.text-shadow-strong{text-shadow:0 4px 8px rgba(0,0,0,.3),0 2px 4px rgba(0,0,0,.2)}.text-glow{text-shadow:0 0 20px rgba(59,130,246,.5),0 0 40px rgba(59,130,246,.3)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px rgba(59,130,246,.3)}50%{box-shadow:0 0 30px rgba(59,130,246,.6)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-float{animation:float 3s ease-in-out infinite}.animate-pulse-glow{animation:pulse-glow 2s ease-in-out infinite}.animate-shimmer{background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);background-size:200% 100%;animation:shimmer 2s 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,.15)}.glass-effect{background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}.glass-effect-dark{background:rgba(0,0,0,.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.gradient-animated{background:linear-gradient(-45deg,#3b82f6,#8b5cf6,#06b6d4,#10b981);background-size:400% 400%;animation:gradient-shift 8s ease infinite}@keyframes gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.particle-bg{position:relative;overflow:hidden}.particle-bg:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle at 20% 80%,rgba(59,130,246,.1) 0,transparent 50%),radial-gradient(circle at 80% 20%,rgba(139,92,246,.1) 0,transparent 50%),radial-gradient(circle at 40% 40%,rgba(6,182,212,.1) 0,transparent 50%);animation:particle-float 20s ease-in-out infinite}@keyframes particle-float{0%,to{transform:translateY(0) rotate(0deg)}33%{transform:translateY(-20px) rotate(120deg)}66%{transform:translateY(10px) rotate(240deg)}}.scroll-reveal{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.scroll-reveal.revealed{opacity:1;transform:translateY(0)}.loading-dots{display:inline-block}.loading-dots:after{content:"";animation:loading-dots 1.5s infinite}@keyframes loading-dots{0%,20%{content:""}40%{content:"."}60%{content:".."}80%,to{content:"..."}}.animated-border{position:relative;background:linear-gradient(45deg,#3b82f6,#8b5cf6,#06b6d4,#10b981);background-size:400% 400%;animation:gradient-shift 3s ease infinite;padding:2px;border-radius:12px}.animated-border:before{content:"";position:absolute;inset:2px;background:white;border-radius:10px;z-index:-1}.text-gradient{background:linear-gradient(45deg,#3b82f6,#8b5cf6,#06b6d4);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 3s ease infinite}.dynamic-shadow{box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);transition:box-shadow .3s ease}.dynamic-shadow:hover{box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04)}.blur-on-scroll{backdrop-filter:blur(0);transition:backdrop-filter .3s ease}.blur-on-scroll.scrolled{backdrop-filter:blur(10px)}@media (max-width:768px){.text-shadow-strong{text-shadow:0 2px 4px rgba(0,0,0,.3)}.hover-lift:hover{transform:translateY(-4px)}}@media (prefers-color-scheme:dark){.glass-effect{background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.1)}.animated-border:before{background:#1f2937}}