/* DIMETRA — shared design tokens and responsive components */
:root {
  color-scheme: light;
  --ink: #1c2433;
  --muted: #596579;
  --paper: #f7f8fb;
  --white: #fff;
  --line: #dce2ec;
  --accent: #dce7ff;
  --accent-ink: #2552e8;
  --focus: #2552e8;
  --radius: 12px;
  --header: 90px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 24px); }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-size: 1rem; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.photo-open { overflow: hidden; }
[hidden] { display: none !important; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; color: inherit; }
button, summary { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button, a, summary { touch-action: manipulation; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 5px; }
main:focus { outline: none; }
::selection { color: var(--ink); background: var(--accent); }
.wrap { width: min(100%, 1312px); margin-inline: auto; padding-inline: clamp(20px, 4vw, 56px); }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 16px; transform: translateY(-160%); padding: 12px 20px; border-radius: 6px; color: white; background: var(--ink); }
.skip-link:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line); background: rgba(247,248,251,.97); }
.main-nav { min-height: var(--header); display: flex; align-items: center; gap: 28px; }
.brand { display: block; flex-shrink: 0; font-size: 1.7rem; font-weight: 800; line-height: 1.1; letter-spacing: -.06em; }
.brand > span:last-child { display: block; margin-top: 8px; font-size: .625rem; font-weight: 600; letter-spacing: .15em; line-height: 1.4; }
.nav-tools { order: 3; display: flex; gap: 10px; align-items: center; }
.links { margin-left: auto; display: flex; align-items: center; gap: 26px; font-size: .875rem; font-weight: 500; }
.links > a { display: flex; align-items: center; min-height: 44px; }
.links > a:hover { color: var(--accent-ink); }
.lang { min-width: 46px; min-height: 44px; border: 1px solid var(--line); background: white; border-radius: 6px; font-size: .875rem; font-weight: 700; }
.lang:hover { border-color: var(--ink); }
.menu-toggle { display: none; }
.pill, .primary { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 20px; border: 1px solid var(--ink); border-radius: 6px; font-size: .9375rem; font-weight: 600; line-height: 1.4; text-align: center; }
.primary { background: var(--accent-ink); border-color:var(--accent-ink); color: white; }
.primary:hover { background: #1d3fbd; border-color: #1d3fbd; }
.pill:hover { background: #e9efff; }
.nav-contact { padding: 10px 16px; font-size: .875rem; }
.hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px,5vw,72px); align-items: center; padding-block: 70px 58px; }
.eyebrow { margin: 0 0 24px; display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .75rem; font-weight: 650; letter-spacing: .12em; line-height: 1.6; text-transform: uppercase; }
.eyebrow::before { content: ''; flex: 0 0 22px; height: 2px; background: currentColor; }
h1,h2,h3,p { overflow-wrap: break-word; }
h1 { font-size: clamp(2.5rem,4.5vw,4.1rem); line-height: 1.08; letter-spacing: -.055em; font-weight: 550; margin: 0 0 28px; }
h1 em { color: var(--accent-ink); font-style: normal; }
.lead { margin: 0; max-width: 540px; font-size: 1.125rem; line-height: 1.7; color: var(--muted); }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 24px; margin-top: 32px; }
.textlink { display: inline-flex; align-items: center; min-height: 44px; font-size: .9375rem; font-weight: 600; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 6px; }
.textlink:hover { color: var(--accent-ink); }
.hero-panel { min-width: 0; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: 0 14px 40px -32px #1c243344; }
.panel-head { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: .75rem; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.product { margin: 16px 0 20px; }
.product img { display: block; width: 100%; height: clamp(250px,30vw,350px); object-fit: contain; }
.product figcaption { color: var(--muted); font-size: .8125rem; text-align: right; margin-top: 10px; }
.panel-bottom { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; padding-top: 18px; border-top: 1px solid var(--line); font-size: .875rem; }
.panel-bottom b { display: block; font-size: 1.25rem; font-weight: 500; margin-bottom: 4px; }
.value-strip { display: flex; justify-content: space-between; gap: 20px; padding: 25px 0 32px; border-top: 1px solid var(--line); font-size: .9375rem; }
.value-strip > span { display: flex; align-items: baseline; gap: 12px; }
.value-strip > span::before { content:'✓'; font-weight: 700; color: var(--accent-ink); }
.section { padding-block: clamp(56px,7vw,96px); border-top: 1px solid var(--line); }
h2 { font-size: clamp(2rem,3.4vw,2.9rem); line-height: 1.14; font-weight: 550; letter-spacing: -.045em; margin: 0; max-width: 770px; }
