:root {
  --ink: #17251D;
  --ink-2: #22352A;
  --paper: #F5F2EA;
  --sand: #ECE7DB;
  --card: #FBF9F4;
  --line: #D8D1C1;
  --red: #B4432E;
  --red-soft: #E39A8A;
  --muted: #4A574E;
  --muted-2: #6A766D;
  --cream-muted: #C9D3CA;
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(23, 37, 29, .06), 0 8px 24px rgba(23, 37, 29, .06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--red); }
i, em { font-style: italic; }
b, strong { font-weight: 600; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.wrap.narrow { max-width: 880px; }
section { padding: 96px 0; }
section.sand { background: var(--sand); }
.dark { background: var(--ink); color: var(--paper); }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.12; margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(36px, 4.6vw, 60px); }
h2 { font-size: clamp(30px, 3.4vw, 44px); margin-bottom: 18px; }
h3 { font-size: 22px; margin-bottom: 10px; }
p { margin: 0 0 14px; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--red); margin-bottom: 12px; }
.eyebrow.light { color: var(--red-soft); }
.kicker { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--red); margin-bottom: 8px; }
.section-lead { font-size: 18px; color: var(--muted); max-width: 820px; margin-bottom: 32px; }
.note { font-size: 14px; color: var(--muted-2); margin: 12px 0 0; }

/* ---------------------------------------------------------------- top bar */
.topbar { position: sticky; top: 0; z-index: 1000; display: flex; align-items: center; gap: 28px; padding: 10px 32px; background: rgba(245, 242, 234, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.brand img { height: 42px; width: auto; }
.topbar nav { display: flex; gap: 22px; margin-left: auto; flex-wrap: wrap; }
.topbar nav a { color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 500; }
.topbar nav a:hover { color: var(--red); }

/* ---------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px; font: 600 15px var(--sans); text-decoration: none; cursor: pointer; border: 1.5px solid transparent; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-red { background: var(--red); color: var(--paper); }
.btn-outline { border-color: var(--cream-muted); color: var(--paper); }
.btn-ghost { border-color: var(--ink); color: var(--ink); padding: 8px 16px; font-size: 14px; }
.btn-small { padding: 7px 14px; font-size: 13px; background: var(--card); border-color: var(--line); color: var(--ink); }
.btn-more { margin-top: 16px; }

/* ---------------------------------------------------------------- hero */
#hero { padding: 88px 0 72px; position: relative; overflow: hidden; }
#hero::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 10px; background: var(--red); }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: center; }
.hero-grid h1 { color: var(--paper); margin-bottom: 22px; }
.lead { font-size: 19px; color: var(--cream-muted); max-width: 640px; }
.lead b { color: var(--paper); }
.cta { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero-logo { width: 100%; max-width: 520px; justify-self: end; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 64px; background: rgba(201, 211, 202, .2); border-radius: var(--radius); overflow: hidden; }
.stat { background: var(--ink-2); padding: 26px 26px 24px; }
.stat .num { font: 600 46px/1 var(--serif); color: var(--paper); }
.stat .num.red { color: var(--red-soft); }
.stat .lbl { margin-top: 10px; font-size: 15px; color: var(--cream-muted); line-height: 1.45; }

/* ---------------------------------------------------------------- cards & findings */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.card p { color: var(--muted); }
.card-red { background: var(--red); border-color: var(--red); color: var(--paper); }
.card-red p, .card-red .note { color: #FBE9E4; }
.card-red .kicker { color: #FFD9CF; }
.figrow { display: flex; gap: 14px; margin: 18px 0 6px; flex-wrap: wrap; }
.fig { flex: 1; min-width: 140px; border-top: 2px solid var(--line); padding-top: 12px; }
.card-red .fig { border-color: rgba(245, 242, 234, .5); }
.fig .big { font: 600 40px/1 var(--serif); }
.fig .small { font-size: 14px; margin-top: 6px; line-height: 1.4; }
.card .fig .small { color: var(--muted); }
.card-red .fig .small { color: #FBE9E4; }

