.worksheet-showcase-module__JTlFJa__section{border-bottom:1px solid var(--lc-line);background:radial-gradient(circle at 90% 8%,#14a6cf17,#0000 26rem),radial-gradient(circle at 8% 82%,#1351bc14,#0000 28rem),#fff;scroll-margin-top:6rem;position:relative;overflow:hidden}.worksheet-showcase-module__JTlFJa__decoration{pointer-events:none;position:absolute;inset:0}.worksheet-showcase-module__JTlFJa__decoration span{border:1px solid #1351bc14;border-radius:1.1rem;position:absolute;transform:rotate(12deg)}.worksheet-showcase-module__JTlFJa__decoration span:first-child{width:13rem;height:17rem;top:10rem;right:-4rem}.worksheet-showcase-module__JTlFJa__decoration span:nth-child(2){width:13rem;height:17rem;top:12rem;right:-2rem;transform:rotate(7deg)}.worksheet-showcase-module__JTlFJa__decoration span:nth-child(3){border-radius:999px;width:14rem;height:14rem;bottom:2rem;left:-6rem}.worksheet-showcase-module__JTlFJa__inner{z-index:1;width:min(100% - 2rem,72rem);margin:0 auto;padding:4.75rem 0;position:relative}.worksheet-showcase-module__JTlFJa__intro{align-items:end;gap:1.25rem;display:grid}.worksheet-showcase-module__JTlFJa__eyebrow{color:var(--lc-blue);letter-spacing:.16em;text-transform:uppercase;font-size:.75rem;font-weight:950}.worksheet-showcase-module__JTlFJa__intro h2{max-width:54rem;color:var(--lc-navy);letter-spacing:-.045em;margin-top:.75rem;font-size:clamp(2rem,5vw,3.2rem);font-weight:950;line-height:1.06}.worksheet-showcase-module__JTlFJa__intro h2 span{color:var(--lc-blue)}.worksheet-showcase-module__JTlFJa__intro>p{max-width:34rem;color:var(--lc-muted);font-size:1.02rem;line-height:1.75}.worksheet-showcase-module__JTlFJa__studio{background:#fff;border:1px solid #cbd9e8;border-radius:1.75rem;margin-top:2.75rem;display:grid;overflow:hidden;box-shadow:0 2rem 5rem #0f172a21}.worksheet-showcase-module__JTlFJa__selector{background:linear-gradient(155deg, #14a6cf1a, transparent 32%), var(--lc-navy);color:#fff;border-bottom:1px solid #263951;padding:1.25rem;position:relative}.worksheet-showcase-module__JTlFJa__selectorHeading p{color:#67e8f9;letter-spacing:.13em;text-transform:uppercase;font-size:.65rem;font-weight:950}.worksheet-showcase-module__JTlFJa__selectorHeading h3{letter-spacing:-.025em;margin-top:.35rem;font-size:1.35rem;font-weight:950}.worksheet-showcase-module__JTlFJa__selectorHeading span{color:#94a3b8;margin-top:.35rem;font-size:.75rem;display:block}.worksheet-showcase-module__JTlFJa__stageTrack{display:none}.worksheet-showcase-module__JTlFJa__worksheetOptions{gap:.55rem;margin-top:1.15rem;display:grid}.worksheet-showcase-module__JTlFJa__worksheetOption{color:#fff;text-align:left;background:#ffffff0b;border:1px solid #ffffff1a;border-radius:.95rem;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.75rem;width:100%;padding:.72rem;transition:border-color .16s,background .16s,transform .16s;display:grid}.worksheet-showcase-module__JTlFJa__worksheetOption:hover{background:#ffffff14;border-color:#67e8f959;transform:translate(2px)}.worksheet-showcase-module__JTlFJa__worksheetOption[data-active=true]{background:#67e8f91f;border-color:#67e8f9;box-shadow:inset 3px 0 #67e8f9}.worksheet-showcase-module__JTlFJa__stageNumber{color:#cbd5e1;background:#ffffff12;border:1px solid #ffffff29;border-radius:999px;place-items:center;width:1.8rem;height:1.8rem;font-size:.67rem;font-weight:950;display:grid}.worksheet-showcase-module__JTlFJa__worksheetOption[data-active=true] .worksheet-showcase-module__JTlFJa__stageNumber{color:var(--lc-navy);background:#67e8f9;border-color:#67e8f9}.worksheet-showcase-module__JTlFJa__worksheetOption[data-before=true] .worksheet-showcase-module__JTlFJa__stageNumber{color:#86efac;background:#22c55e29;border-color:#22c55e59}.worksheet-showcase-module__JTlFJa__optionCopy