:root {
  color-scheme: dark;
  --bg: #0d151e;
  --surface: #121e28;
  --surface-2: #192731;
  --surface-3: #22333f;
  --text: #eef4f8;
  --muted: #a5b2bc;
  --line: #30414d;
  --accent: #6fa9e8;
  --accent-dark: #0b1b28;
  --danger: #ff938a;
  --radius: 12px;
  --shell: min(1240px, calc(100% - 48px));
  --ease: cubic-bezier(.16, 1, .3, 1);
  --font-body: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --type-body: 1.0625rem;
  --type-small: .9375rem;
  --type-caption: .875rem;
  --type-heading: clamp(1.875rem, 2.8vw, 2.625rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: var(--type-body); font-weight: 400; line-height: 1.65; text-rendering: optimizeLegibility; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
h1, h2, h3, h4 { font-weight: 500; }
strong, b { font-weight: 500; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: 10px; z-index: 100; padding: 10px 14px; background: var(--accent); color: var(--accent-dark); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 20; background: rgba(13, 21, 30, .93); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.nav-wrap { min-height: 72px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 34px; }
.brand { display: inline-flex; width: fit-content; flex-direction: column; line-height: 1; }
.brand-name { font-size: 1.18rem; font-weight: 500; letter-spacing: .14em; }
.brand { align-items: center; min-width: 72px; }
.brand-mark { width: 62px; height: 46px; object-fit: contain; }
.brand-wordmark { font-size: 15px; font-weight: 600; letter-spacing: .13em; line-height: 1; padding-bottom: 5px; }
.product-search { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: stretch; gap: 12px; max-width: 640px; margin: 24px 0 0; }
.product-search input { width: 100%; min-width: 0; min-height: 48px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--text); font-size: 1rem; }
.product-search .button { min-height: 48px; padding-inline: 24px; font-size: 1rem; }
.product-search input::placeholder { color: var(--muted); }
.catalogue-empty { grid-column: 1 / -1; padding: 30px 0; }
.product-detail-main { padding: 120px 0 88px; }
.product-detail-main .breadcrumbs { margin-bottom: 32px; flex-wrap: wrap; }
.product-detail-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.detail-main-image { margin: 0; border-radius: var(--radius); overflow: hidden; background: #e5e9ec; }
.detail-main-image img { width: 100%; height: 460px; object-fit: contain; }
.detail-summary h1 { font-size: clamp(28px, 2.7vw, 40px); font-weight: 500; line-height: 1.2; margin-bottom: 22px; }
.detail-facts { margin: 30px 0; display: grid; gap: 22px; }
.detail-facts dt { color: var(--muted); font-size: var(--type-caption); margin-bottom: 5px; }
.detail-facts dd { margin: 0; }
.detail-back { display: block; margin-top: 20px; color: var(--muted); text-decoration: underline; }
.detail-thumbnails { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.detail-thumbnails button { padding: 0; border: 2px solid transparent; border-radius: 6px; overflow: hidden; background: #e5e9ec; cursor: pointer; }
.detail-thumbnails button[aria-pressed="true"] { border-color: var(--accent); }
.detail-thumbnails img { width: 82px; height: 66px; object-fit: contain; }
@media (max-width: 767px) {
  .product-detail-main { padding-top: 102px; }
