@font-face{font-family:DM;src:url('/assets/dm-400.ttf')}@font-face{font-family:DM;src:url('/assets/dm-600.ttf');font-weight:600}@font-face{font-family:Barlow;src:url('/assets/barlow-700.ttf');font-weight:700}
:root{--blue:#064784;--bright:#096bc6;--red:#f32027;--ice:#b7dafc;--ink:#192328;--muted:#597086;--line:#dce6ef;--surface:#f4f8fc;--side:330px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:DM,Arial,sans-serif;color:var(--ink);background:#fff}button,input,textarea{font:inherit}a{color:var(--blue)}button,a,input,textarea,summary{touch-action:manipulation}:focus-visible{outline:3px solid var(--bright);outline-offset:4px}button{cursor:pointer}button:disabled{cursor:default;opacity:.65}.skip{position:fixed;top:-100px;background:white;padding:15px;z-index:100}.skip:focus{top:8px}.coursebar{height:80px;position:fixed;top:0;inset-inline:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 28px;background:var(--blue);color:white;border-bottom:4px solid var(--red)}.brand{display:flex;gap:18px;align-items:center;min-width:0}.wordmark{font:700 38px/.8 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