/* Modular X Solution / Flagship 2026. Shared editorial and product system. */
:root {
  --paper: #f5f3ee;
  --white: #fff;
  --ink: #111831;
  --muted: #636971;
  --cobalt: #3531e8;
  --cobalt-hover: #211dbb;
  --copper: #95674d;
  --line: #d9d8d2;
  --surface: #e9e9e1;
  --font: 'Manrope', Arial, sans-serif;
  --serif: 'Newsreader', Georgia, serif;
  --gutter: clamp(22px, 4.8vw, 88px);
  --content: 1380px;
  --header: 88px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 25px); }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.7 var(--font); -webkit-font-smoothing: antialiased; overflow-x: clip; }
button, input, textarea, select { font: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
a { color: inherit; text-decoration: none; }
button { color: inherit; cursor: pointer; }
button:disabled { opacity: .42; cursor: default; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 { font-weight: 400; text-wrap: balance; }
h1 { font-size: clamp(44px, 5.5vw, 80px); line-height: 1.03; letter-spacing: -.065em; }
h2 { font-size: clamp(35px, 3.9vw, 58px); line-height: 1.13; letter-spacing: -.055em; }
h3 { font-size: 25px; line-height: 1.3; letter-spacing: -.035em; }
p { text-wrap: pretty; }
button { border-radius: 0; }
::selection { color: #fff; background: var(--cobalt); }
:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 5px; }
[hidden] { display: none !important; }
main:focus { outline: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: -9999px; z-index: 200; background: #fff; color: var(--ink); padding: 12px 19px; font-size: 14px; box-shadow: 0 8px 30px #11183120; }
.skip-link:focus { left: 12px; }
.container { width: min(var(--content), calc(100% - 2*var(--gutter))); margin-inline: auto; }
.section { padding-block: 104px; }
.section-white { background: #fff; }
.section-dark { background: var(--ink); color: #f4f4f1; }
.section-tint { background: #e8e9e4; }
.eyebrow { display: block; font-size: 11px; line-height: 1.6; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: #686865; margin-bottom: 24px; }
.eyebrow::before { content: ''; display: inline-block; width: 23px; height: 1px; background: var(--copper); margin: 0 12px 3px 0; }
.section-dark .eyebrow { color: #b6bdcc; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 65px; margin-bottom: 43px; }
.section-head h2 { max-width: 19ch; }
.section-head > p, .section-head > div > p:not(.eyebrow) { font-size: 17px; color: var(--muted); line-height: 1.8; max-width: 42ch; }
.section-head > .text-link { flex-shrink: 0; }
.display { font-size: clamp(48px, 5.75vw, 84px); line-height: 1.04; letter-spacing: -.065em; }
.serif, h1 em, h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.035em; }
.lede, .lead { font-size: 20px; line-height: 1.8; color: var(--muted); max-width: 54ch; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 34px; min-height: 56px; padding: 16px 23px; border: 1px solid transparent; background: transparent; color: var(--ink); font-size: 14px; line-height: 1.5; font-weight: 600; transition: background .2s, color .2s, border-color .2s; }
.button > span, .button > svg { font-size: 23px; line-height: 1; flex-shrink: 0; }
.button > svg { width: 21px; height: 21px; }
.button-primary { background: var(--cobalt); color: #fff; border-color: var(--cobalt); }
.button-primary:hover { background: var(--cobalt-hover); border-color: var(--cobalt-hover); }
.button-secondary { border-color: #9d9fa5; color: var(--ink); }
.button-secondary:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.section-dark .button-secondary { color: #fff; border-color: #858c9d; }
.section-dark .button-secondary:hover { color: var(--ink); background: #fff; border-color: #fff; }
.button-light { background: #fff; border-color: #fff; color: var(--ink); }
.button-light:hover { background: #e8e8f2; border-color: #e8e8f2; }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 44px; padding: 9px 0; border-bottom: 1px solid #9a9ca4; font-size: 14px; line-height: 1.5; font-weight: 600; transition: color .2s, border-color .2s; }
.text-link:hover { color: var(--cobalt); border-color: var(--cobalt); }
.text-link > span { font-size: 22px; line-height: 1; }
.section-dark .text-link { border-color: #7b859a; }
.section-dark .text-link:hover { color: #b5b8ff; border-color: #b5b8ff; }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 17px 25px; margin-top: 30px; }
.missing-material { display: block; color: #a64140; font-size: 12px; line-height: 1.7; padding: 8px 0; }
.section-dark .missing-material { color: #ffb5ad; }

/* Masthead and a real, keyboard-accessible product dropdown. */
.site-header { position: sticky; top: 0; z-index: 80; background: #fdfdfbf5; border-bottom: 1px solid #deded8; backdrop-filter: blur(18px); }
.header-inner { display: flex; align-items: center; min-height: var(--header); gap: 33px; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; gap: 14px; }
.brand-symbol { width: 51px; height: 51px; object-fit: contain; }
.site-header .brand-symbol { filter: brightness(0) saturate(100%); }
.brand-name { display: block; font-size: 12px; line-height: 1.35; font-weight: 600; letter-spacing: .12em; }
.brand-sub { display: block; font-size: 9px; font-weight: 400; letter-spacing: .2em; margin-top: 3px; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 28px; font-size: 13px; line-height: 1.5; }
.main-nav > a, .nav-dropdown > a, .nav-dropdown > button { display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 12px 0; background: none; border: 0; font-size: inherit; font-weight: 500; }
.main-nav > a:hover, .nav-dropdown > a:hover, .nav-dropdown > button:hover { color: var(--cobalt); }
.main-nav [aria-current="page"] { color: var(--cobalt); }
.nav-dropdown { position: relative; }
.nav-panel { position: absolute; left: -25px; top: calc(100% + 12px); width: 300px; padding: 17px 24px 20px; background: #fff; border: 1px solid #deded8; box-shadow: 0 20px 50px #11183112; opacity: 0; visibility: hidden; transform: translateY(7px); pointer-events: none; transition: opacity .18s, transform .18s, visibility .18s; }
.nav-panel::before { content: ''; position: absolute; top: -16px; left: 0; right: 0; height: 18px; }
.nav-panel a { display: block; padding: 12px 0; min-height: 44px; font-size: 13px; line-height: 1.5; border-bottom: 1px solid #ecece6; }
.nav-panel a:last-child { border: 0; }
.nav-panel a:hover { color: var(--cobalt); }