  .product-detail-layout { grid-template-columns: 1fr; gap: 30px; }
  .detail-main-image img { height: 300px; }
}
.brand-sub { margin-top: 5px; color: var(--accent); font-size: var(--type-caption); font-weight: 500; letter-spacing: .23em; }
.desktop-nav { display: flex; align-items: center; gap: 24px; white-space: nowrap; }
.desktop-nav a { position: relative; color: var(--muted); font-size: var(--type-small); font-weight: 500; }
.desktop-nav a:hover, .desktop-nav a:focus-visible, .desktop-nav a[aria-current="page"] { color: var(--text); }
.desktop-nav a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -26px; height: 2px; background: var(--accent); }
.nav-dropdown { position: relative; align-self: stretch; display: flex; align-items: center; }
.nav-dropdown-trigger { padding-right: 14px; }
.nav-dropdown-trigger::before { content: ""; position: absolute; right: 0; top: 50%; width: 5px; height: 5px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-68%) rotate(45deg); }
.nav-dropdown-panel { position: absolute; top: calc(100% + 1px); left: 50%; width: min(680px, calc(100vw - 48px)); padding: 24px; border: 1px solid var(--line); border-top: 2px solid var(--accent); border-radius: 0 0 var(--radius) var(--radius); background: var(--surface); box-shadow: 0 24px 60px rgba(4, 10, 15, .42); opacity: 0; visibility: hidden; transform: translate(-38%, -8px); transition: opacity .12s ease, transform .2s var(--ease), visibility .12s ease; }
.nav-dropdown:hover .nav-dropdown-panel, .nav-dropdown:focus-within .nav-dropdown-panel { opacity: 1; visibility: visible; transform: translate(-38%, 0); }
.nav-dropdown-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.nav-dropdown-heading strong { font-size: 1.125rem; font-weight: 500; }
.nav-dropdown-heading a { color: var(--accent); font-size: var(--type-small); font-weight: 400; }
.nav-dropdown-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0 26px; padding-top: 8px; }
.nav-dropdown-links a { padding: 11px 0; font-size: var(--type-small); font-weight: 400; line-height: 1.5; border-bottom: 1px solid rgba(48, 65, 77, .58); }
.menu-toggle { display: none; min-width: 48px; min-height: 48px; border: 0; background: transparent; color: var(--text); font-weight: 500; }
.mobile-nav { padding: 20px 24px 28px; background: var(--surface); border-top: 1px solid var(--line); }
.mobile-nav a:not(.button) { display: block; padding: 13px 0; border-bottom: 1px solid var(--line); font-weight: 500; }
.mobile-nav .button { width: 100%; margin-top: 18px; }
.mobile-product-menu { border-bottom: 1px solid var(--line); }
.mobile-product-menu summary { position: relative; padding: 13px 24px 13px 0; font-weight: 500; cursor: pointer; list-style: none; }
.mobile-product-menu summary::-webkit-details-marker { display: none; }
.mobile-product-menu summary::after { content: "+"; position: absolute; right: 2px; color: var(--accent); }
.mobile-product-menu[open] summary::after { content: "−"; }
.mobile-product-menu.is-current summary { color: var(--text); }
.mobile-product-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; padding: 2px 0 12px 14px; }
.mobile-nav .mobile-product-links a:not(.button) { padding: 9px 0; color: var(--muted); font-size: var(--type-caption); font-weight: 500; }

