:root {
  --bg: #ffffff;
  --fg: #1a2332;
  --muted: #5a6478;
  --accent: #0a4a8a;
  --rule: #e5e9f0;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
}
.page-nav {
  margin: 0 0 1.5rem;
  font-size: 0.9rem;
}
.page-nav a {
  color: var(--muted);
}
header {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2rem;
  margin-bottom: 2.5rem;
}
.brand {
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.4rem;
}
.brand-suffix {
  font-weight: 400;
  color: var(--muted);
}
.tagline {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0;
}
.legal-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin: -1rem 0 2rem;
}
section {
  margin-bottom: 2.5rem;
}
h2 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 0.75rem;
}
h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
  color: var(--fg);
}
p {
  margin: 0 0 1rem;
}
ul, ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}
li {
  margin-bottom: 0.4rem;
}
.product {
  border-left: 3px solid var(--accent);
  padding: 0.25rem 0 0.25rem 1rem;
  margin: 1rem 0;
}
.product-name {
  font-weight: 600;
  margin: 0 0 0.25rem;
}
.product-desc {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}
a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }
footer {
  border-top: 1px solid var(--rule);
  padding-top: 2rem;
  margin-top: 3rem;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.7;
}
.footer-line {
  margin: 0 0 0.4rem;
}
.footer-nav {
  margin-bottom: 0.9rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px dotted var(--rule);
}
.footer-nav a {
  color: var(--muted);
}
.footer-nav a:hover {
  color: var(--accent);
}
.footer-line:last-child {
  margin-top: 0.75rem;
  font-size: 0.8rem;
}