:root {
  color-scheme: light;
  --ink: #152338;
  --muted: #5d6b7e;
  --line: #dce4ee;
  --accent: #1857a4;
  --paper: #f7f9fc;
}

* { box-sizing: border-box; }

html { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: linear-gradient(145deg, #ffffff 0%, var(--paper) 72%);
  display: flex;
  flex-direction: column;
}

main {
  width: min(100% - 2.5rem, 700px);
  margin: auto;
  padding: 5rem 0 3rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 1.5rem;
  font-size: clamp(2.5rem, 8vw, 4.75rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.lead {
  max-width: 640px;
  color: var(--ink);
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  line-height: 1.55;
}

.policy-link,
.back-link {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.22em;
}

.policy-link { margin-top: 1.5rem; }
.back-link { margin-bottom: 3rem; }
.effective { margin-top: -0.75rem; }

section {
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}

section:last-of-type { border-bottom: 1px solid var(--line); }

footer {
  width: min(100% - 2.5rem, 700px);
  margin: 0 auto;
  padding: 2rem 0;
  color: var(--muted);
  font-size: 0.875rem;
}

@media (max-width: 520px) {
  main { padding-top: 3.5rem; }
}