/* Reveille site. Tokens from PRD 18.5. Dark first, light follows the system. */

@font-face {
  font-family: "Space Grotesk";
  src: url("/fonts/SpaceGrotesk.ttf") format("truetype");
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --base: #0B0F14;
  --surface: #141A21;
  --ink: #E6EAEE;
  --muted: #8A98A6;
  --rule: #222C36;
  --brass: #C8873E;
  --easy: #A89A86;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --display: "Space Grotesk", var(--sans);
  color-scheme: dark light;
}

@media (prefers-color-scheme: light) {
  :root {
    --base: #F7F5F1;
    --surface: #FFFFFF;
    --ink: #14181D;
    --muted: #5E6A75;
    --rule: #E2DED7;
    --brass: #A96C28;
    --easy: #7D6F5C;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--base);
  color: var(--ink);
  font: 17px/1.55 var(--sans);
}

a { color: inherit; text-decoration-color: var(--muted); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--ink); }

.wrap { max-width: 720px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header { border-bottom: 1px solid var(--rule); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 28px; height: 28px; }
.wordmark {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--brass);
  font-size: 15px;
}
.site-header nav { display: flex; gap: 20px; font-size: 15px; color: var(--muted); }
.site-header nav a { text-decoration: none; }
.site-header nav a:hover { color: var(--ink); }

/* Hero */
.hero { padding: 72px 0 40px; }
.hero h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.lede { font-size: 19px; color: var(--muted); margin: 0 0 28px; max-width: 34em; }
.price { font-family: var(--display); font-size: 18px; margin: 0 0 6px; }
.availability { color: var(--muted); font-size: 15px; margin: 0; }

/* Ledger illustration */
.ledger {
  margin: 48px 0 16px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 24px;
}
.reading { display: flex; align-items: baseline; gap: 14px; margin-bottom: 18px; }
.reading .score {
  font-family: var(--sans);
  font-size: 64px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.reading .band { font-size: 17px; color: var(--easy); font-weight: 600; }
.ledger table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.ledger td { padding: 9px 0; border-top: 1px solid var(--rule); font-size: 15px; }
.ledger td.detail { color: var(--muted); padding-left: 12px; }
.ledger td.pts { text-align: right; width: 4.5em; font-weight: 600; }
.ledger tr.sum td { border-top: 2px solid var(--ink); font-weight: 600; }
.ledger tr.sum td.pts { font-weight: 700; }
.caption { color: var(--muted); font-size: 14px; margin: 0 0 56px; }

/* Sections */
.points { border-top: 1px solid var(--rule); padding: 40px 0 16px; }
.points h2, .doc h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 22px;
  margin: 0 0 8px;
}
.points section { margin-bottom: 32px; }
.points p { margin: 0; color: var(--muted); }

/* Documents (privacy, terms, support) */
.doc { padding: 56px 0 40px; }
.doc h1 { font-family: var(--display); font-weight: 600; font-size: 38px; margin: 0 0 6px; }
.doc .effective { color: var(--muted); margin: 0 0 36px; font-size: 15px; }
.doc h2 { margin-top: 36px; }
.doc p, .doc li { color: var(--ink); }
.doc ul { padding-left: 1.2em; }
.doc li { margin-bottom: 6px; }
.doc .summary {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 18px 20px;
  margin: 0 0 8px;
}

/* Footer */
.site-footer { border-top: 1px solid var(--rule); margin-top: 40px; }
.site-footer .wrap { padding: 28px 24px 48px; font-size: 14px; color: var(--muted); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 10px; }
.site-footer p { margin: 4px 0; }

@media (max-width: 520px) {
  .site-header nav { gap: 14px; font-size: 14px; }
  .hero { padding-top: 48px; }
  .ledger td.detail { display: none; }
}