/*
Theme Name: AI-site Theme
Description: Industrial sourcing catalog and procurement presentation.
Template: industrial-theme
Version: 0.10.1
Requires at least: 7.0
Requires PHP: 8.3
Text Domain: ai-site-theme
*/

/* One site-owned font set, shared by the homepage and every inner template. */
@font-face { font-family: "Manrope V5"; font-style: normal; font-weight: 200 800; font-display: swap; src: url("assets/fonts/manrope-v5.woff2") format("woff2"); }
@font-face { font-family: "Plex Mono V5"; font-style: normal; font-weight: 400; font-display: swap; src: url("assets/fonts/plex-mono-v5.woff2") format("woff2"); }

/* Homepage v5 is the single visual contract, including protected Base form markup. */
:root {
  --ai-background: #f5f4ef; --ai-surface: #fff; --ai-surface-2: #eaece5; --ai-border: #dcded4;
  --ai-text: #262e28; --ai-muted: #61685f; --ai-accent: var(--ai-text); --ai-accent-hover: #3d4b40;
  --ai-accent-soft: #eceee7; --ai-primary: var(--ai-text); --ai-primary-hover: var(--ai-accent-hover);
  --ai-highlight: #ac442a; --ai-dark: var(--ai-text); --ai-error: #a12828; --ai-error-surface: #fff4f4;
  --ai-radius: 0; --ai-control-radius: 0; --ai-space: 8px; --ai-container: 1248px; --ai-page: 1248px;
  --ai-gutter: clamp(24px, 4vw, 64px); --ai-header-height: 84px; --ai-quote-height: 64px;
  --ai-duration: 150ms; --ai-button-duration: 150ms; --ai-section-space: 72px; --ai-column-gap: 24px;
  --ai-title-size: clamp(40px, 3.8vw, 56px); --ai-title-line: 1.1;
  --ai-section-size: clamp(28px, 2.6vw, 36px); --ai-section-line: 1.17;
  --font-sans: "Manrope V5", Arial, sans-serif; --font-mono: "Plex Mono V5", "Courier New", monospace;
  --v5-chrome-content: var(--ai-container); --v5-chrome-gutter: var(--ai-gutter);
  /* Preserve the parent CSS contract without preserving its previous color palette. */
  --ink-950: var(--ai-text); --ink-800: var(--ai-text); --ink-650: var(--ai-muted);
  --steel-500: var(--ai-muted); --steel-300: var(--ai-border); --steel-200: var(--ai-border);
  --steel-100: var(--ai-background); --steel-050: var(--ai-background);
  --accent-700: var(--ai-accent); --accent-600: var(--ai-accent); --accent-100: var(--ai-accent-soft);
  --signal: var(--ai-accent); --focus: var(--ai-text); --container: var(--ai-container);
  --radius-sm: var(--ai-radius); --shadow: none;
  color-scheme: light; font-size: 100%; line-height: 1.7;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; scroll-padding-top: calc(var(--ai-header-height) + 24px); }
body { margin: 0; background: var(--ai-background); color: var(--ai-text); font-family: var(--font-sans); font-size: 16px; line-height: 1.7; letter-spacing: 0; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
a { color: var(--ai-accent); text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { color: var(--ai-accent-hover); }

button { cursor: pointer; }
button:disabled { cursor: not-allowed; }

h1, h2, h3, h4 { color: var(--ai-text); font-weight: 500; letter-spacing: -.045em; line-height: 1.17; }
h1 { margin: 0 0 24px; font-size: var(--ai-title-size); line-height: var(--ai-title-line); overflow-wrap: anywhere; }
h2 { margin: 0 0 24px; font-size: var(--ai-section-size); line-height: var(--ai-section-line); }
h3 { margin: 0 0 12px; font-size: 20px; line-height: 28px; }
h4 { font-size: 1rem; }
p, ul, ol, dl { margin-top: 0; margin-bottom: 16px; }
p:last-child { margin-bottom: 0; }
[hidden] { display: none !important; }
.container, .site-shell, .inner-v5-container { width: min(calc(100% - 2 * var(--ai-gutter)), var(--ai-container)); margin-inline: auto; }
.inner-v5 { background: var(--ai-background); color: var(--ai-text); }
.inner-v5-header { padding-block: 0 32px; border-bottom: 1px solid var(--ai-border); }
.inner-v5-header h1 { margin-bottom: 16px; font-size: var(--ai-title-size); line-height: var(--ai-title-line); }
.inner-v5-header > .container > p, .inner-v5-header > .inner-v5-container > p { max-width: 68ch; color: var(--ai-muted); }
.inner-v5-surface { border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.site-main { min-height: 60vh; }
.section { padding-block: var(--ai-section-space); }
.section--muted { background: var(--ai-surface); border-block: 1px solid var(--ai-border); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.section-heading > div { min-width: 0; }
.section-heading h2, .section-heading h3, .section-heading p:last-child { margin-bottom: 0; }
.section-heading h2 + p { margin-top: 12px; max-width: 64ch; color: var(--ai-muted); }
.section-heading > .text-link { flex-shrink: 0; }
.eyebrow { margin-bottom: 16px; color: var(--ai-muted); font-family: var(--font-sans); font-size: 12px; font-weight: 500; letter-spacing: .08em; line-height: 16px; text-transform: uppercase; }
.text-link { display: inline-flex; align-items: center; gap: 8px; }
.text-link::after { content: none; }


.button, .button--quiet, .button--secondary, .button--light, .button--outline-light { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-align: center; }



.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 24px; }
.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; transform: translateY(-180%); padding: 12px 16px; border: 1px solid var(--ai-text); background: var(--ai-surface); color: var(--ai-text); }
.skip-link:focus { transform: none; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* One primary action: header on desktop, fixed bottom bar on mobile. */
.site-header { position: sticky; top: 0; z-index: 80; border-bottom: 1px solid var(--ai-border); }
.site-header__inner { position: relative; display: flex; min-height: 64px; justify-content: space-between; align-items: center; gap: 16px; }
.site-header.is-compact .site-header__inner { min-height: 64px; }
.site-brand { display: inline-flex; flex-shrink: 0; align-items: center; gap: 12px; color: var(--ai-text); text-decoration: none; }
.site-brand:hover { color: var(--ai-text); }
.site-brand > span:last-child { display: grid; gap: 4px; }
.site-brand strong { font-size: 1.125rem; font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
.site-brand small { color: var(--ai-muted); font-size: .6875rem; line-height: 1.3; letter-spacing: .06em; }
.site-brand__mark { display: flex; align-items: end; gap: 3px; width: 29px; height: 29px; }
.site-brand__mark i { display: block; width: 7px; background: var(--ai-accent); }
.site-brand__mark i:nth-child(1) { height: 16px; }
.site-brand__mark i:nth-child(2) { height: 23px; }
.site-brand__mark i:nth-child(3) { height: 29px; }
.site-nav, .site-nav__main, .site-nav__actions { display: flex; align-items: center; gap: 16px; }
.site-nav { gap: 24px; }
.site-nav ul { padding: 0; margin: 0; list-style: none; }
.site-nav__main { gap: 4px; }
.site-nav__main > li > a, .site-nav__main > li > button, .header-search > summary { display: flex; align-items: center; gap: 8px; }

.site-nav__actions { gap: 8px; }


.quote-list-toggle { display: inline-flex; gap: 8px; align-items: center; white-space: nowrap; }
[data-industrial-rfq-count] { display: inline-grid; min-width: 24px; height: 24px; place-items: center; padding-inline: 4px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); color: var(--ai-text); background: var(--ai-background); font-family: var(--font-mono); font-size: 13px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--ai-border); border-radius: var(--ai-control-radius); padding: 12px; }
.nav-toggle > span:not(.screen-reader-text) { display: block; height: 2px; margin: 4px 0; }
.nav-panel { display: none; position: absolute; top: 100%; left: 0; right: 0; padding: 24px; border: 1px solid var(--ai-border); border-radius: 0 0 var(--ai-radius) var(--ai-radius); }
[aria-expanded="true"] + .nav-panel { display: grid; }
.nav-panel--wide { grid-template-columns: 200px minmax(0,1fr); gap: 32px; }
.nav-panel--wide > ul { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; }
.nav-panel__label { font-family: var(--font-mono); font-size: 13px; }
.nav-panel h2 { font-size: 1.25rem; }
.nav-panel li > a { display: grid; gap: 8px; min-height: 44px; padding: 12px; border-radius: var(--ai-radius); }

.nav-panel strong { font-size: .875rem; }
.nav-panel span { font-size: 13px; }
.has-panel:has(.nav-panel--small) { position: relative; }
.nav-panel--small { left: auto; right: 0; width: 200px; padding: 8px; }
.header-search { position: relative; }
.header-search > summary { cursor: pointer; list-style: none; }
.header-search > summary::-webkit-details-marker { display: none; }
.header-search .catalog-search { position: relative; width: 280px; max-width: 100%; padding: 0; border: 0; background: var(--ai-surface); }

.header-search .search-results { position: absolute; top: 100%; right: 0; z-index: 85; width: 360px; max-width: calc(100vw - 32px); }
.header-search .form-status { position: absolute; top: 100%; right: 0; background: var(--ai-surface); }
.mobile-quote-bar { display: none; }

/* Shared search, catalog cards and editorial questions. */
.catalog-search label { display: block; margin-bottom: 8px; color: var(--ai-text); font-size: .8125rem; font-weight: 600; }
.catalog-search > div:first-of-type { display: flex; gap: 8px; }
.catalog-search input { flex: 1; }
.catalog-search .button { flex-shrink: 0; }
.group-grid, .search-groups { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.group-card { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); color: var(--ai-text); text-decoration: none; transition: color var(--ai-duration), background-color var(--ai-duration), border-color var(--ai-duration); }