.nav-dropdown:hover > .nav-panel, .nav-dropdown:focus-within > .nav-panel, .nav-dropdown.is-open > .nav-panel, .nav-dropdown > [aria-expanded="true"] ~ .nav-panel { opacity: 1; visibility: visible; transform: none; pointer-events: auto; }
.header-cta { display: inline-flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 46px; padding: 12px 18px; color: #fff; background: var(--ink); font-size: 12px; line-height: 1.5; font-weight: 600; white-space: nowrap; }
.header-cta:hover { background: var(--cobalt); }
.header-cta > span { font-size: 20px; line-height: 1; }
.menu-toggle { display: none; width: 43px; height: 43px; background: none; border: 0; padding: 11px 8px; }
.menu-toggle span { display: block; height: 1px; background: currentColor; width: 25px; margin: 6px 0; }

/* Wide opening image; the portrait of a product has more weight than its UI. */
.hero { position: relative; padding-block: 64px 58px; overflow: clip; }
.hero > .container, .hero.container, .hero-grid { display: grid; grid-template-columns: minmax(0, .91fr) minmax(0, 1.09fr); gap: 55px; align-items: center; }
.hero:has(> .hero-copy) { display: grid; grid-template-columns: minmax(0, .91fr) minmax(0, 1.09fr); gap: 55px; align-items: center; }
.hero-copy { min-width: 0; position: relative; z-index: 2; padding-block: 25px; }
.hero-copy .eyebrow { margin-bottom: 28px; }
.hero-copy h1, .hero-copy .display { max-width: 12ch; }
.hero-copy > p:not(.eyebrow):not(.hero-meta) { font-size: 17px; line-height: 1.8; color: var(--muted); max-width: 40ch; margin-top: 29px; }
.hero-copy .button-row { margin-top: 32px; }
.hero-media { position: relative; min-width: 0; }
.hero-image { width: 100%; height: auto; aspect-ratio: 1.13; object-fit: cover; object-position: center; background: #e7e8df; }
.hero-media > picture { display: block; }
.hero-media > picture > img { width: 100%; height: auto; aspect-ratio: 1.13; object-fit: cover; }
.hero-media > video { width: 100%; height: auto; aspect-ratio: 1.13; object-fit: cover; }
.hero-meta { font-size: 11px; line-height: 1.7; color: #686e74; margin-top: 14px; }
.hero-media .hero-meta { display: flex; justify-content: space-between; gap: 20px; }
.hero-media .image-label { position: absolute; right: 18px; bottom: 47px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 17px 25px; margin-top: 32px; }
.hero-scroll { display: inline-flex; gap: 15px; align-items: center; font-size: 12px; color: #646b72; margin-top: 37px; }
.trust-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: 23px; }
.trust-strip > * { font-size: 12px; font-weight: 500; line-height: 1.6; color: #565f65; }
.trust-strip > * + * { padding-left: 30px; border-left: 1px solid var(--line); }

/* Open product portraits rather than rounded UI cards. */
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 37px 28px; align-items: start; }
.product-card { min-width: 0; position: relative; }
.product-image { display: block; position: relative; background: #e8e9e3; overflow: hidden; }
.product-image img { width: 100%; height: auto; aspect-ratio: 1.35; object-fit: cover; transition: transform .45s ease; }
.product-card:hover .product-image img { transform: scale(1.025); }
.product-image > img { width: 100%; height: auto; aspect-ratio: 1.35; object-fit: cover; }
.product-info { border-bottom: 1px solid #c9cbc4; padding: 23px 0 21px; }
.product-info > .product-tag { margin-bottom: 12px; }
.product-tag { display: inline-block; font-size: 10px; line-height: 1.6; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; color: var(--copper); }
.product-info h2, .product-info h3 { font-size: 29px; line-height: 1.2; letter-spacing: -.045em; }
.product-info p { color: var(--muted); font-size: 14px; line-height: 1.8; margin-top: 13px; max-width: 44ch; }
.product-info .text-link { font-size: 12px; margin-top: 15px; }
.product-facts { display: flex; flex-wrap: wrap; gap: 9px 18px; padding: 0; list-style: none; margin: 16px 0 0; font-size: 11px; color: #626b70; }
.product-card .missing-material { font-size: 11px; }
.product-grid.asymmetric { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 65px; }
.product-grid.asymmetric .product-card:nth-child(even) { margin-top: 100px; }
.product-grid.asymmetric .product-image img { aspect-ratio: 1.3; }
.products-note { display: flex; justify-content: space-between; align-items: baseline; gap: 35px; font-size: 13px; line-height: 1.8; color: var(--muted); margin-top: 34px; }
.products-note p { max-width: 70ch; }
.image-label { display: inline-block; padding: 8px 12px; background: #f8f7f1ee; color: #3e4750; font-size: 10px; line-height: 1.5; letter-spacing: .02em; }

.feature-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 85px; align-items: center; }
.feature-copy h2 { max-width: 18ch; }
.feature-copy > p:not(.eyebrow) { font-size: 17px; line-height: 1.85; color: var(--muted); max-width: 45ch; margin-top: 27px; }
.feature-copy .button, .feature-copy .text-link { margin-top: 28px; }
.feature-image { position: relative; min-width: 0; }
.feature-image img { display: block; width: 100%; height: auto; aspect-ratio: 1.18; object-fit: cover; }
.feature-image .image-label { position: absolute; bottom: 16px; left: 16px; }
.feature-split.reverse .feature-image { order: -1; }
.feature-points { list-style: none; padding: 0; margin: 27px 0 0; border-top: 1px solid #cbd0c5; }
.feature-points li { display: flex; align-items: baseline; gap: 15px; padding: 13px 0; border-bottom: 1px solid #cbd0c5; color: #565f65; font-size: 14px; line-height: 1.8; }
.feature-points li::before { content: '↗'; font-size: 14px; color: var(--cobalt); }
.section-dark .feature-copy > p:not(.eyebrow) { color: #b7c0cc; }

/* Documentary photography and selectable project records. */
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.gallery-item { position: relative; min-width: 0; margin: 0; }
.gallery-item[hidden] { display: none !important; }
.gallery-item a, .gallery-item button { display: block; width: 100%; padding: 0; border: 0; background: #e1e5dd; text-align: left; }
.gallery-item img { width: 100%; height: auto; aspect-ratio: 1.35; object-fit: cover; transition: filter .25s; }
.gallery-item a:hover img, .gallery-item button:hover img { filter: brightness(.94); }
.gallery-item figcaption { padding: 14px 0 0; font-size: 12px; color: #606970; line-height: 1.7; }
.gallery-item h3 { font-size: 22px; margin-bottom: 8px; }