small,.worksheet-showcase-module__JTlFJa__optionCopy strong,.worksheet-showcase-module__JTlFJa__optionCopy span{display:block}.worksheet-showcase-module__JTlFJa__optionCopy small{color:#94a3b8;letter-spacing:.04em;text-transform:uppercase;font-size:.56rem;font-weight:900}.worksheet-showcase-module__JTlFJa__worksheetOption[data-active=true] .worksheet-showcase-module__JTlFJa__optionCopy small{color:#a5f3fc}.worksheet-showcase-module__JTlFJa__optionCopy strong{margin-top:.16rem;font-size:.78rem;font-weight:950;line-height:1.3}.worksheet-showcase-module__JTlFJa__optionCopy span{color:#94a3b8;margin-top:.12rem;font-size:.62rem}.worksheet-showcase-module__JTlFJa__optionArrow{color:#67e8f9;opacity:0;font-size:.9rem;transition:opacity .16s,transform .16s}.worksheet-showcase-module__JTlFJa__worksheetOption[data-active=true] .worksheet-showcase-module__JTlFJa__optionArrow{opacity:1;transform:translate(2px)}.worksheet-showcase-module__JTlFJa__selectorNote{color:#d1fae5;background:#22c55e14;border:1px solid #22c55e2b;border-radius:.9rem;gap:.65rem;margin-top:1rem;padding:.75rem;display:flex}.worksheet-showcase-module__JTlFJa__selectorNote>span{color:#86efac;background:#22c55e29;border-radius:999px;flex:none;place-items:center;width:1.35rem;height:1.35rem;font-size:.62rem;font-weight:950;display:grid}.worksheet-showcase-module__JTlFJa__selectorNote p{color:#94a3b8;font-size:.62rem;line-height:1.5}.worksheet-showcase-module__JTlFJa__selectorNote strong{color:#ecfdf5;margin-bottom:.12rem;font-size:.68rem;display:block}.worksheet-showcase-module__JTlFJa__previewArea{background:#edf3f8;min-width:0}.worksheet-showcase-module__JTlFJa__previewToolbar{background:#fff;border-bottom:1px solid #cbd9e8;flex-direction:column;gap:.8rem;padding:.9rem 1rem;display:flex}.worksheet-showcase-module__JTlFJa__documentName{align-items:center;gap:.65rem;min-width:0;display:flex}.worksheet-showcase-module__JTlFJa__documentName>span{color:#0369a1;background:#e0f2fe;border-radius:.7rem;flex:none;place-items:center;width:2.1rem;height:2.1rem;display:grid}.worksheet-showcase-module__JTlFJa__documentName svg,.worksheet-showcase-module__JTlFJa__downloadButton svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.9px;width:1.05rem;height:1.05rem}.worksheet-showcase-module__JTlFJa__documentName strong,.worksheet-showcase-module__JTlFJa__documentName small{display:block}.worksheet-showcase-module__JTlFJa__documentName strong{color:var(--lc-navy);text-overflow:ellipsis;white-space:nowrap;font-size:.72rem;font-weight:950;overflow:hidden}.worksheet-showcase-module__JTlFJa__documentName small{color:var(--lc-muted);margin-top:.12rem;font-size:.58rem}.worksheet-showcase-module__JTlFJa__modeSwitch{background:#f1f5f9;border:1px solid #d5e1ed;border-radius:.75rem;grid-template-columns:1fr 1fr;padding:.2rem;display:grid}.worksheet-showcase-module__JTlFJa__modeSwitch button{color:#64748b;border-radius:.55rem;min-height:2rem;padding:.35rem .65rem;font-size:.62rem;font-weight:950;transition:background .15s,color .15s,box-shadow .15s}.worksheet-showcase-module__JTlFJa__modeSwitch button[data-active=true]{color:var(--lc-blue);background:#fff;box-shadow:0 .25rem .65rem #0f172a17}.worksheet-showcase-module__JTlFJa__paperStage{padding:1.25rem .8rem 