:root {
  --ink: #18231f;
  --muted: #65716b;
  --paper: #f5f6f0;
  --paper-deep: #e8ebe1;
  --line: #ccd3c8;
  --blue: #2d5b62;
  --orange: #d97845;
  --gutter: 24px;
  --canvas: 1440px;
  --columns: 12;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 1080px;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
.shell {
  width: min(100% - 64px, var(--canvas));
  margin-inline: auto;
}
.grid {
  display: grid;
  grid-template-columns: repeat(var(--columns), minmax(0, 1fr));
  column-gap: var(--gutter);
}
[class*="span-"] { min-width: 0; }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-8 { grid-column: span 8; }
.span-9 { grid-column: span 9; }
.span-12 { grid-column: span 12; }
.mono-label, .card-meta, .header-meta, .demo-columns {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.site-header {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 800; line-height: 1.05; letter-spacing: .03em; text-transform: uppercase; }
.brand-mark { display: grid; width: 28px; height: 28px; place-items: center; color: var(--paper); background: var(--ink); font-size: 17px; font-weight: 700; }
.primary-nav { display: flex; align-items: center; gap: 28px; font-size: 13px; }
.primary-nav a { color: var(--muted); }
.primary-nav a.is-active, .primary-nav a:hover { color: var(--ink); }
.primary-nav a.is-active::after { display: block; width: 100%; height: 2px; margin-top: 6px; background: var(--orange); content: ""; }
.header-meta { display: flex; align-items: center; justify-content: flex-end; gap: 8px; color: var(--muted); font-size: 10px; }
.status-dot { width: 6px; height: 6px; border-radius: 50%; background: #6b9d6c; }
.hero { padding: 108px 0 116px; border-bottom: 1px solid var(--line); }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: var(--muted); font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow-line { width: 30px; height: 1px; background: var(--orange); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 850px; margin-bottom: 28px; font-size: clamp(70px, 8.1vw, 130px); font-weight: 500; letter-spacing: -.075em; line-height: .89; }
h1 em { color: var(--blue); font-family: Georgia, serif; font-weight: 400; letter-spacing: -.08em; }
.hero-copy { max-width: 440px; margin-bottom: 0; color: var(--muted); font-size: 18px; line-height: 1.45; }
.hero-aside { align-self: end; padding: 0 0 6px 22px; border-left: 1px solid var(--line); }
.hero-number { color: var(--orange); font-family: Georgia, serif; font-size: 96px; letter-spacing: -.1em; line-height: .8; }
.hero-aside p { max-width: 190px; margin: 22px 0 30px; color: var(--muted); font-size: 13px; }
.text-link { display: inline-flex; align-items: center; gap: 14px; border-bottom: 1px solid var(--ink); padding-bottom: 5px; font-size: 12px; font-weight: 700; }
.text-link span { color: var(--orange); font-size: 18px; line-height: 10px; }
.system-strip { border-bottom: 1px solid var(--line); }
.spec { display: flex; flex-direction: column; gap: 3px; padding: 26px 0; border-right: 1px solid var(--line); }
.spec + .spec { padding-left: 20px; }
.spec:last-child { border-right: 0; }
.spec .mono-label { color: var(--muted); }
.spec strong { font-size: 24px; font-weight: 600; letter-spacing: -.04em; }
.spec > span:last-child { color: var(--muted); font-size: 12px; }
.spec-accent strong { color: var(--orange); }
.composition { padding: 122px 0 120px; }
.section-heading h2, .demo-label h2 { margin: 0; font-size: 34px; font-weight: 600; letter-spacing: -.06em; line-height: 1.03; }
.composition-copy { padding-top: 47px; }
.large-copy { max-width: 470px; margin-bottom: 24px; font-size: 27px; letter-spacing: -.045em; line-height: 1.18; }
.body-copy { max-width: 400px; color: var(--muted); font-size: 14px; }
.quote-card { align-self: start; min-height: 250px; padding: 27px; background: var(--blue); color: var(--paper); }
.quote-mark { color: #e6a987; font-family: Georgia, serif; font-size: 62px; line-height: .5; }
