.edu-stats{margin-top:clamp(2rem,4vw,3rem);list-style:none;padding:0}.edu-stats .s-stat__v{font-size:clamp(1.5rem,2.4vw,2.1rem)}.edu-stats .s-stat__l{display:block}.edu-track{min-height:15rem}.edu-track p{margin-bottom:auto}.edu-track__cta{font-size:.9rem;font-weight:500;color:var(--s-ink-2)}.edu-track:hover .edu-track__cta{color:var(--s-celeste-2)}.edu-rules{list-style:none;margin:1.75rem 0 0;padding:0;display:grid;gap:.6rem;font-size:.95rem;color:var(--s-ink-2)}.edu-rules li{display:grid;grid-template-columns:1rem minmax(0,1fr);gap:.7rem;align-items:start}.edu-rules svg{color:var(--s-celeste);margin-top:.2rem}.edu-guides .s-row{padding-block:1.5rem}.edu-guides .s-row__title{font-size:1.2rem}.edu-guides .s-row__title small{font:400 .72rem/1.5 var(--s-font-mono);letter-spacing:.08em;text-transform:uppercase;margin-top:.4rem}.edu-guides .s-row:not(:has(.s-row__cover)) .s-row__title{color:var(--s-ink-2)}.edu-terms{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--s-line);border:1px solid var(--s-line);border-radius:var(--s-radius);overflow:hidden}.edu-terms>div{background:var(--s-bg);padding:clamp(1.25rem,2.2vw,1.75rem)}.edu-terms dt{font:600 1.15rem/1.3 var(--s-font-display);letter-spacing:-.015em;color:var(--s-ink)}.edu-terms dt a:hover{color:var(--s-celeste-2)}.edu-terms dt small{margin-left:.6rem;font:400 .72rem/1 var(--s-font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--s-ink-3)}.edu-terms dd{margin:.6rem 0 0;color:var(--s-ink-2);font-size:.95rem;line-height:1.55}.edu-panel-link{margin-top:1.25rem!important}.edu-filter{display:grid;gap:.5rem;max-width:30rem;margin-bottom:clamp(1.5rem,3vw,2.5rem)}.edu-filter label{font:500 .72rem/1 var(--s-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--s-ink-3)}.edu-filter input{width:100%;background:var(--s-bg);border:1px solid var(--s-line-2);border-radius:var(--s-radius);color:var(--s-ink);padding:.8rem .95rem;font:400 1rem/1.4 var(--s-font-sans)}.edu-filter input:hover{border-color:var(--s-line-3)}.edu-filter input:focus-visible{outline:2px solid var(--s-celeste);outline-offset:2px}.edu-filter p{margin:0;min-height:1.4em;font-size:.86rem;color:var(--s-ink-3)}.edu-groupnav{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.75rem 0 0;padding:0;list-style:none}.edu-groupnav a{display:inline-block;padding:.45rem .7rem;border:1px solid var(--s-line-2);border-radius:3px;font:500 .72rem/1 var(--s-font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--s-ink-2)}.edu-groupnav a:hover{border-color:var(--s-celeste-3);color:var(--s-celeste-2)}.edu-group[hidden],.edu-term[hidden]{display:none}.edu-glossary{margin:0;border-top:1px solid var(--s-line)}.edu-term{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:.5rem 2rem;padding:1.5rem 0;border-bottom:1px solid var(--s-line);scroll-margin-top:calc(var(--s-header-h) + 1.5rem)}.edu-term:target dt{color:var(--s-celeste-2)}.edu-term dt{font:600 1.2rem/1.3 var(--s-font-display);letter-spacing:-.015em;color:var(--s-ink)}.edu-term dt small{display:block;margin-top:.4rem;font:400 .72rem/1.4 var(--s-font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--s-ink-3)}.edu-term dd{margin:0;color:var(--s-ink-2);font-size:1.02rem;line-height:1.6;max-width:62ch;text-wrap:pretty}.edu-term__ex{margin:.75rem 0 0;padding-left:1rem;border-left:1px solid var(--s-celeste-3);font-size:.95rem;color:var(--s-ink-2)}.edu-term__ex