:root {
  --ink: #1b2c40;
  --muted: #586779;
  --line: #dce2e9;
  --line-dark: #b9c5d3;
  --paper: #f4f6f8;
  --white: #ffffff;
  --accent: #203e61;
  --accent-pale: #eaf0f6;
  --highlight: #b94e0f;
  --highlight-pale: #fff0e4;
  --cardstock: #eadcc8;
  --cardstock-deep: #caae8c;
  --soft-shadow: 0 8px 24px rgba(20, 40, 65, .08);
  --display: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --body: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --shell: min(1320px, calc(100% - 80px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(188, 174, 159, .7);
  box-shadow: 0 8px 24px rgba(70, 54, 42, .12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.site-header__inner {
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}
.brand { display: inline-flex; align-items: center; gap: 13px; justify-self: center; }
.site-header__inner > .brand { grid-column: 2; grid-row: 1; }
.brand-mark { display: flex; align-items: center; flex: 0 0 auto; }
.brand-mark svg { display: block; width: 48px; height: 48px; }
.brand-type { display: flex; flex-direction: column; line-height: 1.05; }
.brand-type strong { font-family: var(--display); font-size: 17px; letter-spacing: .08em; }
.brand-type small { margin-top: 4px; font-size: 8px; letter-spacing: .13em; }
.menu-button {
  justify-self: start;
  display: none;
  align-items: center;
  position: relative;
  width: 84px;
  height: 42px;
  padding: 0 0 0 34px;
  border: 0;
  background: none;
  cursor: pointer;
}
.menu-button span {
  position: absolute;
  left: 0;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform .25s ease, opacity .2s ease;
}
.menu-button span:nth-child(1) { top: 12px; }
.menu-button span:nth-child(2) { top: 20px; }
.menu-button span:nth-child(3) { top: 28px; }
.menu-button b { font-size: 11px; letter-spacing: .12em; }
.main-nav { grid-column: 1; grid-row: 1; justify-self: start; display: flex; align-items: center; gap: 38px; }
.main-nav a {
  position: relative;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .08em;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 4px;
  height: 1px;
  background: var(--accent);
  transition: right .25s ease;
}
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { right: 0; }
.header-search {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  width: min(300px, 100%);
  height: 44px;
  display: flex;
  border: 1px solid var(--line-dark);
  border-radius: 99px;
  background: rgba(255,255,255,.45);
}
.header-search input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 0 12px 0 18px;
  color: var(--ink);
  font-size: 12px;
}
.header-search input::placeholder { color: #8b908c; }
.header-search button { width: 42px; border: 0; background: none; cursor: pointer; position: relative; }
.header-search button span {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  top: 12px;
  left: 10px;
}
.header-search button span::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 1.5px;
  background: var(--ink);
  transform: rotate(45deg);
  right: -4px;
  bottom: -2px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 34px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.breadcrumb a { color: #555c57; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb i { font-style: normal; color: #8c938e; }
.breadcrumb span { color: var(--ink); }

.page-hero { padding: 76px 0 62px; border-bottom: 1px solid #c49a74; }
.page-hero__label, .section-label {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.page-hero h1 {
  margin: 0;
  max-width: 960px;
  font-family: var(--display);
  font-size: clamp(48px, 5.8vw, 88px);
  font-weight: 450;
  letter-spacing: -.04em;
  line-height: .98;
}
.page-hero p { max-width: 780px; margin: 30px 0 0; color: #3f4641; font-size: 18px; line-height: 1.75; }
.page-hero--compact { padding-top: 64px; padding-bottom: 52px; }
.page-hero--compact h1 { font-size: clamp(44px, 5vw, 72px); }

.intro-grid {
  display: grid;
  grid-template-columns: minmax(190px, 260px) minmax(0, 1fr);
  gap: 64px;
  padding: 58px 0 74px;
}
.side-nav { align-self: start; position: sticky; top: 30px; }
.side-nav h2 {
  margin: 0 0 14px;
  padding: 7px 9px;
  display: inline-block;
  background: #4a382c;
  color: white;
  font-size: 10px;
  letter-spacing: .12em;
}
.side-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid transparent;
  color: #444b46;
  font-size: 14px;
}
.side-nav a span { width: 22px; color: #949a95; font: 10px/1 var(--body); }
.side-nav a[aria-current="page"] { color: var(--ink); font-weight: 700; border-bottom-color: var(--accent); }
.side-nav a:hover { color: var(--accent); }

.category-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.category-toolbar p { margin: 0; font-size: 13px; color: #4f5651; }
.category-filter {
  width: min(360px, 100%);
  position: relative;
}
.category-filter input {
  width: 100%;
  height: 40px;
  padding: 0 38px 0 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  outline: none;
  font-size: 12px;
}
.category-filter input:focus { border-color: var(--accent); }
.category-filter::after {
  content: "⌕";
  position: absolute;
  right: 13px;
  top: 5px;
  color: #59605b;
  font-size: 22px;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 218px));
  justify-content: space-between;
  column-gap: clamp(28px, 3vw, 46px);
  row-gap: 52px;
}
.product-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 12px 12px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 9px 24px rgba(70, 54, 42, .07);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-dark);
  box-shadow: 0 17px 34px rgba(70, 54, 42, .12);
}
.product-card__visual {
  display: block;
  aspect-ratio: 1 / 1.04;
  overflow: hidden;
  background: #f8f6f2;
  border: 1px solid var(--line);
}
.product-card__image {
  display: block;
  width: 100%;
  height: 100%;
  padding: 7px;
  object-fit: contain;
  background: #fff;
  transition: transform .35s ease;
}
.product-card__visual:hover .product-card__image { transform: scale(1.025); }
.bag-art { height: 100%; position: relative; display: grid; place-items: center; overflow: hidden; }
.bag-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, transparent 48%, rgba(47,91,69,.05) 49%, rgba(47,91,69,.05) 51%, transparent 52%),
    linear-gradient(45deg, transparent 48%, rgba(47,91,69,.04) 49%, rgba(47,91,69,.04) 51%, transparent 52%);
  background-size: 36px 36px;
  opacity: .35;
}
.bag-body {
  position: relative;
  z-index: 1;
  width: 51%;
  height: 51%;
  margin-top: 12%;
  background: var(--bag-color);
  border: 1px solid rgba(17,21,18,.23);
  box-shadow: inset -16px 0 rgba(0,0,0,.055), inset 0 2px rgba(255,255,255,.22);
  transform: perspective(500px) rotateY(-3deg);
  transition: transform .45s ease;
}
.bag-body::after {
  content: "";
  position: absolute;
  inset: 35% 20%;
  border-top: 1px solid rgba(255,255,255,.42);
  border-bottom: 1px solid rgba(17,21,18,.18);
  opacity: .65;
}
.bag-body i { position: absolute; inset: 0 auto 0 0; width: 8%; background: rgba(255,255,255,.13); }
.bag-handle {
  position: absolute;
  z-index: 2;
  top: 26%;
  width: 14%;
  height: 21%;
  border: 3px solid #303630;
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
}
.bag-handle--left { left: 40%; }
.bag-handle--right { right: 33%; filter: brightness(.72); }
.bag-art small {
  position: absolute;
  right: 13px;
  bottom: 11px;
  z-index: 2;
  padding: 3px 7px;
  background: rgba(255,255,255,.72);
  color: #626963;
  font-size: 9px;
  letter-spacing: .08em;
}
.product-card__visual:hover .bag-body { transform: perspective(500px) rotateY(-3deg) scale(1.035); }
.product-card__body { flex: 1; display: flex; flex-direction: column; padding: 17px 4px 0; }
.product-card__eyebrow { display: flex; align-items: center; gap: 8px; color: #6f756f; font-size: 10px; letter-spacing: .06em; }
.color-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--dot); border: 1px solid rgba(0,0,0,.15); }
.product-card h2 { margin: 9px 0 15px; font-family: var(--display); font-size: 21px; line-height: 1.25; letter-spacing: -.01em; }
.product-card h2 a { transition: color .2s ease; }
.product-card h2 a:hover { color: var(--accent); }
.product-card__facts { margin: 0; border-top: 1px solid var(--line); }
.product-card__facts div { display: grid; grid-template-columns: 74px 1fr; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 11px; }
.product-card__facts dt { color: #747a75; }
.product-card__facts dd { margin: 0; text-align: right; }
.product-card .text-link { margin-top: auto; padding-top: 14px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; font-size: 10px; font-weight: 750; letter-spacing: .08em; }
.text-link span { transition: transform .2s ease; }
.text-link:hover { color: var(--accent); }
.text-link:hover span { transform: translateX(4px); }
.empty-state { grid-column: 1 / -1; padding: 72px 20px; border: 1px solid var(--line); text-align: center; color: var(--muted); }

.catalog-stack { padding: 70px 0 110px; }
.catalog-card {
  min-height: 240px;
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  align-items: center;
  gap: 36px;
  padding: 46px 52px;
  border-top: 1px solid var(--line-dark);
  transition: background .25s ease;
}
.catalog-card:last-child { border-bottom: 1px solid var(--line-dark); }
.catalog-card:hover { background: #eee1cf; }
.catalog-card__number { align-self: start; color: #828984; font: 12px/1 var(--body); }
.catalog-card small { display: block; margin-bottom: 12px; color: var(--accent); font-size: 10px; font-weight: 750; letter-spacing: .12em; }
.catalog-card h2 { margin: 0; font-family: var(--display); font-size: clamp(34px, 4vw, 58px); font-weight: 450; line-height: 1; letter-spacing: -.03em; }
.catalog-card p { max-width: 630px; margin: 20px 0 0; color: #59605b; }
.catalog-card__arrow { width: 54px; height: 54px; display: grid; place-items: center; border: 1px solid var(--line-dark); border-radius: 50%; font-size: 21px; transition: transform .25s ease, background .25s ease, color .25s ease; }
.catalog-card:hover .catalog-card__arrow { transform: translateX(6px); background: var(--accent); color: white; }

.product-overview { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr); gap: 78px; padding: 66px 0 96px; }
.product-stage { min-height: 610px; background: #eadfce; border: 1px solid var(--line); display: grid; place-items: center; }
.product-stage .bag-art { width: 100%; min-height: 610px; }
.product-stage .bag-body { width: 45%; height: 47%; }
.product-stage .bag-handle { top: 25%; width: 13%; height: 20%; border-width: 5px; }
.product-stage .bag-handle--left { left: 41%; }
.product-stage .bag-handle--right { right: 34%; }
.product-summary { padding-top: 8px; }
.product-summary__label { margin: 0 0 12px; color: var(--accent); font-size: 10px; font-weight: 750; letter-spacing: .13em; }
.product-summary h1 { margin: 0; font-family: var(--display); font-size: clamp(42px, 4vw, 64px); font-weight: 450; letter-spacing: -.035em; line-height: 1.03; }
.product-summary__code { margin: 17px 0 0; color: #606761; font: 12px/1.4 var(--body); }
.product-summary__description { margin: 36px 0 30px; padding-top: 30px; border-top: 1px solid var(--line-dark); color: #434a45; font-size: 15px; line-height: 1.85; }
.summary-facts { margin: 0; border-top: 1px solid var(--line); }
.summary-facts div { display: grid; grid-template-columns: 110px 1fr; gap: 20px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.summary-facts dt { color: #727873; font-size: 12px; }
.summary-facts dd { margin: 0; font-size: 13px; font-weight: 650; }
.notice-box { margin-top: 28px; padding: 17px 18px; background: var(--accent-pale); font-size: 11px; line-height: 1.7; }
.back-link { display: inline-flex; gap: 9px; margin-top: 30px; padding-bottom: 4px; border-bottom: 1px solid var(--ink); font-size: 11px; font-weight: 700; }

.spec-section { padding: 90px 0 110px; background: var(--white); }
.section-heading { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; margin-bottom: 52px; }
.section-heading h2 { margin: 0; font-family: var(--display); font-size: clamp(38px, 4vw, 58px); font-weight: 450; line-height: 1.05; letter-spacing: -.03em; }
.section-heading p { margin: 5px 0 0; color: #5e655f; }
.table-wrap { overflow-x: auto; }
.variant-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.variant-table thead { background: #4a382c; color: white; }
.variant-table th { padding: 13px 16px; text-align: left; font-size: 10px; letter-spacing: .1em; font-weight: 650; }
.variant-table td { padding: 18px 16px; border-bottom: 1px solid var(--line); font-size: 13px; }
.variant-table td:first-child { width: 74px; color: #8b918c; font-size: 10px; }
.variant-table tbody tr:hover { background: #f8f0e4; }
.related-section { padding: 90px 0 120px; }
.related-section h2 { margin: 0 0 32px; font-family: var(--display); font-size: 38px; font-weight: 450; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-card { display: grid; grid-template-columns: 66px 1fr auto; align-items: center; gap: 18px; padding: 18px; border: 1px solid var(--line); background: rgba(255,255,255,.3); transition: border-color .2s ease, background .2s ease; }
.related-card:hover { background: white; border-color: var(--line-dark); }
.related-card__swatch { width: 66px; height: 74px; background: var(--related); border: 1px solid rgba(0,0,0,.14); }
.related-card__swatch--image { overflow: hidden; background: #fff; }
.related-card__swatch--image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.related-card small { display: block; color: #787e79; font-size: 9px; }
.related-card strong { display: block; margin-top: 4px; font-family: var(--display); font-size: 17px; }
.related-card i { font-style: normal; }

.about-intro { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; padding: 100px 0 120px; }
.about-intro__lead { font-family: var(--display); font-size: clamp(31px, 3.3vw, 48px); letter-spacing: -.025em; line-height: 1.25; }
.about-intro__copy { max-width: 680px; color: #434a45; font-size: 17px; line-height: 1.95; }
.about-intro__copy p:first-child { margin-top: 0; }
.about-principles { padding: 92px 0 110px; background: #e9e3dc; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 54px; border-top: 1px solid var(--line-dark); }
.principle { min-height: 260px; padding: 31px 34px; border-right: 1px solid var(--line-dark); }
.principle:first-child { border-left: 1px solid var(--line-dark); }
.principle small { color: #7b827c; font-size: 10px; }
.principle h3 { margin: 52px 0 14px; font-family: var(--display); font-size: 27px; font-weight: 500; }
.principle p { margin: 0; color: #59605b; font-size: 14px; }
.contact-strip { display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; padding: 100px 0 120px; }
.contact-strip h2 { margin: 0; font-family: var(--display); font-size: clamp(40px, 4.4vw, 68px); font-weight: 450; line-height: 1.05; }
.contact-details { border-top: 1px solid var(--line-dark); }
.contact-details div { display: grid; grid-template-columns: 88px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-details dt { color: #747a75; font-size: 11px; }
.contact-details dd { margin: 0; font-size: 13px; }
.contact-details a { display: block; }

.site-footer { background: #332a22; color: #fbf4e9; }
.footer-main { display: grid; grid-template-columns: 1fr 1.35fr; gap: 110px; padding: 72px 0 66px; }
.footer-brand .brand { justify-self: start; }
.footer-brand .brand-mark i { background: #eef1ee; }
.footer-brand p { max-width: 350px; margin: 25px 0 0; color: #aeb5af; font-size: 12px; }
.footer-links { display: grid; grid-template-columns: 1.25fr .8fr 1fr; gap: 38px; }
.footer-links div { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-links small { margin-bottom: 12px; color: #7f8981; font-size: 9px; letter-spacing: .12em; }
.footer-links a, .footer-links span { font-size: 12px; color: #d4d9d5; }
.footer-links a:hover { color: white; }
.footer-bottom { min-height: 58px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #57483c; color: #b9aa9c; font-size: 9px; letter-spacing: .05em; }

