body {
  margin: 0;
  min-height: 100vh;
  color: #132033;
  background:
    radial-gradient(circle at top left, rgba(22, 119, 255, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(44, 208, 255, 0.16), transparent 24%),
    linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);
  font-family: "Satoshi", "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

.page-shell {
  width: min(1080px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.page-hero,
.page-card {
  padding: 28px;
  border-radius: 28px;
  border: 1px solid rgba(22, 119, 255, 0.1);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(235, 244, 255, 0.92));
  box-shadow: 0 24px 60px rgba(52, 84, 143, 0.12);
}

.page-card {
  margin-top: 22px;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  color: #1677ff;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.98;
  max-width: 12ch;
}

h2 {
  font-size: 1.45rem;
  line-height: 1.2;
}

h3 {
  font-size: 1rem;
  margin-top: 18px;
}

p,
li {
  color: #5d6b82;
  line-height: 1.75;
}

.hero-copy,
.card-copy {
  margin: 14px 0 0;
  max-width: 64ch;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 22px;
}

.check-list {
  margin: 14px 0 0;
  padding-left: 18px;
}

.faq-list {
  margin-top: 16px;
}

.faq-item + .faq-item {
  margin-top: 18px;
}

.faq-item p {
  margin: 8px 0 0;
}

.code-block {
  margin-top: 16px;
  padding: 18px;
  border-radius: 18px;
  background: #fbfdff;
  border: 1px solid rgba(22, 119, 255, 0.12);
  overflow: auto;
  font-family: "SFMono-Regular", "Menlo", monospace;
  font-size: 0.92rem;
  color: #132033;
  line-height: 1.65;
}

.nav-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(22, 119, 255, 0.12);
  background: rgba(255, 255, 255, 0.8);
  color: #1677ff;
  text-decoration: none;
  font-weight: 700;
}

.nav-links a.primary {
  background: linear-gradient(180deg, rgba(22, 119, 255, 0.12), rgba(44, 208, 255, 0.1));
}

@media (max-width: 920px) {
  .grid {
    grid-template-columns: 1fr;
  }
}