*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:linear-gradient(180deg,#eff6ff,#f8fbff);color:#0f172a;-webkit-font-smoothing:antialiased;font-family:Segoe UI,system-ui,sans-serif}button,input,select,textarea{font-family:inherit}::selection{background:rgba(59,130,246,.25);color:#0f172a}