@media (max-width: 1180px) {
  :root { --shell: min(100% - 56px, 1120px); }
  .site-header__inner { grid-template-columns: 1fr auto 1fr; }
  .main-nav { gap: 25px; }
  .header-search { width: 230px; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 218px)); }
  .product-overview { gap: 46px; }
  .footer-main { gap: 60px; }
}

@media (max-width: 860px) {
  :root { --shell: min(100% - 40px, 760px); }
  .site-header__inner { min-height: 86px; }
  .menu-button { display: flex; }
  .menu-button { grid-column: 1; grid-row: 1; }
  .brand { justify-self: center; }
  .header-search { display: none; }
  .main-nav {
    position: fixed;
    inset: 86px 0 auto;
    height: calc(100vh - 86px);
    padding: 55px 30px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    transform: translateX(-100%);
    transition: transform .3s ease;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav a { padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 22px; }
  .main-nav a::after { display: none; }
  .breadcrumb { padding-top: 22px; }
  .page-hero { padding: 58px 0 48px; }
  .page-hero p { font-size: 16px; }
  .intro-grid { grid-template-columns: 1fr; gap: 28px; padding-top: 35px; }
  .side-nav { position: static; }
  .side-nav h2 { margin-bottom: 8px; }
  .side-nav__links, .side-nav > div { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
  .side-nav a { padding: 12px 10px; border-right: 1px solid var(--line); border-bottom: 0; justify-content: center; }
  .side-nav a span { display: none; }
  .side-nav a[aria-current="page"] { background: var(--accent); color: white; border-bottom: 0; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 218px)); }
  .product-overview { grid-template-columns: 1fr; gap: 42px; }
  .product-stage, .product-stage .bag-art { min-height: 520px; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .related-grid { grid-template-columns: 1fr; }
  .about-intro { grid-template-columns: 1fr; gap: 34px; padding: 75px 0 90px; }
  .principle-grid { grid-template-columns: 1fr; border-top: 0; }
  .principle, .principle:first-child { min-height: 0; border: 0; border-top: 1px solid var(--line-dark); }
  .principle:last-child { border-bottom: 1px solid var(--line-dark); }
  .principle h3 { margin-top: 22px; }
  .contact-strip { grid-template-columns: 1fr; gap: 48px; }
  .footer-main { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 600px) {
  :root { --shell: calc(100% - 28px); }
  body { font-size: 15px; }
  .site-header__inner { min-height: 74px; }
  .main-nav { inset: 74px 0 auto; height: calc(100vh - 74px); }
  .menu-button { width: 48px; padding-left: 28px; }
  .menu-button b { display: none; }
  .brand { gap: 8px; }
  .brand-mark i { width: 19px; height: 17px; }
  .brand-type strong { font-size: 13px; }
  .brand-type small { font-size: 6px; }
  .breadcrumb { gap: 7px; font-size: 9px; }
  .page-hero h1 { font-size: 44px; }
  .page-hero p { margin-top: 22px; font-size: 14px; }
  .side-nav > div { grid-template-columns: repeat(2, 1fr); }
  .side-nav a:nth-child(2) { border-right: 0; }
  .side-nav a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .category-toolbar { align-items: stretch; flex-direction: column; gap: 14px; }
  .category-filter { width: 100%; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px 16px; }
  .product-card h2 { font-size: 17px; }
  .product-card__facts div { grid-template-columns: 1fr; gap: 1px; }
  .product-card__facts dd { text-align: left; }
  .bag-body { width: 59%; height: 48%; }
  .bag-handle { top: 28%; }
  .catalog-stack { padding-top: 45px; }
  .catalog-card { min-height: 190px; grid-template-columns: 1fr auto; gap: 18px; padding: 34px 6px; }
  .catalog-card__number { display: none; }
  .catalog-card h2 { font-size: 36px; }
  .catalog-card p { font-size: 13px; }
  .catalog-card__arrow { width: 42px; height: 42px; }
  .product-stage, .product-stage .bag-art { min-height: 430px; }
  .product-stage .bag-body { width: 58%; height: 45%; }
  .product-stage .bag-handle { top: 27%; width: 16%; border-width: 4px; }
  .product-stage .bag-handle--left { left: 38%; }
  .product-stage .bag-handle--right { right: 30%; }
  .product-summary h1 { font-size: 40px; }
  .spec-section, .related-section { padding: 70px 0 82px; }
  .related-card { grid-template-columns: 54px 1fr auto; padding: 13px; }
  .related-card__swatch { width: 54px; height: 60px; }
  .about-intro__copy { font-size: 15px; }
  .contact-strip { padding: 74px 0 88px; }
  .footer-main { padding: 55px 0; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-links div:last-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; align-items: flex-start; justify-content: center; gap: 2px; }
}

/* Product navigation */
.nav-products { position: relative; }
.nav-products > a { display: block; }
.product-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 0;
  width: min(760px, calc(100vw - 48px));
  padding: 18px;
  background: rgba(255, 255, 255, .985);
  border: 1px solid var(--line);
  box-shadow: 0 22px 54px rgba(76, 55, 38, .18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.product-menu::before { content: ""; position: absolute; inset: -20px 0 auto; height: 20px; }
.nav-products:hover .product-menu, .nav-products:focus-within .product-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.product-menu__inner { display: grid; grid-template-columns: minmax(0, 1.35fr) repeat(2,minmax(0,1fr)); gap: 14px; }
.product-menu__column { min-width: 0; padding: 18px 20px 20px; background: #f4f0ea; }
.main-nav .product-menu a { padding: 0; font-size: 13px; font-weight: 500; letter-spacing: 0; }
.main-nav .product-menu a::after { display: none; }
.product-menu__category { display: flex !important; align-items: center; justify-content: space-between; padding-bottom: 13px !important; border-bottom: 1px solid var(--line-dark); font-family: var(--display); font-size: 22px !important; font-weight: 700 !important; }
.product-menu__category span { color: var(--accent); font-size: 16px; }
.product-menu__lines { display: grid; gap: 1px; padding-top: 8px; }
.product-menu__lines a { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0 !important; color: #51463d; }
.product-menu__lines a:hover { color: var(--accent); }
.product-menu__lines small { color: #8e7e6f; font-size: 10px; white-space: nowrap; }
.product-menu__subcategory { padding-top: 9px; }
.product-menu__subcategory + .product-menu__subcategory { margin-top: 7px; border-top: 1px solid var(--line); }
.main-nav .product-menu .product-menu__subcategory-title { display: flex; justify-content: space-between; padding: 4px 0 2px; font-weight: 700; }
.product-menu__coming-soon { margin: 16px 0 4px; color: var(--muted); font-size: 13px; }

/* Type scale normalization */
.page-hero h1 { max-width: 1120px; font-size: clamp(38px, 4.2vw, 58px); line-height: 1.1; }
.page-hero--compact h1 { font-size: clamp(34px, 4vw, 54px); }
.page-hero p { font-size: 16px; }
.catalog-card h2 { font-size: clamp(32px, 3.4vw, 48px); line-height: 1.12; }
.product-summary h1 { font-size: clamp(34px, 3.5vw, 52px); line-height: 1.12; overflow-wrap: anywhere; }
.section-heading h2 { font-size: clamp(32px, 3.4vw, 48px); }
.about-intro__lead { font-size: clamp(28px, 3vw, 42px); }
.contact-strip h2 { font-size: clamp(34px, 3.8vw, 54px); }
.product-card h2 { font-size: 19px; overflow-wrap: anywhere; }
.related-card strong { font-size: 15px; overflow-wrap: anywhere; }

/* About factory placeholder */
.about-factory { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); align-items: end; gap: 54px; padding: 0 0 110px; }
.about-factory__image { margin: 0; position: relative; overflow: hidden; background: var(--cardstock); }
.about-factory__image img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .7s ease; }
.about-factory__image:hover img { transform: scale(1.015); }
.about-factory__image figcaption { position: absolute; right: 13px; bottom: 12px; padding: 6px 9px; color: #f4f6f3; background: rgba(24, 31, 26, .72); font-size: 10px; }
.about-factory__copy { padding-bottom: 8px; }
.about-factory__copy h2 { margin: 0; font-family: var(--display); font-size: clamp(28px, 3vw, 42px); line-height: 1.2; }
.about-factory__copy p { margin: 24px 0 0; color: #555d57; line-height: 1.9; }

/* Shared catalogue and detail components */
.catalog-card em { display: block; margin-top: 18px; color: var(--accent); font-size: 11px; font-style: normal; font-weight: 700; letter-spacing: .04em; }

.catalog-stack--primary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.catalog-stack--primary .catalog-card {
  min-height: 300px;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto 1fr;
  align-items: start;
  gap: 28px 20px;
  padding: 34px 36px;
  background: var(--white);
  border: 1px solid var(--line-dark);
  box-shadow: 0 12px 28px rgba(76, 55, 38, .08);
  transition: background .25s ease, transform .25s ease, box-shadow .25s ease;
}
.catalog-stack--primary .catalog-card:last-child { border-bottom: 1px solid var(--line-dark); }
.catalog-stack--primary .catalog-card:hover { background: #fbf6f0; box-shadow: var(--soft-shadow); transform: translateY(-4px); }
.catalog-stack--primary .catalog-card__number { grid-column: 1; grid-row: 1; }
.catalog-stack--primary .catalog-card > span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; align-self: end; }
.catalog-stack--primary .catalog-card__arrow { grid-column: 2; grid-row: 1; }
.catalog-stack--primary .catalog-card p { max-width: 520px; }

.catalog-stack--lines {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding-top: 60px;
}
.catalog-stack--lines .catalog-card {
  min-height: 258px;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto 1fr;
  align-items: start;
  gap: 24px 16px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 10px 26px rgba(70, 54, 42, .07);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.catalog-stack--lines .catalog-card:last-child { border-bottom: 1px solid var(--line); }
.catalog-stack--lines .catalog-card:hover {
  background: var(--white);
  border-color: var(--line-dark);
  box-shadow: var(--soft-shadow);
  transform: translateY(-4px);
}
.catalog-stack--lines .catalog-card__number { grid-column: 1; grid-row: 1; }
.catalog-stack--lines .catalog-card > span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; align-self: end; }
.catalog-stack--lines .catalog-card__arrow { grid-column: 2; grid-row: 1; width: 46px; height: 46px; }
.catalog-stack--lines .catalog-card h2 { font-size: clamp(25px, 2.2vw, 34px); }
.catalog-stack--lines .catalog-card p { margin-top: 14px; font-size: 13px; }
.catalog-stack--lines .catalog-card em { margin-top: 14px; }

.line-catalog { padding: 52px 0 120px; }
.line-catalog__layout { display: grid; grid-template-columns: 238px minmax(0, 1fr); gap: clamp(42px, 5vw, 76px); align-items: start; }
.line-sidebar {
  position: sticky;
  top: 120px;
  padding: 26px 22px 24px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(76, 55, 38, .1);
}
.line-sidebar__label { display: block; color: var(--accent); font-size: 9px; font-weight: 750; letter-spacing: .13em; }
.line-sidebar > p { margin: 10px 0 24px; padding-bottom: 20px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.line-filters { display: flex; flex-direction: column; gap: 17px; width: 100%; }
.line-filter__title { color: var(--ink); font-size: 14px; font-weight: 700; }
.line-filters label { display: block; width: 100%; }
.line-filters label[hidden] { display: none !important; }
.line-filters label > span { display: block; margin-bottom: 6px; color: var(--muted); font-size: 10px; }
.group-filter { width: 100%; }
.group-filter select { width: 100%; height: 46px; padding: 0 32px 0 12px; border: 1px solid var(--line-dark); color: var(--ink); background: var(--paper); font: inherit; font-size: 12px; }
.line-filters .category-filter { width: 100%; }
.line-filters .category-filter input { height: 46px; padding-left: 12px; padding-right: 34px; background: var(--paper); border-color: var(--line-dark); }
.line-filters .category-filter::after { top: 30px; color: var(--accent); }
.line-catalog__products { min-width: 0; }
.product-art { position: relative; width: 100%; height: 100%; display: grid; place-items: center; overflow: hidden; background: linear-gradient(145deg, #f1e7d8, #e3d1ba); }
.product-art::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(156,99,68,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(156,99,68,.055) 1px, transparent 1px); background-size: 32px 32px; }
.product-art--photo { background: #fff; }
.product-art--photo::before { display: none; }
.product-art--photo img { position: relative; z-index: 1; display: block; width: 100%; height: 100%; padding: clamp(14px, 3vw, 42px); object-fit: contain; }
.product-art__shape, .product-art__lid, .product-art__handle { position: absolute; z-index: 1; }
.product-art--box .product-art__shape { width: 48%; height: 39%; top: 36%; background: #d9cbb9; border: 1px solid rgba(35, 40, 36, .24); box-shadow: inset -16px -12px rgba(47, 56, 49, .07), 0 20px 35px rgba(35, 44, 37, .12); transform: perspective(600px) rotateX(-4deg) rotateY(-10deg); }
.product-art--box .product-art__lid { width: 53%; height: 14%; top: 30%; background: #eee6db; border: 1px solid rgba(35, 40, 36, .24); transform: skewY(-3deg); }
.product-art--bag .product-art__shape { width: 46%; height: 48%; top: 34%; background: var(--art-color, #a97a48); border: 1px solid rgba(35, 40, 36, .24); box-shadow: inset -14px 0 rgba(0,0,0,.06); }
.product-art--bag .product-art__handle { width: 18%; height: 23%; top: 23%; border: 4px solid #343a35; border-bottom: 0; border-radius: 99px 99px 0 0; }
.product-art small { position: absolute; right: 12px; bottom: 10px; z-index: 2; padding: 4px 7px; background: rgba(255,255,255,.76); color: #6b726d; font-size: 9px; }
.product-art--detail { min-height: 520px; }
.product-art--detail.product-art--box .product-art__shape { width: 46%; height: 36%; }
.product-art--detail.product-art--bag .product-art__shape { width: 42%; height: 46%; }
.product-stage { min-height: 520px; }
.product-stage .product-art { min-height: 520px; }
.preserve-lines { white-space: pre-line; min-width: 360px; line-height: 1.65; }
.product-data { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; padding: 90px 0 100px; }
.product-data h2 { margin: 0; font-family: var(--display); font-size: clamp(30px, 3vw, 44px); }
.source-facts { margin: 0; border-top: 1px solid var(--line-dark); }
.source-facts div { display: grid; grid-template-columns: 130px 1fr; gap: 24px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.source-facts dt { color: #727873; font-size: 12px; }
.source-facts dd { margin: 0; font-size: 13px; font-weight: 650; overflow-wrap: anywhere; }
.source-note { grid-column: 2; margin: -40px 0 0; color: #7b827c; font-size: 10px; overflow-wrap: anywhere; }

/* Search */
.search-results { display: grid; padding: 50px 0 100px; border-top: 1px solid var(--line-dark); }
.search-result { display: grid; grid-template-columns: minmax(0, 1fr) minmax(140px, 240px) auto; align-items: center; gap: 24px; padding: 18px 8px; border-bottom: 1px solid var(--line); }
.search-result:hover { background: #eee1cf; }
.search-result small, .search-result strong { display: block; }
.search-result small { color: #7b827c; font-size: 10px; }
.search-result strong { margin-top: 3px; font-size: 15px; }
.search-result > span:nth-child(2) { color: #626963; font-size: 12px; }
.search-result i { font-style: normal; color: var(--accent); }
.search-limit { margin-top: -70px; padding-bottom: 100px; color: #6f766f; font-size: 12px; }

