/* Shared styles for AirScoreBoard legal pages (terms, privacy).
   Reuses the same design tokens as the landing page. */

:root {
  --paper: #F4F5F2;
  --card: #FFFFFF;
  --ink: #16233B;
  --ink-soft: #5A6580;
  --body-ink: #2E3A52;
  --teal: #21B4C7;
  --lime: #8CC63E;
  --orange: #F1531F;
  --blue: #1E77BC;
  --line: rgba(22, 35, 59, 0.12);
  --line-strong: rgba(22, 35, 59, 0.22);
  --display: "Archivo", system-ui, sans-serif;
  --body: "Archivo", system-ui, -apple-system, sans-serif;
  --mono: "Space Mono", ui-monospace, "SF Mono", monospace;
  --edge: clamp(20px, 5vw, 72px);
  --maxw: 1200px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--body-ink);
  font-family: var(--body);
  font-size: 16.5px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: var(--blue); text-underline-offset: 3px; }
::selection { background: var(--lime); color: var(--ink); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 2px; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--edge);
}

/* ---- Header (matches landing page) ---- */
header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand img { width: 34px; height: 34px; border-radius: 8px; display: block; }
.brand b {
  font-family: var(--display);
  font-weight: 700;
  font-stretch: 125%;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.nav .back {
  font-weight: 600; font-size: 15px; text-decoration: none; color: var(--ink-soft);
  display: inline-flex; align-items: center; gap: 8px; transition: color 0.15s;
}
.nav .back:hover { color: var(--ink); }

/* ---- Document body ---- */
.doc {
  max-width: 780px;
  margin: 0 auto;
  padding-block: clamp(44px, 7vw, 80px);
}
.doc .kicker {
  font-family: var(--mono);
  font-size: 12px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-soft);
}
.doc .kicker::before {
  content: ""; display: inline-block; width: 22px; height: 3px;
  background: var(--orange); vertical-align: middle; margin-right: 10px; position: relative; top: -2px;
}
.doc h1 {
  font-family: var(--display);
  font-weight: 800; font-stretch: 125%;
  font-size: clamp(34px, 5.4vw, 56px);
  line-height: 1.03; letter-spacing: -0.01em;
  color: var(--ink);
  margin: 18px 0 10px;
}
.doc .updated {
  font-family: var(--mono);
  font-size: 13px; color: var(--ink-soft);
  margin: 0 0 6px;
}
.doc .intro {
  font-size: 18px;
  color: var(--ink-soft);
  margin: 22px 0 0;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.doc h2 {
  font-family: var(--display);
  font-weight: 700; font-stretch: 125%;
  font-size: clamp(21px, 2.6vw, 26px);
  letter-spacing: -0.005em;
  color: var(--ink);
  margin: 48px 0 4px;
  scroll-margin-top: 90px;
}
.doc h2 .idx {
  font-family: var(--mono); font-weight: 700; font-stretch: normal;
  font-size: 13px; color: var(--blue); letter-spacing: 0.08em;
  display: block; margin-bottom: 8px;
}
.doc h3 {
  font-family: var(--display);
  font-weight: 700; font-size: 17px; color: var(--ink);
  margin: 26px 0 2px;
}
.doc p { margin: 14px 0; }
.doc ul { margin: 14px 0; padding-left: 22px; }
.doc li { margin: 8px 0; }
.doc li::marker { color: var(--teal); }
.doc strong { color: var(--ink); font-weight: 700; }
.doc .note {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--lime);
  border-radius: 8px;
  padding: 16px 18px;
  font-size: 14.5px;
  color: var(--ink-soft);
  margin: 28px 0 0;
}

/* ---- Footer (matches landing page) ---- */
footer { border-top: 1px solid var(--line); padding-block: 40px; margin-top: 24px; }
.foot {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px 28px;
}
.foot .brand b { font-size: 16px; }
.foot-links { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.foot-links a { text-decoration: none; color: var(--ink-soft); font-size: 14.5px; font-weight: 500; transition: color 0.15s; }
.foot-links a:hover { color: var(--ink); }
.foot .meta { font-family: var(--mono); font-size: 12.5px; color: var(--ink-soft); letter-spacing: 0.03em; }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; } }