@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/font-0.woff2) format('woff2');
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/font-1.woff2) format('woff2');
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/font-2.woff2) format('woff2');
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/assets/fonts/font-3.woff2) format('woff2');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/font-4.woff2) format('woff2');
}
@font-face {
  font-family: 'Instrument Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/font-5.woff2) format('woff2');
}

/* EXOPRINT — dark surfaces and turquoise accents. */
:root {
  color-scheme: dark;
  --ink: #eff5f5;
  --muted: #a3b3b8;
  --paper: #0b1013;
  --surface: #111a1f;
  --surface-raised: #172329;
  --line: #29383e;
  --accent: #4ee5cf;
  --accent-hover: #83f2e0;
  --accent-soft: #142e2c;
  --font: 'DM Sans', Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; font: 16px/1.6 var(--font); background: var(--paper); color: var(--ink); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; color: inherit; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 5px;
}
button:disabled { opacity: .55; cursor: wait; }
::selection { background: var(--accent); color: var(--paper); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip { position: fixed; top: -100px; left: 20px; z-index: 99; background: var(--accent); color: var(--paper); padding: 14px; }
.skip:focus { top: 10px; }
p { margin: 0 0 18px; }
h1, h2, h3 { line-height: 1.18; font-weight: 600; }
h2 { font-size: clamp(28px, 3.2vw, 40px); letter-spacing: -1.1px; margin: 0 0 24px; }
h3 { font-size: 22px; letter-spacing: -.4px; margin: 0 0 16px; }
.small, .caption { font-size: 13px; line-height: 1.65; color: var(--muted); }
.caption { margin-top: 16px; }
.accent-text, .brand-accent { color: var(--accent); }
.eyebrow { color: var(--accent) !important; text-transform: uppercase; font-size: 11px !important; font-weight: 600; letter-spacing: 2.1px; line-height: 1.5; margin-bottom: 18px; }
.utility-bar { display: flex; align-items: center; justify-content: space-between; min-height: 32px; padding: 5px max(28px, calc((100vw - 1280px)/2)); background: #10191c; color: var(--muted); border-bottom: 1px solid #1b292e; font-size: 11px; }
.utility-bar > div { display: flex; gap: 28px; }
.utility-bar a:hover { color: var(--ink); }
.header { display: flex; align-items: center; gap: 28px; height: 78px; padding: 0 max(28px, calc((100vw - 1280px)/2)); background: #0b1013f5; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; font-size: 32px; font-weight: 700; line-height: 1; letter-spacing: -1.5px; flex-shrink: 0; white-space: nowrap; }
.header nav { display: flex; align-items: center; gap: 23px; margin: auto; font-size: 12px; font-weight: 500; }
.header nav a { white-space: nowrap; color: #c7d2d5; padding: 12px 0; }
.header nav a:hover { color: var(--accent); }
.header nav .nav-email { display: none; }
.header-actions { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.header-email { display: inline-flex; align-items: center; min-height: 44px; color: #c7d2d5; font-size: 12px; white-space: nowrap; }
.header-email:hover { color: var(--accent); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 48px; padding: 13px 23px; border: 1px solid transparent; border-radius: 6px; font-size: 14px; font-weight: 600; line-height: 1.4; text-align: center; transition: background .18s, border-color .18s; }
.dark { background: var(--accent); color: #08201c; }
.dark:hover { background: var(--accent-hover); }
.secondary { background: transparent; border-color: #53666d; color: var(--ink); }
.secondary:hover { background: var(--surface-raised); border-color: var(--accent); }
.header .button { min-height: 42px; padding: 11px 17px; font-size: 12px; white-space: nowrap; }
.cta-short { display: none; }
.menu-toggle { display: none; }
.hero { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; min-height: 560px; background: var(--paper); border-bottom: 1px solid var(--line); }
.hero-copy { order: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 76px clamp(28px, 5.5vw, 90px) 80px max(28px, calc((100vw - 1280px)/2)); min-width: 0; }
