:root {
  color-scheme: light;
  --bg: #f4f1e8;
  --fg: #111;
  --blue: #0019cc;
  --gold: #ffd63d;
  --line: #111;
  --muted: #6c655a;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--fg); font-family: Inter, system-ui, sans-serif; }
a { color: inherit; text-decoration: none; }
.topbar { position: sticky; top: 0; z-index: 10; display: flex; gap: 14px; align-items: center; padding: 14px 24px; border-bottom: 2px solid var(--line); background: rgba(244, 241, 232, 0.96); backdrop-filter: blur(12px); }
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 30px; width: auto; display: block; }
.nav { display: flex; gap: 14px; flex-wrap: wrap; margin-left: 18px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.navlink { padding-bottom: 2px; border-bottom: 2px solid transparent; color: #222; }
.navlink.active { color: var(--blue); border-bottom-color: var(--blue); }
.searchlink { margin-left: auto; border: 1.5px solid var(--line); padding: 7px 12px; background: #fff; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.page { max-width: 1240px; margin: 0 auto; padding: 0 24px 48px; }
.hero, .section, .article, .search { border-bottom: 2px solid var(--line); padding: 46px 0; }
.hero { display: grid; grid-template-columns: minmax(0, 1.3fr) 380px; gap: 24px; align-items: end; }
.eyebrow { color: var(--blue); font-size: 12px; text-transform: uppercase; letter-spacing: 0.16em; margin-bottom: 18px; }
h1 { margin: 0; font-family: "Space Grotesk", sans-serif; font-size: clamp(42px, 6vw, 70px); line-height: 0.96; letter-spacing: -0.04em; }
.hero-copy p, .article-head p { max-width: 60ch; font-size: 18px; line-height: 1.6; color: #3d372f; }
.primary { display: inline-flex; margin-top: 20px; border: 2px solid var(--line); background: var(--blue); color: #fff; padding: 14px 18px; box-shadow: 4px 4px 0 var(--line); font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; }
.hero-panel { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; border: 2px solid var(--line); background: #fff; box-shadow: 5px 5px 0 var(--line); padding: 16px; }
.stat { border-bottom: 1px solid #ddd6c8; padding: 10px 0; }
.stat-num { font-family: "Space Grotesk", sans-serif; font-size: 28px; font-weight: 700; color: var(--blue); line-height: 1; }
.stat-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 6px; }
.section-head { display: flex; justify-content: space-between; gap: 16px; align-items: end; margin-bottom: 18px; }
.section-head h2, .search h1 { margin: 0; font-family: "Space Grotesk", sans-serif; font-size: 30px; }
.section-head p { margin: 0; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 2px solid var(--line); }
.card { display: block; padding: 22px; background: #fff; border-right: 2px solid var(--line); border-bottom: 2px solid var(--line); min-height: 170px; }
.card:nth-child(3n) { border-right: 0; }
.card:nth-last-child(-n+3) { border-bottom: 0; }
.card-kicker, .term-name { color: var(--blue); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px; }
.card-title { font-family: "Space Grotesk", sans-serif; font-size: 21px; font-weight: 700; margin-bottom: 8px; }
.card-desc, .term-def { color: #4f493f; line-height: 1.55; font-size: 14px; }
.inverse { background: #111; color: #f4f1e8; }
.inverse .section-head p { color: #d2cabf; }
.terms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid #3d372f; }
.term { padding: 18px 20px; border-right: 1px solid #3d372f; border-bottom: 1px solid #3d372f; }
.term:nth-child(2n) { border-right: 0; }
.term:nth-last-child(-n+2) { border-bottom: 0; }
.term-def { color: #cfc9bb; }
.article-body { max-width: 72ch; }
.article-body h2, .article-body h3 { font-family: "Space Grotesk", sans-serif; }
.article-body h2 { font-size: 28px; margin-top: 32px; }
.article-body h3 { font-size: 20px; margin-top: 24px; }
.article-body p, .article-body li { font-size: 17px; line-height: 1.65; color: #2a261f; }
.article-body pre { background: #111; color: #f4f1e8; padding: 18px; overflow: auto; border: 2px solid var(--line); box-shadow: 4px 4px 0 var(--line); }
.searchbar { display: flex; gap: 10px; max-width: 720px; }
.searchbar input { flex: 1; border: 2px solid var(--line); padding: 14px 16px; font-size: 16px; box-shadow: 4px 4px 0 var(--line); }
.searchbar button { border: 2px solid var(--line); padding: 14px 18px; background: var(--gold); font-weight: 700; box-shadow: 4px 4px 0 var(--line); cursor: pointer; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 24px; }
.chip { border: 1px solid var(--line); background: #fff; padding: 6px 10px; font-size: 12px; box-shadow: 2px 2px 0 var(--line); }
.results { display: grid; gap: 12px; }
.result, .empty { border: 2px solid var(--line); background: #fff; box-shadow: 4px 4px 0 var(--line); padding: 18px 20px; }
.result-title { font-family: "Space Grotesk", sans-serif; font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.result-desc, .empty { color: #4f493f; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card:nth-child(3n) { border-right: 2px solid var(--line); }
  .card:nth-child(2n) { border-right: 0; }
}
@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; }
  .searchlink { margin-left: 0; }
  .grid, .terms { grid-template-columns: 1fr; }
  .card { border-right: 0; }
  .card:nth-last-child(-n+3) { border-bottom: 2px solid var(--line); }
  .card:last-child { border-bottom: 0; }
  .searchbar { flex-direction: column; }
}