.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; width: fit-content; padding: 0 21px; border: 1px solid var(--accent); border-radius: 8px; background: var(--accent); color: var(--accent-dark); font-weight: 500; white-space: nowrap; cursor: pointer; transition: transform .25s var(--ease), background .25s ease; }
.button:hover { background: #8bbcf0; transform: translateY(-2px); }
.button:active { transform: translateY(1px) scale(.99); }
.button-secondary { background: rgba(13, 21, 30, .62); color: var(--text); border-color: #8998a4; }
.button-secondary:hover { background: var(--surface-2); }
.button-small { min-height: 42px; padding-inline: 17px; font-size: var(--type-caption); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid rgba(111, 169, 232, .48); outline-offset: 3px; }

.home-hero { position: relative; min-height: 100dvh; display: grid; align-items: center; overflow: hidden; background: #0d151e; }
.home-hero::before { content: ""; position: absolute; inset: 0; background: url("assets/hero-cable-infrastructure.webp?v=20261102022752687160-52c10b") 62% center / cover no-repeat; }
.home-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 17, 24, .96), rgba(8, 17, 24, .76) 42%, rgba(8, 17, 24, .12) 78%); }
.hero-content { position: relative; z-index: 1; max-width: 660px; padding: 96px 0 54px; }
.eyebrow { margin: 0 0 20px; color: var(--accent); font-size: var(--type-caption); font-weight: 500; line-height: 1.5; letter-spacing: .08em; text-transform: uppercase; }
.home-hero h1 { max-width: 18ch; margin: 0; font-size: clamp(2.5rem, 4.5vw, 4rem); line-height: 1.12; letter-spacing: -.035em; font-weight: 500; }
.hero-copy { max-width: 48ch; margin: 24px 0 0; color: #d0d9e0; font-size: 1.1875rem; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.project-inputs { background: var(--surface); border-bottom: 1px solid var(--line); }
.input-grid { display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); gap: 30px; padding: 30px 0; }
.input-grid p { margin: 0; }
.input-lead { max-width: 27ch; font-weight: 500; line-height: 1.4; }
.input-item { padding-left: 22px; border-left: 1px solid var(--line); }
.input-item strong, .input-item span { display: block; }
.input-item strong { font-size: var(--type-caption); }
.input-item span { margin-top: 3px; color: var(--muted); font-size: var(--type-caption); line-height: 1.45; }

.section { padding-block: clamp(76px, 8vw, 118px); }
.section-soft { background: var(--surface); }
.section-intro { max-width: 720px; margin-bottom: 42px; }
.section-intro h2, .application-copy h2, .cta-copy h2 { margin: 0; font-size: var(--type-heading); line-height: 1.2; letter-spacing: -.025em; font-weight: 500; }
.section-intro p, .application-copy > p, .cta-copy > p { max-width: 60ch; margin: 16px 0 0; color: var(--muted); }
.section-actions { margin-top: 24px; }

.catalog-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; align-items: stretch; }
.catalog-content { display: flex; flex-direction: column; min-width: 0; }
.catalog-content .section-intro { margin-bottom: 28px; }
.catalog-content .section-intro p { max-width: 51ch; }
.catalog-content .section-actions { margin-top: 24px; }
.catalog-list { border-top: 1px solid var(--line); }
.catalog-row { min-height: 86px; display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; padding: 16px 4px; border-bottom: 1px solid var(--line); transition: padding .25s var(--ease), background .25s ease; }
.catalog-row:hover { padding-inline: 14px; background: var(--surface-2); }
.catalog-row h3, .catalog-row p { margin: 0; }
.catalog-row h3 { font-size: 1.05rem; }
.catalog-row p { margin-top: 3px; color: var(--muted); font-size: var(--type-caption); }
.catalog-row span { color: var(--accent); font-weight: 500; }
.catalog-media-grid { min-height: 0; display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 12px; }
.catalog-media { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius); background: #e1e6e9; }
.catalog-media:first-child { grid-row: span 2; }
.catalog-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform .55s var(--ease); }
.catalog-media:hover img { transform: scale(1.035); }
.catalog-media figcaption { position: absolute; left: 16px; right: 16px; bottom: 14px; padding: 9px 11px; border-radius: 7px; background: rgba(13, 21, 30, .82); color: var(--text); font-size: var(--type-caption); font-weight: 500; backdrop-filter: blur(8px); }

.application-section { padding-block: clamp(56px, 5vw, 72px); }
.application-module { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.application-image { margin: 0; overflow: hidden; border-radius: var(--radius); }
.application-image img { width: 100%; height: clamp(420px, 36vw, 520px); object-fit: cover; object-position: center; }
.application-copy h2 { max-width: 22ch; }
.application-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; margin-top: 28px; border-top: 1px solid var(--line); }
.application-item { padding: 17px 0; border-bottom: 1px solid var(--line); }
.application-item strong, .application-item span { display: block; }
.application-item strong { font-size: .9rem; }
.application-item span { margin-top: 3px; color: var(--muted); font-size: var(--type-caption); line-height: 1.45; }

