/*
Theme Name: Jiansheng Brush Theme
Theme URI: https://cleaningbrushes.net
Author: JIANSHENG
Description: Jiansheng Brush v1.8 visual baseline with v2.3.3 second-round frontend repair compatibility.
Version: 2.3.3
Text Domain: jbt
*/

:root {
  --jbt-red: #c62828;
  --jbt-red-dark: #a20513;
  --jbt-navy: #1f2a37;
  --jbt-ink: #111827;
  --jbt-muted: #667085;
  --jbt-bg: #f5f7fa;
  --jbt-blue: #e8eeff;
  --jbt-blue-strong: #d9e3fb;
  --jbt-border: #d0d5dd;
  --jbt-white: #fff;
  --jbt-container: 1280px;
  --jbt-gutter: 24px;
  --jbt-shadow: 0 4px 12px rgba(31, 42, 55, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--jbt-ink);
  background: var(--jbt-bg);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4, p { margin-top: 0; }
h1 { font-size: clamp(34px, 3.5vw, 42px); line-height: 1.14; font-weight: 800; letter-spacing: -.02em; overflow-wrap: break-word; }
h2 { font-size: 36px; line-height: 1.2; font-weight: 800; letter-spacing: 0; }
h3 { font-size: 20px; line-height: 1.35; font-weight: 700; letter-spacing: 0; }
p { color: var(--jbt-muted); }
table { border-collapse: collapse; width: 100%; }
.jbt-container { width: min(calc(100% - 64px), var(--jbt-container)); margin: 0 auto; }
.jbt-skip { position: absolute; left: -999px; top: 8px; background: var(--jbt-red); color: #fff; padding: 8px 12px; z-index: 999; }
.jbt-skip:focus { left: 8px; }

.jbt-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 90;
  background: var(--jbt-bg);
  border-bottom: 1px solid var(--jbt-border);
}
.jbt-header-spacer { height: 80px; }
.jbt-header-inner { height: 80px; display: flex; align-items: center; justify-content: space-between; gap: var(--jbt-gutter); }
.jbt-brand { display: inline-flex; align-items: center; gap: 12px; min-width: 0; max-width: 330px; text-decoration: none; color: var(--jbt-red-dark); font-size: 22px; line-height: 1.2; font-weight: 800; white-space: nowrap; }
.jbt-brand span { overflow: hidden; text-overflow: ellipsis; }
.jbt-brand-mark { width: 40px; height: 40px; object-fit: contain; }
.jbt-nav-menu, .jbt-drawer-menu { list-style: none; padding: 0; margin: 0; }
.jbt-nav-menu { display: flex; align-items: center; gap: 34px; }
.jbt-nav-menu a { display: inline-flex; align-items: center; height: 80px; text-decoration: none; color: var(--jbt-navy); font-size: 14px; font-weight: 600; }
.jbt-nav-menu a:hover { color: var(--jbt-red-dark); box-shadow: inset 0 -2px var(--jbt-red); }
.jbt-header-actions { display: flex; align-items: center; gap: 12px; }
.jbt-ham { display: none; width: 44px; height: 44px; border: 1px solid var(--jbt-border); border-radius: 4px; background: #fff; padding: 10px; }
.jbt-ham span { display: block; height: 2px; background: var(--jbt-navy); margin: 5px 0; }
.jbt-drawer-overlay { display: none; position: fixed; inset: 0; background: rgba(17, 24, 39, .42); z-index: 110; }
.jbt-drawer { position: fixed; top: 0; right: -340px; width: 320px; max-width: 86vw; height: 100vh; z-index: 111; background: #fff; padding: 22px; transition: right .2s ease; border-left: 1px solid var(--jbt-border); }
.jbt-drawer.is-open { right: 0; }
.jbt-drawer-open .jbt-drawer.is-open { right: 0; }
.jbt-drawer-overlay.is-open { display: block; }
.jbt-drawer-head { display: flex; align-items: center; justify-content: space-between; color: var(--jbt-red-dark); font-weight: 800; margin-bottom: 20px; }
.jbt-drawer-close { border: 0; background: transparent; font-size: 30px; line-height: 1; }
.jbt-drawer-menu li { border-bottom: 1px solid var(--jbt-border); }
.jbt-drawer-menu a { display: block; padding: 14px 0; text-decoration: none; color: var(--jbt-navy); font-weight: 700; }
.jbt-drawer-menu .jbt-drawer-cta { margin-top: 18px; padding: 12px 16px; color: #fff; text-align: center; background: var(--jbt-red); border-radius: 4px; }

.jbt-btn, .jbc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 22px;
  border-radius: 4px;
  border: 1px solid transparent;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 800;
  text-transform: none;
  text-decoration: none;
  cursor: pointer;
}
.jbt-btn-sm { min-height: 40px; padding: 9px 22px; }
.jbt-btn-primary, .jbc-btn-primary { background: var(--jbt-red); color: #fff; border-color: var(--jbt-red-dark); box-shadow: var(--jbt-shadow); }
.jbt-btn-primary:hover, .jbc-btn-primary:hover { background: var(--jbt-red-dark); color: #fff; }
.jbt-btn-secondary, .jbc-btn-secondary { background: #fff; color: var(--jbt-navy); border-color: var(--jbt-navy); }
.jbt-btn-light { background: #fff; color: var(--jbt-red-dark); border-color: #fff; }
.jbt-btn-light-outline { background: transparent; color: #fff; border-color: #fff; }
.jbt-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.jbt-actions-center { justify-content: center; }

.jbt-hero { position: relative; min-height: 520px; overflow: hidden; background: var(--jbt-navy); }
.jbt-hero-media { position: absolute; inset: 0; background-image: linear-gradient(rgba(31,42,55,var(--jbt-hero-overlay)), rgba(31,42,55,var(--jbt-hero-overlay))), var(--jbt-hero-image); background-size: cover; background-position: center; filter: saturate(.85); }
.jbt-hero-inner { position: relative; min-height: 520px; display: flex; align-items: center; }
.jbt-hero-copy { max-width: 720px; color: #fff; }
.jbt-hero h1 { color: #fff; max-width: 720px; margin-bottom: 16px; }
.jbt-hero p { max-width: 660px; color: #e8eeff; font-size: 18px; margin-bottom: 34px; }
.jbt-kicker { display: inline-flex; align-items: center; margin-bottom: 14px; color: var(--jbt-red-dark); font-size: 12px; line-height: 1; font-weight: 800; text-transform: uppercase; letter-spacing: 0; }
.jbt-kicker-solid { color: #fff; background: var(--jbt-red); padding: 8px 10px; }
.jbt-kicker-soft { color: var(--jbt-red-dark); background: var(--jbt-blue); border: 1px solid var(--jbt-border); padding: 7px 10px; border-radius: 4px; }
.jbt-kicker-center { display: flex; justify-content: center; }

.jbt-section { padding: 56px 0; }
.jbt-section-white { background: var(--jbt-bg); }
.jbt-section-blue { background: var(--jbt-blue); }
.jbt-section-bordered { border-top: 1px solid var(--jbt-border); border-bottom: 1px solid var(--jbt-border); }
.jbt-section-head { margin-bottom: 28px; }
.jbt-section-head h2 { margin-bottom: 8px; }
.jbt-section-head p { max-width: 720px; margin-bottom: 0; }
.jbt-section-head-center { text-align: center; }
.jbt-section-head-center p { margin-left: auto; margin-right: auto; }
.jbt-section-head-row { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.jbt-title-rule { display: block; width: 86px; height: 4px; background: var(--jbt-red); margin: 14px auto 0; }

.jbt-bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.jbt-bento-card { position: relative; min-height: 300px; overflow: hidden; border: 1px solid var(--jbt-border); background: #fff; text-decoration: none; color: #fff; border-radius: 0; }
.jbt-bento-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.jbt-bento-card:hover img { transform: scale(1.04); }
.jbt-bento-featured { grid-column: span 8; min-height: 400px; }
.jbt-bento-small { grid-column: span 4; }
.jbt-bento-small:nth-of-type(4), .jbt-bento-small:nth-of-type(5) { min-height: 300px; }
.jbt-bento-shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(17,24,39,.82), rgba(17,24,39,.08)); }
.jbt-bento-copy { position: absolute; left: 20px; right: 20px; bottom: 20px; }
.jbt-bento-copy strong { display: block; font-size: 20px; margin-bottom: 4px; }
.jbt-bento-copy em { display: block; color: #e8eeff; font-style: normal; font-size: 14px; max-width: 460px; }
.jbt-bento-cta { grid-column: span 4; color: var(--jbt-navy); background: var(--jbt-blue); display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 30px; }
.jbt-bento-cta p { max-width: 260px; }

.jbt-engineering-grid { display: grid; grid-template-columns: minmax(0, 1fr) 1fr; gap: 40px; align-items: start; }
.jbt-engineering-list { display: grid; gap: 14px; }
.jbt-engineering-card { display: flex; gap: 16px; padding: 18px; background: #fff; border: 1px solid var(--jbt-border); border-radius: 0; }
.jbt-engineering-card h3 { margin-bottom: 3px; }
.jbt-engineering-card p { margin: 0; font-size: 14px; }
.jbt-icon { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; flex: 0 0 34px; border-radius: 4px; color: #fff; background: var(--jbt-red); }
.jbt-icon-large { width: 52px; height: 52px; margin-bottom: 18px; flex-basis: 52px; }
.jbt-svg-icon { width: 22px; height: 22px; display: block; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.jbt-svg-icon-small { width: 20px; height: 20px; }
.jbt-svg-icon-card { width: 32px; height: 32px; }
.jbt-svg-icon-large { width: 42px; height: 42px; }
.jbt-spec-panel { position: relative; background: #fff; border: 1px solid var(--jbt-border); padding: 22px; overflow: hidden; }
.jbt-spec-panel h3 { padding-bottom: 14px; border-bottom: 1px solid var(--jbt-border); }
.jbt-spec-panel th, .jbt-spec-panel td { padding: 10px; font-size: 13px; border-bottom: 1px solid #e6eaf1; }
.jbt-spec-panel thead { background: var(--jbt-blue-strong); }
.jbt-spec-panel tbody tr:nth-child(even) { background: var(--jbt-bg); }
.jbt-spec-panel p { margin: 18px 0 0; padding: 10px; border: 1px dashed var(--jbt-border); text-align: center; font-size: 12px; }
.jbt-spec-watermark { position: absolute; right: 24px; top: 18px; color: var(--jbt-red); opacity: .14; font-size: 88px; font-weight: 800; }

.jbt-teaser { display: grid; grid-template-columns: 1.05fr 1fr; min-height: 330px; background: var(--jbt-navy); border: 1px solid #000; color: #fff; overflow: hidden; border-radius: 4px; }
.jbt-teaser-copy { padding: 48px; }
.jbt-teaser h2 { color: #fff; margin-bottom: 12px; }
.jbt-teaser p { color: #d9e3fb; max-width: 620px; }
.jbt-teaser .jbt-actions span { color: rgba(255,255,255,.65); font-size: 12px; text-transform: uppercase; font-weight: 700; }
.jbt-teaser-visual { display: flex; align-items: center; justify-content: center; background: #1a2332; border-left: 1px solid rgba(255,255,255,.12); }
.jbt-teaser-visual img { width: 100%; height: 100%; object-fit: cover; }
.jbt-configurator-card { width: 240px; min-height: 130px; display: flex; flex-direction: column; gap: 10px; align-items: center; justify-content: center; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.22); color: #fff; }
.jbt-configurator-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: var(--jbt-red); color: #fff; }

