.doc-page {
  padding-top: 160px;
  padding-bottom: 100px;
  max-width: 760px;
  margin: 0 auto;
}

.doc-page .section-label {
  display: block;
}

.doc-page h1 {
  font-size: clamp(30px, 4.5vw, 42px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.doc-updated {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 48px;
}

.doc-page h2 {
  font-size: 21px;
  font-weight: 600;
  margin: 44px 0 14px;
}

.doc-page h2:first-of-type {
  margin-top: 0;
}

.doc-page p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.doc-page ul {
  margin: 0 0 16px 0;
  padding-left: 0;
}

.doc-page ul li {
  list-style: none;
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.doc-page ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.doc-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}

.doc-toc a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
}

.doc-toc a:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
}

/* Resource hub grid (help center, developers landing, etc.) */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 20px;
  padding-bottom: 100px;
}

.resource-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.resource-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
}

.resource-card .icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(29, 158, 117, 0.12);
  color: var(--core-teal-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  margin-bottom: 18px;
}

.resource-card h4 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
}

.resource-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Brand guideline swatches */
.brand-swatches {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.swatch {
  border-radius: var(--radius-sm);
  padding: 20px 14px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  border: 1px solid var(--border-soft);
}

.swatch.light {
  color: #0A0A0A;
}

@media (max-width: 860px) {
  .resource-grid {
    grid-template-columns: 1fr;
  }
  .brand-swatches {
    grid-template-columns: repeat(2, 1fr);
  }
}