:root {
  --navy: #0b1628;
  --slate: #243447;
  --steel: #536477;
  --line: #d9e1ea;
  --soft: #f5f7fa;
  --white: #ffffff;
  --accent: #0b6fb3;
  --accent-dark: #075487;
  --text: #142033;
  --muted: #5d6b7a;
  --radius: 8px;
  --shadow: 0 18px 45px rgba(11, 22, 40, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 40px));
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--white);
  color: var(--navy);
}

.skip-link:focus {
  left: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 178px;
}

.brand img {
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  color: var(--slate);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 6px;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--navy);
  background: var(--soft);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--navy);
  padding: 9px 12px;
  font: inherit;
  font-weight: 700;
}

.hero {
  background: linear-gradient(135deg, var(--navy), #162a43 58%, #eef4f9 58%);
  color: var(--white);
  padding: 84px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 44px;
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #8fc5ea;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy);
  line-height: 1.12;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(40px, 6vw, 72px);
  max-width: 760px;
}

.page-hero h1 {
  font-size: clamp(34px, 5vw, 58px);
}

h2 {
  font-size: clamp(26px, 3vw, 38px);
}

h3 {
  font-size: 20px;
}

.lead {
  margin: 24px 0 0;
  color: #dbe6f0;
  font-size: 20px;
  max-width: 740px;
}

.page-hero .lead {
  color: var(--slate);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
}

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

.button.primary:hover {
  background: var(--accent-dark);
  color: var(--white);
}

.button.secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.hero-panel {
  background: var(--white);
  color: var(--text);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.hero-panel p {
  margin: 0 0 14px;
  color: var(--navy);
  font-weight: 800;
}

.hero-panel ul {
  margin: 0;
  padding-left: 20px;
  color: var(--slate);
}

.page-hero {
  padding: 76px 0 48px;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.section {
  padding: 76px 0;
}

.section.muted {
  background: var(--soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.top-space {
  margin-top: 20px;
}

.card-grid {
  display: grid;
  gap: 18px;
}

.card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.contact-card,
.notice {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 10px 24px rgba(11, 22, 40, 0.04);
}

.card p,
.contact-card p,
.notice p {
  margin: 14px 0 0;
  color: var(--muted);
}

.link-card {
  display: block;
  color: inherit;
  text-decoration: none;
}

.link-card:hover {
  border-color: #a9c8dd;
  transform: translateY(-2px);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 48px;
  align-items: start;
}

.prose p {
  margin: 0 0 18px;
  color: var(--slate);
  font-size: 17px;
}

.prose p:last-child {
  margin-bottom: 0;
}

.stacked-list {
  display: grid;
  gap: 28px;
}

.stacked-list article {
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.stacked-list article:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.stacked-list p {
  margin: 12px 0 0;
  color: var(--slate);
  max-width: 850px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.email-link {
  color: var(--accent-dark);
  font-size: 22px;
  font-weight: 800;
}

.site-footer {
  background: var(--navy);
  color: #dbe6f0;
  padding: 36px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.site-footer strong {
  color: var(--white);
}

.site-footer p {
  margin: 8px 0 0;
}

.site-footer a {
  color: var(--white);
}

@media (max-width: 980px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-top: 10px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 10px;
  }

  .hero {
    background: var(--navy);
    padding: 60px 0;
  }

  .hero-grid,
  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .card-grid.four,
  .card-grid.three,
  .card-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .container,
  .narrow {
    width: min(100% - 28px, 1120px);
  }

  .brand {
    width: 148px;
  }

  .hero,
  .section,
  .page-hero {
    padding: 48px 0;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 36px;
  }

  .lead {
    font-size: 18px;
  }

  .card-grid.four,
  .card-grid.three,
  .card-grid.two,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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