:root {
  color-scheme: light;
  --ink: #17201b;
  --muted: #5f6f66;
  --line: #d8e2dc;
  --accent: #1f7a4f;
  --bg: #f8fbf8;
  --panel: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}

.page {
  width: min(880px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0;
}

.hero {
  padding: 64px 0;
}

.eyebrow,
.updated {
  color: var(--muted);
  margin: 0 0 12px;
}

h1 {
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  line-height: 1.02;
  margin: 0 0 20px;
}

h2 {
  border-top: 1px solid var(--line);
  margin: 36px 0 10px;
  padding-top: 24px;
  font-size: 1.25rem;
}

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

p {
  margin: 0 0 14px;
}

.lead {
  max-width: 640px;
  color: var(--muted);
  font-size: 1.15rem;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

a {
  color: var(--accent);
  font-weight: 650;
}

.links a {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  background: var(--panel);
  text-decoration: none;
}

.document {
  max-width: 760px;
}

.back {
  display: inline-block;
  margin-bottom: 28px;
  text-decoration: none;
}