@charset "UTF-8";

@font-face {
  font-family: "Istok Web";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/istok-web-regular.ttf") format("truetype");
}
@font-face {
  font-family: "Istok Web";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/assets/istok-web-bold.ttf") format("truetype");
}

:root {
  --paper: #fff;
  --ink: #151515;
  --muted: #5b5b5b;
  --line: #dcdcdc;
  --surface: #f4f4f4;
  --gutter: clamp(24px, 5vw, 88px);
  --sans: "Istok Web", Arial, Helvetica, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
button:disabled { cursor: wait; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 2px solid currentColor; outline-offset: 5px; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-weight: 600; }
h2 { font-size: clamp(30px, 3vw, 46px); line-height: 1.18; letter-spacing: -.035em; }
[hidden] { display: none !important; }
::selection { background: #151515; color: white; }
.section-shell { padding-inline: max(var(--gutter), calc((100vw - 1360px) / 2)); }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 100; padding: 14px 20px; background: var(--ink); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.utility-bar { display: flex; justify-content: space-between; align-items: center; gap: 20px; height: 38px; background: #f3f3f3; color: #505050; font-size: 10px; letter-spacing: .045em; }
.utility-bar nav { display: flex; gap: 28px; align-items: center; }
.utility-bar nav a { font-size: 11px; letter-spacing: 0; }
.utility-bar nav span { font-size: 10px; border-left: 1px solid #ccc; padding-left: 20px; }
.social-link { display: inline-flex; align-items: center; justify-content: center; min-width: 28px; min-height: 28px; }
.social-link img { width: 18px; height: 18px; }
.social-link:hover { opacity: .65; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 32px; height: 96px; padding-inline: max(var(--gutter), calc((100vw - 1360px) / 2)); border-bottom: 1px solid var(--line); background: white; position: sticky; top: 0; z-index: 20; }
.wordmark { display: inline-flex; align-items: center; flex-shrink: 0; }
.wordmark img { width: 185px; height: auto; }
.main-navigation { display: flex; align-items: center; gap: clamp(20px, 2.7vw, 40px); height: 100%; font-size: 14px; font-weight: 600; }
.main-navigation a { display: flex; align-items: center; height: 100%; border-bottom: 3px solid transparent; padding-top: 3px; }
.main-navigation a:hover { border-bottom-color: var(--ink); }
.header-contact { display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 12px; font-weight: 600; border: 1px solid var(--line); padding: 12px 16px; }
.header-contact:hover { background: var(--ink); color: white; }
.menu-toggle { display: none; }
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: .105em; text-transform: uppercase; line-height: 1.6; }
.hero { display: grid; grid-template-columns: 1fr 1fr; background: #171717; color: white; min-height: 550px; }
.hero-content { padding: 65px 48px 66px max(var(--gutter), calc((100vw - 1360px) / 2)); align-self: center; }
.hero-content .eyebrow { color: #c4c4c4; margin-bottom: 28px; }
.hero h1 { font-size: clamp(38px, 4vw, 62px); line-height: 1.12; letter-spacing: -.035em; max-width: 650px; }
.hero-subtitle { margin-top: 24px; max-width: 570px; font-size: clamp(22px, 2.2vw, 32px); line-height: 1.4; letter-spacing: -.02em; color: #a0a0a0; }
.hero .button { margin-top: 34px; }
.hero-image { position: relative; min-width: 0; overflow: hidden; }
.hero-news-media { position: absolute; inset: 0; }
.hero-news-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: grayscale(1); transition: filter .3s ease; animation: contact-reveal .5s ease-out; }
.hero-image:hover .hero-news-media img, .hero-image:focus-within .hero-news-media img { filter: grayscale(0); }
.hero-news-status { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; padding: 32px; text-align: center; font-size: 14px; line-height: 1.7; }
.hero-news-status button { text-decoration: underline; padding: 12px; }
.hero-news-controls { position: absolute; z-index: 2; top: 24px; left: 32px; right: 32px; display: flex; justify-content: space-between; align-items: center; gap: 15px; }