.gallery-strip { display: grid; grid-template-columns: 1.25fr .82fr 1.1fr; gap: 24px; align-items: start; }
.gallery-strip .gallery-item:nth-child(2) { padding-top: 70px; }
.gallery-strip .gallery-item:nth-child(3) { padding-top: 30px; }
.gallery-strip .gallery-item img { aspect-ratio: .95; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 32px; }
.filter-button { min-height: 43px; padding: 10px 16px; border: 1px solid #c0c4bb; background: transparent; font-size: 12px; line-height: 1.5; color: #58646a; transition: background .2s, border-color .2s, color .2s; }
.filter-button:hover { border-color: var(--ink); color: var(--ink); }
.filter-button[aria-pressed="true"], .filter-button.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.gallery-count { font-size: 12px; color: var(--muted); margin-bottom: 20px; }

.tech-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 38px; margin-top: 45px; }
.tech-item { border-top: 1px solid #536074; padding-top: 24px; }
.tech-number { display: block; font-size: 11px; line-height: 1.6; color: #9ba7bd; margin-bottom: 24px; }
.tech-item h3 { font-size: 23px; max-width: 19ch; }
.tech-item p { color: #b3bfd0; font-size: 14px; line-height: 1.85; max-width: 42ch; margin-top: 15px; }
.tech-visual { padding: 25px; background: #19213c; }
.tech-visual img, .tech-visual svg { width: 100%; height: auto; }
.technology-diagram { width: 100%; height: auto; max-height: 550px; }
.diagram-caption { font-size: 11px; color: #aab5c8; line-height: 1.8; border-top: 1px solid #536074; padding-top: 17px; margin-top: 18px; }
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin-top: 47px; }
.process-step { border-top: 1px solid #9ba3a4; padding: 27px 30px 0 0; }
.process-step + .process-step { padding-left: 30px; border-left: 1px solid var(--line); }
.process-step > span { display: block; font-size: 11px; color: var(--copper); line-height: 1.5; margin-bottom: 33px; }
.process-step h3 { font-size: 23px; line-height: 1.3; max-width: 18ch; }
.process-step p { color: var(--muted); font-size: 14px; line-height: 1.85; margin-top: 17px; max-width: 30ch; }
.process-note { border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 38px; padding-top: 22px; font-size: 12px; color: var(--muted); }

/* Evidence is a readable document, never invented statistics. */
.quote-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 35px; }
.quote-card { border-top: 1px solid #aeb8b3; padding: 27px 0 0; }
.quote-card blockquote { padding: 0; margin: 0; font-family: var(--serif); font-style: italic; font-size: 29px; line-height: 1.35; letter-spacing: -.025em; }
.quote-card > p { font-size: 14px; line-height: 1.8; color: var(--muted); margin-top: 20px; }
.quote-card cite { display: block; font-size: 11px; font-style: normal; line-height: 1.8; color: #63706f; margin-top: 23px; }
.quote-card h3 { font-size: 23px; }
.evidence-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 85px; align-items: center; }
.evidence-image img { width: 100%; height: auto; aspect-ratio: 1.2; object-fit: cover; }
.evidence-list { display: flex; flex-direction: column; gap: 0; }
.evidence-list > * { border-top: 1px solid #c5cbc2; padding: 23px 0; }
.evidence-list h3 { font-size: 23px; }
.evidence-list p { color: var(--muted); font-size: 14px; line-height: 1.85; margin-top: 13px; }
.export-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 90px; align-items: center; }
.export-map { position: relative; min-width: 0; padding: 20px; }
.export-map svg, .export-map img { width: 100%; height: auto; max-height: 530px; object-fit: contain; }
.export-map svg { color: #c5cec5; }
.export-map .country-active, .export-map [data-country].is-active { fill: var(--cobalt); }
.export-map .map-point { fill: var(--cobalt); stroke: #fff; stroke-width: 2; }
.export-copy > p:not(.eyebrow), .export-layout > div > p:not(.eyebrow) { color: var(--muted); font-size: 17px; line-height: 1.8; max-width: 45ch; margin-top: 25px; }
.country-list { list-style: none; padding: 0; margin: 25px 0 0; display: flex; flex-wrap: wrap; gap: 11px 21px; color: #56645e; font-size: 12px; }
.country-list li { display: flex; align-items: center; gap: 8px; }
.country-list li::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--cobalt); }

/* Contact is the destination of the page, not another gallery. */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 90px; align-items: start; }
.contact-details h2 { max-width: 17ch; }
.contact-details > p:not(.eyebrow) { color: var(--muted); font-size: 17px; line-height: 1.85; max-width: 41ch; margin-top: 26px; }
.contact-details a[href^="tel:"] { display: inline-flex; align-items: center; gap: 24px; min-height: 48px; font-size: clamp(25px, 2.5vw, 36px); line-height: 1.4; letter-spacing: -.04em; margin-top: 31px; }
.contact-details a[href^="mailto:"] { display: inline-block; font-size: 16px; line-height: 1.8; border-bottom: 1px solid #8a9690; padding-bottom: 4px; margin-top: 10px; overflow-wrap: anywhere; }
.contact-details address { margin-top: 24px; color: var(--muted); font-style: normal; font-size: 13px; line-height: 1.9; }
.contact-details .missing-material { margin-top: 13px; }
.location-map { position: relative; margin-top: 31px; background: #dce3d8; overflow: hidden; }
.location-map iframe { display: block; width: 100%; height: 285px; border: 0; filter: saturate(.55); }
.location-map svg, .location-map img { display: block; width: 100%; height: auto; min-height: 240px; max-height: 330px; object-fit: cover; }
.location-map > a { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 44px; background: #e9ede6; padding: 12px 17px; font-size: 11px; line-height: 1.5; }
.contact-form { padding: 38px; background: #fff; border: 1px solid #dedfd8; min-width: 0; }
.contact-form h2, .contact-form h3 { font-size: 26px; line-height: 1.3; letter-spacing: -.04em; max-width: 23ch; }
.form-intro { font-size: 13px; color: var(--muted); line-height: 1.8; margin-top: 14px; margin-bottom: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { min-width: 0; }
.field.full, .field-wide { grid-column: 1/-1; }
.field label, .contact-form > label { display: block; font-size: 12px; color: #46515b; line-height: 1.7; font-weight: 500; margin-bottom: 8px; }
.field label > span, .field small { font-size: 10px; color: #69737a; }
