body {
  margin: 0;
  background: #f4f4f8;
  color: #0f172a;
  font: 16px/1.65 "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 20px 80px;
}

h1,
h2 {
  line-height: 1.2;
}

h1 {
  margin: 0 0 8px;
  font-size: 2.3rem;
}

h2 {
  margin-top: 36px;
  font-size: 1.2rem;
}

p,
li {
  color: #334155;
}

.eyebrow {
  margin: 0 0 10px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7c3aed;
}

.surface {
  padding: 28px;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.note {
  padding: 14px 16px;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

a {
  color: #2563eb;
}