.card {
    width: 250px;
    padding: 20px;
    border-radius: 10px;
    color: white;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    position: relative;
}
.card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
}
.card:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* Black, Gold, and Futurist */
.card.black-gold {
    background: linear-gradient(135deg, black, gold);
    border: 2px solid gold;
}

/* Blue and Classic */
.card.blue-classic {
    background-color: navy;
    border: 2px solid white;
}

/* Yellow and Pristine */
.card.yellow-pristine {
    background-color: #ffcc00;
    color: black;
    border: 2px solid #e6b800;
}

/* Olive and Calm */
.card.olive-calm {
    background-color: olive;
    border: 2px solid #a5a58d;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        flex-direction: column;
        align-items: center;
    }
    .card {
        width: 90%;
    }
}