/* ============================================ */
/* CERTIFICATIONS SECTION */
/* ============================================ */
.portfolio-cert-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.portfolio-cert-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 168, 232, 0.3);
}

.portfolio-cert-logo, .portfolio-cert-logo-placeholder {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    border-radius: 12px;
    padding: 10px;
}

.portfolio-cert-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.portfolio-cert-logo-placeholder {
    color: var(--portfolio-blue);
}

.portfolio-cert-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.portfolio-cert-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--portfolio-dark);
    margin: 0;
    line-height: 1.3;
}

.portfolio-cert-issuer {
    font-size: 0.9rem;
    color: rgba(0, 0, 0, 0.6);
    font-weight: 500;
}

.portfolio-cert-date {
    font-size: 0.8rem;
    color: rgba(0, 0, 0, 0.4);
    margin-bottom: 0.5rem;
}

.portfolio-cert-link {
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--portfolio-blue);
    text-decoration: none;
    transition: color 0.2s ease;
    margin-top: 0.25rem;
}

.portfolio-cert-link:hover {
    color: var(--portfolio-blue-dark);
}