.intro { display: grid; grid-template-columns: 1.7fr 1fr; align-items: start; gap: 48px; margin-bottom: 40px; }
.intro > p { color: var(--muted); margin: 0; max-width: 360px; padding-top: 4px; }
.grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.card { border: 1px solid var(--line); background: white; padding: 28px; border-radius: var(--radius); }
.num { display: block; color: var(--muted); font-size: .8125rem; letter-spacing: .04em; margin-bottom: 35px; }
h3 { font-size: 1.4rem; font-weight: 600; line-height: 1.25; letter-spacing: -.025em; margin: 0 0 18px; }
.card p { margin: 0; color: var(--muted); }
#equipment { background: #f0f3f9; }
/* Each product uses the same shared rows; long translations remain in normal flow. */
.equipment-grid { row-gap: 0; align-items: stretch; }
.equipment-card { display: grid; grid-template-rows: subgrid; grid-row: span 8; min-width: 0; border: 1px solid #d5ddeb; border-radius: var(--radius); background: white; overflow: hidden; }
.equipment-task { padding: 22px 24px 0; margin: 0; font-size: .875rem; font-weight: 600; line-height: 1.5; }
.equipment-photo { display: block; position: relative; width: 100%; height: 280px; padding: 20px 24px 32px; background: white; border: 0; cursor: zoom-in; }
.equipment-photo img { width: 100%; height: 100%; object-fit: contain; transition: transform .2s ease; }
.equipment-photo:hover img { transform: scale(1.035); }
.equipment-photo:focus-visible { outline-offset: -6px; }
.zoom-label { position: absolute; right: 18px; bottom: 8px; padding: 3px 9px; border-radius: 4px; background: var(--paper); color: var(--muted); font-size: .75rem; }
.manufacturer { font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0; padding: 24px 24px 8px; border-top: 1px solid var(--line); }
.equipment-card h3 { margin: 0; padding: 0 24px 18px; }
.equipment-card > p:not(.manufacturer):not(.equipment-task) { margin: 0; padding: 0 24px 24px; color: var(--muted); line-height: 1.65; }
dl { margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; font-variant-numeric: tabular-nums; }
.quick-specs { padding: 0 24px; font-size: .875rem; }
.quick-specs > div { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--line); }
.quick-specs dd { text-align: right; font-weight: 600; }
.spec-details { margin: 10px 24px 12px; font-size: .875rem; align-self: start; }
.spec-details summary { min-height: 48px; display: flex; justify-content: space-between; align-items: center; gap: 12px; list-style: none; font-weight: 600; }
.spec-details summary::-webkit-details-marker { display: none; }
.spec-details summary::after { content:'+'; font-size: 1.4rem; font-weight: 400; }
.spec-details[open] summary::after { content:'−'; }
.spec-details dl > div { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; border-bottom: 1px solid var(--line); padding: 10px 0; }
.spec-details dd { text-align: right; overflow-wrap: anywhere; }
.quote-link { margin: 0 24px 24px; padding: 12px 14px; justify-content: center; background: var(--accent-ink); color: white; border-radius: 6px; text-decoration: none; align-self: end; }
.quote-link:hover { background: #1d3fbd; color: white; }
.catalog-note { margin: 24px 0 0; font-size: .875rem; line-height: 1.6; color: var(--muted); max-width: 780px; }
.dark { background: var(--ink); color: white; border: 0; }
.dark .eyebrow { color: var(--accent); }
.flow { margin-top: 44px; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 28px; }
.flow > div { border-top: 1px solid #526078; padding-top: 20px; }
.flow > div > span { color: var(--accent); font-size: .875rem; }
.flow h3 { margin-top: 26px; font-size: 1.3rem; }
.flow p { margin-bottom: 0; color: #cbd3e1; }
.note { color: #cbd3e1; margin: 32px 0 0; max-width: 870px; font-size: .875rem; }
.list { margin-top: 40px; }
.row { display: grid; grid-template-columns: 60px 1fr 1.15fr; align-items: start; gap: 24px; padding-block: 26px; border-top: 1px solid var(--line); }
.row > span { color: var(--accent-ink); font-size: .875rem; }
.row h3 { margin: 0; }
.row p { margin: 0; color: var(--muted); }
#contact { padding-top: 0; border-top: 0; }
.cta { padding: clamp(28px,5vw,64px); background: var(--accent); border-radius: var(--radius); }
.cta .eyebrow { color: #2552e8; }
.cta > p:not(.eyebrow):not(.selected-model) { max-width: 650px; margin-block: 24px 0; }
.selected-model { margin: 24px 0 0; font-weight: 600; }
.phone-link { font-variant-numeric: tabular-nums; }
footer { padding-block: 28px !important; border-top: 1px solid var(--line); font-size: .875rem; color: var(--muted); }
.photo-dialog { width: min(960px,calc(100vw - 32px)); max-height: calc(100dvh - 32px); padding: 24px; background: white; color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); }
.photo-dialog::backdrop { background: rgba(7,20,24,.8); }
.photo-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 16px; }
