/* ===== CERTIFICATIONS SECTION ===== */
.certifications-section {
    max-width: 1200px;
    margin: 0 auto 120px;
    padding: 0 20px;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.cert-card {
    background: rgba(28, 28, 30, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 18px;
    padding: 32px;
    border: 1px solid rgba(72, 72, 74, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.cert-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4),
                0 12px 48px rgba(10, 132, 255, 0.15);
    border-color: rgba(10, 132, 255, 0.3);
}

.cert-badge {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(58, 58, 60, 0.6);
    border-radius: 14px;
   
    
}

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

.cert-content {
    flex: 1;
}

.cert-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #f5f5f7;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    line-height: 1.3;
}

.cert-subtitle {
    font-size: 0.95rem;
    color: #0a84ff;
    margin-bottom: 12px;
    font-weight: 500;
}

.cert-issuer {
    font-size: 0.875rem;
    color: #a1a1a6;
    margin-bottom: 8px;
}

.cert-date {
    font-size: 0.8125rem;
    color: #86868b;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
    .certifications-section {
        padding: 0 16px;
        margin-bottom: 80px;
    }

    .certifications-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .cert-card {
        padding: 24px;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .cert-badge {
        width: 56px;
        height: 56px;
    }

    .cert-title {
        font-size: 1.125rem;
    }
}