  55% { opacity: 1; }
  100% { opacity: 1; clip-path: inset(0); transform: translate3d(0, 0, 0) skewY(0); }
}

@keyframes sf-counter-focus {
  0% { opacity: .35; transform: translate3d(0, 5px, 0); }
  55% { opacity: 1; }
  100% { opacity: 1; transform: none; }
}

@keyframes sf-ledger-line { to { transform: scaleX(1); } }

@media (prefers-reduced-motion: reduce) {
  body.sf-motion .sf-reveal,
  body.sf-motion .sf-reveal.sf-in-view {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  body.sf-motion:not(.admin-body) .topbar,
  body.sf-motion.home-page .hero-bg,
  body.sf-motion.home-page .hero::before,
  body.sf-motion.home-page .hero::after,
  body.sf-motion.home-page .home-scroll-nav i,
  body.home-page :is(.hero-ledger-grid, .quality-grid) b.sf-counter-running,
  body.sf-motion.home-page .hero h1 .hero-title-line,
  body.sf-motion.home-page .hero-ledger-grid span::after {
    animation: none !important;
  }
}

/* Homepage manufacturing profile: unified display typography. */
body.home-page .hero-ledger,
body.home-page .hero-ledger * {
  font-family: var(--sf-display);
}

body.home-page .hero-ledger-grid span { justify-items: start; text-align: left; }
body.home-page .hero-ledger-grid small { display: block; margin: 0; color: inherit; font-size: 1em; line-height: inherit; }
body.home-page .hero-ledger-grid span:first-child b,
body.home-page .hero-ledger-grid .capacity-metric b {
  color: #72c5ff;
}

/* Homepage product image: keep the copy side calm while the product family emerges through the blue gradient. */
@media (max-width: 900px) {
  body.home-page .hero::before {
    background-image:
      linear-gradient(180deg, #07182aed 0%, #07182ac0 43%, #07182a62 70%, #07182a18 100%),
      linear-gradient(0deg, #07182a8f 0%, transparent 36%),
      linear-gradient(145deg, #06142472 0%, transparent 66%),
      linear-gradient(#ffffff07 1px, transparent 1px),
      linear-gradient(90deg, #ffffff07 1px, transparent 1px);
  }

  body.home-page .hero-bg { background-position: 58% bottom; }
}

@media (max-width: 680px) {
  body.home-page .hero-ledger-heading p,
  body.home-page .hero-ledger-footer p { font-size: 11px; }
  body.home-page .hero-ledger-heading small { font-size: 10px; }
  body.home-page .hero-ledger-grid span { font-size: 13px; }
  body.home-page .hero-ledger-grid b { font-size: clamp(21px, 6vw, 26px); }
  body.home-page .hero-ledger-footer strong { font-size: 19px; }
}

/* Preserve descenders such as the “g” in the animated accent line. */
body.home-page .hero h1 .hero-title-line--accent {
  padding-bottom: .08em;
  margin-bottom: -.08em;
}

/* Sourcing support follows the product-range cards, where buyers most often need an alternative part. */
body.home-page .category-sourcing-note {
  width: min(1440px, 100%);
  margin: 20px auto 0;
  padding: clamp(28px, 3.4vw, 46px);
  display: grid;
  grid-template-columns: minmax(250px, .8fr) minmax(0, 1.45fr) auto;
  align-items: end;
  gap: clamp(24px, 4vw, 64px);
  border: 1px solid #bdcbd6;
  background: #e4eef4;
}

body.home-page .category-sourcing-note > div > p {
  margin: 0 0 16px;
  color: var(--sf-orange);
  font: 800 11px/1.35 "Courier New", monospace;
  letter-spacing: .12em;
}

body.home-page .category-sourcing-note h3 {
  max-width: 14ch;
  margin: 0;
  color: var(--sf-navy-950);
  font-size: clamp(27px, 2.5vw, 39px);
  line-height: 1.02;
  letter-spacing: -.045em;
}

body.home-page .category-sourcing-note > p {
  max-width: 64ch;
  margin: 0;
  color: #40576b;
  font-size: 15px;
  line-height: 1.68;
}

body.home-page .category-sourcing-note > a {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sf-blue-700);
  background: var(--sf-blue-700);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

body.home-page .category-sourcing-note > a:hover {
  border-color: var(--sf-navy-950);
  background: var(--sf-navy-950);
}

