.mega{position:relative}
.mega__root{display:flex;gap:2rem;list-style:none;margin:0;padding:0}
.mega__item{position:relative}
.mega__top{display:block;padding:1rem 0;text-decoration:none;font-weight:700}
.mega__panel{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid #eee;display:none;z-index:50}
.mega__item:hover .mega__panel{display:block}
.mega__cols{display:grid;grid-template-columns:repeat(3, minmax(0,1fr)) 360px;gap:2rem;padding:1.5rem 2rem;margin:0 auto}
.mega__heading{font-weight:800;margin:0 0 .6rem}
.mega__heading a{text-decoration:none}
.mega__links{list-style:none;margin:0;padding:0}
.mega__links a{display:block;text-decoration:none;padding:.28rem 0}
.mega__links a:hover{text-decoration:underline}
.mega__promo{grid-column:4;display:block;position:relative;text-decoration:none;border-radius:14px;overflow:hidden}
.mega__promo img{display:block;width:100%;height:auto}
.mega__promo-title{position:absolute;left:12px;bottom:12px;background:#fff;padding:.45rem .6rem;border-radius:10px;font-weight:800}
@media (max-width: 990px){ .mega__panel{display:none!important} }