@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.gradient-animated{background:linear-gradient(-45deg,#667eea,#764ba2,#f093fb,#f5576c);background-size:400% 400%;animation:gradient-shift 15s ease infinite}@keyframes fade-in-up{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in-down{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes scale-in{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.animate-fade-in-up{animation:fade-in-up .6s ease-out}.animate-fade-in-down{animation:fade-in-down .6s ease-out}.animate-scale-in{animation:scale-in .5s ease-out}.animate-float{animation:float 3s ease-in-out infinite}.hover-glow{transition:box-shadow .3s ease}.hover-glow:hover{box-shadow:0 0 30px #667eea99}.grid-pattern{background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:50px 50px}.noise-texture{position:relative}.noise-texture:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");opacity:.03;pointer-events:none}.text-hero{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.1}.custom-scrollbar::-webkit-scrollbar{width:8px;height:8px}.custom-scrollbar::-webkit-scrollbar-track{background:#0000001a;border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#764ba2,#667eea)}