/* Shared styles for the SkillSpring Dev public pages. */
:root {
  --ink: #1f2933;
  --muted: #5f6b76;
  --accent: #3d6fb4;
  --band: #eef4fb;
  --rule: #d5dae0;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background: #fff;
}
a { color: var(--accent); }
a:focus-visible { outline: 3px solid #f2b84b; outline-offset: 2px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: #fff; padding: .5rem; }
header, footer { background: var(--band); border-bottom: 1px solid var(--rule); }
footer { border-top: 1px solid var(--rule); border-bottom: 0; margin-top: 3rem; }
.wrap { max-width: 50rem; margin: 0 auto; padding: 1rem 1.25rem; }
header .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; }
.brand { font-weight: 700; font-size: 1.2rem; color: var(--ink); text-decoration: none; }
nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.25rem; }
main h1 { font-size: 1.9rem; line-height: 1.25; margin-top: 2rem; }
main h2 { font-size: 1.25rem; margin-top: 2rem; }
.lead { font-size: 1.1rem; color: var(--muted); }
.updated { color: var(--muted); font-size: .95rem; }
footer p { margin: .25rem 0; color: var(--muted); font-size: .95rem; }