#certifications {
    padding: 3rem 0;
}

#certifications h3 {
    margin-bottom: 2rem;
}

.cert-card {
    border: none;
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.cert-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.cert-card .card-body {
    padding: 1.5rem;
}

.cert-card .cert-issuer {
    color: var(--text-secondary-color);
    font-size: 0.9rem;
}

.cert-card .cert-date {
    font-size: 0.8rem;
    color: var(--text-secondary-color);
}

.cert-card .btn-credential {
    font-size: 0.85rem;
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
}