.cert-card {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(17, 24, 39, 0.45);
  min-width: 0;
}

.cert-card--featured {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  padding: var(--space-6);
  border-color: rgba(34, 197, 94, 0.28);
  background:
    radial-gradient(ellipse at 0% 0%, rgba(34, 197, 94, 0.1), transparent 50%),
    rgba(17, 24, 39, 0.55);
}

.cert-card__media {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: rgba(9, 9, 11, 0.55);
  max-width: min(100%, 22rem);
}

.cert-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.cert-card__body {
  display: grid;
  gap: var(--space-3);
  min-width: 0;
}

.cert-card__issuer {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-primary);
}

.cert-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  overflow-wrap: anywhere;
}

.cert-card__status,
.cert-card__text {
  margin: 0;
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
}

.cert-card__status {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
}

.cert-card__note {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border-left: 2px solid var(--color-primary);
  background: rgba(34, 197, 94, 0.06);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.cert-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.cert-card .btn {
  justify-self: start;
}

@media (min-width: 900px) {
  .cert-card--featured {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .cert-card--featured:not(:has(.cert-card__media)) {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .cert-card,
  .cert-card--featured {
    padding: var(--space-4);
  }

  .cert-card__media {
    max-width: 100%;
  }

  .cert-card .btn {
    width: 100%;
    justify-self: stretch;
  }
}