/* Optics Catalog theme — original stylesheet. */
:root {
  --c-text: #1b2433;
  --c-muted: #5d6879;
  --c-line: #d9dfe7;
  --c-line-soft: #eaeef3;
  --c-bg-soft: #f4f6f9;
  --c-bg-band: #eef2f7;
  --c-white: #fff;
  --c-danger: #b42318;
  --c-ok: #1d7a46;
  --radius: 4px;
  --shadow: 0 6px 24px rgba(13, 27, 46, .14);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 14px; line-height: 1.5; color: var(--c-text); background: var(--c-white); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-link); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; font-weight: 650; }
p { margin: 0 0 .8em; }
:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 2px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 8px; top: -60px; z-index: 200; background: var(--c-white); padding: 8px 14px; border-radius: var(--radius); box-shadow: var(--shadow); }
.skip-link:focus { top: 8px; }
.container { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--c-muted); }
.small { font-size: 12px; }
.site-main { min-height: 50vh; outline: none; }
[hidden] { display: none !important; }

/* Buttons & form controls */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px; padding: 0 16px; border: 1px solid transparent; border-radius: var(--radius); font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap; transition: background-color .15s, border-color .15s; }
.btn:hover { text-decoration: none; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn--primary { background: var(--c-header); color: #fff; }
.btn--primary:hover { background: var(--c-header-2); }
.btn--accent { background: var(--c-accent); color: #111; }
.btn--accent:hover { filter: brightness(.94); }
.btn--ghost { background: var(--c-white); border-color: var(--c-line); color: var(--c-text); }
.btn--ghost:hover { border-color: var(--c-header); }
.btn--sm { min-height: 32px; padding: 0 10px; font-size: 13px; }
.btn--lg { min-height: 46px; padding: 0 26px; font-size: 15px; }
.btn--block { width: 100%; }
.btn.is-loading { opacity: .7; pointer-events: none; }
.link-btn { background: none; border: 0; padding: 0; color: var(--c-link); cursor: pointer; text-decoration: underline; }
.qty-input { width: 60px; height: 32px; padding: 0 6px; border: 1px solid var(--c-line); border-radius: var(--radius); text-align: center; background: #fff; }
.field { display: block; margin-bottom: 14px; }
.field__label { display: block; font-size: 12px; font-weight: 600; color: var(--c-muted); margin-bottom: 4px; text-transform: uppercase; letter-spacing: .03em; }
.field input, .field select { width: 100%; height: 40px; padding: 0 10px; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; }
.field--qty input { width: 80px; }
.check { display: flex; align-items: center; gap: 8px; cursor: pointer; padding: 3px 0; }
.check input { width: 16px; height: 16px; accent-color: var(--c-header); }
.check__n { margin-left: auto; color: var(--c-muted); font-size: 12px; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border: 1px solid var(--c-line); border-radius: 999px; background: #fff; color: var(--c-text); font-size: 13px; }
.chip:hover { border-color: var(--c-link); color: var(--c-link); text-decoration: none; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--c-muted); margin-bottom: 6px; }

/* Search form */
.search-form { display: flex; width: 100%; }
.search-form__input { flex: 1; min-width: 0; height: 40px; padding: 0 12px; border: 1px solid var(--c-line); border-right: 0; border-radius: var(--radius) 0 0 var(--radius); background: #fff; color: var(--c-text); }
.search-form__btn { display: inline-flex; align-items: center; gap: 6px; height: 40px; padding: 0 16px; border: 0; border-radius: 0 var(--radius) var(--radius) 0; background: var(--c-accent); color: #111; font-weight: 700; cursor: pointer; }
.search-form--lg .search-form__input, .search-form--lg .search-form__btn { height: 50px; font-size: 16px; }
.search-form__input::-webkit-search-cancel-button { cursor: pointer; }

