/* Adapted from ref/crm-tokens.css: warm paper, walnut, serif/sans roles,
   a 4px spacing rhythm and 2px corners. System fonts keep this site offline. */
:root {
  color-scheme: light;
  --paper: #fffdf8;
  --desk: #e9e4dc;
  --ink: #1c1a17;
  --secondary: #4a443d;
  --muted: #6a6158;
  --rule: #d8d0c3;
  --hairline: #ebe5da;
  --note: #f5efe4;
  --accent: #7b4b2a;
  --accent-hover: #603a20;
  --button-ink: #fff;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --label: 'Barlow Condensed', 'Arial Narrow', var(--sans);
}
* { box-sizing: border-box; }
html { scroll-padding-top: 32px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--sans); -webkit-text-size-adjust: 100%; }
a { color: inherit; text-underline-offset: 4px; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
::selection { background: var(--desk); color: var(--ink); }
.wrap { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; left: 24px; top: -100px; z-index: 5; min-height: 44px; padding: 10px 16px; background: var(--ink); color: var(--paper); }
.skip-link:focus { top: 16px; }
.site-header { min-height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--rule); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; min-height: 44px; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--ink); font: 28px/1 var(--serif); }
.brand-name { font-size: 21px; font-weight: 600; letter-spacing: .04em; line-height: 1.1; }
.brand-name > span { display: block; font: 10px/1.5 var(--sans); letter-spacing: .22em; text-transform: uppercase; margin-top: 4px; }
nav { display: flex; align-items: center; gap: 32px; }
.nav-link { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; text-decoration: none; }
.nav-link:hover { color: var(--accent); text-decoration: underline; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 52px; padding: 13px 22px; border: 1px solid var(--accent); border-radius: 2px; background: var(--accent); color: var(--button-ink); text-decoration: none; font-size: 14px; font-weight: 600; line-height: 1.4; }
.button:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.button span { font-size: 20px; font-weight: 400; line-height: 1; }
.button-small { min-height: 44px; padding: 10px 16px; gap: 20px; background: transparent; color: var(--accent); }
.button-small:hover { color: var(--button-ink); }
.eyebrow { margin: 0; font: 600 11px/1.5 var(--label); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; padding-block: 92px 80px; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin: 22px 0 24px; font: 400 clamp(52px, 5.2vw, 74px)/1.04 var(--serif); letter-spacing: -.045em; }
h1 em { font-weight: 400; color: var(--accent); }
.hero-description { max-width: 400px; margin-bottom: 28px; font-size: 18px; line-height: 1.65; color: var(--secondary); }
.hero-note { margin: 16px 0 0; color: var(--muted); font-size: 12px; }
.product-visual { margin: 0; padding: 24px 24px 0; background: var(--desk); border: 1px solid var(--rule); }
.job-sheet { background: var(--paper); border: 1px solid var(--rule); border-top: 3px solid var(--ink); padding: 20px; }
.sheet-header, .sheet-title, .sheet-meta, .quote-heading, .quote-row, .sheet-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sheet-header { margin-bottom: 24px; }
.sheet-header .eyebrow { font-size: 9px; }
.sample-label { font-size: 10px; color: var(--muted); }
.sheet-title p { font: 26px/1.2 var(--serif); margin: 0; }
.status { display: inline-flex; gap: 6px; align-items: center; color: var(--accent); font-size: 10px; }
.status::before, .review-mark { content: ''; width: 6px; height: 6px; background: var(--accent); flex: none; }
.sheet-meta { font-size: 11px; color: var(--muted); padding-block: 10px 16px; border-bottom: 1px solid var(--rule); font-variant-numeric: tabular-nums; }
.plan-panel { margin-block: 16px; background: var(--note); border: 1px solid var(--hairline); }
