.premium-card img{
    border-radius:20px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 18px rgba(0,0,0,0.15);
}

.premium-card img:hover{
    transform: scale(1.04);
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
}