*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:#fff;background:#0f172a;font-family:Inter,Arial,Helvetica,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button{cursor:pointer;border:none}h1,h2,h3,h4{line-height:1.2}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#020617}::-webkit-scrollbar-thumb{background:#38bdf8;border-radius:10px}.fade-in{animation:.8s ease-in-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}