:root {
  --ink: #202428;
  --heading: #171a1d;
  --muted: #525c66;
  --quiet: #737b84;
  --line: #d7d2c9;
  --panel: #ffffff;
  --soft: #f4f1ec;
  --steel: #263238;
  --blue: #1f5c75;
  --red: #a91f24;
  --orange: #a9652a;
  --yellow: #dfb34d;
  --green: #2f684f;
  --carbon: #17191c;
  --shadow: 0 18px 42px rgba(21, 23, 25, .08);
  --radius: 4px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #f7f5f1;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--red); }
button, input, select, textarea { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 9px 38px;
  background: rgba(247,245,241,.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand img { width: 150px; height: auto; }
.site-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  color: #3f464d;
  font-weight: 600;
  font-size: 14px;
}
.site-nav a { padding: 12px 2px; }
.site-nav a[aria-current="page"] { color: var(--red); border-bottom: 2px solid var(--red); }
.header-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  color: #fff;
  background: var(--carbon);
  border-radius: var(--radius);
  font-weight: 700;
}
.nav-toggle { display: none; min-width: 44px; min-height: 44px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius); }
.nav-toggle span:not(.sr-only) { display: block; width: 22px; height: 2px; margin: 4px auto; background: var(--ink); }
.hero {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
  padding: 128px 7vw 108px;
  background-size: cover;
  background-position: center 62%;
  color: #fff;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  left: 7vw;
  right: 7vw;
  bottom: 34px;
  height: 1px;
  background: rgba(255,255,255,.28);
}
.hero-copy { position: relative; z-index: 1; max-width: 720px; }
.eyebrow {
  margin: 0 0 10px;
  color: var(--red);
  font-size: 11px;
  line-height: 1.4;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0;
}
.eyebrow.light { color: #f2c75a; }
h1, h2, h3 { margin: 0; color: var(--heading); line-height: 1.16; letter-spacing: 0; }
h1 { max-width: 880px; font-size: clamp(38px, 4.3vw, 54px); font-weight: 700; }
h2 { font-size: clamp(27px, 2.7vw, 34px); font-weight: 700; }
h3 { font-size: 18px; font-weight: 700; }
p { margin: 13px 0 0; color: var(--muted); }
.hero h1 { color: #fff; }
.hero p { color: rgba(255,255,255,.86); max-width: 680px; font-size: 17px; line-height: 1.7; }
.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 680px;
  margin-top: 28px;
  border-top: 1px solid rgba(255,255,255,.26);
  border-bottom: 1px solid rgba(255,255,255,.26);
}
.hero-proof span {
  padding: 14px 18px;
  border-right: 1px solid rgba(255,255,255,.22);
  color: rgba(255,255,255,.78);
  font-size: 13px;
  font-weight: 600;
}
.hero-proof span:first-child { padding-left: 0; }
.hero-proof span:last-child { border-right: 0; }
.hero-proof strong { display: block; color: #fff; font-size: 21px; line-height: 1.1; font-weight: 700; }
.hero-actions, .card-actions, .cta-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  transition: background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.button.primary { color: #fff; background: var(--red); border-color: var(--red); }
.button.primary:hover, .button.primary:focus-visible { color: #fff; background: #941b1f; box-shadow: 0 10px 24px rgba(181,31,36,.22); }
.button.secondary { color: var(--steel); background: transparent; border-color: #b9b2a7; }
.button.secondary:hover, .button.secondary:focus-visible { color: var(--red); border-color: var(--red); }
.button.ghost { color: var(--red); background: #fff5f0; border-color: #ffd3bf; }
.button.light { color: var(--ink); background: #fff; border-color: #fff; }
.button.full { width: 100%; }
.section { padding: 78px 7vw; background: #fff; }
.section-heading { max-width: 820px; margin-bottom: 32px; }
.section-heading.with-action { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid rgba(255,255,255,.1);
  background: var(--carbon);
}
.stats-strip div { padding: 24px clamp(18px, 3vw, 52px); border-right: 1px solid rgba(255,255,255,.12); }
.stats-strip strong { display: block; font-size: 26px; line-height: 1.1; color: #f2c75a; font-weight: 700; }
.stats-strip span { display: block; margin-top: 7px; color: rgba(255,255,255,.72); font-size: 14px; font-weight: 600; }
.intro-band { background: var(--soft); }
.feature-grid, .category-grid, .product-grid {
  display: grid;
  gap: 18px;
}
.feature-grid, .product-grid { grid-template-columns: repeat(3, 1fr); }
.category-grid { grid-template-columns: repeat(4, 1fr); }
.feature-grid article, .category-card, .product-card, .quote-panel, .contact-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: none;
}
.feature-grid { counter-reset: proof; }
.feature-grid article {
  position: relative;
  min-height: 220px;
  padding: 28px;
  background: #fff;
}