.group-card__visual { display: block; aspect-ratio: 4 / 3; border-bottom: 1px solid var(--ai-border); background: var(--ai-surface); padding: 12%; }
.group-card__visual .family-image { width: 100%; height: 100%; padding: 0; aspect-ratio: auto; }
.group-card__visual .family-image img { width: 100%; height: 100%; object-fit: contain; }
.group-card__copy { display: flex; flex: 1; flex-direction: column; padding: 24px; }
.group-card h3 { font-size: 21px; font-weight: 500; letter-spacing: -.035em; line-height: 1.3; }
.group-card p { margin-bottom: 16px; color: var(--ai-muted); font-size: 14px; line-height: 1.7; }
.group-card__copy > span { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; color: var(--ai-accent); font-size: .8125rem; font-weight: 600; }
.process-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; padding: 0; margin: 32px 0 0; list-style: none; }
.process-grid > li { padding-top: 24px; border-top: 1px solid var(--ai-border); }
.process-grid > li > span { display: block; margin-bottom: 24px; color: var(--ai-accent); font-family: var(--font-mono); font-size: .875rem; }
.process-grid h3 { margin-bottom: 12px; }
.process-grid p { max-width: 36ch; color: var(--ai-muted); font-size: .9375rem; }
.business-faq, .catalog-faq { max-width: 56rem; margin: 24px auto 0; }
.business-faq h2 { margin-bottom: 24px; }
.business-faq details, .catalog-faq details { border-top: 1px solid var(--ai-border); }
.business-faq details:last-child, .catalog-faq details:last-child { border-bottom: 1px solid var(--ai-border); }
.business-faq summary, .catalog-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 16px 0; cursor: pointer; font-size: 1rem; font-weight: 600; list-style: none; }
.business-faq summary::after, .catalog-faq summary::after { content: "+"; flex: 0 0 auto; color: var(--ai-accent); font-family: var(--font-mono); }
.business-faq details[open] > summary::after, .catalog-faq details[open] > summary::after { content: "−"; }
.business-faq summary::-webkit-details-marker, .catalog-faq summary::-webkit-details-marker { display: none; }
.business-faq details > p, .catalog-faq details > p { max-width: 72ch; padding-bottom: 24px; color: var(--ai-muted); font-size: .9375rem; }

/* Shared photo cards: white media area, existing product identity and short description. */
.model-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 16px; }
.family-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.model-card, .family-card { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); transition: color var(--ai-duration), background-color var(--ai-duration), border-color var(--ai-duration); }
.family-card { position: relative; }
.family-card h3 a::after { position: absolute; inset: 0; content: ""; }
.family-card .model-card__quote { position: relative; z-index: 1; }

.model-card__body { display: flex; flex: 1; flex-direction: column; padding: 24px; }
.model-card h3, .family-card h3 { font-size: 16px; font-weight: 500; line-height: 1.5; overflow-wrap: anywhere; }
.model-card h3 > a, .family-card h3 > a { color: var(--ai-text); text-decoration: none; }

.model-card .eyebrow { margin-bottom: 8px; }
.model-card__body > p { color: var(--ai-muted); font-size: .875rem; }
.model-card__body > .text-link { margin-top: auto; }
.model-card__quote { width: 100%; margin-top: 16px; }
.product-card__visual { display: block; aspect-ratio: 4 / 3; border-bottom: 1px solid var(--ai-border); background: var(--ai-surface); }
.family-image { width: 100%; margin: 0; }
.family-image img { width: 100%; height: auto; object-fit: contain; }
.family-image--card { aspect-ratio: 4/3; padding: 12%; }
.family-image--card img { width: 100%; height: 100%; object-fit: contain; }
.family-image--detail { padding: 24px; background: var(--ai-surface); }
.family-card > :not(.product-card__visual) { margin-inline: 24px; }
.family-card > .family-card__type { margin-top: 24px; margin-bottom: 8px; color: var(--ai-muted); font-family: var(--font-mono); font-size: .6875rem; letter-spacing: .06em; text-transform: uppercase; }
.family-card > p { color: var(--ai-muted); font-size: 13px; }
.family-card__meta { padding-top: 16px; border-top: 1px solid var(--ai-border); font-size: .8125rem !important; }
.family-card__meta span { font-weight: 600; color: var(--ai-text); }
.family-card > .text-link { margin-top: auto; }
.family-card > .model-card__quote { width: auto; margin-bottom: 24px; }
.card-specs { display: grid; gap: 12px; margin-bottom: 24px; font-size: .8125rem; }
.card-specs > div { display: grid; gap: 4px; padding-bottom: 12px; border-bottom: 1px solid var(--ai-border); }
.card-specs dt { color: var(--ai-muted); font-weight: 400; }
.card-specs dd { margin: 0; color: var(--ai-text); font-family: var(--font-mono); font-size: 14px; line-height: 1.55; overflow-wrap: anywhere; }
.relation-label { margin-bottom: 12px; color: var(--ai-muted); font-size: 13px; }

/* Catalog hierarchy and compact page introductions. */
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-block: 24px; color: var(--ai-muted); font-size: .8125rem; line-height: 1.6; overflow-wrap: anywhere; }
.breadcrumbs a { color: var(--ai-muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--ai-accent); text-decoration: underline; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; list-style: none; }
.breadcrumbs li:not(:last-child)::after { margin-left: 8px; color: var(--ai-muted); content: "/"; }
.page-hero, .collection-hero, .editorial-hero, .search-hero, .request-hero { padding-bottom: 24px; border-bottom: 1px solid var(--ai-border); background: var(--ai-background); color: var(--ai-text); }
.page-hero > .container, .collection-hero > .container, .editorial-hero > .container, .search-hero > .container { padding-top: 24px; }
.page-hero:has(.breadcrumbs) > .container, .collection-hero:has(.breadcrumbs) > .container, .editorial-hero:has(.breadcrumbs) > .container { padding-top: 0; }
.page-hero h1, .collection-hero h1, .editorial-hero h1, .search-hero h1, .request-hero h1 { max-width: 30ch; margin-bottom: 16px; font-size: 40px; }
.page-hero p:not(.eyebrow), .collection-hero p:not(.eyebrow), .editorial-hero > .container > p:not(.eyebrow), .search-hero > .container > p:not(.eyebrow), .request-hero p:not(.eyebrow) { max-width: 68ch; color: var(--ai-muted); }
.page-hero--light, .page-hero--compact { background: var(--ai-background); }
.archive-layout { display: grid; grid-template-columns: 240px minmax(0,1fr); align-items: start; gap: 24px; padding-block: 24px; }
.archive-index { position: sticky; top: calc(var(--ai-header-height) + 24px); }
.archive-index > p { color: var(--ai-muted); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; }
.archive-index ol { display: grid; gap: 8px; padding: 0; list-style: none; }
.archive-index a { display: block; padding-block: 8px; color: var(--ai-text); font-size: .875rem; text-decoration: none; }
.archive-index a:hover { color: var(--ai-accent); }
.archive-group { padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--ai-border); scroll-margin-top: calc(var(--ai-header-height) + 24px); }
.archive-group:last-child { padding-bottom: 0; margin-bottom: 0; border: 0; }
.archive-group .section-heading h2 { font-size: 22px; }
.archive-group .section-heading h2 > a { color: var(--ai-text); text-decoration: none; }
.archive-group .section-heading > div > p { color: var(--ai-muted); font-size: .875rem; }
.archive-group .family-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.type-browser { display: grid; grid-template-columns: 240px minmax(0,1fr); gap: 24px; align-items: start; }
.type-browser__filters { position: sticky; top: calc(var(--ai-header-height) + 24px); }
.type-filter-panel { padding: 16px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.type-filter-panel > summary { min-height: 44px; font-size: 15px; font-weight: 500; cursor: pointer; }
.type-filter-panel fieldset { padding: 0; margin: 16px 0; border: 0; }
.type-filter-panel legend, .type-browser__count { color: var(--ai-muted); font-size: 13px; }
.type-filter-panel label { display: flex; align-items: start; gap: 8px; margin-top: 12px; font-size: 14px; }
.type-filter-panel input { flex: 0 0 16px; margin-top: 3px; accent-color: var(--ai-primary); }
.type-browser__results { min-width: 0; }
.type-browser__results .family-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.type-browser__results .family-image { height: 180px; aspect-ratio: auto; }
.type-browser__results .family-image img { height: 100%; }
.family-hero { padding-bottom: 24px; border-bottom: 1px solid var(--ai-border); }
.family-hero__grid { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(240px,1fr); align-items: center; gap: 48px; padding-top: 8px; }
.family-hero__grid:not(:has(.family-image)) { display: block; }
.family-hero__grid > div:first-child { max-width: 48rem; }
.family-hero h1 { font-size: 40px; }
.family-hero__grid > div > p:not(.eyebrow) { max-width: 64ch; color: var(--ai-muted); }
.family-hero .family-image { max-width: 320px; margin-inline: auto; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); }
.family-products { padding-block: 24px; }

