$accordion-head-gap-l: 1.25rem;
$accordion-head-gap-r: $accordion-head-gap-l + 1rem;
$accordion-inner-gap-x: $accordion-head-gap-l;
$accordion-head-gap-y: 1rem;
$accordion-inner-gap-y: 1rem;

$accordion-head-gap-md-x: 1.5rem;
$accordion-inner-gap-md-x: $accordion-head-gap-md-x;

$accordion-s2-head-gap-l: 0;
$accordion-s2-head-gap-r: $accordion-s2-head-gap-l + 2.25rem;
$accordion-s2-inner-gap-x: $accordion-s2-head-gap-l;
$accordion-s2-head-gap-y: .5rem;
$accordion-s2-inner-gap-y: .5rem;

$accordion-s2-head-gap-md-l: 0;
$accordion-s2-head-gap-md-r: $accordion-s2-head-gap-l + 2.25rem;
$accordion-s2-inner-gap-md-x: $accordion-s2-head-gap-md-l;

$accordion-s3-head-gap-r: 0;
$accordion-s3-head-gap-l: $accordion-s3-head-gap-r + 2.25rem;
$accordion-s3-inner-gap-x: $accordion-s3-head-gap-r;
$accordion-s3-head-gap-y: .5rem;
$accordion-s3-inner-gap-y: .5rem;

$accordion-s3-head-gap-md-r: 0;
$accordion-s3-head-gap-md-l: $accordion-s3-head-gap-md-r + 2.25rem;
$accordion-s3-inner-gap-md-x: $accordion-s3-head-gap-md-l;

//icons
$accordion-icon: $ni-chevron-up !default;
$accordion-icon-collapsed: $ni-chevron-down !default;
$accordion-s2-icon: $ni-minus !default;
$accordion-s2-icon-collapsed: $ni-plus !default;
$accordion-s3-icon: $ni-minus !default;
$accordion-s3-icon-collapsed: $ni-plus !default;

.accordion {
    border-radius: $border-radius;
    border: 1px solid $border-color;
    background: $accordion-bg;
    &-heading {
        padding-bottom: 1.5rem;
    }
    &-body {
        border-radius: $border-radius;
        padding: 0;
    }
    &-item {
        border: none;
        &:not(:last-child){
            .accordion-head {
                border-bottom: 1px solid $border-color;
            }
            .accordion-inner{
                border-bottom: 1px solid $border-color;
            }
        }
        &:last-child {
            .accordion-inner {
                border-top: 1px solid $border-color;
            }
        }
    }
    &-head {
        padding: $accordion-head-gap-y $accordion-head-gap-r $accordion-head-gap-y $accordion-head-gap-l;
        display: block;
        position: relative;
        .title {
            margin-bottom: 0;
            font-size: 1rem;
            color: $base-color;
            line-height: 1.3;
        }
        &.collapsed{
            .title{
                color: $base-text;
            }
        }
    }
    &-inner {
        padding: $accordion-inner-gap-y $accordion-inner-gap-x ($accordion-inner-gap-y * 1.25);
    }
    &-icon {
        position: absolute;
        right: 1rem;
        top: 50%;
        font-size: 1rem;
        color: $base-color;
        transform: translateY(-50%);
        transition: rotate 0.4s;
        width: 20px;
        height: 20px;
        text-align: center;
        line-height: 20px;
        &:before {
            content: $accordion-icon;
            font-family: $nk-dashlite-font;
            transition: 0.4s;
            .accordion-head.collapsed &{
                content: $accordion-icon-collapsed;
            }
        }
    }
}
@media (min-width: 768px) {
    .accordion {
        &-head {
            padding: $accordion-head-gap-y $accordion-head-gap-md-x;
        }
        &-inner {
            padding: $accordion-inner-gap-y $accordion-inner-gap-md-x ($accordion-inner-gap-y * 1.25);
        }
        &-icon {
            right: 1.5rem;
        }
    }
}

//acc S2
.accordion-s2{
    border: none;  
    .accordion-icon {
        right: 0;
        &:before{
            content: $accordion-s2-icon;
        }
    }
    .accordion-head{
        padding: $accordion-s2-head-gap-y $accordion-s2-head-gap-r $accordion-s2-head-gap-y $accordion-s2-head-gap-l;
        border: none !important;
        .title{
            font-size: 1.1rem;
            color: $accent-color;
        }
        &.collapsed{
            .title{
                color: $base-text;
            }
            .accordion-icon {
                &:before{
                    content: $accordion-s2-icon-collapsed;
                }
            }
        }
    }
    .accordion-inner{
        padding: $accordion-s2-inner-gap-y $accordion-s2-inner-gap-x ($accordion-s2-inner-gap-y * 1.25);
        border: none !important;
    }
}

@media (min-width: 768px) {
    .accordion-s2{
        .accordion {
            &-head {
                padding: $accordion-s2-head-gap-y $accordion-s2-head-gap-md-r $accordion-s2-head-gap-y $accordion-s2-head-gap-md-l;
            }
            &-inner {
                padding: $accordion-s2-inner-gap-y $accordion-s2-inner-gap-md-x ($accordion-s2-inner-gap-y * 1.25);
            }
        }
    }
}

//acc S3
.accordion-s3{
    border: none;  
    .accordion-icon {
        left: 0;
        right: auto;
        &:before{
            content: $accordion-s3-icon;
        }
    }
    .accordion-head{
        padding: $accordion-s3-head-gap-y $accordion-s3-head-gap-r $accordion-s3-head-gap-y $accordion-s3-head-gap-l;
        border: none !important;
        .title{
            font-size: 1.1rem;
            color: $accent-color;
        }
        &.collapsed{
            .title{
                color: $base-text;
            }
            .accordion-icon {
                &:before{
                    content: $accordion-s3-icon-collapsed;
                }
            }
        }
    }
    .accordion-inner{
        padding: $accordion-s3-inner-gap-y $accordion-s3-inner-gap-x ($accordion-s3-inner-gap-y * 1.25);
        border: none !important;
    }
}

@media (min-width: 768px) {
    .accordion-s3{
        .accordion {
            &-head {
                padding: $accordion-s3-head-gap-y $accordion-s3-head-gap-md-r $accordion-s3-head-gap-y $accordion-s3-head-gap-md-l;
            }
            &-inner {
                padding: $accordion-s3-inner-gap-y $accordion-s3-inner-gap-md-x ($accordion-s3-inner-gap-y * 1.25);
            }
        }
    }
}