.certifications {
  background: #eaf0ea;
}

.certifications .section-heading > p {
  max-width: 340px;
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.certificate-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--paper);
  border: 1px solid #d5dfd5;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.certificate-card:hover,
.certificate-card:focus-visible {
  transform: translateY(-4px);
  border-color: #8aad98;
  box-shadow: 0 16px 35px #183a2e1a;
}

.certificate-image {
  display: grid;
  place-items: center;
  height: 235px;
  padding: 17px;
  overflow: hidden;
  background: #f5f7f3;
  border-bottom: 1px solid #e2e7e1;
}

.certificate-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.certificate-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin: 22px 23px 10px;
  color: #438063;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.certificate-card h3 {
  min-height: 2.4em;
  margin: 0 23px 8px;
  font-size: 1.28rem;
  line-height: 1.2;
}

.certificate-issuer {
  margin: 0 23px 22px;
  color: #60716d;
  font-size: .82rem;
}

.certificate-view {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: auto 23px 0;
  padding: 15px 0 20px;
  border-top: 1px solid #e2e7e1;
  color: #235c46;
  font-size: .78rem;
  font-weight: 800;
}

.certificate-note {
  margin: 20px 0 0;
  color: #697b71;
  font-size: .76rem;
}

.certificate-dialog {
  width: min(1100px, calc(100% - 28px));
  max-height: min(92svh, 1000px);
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 30px 90px #05150dc0;
}

.certificate-dialog[open] {
  display: flex;
  flex-direction: column;
  height: min(92svh, 900px);
}

.certificate-dialog::backdrop {
  background: #071b21d9;
}

.certificate-dialog-head,
.certificate-dialog-foot {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 25px;
}

.certificate-dialog-head {
  flex: none;
  border-bottom: 1px solid #dfe6de;
}

.certificate-dialog-kicker {
  color: #438063;
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.certificate-dialog-head h3 {
  margin: 3px 0 3px;
  font-size: 1.3rem;
}

.certificate-dialog-head p,
.certificate-dialog-foot p {
  margin: 0;
  color: #65756c;
  font-size: .79rem;
}

.certificate-close {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border: 1px solid #cbd8cd;
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
}

.certificate-dialog-image {
  display: grid;
  place-items: center;
  flex: 1;
  min-height: 0;
  padding: 15px;
  overflow: auto;
  background: #e5eae6;
}

.certificate-dialog-image img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: calc(92svh - 230px);
  object-fit: contain;
  box-shadow: 0 5px 20px #0002;
}

.certificate-dialog-foot {
  flex: none;
  align-items: center;
  border-top: 1px solid #dfe6de;
}

.certificate-dialog-foot > div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.certificate-dialog-foot button,
.certificate-dialog-foot a {
  padding: 7px 0;
  border: 0;
  background: none;
  color: #235c46;
  font-size: .78rem;
  font-weight: 800;
  white-space: nowrap;
}

.certificate-dialog-foot button:hover,
.certificate-dialog-foot a:hover {
  text-decoration: underline;
}

@media (max-width: 900px) {
  .certificate-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .certificate-grid { grid-template-columns: 1fr; }
  .certificate-image { height: 230px; }
  .certificate-dialog-head,
  .certificate-dialog-foot { padding: 16px; }
  .certificate-dialog-foot { align-items: start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .certificate-card { transition: none; }
}