:root {
  --ink: #14110e;
  --ink-soft: #2a241e;
  --mist: #f6f1ea;
  --sand: #efe6d8;
  --ember: #c95f2c;
  --line: rgba(20, 17, 14, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, #f3e4d2 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #e8d2bc 0%, transparent 50%),
    var(--mist);
  color: var(--ink);
  line-height: 1.55;
}

a {
  color: var(--ember);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

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

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.05rem;
}

nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

nav a[aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.doc,
.hero {
  width: min(720px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  color: var(--ember);
  font-weight: 600;
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  margin: 2rem 0 0.6rem;
  font-size: 1.15rem;
}

h3 {
  margin: 1.25rem 0 0.45rem;
  font-size: 1rem;
}

.meta {
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 36rem;
}

.cta-note {
  margin-top: 1.5rem;
  font-weight: 600;
}

.links {
  margin-top: 2rem;
}

ul {
  padding-left: 1.2rem;
}

li + li {
  margin-top: 0.45rem;
}

.fine {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}