.hero h1 { font-size: clamp(40px, 4.2vw, 58px); line-height: 1.13; letter-spacing: -2px; margin: 0 0 24px; max-width: 660px; }
.hero-copy > p { color: var(--muted); font-size: 16px; line-height: 1.7; max-width: 520px; margin-bottom: 30px; }
.hero-art { order: 1; position: relative; width: 100%; overflow: hidden; background: #121b1e url('/assets/video/printing-poster.jpg') center/cover; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.video-toggle { position: absolute; right: 14px; bottom: 14px; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; border-radius: 6px; border: 1px solid #ffffff40; background: #0b1013da; color: #fff; backdrop-filter: blur(8px); }
.video-toggle:hover { background: #142e2c; border-color: var(--accent); }
.video-toggle svg { display: block; width: 20px; height: 20px; pointer-events: none; }
.hero-footnote { display: flex; align-items: flex-start; gap: 8px; font-size: 11px; line-height: 1.6; color: var(--muted); margin-top: 18px; }
.hero-footnote svg { flex-shrink: 0; margin-top: 1px; color: var(--accent); }
.section { max-width: 1248px; padding: 76px 32px 84px; margin: auto; scroll-margin-top: 0; }
/* Original parallel paths evoke the deposited layers of a printed object. */
.print-layers { position: relative; isolation: isolate; overflow: clip; }
.print-layers::before { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; background-image: var(--layers-image, url('/assets/print-layers-wave.svg')); background-repeat: no-repeat; background-size: var(--layers-size, max(1200px, 110%) auto); background-position: var(--layers-position, center); opacity: var(--layers-opacity, .3); mask-image: linear-gradient(to right, #000, #0006 35%, #0006 65%, #000); }
.layer-contour { --layers-image: url('/assets/print-layers-contour.svg'); --layers-size: 1120px auto; --layers-position: right -330px center; --layers-opacity: .3; }
.layer-reverse::before { transform: rotate(180deg); }
.layer-band:has(.material-catalog) { --layers-position: center top -180px; --layers-opacity: .28; }
.layer-band:has(.process) { --layers-position: center bottom -240px; --layers-opacity: .24; }
.layer-band:has(.materials) { --layers-position: right -260px center; --layers-opacity: .28; }
.layer-band:has(.inspiration) { --layers-position: center top -180px; --layers-opacity: .28; }
.final-cta.print-layers { --layers-size: max(1200px, 100%) auto; --layers-position: center; --layers-opacity: .4; }
footer.print-layers { --layers-position: center top -330px; --layers-opacity: .16; }
.print-layers .material-table-scroll { background: #0b1013f2; }
.section-heading { margin-bottom: 40px; }
.centered { text-align: center; }
.section-heading h2 { margin-bottom: 16px; }
.section-heading p:not(.eyebrow) { font-size: 16px; color: var(--muted); line-height: 1.65; max-width: 740px; margin: 0 auto; }
.section-heading .eyebrow { margin-bottom: 12px; }
.service-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: start; }
.material-card { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); min-width: 0; transition: border-color .18s; }
.material-card:hover, .material-card:focus-within { border-color: #4d7772; }
.service-card-body { padding: 22px; }
.material-card h3 { font-size: 26px; margin-bottom: 10px; }
.material-headline { font-size: 13px; line-height: 1.55; color: var(--muted); min-height: 41px; margin: 0 0 5px; }
.material-more summary { display: inline-flex; align-items: center; gap: 12px; padding: 10px 0; min-height: 44px; font-size: 12px; font-weight: 600; color: var(--accent); }
summary { list-style: none; cursor: pointer; }
summary::-webkit-details-marker { display: none; }
.more-icon { font-size: 18px; line-height: 1; font-weight: 400; }
.less-label, details[open] > summary .more-label { display: none; }
details[open] > summary .less-label { display: inline; }
details[open] > summary .more-icon { transform: rotate(45deg); }
.material-expanded { padding: 8px 0 16px; }
.material-summary { font-size: 13px; line-height: 1.7; color: var(--muted); margin: 0 0 14px; }
.material-expanded ul { padding-left: 17px; margin: 0 0 16px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.material-traits { display: flex; flex-wrap: wrap; gap: 7px; margin: 18px 0; }
