.container {
    text-align: center;
    margin: 20px;
}

.heading {
    position: relative;
    display: inline-block;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
}

.underline {
    position: absolute;
    left: 0;
    bottom: -8px;
    background-color: green;
    height: 4px;
    width: 150px;
    opacity: 0.7;
}

.mobile-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.card-img {
    width: 100%;
    display: block;
}

.overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 30%;
    background: rgba(173, 216, 230, 0.3);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    color: white;
}

.name {
    font-weight: bold;
}

.desc {
    font-size: 14px;
}

.desktop-section {
    display: none;
}

/* Desktop View */
@media (min-width: 640px) {
    .mobile-section {
        display: none;
    }

    .desktop-section {
        display: block;
    }

    .grid-container {
        display: flex;
        justify-content: center;
        gap: 10px;
    }

    .column {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }
}