:root {
  --ink: #1a1a1a;
  --muted: #5c5a57;
  --paper: #faf8f5;
  --card: #ffffff;
  --line: #d4cfc8;
  --accent: #0d7377;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #ece9e4;
    --muted: #a8a39c;
    --paper: #161514;
    --card: #201f1d;
    --line: #3a3835;
    --accent: #5cc8c2;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.6;
}
main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem 1rem 4rem;
}
h1 { font-family: Georgia, "Times New Roman", serif; font-size: 1.9rem; margin: 0 0 .5rem; line-height: 1.2; }
h2 { font-size: 1.2rem; margin: 2rem 0 .6rem; color: var(--accent); }
h3 { font-size: 1.02rem; margin: 1.25rem 0 .4rem; }
p, li { font-size: .98rem; }
ul { padding-left: 1.2rem; }
a { color: var(--accent); }
code { font-size: .9em; }
hr { border: none; border-top: 1px solid var(--line); margin: 2rem 0; }
.meta { color: var(--muted); font-size: .9rem; margin-bottom: 1.5rem; }
.lead { font-size: 1.05rem; }
.apps { list-style: none; padding: 0; display: grid; gap: .75rem; }
.apps li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem 1.1rem;
}
.apps strong { font-size: 1.05rem; }
.apps p { margin: .25rem 0 .5rem; color: var(--muted); }
.links a { margin-right: 1rem; white-space: nowrap; }
.lang { margin: 0 0 1.5rem; font-size: .9rem; }
footer { margin-top: 3rem; color: var(--muted); font-size: .85rem; }