/* Family tables, filters and comparison. */
.sku-tools { display: flex; flex-wrap: wrap; align-items: end; gap: 16px; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.sku-tools > .field { flex: 1 1 160px; min-width: 0; }
.sku-tools > .field:first-child { flex-grow: 2; }
.field label { display: block; margin-bottom: 8px; color: var(--ai-muted); font-size: .8125rem; font-weight: 600; }



textarea { resize: vertical; }
input[type="checkbox"], input[type="radio"] { width: 16px; height: 16px; accent-color: var(--ai-accent); cursor: pointer; }
.sku-filter-toggle { display: none; }
.sku-status { display: flex; min-height: 64px; align-items: center; justify-content: space-between; gap: 16px; }
.sku-status p { margin: 0; color: var(--ai-muted); font-size: .875rem; }
.sku-filter-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.sku-filter-tags:empty { display: none; }
.filter-chip { min-height: 36px; padding: 8px 12px; border: 1px solid var(--ai-border); border-radius: var(--ai-control-radius); background: var(--ai-surface); color: var(--ai-accent); font-size: 13px; line-height: 1.3; overflow-wrap: anywhere; }
.filter-chip:hover { border-color: var(--ai-accent); background: var(--ai-accent-soft); }
.table-scroll { width: 100%; max-height: 68vh; overflow: auto; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); overscroll-behavior: contain; }
table { width: 100%; border-collapse: collapse; color: var(--ai-text); background: var(--ai-surface); font-size: 14px; line-height: 1.5; font-variant-numeric: tabular-nums; }
th, td { padding: 12px; border-bottom: 1px solid var(--ai-border); text-align: left; vertical-align: middle; }
thead th { position: sticky; top: 0; z-index: 2; background: var(--ai-background); color: var(--ai-muted); font-size: 13px; font-weight: 500; }
tbody th { font-weight: 600; }
tbody tr:hover > th, tbody tr:hover > td { background: var(--ai-accent-soft); }
tbody tr:last-child > th, tbody tr:last-child > td { border-bottom: 0; }
.numeric-value { text-align: right; font-family: var(--font-mono); font-size: 14px; font-variant-numeric: tabular-nums; }
.sku-table { min-width: 680px; }
.sku-table th[scope="row"] { min-width: 160px; font-family: var(--font-mono); font-size: 14px; }
.sku-table td:last-child { white-space: nowrap; }
.sku-table input[type="checkbox"] { margin: 4px; }
.sku-row-series > th { padding-block: 12px; background: var(--ai-background); color: var(--ai-text); font-family: var(--font-mono); font-size: 13px; font-weight: 500; }
.sku-comparison { padding-top: 40px; }
.sku-comparison table { min-width: 560px; }
.sku-filter-dialog { width: min(480px,calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); color: var(--ai-text); }
.sku-filter-dialog__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.sku-filter-dialog__head h3 { margin: 0; }
.sku-filter-dialog .sku-tools { display: grid; padding: 0; border: 0; }

/* Part-number identity, exact media, parameters and sections. */
.model-hero { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); align-items: start; gap: 24px; padding-block: 0 24px; }
.model-hero--text { display: block; }
.model-hero--text .model-hero__copy { max-width: 56rem; }
.model-hero--text .product-highlights { grid-template-columns: repeat(3,minmax(0,1fr)); }
.model-hero__copy h1 { font-size: 40px; line-height: 1.15; }
.model-hero__media { min-width: 0; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); overflow: hidden; background: var(--ai-surface); }
.model-hero__media .family-image { padding: 24px; aspect-ratio: 1; }
.model-hero__media .family-image img { width: 100%; height: 100%; object-fit: contain; }
.family-image > figcaption { margin: 0; padding: 8px 16px; text-align: center; color: var(--ai-muted); font-size: 13px; }
.product-type-selection { margin-top: 24px; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.product-type-selection .section-heading { align-items: baseline; }
.product-type-selection .family-grid { margin-top: 24px; }
.image-zoom-trigger { display: block; width: 100%; height: 100%; padding: 0; border: 0; border-radius: var(--ai-radius); background: var(--ai-surface); cursor: zoom-in; }
.product-shape-card { padding: 32px; background: var(--ai-surface); }
.product-shape-icon { display: block; width: 64px; height: 64px; margin-bottom: 24px; color: var(--ai-muted); }
.product-shape-icon svg { display: block; width: 64px; height: 64px; }
.product-shape-card__brand { margin-bottom: 8px; color: var(--ai-muted); font-size: .875rem; }
.product-shape-card__part { margin-bottom: 24px; color: var(--ai-text); font-family: var(--font-mono); font-size: clamp(1.125rem,1.8vw,1.5rem); line-height: 1.4; overflow-wrap: anywhere; }
.product-shape-card .card-specs { margin-bottom: 0; }
.product-identity { display: grid; gap: 12px; margin-bottom: 24px; }
.product-identity > div { display: grid; grid-template-columns: 96px minmax(0,1fr); align-items: baseline; gap: 16px; }
.product-identity dt { color: var(--ai-muted); font-size: .875rem; font-weight: 400; }
.product-identity dd { margin: 0; font-family: var(--font-mono); font-size: .875rem; overflow-wrap: anywhere; }
.part-copy-button { margin-left: 8px; }

.copy-status { display: inline-block; margin-left: 8px; color: var(--ai-muted); font-family: var(--font-sans); font-size: 13px; }
.model-lead { color: var(--ai-muted); font-size: .9375rem; }
.product-highlights { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin-top: 24px; }
.product-highlights > div { padding-top: 16px; border-top: 1px solid var(--ai-border); }
.product-highlights dt { margin-bottom: 4px; color: var(--ai-muted); font-size: .8125rem; font-weight: 400; }
.product-highlights dd { margin: 0; font-family: var(--font-mono); font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
.sku-series-options { margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--ai-border); }
.sku-series-options > p { color: var(--ai-muted); font-size: .8125rem; }
.sku-series-options ul { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; list-style: none; }
.sku-series-options a { display: inline-flex; min-height: 40px; align-items: center; padding: 8px 12px; border: 1px solid var(--ai-border); border-radius: var(--ai-control-radius); background: var(--ai-surface); color: var(--ai-text); font-family: var(--font-mono); font-size: 14px; text-decoration: none; }
.sku-series-options a[aria-current="page"], .sku-series-options a:hover { border-color: var(--ai-accent); background: var(--ai-accent-soft); color: var(--ai-text); }
.product-commercial-note { margin-top: 24px; color: var(--ai-muted); font-size: 13px; }
.model-quote-rail { position: sticky; top: var(--ai-header-height); z-index: 40; display: flex; min-height: var(--ai-quote-height); align-items: center; justify-content: space-between; gap: 16px; padding-block: 8px; border-block: 1px solid var(--ai-border); background: var(--ai-background); }
.model-quote-rail > span { color: var(--ai-text); font-family: var(--font-mono); font-size: .8125rem; overflow-wrap: anywhere; }
.model-quote-rail .button { flex-shrink: 0; }
.product-tabs { padding-bottom: 24px; }
.page-jumps { position: sticky; top: calc(var(--ai-header-height) + var(--ai-quote-height)); z-index: 30; display: flex; flex-wrap: wrap; gap: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--ai-border); background: var(--ai-background); }
.page-jumps > div { display: flex; flex-wrap: wrap; gap: 24px; }
.page-jumps a { display: block; padding: 16px 0; border-bottom: 2px solid transparent; margin-bottom: -1px; color: var(--ai-muted); font-size: .875rem; font-weight: 600; text-decoration: none; }
.page-jumps a:hover, .page-jumps a[aria-current="location"] { border-bottom-color: var(--ai-accent); color: var(--ai-accent); }
.product-tabs > section { padding-block: 16px 32px; scroll-margin-top: calc(var(--ai-header-height) + var(--ai-quote-height) + 72px); }
.product-tabs > section > p, .product-tabs > section > ul { max-width: 76ch; font-size: .9375rem; }
.product-tabs table th[scope="row"] { width: 35%; color: var(--ai-muted); }
.product-tabs table td { font-family: var(--font-mono); font-size: 14px; overflow-wrap: anywhere; }
.product-image-gallery { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; padding-bottom: 48px; }
.product-image-gallery .family-image { border: 1px solid var(--ai-border); border-radius: var(--ai-radius); }

/* Editorial and search pages reuse catalog spacing and type. */
.page-shell { display: grid; grid-template-columns: minmax(0,1fr) 280px; align-items: start; gap: 24px; padding-block: 24px; }
.page-shell:not(:has(.page-rail)) { display: block; }
.entry-content { max-width: 52rem; color: var(--ai-text); font-size: 15px; }
.entry-content h2 { margin-top: 24px; font-size: 22px; }
.entry-content h2:first-child { margin-top: 0; }
.entry-content h3 { margin-top: 24px; font-size: 16px; }
.entry-content > section { margin-bottom: 24px; }
.entry-content > section > p { max-width: 74ch; }
.entry-content ul, .entry-content ol { padding-left: 24px; }
.entry-content li + li { margin-top: 8px; }
.entry-content .business-faq { margin-top: 24px; }
.page-rail { position: sticky; top: calc(var(--ai-header-height) + 24px); display: grid; gap: 16px; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.page-rail h2 { margin: 0; font-size: 1.125rem; }
.page-rail p { margin: 0; color: var(--ai-muted); font-size: .875rem; }
.company-details { margin-block: 32px; }
.company-details > div { display: grid; grid-template-columns: 96px minmax(0,1fr); gap: 16px; padding-block: 16px; border-bottom: 1px solid var(--ai-border); }
.company-details dt { color: var(--ai-muted); font-weight: 400; }
.company-details dd { margin: 0; overflow-wrap: anywhere; }
.related-types { margin-top: 32px; }
.related-types ul { display: flex; flex-wrap: wrap; gap: 16px; padding: 0; list-style: none; }
.hub-directory { padding-block: 24px; border-bottom: 1px solid var(--ai-border); background: var(--ai-surface); }
.hub-directory__grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.hub-directory__grid > a { display: flex; align-items: baseline; gap: 16px; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); color: var(--ai-text); text-decoration: none; }
.hub-directory__grid > a:hover { border-color: var(--ai-accent); }
.hub-directory__grid > a > div { min-width: 0; flex: 1; }
.hub-directory__grid p { color: var(--ai-muted); font-size: .875rem; }
.hub-directory__number, .hub-directory__grid > a > span:last-child { color: var(--ai-accent); font-family: var(--font-mono); font-size: .8125rem; }
.search-hero > .container { padding-top: 48px; }
.search-hero .catalog-search { max-width: 640px; margin-top: 32px; }
.search-workspace { padding-block: 32px 0; }
.search-panel { max-width: 860px; padding: 28px; }
.search-panel .catalog-search { padding: 0; margin: 0; border: 0; background: transparent; }
.search-panel .search-panel__field { display: flex; align-items: center; gap: 12px; padding: 5px 5px 5px 16px; border: 1px solid var(--ai-border); background: var(--ai-surface); }
.search-panel__field > .decor-icon { flex: 0 0 20px; width: 20px; height: 20px; color: var(--ai-muted); }

