/* sirrapp.me: system fonts only, nothing loaded from anywhere else. */
:root { color-scheme: light dark; --fg: #1d1d1f; --bg: #ffffff; --muted: #5f6368; --accent: #2f5d50; }
@media (prefers-color-scheme: dark) { :root { --fg: #e8e8ea; --bg: #121314; --muted: #a0a4a8; --accent: #8fc4b3; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main, footer { max-width: 40rem; margin: 0 auto; padding: 2.5rem 1.25rem 1rem; }
h1 { font-size: 2.4rem; margin: 0 0 .5rem; color: var(--accent); letter-spacing: .02em; }
h2 { font-size: 1.2rem; margin: 2rem 0 .5rem; }
.lead { font-size: 1.15rem; }
ul { padding-left: 1.2rem; }
li { margin: .5rem 0; }
footer { color: var(--muted); font-size: .9rem; padding-bottom: 2.5rem; }