.feature-grid article::before {
  counter-increment: proof;
  content: "0" counter(proof);
  display: block;
  margin-bottom: 28px;
  color: #9b2529;
  font-size: 12px;
  font-weight: 700;
}
.category-card, .product-card { overflow: hidden; }
.category-card, .product-card {
  transition: border-color .2s ease, transform .2s ease;
}
.category-card:hover, .product-card:hover {
  border-color: #b9b2a7;
  transform: translateY(-2px);
}
.media-link, .product-media {
  display: block;
  aspect-ratio: 4 / 3;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.category-card .media-link { aspect-ratio: 16 / 11; }
.media-link img, .product-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 18px;
}
.product-media img { padding: 10px; }
.card-copy { padding: 20px; }
.card-copy h3 { font-size: 18px; line-height: 1.22; }
.card-copy p { min-height: 48px; color: #66707a; font-size: 14.5px; line-height: 1.58; }
.product-card .eyebrow, .category-card .eyebrow { color: #8f2327; font-size: 10.5px; font-weight: 700; }
.text-link { display: inline-flex; margin-top: 16px; color: var(--red); font-size: 14px; font-weight: 700; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; min-height: 32px; }
.tag-row span { padding: 5px 8px; border-radius: 3px; background: #efebe3; color: #4f5962; font-size: 11.5px; font-weight: 600; }
.split-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 84px 7vw;
  background: var(--carbon);
  color: #fff;
}
.split-band img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.16); }
.split-band h2, .cta-band h2 { color: #fff; }
.split-band p, .cta-band p { color: rgba(255,255,255,.82); }
.check-list, .spec-list { margin: 20px 0 0; padding: 0; list-style: none; }
.check-list li, .spec-list li { position: relative; padding-left: 24px; margin: 10px 0; color: inherit; }
.check-list li::before, .spec-list li::before { content: ""; position: absolute; left: 0; top: 10px; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); }
.page-hero {
  padding: 92px 7vw;
  background: var(--soft);
}
.page-hero.compact h1 { color: var(--ink); }
.application-hero {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(380px, 1.08fr);
  gap: 48px;
  align-items: center;
  padding: 88px 7vw 72px;
  background: #f7f5f1;
  border-bottom: 1px solid var(--line);
}
.application-hero-copy p { max-width: 680px; }
.application-hero-note {
  display: inline-flex;
  max-width: 640px;
  margin-top: 18px;
  padding: 11px 14px;
  color: #36414a;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--red);
  border-radius: var(--radius);
  font-size: 14.5px;
  line-height: 1.55;
  font-weight: 600;
}
.application-hero-media {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.application-hero-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
}
.application-hero-media figcaption {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
  color: #5a6570;
  font-size: 13px;
  line-height: 1.45;
}
.application-hero-media figcaption strong {
  flex: 0 0 auto;
  color: var(--heading);
  font-size: 14px;
}
.application-hero-proof {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.application-hero-proof span {
  min-height: 112px;
  padding: 16px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: #55606a;
  font-size: 13.5px;
  line-height: 1.55;
}
.application-hero-proof span:nth-child(2n) { border-right: 0; }
.application-hero-proof span:nth-last-child(-n+2) { border-bottom: 0; }
.application-hero-proof strong {
  display: block;
  margin-bottom: 6px;
  color: var(--heading);
  font-size: 20px;
  line-height: 1.15;
}
.application-stats { border-bottom-color: var(--line); }
.application-section { background: #fff; }
.application-section .section-heading p,
.application-equipment-section .section-heading p,
.application-planning-section .section-heading p { max-width: 760px; }
.application-solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.application-solution-card {
  min-height: 420px;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.application-solution-card h3 { font-size: 22px; line-height: 1.22; }
.application-solution-card > p:not(.eyebrow),
.application-solution-card .solution-note {
  color: #5b6670;
  font-size: 14.8px;
  line-height: 1.65;
}
.application-needs {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.application-needs li {
  position: relative;
  padding-left: 22px;
  color: #36414a;
  font-size: 14.5px;
  line-height: 1.52;
}
.application-needs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
}
.solution-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.solution-links a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  color: #39424a;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
}
.solution-links a:hover,
.solution-links a:focus-visible {
  color: #fff;