/* Header */
.site-header { position: relative; z-index: 50; background: var(--c-header); color: #fff; }
.site-header--sticky { position: sticky; top: 0; }
.topbar { background: rgba(0,0,0,.25); font-size: 12px; }
.topbar__inner { padding-top: 5px; padding-bottom: 5px; text-align: center; color: #dfe6f0; }
.header-main__inner { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-weight: 750; font-size: 19px; letter-spacing: .01em; white-space: nowrap; }
.wordmark:hover { text-decoration: none; }
.wordmark__logo { max-height: 36px; width: auto; }
.wordmark .brand-mark { color: #fff; }
.header-search { flex: 1; max-width: 640px; }
.header-search .search-form__input { border-color: transparent; }
.header-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.header-icon { position: relative; display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 8px; border: 0; background: none; color: #fff; cursor: pointer; border-radius: var(--radius); font-size: 13px; }
.header-icon:hover { background: rgba(255,255,255,.1); text-decoration: none; }
.header-icon--menu { display: none; }
.cart-count { display: inline-block; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--c-accent); color: #111; font-size: 11px; font-weight: 700; line-height: 18px; text-align: center; }
.header-nav { background: var(--c-header-2); border-top: 1px solid rgba(255,255,255,.08); }
.primary-nav__list { display: flex; flex-wrap: wrap; align-items: stretch; margin: 0; padding: 0; list-style: none; }
.primary-nav__link, .primary-nav__trigger { display: inline-flex; align-items: center; gap: 6px; height: 42px; padding: 0 14px; color: #e8eef6; background: none; border: 0; font-size: 14px; font-weight: 600; cursor: pointer; }
.primary-nav__trigger { background: rgba(255,255,255,.08); color: #fff; }
.primary-nav__link:hover, .primary-nav__trigger:hover, .primary-nav__trigger[aria-expanded="true"] { background: rgba(255,255,255,.14); color: #fff; text-decoration: none; }
.primary-nav__trigger[aria-expanded="true"] .icon-chevron { transform: rotate(180deg); }
.mega { position: absolute; left: 0; right: 0; top: 100%; background: #fff; color: var(--c-text); box-shadow: var(--shadow); border-top: 3px solid var(--c-accent); }
.mega__inner { display: grid; grid-template-columns: repeat(4, 1fr) 1.1fr; gap: 24px; padding-top: 24px; padding-bottom: 28px; }
.mega__heading { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: 15px; color: var(--c-text); padding-bottom: 8px; margin-bottom: 8px; border-bottom: 1px solid var(--c-line); }
.mega__heading .icon-chevron { transform: rotate(-90deg); color: var(--c-accent); }
.mega__links { list-style: none; margin: 0; padding: 0; }
.mega__links a { display: block; padding: 4px 0; color: var(--c-text); }
.mega__links a:hover { color: var(--c-link); }
.mega__col--aside { background: var(--c-bg-soft); padding: 16px; border-radius: var(--radius); }
.mega__aside-title { font-weight: 700; margin-bottom: 10px; }
.mega__all { display: inline-block; margin-top: 14px; font-weight: 600; }

/* Drawer */
.drawer { position: fixed; inset: 0; z-index: 120; }
.drawer__backdrop { position: absolute; inset: 0; background: rgba(5,12,24,.55); }
.drawer__panel { position: absolute; top: 0; bottom: 0; left: 0; width: min(360px, 88vw); background: #fff; color: var(--c-text); overflow-y: auto; padding: 0 16px 24px; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; height: 56px; margin: 0 -16px 14px; padding: 0 8px 0 16px; background: var(--c-header); color: #fff; }
.drawer__title { font-weight: 700; }
.drawer__group { border-bottom: 1px solid var(--c-line); }
.drawer__group summary { padding: 12px 0; font-weight: 700; cursor: pointer; }
.drawer__group ul, .drawer__plain { list-style: none; margin: 0; padding: 0 0 10px; }
.drawer__group a, .drawer__plain a { display: block; padding: 7px 0 7px 10px; color: var(--c-text); }
.drawer__plain { margin-top: 12px; }
.drawer .search-form { margin-bottom: 8px; }
body.drawer-open { overflow: hidden; }