.jbt-why-grid, .jbt-feature-grid, .jbt-related-grid, .jbt-guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.jbt-why-card, .jbt-feature-grid article, .jbt-related-card, .jbt-guide-card, .jbt-topic-card {
  background: #fff;
  border: 1px solid var(--jbt-border);
  padding: 26px;
  border-radius: 0;
}
.jbt-why-card { text-align: center; }
.jbt-why-card p, .jbt-feature-grid p { font-size: 14px; margin-bottom: 0; }
.jbt-rfq-band { position: relative; overflow: hidden; text-align: center; color: #fff; background: var(--jbt-red-dark); padding: 58px 32px; border: 1px solid var(--jbt-red-dark); }
.jbt-rfq-band::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 140px 140px; }
.jbt-rfq-band > * { position: relative; }
.jbt-rfq-band h2 { color: #fff; }
.jbt-rfq-band p { color: #ffe0dd; max-width: 760px; margin: 0 auto 28px; }

.jbt-page { padding: 48px 0 0; }
.jbt-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 0 0 28px; color: var(--jbt-muted); font-size: 13px; }
.jbt-breadcrumb a { color: var(--jbt-navy); text-decoration: none; }
.jbt-page-head { max-width: 820px; margin-bottom: 42px; }
.jbt-page-head-rule { border-left: 4px solid var(--jbt-red); padding-left: 24px; }
.jbt-page-head h1 { margin-bottom: 12px; }
.jbt-page-head p { font-size: 18px; }

.jbt-catalog-layout { display: grid; grid-template-columns: 310px minmax(0,1fr); gap: 28px; align-items: start; }
.jbt-brush-sidebar { position: sticky; top: 104px; }
.jbt-brush-finder { border: 1px solid var(--jbt-border); background: #fff; box-shadow: var(--jbt-shadow); }
.jbt-brush-finder summary { display: none; align-items: center; gap: 10px; padding: 14px 16px; color: var(--jbt-navy); font-weight: 800; cursor: pointer; list-style: none; }
.jbt-brush-finder summary::-webkit-details-marker { display: none; }
.jbt-brush-finder-inner { padding: 18px; }
.jbt-brush-finder-title { display: flex; gap: 12px; align-items: start; padding-bottom: 16px; border-bottom: 1px solid var(--jbt-border); }
.jbt-brush-finder-title h2 { margin: 0 0 2px; font-size: 20px; }
.jbt-brush-finder-title p { margin: 0; font-size: 13px; }
.jbt-finder-all, .jbt-finder-link, .jbt-finder-child { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-decoration: none; border: 1px solid transparent; color: var(--jbt-navy); }
.jbt-finder-all { margin: 16px 0 18px; padding: 12px 14px; background: var(--jbt-navy); color: #fff; }
.jbt-finder-all strong, .jbt-finder-link strong, .jbt-finder-child strong { min-width: 32px; padding: 2px 7px; border-radius: 999px; background: var(--jbt-bg); color: var(--jbt-muted); text-align: center; font-size: 12px; }
.jbt-finder-all strong { background: rgba(255,255,255,.16); color: #fff; }
.jbt-finder-group { border-top: 1px solid var(--jbt-border); padding-top: 16px; margin-top: 16px; }
.jbt-finder-group h3 { margin: 0 0 10px; color: var(--jbt-muted); font-size: 12px; text-transform: uppercase; }
.jbt-finder-links { display: grid; gap: 7px; }
.jbt-finder-link { padding: 9px 10px; font-size: 14px; }
.jbt-finder-link:hover, .jbt-finder-link.is-active, .jbt-finder-child:hover, .jbt-finder-child.is-active, .jbt-finder-all.is-active { border-color: var(--jbt-red); background: #fff5f5; color: var(--jbt-red-dark); }
.jbt-finder-children { display: grid; gap: 5px; margin: 0 0 4px 16px; padding-left: 12px; border-left: 2px solid var(--jbt-border); }
.jbt-finder-child { padding: 7px 8px; color: var(--jbt-muted); font-size: 13px; }
.jbt-catalog-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; color: var(--jbt-muted); }
.jbt-select-mock { border: 1px solid var(--jbt-border); background: #fff; color: var(--jbt-navy); padding: 10px 14px; }
.jbt-product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.jbt-product-card { border: 1px solid var(--jbt-border); background: #fff; }
.jbt-product-card a { text-decoration: none; color: inherit; display: block; }
.jbt-product-media { position: relative; height: 178px; background: var(--jbt-blue); overflow: hidden; }
.jbt-product-media img { width: 100%; height: 100%; object-fit: cover; }
.jbt-product-media span { position: absolute; left: 14px; top: 14px; background: var(--jbt-red); color: #fff; font-size: 10px; font-weight: 800; text-transform: uppercase; padding: 4px 7px; border-radius: 2px; }
.jbt-product-body { padding: 14px; }
.jbt-product-body > p { color: var(--jbt-red-dark); font-size: 12px; text-transform: uppercase; font-weight: 800; margin-bottom: 6px; }
.jbt-product-body h2 { font-size: 18px; line-height: 1.3; margin-bottom: 7px; }
.jbt-card-text { color: var(--jbt-muted); margin-bottom: 10px; }
.jbt-chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.jbt-chip-row span { display: inline-flex; border: 1px solid var(--jbt-border); background: var(--jbt-bg); color: var(--jbt-muted); font-size: 12px; padding: 3px 8px; }
.jbt-home-topic-tags { border-top: 1px solid var(--jbt-border); }
.jbt-home-topic-tags-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.jbt-topic-tags-module { border: 1px solid var(--jbt-border); background: #fff; padding: 26px; box-shadow: var(--jbt-shadow); }
.jbt-topic-tags-module .jbt-section-head { margin-bottom: 18px; }
.jbt-topic-tags-module .jbt-section-head h2 { font-size: 26px; }
.jbt-topic-chip-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.jbt-topic-chip { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 42px; padding: 9px 11px; border: 1px solid var(--jbt-border); color: var(--jbt-navy); text-decoration: none; background: var(--jbt-bg); font-size: 14px; font-weight: 700; }
.jbt-topic-chip:hover { border-color: var(--jbt-red); color: var(--jbt-red-dark); background: #fff5f5; }
.jbt-topic-chip strong { flex: 0 0 auto; min-width: 30px; padding: 2px 7px; border-radius: 999px; color: var(--jbt-muted); background: #fff; font-size: 12px; text-align: center; }
.jbt-topic-tags-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 18px; }
.jbt-topic-toggle, .jbt-topic-view-all { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 9px 14px; border: 1px solid var(--jbt-navy); background: #fff; color: var(--jbt-navy); text-decoration: none; font-weight: 800; font-size: 13px; cursor: pointer; }
.jbt-topic-view-all { border-color: var(--jbt-red); background: var(--jbt-red); color: #fff; }
.jbt-product-body strong { display: flex; justify-content: center; margin-top: 18px; border: 1px solid var(--jbt-red); color: var(--jbt-red-dark); padding: 12px; text-transform: uppercase; font-size: 13px; }
.jbt-pagination { margin: 42px 0; text-align: center; }
.jbt-pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; margin: 0 3px; border: 1px solid var(--jbt-border); background: #fff; text-decoration: none; }
.jbt-pagination .current { background: var(--jbt-red); color: #fff; border-color: var(--jbt-red); }

.jbt-dark-cta { background: var(--jbt-navy); color: #fff; text-align: center; padding: 70px 0; margin-top: 54px; }
.jbt-dark-cta h2 { color: #fff; }
.jbt-dark-cta p { color: #e8eeff; max-width: 720px; margin: 0 auto 28px; font-size: 18px; }

.jbt-detail-hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(360px, .8fr); gap: 72px; align-items: center; padding: 28px 0 56px; }
.jbt-detail-hero h1 { margin-bottom: 18px; }
.jbt-detail-hero > div > p:not(.jbt-kicker) { font-size: 18px; }
.jbt-detail-hero figure { position: relative; margin: 0; border: 1px solid var(--jbt-border); background: #fff; box-shadow: var(--jbt-shadow); }
.jbt-detail-hero figure img { width: 100%; aspect-ratio: 1.12; object-fit: cover; }
.jbt-detail-hero figcaption { position: absolute; right: 16px; bottom: 16px; background: #fff; border-left: 4px solid var(--jbt-red); padding: 12px 16px; box-shadow: var(--jbt-shadow); }
.jbt-detail-hero figcaption strong { display: block; color: var(--jbt-red-dark); text-transform: uppercase; font-size: 12px; }
.jbt-detail-hero figcaption span { display: block; color: var(--jbt-muted); font-size: 11px; }
.jbt-cert-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 24px; color: var(--jbt-muted); font-size: 13px; }
.jbt-cert-row span::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 8px; border-radius: 50%; background: var(--jbt-red); vertical-align: middle; }
.jbt-table-wrap { overflow-x: auto; border: 1px solid var(--jbt-border); background: #fff; }
.jbt-spec-table th, .jbt-spec-table td { padding: 15px 18px; border-bottom: 1px solid var(--jbt-border); text-align: left; }
.jbt-spec-table thead { background: var(--jbt-blue-strong); }
.jbt-spec-table tbody tr:nth-child(even) { background: #fff; }
.jbt-spec-table tbody tr:nth-child(odd) { background: var(--jbt-bg); }
.jbt-profile-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 24px; }
.jbt-profile-card { border: 1px solid var(--jbt-border); background: #fff; padding: 16px; text-align: center; }
.jbt-profile-card img { width: 100%; aspect-ratio: 1.2; object-fit: cover; background: var(--jbt-blue); margin-bottom: 16px; }
.jbt-profile-card p { font-size: 13px; margin: 0; }
.jbt-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; align-items: start; }
.jbt-rfq-panel { background: var(--jbt-blue); border: 1px solid var(--jbt-border); padding: 24px; box-shadow: var(--jbt-shadow); }
.jbt-process-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; }
.jbt-process-row article { text-align: center; }
.jbt-process-row span, .jbt-process-step span { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border: 1px solid var(--jbt-red); color: var(--jbt-red-dark); background: #fff; border-radius: 8px; font-weight: 800; }
.jbt-content-after { padding-bottom: 48px; }

.jbt-index-hero { margin-bottom: 44px; }
.jbt-index-hero-split { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.jbt-index-hero figure { margin: 0; border: 1px solid var(--jbt-border); box-shadow: var(--jbt-shadow); }
.jbt-index-hero figure img { width: 100%; aspect-ratio: 1.72; object-fit: cover; }
.jbt-topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.jbt-topic-card { display: block; text-decoration: none; color: inherit; }
.jbt-topic-card span { display: inline-flex; color: var(--jbt-red-dark); text-transform: uppercase; font-size: 12px; font-weight: 800; margin-bottom: 12px; }
.jbt-topic-card h2 { font-size: 24px; margin-bottom: 10px; }
.jbt-topic-card strong { color: var(--jbt-red-dark); text-transform: uppercase; font-size: 13px; }
.jbt-topic-card-wide { grid-column: span 2; }
.jbt-guide-hub-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.jbt-material-framework { margin-bottom: 34px; }
.jbt-application-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.jbt-application-card { background: #fff; border: 1px solid var(--jbt-border); padding: 26px; }
.jbt-application-card img { width: 100%; height: 100%; object-fit: cover; min-height: 220px; }
.jbt-application-card:nth-child(1), .jbt-application-card:nth-child(2) { grid-column: span 2; }
.jbt-red-card { background: var(--jbt-red-dark); color: #fff; }
.jbt-red-card p { color: #ffe0dd; }
.jbt-red-card strong { display: block; font-size: 42px; margin-top: 20px; }
.jbt-technical-image { border: 1px solid var(--jbt-border); box-shadow: var(--jbt-shadow); width: 100%; }
.jbt-material-images { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.jbt-material-images img { height: 280px; width: 100%; object-fit: cover; border: 1px solid var(--jbt-border); }

