:root {
  --rt-navy: #1a2744;
  --rt-blue: #2563eb;
  --rt-blue-dark: #1d4ed8;
  --rt-slate: #475569;
  --rt-bg: #f8fafc;
  --rt-border: #e2e8f0;
  --rt-max: 1100px;
  --rt-radius: 8px;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--rt-navy);
  background: #fff;
  line-height: 1.6;
}

a { color: var(--rt-blue); }
a:hover { color: var(--rt-blue-dark); }

.site-header {
  border-bottom: 1px solid var(--rt-border);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  max-width: var(--rt-max);
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  text-decoration: none;
  color: var(--rt-navy);
  font-weight: 700;
  font-size: 1.25rem;
}

.brand span {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--rt-slate);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--rt-slate);
  font-size: 0.9rem;
}

.nav a.is-active,
.nav a:hover {
  color: var(--rt-navy);
}

.nav-cta {
  background: var(--rt-blue);
  color: #fff !important;
  padding: 0.4rem 0.85rem;
  border-radius: var(--rt-radius);
}

.nav-cta:hover {
  background: var(--rt-blue-dark);
}

.site-main { min-height: 60vh; }

.hero {
  background: linear-gradient(135deg, var(--rt-navy) 0%, #2d4a7a 100%);
  color: #fff;
  padding: 3rem 1.25rem;
}

.hero__inner,
.page-hero__inner,
.section,
.site-footer__inner {
  max-width: var(--rt-max);
  margin: 0 auto;
}

.hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.hero-tagline {
  font-size: 1.1rem;
  opacity: 0.9;
  margin: 0 0 1rem;
}

.page-hero {
  background: var(--rt-bg);
  padding: 2.5rem 1.25rem;
  border-bottom: 1px solid var(--rt-border);
}

.page-hero h1 { margin: 0; font-size: 2rem; }

.lede { font-size: 1.05rem; }
.lede p:first-child { margin-top: 0; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  border-radius: var(--rt-radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--rt-blue);
  color: #fff !important;
}

.btn-primary:hover { background: var(--rt-blue-dark); }

.btn-ghost {
  border-color: rgba(255,255,255,0.5);
  color: #fff !important;
}

.section { padding: 2.5rem 1.25rem; }

.prose {
  max-width: 72ch;
}

.prose h2, .prose h3 { margin-top: 1.75rem; color: var(--rt-navy); }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose img { max-width: 100%; height: auto; border-radius: var(--rt-radius); }

.prose .wp-block-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.prose .wp-block-button__link {
  display: inline-block;
  background: var(--rt-blue);
  color: #fff !important;
  padding: 0.5rem 1rem;
  border-radius: var(--rt-radius);
  text-decoration: none;
  margin-right: 0.5rem;
}

.site-footer {
  border-top: 1px solid var(--rt-border);
  background: var(--rt-bg);
  padding: 2rem 1.25rem;
  margin-top: 2rem;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.site-footer nav a {
  text-decoration: none;
  color: var(--rt-slate);
  font-size: 0.9rem;
}

.note {
  color: var(--rt-slate);
  font-size: 0.9rem;
  max-width: 36ch;
  margin: 0.35rem 0 0;
}

.search-results { list-style: none; padding: 0; }
.search-results li { padding: 0.5rem 0; border-bottom: 1px solid var(--rt-border); }

@media (max-width: 768px) {
  .nav { width: 100%; }
}