/* Breadcrumbs */
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 4px; margin: 0; padding: 14px 0 6px; list-style: none; font-size: 12px; color: var(--c-muted); }
.breadcrumbs li + li::before { content: "/"; margin-right: 4px; color: #a5aebb; }
.breadcrumbs a { color: var(--c-muted); }
.breadcrumbs [aria-current] { color: var(--c-text); font-weight: 600; }

/* Home */
.home-intro { background: linear-gradient(180deg, var(--c-bg-band), #fff); border-bottom: 1px solid var(--c-line-soft); }
.home-intro__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding-top: 40px; padding-bottom: 40px; }
.home-intro__title { font-size: 34px; letter-spacing: -.01em; margin-bottom: 10px; }
.home-intro__lead { color: var(--c-muted); font-size: 15px; max-width: 560px; }
.home-intro__hints { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 12px; font-size: 13px; color: var(--c-muted); }
.section-head { margin: 34px 0 18px; }
.section-head--row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.section-head__title { font-size: 22px; margin: 0; }
.section-head__sub { color: var(--c-muted); margin: 4px 0 0; }
.section-head__more { font-weight: 600; white-space: nowrap; }
.directory { padding-bottom: 20px; }
.directory__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.dir-card { display: flex; flex-direction: column; border: 1px solid var(--c-line); border-radius: 6px; background: #fff; overflow: hidden; }
.dir-card__head { display: flex; gap: 14px; align-items: center; padding: 18px; background: var(--c-bg-soft); border-bottom: 1px solid var(--c-line); }
.dir-card__icon { flex: none; display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: #fff; color: var(--c-header); border: 1px solid var(--c-line); }
.dir-card__title { font-size: 19px; margin: 0; }
.dir-card__title a { color: var(--c-text); }
.dir-card__count { margin: 2px 0 0; color: var(--c-muted); font-size: 13px; }
.dir-card__list { list-style: none; margin: 0; padding: 8px 0; flex: 1; }
.dir-card__list a { display: flex; justify-content: space-between; gap: 12px; padding: 8px 18px; color: var(--c-text); }
.dir-card__list a:hover { background: var(--c-bg-soft); color: var(--c-link); text-decoration: none; }
.dir-card__n { color: var(--c-muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.dir-card__count--snap, .dir-card__n--snap, .catnav__n--snap { font-weight: 400; font-style: italic; color: #6b7380; }
.dir-card__all { display: block; padding: 12px 18px; border-top: 1px solid var(--c-line-soft); font-weight: 600; }
.featured { padding-bottom: 36px; }
.featured__status { margin: 0; padding: 8px 0 0; color: var(--c-muted); font-size: 14px; }
.featured__status.is-error { color: var(--c-danger, #b42318); }
.featured.is-loading [data-items], .featured .is-loading [data-items] { opacity: .45; }

