:root{--ink:#0f1f4d;--blue:#2f5fd0;--mist:#eef3fc;--line:#c9d6f2;--muted:#5a6a91;--err:#b3261e;--ok:#12704a;--warn:#9a6700;--radius:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,sans-serif;color:var(--ink);background:var(--mist);line-height:1.5}
h1,h2,h3{line-height:1.15;margin:0 0 12px}
a{color:var(--blue)}
img{max-width:100%;height:auto}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.muted{color:var(--muted)}
body.guarding{visibility:hidden}
:is(a,button,input,select,textarea):focus-visible{outline:3px solid var(--blue);outline-offset:2px}