:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --ink: #1d252c;
  --muted: #5f6b76;
  --line: #d9dee5;
  --panel: #ffffff;
  --accent: #116149;
  --warn: #8a4d05;
  --fail: #8a1f2d;
  --ok: #0f5f43;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.topbar .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand {
  display: grid;
  gap: 2px;
}

.brand strong {
  font-size: 15px;
}

.brand span,
.muted {
  color: var(--muted);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
}

.hero {
  padding-top: 38px;
  padding-bottom: 18px;
}

.hero h1,
.page-title h1 {
  max-width: 820px;
  margin: 0 0 12px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.04;
  letter-spacing: 0;
}

.hero p,
.page-title p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.card,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 18px;
}

.card h2,
.card h3,
.panel h2,
.panel h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.card p,
.panel p {
  margin: 0 0 10px;
  color: var(--muted);
}

.list {
  margin: 10px 0 0;
  padding-left: 18px;
}

.list li {
  margin: 6px 0;
}

.status-row,
.fact-row {
  display: grid;
  grid-template-columns: minmax(150px, 220px) 1fr;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.status-row:first-child,
.fact-row:first-child {
  border-top: 0;
}

.label {
  color: var(--muted);
}

.mono {
  overflow-wrap: anywhere;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 13px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 13px;
  font-weight: 650;
}

.pill.ok {
  color: var(--ok);
  border-color: #9bd3bd;
  background: #eefaf4;
}

.pill.warn {
  color: var(--warn);
  border-color: #e4c17a;
  background: #fff7e8;
}

.pill.fail {
  color: var(--fail);
  border-color: #e2a7b0;
  background: #fff0f2;
}

.footer {
  margin-top: 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 720px) {
  .topbar .shell,
  .status-row,
  .fact-row {
    display: block;
  }

  .nav {
    margin-top: 12px;
  }

  .shell {
    padding: 18px;
  }
}