/* Shared styles for crawlable content pages (About, Privacy, How it works) */
:root {
  --paper: #f5f2e9;
  --ink: #191b19;
  --muted: #74766f;
  --line: rgba(25, 27, 25, 0.13);
  --accent: #a74a36;
  --teal: #4f6f6a;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
  --mono: "DM Mono", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(79, 111, 106, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(167, 74, 54, 0.06), transparent 50%),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

a {
  color: var(--teal);
  text-underline-offset: 2px;
}

a:hover { color: var(--ink); }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px clamp(18px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
}

.site-brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font: 600 18px/1.1 var(--serif);
  letter-spacing: -0.03em;
}

.site-brand small {
  font: 500 10px var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font: 500 11px var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.site-main {
  width: min(720px, calc(100% - 36px));
  margin: 0 auto;
  padding: 48px 0 80px;
}

.site-main h1 {
  margin: 0 0 12px;
  font: 600 clamp(32px, 5vw, 44px)/1.12 var(--serif);
  letter-spacing: -0.035em;
}

.site-main .lede {
  margin: 0 0 36px;
  font: 500 17px/1.45 var(--serif);
  color: var(--muted);
}

.site-main h2 {
  margin: 36px 0 10px;
  font: 600 22px/1.25 var(--serif);
  letter-spacing: -0.02em;
}

.site-main h3 {
  margin: 22px 0 8px;
  font: 500 12px var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-main p,
.site-main li {
  font-size: 15px;
  color: rgba(25, 27, 25, 0.92);
}

.site-main p { margin: 0 0 14px; }

.site-main ul,
.site-main ol {
  margin: 0 0 16px;
  padding-left: 1.25em;
}

.site-main li { margin-bottom: 8px; }

.site-main .note {
  font: 12px/1.55 var(--mono);
  color: var(--muted);
}

.site-main .callout {
  margin: 28px 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: rgba(255, 255, 255, 0.45);
}

.site-footer {
  width: min(720px, calc(100% - 36px));
  margin: 0 auto 40px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font: 11px var(--mono);
  letter-spacing: 0.04em;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: space-between;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover { color: var(--ink); }

@media (max-width: 640px) {
  .site-header { flex-direction: column; align-items: flex-start; }
  .site-main { padding-top: 32px; }
}