:root {
  --graphite: #151515;
  --paper: #ffffff;
  --chalk: #f2f2f2;
  --concrete: #e5e7eb;
  --ash: #cfd0d0;
  --fog: #b8b8b8;
  --steel: #616161;
  --charcoal: #212121;
  --solar-yellow: #ffac00;
  --forest: #151515;
  --snow: #ffffff;
  --stone: #f2f2f2;
  --pewter: #616161;
  --line: #e5e7eb;
  --page-width: 1440px;
  --radius-card: 20px;
  --radius-nav: 9999px;
  --radius-button: 40px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--graphite);
  font: 400 15px/1.55 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--graphite); outline-offset: 3px; }
.container { width: min(var(--page-width), calc(100% - 64px)); margin-inline: auto; }

.site-header { position: sticky; top: 0; z-index: 40; background: var(--paper); border-bottom: 1px solid var(--concrete); }
.header__inner { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { flex: 0 0 auto; font-size: 18px; font-weight: 600; letter-spacing: -.04em; }
.site-nav { margin-inline: auto; }
.nav-list { display: flex; align-items: center; gap: 4px; padding: 0; margin: 0; list-style: none; font-size: 13px; font-weight: 500; }
.nav-list a { display: block; }
.nav-list > li > a { padding: 8px 14px; border-radius: var(--radius-nav); white-space: nowrap; }
.nav-list > li > a:hover, .nav-list > li > a:focus-visible { background: var(--chalk); }
.nav-item { position: relative; }
.has-children > a::after { content: "⌄"; margin-left: 6px; color: var(--steel); }
.nav-submenu { display: none; position: absolute; top: calc(100% + 2px); left: 0; z-index: 50; width: max-content; min-width: 300px; max-width: 380px; padding: 12px; margin: 0; list-style: none; background: var(--paper); border: 1px solid var(--concrete); border-radius: 12px; }
.has-children:hover > .nav-submenu, .has-children:focus-within > .nav-submenu { display: block; }
.nav-submenu a { padding: 8px 10px; border-radius: 8px; font-size: 13px; }
.nav-submenu a:hover, .nav-submenu a:focus-visible { background: var(--chalk); }
.nav-group > a { font-weight: 600; }
.nav-submenu--nested { display: block; position: static; width: auto; min-width: 0; max-width: none; padding: 2px 0 2px 10px; border: 0; border-radius: 0; }
.nav-toggle { display: none; align-items: center; gap: 9px; padding: 9px 12px; border: 1px solid var(--concrete); border-radius: var(--radius-nav); background: var(--paper); color: var(--graphite); font: inherit; font-size: 13px; }
.nav-toggle__icon { display: grid; gap: 4px; width: 15px; }
.nav-toggle__icon span { height: 1px; background: currentColor; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 44px; padding: 11px 22px; border: 1px solid transparent; border-radius: var(--radius-button); font-size: 13px; font-weight: 500; line-height: 1.2; transition: background-color .18s ease, color .18s ease, opacity .18s ease; }
.button:hover { opacity: .86; }
.button--nav, .button--dark { background: var(--graphite); color: var(--paper); }
.button--yellow { background: var(--solar-yellow); color: var(--graphite); }
.button--ghost-dark { border-color: var(--graphite); background: transparent; color: var(--graphite); }
.button--ghost-light { border-color: rgba(255,255,255,.9); background: transparent; color: var(--paper); }

.hero { position: relative; min-height: 640px; height: min(82vh, 920px); overflow: hidden; background: var(--charcoal); color: var(--paper); }
.hero__image, .hero__veil { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__image { object-fit: cover; object-position: center 62%; }
.hero__veil { background: rgba(21, 21, 21, .18); }
.hero__inner { position: relative; z-index: 1; height: 100%; display: flex; align-items: flex-end; padding-bottom: 76px; }
.hero__content { width: min(720px, 68%); }
.eyebrow, .specimen-code { color: var(--steel); font-size: 11px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.hero .eyebrow { margin: 0 0 20px; color: rgba(255,255,255,.84); }
.hero h1 { max-width: 680px; margin: 0; color: var(--paper); font-size: clamp(58px, 7.2vw, 96px); font-weight: 500; letter-spacing: -.045em; line-height: 1.02; }
.hero__lead { max-width: 600px; margin: 20px 0 26px; color: rgba(255,255,255,.92); font-size: 17px; line-height: 1.5; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero__location { margin: 24px 0 0; color: rgba(255,255,255,.78); font-size: 12px; letter-spacing: .02em; }
.hero__scroll { position: absolute; right: max(32px, calc((100vw - var(--page-width)) / 2)); bottom: 28px; z-index: 1; display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid rgba(255,255,255,.75); border-radius: 50%; }
.hero__scroll span { width: 8px; height: 8px; border-right: 1px solid white; border-bottom: 1px solid white; transform: rotate(45deg) translate(-2px,-2px); }

.section { padding: 88px 0; }
.section--families { background: var(--chalk); }
.section__intro { max-width: 740px; margin-bottom: 38px; }
.section__intro .eyebrow { margin: 0 0 12px; }
.section h2 { margin: 0; color: var(--graphite); font-size: clamp(42px, 5.2vw, 72px); font-weight: 500; letter-spacing: -.042em; line-height: 1.06; }
.section__lead { max-width: 560px; margin: 16px 0 0; color: var(--steel); font-size: 16px; }
.family-grid, .link-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.family-card, .link-card { min-width: 0; display: flex; flex-direction: column; padding: 24px; background: var(--paper); border: 1px solid var(--concrete); border-radius: var(--radius-card); }