  background: var(--steel);
  border-color: var(--steel);
}
.solution-note {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.application-equipment-section { background: var(--soft); }
.application-equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.application-equipment-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  color: inherit;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .2s ease, transform .2s ease;
}
.application-equipment-card:hover,
.application-equipment-card:focus-visible {
  border-color: #b9b2a7;
  transform: translateY(-2px);
}
.application-equipment-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 22px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.application-equipment-card div { padding: 20px; }
.application-equipment-card h3 { font-size: 20px; line-height: 1.22; }
.application-equipment-card p:not(.eyebrow) {
  color: #5f6972;
  font-size: 14.5px;
  line-height: 1.6;
}
.application-split .button.secondary {
  color: #fff;
  border-color: rgba(255,255,255,.46);
}
.application-split .button.secondary:hover,
.application-split .button.secondary:focus-visible {
  color: #172333;
  background: #fff;
  border-color: #fff;
}
.application-planning-section { background: #fff; }
.procurement-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, .92fr);
  gap: 28px;
  align-items: start;
}
.application-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.application-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}
.application-table th,
.application-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
}
.application-table th {
  color: var(--heading);
  background: var(--soft);
  font-size: 13px;
  text-transform: uppercase;
  font-weight: 700;
}
.application-table td {
  color: #4a5661;
  font-size: 14.5px;
}
.application-table td:first-child {
  width: 150px;
  color: var(--heading);
  font-weight: 700;
}
.application-table tr:last-child td { border-bottom: 0; }
.application-quote-panel .check-list li { color: #39424a; }
.application-process-section { background: var(--soft); }
.application-checklist-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.application-checklist-grid article {
  min-height: 190px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.application-checklist-grid h3 { font-size: 19px; line-height: 1.24; }
.application-checklist-grid p {
  color: #5c6670;
  font-size: 14.5px;
  line-height: 1.62;
}
.application-faq-section { background: #fff; }
.about-hero {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(380px, 1.12fr);
  gap: 48px;
  align-items: center;
  padding: 88px 7vw 72px;
  background: #f7f5f1;
  border-bottom: 1px solid var(--line);
}
.about-hero-copy { max-width: 700px; }
.about-hero-copy p { max-width: 650px; }
.about-hero-media {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}
.about-hero-media figcaption {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
  color: #5a6570;
  font-size: 13px;
  line-height: 1.45;
}
.about-hero-media figcaption strong {
  flex: 0 0 auto;
  color: var(--heading);
  font-size: 14px;
}
.about-profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .46fr);
  gap: 34px;
  align-items: start;
}
.about-profile-layout > div p { max-width: 860px; }
.about-facts h3 { font-size: 20px; }
.about-facts .check-list li { color: #39424a; }
.about-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.about-proof-grid article {
  min-height: 260px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.about-proof-grid strong {
  display: block;
  margin-bottom: 22px;
  color: #8f2327;
  font-size: 11px;
  line-height: 1.4;
  text-transform: uppercase;
  font-weight: 700;
}
.about-proof-grid h3 { font-size: 19px; line-height: 1.25; }
.about-proof-grid p { color: #5c6670; font-size: 14.5px; line-height: 1.6; }
.about-split .button { margin-top: 24px; }
.about-process { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.about-process article { min-height: 190px; background: #fff; }
.about-market-section { background: #fff; }
.about-market-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.about-market-panel {
  padding: 24px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.about-market-panel .tag-row { min-height: auto; }
.about-market-panel .tag-row span {
  padding: 7px 10px;
  color: #3f464d;
  font-size: 13px;
}
.video-hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(380px, 1.1fr);
  gap: 48px;
  align-items: center;
  padding: 88px 7vw 72px;
  background: #f7f5f1;
  border-bottom: 1px solid var(--line);
}
.video-hero-copy { max-width: 720px; }
.video-hero-copy p { max-width: 680px; }
.video-hero-media {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.video-hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}
.video-hero-media figcaption {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