.hero-news-pages { display: flex; gap: 6px; }
.hero-news-controls button { min-width: 28px; min-height: 28px; padding: 5px; background: rgba(0,0,0,.7); color: white; border: 1px solid #999; font-size: 10px; }
.hero-news-pages button[aria-pressed="true"] { background: white; color: var(--ink); border-color: white; }
.hero-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.8), transparent 60%); pointer-events: none; }
.hero-image figcaption { position: absolute; z-index: 1; bottom: 32px; left: 32px; right: 32px; display: flex; flex-direction: column; align-items: start; gap: 8px; font-size: 12px; line-height: 1.6; }
.hero-image figcaption > span { font-size: 10px; color: #ddd; text-transform: uppercase; letter-spacing: .06em; }
.hero-image figcaption a { display: flex; gap: 25px; align-items: center; font-weight: 600; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 40px; padding: 17px 24px; font-size: 12px; font-weight: 600; line-height: 1.4; min-height: 48px; }
.button span { font-size: 20px; line-height: 1; }
.button-light { background: white; color: var(--ink); border: 1px solid white; }
.button-light:hover { background: #dedede; border-color: #dedede; }
.button-outline { border: 1px solid var(--ink); }
.button-outline:hover { background: var(--ink); color: white; }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 25px; font-size: 12px; font-weight: 600; line-height: 1.5; }
.text-link span { font-size: 20px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.company-strip { display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 28px; padding-block: 30px; border-bottom: 1px solid var(--line); }
.company-strip div { display: flex; flex-direction: column; gap: 8px; border-right: 1px solid var(--line); padding-right: 24px; }
.company-strip strong { font-size: 16px; font-weight: 600; }
.company-strip span { font-size: 11px; color: var(--muted); line-height: 1.5; }
.company-strip div > a { font-size: 11px; color: var(--muted); line-height: 1.5; }
.company-strip div > a:hover { text-decoration: underline; text-underline-offset: 4px; }
.company-strip > a { align-self: center; display: flex; gap: 30px; align-items: center; font-size: 11px; font-weight: 600; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 25px; margin-bottom: 30px; }
.section-heading .eyebrow { color: var(--muted); }
.small-note { font-size: 11px; line-height: 1.6; color: var(--muted); }
.split-heading { display: grid; grid-template-columns: 1.25fr 1fr; gap: 12%; align-items: end; margin-bottom: 42px; }
.split-heading > p { color: var(--muted); font-size: 15px; line-height: 1.85; max-width: 510px; }
.products-section, .industries-section, .quality-section, .projects-section, .press-section { padding-block: 76px; }
.product-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); }
.product-row { display: flex; flex-direction: column; padding: 28px 25px 0; border-right: 1px solid var(--line); min-width: 0; border-top: 3px solid var(--ink); }
.product-row:last-child { border-right: 0; }
.product-category { font-size: 10px; color: var(--muted); line-height: 1.6; }
.product-name { margin-top: 20px; font-size: 31px; font-weight: 600; letter-spacing: -.035em; }
.product-description { flex: 1; display: flex; flex-direction: column; padding-top: 20px; }
.product-description p { font-size: 13px; line-height: 1.85; color: var(--muted); margin-bottom: 28px; }
.product-description .text-link { margin-top: auto; margin-bottom: 25px; font-size: 11px; }
.product-card-footer { border-top: 1px solid var(--line); padding-block: 16px; font-size: 9px; color: var(--muted); line-height: 1.6; }
.qeido-section { padding-block: 76px; border-top: 1px solid var(--line); }
.qeido-layout { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 8%; }
.qeido-content { min-width: 0; }
.qeido-content .eyebrow { color: var(--muted); margin-bottom: 30px; }
.qeido-logo { width: min(60%, 198px); height: auto; margin-bottom: 32px; }
.qeido-content h2 { font-size: clamp(28px, 2.8vw, 40px); }
.qeido-description { max-width: 560px; font-size: 14px; line-height: 1.85; color: var(--muted); margin-top: 20px; }
.qeido-content .button { margin-top: 28px; }
