/* ============================================================
   Certificates & Awards section
   ============================================================ */

.certificates__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .38fr);
  align-items: end;
  gap: clamp(2rem, 5vw, 4rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.certificates-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
}

.certificate-card {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.certificate-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.certificate-card__media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-surface);
}

.certificate-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.certificate-card:hover .certificate-card__media img {
  transform: scale(1.04);
}

.certificate-card__meta {
  padding: 1rem 1.1rem 1.25rem;
}

.certificate-card__title {
  margin-bottom: .3rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.25;
}

.certificate-card__issuer {
  color: var(--color-text-muted);
  font-size: .8rem;
}

@media (max-width: 1024px) {
  .certificates-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .certificates__header {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .certificates-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .certificate-card__meta {
    padding: .8rem .9rem 1rem;
  }

  .certificate-card__title {
    font-size: .92rem;
  }
}