.field input, .field select, .field textarea, .contact-form > input:not([type="hidden"]), .contact-form > textarea { display: block; width: 100%; min-height: 51px; padding: 12px 14px; border: 1px solid #b7bfc0; background: #fdfdfb; color: var(--ink); font-size: 15px; line-height: 1.6; border-radius: 0; transition: border-color .2s, background .2s; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #69788b; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cobalt); background: #fff; }
.field input::placeholder, .field textarea::placeholder { color: #757b82; opacity: 1; }
.field textarea { min-height: 130px; resize: vertical; }
.field input[type="checkbox"], .field input[type="radio"] { width: 18px; height: 18px; min-height: 18px; padding: 0; accent-color: var(--cobalt); }
.field-check { display: flex; align-items: flex-start; gap: 12px; }
.field-check label { font-size: 11px; line-height: 1.8; font-weight: 400; }
.form-step { border: 0; padding: 0; margin: 0; min-width: 0; }
.form-step legend { font-size: 22px; line-height: 1.3; letter-spacing: -.035em; margin-bottom: 23px; padding: 0; }
.form-progress { display: flex; gap: 10px; padding: 0; margin: 0 0 27px; list-style: none; }
.form-progress > * { flex: 1; border-top: 2px solid #d6d9d3; padding-top: 10px; font-size: 10px; line-height: 1.6; color: #70787d; }
.form-progress .active, .form-progress [aria-current="step"] { color: var(--cobalt); border-color: var(--cobalt); }
.form-actions { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 25px; }
.form-actions .button { flex: 1; }
.form-actions > button:not(.button) { background: none; border: 0; border-bottom: 1px solid #929ba3; font-size: 12px; padding: 8px 0; min-height: 42px; }
.form-note { color: #747c80; font-size: 10px; line-height: 1.85; margin-top: 18px; }
.form-note a { text-decoration: underline; text-underline-offset: 3px; }
.form-status, [data-form-status] { font-size: 12px; line-height: 1.8; color: #415c4b; margin-top: 18px; }
.form-status:empty, [data-form-status]:empty { display: none; }
.form-error { color: #ad3d3c; font-size: 11px; line-height: 1.7; margin-top: 7px; }
.selection-summary { background: #eeefff; border-left: 2px solid var(--cobalt); font-size: 12px; line-height: 1.8; padding: 13px 15px; margin-bottom: 23px; }
.contact-form .button-primary { width: 100%; }

/* A consistent vocabulary for all the long-form and product pages. */
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 11px; line-height: 1.6; color: #747a80; padding-block: 25px 14px; }
.breadcrumbs a:hover { color: var(--cobalt); }
.breadcrumbs [aria-current] { color: var(--ink); }
.page-hero { padding-block: 48px 65px; }
.page-hero h1 { max-width: 20ch; font-size: clamp(43px, 5vw, 73px); line-height: 1.1; }
.page-hero p:not(.eyebrow) { margin-top: 28px; font-size: 19px; color: var(--muted); line-height: 1.8; max-width: 60ch; }
.page-hero .button-row { margin-top: 30px; }
.page-hero.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 65px; align-items: center; }
.page-hero.split > img, .page-hero.split > picture > img { width: 100%; aspect-ratio: 1.3; object-fit: cover; }
.product-detail-grid { display: grid; grid-template-columns: minmax(0, 1.22fr) minmax(0, .78fr); gap: 65px; align-items: start; }
.product-detail-grid .product-gallery { min-width: 0; }
.product-gallery > img { width: 100%; height: auto; aspect-ratio: 1.25; object-fit: contain; background: #e8ebe2; }
.product-gallery-thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 12px; }
.product-gallery-thumbs button { padding: 0; border: 1px solid transparent; background: #e8ebe2; }
.product-gallery-thumbs button[aria-pressed="true"] { border-color: var(--cobalt); }
.product-gallery-thumbs img { width: 100%; aspect-ratio: 1.25; object-fit: cover; }
.product-summary { position: sticky; top: calc(var(--header) + 26px); }
.product-summary h2 { font-size: 35px; }
.product-summary p { font-size: 15px; color: var(--muted); line-height: 1.85; margin-top: 20px; }
.product-summary .button { margin-top: 28px; width: 100%; }
.spec-table { border-collapse: collapse; width: 100%; text-align: left; margin-top: 27px; font-size: 13px; line-height: 1.8; }
.spec-table th, .spec-table td { border-bottom: 1px solid #cbd0c6; padding: 15px 0; vertical-align: top; }
.spec-table th { font-weight: 500; color: #545f68; width: 45%; padding-right: 25px; }
.spec-table td { color: var(--ink); }
.spec-table thead th { color: var(--ink); font-weight: 600; }
.content-article { max-width: 850px; padding-bottom: 80px; }
.content-article h2 { font-size: 36px; line-height: 1.22; margin-top: 48px; margin-bottom: 25px; max-width: 29ch; }
.content-article h3 { font-size: 25px; margin-top: 35px; margin-bottom: 19px; }
.content-article p, .content-article li { color: #59636c; font-size: 17px; line-height: 1.95; }
.content-article p + p { margin-top: 22px; }
.content-article ul, .content-article ol { padding-left: 23px; margin: 24px 0; }
.content-article li { padding: 5px 0 5px 6px; }
.content-article p a, .content-article li a { color: var(--cobalt); text-decoration: underline; text-underline-offset: 4px; }
.content-article figure { margin-block: 35px; }
.content-article figcaption { color: #737d7d; font-size: 11px; line-height: 1.8; padding-top: 11px; }
.article-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 85px; align-items: start; }
.article-toc { position: sticky; top: calc(var(--header) + 25px); }
.article-toc nav, .article-toc ul { display: flex; flex-direction: column; padding: 0; margin: 20px 0 0; list-style: none; border-top: 1px solid var(--line); }
.article-toc a { display: block; border-bottom: 1px solid var(--line); padding: 13px 0; font-size: 12px; line-height: 1.7; color: #5c6870; }
.faq-list { min-width: 0; }
.faq-list details { border-top: 1px solid #acb6b0; }
.faq-list details:last-child { border-bottom: 1px solid #acb6b0; }
.faq-list summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 27px; padding: 22px 0; min-height: 75px; cursor: pointer; font-size: 16px; line-height: 1.7; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { font-size: 24px; line-height: 1; flex-shrink: 0; transition: transform .2s; }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-list details > p, .faq-list .faq-answer { padding: 0 25px 25px 0; color: var(--muted); font-size: 15px; line-height: 1.9; max-width: 75ch; }
.faq-list a { text-decoration: underline; text-underline-offset: 4px; }
.faq-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 90px; }