.jbt-rfq-layout { display: grid; grid-template-columns: 410px minmax(0, 1fr); gap: 42px; align-items: start; padding-bottom: 80px; }
.jbt-rfq-aside h1 { margin-bottom: 16px; }
.jbt-rfq-aside > p { font-size: 18px; }
.jbt-process-card { margin-top: 28px; padding: 28px; border: 1px solid var(--jbt-border); background: var(--jbt-blue); }
.jbt-process-step { display: flex; gap: 16px; align-items: start; margin: 22px 0; }
.jbt-process-step h3 { margin: 0 0 3px; }
.jbt-process-step p { margin: 0; font-size: 14px; }
.jbt-rfq-image { margin-top: 28px; border: 1px solid var(--jbt-border); border-radius: 4px; box-shadow: var(--jbt-shadow); width: 100%; }
.jbt-rfq-form-shell { border: 1px solid var(--jbt-border); background: #fff; padding: 28px; }

.jbc-rfq { background: transparent; border: 0; padding: 0; margin: 0; box-shadow: none; }
.jbc-rfq-head { margin-bottom: 24px; }
.jbc-rfq-head .jbc-eyebrow, .jbc-eyebrow { color: var(--jbt-red-dark); font-size: 12px; text-transform: uppercase; font-weight: 800; margin-bottom: 10px; }
.jbc-rfq-head h2 { font-size: 28px; margin-bottom: 8px; }
.jbc-form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 24px; }
.jbc-rfq label { display: block; color: var(--jbt-ink); font-size: 13px; font-weight: 600; }
.jbc-rfq label span { display: block; margin-bottom: 7px; }
.jbc-rfq input, .jbc-rfq textarea, .jbc-rfq select {
  width: 100%;
  min-height: 48px;
  background: #fff;
  border: 1px solid var(--jbt-border);
  border-radius: 0;
  padding: 11px 14px;
  color: var(--jbt-navy);
  font: inherit;
}
.jbc-rfq textarea { min-height: 130px; }
.jbc-form-wide { margin-top: 18px; }
.jbc-hp { position: absolute; left: -10000px; height: 1px; overflow: hidden; }
.jbc-form-actions { display: flex; justify-content: flex-end; gap: 14px; margin-top: 24px; }
.jbc-form-msg { margin-top: 14px; color: var(--jbt-red-dark); font-weight: 700; }

.jbt-guide-grid { grid-template-columns: repeat(3, 1fr); }
.jbt-guide-card a, .jbt-related-card { color: inherit; text-decoration: none; display: block; }
.jbt-guide-card span { color: var(--jbt-red-dark); font-size: 12px; text-transform: uppercase; font-weight: 800; }
.jbt-guide-card h2 { font-size: 24px; margin: 12px 0; }
.jbt-guide-hero { max-width: 940px; padding: 16px 0 40px; }
.jbt-guide-hero h1 { margin-bottom: 18px; }
.jbt-article-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 48px; align-items: start; }
.jbt-article-layout > * { min-width: 0; }
.jbt-toc { position: sticky; top: 104px; border: 1px solid var(--jbt-border); background: #fff; padding: 20px; }
.jbt-toc h2 { font-size: 20px; margin-bottom: 14px; }
.jbc-toc-list { list-style: none; padding: 0; margin: 0; }
.jbc-toc-list a { display: block; padding: 8px 0; color: var(--jbt-muted); text-decoration: none; border-bottom: 1px solid #eef1f5; }
.jbt-article-image { margin: 0 0 28px; border: 1px solid var(--jbt-border); }
.jbt-article-image img { width: 100%; max-height: 420px; object-fit: cover; }
.jbc-article-body, .jbt-article-body { min-width: 0; background: #fff; border: 1px solid var(--jbt-border); padding: 30px; overflow-wrap: anywhere; }
.jbc-article-body h2, .jbt-article-body h2 { font-size: 28px; margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--jbt-border); }
.jbc-article-body h2:first-child, .jbt-article-body h2:first-child { margin-top: 0; border-top: 0; padding-top: 0; }
.jbc-article-body p, .jbt-article-body p, .jbc-article-body li { color: var(--jbt-navy); }
.jbc-article-body table { display: block; max-width: 100%; overflow-x: auto; margin: 20px 0; border: 1px solid var(--jbt-border); }
.jbc-article-body th, .jbc-article-body td { padding: 12px; border: 1px solid var(--jbt-border); }
.jbt-dark-inline-cta { margin-top: 28px; padding: 32px; background: var(--jbt-navy); color: #fff; }
.jbt-dark-inline-cta h2 { color: #fff; font-size: 28px; }
.jbt-dark-inline-cta p { color: #e8eeff; }
.jbt-related { margin: 36px 0; }

.jbt-footer { background: var(--jbt-blue); border-top: 1px solid var(--jbt-border); margin-top: 64px; }
.jbt-footer-inner { display: grid; grid-template-columns: 1.25fr repeat(4, minmax(0, 1fr)); gap: 36px; padding: 54px 0; }
.jbt-footer h2 { font-size: 22px; margin-bottom: 12px; }
.jbt-footer h3 { color: var(--jbt-red-dark); font-size: 13px; text-transform: uppercase; margin-bottom: 18px; }
.jbt-footer p, .jbt-footer a { color: var(--jbt-navy); font-size: 14px; }
.jbt-footer a { display: block; margin: 8px 0; }
.jbt-footer-bottom { border-top: 1px solid var(--jbt-border); padding: 18px 0; color: var(--jbt-muted); font-size: 13px; }
.jbt-footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.jbt-footer-bottom nav { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.jbt-footer-bottom a { margin: 0; font-size: 13px; color: var(--jbt-muted); }

.jbt-floating-stack {
  position: fixed;
  right: 24px;
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 120;
  display: grid;
  gap: 12px;
}
.jbt-whatsapp-float,
.jbt-back-to-top {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.18);
  background: linear-gradient(135deg, var(--jbt-red), var(--jbt-navy));
  color: #fff;
  box-shadow: 0 14px 28px rgba(31, 42, 55, .22);
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}
.jbt-whatsapp-float svg,
.jbt-back-to-top svg { width: 27px; height: 27px; fill: currentColor; }
.jbt-back-to-top { border: 1px solid var(--jbt-border); background: #fff; color: var(--jbt-navy); opacity: 0; pointer-events: none; transform: translateY(10px); }
.jbt-back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.jbt-whatsapp-float:hover,
.jbt-back-to-top:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(31, 42, 55, .26); }
.jbt-drawer-open .jbt-floating-stack,
.jbt-drawer-open .jbt-rfq-helper { display: none; }

.jbt-rfq-helper {
  position: fixed;
  left: 24px;
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 119;
  width: min(520px, calc(100vw - 48px));
  color: var(--jbt-navy);
}
.jbt-rfq-helper-toggle {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 11px 18px;
  border: 1px solid var(--jbt-red-dark);
  border-radius: 999px;
  background: var(--jbt-red);
  color: #fff;
  box-shadow: 0 12px 24px rgba(31, 42, 55, .18);
  font-weight: 800;
  cursor: pointer;
}
.jbt-rfq-helper-panel {
  display: none;
  margin-top: 12px;
  max-height: min(74vh, 680px);
  overflow: auto;
  background: #fff;
  border: 1px solid var(--jbt-border);
  box-shadow: 0 18px 42px rgba(31, 42, 55, .2);
  padding: 18px;
}
.jbt-rfq-helper.is-open .jbt-rfq-helper-panel { display: block; }
.jbt-rfq-helper-head { display: flex; justify-content: space-between; gap: 18px; align-items: start; margin-bottom: 12px; }
.jbt-rfq-helper-head h2 { font-size: 22px; margin-bottom: 4px; }
.jbt-rfq-helper-head p { font-size: 13px; margin-bottom: 0; }
.jbt-rfq-helper-close { border: 0; background: transparent; color: var(--jbt-navy); font-size: 28px; line-height: 1; cursor: pointer; }
.jbt-rfq-helper-shortcuts { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 14px; }
.jbt-rfq-helper-shortcuts strong { flex-basis: 100%; font-size: 12px; color: var(--jbt-red-dark); text-transform: uppercase; }
.jbt-rfq-helper-shortcuts button,
.jbt-rfq-helper-actions button,
.jbt-rfq-helper-actions a,
.jbt-rfq-helper-prepare {
  border: 1px solid var(--jbt-border);
  background: var(--jbt-bg);
  color: var(--jbt-navy);
  padding: 8px 10px;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.jbt-rfq-helper-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.jbt-rfq-helper label span { display: block; margin-bottom: 5px; font-size: 12px; font-weight: 800; color: var(--jbt-navy); }
.jbt-rfq-helper input,
.jbt-rfq-helper select,
.jbt-rfq-helper textarea {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--jbt-border);
  background: #fff;
  color: var(--jbt-navy);
  padding: 8px 10px;
  font: inherit;
  font-size: 13px;
}
.jbt-rfq-helper textarea { min-height: 74px; resize: vertical; }
.jbt-rfq-helper-wide { grid-column: 1 / -1; }
.jbt-rfq-helper-prepare { width: 100%; margin: 12px 0 10px; background: var(--jbt-red); border-color: var(--jbt-red-dark); color: #fff; min-height: 42px; font-size: 13px; }
.jbt-rfq-helper-message { width: 100%; min-height: 112px; border: 1px solid var(--jbt-border); padding: 10px; font: inherit; font-size: 13px; color: var(--jbt-navy); background: var(--jbt-bg); }
.jbt-rfq-helper-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.jbt-rfq-helper-actions button,
.jbt-rfq-helper-actions a { flex: 1 1 120px; text-align: center; }
.jbt-rfq-helper-actions a { background: var(--jbt-navy); color: #fff; border-color: var(--jbt-navy); }
.jbt-rfq-helper-status { margin: 8px 0 0; min-height: 18px; font-size: 12px; color: var(--jbt-red-dark); }

@media (max-width: 1100px) {
  .jbt-nav { display: none; }
  .jbt-ham { display: block; }
  .jbt-product-grid, .jbt-topic-grid, .jbt-why-grid, .jbt-guide-grid { grid-template-columns: repeat(2, 1fr); }
  .jbt-home-topic-tags-grid { grid-template-columns: 1fr; }
  .jbt-topic-chip-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .jbt-catalog-layout, .jbt-rfq-layout, .jbt-article-layout { grid-template-columns: 1fr; }
  .jbt-brush-sidebar, .jbt-toc { position: static; }
}

