/* --- Certifications Page --- */
.cert-page {
    padding-top: 50px;
    padding-bottom: 0px;
}

.cert-page .section {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.cert-page .section-title {
    margin-bottom: 2rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin: -1rem auto 2.5rem;
    max-width: 600px;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.cert-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--glass-shadow);
    display: flex;
    gap: 1.5rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@media (max-width: 480px) {
    .cert-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.5rem;
    }
}

.cert-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(108, 99, 255, 0.1);
}

.cert-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    color: #fff;
    flex-shrink: 0;
}

.cert-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.4rem;
    color: var(--text-color);
}

.cert-info .issuer {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
}

.cert-info .badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: rgba(46, 204, 113, 0.1);
    color: #2ecc71;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.cert-info .desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.cert-back {
    text-align: center;
    margin-top: 3rem;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-color);
}

.btn-secondary:hover {
    background: var(--card-bg);
    border-color: var(--primary-color);
}