@keyframes gradient-shift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.gradient-bg{background:linear-gradient(135deg,#4f46e5,#7c3aed,#ec4899);background-size:400% 400%;animation:gradient-shift 15s ease-in-out infinite;position:relative;overflow:hidden;will-change:background-position}.gradient-bg:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;animation:float 20s infinite linear}.gradient-bg:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#0009,#0006,#000000b3);pointer-events:none}@keyframes float{0%{transform:translateY(0) rotate(0)}to{transform:translateY(-60px) rotate(360deg)}}.feature-card{transition:all .4s cubic-bezier(.4,0,.2,1);opacity:0;transform:translateY(30px) scale(.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.feature-card.visible{opacity:1;transform:translateY(0) scale(1)}.feature-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 25px 50px -12px #00000040}.glassmorphism{background:#ffffff40;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.3);box-shadow:0 8px 32px #0000001a}.dark .glassmorphism{background:#0000004d;border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #0000004d}.progress-bar{width:0;transition:width 2s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.progress-bar:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.section-fade{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.4,0,.2,1)}.section-fade.visible{opacity:1;transform:translateY(0)}.priority-content{opacity:1!important;transform:none!important;transition:none!important}[x-cloak]{display:none!important}.floating-elements{position:absolute;width:100%;height:100%;overflow:hidden;pointer-events:none}.floating-element{position:absolute;border-radius:50%;background:#6366f114;animation:floatUp 20s infinite linear;will-change:transform;transform:translateZ(0)}@keyframes floatUp{0%{transform:translateY(100vh) rotate(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(-100px) rotate(360deg);opacity:0}}.glow-effect{position:relative}.glow-effect:before{content:"";position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:linear-gradient(45deg,#6366f1,#8b5cf6,#ec4899,#6366f1);border-radius:inherit;z-index:-1;filter:blur(8px);opacity:0;transition:opacity .3s ease}.glow-effect:hover:before{opacity:.7}.text-gradient{background:linear-gradient(135deg,#6366f1,#8b5cf6,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card-gradient{background:linear-gradient(135deg,#fffc,#fff9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.dark .card-gradient{background:linear-gradient(135deg,#ffffff14,#ffffff0a);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.pulse-ring{animation:pulse-ring 2s infinite}@keyframes pulse-ring{0%{transform:scale(.8);opacity:1}to{transform:scale(2.4);opacity:0}}.bounce-in{animation:bounceIn .8s cubic-bezier(.68,-.55,.265,1.55)}@keyframes bounceIn{0%{opacity:0;transform:scale(.3) translateY(50px)}50%{opacity:1;transform:scale(1.05) translateY(-10px)}70%{transform:scale(.9) translateY(0)}to{opacity:1;transform:scale(1) translateY(0)}}.gradient-border{position:relative;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(45deg,#6366f1,#8b5cf6,#ec4899) border-box;border:2px solid transparent}.dark .gradient-border{background:linear-gradient(#1f2937,#1f2937) padding-box,linear-gradient(45deg,#6366f1,#8b5cf6,#ec4899) border-box}.mobile-menu-container{max-width:100vw;overflow-x:hidden}.gradient-overlay-top{position:absolute;top:0;left:0;right:0;height:60%;opacity:.15;background:radial-gradient(ellipse at top,rgba(99,102,241,.8),transparent 70%);pointer-events:none;transform:translateZ(0)}.gradient-overlay-bottom{position:absolute;bottom:0;left:0;right:0;height:40%;opacity:.1;background:linear-gradient(45deg,rgba(59,130,246,.6),transparent 60%);transform:skewY(3deg) translateZ(0);transform-origin:bottom right;pointer-events:none}@media (prefers-reduced-motion: reduce){.gradient-bg{animation:none}.floating-element{animation:none;opacity:.3}.feature-card,.section-fade{opacity:1;transform:none;transition:none}}@media (max-width: 768px){.floating-elements{display:none}.gradient-overlay-top,.gradient-overlay-bottom{opacity:.05}}