@media (max-width: 820px) {
  h1 { font-size: 27px; overflow-wrap: anywhere; }
  h2 { font-size: 22px; overflow-wrap: anywhere; }
  .jbt-container { width: min(calc(100% - 32px), var(--jbt-container)); }
  .jbt-header, .jbt-header-inner { height: 76px; }
  .jbt-header-spacer { height: 76px; }
  .jbt-brand { max-width: 245px; }
  .jbt-brand span { font-size: 16px; white-space: normal; line-height: 1.15; }
  .jbt-brand-mark { width: 36px; height: 36px; }
  .jbt-breadcrumb { gap: 6px; font-size: 12px; }
  .jbt-breadcrumb > span:last-child { display: none; }
  .jbt-header-actions .jbt-btn { display: none; }
  .jbt-hero, .jbt-hero-inner { min-height: 520px; }
  .jbt-hero-copy { max-width: 320px; }
  .jbt-hero p { font-size: 16px; }
  .jbt-section { padding: 44px 0; }
  .jbt-section-head-center h2 { max-width: 320px; margin-left: auto; margin-right: auto; }
  .jbt-bento { grid-template-columns: 1fr; }
  .jbt-bento-featured, .jbt-bento-small, .jbt-bento-cta { grid-column: auto; min-height: 260px; }
  .jbt-topic-tags-module { padding: 18px; }
  .jbt-topic-chip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .jbt-topic-chip { min-height: 44px; font-size: 13px; padding: 8px 9px; }
  .jbt-engineering-grid, .jbt-teaser, .jbt-detail-hero, .jbt-index-hero-split, .jbt-two-col { grid-template-columns: 1fr; gap: 28px; }
  .jbt-teaser-copy { padding: 30px; }
  .jbt-teaser-visual { min-height: 220px; border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .jbt-why-grid, .jbt-feature-grid, .jbt-profile-grid, .jbt-product-grid, .jbt-topic-grid, .jbt-guide-hub-grid, .jbt-guide-grid, .jbt-application-grid, .jbt-related-grid { grid-template-columns: minmax(0, 1fr); }
  .jbt-article-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .jbt-related-card, .jbc-toc-list a { min-width: 0; overflow-wrap: anywhere; }
  .jbt-topic-card-wide, .jbt-application-card:nth-child(1), .jbt-application-card:nth-child(2) { grid-column: auto; }
  .jbt-section-head-row, .jbt-catalog-toolbar { display: block; }
  .jbt-select-mock { display: inline-flex; margin-top: 14px; }
  .jbt-brush-finder summary { display: flex; }
  .jbt-brush-finder:not([open]) .jbt-brush-finder-inner { display: none; }
  .jbt-brush-finder-inner { padding: 14px; }
  .jbt-brush-finder-title { display: none; }
  .jbt-finder-group { padding-top: 12px; margin-top: 12px; }
  .jbc-form-grid { grid-template-columns: 1fr; }
  .jbc-form-actions { justify-content: stretch; flex-direction: column; }
  .jbc-form-actions .jbc-btn, .jbc-form-actions .jbt-btn { width: 100%; }
  .jbt-process-row, .jbt-footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .jbt-process-card { padding: 24px 20px; }
  .jbt-process-step { align-items: flex-start; gap: 12px; }
  .jbt-process-step p, .jbt-rfq-aside > p { overflow-wrap: anywhere; }
  .jbt-rfq-band { padding: 38px 18px; }
  .jbt-floating-stack { right: 14px; bottom: calc(env(safe-area-inset-bottom) + 18px); gap: 10px; }
  .jbt-whatsapp-float, .jbt-back-to-top { width: 48px; height: 48px; }
  .jbt-whatsapp-float svg, .jbt-back-to-top svg { width: 24px; height: 24px; }
  .jbt-rfq-helper { display: none; }
}

/* v1.6.4 architecture rebuild: Hub previews, mapped topics and resilient catalog layouts */
.jbt-hub-preview-section { padding-top: 22px; }
.jbt-hub-preview-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:22px; }
.jbt-hub-preview-card { display:flex; flex-direction:column; min-height:280px; padding:26px; background:#fff; border:1px solid var(--jbt-border); box-shadow:var(--jbt-shadow); }
.jbt-hub-preview-card header h2 { font-size:25px; margin-bottom:8px; }
.jbt-hub-preview-card header h2 a { text-decoration:none; color:var(--jbt-navy); }
.jbt-hub-preview-tags { display:flex; flex-wrap:wrap; gap:8px; margin:16px 0 20px; }
.jbt-hub-preview-tags a { display:inline-flex; align-items:center; gap:8px; padding:7px 10px; border:1px solid var(--jbt-border); background:var(--jbt-bg); text-decoration:none; font-size:13px; }
.jbt-hub-preview-tags strong { color:var(--jbt-red-dark); }
.jbt-hub-preview-all,.jbt-text-link { margin-top:auto; color:var(--jbt-red-dark); font-weight:800; text-decoration:none; }

.jbt-catalog-layout { display:grid; grid-template-columns:300px minmax(0,1fr); gap:32px; align-items:start; }
.jbt-brush-sidebar { position:sticky; top:104px; }
.jbt-brush-finder-inner { padding:18px; background:#fff; border:1px solid var(--jbt-border); }
.jbt-finder-group { border-top:1px solid var(--jbt-border); padding-top:12px; margin-top:12px; }
.jbt-finder-group summary { display:flex; justify-content:space-between; gap:12px; cursor:pointer; color:var(--jbt-navy); font-weight:800; }
.jbt-finder-links { display:grid; gap:3px; margin-top:8px; }
.jbt-finder-link,.jbt-finder-child,.jbt-finder-all { display:flex; justify-content:space-between; gap:10px; padding:8px 9px; text-decoration:none; color:var(--jbt-muted); }
.jbt-finder-child { padding-left:22px; font-size:13px; }
.jbt-finder-link:hover,.jbt-finder-child:hover,.jbt-finder-all:hover,.jbt-finder-link.is-active,.jbt-finder-child.is-active,.jbt-finder-all.is-active { background:var(--jbt-blue); color:var(--jbt-red-dark); }
.jbt-product-card { display:flex; flex-direction:column; background:#fff; border:1px solid var(--jbt-border); min-width:0; }
.jbt-product-card-main { display:block; color:inherit; text-decoration:none; }
.jbt-product-card-links { display:flex; flex-wrap:wrap; gap:6px; padding:0 18px 16px; }
.jbt-product-card-links a { padding:5px 8px; background:var(--jbt-bg); border:1px solid var(--jbt-border); font-size:12px; text-decoration:none; }
.jbt-product-card-cta { margin-top:auto; padding:13px 18px; border-top:1px solid var(--jbt-border); color:var(--jbt-red-dark); font-weight:800; text-decoration:none; }

.jbt-topic-hub-layout { display:grid; grid-template-columns:270px minmax(0,1fr); gap:32px; align-items:start; }
.jbt-topic-hub-sidebar { position:sticky; top:104px; padding:18px; background:#fff; border:1px solid var(--jbt-border); }
.jbt-topic-hub-sidebar nav { display:grid; gap:6px; }
.jbt-topic-hub-sidebar a { padding:8px 10px; text-decoration:none; border-left:3px solid transparent; }
.jbt-topic-hub-sidebar a:hover { background:var(--jbt-bg); border-left-color:var(--jbt-red); }
.jbt-topic-group { margin-bottom:40px; }
.jbt-topic-card-entity { display:flex; flex-direction:column; background:#fff; border:1px solid var(--jbt-border); padding:20px; min-height:230px; }
.jbt-topic-card-entity h3 a { text-decoration:none; color:var(--jbt-navy); }
.jbt-topic-card-tags { display:flex; flex-wrap:wrap; gap:6px; margin:12px 0; }
.jbt-topic-card-tags a,.jbt-topic-card-tags span { padding:5px 8px; background:var(--jbt-bg); border:1px solid var(--jbt-border); font-size:12px; text-decoration:none; }
.jbt-topic-card-cta { margin-top:auto; color:var(--jbt-red-dark); font-weight:800; text-decoration:none; }

.jbt-product-taxonomy { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); margin:0 0 28px; border:1px solid var(--jbt-border); background:#fff; }
.jbt-product-taxonomy > div { padding:16px 18px; border-right:1px solid var(--jbt-border); }
.jbt-product-taxonomy > div:last-child { border-right:0; }
.jbt-product-taxonomy strong { display:block; margin-bottom:8px; color:var(--jbt-navy); }
.jbt-product-taxonomy span { display:flex; flex-wrap:wrap; gap:6px; }
.jbt-product-taxonomy a { padding:5px 8px; background:var(--jbt-bg); border:1px solid var(--jbt-border); font-size:12px; text-decoration:none; }
.jbt-product-content-layout { display:grid; grid-template-columns:310px minmax(0,1fr); gap:44px; align-items:start; }
.jbt-product-facts { position:sticky; top:104px; padding:22px; background:var(--jbt-bg); border:1px solid var(--jbt-border); }
.jbt-product-facts h2 { font-size:24px; }
.jbt-product-facts dl { margin:0 0 20px; }
.jbt-product-facts dt { margin-top:13px; color:var(--jbt-navy); font-size:13px; font-weight:800; }
.jbt-product-facts dd { margin:3px 0 0; color:var(--jbt-muted); font-size:14px; overflow-wrap:anywhere; }
.jbt-related-product-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:18px; }
.jbt-related-product-card { display:flex; flex-direction:column; min-height:190px; padding:19px; background:#fff; border:1px solid var(--jbt-border); color:inherit; text-decoration:none; }
.jbt-related-product-card img { width:100%; aspect-ratio:4/3; object-fit:cover; margin:-19px -19px 16px; max-width:calc(100% + 38px); }
.jbt-related-product-card h3 { font-size:18px; }
.jbt-related-product-card span { margin-top:auto; color:var(--jbt-red-dark); font-weight:800; }
.jbt-rfq-section-layout { display:grid; grid-template-columns:minmax(0,.8fr) minmax(480px,1.2fr); gap:42px; align-items:start; }

.jbt-guide-cluster-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:22px; }
.jbt-guide-cluster-card { display:flex; flex-direction:column; min-height:280px; padding:24px; background:#fff; border:1px solid var(--jbt-border); }
.jbt-guide-cluster-card header { display:flex; justify-content:space-between; gap:18px; }
.jbt-guide-cluster-card h3 a { color:var(--jbt-navy); text-decoration:none; }
.jbt-guide-cluster-card ul { padding-left:20px; margin:12px 0 20px; }
.jbt-guide-cluster-card li { margin:8px 0; }
.jbt-guide-cluster-card li a { text-decoration:none; color:var(--jbt-navy); }
.jbt-card-arrow { font-size:28px; color:var(--jbt-red-dark); text-decoration:none; }
.jbt-guide-list-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.jbt-guide-list-card { display:flex; flex-direction:column; min-height:250px; padding:22px; background:#fff; border:1px solid var(--jbt-border); }
.jbt-guide-list-card h3 a { color:var(--jbt-navy); text-decoration:none; }
.jbt-guide-list-card .jbt-text-link { margin-top:auto; }
.jbt-related-topic-groups { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; margin-top:34px; }

@media (max-width:1100px) {
  .jbt-catalog-layout,.jbt-topic-hub-layout,.jbt-product-content-layout,.jbt-rfq-section-layout { grid-template-columns:1fr; }
  .jbt-brush-sidebar,.jbt-topic-hub-sidebar,.jbt-product-facts { position:static; }
  .jbt-related-product-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .jbt-guide-list-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:820px) {
  .jbt-hub-preview-grid,.jbt-guide-cluster-grid,.jbt-guide-list-grid,.jbt-related-product-grid,.jbt-related-topic-groups { grid-template-columns:1fr; }
  .jbt-product-taxonomy { grid-template-columns:1fr; }
  .jbt-product-taxonomy > div { border-right:0; border-bottom:1px solid var(--jbt-border); }
  .jbt-product-taxonomy > div:last-child { border-bottom:0; }
  .jbt-hub-preview-card,.jbt-guide-cluster-card { min-height:0; }
}