.material-traits span { padding: 4px 8px; font-size: 11px; color: #c8d4d7; background: var(--surface-raised); border: 1px solid var(--line); border-radius: 4px; }
.card-link { font-weight: 600; font-size: 13px; color: var(--accent); background: none; border: 0; padding: 10px 0; text-align: left; line-height: 1.5; min-height: 44px; }
.card-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.material-card-bottom { margin-top: 13px; padding-top: 18px; border-top: 1px solid var(--line); }
.card-colors { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; }
.color-dot { background: transparent; border: 0; width: 28px; height: 30px; padding: 0; position: relative; flex: 0 0 28px; border-radius: 4px; }
.color-dot:before { content: ''; display: block; width: 19px; height: 19px; margin: auto; background: var(--color); border: 1px solid #ffffff40; border-radius: 50%; }
.color-dot:hover:before { outline: 1px solid var(--accent); outline-offset: 3px; }
.color-dot[title*="Dúhová"]:before { background: linear-gradient(130deg,#d6a1ba,#d0bd6c,#83b9ad,#9a8bc7); }
.color-more { background: transparent; border: 0; color: var(--muted); font-size: 10px; padding: 0; width: 28px; height: 30px; }
.color-count { font-size: 10px; color: var(--muted); margin: 5px 0 16px; }
.material-quote { width: 100%; min-height: 40px; padding: 9px 12px; justify-content: space-between; font-size: 11px; background: transparent; border: 1px solid #3a5558; color: var(--accent); }
.material-quote:hover { background: var(--accent-soft); border-color: var(--accent); }
.help-banner { display: flex; align-items: center; gap: 16px; margin-top: 28px; padding: 18px 22px; background: #112321; border: 1px solid #24423e; border-radius: 6px; color: var(--muted); font-size: 12px; }
.help-banner svg { color: var(--accent); flex-shrink: 0; }
.help-banner p { margin: 0; }
.help-banner a { color: var(--accent); }
.help-banner a:hover { text-decoration: underline; }
.quote-section, .cad-band { background: #0e171b; border-block: 1px solid var(--line); }
.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 84px; align-items: center; }
.price-info > p, .cad-copy > p { font-size: 16px; color: var(--muted); line-height: 1.75; }
.price-info > p.small, .cad-copy > p.small { font-size: 12px; margin-top: 20px; }
.check-list { list-style: none; padding: 0; margin: 24px 0; color: #c2cfd3; font-size: 14px; }
.check-list li { position: relative; padding-left: 25px; margin: 13px 0; }
.check-list li:before { content: '✓'; position: absolute; left: 0; color: var(--accent); }
.rates { background: var(--surface); border: 1px solid var(--line); padding: 0 20px; border-radius: 6px; margin-top: 28px; }
.rates > div { display: flex; gap: 12px; justify-content: space-between; align-items: center; padding: 13px 0; font-size: 13px; border-bottom: 1px solid var(--line); }
.rates > div:last-child { border: 0; }
.rates strong { font-weight: 500; }
.rates span { color: var(--accent); }
.calculator { padding: 30px; background: var(--surface); border: 1px solid #365352; border-radius: 10px; box-shadow: 0 15px 45px #0002; min-width: 0; }
.calc-heading h3 { margin-bottom: 10px; }
.calc-inputs, .form-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; margin: 25px 0; }
.calc-inputs label, .form-grid label, form > label { display: flex; flex-direction: column; gap: 8px; font-size: 12px; font-weight: 500; min-width: 0; }
input, select, textarea { padding: 12px; border: 1px solid #43575e; border-radius: 5px; font-size: 16px; color: var(--ink); background: #0d1519; width: 100%; min-width: 0; min-height: 46px; }
select { appearance: none; -webkit-appearance: none; padding-right: 44px; background-image: url('/assets/chevron-down.svg'); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px 18px; text-overflow: ellipsis; cursor: pointer; }
textarea { resize: vertical; }
input::placeholder, textarea::placeholder { color: #83969f; }
.calc-result { display: flex; align-items: flex-end; justify-content: space-between; gap: 15px; border-top: 1px solid var(--line); padding: 23px 0; }
.calc-result > div { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.calc-result span { font-size: 11px; color: var(--muted); }
