:root {
  --bg: #ffffff;
  --bg-alt: #f4f6f9;
  --text: #1c2430;
  --muted: #5a6575;
  --brand: #1f3a5f;
  --brand-dark: #152a45;
  --accent: #2f6fb3;
  --border: #dde2ea;
  --max: 960px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 1rem;
}

a { color: var(--accent); }
a:hover { color: var(--brand); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--brand); color: #fff; padding: .5rem 1rem; z-index: 100;
}
.skip-link:focus { left: 0; }

/* Header */
.site-header { background: var(--brand); color: #fff; }
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; gap: 1rem; flex-wrap: wrap;
}
.logo { color: #fff; text-decoration: none; font-weight: 700; font-size: 1.2rem; letter-spacing: .01em; }
.logo:hover { color: #fff; }
.nav-toggle {
  display: none; background: transparent; color: #fff;
  border: 1px solid rgba(255,255,255,.5); border-radius: 4px;
  padding: .35rem .7rem; font-size: .95rem; cursor: pointer;
}
.site-nav ul { list-style: none; display: flex; gap: 1.5rem; margin: 0; padding: 0; }
.site-nav a { color: #fff; text-decoration: none; padding: .25rem 0; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a[aria-current="page"] { border-bottom-color: #fff; }

/* Hero */
.hero { background: var(--bg-alt); border-bottom: 1px solid var(--border); padding: 4rem 0; }
.hero h1 { font-size: 2.4rem; margin: 0 0 .75rem; color: var(--brand); line-height: 1.2; }
.hero p { font-size: 1.15rem; color: var(--muted); max-width: 40rem; margin: 0; }

.page-title { background: var(--bg-alt); border-bottom: 1px solid var(--border); padding: 2.5rem 0; }
.page-title h1 { margin: 0; color: var(--brand); font-size: 2rem; }
.page-title p { margin: .4rem 0 0; color: var(--muted); }

/* Sections */
section { padding: 3rem 0; }
section.alt { background: var(--bg-alt); }
h2 { color: var(--brand); margin: 0 0 1rem; font-size: 1.5rem; line-height: 1.3; }
h3 { color: var(--brand); margin: 1.75rem 0 .5rem; font-size: 1.15rem; }
p { margin: 0 0 1rem; }
ul.list { padding-left: 1.25rem; margin: 0 0 1rem; }
ul.list li { margin-bottom: .35rem; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.card { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 1.5rem; }
.card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

/* Details list */
.details { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.5rem; margin: 0; }
.details dt { font-weight: 600; color: var(--brand); }
.details dd { margin: 0; overflow-wrap: anywhere; }

/* Contact strip */
.contact-strip { background: var(--brand); color: #fff; padding: 2rem 0; }
.contact-strip .container { display: flex; flex-wrap: wrap; gap: 1rem 3rem; align-items: center; justify-content: space-between; }
.contact-strip h2 { color: #fff; margin: 0; font-size: 1.25rem; }
.contact-strip p { margin: 0; }
.contact-strip a { color: #fff; }

.btn {
  display: inline-block; background: var(--brand); color: #fff; text-decoration: none;
  padding: .55rem 1.1rem; border-radius: 4px; font-weight: 600;
}
.btn:hover { background: var(--brand-dark); color: #fff; }

.note { color: var(--muted); font-size: .95rem; }

/* Footer */
.site-footer { background: var(--brand-dark); color: #d5dbe5; padding: 2.5rem 0 1.5rem; font-size: .93rem; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }
.site-footer h2 { color: #fff; font-size: 1rem; margin: 0 0 .5rem; }
.site-footer p { margin: 0 0 .4rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .3rem; }
.copyright { border-top: 1px solid rgba(255,255,255,.2); margin-top: 1.5rem; padding-top: 1rem; }

/* Legal text */
.legal h2 { margin-top: 2rem; font-size: 1.3rem; }
.legal h2:first-child { margin-top: 0; }

:focus-visible { outline: 3px solid #f2b705; outline-offset: 2px; }

@media (max-width: 640px) {
  .nav-toggle { display: inline-block; }
  .site-nav { width: 100%; display: none; }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; gap: .25rem; padding-bottom: 1rem; }
  .hero { padding: 2.5rem 0; }
  .hero h1 { font-size: 1.8rem; }
  .details { grid-template-columns: 1fr; gap: .1rem; }
  .details dd { margin-bottom: .75rem; }
}

/* Brand logos */
.brand-logo { display: inline-block; margin: .25rem 0 1rem; border-radius: 12px; }
.brand-logo img { display: block; height: auto; max-width: 100%; }