.chart-card { margin: 36px 0 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.chart-card figcaption p { color: var(--muted); max-width: 860px; }
.chart { width: 100%; height: 460px; }
.chart svg { width: 100%; height: 100%; overflow: visible; }
.chart .axis text { font: 13px var(--sans); fill: var(--muted); }
.chart .axis path, .chart .axis line { stroke: var(--line); }
.chart .grid line { stroke: #E7E1D3; }
.chart .axis-label { font: 500 13px var(--sans); fill: var(--muted); }
.chart .anno { font: italic 14px var(--serif); fill: var(--ink); paint-order: stroke; stroke: #FBF9F4; stroke-width: 4px; }
.legend { display: flex; gap: 22px; flex-wrap: wrap; font-size: 14px; color: var(--muted); margin-top: 8px; }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.sw { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }

/* ---------------------------------------------------------------- maps */
.map { height: 520px; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); background: #e8e4da; z-index: 1; }
.map-tall { height: 600px; }
.map-note { font-size: 13px; color: var(--muted-2); margin-top: 8px; }
.leaflet-popup-content { font: 14px/1.5 var(--sans); }
.leaflet-popup-content i { font-family: var(--serif); }

/* ---------------------------------------------------------------- filters & tables */
.filters { display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 18px 24px; align-items: end; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 18px; }
.filters label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.filters label.check { flex-direction: row; align-items: center; font-weight: 500; gap: 8px; }
.filters output { font-weight: 600; color: var(--red); }
.filters select { font: 15px var(--sans); padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); }
input[type=range] { accent-color: var(--red); }
.table-head { display: flex; justify-content: space-between; align-items: center; margin: 6px 0 10px; font-size: 14px; color: var(--muted); }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th { text-align: left; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); padding: 14px 14px; border-bottom: 1px solid var(--line); background: #F4F0E6; position: sticky; top: 0; cursor: pointer; white-space: nowrap; }
table.data th.num, table.data td.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data td { padding: 12px 14px; border-bottom: 1px solid #EEE9DD; vertical-align: top; }
table.data tr:hover td { background: #F6F1E6; cursor: pointer; }
.sp-name { font-family: var(--serif); font-style: italic; font-size: 16px; color: var(--ink); }
.sp-fam { display: block; font-size: 12px; color: var(--muted-2); }
.uses { color: var(--muted); max-width: 320px; }
.badge { display: inline-block; min-width: 36px; text-align: center; padding: 2px 8px; border-radius: 6px; font: 600 12px var(--sans); color: #fff; }
.badge.light { color: var(--ink); }
.pbar { position: relative; width: 130px; height: 10px; background: #E6E0D2; border-radius: 6px; margin-top: 6px; }
.pbar .rng { position: absolute; top: 3px; height: 4px; background: rgba(180, 67, 46, .35); border-radius: 2px; }
.pbar .dot { position: absolute; top: -2px; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--red); border: 2px solid var(--card); }
.pval { font-variant-numeric: tabular-nums; font-weight: 600; }

