:root {
  --ink: #1b2430;
  --muted: #4a5563;
  --accent: #1f3a5f;
  --line: #d9dee5;
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 1.25rem; }

.site-header { border-bottom: 1px solid var(--line); }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; padding-top: 1rem; padding-bottom: 1rem; }
.brand { font-weight: 700; letter-spacing: .02em; text-decoration: none; color: var(--ink); font-size: 1.1rem; }
nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 1.25rem; margin: 0; padding: 0; }
nav a { text-decoration: none; color: var(--muted); }
nav a:hover { color: var(--accent); }

.hero { background: var(--accent); color: #fff; padding: 5rem 0 4.5rem; }
.hero h1 { margin: 0 0 .5rem; font-size: clamp(2rem, 5vw, 3rem); font-weight: 600; letter-spacing: .01em; }
.hero .lead { margin: 0; font-size: 1.15rem; color: #e3e9f1; }

.section { padding-top: 3rem; padding-bottom: 1rem; }
h2 { font-size: 1.5rem; font-weight: 600; margin: 0 0 1rem; padding-bottom: .5rem; border-bottom: 2px solid var(--accent); display: inline-block; }
h3 { margin: 0 0 .5rem; font-size: 1.1rem; }

.notice { color: var(--muted); border-left: 3px solid var(--line); padding-left: 1rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.card { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 4px; padding: 1.25rem; }
.card p { margin: 0; color: var(--muted); }

.facts { margin: 0; }
.facts div { display: grid; grid-template-columns: 12rem 1fr; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--line); }
.facts dt { font-weight: 600; }
.facts dd { margin: 0; }
address { font-style: normal; }

.site-footer { margin-top: 3rem; border-top: 1px solid var(--line); background: var(--bg-alt); color: var(--muted); font-size: .9rem; padding: 1.5rem 0; }
.site-footer p { margin: .25rem 0; }

@media (max-width: 600px) {
  .facts div { grid-template-columns: 1fr; gap: .25rem; }
  .hero { padding: 3.5rem 0 3rem; }
}