.search-panel__field > .button { flex-shrink: 0; }

.search-empty-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 20px; }
.search-directory { padding-block: 48px 64px; }
.narrow-shell { max-width: 640px; padding-block: 24px; }
.search-results { max-height: 360px; overflow-y: auto; margin-top: 16px; padding: 16px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); color: var(--ai-text); font-size: .875rem; }
.search-results__heading { color: var(--ai-muted); font-size: 13px; font-weight: 600; }
.search-results ul { padding: 0; margin: 0; list-style: none; }
.search-results li { padding-block: 12px; border-top: 1px solid var(--ai-border); }
.search-results li > a { font-weight: 600; }
.search-results li > p { margin: 4px 0 0; color: var(--ai-muted); font-size: .8125rem; }
.form-status, .form-help { margin-top: 8px; color: var(--ai-muted); font-size: .8125rem; }
.form-status:empty { display: none; }

/* Site presentation wraps the protected Base submission contracts. */
.request-hero { padding-top: 40px; }
.request-hero__grid { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(260px,.8fr); align-items: start; gap: 64px; }
.request-steps { display: grid; gap: 16px; padding: 0; margin: 0; list-style: none; }
.request-steps li { display: flex; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--ai-border); }
.request-steps strong { color: var(--ai-accent); font-family: var(--font-mono); font-weight: 500; }
.request-steps h2 { margin-bottom: 4px; font-size: 1rem; }
.request-steps p { font-size: .875rem; }
.request-workspace { padding-block: 24px; }
.quote-entry { margin-bottom: 24px; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.quote-entry h2 { font-size: 1.25rem; }
.quote-entry p { color: var(--ai-muted); font-size: .875rem; }
.quote-family-picker { margin-bottom: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.quote-family-picker > summary { padding: 16px 24px; cursor: pointer; font-size: .9375rem; font-weight: 600; }
.family-picker-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; padding: 8px 24px 24px; }
.family-picker-grid a { display: flex; min-height: 44px; align-items: center; padding: 12px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); font-size: .8125rem; text-decoration: none; }
.family-picker-grid a:hover { border-color: var(--ai-accent); background: var(--ai-accent-soft); }
.industrial-rfq-page { padding-top: 0; }
.industrial-rfq-list-section { padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.industrial-rfq-list-section h2 { font-size: 1.25rem; }
.industrial-rfq-list { display: grid; gap: 16px; }
.industrial-rfq-item { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: start; gap: 24px; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-background); }
.industrial-rfq-item:has(> img) { grid-template-columns: 64px minmax(0,1fr) auto; }
.industrial-rfq-item > img { width: 64px; height: 64px; object-fit: contain; background: var(--ai-surface); }
.industrial-rfq-item h3 { font-size: 1rem; line-height: 1.5; overflow-wrap: anywhere; }
.industrial-rfq-item p { color: var(--ai-muted); font-size: .8125rem; }
.industrial-rfq-item:not([data-ai-context="ready"]) .industrial-rfq-item__details > p { display: none; }
.industrial-rfq-item__controls { display: grid; grid-template-columns: 80px auto; gap: 8px 16px; align-items: center; }
.industrial-rfq-item__controls label { grid-column: 1; font-size: 13px; }
.industrial-rfq-item__controls input { grid-column: 1; }
.industrial-rfq-item__controls button { grid-column: 2; grid-row: 2; }
.industrial-rfq-clear, .industrial-rfq-remove { min-height: 44px; padding: 8px; border: 0; background: transparent; color: var(--ai-accent); font-size: .8125rem; font-weight: 600; text-decoration: none; }
.industrial-rfq-clear:hover, .industrial-rfq-remove:hover { text-decoration: underline; }
.quote-context { display: flex; flex-wrap: wrap; gap: 12px 24px; margin: 16px 0 0; }
.quote-context > div { min-width: 100px; max-width: 100%; }
.quote-context dt { color: var(--ai-muted); font-size: 13px; }
.quote-context dd { margin: 4px 0 0; font-family: var(--font-mono); font-size: 13px; overflow-wrap: anywhere; }
.industrial-rfq-empty { padding: 24px; text-align: left; }
.industrial-rfq-form { display: grid; gap: 24px; max-width: 800px; padding-top: 24px; margin-inline: auto; }
.industrial-rfq-form fieldset { min-width: 0; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.industrial-rfq-form legend { padding-inline: 8px; color: var(--ai-text); font-size: 1rem; font-weight: 600; }
.industrial-rfq-form label { display: block; margin-bottom: 8px; font-size: .875rem; font-weight: 600; }
.industrial-rfq-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }


.quote-request-types .industrial-rfq-fields { grid-template-columns: repeat(2,minmax(0,1fr)); }
.industrial-rfq-form .quote-type { display: flex; min-height: 48px; align-items: center; gap: 12px; padding: 12px; margin-bottom: 0; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); font-size: .875rem; font-weight: 400; }

.industrial-rfq-form .quote-type input[type="radio"] { flex: 0 0 18px; width: 18px; height: 18px; min-height: 0; padding: 0; margin: 0; border: 0; background: transparent; }
.quote-more-details { padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.quote-more-details > summary { cursor: pointer; font-size: 1rem; font-weight: 600; }
.quote-more-details[open] > summary { margin-bottom: 24px; }
.quote-more-details > .industrial-rfq-fields, .quote-more-details > textarea { margin-bottom: 24px; }
.industrial-rfq-submit { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }

.industrial-rfq-submit p { color: var(--ai-muted); }

.industrial-rfq-errors, .industrial-rfq-client-error { padding: 24px; border: 1px solid var(--ai-error); border-radius: var(--ai-radius); background: var(--ai-error-surface); color: var(--ai-text); }
.industrial-rfq-errors h2 { font-size: 1.125rem; }
.industrial-rfq-success { padding: 48px; margin-block: 48px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); text-align: left; }
.industrial-rfq-success h1 { font-size: 2rem; }
.industrial-rfq-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Native dialog surfaces preserve focus trapping and Escape handling. */
dialog::backdrop { background: rgb(38 46 40 / 35%); }
.quote-drawer { position: fixed; inset: 0 0 0 auto; width: min(480px,100%); height: 100dvh; max-height: 100dvh; padding: 24px; margin: 0; border: 0; border-left: 1px solid var(--ai-border); background: var(--ai-surface); color: var(--ai-text); }
.quote-drawer__head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--ai-border); }
.quote-drawer__head h2 { margin: 0; font-size: 1.5rem; }
.quote-drawer-status { margin-block: 16px; color: var(--ai-muted); font-size: .875rem; }
.quote-drawer-items { display: grid; gap: 16px; }
.quote-drawer-item { padding-bottom: 24px; border-bottom: 1px solid var(--ai-border); }
.quote-drawer-item h3 { margin-bottom: 8px; font-size: 1rem; line-height: 1.5; overflow-wrap: anywhere; }
.quote-drawer-item p { color: var(--ai-muted); font-family: var(--font-mono); font-size: 13px; }
.quote-drawer-item__controls { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 16px; }
.quote-drawer-item__controls label { color: var(--ai-muted); font-size: .8125rem; }

.quote-drawer-item__controls button { margin-left: auto; }
.quote-drawer__actions { display: grid; gap: 16px; padding-block: 24px; }
.image-lightbox { width: min(960px,calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 64px 24px 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); color: var(--ai-text); }
.image-lightbox__close { position: absolute; top: 8px; right: 16px; }
.image-lightbox__image { width: 100%; max-height: calc(100dvh - 160px); object-fit: contain; }

/* Light footer and shared closing quote invitation. */
.final-cta { padding-block: 24px; border-block: 1px solid var(--ai-border); background: var(--ai-surface); color: var(--ai-text); }
.final-cta > .container { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.final-cta h2 { max-width: 36ch; margin-bottom: 8px; color: var(--ai-text); font-size: clamp(1.25rem,2vw,1.5rem); }
.final-cta p { color: var(--ai-muted); font-size: .875rem; }
.final-cta .button { flex-shrink: 0; }











/* Narrow desktop and tablet use a menu, rather than squeezing the desktop row. */
@media (max-width: 70rem) {
  .site-header__inner, .site-header.is-compact .site-header__inner { min-height: 64px; }
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; top: 100%; left: -24px; right: -24px; max-height: calc(100dvh - 144px); overflow-y: auto; padding: 24px; border-bottom: 1px solid var(--ai-border); }
  .site-nav.is-open { display: block; }
  .site-nav__main { display: grid; gap: 4px; }
  .site-nav__main > li > a, .site-nav__main > li > button { justify-content: space-between; }
  .nav-panel { position: static; padding: 16px; margin: 8px 0 16px; border-radius: var(--ai-radius); }
  .nav-panel--wide { grid-template-columns: 1fr; gap: 16px; }
  .nav-panel--wide > ul { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .nav-panel--small { width: 100%; }
  .site-nav__actions { display: flex; flex-wrap: wrap; align-items: start; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--ai-border); }
  .site-nav .quote-primary { display: none; }
  .header-search { flex: 1 1 100%; }
  .header-search .catalog-search { position: static; width: 100%; max-width: none; padding: 16px; margin-top: 8px; }
  .header-search > summary { padding-inline: 8px; }
  .mobile-quote-bar { position: fixed; inset: auto 0 0; z-index: 90; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 24px calc(8px + env(safe-area-inset-bottom)); border-top: 1px solid var(--ai-border); background: var(--ai-surface); }


  body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
  .group-grid, .search-groups { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .archive-layout { grid-template-columns: 240px minmax(0,1fr); gap: 24px; }
  .page-shell { gap: 32px; grid-template-columns: minmax(0,1fr) 240px; }
  .model-hero, .family-hero__grid { gap: 32px; }
  .model-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .request-hero__grid { gap: 32px; }