.family-card { min-height: 380px; }
.family-card__topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--concrete); }
.family-card__index { display: grid; width: 32px; height: 32px; place-items: center; border-radius: 50%; background: var(--chalk); color: var(--graphite); font-size: 11px; font-weight: 600; }
.family-card__count { color: var(--steel); font-size: 11px; }
.family-card h3 { margin: 22px 0 8px; font-size: 26px; font-weight: 500; letter-spacing: -.035em; line-height: 1.12; }
.family-card__summary { margin: 0 0 14px; color: var(--steel); font-size: 13px; }
.family-card__links { display: flex; flex-wrap: wrap; gap: 7px; padding: 0; margin: 0 0 20px; list-style: none; }
.family-card__links a { display: inline-flex; align-items: center; gap: 5px; padding: 6px 11px; border-radius: 9999px; background: var(--chalk); color: var(--graphite); font-size: 11px; line-height: 1.35; }
.family-card__links a:hover { background: var(--concrete); }
.family-card .button { align-self: flex-start; margin-top: auto; }
.link-grid { margin-top: 32px; }
.link-card { min-height: 220px; }
.link-card__title { margin: 18px 0 10px; font-size: 28px; font-weight: 500; letter-spacing: -.035em; line-height: 1.13; }
.link-card__summary { margin: 0 0 16px; color: var(--steel); font-size: 14px; }
.specimen-code { align-self: flex-start; padding: 6px 11px; border-radius: 9999px; background: var(--chalk); color: var(--graphite); font-size: 10px; letter-spacing: .04em; }
.product-links { padding: 0; margin: auto 0 14px; list-style: none; }
.product-links li { border-top: 1px solid var(--concrete); }
.product-links a { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; color: var(--steel); font-size: 12px; }
.product-links a:hover { color: var(--graphite); }
.card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--concrete); font-size: 13px; font-weight: 500; }
.section--operating { background: var(--paper); }
.operating-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.operating-card { min-height: 230px; padding: 24px; border: 1px solid var(--concrete); border-radius: var(--radius-card); background: var(--paper); }
.operating-card h3, .process-card h3 { margin: 27px 0 10px; font-size: 22px; font-weight: 500; letter-spacing: -.03em; line-height: 1.15; }
.operating-card p, .process-card p { margin: 0; color: var(--steel); font-size: 14px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 26px; padding-bottom: 4px; border-bottom: 1px solid var(--ash); font-size: 13px; font-weight: 500; }
.text-link:hover { border-color: var(--graphite); }
.section--process { background: var(--chalk); }
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; padding: 0; margin: 0; list-style: none; }
.process-card { min-height: 220px; padding: 22px; background: var(--paper); border: 1px solid var(--concrete); border-radius: var(--radius-card); }
.process-card__number { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 50%; background: var(--chalk); color: var(--graphite); font-size: 11px; font-weight: 600; }
.process-card h3 { margin-top: 22px; }
.section--quote-prep { background: var(--graphite); color: var(--paper); }
.quote-prep { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); align-items: start; gap: clamp(36px, 8vw, 120px); }
.section--quote-prep .eyebrow { color: var(--fog); }
.section--quote-prep h2 { color: var(--paper); }
.section--quote-prep .section__lead { color: var(--fog); }
.brief-list { padding: 0; margin: 0 0 26px; list-style: none; }
.brief-list li { display: flex; align-items: baseline; gap: 18px; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.9); font-size: 15px; }
.brief-list li:first-child { border-top: 1px solid rgba(255,255,255,.2); }
.brief-list li span { flex: 0 0 28px; color: var(--fog); font-size: 11px; font-weight: 600; }
.section--quote-prep .button--dark { background: var(--paper); color: var(--graphite); }
.product-body { margin-top: 28px; padding: 28px; background: var(--chalk); border-radius: var(--radius-card); }
.catalogue { padding: 62px 0 96px; background: var(--paper); }
.catalogue--subcategory { padding-top: 54px; }
.catalogue--subcategory .catalogue__masthead { grid-template-columns: minmax(0, 1fr); gap: 0; padding-bottom: 36px; }
.catalogue--subcategory .catalogue__intro { max-width: 860px; }
.catalogue--subcategory .catalogue__lead { max-width: 780px; }
.catalogue--subcategory .catalogue__products { padding-top: 40px; }
.catalogue--overview .catalogue__masthead { position: relative; display: flex; height: clamp(420px, 50vh, 500px); min-height: 420px; align-items: center; overflow: hidden; padding: clamp(36px, 5.5vw, 76px); border: 0; border-radius: var(--radius-card); background: var(--charcoal); }
.catalogue--overview .catalogue__intro { position: relative; z-index: 1; width: min(620px, 64%); max-width: 620px; color: var(--paper); }
.catalogue--overview .catalogue__intro .eyebrow { color: rgba(255,255,255,.82); }
.catalogue--overview .catalogue__intro h1 { max-width: 600px; color: var(--paper); font-size: clamp(48px, 5vw, 72px); font-weight: 600; letter-spacing: -.04em; line-height: 1.04; }
.catalogue--overview .catalogue__lead { max-width: 560px; margin-top: 20px; color: rgba(255,255,255,.94); font-size: 20px; line-height: 1.45; }
.catalogue--overview .catalogue__note { max-width: 520px; color: rgba(255,255,255,.84); font-size: 14px; line-height: 1.5; }