.calc-result output { font-size: clamp(23px, 3vw, 34px); line-height: 1.4; font-weight: 600; letter-spacing: -.8px; color: var(--accent); overflow-wrap: anywhere; }
.calc-min { max-width: 110px; text-align: right; }
.full { width: 100%; justify-content: space-between; }
.calculator .caption { text-align: center; font-size: 11px; margin-bottom: 0; }
.steps { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 32px; margin-top: 48px; }
.step-top { position: relative; margin-bottom: 22px; }
.step-top:after { content: ''; position: absolute; left: 50px; right: -20px; top: 19px; height: 1px; background: var(--line); }
.steps article:last-child .step-top:after { display: none; }
.step-top > span { width: 40px; height: 40px; border: 1px solid #375550; color: var(--accent); background: #122421; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; }
.steps h3 { font-size: 18px; margin-bottom: 13px; }
.steps p { font-size: 13px; color: var(--muted); line-height: 1.75; }
.quality { padding-top: 20px; }
.quality-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.quality-grid article { display: flex; flex-direction: column; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; }
.quality-grid svg { width: 44px; height: 44px; fill: none; stroke: var(--accent); stroke-width: 1.4; margin-bottom: 25px; }
.quality-grid h3 { font-size: 20px; }
.quality-grid p { font-size: 14px; color: var(--muted); line-height: 1.75; }
.quality-grid a { margin-top: auto; color: var(--accent); font-weight: 500; font-size: 12px; padding-top: 12px; }
.quality-grid a:hover { text-decoration: underline; }
.materials { border-top: 1px solid var(--line); }
.material-table-scroll { border: 1px solid var(--line); border-radius: 8px; }
.material-table { border-collapse: collapse; width: 100%; font-size: 12px; text-align: left; }
.material-table caption { text-align: left; color: var(--muted); padding: 18px 20px; font-size: 11px; }
.material-table th, .material-table td { border-bottom: 1px solid var(--line); padding: 12px 20px; vertical-align: top; }
.material-table tbody tr:last-child > * { border-bottom: 0; }
.material-table thead { background: var(--surface-raised); font-size: 11px; }
.material-table thead th { padding: 14px 20px; font-weight: 500; color: #cfdbde; }
.material-table tbody th { width: 130px; }
.material-table td { color: var(--muted); }
.material-table td:last-child { width: 28%; }
.material-table .card-link { white-space: nowrap; font-size: 12px; min-height: 24px; padding: 0; }
.comparison-more summary { min-height: 26px; color: var(--accent); font-size: 12px; }
.comparison-more summary:after { content: ' +'; }
.comparison-more[open] summary:after { content: ' −'; }
.comparison-more p { padding-top: 10px; font-size: 12px; line-height: 1.7; margin-bottom: 4px; }
.cad { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; min-height: 560px; }
.cad-photo { position: relative; width: 100%; overflow: hidden; }
.cad-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cad-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; min-width: 0; padding: 76px max(28px, calc((100vw - 1280px)/2)) 80px clamp(28px, 5.5vw, 90px); }
.cad-copy .button { margin-top: 10px; }
.filter-row { display: flex; justify-content: center; gap: 28px; margin: 0 0 30px; border-bottom: 1px solid var(--line); }
.filter { border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font-size: 12px; padding: 14px 0; min-height: 46px; }
.filter.active { color: var(--accent); border-bottom-color: var(--accent); }
.projects { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.project { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--surface); }
.project-image { height: 205px; overflow: hidden; }
.project-image img { height: 100%; width: 100%; object-fit: cover; }
.project-body { display: flex; flex-direction: column; flex: 1; padding: 24px; }
.project h3 { font-size: 22px; margin-bottom: 22px; }
.project dl { font-size: 12px; margin: 0 0 15px; }
.project dl > div { display: grid; grid-template-columns: 80px 1fr; gap: 10px; border-top: 1px solid var(--line); padding: 10px 0; }
.project dt { font-weight: 500; }
.project dd { margin: 0; color: var(--muted); }
.project .card-link { font-size: 12px; margin-top: auto; }
