:root {
  color-scheme: light;
  --paper: #fffaf0;
  --surface: #ffffff;
  --ink: #20252d;
  --muted: #515b69;
  --rule: #b9d9ef;
  --link: #075b9d;
  --focus: #b24b00;
}

* {
  box-sizing: border-box;
}

html {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}

body {
  margin: 0;
  font-size: 1rem;
}

.page-width {
  width: min(100% - 2rem, 72ch);
  margin-inline: auto;
}

header,
footer {
  background: var(--surface);
  border-block: 1px solid var(--rule);
}

header {
  padding-block: 2.5rem 2rem;
}

main {
  padding-block: 1rem 3rem;
}

section {
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--rule);
}

section:last-child {
  border-bottom: 0;
}

footer {
  padding-block: 1.5rem;
  color: var(--muted);
}

h1,
h2 {
  line-height: 1.2;
}

h1 {
  margin: 0.15em 0 0.4em;
  font-size: clamp(2.25rem, 9vw, 4rem);
}

h2 {
  margin: 0 0 0.6em;
  font-size: clamp(1.35rem, 5vw, 1.75rem);
}

p,
ul {
  margin-block: 0.6em;
}

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

a {
  color: var(--link);
  text-underline-offset: 0.16em;
}

a:hover {
  text-decoration-thickness: 0.16em;
}

a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.skip-link {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 1;
  padding: 0.65rem 0.85rem;
  color: var(--surface);
  background: var(--ink);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

address {
  font-style: normal;
}

@media (max-width: 360px) {
  .page-width {
    width: min(100% - 1.25rem, 72ch);
  }

  header {
    padding-block: 2rem 1.5rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .skip-link {
    transition: transform 120ms ease-out;
  }
}