#site-header.header{background:rgba(255,255,255,.65);backdrop-filter:blur(14px)saturate(180%);-webkit-backdrop-filter:blur(14px)saturate(180%);border-bottom:1px solid rgba(255,255,255,.18)}.hero-richtext a{text-decoration:none;background-image:linear-gradient(currentColor,currentColor);background-repeat:no-repeat;background-size:100% 1px;background-position:0 100%;transition:color .25s ease,background-size .25s ease,background-position .25s ease;font-weight:600}.hero-richtext a:hover{background-size:100% 2px;background-position:0 calc(100% - 1px)}.hero-richtext a{color:var(--color-primary-600)}.dark .hero-richtext a{color:var(--color-primary-400)}