.photo-toolbar h2 { font-size: 1.125rem; letter-spacing: -.02em; }
.photo-close { flex-shrink: 0; background: white; }
.expanded-photo { display: block; width: 100%; height: min(74dvh,760px); object-fit: contain; }
.photo-error { padding: 40px 20px; text-align: center; }
@supports not (grid-template-rows: subgrid) { .equipment-card { grid-row: auto; grid-template-rows: auto auto auto auto 1fr auto auto auto; } }
@media (min-width: 1600px) { .hero { padding-top: 90px; } }
@media (max-width: 1050px) {
  .main-nav { gap: 18px; }.links { gap: 16px; }.nav-contact { display:none !important; }
  .equipment-task,.manufacturer,.equipment-card h3 { padding-inline: 18px; }
  .equipment-card > p:not(.manufacturer):not(.equipment-task),.quick-specs { padding-inline: 18px; }
  .spec-details { margin-inline:18px; }.quote-link { margin-inline:18px; }
  .equipment-photo { height:250px; }.grid { column-gap:16px; }.card { padding:22px; }
}
@media (max-width: 760px) {
  :root { --header: 76px; }
  .main-nav { flex-wrap: wrap; justify-content: space-between; gap: 0 16px; }
  .brand { font-size: 1.5rem; }.brand > span:last-child { font-size: .5625rem; }
  .nav-tools { margin-left:auto; order:0; }.lang { min-width:44px; }
  .menu-toggle:not([hidden]) { display:flex; align-items:center; gap:10px; min-height:44px; padding:8px 12px; background:white; border:1px solid var(--line); border-radius:6px; font-size:.875rem; }
  .menu-icon { width:16px; height:10px; border-top:2px solid; border-bottom:2px solid; }
  .links { flex-basis:100%; order:4; margin:0; padding:12px 0 20px; display:grid; grid-template-columns:1fr 1fr; gap:8px 16px; }
  .links > a { padding:8px; }.links .nav-contact { display:flex !important; }
  .js-enabled .links:not(.is-open) { display:none; }
  .hero { grid-template-columns:1fr; padding-block:40px; gap:32px; }
  h1 { font-size:clamp(2.4rem,7.8vw,3.5rem); }.lead { font-size:1.0625rem; }.hero-panel { padding:20px; }
  .product img { height:290px; }.value-strip { flex-direction:column; gap:12px; }
  .intro { grid-template-columns:1fr; gap:22px; margin-bottom:30px; }.intro > p { max-width:620px; }
  .grid { grid-template-columns:1fr; gap:20px; }.equipment-card { grid-row:auto; grid-template-rows:auto; }
  .equipment-photo { height:310px; }.equipment-task { padding-top:24px; }
  .equipment-task,.manufacturer,.equipment-card h3 { padding-inline:24px; }
  .equipment-card > p:not(.manufacturer):not(.equipment-task),.quick-specs { padding-inline:24px; }
  .spec-details { margin-inline:24px; }.quote-link { margin-inline:24px; }
  .flow { grid-template-columns:1fr 1fr; gap:30px 24px; }.flow h3 { margin-top:16px; }
  .row { grid-template-columns:30px 1fr; gap:12px 16px; }.row p { grid-column:2; }
  .eyebrow { margin-bottom:18px; }.section { padding-block:56px; }
}
@media (max-width: 420px) {
  .wrap { padding-inline:18px; }.brand > span:last-child { max-width:140px; letter-spacing:.06em; }
  .main-nav { gap:0 10px; }.nav-tools { gap:6px; }.menu-toggle:not([hidden]) { padding-inline:10px; }.menu-icon { display:none; }
  h1 { font-size:2.375rem; }.actions { align-items:stretch; }.actions .primary { width:100%; }
  .panel-head { font-size:.7rem; }.panel-bottom { font-size:.8125rem; }.hero-panel { padding:18px; }
  .flow { grid-template-columns:1fr; }.equipment-photo { height:280px; }
  .cta { padding:28px 22px; }.contact-actions { flex-direction:column; }.photo-dialog { padding:16px; }
  .photo-toolbar { gap:12px; }.photo-close { padding:10px 14px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior:auto; } *,*::before,*::after { transition:none !important; } }
@media print { .site-header,.skip-link,.photo-dialog,.zoom-label,.actions { display:none !important; }.section { padding-block:24px; }.equipment-card { break-inside:avoid; }.dark { background:white; color:black; }.dark p { color:black; } }

/* Measurement schematic and equipment demonstrations */
.measurement-diagram { margin: 16px 0 24px; }
.measurement-diagram svg { display:block; width:100%; height:auto; }
.measurement-result { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px; padding:16px; margin-top:12px; background:#f0f4ff; border:1px solid #dce5fc; border-radius:8px; font-size:.875rem; font-weight:600; }
.measurement-transfer { color:var(--accent-ink); font-size:1.3rem; }
.measurement-system { color:var(--accent-ink); }
.video-link { min-height:48px; margin:0 18px 16px; padding:10px 6px; display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:8px; color:var(--accent-ink); font-size:.875rem; font-weight:600; border-top:1px solid var(--line); }
.video-link:hover { background:#f0f4ff; border-radius:6px; }
.video-platform { color:var(--muted); font-size:.75rem; font-weight:400; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; border:0; }
@media (max-width:420px) { .measurement-result { justify-content:center; padding:12px 8px; font-size:.8125rem; } }