/* ---------------------------------------------------------------- explorer */
.search { position: relative; max-width: 560px; margin-bottom: 24px; }
.search input { width: 100%; font: 17px var(--sans); color: var(--ink); padding: 14px 52px 14px 18px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--card); }
.search input:focus { outline: none; border-color: var(--red); }
.sp-toggle { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border: 0; border-radius: 50%; background: transparent; color: var(--muted); cursor: pointer; display: grid; place-items: center; transition: background .15s, color .15s; }
.sp-toggle:hover { background: var(--sand); color: var(--ink); }
.search input[aria-expanded="true"] ~ .sp-toggle svg { transform: rotate(180deg); }
.sp-toggle svg { transition: transform .15s; }
.sp-list { position: absolute; z-index: 1000; left: 0; right: 0; top: calc(100% + 6px); max-height: 340px; overflow-y: auto; margin: 0; padding: 6px; list-style: none; background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 12px 32px rgba(23, 37, 29, .16); }
.sp-list li { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 8px; cursor: pointer; font-size: 15px; }
.sp-list li.active { background: var(--sand); }
.sp-list li.current .sp-name { color: var(--red); }
.sp-list .sp-name { font-style: italic; color: var(--ink); }
.sp-list .sp-fam { flex: 1; font-size: 13px; color: var(--muted-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sp-list .badge { min-width: 30px; font-size: 11px; padding: 1px 6px; }
.sp-list .sp-empty { color: var(--muted-2); cursor: default; }
.explorer-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 28px; align-items: start; }
.sp-card h3 { font-style: italic; font-size: 30px; margin-bottom: 4px; }
.sp-card .meta { font-size: 14px; color: var(--muted-2); margin-bottom: 18px; }
.sp-card dl { display: grid; grid-template-columns: 150px 1fr; gap: 10px 16px; margin: 18px 0 0; font-size: 15px; }
.sp-card dt { color: var(--muted-2); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; padding-top: 2px; }
.sp-card dd { margin: 0; color: var(--ink); }
.gauge { position: relative; height: 14px; background: linear-gradient(90deg, #E6E0D2, #F0C8BC); border-radius: 8px; margin: 26px 0 8px; }
.gauge .thr { position: absolute; top: -6px; bottom: -6px; width: 2px; background: var(--ink); }
.gauge .thr span { position: absolute; top: -20px; left: -40px; width: 80px; text-align: center; font-size: 11px; color: var(--muted); }
.gauge .rng { position: absolute; top: 4px; height: 6px; background: rgba(180, 67, 46, .45); border-radius: 3px; }
.gauge .dot { position: absolute; top: -4px; width: 22px; height: 22px; margin-left: -11px; border-radius: 50%; background: var(--red); border: 3px solid var(--card); box-shadow: var(--shadow); }
.flag { font-size: 14px; background: #FBEDE7; border-left: 3px solid var(--red); padding: 8px 12px; border-radius: 6px; margin: 10px 0 0; color: var(--ink); }
.flag.info { background: #EEF2EC; border-color: #5F7F5B; }

/* ---------------------------------------------------------------- validation */
.grid-val { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 24px; }
table.metrics { width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 8px; }
table.metrics th, table.metrics td { padding: 10px 6px; border-bottom: 1px solid #EEE9DD; text-align: right; font-variant-numeric: tabular-nums; }
table.metrics th:first-child, table.metrics td:first-child { text-align: left; }
table.metrics th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted-2); }
table.metrics td.win { color: var(--red); font-weight: 600; }
table.metrics .sd { font-size: 12px; font-weight: 400; color: var(--muted-2); }
.filters .checks { display: flex; flex-direction: column; gap: 10px; }
.cm-row { display: flex; flex-direction: column; gap: 18px; }
.cm h4 { margin: 0 0 8px; font: 600 14px var(--sans); color: var(--muted); }
.cm-grid { display: grid; grid-template-columns: 96px 1fr 1fr; gap: 4px; font-size: 13px; }
.cm-grid div { padding: 10px 6px; text-align: center; border-radius: 6px; }
.cm-grid .h { color: var(--muted-2); font-size: 12px; background: none; }
.cm-grid .c { font: 600 20px var(--serif); }
.bars .bar { display: grid; grid-template-columns: 1fr 120px; gap: 10px; align-items: center; font-size: 13px; margin: 7px 0; color: var(--muted); }
.bars .track { height: 10px; background: #E6E0D2; border-radius: 6px; overflow: hidden; }
.bars .fill { height: 100%; background: var(--red); border-radius: 6px; }

/* ---------------------------------------------------------------- prose */
.prose { font-size: 16px; color: var(--muted); }
.prose h3 { color: var(--ink); margin: 34px 0 12px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 12px 0 24px; }
.prose th, .prose td { border-bottom: 1px solid var(--line); padding: 10px 8px; text-align: left; vertical-align: top; }
.prose th { color: var(--ink); font-size: 13px; }
.prose li { margin-bottom: 8px; }