.qeido-note { font-size: 11px; line-height: 1.7; color: var(--muted); margin-top: 14px; }
.qeido-image { width: 100%; height: auto; filter: grayscale(1); }
.industries-section { background: var(--surface); }
.industry-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #ccc; border-left: 1px solid #ccc; }
.industry-row { display: flex; flex-direction: column; min-width: 0; border-right: 1px solid #ccc; border-bottom: 1px solid #ccc; }
.industry-row .industry-image { width: 100%; height: auto; aspect-ratio: 2.5; object-fit: cover; filter: grayscale(1); transition: filter .3s ease; }
.industry-row:hover .industry-image, .industry-row:focus-visible .industry-image { filter: grayscale(0); }
.industry-copy { position: relative; display: flex; flex-direction: column; gap: 15px; padding: 30px 56px 30px 26px; flex: 1; }
.industry-brand-logo { width: 80px; max-width: 100%; height: auto; object-fit: contain; }
.industry-row:hover { background: white; }
.industry-row strong { font-size: 19px; font-weight: 600; line-height: 1.35; }
.industry-row small { font-size: 12px; color: var(--muted); line-height: 1.7; max-width: 290px; }
.industry-copy > span { position: absolute; top: 28px; right: 25px; font-size: 20px; }
.corporate-section { padding-block: 85px; }
.corporate-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: 14%; }
.corporate-layout .eyebrow { color: var(--muted); margin-bottom: 25px; }
.corporate-layout h2 { font-size: clamp(32px, 3.6vw, 54px); }
.corporate-layout .button { margin-top: 35px; }
.corporate-copy > p { font-size: 14px; line-height: 1.85; color: var(--muted); margin-bottom: 18px; }
.corporate-copy > .lead { font-size: 21px; color: var(--ink); line-height: 1.5; margin-bottom: 25px; }
.corporate-facts { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 55px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: 26px; }
.corporate-facts > div { padding-inline: 30px; border-right: 1px solid var(--line); }
.corporate-facts > div:first-child { padding-left: 0; }
.corporate-facts > div:last-child { border-right: 0; }
.corporate-facts strong { font-size: 42px; font-weight: 600; letter-spacing: -.04em; }
.corporate-facts p { margin-top: 8px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.facts-note { color: var(--muted); font-size: 10px; margin-top: 16px; line-height: 1.7; }
.quality-section { background: #181818; color: white; padding-block: 88px; }
.quality-section .section-heading .eyebrow { color: #c4c4c4; }
.quality-intro { display: grid; grid-template-columns: 1.25fr 1fr; gap: 10%; align-items: end; margin-bottom: 56px; }
.quality-intro h2 { font-size: clamp(34px, 3.6vw, 54px); line-height: 1.12; }
.quality-intro > p { font-size: 15px; line-height: 1.85; color: #c4c4c4; max-width: 490px; padding-bottom: 6px; }
.quality-register { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid #505050; padding-block: 20px; font-size: 10px; text-transform: uppercase; letter-spacing: .07em; line-height: 1.7; }
.quality-register > span:last-child { color: #bcbcbc; text-align: right; }
.certification-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.certification-card { container-type: inline-size; text-align: center; min-width: 0; }
.certification-sheet { aspect-ratio: 210 / 297; background: white; color: var(--ink); padding: 10cqw; display: flex; flex-direction: column; align-items: center; box-shadow: 0 8px 20px rgba(0,0,0,.18); }
.certification-logo { width: 72%; height: auto; aspect-ratio: 292 / 295; object-fit: contain; margin: 3cqw 0 10cqw; }
.certification-list h3 { font-size: 9cqw; line-height: 1.3; letter-spacing: -.025em; }
.certification-domain { font-size: 5cqw; line-height: 1.6; font-weight: 600; margin-top: 4cqw; }
.certification-description { font-size: 12px; line-height: 1.85; color: #c4c4c4; margin: 20px 0 0; }
.cert-status { display: inline-flex; align-items: center; justify-content: center; gap: 3cqw; width: 100%; border-top: 1px solid var(--line); padding-top: 7cqw; margin-top: auto; font-size: 4.5cqw; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.certification-card-ens .certification-sheet { background: #f0f0f0; }