.empty-state { padding: 40px 0; font-size: 16px; color: var(--muted); }

.site-footer { padding-block: 66px 26px; background: #0d142b; color: #d7dce7; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) repeat(3, minmax(0, .8fr)); gap: 60px; padding-bottom: 48px; }
.site-footer .brand-symbol { filter: brightness(0) invert(1); }
.site-footer .brand-name { color: #fff; }
.footer-grid h2, .footer-grid h3, .footer-title { font-size: 12px; font-weight: 600; letter-spacing: .01em; color: #eef1f6; line-height: 1.6; margin-bottom: 20px; }
.footer-grid p { font-size: 12px; line-height: 1.9; color: #9ca8bd; max-width: 32ch; margin-top: 23px; }
.footer-grid nav, .footer-grid ul { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; padding: 0; margin: 0; list-style: none; }
.footer-grid nav a, .footer-grid li a { font-size: 12px; line-height: 1.8; color: #aeb8cc; min-height: 24px; }
.footer-grid nav a:hover, .footer-grid li a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.footer-grid a[href^="tel:"] { display: inline-block; color: #fff; font-size: 20px; letter-spacing: -.025em; line-height: 1.6; }
.footer-grid a[href^="mailto:"] { display: inline-block; color: #bdc7d8; font-size: 12px; line-height: 1.8; margin-top: 8px; overflow-wrap: anywhere; }
.footer-grid address { font-style: normal; font-size: 12px; line-height: 1.9; color: #9ca8bd; margin-top: 18px; }
.footer-bottom { border-top: 1px solid #374158; padding-top: 23px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 18px; color: #8f9db6; font-size: 10px; line-height: 1.8; }
.footer-bottom > div { display: flex; flex-wrap: wrap; gap: 23px; }
.footer-bottom a:hover { color: #fff; }

/* Media and dialogs stay native; photos never trap a keyboard user. */
.lightbox { width: min(1250px, calc(100vw - 40px)); max-height: calc(100svh - 40px); padding: 0; border: 0; background: #101629; color: #fff; box-shadow: 0 20px 100px #0004; }
.lightbox::backdrop { background: #080f20eb; backdrop-filter: blur(7px); }
.lightbox img { display: block; width: 100%; height: auto; max-height: 78svh; object-fit: contain; background: #141b2d; }
.lightbox figcaption, .lightbox .lightbox-caption { padding: 17px 25px; font-size: 12px; line-height: 1.8; color: #c5cddb; }
.lightbox-close { position: absolute; top: 14px; right: 14px; height: 45px; width: 45px; display: grid; place-items: center; border: 1px solid #adb6c4; background: #f5f3eeee; color: var(--ink); font-size: 27px; line-height: 1; z-index: 2; }
body.dialog-open { overflow: hidden; }
.mobile-contact { display: none; }
.reveal { opacity: 1; }
.js-ready .reveal { opacity: 0; transform: translateY(15px); transition: opacity .45s ease, transform .45s ease; }
.js-ready .reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 1700px) {
  .hero { padding-block: 78px 65px; }
  .hero > .container, .hero.container, .hero-grid, .hero:has(> .hero-copy) { gap: 70px; }
  .hero-copy h1, .hero-copy .display { font-size: 88px; }
}
@media (max-width: 1250px) {
  .header-inner { gap: 24px; }
  .main-nav { gap: 21px; font-size: 12px; }
  .brand { gap: 11px; }
  .brand-name { font-size: 11px; }
  .brand-sub { font-size: 8px; }
  .header-cta { padding-inline: 16px; gap: 17px; }
  .hero > .container, .hero.container, .hero-grid, .hero:has(> .hero-copy) { gap: 38px; }
  .hero-copy h1, .hero-copy .display { font-size: clamp(49px, 5.65vw, 73px); }
  .hero-copy > p:not(.eyebrow):not(.hero-meta) { font-size: 16px; }
  .hero-actions, .hero-copy .button-row { gap: 12px 21px; }
  .hero-actions .button, .hero-copy .button-row .button { font-size: 13px; padding-inline: 19px; gap: 22px; }
  .product-grid { gap: 32px 24px; }
  .product-grid.asymmetric { gap: 45px; }
  .feature-split { gap: 60px; }
  .section-head { gap: 45px; }
  .tech-grid { gap: 30px; }
  .process-step { padding-right: 23px; }
  .process-step + .process-step { padding-left: 23px; }
  .quote-grid { gap: 28px; }
  .evidence-grid { gap: 60px; }
  .export-layout { gap: 60px; }
  .contact-grid { gap: 60px; }
  .contact-form { padding: 32px; }
  .footer-grid { gap: 40px; }
  .page-hero.split { gap: 45px; }
  .product-detail-grid { gap: 45px; }
  .article-layout { gap: 60px; grid-template-columns: 210px minmax(0, 1fr); }
}
@media (max-width: 1024px) {
  :root { --header: 80px; }
  .header-inner { gap: 18px; }
  .brand-symbol { width: 47px; height: 47px; }
  .header-cta { margin-left: auto; }
  .menu-toggle { display: block; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; margin: 0; padding: 15px var(--gutter) 29px; border-bottom: 1px solid #d8dbd2; max-height: calc(100svh - var(--header)); overflow: auto; box-shadow: 0 20px 30px #1118310d; }
  .main-nav.is-open, .site-header.menu-open .main-nav { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav > a, .nav-dropdown > a, .nav-dropdown > button { display: flex; width: 100%; justify-content: space-between; min-height: 48px; padding-block: 14px; border-bottom: 1px solid #dfe3d9; font-size: 14px; }
  .nav-panel { position: static; width: 100%; opacity: 1; visibility: visible; pointer-events: auto; transform: none; box-shadow: none; border: 0; padding: 5px 0 10px 19px; background: #f5f6f1; }
  .nav-panel::before { display: none; }
  .nav-panel a { min-height: 44px; font-size: 12px; padding-right: 15px; }
  .section { padding-block: 80px; }
  h2 { font-size: 43px; }
  .hero { padding-block: 42px; }
  .hero-copy { padding-block: 17px; }
  .hero-copy .eyebrow { font-size: 10px; margin-bottom: 22px; }
  .hero-copy h1, .hero-copy .display { font-size: clamp(46px, 5.8vw, 61px); }
  .hero-copy > p:not(.eyebrow):not(.hero-meta) { margin-top: 23px; font-size: 15px; }
  .hero-actions, .hero-copy .button-row { flex-direction: column; align-items: flex-start; gap: 9px; margin-top: 24px; }
  .hero-image, .hero-media > picture > img, .hero-media > video { aspect-ratio: .87; }
  .hero-meta { font-size: 10px; }
  .trust-strip { gap: 23px; padding-block: 21px; }
  .trust-strip > * { font-size: 11px; }
  .trust-strip > * + * { padding-left: 23px; }
  .section-head > p, .section-head > div > p:not(.eyebrow) { font-size: 16px; max-width: 36ch; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 25px; }
  .product-grid.asymmetric { gap: 35px; }
  .product-grid.asymmetric .product-card:nth-child(even) { margin-top: 65px; }
  .product-info h2, .product-info h3 { font-size: 27px; }
  .feature-split { gap: 40px; }