.catalogue--overview .catalogue__image { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; margin: 0; border-radius: inherit; background: var(--charcoal); }
.catalogue--overview .catalogue__image::after { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,14,17,.78) 0%, rgba(12,14,17,.5) 48%, rgba(12,14,17,.2) 100%); content: ""; pointer-events: none; }
.catalogue--overview .catalogue__image img { display: block; width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; object-position: center 62%; }
.catalogue__masthead { display: grid; grid-template-columns: minmax(0, .88fr) minmax(420px, 1.12fr); align-items: center; gap: clamp(36px, 7vw, 104px); padding-bottom: 54px; border-bottom: 1px solid var(--concrete); }
.catalogue__intro { max-width: 600px; }
.catalogue__intro .eyebrow { margin: 0 0 16px; }
.catalogue__intro h1 { margin: 0; font-size: clamp(48px, 6.1vw, 82px); font-weight: 500; letter-spacing: -.05em; line-height: .99; }
.catalogue__lead { max-width: 540px; margin: 22px 0 0; color: var(--steel); font-size: 17px; line-height: 1.55; }
.catalogue__note { max-width: 470px; margin: 14px 0 0; color: var(--steel); font-size: 13px; }
.catalogue__image { position: relative; min-width: 0; margin: 0; overflow: hidden; border-radius: var(--radius-card); background: var(--chalk); }
.catalogue__image img { display: block; width: 100%; aspect-ratio: 1.72; object-fit: cover; }
.catalogue__image figcaption { position: absolute; right: 14px; bottom: 14px; padding: 7px 11px; border-radius: 9999px; background: rgba(21,21,21,.76); color: white; font-size: 10px; }
.catalogue__categories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding: 26px 0; border-bottom: 1px solid var(--concrete); }
.catalogue__category-card { display: block; min-width: 0; overflow: hidden; border: 1px solid var(--concrete); border-radius: var(--radius-card); background: var(--white); color: var(--graphite); transition: border-color .18s ease, transform .18s ease; }
.catalogue__category-card:hover { transform: translateY(-3px); border-color: var(--graphite); }
.catalogue__category-media { display: block; overflow: hidden; aspect-ratio: 1.65; background: var(--chalk); }
.catalogue__category-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.catalogue__category-placeholder { display: grid; width: 100%; height: 100%; place-items: center; color: var(--steel); font-size: 48px; }
.catalogue__category-copy { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 13px 15px 5px; font-size: 14px; font-weight: 600; }
.catalogue__category-name { min-width: 0; }
.catalogue__category-description { display: block; padding: 0 15px 15px; color: var(--steel); font-size: 12px; line-height: 1.5; }
.catalogue__arrow { color: var(--steel); }
.catalogue__products { padding-top: 58px; }
.catalogue__section-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 26px; }
.catalogue__section-heading .eyebrow { margin: 0 0 9px; }
.catalogue__section-heading h2 { margin: 0; font-size: clamp(32px, 4vw, 48px); font-weight: 500; letter-spacing: -.045em; line-height: 1.05; }
.catalogue__section-heading > p { max-width: 390px; margin: 0 0 2px; color: var(--steel); font-size: 13px; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.product-card { min-width: 0; overflow: hidden; border: 1px solid var(--concrete); border-radius: var(--radius-card); background: var(--paper); transition: transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 15px 35px rgba(21,21,21,.08); }
.product-card__media { position: relative; display: grid; aspect-ratio: 1.48; place-items: center; overflow: hidden; background: var(--chalk); }
.product-card__media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.product-card:hover .product-card__media img { transform: scale(1.025); }
.product-card__placeholder { display: grid; width: 76px; height: 76px; place-items: center; border: 1px solid var(--ash); border-radius: 50%; color: #9a9a9a; font-size: 34px; font-weight: 400; }
.product-card__placeholder-label { position: absolute; right: 13px; bottom: 12px; color: var(--steel); font-size: 10px; }
.product-card__content { display: flex; min-height: 224px; flex-direction: column; padding: 20px 21px 18px; }
.product-card__content h3 { margin: 0; font-size: 20px; font-weight: 500; letter-spacing: -.025em; line-height: 1.22; }
.product-card__content p { display: -webkit-box; overflow: hidden; margin: 11px 0 18px; color: var(--steel); font-size: 12px; line-height: 1.55; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.product-card__link { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 13px; border-top: 1px solid var(--concrete); font-size: 12px; font-weight: 500; }
.product-card__link span { font-size: 16px; }
.catalogue__empty { grid-column: 1 / -1; padding: 28px; border-radius: var(--radius-card); background: var(--chalk); color: var(--steel); }
.catalogue__pagination { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 36px; color: var(--steel); font-size: 12px; }
.catalogue__pagination a { padding: 9px 15px; border: 1px solid var(--concrete); border-radius: 9999px; color: var(--graphite); }
.catalogue__pagination a:hover { border-color: var(--graphite); background: var(--chalk); }
.catalogue--overview .catalogue__family-nav { position: sticky; z-index: 5; top: 0; display: flex; gap: 8px; margin: 0 -12px; padding: 14px 12px; overflow-x: auto; border-bottom: 1px solid var(--concrete); background: rgba(248,247,244,.96); backdrop-filter: blur(12px); }