.certification-ens-label { width: 72%; aspect-ratio: 292 / 295; display: flex; flex-direction: column; align-items: center; justify-content: center; margin: 3cqw 0 10cqw; }
.certification-ens-label img { width: 100%; height: 100%; object-fit: contain; }
.certification-card img { filter: grayscale(1); transition: filter .3s ease; }
.certification-card:hover img, .certification-card:focus-within img { filter: grayscale(0); }
.quality-documentation { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding-block: 40px; }
.quality-documentation h3 { font-size: 23px; letter-spacing: -.025em; margin-bottom: 10px; }
.quality-documentation p { color: #c4c4c4; font-size: 12px; line-height: 1.8; }
.quality-documentation .button { flex-shrink: 0; }
.quality-footnotes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; padding: 24px 28px; background: #222; border-left: 2px solid #aaa; }
.quality-footnotes strong, .quality-footnotes span { display: block; font-size: 11px; line-height: 1.7; }
.quality-footnotes span { color: #c4c4c4; margin-top: 6px; }
.policy-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding-top: 32px; font-size: 11px; line-height: 1.7; }
.policy-links a { border-top: 1px solid #505050; padding-top: 14px; }
.policy-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.catalog-toolbar { display: flex; justify-content: space-between; align-items: start; gap: 25px; padding-block: 18px 25px; border-top: 1px solid var(--line); }
.project-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.filter-button { font-size: 11px; padding: 10px 13px; border: 1px solid var(--line); min-height: 37px; }
.filter-button.is-active, .filter-button:hover { color: white; background: var(--ink); border-color: var(--ink); }
.catalog-count { white-space: nowrap; font-size: 10px; color: var(--muted); padding-top: 12px; }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 28px; }
.project-card { border: 1px solid var(--line); min-width: 0; }
.project-card a { display: block; height: 100%; }
.project-media { position: relative; aspect-ratio: 1.8; overflow: hidden; background: var(--surface); }
.project-media img { width: 100%; height: 100%; object-fit: contain; filter: grayscale(1); transition: filter .3s ease; }
.project-card:hover .project-media img, .project-card:focus-within .project-media img { filter: grayscale(0); }
.media-placeholder { height: 100%; padding: 30px; display: flex; align-items: center; color: var(--muted); font-size: 20px; font-weight: 600; }
.project-meta { padding: 22px 22px 0; display: flex; justify-content: space-between; align-items: start; gap: 18px; }
.project-meta h3 { font-size: 17px; line-height: 1.4; font-weight: 600; }
.project-meta > span { font-size: 20px; }
.project-industry { padding: 12px 22px 23px; font-size: 11px; color: var(--muted); line-height: 1.6; }
.project-card:hover { border-color: var(--ink); }
.catalog-bottom, .news-bottom { display: flex; justify-content: space-between; align-items: center; gap: 25px; margin-top: 30px; }
.status-panel { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; font-size: 13px; line-height: 1.7; padding-block: 30px; color: var(--muted); }
.status-panel a { text-decoration: underline; }
.loading-mark { width: 16px; height: 16px; border: 1px solid #bbb; border-top-color: var(--ink); border-radius: 50%; animation: rotate 1s linear infinite; }
.error-mark { border: 1px solid var(--muted); width: 20px; height: 20px; text-align: center; }
.press-section { background: var(--surface); }
.press-heading { display: flex; justify-content: space-between; align-items: end; gap: 35px; margin-bottom: 35px; }
.press-heading > p { color: var(--muted); font-size: 13px; line-height: 1.7; }
.news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.news-years { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.news-card { border-top: 2px solid var(--ink); padding-top: 18px; min-width: 0; }
.news-date { display: block; font-size: 10px; color: var(--muted); margin-bottom: 16px; }
.news-media { aspect-ratio: 1.8; margin-bottom: 22px; overflow: hidden; background: #e5e5e5; }
.news-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter .3s ease; }