@media (max-width: 860px) {
  .main-nav { z-index: 100; right: auto; width: 100vw; background: var(--paper); overflow-y: auto; }
  .main-nav.is-open { transform: none; }
  .nav-products { width: 100%; }
  .nav-products > a { padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 22px; }
  .product-menu { position: static; width: 100%; padding: 12px 0 26px; border: 0; box-shadow: none; background: transparent; opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
  .product-menu::before { display: none; }
  .product-menu__inner { grid-template-columns: 1fr 1fr; }
  .product-menu__column { padding: 15px; }
  .main-nav .product-menu a { border-bottom: 0; font-size: 13px; }
  .product-menu__category { font-size: 18px !important; }
  .about-factory { grid-template-columns: 1fr; align-items: start; gap: 30px; padding-bottom: 85px; }
  .product-data { grid-template-columns: 1fr; gap: 32px; }
  .source-note { grid-column: 1; margin: -10px 0 0; }
  .catalog-stack--primary { gap: 20px; }
  .catalog-stack--lines { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .line-catalog__layout { grid-template-columns: 1fr; gap: 34px; }
  .line-sidebar { position: static; display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 18px 28px; }
  .line-sidebar__label { grid-column: 1; }
  .line-sidebar > p { grid-column: 1; margin: 4px 0 0; padding: 0; border: 0; }
  .line-filters { grid-column: 2; grid-row: 1 / 3; display: grid; grid-template-columns: 1fr 1fr; }
  .line-filter__title { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .page-hero h1 { font-size: 38px; }
  .page-hero p { font-size: 14px; }
  .product-menu__inner { grid-template-columns: 1fr; }
  .product-menu__lines { grid-template-columns: 1fr 1fr; column-gap: 16px; }
  .catalog-stack--primary { grid-template-columns: 1fr; padding-top: 44px; }
  .catalog-stack--primary .catalog-card { min-height: 238px; padding: 26px; }
  .catalog-stack--primary .catalog-card__number { display: block; }
  .catalog-stack--lines { grid-template-columns: 1fr; padding-top: 44px; }
  .catalog-stack--lines .catalog-card { min-height: 218px; padding: 24px; }
  .catalog-stack--lines .catalog-card__number { display: block; }
  .line-sidebar { display: block; padding: 22px 18px; }
  .line-sidebar > p { margin: 8px 0 20px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
  .line-filters { display: flex; }
  .line-filter__title { margin-bottom: 2px; }
  .product-art--detail, .product-stage, .product-stage .product-art { min-height: 400px; }
  .preserve-lines { min-width: 280px; }
  .source-facts div { grid-template-columns: 105px 1fr; gap: 14px; }
  .search-result { grid-template-columns: 1fr auto; }
  .search-result > span:nth-child(2) { grid-column: 1; }
  .search-result i { grid-column: 2; grid-row: 1 / 3; }
}

/* B2B catalogue design: shared typography, surfaces and interaction rules. */
html { scroll-padding-top: 100px; }
body { font-size: 16px; line-height: 1.7; }
button, input, select { font-family: var(--body); }
a, button, input, select, summary { -webkit-tap-highlight-color: transparent; }
:where(a, button, input, select, summary):focus-visible { outline: 3px solid #547ba5; outline-offset: 4px; }
[id] { scroll-margin-top: 100px; }
.site-header { background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 2px 8px rgba(20,40,65,.04); backdrop-filter: none; }
.site-header__inner { min-height: 84px; grid-template-columns: auto 1fr minmax(180px,260px) auto; gap: 32px; }
.site-header__inner > .brand { grid-column: 1; justify-self: start; }
.brand-type strong { font-size: 21px; letter-spacing: .06em; }
.brand-type small { font-size: 9px; letter-spacing: .07em; }
.main-nav { grid-column: 2; justify-self: center; gap: 32px; }
.main-nav a { font-size: 15px; font-weight: 600; letter-spacing: 0; }
.main-nav a::after { height: 2px; }
.header-search { grid-column: 3; width: 100%; border-radius: 4px; border-color: var(--line); background: var(--paper); }
.header-search input { font-size: 14px; }
.header-search:focus-within { border-color: var(--accent); }
.header-contact { grid-column: 4; grid-row: 1; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 11px 22px; border: 1px solid transparent; border-radius: 4px; font-size: 15px; font-weight: 600; line-height: 1.5; transition: background .18s ease, border-color .18s ease, color .18s ease; }
.button--primary { background: var(--accent); color: #fff; }
.button--primary:hover { background: #142d4b; }
.button--secondary { border-color: var(--line-dark); background: #fff; color: var(--ink); }
.button--secondary:hover { background: var(--accent-pale); border-color: var(--accent); }
.button:active { background: #dce6f0; color: var(--ink); }
.business-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.breadcrumb { padding-top: 22px; font-size: 12px; font-weight: 400; letter-spacing: 0; color: var(--muted); }
.breadcrumb a, .breadcrumb i { color: var(--muted); }
.page-hero, .page-hero--compact { padding: 32px 0 30px; border-bottom: 1px solid var(--line); }
.page-hero h1, .page-hero--compact h1 { font-size: clamp(30px,3vw,42px); font-weight: 600; line-height: 1.3; letter-spacing: 0; }
.page-hero p { margin-top: 12px; max-width: 850px; font-size: 16px; color: var(--muted); }
.page-hero__label, .section-label { font-size: 12px; font-weight: 600; letter-spacing: .09em; margin-bottom: 10px; }
.business-hero { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 56px; padding-block: 30px 50px; }
.business-hero__copy h1 { margin: 18px 0 22px; font-size: clamp(32px,3.7vw,52px); font-weight: 600; letter-spacing: 0; line-height: 1.4; }
.business-hero__copy > p { max-width: 540px; margin: 0 0 30px; color: var(--muted); font-size: 16px; }
.business-hero__categories { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 14px; }
.business-hero__categories a:hover { color: #356ba2; }
.business-hero__product { display: block; min-width: 0; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 4px; }
.business-hero__product img { width: 100%; height: 370px; display: block; object-fit: contain; padding: 20px; }
.business-hero__product > span { padding: 16px 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 16px; font-weight: 600; }
.business-hero__product small { display: block; margin-top: 3px; color: var(--muted); font-size: 13px; font-weight: 400; }
.business-hero__product:hover { border-color: var(--line-dark); }
.about-intro { padding: 48px 0 56px; gap: 60px; border-top: 1px solid var(--line); }
.about-intro__lead { font-size: clamp(22px,2.4vw,30px); line-height: 1.65; letter-spacing: 0; font-weight: 600; }
.about-intro__copy { font-size: 16px; color: var(--muted); }
.about-factory { padding-bottom: 64px; gap: 36px; }
.about-factory__copy h2 { font-size: 30px; font-weight: 600; line-height: 1.45; }
.about-factory__copy p { color: var(--muted); }
.about-factory__image img, .about-factory__image:hover img { transform: none; transition: none; }
.about-factory__image figcaption { font-size: 12px; }
.about-principles { background: #20364f; color: #fff; padding: 56px 0; }
.about-principles .section-label, .about-principles .section-heading p, .principle small, .principle p { color: #cbd7e4; }
.section-heading { gap: 36px; margin-bottom: 28px; }
.section-heading h2, .related-section h2, .contact-strip h2, .product-data h2 { font-size: clamp(26px,2.7vw,36px); font-weight: 600; line-height: 1.4; letter-spacing: 0; }
.section-heading p { color: var(--muted); }
.principle-grid { margin-top: 30px; border-color: #52677e; }
.principle, .principle:first-child, .principle:last-child { min-height: 0; padding: 24px; border-color: #52677e; }
.principle h3 { margin: 18px 0 10px; font-size: 22px; font-weight: 600; }
.principle small { font-size: 13px; }
.principle p { font-size: 16px; }
.contact-strip { grid-template-columns: .8fr 1.2fr; padding: 64px 0; gap: 50px; }
.contact-details { margin: 0; }
.contact-details dt { color: var(--muted); font-size: 14px; }
.contact-details dd { font-size: 16px; overflow-wrap: anywhere; }
.contact-details a { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }
.site-footer { background: #14273c; color: #fff; }
.footer-main { padding: 44px 0; gap: 50px; }
.footer-brand p, .footer-links a, .footer-links span { font-size: 14px; color: #d2dce7; }
.footer-links small { font-size: 12px; color: #aabdd1; }
.footer-bottom { color: #bbcbdc; border-color: #364c63; font-size: 12px; letter-spacing: 0; gap: 20px; }
.catalog-stack--primary, .catalog-stack--lines { padding-top: 30px; padding-bottom: 64px; gap: 20px; }
.category-empty-state { grid-column: 1 / -1; }
.catalog-stack--primary .catalog-card, .catalog-stack--lines .catalog-card { min-height: 228px; padding: 24px; gap: 18px; border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 4px; box-shadow: none; transition: border-color .18s ease, background .18s ease; }
.catalog-stack--primary .catalog-card:hover, .catalog-stack--lines .catalog-card:hover { transform: none; box-shadow: none; background: #f9fbfd; border-color: #7891ac; }
.catalog-stack--primary .catalog-card h2, .catalog-stack--lines .catalog-card h2 { font-size: 28px; font-weight: 600; line-height: 1.4; letter-spacing: 0; }
.catalog-card small { font-size: 12px; font-weight: 500; letter-spacing: .03em; }
.catalog-card p, .catalog-stack--lines .catalog-card p { font-size: 15px; color: var(--muted); margin-top: 10px; }
.catalog-card em, .catalog-stack--lines .catalog-card em { font-size: 13px; margin-top: 14px; }
.catalog-card__number { font-size: 13px; color: var(--muted); }
.catalog-card__arrow, .catalog-stack--lines .catalog-card__arrow { width: 36px; height: 36px; border-radius: 4px; border: 0; background: var(--accent-pale); color: var(--accent); }
.product-menu { width: min(900px,calc(100vw - 64px)); padding: 12px; left: 50%; transform: translate(-50%,6px); border-radius: 4px; box-shadow: var(--soft-shadow); }
.nav-products:hover .product-menu, .nav-products:focus-within .product-menu { transform: translate(-50%,0); }
.product-menu__column { background: var(--paper); padding: 16px; }
.main-nav .product-menu a { font-size: 14px; }
.product-menu__category { font-size: 20px !important; }
.product-menu__lines a { color: var(--ink); }
.product-menu__lines small { font-size: 12px; color: var(--muted); }
.product-menu__subcategory + .product-menu__subcategory { border-color: var(--line); }
.product-menu__coming-soon { line-height: 1.7; }
.line-catalog { padding: 28px 0 64px; }
.line-catalog__layout { grid-template-columns: 220px minmax(0,1fr); gap: 28px; }
.line-sidebar { padding: 0; top: 108px; border: 1px solid var(--line); border-radius: 4px; box-shadow: none; background: #fff; }
.line-sidebar summary { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 5px 12px; padding: 18px; cursor: pointer; list-style: none; }
.line-sidebar summary::-webkit-details-marker { display: none; }
.line-filter__title { font-size: 16px; font-weight: 600; }
.line-count { grid-column: 1; color: var(--muted); font-size: 13px; }
.filter-indicator { grid-column: 2; grid-row: 1/3; font-size: 22px; line-height: 1; }
.line-sidebar[open] .filter-indicator { font-size: 0; }
.line-sidebar[open] .filter-indicator::after { content: "−"; font-size: 22px; }
.line-filters { padding: 20px 18px 0; border-top: 1px solid var(--line); gap: 18px; }
.line-filters label > span { font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.line-filters .category-filter input, .group-filter select { height: 44px; border-radius: 4px; background: #fff; border-color: var(--line-dark); font-size: 14px; }
.line-filters .category-filter::after { top: 37px; right: 10px; }
.filter-reset { margin: 18px; padding: 8px 0; border: 0; background: transparent; color: var(--accent); font-size: 14px; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }
.product-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; justify-content: normal; }
.product-card { padding: 0; border: 1px solid var(--line); border-radius: 4px; box-shadow: none; overflow: hidden; transition: border-color .18s ease; }
.product-card:hover { transform: none; border-color: #7891ac; box-shadow: none; }
.product-card__visual { display: grid; place-items: center; aspect-ratio: 1; border: 0; border-bottom: 1px solid #edf0f4; background: #fff; }
.product-card__image { width: min(86%, 194px); height: min(86%, 194px); padding: 0; transition: none; }
.product-card__visual:hover .product-card__image { transform: none; }
.product-card__body { padding: 16px; }
.product-card__eyebrow { font-size: 12px; color: var(--muted); letter-spacing: 0; }
.product-card h2 { font-size: 18px; line-height: 1.55; font-weight: 600; letter-spacing: 0; margin: 6px 0 14px; }
.product-card__facts { border-top: 0; }
.product-card__facts div { grid-template-columns: 62px minmax(0,1fr); font-size: 13px; gap: 8px; padding: 6px 0; border-bottom: 0; }
.product-card__facts dt { color: var(--muted); }
.product-card__facts dd { text-align: left; margin: 0; overflow-wrap: anywhere; }
.text-link { font-size: 14px; font-weight: 600; color: var(--accent); letter-spacing: 0; }
.product-card .text-link { border-top: 1px solid var(--line); padding-top: 12px; }
.empty-state { padding: 40px 20px; font-size: 16px; background: #fff; }
.product-overview { grid-template-columns: minmax(0,1.05fr) minmax(0,1fr); padding: 30px 0 56px; gap: 42px; align-items: start; }
.product-stage { min-height: 0; border-radius: 4px; overflow: hidden; background: #fff; }
.product-stage .product-art, .product-art--detail { min-height: 0; aspect-ratio: 1; }
.product-art--photo img { padding: 20px; }
.product-stage .product-art--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.product-summary { padding-top: 0; }
.product-summary__label { font-size: 13px; letter-spacing: 0; }
.product-summary h1 { font-size: clamp(26px,2.5vw,36px); line-height: 1.45; letter-spacing: 0; font-weight: 600; }
.product-summary__code { font-size: 14px; margin-top: 12px; color: var(--muted); }
.product-summary__description { margin: 22px 0; padding-top: 20px; font-size: 16px; color: var(--muted); line-height: 1.7; }
.summary-facts div { grid-template-columns: 115px minmax(0,1fr); padding: 11px 0; gap: 16px; }
.summary-facts dt { font-size: 14px; color: var(--muted); }
.summary-facts dd { font-size: 15px; font-weight: 500; overflow-wrap: anywhere; }
.product-actions { margin-top: 24px; }
.notice-box { font-size: 12px; background: transparent; color: var(--muted); padding: 0; margin-top: 18px; }
.back-link { font-size: 14px; margin-top: 20px; font-weight: 500; }
.spec-section, .related-section { padding: 48px 0 56px; }
.variant-table { min-width: 0; }
.variant-table thead { background: var(--accent-pale); color: var(--ink); }
.variant-table th { font-size: 14px; font-weight: 600; letter-spacing: 0; }
.variant-table td { font-size: 15px; }
.variant-table td:first-child { font-size: 13px; color: var(--muted); }
.variant-table tbody tr:hover { background: #f4f7fa; }
.preserve-lines { min-width: 0; overflow-wrap: anywhere; }
.product-data { padding: 48px 0; gap: 30px 48px; }
.source-facts dt { color: var(--muted); font-size: 14px; }
.source-facts dd { font-size: 15px; font-weight: 500; }
.source-note { font-size: 12px; color: var(--muted); margin: 0; }
.related-card { border-radius: 4px; background: #fff; }
.related-card small { font-size: 12px; color: var(--muted); }
.related-card strong { font-size: 15px; font-weight: 600; }
.search-result small { font-size: 12px; color: var(--muted); }
.search-result strong { font-size: 17px; }
.search-result > span:nth-child(2) { font-size: 14px; color: var(--muted); }
.search-result:hover { background: var(--accent-pale); }
.search-limit { font-size: 14px; }
@media (max-width: 1180px) {
  :root { --shell: calc(100% - 48px); }
  .site-header__inner { gap: 22px; grid-template-columns: auto 1fr minmax(160px,220px) auto; }
  .main-nav { gap: 22px; }
  .business-hero { gap: 30px; }
  .business-hero__product img { height: 330px; }
  .line-catalog__layout { grid-template-columns: 200px minmax(0,1fr); gap: 22px; }
  .product-grid { gap: 18px; }
  .product-card__body { padding: 12px; }
  .product-card__facts div { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 860px) {
  :root { --shell: calc(100% - 40px); }
  .site-header__inner { min-height: 72px; grid-template-columns: 44px 1fr auto; gap: 14px; }
  .site-header__inner > .brand { grid-column: 2; justify-self: start; }
  .header-contact { grid-column: 3; padding: 10px 14px; font-size: 14px; }
  .brand-type strong { font-size: 18px; }
  .brand-type small { font-size: 8px; }
  .menu-button { width: 44px; height: 44px; }
  .menu-button b { display: none; }
  .main-nav { inset: 72px 0 auto; width: 100%; height: calc(100dvh - 72px); padding: 20px; gap: 0; background: #fff; visibility: hidden; transform: none; transition: none; }
  .main-nav.is-open { visibility: visible; }
  .main-nav:not(.is-open) .product-menu { visibility: hidden; pointer-events: none; }
  .main-nav > a { font-size: 18px; padding: 16px 0; }
  .product-menu, .nav-products:hover .product-menu, .nav-products:focus-within .product-menu { transform: none; width: 100%; box-shadow: none; border-radius: 0; padding: 10px 0; }
  .product-menu__inner { gap: 14px; }
  .main-nav .product-menu a { font-size: 14px; }
  .product-menu__lines a { min-height: 44px; align-items: center; }
  .business-hero { gap: 24px; }
  .business-hero__copy h1 { font-size: 32px; }
  .business-hero__product img { height: 300px; padding: 12px; }
  .business-hero__categories { margin-top: 22px; }
  .about-intro { grid-template-columns: 1fr; gap: 20px; }
  .contact-strip { grid-template-columns: 1fr; gap: 28px; }
  .line-catalog__layout { grid-template-columns: 1fr; gap: 20px; }
  .line-sidebar { position: static; display: block; }
  .line-sidebar summary { display: flex; flex-wrap: wrap; gap: 10px; padding: 14px 16px; }
  .line-count { margin-left: auto; }
  .filter-indicator { margin-left: 4px; }
  .line-filters { display: grid; grid-template-columns: 1fr 1fr; padding: 16px 16px 0; }
  .line-filters .category-filter input, .group-filter select { font-size: 16px; }
  .filter-reset { margin: 10px 16px 16px; }
  .product-grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
  .product-overview { grid-template-columns: 1fr 1fr; gap: 26px; }
  .summary-facts div { grid-template-columns: 90px minmax(0,1fr); gap: 10px; }
  .product-data { grid-template-columns: 1fr; gap: 24px; }
  .source-note { grid-column: 1; }
  .footer-main { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 600px) {
  :root { --shell: calc(100% - 32px); }
  body { font-size: 16px; }
  .site-header__inner { min-height: 68px; gap: 8px; grid-template-columns: 30px 1fr auto; }
  .menu-button { width: 30px; }
  .brand { gap: 7px; }
  .brand-mark svg { width: 39px; height: 39px; }
  .brand-type strong { font-size: 17px; letter-spacing: .02em; }
  .brand-type small { display: none; }
  .header-contact { padding: 10px; min-height: 44px; }
  .main-nav { top: 68px; height: calc(100dvh - 68px); }
  .breadcrumb { font-size: 12px; padding-top: 16px; gap: 7px; }
  .page-hero, .page-hero--compact { padding: 22px 0; }
  .page-hero h1, .page-hero--compact h1 { font-size: 30px; }
  .page-hero p { font-size: 15px; line-height: 1.7; margin-top: 10px; }
  .page-hero__label { display: none; }
  .business-hero { grid-template-columns: 1fr; padding-block: 26px 36px; gap: 28px; }
  .business-hero__copy h1 { font-size: clamp(26px,7vw,34px); margin: 12px 0 18px; }
  .business-hero__copy > p { margin-bottom: 24px; }
  .business-hero__product img { height: 270px; }
  .business-hero__categories { margin-top: 24px; }
  .about-intro { padding-block: 32px 40px; }
  .about-intro__lead { font-size: 24px; }
  .about-factory { gap: 20px; padding-bottom: 40px; }
  .about-factory__copy h2 { font-size: 26px; }
  .about-factory__image figcaption { position: static; padding: 10px 12px; background: #e6ecf2; color: var(--muted); }
  .about-principles { padding: 36px 0; }
  .principle { padding: 22px 0; }
  .contact-strip { padding-block: 40px; }
  .contact-details div { grid-template-columns: 50px 1fr; gap: 16px; }
  .catalog-stack--primary, .catalog-stack--lines { padding-top: 22px; padding-bottom: 40px; gap: 16px; }
  .catalog-stack--primary .catalog-card, .catalog-stack--lines .catalog-card { min-height: 195px; padding: 20px; }
  .catalog-stack--primary .catalog-card h2, .catalog-stack--lines .catalog-card h2 { font-size: 25px; }
  .line-catalog { padding: 18px 0 40px; }
  .line-filters { grid-template-columns: 1fr; gap: 16px; }
  .line-filter__title { font-size: 15px; }
  .line-count { font-size: 12px; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 12px; }
  .product-card__body { padding: 12px 10px; }
  .product-card h2 { font-size: 16px; line-height: 1.5; }
  .product-card__image { width: min(88%, 170px); height: min(88%, 170px); padding: 0; }
  .product-card__facts div { font-size: 13px; }
  .product-card .text-link { font-size: 13px; }
  .product-overview { grid-template-columns: 1fr; padding: 22px 0 36px; gap: 26px; }
  .product-summary h1 { font-size: 28px; }
  .product-stage .product-art, .product-art--detail { min-height: 0; aspect-ratio: 1; }
  .product-actions .button { flex: 1; padding-inline: 12px; gap: 12px; }
  .spec-section, .related-section, .product-data { padding-block: 36px; }
  .variant-table { min-width: 0; table-layout: fixed; }
  .variant-table th, .variant-table td { padding: 12px 8px; font-size: 14px; overflow-wrap: anywhere; }
  .variant-table th:first-child { width: 54px; }
  .variant-table th:nth-child(2) { width: 88px; }
  .preserve-lines { min-width: 0; }
  .source-facts div { grid-template-columns: 98px minmax(0,1fr); }
  .footer-links { gap: 24px; }
  .footer-main { padding-block: 32px; }
  .footer-bottom { padding-block: 16px; gap: 8px; align-items: start; }
  .search-result { gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Product-led home page */
.home-page { background: #fff; }
.home-hero { overflow: hidden; background: #f4f6f8; border-bottom: 1px solid var(--line); }
.home-hero__inner { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); align-items: center; gap: 56px; padding-block: 58px 64px; }
.home-hero__copy { max-width: 570px; }
.home-hero__copy .section-label, .home-story__copy .section-label { color: #59718b; }
.home-hero__copy h1 { margin: 14px 0 18px; font-size: clamp(38px, 4.4vw, 60px); font-weight: 600; line-height: 1.35; letter-spacing: -.035em; }
.home-hero__copy > p { max-width: 510px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.85; }
.home-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 28px; }
.button--text { min-height: 44px; padding-inline: 4px; color: var(--accent); }
.button--text:hover { color: #142d4b; }
.home-hero__facts { display: flex; flex-wrap: wrap; gap: 0; margin: 36px 0 0; padding-top: 20px; border-top: 1px solid var(--line-dark); }
.home-hero__facts div { min-width: 110px; padding-right: 24px; margin-right: 24px; border-right: 1px solid var(--line); }
.home-hero__facts div:last-child { border: 0; margin: 0; }
.home-hero__facts dt { font-size: 22px; font-weight: 650; line-height: 1.2; font-variant-numeric: tabular-nums; }
.home-hero__facts dd { margin: 6px 0 0; color: var(--muted); font-size: 13px; }
.home-hero__gallery { position: relative; min-width: 0; min-height: 510px; }
.hero-product { position: absolute; display: flex; flex-direction: column; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 4px; box-shadow: 0 14px 32px rgba(24,42,63,.09); }
.hero-product img { display: block; width: 100%; min-height: 0; flex: 1; object-fit: contain; padding: 16px; }
.hero-product > span { display: flex; flex-direction: column; gap: 3px; padding: 11px 15px; border-top: 1px solid #edf0f3; }
.hero-product small, .home-product-card__meta > small { color: var(--muted); font-size: 12px; }
.hero-product strong { font-size: 15px; font-weight: 600; }
.hero-product--main { z-index: 1; inset: 0 26% 28px 0; }
.hero-product--top { z-index: 2; top: 24px; right: 0; width: 42%; height: 46%; }
.hero-product--bottom { z-index: 2; right: 0; bottom: 0; width: 42%; height: 45%; }
.hero-product:hover, .home-category-card:hover, .home-product-card:hover { border-color: #9eafc1; }
.home-section { padding-block: 76px; }
.home-section__heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 26px; }
.home-section__heading h2, .home-story__copy h2, .home-contact h2 { margin: 0; font-size: clamp(27px, 3vw, 38px); line-height: 1.4; font-weight: 600; letter-spacing: -.02em; }
.home-section__heading .section-label { display: block; color: #687d93; }
.home-section__heading > p { max-width: 490px; margin: 0; color: var(--muted); }
.home-category-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.home-category-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: #fff; transition: border-color .18s ease; }
.home-category-card__image { display: block; overflow: hidden; aspect-ratio: 1.75; background: #f4f6f8; }
.home-category-card__image img { width: 100%; height: 100%; display: block; object-fit: contain; padding: 14px; }
.home-category-card__image--placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.home-category-card__image--placeholder svg { width: 100px; height: 84px; }
.home-category-card__image--placeholder small { color: var(--muted); font-size: 12px; }
.home-category-card__image--custom { background: #f8f6f2; }
.home-category-card__body { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; padding: 18px 20px; border-top: 1px solid var(--line); }
.home-category-card__body small { grid-column: 1; color: var(--muted); font-size: 11px; letter-spacing: .08em; }
.home-category-card__body strong { grid-column: 1; font-size: 22px; font-weight: 600; }
.home-category-card__body em { grid-column: 1; color: var(--muted); font-size: 13px; font-style: normal; }
.home-category-card__body i { grid-column: 2; grid-row: 1 / 4; font-size: 24px; color: var(--accent); font-style: normal; }
.home-line-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.home-line-links a { display: inline-flex; align-items: center; gap: 12px; min-height: 42px; padding: 7px 13px; border: 1px solid var(--line); border-radius: 4px; font-size: 14px; }
.home-line-links a:hover { border-color: var(--accent); background: var(--accent-pale); }
.home-line-links small { color: var(--muted); font-size: 12px; }
.home-featured { padding-block: 70px 78px; background: #f4f6f8; border-block: 1px solid var(--line); }
.home-section__heading--featured { margin-bottom: 24px; }
.home-section__heading--featured .button { flex: 0 0 auto; }
.home-featured-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.home-product-card { min-width: 0; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 4px; transition: border-color .18s ease; }
.home-product-card--wide { grid-column: span 1; }
.home-product-card__image { display: grid; place-items: center; overflow: hidden; aspect-ratio: 1 / .92; background: #fff; border-bottom: 1px solid #edf0f3; }
.home-product-card__image img { width: min(78%, 230px); height: min(78%, 230px); display: block; object-fit: contain; padding: 0; }
.home-product-card__meta { padding: 15px; }
.home-product-card__meta h3 { min-height: 3.1em; margin: 5px 0 4px; font-size: 17px; font-weight: 600; line-height: 1.55; }
.home-product-card__meta p { margin: 0 0 10px; color: var(--muted); font-size: 13px; }
.home-product-card__meta .text-link { display: inline-block; border-top: 1px solid var(--line); padding-top: 10px; }
.home-story { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.9fr); align-items: center; gap: 64px; padding-block: 82px; }
.home-story__image { min-width: 0; margin: 0; overflow: hidden; background: #f4f6f8; border: 1px solid var(--line); }
.home-story__image img { display: block; width: 100%; aspect-ratio: 1.35; object-fit: cover; }
.home-story__image figcaption { padding: 9px 13px; color: var(--muted); font-size: 12px; }
.home-story__copy h2 { margin: 4px 0 18px; }
.home-story__copy p { color: var(--muted); line-height: 1.9; }
.home-story__copy .button { margin-top: 8px; }
.home-process { padding-block: 70px; background: #20364f; color: #fff; }
.home-process .section-label { color: #b6c8da; }
.home-process .home-section__heading > p { color: #ced8e3; }
.home-process-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: 34px; border-top: 1px solid #536980; }
.home-process-grid article { padding: 23px 24px 0 0; margin-right: 24px; border-right: 1px solid #536980; }
.home-process-grid article:last-child { margin: 0; padding-right: 0; border: 0; }
.home-process-grid article > span { color: #a9bfd4; font-size: 13px; }
.home-process-grid h3 { margin: 13px 0 7px; font-size: 20px; font-weight: 600; }
.home-process-grid p { margin: 0; color: #d2dce6; }
.home-contact { padding-block: 60px 68px; }
.home-contact > .section-label { color: #687d93; }
.home-contact__row { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.home-contact__row > div { display: flex; align-items: center; gap: 24px; }
.home-contact__row > div > a:first-child { font-size: 20px; font-weight: 600; font-variant-numeric: tabular-nums; }
.home-contact__phones > a:not(.button) { font-size: 16px; font-weight: 600; font-variant-numeric: tabular-nums; }

