:root {
    --clr-pale-blue: hsl(225, 100%, 94%);
    --clr-bright-blue: hsl(245, 75%, 52%);


    --clr-very-pale-blue: hsl(225, 100%, 98%);
    --clr-desaturated-blue: hsl(224, 23%, 55%);
    --clr-dark-blue: hsl(223, 47%, 23%);
    --clr-white: hsl(0, 0%, 100%);

    --ff-default: "Red Hat Display", sans-serif;

    --fw-regular: 500;
    --fw-bold: 700;
    --fw-black: 900;
}

body {
    background-image: url(../images/pattern-background-mobile.svg);
    background-size: contain;
    background-repeat: no-repeat;
    font-family: var(--ff-default);
    font-size: 1rem;
    font-weight: var(--fw-regular);
    color: var(--clr-desaturated-blue);

    margin: 0 1.5rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.order {
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: 0 0 2.5rem -0.563rem var(--clr-desaturated-blue);
    max-width: 415px;
}

.order__content {
    background-color: var(--clr-white);
    text-align: center;
    padding: 1.875rem 1.563rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 1.563rem;
}

.order__title {
    font-size: 1.375rem;
    font-weight: var(--fw-black);
    color: var(--clr-dark-blue);
}

.order__about {
    line-height: 1.563rem;
}

.flex-group {
    background-color: var(--clr-very-pale-blue);
    min-width: 100%;
    padding: 0.625rem 1rem;
    border-radius: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-group::before {
    content: "";
    background-image: url(../images/icon-music.svg);
    width: 3rem;
    height: 3rem;
    margin-right: 1.125rem;
}

.group__content {
    text-align: left;
    flex: 1;
    margin-right: 2.875rem;
}

.order__category {
    color: var(--clr-dark-blue);
    font-weight: var(--fw-black);
}

.order__category,
.order__price {
    font-size: 0.875rem;
}

.order__change {
    font-size: 0.875rem;
    font-weight: var(--fw-black);
}

.order__btn-payment,
.order__btn-cancel {
    display: inline-block;
    text-decoration: none;
    font-weight: var(--fw-bold);
}

.order__btn-payment {
    background-color: var(--clr-bright-blue);
    min-width: 100%;
    padding: 0.813rem;
    border-radius: 0.625rem;
    color: var(--clr-very-pale-blue);
    box-shadow: 0 1.125rem 0.75rem var(--clr-pale-blue);
}

.order__btn-cancel {
    background-color: transparent;
    font-weight: var(--fw-bold);
    color: var(--clr-desaturated-blue);
}

.order__change,
.order__btn-payment,
.order__btn-cancel {
    transition: all 0.5s ease;
}

.order__change:hover {
    text-decoration: none;
}

.order__change:hover,
.order__btn-payment:hover {
    filter: brightness(1.6);
}

.order__btn-cancel:hover {
    filter: brightness(0.5)
}

@media (min-width: 430px) {
    body {
        background-image: url(../images/pattern-background-desktop.svg);
        background-size: contain;
        background-repeat: no-repeat;
    }

    .order__content {
        padding: 1.875rem 2.5rem;
        row-gap: 1.25rem;
    }

    .flex-group {
        padding: 1rem 1.375rem;
    }

    .order__category,
    .order__price {
        font-size: 1rem;
    }
}