.aurora-background{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;background-color:#0A102A;z-index:0}.aurora-beam{position:absolute;opacity:0;border-radius:50%;mix-blend-mode:screen;filter:blur(60px);will-change:transform,opacity}.aurora-beam-1{width:400px;height:300px;background:radial-gradient(circle,rgba(0,255,150,.4) 0,rgba(0,255,150,0) 70%);animation:aurora-1 20s linear infinite alternate;top:10%;left:10%}.aurora-beam-2{width:500px;height:350px;background:radial-gradient(circle,rgba(100,0,255,.3) 0,rgba(100,0,255,0) 70%);animation:aurora-2 25s linear infinite alternate;animation-delay:-5s;top:30%;left:60%}.aurora-beam-3{width:300px;height:400px;background:radial-gradient(circle,rgba(255,100,200,.35) 0,rgba(255,100,200,0) 70%);animation:aurora-3 18s linear infinite alternate;animation-delay:-10s;top:50%;left:25%}.aurora-beam-4{width:350px;height:350px;background:radial-gradient(circle,rgba(50,150,255,.4) 0,rgba(50,150,255,0) 70%);animation:aurora-4 22s linear infinite alternate;animation-delay:-15s;top:5%;left:70%}@keyframes aurora-1{0%{transform:translate(0) scale(1) rotate(0deg);opacity:.3}50%{transform:translate(100px,50px) scale(1.2) rotate(20deg);opacity:.6}to{transform:translate(-50px,-30px) scale(.9) rotate(-10deg);opacity:.3}}@keyframes aurora-2{0%{transform:translate(0) scale(1) rotate(0deg);opacity:.2}50%{transform:translate(-80px,60px) scale(1.1) rotate(-15deg);opacity:.5}to{transform:translate(40px,-70px) scale(1.3) rotate(5deg);opacity:.2}}@keyframes aurora-3{0%{transform:translate(0) scale(1.2) rotate(0deg);opacity:.4}50%{transform:translate(70px,-90px) scale(.8) rotate(25deg);opacity:.7}to{transform:translate(-60px,40px) scale(1.1) rotate(-5deg);opacity:.4}}@keyframes aurora-4{0%{transform:translate(0) scale(.9) rotate(0deg);opacity:.35}50%{transform:translate(-120px,-40px) scale(1.3) rotate(-20deg);opacity:.55}to{transform:translate(30px,80px) scale(1) rotate(10deg);opacity:.35}}