/* Demo-only email verification and quote state. */
.quote-result-grid { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(220px,.65fr); align-items: stretch; gap: 18px; }
.quote-sheet { padding: 18px; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.quote-sheet__heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.quote-sheet__heading h4 { margin: 0; font-size: 18px; }
.quote-sheet__heading span { padding: 4px 8px; border-radius: 3px; background: #fff1e3; color: #a74d0b; font-size: 12px; font-weight: 700; white-space: nowrap; }
.quote-sheet__notice { margin: 12px 0; color: #99460e; font-size: 13px; line-height: 1.7; }
.quote-table { width: 100%; border-collapse: collapse; text-align: left; }
.quote-table th, .quote-table td { padding: 10px 8px; border-bottom: 1px solid var(--line); font-size: 14px; }
.quote-table th { color: var(--muted); background: #f4f6f8; font-weight: 600; }
.quote-table td:last-child { color: var(--accent); font-weight: 700; font-variant-numeric: tabular-nums; }
.quote-contact-card { display: flex; flex-direction: column; justify-content: center; align-items: stretch; gap: 12px; padding: 20px; border-radius: 4px; background: #f1f5f8; }
.quote-contact-card > span { font-size: 15px; font-weight: 600; line-height: 1.6; }
.quote-contact-card .button { width: 100%; }
.quote-contact-card > small { margin-top: -7px; text-align: center; color: var(--muted); font-size: 13px; }
.quote-contact-card__secondary { color: var(--accent); text-align: center; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 1000px) {
  .home-hero__inner { gap: 32px; }
  .home-hero__gallery { min-height: 430px; }
  .home-featured-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .home-story { gap: 36px; }
}
@media (max-width: 860px) {
  .home-hero__inner { grid-template-columns: 1fr; padding-block: 38px 42px; }
  .home-hero__copy { max-width: none; }
  .home-hero__copy h1 { max-width: 680px; font-size: clamp(38px,7vw,54px); }
  .home-hero__gallery { width: min(650px,100%); min-height: clamp(360px,65vw,500px); margin-inline: auto; }
  .home-section { padding-block: 56px; }
  .home-story { grid-template-columns: 1fr; gap: 26px; padding-block: 58px; }
  .home-story__image { max-width: 700px; }
  .home-process { padding-block: 54px; }
  .home-contact { padding-block: 48px; }
  .home-contact__row { align-items: start; flex-direction: column; }
}
@media (max-width: 600px) {
  .home-hero__inner { padding-block: 30px 36px; gap: 24px; }
  .home-hero__copy h1 { font-size: 36px; }
  .home-hero__copy > p { font-size: 15px; }
  .home-actions { gap: 8px 16px; margin-top: 20px; }
  .home-hero__facts { margin-top: 24px; padding-top: 16px; }
  .home-hero__facts div { min-width: auto; padding-right: 13px; margin-right: 13px; }
  .home-hero__facts dt { font-size: 19px; }
  .home-hero__facts dd { font-size: 11px; }
  .home-hero__gallery { min-height: 340px; }
  .hero-product img { padding: 8px; }
  .hero-product > span { padding: 8px 10px; }
  .hero-product strong { font-size: 12px; }
  .hero-product small { font-size: 10px; }
  .home-section__heading { align-items: start; flex-direction: column; gap: 8px; margin-bottom: 20px; }
  .home-section__heading h2, .home-story__copy h2, .home-contact h2 { font-size: 27px; }
  .home-category-grid { grid-template-columns: 1fr; gap: 14px; }
  .home-category-card__image { aspect-ratio: 1.65; }
  .home-line-links { gap: 8px; }
  .home-line-links a { gap: 7px; min-height: 40px; padding: 6px 9px; font-size: 12px; }
  .home-featured { padding-block: 48px; }
  .home-featured-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
  .home-product-card__image { aspect-ratio: 1; }
  .home-product-card__meta { padding: 11px; }
  .home-product-card__meta h3 { min-height: 4.6em; font-size: 14px; }
  .home-product-card__meta > small, .home-product-card__meta p, .home-product-card__meta .text-link { font-size: 12px; }
  .home-process { padding-block: 44px; }
  .home-process-grid { grid-template-columns: 1fr; margin-top: 22px; }
  .home-process-grid article, .home-process-grid article:last-child { padding: 18px 0; margin: 0; border: 0; border-bottom: 1px solid #536980; }
  .home-process-grid article:last-child { border-bottom: 0; }
  .home-process-grid h3 { margin: 7px 0 4px; font-size: 18px; }
  .home-contact__row > div { align-items: start; flex-direction: column; gap: 14px; }
  .product-actions .button { min-width: calc(50% - 8px); }
  .quote-result-grid { grid-template-columns: 1fr; gap: 12px; }
  .quote-sheet { padding: 14px 11px; }
  .quote-table th, .quote-table td { padding: 9px 6px; font-size: 13px; }
  .quote-contact-card { padding: 16px; }
}