.case-preview { display: grid; grid-template-columns: 1.4fr .6fr; grid-template-rows: 1fr 1fr; gap: 12px; min-height: 500px; }
.case-tile { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--surface-2); }
.case-tile:first-child { grid-row: span 2; }
.case-tile img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.82); transition: transform .5s var(--ease), filter .3s ease; }
.case-tile:hover img { transform: scale(1.03); filter: saturate(1); }
.case-tile div { position: absolute; inset: auto 0 0; padding: 42px 20px 18px; background: linear-gradient(transparent, rgba(8, 17, 24, .92)); }
.case-tile h3, .case-tile p { margin: 0; }
.case-tile h3 { font-size: 1rem; }
.case-tile p { margin-top: 2px; color: #bac6ce; font-size: var(--type-caption); }

.support-band { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.support-point { padding: 28px 24px; border-left: 1px solid var(--line); }
.support-point:first-child { border-left: 0; padding-left: 0; }
.support-point h3, .support-point p { margin: 0; }
.support-point h3 { font-size: 1rem; }
.support-point p { margin-top: 7px; color: var(--muted); font-size: var(--type-caption); }

.cta-section { padding-block: 84px; background: var(--surface-2); border-top: 1px solid var(--line); }
.cta-layout { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 40px; }
.cta-copy h2 { max-width: 24ch; }

.page-hero { position: relative; isolation: isolate; min-height: 380px; display: grid; align-items: end; overflow: hidden; padding: 112px 0 40px; background: linear-gradient(135deg, var(--surface) 0%, var(--bg) 70%); border-bottom: 1px solid var(--line); }
.page-hero-about::before, .page-hero-products::before, .page-hero-projects::before, .page-hero-support::before, .page-hero-news::before { content: ""; position: absolute; inset: 0; z-index: -2; background-position: center; background-size: cover; }
.page-hero-about::before { background-image: url("assets/about-manufacturing-hero.webp?v=20261102022752687160-52c10b"); }
.page-hero-products::before { background-image: url("assets/products-catalogue-hero.webp?v=20261102022752687160-52c10b"); background-position: center 62%; }
.page-hero-projects::before { background-image: url("assets/hero-cable-infrastructure.webp?v=20261102022752687160-52c10b"); background-position: center 42%; }
.page-hero-support::before { background-image: url("assets/support-engineers-hero.webp?v=20261102022752687160-52c10b"); background-position: center 46%; }
.page-hero-news::before { background-image: url("assets/news-grounding-hero.webp?v=20261102022752687160-52c10b"); background-position: center 48%; }
.page-hero-about::after, .page-hero-products::after, .page-hero-projects::after, .page-hero-support::after, .page-hero-news::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(8, 17, 24, .88), rgba(8, 17, 24, .48) 58%, rgba(8, 17, 24, .22)), linear-gradient(0deg, rgba(8, 17, 24, .88), transparent 70%); }
.page-hero-content { position: relative; z-index: 1; display: grid; grid-template-columns: .75fr 1.25fr; gap: 60px; align-items: end; }
.page-kicker { color: var(--accent); font-size: var(--type-caption); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.page-hero h1 { max-width: 22ch; margin: 0; font-size: clamp(2.25rem, 3.8vw, 3.25rem); line-height: 1.15; letter-spacing: -.03em; font-weight: 500; }
.page-hero p { max-width: 54ch; margin: 20px 0 0; color: var(--muted); font-size: 1.125rem; line-height: 1.65; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; color: var(--muted); font-size: var(--type-caption); }
.breadcrumbs a:hover { color: var(--text); }

