:root { color-scheme: light; --paper: #f6f4ef; --ink: #171715; --muted: #53534e; --line: #c9c7bf; }
* { box-sizing: border-box; }
html { scroll-padding-top: 2rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1.125rem/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; text-underline-offset: .22em; }
a:hover { text-decoration-thickness: .12em; }
a:focus-visible { outline: 3px solid var(--ink); outline-offset: 5px; }
.page { max-width: 1320px; margin: auto; padding: 0 48px; }
.skip { position: absolute; left: 24px; top: -100px; padding: 12px 20px; background: white; z-index: 2; }
.skip:focus { top: 12px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); font-size: .875rem; }
.family { text-decoration: none; font-weight: 600; }
nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
nav a { display: inline-flex; align-items: center; min-height: 44px; }
nav a[aria-current] { font-weight: 700; text-decoration: none; }
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 64px 0 80px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 650; font-size: 1.375rem; }
.brand img { width: 56px; height: 56px; border-radius: 12px; }
.eyebrow { font-size: .75rem; letter-spacing: .13em; text-transform: uppercase; font-weight: 650; color: var(--muted); }
.hero .eyebrow { margin: 26px 0 18px; }
.eyebrow span { padding: 0 6px; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; text-wrap: balance; }
h1 { margin: 0; font-size: clamp(2.75rem, 5.1vw, 4.8rem); line-height: 1.06; letter-spacing: -.045em; }
h2 { margin: 0 0 24px; font-size: clamp(2rem, 3vw, 2.8rem); line-height: 1.13; letter-spacing: -.035em; }
h3 { margin: 16px 0 24px; font-size: 2rem; line-height: 1.2; letter-spacing: -.02em; }
p { margin: 0 0 20px; }
.intro { max-width: 34em; margin: 28px 0; color: var(--muted); }
.button { display: inline-flex; align-items: center; gap: 28px; min-height: 52px; padding: 12px 22px; background: var(--ink); color: var(--paper); border-radius: 8px; font-size: 1rem; font-weight: 600; text-decoration: none; }
.button:hover { background: #383834; }
.hero-art { margin: 0; }
.hero-art img { display: block; width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; border-radius: 4px; }
.stack-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; border-top: 1px solid var(--line); padding: 72px 0; }
.section-copy { max-width: 30em; }
.section-copy > p:not(.eyebrow), .details p, .library p, .beta > p:not(.eyebrow) { color: var(--muted); }
.example { padding: 32px; border: 1px solid var(--line); border-radius: 8px; background: #fdfcf8; }
.activities { list-style: none; padding: 0; margin: 0 0 20px; }
.activities li { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-top: 1px solid var(--line); font-weight: 550; }
.activities li span:last-child { color: var(--muted); white-space: nowrap; font-weight: 400; }
.small { font-size: .9375rem; color: var(--muted); }
.example .small { margin: 0; }
.details { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding: 0 0 72px; }
.details section { max-width: 30em; }
.library { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; border-top: 1px solid var(--line); padding: 64px 0; }
.beta { background: #eae8e1; padding: 40px 48px; border-radius: 8px; margin-bottom: 64px; }
.beta > p { max-width: 48em; }
.beta > :last-child { margin-bottom: 0; }
footer { border-top: 1px solid var(--line); padding: 32px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 4px 32px; font-size: .875rem; }
footer p { margin: 0; }
.copyright { width: 100%; color: var(--muted); font-size: .75rem; }
@media (max-width: 960px) {
  .page { padding: 0 32px; }
  .hero { gap: 32px; }
  .stack-section, .details, .library { gap: 40px; }
}
@media (max-width: 760px) {
  .page { padding: 0 20px; }
  .topbar { padding: 12px 0; gap: 12px; }
  nav { gap: 8px 16px; }
  .hero, .stack-section, .details, .library { grid-template-columns: 1fr; gap: 32px; }
  .hero { padding: 36px 0 48px; }
  h1 { font-size: clamp(2.5rem, 9vw, 3.75rem); }
  .hero-art img { aspect-ratio: 3/2; }
  .stack-section, .library { padding: 44px 0; }
  .details { padding-bottom: 44px; }
  .example { padding: 24px; }
  .beta { padding: 28px 24px; margin-bottom: 40px; }
}
@media (prefers-contrast: more) { :root { --muted: #242422; --line: #73736d; } }