  .feature-copy > p:not(.eyebrow) { font-size: 16px; }
  .feature-image img { aspect-ratio: .95; }
  .feature-points li { font-size: 13px; }
  .gallery-grid { gap: 23px; }
  .gallery-strip { gap: 19px; }
  .tech-grid { gap: 25px; }
  .tech-item h3 { font-size: 21px; }
  .tech-item p { font-size: 13px; }
  .process-step { padding-right: 20px; }
  .process-step + .process-step { padding-left: 20px; }
  .process-step h3 { font-size: 21px; }
  .process-step p { font-size: 13px; }
  .quote-grid { gap: 25px; }
  .quote-card blockquote { font-size: 25px; }
  .quote-card > p { font-size: 13px; }
  .evidence-grid, .export-layout, .contact-grid { gap: 45px; }
  .export-layout > div > p:not(.eyebrow) { font-size: 16px; }
  .contact-form { padding: 27px; }
  .form-grid { gap: 18px 15px; }
  .field input, .field select, .field textarea { font-size: 14px; padding-inline: 12px; }
  .contact-details > p:not(.eyebrow) { font-size: 16px; }
  .contact-details a[href^="tel:"] { font-size: 26px; }
  .contact-details a[href^="mailto:"] { font-size: 14px; }
  .footer-grid { gap: 30px; grid-template-columns: 1.2fr .8fr .8fr 1fr; }
  .footer-grid a[href^="tel:"] { font-size: 17px; }
  .page-hero h1 { font-size: 54px; }
  .page-hero p:not(.eyebrow) { font-size: 18px; }
  .page-hero.split { gap: 35px; }
  .page-hero.split h1 { font-size: 44px; }
  .product-detail-grid { gap: 35px; grid-template-columns: 1.1fr .9fr; }
  .product-summary h2 { font-size: 31px; }
  .article-layout { gap: 40px; grid-template-columns: 190px minmax(0, 1fr); }
  .content-article h2 { font-size: 32px; }
  .content-article p, .content-article li { font-size: 16px; }
  .faq-layout { gap: 55px; }
}
@media (min-width: 1025px) {
  .main-nav { display: flex !important; }
}
@media (min-width: 761px) {
  .mobile-contact { display: none !important; }
}
@media (max-width: 760px) {
  :root { --gutter: 24px; --header: 74px; }
  body { font-size: 16px; }
  .section { padding-block: 60px; }
  h1 { font-size: 43px; line-height: 1.1; }
  h2 { font-size: 35px; line-height: 1.17; }
  h3 { font-size: 23px; }
  .display { font-size: 46px; line-height: 1.08; }
  .eyebrow { font-size: 9px; line-height: 1.7; letter-spacing: .1em; margin-bottom: 21px; }
  .eyebrow::before { width: 18px; margin-right: 10px; }
  .section-head { display: block; margin-bottom: 30px; }
  .section-head h2 { max-width: 21ch; }
  .section-head > p, .section-head > div > p:not(.eyebrow) { font-size: 16px; line-height: 1.85; margin-top: 23px; max-width: 43ch; }
  .section-head > .text-link { margin-top: 20px; }
  .lede, .lead { font-size: 18px; line-height: 1.85; }
  .button { min-height: 55px; padding: 15px 19px; font-size: 13px; gap: 30px; }
  .text-link { font-size: 13px; gap: 20px; }
  .button-row { gap: 14px 20px; margin-top: 27px; }
  .missing-material { font-size: 11px; line-height: 1.75; }
  .header-inner { gap: 12px; }
  .brand { gap: 9px; }
  .brand-symbol { width: 41px; height: 41px; }
  .brand-name { font-size: 10px; letter-spacing: .08em; }
  .brand-sub { font-size: 7px; letter-spacing: .14em; margin-top: 3px; }
  .header-cta { min-height: 41px; font-size: 10px; padding: 11px 12px; gap: 14px; }
  .header-cta > span { font-size: 17px; }
  .menu-toggle { width: 34px; height: 43px; padding-inline: 5px; }
  .menu-toggle span { width: 24px; }
  .main-nav { padding-inline: 24px; padding-bottom: 24px; }
  .main-nav > a, .nav-dropdown > a, .nav-dropdown > button { font-size: 14px; }
  .hero { padding-block: 30px 28px; }
  .hero > .container, .hero.container, .hero-grid, .hero:has(> .hero-copy) { display: flex; flex-direction: column; align-items: stretch; gap: 28px; }
  .hero-copy { padding: 0; }
  .hero-copy .eyebrow { margin-bottom: 20px; font-size: 9px; }
  .hero-copy h1, .hero-copy .display { font-size: clamp(42px, 9vw, 58px); max-width: 13ch; line-height: 1.08; }
  .hero-copy > p:not(.eyebrow):not(.hero-meta) { font-size: 16px; line-height: 1.8; max-width: 45ch; margin-top: 23px; }
  .hero-actions, .hero-copy .button-row { flex-direction: row; gap: 13px 23px; align-items: center; margin-top: 26px; }
  .hero-actions .button, .hero-copy .button-row .button { font-size: 13px; min-height: 54px; gap: 26px; padding-inline: 19px; }
  .hero-image, .hero-media > picture > img, .hero-media > video { aspect-ratio: 1.15; width: 100%; height: auto; }
  .hero-media { margin-inline: -24px; }
  .hero-meta { font-size: 10px; line-height: 1.8; margin-top: 11px; }
  .hero-media .hero-meta { padding-inline: 24px; flex-wrap: wrap; gap: 4px 16px; }
  .hero-media .image-label { right: 16px; bottom: 56px; font-size: 9px; }
  .hero-scroll { display: none; }
  .trust-strip { grid-template-columns: 1fr; gap: 0; padding-block: 5px; }
  .trust-strip > * { font-size: 12px; padding: 13px 0; }
  .trust-strip > * + * { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .product-grid, .product-grid.asymmetric { grid-template-columns: 1fr; gap: 32px; }
  .product-grid.asymmetric .product-card:nth-child(even) { margin-top: 0; }
  .product-image img, .product-image > img, .product-grid.asymmetric .product-image img { aspect-ratio: 1.27; }
  .product-info { padding-top: 21px; padding-bottom: 22px; }
  .product-info h2, .product-info h3 { font-size: 28px; }
  .product-info p { font-size: 14px; line-height: 1.85; margin-top: 13px; max-width: 44ch; }
  .product-info .text-link { margin-top: 15px; font-size: 12px; }
  .product-tag { font-size: 9px; }
  .product-facts { font-size: 10px; gap: 8px 15px; margin-top: 16px; }
  .products-note { display: block; margin-top: 28px; font-size: 12px; }
  .products-note .text-link { margin-top: 16px; }
  .feature-split { display: flex; flex-direction: column; gap: 31px; align-items: stretch; }
  .feature-split.reverse .feature-image { order: 0; }
  .feature-copy h2 { max-width: 21ch; }
  .feature-copy > p:not(.eyebrow) { font-size: 16px; line-height: 1.9; max-width: 44ch; margin-top: 24px; }
  .feature-copy .button, .feature-copy .text-link { margin-top: 24px; }
  .feature-image { margin-inline: -24px; }
  .feature-image img { aspect-ratio: 1.14; }
  .feature-image .image-label { font-size: 9px; left: 16px; bottom: 16px; }
  .feature-points { margin-top: 24px; }
  .feature-points li { padding-block: 12px; font-size: 13px; gap: 13px; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 23px 15px; }
  .gallery-item img { aspect-ratio: .95; }
  .gallery-item figcaption { font-size: 10px; line-height: 1.8; padding-top: 11px; }
