:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #5e687b;
  --paper: #f7f8fb;
  --card: #ffffff;
  --line: #dfe4ec;
  --accent: #3157d5;
  --accent-soft: #eef2ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
}

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

.shell {
  width: min(860px, calc(100% - 36px));
  margin: 0 auto;
}

header {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .86);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
  letter-spacing: -.02em;
}

.nav-links { display: flex; gap: 18px; }

main { padding: 72px 0 96px; }

.eyebrow {
  display: inline-block;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}

h1 {
  max-width: 720px;
  margin: 22px 0 18px;
  font-size: clamp(2.35rem, 7vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -.055em;
}

h2 {
  margin-top: 0;
  font-size: 1.35rem;
  letter-spacing: -.025em;
}

p, li { color: var(--muted); }

.lead {
  max-width: 700px;
  font-size: 1.16rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 46px;
}

.card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  box-shadow: 0 12px 36px rgba(28, 39, 64, .055);
}

.policy {
  max-width: 760px;
}

.policy section {
  margin-top: 38px;
  padding-top: 4px;
}

.meta {
  color: var(--muted);
  font-size: .92rem;
}

footer {
  padding: 28px 0 46px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  main { padding-top: 48px; }
  nav { align-items: flex-start; flex-direction: column; gap: 10px; }
}