:root {
  --paper: #f3efe4;
  --ink: #1c1915;
  --muted: #5e564c;
  --card: #fffaf2;
  --line: #e4d8c4;
  --bad: #9d2c2c;
  --watch: #8a5a00;
  --calm: #1d4e89;
  --good: #1d6b45;
  --shadow: 0 10px 30px rgba(60, 40, 10, 0.06);
  --serif: "Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 400px at 10% -10%, rgba(157, 44, 44, 0.08), transparent 50%),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
}

.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

.banner { padding: 40px 0 12px; }

.eyebrow {
  margin: 0 0 8px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--bad);
  font-weight: 700;
}

h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.05;
  margin: 0 0 12px;
  max-width: 16ch;
}

.lede { max-width: 62ch; color: var(--muted); font-size: 18px; margin: 0; }

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 22px 0 8px;
  position: sticky;
  top: 0;
  background: rgba(243, 239, 228, 0.92);
  backdrop-filter: blur(8px);
  z-index: 2;
}

.tabs button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit;
  cursor: pointer;
}

.tabs button[aria-selected="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.panel { display: none; padding: 8px 0 28px; }
.panel.active { display: block; }

.kpis {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin: 8px 0 18px;
}

.card, .box, .swap, .qa {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.card { padding: 14px 14px 12px; border-top: 4px solid var(--calm); }
.card.bad { border-top-color: var(--bad); }
.card.watch { border-top-color: var(--watch); }
.card.good { border-top-color: var(--good); }
.card.calm { border-top-color: var(--calm); }

.card span, .section-kicker {
  display: block;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card strong {
  display: block;
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1.1;
  margin: 4px 0;
}

.card p, .box p, .swap p, .qa p { margin: 0; color: var(--muted); }

.box { padding: 18px 18px 8px; margin-bottom: 14px; }
.box h2, .means h2, .qa h2 {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.2;
  margin: 4px 0 8px;
}

.chart { width: 100%; height: 520px; }
.chart.short { height: 360px; }
.chart.rate { height: 320px; }

.means, .sources { margin-top: 8px; }
.means { padding: 18px; }
.means p { color: var(--ink); font-size: 17px; }

.swaps { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.swap { padding: 16px; }
.swap h3 { margin: 0 0 6px; font-family: var(--serif); font-size: 26px; }
.swap li { margin: 4px 0; }

.qa details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 16px;
  margin-bottom: 10px;
}
.qa summary { cursor: pointer; font-weight: 700; }
.qa p { margin-top: 10px; color: var(--ink); }
.checked { margin: 8px 0 0; padding-left: 18px; color: var(--muted); }

.sources { color: var(--muted); font-size: 14px; padding-bottom: 40px; }
.sources a { color: var(--calm); }

@media (max-width: 900px) {
  .kpis, .swaps { grid-template-columns: 1fr; }
  .chart { height: 640px; }
}