b{display:block;margin-bottom:.2rem;font:500 .68rem/1.4 var(--s-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--s-celeste)}.edu-guide__head{padding-block:clamp(3rem,6vw,5rem) clamp(2rem,4vw,3rem);border-top:0}.edu-guide__head .s-h1{max-width:20ch;font-size:clamp(2.2rem,4.4vw,3.6rem)}.edu-draft{margin:0 0 2rem;padding:.9rem 1.1rem;border-left:2px solid var(--s-sol);background:var(--s-sol-dim);color:var(--s-ink);font-size:.95rem;line-height:1.5;max-width:46rem}.edu-draft p{margin:0}.edu-draft ul{margin:.6rem 0 0;padding-left:1.2rem;list-style:disc;color:var(--s-ink-2)}.edu-draft li+li{margin-top:.25rem}.edu-ficha{margin:clamp(2rem,4vw,3rem) 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(9.5rem,1fr));border-top:1px solid var(--s-line);border-bottom:1px solid var(--s-line)}.edu-ficha>div{padding:1.1rem 1.25rem 1.1rem 0;border-right:1px solid var(--s-line)}.edu-ficha>div+div{padding-left:1.25rem}.edu-ficha>div:last-child{border-right:0}.edu-ficha dt{font:500 .68rem/1.4 var(--s-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--s-ink-3)}.edu-ficha dd{margin:.45rem 0 0;font:600 1.05rem/1.3 var(--s-font-display);color:var(--s-ink)}.edu-dots{display:inline-flex;gap:.3rem;vertical-align:middle}.edu-dots i{width:.55rem;height:.55rem;border-radius:50%;border:1px solid var(--s-line-3)}.edu-dots i[data-on=true]{background:var(--s-celeste);border-color:var(--s-celeste)}.edu-guide__body{padding-block:clamp(2rem,4vw,3rem) clamp(3rem,6vw,5rem)}.edu-layout{display:grid;grid-template-columns:13rem minmax(0,1fr);gap:clamp(2rem,5vw,5rem);align-items:start}.edu-toc{position:sticky;top:calc(var(--s-header-h) + 1.5rem)}.edu-toc h2{margin:0 0 1rem;font:500 .72rem/1 var(--s-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--s-ink-3)}.edu-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:.55rem;border-left:1px solid var(--s-line)}.edu-toc a{display:block;padding-left:1rem;margin-left:-1px;border-left:1px solid transparent;font-size:.9rem;line-height:1.4;color:var(--s-ink-2)}.edu-toc a:hover{color:var(--s-celeste-2);border-left-color:var(--s-celeste)}.edu-content{min-width:0;max-width:46rem}.edu-content>section{scroll-margin-top:calc(var(--s-header-h) + 1.5rem)}.edu-content>section+section{margin-top:clamp(3rem,6vw,4.5rem);padding-top:clamp(2.5rem,5vw,3.5rem);border-top:1px solid var(--s-line)}.edu-content .edu-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin:0 0 1rem;font:500 .72rem/1.4 var(--s-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--s-ink-3)}.edu-content .edu-kicker b{display:inline-grid;place-items:center;width:1.7rem;height:1.7rem;border:1px solid var(--s-celeste-3);border-radius:50%;color:var(--s-celeste-2);font-weight:500;letter-spacing:0}.edu-content h2{margin:0 0 1.25rem;font-size:clamp(1.7rem,2.8vw,2.3rem)}.edu-content h3{margin:2rem 0 .75rem}.edu-content p{margin:0;color:var(--s-ink-2);font-size:1.0625rem;line-height:1.65;text-wrap:pretty}.edu-content ol+p,.edu-content p+ol,.edu-content p+p,.edu-content p+ul,.edu-content ul+p{margin-top:1rem}.edu-content li strong,.edu-content p strong{color:var(--s-ink);font-weight:500}.edu-content a:not(.s-btn):not(.s-link){color:var(--s-celeste-2);border-bottom:1px solid var(--s-celeste-3)}.edu-content code{font-family:var(--s-font-mono);font-size:.88em;background:var(--s-panel-2);padding:.1em .35em;border-radius:3px;color:var(--s-ink)}.edu-list{margin:0;padding-left:1.25rem;list-style:disc;color:var(--s-ink-2);font-size:1.02rem;line-height:1.6}.edu-list li+li{margin-top:.45rem}.edu-list li::marker{color:var(--s-celeste)}.edu-figure{margin:1.75rem 0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:1.5rem;align-items:center;padding:1.5rem;border:1px solid var(--s-line);border-radius:var(--s-radius);background:var(--s-panel)}.edu-figure b{font:600 clamp(2.6rem,5vw,3.6rem)/1 var(--s-font-display);letter-spacing:-.03em;color:var(--s-ink)}.edu-figure p{font-size:.98rem}.edu-figure small{display:block;margin-top:.6rem;font-size:.84rem;line-height:1.5;color:var(--s-ink-3)}.edu-note{margin:1.75rem 0 0;padding:1rem 1.25rem;border-left:2px solid var(--s-sol);background:var(--s-panel)}.edu-note b{display:block;margin-bottom:.4rem;font:500 .72rem/1.4 var(--s-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--s-sol)}.edu-note p{font-size:.98rem}.edu-note--celeste{border-left-color:var(--s-celeste)}.edu-note--celeste b{color:var(--s-celeste)}.edu-flow{list-style:none;margin:1.5rem 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--s-line);border:1px solid var(--s-line);border-radius:var(--s-radius);overflow:hidden;counter-reset:flow}.edu-flow li{background:var(--s-bg);padding:1.1rem;font-size:.9rem;line-height:1.5;color:var(--s-ink-2)}.edu-flow li:before{counter-increment:flow;content:"0" counter(flow);display:block;margin-bottom:.7rem;font:500 .7rem/1 var(--s-font-mono);letter-spacing:.14em;color:var(--s-celeste)}.edu-flow b{display:block;margin-bottom:.3rem;color:var(--s-ink);font-weight:500}.edu-fixes{list-style:none;margin:1.75rem 0 0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:.75rem;counter-reset:fix}.edu-fix{position:relative;padding:1.4rem 1.4rem 1.4rem 4rem;border:1px solid var(--s-line);border-radius:var(--s-radius);background:var(--s-panel)}.edu-fix:before{counter-increment:fix;content:counter(fix);position:absolute;left:1.4rem;top:1.25rem;font:600 1.6rem/1 var(--s-font-display);color:var(--s-celeste)}.edu-fix h3{margin:0 0 .5rem}.edu-fix p{font-size:.98rem}.edu-fix__do{margin-top:.75rem!important;color:var(--s-ink)!important}.edu-fix__meta{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1rem}.edu-code{margin:1rem 0 0;padding:1rem 1.1rem;background:var(--s-bg-2);border:1px solid var(--s-line);border-radius:var(--s-radius);overflow-x:auto;font:400 .84rem/1.6 var(--s-font-mono);color:var(--s-ink-2)}.edu-code .c{color:var(--s-ink-3)}.edu-tablewrap{margin-top:1.5rem;overflow-x:auto;border:1px solid var(--s-line);border-radius:var(--s-radius)}.edu-table{width:100%;border-collapse:collapse;font-size:.94rem}.edu-table td,.edu-table th{padding:.8rem 1rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--s-line);color:var(--s-ink-2);line-height:1.5}.edu-table thead th{font:500 .68rem/1.4 var(--s-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--s-ink-3);background:var(--s-bg-2);white-space:nowrap}.edu-table tbody th{color:var(--s-ink);font-weight:500}.edu-table tr:last-child>*{border-bottom:0}.edu-table .s-badge{white-space:nowrap}.edu-sources{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:minmax(0,1fr);gap:.7rem;overflow-wrap:anywhere;font-size:.95rem;line-height:1.55;color:var(--s-ink-2)}.edu-sources li{padding-left:1rem;border-left:1px solid var(--s-line-2)}.edu-foot{margin-top:clamp(3rem,6vw,4.5rem);padding-top:1.5rem;border-top:1px