:root {
  --ink: #15181d;
  --ink-2: #2a2f37;
  --blue: #2563eb;
  --blue-deep: #1d4ed8;
  --paper: #f6f7f9;
  --card: #ffffff;
  --muted: #5b636e;
  --line: rgba(21, 24, 29, 0.12);
  --sans: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap: 1040px;
  --doc: 760px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-deep); }
img { display: block; max-width: 100%; height: auto; }
.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }

/* Top bar */
.top { border-bottom: 1px solid var(--line); background: var(--card); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 16px; }
.brand { display: flex; align-items: center; }
.brand img { height: 28px; width: auto; }
.top nav { display: flex; gap: 20px; flex-wrap: wrap; font-size: 0.95rem; }
.top nav a { color: var(--ink); text-decoration: none; opacity: 0.75; }
.top nav a:hover, .top nav a[aria-current="page"] { opacity: 1; }

/* Home */
.hero { padding-block: 72px 56px; }
.eyebrow { font: 600 0.8rem/1 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); margin: 0 0 18px; }
h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); line-height: 1.08; letter-spacing: -0.03em; font-weight: 650; margin: 0 0 20px; max-width: 18ch; }
.lede { font-size: clamp(1.08rem, 2vw, 1.25rem); color: var(--ink-2); max-width: 58ch; margin: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; padding-bottom: 56px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.card h2 { font-size: 1.05rem; font-weight: 650; margin: 0 0 8px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--ink-2); font-size: 0.97rem; }
.section { padding-bottom: 56px; }
.section > h2 { font-size: 1.5rem; font-weight: 650; letter-spacing: -0.02em; margin: 0 0 12px; }
.section > p, .section li { color: var(--ink-2); max-width: 70ch; }
.section ul { padding-left: 1.2em; }
.cta { display: inline-block; margin-top: 8px; background: var(--blue); color: #fff; text-decoration: none; border-radius: 8px; padding: 9px 16px; font-weight: 600; }
.cta:hover { background: var(--blue-deep); color: #fff; }

/* Legal documents */
.doc.doc-head { padding-block: 48px 8px; }
.doc.doc-head h1 { font-size: clamp(2rem, 5vw, 2.8rem); max-width: none; margin-bottom: 8px; }
.doc.doc-head p { color: var(--muted); margin: 0; font-family: var(--mono); font-size: 0.85rem; }
.doc { width: min(var(--doc), 100% - 32px); margin-inline: auto; padding-bottom: 64px; }
.doc h2 { font-size: 1.25rem; font-weight: 650; letter-spacing: -0.01em; margin: 40px 0 10px; }
.doc h3 { font-size: 1.05rem; font-weight: 650; margin: 24px 0 6px; }
.doc p, .doc li { color: var(--ink-2); }
.doc p { margin: 0 0 12px; }
.doc ul { padding-left: 1.2em; margin: 0 0 12px; }
.doc li { margin-bottom: 6px; }
.summary { background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--blue); border-radius: 12px; padding: 18px 20px; margin-top: 24px; }
.summary p:last-child { margin-bottom: 0; }
blockquote { margin: 12px 0; padding: 12px 16px; background: var(--card); border: 1px solid var(--line); border-radius: 8px; font-size: 0.95rem; }
code { font-family: var(--mono); font-size: 0.88em; background: rgba(21, 24, 29, 0.06); padding: 1px 5px; border-radius: 4px; }

/* Footer */
.footer { border-top: 1px solid var(--line); background: var(--card); font-size: 0.9rem; color: var(--muted); }
.footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block: 24px; }
.footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer a { color: var(--muted); }