/* Listing */
.listing-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 28px; padding-bottom: 40px; }
.facets__toggle { display: none; margin-bottom: 12px; }
.facets__title { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--c-muted); margin: 6px 0 10px; }
.catnav { margin-bottom: 22px; }
.catnav__parent { display: block; font-weight: 700; color: var(--c-text); padding: 6px 10px; border-left: 3px solid var(--c-header); background: var(--c-bg-soft); }
.catnav__parent.is-current { border-left-color: var(--c-accent); }
.catnav__list { list-style: none; margin: 4px 0 0; padding: 0; }
.catnav__list a { display: flex; justify-content: space-between; gap: 8px; padding: 6px 10px; color: var(--c-text); border-left: 3px solid transparent; }
.catnav__list a:hover { background: var(--c-bg-soft); text-decoration: none; }
.catnav__list a.is-current { border-left-color: var(--c-accent); font-weight: 700; background: var(--c-bg-soft); }
.catnav__n { color: var(--c-muted); font-size: 12px; }
.filter { border-top: 1px solid var(--c-line); padding: 8px 0; }
.filter__label { font-weight: 700; cursor: pointer; padding: 4px 0; }
.filter__values { list-style: none; margin: 6px 0 0; padding: 0; max-height: 260px; overflow: auto; }
.filter__price { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 6px; }
.filter__price span { display: block; font-size: 12px; color: var(--c-muted); }
.filter__price input { width: 100%; height: 34px; padding: 0 8px; border: 1px solid var(--c-line); border-radius: var(--radius); }
.filters__actions { display: flex; gap: 8px; padding-top: 12px; border-top: 1px solid var(--c-line); }
.listing-head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 14px; margin: 6px 0 8px; }
.listing-head__title { font-size: 26px; margin: 0; }
.listing-head__count { margin: 0; color: var(--c-muted); }
.listing-head__desc { max-width: 900px; color: var(--c-muted); margin-bottom: 10px; }
.search-page-form { max-width: 720px; margin: 8px 0 18px; }
.active-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; padding: 10px 12px; margin-bottom: 0; background: var(--c-bg-soft); border: 1px solid var(--c-line); border-radius: var(--radius) var(--radius) 0 0; }
.toolbar__count { margin: 0; font-size: 13px; }
.toolbar__controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 0; }
.toolbar__field { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--c-muted); }
.toolbar__field select { height: 32px; padding: 0 6px; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; color: var(--c-text); }
.toolbar__right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.toolbar__quick input { height: 32px; width: 180px; padding: 0 10px; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; }
.view-toggle { display: inline-flex; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; }
.view-toggle__btn { display: inline-flex; align-items: center; gap: 4px; height: 32px; padding: 0 10px; border: 0; background: #fff; color: var(--c-muted); cursor: pointer; font-size: 13px; }
.view-toggle__btn + .view-toggle__btn { border-left: 1px solid var(--c-line); }
.view-toggle__btn[aria-pressed="true"] { background: var(--c-header); color: #fff; }

/* Items: shared markup, two views */
.items { list-style: none; margin: 0; padding: 0; }
.items--list { border: 1px solid var(--c-line); border-top: 0; }
.featured .items--list { border-top: 1px solid var(--c-line); }
.items--list .item, .items--list .items__head { display: grid; grid-template-columns: 64px 160px minmax(0, 1fr) 140px 190px; gap: 14px; align-items: center; padding: 8px 12px; border-top: 1px solid var(--c-line-soft); }
.items--list .items__head { border-top: 0; padding-top: 7px; padding-bottom: 7px; background: #e6ebf2; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: #3f4a5b; }
.items--list .item:nth-child(odd) { background: #fafbfd; }
.items--list .item:hover { background: #fff8e9; }
.items--list .item__media {
  display: block;
  box-sizing: border-box;
  width: 64px;
  height: 64px;
  min-width: 64px;
  min-height: 64px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--c-line-soft);
  border-radius: 4px;
}
.items--list .item__media img,
.items--list .item__photo {
  display: block;
  box-sizing: border-box;
  width: 64px !important;
  height: 64px !important;
  max-width: none !important;
  max-height: none !important;
  -o-object-fit: contain;
     object-fit: contain;
  background: #fff;
}
.items--list .items__head .item__media { height: auto; min-height: 0; border: 0; background: transparent; }
.item__pn a { font-family: var(--mono); font-weight: 700; color: var(--c-text); word-break: break-all; }
.item__title { color: var(--c-text); }
.item__vendor { display: block; color: var(--c-muted); font-size: 12px; }
.item__price { font-variant-numeric: tabular-nums; text-align: right; }
.items__head .item__price { text-align: right; }
.item__noimg { display: grid; place-items: center; width: 100%; height: 100%; background: var(--c-bg-soft); color: var(--c-muted); font-size: 10px; font-family: var(--mono); text-align: center; overflow: hidden; }
.quick-add { display: flex; gap: 6px; justify-content: flex-end; margin: 0; }
.item__buy { text-align: right; }
.price__now { font-weight: 700; }
.price__was { margin-left: 6px; color: var(--c-muted); font-size: 12px; }
.items--grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 16px; padding-top: 16px; }
.items--grid .items__head { display: none; }
.items--grid .item { display: flex; flex-direction: column; gap: 6px; padding: 12px; border: 1px solid var(--c-line); border-radius: 6px; background: #fff; }
.items--grid .item:hover { border-color: #aab6c6; box-shadow: 0 2px 10px rgba(13,27,46,.07); }
.items--grid .item__media { display: block; aspect-ratio: 1 / 1; margin-bottom: 4px; background: #fff; overflow: hidden; }
.items--grid .item__media img,
.items--grid .item__photo { display: block; width: 100%; height: 100%; max-width: none; -o-object-fit: contain; object-fit: contain; background: #fff; }
.items--grid .item__desc { flex: 1; font-size: 13px; }
.items--grid .item__price { text-align: left; font-size: 15px; }
.items--grid .quick-add { justify-content: flex-start; }
.items--grid .item__buy { text-align: left; }
.item.is-filtered-out { display: none !important; }
.listing-main { min-width: 0; }
.listing-main.is-loading [data-items] { opacity: .45; transition: opacity .2s; }
.empty { padding: 40px 20px; text-align: center; border: 1px dashed var(--c-line); border-radius: 6px; margin: 16px 0; }
.empty .search-form { max-width: 520px; margin: 14px auto; }
.empty__title { font-size: 18px; }

/* Pagination */
.pagination { margin: 22px 0 0; }
.pagination ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.pagination__num, .pagination__step, .pagination__gap { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 10px; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; color: var(--c-text); font-variant-numeric: tabular-nums; }
.pagination a:hover { border-color: var(--c-header); text-decoration: none; }
.pagination .is-current { background: var(--c-header); border-color: var(--c-header); color: #fff; font-weight: 700; }
.pagination .is-disabled { color: #a5aebb; }
.pagination__gap { border-color: transparent; background: none; }

/* Product */
.product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 36px; padding-bottom: 48px; }
.product__stage { border: 1px solid var(--c-line); border-radius: 6px; background: #fff; aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden; }
.product__main-img { display: block; width: 100%; height: 100%; max-width: none; -o-object-fit: contain; object-fit: contain; background: #fff; }
.product__noimg { color: var(--c-muted); font-family: var(--mono); font-size: 20px; }
.product__thumbs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 10px 0 0; padding: 0; }
.product__thumb { width: 72px; height: 72px; padding: 2px; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; cursor: pointer; }
.product__thumb img { width: 100%; height: 100%; -o-object-fit: contain; object-fit: contain; }
.product__thumb.is-active { border-color: var(--c-header); box-shadow: 0 0 0 1px var(--c-header); }
.product__pn { margin: 0 0 6px; font-family: var(--mono); font-size: 22px; font-weight: 800; color: var(--c-header); }
.product__pn-label { font-family: var(--font); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--c-muted); vertical-align: middle; margin-right: 6px; }
.product__title { font-size: 22px; font-weight: 600; }
.product__vendor { color: var(--c-muted); }
.buybox { margin: 18px 0; padding: 18px; border: 1px solid var(--c-line); border-radius: 6px; background: var(--c-bg-soft); }
.buybox__price { font-size: 26px; margin-bottom: 12px; }
.buybox__price .price__was { font-size: 15px; }
.buybox__row { display: flex; gap: 12px; align-items: flex-end; }
.buybox__row .field { margin-bottom: 0; }
.buybox__msg { min-height: 1.4em; margin: 8px 0 0; font-size: 13px; }
.buybox__msg.is-error { color: var(--c-danger); }
.buybox__msg.is-ok { color: var(--c-ok); }
.facts { margin: 0 0 18px; border: 1px solid var(--c-line); border-radius: 6px; overflow: hidden; }
.facts__row { display: grid; grid-template-columns: 150px 1fr; border-top: 1px solid var(--c-line-soft); }
.facts__row:first-child { border-top: 0; }
.facts dt { padding: 9px 12px; background: var(--c-bg-soft); font-weight: 600; color: var(--c-muted); font-size: 13px; }
.facts dd { margin: 0; padding: 9px 12px; }
.facts__link { font-size: 13px; font-weight: 600; }
.docs { border: 1px solid var(--c-line); border-radius: 6px; padding: 14px; }
.docs__title { display: flex; align-items: center; gap: 6px; font-size: 15px; margin-bottom: 10px; }
.docs__links { display: flex; flex-wrap: wrap; gap: 8px; color: transparent; font-size: 0; }
.docs__links a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; color: var(--c-text); font-size: 13px; font-weight: 600; }
.docs__links a::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--c-accent); }
.docs__links a:hover { border-color: var(--c-link); color: var(--c-link); text-decoration: none; }
.product__details { grid-column: 1 / -1; border-top: 2px solid var(--c-header); padding-top: 16px; }
.product__details-title { font-size: 18px; }
.rte { line-height: 1.65; overflow-wrap: anywhere; }
.rte p { margin: 0 0 .6em; }
.rte strong { color: var(--c-text); }
.rte table { border-collapse: collapse; width: 100%; margin: 10px 0; }
.rte th, .rte td { border: 1px solid var(--c-line); padding: 6px 8px; text-align: left; }
.rte .is-structured { display: none; }

