body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
}
.wrap { max-width: 72rem; margin: 0 auto; padding: 0 1.5rem; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; color: var(--color-text); }
a { color: var(--color-link); text-decoration: underline; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-brand);
  color: var(--color-on-brand);
  padding: 0.5rem 1rem;
  z-index: 100;
  border-radius: 0 0 0.5rem 0;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

.site-header { border-bottom: 1px solid var(--color-border); background: var(--color-surface); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; flex-wrap: wrap; gap: 1rem; }
.site-header .logo { font-family: var(--font-display); font-size: 1.25rem; font-weight: bold; color: var(--color-text); text-decoration: none; }
.site-header nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.site-header nav a { color: var(--color-text); text-decoration: none; }
.site-header nav a:hover { color: var(--color-brand); }
.site-header nav a[aria-current="page"] { color: var(--color-brand); font-weight: 600; }

main { padding: 3rem 0; }
.hero { text-align: center; padding: 2rem 1.5rem 3rem; }
.hero h1 { font-size: 2.5rem; margin-bottom: 1rem; }
.hero .lead { font-size: 1.25rem; color: var(--color-text-secondary); max-width: 40rem; margin: 0 auto 2rem; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.button { display: inline-block; padding: 0.75rem 1.5rem; border-radius: 0.5rem; background: var(--color-brand); color: var(--color-on-brand); font-weight: 600; text-decoration: none; }
.button:hover { background: var(--color-brand-hover); }
.button-secondary { background: var(--color-brand-container); color: var(--color-on-brand-container); }

.section { max-width: 72rem; margin: 0 auto; padding: 2rem 1.5rem; }
.section-note { text-align: center; background: var(--color-brand-container); color: var(--color-on-brand-container); border-radius: 0.5rem; padding: 1.5rem; max-width: 72rem; margin: 2rem auto; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1.5rem; margin: 2rem 0; }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 0.5rem; padding: 1.5rem; }
.card h2, .card h3 { margin-top: 0; }

.steps { max-width: 40rem; margin: 2rem auto; padding: 0 1.5rem; }
.steps li { margin-bottom: 1rem; }

.page-header { padding-bottom: 1rem; }
.lead { color: var(--color-text-secondary); font-size: 1.125rem; }

.post-list { list-style: none; margin: 2rem 0; padding: 0; display: flex; flex-direction: column; gap: 1.5rem; }
.post-item { border-bottom: 1px solid var(--color-border); padding-bottom: 1.5rem; }
.post-item h2 { margin-bottom: 0.25rem; }
.post-item a { text-decoration: none; }
.post-item a:hover h2 { color: var(--color-brand); }
.post-meta { color: var(--color-text-secondary); font-size: 0.9rem; margin: 0 0 0.5rem; }
.post { max-width: 42rem; }
.post .page-header { border-bottom: none; }

.site-footer { border-top: 1px solid var(--color-border); padding: 2rem 0; text-align: center; color: var(--color-text-secondary); }
.site-footer nav { margin-bottom: 0.5rem; }
.site-footer nav a { margin: 0 0.5rem; color: var(--color-text-secondary); text-decoration: none; }
.site-footer p a { color: var(--color-text-secondary); }