/* ---------------------------------------------------------------- footer & tooltip */
footer { padding: 56px 0; font-size: 14px; }
footer p { color: var(--cream-muted); }
footer a { color: var(--red-soft); }
.footer-grid { display: grid; grid-template-columns: 260px 1fr; gap: 48px; align-items: start; }
.tooltip { position: fixed; pointer-events: none; z-index: 2000; background: var(--ink); color: var(--paper); padding: 8px 12px; border-radius: 8px; font-size: 13px; line-height: 1.4; box-shadow: var(--shadow); max-width: 260px; }
.tooltip i { font-family: var(--serif); font-size: 15px; }

/* ---------------------------------------------------------------- screenshot mode (?shot=section) */
body.shot section { display: none; }
body.shot section.on { display: block; min-height: 100vh; }
body.shot footer { display: none; }
body.only-chart #findings .grid-2, body.only-chart #findings > .wrap > .eyebrow, body.only-chart #findings > .wrap > h2 { display: none; }
body.only-chart .chart-card { margin-top: 0; }

/* ---------------------------------------------------------------- score drivers, decision value, calibration, print */
.drivers { margin: 18px 0 0; }
.drivers h4 { margin: 0 0 8px; font: 600 13px var(--sans); text-transform: uppercase; letter-spacing: .05em; color: var(--muted-2); }
.drv { display: grid; grid-template-columns: 1fr 96px; gap: 2px 12px; align-items: center; font-size: 14px; margin: 8px 0; color: var(--ink); }
.drv .val { color: var(--muted-2); }
.drv .eff { font-size: 12px; font-weight: 600; text-align: right; }
.drv.up .eff { color: var(--red); }
.drv.down .eff { color: #4F6B4B; }
.drv .track { grid-column: 1 / -1; height: 6px; background: #EEE9DD; border-radius: 4px; overflow: hidden; }
.drv .fill { height: 100%; border-radius: 4px; }
.drv.up .fill { background: var(--red); }
.drv.down .fill { background: #5F7F5B; }
.val-extra { margin-top: 24px; }
.chart.chart-sm { height: 320px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; margin: 4px 0 12px; background: var(--paper); }
.seg button { border: 0; background: none; padding: 6px 14px; border-radius: 999px; font: 600 13px var(--sans); color: var(--muted); cursor: pointer; }
.seg button.on { background: var(--ink); color: var(--paper); }
.sp-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: -6px 0 22px; }
.sp-actions .note { margin: 0; }
.print-head { display: none; }
@media print {
  @page { size: A4 portrait; margin: 12mm; }
  body { background: #fff; }
  .topbar, footer, #hero, main > section:not(#explorer), .search, .sp-actions, #explorer > .wrap > .eyebrow, #explorer > .wrap > h2, .leaflet-control-zoom { display: none !important; }
  #explorer { padding: 0; }
  .print-head { display: block; font-size: 12px; color: #444; border-bottom: 1px solid #999; padding-bottom: 6px; margin-bottom: 12px; }
  .explorer-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .card { box-shadow: none; padding: 16px; }
  .map { height: 360px; box-shadow: none; }
  .sp-card dl { grid-template-columns: 120px 1fr; font-size: 12px; }
  .gauge, .drv .fill, .flag { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .grid-val { grid-template-columns: 1fr; }
  .filters { grid-template-columns: 1fr 1fr; }
  .topbar nav { display: none; }
}
@media (max-width: 820px) {
  .wrap { padding: 0 16px; }
  section { padding: 64px 0; }
  .hero-grid, .grid-2, .explorer-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero-logo { justify-self: start; max-width: 340px; order: -1; }
  .stats { grid-template-columns: 1fr 1fr; }
  .filters { grid-template-columns: 1fr; }
  .topbar { padding: 10px 16px; }
  .sp-card dl { grid-template-columns: 1fr; gap: 2px 0; }
  .sp-card dd { margin-bottom: 8px; }
}