/* System fonts only, no external requests. Colours are tokens so dark mode is one block. */
:root {
  --paper: #ffffff;
  --ink: #16181d;
  --muted: #5b616c;
  --line: #e4e6eb;
  --surface: #f6f7f9;
  --accent: #1f5f8b;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --max: 720px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1114;
    --ink: #eceef2;
    --muted: #9ba2ad;
    --line: #262a31;
    --surface: #16191e;
    --accent: #7db7e0;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  overflow-wrap: break-word;
}
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

.site-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; padding-top: 28px; padding-bottom: 28px; }
.wordmark { font-family: var(--serif); font-size: 21px; color: var(--ink); text-decoration: none; letter-spacing: 0.01em; }
.site-head nav { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 15px; }
.site-head nav a { color: var(--muted); text-decoration: none; }
.site-head nav a:hover, .site-head nav a[aria-current="page"] { color: var(--ink); }

main { padding-bottom: 56px; }
.eyebrow { margin: 24px 0 4px; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(30px, 6vw, 42px); line-height: 1.15; margin: 0 0 16px; letter-spacing: -0.01em; }
h2 { font-family: var(--serif); font-weight: 500; font-size: 24px; line-height: 1.25; margin: 44px 0 10px; }
h3 { font-size: 17px; margin: 28px 0 6px; }
p, ul, ol, dl, table { margin: 0 0 16px; }
ul, ol { padding-left: 22px; }
li { margin-bottom: 6px; }
.lede { font-size: 19px; color: var(--muted); }
.muted { color: var(--muted); }
.updated { font-size: 15px; }

.products { list-style: none; padding: 0; display: grid; gap: 12px; }
.products li { border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; background: var(--surface); margin: 0; }
.products .name { font-weight: 600; }
.products .url { font-size: 15px; margin-left: 6px; }
.products p { margin: 6px 0 0; }
.products .soon { color: var(--muted); background: transparent; border-style: dashed; }

.platforms { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.platforms li { margin: 0; border: 1px solid var(--line); border-radius: 999px; padding: 2px 12px; font-size: 15px; }

dl.facts { display: grid; grid-template-columns: minmax(0, 13em) minmax(0, 1fr); border-top: 1px solid var(--line); }
dl.facts dt, dl.facts dd { margin: 0; padding: 10px 0; border-bottom: 1px solid var(--line); }
dl.facts dt { color: var(--muted); padding-right: 16px; }
@media (max-width: 560px) {
  dl.facts { grid-template-columns: 1fr; }
  dl.facts dt { border-bottom: 0; padding-bottom: 0; }
  dl.facts dd { padding-top: 2px; }
}

.table-scroll { overflow-x: auto; margin: 0 0 16px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 8px 12px 8px 0; border-bottom: 1px solid var(--line); }
th { font-weight: 600; }

.note { border-left: 3px solid var(--line); padding: 4px 0 4px 14px; color: var(--muted); }

.site-foot { border-top: 1px solid var(--line); padding-top: 24px; padding-bottom: 40px; font-size: 14px; color: var(--muted); }
.site-foot p { margin: 0 0 10px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-bottom: 12px; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--ink); }