1.5rem;position:relative;overflow:hidden}.worksheet-showcase-module__JTlFJa__paperStage:before,.worksheet-showcase-module__JTlFJa__paperStage:after{content:"";transform-origin:bottom;background:#fff;border:1px solid #cbd5e1;border-radius:.45rem;width:min(100% - 3.4rem,38rem);height:calc(100% - 3.5rem);position:absolute;top:1.65rem;left:50%}.worksheet-showcase-module__JTlFJa__paperStage:before{transform:translate(-50%)rotate(-1.5deg)}.worksheet-showcase-module__JTlFJa__paperStage:after{transform:translate(-50%)rotate(1.4deg)}.worksheet-showcase-module__JTlFJa__paper{z-index:2;background:#fff;border:1px solid #cbd5e1;border-radius:.45rem;width:min(100%,39rem);min-height:40rem;margin:0 auto;padding:clamp(1rem,3vw,1.8rem);animation:.26s both worksheet-showcase-module__JTlFJa__paper-in;position:relative;box-shadow:0 1.15rem 2.5rem #0f172a26}.worksheet-showcase-module__JTlFJa__paperHeader{background:#eaf5fb;border-radius:.65rem;grid-template-columns:minmax(0,1fr) 5.6rem;align-items:center;gap:1rem;padding:.9rem;display:grid}.worksheet-showcase-module__JTlFJa__paperStage[data-accent=cyan] .worksheet-showcase-module__JTlFJa__paperHeader{background:#ecfeff}.worksheet-showcase-module__JTlFJa__paperStage[data-accent=violet] .worksheet-showcase-module__JTlFJa__paperHeader{background:#f3f0ff}.worksheet-showcase-module__JTlFJa__paperStage[data-accent=amber] .worksheet-showcase-module__JTlFJa__paperHeader{background:#fff8e8}.worksheet-showcase-module__JTlFJa__paperHeader p{color:#64748b;letter-spacing:.05em;text-transform:uppercase;font-size:.52rem;font-weight:850}.worksheet-showcase-module__JTlFJa__paperHeader p span{color:var(--lc-navy);font-weight:950}.worksheet-showcase-module__JTlFJa__paperHeader h3{color:var(--lc-navy);letter-spacing:-.035em;margin-top:.35rem;font-size:clamp(1rem,3vw,1.38rem);font-weight:950;line-height:1.08}.worksheet-showcase-module__JTlFJa__paperMeta{flex-wrap:wrap;gap:.3rem;margin-top:.55rem;display:flex}.worksheet-showcase-module__JTlFJa__paperMeta span{color:#334155;background:#ffffffb3;border:1px solid #1351bc21;border-radius:999px;padding:.2rem .35rem;font-size:.43rem;font-weight:900}.worksheet-showcase-module__JTlFJa__sketch{width:100%;overflow:visible}.worksheet-showcase-module__JTlFJa__axis{fill:none;stroke:#64748b;stroke-width:1.2px}.worksheet-showcase-module__JTlFJa__grid{fill:none;stroke:#cbd5e1;stroke-width:.55px}.worksheet-showcase-module__JTlFJa__curve{fill:none;stroke:var(--lc-blue);stroke-linecap:round;stroke-width:3px;vector-effect:non-scaling-stroke;animation:.5s both worksheet-showcase-module__JTlFJa__draw-curve}.worksheet-showcase-module__JTlFJa__point{fill:var(--lc-cyan);stroke:#fff;stroke-width:1.5px}.worksheet-showcase-module__JTlFJa__paperStage[data-accent=violet] .worksheet-showcase-module__JTlFJa__curve{stroke:#7c3aed}.worksheet-showcase-module__JTlFJa__paperStage[data-accent=amber] .worksheet-showcase-module__JTlFJa__curve{stroke:#d97706}.worksheet-showcase-module__JTlFJa__learningGoal{border-left:3px solid var(--lc-blue);color:#475569;background:#f8fafc;align-items:flex-start;gap:.6rem;margin-top:.9rem;padding:.65rem .75rem;display:flex}.worksheet-showcase-module__JTlFJa__learningGoal>span{color:var(--lc-blue);font-size:.8rem;font-weight:950}.worksheet-showcase-module__JTlFJa__learningGoal p{font-size:.58rem;line-height:1.55}.worksheet-showcase-module__JTlFJa__learningGoal strong{color:var(--lc-navy)}.worksheet-showcase-module__JTlFJa__paperSectionHeading{border-bottom:1px solid #d8e3ed;justify-content:space-between;align-items:end;gap:1rem;margin-top:1rem;padding-bottom:.55rem;display:flex}.worksheet-showcase-module__JTlFJa__paperSectionHeading>div>span{color:var(--lc-blue);letter-spacing:.12em;text-transform:uppercase;font-size:.45rem;font-weight:950}.worksheet-showcase-module__JTlFJa__paperSectionHeading h4{color:var(--lc-navy);margin-top:.12rem;font-size:.82rem;font-weight:950}.worksheet-showcase-module__JTlFJa__paperSectionHeading>span{color:#94a3b8;white-space:nowrap;font-size:.45rem}.worksheet-showcase-module__JTlFJa__taskList{gap:.65rem;margin-top:.75rem;display:grid}.worksheet-showcase-module__JTlFJa__taskList>li{background:#fff;border:1px solid #e2e8f0;border-radius:.6rem;grid-template-columns:auto minmax(0,1fr);gap:.6rem;padding:.65rem;display:grid}.worksheet-showcase-module__JTlFJa__taskNumber{background:var(--lc-navy);color:#fff;border-radius:.4rem;place-items:center;width:1.4rem;height:1.4rem;font-size:.52rem;font-weight:950;display:grid}.worksheet-showcase-module__JTlFJa__taskPrompt{color:#1e293b;font-family:Georgia,Times New Roman,serif;font-size:.67rem;font-weight:700;line-height:1.5}.worksheet-showcase-module__JTlFJa__answerLines{gap:.45rem;margin-top:.55rem;display:grid}.worksheet-showcase-module__JTlFJa__answerLines span{background:#e2e8f0;height:1px;display:block}.worksheet-showcase-module__JTlFJa__answerLines span:last-child{width:74%}.worksheet-showcase-module__JTlFJa__solution{gap:.35rem;margin-top:.5rem;display:grid}.worksheet-showcase-module__JTlFJa__solution p{color:#475569;grid-template-columns:auto minmax(0,1fr);gap:.4rem;font-size:.53rem;line-height:1.5;display:grid}.worksheet-showcase-module__JTlFJa__solution p>span{color:#1d4ed8;background:#dbeafe;border-radius:999px;place-items:center;width:1rem;height:1rem;font-size:.43rem;font-weight:950;display:grid}.worksheet-showcase-module__JTlFJa__solution strong{color:#166534;background:#ecfdf5;border-radius:.4rem;align-items:flex-start;gap:.38rem;margin-top:.08rem;padding:.38rem .5rem;font-size:.54rem;line-height:1.45;display:flex}.worksheet-showcase-module__JTlFJa__solution strong span{color:#16a34a}.worksheet-showcase-module__JTlFJa__paperFooter{color:#94a3b8;border-top:1px solid #d8e3ed;justify-content:space-between;gap:1rem;margin-top:1rem;padding-top:.5rem;font-size:.43rem;display:flex}.worksheet-showcase-module__JTlFJa__previewActions{background:#fff;border-top:1px solid #cbd9e8;flex-direction:column;gap:.65rem;padding:1rem;display:flex}.worksheet-showcase-module__JTlFJa__downloadButton,.worksheet-showcase-module__JTlFJa__libraryButton{text-align:center;border-radius:.8rem;justify-content:center;align-items:center;gap:.55rem;min-height:2.75rem;padding:.65rem .9rem;font-size:.7rem;font-weight:950;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s;display:inline-flex}.worksheet-showcase-module__JTlFJa__downloadButton{background:var(--lc-blue);color:#fff;box-shadow:0 .45rem 1rem #1351bc33}.worksheet-showcase-module__JTlFJa__downloadButton:hover{background:#1d4ed8;transform:translateY(-1px)}.worksheet-showcase-module__JTlFJa__libraryButton{color:var(--lc-navy);background:#fff;border:1px solid #cbd5e1}.worksheet-showcase-module__JTlFJa__libraryButton:hover{background:#eff6ff;border-color:#93c5fd}.worksheet-showcase-module__JTlFJa__bridge{background:linear-gradient(120deg,#f0f9ff,#fff 52%,#eff6ff);border:1px solid #cfe0ee;border-radius:1.4rem;align-items:center;gap:1rem;margin-top:1.25rem;padding:1.15rem;display:grid;box-shadow:0 .8rem 2rem #0f172a0f}.worksheet-showcase-module__JTlFJa__bridgeGraphic{flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.worksheet-showcase-module__JTlFJa__bridgeGraphic span{color:#075985;background:#fff;border:1px solid #bae6fd;border-radius:999px;padding:.35rem .5rem;font-size:.54rem;font-weight:950}.worksheet-showcase-module__JTlFJa__bridgeGraphic i{color:var(--lc-blue);font-size:.65rem;font-style:normal}.worksheet-showcase-module__JTlFJa__bridge>div:nth-child(2) p{color:var(--lc-blue);font-size:.65rem;font-weight:950}.worksheet-showcase-module__JTlFJa__bridge h3{max-width:41rem;color:var(--lc-navy);margin-top:.25rem;font-size:.9rem;font-weight:950;line-height:1.35}.worksheet-showcase-module__JTlFJa__bridge>a{background:var(--lc-navy);color:#fff;text-align:center;border-radius:.8rem;justify-content:center;align-items:center;gap:.5rem;min-height:2.75rem;padding:.65rem .9rem;font-size:.68rem;font-weight:950;transition:background .15s,transform .15s;display:inline-flex}.worksheet-showcase-module__JTlFJa__bridge>a:hover{background:#1e3a5f;transform:translateY(-1px)}@keyframes worksheet-showcase-module__JTlFJa__paper-in{0%{opacity:0;transform:translateY(.6rem)rotate(.4deg)}to{opacity:1;transform:translateY(0)rotate(0)}}@keyframes worksheet-showcase-module__JTlFJa__draw-curve{0%{stroke-dasharray:180;stroke-dashoffset:180px}to{stroke-dasharray:180;stroke-dashoffset:0}}@media (min-width:640px){.worksheet-showcase-module__JTlFJa__previewToolbar,.worksheet-showcase-module__JTlFJa__previewActions{flex-direction:row;justify-content:space-between;align-items:center}.worksheet-showcase-module__JTlFJa__modeSwitch{width:auto}.worksheet-showcase-module__JTlFJa__paperStage{padding:1.8rem 1.6rem 2rem}.worksheet-showcase-module__JTlFJa__paper{min-height:43rem}.worksheet-showcase-module__JTlFJa__previewActions>*{flex:1 1 0}}@media (min-width:780px){.worksheet-showcase-module__JTlFJa__intro{grid-template-columns:minmax(0,1.5fr) minmax(16rem,.7fr)}.worksheet-showcase-module__JTlFJa__bridge{grid-template-columns:auto minmax(0,1fr) auto;padding:1.25rem 1.4rem}.worksheet-showcase-module__JTlFJa__bridge>a{max-width:13rem}}@media (min-width:960px){.worksheet-showcase-module__JTlFJa__studio{grid-template-columns:18.5rem minmax(0,1fr)}.worksheet-showcase-module__JTlFJa__selector{border-bottom:0;border-right:1px solid #263951;padding:1.45rem}.worksheet-showcase-module__JTlFJa__stageTrack{background:#ffffff1a;border-radius:999px;width:2px;height:12.8rem;display:block;position:absolute;top:8.8rem;left:2.32rem;overflow:hidden}.worksheet-showcase-module__JTlFJa__stageTrack span{border-radius:inherit;background:linear-gradient(#67e8f9,#22c55e);width:100%;transition:height .3s;display:block}.worksheet-showcase-module__JTlFJa__worksheetOption{z-index:1;position:relative}}@media (min-width:1120px){.worksheet-showcase-module__JTlFJa__paper{min-height:42rem}.worksheet-showcase-module__JTlFJa__taskPrompt{font-size:.7rem}.worksheet-showcase-module__JTlFJa__solution p,.worksheet-showcase-module__JTlFJa__solution strong{font-size:.56rem}}@media (prefers-reduced-motion:reduce){.worksheet-showcase-module__JTlFJa__worksheetOption,.worksheet-showcase-module__JTlFJa__optionArrow,.worksheet-showcase-module__JTlFJa__modeSwitch button,.worksheet-showcase-module__JTlFJa__downloadButton,.worksheet-showcase-module__JTlFJa__libraryButton,.worksheet-showcase-module__JTlFJa__bridge>a,.worksheet-showcase-module__JTlFJa__stageTrack span{transition:none}.worksheet-showcase-module__JTlFJa__paper,.worksheet-showcase-module__JTlFJa__curve{animation:none}}