.faq { max-width: 970px; padding-top: 30px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { padding: 24px 42px 24px 0; position: relative; font-size: 16px; font-weight: 500; line-height: 1.5; }
.faq-list summary:after { content: '+'; position: absolute; right: 6px; top: 21px; color: var(--accent); font-size: 23px; font-weight: 400; }
.faq-list details[open] summary:after { content: '−'; }
.faq-list details p { font-size: 14px; color: var(--muted); line-height: 1.8; margin: 0 35px 25px 0; }
.final-cta { text-align: center; background: #102421; border-block: 1px solid #25403b; padding: 64px 24px 70px; }
.final-cta h2 { font-size: 32px; margin-bottom: 28px; }
.cta-options { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }
footer { background: #080d10; padding: 64px max(32px,calc((100vw - 1184px)/2)) 26px; }
.footer-top { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1.2fr; gap: 34px; padding-bottom: 48px; }
.footer-top .brand { align-self: start; margin-right: 20px; }
.footer-column { display: flex; flex-direction: column; gap: 10px; font-size: 12px; color: var(--muted); min-width: 0; }
.footer-column strong { color: var(--ink); font-size: 13px; margin-bottom: 12px; font-weight: 500; }
.footer-column a { overflow-wrap: anywhere; }
.footer-column a:hover, .footer-link:hover { color: var(--accent); }
.footer-link { background: transparent; border: 0; color: inherit; padding: 0; font-size: inherit; line-height: 1.6; text-align: left; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding-top: 24px; font-size: 10px; color: var(--muted); }
dialog { border: 1px solid #3c565b; border-radius: 12px; background: var(--surface); color: var(--ink); padding: 36px; width: min(650px,calc(100% - 32px)); max-height: 90dvh; overflow: auto; overscroll-behavior: contain; box-shadow: 0 25px 100px #0008; }
dialog::backdrop { background: #020809d9; backdrop-filter: blur(6px); }
dialog h2 { font-size: 30px; margin: 5px 20px 22px 0; }
.dialog-close { position: absolute; right: 8px; top: 7px; width: 44px; height: 44px; border: 0; background: transparent; font-size: 28px; line-height: 1; color: var(--muted); border-radius: 5px; }
.dialog-close:hover { background: var(--surface-raised); color: var(--ink); }
.service-label { margin-top: 20px; }
#service-help { margin: 10px 0 18px; }
.upload-zone { display: flex; position: relative; align-items: center; text-align: center; gap: 7px !important; padding: 24px 14px; background: #122724; border: 1px dashed #4b8d82; border-radius: 7px; cursor: pointer; }
.upload-zone:hover, .upload-zone.dragover { background: #193a34; border-color: var(--accent); }
.upload-zone:focus-within { outline: 2px solid var(--accent); outline-offset: 3px; }
.upload-zone input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; cursor: pointer; }
.upload-symbol { font-size: 28px; line-height: 1.3; color: var(--accent); }
.upload-zone strong { font-size: 15px; max-width: 100%; overflow-wrap: anywhere; }
.upload-zone > span:not(.upload-symbol) { font-size: 12px; font-weight: 400; color: #c4d4cf; }
.upload-zone small { font-size: 11px; color: var(--muted); }
.checkbox { flex-direction: row !important; align-items: flex-start; gap: 10px !important; margin: 22px 0; font-weight: 400 !important; font-size: 12px !important; color: var(--muted); }
.checkbox input { width: 18px; height: 18px; min-height: 18px; flex-shrink: 0; margin: 2px 0 0; accent-color: var(--accent); }
.inline-link { padding: 0; background: none; border: 0; color: var(--accent); font-size: inherit; text-decoration: underline; }
.error { color: #ff9a99; font-size: 12px; margin-top: 8px; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; }
#quote-message { min-height: 110px; }
#form-status { font-size: 13px; overflow-wrap: anywhere; margin-top: 16px; }
#privacy-copy { font-size: 14px; line-height: 1.85; color: var(--muted); }
body:has(dialog[open]) { overflow: hidden; }
.form-wide { grid-column: 1/-1; margin: -5px 0 0; }
#material-dialog { width: min(740px,calc(100% - 32px)); }
#material-dialog h3 { font-size: 18px; margin: 27px 0 13px; }
#material-dialog p, #material-detail-uses { font-size: 14px; line-height: 1.75; color: var(--muted); }