  color: #5a6570;
  font-size: 13px;
  line-height: 1.45;
}
.video-hero-media figcaption strong {
  flex: 0 0 auto;
  color: var(--heading);
  font-size: 14px;
}
.video-library-section { background: #fff; }
.video-library-first { padding-top: 72px; }
.video-library-first .section-heading h1 {
  max-width: 760px;
  font-size: clamp(34px, 3.4vw, 46px);
}
.video-library-first .section-heading p { max-width: 760px; }
.video-filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: 8px;
  margin-bottom: 24px;
}
.video-filter-bar .filter-button {
  min-height: 44px;
  padding: 10px 12px;
  text-align: center;
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.video-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #101418;
  border-bottom: 1px solid var(--line);
}
.video-frame iframe,
.video-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
}
.video-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16,20,24,0), rgba(16,20,24,.42));
  pointer-events: none;
}
.video-frame.has-video::after { display: none; }
.video-placeholder-copy {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
  color: #fff;
}
.video-placeholder-copy strong {
  font-size: 16px;
  line-height: 1.2;
}
.video-placeholder-copy span {
  color: rgba(255,255,255,.78);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}
.video-card-copy { padding: 20px; }
.video-card-copy .eyebrow { margin-top: 0; color: #8f2327; font-size: 10.5px; }
.video-card-copy h3 { font-size: 20px; line-height: 1.24; }
.video-card-copy p { color: #5c6670; font-size: 14.5px; line-height: 1.6; }
.product-series-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 52px;
  align-items: center;
  min-height: 520px;
  background:
    linear-gradient(90deg, rgba(244,241,236,.95), rgba(244,241,236,.86)),
    linear-gradient(135deg, #f4f1ec, #ffffff);
}
.product-series-hero p { max-width: 720px; }
.product-series-hero .button { margin-top: 28px; }
.series-media {
  margin: 0;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.series-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 34px;
}
.page-hero.product-category {
  min-height: 460px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-size: cover;
  background-position: center;
  color: #fff;
}
.page-hero.product-category p { color: rgba(255,255,255,.88); max-width: 720px; }
.exhibition-hero {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(420px, 1.18fr);
  gap: 44px;
  align-items: center;
  padding: 88px 7vw 72px;
  background: #f7f5f1;
  border-bottom: 1px solid var(--line);
}
.exhibition-hero-copy { max-width: 640px; }
.exhibition-hero h1 { max-width: 660px; }
.exhibition-hero p { max-width: 620px; }
.exhibition-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.exhibition-stats span {
  min-height: 106px;
  padding: 16px;
  border-right: 1px solid var(--line);
  color: #57636e;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
}
.exhibition-stats span:last-child { border-right: 0; }
.exhibition-stats strong {
  display: block;
  margin-bottom: 7px;
  color: var(--heading);
  font-size: 20px;
  line-height: 1.1;
  font-weight: 700;
}
.exhibition-hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.exhibition-proof-section { background: #fff; }
.exhibition-list-section { background: var(--soft); }
.exhibition-carousel-shell { position: relative; }
.carousel-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.carousel-status {
  margin: 0;
  color: #59636d;
  font-size: 14px;
  font-weight: 700;
}
.carousel-actions {
  display: flex;
  gap: 10px;
}
.carousel-button {
  min-width: 68px;
  min-height: 44px;
  padding: 9px 14px;
  border: 1px solid #b9b2a7;
  border-radius: var(--radius);
  background: #fff;
  color: var(--steel);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.carousel-button:hover, .carousel-button:focus-visible {
  color: #fff;
  background: var(--steel);
  border-color: var(--steel);
}
.exhibition-photo-grid {
  display: flex;
  gap: 18px;
  margin-right: -7vw;
  padding: 2px 7vw 10px 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 0;
  scrollbar-gutter: stable;
  -webkit-overflow-scrolling: touch;
}
.exhibition-photo-card {
  flex: 0 0 clamp(320px, 31vw, 520px);
  scroll-snap-align: start;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.exhibition-photo-card img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  object-position: center;
  border-bottom: 1px solid var(--line);
}
.exhibition-photo-card .photo-copy { padding: 20px; }
.exhibition-photo-card h3 { font-size: 20px; }
.exhibition-photo-card p { color: #5c6670; font-size: 14.5px; line-height: 1.6; }
.exhibition-photo-card .eyebrow { margin-top: 0; color: #8f2327; font-size: 10.5px; }