blockquote { margin: 30px 0 30px; font-family: Georgia, serif; font-size: 27px; line-height: 1.05; }
cite { color: #b6cdc6; font-size: 11px; font-style: normal; }
.cards-grid { row-gap: var(--gutter); }
.feature-card { display: grid; grid-template-columns: 1fr 1fr; background: var(--paper-deep); }
.card-image { position: relative; min-height: 270px; overflow: hidden; }
.card-image > span { position: absolute; top: 18px; left: 18px; color: rgba(255,255,255,.8); font-family: "DM Mono", monospace; font-size: 11px; }
.image-blue { background: #3f7475; }
.image-blue::before { position: absolute; right: -15%; bottom: -23%; width: 80%; height: 95%; border-radius: 50% 50% 0 0; background: #a5c0b2; content: ""; transform: rotate(-22deg); }
.image-ring { position: absolute; top: 20%; left: 25%; width: 130px; height: 130px; border: 1px solid #e0e8d9; border-radius: 50%; }
.image-orange { background: var(--orange); }
.image-orange::before { position: absolute; bottom: -35px; left: -20px; width: 130%; height: 120px; border-radius: 50%; background: #f0c185; content: ""; transform: rotate(-12deg); }
.image-sun { position: absolute; top: 25%; right: 23%; width: 105px; height: 105px; border-radius: 50%; background: #f6d5a0; }
.card-content { padding: 22px 24px 26px; }
.card-meta { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 44px; color: var(--muted); font-size: 9px; }
.card-content h3 { max-width: 250px; margin-bottom: 12px; font-size: 24px; letter-spacing: -.055em; line-height: 1.05; }
.card-content p { min-height: 66px; margin-bottom: 24px; color: var(--muted); font-size: 13px; line-height: 1.45; }
.feature-card-dark { background: var(--ink); color: var(--paper); }
.feature-card-dark .card-meta, .feature-card-dark .card-content p { color: #a7b5ac; }
.feature-card-dark .text-link { border-color: var(--paper); }
.mini-note { padding: 23px 24px 28px; border-top: 2px solid var(--ink); }
.note-index { display: block; margin-bottom: 34px; color: var(--orange); font-family: "DM Mono", monospace; font-size: 11px; }
.mini-note h3 { margin-bottom: 10px; font-size: 18px; letter-spacing: -.04em; }
.mini-note p { max-width: 240px; margin: 0; color: var(--muted); font-size: 13px; }
.mini-note-highlight { border-color: var(--orange); background: #f0dfcf; }
.grid-demo { align-items: start; margin-top: 130px; padding: 42px 0 120px; border-top: 1px solid var(--line); }
.demo-stage { padding: 25px; background: var(--ink); }
.demo-columns, .demo-bars { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 8px; }
.demo-columns { margin-bottom: 10px; color: #91a098; font-size: 9px; }
.demo-bars { grid-template-rows: repeat(4, 28px); }
.bar { display: flex; align-items: center; padding-left: 10px; color: var(--ink); background: #a5c0b2; font-family: "DM Mono", monospace; font-size: 10px; }
.bar-one { grid-column: span 3; }
.bar-two { grid-column: 4 / span 6; background: #e1aa79; }
.bar-three { grid-column: 3 / span 9; background: #75a9a4; }
.bar-four { grid-column: 1 / span 12; background: var(--paper); }
.guide-boxes { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--gutter); margin-top: var(--gutter); }
.guide-box { min-height: 190px; padding: 20px; border: 1px solid var(--line); background: var(--paper-deep); }
.guide-number { display: block; margin-bottom: 34px; color: var(--orange); font-family: "DM Mono", monospace; font-size: 11px; }
.guide-box h3 { margin-bottom: 9px; font-size: 18px; letter-spacing: -.04em; }
.guide-box p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.guide-box-accent { border-color: var(--orange); background: #f0dfcf; }
.guide-box-dark { border-color: var(--ink); background: var(--blue); }
.guide-box-dark h3, .guide-box-dark .guide-number { color: var(--paper); }
.guide-box-dark p { color: #c4d3cb; }
.site-footer { padding: 23px 0 50px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.site-footer p { margin: 0; }
.footer-right { text-align: right; }