.certificate-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
}

.certificate-heading .section-title p {
  margin-bottom: 0;
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.certificate-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(15, 76, 92, .07);
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.certificate-card:hover {
  transform: translateY(-2px);
  border-color: rgba(42, 157, 143, .45);
  box-shadow: 0 16px 34px rgba(15, 76, 92, .12);
}

.certificate-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 14px;
  background: #f5f7f7;
  border-bottom: 1px solid var(--line);
}

.certificate-card span {
  padding: 16px 16px 4px;
  font-weight: 900;
  line-height: 1.45;
}

.certificate-card small {
  padding: 0 16px 16px;
  color: rgba(31, 41, 51, .62);
  font-weight: 800;
}

.certificate-card:focus-visible {
  outline-offset: 4px;
}

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

@media (max-width: 680px) {
  .certificate-heading {
    display: block;
  }

  .certificate-heading .btn {
    margin-top: 22px;
  }

  .certificate-grid {
    grid-template-columns: 1fr;
  }

  .certificate-card img {
    aspect-ratio: 3 / 2;
  }
}