.concept-switch{padding:4rem 0}.concept-switch .items{display:flex;flex-direction:column}.concept-switch h2{color:#4e654c;margin:.5rem 0;text-transform:uppercase;opacity:.5;transition:opacity ease .3s;user-select:none;width:fit-content}.concept-switch h2.active{opacity:1}.concept-switch .list-container{position:relative}.concept-switch .list{position:absolute;top:0;left:0;column-count:2;column-gap:0;opacity:0;transition:opacity ease .3s;width:100%;z-index:1}.concept-switch .list li{padding:.25rem 3rem .25rem 0;border-bottom:1px solid #4e654c}.concept-switch .list li a{font-size:1.25rem}.concept-switch .list.active{opacity:1;z-index:2}@media(max-width: 768px){.concept-switch .list.active{position:initial}}.concept-switch a{color:#4e654c}