/* Cart */
.page-title { font-size: 26px; margin: 8px 0 18px; }
.cart { padding-bottom: 48px; }
.cart__layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; }
.cart-table { width: 100%; border-collapse: collapse; border: 1px solid var(--c-line); }
.cart-table th { background: #e6ebf2; text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 8px 10px; color: #3f4a5b; }
.cart-table td { padding: 10px; border-top: 1px solid var(--c-line-soft); vertical-align: middle; }
.cart-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.cart-table__item { display: flex; align-items: center; gap: 10px; }
.cart-table__img img { width: 56px; height: 56px; -o-object-fit: contain; object-fit: contain; }
.cart-table__pn { font-family: var(--mono); font-weight: 700; color: var(--c-text); }
.cart-table tr.is-busy { opacity: .5; }
.cart__summary { border: 1px solid var(--c-line); border-radius: 6px; padding: 18px; background: var(--c-bg-soft); position: sticky; top: 130px; }
.cart__summary-title { font-size: 16px; }
.cart__summary dl { margin: 0 0 10px; }
.cart__sum-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--c-line); }
.cart__sum-row dd { margin: 0; font-variant-numeric: tabular-nums; }
.cart__sum-row--total { font-size: 18px; font-weight: 800; border-bottom: 0; }
.discount { color: var(--c-ok); }
.cart__continue { display: inline-block; margin-top: 12px; }

/* Account, page, 404 */
.account { padding: 20px 20px 60px; }
.account__card { max-width: 440px; margin: 20px auto; padding: 28px; border: 1px solid var(--c-line); border-radius: 6px; }
.account__two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.account__links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 16px; font-size: 13px; }
.account--wide .cart-table { margin-top: 10px; }
.page-content { max-width: 900px; padding-bottom: 50px; }
.not-found { max-width: 720px; padding: 50px 20px 70px; text-align: center; }
.not-found__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; list-style: none; padding: 0; margin: 20px 0 0; }

/* Footer */
.site-footer { background: #0a1424; color: #c6d0de; margin-top: 20px; }
.site-footer a { color: #c6d0de; }
.site-footer a:hover { color: #fff; }
.site-footer__grid { display: grid; grid-template-columns: 1.3fr repeat(5, 1fr); gap: 24px; padding-top: 40px; padding-bottom: 30px; }
.site-footer__heading { font-size: 14px; color: #fff; margin-bottom: 10px; }
.site-footer__heading a { color: #fff; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 3px 0; font-size: 13px; }
.site-footer__about { margin: 12px 0 14px; font-size: 13px; }
.wordmark--footer { font-size: 17px; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); font-size: 12px; }
.site-footer__bottom-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-top: 14px; padding-bottom: 14px; }
.site-footer__bottom p { margin: 0; }