}

/* Keep the part-number search visible on tablet; only navigation links collapse. */
@media (min-width: 48.01rem) and (max-width: 70rem) {
  .site-nav, .site-nav.is-open { display: contents; }
  .site-nav__main { display: none; }
  .site-nav.is-open .site-nav__main { display: grid; position: absolute; top: 100%; left: 0; right: 0; padding: 16px; border: 1px solid var(--ai-border); }
  .site-nav__actions { align-items: center; flex-wrap: nowrap; margin: 0; padding: 0; border: 0; }
  .site-nav .quote-primary { display: inline-flex; }
  .header-search { flex: 0 0 280px; }
  .header-search .catalog-search { position: relative; width: 280px; padding: 0; margin: 0; }
  .mobile-quote-bar { display: none; }
  body { padding-bottom: 0; }
}

/* Mobile: tables scroll in their region; filters and quote lists use dialogs. */
@media (max-width: 48rem) {
  :root { --ai-header-height: 64px; --ai-quote-height: 64px; }
  .container, .site-shell { width: calc(100% - 2 * var(--ai-gutter)); }
  body { font-size: 15px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 22px; }
  .section { padding-block: 24px; }
  .section-heading { align-items: start; flex-wrap: wrap; gap: 16px; }
  .section-heading > .text-link { flex-shrink: 1; }
  .site-brand strong { font-size: 1rem; }
  .site-brand small { font-size: .625rem; }
  .site-header__inner { gap: 16px; }
  .site-nav { left: -16px; right: -16px; padding: 16px; }
  .nav-panel--wide > ul { grid-template-columns: 1fr; }
  .nav-panel--wide > div { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; }
  .nav-panel__label { grid-column: 1/-1; margin-bottom: 0; }
  .nav-panel h2 { margin: 0; }
  .site-nav__actions { gap: 16px; }
  .group-grid, .search-groups { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .group-card__copy { padding: 16px; }
  .group-card h3 { font-size: 24px; }
  .group-card p { font-size: .8125rem; }
  .process-grid { grid-template-columns: 1fr; gap: 24px; margin-top: 24px; }
  .process-grid > li { display: grid; grid-template-columns: 32px minmax(0,1fr); gap: 8px 16px; padding-top: 16px; }
  .process-grid > li > span { grid-row: 1/3; margin: 0; padding-top: 4px; }
  .process-grid h3 { margin: 0; }
  .process-grid p { grid-column: 2; max-width: none; margin: 0; }
  .business-faq { margin-top: 24px; }
  .business-faq summary, .catalog-faq summary { font-size: .9375rem; }
  .model-grid, .family-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .model-card__body { padding: 16px; }
  .family-card > :not(.product-card__visual) { margin-inline: 16px; }
  .family-card > .family-card__type { margin-top: 16px; }
  .family-card > .model-card__quote { margin-bottom: 16px; }
  .model-card h3, .family-card h3 { font-size: 16px; }
  .card-specs, .card-specs dd { font-size: 14px; }
  .family-image--card { padding: 12%; }
  .breadcrumbs { padding-block: 16px 24px; font-size: 13px; }
  .page-hero, .collection-hero, .editorial-hero, .search-hero, .request-hero { padding-bottom: 24px; }
  .page-hero h1, .collection-hero h1, .editorial-hero h1, .search-hero h1, .request-hero h1 { font-size: 1.875rem; }
  .archive-layout { grid-template-columns: 1fr; padding-block: 24px; }
  .archive-index { position: static; padding-bottom: 24px; border-bottom: 1px solid var(--ai-border); }
  .archive-index ol { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 0; }
  .archive-index a { padding-block: 4px; font-size: .8125rem; }
  .archive-group { padding-bottom: 24px; margin-bottom: 24px; }
  .type-browser { grid-template-columns: 1fr; }
  .type-browser__filters { position: static; }
  .type-browser__results .family-grid, .archive-group .family-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .type-browser__results .family-image { height: 150px; }
  .family-hero { padding-bottom: 24px; }
  .family-hero__grid { grid-template-columns: 1fr; gap: 24px; }
  .family-hero h1 { font-size: 2rem; }
  .family-hero .family-image { max-width: 280px; }
  .family-products { padding-block: 24px; }
  .has-ui-enhancements .sku-filter-toggle { display: inline-flex; }
  .has-ui-enhancements .sku-browser > .sku-tools { display: none; }
  .sku-tools { display: grid; gap: 16px; padding: 16px; }
  .sku-status { min-height: 64px; flex-wrap: wrap; gap: 8px; padding-block: 8px; }

  .sku-filter-dialog { position: fixed; inset: auto 0 0; width: 100%; max-width: 100%; max-height: calc(100dvh - 80px); margin: 0; padding: 24px 24px calc(24px + env(safe-area-inset-bottom)); border: 0; border-top: 1px solid var(--ai-border); border-radius: 8px 8px 0 0; }
  .sku-filter-dialog .sku-tools { display: grid; }
  .table-scroll { max-height: 64vh; }
  th, td { padding: 12px; font-size: .8125rem; }
  .model-hero { grid-template-columns: 1fr; gap: 24px; padding-block: 0 32px; }
  .model-hero--text .product-highlights { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-type-selection { padding: 16px; }
  .model-hero__media .family-image { aspect-ratio: 4/3; padding: 16px; }
  .product-shape-card { padding: 24px; }
  .product-shape-card .card-specs { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
  .product-shape-card .card-specs > div { padding-bottom: 0; border: 0; }
  .product-shape-card__part { margin-bottom: 16px; font-size: 1.25rem; }
  .model-hero__copy h1 { font-size: 1.625rem; }
  .product-identity > div { grid-template-columns: 80px minmax(0,1fr); gap: 8px; }
  .product-identity dd { font-size: .8125rem; }
  .model-quote-rail { min-height: 64px; gap: 8px; }

  .model-quote-rail > span { font-size: 13px; }
  .page-jumps { flex-wrap: nowrap; gap: 24px; overflow-x: auto; margin-bottom: 24px; }
  .page-jumps > div { flex-wrap: nowrap; }
  .page-jumps a { flex-shrink: 0; font-size: .8125rem; }
  .product-tabs > section { padding-bottom: 24px; }
  .product-tabs table th[scope="row"] { width: 40%; font-size: 13px; }
  .product-tabs table td { font-size: 14px; }
  .product-image-gallery { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; padding-bottom: 32px; }
  .page-shell { grid-template-columns: 1fr; gap: 24px; padding-block: 24px; }
  .page-rail { position: static; }
  .entry-content h2 { font-size: 1.375rem; }
  .hub-directory { padding-block: 24px; }
  .hub-directory__grid { grid-template-columns: 1fr; }
  .hub-directory__grid > a { padding: 24px 16px; }
  .company-details > div { grid-template-columns: 80px minmax(0,1fr); }
  .search-hero > .container { padding-top: 32px; }
  .request-hero { padding-top: 32px; }
  .request-hero__grid { grid-template-columns: 1fr; gap: 24px; }
  .request-steps { gap: 12px; }
  .request-workspace { padding-block: 24px; }
  .quote-entry { padding: 16px; }
  .quote-family-picker > summary { padding: 16px; }
  .family-picker-grid { grid-template-columns: repeat(2,minmax(0,1fr)); padding: 8px 16px 16px; }
  .industrial-rfq-list-section { padding: 16px; }
  .industrial-rfq-item, .industrial-rfq-item:has(> img) { grid-template-columns: minmax(0,1fr); gap: 16px; padding: 16px; }
  .industrial-rfq-item:has(> img) { grid-template-columns: 56px minmax(0,1fr); }
  .industrial-rfq-item > img { width: 56px; height: 56px; }
  .industrial-rfq-item__controls { grid-column: 1/-1; grid-template-columns: 80px auto; justify-content: start; }
  .industrial-rfq-form { gap: 24px; padding-top: 32px; }
  .industrial-rfq-form fieldset, .quote-more-details { padding: 16px; }
  .industrial-rfq-fields, .quote-request-types .industrial-rfq-fields { grid-template-columns: 1fr; }
  .industrial-rfq-submit .button { flex: 1; }
  .industrial-rfq-success { padding: 24px; margin-block: 32px; }
  .industrial-rfq-success h1 { font-size: 1.5rem; }
  .mobile-quote-bar { padding-inline: 16px; gap: 8px; }


  .quote-drawer { width: 100%; padding: 16px; }
  .image-lightbox { width: calc(100% - 16px); padding: 56px 16px 16px; }
  .image-lightbox__image { max-height: calc(100dvh - 128px); }
  .final-cta { padding-block: 24px; }
  .final-cta > .container { display: grid; gap: 24px; }
  .final-cta .button { justify-self: start; }




}

@media (max-width: 30rem) {
  .model-grid, .family-grid, .archive-group .family-grid, .type-browser__results .family-grid { grid-template-columns: 1fr; }
  .model-card__body { padding: 24px; }
  .group-grid, .search-groups { grid-template-columns: 1fr; gap: 24px; }
  .group-card__copy { padding: 16px; }
  .header-search .catalog-search { padding: 12px; }
  .product-highlights dd { font-size: 14px; }
  .hero__actions { gap: 12px 16px; }
}

/* Shared navigation, controls and review-only image slots. */
.decor-icon { width: 24px; height: 24px; flex: 0 0 24px; }
.icon-button { display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }

.tag { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 12px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); color: var(--ai-text); background: var(--ai-background); font-size: 14px; text-decoration: none; }
.tag:hover { border-color: var(--ai-accent); color: var(--ai-accent); }
.site-header { border-bottom-color: transparent; }
.site-header.is-compact { border-bottom-color: var(--ai-border); }
.site-header__inner { min-height: 72px; }
.site-header.is-compact .site-header__inner { min-height: 56px; }
.site-brand--text { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; }
.site-brand strong { font-size: 20px; line-height: 24px; font-weight: 600; letter-spacing: -.025em; }
.site-brand small { font-size: 12px; line-height: 16px; letter-spacing: .025em; }
.site-nav { gap: 24px; }
.site-nav__main > li > a, .site-nav__main > li > button { position: relative; }
.site-nav__main > li > a::after, .site-nav__main > li > button::after { content: ''; position: absolute; bottom: 5px; inset-inline: 10px; }







.site-nav__actions { gap: 8px; }
.quote-list-toggle { font-size: 14px; font-weight: 500; }
[data-industrial-rfq-count] { font-weight: 500; border-radius: var(--ai-radius); }
.nav-panel--mega { width: min(960px, 100%); left: auto; right: 0; padding: 0; border-radius: var(--ai-radius); }

[aria-expanded="true"] + .nav-panel--mega { display: block; }
.mega-menu__layout { display: grid; grid-template-columns: 5fr 7fr; }
.mega-menu__groups { display: grid; padding: 16px; border-right: 1px solid var(--ai-border); }
.mega-menu__group { min-height: 60px; display: grid; gap: 3px; text-align: left; padding: 10px 16px; border: 1px solid transparent; border-radius: var(--ai-radius); }
.mega-menu__group strong { font-size: 15px; line-height: 22px; font-weight: 500; }
.mega-menu__group span { font-size: 13px; line-height: 20px; }


.mega-menu__content { padding: 36px; }
.mega-menu__detail h2 { margin-bottom: 16px; font-size: 28px; line-height: 34px; }
.mega-menu__detail > p:not(.eyebrow) { font-size: 14px; }
.mega-menu__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-block: 24px; }
.mega-menu__footer { padding: 16px 32px; border-top: 1px solid var(--ai-border); font-size: 14px; }
.mega-menu__footer a { display: flex; min-height: 44px; align-items: center; justify-content: space-between; gap: 16px; }
.header-search { position: relative; flex: 0 0 auto; }
.header-search > summary { padding: 10px; }
.header-search__panel { position: absolute; right: 0; top: calc(100% + 12px); width: 328px; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.header-search .catalog-search { width: 280px; padding: 0; margin: 0; }
.header-search__field { display: flex; border: 1px solid var(--ai-border); border-radius: var(--ai-control-radius); overflow: hidden; }


.header-search .search-results { top: calc(100% + 8px); width: 360px; }
.header-search .form-status:empty { display: none; }
.header-search .form-status { position: static; font-size: 14px; margin-block: 8px 0; }
.decor-search-field { display: flex; align-items: center; height: 56px; border: 1px solid var(--ai-border); border-radius: var(--ai-control-radius); background: var(--ai-surface); }
.decor-search-field:focus-within { border-color: var(--ai-accent); }

.decor-search-field .icon-button { border-left: 1px solid var(--ai-border); }
.image-slot { position: relative; min-width: 0; border-radius: var(--ai-radius); overflow: hidden; }
.image-slot--a1 { display: grid; align-items: center; aspect-ratio: 5/4; }
.image-slot--g1 { aspect-ratio: 21/9; }
.image-slot--s1 { aspect-ratio: 1; }
.image-slot--p1 { aspect-ratio: 4/3; margin-block: 24px; }
.image-slot > img { width: 100%; height: 100%; object-fit: contain; }
.image-slot--g1 > img, .image-slot--p1 > img { object-fit: cover; }
.image-slot--review { border: 1px dashed var(--ai-accent); background: var(--ai-surface); }
.image-slot__note { padding: 20px; background: var(--ai-background); color: var(--ai-text); font-size: 14px; line-height: 22px; }
.image-slot__note strong, .image-slot__note > span { display: block; margin-bottom: 6px; }
.image-slot__note p { margin-bottom: 8px; }
.decor-faq__grid { display: grid; grid-template-columns: 4fr 8fr; gap: 48px; }
.decor-faq__heading h2 { max-width: 14ch; }
.decor-faq__list { border-top: 1px solid var(--ai-border); }
.decor-faq__item { border-bottom: 1px solid var(--ai-border); }
.decor-faq__item > summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; padding-block: 20px; cursor: pointer; color: var(--ai-text); font-size: 20px; line-height: 28px; font-weight: 500; }
.decor-faq__item > summary::-webkit-details-marker { display: none; }
.decor-faq__plus { display: inline-flex; transition: color var(--ai-duration), background-color var(--ai-duration), border-color var(--ai-duration); color: var(--ai-accent); }
.decor-faq__item[open] .decor-faq__plus { transform: rotate(45deg); }
.decor-faq__answer { padding: 0 48px 24px 0; color: var(--ai-muted); opacity: 1; transition: color var(--ai-duration), background-color var(--ai-duration), border-color var(--ai-duration); }

.breadcrumbs a { display: inline-flex; align-items: center; min-height: 44px; }
.nav-toggle > span:not(.screen-reader-text) { height: 1.5px; }
.is-reveal-ready { transition: color var(--ai-duration), background-color var(--ai-duration), border-color var(--ai-duration); }
.is-reveal-ready:not(.is-revealed) { opacity: 1; }
@starting-style {
  .decor-faq__item[open] .decor-faq__answer { opacity: 1; }
}
@media (max-width: 70rem) {
  .site-header__inner { min-height: 72px; }
  .site-header.is-compact .site-header__inner { min-height: 56px; }
  .header-search { flex: 0 0 auto; }
  .header-search .catalog-search { position: relative; padding: 0; width: 280px; margin: 0; }
  .site-nav.is-open .site-nav__main { left: 0; right: 0; }
  .nav-panel--mega { position: static; width: 100%; margin-block: 8px 16px; }
  .mega-menu__groups { padding: 8px; }
  .mega-menu__content { padding: 24px; }

}
@media (max-width: 48rem) {
  :root { --ai-title-size: 36px; --ai-title-line: 1.1; --ai-section-size: 28px; --ai-section-line: 1.17; --ai-section-space: 52px; }
  body { font-size: 16px; line-height: 26px; }
  .container, .site-shell { width: calc(100% - 2 * var(--ai-gutter)); }
  h1 { font-size: var(--ai-title-size); line-height: var(--ai-title-line); }
  h2 { font-size: var(--ai-section-size); line-height: var(--ai-section-line); }
  .site-brand strong { font-size: 18px; line-height: 22px; }
  .site-brand small { font-size: 12px; line-height: 16px; }
  .site-nav { left: -20px; right: -20px; padding: 20px; max-height: calc(100dvh - 128px); }
  .header-search__panel { position: static; width: 100%; padding: 16px 0; border: 0; }
  .header-search .catalog-search { width: 100%; }
  .header-search .search-results { width: 100%; }
  .mega-menu__layout { grid-template-columns: 1fr; }
  .mega-menu__groups { border: 0; border-bottom: 1px solid var(--ai-border); }
  .mega-menu__group { min-height: 60px; }
  .mega-menu__group span { display: none; }
  .mega-menu__content { padding: 20px; }
  .mega-menu__detail h2 { font-size: 24px; line-height: 30px; }
  .mega-menu__footer { padding: 16px 20px; }
  .mobile-quote-bar { padding-inline: 20px; }
  .sku-filter-dialog { border-radius: var(--ai-radius) var(--ai-radius) 0 0; }

  .decor-faq__grid { grid-template-columns: 1fr; gap: 24px; }
  .decor-faq__heading h2 { max-width: none; }
  .decor-faq__item > summary { font-size: 18px; line-height: 24px; min-height: 64px; gap: 16px; }
  .decor-faq__answer { padding-right: 0; font-size: 16px; line-height: 26px; }




}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
  .is-reveal-ready:not(.is-revealed) { opacity: 1; transform: none; }
}

/* Inner templates: compact procurement templates using the shared design tokens. */
.catalog-heading, .request-hero, .editorial-hero { padding: 32px 0; background: var(--ai-surface-2); color: var(--ai-text); }
.catalog-heading h1, .request-hero h1, .editorial-hero h1 { margin: 12px 0 16px; color: var(--ai-text); font-size: 44px; line-height: 50px; }
.catalog-heading p, .request-hero p, .editorial-hero p { color: var(--ai-muted); max-width: 72ch; }
.catalog-heading__layout { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 24px; }
.catalog-type-tabs { display: flex; align-items: center; gap: 8px; overflow-x: auto; padding: 20px 0 4px; }
.catalog-type-tabs a { display: inline-flex; align-items: center; min-height: 44px; flex-shrink: 0; padding: 8px 12px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); color: var(--ai-accent); font-size: 14px; text-decoration: none; }
.catalog-type-tabs a[aria-current], .archive-index a[aria-current] { background: var(--ai-accent-soft); border-color: var(--ai-accent); color: var(--ai-accent-hover); }
.archive-layout { display: grid; grid-template-columns: 216px minmax(0,1fr); gap: 32px; padding-block: 40px 64px; }
.archive-index { position: sticky; top: calc(var(--ai-header-height,72px) + 24px); align-self: start; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); padding: 20px 12px; }
.archive-index ol { list-style: none; margin: 0; padding: 0; }
.archive-index a { display: flex; align-items: center; min-height: 44px; padding: 8px 12px; border-left: 2px solid transparent; text-decoration: none; font-size: 14px; }
.archive-index a[aria-current] { border-left-color: var(--ai-accent); }
.archive-index p { padding-inline: 12px; font-weight: 600; }
.archive-groups { min-width: 0; display: grid; gap: 40px; }
.archive-group { scroll-margin-top: 24px; }
.archive-group h2 { font-size: 26px; line-height: 32px; }
.catalog-type-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.catalog-type-row { display: flex; min-width: 0; flex-direction: column; overflow: hidden; padding: 0; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); color: var(--ai-text); text-decoration: none; transition: border-color var(--ai-duration), background-color var(--ai-duration); }