.product-catalog-section { padding-top: 82px; }
.product-catalog-layout { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 48px; align-items: start; }
.product-sidebar { position: sticky; top: 98px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--surface); }
.product-sidebar-heading { padding: 24px 22px; border-bottom: 1px solid var(--line); }
.product-sidebar-heading span, .product-sidebar-heading strong { display: block; }
.product-sidebar-heading span { color: var(--accent); font-size: var(--type-caption); font-weight: 500; letter-spacing: .13em; text-transform: uppercase; }
.product-sidebar-heading strong { margin-top: 8px; font-size: 1.25rem; font-weight: 500; }
.product-filter-list { display: grid; max-height: calc(100dvh - 230px); overflow-y: auto; }
.product-categories-toggle { display: none; }
.product-filter-list button { min-height: 56px; display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; width: 100%; padding: 13px 18px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--muted); text-align: left; cursor: pointer; }
.product-filter-list button:last-child { border-bottom: 0; }
.product-filter-list button:hover { background: var(--surface-2); color: var(--text); }
.product-filter-list button[aria-pressed="true"] { background: var(--surface-3); color: var(--text); box-shadow: inset 3px 0 0 var(--accent); }
.product-filter-list button span { font-size: var(--type-small); font-weight: 400; line-height: 1.45; }
.product-filter-list button b { min-width: 27px; color: var(--accent); font-size: var(--type-caption); font-weight: 400; text-align: right; }
.catalogue-heading { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.catalogue-heading h2, .catalogue-heading p { margin: 0; }
.catalogue-heading h2 { font-size: clamp(1.875rem, 2.8vw, 2.5rem); font-weight: 500; line-height: 1.2; letter-spacing: -.025em; }
.catalogue-heading .eyebrow { margin-bottom: 12px; }
.catalogue-heading [data-catalog-description] { max-width: 58ch; margin-top: 13px; color: var(--muted); }
.catalogue-count { display: flex; align-items: baseline; gap: 7px; padding-bottom: 5px; }
.catalogue-count strong { color: var(--text); font-size: 1.75rem; font-weight: 500; line-height: 1.2; }
.catalogue-count span { color: var(--muted); font-size: var(--type-caption); }
.product-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; padding-top: 28px; }
.catalog-product-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.catalog-product-image { display: block; overflow: hidden; background: #e5eaed; }
.catalog-product-image img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; transition: transform .35s var(--ease); }
.catalog-product-card:hover .catalog-product-image img { transform: scale(1.035); }
.catalog-product-copy { min-height: 154px; display: flex; flex-direction: column; align-items: flex-start; padding: 18px; }
.catalog-product-copy p, .catalog-product-copy h3 { margin: 0; }
.catalog-product-copy p { color: var(--muted); font-size: var(--type-caption); font-weight: 400; letter-spacing: 0; }
.catalog-product-copy h3 { margin-top: 8px; font-size: 1.0625rem; font-weight: 500; line-height: 1.5; }
.catalog-product-copy > a { margin-top: auto; padding-top: 18px; color: var(--accent); font-size: var(--type-small); font-weight: 400; }
.catalog-product-copy > a:hover { color: var(--accent); }
.catalogue-noscript { padding: 24px; border: 1px solid var(--line); color: var(--muted); }

.product-family-grid { border-top: 1px solid var(--line); }
.product-family { display: grid; grid-template-columns: 240px 1fr auto; gap: 34px; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--line); }
.product-family-media { height: 150px; overflow: hidden; border-radius: var(--radius); background: #e1e6e9; }
.product-family-media img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }
.product-family h2, .product-family p { margin: 0; }
.product-family h2 { font-size: clamp(1.45rem, 2.2vw, 2.3rem); line-height: 1.08; }
.product-family p { max-width: 60ch; margin-top: 8px; color: var(--muted); font-size: var(--type-caption); }
.family-meta { margin-top: 13px; color: var(--accent); font-size: var(--type-caption); font-weight: 500; }
.family-link { color: var(--accent); font-size: var(--type-caption); font-weight: 500; white-space: nowrap; }

.options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 54px; }
.option { padding: 22px 0; border-bottom: 1px solid var(--line); }
.option h3, .option p { margin: 0; }
.option h3 { font-size: 1rem; }
.option p { margin-top: 5px; color: var(--muted); font-size: var(--type-caption); }

