body .site-header,body .site-header.header-dark{opacity:1;transition:opacity 1s cubic-bezier(.4,0,.2,1);will-change:opacity}body .site-header.cms-scroll-hidden{opacity:0;pointer-events:none}@media(prefers-reduced-motion:reduce){body .site-header,body .site-header.header-dark{transition:none}}