:root {
  color-scheme: light;
  --bg: #f7fbfb;
  --ink: #173636;
  --muted: #597171;
  --teal: #2ba4a0;
  --teal-dark: #1e7673;
  --card: #ffffff;
  --line: #dbe9e8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-rounded, "SF Pro Rounded", "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--teal-dark);
  font-weight: 700;
}

.shell {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 56px 20px;
}

.hero {
  padding: 64px 0 42px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.lede {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.28rem;
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: var(--teal-dark);
  border: 1px solid var(--line);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

article {
  min-height: 180px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
}

h2 {
  margin: 28px 0 8px;
  font-size: 1.25rem;
  letter-spacing: 0;
}

article h2 {
  margin-top: 0;
}

p,
li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.document {
  max-width: 760px;
}

.document h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
}

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

ul {
  padding-left: 1.25rem;
}

@media (max-width: 760px) {
  .shell {
    padding: 36px 18px;
  }

  .hero {
    padding-top: 34px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}