.hero-particles{position:absolute;inset:0;overflow:hidden}.particle{background:var(--gold);opacity:0;border-radius:50%;width:2px;height:2px;animation:8s ease-in-out infinite floatParticle;position:absolute}@keyframes floatParticle{0%,to{opacity:0;transform:translateY(100vh)scale(0)}10%{opacity:.6}90%{opacity:.6}50%{transform:translateY(-10vh)scale(1)}}