/* Unlimited Drums site: plain static CSS, no external resources. Colors are tokens; both schemes keep text at WCAG AA (4.5:1) or better. */
:root {
  --bg: #ffffff;
  --fg: #14161a;
  --muted: #4a4f57;
  --link: #0b4fb3;
  --card: #f1f3f6;
  --line: #c9ced6;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101216;
    --fg: #eef0f3;
    --muted: #b4bac4;
    --link: #8ab4ff;
    --card: #1a1d23;
    --line: #3a3f48;
  }
}

* { box-sizing: border-box; }

html { font-size: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}

.wrap { max-width: 44rem; margin: 0 auto; padding: 1.5rem 1rem 3rem; }

h1 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 0.75rem; }
h2 { font-size: 1.5rem; line-height: 1.25; margin: 2.5rem 0 0.75rem; padding-top: 1rem; border-top: 1px solid var(--line); }
h3 { font-size: 1.15rem; margin: 1.75rem 0 0.4rem; }
p, ul, ol { margin: 0.6rem 0; }
li { margin: 0.3rem 0; }

a { color: var(--link); text-decoration: underline; text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, .skip:focus-visible { outline: 3px solid var(--link); outline-offset: 2px; border-radius: 2px; }

.skip { position: absolute; left: -999px; top: 0; padding: 0.5rem 0.75rem; background: var(--card); color: var(--fg); }
.skip:focus { left: 0.5rem; top: 0.5rem; z-index: 10; }

.muted { color: var(--muted); }

nav ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 0.5rem; padding: 0.75rem 1rem; margin: 1rem 0; }

footer { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.95rem; }

@media (max-width: 480px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.3rem; }
}