/* BeanBrain legal site. System fonts only, no tracking, no external requests. */

:root {
  --ink: #1a1a1a;
  --muted: #555;
  --faint: #888;
  --hairline: #e6e6e6;
  --bg: #ffffff;
  --panel: #f7f7f8;
  --accent: #b23a63;          /* a calm, readable member of the BeanBrain pink family */
  --accent-quiet: #f3e8ee;
}

* { box-sizing: border-box; }

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  margin: 0;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

h1 {
  font-size: 1.75rem;
  line-height: 1.25;
  margin: 0 0 4px;
}

h2 {
  font-size: 1.15rem;
  margin: 40px 0 8px;
  padding-top: 8px;
}

h3 {
  font-size: 1rem;
  margin: 24px 0 6px;
}

p, li { color: var(--ink); }

a { color: var(--accent); }
a:hover { text-decoration: none; }

.meta {
  color: var(--faint);
  font-size: 0.9rem;
  margin: 0 0 8px;
}

hr {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 32px 0;
}

nav.top {
  font-size: 0.9rem;
  margin-bottom: 28px;
}
nav.top a { margin-right: 18px; }

ul, ol { padding-left: 22px; }
li { margin-bottom: 6px; }

.toc {
  background: var(--panel);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 16px 20px;
}
.toc h2 { margin-top: 0; font-size: 1rem; }
.toc ol { columns: 2; column-gap: 28px; margin: 0; font-size: 0.92rem; }
.toc li { break-inside: avoid; }
@media (max-width: 560px) { .toc ol { columns: 1; } }

.callout {
  background: var(--accent-quiet);
  border-left: 4px solid var(--accent);
  border-radius: 4px;
  padding: 14px 18px;
  margin: 20px 0;
}

.small { font-size: 0.9rem; }
.muted { color: var(--muted); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 16px 0;
  display: block;
  overflow-x: auto;
}
th, td {
  border: 1px solid var(--hairline);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
th { background: var(--panel); font-weight: 600; }

footer {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  font-size: 0.85rem;
  color: var(--faint);
}

/* Landing page cards */
.card-link {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  text-decoration: none;
  color: var(--ink);
  margin-bottom: 14px;
}
.card-link:hover { background: var(--panel); }
.card-link .title { font-weight: 600; }
.card-link .sub { display: block; color: var(--faint); font-size: 0.88rem; font-weight: 400; margin-top: 3px; }

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ececec;
    --muted: #b8b8b8;
    --faint: #9a9a9a;
    --hairline: #333;
    --bg: #141414;
    --panel: #1e1e1e;
    --accent: #e59ab9;
    --accent-quiet: #2a1f25;
  }
}