.catalogue--overview .catalogue__family-nav a { display: flex; flex: 0 0 auto; align-items: center; gap: 20px; padding: 10px 14px; border: 1px solid var(--concrete); border-radius: 9999px; background: var(--white); font-size: 12px; }
.catalogue--overview .catalogue__family-nav a:hover { border-color: var(--graphite); }
.catalogue--overview .catalogue__family-nav a span { color: var(--steel); }
.catalogue__directory { padding-top: 52px; }
.catalogue__family { padding: 30px 0 38px; border-top: 1px solid var(--concrete); scroll-margin-top: 76px; }
.catalogue__family-head { display: grid; grid-template-columns: minmax(240px, .75fr) minmax(0, 1.25fr); gap: clamp(24px, 5vw, 64px); align-items: center; margin-bottom: 24px; }
.catalogue__family-photo { display: block; overflow: hidden; aspect-ratio: 1.85; border-radius: var(--radius-card); background: var(--chalk); }
.catalogue__family-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.catalogue__family-copy .eyebrow { margin: 0 0 10px; }
.catalogue__family-copy h3 { margin: 0; font-size: clamp(25px, 3vw, 38px); font-weight: 500; letter-spacing: -.04em; line-height: 1.12; }
.catalogue__family-copy > p:not(.eyebrow) { max-width: 650px; margin: 12px 0 0; color: var(--steel); font-size: 14px; line-height: 1.6; }
.catalogue__family-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--concrete); color: var(--steel); font-size: 11px; }
.catalogue__family-meta a { color: var(--graphite); font-size: 12px; font-weight: 600; }
.catalogue__family-meta a span { padding-left: 7px; }
.catalogue__subcategories { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.catalogue__subcategory { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--concrete); border-radius: var(--radius-card); background: var(--white); transition: border-color .18s ease, transform .18s ease; }
.catalogue__subcategory:hover { transform: translateY(-3px); border-color: var(--graphite); }
.catalogue__subcategory-media { display: grid; aspect-ratio: 1.62; place-items: center; overflow: hidden; background: var(--chalk); }
.catalogue__subcategory-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.catalogue__subcategory-mark { display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid var(--ash); border-radius: 50%; color: var(--steel); font-size: 25px; }
.catalogue__subcategory-copy { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; padding: 13px 14px 5px; font-size: 13px; font-weight: 600; }
.catalogue__subcategory-copy > span:first-child { min-width: 0; }
.catalogue__subcategory-copy > span:last-child { flex: 0 0 auto; color: var(--steel); }
.catalogue__subcategory-description { display: block; margin-top: auto; padding: 5px 14px 14px; color: var(--steel); font-size: 11px; line-height: 1.5; }
.site-footer { padding: 28px 0; background: var(--paper); border-top: 1px solid var(--concrete); color: var(--steel); font-size: 12px; }
.site-footer p { margin: 0; }

@media (max-width: 1040px) {
  .container { width: min(var(--page-width), calc(100% - 40px)); }
  .header__inner { gap: 16px; }
  .nav-list { font-size: 12px; }
  .nav-list > li > a { padding-inline: 10px; }
  .hero__content { width: min(700px, 78%); }
  .family-grid, .link-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalogue__masthead { grid-template-columns: minmax(0, .9fr) minmax(300px, 1.1fr); gap: 32px; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quote-prep { gap: 44px; }
}

@media (max-width: 760px) {
  .container { width: min(var(--page-width), calc(100% - 32px)); }
  .header__inner { position: relative; min-height: 60px; gap: 10px; }
  .brand { font-size: 16px; }
  .nav-toggle { display: inline-flex; order: 3; margin-left: auto; }
  .button--nav { order: 2; min-height: 38px; padding: 9px 15px; font-size: 12px; }
  .site-nav { display: none; position: absolute; top: calc(100% + 1px); left: -16px; right: -16px; max-height: calc(100vh - 60px); overflow: auto; padding: 12px 16px 18px; background: var(--paper); border-bottom: 1px solid var(--concrete); }
  .site-nav.is-open { display: block; }
  .nav-list { display: flex; align-items: stretch; flex-direction: column; gap: 2px; }
  .nav-list > li > a { padding: 9px 12px; }
  .nav-submenu { display: block; position: static; width: auto; min-width: 0; max-width: none; padding: 0 0 2px 10px; border: 0; border-left: 1px solid var(--concrete); border-radius: 0; }
  .nav-submenu a { padding: 6px 10px; }
  .has-children > a::after { display: none; }
  .hero { min-height: 650px; height: calc(100svh - 60px); max-height: 820px; }
  .hero__image { object-position: 65% center; }
  .hero__veil { background: rgba(21, 21, 21, .24); }
  .hero__inner { padding-bottom: 76px; }
  .hero__content { width: 100%; }
  .hero h1 { max-width: 560px; font-size: clamp(52px, 13vw, 72px); }
  .hero__lead { max-width: 520px; font-size: 15px; }
  .hero__scroll { right: 18px; bottom: 18px; width: 36px; height: 36px; }
  .catalogue { padding: 38px 0 64px; }
  .catalogue--subcategory { padding-top: 38px; }
  .catalogue--subcategory .catalogue__masthead { gap: 0; padding-bottom: 24px; }
  .catalogue--subcategory .catalogue__products { padding-top: 28px; }
  .catalogue__masthead { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-bottom: 30px; }
  .catalogue--overview .catalogue__masthead { height: auto; min-height: 500px; padding: 32px 24px; }
  .catalogue--overview .catalogue__intro { width: 100%; }
