\
:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --ink: #102038;
  --muted: #5e6c80;
  --line: #dce3ec;
  --accent: #125cc7;
  --accent-dark: #0b3f8f;
  --navy: #071a33;
  --radius: 18px;
  --shadow: 0 12px 35px rgba(20, 45, 80, .08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow { width: min(780px, 100%); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(7, 26, 51, .96);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  color: white;
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1.2;
}

.brand small {
  display: block;
  opacity: .7;
  font-size: .74rem;
  margin-top: 4px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 50%;
  font-family: Georgia, serif;
  font-size: 1.25rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: rgba(255,255,255,.84);
  font-size: .92rem;
}

.site-nav a:hover { color: white; }

.hero {
  background:
    radial-gradient(circle at 72% 35%, rgba(35,108,204,.34), transparent 28%),
    linear-gradient(135deg, #071a33, #0b2d59 58%, #0d2440);
  color: white;
  padding: 92px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 60px;
  align-items: center;
}

.hero h1,
.page-header h1 {
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  line-height: 1.02;
  margin: .3rem 0 1rem;
  letter-spacing: -.045em;
}

.hero h1 { max-width: 820px; }

.lead {
  font-size: 1.15rem;
  color: #d8e1ee;
  max-width: 760px;
}

.page-header .lead { color: var(--muted); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 700;
  font-size: .78rem;
  color: #6ea8ff;
}

.actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.button {
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,.2);
}

.button.primary {
  background: white;
  color: var(--navy);
}

.button.secondary { color: white; }

.hero-panel {
  min-height: 360px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 28px;
  padding: 28px;
  display: grid;
  place-items: center;
  box-shadow: inset 0 1px rgba(255,255,255,.08);
}

.hero-panel p {
  color: #d8e1ee;
  margin: 0;
}

.hero-graphic {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  position: relative;
  border: 1px solid rgba(255,255,255,.16);
}

.ring {
  position: absolute;
  border: 1px solid rgba(130,182,255,.45);
  border-radius: 50%;
  inset: 32px;
}

.ring-2 { inset: 72px; }

.node {
  position: absolute;
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(255,255,255,.08);
}

.n1 { top: 28px; left: 112px; }
.n2 { right: 40px; top: 118px; }
.n3 { bottom: 42px; left: 74px; }
.n4 { left: 34px; top: 90px; }

.section { padding: 76px 0; }

.section.muted { background: #eef3f8; }

.section-heading { margin-bottom: 28px; }

.section h2,
.page-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin: .25rem 0 1rem;
  letter-spacing: -.025em;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: transform .18s ease, border-color .18s ease;
}

a.card:hover {
  transform: translateY(-3px);
  border-color: #aac5ea;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.12rem;
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
}

.tag,
.status {
  display: inline-block;
  background: #e9f1ff;
  color: var(--accent-dark);
  border-radius: 999px;
  padding: 4px 9px;
  font-size: .78rem;
  font-weight: 700;
}

.page-header {
  padding: 72px 0 48px;
  background: white;
  border-bottom: 1px solid var(--line);
}

.page-header h1 {
  color: var(--ink);
  font-size: clamp(2.4rem, 5vw, 4.6rem);
}

.two-col {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 36px;
  align-items: start;
}

.callout {
  background: var(--navy);
  color: white;
  padding: 28px;
  border-radius: var(--radius);
}

.callout p {
  color: #cad6e5;
  margin-bottom: 0;
}

.people-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.person {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}

.avatar {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: #e9f1ff;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  font-weight: 800;
  color: var(--accent-dark);
}

.prose h2 { margin-top: 2rem; }
.prose a { color: var(--accent); text-decoration: underline; }

.site-footer {
  padding: 34px 0;
  background: var(--navy);
  color: white;
}

.footer-grid {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 30px;
}

.site-footer p {
  color: #b8c7da;
  margin: 6px 0 0;
}

@media (max-width: 900px) {
  .hero-grid,
  .two-col,
  .cards,
  .people-grid {
    grid-template-columns: 1fr;
  }

  .site-header { position: static; }

  .nav-wrap {
    align-items: flex-start;
    padding: 16px 0;
    flex-direction: column;
  }

  .site-nav { gap: 12px 16px; }

  .hero { padding: 62px 0; }

  .hero-panel { min-height: 300px; }

  .footer-grid { flex-direction: column; }
}