@keyframes pulse{0%,to{opacity:.15;transform:scale(1)}50%{opacity:.25;transform:scale(1.05)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes glow{0%,to{box-shadow:0 0 20px #667eea4d}50%{box-shadow:0 0 40px #667eea99}}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.animate-float{animation:float 6s ease-in-out infinite}.animate-pulse-slow{animation:pulse 8s ease-in-out infinite}.animate-shimmer{animation:shimmer 3s linear infinite;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.1) 50%,transparent 100%);background-size:1000px 100%}.animate-glow{animation:glow 3s ease-in-out infinite}.animate-slide-in-up{animation:slideInUp .6s ease-out}.animate-fade-in{animation:fadeIn .8s ease-out}.animate-scale-in{animation:scaleIn .5s ease-out}.hover-lift{transition:transform .3s ease,box-shadow .3s ease}.hover-lift:hover{transform:translateY(-4px);box-shadow:0 12px 24px #00000026}.hover-glow:hover{box-shadow:0 0 20px #667eea66}.gradient-animate{background-size:200% 200%;animation:gradient-shift 5s ease infinite}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}