.story-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: start; }
.story-grid h2 { margin: 0; font-size: var(--type-heading); line-height: 1.2; letter-spacing: -.025em; }
.story-copy p { margin: 0 0 16px; color: var(--muted); }
.company-facts { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 34px; border-top: 1px solid var(--line); }
.company-facts div { padding: 22px 18px 0 0; }
.company-facts dt { color: var(--muted); font-size: var(--type-caption); font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.company-facts dd { margin: 5px 0 0; font-weight: 500; }
.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.proof-image { overflow: hidden; border-radius: var(--radius); background: #e1e6e9; }
.proof-image img { width: 100%; }
.proof-copy h2, .proof-copy p { margin: 0; }
.proof-copy h2 { font-size: var(--type-heading); line-height: 1.2; letter-spacing: -.025em; }
.proof-copy p { margin-top: 18px; color: var(--muted); }

.reference-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.reference-card { display: grid; grid-template-columns: 220px 1fr; min-height: 180px; overflow: hidden; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.reference-card img { width: 100%; height: 100%; object-fit: cover; }
.reference-copy { display: flex; flex-direction: column; justify-content: flex-end; padding: 22px; }
.reference-copy h2, .reference-copy p { margin: 0; }
.reference-copy h2 { font-size: 1.1rem; line-height: 1.25; }
.reference-copy p { margin-top: 7px; color: var(--muted); font-size: var(--type-caption); }

.service-section { padding-block: 64px; }
.service-intro { margin-bottom: 30px; }
.service-intro h2 { margin: 0; font-size: clamp(1.6rem, 2.4vw, 2rem); line-height: 1.25; letter-spacing: -.025em; }
.service-intro p { max-width: 65ch; margin: 12px 0 0; color: var(--muted); font-size: 1rem; }
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.service-item { display: grid; grid-template-columns: 152px minmax(0, 1fr); align-items: center; gap: 22px; min-height: 190px; padding: 20px; border: 1px solid rgba(48, 65, 77, .75); border-radius: var(--radius); background: var(--surface); }
.service-illustration { width: 152px; height: 152px; object-fit: contain; border-radius: 8px; }
.service-number { display: block; margin-bottom: 5px; color: var(--accent); font-size: .875rem; font-weight: 500; font-variant-numeric: tabular-nums; line-height: 1.4; }
.service-copy h3 { margin: 0; font-size: 1.1875rem; line-height: 1.35; letter-spacing: -.015em; }
.service-copy p { margin: 9px 0 0; color: var(--muted); font-size: .9375rem; line-height: 1.6; }
@media (min-width: 768px) and (max-width: 1100px) {
  .service-item { grid-template-columns: 104px minmax(0, 1fr); gap: 16px; padding: 18px; }
  .service-illustration { width: 104px; height: 128px; }
}
@media (max-width: 767px) {
  .section.service-section { padding-block: 40px; }
  .service-intro { margin-bottom: 24px; }
  .service-grid { gap: 12px; }
  .service-item { grid-template-columns: 96px minmax(0, 1fr); gap: 16px; min-height: 174px; padding: 16px; }
  .service-illustration { width: 96px; height: 120px; }
  .service-copy h3 { font-size: 1.125rem; }
  .service-copy p { font-size: .9375rem; }
}
.brief-list { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.brief-list div { padding: 24px 18px; border-left: 1px solid var(--line); }
.brief-list div:first-child { border-left: 0; padding-left: 0; }
.brief-list strong, .brief-list span { display: block; }
.brief-list span { margin-top: 4px; color: var(--muted); font-size: var(--type-caption); }

.news-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.news-card { min-height: 310px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.news-card h2, .news-card p { margin: 0; }
.news-card h2 { max-width: 26ch; font-size: clamp(1.5rem, 2vw, 1.875rem); line-height: 1.3; }
.news-card p { margin-top: 16px; color: var(--muted); }
.news-card a { margin-top: 36px; color: var(--accent); font-size: var(--type-caption); font-weight: 500; }