  .catalogue--overview .catalogue__intro h1 { font-size: clamp(46px, 12vw, 64px); }
  .catalogue--overview .catalogue__lead { margin-top: 15px; font-size: 17px; }
  .catalogue--overview .catalogue__image img { aspect-ratio: auto; }
  .catalogue__intro h1 { font-size: clamp(46px, 12vw, 64px); }
  .catalogue__lead { margin-top: 15px; font-size: 15px; }
  .catalogue__image img { aspect-ratio: 1.45; }
  .catalogue__categories { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 18px 0; }
  .catalogue__category-copy { padding: 11px 12px 4px; font-size: 13px; }
  .catalogue__category-description { padding: 0 12px 12px; font-size: 11px; }
  .catalogue__products { padding-top: 38px; }
  .catalogue__section-heading { align-items: flex-start; flex-direction: column; gap: 12px; margin-bottom: 19px; }
  .product-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .product-card { display: grid; grid-template-columns: minmax(120px, .78fr) minmax(0, 1.22fr); }
  .product-card__media { align-self: stretch; aspect-ratio: auto; min-height: 190px; }
  .product-card__content { min-height: 190px; padding: 15px; }
  .product-card__content h3 { font-size: 17px; }
  .product-card__content p { margin: 8px 0 12px; font-size: 11px; -webkit-line-clamp: 3; }
  .product-card__placeholder { width: 48px; height: 48px; font-size: 24px; }
  .product-card__placeholder-label { right: 6px; bottom: 7px; font-size: 8px; }
  .catalogue__directory { padding-top: 36px; }
  .catalogue__family { padding: 23px 0 28px; }
  .catalogue__family-head { grid-template-columns: minmax(0, 1fr); gap: 17px; }
  .catalogue__family-photo { aspect-ratio: 1.75; }
  .catalogue__subcategories { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .catalogue__subcategory-copy { padding: 11px 11px 4px; font-size: 12px; }
  .catalogue__subcategory-description { padding: 5px 11px 11px; font-size: 10px; }
  .section { padding: 64px 0; }
  .section h2 { font-size: clamp(40px, 11vw, 56px); }
  .section__intro { margin-bottom: 26px; }
  .family-grid, .link-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .operating-grid, .process-grid, .quote-prep { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .family-card { min-height: 0; padding: 21px; }
  .operating-card, .process-card { min-height: 0; padding: 21px; }
  .catalogue__categories { grid-template-columns: minmax(0, 1fr); }
  .quote-prep { gap: 30px; }
  .family-card h3 { font-size: 24px; }
  .product-body { padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}


/* Business footer */
.site-footer {
  padding: 58px 0 22px;
  background: var(--graphite);
  border-top: 0;
  color: rgba(255,255,255,.78);
  font-size: 13px;
}
.site-footer__main {
  display: grid;
  grid-template-columns: minmax(220px, 1.15fr) repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 64px);
  padding-bottom: 46px;
}
.site-footer__contact, .site-footer__office { min-width: 0; }
.site-footer__brand {
  margin: 0 0 26px;
  color: var(--paper);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1.15;
}
.site-footer__eyebrow, .site-footer__email-label, .site-footer__heading {
  margin: 0 0 12px;
  color: var(--solar-yellow);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1.4;
  text-transform: uppercase;
}
.site-footer__phone, .site-footer__email {
  display: inline-block;
  color: var(--paper);
  overflow-wrap: anywhere;
}
.site-footer__phone { margin-bottom: 23px; font-size: 19px; letter-spacing: -.02em; }
.site-footer__email-label { margin-bottom: 6px; color: var(--fog); }
.site-footer__email { font-size: 13px; }
.site-footer__office address { color: rgba(255,255,255,.78); font-size: 12px; font-style: normal; line-height: 1.75; }
.site-footer__office address p { margin: 0 0 11px; }
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 19px;
  border-top: 1px solid rgba(255,255,255,.18);
  color: var(--fog);
  font-size: 11px;
}
.site-footer__copyright { margin: 0; }
.site-footer__links { display: flex; flex-wrap: wrap; gap: 22px; }
.site-footer__links a { color: rgba(255,255,255,.82); }
.site-footer__links a:hover, .site-footer__phone:hover, .site-footer__email:hover { color: var(--solar-yellow); }
.site-footer a:focus-visible { outline-color: var(--solar-yellow); }

/* Product detail: image-led layout that uses the existing graphite, paper and yellow palette. */
.product-detail { padding: 30px 0 84px; }
.product-detail__breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 0 28px; color: var(--steel); font-size: 12px; }
.product-detail__breadcrumb a:hover { color: var(--graphite); }
.product-detail__breadcrumb [aria-current="page"] { max-width: 48ch; overflow: hidden; color: var(--graphite); text-overflow: ellipsis; white-space: nowrap; }
.product-detail__hero { display: grid; grid-template-columns: minmax(360px, .92fr) minmax(0, 1.08fr); align-items: center; gap: clamp(34px, 6vw, 84px); padding-bottom: 58px; border-bottom: 1px solid var(--concrete); }
.product-gallery { grid-column: 1; grid-row: 1; min-width: 0; }
.product-gallery__stage { position: relative; display: grid; min-width: 0; aspect-ratio: 1.28; place-items: center; overflow: hidden; margin: 0; border-radius: var(--radius-card); background: var(--chalk); }
.product-gallery__main { display: block; width: 100%; height: 100%; object-fit: cover; }