  .gallery-item h3 { font-size: 19px; line-height: 1.3; }
  .gallery-strip { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 21px 15px; }
  .gallery-strip .gallery-item:nth-child(2), .gallery-strip .gallery-item:nth-child(3) { padding-top: 0; }
  .gallery-strip .gallery-item:first-child { grid-column: 1/-1; }
  .gallery-strip .gallery-item:first-child img { aspect-ratio: 1.45; }
  .gallery-strip .gallery-item img { aspect-ratio: 1; }
  .filter-bar { gap: 8px; margin-bottom: 27px; }
  .filter-button { min-height: 42px; font-size: 11px; padding: 10px 13px; }
  .gallery-count { font-size: 11px; }
  .tech-grid { grid-template-columns: 1fr; gap: 28px; margin-top: 32px; }
  .tech-item { padding-top: 22px; }
  .tech-number { font-size: 10px; margin-bottom: 17px; }
  .tech-item h3 { font-size: 25px; max-width: 24ch; }
  .tech-item p { font-size: 14px; line-height: 1.9; max-width: 45ch; margin-top: 14px; }
  .tech-visual { padding: 17px; margin-inline: -24px; }
  .technology-diagram { max-height: 390px; }
  .diagram-caption { font-size: 10px; line-height: 1.8; margin-top: 16px; padding-top: 15px; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 29px 0; margin-top: 32px; }
  .process-step { padding: 22px 20px 0 0; }
  .process-step + .process-step { padding-left: 0; border-left: 0; }
  .process-step:nth-child(even) { padding-left: 20px; padding-right: 0; border-left: 1px solid var(--line); }
  .process-step > span { font-size: 10px; margin-bottom: 25px; }
  .process-step h3 { font-size: 21px; line-height: 1.3; }
  .process-step p { font-size: 13px; line-height: 1.9; margin-top: 15px; max-width: 27ch; }
  .process-note { display: block; margin-top: 29px; padding-top: 20px; font-size: 12px; line-height: 1.85; }
  .process-note .text-link { margin-top: 14px; }
  .quote-grid { display: block; }
  .quote-card { padding-top: 24px; margin-top: 29px; }
  .quote-card:first-child { margin-top: 0; }
  .quote-card blockquote { font-size: 29px; line-height: 1.35; max-width: 25ch; }
  .quote-card h3 { font-size: 24px; }
  .quote-card > p { font-size: 14px; line-height: 1.85; max-width: 44ch; margin-top: 17px; }
  .quote-card cite { font-size: 11px; line-height: 1.8; margin-top: 22px; }
  .evidence-grid { display: block; }
  .evidence-image { margin-inline: -24px; }
  .evidence-image img { aspect-ratio: 1.15; }
  .evidence-list { margin-top: 30px; }
  .evidence-list > * { padding-block: 22px; }
  .evidence-list h3 { font-size: 24px; }
  .evidence-list p { font-size: 14px; line-height: 1.85; max-width: 45ch; }
  .export-layout { display: flex; flex-direction: column; align-items: stretch; gap: 29px; }
  .export-map { padding: 6px; order: 2; }
  .export-map svg, .export-map img { max-height: 380px; }
  .export-copy > p:not(.eyebrow), .export-layout > div > p:not(.eyebrow) { font-size: 16px; line-height: 1.9; max-width: 44ch; margin-top: 24px; }
  .country-list { gap: 10px 18px; font-size: 11px; margin-top: 23px; }
  .contact-grid { display: block; }
  .contact-details h2 { max-width: 19ch; }
  .contact-details > p:not(.eyebrow) { font-size: 16px; line-height: 1.9; max-width: 44ch; margin-top: 24px; }
  .contact-details a[href^="tel:"] { font-size: 28px; line-height: 1.4; gap: 23px; margin-top: 27px; }
  .contact-details a[href^="mailto:"] { font-size: 15px; margin-top: 8px; }
  .contact-details address { font-size: 12px; line-height: 1.9; margin-top: 23px; }
  .location-map { margin-top: 27px; }
  .location-map iframe { height: 250px; }
  .location-map svg, .location-map img { min-height: 210px; max-height: 280px; }
  .location-map > a { font-size: 10px; padding: 12px 14px; }
  .contact-form { margin-top: 36px; padding: 29px 24px; margin-inline: -24px; border-inline: 0; }
  .contact-form h2, .contact-form h3 { font-size: 27px; line-height: 1.25; max-width: 23ch; }
  .form-intro { font-size: 12px; line-height: 1.85; margin-top: 14px; margin-bottom: 24px; }
  .form-grid { grid-template-columns: 1fr; gap: 20px; }
  .field label, .contact-form > label { font-size: 12px; margin-bottom: 8px; }
  .field input, .field select, .field textarea, .contact-form > input:not([type="hidden"]), .contact-form > textarea { font-size: 16px; min-height: 52px; padding: 12px 13px; }
  .field textarea { min-height: 125px; }
  .field small, .field label > span { font-size: 10px; }
  .field-check label { font-size: 11px; line-height: 1.85; }
  .form-step legend { font-size: 22px; margin-bottom: 23px; }
  .form-progress { gap: 8px; margin-bottom: 26px; }
  .form-progress > * { font-size: 9px; line-height: 1.7; padding-top: 9px; }
  .form-actions { gap: 17px; margin-top: 25px; }
  .form-actions .button { font-size: 13px; gap: 19px; }
  .form-note { font-size: 10px; line-height: 1.9; margin-top: 17px; }
  .form-status, [data-form-status] { font-size: 12px; }
  .selection-summary { font-size: 11px; line-height: 1.9; }
  .breadcrumbs { font-size: 10px; gap: 7px; padding-block: 20px 12px; }
  .page-hero { padding-block: 27px 43px; }
  .page-hero h1 { font-size: 40px; line-height: 1.12; max-width: 20ch; }
  .page-hero p:not(.eyebrow) { margin-top: 24px; font-size: 17px; line-height: 1.85; max-width: 43ch; }
  .page-hero .button-row { margin-top: 27px; }
  .page-hero.split { display: block; }
  .page-hero.split h1 { font-size: 40px; }
  .page-hero.split > img, .page-hero.split > picture { margin-top: 31px; display: block; }
  .page-hero.split > img, .page-hero.split > picture > img { aspect-ratio: 1.27; }
  .product-detail-grid { display: block; }
  .product-summary { position: static; margin-top: 31px; }
  .product-summary h2 { font-size: 32px; }
  .product-summary p { font-size: 15px; line-height: 1.85; margin-top: 19px; }
  .product-summary .button { margin-top: 26px; }
  .product-gallery { margin-inline: -24px; }
  .product-gallery > img { aspect-ratio: 1.18; }
  .product-gallery-thumbs { gap: 8px; margin: 10px 24px 0; }
  .spec-table { margin-top: 24px; font-size: 12px; line-height: 1.85; }
  .spec-table th, .spec-table td { padding-block: 13px; }
  .spec-table th { padding-right: 18px; }
  .article-layout { display: block; }
  .article-toc { position: static; margin-bottom: 37px; }
  .article-toc nav, .article-toc ul { margin-top: 15px; }
  .article-toc a { font-size: 12px; line-height: 1.8; padding-block: 12px; }
  .content-article { padding-bottom: 50px; }