.news-card:hover .news-media img, .news-card:focus-within .news-media img { filter: grayscale(0); }
.news-card h3 { font-size: 19px; line-height: 1.45; }
.news-excerpt { font-size: 12px; line-height: 1.85; color: var(--muted); margin-top: 13px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.news-read { display: flex; justify-content: space-between; align-items: center; font-size: 11px; font-weight: 600; margin-top: 25px; }
.news-read > span { font-size: 20px; }
.resources-section { padding-block: 75px; }
.resources-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 14%; }
.resources-layout .eyebrow { color: var(--muted); margin-bottom: 25px; }
.resources-layout > div > p:last-child { margin-top: 20px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.resource-links { border-top: 1px solid var(--line); }
.resource-links > a { display: flex; justify-content: space-between; align-items: center; gap: 25px; border-bottom: 1px solid var(--line); padding-block: 22px; }
.resource-links strong { display: block; font-size: 16px; font-weight: 600; }
.resource-links small { display: block; font-size: 11px; color: var(--muted); margin-top: 9px; line-height: 1.6; }
.resource-links > a > span:last-child { font-size: 20px; }
.resource-links > a:hover strong { text-decoration: underline; text-underline-offset: 4px; }
.contact-section { background: #1a1a1a; color: white; display: grid; grid-template-columns: 1fr 1.6fr; gap: 8%; padding-block: 70px; }
.contact-section .eyebrow { color: #c1c1c1; margin-bottom: 18px; }
.contact-section h2 { font-size: 38px; }
.contact-intro > p:last-of-type { font-size: 14px; line-height: 1.9; color: #ccc; margin-top: 24px; max-width: 340px; }
.contact-intro .contact-details { margin-top: 35px; padding-top: 28px; border-top: 1px solid #494949; }
.contact-form { min-width: 0; }
.contact-panel { position: relative; min-width: 0; }
.contact-overlay { position: absolute; inset: 0; z-index: 3; display: grid; place-items: center; padding: 28px; background: #f7f7f7; color: var(--ink); animation: contact-reveal .25s ease-out; }
.contact-overlay[hidden] { display: none; }
.contact-overlay-card { width: 100%; max-width: 440px; text-align: center; }
.contact-overlay-symbol { position: relative; width: 90px; height: 90px; margin: 0 auto 32px; }
.contact-overlay-spinner { display: block; width: 90px; height: 90px; border: 2px solid #ddd; border-top-color: #111; border-radius: 50%; animation: rotate 1s linear infinite; }
.contact-overlay-check { display: none; width: 90px; height: 90px; stroke: #111; stroke-width: 2; }
.contact-overlay-check path { stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; }
.contact-overlay[data-state="success"] .contact-overlay-spinner { display: none; }
.contact-overlay[data-state="success"] .contact-overlay-check { display: block; animation: contact-reveal .3s ease-out; }
.contact-overlay[data-state="success"] .contact-overlay-check path { animation: contact-check .5s .1s ease-out forwards; }
.contact-overlay .eyebrow { color: var(--muted); margin-bottom: 18px; }
.contact-overlay-title { font-size: clamp(28px, 3vw, 38px); font-weight: 600; letter-spacing: -.03em; line-height: 1.15; }
.contact-overlay-message { font-size: 14px; color: var(--muted); line-height: 1.8; margin-top: 18px; }
@keyframes contact-reveal { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes contact-check { to { stroke-dashoffset: 0; } }
.form-heading { font-size: 22px; font-weight: 600; margin-bottom: 10px; }
.form-note { font-size: 11px; color: #c4c4c4; line-height: 1.7; }
.contact-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.form-field { display: flex; flex-direction: column; gap: 9px; min-width: 0; }
.form-field-wide { grid-column: 1 / -1; }
.form-field > label { font-size: 12px; font-weight: 600; }
.form-field input, .form-field select, .form-field textarea { width: 100%; min-height: 46px; border: 1px solid #747474; border-radius: 0; background: #fff; color: #151515; font: inherit; font-size: 14px; padding: 12px; }
.form-field textarea { resize: vertical; min-height: 140px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: 2px solid white; outline-offset: 3px; }
