/* promo section */
.promo {
    width: 100%;
    height: 100%;
    
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    margin-top: 40rem;
    
    gap: 80rem;
}

.promo__heading {
    font-size: 36rem;
    line-height: 40rem;
    text-align: center;

    padding: 0 var(--p-x);
}

.promo__cards {
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    
    gap: 80rem;
    padding: 0;
    
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding: 0 var(--p-x);
}

.promo__cards::-webkit-scrollbar {
    display: none;
}

.promo__cards__card {
    width: 100%;
    height: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: 20rem;
}

.promo__cards__card__img {
    width: 100%;
    border-radius: 12rem;
    object-position: center;
    object-fit: cover;
    
    pointer-events: none;
    user-select: none;
}

.promo__cards__card__text {
    font-size: 16rem;
    line-height: 20rem;
    text-transform: lowercase;

    pointer-events: none;
    user-select: none;
    text-align: center;
}

/* ideologies section */
.ideologies__cards__card {
    position: relative;
    width: 100%;
    height: 252rem;
    
    border-radius: 12rem;
    object-position: center;
    object-fit: cover;

    user-select: none;
}

.ideologies__cards__card__inner {
    width: 100%;
    height: 100%;
    transition: transform 1s;
    transform-style: preserve-3d;
    
    border-radius: 12rem;
}

.ideologies__cards__card__flip {
    transform: rotateY(180deg);
}

.ideologies__cards__card__text--front, .ideologies__cards__card__text--back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    
    padding: 20rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;

    color: var(--theme-light);
}

.ideologies__cards__card__text--front {
    font-size: 36rem;
    line-height: 40rem;
}

.ideologies__cards__card__text--back {
    font-size: 16rem;
    line-height: 20rem;
    transform: rotateY(180deg);
}

.ideologies__cards__card__inner[data-orange] {
    background-color: var(--theme-orange);
}

.ideologies__cards__card__inner[data-cyan] {
    background-color: var(--theme-cyan);
}

.ideologies__cards__card__inner[data-purple] {
    background-color: var(--theme-purple);
}

/* responsive */

@media screen and (min-width: 768px) {
    /* promo section */
    .promo {
        padding: 30rem 0;
        height: auto;
        gap: 110rem;
        justify-content: space-between;
        margin-bottom: 120rem;
    }

    .promo__heading {
        font-size: 80rem;
        line-height: 80rem;
        max-width: 1000rem;

        padding: 0;
    }
    
    .promo__cards {
        width: 100%;
        overflow-x: scroll;
        overflow-y: hidden;

        flex-direction: row;
        column-gap: 40rem;
        align-items: flex-start;
    }

    .promo__cards__card {
        min-width: 630rem;
        gap: 45rem;
        align-items: flex-start;
    }

    .promo__cards__card__img {
        width: 630rem;
        /* height: 520rem; */
        height: 630rem;
        border-radius: 32rem;
    }

    .promo__cards__card__text {
        font-size: 36rem;
        line-height: 40rem;
        text-align: left;
    }

    /* ideologies */
    .ideologies__cards__card {
        min-width: 635rem;
        height: 515rem;
        border-radius: 32rem;
    }

    .ideologies__cards__card__inner {
        border-radius: 32rem;
    }
    
    .ideologies__cards__card__text--front, .ideologies__cards__card__text--back {
        padding: 40rem;
    }

    .ideologies__cards__card__text--front {
        font-size: 80rem;
        line-height: 80rem;
    }

    .ideologies__cards__card__text--back {
        font-size: 36rem;
        line-height: 40rem;
    }
}