.floor-plan { display: block; width: 100%; height: auto; }
.grid-line { fill: none; stroke: var(--rule); stroke-width: .4; }
.hatch-line { fill: none; stroke: var(--rule); stroke-width: .7; }
.room-fill { fill: var(--paper); }
.wall-line { fill: none; stroke: var(--ink); stroke-width: 2.5; }
.door-line { fill: none; stroke: var(--muted); stroke-width: 1; }
.seam-line { fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-dasharray: 4 3; }
.dimension-line { fill: none; stroke: var(--muted); stroke-width: .7; }
.floor-plan text { font-family: var(--sans); fill: var(--secondary); }
.dimension-text { text-anchor: middle; font-size: 9px; letter-spacing: 1px; }
.room-text { text-anchor: middle; font-size: 12px; }
.room-subtext { text-anchor: middle; font-size: 8px; }
.plan-key { font-size: 8px; letter-spacing: 1.5px; }
.legend-text { font-size: 9px; }
.quote-heading { padding-bottom: 8px; border-bottom: 1px solid var(--rule); }
.quote-heading .eyebrow { font-size: 9px; }
.quote-heading > span:last-child { font-size: 9px; color: var(--muted); }
.quote-row { padding-block: 9px; border-bottom: 1px solid var(--hairline); font-size: 11px; }
.quote-row > span:last-child { color: var(--muted); font-size: 10px; }
.sheet-footer { justify-content: flex-start; margin-top: 16px; font-size: 10px; color: var(--secondary); }
.sheet-footer > span:last-child { margin-left: auto; font-size: 15px; }
figcaption { padding: 16px 0; font-size: 11px; color: var(--secondary); text-align: center; }
.production-note { display: flex; align-items: center; gap: 24px; border-block: 1px solid var(--rule); padding-block: 20px; }
.production-note .eyebrow { flex: none; color: var(--accent); }
.production-note p { margin: 0; font-size: 13px; color: var(--secondary); }
.note-detail { margin-left: auto; font-size: 11px; color: var(--muted); white-space: nowrap; }
.section { padding-block: 96px; }
h2 { margin-bottom: 0; font: 400 clamp(32px, 3.1vw, 44px)/1.15 var(--serif); letter-spacing: -.025em; }
.section-heading { max-width: 660px; margin-bottom: 48px; }
.section-heading .eyebrow, .workflow-heading .eyebrow, .about .eyebrow, .contact .eyebrow { margin-bottom: 20px; }
.section-heading > p:last-child { max-width: 490px; margin: 20px 0 0; color: var(--secondary); }
.capability-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 40px; }
.capability-grid article { border-top: 1px solid var(--rule); padding-block: 24px 32px; }
.feature-number { display: block; font: 500 10px/1.5 var(--label); letter-spacing: .13em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
h3 { font-size: 17px; line-height: 1.4; font-weight: 500; letter-spacing: -.015em; margin-bottom: 12px; }
.capability-grid p, .data-principle p, .steps p { margin-bottom: 0; font-size: 14px; line-height: 1.75; color: var(--secondary); }
.data-principle { display: grid; grid-template-columns: 1fr 1.2fr 2fr; gap: 32px; align-items: center; border-block: 1px solid var(--rule); padding-block: 24px; }
.data-principle .feature-number, .data-principle h3 { margin: 0; }
.workflow-band { background: var(--note); border-block: 1px solid var(--rule); }
.workflow-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-bottom: 48px; }
.workflow-heading > p { max-width: 230px; margin: 0 0 3px; color: var(--secondary); font-size: 14px; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; list-style: none; padding: 0; margin: 0; }
.steps li { border-top: 1px solid var(--rule); padding-top: 24px; }
.step-number { display: block; font: 32px/1 var(--serif); color: var(--accent); margin-bottom: 24px; }
.steps h3 { font: 25px/1.2 var(--serif); margin-bottom: 16px; }
.about { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }
.about > .eyebrow { padding-top: 8px; }
