:root {
  --bg: #000;
  --text: #e6e6e6;
  --dim: #9a9a9a;
  --rule: #2a2a2a;
  --link: #fff;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main {
  max-width: 44rem;
  margin: 0 auto;
  padding: 3rem 1rem 4rem;
}

h1 { font-size: 2rem; font-weight: 400; line-height: 1.2; margin: 0 0 0.5rem; }
h2 { font-size: 1.15rem; font-weight: 600; margin: 2.5rem 0 0.75rem; }

p, li { color: var(--text); }
.dim, .meta { color: var(--dim); }
.meta { margin: 0 0 2rem; }

a { color: var(--link); text-underline-offset: 3px; }

ul { padding-left: 1.25rem; }
li { margin: 0.4rem 0; }

table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
th, td { text-align: left; vertical-align: top; padding: 0.6rem 0.75rem 0.6rem 0; border-bottom: 1px solid var(--rule); }
th { color: var(--dim); font-weight: 400; }

.apps { list-style: none; padding: 0; }
.apps li { padding: 1rem 0; border-bottom: 1px solid var(--rule); }
.apps strong { font-weight: 600; }

footer { margin-top: 3rem; color: var(--dim); font-size: 0.9rem; }

@media (max-width: 30rem) {
  body { font-size: 16px; }
  main { padding-top: 2rem; }
  th, td { display: block; padding: 0.2rem 0; border: 0; }
  tr { display: block; padding: 0.6rem 0; border-bottom: 1px solid var(--rule); }
  thead { display: none; }
  td:first-child { font-weight: 600; }
}