.form-field [aria-invalid="true"] { border: 2px solid #b61e1e; }
.field-error { color: #ffbdbd; font-size: 11px; line-height: 1.6; }
.field-error:empty { display: none; }
.message-help { display: flex; justify-content: space-between; gap: 15px; font-size: 10px; line-height: 1.6; color: #c4c4c4; }
#contact-message-count { white-space: nowrap; }
.contact-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.form-privacy { margin-top: 24px; }
.form-privacy label { display: flex; align-items: start; gap: 12px; font-size: 12px; line-height: 1.8; }
.form-privacy input { width: 18px; height: 18px; flex-shrink: 0; margin: 2px 0 0; accent-color: white; }
.form-privacy a { text-decoration: underline; text-underline-offset: 3px; }
.privacy-summary { font-size: 10px; line-height: 1.8; color: #c4c4c4; margin-top: 14px; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 26px; }
.form-actions .button:disabled { opacity: .6; }
.contact-form-status { font-size: 13px; line-height: 1.8; margin-top: 20px; }
.contact-form-status:empty { display: none; }
.contact-form-status[data-state="error"] { border-left: 3px solid #ffbdbd; padding-left: 15px; }
.contact-form-status[data-state="success"] { border: 1px solid #999; padding: 18px; background: #262626; }
.contact-form-status button { display: block; text-decoration: underline; margin-top: 10px; padding: 6px 0; }
.contact-details { display: flex; flex-direction: column; align-items: start; gap: 14px; font-size: 16px; }
.contact-details a:hover { text-decoration: underline; }
.contact-details address { font-size: 12px; line-height: 1.8; font-style: normal; color: #ccc; margin-top: 5px; }
.footer-image { width: 100%; }
.footer-image img { display: block; width: 100%; height: auto; filter: grayscale(1); transition: filter .3s ease; }
.footer-image:hover img { filter: grayscale(0); }
.partners-section { padding-block: 45px; border-bottom: 1px solid var(--line); background: white; }
.partners-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.partners-heading h2 { font-size: clamp(20px, 2vw, 28px); letter-spacing: -.02em; }
.partners-carousel { overflow-x: auto; }
.partners-carousel:focus-visible { outline: 2px solid var(--ink); outline-offset: -2px; }
.partners-track { display: flex; width: max-content; }
.partners-logos { display: grid; grid-template-rows: repeat(2, 80px); grid-auto-flow: column; grid-auto-columns: 150px; align-items: center; gap: 24px 48px; padding: 0 48px 0 0; margin: 0; list-style: none; }
.partners-logos li { width: 150px; height: 80px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.partners-logos img { max-width: 140px; max-height: 60px; width: auto; height: auto; object-fit: contain; filter: grayscale(1); }
.partners-section.is-animated .partners-carousel { overflow: hidden; }
.partners-section.is-animated .partners-track { animation: partners-scroll 70s linear infinite; }
.partners-carousel:hover .partners-track, .partners-carousel:focus-within .partners-track { animation-play-state: paused; }
@keyframes partners-scroll { to { transform: translateX(-50%); } }
.site-footer { padding-block: 40px 24px; }
.footer-top { display: flex; align-items: center; gap: 36px; padding-bottom: 35px; }
.footer-top .wordmark img { width: 160px; }
.footer-top p { font-size: 10px; color: var(--muted); }
.back-top { display: flex; gap: 24px; align-items: center; margin-left: auto; font-size: 11px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; border-top: 1px solid var(--line); padding-top: 22px; color: var(--muted); font-size: 10px; line-height: 1.7; }
.footer-bottom nav { display: flex; gap: 24px; }
.footer-bottom a:hover { text-decoration: underline; }
.detail-page { padding-block: 55px 80px; min-height: 60vh; }
.detail-inner { max-width: 920px; margin-inline: auto; }
.detail-back { margin-bottom: 40px; }
.detail-inner > .eyebrow { color: var(--muted); margin-bottom: 20px; }
.detail-inner h1 { font-size: clamp(30px, 4vw, 56px); line-height: 1.15; overflow-wrap: anywhere; }
.detail-metadata { margin-top: 20px; font-size: 12px; color: var(--muted); }
.detail-hero-image { width: 100%; max-height: 480px; object-fit: contain; filter: grayscale(1); background: var(--surface); margin-block: 30px; }
