.cert-intro {
  padding: 34px 0 8px;
}

.intro-card {
  padding: 24px;
  background: linear-gradient(135deg, rgba(201, 135, 54, 0.12), rgba(255, 255, 255, 0.92));
}

.intro-card p {
  color: var(--muted);
}

.certs-grid {
  display: grid;
  gap: 20px;
}

.cert-card {
  overflow: hidden;
}

.cert-card:hover .cert-image-wrap img {
  transform: scale(1.02);
}

.cert-image-wrap {
  background: var(--surface-2);
  padding: 12px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.cert-image-wrap img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: contain;
  border-radius: 14px;
  background: #fff;
  transition: var(--transition);
}

.cert-body {
  padding: 16px;
}

.cert-body h3 {
  font-size: 1.08rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.cert-body p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.cert-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(201, 135, 54, 0.12);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.86rem;
}

@media (min-width: 680px) {
  .certs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1060px) {
  .certs-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .cert-intro {
    padding: 24px 0 6px;
  }

  .intro-card {
    padding: 18px;
  }

  .certs-grid {
    gap: 16px;
  }

  .cert-body {
    padding: 14px;
  }

  .cert-body p {
    font-size: 0.92rem;
  }

  .cert-image-wrap {
    padding: 10px;
  }
}

@media (max-width: 380px) {
  .cert-body h3 {
    font-size: 1rem;
  }

  .cert-meta {
    font-size: 0.8rem;
  }
}

@media (max-width: 360px) {
  .certs-grid {
    gap: 14px;
  }

  .cert-body {
    padding: 12px;
  }

  .cert-body p {
    font-size: 0.88rem;
  }
}