/* Inline quote form: current product and verification stay on the same page. */
.card-quote-button { display: flex; width: 100%; min-height: 40px; margin-top: 12px; padding: 8px 12px; border-color: var(--line-dark); font-size: 14px; }
.related-card--quote { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
.related-card__link { display: grid; grid-template-columns: 66px minmax(0,1fr) auto; gap: 16px; align-items: center; }
.search-result .card-quote-button { width: auto; margin-top: 0; }
.search-result > i { display: none; }
.quote-request { margin-block: 36px 56px; padding: 32px; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.quote-request__heading { margin-bottom: 28px; }
.quote-request__heading h2 { margin: 4px 0 10px; font-size: 28px; font-weight: 600; }
.quote-request__heading p { margin: 0; font-size: 14px; color: var(--muted); }
.quote-request__layout { display: grid; grid-template-columns: minmax(180px,.65fr) minmax(0,1.6fr); gap: 40px; align-items: start; }
.quote-product-context { display: flex; flex-direction: column; gap: 10px; padding: 20px; border-left: 2px solid var(--line-dark); background: var(--paper); overflow-wrap: anywhere; }
.quote-product-context > span { color: var(--muted); font-size: 12px; }
.quote-product-context strong { font-size: 18px; line-height: 1.5; }
.quote-product-context small, .quote-product-context p { color: var(--muted); font-size: 13px; }
.quote-product-context p { margin: 0; }
.quote-form { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px 20px; }
.quote-field { min-width: 0; }
.quote-field--wide, .quote-form__submit { grid-column: 1 / -1; }
.quote-field label { display: flex; align-items: baseline; gap: 9px; margin-bottom: 8px; font-size: 14px; font-weight: 600; }
.quote-field label span { color: var(--muted); font-size: 11px; font-weight: 400; }
.quote-field input { width: 100%; min-width: 0; min-height: 46px; padding: 10px 12px; border: 1px solid var(--line-dark); border-radius: 3px; color: var(--ink); background: #fff; font-size: 16px; }
.quote-field input:focus { border-color: var(--accent); }
.quote-field input:disabled { background: var(--paper); color: var(--muted); }
.quote-email-row { display: flex; gap: 10px; align-items: stretch; }
.quote-email-row input { flex: 1; }
.quote-email-row button { flex-shrink: 0; min-height: 46px; padding-inline: 16px; font-size: 14px; }
.quote-form__hint, .quote-form__status { margin: 8px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.quote-form__status.is-verified { color: #28724e; }
.quote-form__status.is-error { color: #a52323; }
.quote-form__submit { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.quote-form__submit > span { color: var(--muted); font-size: 12px; }
.quote-form button:disabled { opacity: .48; cursor: not-allowed; }
.quote-response { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); scroll-margin-top: 110px; }
.quote-response h3 { margin: 0 0 10px; font-size: 22px; }
.quote-response > p { overflow-wrap: anywhere; font-size: 14px; }
.quote-response .quote-result-grid { margin-top: 20px; }
.quote-request [hidden] { display: none !important; }
@media (max-width: 860px) {
  .quote-request { padding: 24px; }
  .quote-request__layout { grid-template-columns: 1fr; gap: 22px; }
  .quote-product-context { padding: 14px 18px; gap: 6px; }
}
@media (max-width: 600px) {
  .card-quote-button { font-size: 13px; }
  .quote-request { padding: 20px 16px; margin-block: 28px 40px; }
  .quote-request__heading { margin-bottom: 20px; }
  .quote-request__heading h2 { font-size: 24px; }
  .quote-form { grid-template-columns: 1fr; gap: 18px; }
  .quote-email-row { flex-wrap: wrap; }
  .quote-email-row input { flex-basis: 100%; }
  .quote-email-row button { min-height: 42px; }
  .quote-form__submit { align-items: stretch; flex-direction: column; gap: 8px; }
  .quote-form__submit button { width: 100%; }
  .search-result .card-quote-button { grid-column: 2; grid-row: 1 / 3; }
  .related-card__link { grid-template-columns: 54px minmax(0,1fr) auto; gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-product, .home-category-card, .home-product-card { transition: none; }
}

/* Wider desktop content, category carousel and clearer navigation. */
:root { --shell: min(1600px, calc(100% - 64px)); }
.main-nav { gap: 52px; }
.main-nav > a, .nav-products > a { font-size: 16px; }
.main-nav > a, .nav-products > a { display: inline-flex; align-items: center; gap: 9px; white-space: nowrap; }
.nav-chevron {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  margin-top: -4px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  opacity: .42;
  transform: rotate(45deg);
  transition: opacity .18s ease, transform .18s ease;
}
.main-nav > a:hover .nav-chevron, .nav-products > a:hover .nav-chevron { opacity: .75; transform: translateY(2px) rotate(45deg); }
.nav-products > a { width: max-content; }
.product-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.home-hero__gallery.home-category-carousel {
  height: 460px;
  min-height: 0;
  display: block;
}
.home-category-carousel__viewport { position: relative; width: auto; height: 100%; margin: 0 48px; overflow: visible; }
.home-hero__gallery.home-category-carousel { --category-carousel-shift: 20%; }
.home-category-carousel__track { position: relative; width: 100%; height: 100%; }
.category-showcase {
  position: absolute;
  inset: 0;
  display: flex;
  width: 100%;
  height: 100%;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(24,42,63,.09);
  color: var(--ink);
  cursor: pointer;
  transition: transform .55s cubic-bezier(.22,.68,0,1), opacity .55s ease, box-shadow .25s ease;
}
.category-showcase:focus-visible { z-index: 20 !important; outline: 3px solid var(--accent); outline-offset: 3px; }
.category-showcase__media {
  position: relative;
  display: grid;
  flex: 1;
  min-height: 260px;
  place-items: center;
  overflow: hidden;
  background: #f8fafb;
}
.category-showcase__media > img { display: block; width: min(86%, 420px); height: min(86%, 300px); min-height: 0; padding: 0; object-fit: contain; }
.category-showcase__eyebrow { position: absolute; z-index: 2; top: 18px; color: #708095; font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.category-showcase__eyebrow { left: 20px; }
.category-showcase__placeholder { display: flex; width: 100%; height: 100%; min-height: 260px; flex-direction: column; align-items: center; justify-content: center; gap: 8px; background: linear-gradient(145deg,#f7f8f8,#edf1f4); }
.category-showcase__placeholder svg { width: min(76%, 360px); max-height: 260px; }
.category-showcase__placeholder span { color: var(--muted); font-size: 13px; }
.category-showcase__floating {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: flex;
  width: min(48%, 310px);
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(220,226,233,.9);
  border-radius: 4px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 12px 28px rgba(24,42,63,.12);
  backdrop-filter: blur(10px);
}
.category-showcase__floating small { color: var(--muted); font-size: 11px; }
.category-showcase__floating strong { font-size: 15px; line-height: 1.45; }
.category-showcase__body { position: relative; display: grid; grid-template-columns: 1fr; gap: 3px; align-items: center; padding: 13px 18px 15px; border-top: 1px solid #edf0f3; }
.category-showcase__category { grid-column: 1; color: #687d93; font-size: 11px; letter-spacing: .1em; }
.category-showcase__body h2 { grid-column: 1; margin: 0; font-size: clamp(22px,2.2vw,30px); line-height: 1.3; font-weight: 650; }
.category-showcase__body p { grid-column: 1; margin: 0; color: var(--muted); font-size: 13px; }
@media (min-width: 1440px) {
  .product-grid { grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; }
}
@media (max-width: 1180px) {
  :root { --shell: calc(100% - 48px); }
  .main-nav { gap: 30px; }
  .home-hero__gallery.home-category-carousel { height: 420px; }
}
@media (max-width: 860px) {
  :root { --shell: calc(100% - 40px); }
  .main-nav { gap: 0; }
  .main-nav > a, .nav-products > a { display: flex; width: 100%; font-size: 19px; }
  .home-hero__gallery.home-category-carousel { width: min(650px,100%); height: 420px; margin-inline: auto; }
}
@media (max-width: 600px) {
  :root { --shell: calc(100% - 32px); }
  .home-hero__gallery.home-category-carousel { height: 360px; }
  .home-hero__gallery.home-category-carousel { --category-carousel-shift: 20%; }
  .home-category-carousel__viewport { margin: 0 24px; }
  .category-showcase__media, .category-showcase__media > img, .category-showcase__placeholder { min-height: 205px; }
  .category-showcase__media > img { padding: 18px; }
  .category-showcase__eyebrow { left: 14px; top: 14px; font-size: 9px; }
  .category-showcase__floating { right: 10px; bottom: 10px; width: min(62%, 250px); padding: 9px 11px; }
  .category-showcase__floating strong { font-size: 12px; }
  .category-showcase__body { padding: 10px 14px 12px; gap: 2px; }
  .category-showcase__body h2 { font-size: 21px; }
  .category-showcase__body p { font-size: 11px; }
}

/* Detail-page product photo gallery. */
.product-stage[data-product-gallery] {
  display: flex;
  min-height: 0;
  aspect-ratio: auto;
  flex-direction: column;
  gap: 10px;
  overflow: visible;
  border: 0;
  background: transparent;
}
.product-gallery__visual { position: relative; width: 100%; min-width: 0; aspect-ratio: 1; flex: 0 0 auto; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.product-gallery__visual > .product-art { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 0; aspect-ratio: auto; }
.product-gallery__visual .product-art--photo img { position: absolute; top: 50%; left: 50%; width: min(78%, 360px); height: min(78%, 360px); padding: 0; object-fit: contain; transform: translate(-50%, -50%); }
.product-gallery__arrow { position: absolute; z-index: 3; top: 50%; display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid rgba(203,212,222,.9); border-radius: 50%; background: rgba(255,255,255,.9); color: var(--accent); font-size: 22px; box-shadow: 0 4px 12px rgba(20,40,65,.1); cursor: pointer; transform: translateY(-50%); }
.product-gallery__arrow:hover { background: var(--accent); color: #fff; }
.product-gallery__arrow--previous { left: 14px; }
.product-gallery__arrow--next { right: 14px; }
.product-gallery__count { position: absolute; z-index: 3; top: 14px; right: 14px; padding: 5px 9px; border: 1px solid rgba(220,226,233,.9); border-radius: 20px; background: rgba(255,255,255,.9); color: var(--ink); font-size: 12px; font-variant-numeric: tabular-nums; }
.product-gallery__thumbnails { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; }
.product-gallery__thumbnail { display: grid; min-width: 0; height: 82px; padding: 4px; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: #fff; cursor: pointer; }
.product-gallery__thumbnail[aria-current="true"] { border: 2px solid var(--accent); }
.product-gallery__thumbnail img { display: block; width: 78%; height: 78%; object-fit: contain; }
.product-gallery__arrow[hidden], .product-gallery__count[hidden], .product-gallery__thumbnails[hidden] { display: none !important; }
@media (max-width: 600px) {
  .product-stage[data-product-gallery] { gap: 8px; }
  .product-gallery__arrow { width: 38px; height: 38px; font-size: 19px; }
  .product-gallery__arrow--previous { left: 8px; }
  .product-gallery__arrow--next { right: 8px; }
  .product-gallery__thumbnail { height: 62px; padding: 3px; }
}

/* Keep the main navigation visually centered while leaving brand and actions at the edges. */
@media (min-width: 1181px) {
  .site-header__inner {
    position: relative;
    grid-template-columns: auto minmax(0, 1fr) minmax(150px, 220px) auto;
    gap: clamp(18px, 2.2vw, 32px);
  }
  .main-nav {
    position: absolute;
    top: 50%;
    left: 50%;
    width: max-content;
    gap: clamp(30px, 3.2vw, 52px);
    transform: translate(-50%, -50%);
  }
}

@media (min-width: 861px) and (max-width: 1180px) {
  .site-header__inner {
    position: relative;
    grid-template-columns: auto minmax(0, 1fr) minmax(130px, 170px) auto;
    gap: clamp(12px, 1.5vw, 18px);
  }
  .main-nav {
    position: absolute;
    top: 50%;
    left: 50%;
    width: max-content;
    gap: clamp(24px, 3vw, 34px);
    transform: translate(-50%, -50%);
  }
}

@media (max-width: 860px) {
  .home-category-carousel__viewport { margin-inline: 24px; }
  .category-showcase__media > img { width: 84%; height: 82%; }
}

