/* System fonts only: loading a web font from a third party would send every visitor's IP
   address to that party, and the privacy notice promises this site contacts no one. */
:root {
  --ink: #000;
  --ink-soft: #444;
  --rule: #ddd;
  --measure: 40rem;
  --gutter: clamp(1rem, 5vw, 2rem);
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
}

a { color: var(--ink); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }

.skip { position: absolute; left: var(--gutter); top: -3rem; background: #000; color: #fff; padding: 0.5rem 0.75rem; }
.skip:focus { top: 0.75rem; }

.page { max-width: calc(var(--measure) + 2 * var(--gutter)); margin: 0 auto; padding: 3rem var(--gutter) 2rem; }

h1 { font-size: 1.75rem; line-height: 1.2; margin: 0 0 1.5rem; }
h2 { font-size: 1.125rem; line-height: 1.3; margin: 2.5rem 0 0.75rem; }
p, ul { margin: 0 0 1rem; }
ul { padding-left: 1.25rem; }
li { margin-bottom: 0.375rem; }

.home { display: inline-block; font-weight: 700; letter-spacing: 0.03em; text-decoration: none; margin-bottom: 2.5rem; }

.details { border-collapse: collapse; width: 100%; }
.details th, .details td { text-align: left; vertical-align: top; padding: 0.375rem 0; }
.details th { font-weight: 400; color: var(--ink-soft); width: 12rem; padding-right: 1rem; }
@media (max-width: 30rem) {
  .details th, .details td { display: block; width: auto; padding: 0; }
  .details th { padding-top: 0.625rem; }
}

.updated { color: var(--ink-soft); font-size: 0.9375rem; margin-bottom: 0.5rem; }

footer { border-top: 1px solid var(--rule); margin-top: 3rem; padding-top: 1rem; font-size: 0.875rem; color: var(--ink-soft); }
footer p { margin: 0; }
footer a { color: var(--ink-soft); }

.nowrap { white-space: nowrap; }