.product-gallery__caption { position: absolute; right: 14px; bottom: 14px; left: 14px; width: fit-content; max-width: calc(100% - 28px); padding: 7px 11px; border-radius: var(--radius-nav); background: rgba(21,21,21,.76); color: var(--paper); font-size: 11px; }
.product-gallery__thumbs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 9px; margin-top: 11px; }
.product-gallery__thumb { display: block; min-width: 0; aspect-ratio: 1.5; overflow: hidden; padding: 0; border: 1px solid var(--concrete); border-radius: 10px; background: var(--chalk); cursor: pointer; opacity: .72; transition: border-color .18s ease, opacity .18s ease; }
.product-gallery__thumb:hover, .product-gallery__thumb.is-active { border-color: var(--graphite); opacity: 1; }
.product-gallery__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.product-gallery__notice { margin: 10px 0 0; color: var(--steel); font-size: 11px; }
.product-gallery__empty { display: grid; aspect-ratio: 1.28; place-items: center; border-radius: var(--radius-card); background: var(--chalk); color: var(--fog); font-size: 56px; }
.product-detail__summary { grid-column: 2; grid-row: 1; min-width: 0; padding: 10px 0; }
.product-detail__summary > .eyebrow { margin: 0 0 15px; }
.product-detail__summary h1 { max-width: 700px; margin: 0; font-size: clamp(40px, 5vw, 66px); font-weight: 500; letter-spacing: -.05em; line-height: 1.02; }
.product-detail__lead { max-width: 620px; margin: 20px 0 0; color: var(--steel); font-size: 16px; line-height: 1.65; }
.product-detail__capacity { margin: 20px 0 0; padding: 13px 15px; border-left: 3px solid var(--solar-yellow); background: var(--chalk); font-size: 13px; font-weight: 500; line-height: 1.55; }
.product-detail__quick-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; margin: 22px 0 0; border-top: 1px solid var(--concrete); }
.product-detail__quick-facts > div { min-width: 0; padding: 12px 0; border-bottom: 1px solid var(--concrete); }
.product-detail__quick-facts dt, .product-spec-list dt { color: var(--steel); font-size: 11px; }
.product-detail__quick-facts dd, .product-spec-list dd { margin: 4px 0 0; font-size: 13px; font-weight: 500; overflow-wrap: anywhere; }
.product-detail__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.product-detail__scope { max-width: 550px; margin: 15px 0 0; color: var(--steel); font-size: 11px; line-height: 1.55; }
.product-detail__section { padding: 62px 0; border-bottom: 1px solid var(--concrete); }
.product-detail__section-head { max-width: 780px; margin-bottom: 25px; }
.product-detail__section-head .eyebrow { margin: 0 0 10px; }
.product-detail__section-head h2 { margin: 0; font-size: clamp(34px, 4.2vw, 54px); font-weight: 500; letter-spacing: -.045em; line-height: 1.05; }
.product-spec-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(24px, 6vw, 90px); margin: 0; border-top: 1px solid var(--concrete); }
.product-spec-list__row { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; min-width: 0; padding: 14px 0; border-bottom: 1px solid var(--concrete); }
.product-spec-list__row dt { flex: 1 1 auto; }
.product-spec-list__row dd { flex: 0 1 auto; text-align: right; }
.product-detail__subspecs { margin-top: 34px; }
.product-detail__subspecs h3, .product-detail__use-grid h3, .product-detail__quote-grid h3 { margin: 0 0 14px; font-size: 19px; font-weight: 500; letter-spacing: -.025em; }
.product-spec-list--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-detail__section--soft { margin-top: 0; padding-inline: clamp(20px, 4vw, 54px); border: 0; border-radius: var(--radius-card); background: var(--chalk); }
.product-detail__use-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 54px; }
.product-detail__use-grid > div { min-width: 0; }
.product-detail__use-grid p, .product-detail__use-grid ul, .product-detail__quote-grid ul { margin: 0; color: var(--steel); font-size: 14px; line-height: 1.7; }
.product-detail__use-grid ul, .product-detail__quote-grid ul { padding-left: 18px; }
.product-detail__use-grid li, .product-detail__quote-grid li { padding: 3px 0; }
.product-detail__quote { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); align-items: start; gap: 20px 56px; padding-inline: clamp(20px, 4vw, 54px); border: 0; border-radius: var(--radius-card); background: var(--graphite); color: var(--paper); }
.product-detail__quote .product-detail__section-head { margin: 0; }
.product-detail__quote .eyebrow { color: var(--fog); }
.product-detail__quote .product-detail__section-head h2, .product-detail__quote-grid h3 { color: var(--paper); }
.product-detail__quote-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.product-detail__quote-grid ul { color: rgba(255,255,255,.8); }
.product-detail__quote > .button { grid-column: 2; justify-self: start; }
.product-detail__body-section { border-bottom: 0; }
.product-detail__body-section .product-body { max-width: 980px; margin: 0; padding: clamp(22px, 4vw, 38px); background: var(--chalk); border-radius: var(--radius-card); }
.product-body h2, .product-body h3 { margin: 28px 0 10px; font-size: 23px; font-weight: 500; letter-spacing: -.035em; line-height: 1.2; }
.product-body h2:first-child, .product-body h3:first-child { margin-top: 0; }
.product-body p, .product-body li { color: var(--steel); font-size: 14px; line-height: 1.75; }
.product-body ul, .product-body ol { padding-left: 22px; }
.product-detail__breadcrumb a:focus-visible, .product-gallery__thumb:focus-visible { outline-color: var(--solar-yellow); }
@media (max-width: 900px) {
