:root {
  --bg: #faf8f4;
  --fg: #171717;
  --muted: #6b6560;
  --card: #ffffff;
  --line: #e8e2d9;
  --primary: #e0502f;
  --primary-fg: #fffaf7;
  --accent: #f6ebe3;
  --radius: 0.875rem;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.wrap {
  width: min(40rem, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
}

.site-header .wrap,
.site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 3.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.mark {
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.5rem;
  background: var(--primary);
  color: var(--primary-fg);
  font-size: 0.75rem;
  font-weight: 700;
}

.badge {
  color: var(--muted);
  font-size: 0.75rem;
}

main {
  flex: 1;
  padding: 1.5rem 0 3.5rem;
}

.hero h1,
.prose h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 5vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.lede {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
}

.pills li {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--accent);
  font-size: 0.85rem;
}

.steps,
.cards {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step,
.card {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
}

.step strong,
.card strong {
  display: block;
  margin-bottom: 0.25rem;
}

.step span,
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

section + section {
  margin-top: 2.25rem;
}

section h2 {
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.site-footer {
  border-top: 1px solid var(--line);
}

.site-footer nav,
.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
}

.site-footer a,
.legal-nav a {
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.site-footer a:hover,
.legal-nav a:hover {
  color: var(--fg);
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose h2 {
  margin: 1.75rem 0 0.6rem;
}

.prose ul {
  padding-left: 1.15rem;
}

.updated {
  color: var(--muted);
  font-size: 0.85rem;
}

.mail {
  color: var(--primary);
}