.index-bg-shell{position:relative}.index-bg-glow{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:0;-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,1) 0%,rgba(0,0,0,.85) 45%,rgba(0,0,0,.35) 70%,rgba(0,0,0,0) 100%);mask-image:linear-gradient(to bottom,#000,#000000d9 45%,#00000059 70%,#0000);animation:index-glow-breathe 7s ease-in-out infinite}@keyframes index-glow-breathe{0%,to{opacity:.82}50%{opacity:1}}@keyframes index-glow-drift-main{0%,to{transform:translate(-50%) scale(1)}33%{transform:translate(calc(-50% + 48px),-20px) scale(1.1)}66%{transform:translate(calc(-50% - 40px),14px) scale(.95)}}@keyframes index-glow-drift-left{0%,to{transform:translate(0) scale(1)}50%{transform:translate(36px,-26px) scale(1.15)}}@keyframes index-glow-drift-right{0%,to{transform:translate(0) scale(1)}50%{transform:translate(-32px,20px) scale(1.12)}}@keyframes index-glow-shimmer{0%{transform:translate(-18%) rotate(-6deg);opacity:.55}50%{opacity:.9}to{transform:translate(18%) rotate(-6deg);opacity:.55}}.index-bg-glow-blob{position:absolute;border-radius:50%;filter:blur(56px);will-change:transform,opacity}.index-bg-glow-blob--main{top:-120px;left:50%;width:min(860px,95vw);height:380px;transform:translate(-50%);background:radial-gradient(ellipse at center,rgba(99,102,241,.72) 0%,rgba(99,102,241,.38) 40%,rgba(99,102,241,.12) 62%,transparent 78%);animation:index-glow-drift-main 13s ease-in-out infinite}.index-bg-glow-blob--cyan{top:20px;left:4%;width:min(520px,62vw);height:300px;background:radial-gradient(ellipse at center,rgba(34,211,238,.55) 0%,rgba(34,211,238,.28) 45%,rgba(34,211,238,.08) 65%,transparent 78%);animation:index-glow-drift-left 10s ease-in-out infinite reverse}.index-bg-glow-blob--violet{top:10px;right:2%;width:min(500px,58vw);height:280px;background:radial-gradient(ellipse at center,rgba(139,92,246,.62) 0%,rgba(139,92,246,.3) 44%,rgba(139,92,246,.1) 64%,transparent 78%);animation:index-glow-drift-right 11s ease-in-out infinite;animation-delay:-4s}.index-bg-glow-blob--pink{top:100px;left:38%;width:min(440px,55vw);height:240px;background:radial-gradient(ellipse at center,rgba(236,72,153,.48) 0%,rgba(236,72,153,.22) 48%,rgba(236,72,153,.08) 66%,transparent 78%);animation:index-glow-drift-left 9s ease-in-out infinite;animation-delay:-2s}.index-bg-glow-shimmer{position:absolute;top:-20px;left:-15%;width:130%;height:340px;background:linear-gradient(105deg,transparent 0%,rgba(99,102,241,.18) 20%,rgba(34,211,238,.28) 38%,rgba(139,92,246,.22) 52%,rgba(236,72,153,.18) 68%,rgba(99,102,241,.12) 82%,transparent 100%);filter:blur(24px);animation:index-glow-shimmer 14s ease-in-out infinite}@media(prefers-reduced-motion:reduce){.index-bg-glow,.index-bg-glow-blob,.index-bg-glow-shimmer{animation:none}.index-bg-glow{opacity:.9}}