.diploma-certificate {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}
.diploma-certificate-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 32px;
  background: radial-gradient(ellipse at 50% 45%, #f5faf7, #dceee3);
}
.diploma-certificate-preview img {
  display: block;
  width: 210px;
  max-width: 100%;
  height: auto;
  border: 6px solid #fff;
  border-radius: 2px;
  box-shadow: 0 12px 28px #23382629, 0 2px 5px #23382614;
  transform: rotate(-3deg);
  transition: transform .2s ease, box-shadow .2s ease;
}
.diploma-certificate-preview:hover img,
.diploma-certificate-preview:focus-visible img {
  transform: rotate(0) translateY(-4px);
  box-shadow: 0 16px 32px #23382638;
}
.diploma-certificate-preview:focus-visible {
  outline-offset: -5px;
}
.diploma-certificate-zoom {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 9px 15px;
  border: 1px solid #b8d2bc;
  border-radius: 30px;
  background: #ffffffb8;
  color: var(--green-dark);
  font-size: 11px;
  font-weight: 700;
}
.diploma-certificate figcaption {
  align-self: center;
  padding: 40px 44px;
}
.diploma-certificate-endorsement {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.diploma-certificate-label {
  color: var(--green-dark);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
}
.diploma-certificate h3 {
  margin: 12px 0;
  color: var(--navy);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.2;
  letter-spacing: -1px;
}
.diploma-certificate figcaption p:not(.eyebrow) {
  max-width: 390px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}
.diploma-certificate-caption {
  display: block;
  max-width: 300px;
  color: var(--muted);
  text-align: center;
  font-size: 11px;
  line-height: 1.7;
}
.diploma-certificate-caption strong {
  display: block;
  margin-top: 6px;
  color: var(--green-dark);
  font-size: 12px;
}
.diploma-certificate-modal {
  position: fixed;
  inset: 0;
  width: min(820px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid #ffffff33;
  border-radius: 14px;
  background: var(--paper);
  color: var(--navy);
  box-shadow: 0 30px 100px #0006;
}
.diploma-certificate-modal::backdrop {
  background: #081423df;
  backdrop-filter: blur(6px);
}
.diploma-certificate-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 18px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.diploma-page .diploma-certificate-modal-header h2 {
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
}
.diploma-certificate-modal-header button {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
  color: var(--navy);
  font-size: 28px;
  cursor: pointer;
}
.diploma-certificate-modal-image {
  padding: 16px 18px 0;
}
.diploma-certificate-modal-image img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: calc(100dvh - 180px);
  margin: auto;
  object-fit: contain;
  box-shadow: 0 3px 16px var(--navy)1a;
}
.diploma-certificate-original {
  display: block;
  width: fit-content;
  margin: 0 auto;
  padding: 14px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.certificate-modal-open { overflow: hidden; }
@media (max-width: 1000px) {
  .diploma-certificate figcaption { padding: 32px; }
}
@media (max-width: 760px) {
  .diploma-certificate { grid-template-columns: 1fr; }
  .diploma-certificate figcaption { padding: 28px; }
  .diploma-certificate-preview { padding: 28px; }
  .diploma-certificate-preview img { width: 150px; }
}
@media (prefers-reduced-motion: reduce) {
  .diploma-certificate-preview img { transition: none; }
}