.sb-cielo{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.sb-cielo i{position:absolute;border-radius:50%;background:#fff;opacity:.15;animation:sbTwinkle 4s ease-in-out infinite}
.sb-cielo i:nth-child(7n){background:var(--color-accent);box-shadow:0 0 6px var(--color-accent)}
.sb-cielo i:nth-child(11n){box-shadow:0 0 6px rgba(255,255,255,.8)}
.sc-main,.sc-footer{position:relative;z-index:1}
.sc-header{z-index:40}
.sc-footer{background:transparent}
@media(max-width:700px){.sb-cielo i:nth-child(3n){display:none}}
@media(prefers-reduced-motion:reduce){.sb-cielo i{animation:none;opacity:.35}}