/* hexar.io all-year sky (from 2026-11-01), "Dusk": hero sky gradient only; header stays teal. Off: remove class "sky" from <html> and this link. */
html.sky{--sky-a:#E9DEF7;--sky-b:rgba(255,230,188,.4)}
html.sky[data-theme=dark]{--sky-a:#2A1646;--sky-b:rgba(59,30,90,.35)}
@media (prefers-color-scheme:dark){html.sky:not([data-theme=light]){--sky-a:#2A1646;--sky-b:rgba(59,30,90,.35)}}
html.sky main{position:relative;z-index:0;overflow-x:clip}
html.sky main::before{content:"";position:absolute;inset:0 0 auto 0;height:720px;z-index:-1;pointer-events:none;background:linear-gradient(180deg,var(--sky-a) 0,var(--sky-b) 70%,transparent 100%)}