/* SEO content block - appended to the hero without disturbing it */
.seo {
  max-width: 980px;
  margin: 64px auto 48px;
  padding: 0 24px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}
.seo h2 {
  color: var(--text);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 40px 0 14px;
}
.seo h3 {
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
}
.seo p { margin: 0 0 10px; }
.seo p + p { margin-top: 6px; }
.seo strong { color: var(--text); font-weight: 600; }
.seo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin: 18px 0 24px;
}
.seo-grid article {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 20px;
}
.seo-steps { padding-left: 22px; margin: 10px 0 20px; }
.seo-steps li { margin: 4px 0; }
.seo details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 16px;
  margin: 8px 0;
}
.seo details summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 500;
  list-style: none;
}
.seo details summary::-webkit-details-marker { display: none; }
.seo details[open] summary { margin-bottom: 8px; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 6px;
}
@media (max-width: 640px) {
  .seo { margin-top: 40px; font-size: 14.5px; }
  .seo h2 { font-size: 20px; }
}