/* v1.7 three-column detail shell and relationship cards */
.jbt-detail-shell { display:grid; grid-template-columns:240px minmax(0,1fr); gap:42px; align-items:start; }
.jbt-detail-shell.has-price { grid-template-columns:220px minmax(0,1fr) 280px; gap:32px; }
.jbt-product-detail-shell { grid-template-columns:300px minmax(0,1fr); }
.jbt-product-detail-shell.has-price { grid-template-columns:270px minmax(0,1fr) 280px; }
.jbt-detail-shell > * { min-width:0; }
.jbt-detail-price-column { position:sticky; top:104px; }
.jbt-product-hero-image,.jbt-guide-hero-image,.jbt-topic-hero-image { width:100%; height:auto; object-fit:cover; }
.jbt-article-image { margin:0 0 28px; overflow:hidden; border:1px solid var(--jbt-border); background:#fff; }
.jbt-article-image img { width:100%; max-height:620px; object-fit:cover; }
.jbt-related-grid-mixed { grid-template-columns:repeat(4,minmax(0,1fr)); }
.jbt-related-card-visual { display:flex; flex-direction:column; min-height:0; overflow:hidden; padding:0; }
.jbt-related-card-image { width:100%; height:112px; object-fit:cover; background:var(--jbt-blue); }
.jbt-related-card-visual > .jbc-related-type { margin:11px 14px 4px; color:var(--jbt-red-dark); font-size:11px; font-weight:800; letter-spacing:.06em; text-transform:uppercase; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }
.jbt-related-card-visual > h3 { display:-webkit-box; overflow:hidden; -webkit-box-orient:vertical; -webkit-line-clamp:2; min-height:2.55em; margin:0 14px 5px; font-size:16px; line-height:1.28; }
.jbt-related-card-visual > p { display:-webkit-box; overflow:hidden; -webkit-box-orient:vertical; -webkit-line-clamp:1; min-height:1.4em; margin:0 14px 7px; font-size:12px; line-height:1.4; }
.jbt-related-card-visual > .jbt-text-link { overflow:hidden; margin:2px 14px 13px; padding-top:0; white-space:nowrap; text-overflow:ellipsis; font-size:12px; }
.jbt-topic-quick-section { padding:0; background:var(--jbt-navy); }
.jbt-topic-quick-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); }
.jbt-topic-quick-grid article { padding:30px; border-right:1px solid rgba(255,255,255,.18); }
.jbt-topic-quick-grid article:last-child { border-right:0; }
.jbt-topic-quick-grid article > span { color:#ff746a; font-size:13px; font-weight:900; }
.jbt-topic-quick-grid h2 { margin:8px 0; color:#fff; font-size:20px; }
.jbt-topic-quick-grid p { margin:0; color:#dbe4ef; font-size:13px; }
.jbt-dimension-content > section + section { margin-top:42px; }
.jbt-dimension-use-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.jbt-dimension-use-grid article { padding:20px; border:1px solid var(--jbt-border); background:var(--jbt-blue); }
.jbt-dimension-use-grid h3 { margin-top:0; font-size:18px; }
.jbt-dimension-use-grid p { margin-bottom:0; font-size:14px; }
@media (max-width:1180px) {
  .jbt-detail-shell.has-price,.jbt-product-detail-shell.has-price { grid-template-columns:220px minmax(0,1fr); }
  .jbt-detail-price-column { position:static; grid-column:2; }
  .jbt-related-grid-mixed { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:820px) {
  .jbt-detail-shell,.jbt-detail-shell.has-price,.jbt-product-detail-shell,.jbt-product-detail-shell.has-price { grid-template-columns:minmax(0,1fr); gap:24px; }
  .jbt-detail-price-column { grid-column:auto; }
  .jbt-related-grid-mixed,.jbt-topic-quick-grid { grid-template-columns:minmax(0,1fr); }
  .jbt-dimension-use-grid { grid-template-columns:minmax(0,1fr); }
  .jbt-topic-quick-grid article { border-right:0; border-bottom:1px solid rgba(255,255,255,.18); }
  .jbt-topic-quick-grid article:last-child { border-bottom:0; }
}

/* v1.7 About page */
.jbt-about-hero { position:relative; min-height:580px; overflow:hidden; background:var(--jbt-navy); }
.jbt-about-hero-media,.jbt-about-hero-media::after { position:absolute; inset:0; }
.jbt-about-hero-media::after { content:""; background:linear-gradient(90deg,rgba(15,23,42,.88),rgba(15,23,42,.54) 56%,rgba(15,23,42,.2)); }
.jbt-about-image { width:100%; height:100%; object-fit:cover; }
.jbt-about-hero-inner { position:relative; display:flex; align-items:center; min-height:580px; }
.jbt-about-hero-copy { max-width:760px; padding:72px 0; color:#fff; }
.jbt-about-hero-copy h1 { color:#fff; font-size:clamp(36px,4vw,46px); }
.jbt-about-hero-copy > p:not(.jbt-kicker) { max-width:690px; color:#edf2f7; font-size:18px; line-height:1.7; }
.jbt-about-facts { background:var(--jbt-red-dark); color:#fff; }
.jbt-about-fact-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); }
.jbt-about-fact-grid div { padding:30px 20px; text-align:center; border-right:1px solid rgba(255,255,255,.22); }
.jbt-about-fact-grid div:last-child { border-right:0; }
.jbt-about-fact-grid strong { display:block; font-size:32px; }
.jbt-about-fact-grid span { color:#ffe4e1; font-size:12px; font-weight:800; letter-spacing:.06em; text-transform:uppercase; }
.jbt-about-section { padding:78px 0; background:#fff; }
.jbt-about-section-soft { background:var(--jbt-bg); }
.jbt-about-section-dark { background:var(--jbt-navy); color:#fff; }
.jbt-about-section-dark h2,.jbt-about-section-dark h3 { color:#fff; }
.jbt-about-section-dark p { color:#dbe4ef; }
.jbt-about-section-head { max-width:820px; margin:0 auto 36px; text-align:center; }
.jbt-about-section-head > p:last-child { font-size:17px; }
.jbt-about-intro-grid { display:grid; grid-template-columns:minmax(280px,.7fr) minmax(0,1fr); gap:80px; align-items:start; }
.jbt-about-intro-grid h2 { max-width:470px; }
.jbt-about-prose p { font-size:16px; line-height:1.75; }
.jbt-about-prose a,.jbt-about-cta p a { color:var(--jbt-red-dark); font-weight:800; }
.jbt-about-advantage-grid { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:16px; }
.jbt-about-advantage-grid article { min-width:0; padding:24px 20px; background:#fff; border:1px solid var(--jbt-border); }
.jbt-about-advantage-grid h3 { font-size:17px; }
.jbt-about-advantage-grid p { margin:0; font-size:13px; }
.jbt-about-process-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; counter-reset:process; }
.jbt-about-process-grid article { position:relative; padding:28px; background:var(--jbt-bg); border-top:4px solid var(--jbt-red); }
.jbt-about-process-grid article > span { display:block; color:rgba(198,40,40,.18); font-size:48px; line-height:1; font-weight:900; }
.jbt-about-process-grid article > strong { display:block; margin-bottom:12px; color:var(--jbt-red-dark); font-size:13px; }
.jbt-about-process-gallery { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; margin-top:24px; }
.jbt-about-process-gallery figure,.jbt-about-gallery figure { margin:0; overflow:hidden; background:#fff; border:1px solid var(--jbt-border); }
.jbt-about-process-gallery .jbt-about-image { aspect-ratio:16/10; }
.jbt-about-process-gallery figcaption,.jbt-about-gallery figcaption { padding:10px 12px; color:var(--jbt-muted); font-size:12px; }
.jbt-about-capability-layout { display:grid; grid-template-columns:minmax(280px,.72fr) minmax(0,1fr); gap:72px; align-items:start; }
.jbt-about-capability-layout header { position:sticky; top:112px; }
.jbt-about-product-accordion { border-top:1px solid rgba(255,255,255,.22); }
.jbt-about-product-accordion details { border-bottom:1px solid rgba(255,255,255,.22); }
.jbt-about-product-accordion summary { display:flex; justify-content:space-between; gap:20px; padding:20px 4px; cursor:pointer; list-style:none; color:#fff; font-size:18px; font-weight:800; }
.jbt-about-product-accordion summary::-webkit-details-marker { display:none; }
.jbt-about-product-accordion summary span { color:#ff766e; font-size:24px; transition:transform .2s ease; }
.jbt-about-product-accordion details[open] summary span { transform:rotate(45deg); }
.jbt-about-product-accordion details > div { padding:0 4px 18px; }
.jbt-about-product-accordion details p { margin:0; line-height:1.7; }
.jbt-about-gallery { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:18px; }
.jbt-about-gallery .jbt-about-image { aspect-ratio:4/3; }
.jbt-about-cta { padding:72px 0; background:var(--jbt-red-dark); color:#fff; text-align:center; }
.jbt-about-cta h2 { color:#fff; }
.jbt-about-cta p { max-width:780px; margin:0 auto 26px; color:#ffe4e1; font-size:17px; }
.jbt-about-cta p a { color:#fff; }
@media (max-width:1100px) {
  .jbt-about-advantage-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .jbt-about-gallery { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:820px) {
  .jbt-about-hero,.jbt-about-hero-inner { min-height:540px; }
  .jbt-about-hero-copy h1 { font-size:32px; }
  .jbt-about-fact-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .jbt-about-fact-grid div:nth-child(2) { border-right:0; }
  .jbt-about-fact-grid div:nth-child(-n+2) { border-bottom:1px solid rgba(255,255,255,.22); }
  .jbt-about-section { padding:52px 0; }
  .jbt-about-intro-grid,.jbt-about-capability-layout { grid-template-columns:1fr; gap:28px; }
  .jbt-about-advantage-grid,.jbt-about-process-grid,.jbt-about-process-gallery,.jbt-about-gallery { grid-template-columns:1fr; }
  .jbt-about-capability-layout header { position:static; }
}
.jbt-nav-menu { gap:20px; }
.jbt-nav-menu a { font-size:13px; }
.jbt-topic-group-section { margin-bottom:42px; scroll-margin-top:100px; }
.jbt-topic-hub-sidebar-inner > a { display:flex; justify-content:space-between; gap:10px; }
.jbt-brush-finder-inner { border:0; }

/* v1.7 homepage composition: ten sortable, editable modules */
.jbt-home-section { padding:76px 0; background:#fff; }
.jbt-home-section:nth-child(even) { background:var(--jbt-bg); }
.jbt-home-section-head { display:grid; grid-template-columns:minmax(0,.8fr) minmax(320px,.55fr); gap:48px; align-items:end; margin-bottom:34px; }
.jbt-home-section-head h2 { max-width:720px; margin-bottom:0; }
.jbt-home-section-head > p { margin:0; font-size:17px; }
.jbt-home-section-head-stack { display:block; margin-bottom:28px; }
.jbt-home-section-head-stack p { max-width:680px; }
.jbt-home-section-action { margin:30px 0 0; text-align:center; }

.jbt-home-hero { position:relative; min-height:650px; overflow:hidden; background:var(--jbt-navy); }
.jbt-home-hero-media,.jbt-home-hero-media::after { position:absolute; inset:0; }
.jbt-home-hero-media::after { content:""; background:linear-gradient(90deg,rgba(15,23,42,var(--jbt-home-overlay)) 0%,rgba(15,23,42,.72) 42%,rgba(15,23,42,.25) 100%); }
.jbt-home-hero-image { width:100%; height:100%; object-fit:cover; }
.jbt-home-hero-inner { position:relative; display:flex; align-items:center; min-height:650px; }
.jbt-home-hero-copy { max-width:780px; padding:72px 0; color:#fff; }
.jbt-home-hero-copy h1 { max-width:760px; margin-bottom:22px; color:#fff; font-size:clamp(38px,4.5vw,50px); line-height:1.08; }
.jbt-home-hero-copy > p:not(.jbt-kicker) { max-width:680px; margin-bottom:34px; color:#edf2f7; font-size:19px; line-height:1.65; }

