* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #f8fafc;
  color: #334155;
  line-height: 1.75;
}
main {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}
h1 {
  font-size: 1.5rem;
  color: #0f172a;
  margin: 0 0 0.25rem;
}
.updated { color: #94a3b8; font-size: 0.85rem; margin-bottom: 2rem; }
h2 {
  font-size: 1rem;
  color: #0f172a;
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid #818cf8;
}
p { margin: 0 0 0.75rem; font-size: 0.95rem; }
ul { margin: 0 0 0.75rem; padding-left: 1.25rem; font-size: 0.95rem; }
li { margin-bottom: 0.35rem; }
a { color: #4f46e5; }
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 2rem;
  font-size: 0.85rem;
}
.nav a { text-decoration: none; }
.nav a:hover { text-decoration: underline; }
.service-row {
  border-bottom: 1px solid #e2e8f0;
  padding: 0.75rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}
.service-row:last-child { border-bottom: 0; }
.service-name { font-weight: 700; color: #0f172a; min-width: 8rem; }
.back { display: inline-block; margin-top: 2rem; }