@keyframes aurora-wave-1{0%{transform:rotate(-8deg) translateY(0) scaleX(1);opacity:.5}33%{transform:rotate(-10deg) translateY(-40px) scaleX(1.08);opacity:.85}66%{transform:rotate(-6deg) translateY(20px) scaleX(.96);opacity:.6}to{transform:rotate(-8deg) translateY(0) scaleX(1);opacity:.5}}@keyframes aurora-wave-2{0%{transform:rotate(6deg) translateY(0) scaleX(1);opacity:.4}40%{transform:rotate(9deg) translateY(30px) scaleX(1.12);opacity:.7}80%{transform:rotate(5deg) translateY(-20px) scaleX(.94);opacity:.5}to{transform:rotate(6deg) translateY(0) scaleX(1);opacity:.4}}@keyframes aurora-shimmer{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes filament-drift{0%{transform:scaleY(1) translate(0);opacity:.3}50%{transform:scaleY(1.3) translate(15px);opacity:.7}to{transform:scaleY(1) translate(0);opacity:.3}}@keyframes aurora-pulse{0%,to{transform:scale(1);opacity:.6}50%{transform:scale(1.05);opacity:.85}}.aurora-ribbon{position:absolute;width:200%;left:-50%;height:160px;filter:blur(120px);border-radius:100%;will-change:transform,opacity;pointer-events:none;mix-blend-mode:soft-light}.aurora-ribbon-thin{position:absolute;width:200%;left:-50%;height:40px;filter:blur(45px);border-radius:100%;opacity:.7;will-change:transform,opacity;pointer-events:none;mix-blend-mode:soft-light}.aurora-glow{position:absolute;filter:blur(120px);border-radius:50%;will-change:transform,opacity;pointer-events:none}.aurora-glow-small{position:absolute;filter:blur(80px);border-radius:50%;will-change:transform,opacity;pointer-events:none}.aurora-teal-gold{background:linear-gradient(90deg,transparent,#0d9488,#14b8a6,#a7f3d0,#fbbf24,#14b8a6,#0d9488,transparent);background-size:400% 100%;animation:aurora-shimmer 18s ease-in-out infinite,aurora-wave-1 14s ease-in-out infinite}.aurora-teal-only{background:linear-gradient(90deg,transparent,#042f2e,#0f766e,#2dd4bf,#0f766e,#042f2e,transparent);background-size:300% 100%;animation:aurora-shimmer 22s ease-in-out infinite,aurora-wave-2 17s ease-in-out infinite}.aurora-gold-only{background:linear-gradient(90deg,transparent,#b45309,#d97706,#fef3c7,#f59e0b,#b45309,transparent);background-size:300% 100%;animation:aurora-shimmer 20s ease-in-out infinite,aurora-wave-1 12s ease-in-out infinite}.aurora-cool{background:linear-gradient(90deg,#0c4a6e,#0ea5e9,#7dd3fc,#38bdf8,#0284c7,#0c4a6e);background-size:400% 100%;animation:aurora-shimmer 25s ease-in-out infinite,aurora-wave-2 19s ease-in-out infinite}.aurora-neutral{background:linear-gradient(90deg,#1e293b,#334155,#94a3b8,#334155,#1e293b);background-size:300% 100%;animation:aurora-shimmer 30s ease-in-out infinite,aurora-wave-1 20s ease-in-out infinite}.aurora-canopy-bg{position:relative}.aurora-canopy-bg:before{content:"";position:absolute;top:18%;left:-50%;width:200%;height:140px;filter:blur(50px);background:linear-gradient(90deg,#0d9488,#14b8a6,#a7f3d0);background-size:300% 100%;animation:aurora-shimmer 18s ease-in-out infinite,aurora-wave-1 14s ease-in-out infinite;opacity:.5;z-index:-1;pointer-events:none}.aurora-canopy-bg:after{content:"";position:absolute;top:38%;left:-50%;width:200%;height:100px;filter:blur(35px);background:linear-gradient(90deg,#b45309,#d97706,#fef3c7);background-size:300% 100%;animation:aurora-shimmer 20s ease-in-out infinite,aurora-wave-2 12s ease-in-out infinite;opacity:.4;z-index:-1;pointer-events:none}.aurora-canopy .ribbon-1{position:absolute;top:18%;left:-50%;width:200%;height:140px;filter:blur(50px);background:linear-gradient(90deg,#0d9488,#14b8a6,#a7f3d0);background-size:300% 