#material-dialog .material-traits { margin: 22px 0; }
#material-detail-colors { display: flex; flex-wrap: wrap; gap: 8px; }
.detail-color { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 10px; border-radius: 5px; border: 1px solid #43575e; background: var(--paper); font-size: 12px; }
.detail-color[aria-pressed=true] { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent); }
.color-sample { width: 19px; height: 19px; flex: 0 0 19px; border: 1px solid #ffffff40; border-radius: 50%; background: var(--color); }
#material-selected-color { padding: 12px; background: var(--surface-raised); border-radius: 5px; font-size: 12px !important; margin-top: 15px; }
#material-detail-quote { margin-top: 25px; }
.legal { max-width: 850px; margin: auto; padding: 48px 24px 80px; }
.legal > a { display: inline-block; margin-bottom: 24px; }
.legal h1 { font-size: clamp(32px,5vw,44px); letter-spacing: -1px; }
.legal h2 { font-size: 24px; margin-top: 36px; }
.legal p { color: var(--muted); font-size: 14px; line-height: 1.85; }
.legal a { color: var(--accent); overflow-wrap: anywhere; }
.legal form { display: grid; gap: 18px; max-width: 560px; }
.admin-inquiry { padding: 24px 0; border-bottom: 1px solid var(--line); }
.admin-inquiry p { white-space: pre-wrap; overflow-wrap: anywhere; }
.admin-inquiry a { display: block; margin: 16px 0; }
.admin-inquiry .button { margin-top: 12px; max-width: 100%; overflow-wrap: anywhere; }
/* Short, one-off motion; full-width media and section backgrounds stay still. */
.button, .video-toggle, .color-dot, .color-dot:before, .detail-color, .filter, .dialog-close {
  transition: color .18s, background-color .18s, border-color .18s, box-shadow .2s, transform .2s cubic-bezier(.2,.8,.2,1);
}
.material-card, .quality-grid article, .project {
  transition: border-color .2s, box-shadow .25s;
}
.header nav a { position: relative; transition: color .18s; }
.header nav a:after { content: ''; position: absolute; left: 0; right: 0; bottom: 4px; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.header nav a:hover:after, .header nav a:focus-visible:after { transform: scaleX(1); }
.material-quote > span, .full > span, .more-icon { display: inline-block; transition: transform .2s; }
.faq-list summary { transition: color .18s; }
.faq-list summary:hover { color: var(--accent); }
.faq-list summary:after { transition: transform .2s; }
.faq-list details[open] summary:after { content: '+'; transform: rotate(45deg); }
.project-image img { transition: transform .5s cubic-bezier(.2,.8,.2,1); }
input, select, textarea { transition: border-color .18s, box-shadow .18s; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px #4ee5cf12; }
@keyframes dialog-enter { from { opacity: 0; transform: translateY(12px) scale(.985); } to { opacity: 1; transform: none; } }
@keyframes backdrop-enter { from { opacity: 0; } to { opacity: 1; } }
@keyframes menu-enter { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  dialog[open] { animation: dialog-enter .22s cubic-bezier(.2,.8,.2,1); }
  dialog[open]::backdrop { animation: backdrop-enter .18s ease-out; }
  .header nav.open { animation: menu-enter .2s cubic-bezier(.2,.8,.2,1); }
}
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .button.dark:not(:disabled):hover { box-shadow: 0 6px 24px #4ee5cf24; }
  .material-quote:hover > span, .full:hover > span { transform: translateX(3px); }
  .material-card:hover, .quality-grid article:hover, .project:hover { border-color: #4d7772; box-shadow: 0 12px 28px #0003; }
  .project:hover .project-image img { transform: scale(1.035); }
  .color-dot:hover:before { transform: scale(1.1); }
  .detail-color:hover { border-color: var(--accent); }
}
@media (prefers-reduced-motion: no-preference) {
  .button:not(:disabled):active, .video-toggle:active, .detail-color:active { transform: scale(.98); }
}
@media (min-width: 1600px) {
  .hero { min-height: 640px; }
  .hero h1 { font-size: 64px; }
}
@media (max-width: 1180px) {
  .header { gap: 20px; padding-inline: 24px; }
  .header nav { gap: 15px; font-size: 11px; }
  .brand { font-size: 29px; }
  .header .button { font-size: 11px; padding-inline: 13px; }
  .hero-copy, .cad-copy { padding: 60px 32px; }
