:root {
  --paper: #f5f3ee;
  --ink: #252421;
  --muted: #77746d;
  --rule: #d8d4cb;
  --accent: #a33a25;
  --page-width: 980px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Georgia, 'Times New Roman', serif; font-size: 16px; line-height: 1.55; }
a { color: inherit; }
.page-width { width: min(calc(100% - 48px), var(--page-width)); margin: 0 auto; }
.site-header { border-bottom: 1px solid var(--rule); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 62px; }
.site-name { font-family: 'Courier New', monospace; font-size: 14px; font-weight: 700; text-decoration: none; }
.header-links { display: flex; align-items: center; gap: 16px; }
.icon-link { display: inline-flex; align-items: center; color: var(--muted); text-decoration: none; }
.icon-link:hover { color: var(--accent); }
.icon-link svg { display: block; width: 18px; height: 18px; }
nav { display: flex; gap: 22px; font-family: 'Courier New', monospace; font-size: 12px; }
nav a, .site-footer a { text-decoration: none; }
nav a:hover, .site-footer a:hover, .entry-title:hover, .project-list a:hover { color: var(--accent); }
.archive { padding: 78px 0 100px; }
.section { border-top: 1px solid var(--rule); padding: 54px 0 90px; }
.section-header { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--rule); padding-bottom: 13px; }
h1, h2 { margin: 0; font-size: 22px; font-weight: 400; line-height: 1.2; }
.filters { display: flex; flex-wrap: wrap; gap: 18px; border-bottom: 1px solid var(--rule); padding: 12px 0; color: var(--muted); font-family: 'Courier New', monospace; font-size: 12px; }
.filters label { display: flex; align-items: center; gap: 7px; }
.facet { display: flex; align-items: center; gap: 7px; }
.facet-label { color: var(--muted); }
.facet-values { display: flex; flex-wrap: wrap; gap: 6px; }
.facet-value { border: 1px solid var(--rule); background: transparent; padding: 1px 8px; color: var(--muted); font: inherit; font-size: 11px; cursor: pointer; }
.facet-value:hover:enabled { border-color: var(--accent); color: var(--accent); }
.facet-value[aria-pressed="true"] { border-color: var(--accent); background: var(--accent); color: var(--paper); }
.facet-value:disabled { cursor: default; opacity: .45; }
.facet-count { margin-left: 6px; opacity: .65; }
.filters input { width: 110px; border: 0; border-bottom: 1px solid var(--rule); border-radius: 0; background: transparent; color: var(--ink); font: inherit; outline-offset: 3px; }
.filters input:focus { border-color: var(--accent); }
.section-count { margin: 0; color: var(--muted); font-family: 'Courier New', monospace; font-size: 12px; }
.entry-list, .project-list { margin: 0; padding: 0; list-style: none; }
.entry { display: grid; grid-template-columns: 132px 1fr; gap: 20px; border-bottom: 1px solid var(--rule); padding: 20px 0 22px; }
.entry[hidden] { display: none; }
time, .entry-summary, .project-list span, .project-list b, .site-footer { color: var(--muted); font-family: 'Courier New', monospace; font-size: 12px; }
.entry-title { display: inline-block; margin-bottom: 2px; font-size: 19px; text-decoration: none; }
.entry-summary { margin: 0; }
.entry-summary span { color: var(--rule); padding: 0 4px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 0; padding: 0; list-style: none; }
.tag { display: inline-block; border: 1px solid var(--rule); padding: 1px 8px; color: var(--muted); font-family: 'Courier New', monospace; font-size: 11px; text-decoration: none; }
.tag:hover { border-color: var(--accent); color: var(--accent); }
.document-tags { margin-top: 24px; }
.project-list li { display: grid; grid-template-columns: 180px 1fr 80px; gap: 18px; align-items: baseline; border-bottom: 1px solid var(--rule); padding: 18px 0; }
.project-list a { font-size: 19px; text-decoration: none; }
.project-list b { color: var(--accent); font-weight: 400; text-align: right; }
.about p { max-width: 520px; margin: 18px 0 0; font-size: 19px; }
.document { max-width: 720px; padding: 82px 0 110px; }
.document-meta { color: var(--accent); font-family: 'Courier New', monospace; font-size: 12px; text-transform: uppercase; }
.document h1 { max-width: 700px; margin: 24px 0 18px; font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 400; line-height: 1.08; }
.document-lede { max-width: 620px; color: var(--muted); font-size: 20px; }
.document h2 { margin: 48px 0 8px; font-family: 'Courier New', monospace; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.document p { max-width: 650px; }
.document-source { border-top: 1px solid var(--rule); margin-top: 54px; padding-top: 16px; color: var(--muted); font-family: 'Courier New', monospace; font-size: 12px; }
.document-engineering .document-body { border-top: 1px solid var(--rule); padding-top: 2px; }
.document-investigation .document-body { border-left: 2px solid var(--accent); padding-left: 22px; }
.document-note { max-width: 620px; padding-top: 62px; }
.document-note h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
.document-essay { max-width: 680px; }
.document-project .document-body { border-top: 1px solid var(--rule); padding-top: 2px; }
.document-series { max-width: 720px; }
.evidence, .provenance, .related-writing, .series-entries { border-top: 1px solid var(--rule); margin-top: 42px; padding-top: 14px; }
.evidence h3, .provenance h3, .related-writing h3, .series-entries h3 { margin: 0 0 10px; color: var(--muted); font-family: 'Courier New', monospace; font-size: 12px; font-weight: 400; text-transform: uppercase; }
.evidence ul, .related-writing ul, .series-entries ol { margin: 0; padding-left: 20px; }
.provenance dl { display: grid; grid-template-columns: 150px 1fr; gap: 4px 18px; margin: 0; font-family: 'Courier New', monospace; font-size: 12px; }
.provenance dt { color: var(--muted); }
.provenance dd { margin: 0; }
.site-footer { border-top: 1px solid var(--rule); padding: 18px 0 28px; }
.site-footer .page-width { display: flex; justify-content: space-between; }
@media (max-width: 640px) {
  .page-width { width: min(calc(100% - 32px), var(--page-width)); }
  .header-inner { gap: 16px; }
  nav { gap: 16px; }
  .archive { padding-top: 52px; }
  .filters { align-items: flex-start; flex-direction: column; gap: 10px; }
  .filters input { width: min(240px, 60vw); }
  .entry { grid-template-columns: 1fr; gap: 4px; }
  .entry-title { font-size: 18px; }
  .project-list li { grid-template-columns: 1fr auto; gap: 4px 14px; }
  .project-list span { grid-column: 1 / -1; }
  .project-list b { grid-column: 2; grid-row: 1; }
  .document-investigation .document-body { padding-left: 16px; }
  .provenance dl { grid-template-columns: 1fr; gap: 2px; }
}