html{scroll-behavior:smooth}.scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(to right,#09c,#4db6dc);z-index:9999;transition:width .1s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fadeIn{animation:fadeIn .3s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-fadeInUp{animation:fadeInUp .6s ease-out forwards}.parallax{transition:transform .3s ease-out}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#09c;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#007aa3}