:root {
  --ink: #202a32;
  --navy: #243744;
  --burgundy: #873e4a;
  --sage: #667968;
  --blue: #60798a;
  --gold: #a9813d;
  --paper: #f4f1e9;
  --panel: #fffef9;
  --muted: #657178;
  --line: #cbc4b7;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.62 Arial, Helvetica, sans-serif;
}
a { color: inherit; }
.nav {
  min-height: 64px;
  padding: 0 max(28px, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--navy);
  background: rgba(244, 241, 233, .95);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}
.wordmark {
  color: var(--ink);
  font: 700 15px Georgia, serif;
  letter-spacing: .12em;
  text-decoration: none;
}
.wordmark span { color: var(--burgundy); }
.nav nav { display: flex; gap: 24px; align-items: center; }
.nav nav a { color: #4f5d65; font-size: 12px; text-decoration: none; }
.nav nav a:hover { color: var(--burgundy); }
.nav .source { border-left: 1px solid var(--line); padding-left: 24px; color: var(--ink); }
main { overflow: hidden; }
.hero {
  max-width: 1180px;
  margin: auto;
  padding: 86px 28px 72px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 72px;
  align-items: center;
}
.label {
  margin: 0 0 14px;
  color: var(--burgundy);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; }
h1 {
  margin: 0 0 25px;
  max-width: 700px;
  font-size: clamp(48px, 6.7vw, 82px);
  line-height: 1.01;
  letter-spacing: -.025em;
  font-weight: 700;
}
h2 {
  margin: 0;
  font-size: clamp(34px, 4.6vw, 52px);
  line-height: 1.08;
  letter-spacing: -.018em;
}
h3 { font-size: 19px; }
.lede { max-width: 670px; color: #526068; font-size: 18px; }
.actions { display: flex; gap: 10px; margin-top: 32px; }
.button {
  display: inline-block;
  padding: 11px 16px;
  border: 1px solid var(--navy);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
}
.primary { background: var(--navy); color: #fffef9; }
.secondary { background: transparent; color: var(--navy); }
.abstract { border: 1px solid var(--line); border-top: 4px solid var(--navy); background: var(--panel); padding: 20px; }
.abstract-head { display: flex; justify-content: space-between; gap: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); font-size: 9px; letter-spacing: .08em; }
.abstract-head b { color: var(--sage); }
.column-labels, .candidate { display: grid; grid-template-columns: 1.25fr .6fr .75fr .9fr; gap: 10px; align-items: center; }
.column-labels { padding: 16px 11px 8px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.candidate { min-height: 55px; padding: 10px; border-top: 1px solid #ddd8cd; font-size: 11px; }
.candidate strong { font-family: Georgia, serif; font-size: 13px; }
.candidate b { padding-left: 8px; border-left: 3px solid var(--blue); font-size: 10px; text-transform: uppercase; }
.candidate.ready b { border-color: var(--sage); color: #4c6a51; }
.candidate.prepare b { border-color: var(--gold); color: #806528; }
.candidate.blocked b { border-color: var(--burgundy); color: var(--burgundy); }
.abstract-note { margin-top: 17px; padding-top: 14px; border-top: 2px solid var(--navy); }
.abstract-note span { color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .1em; }
.abstract-note p { margin: 5px 0 0; font: 12px monospace; }
.facts {
  max-width: 1124px;
  margin: 0 auto 100px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--panel);
  border: 1px solid var(--line);
}
.facts div { padding: 20px 24px; border-right: 1px solid var(--line); }
.facts div:last-child { border-right: 0; }
.facts strong { display: block; font: 700 28px/1 Georgia, serif; }
.facts span { color: var(--muted); font-size: 11px; }
.method, .boundary, .install { max-width: 1180px; margin: auto; padding: 100px 28px; }
.method { display: grid; grid-template-columns: .8fr 1.2fr; gap: 86px; border-top: 1px solid var(--line); }
.section-intro > p:not(.label) { color: var(--muted); max-width: 560px; }
.protocol { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--navy); }
.protocol li { display: grid; grid-template-columns: 58px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.protocol li > span { color: var(--burgundy); font-size: 10px; letter-spacing: .1em; font-weight: 700; }
.protocol h3 { margin: -4px 0 5px; }
.protocol p { margin: 0; color: var(--muted); font-size: 13px; }
.triage { background: var(--navy); color: #f7f4ec; padding: 96px max(28px, calc((100vw - 1180px) / 2)); }
.triage .label { color: #dcb5ba; }
.triage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 48px 0; border: 1px solid #61727c; }
.triage article { padding: 27px; border-right: 1px solid #61727c; }
.triage article:last-child { border-right: 0; }
.triage article > span { color: #d6bd8a; font-size: 10px; font-weight: 700; }
.triage h3 { margin-bottom: 8px; }
.triage article p { color: #cbd4d8; font-size: 13px; }
pre {
  margin: 0;
  padding: 20px 22px;
  border-left: 4px solid var(--gold);
  background: #1c2d38;
  color: #e4e8e6;
  overflow: auto;
  font-size: 12px;
  line-height: 1.7;
}
.report { padding: 100px max(28px, calc((100vw - 1180px) / 2)); background: #e9e5dc; }
.report-head { display: flex; justify-content: space-between; gap: 30px; align-items: end; margin-bottom: 28px; }
.report-frame { padding: 10px; border: 1px solid #aaa397; background: var(--panel); }
iframe { display: block; width: 100%; height: 640px; border: 0; background: white; }
.note { color: var(--muted); font-size: 11px; margin-top: 15px; }
.boundary { display: grid; grid-template-columns: .8fr 1.2fr; gap: 86px; }
.boundary-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid var(--navy); }
.boundary-grid > div { padding: 20px 24px 20px 0; }
.boundary-grid > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.boundary-grid h3 { margin-top: 0; }
.boundary-grid ul { padding-left: 18px; color: var(--muted); font-size: 13px; }
.boundary-grid li { margin: 8px 0; }
.install {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 70px;
  align-items: center;
  border-top: 1px solid var(--line);
}
.install p:not(.label) { color: var(--muted); font-size: 13px; }
.install pre { color: #eef1ed; }
footer {
  padding: 32px max(28px, calc((100vw - 1180px) / 2));
  border-top: 1px solid var(--navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
}
footer a { margin-left: 18px; }

@media (max-width: 860px) {
  .nav nav a:not(.source) { display: none; }
  .hero, .method, .boundary, .install { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding-top: 60px; }
  .facts { grid-template-columns: 1fr 1fr; margin-left: 28px; margin-right: 28px; }
  .facts div:nth-child(2) { border-right: 0; }
  .facts div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .triage-grid { grid-template-columns: 1fr; }
  .triage article { border-right: 0; border-bottom: 1px solid #61727c; }
  .triage article:last-child { border-bottom: 0; }
  .report-head { display: block; }
  .report-head .button { margin-top: 18px; }
  .boundary-grid { grid-template-columns: 1fr; }
  .boundary-grid > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  iframe { height: 500px; }
  footer { display: block; }
  footer div:last-child { margin-top: 12px; }
  footer a { margin: 0 18px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}