.baslik {
    text-align: center;
    margin-bottom: 10px;
    color: #333;
}

.alt-baslik {
    text-align: center;
    margin-bottom: 40px;
    color: #666;
    font-weight: normal;
}

.referanslar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.referans-kart {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgb(0 0 0 / 16%);
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.2s;
}

    .referans-kart:hover {
        transform: translateY(-5px);
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

.logo {
    width: 150px;
    height: 150px;
    margin-bottom: 20px;
    object-fit: contain;
}

.kurum-adi {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
    color: #333;
}

.kurum-turu {
    font-size: 14px;
    color: #666;
}

@media (max-width: 992px) {
    .referanslar-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .referanslar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .referanslar-grid {
        grid-template-columns: 1fr;
    }
}