:root {
  color-scheme: light;
  --ink: #222c25;
  --muted: #5a655c;
  --paper: #eeeade;
  --panel: #f7f3e9;
  --rule: #bcc2b5;
  --accent: #aa4630;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { color: var(--accent); }
button, input { font: inherit; }
button, a, input { outline-offset: 5px; }
[hidden] { display: none !important; }
.topbar, main, footer { max-width: 1440px; margin: auto; padding-inline: clamp(22px, 5vw, 76px); }
.topbar { min-height: 88px; display: flex; justify-content: space-between; align-items: center; gap: 24px; border-bottom: 1px solid var(--ink); }
.wordmark { font-size: 32px; font-weight: 900; letter-spacing: -.09em; text-decoration: none; }
.topbar nav, footer nav { display: flex; flex-wrap: wrap; gap: 22px; font-size: 13px; font-weight: 700; }
.topbar nav a { text-decoration: none; }
.eyebrow, .category, .status, .stamp, .section-number, .toolbar-label, .result-count, footer { font-family: 'Courier New', monospace; }
.eyebrow { color: var(--accent); font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.intro { padding: clamp(60px, 8vw, 110px) 0 64px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(56px, 8vw, 116px); letter-spacing: -.075em; line-height: .97; margin: 26px 0 38px; }
h1 em { font-style: normal; color: var(--accent); }
.lead { max-width: 1040px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 9%; }
.lead p { font-size: 21px; line-height: 1.48; }
.lead p + p { font-size: 16px; line-height: 1.65; color: var(--muted); }
.stamp { display: inline-block; font-size: 11px; letter-spacing: .05em; border-top: 1px solid var(--rule); padding-top: 14px; }
.status-key { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--ink); border-bottom: 1px solid var(--ink); }
.status-key article { padding: 24px 24px 24px 0; }
.status-key article + article { border-left: 1px solid var(--rule); padding-left: 24px; }
.status-key p { margin: 16px 0 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.status { display: inline-block; padding: 6px 10px; border: 1px solid currentColor; border-radius: 999px; font-size: 10px; font-weight: 700; letter-spacing: .05em; white-space: nowrap; }
.status-ready { color: #23583d; background: #dbe6d6; }
.status-growing { color: #855326; background: #f0dfc0; }
.status-planned { color: #375775; background: #dfe6e8; }
.status-idea { color: #77666e; background: #e8e0e1; }
.scope-note { margin: 18px 0 55px; max-width: 900px; font-size: 13px; line-height: 1.7; color: var(--muted); }
.engine-note { display: grid; grid-template-columns: 1.1fr 1fr; gap: 9%; padding: clamp(28px, 5vw, 60px); background: #25342b; color: #f5f0e4; }
.engine-note .eyebrow { color: #d5ad91; }
.engine-note h2 { font-size: clamp(36px, 4.2vw, 62px); line-height: 1.04; letter-spacing: -.055em; margin: 23px 0 0; }
.engine-note p { font-size: 16px; line-height: 1.75; color: #deded1; }
.engine-note a { color: #edbea0; }
.toolbar { padding: 50px 0 30px; }
.toolbar-top { display: flex; align-items: end; justify-content: space-between; gap: 25px; margin-bottom: 18px; }
.toolbar-label { display: block; font-size: 11px; letter-spacing: .08em; margin-bottom: 10px; }
.search-label { flex: 1; max-width: 550px; }
.search-label input { width: 100%; min-height: 48px; color: var(--ink); background: var(--panel); border: 1px solid #859282; padding: 10px 16px; border-radius: 0; }
.result-count { margin: 0 0 4px; font-size: 11px; color: var(--muted); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filters button { min-height: 40px; padding: 9px 14px; background: none; border: 1px solid #8d9989; border-radius: 999px; color: var(--ink); font-size: 12px; cursor: pointer; }
.filters button[aria-pressed='true'] { background: var(--ink); color: var(--panel); border-color: var(--ink); }