100%;animation:aurora-shimmer 18s ease-in-out infinite,aurora-wave-1 14s ease-in-out infinite;opacity:.5}.aurora-canopy .ribbon-2{position:absolute;top:38%;left:-50%;width:200%;height:100px;filter:blur(35px);background:linear-gradient(90deg,#b45309,#d97706,#fef3c7);background-size:300% 100%;animation:aurora-shimmer 20s ease-in-out infinite,aurora-wave-2 12s ease-in-out infinite;opacity:.4}.aurora-canopy .glow{position:absolute;top:-10%;left:-10%;width:60%;height:400px;filter:blur(120px);background:radial-gradient(circle,rgba(20,184,166,.25) 0%,rgba(20,184,166,.1) 40%,transparent 70%);animation:aurora-pulse 10s ease-in-out infinite}.aurora-strata-bg{position:relative;background:linear-gradient(90deg,transparent 0%,#14b8a6 20%,#5eead4 50%,#14b8a6 80%,transparent 100%),linear-gradient(90deg,transparent 0%,#0d9488 30%,transparent 70%),linear-gradient(90deg,transparent 0%,#d97706 40%,#fde68a 60%,#d97706 100%),linear-gradient(90deg,transparent 0%,#78350f 35%,transparent 65%),linear-gradient(90deg,transparent 0%,#14b8a6 25%,transparent 75%);background-size:200% 100%,200% 100%,200% 100%,200% 100%,200% 100%;background-position:0% 10%,0% 28%,0% 44%,0% 60%,0% 72%;background-attachment:fixed;animation:aurora-strata-shimmer 18s ease-in-out infinite;z-index:0}@keyframes aurora-strata-shimmer{0%,to{background-position:0% 10%,0% 28%,0% 44%,0% 60%,0% 72%}50%{background-position:100% 10%,100% 28%,100% 44%,100% 60%,100% 72%}}.aurora-strata-bg:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 50% at 50% 50%,rgba(20,184,166,.08) 0%,transparent 70%);pointer-events:none}.aurora-core-bg{position:relative;overflow:hidden}.aurora-core-bg:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:900px;height:600px;filter:blur(120px);background:radial-gradient(circle,rgba(20,184,166,.25) 0%,rgba(20,184,166,.12) 50%,transparent 70%);animation:aurora-pulse 10s ease-in-out infinite;z-index:-1;pointer-events:none}.aurora-core-bg:after{content:"";position:absolute;top:45%;left:55%;transform:translate(-50%,-50%);width:500px;height:300px;filter:blur(100px);background:radial-gradient(circle,rgba(245,158,11,.15) 0%,rgba(245,158,11,.06) 50%,transparent 70%);z-index:-1;pointer-events:none}.aurora-cascade{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:-1}.aurora-cascade .ribbon-1{position:absolute;top:5%;left:-30%;width:200%;height:120px;filter:blur(120px);background:linear-gradient(90deg,transparent,#0d9488,#14b8a6,#a7f3d0,transparent);transform:rotate(-20deg) scaleX(1.3);animation:aurora-shimmer 18s ease-in-out infinite;opacity:.3}.aurora-cascade .ribbon-2{position:absolute;top:35%;left:-20%;width:180%;height:80px;filter:blur(80px);background:linear-gradient(90deg,transparent,#b45309,#d97706,#fef3c7,transparent);transform:rotate(-20deg) scaleX(1.2);animation:aurora-shimmer 20s ease-in-out infinite;opacity:.25}.aurora-cascade .ribbon-3{position:absolute;top:65%;left:-25%;width:190%;height:60px;filter:blur(25px);background:linear-gradient(90deg,#0c4a6e,#0ea5e9,#7dd3fc);transform:rotate(-20deg) scaleX(1.25);animation:aurora-shimmer 25s ease-in-out infinite;opacity:.28}.aurora-whisper-bg{position:relative;overflow:hidden}.aurora-whisper-bg:before{content:"";position:absolute;top:30%;left:-50%;width:200%;height:80px;filter:blur(60px);background:linear-gradient(90deg,transparent,#14b8a6,transparent);opacity:.12;animation:aurora-wave-1 20s ease-in-out