.catalog-type-row.family-card > * { margin-inline: 0; }
.catalog-type-row__visual { display: block; width: 100%; aspect-ratio: 4 / 3; overflow: hidden; background: var(--ai-surface); padding: 12%; }
.catalog-type-row__visual .family-image { width: 100%; height: 100%; aspect-ratio: auto; margin: 0; padding: 0; }
.catalog-type-row__visual .family-image img { width: 100%; height: 100%; object-fit: contain; }
.catalog-type-row__copy { display: flex; flex: 1; flex-direction: column; padding: 20px 18px 22px; border-top: 1px solid var(--ai-border); }
.catalog-type-row__copy > h3 { margin: 0 0 8px; color: var(--ai-text); font-size: 21px; font-weight: 500; letter-spacing: -.035em; line-height: 1.3; }
.catalog-type-row__copy > p { margin: 0; color: var(--ai-muted); font-size: 14px; line-height: 1.7; }
.catalog-type-image { max-width: 420px; margin: 0 0 24px; border: 1px solid var(--ai-border); background: var(--ai-surface); }
.catalog-type-image .family-image { aspect-ratio: 4 / 3; padding: 12%; }
.catalog-type-image .family-image img { width: 100%; height: 100%; object-fit: contain; }
.catalog-type-row strong { display: block; margin-bottom: 8px; font-size: 17px; line-height: 24px; }
.catalog-type-row p, .catalog-type-row small { display: block; color: var(--ai-muted); font-size: 14px; line-height: 22px; margin: 0; }
.catalog-type-row small { margin-top: 12px; }
.model-list-section { padding-block: 32px 40px; }
.sku-browser--decor .sku-tools { display: flex; flex-wrap: wrap; align-items: end; gap: 16px; padding: 20px; margin: 0 0 16px; background: var(--ai-surface); border: 1px solid var(--ai-border); border-radius: var(--ai-radius); }
.sku-browser--decor .sku-tools label { display: grid; gap: 8px; font-size: 14px; min-width: 120px; }

.sku-browser--decor .sku-tools .sku-compare-toggle { display: flex; align-items: center; gap: 8px; }
.sku-compare-toggle input { accent-color: var(--ai-accent); }
.sku-table { border-collapse: separate; border-spacing: 0; }
.sku-table thead th { position: sticky; top: 0; z-index: 1; background: var(--ai-surface-2); font-size: 13px; }
.sku-table th, .sku-table td { height: 48px; padding: 12px 16px; font-size: 14px; vertical-align: middle; }
.sku-table tr[data-ai-sku-row]:hover > * { background: var(--ai-accent-soft); }
.sku-table tr[data-ai-sku-row]:hover > :first-child { box-shadow: none; }
.sku-table td.numeric-value { text-align: right; }
.brand-badge { display: inline-block; padding: 4px 8px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); font-size: 12px; line-height: 16px; color: var(--ai-muted); background: var(--ai-surface); }
.sku-series-toggle { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 44px; background: transparent; border: 0; color: var(--ai-text); text-align: left; font-weight: 600; }
.sku-series-toggle svg { transition: color var(--ai-duration), background-color var(--ai-duration), border-color var(--ai-duration); }
.sku-series-toggle[aria-expanded=false] svg { transform: rotate(-90deg); }
.sku-compare-tray { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 65; display: flex; align-items: center; justify-content: space-between; gap: 24px; width: min(1120px,calc(100% - 40px)); padding: 16px 20px; background: var(--ai-surface); border: 1px solid var(--ai-accent); border-radius: var(--ai-radius); }
.sku-compare-tray__parts { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.sku-compare-tray__actions { display: flex; gap: 8px; flex-shrink: 0; }
.catalog-request-inputs { max-width: 1200px; }
.active-copper-options { margin-top: 24px; padding: 24px; border: 1px solid var(--ai-border); background: var(--ai-surface); border-radius: var(--ai-radius); scroll-margin-top: 96px; }
.decor-sku-hero { display: grid; grid-template-columns: minmax(0,5fr) minmax(0,7fr); gap: 48px; align-items: start; padding-block: 32px 48px; }
.decor-sku-hero .model-hero__media { min-width: 0; }
.decor-sku-hero .image-slot--s1, .decor-sku-hero .image-slot--s1 > figure { aspect-ratio: 1; margin: 0; background: var(--ai-surface); border-radius: var(--ai-radius); }
.decor-sku-hero .image-slot--s1 img { width: 100%; height: 100%; object-fit: contain; }
.decor-sku-hero .model-hero__copy { min-width: 0; }
.decor-sku-hero h1 { font-size: 36px; line-height: 42px; margin-block: 12px 20px; overflow-wrap: anywhere; }
.sku-media-fallback { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 16px; aspect-ratio: 1; padding: 32px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.sku-media-fallback .product-icon { width: 88px; height: 88px; color: var(--ai-accent); }
.sku-media-fallback .product-icon svg { width: 100%; height: 100%; }
.sku-media-fallback p { margin: 0; }
.sku-media-fallback__part { font: 400 28px/36px var(--font-mono); overflow-wrap: anywhere; }
.sku-media-fallback__type { color: var(--ai-muted); font-size: 14px; }
.sku-part-line { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; margin-block: 16px 24px; }
.sku-part-line__label { color: var(--ai-muted); font-size: 14px; }
.sku-spec-chips { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin: 0 0 24px; }
.sku-spec-chips > div { padding: 12px 0; border: 0; border-bottom: 1px solid var(--ai-border); background: transparent; }
.sku-spec-chips dt { color: var(--ai-muted); font-size: 13px; margin-bottom: 4px; }
.sku-spec-chips dd { margin: 0; font-size: 14px; overflow-wrap: anywhere; }
.sku-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.product-commercial-note { color: var(--ai-muted); font-size: 14px; line-height: 22px; margin: 16px 0; }
.decor-sku-details { padding-bottom: 56px; }
.decor-sku-details > section { padding: 28px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); margin-bottom: 24px; scroll-margin-top: calc(var(--ai-header-height,72px) + var(--ai-sku-rail-height,0px) + 64px); }
.decor-sku-details .page-jumps { position: sticky; top: calc(var(--ai-header-height,72px) + var(--ai-sku-rail-height,0px)); background: var(--ai-background); z-index: 40; margin-bottom: 16px; }
.sku-specification-table table { table-layout: fixed; width: 100%; min-width: 0; }
.sku-specification-table .table-scroll { border: 0; border-radius: 0; }
.sku-media-blank { width: 100%; min-height: 280px; background: var(--ai-surface); }
.model-hero--no-image .image-slot--s1 { aspect-ratio: auto; }
.model-card--linked { position: relative; }
.model-card--linked .card-primary-link { display: block; color: var(--ai-text); text-decoration: none; }
.model-card--linked .card-primary-link::after { position: absolute; inset: 0; content: ""; }
.model-card--linked .model-card__quote { position: relative; z-index: 1; }
.sku-table [data-industrial-rfq-add] { color: var(--ai-surface); background: var(--ai-primary); border-color: var(--ai-primary); }
.sku-table [data-industrial-rfq-add]:hover { color: var(--ai-surface); background: var(--ai-primary-hover); border-color: var(--ai-primary-hover); }
.sku-specification-table th[scope=row] { width: 40%; color: var(--ai-muted); font-weight: 400; }
.sku-specification-table td { width: 60%; overflow-wrap: anywhere; }
.model-quote-rail { position: fixed; top: var(--ai-header-height,72px); inset-inline: 0; z-index: 55; padding: 8px 0; background: var(--ai-surface); border-bottom: 1px solid var(--ai-border); margin: 0; }
.model-quote-rail__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.model-quote-rail__inner > span { font: 400 14px/22px var(--font-mono); overflow-wrap: anywhere; }

.quote-layout { display: grid; grid-template-columns: minmax(0,7fr) minmax(0,5fr); gap: 32px; padding-block: 32px 56px; align-items: start; }
.quote-form-card { min-width: 0; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); }
.quote-form-card .industrial-rfq-form { margin: 0; padding: 0; border: 0; background: transparent; }
.quote-form-card .industrial-rfq-form fieldset { border: 0; padding: 0; margin: 0 0 28px; background: transparent; }
.quote-form-card legend { font-size: 20px; line-height: 28px; font-weight: 600; margin-bottom: 16px; }
.quote-form-card h3 { font-size: 16px; line-height: 24px; margin: 16px 0; }

.quote-form-card .industrial-rfq-fields { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.quote-segments { display: flex; flex-wrap: wrap; gap: 8px; }
.quote-segments .quote-type { display: block; position: relative; padding: 0; }
.quote-segments input { position: absolute; }
.quote-segments span { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 12px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); color: var(--ai-muted); font-size: 13px; cursor: pointer; }


.quote-method-tabs { display: flex; gap: 8px; border-bottom: 1px solid var(--ai-border); margin-bottom: 20px; padding-bottom: 8px; }
.quote-method-tabs button { flex: 1; }

