.doc-hero {
  padding-top: 88px;
  padding-bottom: 72px;
  border-bottom: 1px solid var(--color-border);
  overflow-x: clip;
}

.doc-hero h1 {
  max-width: 790px;
  margin-top: 22px;
}

.doc-hero__lead {
  max-width: 740px;
  margin-top: 22px;
  font-size: 18px;
}

.doc-hero .cta-row {
  justify-content: flex-start;
  margin-top: 28px;
}

.doc-hero__note {
  max-width: 740px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
}

.doc-hero__note a {
  color: var(--color-accent-dark);
  text-decoration: underline;
  text-decoration-color: var(--color-border);
  text-underline-offset: 3px;
}

.doc-meta {
  display: flex;
  max-width: 100%;
  margin-top: 24px;
  flex-wrap: wrap;
  gap: 9px;
}

.doc-toc-section {
  padding-top: 42px;
  padding-bottom: 42px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel);
}

.doc-toc-head {
  display: flex;
  margin-bottom: 20px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.doc-toc-head h2 {
  font-size: 24px;
}

.doc-section {
  scroll-margin-top: calc(var(--header-height) + 18px);
}

.doc-section .section-tag + h2 {
  margin-top: 20px;
}

.doc-section .prose > h3 {
  padding-top: 4px;
}

.doc-section .prose > h3::before {
  display: inline-block;
  width: 20px;
  height: 2px;
  margin-right: 10px;
  background: linear-gradient(90deg, var(--color-border), var(--color-accent));
  content: "";
  vertical-align: middle;
}

.doc-lead {
  margin-top: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 18px;
}

.doc-section .data-table-wrap,
.doc-section .callout,
.doc-section pre {
  margin-top: 26px;
  margin-bottom: 26px;
}

.doc-section .data-table-wrap + h3,
.doc-section .callout + h3,
.doc-section pre + h3 {
  margin-top: 42px;
}

.doc-section .download-endcard {
  margin-top: 70px;
}

@media (max-width: 760px) {
  .doc-hero {
    padding-top: 62px;
    padding-bottom: 56px;
  }

  .doc-hero__lead,
  .doc-lead {
    font-size: 16px;
  }

  .doc-toc-head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .doc-hero {
    padding-top: 46px;
    padding-bottom: 44px;
  }

  .doc-hero .cta-row {
    align-items: stretch;
    flex-direction: column;
  }

  .doc-hero .cta-row .btn {
    width: 100%;
  }

  .doc-meta {
    gap: 7px;
  }

  .doc-toc-section {
    padding-top: 30px;
    padding-bottom: 30px;
  }

  .doc-section .prose > h3::before {
    width: 14px;
    margin-right: 8px;
  }
}