.detail-excerpt { font-size: 18px; line-height: 1.7; margin-block: 25px; }
.detail-content { font-size: 15px; line-height: 1.85; overflow-wrap: anywhere; }
.detail-content p, .detail-content ul, .detail-content ol, .detail-content figure { margin: 0 0 24px; }
.detail-content h2, .detail-content h3, .detail-content h4 { font-size: 25px; line-height: 1.4; margin: 30px 0 18px; }
.detail-content a { text-decoration: underline; text-underline-offset: 4px; }
.detail-content img { max-width: 100%; height: auto; filter: grayscale(1); }
.detail-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.detail-content td, .detail-content th { border: 1px solid var(--line); padding: 8px; }
.detail-content blockquote { margin-left: 0; border-left: 3px solid var(--ink); padding-left: 20px; }
.detail-original { margin-top: 30px; }
.detail-footer { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 25px 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }
@keyframes rotate { to { transform: rotate(360deg); } }
@media (max-width: 1100px) {
  .site-header { gap: 24px; }
  .wordmark img { width: 155px; }
  .main-navigation { font-size: 12px; gap: 22px; }
  .header-contact { display: none; }
  .hero-content { padding-right: 30px; }
  .hero h1 { font-size: 43px; }
  .company-strip { grid-template-columns: repeat(3, 1fr); }
  .company-strip > a { display: none; }
  .company-strip div:last-of-type { border-right: 0; }
  .product-list { grid-template-columns: repeat(2, 1fr); }
  .product-row { border-bottom: 1px solid var(--line); }
  .product-row:nth-child(2) { border-right: 0; }
  .industry-copy { padding-left: 20px; }
  .industry-row strong { font-size: 17px; }
  .certification-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 80px; }
  .utility-bar { height: 32px; font-size: 8px; }
  .utility-bar nav { gap: 12px; }
  .utility-bar nav a { font-size: 9px; }
  .utility-bar nav a:nth-child(2), .utility-bar nav > span { display: none; }
  .utility-bar > span { display: none; }
  .utility-bar { justify-content: flex-end; }
  .site-header { height: 76px; }
  .wordmark img { width: 145px; }
  .menu-toggle { display: flex; align-items: center; gap: 14px; font-size: 12px; padding-block: 15px; margin-left: auto; }
  .menu-lines { position: relative; width: 23px; height: 16px; }
  .menu-lines::before, .menu-lines::after { content: ""; position: absolute; height: 1px; width: 23px; background: currentColor; top: 4px; left: 0; }
  .menu-lines::after { top: 12px; }
  .menu-toggle[aria-expanded="true"] .menu-lines::before { transform: rotate(45deg); top: 8px; }
  .menu-toggle[aria-expanded="true"] .menu-lines::after { transform: rotate(-45deg); top: 8px; }
  .main-navigation { display: none; position: absolute; top: 75px; left: 0; right: 0; height: auto; background: white; padding: 10px var(--gutter) 24px; border-bottom: 1px solid var(--line); }
  .main-navigation.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .main-navigation a { font-size: 17px; padding: 17px 0; border-bottom: 1px solid var(--line); }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-content { padding: 43px var(--gutter); }
  .hero-content .eyebrow { font-size: 9px; margin-bottom: 24px; }
  .hero h1 { font-size: clamp(34px, 7.5vw, 46px); }
  .hero-subtitle { font-size: 22px; margin-top: 20px; }
  .hero .button { margin-top: 25px; }
  .hero-image { min-height: 270px; }
  .hero-news-controls { top: 18px; left: var(--gutter); right: var(--gutter); }
  .hero-image figcaption { bottom: 24px; left: var(--gutter); right: var(--gutter); }
  .hero-image figcaption > span { font-size: 8px; }
  .hero-image figcaption a { font-size: 11px; gap: 15px; }
  .company-strip { grid-template-columns: 1fr; gap: 18px; padding-block: 24px; }
  .company-strip div { border-right: 0; flex-direction: row; justify-content: space-between; align-items: baseline; padding: 0 0 18px; border-bottom: 1px solid var(--line); gap: 20px; }
  .company-strip div:last-of-type { border-bottom: 0; padding-bottom: 0; }
  .company-strip strong { font-size: 13px; flex-shrink: 0; }
  .company-strip span, .company-strip div > a { font-size: 10px; text-align: right; }
