.topic-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--blue80);
    padding: 37px 30px 50px;
    z-index: 100;
}

.page--grey .topic-container, 
.page--light-greytext .topic-container, 
.page--event-light-greytext .topic-container {
    background-color: var(--grey100);
}

.topic-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    max-width: 1440px;
    margin: 0 auto;
}

.topic-item {
   
}

.topic-item a {
    font-weight: 400;
    font-size: 14px;
    line-height: 18px;
    letter-spacing: 0.02em;
    border: 1px solid var(--green80);
    padding: 0.5715em 1em;
    border-radius: 1em;
    display: inline-block;
    color: #FFF;
    text-decoration: none;
    transition: 250ms var(--easingPrinciple);
}

.page--event-light .topic-item a {
    border: 1px solid var(--yellow100);
}

.topic-item a:hover, .topic-item a.is-active {
    background-color: var(--green80);
}

.page--event-light .topic-item a:hover, .page--event-light .topic-item a.is-active {
    background-color: var(--yellow100);
}

.topics-collapsed .header__nav-item,
.topics-collapsed .header__meta-navigation,
.topics-collapsed .header__navigation-trigger,
.topics-collapsed .grid-lines,
.topics-collapsed .grid-line-horizontal {
    z-index: -1;
    pointer-events: none;
}

.topics__selected svg { transform: scaleY(-1); }

.topics-collapsed .topics__selected svg { transform: scaleY(1); }

.page:after {
    content: '';
    position: fixed;
    top: 0; right: 0; bottom: 0; left: 0;
    pointer-events: none;
    background-color: rgba(0,0,0, .5);
    z-index: 2;
    opacity: 0;
    transition: 250ms;
}
.page.topics-active:after {
    opacity: 1;
}

@media(min-width: 992px) {
    .topic-container {
        padding: 140px 30px 50px;
    }
    .topics__selected svg { transform: scaleY(1); }
    .topics-collapsed .topics__selected svg { transform: scaleY(-1); }
}