/* Official live certificate, beneath the existing footer brand. */
.footer-certificate {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.footer-certificate iframe {
  display: block;
  width: 130px;
  height: 160px;
  max-width: 100%;
  border: 0;
  background: transparent;
}
[data-theme="dark"] .footer-certificate iframe {
  /* Follow the official badge silhouette to hide its white outer corners. */
  clip-path: inset(2px 0 2px round 65px 65px 5px 5px);
}
.site-footer .footer-certificate > a {
  font-size: 14px;
  line-height: 1.5;
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Corporate footer: company information and governance, without product lists. */
.site-footer .footer-top.footer-corporate { grid-template-columns: 1.2fr 1fr 1.2fr; gap: 48px; }
@media (max-width: 700px) {
 .site-footer .footer-top.footer-corporate { grid-template-columns: 1fr; gap: 32px; }
}