  .product-detail__hero { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .product-gallery, .product-detail__summary { grid-column: 1; grid-row: auto; }
  .product-gallery__stage { aspect-ratio: 1.55; }
  .product-detail__summary h1 { max-width: 780px; }
  .product-detail__quote { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .product-detail__quote > .button { grid-column: 1; }
}
@media (max-width: 600px) {
  .product-detail { padding: 20px 0 56px; }
  .product-detail__breadcrumb { gap: 7px; margin-bottom: 18px; font-size: 10px; }
  .product-detail__hero { gap: 22px; padding-bottom: 38px; }
  .product-gallery__stage { aspect-ratio: 1.22; border-radius: 14px; }
  .product-gallery__thumbs { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; }
  .product-gallery__thumb { border-radius: 8px; }
  .product-detail__summary h1 { font-size: clamp(38px, 11vw, 52px); }
  .product-detail__lead { margin-top: 14px; font-size: 14px; }
  .product-detail__quick-facts { gap: 0 12px; }
  .product-detail__actions .button { flex: 1 1 160px; }
  .product-detail__section { padding: 42px 0; }
  .product-detail__section-head { margin-bottom: 20px; }
  .product-detail__section-head h2 { font-size: clamp(32px, 9vw, 42px); }
  .product-spec-list, .product-spec-list--compact { grid-template-columns: minmax(0, 1fr); }
  .product-spec-list__row { padding: 12px 0; }
  .product-detail__section--soft, .product-detail__quote { padding: 24px 18px; border-radius: 14px; }
  .product-detail__use-grid, .product-detail__quote-grid { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .product-detail__subspecs { margin-top: 26px; }
  .product-detail__body-section .product-body { padding: 22px 18px; }
}
@media (max-width: 1040px) {
  .site-footer__main { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
  .site-footer__contact { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .site-footer { padding: 42px 0 20px; }
  .site-footer__main { grid-template-columns: minmax(0, 1fr); gap: 27px; padding-bottom: 32px; }
  .site-footer__contact { grid-column: auto; }
  .site-footer__brand { margin-bottom: 20px; }
  .site-footer__bottom { align-items: flex-start; flex-direction: column; gap: 14px; }
  .site-footer__links { gap: 14px 20px; }
}

/* Product detail extensions: keep the site's paper/chalk and charcoal system. */
.product-detail__positioning { max-width: 58ch; }
.product-capability-table-wrap { overflow-x: auto; border-top: 1px solid var(--concrete); border-bottom: 1px solid var(--concrete); }
.product-capability-table { width: 100%; min-width: 1080px; border-collapse: collapse; table-layout: fixed; }
.product-capability-table th, .product-capability-table td { padding: 17px 18px; border-bottom: 1px solid var(--concrete); text-align: left; vertical-align: top; font-size: 13px; line-height: 1.65; }
.product-capability-table thead th { color: var(--steel); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.product-capability-table tbody th { width: 22%; font-weight: 600; }
.product-capability-table tbody th span { display: block; margin-top: 5px; color: var(--steel); font-size: 12px; font-weight: 400; }
.product-capability-table td { color: var(--steel); }
.product-capability-table tbody tr:last-child th, .product-capability-table tbody tr:last-child td { border-bottom: 0; }
.product-faq { border-top: 1px solid var(--concrete); }
.product-faq__item { border-bottom: 1px solid var(--concrete); }
.product-faq__item summary { position: relative; padding: 19px 36px 19px 0; color: var(--graphite); font-size: 16px; font-weight: 500; cursor: pointer; list-style: none; }
.product-faq__item summary::-webkit-details-marker { display: none; }
.product-faq__item summary::after { position: absolute; top: 17px; right: 4px; color: var(--steel); content: '+'; font-size: 20px; font-weight: 400; }
.product-faq__item[open] summary::after { content: '−'; }
.product-faq__answer { max-width: 78ch; padding: 0 30px 20px 0; color: var(--steel); font-size: 14px; line-height: 1.75; }
.product-related-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.product-related-card { min-width: 0; padding: 25px; border: 1px solid var(--concrete); border-radius: var(--radius-card); background: var(--chalk); }
.product-related-card .eyebrow { min-height: 1em; margin: 0 0 13px; color: var(--steel); }
.product-related-card h3 { margin: 0; font-size: 24px; font-weight: 500; letter-spacing: -.035em; line-height: 1.15; }
.product-related-card h3 a { color: var(--graphite); text-decoration: none; }
.product-related-card h3 a:hover, .product-related-card__link:hover { text-decoration: underline; text-decoration-color: var(--solar-yellow); text-underline-offset: 4px; }
.product-related-card > p:not(.eyebrow) { margin: 13px 0 20px; color: var(--steel); font-size: 13px; line-height: 1.65; }
.product-related-card__link { display: inline-flex; align-items: center; gap: 8px; color: var(--graphite); font-size: 12px; font-weight: 600; text-decoration: none; }
.product-detail__trust { padding-inline: clamp(22px, 4vw, 54px); border: 0; border-radius: var(--radius-card); background: var(--chalk); }
.product-detail__trust-lead { max-width: 78ch; margin: 0 0 22px; color: var(--steel); font-size: 14px; line-height: 1.75; }
.product-trust-list { margin: 0; border-top: 1px solid var(--concrete); }
.product-trust-list > div { display: grid; grid-template-columns: minmax(170px, .7fr) minmax(0, 1.3fr); gap: 18px; padding: 15px 0; border-bottom: 1px solid var(--concrete); }
