@keyframes float{0%,to{transform:translateY(0) rotate(0deg)}33%{transform:translateY(-20px) rotate(2deg)}66%{transform:translateY(-10px) rotate(-1deg)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px rgba(59,130,246,.3);transform:scale(1)}50%{box-shadow:0 0 40px rgba(59,130,246,.6);transform:scale(1.02)}}@keyframes gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes particle-float{0%{transform:translateY(100vh) translateX(0) rotate(0deg);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(-100px) translateX(50px) rotate(1turn);opacity:0}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translateX(-50px)}to{opacity:1;transform:translateX(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translateX(50px)}to{opacity:1;transform:translateX(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@keyframes slideInFromBottom{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}@keyframes logoScroll{0%{transform:translateX(0)}to{transform:translateX(-50%)}}@keyframes logoScrollFast{0%{transform:translateX(0)}to{transform:translateX(-50%)}}.animate-fade-in-up{animation:fadeInUp .8s ease-out forwards}.animate-fade-in-left{animation:fadeInLeft .8s ease-out forwards}.animate-fade-in-right{animation:fadeInRight .8s ease-out forwards}.animate-scale-in{animation:scaleIn .6s ease-out forwards}.animate-slide-in-bottom{animation:slideInFromBottom .8s ease-out forwards}.animate-float{animation:float 6s ease-in-out infinite}.animate-pulse-glow{animation:pulse-glow 3s ease-in-out infinite}.animate-gradient{background:linear-gradient(-45deg,#1e293b,#0f172a,#1e40af,#1e293b);background-size:400% 400%;animation:gradient-shift 8s ease infinite}.animate-logo-scroll{animation:logoScroll 20s linear infinite}.animate-logo-scroll-fast{animation:logoScrollFast 8s linear infinite}.particle{position:absolute;width:4px;height:4px;background:rgba(59,130,246,.6);border-radius:50%;animation:particle-float linear infinite}.particle:first-child{left:10%;animation-duration:15s;animation-delay:0s}.particle:nth-child(2){left:20%;animation-duration:18s;animation-delay:2s}.particle:nth-child(3){left:30%;animation-duration:12s;animation-delay:4s}.particle:nth-child(4){left:40%;animation-duration:20s;animation-delay:1s}.particle:nth-child(5){left:50%;animation-duration:16s;animation-delay:3s}.particle:nth-child(6){left:60%;animation-duration:14s;animation-delay:5s}.particle:nth-child(7){left:70%;animation-duration:19s;animation-delay:2.5s}.particle:nth-child(8){left:80%;animation-duration:13s;animation-delay:4.5s}.particle:nth-child(9){left:90%;animation-duration:17s;animation-delay:1.5s}.animate-on-scroll{opacity:0;transform:translateY(50px)}.animate-on-scroll.visible{opacity:1;transform:translateY(0);transition:all .8s ease-out}