/* Direct category entrances and a single, sectioned product catalogue. */
@media (min-width: 1181px) {
  .site-header__inner { grid-template-columns: auto minmax(0, 1fr) minmax(140px, 190px) auto; gap: 18px; }
  .main-nav { position: static; width: max-content; transform: none; gap: clamp(20px, 2vw, 34px); }
}
@media (min-width: 861px) and (max-width: 1180px) {
  .site-header__inner { grid-template-columns: auto 1fr auto; gap: 4px 24px; min-height: 0; padding-block: 12px 6px; }
  .site-header__inner > .brand { grid-column: 1; grid-row: 1; }
  .header-search { grid-column: 2; grid-row: 1; width: min(260px, 100%); justify-self: end; }
  .header-contact { grid-column: 3; grid-row: 1; }
  .main-nav { position: static; grid-column: 1 / -1; grid-row: 2; width: max-content; transform: none; gap: 36px; }
}
.sectioned-catalog { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 32px; align-items: start; padding-block: 32px 72px; }
.sectioned-catalog__content { min-width: 0; }
.category-jump-nav { position: sticky; top: calc(var(--catalog-header-height, 84px) + 20px); max-height: calc(100dvh - var(--catalog-header-height, 84px) - 40px); overflow-y: auto; padding: 16px 0; border-top: 1px solid var(--line-dark); }
.category-jump-nav p { margin: 0 12px 12px; color: var(--muted); font-size: 12px; letter-spacing: .05em; }
.category-jump-nav__links { display: flex; flex-direction: column; gap: 5px; }
.category-jump-nav a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border-radius: 3px; color: var(--muted); font-size: 14px; transition: color .18s ease, background .18s ease; }
.category-jump-nav a small { opacity: .6; font-size: 11px; }
.category-jump-nav a:hover, .category-jump-nav a[aria-current="location"] { color: var(--accent); background: var(--accent-pale); }
.category-jump-nav a[aria-current="location"] { font-weight: 600; }
.catalog-product-section { scroll-margin-top: var(--catalog-scroll-offset, 104px); padding-top: 24px; border-top: 1px solid var(--line-dark); }
.catalog-product-section + .catalog-product-section { margin-top: 56px; }
.catalog-product-section__heading { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; margin-bottom: 24px; }
.catalog-product-section__heading h2 { margin: 0; font-size: 26px; line-height: 1.4; font-weight: 600; }
.catalog-product-section__heading p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.catalog-product-section__heading > span { flex-shrink: 0; color: var(--muted); font-size: 12px; }
.sectioned-catalog .product-card h3 { margin: 0 0 16px; font-size: 17px; font-weight: 600; line-height: 1.5; }
@media (max-width: 860px) {
  .sectioned-catalog { display: block; padding-block: 0 48px; }
  .category-jump-nav { top: var(--catalog-header-height, 72px); z-index: 10; max-height: none; overflow: visible; padding: 10px 0; border-top: 0; border-bottom: 1px solid var(--line); background: var(--paper); }
  .category-jump-nav p { display: none; }
  .category-jump-nav__links { position: relative; flex-direction: row; overflow-x: auto; gap: 6px; padding-block: 3px; scrollbar-width: thin; }
  .category-jump-nav a { flex-shrink: 0; min-height: 42px; padding: 8px 12px; font-size: 13px; white-space: nowrap; }
  .category-jump-nav a small { display: none; }
  .catalog-product-section { padding-top: 22px; border-top: 0; }
  .catalog-product-section + .catalog-product-section { margin-top: 36px; border-top: 1px solid var(--line); }
  .catalog-product-section__heading { margin-bottom: 18px; gap: 12px; }
  .catalog-product-section__heading h2 { font-size: 22px; }
  .catalog-product-section__heading p { font-size: 13px; }
  .sectioned-catalog .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .catalog-product-section__heading { display: block; }
  .catalog-product-section__heading > span { display: block; margin-top: 6px; }
  .sectioned-catalog .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sectioned-catalog .product-card h3 { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* One product category at a time, with a persistent two-level directory. */
.filtered-catalog { grid-template-columns: 230px minmax(0, 1fr); gap: 36px; }
.catalog-category-group + .catalog-category-group { margin-top: 28px; }
.catalog-category-group h2 { margin: 0 12px 12px; font-size: 21px; font-weight: 700; line-height: 1.4; }
.filtered-catalog .category-jump-nav p { font-size: 14px; margin-bottom: 22px; }
.filtered-catalog .category-jump-nav a { font-size: 16px; padding: 12px 12px 12px 24px; }
.filtered-catalog .category-jump-nav a small { font-size: 12px; }
.filtered-catalog .category-jump-nav a[aria-current="true"] { background: var(--accent-pale); color: var(--accent); font-weight: 600; }
.filtered-catalog .catalog-product-section__heading {
  position: sticky;
  top: var(--catalog-heading-top, 84px);
  z-index: 5;
  padding-block: 16px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
@media (min-width: 1400px) {
  .site-header__inner { grid-template-columns: auto minmax(0, 1fr) 190px auto; gap: 28px; }
  .main-nav { position: static; grid-column: 2; grid-row: 1; width: auto; justify-self: stretch; justify-content: center; gap: 32px; transform: none; }
}
@media (min-width: 861px) and (max-width: 1399px) {
  .site-header__inner { grid-template-columns: auto 1fr auto; gap: 8px 28px; min-height: 0; padding-block: 12px 8px; }
  .site-header__inner > .brand { grid-column: 1; grid-row: 1; }
  .header-search { grid-column: 2; grid-row: 1; width: min(260px, 100%); justify-self: end; }
  .header-contact { grid-column: 3; grid-row: 1; }
  .main-nav { position: static; grid-column: 1 / -1; grid-row: 2; width: auto; justify-self: stretch; justify-content: center; gap: 40px; transform: none; }
}
@media (min-width: 861px) {
  .main-nav > a { padding-inline: 0; }
}
@media (max-width: 860px) {
  .filtered-catalog { display: block; }
  .filtered-catalog .category-jump-nav { padding-block: 8px; overflow-x: auto; }
  .catalog-category-groups { display: flex; gap: 20px; width: max-content; }
  .catalog-category-group { display: flex; align-items: center; gap: 8px; }
  .catalog-category-group + .catalog-category-group { margin-top: 0; }
  .catalog-category-group h2 { margin: 0; font-size: 17px; white-space: nowrap; }
  .filtered-catalog .category-jump-nav__links { overflow: visible; padding: 0; }
  .filtered-catalog .category-jump-nav a { padding: 10px 12px; font-size: 14px; }
}

/* Wholesale catalogue controls and compact product overview. */
.header-actions { grid-column: 4; grid-row: 1; display: flex; align-items: center; gap: 16px; }
.header-cart { position: relative; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 4px; background: #fff; color: var(--ink); cursor: pointer; }
.header-cart svg { width: 25px; height: 25px; }
.header-cart span { position: absolute; top: -5px; right: -5px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 12px; background: var(--accent); color: white; font-size: 10px; line-height: 18px; }
.purchase-price { margin: 12px 0 10px; color: var(--accent); font-size: 18px; font-weight: 650; }
.purchase-price .text-link { font-size: 14px; }
.set-unit-label { display: inline-block; margin-left: 10px; font-size: 12px; font-weight: 400; color: var(--muted); }
.purchase-controls { margin: 0; }
.purchase-total, .cart-line-total { display: block; margin-top: 10px; font-size: 14px; font-weight: 600; color: var(--accent); }
.purchase-variant { display: block; font-size: 12px; color: var(--muted); margin-bottom: 10px; }
.purchase-variant select { width: 100%; height: 38px; margin-top: 4px; border: 1px solid var(--line-dark); border-radius: 3px; background: #fff; font-size: 13px; color: var(--ink); }
.purchase-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.quantity-control { display: inline-flex; flex-shrink: 0; height: 38px; border: 1px solid var(--line-dark); border-radius: 3px; overflow: hidden; background: white; }
.quantity-control button { width: 28px; padding: 0; border: 0; background: #f4f6f8; color: var(--ink); font-size: 17px; cursor: pointer; }
.quantity-control input { width: 52px; min-width: 0; padding: 4px; border: 0; text-align: center; font-size: 14px; appearance: textfield; }
.quantity-control input::-webkit-inner-spin-button, .quantity-control input::-webkit-outer-spin-button { appearance: none; }
.purchase-row > .button { flex: 1; min-height: 38px; padding: 8px 10px; font-size: 13px; white-space: nowrap; }
.purchase-unit { font-size: 12px; color: var(--muted); }
.purchase-status { display: block; min-height: 0; font-size: 12px; color: var(--accent); }
.purchase-status:not(:empty) { margin-top: 8px; }
.product-overview { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 40px; align-items: start; padding-block: 20px 40px; }
.product-stage { min-height: 0; }
.product-art--detail { min-height: 0; height: 420px; }
.product-art--photo.product-art--detail img { width: 90%; height: 90%; max-height: 400px; object-fit: contain; }
.product-summary h1 { margin-block: 4px 12px; font-size: clamp(24px, 2.2vw, 34px); line-height: 1.4; }
.product-summary__label { margin: 0; font-size: 12px; }
.product-summary__code { margin: 0 0 10px; font-size: 14px; }
.wholesale-label { margin: 8px 0 12px; color: var(--accent); font-weight: 650; font-size: 14px; }
.product-summary .summary-facts { display: grid; margin: 0 0 14px; padding-block: 10px; grid-template-columns: 1fr 1fr; gap: 12px; border-bottom: 1px solid var(--line); }
.product-summary .summary-facts > div { display: block; padding: 0; border: 0; }
.product-summary .summary-facts dt { font-size: 12px; }
.product-summary .summary-facts dd { font-size: 14px; }
.compact-specifications h2 { font-size: 15px; margin: 0 0 8px; }
.set-size-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 18px; padding: 0; }
.set-size-grid span { font-size: 15px; line-height: 1.6; white-space: pre-line; }
.compact-spec-table { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; font-size: 13px; }
.compact-spec-table > div { display: flex; flex-wrap: wrap; gap: 4px 10px; padding: 6px 0; border-bottom: 1px solid var(--line); }
.compact-spec-table strong { font-weight: 550; }
.product-summary .purchase-price { font-size: 27px; margin-top: 16px; }
.product-summary .purchase-row { max-width: 400px; }
.product-summary .purchase-row > .button { font-size: 15px; }
.product-summary .purchase-variant { max-width: 500px; }
.wholesale-notice { font-size: 12px; line-height: 1.7; color: var(--muted); margin: 12px 0; }
.product-media-column { min-width: 0; }
.product-technical-info { margin-top: 18px; padding: 18px 20px; background: #fff; border: 1px solid var(--line); border-radius: 4px; }
.product-technical-info .compact-specifications h2 { font-size: 17px; margin-bottom: 12px; }
.product-packaging-info { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 14px; }
.product-packaging-info h2 { font-size: 17px; margin: 0 0 6px; }
.product-packaging-info .source-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; margin: 0; border-top: 0; }
.product-packaging-info .source-facts > div { display: flex; gap: 10px; padding: 8px 0; }
.product-packaging-info .source-facts dt { flex: 0 0 70px; font-size: 14px; }
.product-packaging-info .source-facts dd { min-width: 0; overflow-wrap: anywhere; }
.product-summary .back-link { margin-top: 12px; font-size: 12px; }
.quote-request[hidden] { display: none; }
.home-story { display: block; }
.home-story__copy { max-width: 920px; }
.search-purchase { min-width: 260px; max-width: 380px; }

/* Right-hand pre-order drawer; no checkout or payment. */
.cart-drawer { inset: 0 0 0 auto; width: min(540px, 100%); height: 100dvh; max-width: 100%; max-height: 100dvh; margin: 0 0 0 auto; padding: 0; border: 0; background: white; color: var(--ink); box-shadow: -8px 0 40px #14273c26; }
.cart-drawer::backdrop { background: #14273c66; }
.cart-drawer[open] { animation: cart-slide-in .25s ease-out; }
@keyframes cart-slide-in { from { transform: translateX(100%); } to { transform: translateX(0); } }
.cart-drawer[open].is-closing { animation: cart-slide-out .22s ease-in forwards; pointer-events: none; }
.cart-drawer.is-closing::backdrop { animation: cart-backdrop-out .22s ease-in forwards; }
@keyframes cart-slide-out { from { transform: translateX(0); } to { transform: translateX(100%); } }
@keyframes cart-backdrop-out { to { background: transparent; } }
.preorder-modal { width: min(480px, calc(100% - 32px)); max-height: calc(100dvh - 40px); padding: 24px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: white; box-shadow: 0 20px 80px #14273c40; }
.preorder-modal::backdrop { background: #14273c66; }
.preorder-modal .cart-contact { margin-top: 20px; }
.cart-minimum { margin: 0 0 12px; padding: 12px; border-left: 3px solid var(--accent); background: var(--accent-pale); }
.cart-minimum strong, .cart-minimum span, .cart-minimum small { display: block; }
.cart-footer .cart-minimum { color: var(--ink); }
.cart-minimum strong { font-size: 14px; margin-bottom: 4px; }
body:has(.cart-drawer[open]) { overflow: hidden; }
.cart-panel { padding: 24px; height: 100%; display: flex; flex-direction: column; }
.cart-heading { flex-shrink: 0; }
.cart-body { min-height: 0; flex: 1; overflow-y: auto; padding-right: 4px; }
.cart-size-details { margin: 8px 0; font-size: 12px; color: var(--muted); }
.cart-size-details summary { cursor: pointer; }
.cart-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.cart-heading span { font-size: 11px; letter-spacing: .06em; color: var(--muted); }
.cart-heading h2 { margin: 6px 0 0; font-size: 25px; }
.cart-heading > button { width: 44px; height: 44px; border: 0; background: #f4f7fa; cursor: pointer; font-size: 27px; }
.cart-wholesale-notice { font-size: 12px; padding: 12px; background: #f4f7fa; line-height: 1.8; }
.cart-empty { padding: 40px 0; text-align: center; color: var(--muted); }
.cart-item { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.cart-item > img, .cart-image-placeholder { width: 80px; height: 90px; object-fit: contain; background: #f4f7fa; }
.cart-image-placeholder { display: grid; place-items: center; font-size: 12px; color: var(--muted); }
.cart-item strong { font-size: 14px; }
.cart-item small { display: block; font-size: 12px; color: var(--muted); }
.cart-spec { margin: 6px 0; white-space: pre-line; font-size: 11px; line-height: 1.6; }
.cart-item > div > span { font-size: 14px; font-weight: 600; color: var(--accent); }
.cart-quantity-row { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.cart-remove { margin-left: auto; border: 0; padding: 6px; color: var(--muted); background: none; font-size: 12px; cursor: pointer; }
.cart-total { display: flex; align-items: center; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin: 20px 0; font-size: 14px; }
.cart-total strong { font-size: 23px; }
.cart-total small { width: 100%; color: var(--muted); font-size: 12px; }
.cart-contact h3, .cart-export h3 { font-size: 18px; margin: 18px 0 12px; }
.cart-contact form { display: grid; gap: 12px; }
.cart-contact label { font-size: 13px; }
.cart-contact input, .cart-contact textarea, .cart-export textarea { display: block; width: 100%; margin-top: 6px; padding: 10px; border: 1px solid var(--line-dark); border-radius: 3px; font: inherit; }
.cart-export p, .cart-status { font-size: 12px; line-height: 1.8; color: var(--muted); }
.cart-export > div { display: flex; gap: 12px; margin-top: 12px; }
.cart-footer { flex-shrink: 0; background: white; border-top: 1px solid var(--line); padding: 12px 0 0; margin-top: 12px; }
.cart-footer p { font-size: 12px; color: var(--muted); }
.cart-footer .button { width: 100%; }
.cart-footer .button:disabled { opacity: .45; cursor: not-allowed; }
.cart-drawer [hidden] { display: none !important; }
.product-stage .product-gallery__visual { height: 420px; aspect-ratio: auto; }
@media (min-width: 861px) and (max-width: 1399px) { .header-actions { grid-column: 3; } }
@media (max-width: 860px) {
  .header-actions { grid-column: 3; gap: 8px; }
  .header-actions .header-contact { font-size: 12px; padding: 8px; }
  .product-overview { grid-template-columns: 1fr; gap: 24px; }
  .product-art--detail { height: 330px; }
  .product-stage .product-gallery__visual { height: 330px; }
  .product-summary h1 { font-size: 25px; }
  .product-media-column { display: contents; }
  .product-stage { order: 0; }
  .product-summary { order: 1; }
  .product-technical-info { order: 2; margin-top: 0; }
  .product-packaging-info .source-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
  .search-result { display: block; }
  .search-purchase { min-width: 0; max-width: none; margin-top: 12px; }
}
@media (max-width: 600px) {
  .purchase-row > .button { flex-basis: 100%; }
  .product-summary .purchase-row > .button { flex-basis: auto; }
  .quantity-control input { width: 44px; }
  .compact-spec-table { grid-template-columns: 1fr; }
  .cart-panel { padding: 18px; }
  .product-packaging-info .source-facts { grid-template-columns: 1fr; }
  .product-technical-info { padding: 16px; }
  .set-size-grid { gap: 6px 12px; }
  .set-size-grid span { font-size: 14px; }
  .cart-item { grid-template-columns: 60px minmax(0, 1fr); gap: 12px; }
  .cart-item > img, .cart-image-placeholder { width: 60px; height: 70px; }
}
@media (prefers-reduced-motion: reduce) { .cart-drawer[open], .cart-drawer[open].is-closing, .cart-drawer.is-closing::backdrop { animation: none; } }