.exhibition-hero-media .carousel-toolbar {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  margin: 0;
  padding: 7px;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(215,210,201,.92);
  border-radius: var(--radius);
}
.exhibition-hero-media .carousel-status {
  min-width: 54px;
  padding: 0 6px;
  color: #303840;
}
.exhibition-hero-media .exhibition-photo-grid {
  gap: 0;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.exhibition-hero-media .exhibition-photo-grid::-webkit-scrollbar { display: none; }
.exhibition-hero-media .exhibition-photo-card {
  flex: 0 0 100%;
  border: 0;
  border-radius: 0;
}
.exhibition-hero-media .exhibition-photo-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  border-bottom: 1px solid var(--line);
}
.exhibition-hero-media .photo-copy {
  display: grid;
  grid-template-columns: minmax(180px, .38fr) minmax(0, 1fr);
  gap: 4px 22px;
  align-items: start;
  padding: 16px 18px 18px;
}
.exhibition-hero-media .photo-copy .eyebrow {
  grid-column: 1 / -1;
  margin: 0;
}
.exhibition-hero-media .photo-copy h3 {
  font-size: 18px;
  line-height: 1.25;
}
.exhibition-hero-media .photo-copy p:not(.eyebrow) {
  margin: 0;
  color: #5a6570;
  font-size: 14px;
  line-height: 1.5;
}
.exhibition-timeline article { background: #fff; }
.two-column { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 32px; align-items: start; }
.quote-panel { padding: 24px; background: #fffaf4; border-color: #f2d2b2; }
.catalog-section { background: #fff; }
.catalog-layout {
  display: grid;
  grid-template-columns: minmax(230px, 280px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.catalog-sidebar {
  position: sticky;
  top: 92px;
  align-self: start;
  max-height: calc(100vh - 112px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding: 18px;
  background: #f7f5f1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.catalog-sidebar-title {
  margin: 22px 0 10px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}
.catalog-results { min-width: 0; }
.filter-bar { display: grid; gap: 6px; margin: 0; }
.catalog-search {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
}
.catalog-search label { display: grid; gap: 7px; color: #343b42; font-size: 14px; font-weight: 700; }
.catalog-search input {
  min-height: 44px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius);
  padding: 10px 12px;
}
.filter-button {
  width: 100%;
  min-height: 40px;
  padding: 9px 10px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  color: #3f464d;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.25;
  text-align: left;
}
.filter-button.active, .filter-button:hover, .filter-button:focus-visible { color: #fff; background: var(--steel); border-color: var(--steel); font-weight: 700; }
.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 560px);
  gap: 44px;
  align-items: center;
  padding: 84px 7vw;
  background: linear-gradient(180deg, #fff, #f6f8fb);
}
.product-detail-copy p { max-width: 660px; }
.product-detail-media {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-detail-media img { width: 100%; height: 100%; object-fit: contain; padding: 26px; }
.related-band, .cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: #fff7ed;
}
.content-block { max-width: 920px; }
.image-band { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 0 7vw 72px; }
.image-band img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: var(--radius); }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.timeline article { border-left: 4px solid var(--orange); padding: 18px 20px; background: var(--soft); border-radius: var(--radius); }
.contact-layout { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr); gap: 28px; }
.contact-card { padding: 24px; }
.quote-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.quote-form.embedded { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.quote-form label { display: grid; gap: 7px; color: #343b42; font-size: 14px; font-weight: 700; }
.quote-form label:has(textarea), .quote-form .full, .quote-form .form-note { grid-column: 1 / -1; }
.quote-form input, .quote-form select, .quote-form textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--ink);
  background: #fff;
}
.quote-form textarea { resize: vertical; }
.form-note { font-size: 14px; color: var(--muted); margin: 0; }
.faq-list { display: grid; gap: 12px; max-width: 920px; }
details { border: 1px solid var(--line); border-radius: var(--radius); padding: 0 18px; background: #fff; }
summary { min-height: 56px; display: flex; align-items: center; cursor: pointer; font-weight: 700; }
details p { padding-bottom: 18px; }
.cta-band {
  padding: 52px 7vw;
  background: #172333;
  color: #fff;
}
.article { max-width: 860px; padding: 82px 7vw; }
.article .lede { color: #334155; font-size: 18px; }
.article h2 { margin-top: 38px; font-size: 26px; }
