/* ═══════════════════════════════════════════════════════════════
   Ada Coaching – Referanslar Sayfası  (references.css)
   DB'den gelen logo grid'i için stil.
   academy.css ile birlikte yüklenir.
═══════════════════════════════════════════════════════════════ */

.ref-logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 32px;
}

.ref-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 18px 14px;
    min-height: 90px;
    transition: box-shadow .2s, transform .2s;
}

    .ref-logo-item:hover {
        box-shadow: 0 4px 20px rgba(0,0,0,.08);
        transform: translateY(-2px);
    }

    .ref-logo-item img {
        max-width: 120px;
        max-height: 60px;
        object-fit: contain;
        filter: grayscale(40%);
        transition: filter .2s;
    }

    .ref-logo-item:hover img {
        filter: grayscale(0%);
    }

.ref-logo-text {
    font-size: 13px;
    font-weight: 600;
    color: #6b7280;
    text-align: center;
}

@media (max-width: 600px) {
    .ref-logo-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 12px;
    }

    .ref-logo-item {
        padding: 12px 8px;
        min-height: 70px;
    }

        .ref-logo-item img {
            max-width: 90px;
            max-height: 46px;
        }
}