.quote-part-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.6fr) 92px; gap: 12px; border-bottom: 1px solid var(--ai-border); padding-bottom: 16px; margin-bottom: 16px; }
.quote-part-row label { font-size: 14px; }
.quote-part-row button { grid-column: 1 / -1; justify-self: start; }
.quote-more-details { padding: 0; border: 1px solid var(--ai-border); background: var(--ai-background); margin-bottom: 24px; }
.quote-more-details summary { min-height: 44px; padding: 12px 16px; cursor: pointer; }
.quote-more-details .industrial-rfq-fields { padding: 16px; }
.quote-sidebar { position: sticky; top: calc(var(--ai-header-height,72px) + 24px); display: grid; gap: 20px; }
.quote-sidebar-card { padding: 24px; background: var(--ai-surface); border: 1px solid var(--ai-border); border-radius: var(--ai-radius); min-width: 0; }
.quote-sidebar-card h2 { font-size: 20px; line-height: 28px; margin: 0 0 20px; }
.quote-sidebar-card .industrial-rfq-list-section { padding: 0; border: 0; margin: 0; background: transparent; }
.quote-server-selection { display: grid; gap: 16px; }
.quote-server-selection label { max-width: 128px; }
.quote-next-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 24px; }
.quote-next-steps li { display: grid; grid-template-columns: 32px minmax(0,1fr); gap: 12px; }
.quote-next-steps li > span { color: var(--ai-accent); font: 400 16px/26px var(--font-mono); }
.quote-next-steps h3 { font-size: 16px; line-height: 24px; margin: 0 0 8px; }
.quote-next-steps p { font-size: 14px; line-height: 22px; color: var(--ai-muted); margin: 0; }
.editorial-layout { display: grid; grid-template-columns: 216px minmax(0,760px); gap: 48px; align-items: start; padding-block: 40px 64px; }
.editorial-layout--full { display: block; }
.editorial-body { max-width: 760px; min-width: 0; }
.editorial-body > section:not(.editorial-cta) { padding: 28px; border: 1px solid var(--ai-border); background: var(--ai-surface); }
.editorial-body > .business-faq { padding: 28px; border: 1px solid var(--ai-border); background: var(--ai-surface); }
.editorial-layout--full .editorial-body { max-width: 100%; }
.editorial-nav, .editorial-toc { position: sticky; top: calc(var(--ai-header-height,72px) + 24px); align-self: start; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); padding: 16px; background: var(--ai-surface); }
.editorial-nav ul, .editorial-nav ol, .editorial-toc ol { list-style: none; padding: 0; margin: 0; }
.editorial-nav a, .editorial-toc a { display: flex; align-items: center; min-height: 44px; font-size: 14px; line-height: 22px; padding: 8px; text-decoration: none; border-left: 2px solid transparent; }
.editorial-nav a[aria-current], .editorial-toc a[aria-current] { border-left-color: var(--ai-accent); color: var(--ai-accent-hover); background: var(--ai-accent-soft); }
.editorial-body section { margin: 0 0 32px; scroll-margin-top: calc(var(--ai-header-height,72px) + 24px); }
.editorial-body h2 { font-size: 28px; line-height: 34px; }
.service-cards { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin-bottom: 32px; }
.service-cards > * { padding: 20px; border: 1px solid var(--ai-border); background: var(--ai-surface); border-radius: var(--ai-radius); }
.service-cards h2, .service-cards h3 { font-size: 18px; line-height: 26px; }
.service-cards p { font-size: 14px; line-height: 22px; margin-bottom: 0; }
.service-checklist { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px 24px; list-style: none; padding: 0; margin: 20px 0; }
.service-checklist li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; line-height: 22px; }
.service-checklist svg { flex: 0 0 20px; color: var(--ai-accent); }
.sourcing-process { padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface-2); margin: 32px 0; overflow-x: auto; }
.sourcing-process svg { display: block; width: 100%; min-width: 500px; height: auto; }
.related-type-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.related-type-tags a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 12px; background: var(--ai-surface); color: var(--ai-accent); border: 1px solid var(--ai-border); border-radius: var(--ai-radius); font-size: 14px; text-decoration: none; }
.resource-guides { display: grid; gap: 16px; }
.resource-guide-card { display: grid; grid-template-columns: 48px minmax(0,1fr) 24px; gap: 24px; align-items: start; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); color: var(--ai-text); text-decoration: none; }

.resource-guide-card__number { color: var(--ai-accent); font: 400 20px/28px var(--font-mono); }
.resource-guide-card h2, .resource-guide-card h3 { margin: 0 0 8px; font-size: 20px; line-height: 28px; }
.resource-guide-card p { margin: 0; color: var(--ai-muted); font-size: 14px; line-height: 22px; }
.editorial-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 28px; margin-top: 40px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface-2); }
.editorial-cta h2 { margin-top: 0; }
@media (max-width: 70rem) {
  .catalog-type-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .archive-layout { grid-template-columns: 192px minmax(0,1fr); gap: 24px; }
  .editorial-layout { grid-template-columns: 192px minmax(0,1fr); gap: 32px; }
  .decor-sku-hero { gap: 32px; }
  .quote-layout { gap: 24px; }
  .quote-form-card, .quote-sidebar-card { padding: 20px; }
  .search-panel { padding: 20px; }
  .search-panel .search-panel__field { padding-left: 12px; gap: 8px; }
  .search-panel__field > .decor-icon { display: none; }

}
@media (max-width: 48rem) {
  .catalog-heading h1, .request-hero h1, .editorial-hero h1 { font-size: 36px; line-height: 40px; }
  .catalog-heading__layout { grid-template-columns: 1fr; }
  .catalog-heading__layout > .button { justify-self: start; }
  .archive-layout, .editorial-layout, .quote-layout { grid-template-columns: 1fr; gap: 24px; padding-block: 24px 40px; }
  .archive-index, .editorial-nav, .editorial-toc, .quote-sidebar { position: static; }
  .archive-index ol { display: flex; gap: 8px; overflow: auto; }
  .archive-index li { flex-shrink: 0; }
  .archive-index { padding: 12px; }
  .archive-index p { margin: 0 0 8px; }
  .catalog-type-grid { grid-template-columns: 1fr; }
  .sku-browser--decor .sku-tools { display: flex; padding: 16px; gap: 12px; }
  .has-ui-enhancements .sku-browser--decor:not(:has([data-ai-filter-open])) > .sku-tools { display: flex; }
  .sku-browser--decor > .sku-tools__count { margin: 12px 0; font-size: 14px; color: var(--ai-muted); }
  .sku-browser--decor .sku-tools label { min-width: 0; width: 100%; }
  .sku-compare-tray { bottom: 84px; padding: 12px; gap: 12px; align-items: flex-start; flex-direction: column; }
  .sku-compare-tray__parts { font-size: 12px; }
  .decor-sku-hero { grid-template-columns: 1fr; gap: 24px; padding-block: 24px 32px; }
  .decor-sku-hero h1 { font-size: 30px; line-height: 36px; }
  .model-hero--no-image .sku-media-blank { min-height: 140px; }
  .decor-sku-details > section { padding: 20px; }
  .sku-media-fallback { padding: 24px; }
  .sku-media-fallback__part { font-size: 24px; line-height: 32px; }
  .sku-spec-chips { gap: 8px; }
  .sku-spec-chips > div { padding: 12px; }
  .model-quote-rail { display: none; }
  .quote-sidebar { order: -1; }
  .quote-form-card .industrial-rfq-fields { grid-template-columns: 1fr; }
  .quote-form-card, .quote-sidebar-card { padding: 20px; }
  .quote-next-steps { gap: 16px; }
  .quote-part-row { grid-template-columns: minmax(0,1fr) 76px; }
  .quote-part-row label:first-child { grid-column: 1 / -1; }
  .service-cards, .service-checklist { grid-template-columns: 1fr; }
  .resource-guide-card { grid-template-columns: 32px minmax(0,1fr); gap: 16px; padding: 20px; }
  .resource-guide-card > svg { display: none; }
  .editorial-cta { padding: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .catalog-type-row, .sku-series-toggle svg, .resource-guide-card { transition: none; }
}
/* Editorial source markup shares the same component rules. */
.service-card h2 { margin: 16px 0 12px; }
.sourcing-process { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; list-style: none; }
.sourcing-process li { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 12px; font-size: 14px; line-height: 22px; }
.sourcing-process li > svg { position: absolute; right: -16px; top: 0; width: 24px; min-width: 0; color: var(--ai-accent); }
.sourcing-process li:last-child > svg { display: none; }
.sourcing-process__icon svg { width: 24px; min-width: 0; color: var(--ai-accent); }
.resource-guide { display: grid; grid-template-columns: 48px minmax(0,1fr) 24px; gap: 24px; align-items: start; padding: 24px; border: 1px solid var(--ai-border); border-radius: var(--ai-radius); background: var(--ai-surface); color: var(--ai-text); text-decoration: none; }

.resource-guide__number { color: var(--ai-accent); font: 400 20px/28px var(--font-mono); }
.resource-guide h2, .resource-guide h3 { margin: 0 0 8px; font-size: 20px; line-height: 28px; }
.resource-guide p { margin: 0; color: var(--ai-muted); font-size: 14px; line-height: 22px; }
.editorial-toc ul { list-style: none; padding: 0; margin: 0; }
.quote-layout:has([data-industrial-rfq-success]) { grid-template-columns: 1fr; }
.quote-layout:has([data-industrial-rfq-success]) .quote-sidebar { display: none; }
.quote-sidebar .industrial-rfq-list-section .section-heading { justify-content: flex-end; }
@media (max-width: 48rem) {
  .sourcing-process { grid-template-columns: 1fr; gap: 32px; }
  .sourcing-process li { min-height: 48px; }
  .sourcing-process li > svg { right: auto; left: 0; top: auto; bottom: -28px; transform: rotate(90deg); }
  .resource-guide { grid-template-columns: 32px minmax(0,1fr); gap: 16px; padding: 20px; }
  .resource-guide > svg { display: none; }
  .quote-sidebar-card:has(.quote-next-steps) { display: none; }
}