.site-footer { padding: 52px 7vw 24px; background: #0f172a; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 32px; }
.site-footer p { color: rgba(255,255,255,.75); }
.site-footer h2 { margin-bottom: 14px; color: #fff; font-size: 15px; font-weight: 700; }
.site-footer a { display: block; margin: 9px 0; color: rgba(255,255,255,.82); }
.site-footer a:hover { color: #ffd56d; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.7); }
.modal[hidden] { display: none; }
.modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 24px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(15,23,42,.72); }
.modal-panel {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  padding: 28px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
}
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 2px; }
@media (max-width: 980px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  .site-header { grid-template-columns: auto auto; }
  .nav-toggle { display: inline-block; justify-self: end; }
  .header-cta { display: none; }
  .site-nav {
    grid-column: 1 / -1;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }
  .site-nav.open { display: flex; }
  .site-nav a { min-height: 44px; display: flex; align-items: center; }
  .stats-strip, .feature-grid, .category-grid, .product-grid, .timeline, .footer-grid { grid-template-columns: 1fr 1fr; }
  .catalog-layout, .split-band, .two-column, .product-detail-hero, .product-series-hero, .contact-layout, .exhibition-hero, .about-hero, .about-profile-layout, .about-market-layout, .video-hero, .application-hero, .procurement-layout { grid-template-columns: 1fr; }
  .about-proof-grid, .about-process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .video-filter-bar { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-sidebar { position: static; max-height: none; overflow: visible; }
  .filter-bar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .exhibition-photo-card { flex-basis: clamp(300px, 44vw, 460px); }
  .exhibition-hero-media .exhibition-photo-card { flex-basis: 100%; }
}
@media (max-width: 640px) {
  .site-header { padding: 10px 18px; }
  .brand img { width: 126px; }
  .hero, .section, .page-hero, .product-detail-hero, .split-band, .cta-band, .article, .exhibition-hero, .about-hero, .video-hero, .application-hero { padding-left: 20px; padding-right: 20px; }
  .hero { min-height: 620px; padding-top: 88px; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof span { padding-left: 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .hero-proof span:last-child { border-bottom: 0; }
  h1 { font-size: 32px; }
  h2 { font-size: 25px; }
  .stats-strip, .feature-grid, .category-grid, .product-grid, .timeline, .footer-grid, .image-band, .quote-form, .exhibition-stats, .about-proof-grid, .about-process, .video-grid, .application-solution-grid, .application-equipment-grid, .application-checklist-grid { grid-template-columns: 1fr; }
  .about-hero-media figcaption { flex-direction: column; gap: 6px; }
  .video-hero-media figcaption { flex-direction: column; gap: 6px; }
  .video-filter-bar { grid-template-columns: 1fr 1fr; }
  .video-placeholder-copy { align-items: flex-start; flex-direction: column; }
  .exhibition-stats span { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .exhibition-stats span:last-child { border-bottom: 0; }
  .carousel-toolbar { align-items: flex-start; flex-direction: column; }
  .exhibition-photo-grid { margin-right: -20px; padding-right: 20px; }
  .exhibition-photo-card { flex-basis: min(88vw, 360px); }
  .exhibition-hero-media .carousel-toolbar {
    left: 10px;
    right: 10px;
    top: 10px;
    align-items: center;
    flex-direction: row;
  }
  .exhibition-hero-media .carousel-button {
    min-width: 58px;
    padding-left: 10px;
    padding-right: 10px;
  }
  .exhibition-hero-media .exhibition-photo-grid {
    margin: 0;
    padding: 0;
  }
  .exhibition-hero-media .exhibition-photo-card { flex-basis: 100%; }
  .exhibition-hero-media .photo-copy {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .catalog-search { grid-template-columns: 1fr; }
  .filter-bar { grid-template-columns: 1fr; }
  .stats-strip div { padding: 18px 20px; border-right: 0; border-bottom: 1px solid var(--line); }
  .application-hero-proof { grid-template-columns: 1fr; }
  .application-hero-proof span,
  .application-hero-proof span:nth-child(2n),
  .application-hero-proof span:nth-last-child(-n+2) {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .application-hero-proof span:last-child { border-bottom: 0; }
  .application-table { min-width: 640px; }
  .section-heading.with-action, .related-band, .cta-band, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .modal { padding: 12px; }
  .modal-panel { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}