:root {
  color-scheme: light;
  --background: #fafaf8;
  --text: #1a1a1a;
  --accent: #3d5c45;
  --rule: #d8d8d1;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--background);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.page {
  width: calc(100% - 3rem);
  max-width: 700px;
  margin-inline: auto;
  padding-block: 3rem 2rem;
}

h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.3;
}

h1 {
  margin: 0 0 0.6rem;
  font-size: 2.25rem;
  letter-spacing: -0.025em;
}

h2 {
  margin: 0 0 0.65rem;
  font-size: 1.25rem;
}

h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
  font-weight: 650;
}

p {
  margin: 0 0 1rem;
}

strong {
  font-weight: 600;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
  overflow-wrap: anywhere;
}

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

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.purpose {
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

section {
  margin-top: 2rem;
}

.steps {
  margin: 0;
  padding-inline-start: 1.5rem;
}

.steps li {
  padding-inline-start: 0.35rem;
}

.steps li + li {
  margin-top: 1.1rem;
}

.steps li::marker {
  color: var(--accent);
  font-weight: 600;
}

.steps p {
  margin-bottom: 0;
}

.faq {
  margin: 0;
}

.faq dt {
  margin-top: 1rem;
  font-weight: 600;
}

.faq dd {
  margin: 0.25rem 0 0;
}

.site-header {
  margin-bottom: 2rem;
}

.updated {
  font-size: 0.95rem;
}

footer {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  font-size: 1rem;
}

footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-bottom: 0.8rem;
}

footer p {
  margin-bottom: 0.5rem;
}

@media (max-width: 480px) {
  :root {
    font-size: 16px;
  }

  .page {
    width: calc(100% - 2.5rem);
    padding-top: 2rem;
  }

  h1 {
    font-size: 2rem;
  }
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  padding: 0.5rem 0.75rem;
  background: var(--background);
  color: var(--accent);
}

.skip-link:focus {
  top: 1rem;
}

.brand,
.brand-title {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.brand {
  font-weight: 600;
  text-decoration: none;
}

.brand img,
.brand-title img {
  flex: none;
  border-radius: 22%;
}