.about p:not(.eyebrow) { max-width: 600px; margin: 24px 0 0; color: var(--secondary); }
.contact { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 48px; background: var(--desk); border: 1px solid var(--rule); }
.contact h2 { font-size: 36px; }
.contact .eyebrow { color: var(--accent); margin-bottom: 16px; }
.contact p:last-child { margin: 16px 0 0; font-size: 14px; color: var(--secondary); }
.contact .button { flex: none; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 36px; color: var(--muted); font-size: 11px; }
.site-footer p { margin: 0; }
.site-footer p a { display: inline-flex; align-items: center; min-height: 44px; }
.back-top { display: inline-flex; align-items: center; gap: 24px; min-height: 44px; white-space: nowrap; text-decoration: none; }
.back-top:hover { text-decoration: underline; }
@media (max-width: 1000px) {
  .hero { gap: 32px; padding-block: 72px; }
  h1 { font-size: 58px; }
  .product-visual { padding: 16px 16px 0; }
  .job-sheet { padding: 16px; }
  .production-note { flex-wrap: wrap; gap: 8px 24px; }
  .note-detail { width: 100%; margin-left: 0; }
  .capability-grid { column-gap: 24px; }
  .contact { padding: 32px; }
  .contact h2 { font-size: 32px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 88px; gap: 16px; }
  nav { gap: 0; }
  .nav-link { display: none; }
  .button-small { font-size: 12px; gap: 16px; padding-inline: 12px; }
  .brand-mark { width: 36px; height: 36px; font-size: 25px; }
  .brand-name { font-size: 18px; }
  .brand-name > span { font-size: 8px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding-block: 52px 40px; }
  .hero-copy { max-width: 520px; }
  h1 { font-size: clamp(48px, 8.5vw, 64px); margin-block: 20px; }
  .desktop-break { display: none; }
  .hero-description { font-size: 16px; margin-bottom: 24px; }
  .product-visual { width: 100%; max-width: 480px; justify-self: center; padding: 20px 20px 0; }
  .production-note { display: block; padding-block: 20px; }
  .production-note p { margin: 8px 0; max-width: 310px; line-height: 1.6; }
  .note-detail { white-space: normal; }
  .section { padding-block: 64px; }
  h2 { font-size: 34px; }
  .section-heading { margin-bottom: 32px; }
  .section-heading > p:last-child { font-size: 15px; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .data-principle { grid-template-columns: 1fr; gap: 12px; padding-block: 24px; }
  .workflow-heading { display: block; margin-bottom: 32px; }
  .workflow-heading > p { max-width: none; margin-top: 20px; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .steps li { position: relative; padding-left: 56px; }
  .step-number { position: absolute; left: 0; top: 24px; font-size: 27px; }
  .steps h3 { font-size: 25px; margin-bottom: 12px; }
  .about { grid-template-columns: 1fr; gap: 0; }
  .about > .eyebrow { padding-top: 0; }
  .about p:not(.eyebrow) { font-size: 15px; }
  .contact { display: block; padding: 28px 24px; }
  .contact h2 { font-size: 32px; }
  .contact .button { margin-top: 24px; }
  .site-footer { display: block; padding-block: 24px; }
  .site-footer p { max-width: 290px; line-height: 1.8; }
  .back-top { margin-top: 8px; }
}
@media (max-width: 480px) {
  .capability-grid { grid-template-columns: 1fr; }
  .capability-grid article { padding-block: 24px; }
  .capability-grid h3 { font-size: 18px; }
  .feature-number { margin-bottom: 12px; }
  .product-visual { padding: 14px 14px 0; }
  .job-sheet { padding: 14px; }
  .sheet-title p { font-size: 24px; }
  .sheet-header { margin-bottom: 20px; }
  figcaption { font-size: 10px; }
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --paper: #201e1a;
    --desk: #2b2722;
    --ink: #f5efe4;
    --secondary: #d8d0c3;
    --muted: #b8ad9d;
    --rule: #50483e;
    --hairline: #3a342d;
    --note: #26231e;
    --accent: #d4a37e;
    --accent-hover: #e2b998;
    --button-ink: #201e1a;
  }
}