.subnav__nav {
    position: relative;
    display: flex
}

.subnav__nav::after {
    content: "";
    width: 1em;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(to right, hsla(var(--color-bg-h), var(--color-bg-s), var(--color-bg-l), 0), hsla(var(--color-bg-h), var(--color-bg-s), var(--color-bg-l), 1));
    pointer-events: none
}

.subnav__list {
    display: flex;
    overflow: auto
}

.subnav__item {
    display: inline-block;
    flex-shrink: 0
}

.subnav__link {
    display: block;
    font-size: var(--text-base);
    padding: var(--space-xs) var(--space-sm);
    text-decoration: none;
    color: hsla(var(--color-contrast-high-h), var(--color-contrast-high-s), var(--color-contrast-high-l), 0.65);
    border: 3px solid transparent;
    border-right-width: 0;
    border-left-width: 0;
    transition: .2s;
}

.subnav__link:hover {
    color: var(--color-contrast-high)
}

.subnav__link[aria-current=page] {
    /*border-bottom-color: var(--color-primary);*/
    color: var(--color-contrast-high);
    border-radius: var(--radius-lg);
    background-color: hsla(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l), .1);
}

.subnav:not(.subnav--collapsed) .subnav__control,
.subnav:not(.subnav--collapsed) .subnav__close-btn {
    display: none
}

.subnav--collapsed {
    display: inline-block
}

.subnav--collapsed .subnav__wrapper {
    position: fixed;
    display: block;
    z-index: var(--z-index-overlay, 15);
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: hsla(var(--color-black-h), var(--color-black-s), var(--color-black-l), 0.9);
    visibility: hidden;
    opacity: 0
}

.subnav--collapsed .subnav__wrapper--is-visible {
    visibility: visible;
    opacity: 1;
    transition: opacity .3s
}

.subnav--collapsed .subnav__wrapper--is-visible .subnav__nav {
    transform: translateY(0);
    transition: transform .3s
}

.subnav--collapsed .subnav__nav {
    display: block;
    background-color: var(--color-bg);
    box-shadow: var(--shadow-md);
    max-height: 100%;
    overflow: auto;
    transform: translateY(-1em)
}

.subnav--collapsed .subnav__nav::after {
    display: none
}

.subnav--collapsed .subnav__list {
    flex-direction: column;
    overflow: visible;
    padding: 0 var(--space-md) var(--space-md)
}

.subnav--collapsed .subnav__link {
    border-width: 0;
    font-size: var(--text-md);
    padding: var(--space-xs) 0
}

.subnav--collapsed .subnav__link[aria-current=page] {
    color: var(--color-primary)
}

.subnav__close-btn {
    --size: 2em;
    width: var(--size);
    height: var(--size);
    display: flex;
    margin: var(--space-xs) var(--space-xs) 0 auto;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background-color: var(--color-bg-light);
    box-shadow: var(--inner-glow), var(--shadow-sm);
    transition: .2s
}

.subnav__close-btn:hover {
    background-color: var(--color-bg-lighter);
    box-shadow: var(--inner-glow), var(--shadow-md)
}

.subnav__close-btn .icon {
    display: block;
    color: var(--color-contrast-high)
}

[class*=subnav--expanded]::before {
    display: none;
    content: "collapsed"
}

@media(min-width:32rem) {
    .subnav--expanded\@xs::before {
        content: "expanded"
    }
}

@media(min-width:48rem) {
    .subnav--expanded\@sm::before {
        content: "expanded"
    }
}

@media(min-width:64rem) {
    .subnav--expanded\@md::before {
        content: "expanded"
    }
}

@media(min-width:80rem) {
    .subnav--expanded\@lg::before {
        content: "expanded"
    }
}

@media(min-width:90rem) {
    .subnav--expanded\@xl::before {
        content: "expanded"
    }
}