  .hero h1 { font-size: 46px; }
  .service-card-body { padding: 18px; }
  .material-card h3 { font-size: 24px; }
  .pricing { gap: 48px; }
}
@media (max-width: 1020px) {
  .header nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #0f1a1f; margin: 0; padding: 16px 24px 24px; border-bottom: 1px solid var(--line); box-shadow: 0 18px 30px #0005; max-height: calc(100dvh - 78px); overflow: auto; }
  .header nav.open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .header nav a { display: block; font-size: 16px; padding: 13px 0; border-bottom: 1px solid var(--line); }
  .header-actions { margin-left: auto; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; gap: 6px; align-items: center; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--line); border-radius: 5px; background: transparent; }
  .menu-toggle span { width: 20px; height: 1px; background: var(--ink); transition: transform .18s; }
  .menu-toggle[aria-expanded=true] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded=true] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .hero h1 { font-size: 40px; letter-spacing: -1.5px; }
  .hero-copy > p { font-size: 14px; }
  .service-cards { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .service-card-body { padding: 23px; }
  .material-headline { min-height: 21px; }
  .material-quote { font-size: 12px; }
  .steps { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px 40px; }
  .steps article:nth-child(2) .step-top:after { display: none; }
  .quality-grid article { padding: 22px; }
  .project-body { padding: 20px; }
  .project dl > div { grid-template-columns: 1fr; gap: 2px; }
  .footer-top { grid-template-columns: 1fr 1fr 1.3fr; }
  .footer-top > .brand { grid-column: 1/-1; margin-bottom: 10px; }
}
@media (max-width: 760px) {
  .print-layers::before { background-size: 950px auto; opacity: .18; }
  .layer-contour::before { background-size: 760px auto; }
  .final-cta.print-layers::before { opacity: .28; }
  html { scroll-padding-top: 84px; }
  .utility-bar { padding-inline: 20px; font-size: 10px; min-height: 30px; }
  .utility-bar > div > a { display: none; }
  .header { height: 68px; gap: 12px; padding-inline: 20px; }
  .header .brand { font-size: 28px; }
  .header-email { display: none; }
  .header nav .nav-email { display: block; color: var(--accent); }
  .header .button { min-height: 44px; font-size: 12px; padding-inline: 14px; }
  .cta-long { display: none; }
  .cta-short { display: inline; }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-copy { padding: 40px 22px 36px; }
  .hero h1 { font-size: clamp(36px, 7vw, 48px); line-height: 1.14; letter-spacing: -1.3px; margin-bottom: 20px; }
  .hero-copy > p { font-size: 15px; line-height: 1.7; max-width: 600px; margin-bottom: 25px; }
  .hero .button { width: 100%; font-size: 14px; min-height: 50px; }
  .hero-footnote { font-size: 10px; margin-top: 14px; }
  .hero-art { aspect-ratio: 16/10; }
  .video-toggle { bottom: 10px; right: 10px; }
  .section { padding: 50px 22px 56px; }
  .section-heading { margin-bottom: 28px; }
  h2 { font-size: 29px; letter-spacing: -.7px; }
  .section-heading p:not(.eyebrow) { font-size: 14px; line-height: 1.7; }
  .section-heading .eyebrow { font-size: 10px !important; letter-spacing: 1.6px; }
  .service-cards { gap: 12px; }
  .service-card-body { padding: 19px; }
  .material-card h3 { font-size: 24px; }
  .material-headline { min-height: 41px; font-size: 12px; }
  .help-banner { margin-top: 20px; padding: 17px; gap: 13px; align-items: flex-start; font-size: 11px; }
  .pricing { grid-template-columns: 1fr; gap: 28px; }
  .price-info > p, .cad-copy > p { font-size: 14px; }
  .calculator { padding: 24px; }
  .calc-heading h3 { font-size: 22px; }
  .calc-inputs { gap: 18px 14px; }
  .calc-inputs label { font-size: 11px; }
  .calc-result output { font-size: 30px; }
  .steps { margin-top: 30px; gap: 28px; }
  .steps h3 { font-size: 17px; }
  .steps p { font-size: 12px; }
  .quality { padding-top: 10px; }
  .quality-grid { grid-template-columns: 1fr; gap: 12px; }
  .quality-grid article { padding: 24px; }
  .quality-grid svg { width: 36px; height: 36px; margin-bottom: 18px; }
  .quality-grid h3 { font-size: 20px; }
