:root {
  --bg: #14171a;
  --surface: #1b1f23;
  --surface-soft: #232830;
  --paper: #e6e2d3;
  --ink: #ece8d8;
  --muted: #b8b3a0;
  --quiet: #8a8472;
  --line: rgba(236, 232, 216, 0.14);
  --line-strong: rgba(236, 232, 216, 0.26);
  --accent: #9fb37a;
  --accent-soft: rgba(159, 179, 122, 0.16);
  --warm: #c9a76a;
  --black: #0c0d10;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", "Liberation Sans", Arial, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Charter", "Liberation Serif", serif;
  --mono: "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { margin: 0; min-height: 100vh; }

a { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--warm); }

.shell {
  position: relative;
  width: min(1080px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 0 4px;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 22px 0 14px;
  border-bottom: 1px solid var(--line-strong);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--ink);
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
}

.brand-text { display: grid; gap: 2px; }
.brand-mark {
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.brand-name {
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 600;
  line-height: 1.1;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  justify-content: flex-end;
  font-size: 0.92rem;
}
.nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 4px 2px;
  border-bottom: 1px solid transparent;
}
.nav a:hover { color: var(--ink); border-bottom-color: var(--accent); }

.masthead {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  padding: 8px 0 0;
  color: var(--quiet);
  font-size: 0.82rem;
}
.masthead span { display: inline-flex; align-items: center; gap: 6px; }
.masthead strong { color: var(--muted); font-weight: 500; }

.hero, .page-hero {
  margin: 22px 0;
  padding: clamp(18px, 3.4vw, 32px);
  background: linear-gradient(180deg, var(--surface-soft), var(--surface));
  border: 1px solid var(--line);
  border-radius: 4px;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 28px;
  align-items: start;
}

h1, h2, h3, h4, p { margin-top: 0; }
h1 {
  margin-bottom: 16px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.005em;
}
h2 {
  margin-bottom: 10px;
  color: var(--paper);
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
  font-weight: 600;
  line-height: 1.25;
}
h3 {
  margin-bottom: 6px;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.02rem;
  font-weight: 600;
}
h4 {
  margin-bottom: 4px;
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 600;
}
p, li { color: var(--muted); }
.lead {
  max-width: 60ch;
  color: var(--paper);
  font-size: 1.05rem;
  line-height: 1.6;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--quiet);
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.button {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid var(--accent);
  border-radius: 3px;
  background: transparent;
  color: var(--accent);
  font-family: var(--sans);
  font-size: 0.9rem;
  text-decoration: none;
}
.button-primary { background: var(--accent); color: var(--black); }
.button:hover { border-color: var(--warm); color: var(--warm); }
.button-primary:hover { background: var(--warm); color: var(--black); }

.case-card {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  display: grid;
  gap: 10px;
  align-content: start;
}
.case-id, .report-id {
  display: inline-block;
  color: var(--quiet);
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0;
}
.stamp {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 3px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sections { display: grid; gap: 20px; padding-bottom: 56px; }
.section, .page-block {
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.section > p + p, .page-block > p + p { margin-top: 12px; }
.section-grid, .dossier-grid, .evidence-grid, .manual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.section-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.dossier-grid article,
.evidence-grid article,
.manual-grid article {
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.smallcaps {
  display: block;
  margin-bottom: 14px;
  color: var(--quiet);
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.marker-list, .log-list, .faq-list, .press-list, .post-list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.log-item, .faq-item, .press-item, .post {
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
}
.log-item:first-child, .faq-item:first-child, .press-item:first-child, .post:first-child {
  padding-top: 0;
  border-top: none;
}
.marker-list li {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-left: 3px solid var(--warm);
  background: rgba(201, 167, 106, 0.06);
}

.post-date, .byline {
  color: var(--quiet);
  font-family: var(--mono);
  font-size: 0.82rem;
}
.byline { margin-top: 4px; }
.byline em { font-style: normal; color: var(--muted); }

.meta-row {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}
.meta-row strong { color: var(--paper); font-weight: 500; }
.meta-row:last-child { border-bottom: none; }

.evidence-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 0.88rem;
}
.evidence-table th, .evidence-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.evidence-table th {
  color: var(--paper);
  background: var(--surface-soft);
  font-weight: 600;
  font-family: var(--sans);
}
.evidence-table tr:last-child td { border-bottom: none; }

.map-panel {
  position: relative;
  min-height: 320px;
  padding: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.map-panel svg.room-plan {
  display: block;
  width: 100%;
  height: auto;
  max-height: 360px;
}
.map-pin {
  position: absolute;
  display: grid;
  place-items: center;
  width: 96px;
  min-height: 48px;
  padding: 4px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: var(--surface);
  color: var(--paper);
  font-size: 0.78rem;
  line-height: 1.2;
  text-align: center;
}
.pin-a { left: 6%; top: 18%; }
.pin-b { left: 40%; top: 8%; }
.pin-c { right: 8%; top: 30%; }
.pin-d { left: 22%; bottom: 14%; }
.pin-e { right: 22%; bottom: 10%; }

.notice {
  padding: 16px 18px;
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: 3px;
  color: var(--paper);
}
.notice strong { color: var(--paper); }

.note, .tag, .signal {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 9px;
  background: var(--surface-soft);
  border-radius: 3px;
  color: var(--muted);
  font-size: 0.82rem;
}

.figure {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.figure svg { display: block; width: 100%; height: auto; max-height: 220px; }
.figure figcaption { color: var(--quiet); font-size: 0.86rem; font-style: italic; }

.illus { display: inline-block; vertical-align: middle; width: 22px; height: 22px; margin-right: 8px; color: var(--accent); }

.footer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 28px 0 40px;
  margin-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}
.footer h4 {
  margin-bottom: 8px;
  color: var(--paper);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
}
.footer ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; }
.footer a { color: var(--muted); }
.footer a:hover { color: var(--ink); }
.footer .colophon { color: var(--quiet); font-size: 0.82rem; }

@media (max-width: 900px) {
  .topbar { grid-template-columns: 1fr; }
  .hero-grid, .section-grid, .section-grid.two, .dossier-grid, .evidence-grid, .manual-grid {
    grid-template-columns: 1fr;
  }
  .nav { justify-content: flex-start; }
  .footer { grid-template-columns: 1fr; gap: 18px; }
  .meta-row { grid-template-columns: 1fr; gap: 2px; }
  .evidence-table { display: block; overflow-x: auto; }
  .map-panel { min-height: 380px; }
}