.jbt-home-card-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; }
.jbt-home-resource-card { display:flex; flex-direction:column; min-width:0; background:#fff; border:1px solid var(--jbt-border); box-shadow:0 8px 26px rgba(31,42,55,.06); transition:transform .2s ease,box-shadow .2s ease; }
.jbt-home-resource-card:hover { transform:translateY(-4px); box-shadow:0 14px 34px rgba(31,42,55,.12); }
.jbt-home-card-media { display:block; aspect-ratio:16/10; overflow:hidden; background:var(--jbt-blue); }
.jbt-home-card-image { width:100%; height:100%; object-fit:cover; transition:transform .35s ease; }
.jbt-home-resource-card:hover .jbt-home-card-image { transform:scale(1.035); }
.jbt-home-card-body { display:flex; flex:1; flex-direction:column; padding:22px; }
.jbt-home-card-label { margin:0 0 8px; color:var(--jbt-red-dark); font-size:11px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.jbt-home-card-body h3,.jbt-home-guide-card h3 { margin-bottom:10px; font-size:21px; }
.jbt-home-card-body h3 a,.jbt-home-guide-card h3 a { color:var(--jbt-navy); text-decoration:none; }
.jbt-home-card-body > p:not(.jbt-home-card-label),.jbt-home-guide-card p { font-size:14px; }
.jbt-home-card-link { margin-top:auto; padding-top:12px; color:var(--jbt-red-dark); font-size:13px; font-weight:800; text-decoration:none; }

.jbt-home-capabilities { background:var(--jbt-blue); }
.jbt-home-split { display:grid; grid-template-columns:minmax(360px,.9fr) minmax(0,1.1fr); gap:64px; align-items:center; }
.jbt-home-split-reverse { grid-template-columns:minmax(0,.9fr) minmax(380px,1.1fr); }
.jbt-home-split-media { min-width:0; margin:0; overflow:hidden; background:#dfe6ee; border:1px solid var(--jbt-border); box-shadow:var(--jbt-shadow); }
.jbt-home-split-image { width:100%; height:auto; max-height:560px; aspect-ratio:4/3; object-fit:cover; }
.jbt-home-split-media figcaption { padding:9px 12px; background:#fff; color:var(--jbt-muted); font-size:12px; }
.jbt-home-capability-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.jbt-home-capability-list article { display:flex; gap:14px; padding:19px; background:#fff; border:1px solid var(--jbt-border); }
.jbt-home-capability-list h3 { margin-bottom:5px; font-size:17px; }
.jbt-home-capability-list p { margin:0; font-size:13px; }

.jbt-home-factory { background:var(--jbt-navy)!important; color:#fff; }
.jbt-home-factory h2 { color:#fff; }
.jbt-home-factory .jbt-home-lede { max-width:650px; color:#dbe4ef; font-size:17px; line-height:1.7; }
.jbt-home-check-list { display:grid; gap:9px; padding:0; margin:24px 0 30px; list-style:none; }
.jbt-home-check-list li { color:#f4f7fb; }
.jbt-home-check-list li::before { content:"✓"; margin-right:10px; color:#ff6b61; font-weight:900; }

.jbt-home-statistics { padding:0; background:var(--jbt-red-dark); color:#fff; }
.jbt-home-stat-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); }
.jbt-home-stat-grid > div { padding:34px 22px; text-align:center; border-right:1px solid rgba(255,255,255,.2); }
.jbt-home-stat-grid > div:last-child { border-right:0; }
.jbt-home-stat-grid strong { display:block; margin-bottom:4px; font-size:34px; line-height:1.1; }
.jbt-home-stat-grid span { color:#ffe3e0; font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.06em; }

.jbt-home-guide-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:22px; }
.jbt-home-guide-card { display:grid; grid-template-columns:190px minmax(0,1fr); min-height:230px; overflow:hidden; background:#fff; border:1px solid var(--jbt-border); }
.jbt-home-guide-card > div { display:flex; flex-direction:column; padding:22px; }
.jbt-home-guide-media { display:block; min-height:100%; overflow:hidden; background:var(--jbt-blue); }
.jbt-home-guide-image { width:100%; height:100%; object-fit:cover; }

.jbt-home-faq { background:var(--jbt-bg); }
.jbt-home-faq-layout { display:grid; grid-template-columns:minmax(260px,.6fr) minmax(0,1fr); gap:70px; align-items:start; }
.jbt-home-faq-layout header { position:sticky; top:112px; }
.jbt-home-accordion { border-top:1px solid var(--jbt-border); }
.jbt-home-accordion details { background:#fff; border-bottom:1px solid var(--jbt-border); }
.jbt-home-accordion summary { display:flex; justify-content:space-between; gap:24px; padding:22px; color:var(--jbt-navy); cursor:pointer; list-style:none; font-weight:800; }
.jbt-home-accordion summary::-webkit-details-marker { display:none; }
.jbt-home-accordion summary span { color:var(--jbt-red); font-size:22px; transition:transform .2s ease; }
.jbt-home-accordion details[open] summary span { transform:rotate(45deg); }
.jbt-home-accordion details > div { padding:0 22px 22px; }
.jbt-home-accordion details p { margin:0; }

.jbt-home-rfq { background:#fff; }
.jbt-home-rfq-panel { display:grid; grid-template-columns:minmax(340px,.78fr) minmax(0,1.22fr); min-height:390px; overflow:hidden; background:var(--jbt-red-dark); color:#fff; }
.jbt-home-rfq-media { min-width:0; background:var(--jbt-navy); }
.jbt-home-rfq-image { width:100%; height:100%; object-fit:cover; }
.jbt-home-rfq-copy { display:flex; flex-direction:column; justify-content:center; padding:52px; }
.jbt-home-rfq-copy h2 { color:#fff; }
.jbt-home-rfq-copy > p:not(.jbt-kicker) { max-width:700px; color:#ffe4e1; font-size:17px; }

@media (max-width:1100px) {
  .jbt-home-card-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .jbt-home-split,.jbt-home-split-reverse { grid-template-columns:1fr; gap:36px; }
  .jbt-home-split-media { max-width:760px; }
}
@media (max-width:820px) {
  .jbt-home-section { padding:50px 0; }
  .jbt-home-section-head,.jbt-home-faq-layout { grid-template-columns:1fr; gap:14px; }
  .jbt-home-section-head > p { font-size:15px; }
  .jbt-home-hero,.jbt-home-hero-inner { min-height:560px; }
  .jbt-home-hero-media::after { background:rgba(15,23,42,.7); }
  .jbt-home-hero-copy { padding:54px 0; }
  .jbt-home-hero-copy h1 { font-size:32px; }
  .jbt-home-hero-copy > p:not(.jbt-kicker) { font-size:16px; }
  .jbt-home-card-grid,.jbt-home-capability-list,.jbt-home-guide-grid { grid-template-columns:1fr; }
  .jbt-home-stat-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .jbt-home-stat-grid > div:nth-child(2) { border-right:0; }
  .jbt-home-stat-grid > div:nth-child(-n+2) { border-bottom:1px solid rgba(255,255,255,.2); }
  .jbt-home-stat-grid strong { font-size:28px; }
  .jbt-home-guide-card { grid-template-columns:1fr; }
  .jbt-home-guide-media { min-height:210px; }
  .jbt-home-faq-layout header { position:static; }
  .jbt-home-rfq-panel { grid-template-columns:1fr; }
  .jbt-home-rfq-media { max-height:260px; }
  .jbt-home-rfq-copy { padding:34px 24px; }
}
/* Master Hub — application-led decision page */
.jbt-mega-root{position:static}.jbt-mega-trigger-row{display:flex;align-items:center}.jbt-mega-trigger-row>a{padding-right:4px!important}.jbt-mega-toggle{border:0;background:transparent;color:inherit;font:inherit;padding:8px 4px;cursor:pointer}.jbt-mega-panel{position:absolute;z-index:80;top:100%;left:50%;width:min(1120px,calc(100vw - 48px));transform:translateX(-50%);display:none;grid-template-columns:220px 1fr;background:#fff;border:1px solid #d9dee5;box-shadow:0 14px 32px rgba(31,42,55,.14);text-align:left}.jbt-mega-root.is-open .jbt-mega-panel{display:grid}.jbt-mega-tabs{background:#f4f5f6;border-right:1px solid #d9dee5;padding:18px 0}.jbt-mega-tabs a{display:flex!important;justify-content:space-between;gap:14px;padding:14px 20px!important;color:#1f2a37!important;text-decoration:none;font-weight:600}.jbt-mega-tabs a[aria-selected="true"]{background:#fff;color:#c62828!important;border-left:3px solid #c62828;padding-left:17px!important}.jbt-mega-content{padding:30px 34px}.jbt-mega-content section{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 52px}.jbt-mega-content section[hidden]{display:none}.jbt-mega-content h3{font-size:15px;margin:0 0 12px;color:#1f2a37}.jbt-mega-content div>a{display:block!important;padding:7px 0!important;color:#354252!important;font-size:14px;text-decoration:none}.jbt-mega-content div>a:hover{color:#c62828!important}.jbt-mega-all{grid-column:1/-1;color:#c62828!important;font-size:13px;font-weight:700;text-decoration:none;padding-top:12px!important;border-top:1px solid #e6e9ed}.jbt-drawer-sub a{padding-left:34px!important;font-size:14px!important}
.jbt-master{--mh-red:#c62828;--mh-navy:#1f2a37;--mh-line:#d9dee5;--mh-muted:#5d6875;background:#f4f5f6;color:var(--mh-navy)}
.jbt-master h1,.jbt-master h2,.jbt-master h3{color:var(--mh-navy);margin-top:0}.jbt-master p{color:var(--mh-muted)}
.jbt-master-hero{background:#fff;padding:72px 0;border-bottom:1px solid var(--mh-line)}
.jbt-master-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:56px;align-items:center}
.jbt-master-hero h1{font-size:clamp(36px,4vw,48px);line-height:1.07;letter-spacing:-.03em;max-width:760px;margin:12px 0 24px}.jbt-master-lead{font-size:20px}
.jbt-master-hero-visual{min-height:390px;background:#e8ebef;border:1px solid var(--mh-line);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;overflow:hidden}.jbt-master-hero-visual>img,.jbt-master-hero-visual picture,.jbt-master-hero-visual picture img{width:100%;height:100%;min-height:390px;display:block;object-fit:cover}.jbt-master-hero-visual svg{width:76px;height:76px;color:#9ba4ae}.jbt-master-hero-visual p{font-size:13px;margin-top:18px}
.jbt-master-section{padding:72px 0}.jbt-master-white{background:#fff;border-top:1px solid var(--mh-line);border-bottom:1px solid var(--mh-line)}
.jbt-master-heading{max-width:780px;margin:0 0 40px}.jbt-master-heading h2{font-size:clamp(28px,3vw,40px);line-height:1.15;letter-spacing:-.025em;margin-bottom:12px}.jbt-center{text-align:center;margin-left:auto;margin-right:auto}.jbt-center .jbt-actions{justify-content:center}
.jbt-master-start-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;align-items:stretch}.jbt-master-start-grid .jbt-master-card{grid-column:span 2}.jbt-master-start-grid .jbt-master-card:nth-child(4){grid-column:2/span 2}.jbt-master-start-grid .jbt-master-card:nth-child(5){grid-column:4/span 2}
.jbt-master-card{display:block;background:#fff;border:1px solid var(--mh-line);border-radius:6px;padding:24px;text-decoration:none;transition:border-color .18s,box-shadow .18s,transform .18s}.jbt-master-card[href]:hover{border-color:var(--mh-red);box-shadow:0 3px 12px rgba(31,42,55,.08);transform:translateY(-2px)}.jbt-master-card h3{font-size:17px;line-height:1.35;margin:12px 0 8px}.jbt-master-card p{font-size:14px;line-height:1.65;margin:0}.jbt-master-card-icon{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;color:var(--mh-red);background:#fbe9e9;border-radius:4px}.jbt-master-card-icon svg{width:20px;height:20px}.jbt-master-card-link{display:block;color:var(--mh-red);font-size:13px;font-weight:700;margin-top:16px}
.jbt-master-note{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--mh-line);padding:22px 24px;margin-top:28px}.jbt-master-note div{flex:1}.jbt-master-note h3,.jbt-master-note p{margin:0}.jbt-master-note p{font-size:14px;margin-top:4px}
.jbt-master-problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:32px}.jbt-master-problem-grid .jbt-master-card{background:#f7f8f9}
.jbt-master-spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px}.jbt-master-spec-grid article{padding:22px 0;border-bottom:1px solid var(--mh-line)}.jbt-master-spec-grid h3{font-size:17px;margin-bottom:8px}.jbt-master-spec-grid p{font-size:14px;line-height:1.7;margin:0}
.jbt-master-dark{background:var(--mh-navy);color:#fff}.jbt-master-dark h2,.jbt-master-dark h3{color:#fff}.jbt-master-dark p{color:#c7d0da}.jbt-master-dark .jbt-master-card{background:#263545;border-color:#3e4b5b}.jbt-master-dark .jbt-master-card p{color:#bac5d0}.jbt-master-dark-note{max-width:780px;background:#263545;border:1px solid #3e4b5b;padding:20px 22px;margin:0 0 26px}
.jbt-master-resource{margin-top:44px}.jbt-master-resource:first-of-type{margin-top:0}.jbt-master-resource-head{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--mh-line);padding-bottom:14px;margin-bottom:18px}.jbt-master-resource-head h3{font-size:21px;margin:0}.jbt-master-resource-head a{color:var(--mh-red);font-size:13px;font-weight:700;text-decoration:none}
.jbt-master-chip-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.jbt-master-chip{display:flex;align-items:center;justify-content:center;min-height:72px;padding:14px;text-align:center;background:#f7f8f9;border:1px solid #e5e8ec;border-radius:4px;color:var(--mh-navy);font-size:13px;font-weight:600;text-decoration:none}.jbt-master-chip:hover{border-color:var(--mh-red);color:var(--mh-red)}
.jbt-master-resource-cols{display:grid;grid-template-columns:1fr 1fr;gap:48px}.jbt-master-list{display:grid;gap:8px}.jbt-master-list-two{grid-template-columns:1fr 1fr}.jbt-master-list .jbt-master-chip{min-height:44px;justify-content:flex-start;text-align:left}.jbt-master-guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.jbt-master-guide-grid a{background:#f7f8f9;border:1px solid var(--mh-line);padding:18px;color:var(--mh-navy);font-weight:700;text-decoration:none}.jbt-master-guide-grid a:hover{border-color:var(--mh-red);color:var(--mh-red)}
.jbt-master-company-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.jbt-master-company{background:#fff;border:1px solid var(--mh-line);padding:30px}.jbt-master-company h2{font-size:24px}.jbt-master-company p{font-size:14px;line-height:1.7}.jbt-master-company a{color:var(--mh-red);font-size:13px;font-weight:700;text-decoration:none}
.jbt-master-faq{max-width:820px}.jbt-master-faq details{border-bottom:1px solid var(--mh-line);padding:16px 0;text-align:left}.jbt-master-faq summary{font-weight:700;color:var(--mh-navy);cursor:pointer}.jbt-master-faq details p{font-size:14px;line-height:1.65;margin:12px 0 0}.jbt-master-final{padding:72px 0;background:#eceff2}.jbt-master-final p{max-width:720px;margin:0 auto 24px}.jbt-master-final h2{font-size:clamp(28px,3vw,40px)}
@media(max-width:1024px){.jbt-master-hero-grid{grid-template-columns:1fr}.jbt-master-hero-visual{min-height:280px}.jbt-master-start-grid{grid-template-columns:repeat(2,1fr)}.jbt-master-start-grid .jbt-master-card,.jbt-master-start-grid .jbt-master-card:nth-child(4),.jbt-master-start-grid .jbt-master-card:nth-child(5){grid-column:auto}.jbt-master-start-grid .jbt-master-card:last-child{grid-column:1/-1}.jbt-master-chip-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.jbt-master-hero,.jbt-master-section,.jbt-master-final{padding:48px 0}.jbt-master-hero h1{font-size:32px}.jbt-master-hero-visual{min-height:210px}.jbt-master-start-grid,.jbt-master-problem-grid,.jbt-master-spec-grid,.jbt-master-resource-cols,.jbt-master-guide-grid,.jbt-master-company-grid{grid-template-columns:1fr}.jbt-master-start-grid .jbt-master-card:last-child{grid-column:auto}.jbt-master-note,.jbt-master-resource-head{align-items:flex-start;flex-direction:column}.jbt-master-chip-grid{grid-template-columns:repeat(2,1fr)}.jbt-master-list-two{grid-template-columns:1fr}.jbt-master .jbt-actions{align-items:stretch}.jbt-master .jbt-actions .jbt-btn{width:100%}}

/* v2.3 — v1.8 visual baseline with unified v2.3 content compatibility. */
.jbt-page h1,
.jbt-master h1,
.jbt-home-hero-copy h1,
.jbt-guide-hero h1,
.jbt-detail-hero h1,
.jbt-index-hero h1,
.jbt-about-hero-copy h1 { font-size: clamp(24px, 2.3vw, 30px) !important; line-height: 1.18 !important; }
.jbt-page h2,
.jbt-master h2,
.jbt-home-section h2,
.jbt-guide-detail h2,
.jbt-product-detail h2,
.jbt-v23-entity-detail h2,
.jbt-v23-entity-archive h2,
.jbc-article-body h2,
.jbt-article-body h2 { font-size: clamp(19px, 1.8vw, 23px) !important; line-height: 1.28 !important; }
.jbt-v23-product-content,
.jbt-v23-entity-content,
.jbt-v23-guide-topic,
.jbt-v23-guide-cluster { min-width: 0; }
.jbt-v23-row-grid { margin-top: 18px; }
.jbt-v23-entity-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.jbt-v23-entity-card .jbt-product-media:empty,
.jbt-detail-hero figure:empty { min-height: 180px; background: var(--jbt-bg); border: 1px solid var(--jbt-border); }
.jbt-v23-product-filters { margin: 0 0 28px; padding: 20px; border: 1px solid var(--jbt-border); background: #fff; }
.jbt-v23-product-filters > h2 { margin-bottom: 16px; }
.jbt-v23-filter-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.jbt-v23-product-filters label span { display: block; margin-bottom: 6px; color: var(--jbt-navy); font-size: 12px; font-weight: 800; }
.jbt-v23-product-filters select,
.jbt-v23-product-filters input { width: 100%; min-height: 42px; border: 1px solid var(--jbt-border); background: #fff; padding: 8px 10px; font: inherit; }
.jbt-v23-product-filters .jbt-actions { margin-top: 18px; }
.jbt-v23-entity-content > .jbc-section,
.jbt-v23-product-content > .jbc-section { margin-bottom: 32px; }
.jbt-v23-entity-content .jbc-table-wrap,
.jbt-v23-product-content .jbc-table-wrap { overflow-x: auto; }
.jbt-v23-entity-content table,
.jbt-v23-product-content table { width: 100%; border-collapse: collapse; }
.jbt-v23-entity-content th,
.jbt-v23-entity-content td,
.jbt-v23-product-content th,
.jbt-v23-product-content td { padding: 11px 12px; border: 1px solid var(--jbt-border); text-align: left; vertical-align: top; }
.jbt-v23-entity-content th,
.jbt-v23-product-content th { width: 30%; color: var(--jbt-navy); background: var(--jbt-bg); }
@media (max-width: 900px) {
  .jbt-v23-entity-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .jbt-v23-filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .jbt-page h1,.jbt-master h1,.jbt-home-hero-copy h1,.jbt-guide-hero h1,.jbt-detail-hero h1,.jbt-index-hero h1,.jbt-about-hero-copy h1 { font-size: 24px !important; }
  .jbt-page h2,.jbt-master h2,.jbt-home-section h2,.jbt-guide-detail h2,.jbt-product-detail h2,.jbt-v23-entity-detail h2,.jbt-v23-entity-archive h2,.jbc-article-body h2,.jbt-article-body h2 { font-size: 19px !important; }
  .jbt-v23-entity-grid,.jbt-v23-filter-grid { grid-template-columns: 1fr; }
}

/* v2.3.1 — Hub-and-spoke return links and render-time contextual links. */
.jbc-detail-hub-links { display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; margin-top: 20px; }
.jbc-context-link { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }


/* v2.3.2 frontend repair: compact catalog cards, local filtering, grouped hubs, and compact detail recommendations. */
.jbt-product-card-main { flex: 0 0 auto; }
.jbt-product-media { height: 178px; aspect-ratio: auto; }
.jbt-product-body { padding: 14px 15px 12px; }
.jbt-product-body h2 { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; min-height: 2.56em; margin-bottom: 8px; font-size: 18px !important; line-height: 1.28; }
.jbt-card-text { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; min-height: 2.8em; margin-bottom: 10px; font-size: 13px; line-height: 1.4; }
.jbt-product-card-links { gap: 5px; padding: 0 15px 11px; }
.jbt-product-card-links a { display: inline-flex; width: auto; height: auto; padding: 4px 7px; line-height: 1.25; }
.jbt-product-card-cta { height: auto; padding: 10px 15px; font-size: 12px; line-height: 1.35; }
.jbt-v23-entity-card .jbt-product-media { height: 168px; aspect-ratio: auto; }
.jbt-v23-entity-group { padding-top: 30px; padding-bottom: 30px; }
.jbt-v23-entity-group + .jbt-v23-entity-group { border-top: 1px solid var(--jbt-border); }
.jbt-v23-entity-subgroup + .jbt-v23-entity-subgroup { margin-top: 30px; }
.jbt-v23-entity-subgroup > h3 { margin: 0 0 14px; padding-bottom: 9px; border-bottom: 1px solid var(--jbt-border); font-size: 17px; }

.jbt-related-grid-mixed { align-items: stretch; gap: 16px; }

.jbc-blog-faq-accordion { margin-top: 16px; }
.jbc-blog-faq-item { margin: 9px 0; padding: 0; overflow: hidden; }
.jbc-blog-faq-item > summary { padding: 14px 16px; }
.jbc-blog-faq-item > .jbc-faq-a { padding: 0 16px 14px; }
.jbc-blog-faq-item > .jbc-faq-a > :first-child { margin-top: 0; }
.jbc-blog-faq-item > .jbc-faq-a > :last-child { margin-bottom: 0; }

.jbt-v23-guide-clusters .jbt-guide-cluster-card { min-height: 0; }
.jbt-guide-cluster-count { margin-top: auto; color: var(--jbt-muted); font-size: 12px; font-weight: 800; }

.jbt-product-detail .jbt-detail-hero h1,
.jbt-v23-entity-detail .jbt-detail-hero h1,
.jbt-guide-detail .jbt-guide-hero h1 { font-size: 24px !important; line-height: 1.25 !important; }

