:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1b1d2a;
  background: #f7f8fc;
  line-height: 1.6;
}

* { box-sizing: border-box; }

body { margin: 0; }

a { color: inherit; }

.shell {
  width: min(100% - 2rem, 52rem);
  margin: 0 auto;
  padding: 3rem 0 5rem;
}

.brand {
  color: #5028c7;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.hero {
  max-width: 43rem;
  padding: 4.5rem 0 3rem;
}

.eyebrow {
  color: #5028c7;
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1, h2 { letter-spacing: -0.045em; line-height: 1.1; }

h1 { font-size: clamp(2.6rem, 8vw, 4.8rem); margin: 0.5rem 0 1.25rem; }

h2 { font-size: 1.55rem; margin: 2.8rem 0 0.65rem; }

h3 { font-size: 1rem; margin: 1.7rem 0 0.35rem; }

p, li { max-width: 44rem; }

.muted { color: #606578; }

.cards { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }

.cards a {
  background: #fff;
  border: 1px solid #e0e3ee;
  border-radius: 1rem;
  box-shadow: 0 12px 35px rgb(25 28 50 / 0.05);
  min-height: 12rem;
  padding: 1.5rem;
  text-decoration: none;
}

.cards a:hover, .cards a:focus-visible { border-color: #5028c7; transform: translateY(-2px); }

.cards span, .cards small { display: block; color: #606578; }

.cards strong { display: block; font-size: 1.2rem; margin: 1.4rem 0 0.4rem; }

.document { padding-top: 2.5rem; }

.document-header { border-bottom: 1px solid #e0e3ee; padding-bottom: 1.75rem; }

.document h1 { font-size: clamp(2.4rem, 7vw, 4rem); }

code {
  background: #ecebfa;
  border-radius: 0.25rem;
  color: #3e218f;
  padding: 0.1em 0.28em;
}

.footer { border-top: 1px solid #e0e3ee; color: #606578; font-size: 0.9rem; margin-top: 3.5rem; padding-top: 1.5rem; }

@media (max-width: 40rem) {
  .shell { padding-top: 1.5rem; }
  .hero { padding: 3rem 0 2rem; }
}