:root {
  color-scheme: light;
  --ink: #1c1917;
  --muted: #57534e;
  --line: #d6d3d1;
  --paper: #fafaf9;
  --link: #1d4ed8;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font: 18px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

main {
  max-width: 40rem;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 4rem;
}

.kicker {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

h1,
h2 {
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 {
  margin: 0 0 1rem;
  font-size: 2rem;
}

h2 {
  margin: 2rem 0 0.6rem;
  font-size: 1.1rem;
}

p {
  margin: 0 0 1rem;
  color: var(--ink);
}

.lede {
  font-size: 1.15rem;
}

section {
  border-top: 1px solid var(--line);
  margin-top: 1.75rem;
  padding-top: 0.25rem;
}

a {
  color: var(--link);
}

a:hover {
  text-decoration-thickness: 2px;
}

@media (max-width: 640px) {
  main {
    padding-top: 2.25rem;
  }

  h1 {
    font-size: 1.7rem;
  }
}