.product-trust-list dt { color: var(--steel); font-size: 12px; }
.product-trust-list dd { margin: 0; font-size: 13px; }
.product-trust-list dd strong { display: block; font-weight: 600; }
.product-trust-list dd span { display: block; margin-top: 4px; color: var(--steel); line-height: 1.55; }
.product-detail__trust-note { margin: 20px 0 0; color: var(--steel); font-size: 12px; line-height: 1.65; }
.product-detail__rfq { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); align-items: center; gap: 24px 54px; padding: clamp(26px, 5vw, 58px); border: 0; border-radius: var(--radius-card); background: var(--graphite); color: var(--paper); }
.product-detail__rfq .product-detail__section-head { margin: 0; }
.product-detail__rfq .product-detail__section-head .eyebrow { color: var(--fog); }
.product-detail__rfq .product-detail__section-head h2 { color: var(--paper); }
.product-detail__rfq-copy p { max-width: 58ch; margin: 0 0 20px; color: rgba(255,255,255,.78); font-size: 14px; line-height: 1.7; }
@media (max-width: 760px) {
  .product-capability-table th, .product-capability-table td { padding: 13px 12px; }
  .product-related-grid { grid-template-columns: minmax(0, 1fr); }
  .product-related-card { padding: 21px; }
  .product-detail__trust { padding: 24px 18px; border-radius: 14px; }
  .product-trust-list > div { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .product-detail__rfq { grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 24px 18px; border-radius: 14px; }
}

/* Contact page: office details and direct inquiry channels. */
.contact-page { padding-top: clamp(56px, 8vw, 104px); padding-bottom: clamp(64px, 9vw, 112px); }
.contact-page__intro { max-width: 820px; margin-bottom: clamp(34px, 5vw, 58px); }
.contact-page__intro .eyebrow { margin: 0 0 14px; }
.contact-page__intro h1 { max-width: 760px; margin: 0; font-size: clamp(44px, 6.2vw, 78px); font-weight: 500; letter-spacing: -.05em; line-height: 1.02; }
.contact-page__intro .section__lead { max-width: 620px; margin-top: 20px; font-size: 17px; line-height: 1.65; }
.contact-page__layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); align-items: start; gap: clamp(20px, 3vw, 40px); }
.contact-page__offices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.contact-office { min-width: 0; padding: clamp(20px, 2.5vw, 30px); border: 1px solid var(--concrete); border-radius: var(--radius-card); background: var(--paper); }
.contact-office--headquarters { grid-column: 1 / -1; background: var(--chalk); }
.contact-office__label, .contact-page__panel-label { margin: 0 0 20px; color: var(--steel); font-size: 10px; font-weight: 600; letter-spacing: .12em; }
.contact-office h2 { margin: 0 0 12px; font-size: clamp(22px, 2.2vw, 28px); font-weight: 500; letter-spacing: -.035em; line-height: 1.18; }
.contact-office address { color: var(--steel); font-size: 13px; font-style: normal; line-height: 1.8; overflow-wrap: anywhere; }
.contact-page__panel { padding: clamp(24px, 3.5vw, 42px); border-radius: var(--radius-card); background: var(--graphite); color: var(--paper); }
.contact-page__panel-label { color: var(--fog); }
.contact-page__panel h2 { margin: 0; color: var(--paper); font-size: clamp(30px, 3.5vw, 44px); font-weight: 500; letter-spacing: -.04em; line-height: 1.08; }
.contact-page__panel-copy, .contact-page__brief > p { color: rgba(255,255,255,.74); font-size: 13px; line-height: 1.7; }
.contact-page__panel-copy { margin: 14px 0 24px; }
.contact-page__channels { border-top: 1px solid rgba(255,255,255,.22); }
.contact-channel { position: relative; display: block; padding: 16px 28px 16px 0; border-bottom: 1px solid rgba(255,255,255,.22); }
.contact-channel > span:first-child { display: block; margin-bottom: 4px; color: var(--fog); font-size: 11px; }
.contact-channel strong { display: block; color: var(--paper); font-size: clamp(16px, 1.7vw, 20px); font-weight: 500; overflow-wrap: anywhere; }
.contact-channel__arrow { position: absolute; top: 23px; right: 2px; color: var(--fog); font-size: 15px; }
.contact-channel:hover strong { text-decoration: underline; text-decoration-color: var(--solar-yellow); text-underline-offset: 4px; }
.contact-page__brief { margin-top: 27px; }
.contact-page__brief h3 { margin: 0 0 8px; color: var(--paper); font-size: 17px; font-weight: 500; }
.contact-page__brief > p { margin: 0 0 12px; }
.contact-page__brief ul { display: grid; gap: 8px; padding: 0; margin: 0; list-style: none; }
.contact-page__brief li { position: relative; padding-left: 17px; color: rgba(255,255,255,.9); font-size: 12px; line-height: 1.5; }
.contact-page__brief li::before { position: absolute; top: .52em; left: 1px; width: 5px; height: 5px; border-radius: 50%; background: var(--solar-yellow); content: ""; }
@media (max-width: 920px) {
  .contact-page__layout { grid-template-columns: minmax(0, 1fr); }
  .contact-page__panel { max-width: none; }
}
@media (max-width: 560px) {
  .contact-page { padding-top: 48px; padding-bottom: 58px; }
  .contact-page__intro { margin-bottom: 30px; }
  .contact-page__intro h1 { font-size: clamp(40px, 11vw, 54px); }
  .contact-page__intro .section__lead { font-size: 15px; }
  .contact-page__offices { grid-template-columns: minmax(0, 1fr); }
  .contact-office--headquarters { grid-column: auto; }
  .contact-page__panel { padding: 24px 20px; border-radius: 14px; }
}