:root { font-family: Arial, Helvetica, sans-serif; color: #111; background: #fff; }
* { box-sizing: border-box; }
html { background: #fff; }
body { margin: 0; background: #fff; color: #111; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
a:hover, a:focus-visible { text-decoration: underline; }

main { width: min(100% - 40px, 960px); margin: 0 auto; }
.site-header { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid #ddd; }
.site-header > a { font-weight: 700; }
.site-header nav, .site-footer { display: flex; gap: 20px; }
.site-header nav { color: #555; font-size: 14px; }
.intro { padding: 120px 0; border-bottom: 1px solid #ddd; }
.intro h1 { max-width: 760px; margin: 12px 0 24px; font-size: clamp(52px, 9vw, 110px); line-height: .95; letter-spacing: -.06em; }
.intro > p:last-child, .section > p:last-child { max-width: 560px; font-size: 20px; }
.eyebrow, .article-meta { margin: 0; color: #666; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.section { padding: 96px 0; border-bottom: 1px solid #ddd; }
.section h2 { margin: 12px 0 40px; font-size: clamp(40px, 6vw, 72px); line-height: 1; letter-spacing: -.06em; }
.section > h1 { margin: 12px 0 40px; font-size: clamp(48px, 8vw, 88px); line-height: 1; letter-spacing: -.06em; }
.large-copy { max-width: 620px; font-size: 24px; }
.page-links { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 36px; }
.page-links a { text-decoration: underline; text-underline-offset: 4px; }
.article-list { display: grid; gap: 0; }
.article-list article { padding: 24px 0; border-top: 1px solid #ddd; }
.article-list h3 { margin: 8px 0; font-size: clamp(24px, 4vw, 38px); line-height: 1.05; letter-spacing: -.04em; }
.article-list article > p:last-child { max-width: 600px; margin: 0; color: #555; }
.site-footer { min-height: 88px; align-items: center; justify-content: space-between; color: #666; font-size: 13px; }

.article { max-width: 720px; margin: 0 auto; padding: 112px 0 120px; }
.article h1 { margin: 16px 0 24px; font-size: clamp(48px, 8vw, 100px); line-height: .95; letter-spacing: -.06em; }
.article-dek { margin: 0 0 12px; color: #444; font-family: Georgia, serif; font-size: 22px; }
.article section { margin-top: 88px; }
.article h2 { margin: 0 0 20px; font-size: 38px; line-height: 1; letter-spacing: -.04em; }
.article section p { margin: 0 0 20px; font-family: Georgia, serif; font-size: 19px; line-height: 1.7; }
.article blockquote { margin: 40px 0; padding: 24px 0; border-block: 1px solid #111; font-size: 30px; line-height: 1.15; }

@media (max-width: 640px) {
  main { width: min(100% - 32px, 560px); }
  .intro { padding: 80px 0; }
  .section { padding: 72px 0; }
  .article { padding: 72px 0 88px; }
  .article section { margin-top: 64px; }
  .site-footer { min-height: 112px; flex-wrap: wrap; align-content: center; }
}