infinite;z-index:-1;pointer-events:none}.aurora-whisper-bg:after{content:"";position:absolute;top:50%;left:30%;width:400px;height:300px;filter:blur(80px);background:radial-gradient(circle,rgba(20,184,166,.08) 0%,transparent 70%);opacity:.08;z-index:-1;pointer-events:none}.aurora-golden-bg{position:relative;overflow:hidden}.aurora-golden-bg:before{content:"";position:absolute;top:0;left:-50%;width:200%;height:250px;filter:blur(60px);background:linear-gradient(90deg,#b45309,#d97706,#fef3c7);animation:aurora-shimmer 20s ease-in-out infinite;opacity:.45;z-index:-1;pointer-events:none}.aurora-golden-bg:after{content:"";position:absolute;top:55%;left:-50%;width:200%;height:150px;filter:blur(45px);background:linear-gradient(90deg,transparent,#d97706,#f59e0b,transparent);animation:aurora-shimmer 18s ease-in-out infinite;opacity:.35;z-index:-1;pointer-events:none}.aurora-veil{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:-1}.aurora-veil .ribbon{position:absolute;top:25%;left:-50%;width:200%;height:120px;filter:blur(50px);background:linear-gradient(90deg,#1e293b,#334155,#94a3b8);animation:aurora-shimmer 30s ease-in-out infinite;opacity:.25}.aurora-veil .glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:400px;filter:blur(100px);background:radial-gradient(circle,rgba(148,163,184,.15) 0%,transparent 70%)}.aurora-night{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:-1;background-color:#060b12}.aurora-night .ribbon-1{position:absolute;top:5%;left:-50%;width:200%;height:100px;filter:blur(40px);background:linear-gradient(90deg,#0d9488,#14b8a6);opacity:.5}.aurora-night .ribbon-2{position:absolute;top:25%;left:-50%;width:200%;height:80px;filter:blur(30px);background:linear-gradient(90deg,#0f766e,#2dd4bf);opacity:.4}.aurora-night .ribbon-3{position:absolute;top:45%;left:-50%;width:200%;height:60px;filter:blur(25px);background:linear-gradient(90deg,#14b8a6,#5eead4);opacity:.35}.aurora-night .glow{position:absolute;top:30%;left:50%;transform:translate(-50%);width:800px;height:600px;filter:blur(120px);background:radial-gradient(circle,rgba(20,184,166,.6) 0%,rgba(20,184,166,.2) 50%,transparent 70%)}.aurora-cta{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:-1;background:linear-gradient(180deg,#0f172a,#1e293b,#0f172a)}.aurora-cta .ribbon-1{position:absolute;top:10%;left:-30%;width:180%;height:200px;filter:blur(150px);background:linear-gradient(90deg,transparent,#14b8a6,#5eead4,transparent);transform:rotate(-8deg);animation:aurora-wave-1 14s ease-in-out infinite;opacity:.3}.aurora-cta .ribbon-2{position:absolute;bottom:20%;left:-20%;width:160%;height:150px;filter:blur(120px);background:linear-gradient(90deg,transparent,#d97706,#fef3c7,transparent);transform:rotate(6deg);animation:aurora-wave-2 12s ease-in-out infinite;opacity:.25}.aurora-cta .glow-left{position:absolute;top:20%;left:-10%;width:500px;height:500px;filter:blur(120px);background:radial-gradient(circle,rgba(20,184,166,.2) 0%,transparent 70%);animation:aurora-pulse 10s ease-in-out infinite}.aurora-cta .glow-right{position:absolute;bottom:10%;right:-10%;width:400px;height:400px;filter:blur(100px);background:radial-gradient(circle,rgba(245,158,11,.15) 0%,transparent 70%);animation:aurora-pulse 14s ease-in-out infinite}@media(max-width:768px){.aurora-canopy .ribbon-1,.aurora-canopy .ribbon-2{height:80px}.aurora-canopy .glow{width:80%;height:250px}.aurora-strata .layer-1,.aurora-strata .layer-3,.aurora-strata .layer-5{height:100px}.aurora-cascade .ribbon-1{height:80px}.aurora-golden .ribbon-1{height:150px}.aurora-cta .ribbon-1,.aurora-cta .ribbon-2{height:100px}}