solid var(--s-line);display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:center}.edu-license{margin:0;font-size:.86rem;line-height:1.55;color:var(--s-ink-3);max-width:44rem}.edu-quiz{margin-top:1.75rem;border:1px solid var(--s-line);border-radius:var(--s-radius);background:var(--s-bg-2)}.edu-quiz__bar{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;font:500 .72rem/1.4 var(--s-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--s-ink-3)}.edu-quiz__bar,.edu-quiz__fields{gap:1rem;border-bottom:1px solid var(--s-line)}.edu-quiz__fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:1.25rem 1rem}.edu-quiz__fields label{display:grid;gap:.4rem;font:500 .7rem/1.4 var(--s-font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--s-ink-3)}.edu-quiz input[type=text],.edu-quiz select{width:100%;background:var(--s-bg);border:1px solid var(--s-line-2);border-radius:var(--s-radius);color:var(--s-ink);padding:.65rem .8rem;font:400 .95rem/1.4 var(--s-font-sans);letter-spacing:0;text-transform:none}.edu-quiz button:focus-visible,.edu-quiz input:focus-visible,.edu-quiz select:focus-visible{outline:2px solid var(--s-celeste);outline-offset:2px}.edu-quiz .edu-quiz__group{margin:0;padding:1.25rem 1rem .9rem;font:500 .72rem/1.4 var(--s-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--s-celeste)}.edu-quiz__list{list-style:none;margin:0;padding:0}.edu-q{display:grid;grid-template-columns:2rem minmax(0,1fr) auto;gap:.5rem .9rem;align-items:start;padding:.9rem 1rem;border-top:1px solid var(--s-line)}.edu-q__n{font:400 .78rem/1.7 var(--s-font-mono);color:var(--s-ink-3)}.edu-q__text{margin:0;font-size:1rem!important;line-height:1.5!important;color:var(--s-ink)!important}.edu-q__text mark{background:var(--s-celeste-dim);color:var(--s-celeste-2);padding:0 .2em;border-radius:2px}.edu-quiz .edu-copy{min-height:2rem;padding:0 .7rem;border:1px solid var(--s-line-2);border-radius:3px;font:500 .7rem/1 var(--s-font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--s-ink-2);white-space:nowrap}.edu-quiz .edu-copy:hover,.edu-quiz .edu-copy[data-done=true]{border-color:var(--s-celeste-3);color:var(--s-celeste-2)}.edu-quiz .edu-copy[data-done=true]{background:var(--s-celeste-dim)}.edu-q__score{grid-column:2/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}.edu-q__score label{display:grid;gap:.3rem;font:500 .66rem/1.4 var(--s-font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--s-ink-3)}.edu-q__score select{padding:.45rem .6rem;font-size:.88rem}.edu-total{display:grid;grid-template-columns:auto minmax(0,1fr);gap:1.25rem;align-items:center;padding:1.25rem 1rem;border-top:1px solid var(--s-line-2)}.edu-total__n{font:600 clamp(2rem,4vw,2.8rem)/1 var(--s-font-display);letter-spacing:-.03em;color:var(--s-ink);white-space:nowrap}.edu-total__n small{font-size:.45em;color:var(--s-ink-3);letter-spacing:0}.edu-total p{font-size:.95rem!important}.edu-total__actions{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:.6rem}.edu-key{margin:1rem 0 0;display:grid;gap:.35rem;font-size:.9rem;color:var(--s-ink-2);list-style:none;padding:0}.edu-key b{font:500 .78rem/1 var(--s-font-mono);color:var(--s-celeste-2);margin-right:.5rem}.edu-quiz__fields label[data-long]{grid-column:1/-1}.edu-quiz textarea{width:100%;background:var(--s-bg);border:1px solid var(--s-line-2);border-radius:var(--s-radius);color:var(--s-ink);padding:.65rem .8rem;font:400 .95rem/1.5 var(--s-font-sans);letter-spacing:0;text-transform:none;resize:vertical}.edu-quiz textarea:focus-visible{outline:2px solid var(--s-celeste);outline-offset:2px}.edu-quiz .edu-quiz__list:first-of-type>.edu-q:first-child,.edu-quiz__fields+.edu-quiz__list>.edu-q:first-child{border-top:0}.edu-q__body{min-width:0;display:grid;gap:.3rem}.edu-quiz .edu-q__body p{margin:0}.edu-quiz .edu-q__label{margin:0;font:500 .68rem/1.4 var(--s-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--s-celeste)}.edu-quiz .edu-q__note{margin:0;font-size:.86rem;line-height:1.5;color:var(--s-ink-3)}.edu-block{border-top:1px solid var(--s-line)}.edu-block:first-child{border-top:0}.edu-block__head{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.85rem 1rem 0}.edu-quiz .edu-block__head h4{margin:0;font:500 .72rem/1.4 var(--s-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--s-celeste)}.edu-block__text{margin:0;padding:.85rem 1rem 1.1rem;white-space:pre-wrap;overflow-wrap:anywhere;font:400 .95rem/1.6 var(--s-font-sans);color:var(--s-ink)}.edu-block__text mark,.edu-quiz mark{background:var(--s-celeste-dim);color:var(--s-celeste-2);padding:0 .2em;border-radius:2px}.edu-quiz .edu-block__note{margin:0;padding:0 1rem 1rem;font-size:.86rem;line-height:1.5;color:var(--s-ink-3)}.edu-quiz__foot{display:flex;flex-wrap:wrap;gap:.6rem;padding:1rem;border-top:1px solid var(--s-line-2)}.edu-sales{background:linear-gradient(90deg,var(--s-celeste-dim),transparent 70%);padding-inline:1rem!important;margin-inline:-1rem}.edu-check{list-style:none;margin:1.5rem 0 0;padding:0;border-top:1px solid var(--s-line)}.edu-check li{border-bottom:1px solid var(--s-line)}.edu-check label{display:grid;grid-template-columns:1.25rem minmax(0,1fr);gap:.9rem;align-items:start;padding:.85rem 0;cursor:pointer;color:var(--s-ink-2);font-size:1rem;line-height:1.5}.edu-check input{width:1.1rem;height:1.1rem;margin-top:.2rem;accent-color:var(--s-celeste)}.edu-check input:checked+span{color:var(--s-ink-3);text-decoration:line-through}@media (max-width:1100px){.edu-layout{grid-template-columns:1fr}.edu-toc{position:static}.edu-toc ol{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.edu-term{grid-template-columns:1fr}.edu-flow{grid-template-columns:1fr 1fr}}@media (max-width:640px){.edu-stats .s-stat:last-child{grid-column:1/-1;border-right:0;padding-left:0}.edu-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.edu-table,.edu-table tbody,.edu-table td,.edu-table th,.edu-table tr{display:block}.edu-table tr{padding:.9rem 1rem;border-bottom:1px solid var(--s-line)}.edu-table tr:last-child{border-bottom:0}.edu-table tbody th,.edu-table td{padding:0;border:0}.edu-table td{margin-top:.4rem}.edu-q__score label{grid-template-columns:5.5rem minmax(0,1fr);align-items:center}.edu-terms,.edu-toc ol{grid-template-columns:1fr}.edu-ficha{grid-template-columns:1fr 1fr}.edu-ficha>div{border-right:0;border-bottom:1px solid var(--s-line);padding-left:0!important}.edu-figure{gap:.75rem}.edu-figure,.edu-flow{grid-template-columns:1fr}.edu-fix{padding:3.6rem 1.1rem 1.25rem}.edu-fix:before{left:1.1rem;top:1.1rem}.edu-quiz__fields{grid-template-columns:1fr}.edu-q{grid-template-columns:1.6rem minmax(0,1fr)}.edu-q .edu-copy{grid-column:2;justify-self:start}.edu-q__score{grid-column:1/-1}.edu-q__score,.edu-total{grid-template-columns:1fr}}