:root {
  color-scheme: light;
  --blue: #0b74ff;
  --blue-dark: #0758d8;
  --navy: #061436;
  --text: #25314d;
  --muted: #66728a;
  --line: #e3e8f2;
  --surface: #ffffff;
  --background: #f6f8fc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--text);
  background: var(--background);
}

a {
  color: var(--blue-dark);
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.hero,
.document {
  width: min(100%, 760px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(6, 20, 54, 0.08);
}

.hero {
  padding: clamp(32px, 7vw, 72px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0;
}

h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(38px, 7vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
}

.lead {
  max-width: 620px;
  margin: 22px 0 0;
  font-size: 19px;
  line-height: 1.55;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  background: var(--blue);
  color: white;
  font-weight: 750;
  text-decoration: none;
}

.button.secondary {
  background: #eef4ff;
  color: var(--blue-dark);
}

.document {
  margin: 24px auto;
  padding: clamp(24px, 5vw, 48px);
  line-height: 1.65;
}

.document h1 {
  font-size: clamp(34px, 6vw, 54px);
}

.document h2 {
  margin: 32px 0 8px;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.25;
}

.document p,
.document li {
  font-size: 16px;
}

.document ul,
.document ol {
  padding-left: 22px;
}

.updated,
.back-link {
  color: var(--muted);
}

.back-link {
  display: inline-flex;
  margin-bottom: 18px;
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 560px) {
  .page {
    align-items: stretch;
  }

  .hero,
  .document {
    border-radius: 18px;
  }

  .actions,
  .button {
    width: 100%;
  }
}