:root {
  color-scheme: light;
  --ink: #17202a;
  --muted: #5a6570;
  --line: #dfe5e9;
  --soft: #f5f7f8;
  --accent: #0c7c86;
  --max: 760px;
}

* { box-sizing: border-box; }
html { background: #fff; scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.7;
}
a { color: var(--accent); text-underline-offset: 3px; }
.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  padding: .5rem .75rem;
  background: var(--ink);
  color: #fff;
  z-index: 2;
}
.skip-link:focus { top: 1rem; }
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 1.25rem;
  border-bottom: 1px solid var(--line);
}
.brand { color: var(--ink); font-size: 1.35rem; font-weight: 750; text-decoration: none; letter-spacing: .02em; }
.languages { display: flex; flex-wrap: wrap; gap: .25rem .75rem; font-size: .9rem; }
.languages a[aria-current="page"] { font-weight: 700; text-decoration-thickness: 2px; }
.container { max-width: var(--max); margin: 0 auto; padding: 3.25rem 1.25rem 2rem; }
.chooser { min-height: 100vh; display: grid; align-content: center; }
.chooser nav ul { padding-left: 1.25rem; }
.eyebrow { margin: 0 0 .5rem; color: var(--accent); font-size: .85rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 0 0 1rem; font-size: clamp(2rem, 5vw, 3rem); line-height: 1.15; letter-spacing: -.025em; }
h2 { margin: 2.5rem 0 .65rem; padding-top: .5rem; border-top: 1px solid var(--line); font-size: 1.35rem; line-height: 1.3; }
p { margin: .8rem 0; }
.lead { color: var(--muted); font-size: 1.1rem; }
.updated { color: var(--muted); font-size: .9rem; }
ul { padding-left: 1.35rem; }
li + li { margin-top: .45rem; }
.site-footer { max-width: var(--max); margin: 0 auto; padding: 1.25rem; color: var(--muted); border-top: 1px solid var(--line); font-size: .9rem; }
[dir="rtl"] .site-header, [dir="rtl"] .container, [dir="rtl"] .site-footer { text-align: right; }
[dir="rtl"] ul { padding-left: 0; padding-right: 1.35rem; }
@media (max-width: 560px) {
  body { font-size: 16px; }
  .site-header { align-items: flex-start; flex-direction: column; }
  .container { padding-top: 2.5rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }