/* Spark legal pages: readable first. Warm off-white, near-black, Spark orange as a small accent. */
@font-face {
  font-family: 'Caprasimo';
  src: url('/fonts/caprasimo.ttf') format('truetype');
  font-display: swap;
}

:root {
  --bg: #f9f4ed;
  --surface: #eee7db;
  --ink: #201e1d;
  --dark: #2e2b25;
  --muted: #645c50;
  --line: #dcd3c4;
  --accent: #c67139;
  --link: #8c491a;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ── top navigation ── */
.nav {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.nav-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
}
.brand {
  font-family: 'Caprasimo', Georgia, serif;
  font-size: 22px;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
}
.brand span { color: var(--accent); }
.nav-links { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 15px; }
.nav-links a { color: var(--muted); text-decoration: none; padding: 6px 0; }
.nav-links a:hover, .nav-links a[aria-current='page'] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; }

/* ── document ── */
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 20px 72px;
}
h1 {
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.updated { color: var(--muted); font-size: 15px; margin: 0 0 32px; }
h2 {
  font-size: 21px;
  line-height: 1.3;
  margin: 40px 0 10px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
h3 { font-size: 17px; margin: 24px 0 6px; }
p, ul, ol { margin: 0 0 14px; }
ul, ol { padding-left: 22px; }
li { margin-bottom: 6px; }
strong { font-weight: 650; }

.lead { font-size: 18px; color: var(--dark); }
.note {
  background: var(--surface);
  border-radius: 14px;
  padding: 16px 18px;
  margin: 20px 0;
}
.note p:last-child, .note ul:last-child { margin-bottom: 0; }
.toc { font-size: 15px; }
.toc ol { margin: 6px 0 0; }

/* ── footer ── */
footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.footer-inner { max-width: 760px; margin: 0 auto; padding: 24px 20px 40px; }
.footer-inner p { margin: 0 0 6px; }

@media (max-width: 520px) {
  body { font-size: 16px; }
  main { padding-top: 28px; }
  h1 { font-size: 28px; }
  h2 { font-size: 19px; }
}