  .products-section, .industries-section, .quality-section, .projects-section, .press-section, .resources-section, .corporate-section { padding-block: 48px; }
  .section-heading { margin-bottom: 24px; }
  .section-heading .small-note { display: none; }
  .eyebrow { font-size: 10px; letter-spacing: .07em; }
  .section-heading > .text-link { font-size: 10px; gap: 10px; }
  h2 { font-size: 31px; }
  .split-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 30px; }
  .split-heading > p { font-size: 13px; line-height: 1.85; }
  .product-list { grid-template-columns: 1fr; }
  .product-row { border-right: 0; padding: 24px 23px 0; }
  .product-name { font-size: 29px; margin-top: 14px; }
  .product-description { padding-top: 16px; }
  .product-description p { margin-bottom: 20px; }
  .industry-list { grid-template-columns: 1fr; }
  .qeido-section { padding-block: 48px; }
  .qeido-layout { grid-template-columns: 1fr; gap: 30px; }
  .qeido-logo { width: min(60%, 156px); margin-bottom: 26px; }
  .industry-copy { padding: 24px 55px 24px 22px; gap: 12px; }
  .industry-row strong { font-size: 19px; }
  .corporate-layout, .resources-layout { grid-template-columns: 1fr; gap: 32px; }
  .corporate-layout h2 { font-size: 36px; }
  .corporate-layout .button { margin-top: 25px; }
  .corporate-copy > .lead { font-size: 19px; }
  .corporate-copy > p { font-size: 13px; }
  .corporate-facts { grid-template-columns: repeat(2, 1fr); gap: 24px 0; margin-top: 30px; }
  .corporate-facts > div { padding-inline: 20px; }
  .corporate-facts > div:nth-child(odd) { padding-left: 0; }
  .corporate-facts > div:nth-child(even) { border-right: 0; }
  .corporate-facts strong { font-size: 35px; }
  .corporate-facts p { font-size: 11px; }
  .quality-intro { grid-template-columns: 1fr; gap: 22px; margin-bottom: 30px; }
  .quality-intro h2 { font-size: 34px; }
  .quality-intro > p { font-size: 13px; }
  .quality-register { flex-direction: column; gap: 6px; }
  .quality-register > span:last-child { text-align: left; }
  .certification-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 14px; }
  .quality-documentation { flex-direction: column; align-items: start; gap: 18px; }
  .quality-footnotes { grid-template-columns: 1fr; gap: 18px; padding: 22px; }
  .policy-links { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 22px; }
  .catalog-toolbar { flex-direction: column; gap: 14px; }
  .filter-button { font-size: 10px; padding-inline: 10px; }
  .catalog-count { padding-top: 0; }
  .project-grid, .news-grid { grid-template-columns: 1fr; gap: 24px; }
  .project-meta { padding: 20px 20px 0; }
  .project-industry { padding: 10px 20px 20px; }
  .catalog-bottom { flex-direction: column; align-items: start; gap: 20px; }
  .press-heading { flex-direction: column; align-items: start; gap: 18px; }
  .news-card h3 { font-size: 19px; }
  .resources-layout .eyebrow { margin-bottom: 20px; }
  .resource-links strong { font-size: 15px; }
  .contact-section { grid-template-columns: 1fr; padding-block: 40px; gap: 28px; }
  .contact-section h2 { font-size: 26px; }
  .contact-details { font-size: 15px; }
  .contact-form-grid { grid-template-columns: 1fr; gap: 18px; }
  .message-help { flex-direction: column; gap: 5px; }
  .footer-top { flex-wrap: wrap; gap: 22px; }
  .footer-top .wordmark img { width: 145px; }
  .footer-top > p { width: 100%; order: 3; font-size: 9px; }
  .footer-bottom { flex-direction: column; gap: 16px; }
  .footer-bottom nav { gap: 22px; }
  .back-top { font-size: 10px; gap: 12px; }
  .detail-page { padding-block: 32px 48px; }
  .detail-inner h1 { font-size: 30px; }
  .detail-excerpt { font-size: 16px; }
  .detail-content { font-size: 13px; }
  .detail-content h2, .detail-content h3 { font-size: 22px; }
  .detail-footer { padding: 22px; flex-direction: column; align-items: start; gap: 16px; }
}
@media (max-width: 359px) {
  .certification-list { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .contact-overlay-check path { stroke-dashoffset: 0; }
  .partners-section.is-animated .partners-carousel { overflow-x: auto; }
  .partners-logos[aria-hidden="true"] { display: none; }
}