  .content-article h2 { font-size: 30px; line-height: 1.25; margin-top: 39px; margin-bottom: 22px; }
  .content-article h3 { font-size: 24px; margin-top: 29px; margin-bottom: 18px; }
  .content-article p, .content-article li { font-size: 16px; line-height: 1.95; }
  .content-article p + p { margin-top: 20px; }
  .content-article figure { margin-block: 29px; }
  .content-article figcaption { font-size: 10px; }
  .faq-layout { display: block; }
  .faq-layout > .faq-list { margin-top: 30px; }
  .faq-list summary { min-height: 71px; padding-block: 20px; font-size: 15px; line-height: 1.75; gap: 22px; }
  .faq-list details > p, .faq-list .faq-answer { font-size: 14px; line-height: 1.9; padding-right: 5px; padding-bottom: 23px; }
  .site-footer { padding-block: 43px calc(25px + env(safe-area-inset-bottom)); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 25px; padding-bottom: 34px; }
  .footer-grid > :first-child { grid-column: 1/-1; }
  .site-footer .brand-symbol { width: 49px; height: 49px; }
  .site-footer .brand-name { font-size: 12px; }
  .site-footer .brand-sub { font-size: 9px; }
  .footer-grid h2, .footer-grid h3, .footer-title { font-size: 12px; margin-bottom: 18px; }
  .footer-grid p { font-size: 12px; line-height: 1.9; max-width: 43ch; margin-top: 20px; }
  .footer-grid nav, .footer-grid ul { gap: 9px; }
  .footer-grid nav a, .footer-grid li a { font-size: 11px; line-height: 1.85; min-height: 27px; }
  .footer-grid a[href^="tel:"] { font-size: 19px; }
  .footer-grid a[href^="mailto:"] { font-size: 11px; }
  .footer-grid address { font-size: 11px; line-height: 1.9; margin-top: 17px; }
  .footer-bottom { font-size: 9px; line-height: 1.9; padding-top: 22px; gap: 14px; }
  .footer-bottom > span:first-child { flex-basis: 100%; }
  .footer-bottom > div { gap: 15px; }
  .mobile-contact:not([hidden]) { display: grid; grid-template-columns: 1fr 1.5fr; position: fixed; bottom: 0; left: 0; right: 0; z-index: 85; gap: 9px; background: #111831f7; color: #fff; border-top: 1px solid #68738e; box-shadow: 0 -5px 30px #11183115; padding: 9px 16px calc(9px + env(safe-area-inset-bottom)); }
  .mobile-contact a { min-height: 45px; padding: 11px 12px; display: flex; align-items: center; justify-content: center; gap: 11px; font-size: 12px; line-height: 1.6; border: 1px solid #8b96ae; }
  .mobile-contact a:last-child { color: #fff; background: var(--cobalt); border-color: var(--cobalt); }
  .mobile-contact a > span { font-size: 19px; }
  .lightbox { width: calc(100vw - 24px); max-height: calc(100svh - 24px); }
  .lightbox img { max-height: 75svh; }
  .lightbox figcaption, .lightbox .lightbox-caption { font-size: 10px; line-height: 1.85; padding: 14px 18px; }
  .lightbox-close { width: 42px; height: 42px; top: 10px; right: 10px; font-size: 25px; }
  .js-ready .reveal { transform: translateY(10px); }
  .js-ready .reveal.is-visible { transform: none; }
}
@media (min-width: 481px) and (max-width: 760px) {
  .hero-copy h1, .hero-copy .display { max-width: 15ch; }
  .hero-image, .hero-media > picture > img, .hero-media > video { aspect-ratio: 1.5; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 21px; }
  .product-grid.asymmetric { grid-template-columns: 1fr; }
  .product-info h2, .product-info h3 { font-size: 24px; }
  .product-info p { font-size: 13px; }
  .feature-image img { aspect-ratio: 1.45; }
  .form-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 380px) {
  .header-inner { gap: 9px; }
  .brand-symbol { width: 36px; height: 36px; }
  .brand { gap: 8px; }
  .brand-name { font-size: 9px; }
  .brand-sub { font-size: 6px; }
  .header-cta { font-size: 9px; padding-inline: 10px; gap: 10px; }
  .header-cta > span { font-size: 16px; }
  .hero-copy h1, .hero-copy .display { font-size: 42px; }
  .hero-actions, .hero-copy .button-row { flex-direction: column; align-items: flex-start; gap: 10px; }
  .process-step { padding-right: 16px; }
  .process-step:nth-child(even) { padding-left: 16px; }
  .process-step h3 { font-size: 19px; }
  .process-step p { font-size: 12px; }
  .gallery-item h3 { font-size: 18px; }
  .footer-grid { gap: 30px 20px; }
}
@media (max-width: 340px) {
  :root { --gutter: 20px; --header: 70px; }
  .site-header .brand-name { display: none; }
  .header-inner { gap: 12px; }
  .header-cta { font-size: 10px; padding-inline: 12px; }
  h2 { font-size: 32px; }
  .hero-copy h1, .hero-copy .display { font-size: 39px; }
  .hero-copy > p:not(.eyebrow):not(.hero-meta) { font-size: 15px; }
  .hero-media, .feature-image, .tech-visual, .evidence-image, .product-gallery, .contact-form { margin-inline: -20px; }
  .hero-media .hero-meta { padding-inline: 20px; }
  .main-nav { padding-inline: 20px; }
  .contact-form { padding-inline: 20px; }
  .product-gallery-thumbs { margin-inline: 20px; }
  .product-info h2, .product-info h3 { font-size: 26px; }
  .feature-copy > p:not(.eyebrow) { font-size: 15px; }
  .process-step h3 { font-size: 18px; }
  .quote-card blockquote { font-size: 26px; }
  .contact-details a[href^="tel:"] { font-size: 25px; }
  .contact-details a[href^="mailto:"] { font-size: 14px; }
  .page-hero h1, .page-hero.split h1 { font-size: 36px; }
  .page-hero p:not(.eyebrow) { font-size: 16px; }
  .content-article h2 { font-size: 28px; }
  .mobile-contact:not([hidden]) { padding-inline: 12px; }
  .mobile-contact a { font-size: 11px; gap: 8px; padding-inline: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js-ready .reveal { opacity: 1; transform: none; }
  .product-card:hover .product-image img { transform: none; }
}
@media print {
  .site-header, .site-footer, .mobile-contact, .button-row, .hero-actions, .filter-bar, .article-toc, .contact-form { display: none !important; }
  .container { width: 100%; max-width: none; }
  .section { padding-block: 25px; }
  .hero, .hero > .container, .hero.container, .hero-grid, .hero:has(> .hero-copy), .feature-split, .product-detail-grid, .article-layout, .contact-grid, .evidence-grid, .export-layout, .faq-layout { display: block; }
  .section-dark, .site-footer { background: #fff; color: #111; }
  .section-dark p { color: #333; }
  .hero-copy h1, .hero-copy .display { font-size: 45px; max-width: 100%; }
  .hero-media { max-width: 650px; }
  .product-image img, .feature-image img { max-height: 400px; object-fit: contain; }
  .product-summary { position: static; }
  .reveal { opacity: 1 !important; transform: none !important; }
  a { text-decoration: underline; }
}