:root{--ink:#162e38;--muted:#536671;--paper:#f7f8f4;--line:#cfd8d7;--blue:#204ddd;--lime:#d7f37b;--white:#fff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 Arial,Helvetica,sans-serif}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--blue)}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}:focus-visible{outline:3px solid var(--blue);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.14;letter-spacing:-.04em}h1{font-size:clamp(38px,5.2vw,68px);max-width:20ch;margin-bottom:26px;font-weight:650}h2{font-size:clamp(27px,3vw,39px);font-weight:650}h3{font-size:23px;font-weight:650;line-height:1.25}p{max-width:75ch}section{margin:58px 0}ul{padding-left:24px}li{margin:10px 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.card-curriculum{font-size:15px;color:var(--muted);line-height:1.65;margin:0 0 20px;padding-left:20px}.card-curriculum li{margin:8px 0}

.analytics-choice{max-width:46rem;border:1px solid var(--line,#ddd);border-radius:12px;padding:1rem;margin:1rem 0;background:var(--paper,#fff);color:var(--ink,#172b27)}.analytics-choice[hidden]{display:none}.analytics-buttons{display:flex;gap:.75rem;flex-wrap:wrap}.analytics-choice button,#analytics-settings{font:inherit;cursor:pointer;min-height:44px;padding:.55rem .8rem;border:1px solid currentColor;border-radius:6px;background:transparent;color:inherit}.analytics-choice h2{font-size:1.2rem}.analytics-choice p a{display:inline-flex;align-items:center;min-height:44px;padding:.25rem 0}.analytics-choice p{margin-bottom:1rem}