  .quality-grid p { font-size: 13px; margin-bottom: 8px; }
  .material-table-scroll { border: 0; border-radius: 0; }
  .material-table, .material-table caption, .material-table tbody { display: block; width: 100%; }
  .material-table caption { padding: 0 0 16px; }
  .material-table thead { display: none; }
  .material-table tbody { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
  .material-table tr { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 7px; padding: 18px; }
  .material-table th, .material-table td, .material-table td:last-child { display: block; border: 0; width: 100%; padding: 0; }
  .material-table th { margin-bottom: 14px; }
  .material-table .card-link { font-size: 20px; }
  .material-table td { margin-top: 12px; font-size: 12px; }
  .material-table td:before { content: attr(data-label); display: block; margin-bottom: 3px; color: #d5e0e2; font-size: 10px; }
  .comparison-more summary { min-height: 36px; padding-top: 3px; }
  .cad { grid-template-columns: 1fr; min-height: 0; }
  .cad-photo { aspect-ratio: 3/2; }
  .cad-copy { padding: 36px 22px 50px; }
  .filter-row { gap: 0 20px; justify-content: flex-start; flex-wrap: wrap; }
  .filter { white-space: nowrap; flex-shrink: 0; font-size: 11px; }
  .projects { grid-template-columns: 1fr; gap: 18px; }
  .project-image { height: auto; aspect-ratio: 16/9; }
  .project-body { padding: 23px; }
  .project dl > div { grid-template-columns: 85px 1fr; gap: 10px; }
  .project h3 { font-size: 22px; }
  .project .card-link { font-size: 13px; }
  .faq { padding-top: 20px; }
  .faq-list summary { font-size: 15px; padding-block: 21px; }
  .faq-list details p { font-size: 13px; margin-right: 12px; }
  .final-cta { padding: 50px 22px 56px; }
  .final-cta h2 { font-size: 28px; }
  .cta-options { flex-direction: column; align-items: center; gap: 12px; }
  .cta-options .button { width: 100%; max-width: 390px; }
  footer { padding: 45px 24px 24px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px 20px; padding-bottom: 32px; }
  .footer-column:last-child { grid-column: 1/-1; }
  .footer-column { gap: 4px; }
  .footer-column a, .footer-link { display: flex; align-items: center; min-height: 32px; }
  .footer-column strong { margin-bottom: 8px; }
  .footer-bottom { flex-direction: column; gap: 9px; }
  dialog { padding: 30px 23px 24px; max-height: calc(100dvh - 24px); width: calc(100% - 24px); border-radius: 9px; }
  dialog h2 { font-size: 26px; }
  .form-grid { gap: 17px; }
  .form-grid label, form > label { font-size: 12px; }
  #material-dialog { width: calc(100% - 24px); }
  #material-dialog p, #material-detail-uses { font-size: 13px; }
}
@media (max-width: 480px) {
  .service-cards { grid-template-columns: 1fr; }
  .service-card-body { padding: 20px; }
  .material-card h3 { font-size: 25px; margin-bottom: 7px; }
  .material-headline { min-height: 0; font-size: 13px; }
  .material-more summary { padding-block: 8px; }
  .material-card-bottom { margin-top: 8px; padding-top: 12px; display: grid; grid-template-columns: 1fr auto; column-gap: 12px; align-items: center; }
  .card-colors { grid-column: 1; }
  .color-count { grid-column: 1; margin: 4px 0 0; }
  .material-quote { grid-column: 2; grid-row: 1/3; width: auto; font-size: 11px; gap: 10px; min-height: 44px; padding-inline: 11px; }
  .material-table tbody { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-wide { grid-column: 1; }
  .detail-color { font-size: 11px; }
}
@media (max-width: 360px) {
  .header { padding-inline: 16px; gap: 8px; }
  .header .brand { font-size: 25px; }
  .header .button { padding-inline: 11px; font-size: 11px; }
  .hero-copy, .cad-copy, .section { padding-inline: 18px; }
  .hero h1 { font-size: 33px; }
  .service-card-body { padding: 17px; }
  .material-card-bottom { column-gap: 6px; }
  .color-dot { width: 25px; flex-basis: 25px; }
  .color-more { width: 22px; }
  .material-quote { font-size: 10px; padding-inline: 9px; }
  .calculator { padding: 20px; }
  .calc-inputs { grid-template-columns: 1fr; }
  .calc-result { align-items: center; }
  .steps { grid-template-columns: 1fr; }
  .step-top:after { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none !important; animation: none !important; }
}