.certifications-section {
  min-height: calc(100vh - var(--header-height));
  background-color: var(--color-section-bg);
  padding: 2rem 0rem;
}

.certification-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3rem 2rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  text-align: center;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.certification-card:hover {
  cursor: pointer;
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
  border-color: rgba(150, 150, 150, 1);
}

.certification-logo {
  width: 150px;
  height: 150px;
  margin: 0 auto 1rem;
  display: flex;
  object-fit: contain;
}

.certification-title {
  margin: 0 0 2rem;
  font-size: clamp(1.35rem, 1.1rem + 0.8vw, 1.5rem);
  text-align: center;
}

.certification-meta {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 1.2rem;
  text-align: center;
}

.certification-details {
  width: 100%;
  margin-top: 1rem;
}

.certification-details code {
  font-family: inherit;
  font-size: 0.95em;
  overflow-wrap: anywhere;
  user-select: all;
  cursor: text;
}

.certification-instructions {
  margin: 0.75rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  white-space: pre-line;
}

.certification-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  margin-top: auto;
  padding-top: 2rem;
}

.certification-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-pill);
  background-color: rgba(255, 106, 0, 0.75);
  color: #222222;
  border: 1px solid rgba(255, 106, 0, 0.35);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    transform 0.15s ease,
    box-shadow var(--transition-fast);
}

.certification-button:hover {
  transform: translateY(-4px);
  background-color: rgba(255, 106, 0, 0.5);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
}

.certification-button:active {
  background-color: rgba(255, 106, 0, 1);
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

@media (max-width: 768px) {
  .certifications-section {
    min-height: auto;
    padding: 4rem 0rem;
  }

  .certification-card {
    width: 100%;
    max-width: none;
    padding: 2rem 0.5rem;
  }

  .certification-logo {
    width: 100px;
    height: 100px;
  }

  .certification-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }

  .certification-meta {
    font-size: 1rem;
    line-height: 1.5;
  }

  .certification-button {
    width: 100%;
    max-width: 230px;
    font-size: 1.1rem;
  }
}