:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #5d6679;
  --line: #dce2ec;
  --paper: #ffffff;
  --wash: #f3f6fb;
  --navy: #152a4a;
  --blue: #2563eb;
  --cyan: #0f8fa8;
}

* {
  box-sizing: border-box;
}

html {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--wash);
}

body {
  margin: 0;
}

a {
  color: #174fbd;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #0d387f;
}

.site-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  background:
    radial-gradient(circle at 82% 20%, rgba(15, 143, 168, 0.5), transparent 28rem),
    linear-gradient(130deg, #111e36, var(--navy));
}

.nav,
.hero,
.page,
.site-footer {
  width: min(72rem, calc(100% - 2rem));
  margin-inline: auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: #fff;
  font-weight: 750;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand-mark {
  display: grid;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.nav-links a {
  color: #dce8ff;
  font-size: 0.92rem;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: #fff;
  text-decoration: underline;
}

.hero {
  padding: 5rem 0 5.5rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: #91e4f2;
  font-size: 0.85rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.025em;
}

h1 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2.35rem, 7vw, 4.8rem);
}

.hero p {
  max-width: 46rem;
  margin: 1.35rem 0 0;
  color: #d8e3f6;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.page {
  padding: 3rem 0 5rem;
}

.page-narrow {
  max-width: 54rem;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: -2.25rem 0 3rem;
}

.card,
.policy-panel {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--paper);
  box-shadow: 0 0.8rem 2.4rem rgba(29, 46, 76, 0.08);
}

.card {
  padding: 1.5rem;
}

.card .number {
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.card h2 {
  margin: 0.55rem 0;
  font-size: 1.15rem;
}

.card p,
.lede,
.meta {
  color: var(--muted);
}

.card p {
  margin: 0;
}

.policy-panel {
  padding: clamp(1.5rem, 4vw, 3.5rem);
}

.policy-panel h1 {
  max-width: none;
  font-size: clamp(2.1rem, 5vw, 3.5rem);
}

.policy-panel h2 {
  margin-top: 2.25rem;
  font-size: 1.35rem;
}

.policy-panel h3 {
  margin-top: 1.5rem;
  font-size: 1.08rem;
}

.policy-panel li + li {
  margin-top: 0.45rem;
}

.notice {
  margin: 2rem 0;
  padding: 1rem 1.15rem;
  border-left: 0.3rem solid var(--blue);
  background: #eef4ff;
}

.boundary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.boundary > div {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: var(--paper);
}

.boundary h3 {
  margin: 0 0 0.4rem;
}

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

.site-footer-wrap {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

code {
  padding: 0.12rem 0.3rem;
  border-radius: 0.3rem;
  background: #edf1f7;
  font-size: 0.92em;
}

@media (max-width: 760px) {
  .nav,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding: 3.5rem 0 4.5rem;
  }

  .section-grid,
  .boundary {
    grid-template-columns: 1fr;
  }
}