/* shared style for guide pages — house look, dependency-light */
:root {
  --bg: #121714; --ink: #E9E4D8; --ink-dim: #93A096;
  --accent: #3FA47C; --line: rgba(233, 228, 216, .08);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bg); color: var(--ink);
  font-family: "Archivo", -apple-system, sans-serif;
  font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased;
}
main { max-width: 720px; margin: 0 auto; padding: 64px 24px 104px; }
a { color: var(--accent); }
.wordmark {
  font-family: "Fraunces", Georgia, serif; font-style: italic; font-weight: 500;
  font-size: 24px; color: var(--ink); text-decoration: none; display: inline-block;
}
.wordmark .dot { color: var(--accent); }
.micro {
  font-family: "Spline Sans Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-dim);
}
.crumbs { margin: 26px 0 44px; }
.crumbs a { color: var(--ink-dim); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
h1 {
  font-family: "Fraunces", Georgia, serif; font-weight: 500;
  font-size: clamp(30px, 5vw, 44px); line-height: 1.12; letter-spacing: -.01em; margin-bottom: 22px;
}
h2 { font-size: 21px; font-weight: 600; margin: 44px 0 12px; letter-spacing: -.01em; }
p, li { color: #cfd3c9; margin-bottom: 15px; }
ul, ol { padding-left: 22px; margin-bottom: 15px; }
li { margin-bottom: 6px; }
strong { color: var(--ink); font-weight: 600; }
.lede { font-size: 19px; color: var(--ink); margin-bottom: 28px; }
.cta {
  display: inline-block; margin: 8px 0 4px;
  background: var(--accent); color: #0c100e; font-weight: 600; font-size: 15px;
  padding: 11px 20px; border-radius: 9px; text-decoration: none;
}
.cta:hover { filter: brightness(1.06); }
.card {
  display: block; border: 1px solid var(--line); border-radius: 12px;
  padding: 22px 24px; margin-bottom: 14px; text-decoration: none; color: var(--ink);
  transition: border-color 140ms, transform 140ms;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card h3 { font-size: 18px; font-weight: 600; margin-bottom: 6px; }
.card p { color: var(--ink-dim); margin: 0; font-size: 15px; }
footer { margin-top: 72px; padding-top: 24px; border-top: 1px solid var(--line); }
footer a { color: var(--ink-dim); text-decoration: none; }