.contact-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: start; }
.contact-details h2 { margin: 0; font-size: var(--type-heading); line-height: 1.2; letter-spacing: -.025em; }
.contact-details > p { color: var(--muted); }
.contact-lines { margin-top: 30px; border-top: 1px solid var(--line); }
.contact-line { display: grid; grid-template-columns: 120px 1fr; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-line span { color: var(--muted); font-size: var(--type-caption); }
.contact-line strong, .contact-line a { font-size: .88rem; font-weight: 500; }
.quote-form { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; margin-bottom: 18px; }
.field label { font-size: var(--type-caption); font-weight: 500; }
.field input, .field textarea { width: 100%; border: 1px solid #748793; border-radius: 8px; background: var(--bg); color: var(--text); padding: 12px 13px; }
.field textarea { min-height: 130px; resize: vertical; }
.field small { color: var(--muted); font-size: var(--type-caption); }
.field .field-error { min-height: 1.2em; color: var(--danger); font-weight: 500; }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--danger); }
.form-status { min-height: 1.5em; margin: 14px 0 0; color: var(--muted); font-size: var(--type-caption); }

.site-footer { padding: 58px 0 28px; background: #091018; border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: 1fr 1.3fr 1fr; gap: 48px; align-items: start; padding-bottom: 42px; }
.footer-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px 26px; }
.footer-nav a { color: var(--muted); font-size: var(--type-caption); }
.footer-nav a:hover { color: var(--text); }
.footer-contact { justify-self: end; color: var(--muted); font-style: normal; font-size: var(--type-caption); text-align: right; }
.footer-contact a { display: block; color: var(--text); font-weight: 500; }
.footer-bottom { display: flex; justify-content: space-between; gap: 22px; padding-top: 22px; border-top: 1px solid var(--line); color: #788995; font-size: var(--type-caption); }

.reveal { opacity: 1; transform: none; }
[id] { scroll-margin-top: 96px; }

@media (max-width: 1040px) {
  :root { --shell: min(100% - 40px, 960px); }
  .desktop-nav { gap: 18px; }
  .desktop-nav a { font-size: var(--type-caption); }
  .input-grid { grid-template-columns: 1fr 1fr; }
  .input-item:nth-of-type(2) { border-left: 0; padding-left: 0; }
  .catalog-layout, .application-module { grid-template-columns: 1fr; }
  .catalog-media-grid { height: 440px; }
  .application-image { max-height: none; }
  .application-image img { height: 420px; }
  .application-copy h2 { max-width: 24ch; }
  .reference-card { grid-template-columns: 170px 1fr; }
  .product-catalog-layout { grid-template-columns: 230px minmax(0, 1fr); gap: 28px; }
  .product-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .nav-wrap { min-height: 66px; grid-template-columns: 1fr auto; gap: 16px; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .mobile-nav:not([hidden]) { display: block; max-height: calc(100dvh - 66px); overflow-y: auto; }
}

