@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes gradient{0%,to{background-position:0 50%}50%{background-position:100% 50%}}@keyframes slideInFromLeft{0%{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}@keyframes slideInFromRight{0%{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}@keyframes glow{0%{box-shadow:0 0 5px rgba(59,130,246,.5)}50%{box-shadow:0 0 20px rgba(59,130,246,.8),0 0 30px rgba(147,51,234,.6)}to{box-shadow:0 0 5px rgba(59,130,246,.5)}}@keyframes sparkle{0%,to{opacity:0;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}.animate-fadeIn{animation:fadeIn .6s ease-out}.animate-gradient{background-size:200% 200%;animation:gradient 3s ease infinite}.animate-slideInFromLeft{animation:slideInFromLeft .5s ease-out}.animate-slideInFromRight{animation:slideInFromRight .5s ease-out}.animate-float{animation:float 3s ease-in-out infinite}.animate-shimmer{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200px 100%;animation:shimmer 1.5s infinite}.animate-glow{animation:glow 2s ease-in-out infinite}.animate-sparkle{animation:sparkle 2s ease-in-out infinite}.hover-lift{transition:transform .3s ease,box-shadow .3s ease}.hover-lift:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(0,0,0,.1)}.product-card{transition:all .7s cubic-bezier(.175,.885,.32,1.275)}.product-card:hover{transform:translateY(-12px) scale(1.03);box-shadow:0 25px 50px -12px rgba(0,0,0,.25)}.shine-effect{position:relative;overflow:hidden}.shine-effect:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .6s}.shine-effect:hover:before{left:100%}.bg-gradient-orange-green{background:linear-gradient(135deg,#fb923c,#22c55e)}.bg-gradient-sunset{background:linear-gradient(135deg,#ff6b6b,#ffa726 50%,#ffcc02)}.bg-gradient-modern{background:linear-gradient(135deg,#667eea,#764ba2)}.bg-gradient-tech{background:linear-gradient(135deg,#4facfe,#00f2fe)}.gradient-text{background:linear-gradient(-45deg,#ee7752,#e73c7e,#23a6d5,#23d5ab);background-size:400% 400%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient 3s ease infinite}@media (max-width:640px){.animate-fadeIn{animation-duration:.4s}.product-card:hover{transform:translateY(-6px) scale(1.02)}}@media (prefers-color-scheme:dark){.animate-shimmer{background:linear-gradient(90deg,#374151 25%,#4b5563 50%,#374151 75%);background-size:200px 100%}.gradient-text{background:linear-gradient(-45deg,#ff6b6b,#4ecdc4,#45b7d1,#96ceb4);background-size:400% 400%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}}