/* Toast */
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 150; display: flex; align-items: center; gap: 14px; max-width: 360px; padding: 12px 16px; border-radius: 6px; background: var(--c-header); color: #fff; box-shadow: var(--shadow); font-size: 14px; }
.toast a { color: var(--c-accent); font-weight: 700; }
.toast.is-error { background: var(--c-danger); }

/* Responsive */
@media (max-width: 1100px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr 1fr; }
  .items--list .item, .items--list .items__head { grid-template-columns: 56px 130px minmax(0, 1fr) 110px 170px; }
}
@media (max-width: 900px) {
  .header-icon--menu { display: inline-flex; }
  .header-nav { display: none; }
  .header-icon__label { display: none; }
  .header-main__inner { flex-wrap: wrap; gap: 8px 10px; padding-top: 8px; padding-bottom: 8px; }
  .header-search { order: 5; flex-basis: 100%; max-width: none; }
  .search-form__btn-text { display: none; }
  .home-intro__inner { grid-template-columns: 1fr; gap: 18px; padding-top: 26px; padding-bottom: 26px; }
  .home-intro__title { font-size: 26px; }
  .directory__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .directory__grid { grid-template-columns: 1fr; }
  .listing-layout { grid-template-columns: 1fr; gap: 0; }
  .facets__toggle { display: flex; }
  .js .facets__body { display: none; }
  .js .facets__body.is-open { display: block; padding-bottom: 14px; }
  .product { grid-template-columns: 1fr; gap: 20px; }
  .cart__layout { grid-template-columns: 1fr; }
  .cart__summary { position: static; }
  .toolbar__right { margin-left: 0; width: 100%; }
  .toolbar__quick { flex: 1; }
  .toolbar__quick input { width: 100%; }
}
@media (max-width: 680px) {
  .items--list .items__head { display: none; }
  .items--list .item { grid-template-columns: 56px minmax(0, 1fr) auto; grid-template-areas: "media pn price" "media desc desc" "buy buy buy"; gap: 4px 12px; padding: 10px; }
  .items--list .item__media { grid-area: media; width: 56px; height: 56px; min-width: 56px; min-height: 56px; }
  .items--list .item__media img,
  .items--list .item__photo { width: 56px !important; height: 56px !important; max-width: none !important; }
  .items--list .item__pn { grid-area: pn; }
  .items--list .item__desc { grid-area: desc; }
  .items--list .item__price { grid-area: price; }
  .items--list .item__buy { grid-area: buy; }
  .items--list .quick-add { justify-content: flex-start; }
  .items--grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .wordmark { font-size: 16px; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
  .facts__row { grid-template-columns: 110px 1fr; }
  .cart-table thead { display: none; }
  .cart-table, .cart-table tbody, .cart-table tr, .cart-table td { display: block; width: 100%; }
  .cart-table tr { padding: 8px 0; border-top: 1px solid var(--c-line); }
  .cart-table td { border: 0; padding: 4px 10px; }
  .cart-table td.num { text-align: left; }
  .cart-table td[data-label]:not(.cart-table__item)::before { content: attr(data-label) ": "; color: var(--c-muted); font-size: 12px; }
  .account__two { grid-template-columns: 1fr; }
  .mega__inner { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }


/* v103 basic listing */
.items--basic { list-style: none; margin: 0; padding: 0; border: 1px solid var(--c-line); }
.items--basic .item { display: grid; grid-template-columns: 180px minmax(0, 1fr) 140px; gap: 14px; align-items: baseline; padding: 10px 14px; border-top: 1px solid var(--c-line-soft); }
.items--basic .item:first-child { border-top: 0; }
.items--basic .item:nth-child(odd) { background: #fafbfd; }
.items--basic .item:hover { background: #fff8e9; }
.items--basic .item__pn { font-weight: 700; }
.items--basic .item__pn a, .items--basic .item__title { text-decoration: none; }
.items--basic .item__pn a:hover, .items--basic .item__title:hover { text-decoration: underline; }
.items--basic .item__price { text-align: right; font-variant-numeric: tabular-nums; }
.items--basic .item__vendor { display: block; color: var(--c-muted); font-size: 13px; }
@media (max-width: 699px) {
  .items--basic .item { grid-template-columns: 1fr auto; }
  .items--basic .item__pn { grid-column: 1 / -1; }
}