@media (max-width: 820px) {
  .jbt-related-card-image { height: 136px; }
  .jbt-product-detail .jbt-detail-hero h1,
  .jbt-v23-entity-detail .jbt-detail-hero h1,
  .jbt-guide-detail .jbt-guide-hero h1 { font-size: 20px !important; line-height: 1.28 !important; }
}

/* v2.3.3 second-round frontend repair: local Finders, grouped Hubs, RFQ balance, Hero and Mega Menu. */
[hidden] { display: none !important; }

/* Product Hub: compact 4:3 Hero and one local filtering surface. */
.jbt-product-hub-hero { grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); gap: 42px; align-items: center; }
.jbt-product-hub-hero > div { align-self: center; }
.jbt-product-hub-hero figure { width: 100%; margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid var(--jbt-border); background: #eef1f4; }
.jbt-product-hub-hero figure picture,
.jbt-product-hub-hero figure img,
.jbt-product-hub-hero .jbt-index-hero-image { display: block; width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.jbt-catalog-layout[data-jbt-product-filter-shell] { position: relative; }
.jbt-catalog-layout[data-jbt-product-filter-shell].is-loading::after,
.jbt-guide-browser.is-loading::after { content: "Loading…"; position: absolute; z-index: 8; inset: 0; display: grid; place-items: start center; padding-top: 160px; background: rgba(255,255,255,.78); color: var(--jbt-navy); font-size: 13px; font-weight: 800; }
.jbt-brush-sidebar { min-width: 0; }
.jbt-brush-finder-inner { max-height: calc(100vh - 132px); overflow: auto; scrollbar-width: thin; }
.jbt-brush-finder-title { padding-bottom: 12px; }
.jbt-brush-finder-title h2 { font-size: 18px !important; }
.jbt-finder-all { margin: 12px 0; padding: 9px 10px; font-size: 13px; }
.jbt-finder-group { margin-top: 8px; padding-top: 8px; }
.jbt-finder-group summary { min-height: 34px; padding: 2px 0; font-size: 12px; line-height: 1.35; }
.jbt-finder-group summary strong { font-size: 11px; color: var(--jbt-muted); }
.jbt-finder-links { gap: 1px; margin-top: 5px; }
.jbt-finder-link { min-height: 31px; padding: 5px 7px; font-size: 12px; line-height: 1.3; }
.jbt-finder-link strong { min-width: 26px; padding: 1px 5px; font-size: 10px; }
.jbt-v233-product-filters { margin-bottom: 18px; padding: 14px; }
.jbt-v233-product-filter-main { display: grid; grid-template-columns: minmax(220px, 1fr) auto auto; gap: 10px; align-items: end; }
.jbt-v233-product-filter-main label span { display: block; margin-bottom: 5px; color: var(--jbt-navy); font-size: 12px; font-weight: 800; }
.jbt-v233-product-filter-main input { min-height: 40px; }
.jbt-v233-product-filter-main .jbt-btn { min-height: 40px; white-space: nowrap; }
.jbt-v233-advanced-filters { margin-top: 10px; border-top: 1px solid var(--jbt-border); }
.jbt-v233-advanced-filters > summary { padding: 10px 2px 0; cursor: pointer; color: var(--jbt-muted); font-size: 12px; font-weight: 700; }
.jbt-v233-advanced-filters[open] > summary { margin-bottom: 12px; }
.jbt-catalog-toolbar { min-height: 40px; }
.jbt-v23-zero-results { grid-column: 1 / -1; padding: 32px; border: 1px solid var(--jbt-border); background: #fff; text-align: center; }

/* Local Hub Finders: labels filter cards instead of acting as navigation cards. */
.jbt-v233-entity-browser,
.jbt-guide-browser { position: relative; }
.jbt-hub-finder,
.jbt-guide-filter-form { margin: 0 0 20px; padding: 16px; border: 1px solid var(--jbt-border); background: #fff; }
.jbt-hub-finder-head { display: flex; justify-content: space-between; gap: 18px; align-items: end; margin-bottom: 12px; }
.jbt-hub-finder-head h2 { margin: 0 0 3px; font-size: 18px !important; }
.jbt-hub-finder-head p { margin: 0; font-size: 13px; }
.jbt-hub-finder-head label { display: flex; min-width: min(360px, 100%); }
.jbt-hub-finder-head input { width: 100%; min-height: 39px; border: 1px solid var(--jbt-border); padding: 8px 10px; font: inherit; }
.jbt-hub-finder-head label button { min-height: 39px; border: 1px solid var(--jbt-red); background: var(--jbt-red); color: #fff; padding: 0 16px; font: inherit; font-size: 12px; font-weight: 800; cursor: pointer; }
.jbt-hub-filter-row { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }
.jbt-hub-filter-row button { min-height: 32px; border: 1px solid var(--jbt-border); border-radius: 999px; background: #f7f8fa; color: var(--jbt-navy); padding: 5px 11px; font: inherit; font-size: 12px; line-height: 1.25; cursor: pointer; }
.jbt-hub-filter-row button span { margin-left: 4px; color: var(--jbt-muted); font-size: 10px; }
.jbt-hub-filter-row button:hover,
.jbt-hub-filter-row button.is-active { border-color: var(--jbt-red); background: #fff2f2; color: var(--jbt-red-dark); }
.jbt-hub-filter-row-secondary { padding-top: 10px; border-top: 1px solid #eceff2; }
.jbt-hub-result-count,
.jbt-guide-filter-actions { margin: 12px 0 0; color: var(--jbt-muted); font-size: 12px; font-weight: 700; }
.jbt-guide-filter-actions { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.jbt-v23-entity-grid { align-items: stretch; }
.jbt-v23-entity-card[hidden] { display: none !important; }

/* Guide Hub and cluster pages use topic labels plus compact article results. */
.jbt-guide-cluster-tabs { margin-top: 0; }
.jbt-guide-topic-tabs { padding-top: 10px; border-top: 1px solid #eceff2; }
.jbt-guide-topic-tabs:empty { display: none; }
.jbt-guide-result-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.jbt-guide-result-card { display: flex; flex-direction: column; min-height: 190px; padding: 16px; border: 1px solid var(--jbt-border); background: #fff; }
.jbt-guide-result-card h3 { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; margin: 7px 0; font-size: 16px; line-height: 1.3; }
.jbt-guide-result-card h3 a { color: var(--jbt-navy); text-decoration: none; }
.jbt-guide-result-card p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; margin: 0; color: var(--jbt-muted); font-size: 12px; line-height: 1.45; }
.jbt-guide-result-card > .jbt-text-link { margin-top: auto; padding-top: 10px; font-size: 12px; }
.jbt-guide-cluster-browser { margin-top: 24px; padding: 0; }
.jbt-article-layout.no-toc { grid-template-columns: minmax(0, 1fr); }
.jbt-toc { padding: 15px; }
.jbt-toc h2 { margin: 0 0 10px; font-size: 17px !important; }
.jbc-toc-list { margin: 0; padding: 0; list-style: none; }
.jbc-toc-list li + li { margin-top: 4px; }
.jbc-toc-list a { display: block; padding: 5px 0; color: var(--jbt-muted); font-size: 12px; line-height: 1.35; text-decoration: none; }
.jbc-toc-list a:hover,
.jbc-toc-list a.is-active { color: var(--jbt-red-dark); }

/* AJAX/local pagination, with ordinary links retained inside noscript fallbacks. */
.jbt-ajax-pagination,
.jbt-pagination-fallback { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 22px; }
.jbt-ajax-pagination button,
.jbt-pagination-fallback .page-numbers { min-width: 34px; min-height: 34px; border: 1px solid var(--jbt-border); background: #fff; color: var(--jbt-navy); padding: 6px 9px; text-decoration: none; font: inherit; font-size: 12px; cursor: pointer; }
.jbt-ajax-pagination button:hover,
.jbt-ajax-pagination button.is-current,
.jbt-pagination-fallback .current { border-color: var(--jbt-red); background: var(--jbt-red); color: #fff; }
.jbt-ajax-pagination span { display: inline-flex; align-items: center; padding: 0 3px; }

/* Shared detail RFQ: full-width heading, balanced two-column form, full-width uploads and notes. */
.jbt-rfq-section-stack { display: block; }
.jbt-rfq-section-head { max-width: 920px; margin-bottom: 20px; }
.jbt-rfq-section-head h2 { margin: 7px 0 8px; }
.jbt-rfq-section-head p { margin-bottom: 12px; }
.jbt-rfq-panel-wide { width: 100%; max-width: none; border: 1px solid var(--jbt-border); background: #fff; padding: 22px; }
.jbt-rfq-panel-wide .jbc-rfq { width: 100%; margin: 0; padding: 0; border: 0; background: transparent; box-shadow: none; }
.jbt-rfq-panel-wide .jbc-rfq-head { display: none; }
.jbt-rfq-panel-wide .jbc-form-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 13px 18px; }
.jbt-rfq-panel-wide .jbc-rfq-advanced { margin: 16px 0; }
.jbt-rfq-panel-wide .jbc-form-wide,
.jbt-rfq-panel-wide .jbc-file-field,
.jbt-rfq-panel-wide .jbc-form-actions,
.jbt-rfq-panel-wide .jbc-form-msg { width: 100%; }
.jbt-rfq-panel-wide .jbc-rfq textarea { min-height: 105px; }

/* Dense audited desktop Mega Menu. */
.jbt-mega-panel { width: min(1000px, calc(100vw - 36px)); grid-template-columns: 182px minmax(0,1fr); }
.jbt-mega-tabs { padding: 8px 0; }
.jbt-mega-tabs a { min-height: 39px; padding: 8px 14px !important; font-size: 12px; line-height: 1.25; }
.jbt-mega-tabs a[aria-selected="true"] { padding-left: 11px !important; }
.jbt-mega-content { max-height: min(560px, calc(100vh - 110px)); overflow: auto; padding: 17px 22px; }
.jbt-mega-content section { grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px 24px; align-content: start; }
.jbt-mega-content h3 { margin: 0 0 6px; font-size: 13px; line-height: 1.3; }
.jbt-mega-content div > a { padding: 3px 0 !important; font-size: 12px; line-height: 1.35; }
.jbt-mega-all { align-self: end; padding-top: 8px !important; font-size: 12px; }

@media (max-width: 1024px) {
  .jbt-product-hub-hero { grid-template-columns: minmax(0,1fr) minmax(300px,.85fr); gap: 28px; }
  .jbt-guide-result-list { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .jbt-mega-panel { width: calc(100vw - 24px); grid-template-columns: 170px minmax(0,1fr); }
  .jbt-mega-content section { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 760px) {
  .jbt-product-hub-hero { grid-template-columns: 1fr; }
  .jbt-product-hub-hero figure { max-width: 560px; }
  .jbt-brush-finder-inner { max-height: none; overflow: visible; }
  .jbt-v233-product-filter-main { grid-template-columns: 1fr; }
  .jbt-hub-finder-head { align-items: stretch; flex-direction: column; }
  .jbt-hub-finder-head label { min-width: 0; }
  .jbt-guide-result-list { grid-template-columns: 1fr; }
  .jbt-rfq-panel-wide { padding: 15px; }
  .jbt-rfq-panel-wide .jbc-form-grid { grid-template-columns: 1fr; }
  .jbt-guide-filter-actions { align-items: flex-start; flex-direction: column; }
}
.jbt-finder-subgroup-title { margin: 8px 0 2px; padding: 7px 5px 3px; border-top: 1px solid #edf0f2; color: var(--jbt-muted); font-size: 10px !important; line-height: 1.3; letter-spacing: .04em; text-transform: uppercase; }
.jbt-finder-subgroup-title:first-child { margin-top: 0; border-top: 0; }