@keyframes le-float-particles{0%,to{transform:translateY(0) translateX(0)}25%{transform:translateY(-15px) translateX(8px)}50%{transform:translateY(-25px) translateX(-5px)}75%{transform:translateY(-10px) translateX(12px)}}.bg-animated-particles{position:relative;overflow:hidden}.bg-animated-particles:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle 2px,rgba(255,255,255,.15) 100%,transparent 0),radial-gradient(circle 1px,rgba(255,255,255,.1) 100%,transparent 0);background-size:60px 60px,40px 40px;background-position:0 0,20px 20px;animation:le-float-particles 12s ease-in-out infinite;pointer-events:none;z-index:0}@keyframes le-gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.bg-animated-gradient-shift{background:linear-gradient(-45deg,var(--le-color-primary),var(--le-color-secondary),var(--le-color-accent),var(--le-color-background));background-size:400% 400%;animation:le-gradient-shift 15s ease infinite}@keyframes le-wave-1{0%{transform:translateX(0) translateY(0)}50%{transform:translateX(-25%) translateY(5px)}to{transform:translateX(-50%) translateY(0)}}@keyframes le-wave-2{0%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-25%) translateY(-5px)}to{transform:translateX(0) translateY(0)}}.bg-animated-waves{position:relative;overflow:hidden}.bg-animated-waves:after,.bg-animated-waves:before{content:"";position:absolute;bottom:0;left:0;width:200%;height:100px;border-radius:50%;pointer-events:none;z-index:0}.bg-animated-waves:before{background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);animation:le-wave-1 8s linear infinite}.bg-animated-waves:after{background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent);animation:le-wave-2 12s linear infinite;height:80px;bottom:20px}@keyframes le-aurora-1{0%,to{transform:translateX(-50%) translateY(0) rotate(0deg);opacity:.4}33%{transform:translateX(-40%) translateY(-10%) rotate(3deg);opacity:.7}66%{transform:translateX(-60%) translateY(5%) rotate(-3deg);opacity:.5}}@keyframes le-aurora-2{0%,to{transform:translateX(50%) translateY(0) rotate(0deg);opacity:.3}50%{transform:translateX(40%) translateY(-15%) rotate(-5deg);opacity:.6}}.bg-animated-aurora{position:relative;overflow:hidden}.bg-animated-aurora:before{top:-50%;left:50%;width:150%;height:150%;background:radial-gradient(ellipse at center,rgba(138,43,226,.3) 0,transparent 70%);animation:le-aurora-1 20s ease-in-out infinite}.bg-animated-aurora:after,.bg-animated-aurora:before{content:"";position:absolute;filter:blur(60px);pointer-events:none;z-index:0}.bg-animated-aurora:after{bottom:-50%;right:0;width:120%;height:120%;background:radial-gradient(ellipse at center,rgba(0,191,255,.25) 0,transparent 70%);animation:le-aurora-2 25s ease-in-out infinite}@keyframes le-border-pulse{0%,to{border-color:var(--le-color-accent)}50%{border-color:var(--le-color-primary)}}.le-video-bg{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}.le-video-bg video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}