/* v109: visual catalog density (hero, category tiles, richer listing heads) */
.home-hero { position: relative; min-height: 420px; background: #0a1424; color: #fff; overflow: hidden; }
.home-hero__media { position: absolute; inset: 0; }
.home-hero__media img { width: 100%; height: 100%; -o-object-fit: cover; object-fit: cover; -o-object-position: 60% 50%; object-position: 60% 50%; }
.home-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,16,30,.88) 0%, rgba(8,16,30,.72) 42%, rgba(8,16,30,.28) 70%, rgba(8,16,30,.12) 100%); }
.home-hero__inner { position: relative; z-index: 1; display: flex; align-items: center; min-height: 420px; padding-top: 36px; padding-bottom: 40px; }
.home-hero__panel { max-width: 620px; }
.home-hero .eyebrow { color: var(--c-accent); }
.home-hero .home-intro__title { font-size: 40px; color: #fff; margin-bottom: 12px; }
.home-hero .home-intro__lead { color: #dce4ef; font-size: 16px; max-width: 540px; }
.home-hero__search { margin-top: 18px; }
.home-hero .search-form__input { border-color: transparent; }
.home-hero__cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.btn--ghost-light { background: transparent; border-color: rgba(255,255,255,.45); color: #fff; }
.btn--ghost-light:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }
.chip--on-dark { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.28); color: #fff; }
.chip--on-dark:hover { border-color: var(--c-accent); color: var(--c-accent); }
.home-intro__hints { margin-top: 12px; }

.viznav { padding: 8px 0 10px; background: #f7f8fb; border-bottom: 1px solid var(--c-line-soft); }
.viznav__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-bottom: 28px; }
.viznav__tile { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--c-line); border-radius: 6px; overflow: hidden; color: var(--c-text); min-height: 100%; }
.viznav__tile:hover { border-color: #9aa8ba; box-shadow: 0 6px 18px rgba(13,27,46,.1); text-decoration: none; }
.viznav__media { display: block; aspect-ratio: 16 / 9; background: #fff; }
.viznav__media img { width: 100%; height: 100%; -o-object-fit: contain; object-fit: contain; background: #fff; }
.viznav__label { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px 14px; border-top: 1px solid var(--c-line-soft); }
.viznav__name { font-weight: 700; font-size: 15px; }
.viznav__count { color: var(--c-muted); font-size: 12px; }

.dir-card__photo { display: block; aspect-ratio: 16 / 9; background: #fff; border-bottom: 1px solid var(--c-line); }
.dir-card__photo img, .dir-card__img { width: 100%; height: 100%; -o-object-fit: contain; object-fit: contain; }
.dir-card__head { background: #fff; }

.listing-head--rich { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 14px; }
.listing-head__art { flex: none; width: 200px; border: 1px solid var(--c-line); border-radius: 6px; overflow: hidden; background: #fff; }
.listing-head__img { width: 100%; height: 112px; -o-object-fit: contain; object-fit: contain; background: #fff; }

.docs { margin: 0 0 18px; }
.product__desc.is-structured p.is-structured { display: none; }

@media (max-width: 1100px) {
  .viznav__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .home-hero__inner { min-height: 0; }
  .home-hero .home-intro__title { font-size: 28px; }
  .home-hero__media::after { background: linear-gradient(180deg, rgba(8,16,30,.78) 0%, rgba(8,16,30,.7) 55%, rgba(8,16,30,.5) 100%); }
  .viznav__grid { grid-template-columns: repeat(2, 1fr); }
  .listing-head--rich { flex-direction: column; align-items: flex-start; }
  .listing-head__art { width: 160px; }
}
@media (max-width: 680px) {
  .viznav__grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .home-hero { min-height: 0; }
}