/* ==============================
   MOBILE WALLPAPER CATEGORY GRID
   ============================== */

.mobile-wallpaper-gallery {
    width: 92%;
    max-width: 1200px;
    margin: 40px auto;

    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}


/* Individual wallpaper */

.mobile-wallpaper-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;

    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);

    transition: transform 0.2s ease,
                box-shadow 0.2s ease;
}


/* 1080 × 2400 = 9:20 */

.mobile-wallpaper-card img {
    display: block;
    width: 100%;
    aspect-ratio: 9 / 20;
    object-fit: cover;
}


/* Wallpaper title */

.mobile-wallpaper-card h2 {
    margin: 14px 15px 8px;

    font-size: 16px;
    line-height: 1.4;

    color: #222;
}


/* View/download button */

.mobile-wallpaper-card .view-button {
    display: inline-block;

    margin: 0 15px 15px;
    padding: 9px 14px;

    background: #111;
    color: #fff;

    text-decoration: none;
    border-radius: 6px;

    font-size: 14px;
}


/* Hover */

.mobile-wallpaper-card:hover {
    transform: translateY(-4px);

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.14);
}


/* ==============================
   TABLET
   ============================== */

@media (max-width: 900px) {

    .mobile-wallpaper-gallery {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

}


/* ==============================
   MOBILE
   ============================== */

@media (max-width: 600px) {

    .mobile-wallpaper-gallery {
        width: 94%;

        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .mobile-wallpaper-card h2 {
        margin: 10px 10px 7px;

        font-size: 14px;
    }

    .mobile-wallpaper-card .view-button {
        margin: 0 10px 12px;

        padding: 8px 10px;
        font-size: 13px;
    }

}