@media (max-width: 1100px) {
  body.home-page .category-sourcing-note { grid-template-columns: 1fr; gap: 20px; }
  body.home-page .category-sourcing-note h3 { max-width: 20ch; }
  body.home-page .category-sourcing-note > a { justify-self: start; }
}

@media (max-width: 680px) {
  body.home-page .category-sourcing-note { margin-top: 16px; padding: 28px 24px; }
  body.home-page .category-sourcing-note > div > p { font: 800 10px/1.45 Arial, "Microsoft YaHei", sans-serif; letter-spacing: .08em; }
  body.home-page .category-sourcing-note h3 { font-size: 30px; }
  body.home-page .category-sourcing-note > p { font-size: 15px; }
  body.home-page .category-sourcing-note > a { width: 100%; }
}

/* Product-family cards are concise category gateways, not product information panels. */
body.home-page .category-list article,
body.home-page .category-list article.dark {
  min-height: 0;
  display: block;
}

body.home-page .category-card-link {
  min-height: 276px;
  display: grid;
  grid-template-columns: minmax(190px, .8fr) minmax(0, 1.2fr);
  color: inherit;
}

body.home-page .category-list article:nth-child(even) .category-card-link {
  grid-template-columns: minmax(0, 1.2fr) minmax(190px, .8fr);
}

body.home-page .category-card-link .category-product-visual {
  min-height: 276px;
  height: 100%;
}

body.home-page .category-card-link .category-product-visual img { width: min(78%, 230px) !important; }

body.home-page .category-card-link .category-copy {
  min-height: 0;
  padding: 34px clamp(26px, 3vw, 42px);
  justify-content: center;
}

body.home-page .category-card-link .category-copy h3 { max-width: 13ch; }

body.home-page .category-card-arrow {
  width: 48px;
  height: 48px;
  margin-top: 24px;
  display: grid;
  place-items: center;
  border: 1px solid #9bb2c3;
  border-radius: 50%;
  color: var(--sf-blue-700);
  font-size: 24px;
  line-height: 1;
  transition: transform .25s ease, background-color .25s ease, color .25s ease;
}

body.home-page .category-card-link:hover .category-card-arrow {
  transform: translate3d(5px, -5px, 0);
  background: var(--sf-blue-700);
  color: #fff;
}

@media (max-width: 900px) {
  body.home-page .category-card-link,
  body.home-page .category-list article:nth-child(even) .category-card-link { grid-template-columns: 1fr; }
  body.home-page .category-card-link .category-product-visual { min-height: 220px; }
  body.home-page .category-card-link .category-copy { padding: 30px 24px; }
}

/* On narrow catalog screens, product information must never be sized by the photograph. */
@media (max-width: 580px) {
  body:not(.admin-body) .catalog-grid .product-card {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: start;
  }

  body:not(.admin-body) .catalog-grid .product-img {
    height: 144px;
    min-height: 144px;
    max-height: 144px;
    align-self: start;
  }

  body:not(.admin-body) .catalog-grid .product-img img { padding: 6px; }
  body:not(.admin-body) .catalog-grid .product-info { min-height: 0; }
  body:not(.admin-body) .catalog-grid .product-info h3 { font-size: 20px; }
}

/* Portrait catalog cards stack the photograph above the full product summary. */
@media (max-width: 680px) {
  body:not(.admin-body) .catalog-grid { grid-template-columns: 1fr; }

  body:not(.admin-body) .catalog-grid .product-card {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  body:not(.admin-body) .catalog-grid .product-img {
    width: 100%;
    height: clamp(156px, 46vw, 208px);
    min-height: 0;
    max-height: none;
    border-right: 0;
    border-bottom: 1px solid var(--sf-line);
  }

  body:not(.admin-body) .catalog-grid .product-img img { padding: 10px 18px; }
  body:not(.admin-body) .catalog-grid .product-info { min-height: 0; padding: 16px; }
  body:not(.admin-body) .catalog-grid .product-info h3 { font-size: 22px; }
}

/* Keep the product family—not the edge of the source image—in the portrait hero crop. */
@media (max-width: 680px) {
  body.home-page .hero-bg { background-position: 72% bottom; }
}