/* Product detail: a clean catalogue layout with one purchase hierarchy. */
.product-detail-page { background: #fff; }
.product-detail-page .breadcrumb { padding-block: 22px 10px; font-size: 12px; }
.product-detail-page .product-overview { width: min(1440px, calc(100% - 64px)); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 36px 7%; padding-block: 8px 48px; }
.product-detail-page .product-stage { display: block; background: #fff; border: 0; }
.product-detail-page .product-gallery__visual { height: clamp(380px, 38vw, 480px); border: 1px solid #d9d9d9; border-radius: 0; background: #fff; box-shadow: none; }
.product-detail-page .product-art--detail { height: 100%; min-height: 0; background: #fff; }
.product-detail-page .product-art--photo.product-art--detail img { width: 94%; height: 94%; max-height: none; }
.product-detail-page .product-summary { padding-top: 0; }
.product-detail-page .product-summary__label { color: #64707b; font-size: 12px; letter-spacing: .02em; margin-bottom: 6px; }
.product-detail-page .product-summary h1 { color: #19232c; font-size: clamp(25px, 2vw, 34px); font-weight: 550; letter-spacing: 0; line-height: 1.4; margin: 0 0 10px; }
.product-detail-page .purchase-price { margin: 0 0 14px; color: var(--accent); font-size: 28px; font-weight: 600; line-height: 1.35; }
.product-detail-page .set-unit-label { display: block; margin: 7px 0 0; color: #69727c; font-size: 12px; line-height: 1.6; }
.product-detail-page .product-summary__code { margin: 0 0 6px; color: #29343f; font-size: 14px; }
.product-detail-page .summary-facts { display: grid; grid-template-columns: 1fr; gap: 6px; padding: 0; margin: 0 0 14px; border: 0; }
.product-detail-page .summary-facts > div { display: flex; gap: 10px; }
.product-detail-page .summary-facts dt { color: #29343f; font-size: 14px; font-weight: 600; flex: 0 0 80px; }
.product-detail-page .summary-facts dd { font-size: 14px; color: #29343f; margin: 0; }
.product-detail-page .product-packaging-info { margin: 0 0 14px; padding: 0; border: 0; max-width: 460px; }
.product-detail-page .product-packaging-info h2 { font-size: 13px; font-weight: 550; color: #69727c; margin: 0 0 7px; }
.product-detail-page .source-facts { display: block; background: #f6f6f6; }
.product-detail-page .source-facts > div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 14px; padding: 5px 14px; line-height: 1.45; border-bottom: 1px solid #e3e3e3; }
.product-detail-page .source-facts > div:last-child { border-bottom: 0; }
.product-detail-page .source-facts dt { font-size: 13px; color: #56616b; }
.product-detail-page .source-facts dd { font-size: 14px; color: #29343f; font-weight: 400; }
.product-detail-page .wholesale-label { font-size: 12px; font-weight: 500; color: #56616b; margin: 0 0 12px; }
.product-detail-page .purchase-row { max-width: 460px; gap: 10px; }
.product-detail-page .quantity-control { height: 44px; border-radius: 0; border-color: #cbd0d5; }
.product-detail-page .quantity-control button { background: #fafafa; }
.product-detail-page .purchase-row > .button { background: var(--accent); border-color: var(--accent); color: white; border-radius: 0; font-weight: 600; flex: 0 1 220px; min-height: 44px; }
.product-detail-page .purchase-row > .button:hover { background: #172f4b; border-color: #172f4b; }
.product-detail-page .purchase-total { color: #29343f; font-size: 14px; font-weight: 500; margin-top: 10px; }
.product-detail-page .wholesale-notice { max-width: 520px; color: #7a838b; margin: 10px 0 0; font-size: 11px; line-height: 1.7; }
.product-detail-page .back-link { display: inline-block; margin-top: 12px; font-size: 12px; color: #69727c; }
.product-detail-page .product-technical-info { grid-column: 1 / -1; margin: 0; padding: 26px 0 0; border: 0; border-top: 1px solid #d9d9d9; border-radius: 0; background: none; }
.product-detail-page .compact-specifications h2 { margin-bottom: 18px; font-size: 18px; font-weight: 600; color: #29343f; }
.product-detail-page .set-size-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; padding: 0; border-top: 1px solid #e3e3e3; }
.product-detail-page .set-size-grid span { padding: 12px 14px; font-size: 14px; border-bottom: 1px solid #e3e3e3; background: #fafafa; }
.product-detail-page .compact-spec-table { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 24px; font-size: 14px; }
@media (max-width: 1100px) {
  .product-detail-page .product-overview { gap: 32px 40px; }
  .product-detail-page .set-size-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .product-detail-page .product-overview { width: calc(100% - 40px); grid-template-columns: 1fr; gap: 28px; }
  .product-detail-page .product-gallery__visual { height: 360px; }
  .product-detail-page .product-stage, .product-detail-page .product-summary, .product-detail-page .product-technical-info { order: initial; }
  .product-detail-page .product-technical-info { padding-top: 24px; }
  .product-detail-page .compact-spec-table { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .product-detail-page .product-overview { width: calc(100% - 32px); }
  .product-detail-page .product-gallery__visual { height: 320px; }
  .product-detail-page .product-summary h1 { font-size: 25px; }
  .product-detail-page .set-size-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-detail-page .set-size-grid span { padding: 10px 8px; font-size: 13px; }
  .product-detail-page .purchase-row > .button { flex: 1; }
  .product-detail-page .compact-spec-table { grid-template-columns: 1fr; }
}

/* Selected open-carton logo and header without the search field. */
.brand-logo-window { position: relative; display: block; width: 200px; height: 56px; overflow: hidden; }
.brand-logo-window img { position: absolute; width: 122.5%; max-width: none; height: auto; left: -9.5%; top: -58%; }
.site-header__inner { grid-template-columns: auto minmax(0, 1fr) auto; gap: 24px; min-height: 84px; padding-block: 8px; }
.site-header__inner > .brand { grid-column: 1; grid-row: 1; }
.header-actions { grid-column: 3; grid-row: 1; }
.main-nav { position: static; grid-column: 2; grid-row: 1; width: auto; justify-self: stretch; justify-content: center; gap: clamp(20px, 2.2vw, 36px); transform: none; }
.cart-drawer { font-size: 16px; }
.cart-heading h2 { font-size: 28px; }
.cart-wholesale-notice { font-size: 14px; line-height: 1.8; }
.cart-item { position: relative; }
.cart-item > div { min-width: 0; padding-right: 0; }
.cart-item > div > a { display: block; padding-right: 40px; }
.cart-item strong { font-size: 18px; line-height: 1.5; }
.cart-item small { font-size: 14px; margin-top: 4px; }
.cart-spec { font-size: 14px; }
.cart-quantity-row { flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.cart-quantity-row > small { margin: 0; }
.cart-unit-price { font-size: 16px; font-weight: 600; color: var(--accent); white-space: nowrap; margin-left: 4px; }
.cart-quantity-row .quantity-control { height: 40px; }
.cart-quantity-row .quantity-control input { font-size: 16px; width: 46px; }
.cart-line-total { font-size: 16px; margin-top: 14px; }
.cart-remove { position: absolute; top: 16px; right: 0; display: grid; place-items: center; width: 36px; height: 36px; padding: 6px; border-radius: 4px; }
.cart-remove svg { width: 22px; height: 22px; }
.cart-remove:hover { color: var(--accent); background: var(--accent-pale); }
.cart-total { font-size: 16px; }
.cart-total strong { font-size: 26px; }
.cart-total small, .cart-footer p, .cart-export p, .cart-status { font-size: 14px; }
.cart-minimum strong { font-size: 16px; }
.cart-minimum span, .cart-minimum small { font-size: 14px; line-height: 1.7; }
.cart-contact label, .cart-contact input, .cart-contact textarea { font-size: 15px; }
@media (min-width: 861px) and (max-width: 1099px) {
  .main-nav { grid-column: 1 / -1; grid-row: 2; gap: 36px; }
}
@media (max-width: 860px) {
  .site-header__inner { grid-template-columns: 30px minmax(0, 1fr) auto; gap: 8px; min-height: 68px; padding-block: 6px; }
  .site-header__inner > .brand { grid-column: 2; grid-row: 1; }
  .brand-logo-window { width: 150px; height: 42px; }
  .footer-brand .brand-logo-window { width: 200px; height: 56px; }
  .main-nav { position: absolute; grid-column: auto; grid-row: auto; width: 100%; top: 68px; gap: 0; justify-content: flex-start; }
  .main-nav > a { display: flex; width: 100%; }
}

/* B2B detail: overview, estimate, inquiry action, unified specifications. */
/* Stretched card links exclude independent enquiry and quantity controls. */
.product-card, .home-product-card, .search-result { position: relative; }
.card-detail-link::after { content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.card-detail-link:focus-visible { outline: none; }
.card-detail-link:focus-visible::after { outline: 2px solid var(--accent); outline-offset: -2px; }
.product-card .card-purchase, .home-product-card .card-purchase, .search-result .card-purchase,
.product-card .purchase-price .text-link, .home-product-card .purchase-price .text-link, .search-result .purchase-price .text-link { position: relative; z-index: 2; }
.card-purchase__add { display: block; width: 100%; min-height: 38px; margin-top: 10px; padding: 8px 10px; font-size: 13px; }
.product-card__image { width: min(94%, 260px); height: min(94%, 260px); }
.home-product-card__image img { width: min(92%, 284px); height: min(92%, 284px); }
.quantity-control input:focus, .quantity-control input:focus-visible { outline: none; box-shadow: none; }
.quantity-control:focus-within { border-color: var(--accent); }
@media (max-width: 860px) { .product-card__image { width: min(96%, 220px); height: min(96%, 220px); } }
.brand-type strong { font-family: var(--body); font-size: 26px; font-weight: 700; letter-spacing: -.04em; }
@media (max-width: 860px) { .brand-type strong { font-size: 22px; } }

