.nav-level {
    padding-left: 0px;
}

.nav-level .nav-level {
    padding-left: 1em;
}

.nav-item {
    margin-bottom: 1em;
    position: relative;
}
.nav-item:last-child {
    margin-bottom: 0px;
}
.nav-item > a,
.nav-item > span,
.nav-item > .dummy-link {
    /* display: inline-block; */
    position: relative;
}

.nav-item > a {
    opacity: 1.0;
    z-index: 100;
    /* border-bottom: none; */
    /* text-decoration: underline; */
    /* text-decoration-thickness: 2px; */
    /* text-underline-offset: 0.25em; */
    /* padding: 0.1em 0; */
}
.nav-item span {
    border-bottom: 2px solid transparent;
}
.nav-item.has-children {
    padding-right: 1em;
}
.nav-item-home:after,
.nav-item-arrow {
    content: '';
    width: 1.2em;
    height: 1.2em;
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    vertical-align: top;
    display: inline-block;
}
.nav-item-home {
    position: relative;
}
.nav-item-arrow {
    --rotate: 0deg;
    background-image: url('/media/svg/arrow-right-3-w.svg');
    right: -2px;
    transform: rotate(var(--rotate));
    transition: transform 300ms;
    padding: 0.1em;
    box-sizing: content-box;
    background-size: 100%;
    cursor: pointer;
}
.crumb .nav-item-arrow {
    pointer-events: none;
}
.nav-item-home:after {
    /* display: inline-block; */
    background-image: url('/media/svg/arrow-up-right-3-w.svg');
    background-size: 100%;
}
.nav-item.has-children[data-expanded="true"] {
    margin-bottom: 1.2em;
}
.nav-item.has-children[data-expanded="true"] > .nav-level {
    margin-top: .6em;
}
.nav-item.has-children[data-expanded="true"] > .nav-item-arrow {
    --rotate: 450deg;
}

.has-children[data-expanded="false"] > .nav-level{
    display: none;
}
#menu {
    --transition-duration: 100ms;
    position: fixed;
    top: 0;
    left: 0;
    opacity: 0.0;
    visibility: hidden;
    transition: opacity var(--transition-duration) ease, visibility 0s var(--transition-duration);
    max-height: 100vh;
    overflow: scroll;
    padding: 20px;
    padding-bottom: 140px;
    width: 100vw;
    max-width: 100%;
}
.viewing-menu #menu {
    opacity: 1.0; /* whatever you already have here */
    visibility: visible;
    transition: opacity var(--transition-duration) ease; /* visibility flips immediately on open */
}
#menu-btn {
    position: fixed;
    top: 0;
    right: 15px;
    margin-top: 15px;
    width: 90px;
    height: auto;
    border: none;
    mix-blend-mode: hard-light;
    z-index: 1000;
    /* .btn already resets appearance/border/background/color/cursor; this covers
       the remaining <button> UA-stylesheet defaults (padding, font) that a <div>
       never had, so switching tags doesn't shift anything visually. */
    padding: 0;
    font: inherit;
}
.viewing-menu #menu-btn {
    background-color: #FFF;
}
#menu-btn .dot,
#menu-btn .circle {
    height: 80px;
    width: 80px;
    margin: 5px;
}
.hiding-menu-btn #menu-btn {
    -webkit-transition: opacity 0.5s;
       -moz-transition: opacity 0.5s;
        -ms-transition: opacity 0.5s;
         -o-transition: opacity 0.5s;
            transition: opacity 0.5s;
    opacity: 0.0;
}
@media screen and (max-width: 500px) {
    #menu-btn {
        margin-top: 10px;
        right: 10px;
        width: 70px;
    }
    #menu-btn .dot {
        height: 60px;
        width: 60px;
    }
}
@media (hover:hover) {
    #menu-btn:hover {
        background-color: #FFF;
    }
    .hiding-menu-btn #menu-btn:hover {
        opacity: 1;
    }
    .nav-item > .dummy-link:hover {
        opacity: 1.0;
        z-index: 100;
    }
    
    .nav-item a:hover > .nav-item-arrow {
        background-image: url('/media/svg/arrow-right-3-y.svg'); 
    }
    .nav-item-home:hover:before {
        background-image: url('/media/svg/arrow-up-right-3-y.svg');
    }
    .nav-item-arrow:hover {
        background-image: url('/media/svg/arrow-right-3-y.svg');
    }
}