/* ==========================
   CERTIFICATIONS
========================== */

.certifications-section {
    position: relative;
    overflow: hidden;
}

.certifications-section::before {
    content: "";
    position: absolute;
    width: 450px;
    height: 450px;
    background: rgba(139, 92, 246, 0.12);
    filter: blur(120px);
    top: -150px;
    left: -150px;
    pointer-events: none;
}

.certifications-section::after {
    content: "";
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(6, 182, 212, 0.12);
    filter: blur(120px);
    right: -120px;
    bottom: -120px;
    pointer-events: none;
}

.section-header {
    max-width: 850px;
    margin: auto;
    margin-bottom: 70px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: 50px;
    background: rgba(139,92,246,.12);
    border: 1px solid rgba(139,92,246,.25);
    color: #bfa6ff;
    font-size: .9rem;
    margin-bottom: 22px;
}

.section-title span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    color: transparent;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 28px;
}

.certificate-card {
    position: relative;
    padding: 30px;
    background: rgba(22,27,34,.7);
    border: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    overflow: hidden;
    transition: .4s ease;
}

.certificate-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(139,92,246,.08),
        transparent,
        rgba(6,182,212,.08)
    );
    opacity: 0;
    transition: .4s;
}

.certificate-card:hover {
    transform: translateY(-10px);
    border-color: rgba(139,92,246,.35);
    box-shadow: 0 25px 60px rgba(0,0,0,.35);
}

.certificate-card:hover::before {
    opacity: 1;
}

.certificate-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.certificate-icon {
    width: 65px;
    height: 65px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.5rem;
}

.certificate-badge {
    padding: 8px 14px;
    border-radius: 30px;
    background: rgba(34,197,94,.12);
    color: #4ade80;
    border: 1px solid rgba(34,197,94,.25);
    font-size: .8rem;
    font-weight: 600;
}

.certificate-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
}

.certificate-card p {
    margin-bottom: 25px;
    min-height: 80px;
}

.certificate-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 25px;
    color: var(--text-muted);
    font-size: .9rem;
}

.certificate-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.verify-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    border-radius: 14px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    transition: .3s;
}

.verify-btn:hover {
    background: var(--gradient-primary);
    color: #fff;
}

@media (max-width: 1100px) {
    .certifications-grid {
        grid-template-columns: repeat(2,1fr);
    }
}

@media (max-width: 768px) {

    .section-header {
        margin-bottom: 50px;
    }

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

    .certificate-card {
        padding: 24px;
    }

    .certificate-icon {
        width: 58px;
        height: 58px;
    }

    .certificate-card p {
        min-height: auto;
    }
}