.product-detail-page { background: #fff; }
.product-detail-page .product-overview { width: var(--shell); gap: 32px 48px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.product-detail-page .product-gallery__visual { height: 440px; border: 0; border-radius: 0; }
.product-detail-page .product-summary h1 { color: var(--ink); font-size: clamp(25px, 2.2vw, 34px); font-weight: 650; margin-bottom: 10px; }
.product-detail-page .product-summary__label { color: var(--muted); margin-bottom: 4px; }
.product-detail-page .product-summary__code { color: var(--muted); font-size: 12px; margin-bottom: 20px; }
.product-detail-page .summary-facts { grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 12px; }
.product-detail-page .summary-facts > div { display: block; }
.product-detail-page .summary-facts dt { color: var(--muted); font-size: 12px; font-weight: 400; margin-bottom: 3px; }
.product-detail-page .summary-facts dd { color: var(--ink); font-size: 15px; }
.product-pack-overview { margin: 0 0 12px; font-size: 13px; color: var(--muted); }
.product-detail-page .wholesale-label { padding: 10px 0 0; margin-bottom: 16px; border-top: 1px solid var(--line); color: var(--accent); font-size: 13px; }
.inquiry-estimate { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 18px 20px; border: 0; background: var(--accent-pale); border-radius: 4px; }
.estimate-quantity label, .estimate-unit-price > span { display: block; margin-bottom: 9px; color: var(--muted); font-size: 12px; }
.estimate-unit-price strong { display: block; font-size: 19px; font-weight: 600; color: var(--accent); }
.estimate-unit-price .text-link { font-size: 12px; margin-top: 4px; }
.product-detail-page .quantity-control { height: 40px; border-radius: 3px; border-color: var(--line-dark); }
.product-detail-page .quantity-control button { background: var(--paper); }
.product-detail-page .inquiry-estimate .purchase-total { grid-column: 1 / -1; margin: 0; padding-top: 14px; border-top: 1px solid var(--line); color: var(--accent); font-size: 18px; font-weight: 600; }
.inquiry-purchase .inquiry-add { display: flex; justify-content: center; align-items: center; gap: 12px; width: 100%; min-height: 46px; margin-top: 14px; border-radius: 4px; background: var(--accent); border-color: var(--accent); font-weight: 600; }
.inquiry-purchase .inquiry-add span { font-size: 12px; font-weight: 400; opacity: .85; }
.inquiry-purchase .inquiry-add:hover { background: #172f4b; }
.product-detail-page .wholesale-notice { font-size: 12px; color: var(--muted); }
.product-detail-page .product-technical-info { width: 100%; max-width: none; justify-self: start; padding: 24px 0 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; }
.about-business-profile { padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 6px; }
.about-business-profile h2 { margin: 0 0 20px; color: var(--accent); font-size: 22px; }
.about-business-profile dl { margin: 0; }
.about-business-profile dl > div { padding: 14px 0; border-top: 1px solid var(--line); }
.about-business-profile dt { margin-bottom: 6px; color: var(--muted); font-size: 13px; }
.about-business-profile dd { margin: 0; font-size: 15px; line-height: 1.7; }
.specifications-heading { display: block; margin-bottom: 18px; }
.specifications-heading h2 { margin: 0; font-size: 20px; color: var(--accent); }
.specifications-heading > span { color: var(--muted); font-size: 13px; }
.specifications-layout { display: grid; grid-template-columns: minmax(0, 440px) minmax(0, 320px); gap: 28px; align-items: start; }
.specifications-layout h3 { margin: 0 0 12px; font-size: 16px; font-weight: 600; color: var(--ink); }
.specifications-layout h3 > span { display: inline-block; margin-left: 8px; font-size: 12px; font-weight: 400; color: var(--muted); }
.dimensions-unit { margin: 8px 0 0; font-size: 12px; color: var(--muted); }
.product-detail-page .set-size-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 12px; max-width: 440px; border: 0; }
.dimension-card { display: flex; align-items: center; gap: 10px; min-width: 0; min-height: 32px; padding: 5px 0; border: 0; border-radius: 0; background: none; }
.dimension-card strong { min-width: 28px; font-size: 13px; color: var(--accent); }
.product-detail-page .dimension-card span { padding: 0; border: 0; font-size: 14px; white-space: normal; background: none; color: var(--ink); }
.product-detail-page .product-packaging-info { max-width: none; margin: 0; }
.product-detail-page .source-facts { display: grid; grid-template-columns: 1fr; gap: 2px; background: none; }
.product-detail-page .source-facts > div { grid-template-columns: 100px minmax(0, 1fr); gap: 10px; min-height: 32px; padding: 5px 0; border: 0; border-radius: 0; background: none; line-height: 1.6; }
.product-detail-page .source-facts > div:last-child { border-bottom: 0; }
.product-detail-page .source-facts dt { color: var(--accent); font-size: 13px; font-weight: 600; }
.product-detail-page .source-facts dd, .product-detail-page .source-facts > div:nth-child(-n+3) dd { color: var(--ink); font-size: 14px; font-weight: 400; }
.product-detail-page .compact-spec-table { grid-template-columns: 1fr 1fr; }
.series-recommendation { display: block; border: 1px solid var(--line); border-radius: 5px; padding: 0; overflow: hidden; background: #fff; }
.series-recommendation > a { display: block; }
.series-recommendation__image { height: 190px; display: grid; place-items: center; background: #fff; padding: 18px; border-bottom: 1px solid var(--line); }
.series-recommendation__image img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.series-recommendation__body { padding: 18px 20px; }
.series-recommendation__body small { font-size: 12px; color: var(--muted); }
.series-recommendation__body h3 { margin: 6px 0 12px; font-size: 19px; color: var(--ink); }
.series-recommendation__body > span { font-size: 13px; color: var(--accent); }
.series-recommendation__body i { font-style: normal; margin-left: 12px; }
.series-recommendation:hover { border-color: var(--line-dark); box-shadow: var(--soft-shadow); }
@media (max-width: 1000px) {
  .product-detail-page .product-overview { gap: 28px; }
  .specifications-layout { gap: 24px; grid-template-columns: minmax(0, 440px) minmax(0, 320px); }
  .dimension-card { padding: 5px 0; gap: 5px; }
  .product-detail-page .dimension-card span { font-size: 12px; }
}
@media (max-width: 860px) {
  .product-detail-page .product-overview { grid-template-columns: 1fr; }
  .product-detail-page .product-gallery__visual { height: 340px; }
  .specifications-layout { grid-template-columns: 1fr; gap: 26px; }
  .product-detail-page .dimension-card span { font-size: 14px; }
}
@media (max-width: 600px) {
  .product-detail-page .product-technical-info { padding: 20px 0 0; }
  .specifications-heading { display: block; margin-bottom: 22px; }
  .specifications-heading h2 { font-size: 21px; }
  .inquiry-estimate { padding: 16px; gap: 12px; }
  .estimate-unit-price strong { font-size: 17px; }
  .inquiry-purchase .inquiry-add { gap: 8px; }
  .inquiry-purchase .inquiry-add span { font-size: 11px; }
  .dimension-card { display: flex; padding: 5px 0; }
  .dimension-card strong { margin-bottom: 0; }
  .product-detail-page .dimension-card span { font-size: 12px; }
  .product-detail-page .compact-spec-table { grid-template-columns: 1fr; }
}
/* Compact, continuous B2B product summary. */
.product-detail-page .product-overview { align-items: start; }
.product-detail-page .product-stage[data-product-gallery] { align-self: stretch; display: flex; flex-direction: column; justify-content: center; gap: 12px; }
.product-detail-page .product-gallery__visual { height: clamp(480px, 40vw, 560px); }
.product-detail-page .product-art--photo.product-art--detail img { inset: auto; top: 50%; left: 50%; width: 100%; height: 100%; max-height: none; transform: translate(-50%, -50%); object-fit: contain; }
.product-detail-page .product-summary h1 { margin: 0 0 8px; }
.product-detail-page .product-summary__code { margin: 0 0 14px; font-size: 15px; color: var(--ink); }
.product-detail-page .product-summary__code strong { font-weight: 700; }
.product-detail-page .size-preview[hidden], .product-detail-page .set-size-grid[hidden] { display: none; }
.dimension-expander [data-dimension-toggle] { display: block; margin: 6px 0 0; padding: 4px 0; border: 0; background: none; color: var(--accent); font: inherit; font-size: 13px; cursor: pointer; }
.minimum-order-dialog { padding: 28px; max-width: min(440px, calc(100vw - 32px)); }
.minimum-order-dialog h2 { font-size: 22px; }
.minimum-order-dialog p { margin: 16px 0 24px; font-size: 16px; line-height: 1.8; }
.estimate-unit-price > small { display: block; font-size: 12px; }
[data-quote-link][hidden], [data-card-quote][hidden] { display: none !important; }
.product-detail-page .summary-facts { margin: 0 0 10px; gap: 8px; grid-template-columns: 1fr; }
.product-detail-page .summary-facts > div { display: flex; align-items: baseline; gap: 0; }
.product-detail-page .summary-facts dt { flex: 0 0 auto; margin: 0; font-size: 15px; font-weight: 700; color: var(--ink); }
.product-detail-page .summary-facts dd { font-size: 15px; }
.product-detail-page .product-pack-overview { margin: 0 0 12px; font-size: 14px; }
.detail-specification-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.detail-specification-pair:not(:has(.product-packaging-info:not([hidden]))) { grid-template-columns: 1fr; }
.product-detail-page .detail-specifications { padding: 0; border: 0; min-width: 0; }
.product-detail-page .detail-specifications h2 { margin: 0 0 4px; font-size: 17px; }
.product-detail-page .dimensions-unit { margin: 0 0 6px; font-size: 12px; }
.product-detail-page .dimension-card { min-height: 26px; padding: 2px 0; gap: 8px; align-items: baseline; }
.product-detail-page .dimension-card strong { flex-shrink: 0; }
.product-detail-page .dimension-card span { font-size: 14px; }
.product-detail-page .set-size-grid { max-width: none; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 16px; }
.size-preview { display: grid; gap: 0; }
.detail-specifications:has(.dimension-expander[open]) .size-preview { display: none; }
.dimension-expander summary { width: fit-content; padding: 5px 0; color: var(--accent); font-size: 13px; cursor: pointer; }
.dimension-expander .when-open { display: none; }
.dimension-expander[open] .when-open { display: inline; }
.dimension-expander[open] .when-closed { display: none; }
.product-detail-page .product-packaging-info { padding: 0; margin: 0; border: 0; min-width: 0; }
.product-detail-page .product-packaging-info h2 { margin: 0 0 4px; font-size: 17px; color: var(--ink); font-weight: 700; }
.detail-specification-pair:has(.product-packaging-info:not([hidden])) .set-size-grid { grid-template-columns: 1fr; }
.product-detail-page .detail-specification-pair .source-facts > div { grid-template-columns: 80px minmax(0, 1fr); gap: 8px; }
.product-packaging-info summary { cursor: pointer; font-size: 16px; font-weight: 600; }
.product-detail-page .source-facts { margin: 8px 0 0; }
.product-detail-page .source-facts > div { min-height: 28px; padding: 2px 0; }
.product-detail-page .inquiry-purchase { margin-top: 12px; }
.product-detail-page .inquiry-estimate { padding: 0; gap: 12px 20px; background: transparent; }
.product-detail-page .estimate-unit-price strong { color: var(--accent); font-size: 21px; }
.price-carton-note { display: block; font-size: 13px; color: var(--muted); margin-top: 2px; }
.product-detail-page .inquiry-purchase .purchase-total { padding: 8px 0 0; font-size: 21px; }
.product-detail-page .inquiry-purchase .inquiry-add { margin-top: 10px; min-height: 44px; }
.product-detail-page .wholesale-notice { margin: 8px 0; font-size: 12px; }
.product-detail-page .back-link { margin-top: 6px; font-size: 13px; }
.trade-terms { margin-top: 28px; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 14px; }
.trade-terms summary { cursor: pointer; color: var(--accent); }
.trade-terms p { max-width: 900px; line-height: 1.7; }
.cart-remove-confirmation { position: absolute; top: 12px; right: 40px; z-index: 2; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; max-width: calc(100% - 44px); padding: 10px 12px; border: 1px solid var(--line); border-radius: 4px; background: #fff; box-shadow: 0 3px 14px #203f6114; font-size: 14px; }
.cart-remove-confirmation[hidden] { display: none; }
.cart-remove-confirmation button { border: 0; border-radius: 3px; padding: 6px 8px; cursor: pointer; color: var(--accent); background: var(--accent-pale); font: inherit; }
.cart-remove-confirmation [data-remove-confirm] { background: var(--accent); color: #fff; }
@media (max-width: 600px) {
  .detail-specification-pair { grid-template-columns: 1fr; gap: 18px; }
  .product-detail-page .product-stage[data-product-gallery] { align-self: auto; }
  .product-detail-page .product-gallery__visual { height: 380px; }
  .product-detail-page .set-size-grid { grid-template-columns: 1fr; }
  .product-detail-page .dimension-card span { font-size: 14px; }
  .cart-remove-confirmation { max-width: 220px; }
}

/* Range pricing and checkout entry, shared across all product series. */
.product-card__visual { position: relative; }
.product-card__image { position: absolute; inset: 0; margin: auto; }
body[data-category="gift-packaging"] .page-hero { border-bottom: 0; }
.series-heading { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 24px; }
.catalog-product-section__heading .series-discount, .series-discount { margin: 0; color: var(--accent); font-size: 16px; font-weight: 600; }
.series-recommendation__body .series-discount { margin: 8px 0 14px; font-size: 14px; }
.purchase-price { font-size: 20px; line-height: 1.5; overflow-wrap: anywhere; }
.purchase-price .range-label { display: block; font-size: 13px; color: var(--muted); font-weight: 400; margin-bottom: 4px; }
.purchase-price .set-unit-label, .purchase-price .range-missing { display: block; margin: 6px 0 0; font-size: 14px; line-height: 1.6; }
.purchase-price .range-missing { color: var(--accent); }
.estimate-unit-price > small { margin-top: 7px; font-size: 15px; line-height: 1.7; }
.estimate-unit-price .discount-notice { font-size: 16px; font-weight: 650; color: var(--accent); }
.estimate-unit-price strong { overflow-wrap: anywhere; }
.packing-linked-note { margin: 0 0 10px; color: var(--accent); font-size: 14px; line-height: 1.7; }
.product-detail-page .product-pack-overview { font-size: 16px; color: var(--accent); }
.product-detail-page .wholesale-notice { font-size: 15px; }
.purchase-status { font-size: 14px; font-weight: 600; }
.detail-quote-entry { padding-block: 26px 34px; border-top: 1px solid var(--line); }
.detail-quote-entry h2 { margin: 0 0 10px; font-size: 24px; }
.detail-quote-entry p { color: var(--muted); }
.header-cart:hover { border-color: var(--accent); background: var(--accent-pale); }
.header-cart.is-added { animation: cart-added .9s ease both; background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 0 0 7px #203e611c; }
.header-cart.is-added span { animation: cart-badge-added .9s ease; background: #fff; color: var(--accent); box-shadow: 0 0 0 2px var(--accent); }
@keyframes cart-added { 0%, 100% { transform: scale(1); } 25% { transform: scale(1.2) rotate(-10deg); } 45% { transform: scale(1.15) rotate(9deg); } 65% { transform: scale(1.12) rotate(-5deg); } }
@keyframes cart-badge-added { 0%, 100% { transform: scale(1); } 35% { transform: scale(1.35); } }
@media (max-width: 600px) {
  .series-heading { gap: 6px; flex-direction: column; align-items: flex-start; }
  .catalog-product-section__heading .series-discount { font-size: 15px; }
  .purchase-price { font-size: 18px; }
  .purchase-price .set-unit-label { font-size: 13px; }
  .inquiry-estimate { grid-template-columns: 1fr; }
  .estimate-unit-price strong { font-size: 21px; }
}
@media (prefers-reduced-motion: reduce) {
  .header-cart.is-added, .header-cart.is-added span { animation: none; }
}

/* Prominent cart and aligned detail preview. */
.header-cart { display: flex; justify-content: center; gap: 8px; width: auto; min-width: 138px; padding: 0 14px; border-color: var(--highlight); background: var(--highlight); color: #fff; font: inherit; }
.header-cart svg { width: 22px; height: 22px; flex-shrink: 0; }
.header-cart b { font-size: 15px; font-weight: 600; white-space: nowrap; }
.header-cart [data-cart-count] { position: static; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; height: 22px; min-width: 22px; padding: 0 5px; line-height: 1; text-align: center; font-family: Arial, sans-serif; font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; background: #fff; color: var(--highlight); }
.header-cart:hover, .header-cart.is-added { background: #9f410b; color: #fff; border-color: #9f410b; }
.header-cart.is-added { box-shadow: 0 0 0 6px #b94e0f20; }
.header-cart.is-added [data-cart-count] { color: var(--highlight); box-shadow: none; }
.estimate-quantity .discount-notice { display: block; width: fit-content; margin-top: 12px; padding: 7px 10px; border-left: 3px solid var(--highlight); background: var(--highlight-pale); color: var(--highlight); font-size: 15px; line-height: 1.6; font-weight: 600; }
.size-preview .dimension-card[hidden] { display: none; }
@media (min-width: 1100px) and (max-width: 1250px) {
  .site-header__inner { gap: 16px; }
  .main-nav { gap: 18px; }
  .site-header__inner .brand-logo-window { width: 180px; height: 50px; }
}
@media (max-width: 600px) {
  .header-actions { gap: 6px; }
  .header-cart { min-width: 100px; height: 42px; padding: 0 8px; gap: 5px; }
  .header-cart b { font-size: 13px; }
  .header-cart svg { width: 18px; height: 18px; }
  .header-cart [data-cart-count] { min-width: 18px; height: 18px; font-size: 10px; padding: 0 4px; }
  .site-header__inner { grid-template-columns: 24px minmax(0, 1fr) auto; gap: 6px; }
  .site-header__inner .brand-logo-window { width: 120px; height: 34px; }
  .estimate-quantity .discount-notice { font-size: 14px; }
}
@media (max-width: 370px) {
  .header-actions .header-contact { padding-inline: 6px; font-size: 11px; }
  .site-header__inner .brand-logo-window { width: 104px; height: 29px; }
  .header-cart { min-width: 94px; padding-inline: 6px; gap: 4px; }
}

/* Product information uses three type levels: title, key values, body. */
.product-detail-page { --detail-ink: #1a1a1a; }
.product-detail-page .product-summary { font-size: 15px; font-weight: 400; color: var(--detail-ink); }
.product-detail-page .product-summary h1 { font-size: clamp(26px, 2.2vw, 30px); font-weight: 600; color: var(--ink); }
.product-detail-page .product-summary h2,
.product-detail-page .estimate-unit-price strong,
.product-detail-page .inquiry-purchase .purchase-total { font-size: 18px; font-weight: 500; color: var(--ink); }
.product-detail-page .product-summary__code,
.product-detail-page .product-summary__code strong,
.product-detail-page .summary-facts dt,
.product-detail-page .summary-facts dd,
.product-detail-page .product-pack-overview,
.product-detail-page .dimensions-unit,
.product-detail-page .dimension-card strong,
.product-detail-page .dimension-card span,
.product-detail-page .source-facts dt,
.product-detail-page .source-facts dd,
.product-detail-page .source-facts > div:nth-child(-n+3) dd,
.product-detail-page .packing-linked-note,
.product-detail-page .dimension-expander button,
.product-detail-page .purchase-variant,
.product-detail-page .purchase-variant select,
.product-detail-page .estimate-quantity label,
.product-detail-page .estimate-unit-price > span,
.product-detail-page .estimate-unit-price > small,
.product-detail-page .wholesale-notice,
.product-detail-page .back-link,
.product-detail-page .purchase-status { font-size: 15px; font-weight: 400; color: var(--detail-ink); }
.product-detail-page .estimate-quantity .discount-notice { font-size: 15px; font-weight: 400; color: var(--highlight); }
.product-detail-page .product-summary .quantity-control input,
.product-detail-page .product-summary .quantity-control button,
.product-detail-page .product-summary .inquiry-add { font-size: 15px; font-weight: 400; }
.product-detail-page .detail-quote-entry h2,
.product-detail-page .trade-terms h2,
.product-detail-page .related-section h2,
.product-detail-page .series-recommendation__body h3 { font-size: 18px; font-weight: 500; color: var(--ink); }
.product-detail-page .detail-quote-entry p,
.product-detail-page .detail-quote-entry .button,
.product-detail-page .trade-terms,
.product-detail-page .series-recommendation__body small,
.product-detail-page .series-recommendation__body > span,
.product-detail-page .series-recommendation__body .series-discount { font-size: 15px; font-weight: 400; }
.product-detail-page .trade-terms h2 { margin: 0 0 8px; }
.product-detail-page .trade-terms p { margin: 0; color: var(--detail-ink); }
.product-detail-page .detail-quote-entry p { color: var(--detail-ink); }