@media (max-width: 767px) {
  :root { --shell: calc(100% - 32px); }
  .nav-wrap { min-height: 66px; grid-template-columns: 1fr auto; gap: 16px; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .mobile-nav:not([hidden]) { display: block; max-height: calc(100dvh - 66px); overflow-y: auto; }
  .home-hero { align-items: end; }
  .home-hero::before { background-position: 64% center; }
  .home-hero::after { background: linear-gradient(0deg, rgba(8, 17, 24, .98), rgba(8, 17, 24, .78) 58%, rgba(8, 17, 24, .18)); }
  .hero-content { padding: 100px 0 34px; }
  .home-hero h1 { font-size: clamp(2.25rem, 8.5vw, 3rem); max-width: 18ch; }
  .hero-actions .button { width: 100%; }
  .input-grid { grid-template-columns: 1fr; gap: 12px; padding: 24px 0; }
  .input-item, .input-item:nth-of-type(2) { padding: 14px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .section { padding-block: 68px; }
  .section-intro { margin-bottom: 32px; }
  .catalog-media-grid { height: 360px; min-height: 0; }
  .catalog-media { min-height: 0; }
  .catalog-media figcaption { left: 8px; right: 8px; bottom: 8px; padding: 8px; font-size: var(--type-caption); line-height: 1.4; }
  .application-module { gap: 34px; }
  .application-image { order: 2; }
  .application-image img { height: 300px; }
  .application-copy { order: 1; }
  .application-list { grid-template-columns: 1fr; }
  .case-preview { grid-template-columns: 1fr; grid-template-rows: repeat(3, 250px); min-height: 0; }
  .case-tile:first-child { grid-row: auto; }
  .support-band { grid-template-columns: 1fr 1fr; }
  .support-point, .support-point:first-child { padding: 22px 14px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .support-point:nth-child(odd) { border-left: 0; padding-left: 0; }
  .cta-layout { grid-template-columns: 1fr; align-items: start; }
  .page-hero { min-height: 0; padding: 100px 0 32px; }
  .page-hero-about::after, .page-hero-products::after, .page-hero-projects::after, .page-hero-support::after, .page-hero-news::after { background: linear-gradient(0deg, rgba(8, 17, 24, .96), rgba(8, 17, 24, .56) 78%, rgba(8, 17, 24, .3)); }
  .page-hero-content { grid-template-columns: 1fr; gap: 20px; }
  .page-hero-content > div:first-child { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; }
  .page-hero-content .breadcrumbs { margin-bottom: 0; }
  .page-hero h1 { font-size: clamp(1.875rem, 6vw, 2.375rem); }
  .page-hero p { margin-top: 14px; font-size: 1rem; line-height: 1.6; }
  .product-catalog-layout { grid-template-columns: 1fr; }
  .product-sidebar { position: static; }
  .product-sidebar-heading { display: none; }
  .product-categories-toggle { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 52px; padding: 12px 18px; border: 0; background: var(--surface-2); color: var(--text); text-align: left; cursor: pointer; }
  .product-categories-toggle::after { content: "+"; font-size: 22px; }
  .product-categories-toggle[aria-expanded="true"]::after { content: "−"; }
  .product-sidebar:not(.is-expanded) .product-filter-list { display: none; }
  .product-filter-list { max-height: 360px; }
  .product-filter-list { grid-template-columns: 1fr 1fr; }
  .product-filter-list button:nth-child(odd) { border-right: 1px solid var(--line); }
  .catalogue-heading { grid-template-columns: 1fr auto; }
  .product-family { grid-template-columns: 110px 1fr; gap: 18px; }
  .product-family-media { height: 110px; }
  .family-link { grid-column: 2; }
  .options-grid, .story-grid, .proof-grid, .service-grid, .news-list, .contact-layout { grid-template-columns: 1fr; }
  .company-facts { grid-template-columns: 1fr; }
  .company-facts div { padding-top: 16px; }
  .proof-grid { gap: 32px; }
  .reference-grid { grid-template-columns: 1fr; }
  .reference-card { grid-template-columns: 130px 1fr; min-height: 150px; }
  .brief-list { grid-template-columns: 1fr 1fr; }
  .brief-list div:nth-child(odd) { border-left: 0; padding-left: 0; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .quote-form { padding: 22px; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-contact { justify-self: start; text-align: left; }
  .footer-bottom { flex-direction: column; gap: 7px; }
}

@media (max-width: 390px) {
  :root { --shell: calc(100% - 28px); }
  .brand-name { font-size: 1.04rem; }
  .section-intro h2, .application-copy h2, .cta-copy h2 { font-size: 1.875rem; }
  .catalog-row { grid-template-columns: 1fr 24px; }
  .product-family { grid-template-columns: 1fr; }
  .product-family-media { height: 210px; }
  .family-link { grid-column: auto; }
  .reference-card { grid-template-columns: 1fr; }
  .reference-card img { height: 180px; }
  .brief-list { grid-template-columns: 1fr; }
  .brief-list div { border-left: 0; padding-left: 0; }
  .mobile-product-links { grid-template-columns: 1fr; }
  .product-filter-list, .product-card-grid { grid-template-columns: 1fr; }
  .product-filter-list button:nth-child(odd) { border-right: 0; }
  .catalogue-heading { grid-template-columns: 1fr; }
  .catalogue-count { padding-top: 8px; }
}

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

@media (prefers-reduced-transparency: reduce) {
  .site-header { background: var(--bg); backdrop-filter: none; -webkit-backdrop-filter: none; }
}