.filters button:hover { border-color: var(--accent); }
.catalog-nav { display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 0 0 40px; font-size: 12px; color: var(--muted); }
.catalog { border-top: 1px solid var(--ink); }
.topic-group { display: grid; grid-template-columns: minmax(160px, 25%) 1fr; gap: 35px; padding: 34px 0 72px; border-bottom: 1px solid var(--rule); scroll-margin-top: 24px; }
.section-number { color: var(--accent); font-size: 11px; letter-spacing: .08em; }
.topic-title h2 { font-size: clamp(29px, 3vw, 43px); line-height: 1.08; letter-spacing: -.05em; margin: 18px 0; }
.topic-title p { max-width: 225px; font-size: 13px; line-height: 1.65; color: var(--muted); }
.topic-entry { padding: 25px 0; border-top: 1px solid var(--rule); }
.topic-entry:first-child { border-top: 0; padding-top: 0; }
.entry-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.entry-heading h3 { font-size: 23px; line-height: 1.18; letter-spacing: -.03em; margin: 0; }
.entry-body { display: grid; grid-template-columns: 1.15fr 1fr; gap: 28px; }
.entry-body .category { display: block; font-size: 10px; letter-spacing: .07em; margin-bottom: 8px; color: var(--accent); }
.entry-body p { font-size: 14px; line-height: 1.7; color: #465148; margin: 0; }
.entry-boundary { border-left: 1px solid var(--rule); padding-left: 25px; }
.no-results { font-size: 19px; line-height: 1.6; padding: 35px 0; }
.limits { display: grid; grid-template-columns: 1fr 1.7fr; gap: 45px; margin: 65px 0; padding: 35px 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--ink); }
.limits h2 { font-size: 40px; line-height: 1.05; letter-spacing: -.055em; }
.limits ul { padding-left: 20px; margin: 0; }
.limits li { font-size: 14px; line-height: 1.7; margin-bottom: 10px; padding-left: 7px; color: var(--muted); }
.closing { display: grid; grid-template-columns: 1fr 1fr; gap: 45px; margin-bottom: 80px; }
.closing h2 { font-size: 48px; letter-spacing: -.055em; line-height: 1.05; }
.closing p { max-width: 480px; font-size: 17px; line-height: 1.6; }
.closing a { display: inline-block; margin-top: 15px; color: var(--accent); }
footer { border-top: 1px solid var(--rule); display: grid; grid-template-columns: 1fr 2fr 1fr; gap: 28px; padding-block: 28px 45px; font-size: 11px; line-height: 1.6; color: var(--muted); }
footer p { margin: 0; }
footer nav { flex-direction: column; gap: 7px; font-size: 11px; }
@media (max-width: 920px) {
  .status-key { grid-template-columns: repeat(2, 1fr); }
  .status-key article:nth-child(3) { border-left: 0; padding-left: 0; border-top: 1px solid var(--rule); }
  .status-key article:nth-child(4) { border-top: 1px solid var(--rule); }
  .lead { gap: 35px; }
  .topic-group { grid-template-columns: 1fr; gap: 15px; }
  .topic-title p { max-width: 650px; }
  .engine-note, .limits { gap: 30px; }
  footer { grid-template-columns: 1fr 2fr; }
}
@media (max-width: 650px) {
  .topbar { flex-direction: column; align-items: flex-start; padding-block: 20px; gap: 16px; }
  .topbar nav { gap: 10px 20px; font-size: 12px; }
  .lead, .engine-note, .entry-body, .limits, .closing, footer { grid-template-columns: 1fr; }
  .lead { gap: 5px; }
  .intro { padding-bottom: 40px; }
  .engine-note h2 { margin-bottom: 0; }
  .engine-note { gap: 25px; }
  .toolbar-top { align-items: stretch; flex-direction: column; gap: 15px; }
  .toolbar { padding-top: 38px; }
  .entry-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .entry-boundary { border-left: 0; border-top: 1px solid var(--rule); padding: 16px 0 0; }
  .entry-body { gap: 18px; }
  .topic-group { padding-bottom: 38px; }
  .limits { margin-block: 40px; }
  .closing { gap: 12px; }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }