@font-face{font-family:Caveat;font-style:normal;font-weight:400 700;font-display:swap;src:url(../media/da4b870ab52b3094-s.2rv_b6cm3-gtx.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Caveat;font-style:normal;font-weight:400 700;font-display:swap;src:url(../media/86d70b7c76b6ec6e-s.43yn3v1dnm71_.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Caveat;font-style:normal;font-weight:400 700;font-display:swap;src:url(../media/11cc37d7380d16b4-s.27riv1g955cgo.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Caveat;font-style:normal;font-weight:400 700;font-display:swap;src:url(../media/a85fe84266768609-s.p.0h6ig86gwutp4.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Caveat Fallback;src:local(Arial);ascent-override:124.77%;descent-override:38.99%;line-gap-override:0.0%;size-adjust:76.94%}.caveat_1695c6dd-module__G7TWrq__className{font-family:Caveat,Caveat Fallback;font-style:normal}.caveat_1695c6dd-module__G7TWrq__variable{--font-hand-loose:"Caveat", "Caveat Fallback"}
html:has(.LandingPage-module__JYVMVW__page){overscroll-behavior-y:auto}.LandingPage-module__JYVMVW__page{--font-hand:var(--font-hand-loose),"Segoe Print",cursive;background:var(--surface);min-height:100%;color:var(--ink);font-family:var(--font-text);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;padding-top:18px;overflow:clip}.LandingPage-module__JYVMVW__page *{-webkit-user-drag:none}.LandingPage-module__JYVMVW__page a{color:inherit;text-decoration:none}.LandingPage-module__JYVMVW__page svg{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:18px}.LandingPage-module__JYVMVW__hero{border-radius:var(--radius-overlay);background:var(--ground);box-shadow:inset 0 0 0 1px color-mix(in oklch, var(--ink) 7%, transparent);margin:0 18px 18px;overflow:hidden}.LandingPage-module__JYVMVW__nav{grid-template-columns:1fr auto 1fr;align-items:center;width:min(1240px,100% - 56px);height:78px;margin:auto;display:grid}.LandingPage-module__JYVMVW__brand{align-items:center;gap:10px;width:max-content;display:flex}.LandingPage-module__JYVMVW__brand>img{object-fit:contain;width:34px;height:34px}.LandingPage-module__JYVMVW__brand b{font:var(--type-body);font-weight:var(--weight-bold);letter-spacing:-.02em;line-height:1}.LandingPage-module__JYVMVW__nav>div{color:var(--ink-secondary);font-size:var(--size-meta);gap:32px;font-weight:700;display:flex}.LandingPage-module__JYVMVW__nav>a:last-child{border:1px solid color-mix(in oklch, var(--ink) 15%, transparent);border-radius:var(--radius-tight);background:color-mix(in oklch, var(--surface) 68%, transparent);font-size:var(--size-meta);justify-self:end;align-items:center;gap:8px;padding:11px 16px;font-weight:700;transition:transform .2s,background .2s;display:flex}.LandingPage-module__JYVMVW__nav>a:last-child:hover{background:var(--surface);transform:translateY(-2px)}.LandingPage-module__JYVMVW__heroCopy{text-align:center;width:min(850px,100% - 36px);margin:78px auto 62px}.LandingPage-module__JYVMVW__overline,.LandingPage-module__JYVMVW__sectionLabel{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__heroCopy h1{font:var(--type-body);font-weight:var(--weight-bold);font-size:clamp(var(--size-page),5vw,var(--size-display));letter-spacing:-.075em;margin-top:18px;line-height:.88}.LandingPage-module__JYVMVW__heroCopy h1 span{color:var(--ink)}.LandingPage-module__JYVMVW__heroCopy>p:last-of-type{max-width:630px;color:var(--ink-secondary);font-size:var(--size-body);margin:27px auto 0;line-height:1.55}.LandingPage-module__JYVMVW__heroActions{justify-content:center;align-items:center;gap:24px;margin-top:30px;display:flex}.LandingPage-module__JYVMVW__primaryButton,.LandingPage-module__JYVMVW__lightButton{border-radius:var(--radius-tight);background:var(--tint-fill);font-size:var(--size-control);align-items:center;gap:11px;padding:15px 21px;font-weight:700;transition:transform .2s,box-shadow .2s;display:inline-flex;color:var(--on-tint)!important}.LandingPage-module__JYVMVW__primaryButton:hover,.LandingPage-module__JYVMVW__lightButton:hover{box-shadow:var(--shadow-popover);transform:translateY(-2px)}.LandingPage-module__JYVMVW__secondaryButton{color:var(--ink-secondary);font-size:var(--size-control);align-items:center;gap:9px;font-weight:700;display:flex}.LandingPage-module__JYVMVW__demoSection{width:min(1180px,100% - 48px);margin:0 auto;padding-bottom:62px;scroll-margin-top:20px}.LandingPage-module__JYVMVW__demoHeader{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;justify-content:space-between;align-items:center;margin:0 7px 11px;font-weight:700;display:flex}.LandingPage-module__JYVMVW__demoHeader>div{align-items:center;gap:8px;display:flex}.LandingPage-module__JYVMVW__liveDot{background:var(--ink);border-radius:50%;width:7px;height:7px}.LandingPage-module__JYVMVW__notebook{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--surface);height:650px;box-shadow:var(--shadow-popover);position:relative;overflow:hidden}.LandingPage-module__JYVMVW__notebook:after{content:"";pointer-events:none;opacity:.14;background-image:radial-gradient(var(--line-strong) .62px,transparent .62px);background-size:15px 15px;position:absolute;inset:48px 0 0}.LandingPage-module__JYVMVW__notebookTopbar{z-index:calc(var(--z-page) + 20);border-bottom:1px solid var(--line);background:color-mix(in oklch, var(--surface) 96%, transparent);height:48px;color:var(--ink-secondary);font-size:var(--size-meta);grid-template-columns:1fr auto 1fr;align-items:center;padding:0 18px;font-weight:700;display:grid;position:absolute;inset:0 0 auto}.LandingPage-module__JYVMVW__windowDots{gap:6px;display:flex}.LandingPage-module__JYVMVW__windowDots i{background:var(--line-strong);border-radius:50%;width:8px;height:8px}.LandingPage-module__JYVMVW__windowDots i:nth-child(2),.LandingPage-module__JYVMVW__windowDots i:nth-child(3){background:var(--line-strong)}.LandingPage-module__JYVMVW__topTools{justify-self:end;align-items:center;gap:13px;display:flex}.LandingPage-module__JYVMVW__topTools b{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__canvasTools{z-index:calc(var(--z-page) + 21);border:1px solid var(--line);border-radius:var(--radius-overlay);background:color-mix(in oklch, var(--surface) 92%, transparent);box-shadow:var(--shadow-popover);color:var(--ink-secondary);align-items:center;gap:5px;padding:6px;display:flex;position:absolute;top:65px;left:50%;transform:translate(-50%)}.LandingPage-module__JYVMVW__canvasTools>*{border-radius:var(--radius-overlay);place-items:center;min-width:27px;height:27px;display:grid}.LandingPage-module__JYVMVW__canvasTools b{background:var(--ground);color:var(--ink)}.LandingPage-module__JYVMVW__canvasTools i{background:var(--inset);width:1px;min-width:1px;height:17px}.LandingPage-module__JYVMVW__canvasTools small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__demoOrb{z-index:calc(var(--z-page) + 24);border:3px solid var(--line);background:var(--line-strong);width:43px;height:43px;color:var(--on-ink);box-shadow:var(--shadow-popover);font:var(--type-meta);font-weight:var(--weight-bold);transition:background .35s ease,transform .45s var(--spring);border-radius:50%;place-items:center;line-height:1;display:grid;position:absolute;top:63px;right:18px}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__demoOrb,.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__demoOrb,.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__demoOrb,.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__demoOrb{background:var(--tutor)}.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__demoOrb{transform:scale(1.16)}.LandingPage-module__JYVMVW__notebookPaper{z-index:calc(var(--z-page) + 2);padding:94px 11%;position:absolute;inset:48px 0 0}.LandingPage-module__JYVMVW__sheetTitle{color:var(--ink-secondary);font:var(--type-meta);font-weight:var(--weight-bold);letter-spacing:0;line-height:1}.LandingPage-module__JYVMVW__problem{color:var(--ink);font:var(--type-lead);font-weight:var(--weight-bold);margin-top:26px;line-height:1.4}.LandingPage-module__JYVMVW__problem i{font-family:var(--font-text)}.LandingPage-module__JYVMVW__handwriting{color:var(--ink);font:var(--type-body);font-weight:var(--weight-medium);font-family:var(--font-hand);font-size:clamp(var(--size-section),3vw,var(--size-page));margin:50px 0 0 4%;line-height:1.65;position:relative}.LandingPage-module__JYVMVW__handwriting p{width:max-content;max-width:100%}.LandingPage-module__JYVMVW__revealOne,.LandingPage-module__JYVMVW__revealTwo{vertical-align:bottom;white-space:nowrap;display:inline-block;overflow:hidden}.LandingPage-module__JYVMVW__revealOne{max-width:0;transition:max-width 1.8s cubic-bezier(.2,.7,.2,1)}.LandingPage-module__JYVMVW__revealTwo{max-width:0;transition:max-width 1.5s cubic-bezier(.2,.7,.2,1) .25s}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__revealOne,.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__revealOne,.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__revealOne,.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__revealOne,.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__revealOne{max-width:560px}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__revealTwo,.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__revealTwo,.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__revealTwo,.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__revealTwo,.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__revealTwo{max-width:420px}.LandingPage-module__JYVMVW__fixedLine{color:var(--done);opacity:0;transition:opacity .5s,transform .5s;position:absolute;top:1.65em;left:0;transform:translateY(7px)}.LandingPage-module__JYVMVW__fixedLine b{background:var(--ground);width:1.3em;height:1.3em;font:var(--type-body);font-weight:var(--weight-bold);border-radius:50%;place-items:center;font-size:.55em;line-height:1;display:inline-grid}.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__handwriting>p:nth-child(2){opacity:0}.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__fixedLine{opacity:1;transform:none}.LandingPage-module__JYVMVW__demoPencil{z-index:calc(var(--z-page) + 8);border-radius:var(--radius-overlay);background:var(--ground);width:12px;height:142px;box-shadow:var(--shadow-popover);opacity:0;transition:left 1.5s cubic-bezier(.2,.7,.2,1),top 1.5s cubic-bezier(.2,.7,.2,1),opacity .25s;position:absolute;top:302px;left:57%;transform:rotate(48deg)}.LandingPage-module__JYVMVW__demoPencil:after{content:"";border-left:4px solid #0000;border-right:4px solid #0000;border-top:13px solid var(--ink);position:absolute;bottom:-11px;left:2px}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__demoPencil{opacity:1;top:375px;left:66%}.LandingPage-module__JYVMVW__thinkingPause{opacity:0;align-items:center;gap:5px;transition:opacity .35s,transform .35s;display:flex;position:absolute;top:55%;left:64%;transform:translateY(6px)}.LandingPage-module__JYVMVW__thinkingPause>span{background:var(--caution);border-radius:50%;width:5px;height:5px}.LandingPage-module__JYVMVW__thinkingPause p{color:var(--caution);font:var(--type-body);font-weight:var(--weight-bold);font-family:var(--font-hand);margin-left:5px;line-height:1}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__thinkingPause{opacity:1;transform:none}.LandingPage-module__JYVMVW__wrongMark{border-top:2px solid var(--tutor);opacity:0;transform-origin:0;width:260px;transition:opacity .3s,transform .5s;position:absolute;top:1.85em;left:30px;transform:scaleX(.2)}.LandingPage-module__JYVMVW__wrongMark:after{content:"?";color:var(--tutor);font:var(--type-section);font-family:var(--font-hand);line-height:1;position:absolute;top:-18px;right:-30px}.LandingPage-module__JYVMVW__wrongMark span{color:var(--tutor);font:var(--type-meta);font-weight:var(--weight-bold);white-space:nowrap;line-height:1;position:absolute;top:8px;left:0}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__wrongMark,.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__wrongMark,.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__wrongMark{opacity:1;transform:scaleX(1)}.LandingPage-module__JYVMVW__orbFocus{z-index:calc(var(--z-page) + 31);border:1px solid color-mix(in oklch, var(--ink) 18%, transparent);border-radius:var(--radius-full);background:color-mix(in oklch, var(--surface) 94%, transparent);width:43px;height:57px;box-shadow:var(--shadow-popover);opacity:0;transition:width .55s var(--spring),opacity .25s ease;pointer-events:none;align-items:center;gap:11px;padding:7px;display:flex;position:absolute;top:56px;right:11px;overflow:hidden}.LandingPage-module__JYVMVW__orbFocus>span{background:var(--tutor);height:41px;color:var(--on-ink);font:var(--type-meta);font-weight:var(--weight-bold);border-radius:50%;flex:0 0 41px;place-items:center;line-height:1;display:grid}.LandingPage-module__JYVMVW__orbFocus p{min-width:190px;color:var(--ink);font-size:var(--size-meta);font-weight:700;line-height:1.25}.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__orbFocus{opacity:1;width:260px}.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__demoOrb{opacity:0}.LandingPage-module__JYVMVW__tutorPanel{z-index:calc(var(--z-page) + 26);border-left:1px solid var(--line);background:color-mix(in oklch, var(--surface) 97%, transparent);width:380px;height:602px;box-shadow:var(--shadow-popover);transition:transform .65s var(--spring);padding:32px 27px;position:absolute;top:48px;right:0;transform:translate(104%)}.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__tutorPanel,.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__tutorPanel{transform:none}.LandingPage-module__JYVMVW__tutorPanel header{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding-bottom:23px;display:flex}.LandingPage-module__JYVMVW__panelOrb{background:var(--tutor);width:42px;height:42px;color:var(--on-ink);font:var(--type-meta);font-weight:var(--weight-bold);border-radius:50%;place-items:center;line-height:1;display:grid}.LandingPage-module__JYVMVW__tutorPanel header>div:last-child{gap:4px;display:grid}.LandingPage-module__JYVMVW__tutorPanel small{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__observation{border-radius:var(--radius-overlay);background:var(--surface);margin-top:22px;padding:15px}.LandingPage-module__JYVMVW__observation p{color:var(--ink);font:var(--type-body);font-weight:var(--weight-bold);margin-top:8px;line-height:1.2}.LandingPage-module__JYVMVW__nudge{border:1px solid var(--line);border-left:4px solid var(--ink);border-radius:var(--radius-overlay);background:var(--ground);margin-top:14px;padding:18px}.LandingPage-module__JYVMVW__nudge p{color:var(--ink-secondary);font-size:var(--size-control);margin-top:10px;line-height:1.5}.LandingPage-module__JYVMVW__nudge strong{color:var(--ink);font-size:var(--size-control);margin-top:15px;display:block}.LandingPage-module__JYVMVW__nudge em{color:var(--ink);font:var(--type-body);font-weight:var(--weight-bold);line-height:1}.LandingPage-module__JYVMVW__panelActions{justify-content:flex-end;gap:8px;margin-top:17px;display:flex}.LandingPage-module__JYVMVW__panelActions button{border-radius:var(--radius-tight);background:var(--ground);color:var(--ink-secondary);font-size:var(--size-meta);padding:9px 13px;font-weight:700}.LandingPage-module__JYVMVW__panelActions button:last-child{background:var(--tint-fill);color:var(--on-tint)}.LandingPage-module__JYVMVW__demoControls{align-items:center;gap:18px;margin-top:18px;display:flex}.LandingPage-module__JYVMVW__stepButtons{border-top:1px solid color-mix(in oklch, var(--ink) 20%, transparent);flex:1;grid-template-columns:repeat(5,1fr);display:grid}.LandingPage-module__JYVMVW__stepButtons button{color:var(--ink-secondary);text-align:left;font-size:var(--size-meta);gap:10px;padding:15px 7px;font-weight:700;display:flex;position:relative}.LandingPage-module__JYVMVW__stepButtons button:before{content:"";background:var(--ink);width:0;height:2px;transition:width .4s;position:absolute;top:-1px;left:0}.LandingPage-module__JYVMVW__stepButtons .LandingPage-module__JYVMVW__activeStep{color:var(--ink)}.LandingPage-module__JYVMVW__stepButtons .LandingPage-module__JYVMVW__activeStep:before{width:100%}.LandingPage-module__JYVMVW__stepButtons span{color:var(--ink-secondary);font-size:var(--size-meta);font-weight:700}.LandingPage-module__JYVMVW__playButton{border:1px solid color-mix(in oklch, var(--ink) 16%, transparent);background:color-mix(in oklch, var(--surface) 70%, transparent);width:38px;height:38px;color:var(--ink-secondary);font-size:var(--size-meta);border-radius:50%;place-items:center;display:grid}.LandingPage-module__JYVMVW__capabilityStrip{background:var(--surface);min-height:98px;color:var(--ink-secondary);font-size:var(--size-meta);justify-content:center;align-items:center;gap:28px;padding:20px;font-weight:700;display:flex}.LandingPage-module__JYVMVW__capabilityStrip i{background:var(--line);border-radius:50%;width:4px;height:4px}.LandingPage-module__JYVMVW__intro{grid-template-columns:1fr 1.2fr;gap:35px 9%;width:min(1180px,100% - 48px);margin:auto;padding:150px 0 130px;display:grid}.LandingPage-module__JYVMVW__intro .LandingPage-module__JYVMVW__sectionLabel{grid-column:1/-1}.LandingPage-module__JYVMVW__intro h2,.LandingPage-module__JYVMVW__pedagogy h2{font:var(--type-body);font-weight:var(--weight-bold);font-size:clamp(var(--size-page),5vw,var(--size-display));letter-spacing:-.06em;line-height:.98}.LandingPage-module__JYVMVW__introBody{max-width:550px;color:var(--ink-secondary);font-size:var(--size-body);align-self:end;padding-bottom:5px;line-height:1.7}.LandingPage-module__JYVMVW__featureStory{width:min(1280px,100% - 36px);margin:auto}.LandingPage-module__JYVMVW__storyRow{border-radius:var(--radius-overlay);background:var(--ground);grid-template-columns:.72fr 1.28fr;align-items:center;gap:8%;min-height:720px;padding:70px 7%;display:grid}.LandingPage-module__JYVMVW__storyRow+.LandingPage-module__JYVMVW__storyRow{margin-top:22px}.LandingPage-module__JYVMVW__storyReverse{background:var(--ground);grid-template-columns:1.28fr .72fr}.LandingPage-module__JYVMVW__storyReverse .LandingPage-module__JYVMVW__storyCopy{grid-column:2}.LandingPage-module__JYVMVW__storyReverse .LandingPage-module__JYVMVW__storyVisual{grid-area:1/1}.LandingPage-module__JYVMVW__storyCopy>span{color:var(--ink-secondary);font-size:var(--size-meta);margin-bottom:42px;font-weight:700;display:block}.LandingPage-module__JYVMVW__storyCopy h3{font:var(--type-body);font-weight:var(--weight-bold);font-size:clamp(var(--size-page),5vw,var(--size-display));letter-spacing:-.055em;margin-top:15px;line-height:1}.LandingPage-module__JYVMVW__storyCopy>p:last-child{color:var(--ink-secondary);font-size:var(--size-body);margin-top:22px;line-height:1.65}.LandingPage-module__JYVMVW__storyVisual{border:1px solid color-mix(in oklch, var(--ink) 8%, transparent);border-radius:var(--radius-overlay);background:var(--surface);height:560px;box-shadow:var(--shadow-popover);position:relative;overflow:hidden}.LandingPage-module__JYVMVW__inkVisual{background-color:var(--surface);background-image:radial-gradient(color-mix(in oklch, var(--line-strong) 20%, transparent) .55px,transparent .55px);background-size:15px 15px}.LandingPage-module__JYVMVW__paperToolbar{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--surface);box-shadow:var(--shadow-popover);color:var(--ink-secondary);align-items:center;gap:5px;padding:6px;display:flex;position:absolute;top:20px;left:50%;transform:translate(-50%)}.LandingPage-module__JYVMVW__paperToolbar>*{border-radius:var(--radius-overlay);place-items:center;min-width:25px;height:25px;display:grid}.LandingPage-module__JYVMVW__paperToolbar b{background:var(--ground);color:var(--ink)}.LandingPage-module__JYVMVW__paperToolbar i{background:var(--inset);width:1px;min-width:1px;height:15px}.LandingPage-module__JYVMVW__paperToolbar small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__inkProblem{color:var(--ink);position:absolute;top:26%;left:12%}.LandingPage-module__JYVMVW__inkProblem small{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__inkProblem p{font:var(--type-body);font-weight:var(--weight-medium);font-family:var(--font-hand);font-size:clamp(var(--size-section),3vw,var(--size-page));margin-top:25px;line-height:1.45}.LandingPage-module__JYVMVW__inkProblem p:nth-of-type(2){color:var(--done)}.LandingPage-module__JYVMVW__inkProblem em{background:var(--ground);width:28px;height:28px;color:var(--done);border-radius:50%;place-items:center;font-style:normal;font-weight:700;display:grid;position:absolute;bottom:12px;right:-38px}.LandingPage-module__JYVMVW__staticPencil{border-radius:var(--radius-overlay);background:var(--inset);width:12px;height:155px;box-shadow:var(--shadow-popover);position:absolute;bottom:13%;right:14%;transform:rotate(40deg)}.LandingPage-module__JYVMVW__staticPencil:after{content:"";border-left:4px solid #0000;border-right:4px solid #0000;border-top:14px solid var(--ink);position:absolute;bottom:-12px;left:2px}.LandingPage-module__JYVMVW__pauseVisual{background-color:var(--surface);background-image:radial-gradient(color-mix(in oklch, var(--line-strong) 15%, transparent) .55px,transparent .55px);background-size:15px 15px;place-items:center;display:grid}.LandingPage-module__JYVMVW__pauseNotes{border:1px solid var(--line);border-radius:var(--radius-overlay);background:color-mix(in oklch, var(--surface) 90%, transparent);width:66%;box-shadow:var(--shadow-popover);padding:26px 28px;position:absolute;top:12%;left:9%;transform:rotate(-2deg)}.LandingPage-module__JYVMVW__pauseNotes small{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__pauseNotes p{width:max-content;color:var(--ink);font:var(--type-body);font-weight:var(--weight-medium);font-family:var(--font-hand);font-size:clamp(var(--size-lead),2.2vw,var(--size-section));margin-top:17px;line-height:1.15;position:relative}.LandingPage-module__JYVMVW__pauseNotes b{background:var(--ground);width:20px;height:20px;color:var(--done);font:var(--type-meta);font-weight:var(--weight-bold);border-radius:50%;place-items:center;line-height:1;display:inline-grid}.LandingPage-module__JYVMVW__pauseNotes em{background:var(--ground);width:25px;height:25px;color:var(--caution);font:var(--type-meta);font-weight:var(--weight-bold);border-radius:50%;place-items:center;line-height:1;display:inline-grid}.LandingPage-module__JYVMVW__pauseNotes svg{width:190px;height:55px;color:var(--caution);position:absolute;bottom:11px;left:23px}.LandingPage-module__JYVMVW__pauseNotes path{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round}.LandingPage-module__JYVMVW__watchOrb{z-index:calc(var(--z-page) + 2);background:var(--tutor);width:82px;height:82px;color:var(--on-ink);box-shadow:var(--shadow-popover);font:var(--type-control);font-weight:var(--weight-bold);border-radius:50%;place-items:center;margin:35% 0 0 55%;line-height:1;display:grid;position:relative}.LandingPage-module__JYVMVW__watchOrb i{border:1px solid color-mix(in oklch, var(--ink) 30%, transparent);border-radius:50%;animation:3.6s ease-out infinite LandingPage-module__JYVMVW__gentlePulse;position:absolute;inset:0}.LandingPage-module__JYVMVW__watchOrb i:nth-child(2){animation-delay:1.2s}.LandingPage-module__JYVMVW__watchOrb i:nth-child(3){animation-delay:2.4s}.LandingPage-module__JYVMVW__pauseVisual>p{color:var(--ink-secondary);font-size:var(--size-meta);font-weight:700;position:absolute;bottom:12%;right:9%}@keyframes LandingPage-module__JYVMVW__gentlePulse{0%{opacity:.55;transform:scale(1)}to{opacity:0;transform:scale(2.5)}}.LandingPage-module__JYVMVW__guidanceVisual{background:var(--surface);padding:11% 10%}.LandingPage-module__JYVMVW__guidanceCard{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--ground);width:84%;box-shadow:var(--shadow-popover);padding:24px;transition:transform .2s;position:relative}.LandingPage-module__JYVMVW__guidanceCard+.LandingPage-module__JYVMVW__guidanceCard{background:var(--surface);border-color:color-mix(in oklch, var(--caution) 30%, var(--surface));margin:-12px 0 0 8%}.LandingPage-module__JYVMVW__guidanceCard+.LandingPage-module__JYVMVW__guidanceCard+.LandingPage-module__JYVMVW__guidanceCard{background:var(--surface);border-color:var(--line);margin:-12px 0 0 16%}.LandingPage-module__JYVMVW__guidanceCard small{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__guidanceCard strong{color:var(--ink);font:var(--type-body);font-weight:var(--weight-bold);margin-top:10px;line-height:1.45;display:block}.LandingPage-module__JYVMVW__guidanceCard span{border-radius:var(--radius-full);background:var(--surface);width:max-content;color:var(--ink-secondary);font-size:var(--size-meta);margin-top:16px;padding:7px 10px;font-weight:700;display:block}.LandingPage-module__JYVMVW__pedagogy{grid-template-columns:1fr 1fr;gap:9%;padding:155px max(24px,50vw - 590px);display:grid}.LandingPage-module__JYVMVW__pedagogyLead .LandingPage-module__JYVMVW__sectionLabel{margin-bottom:24px}.LandingPage-module__JYVMVW__pedagogyPoints{border-top:1px solid var(--line)}.LandingPage-module__JYVMVW__pedagogyPoints article{border-bottom:1px solid var(--line);grid-template-columns:40px 1fr;gap:20px;padding:31px 0;display:grid}.LandingPage-module__JYVMVW__pedagogyPoints article>span{color:var(--ink);font-size:var(--size-meta);font-weight:700}.LandingPage-module__JYVMVW__pedagogyPoints h3{font:var(--type-lead);font-weight:var(--weight-bold);line-height:1.2}.LandingPage-module__JYVMVW__pedagogyPoints p{color:var(--ink-secondary);font-size:var(--size-control);margin-top:9px;line-height:1.55}.LandingPage-module__JYVMVW__closing{border-radius:var(--radius-overlay);background:var(--tint-fill);color:var(--on-tint);text-align:center;justify-items:center;margin:0 18px;padding:130px 20px 140px;display:grid;position:relative;overflow:hidden}.LandingPage-module__JYVMVW__closingInk{color:color-mix(in oklch, var(--on-ink) 8%, transparent);font:var(--type-display);font-style:italic;line-height:1;position:absolute;top:-43%;right:8%;transform:rotate(12deg)}.LandingPage-module__JYVMVW__closing>p{color:var(--on-ink);font:var(--type-lead);font-weight:var(--weight-medium);font-style:italic;line-height:1.4;position:relative}.LandingPage-module__JYVMVW__closing h2{font:var(--type-body);font-weight:var(--weight-bold);font-size:clamp(var(--size-page),5vw,var(--size-display));letter-spacing:-.07em;margin:10px 0 34px;line-height:.93;position:relative}.LandingPage-module__JYVMVW__lightButton{background:var(--surface);position:relative;color:var(--ink)!important}.LandingPage-module__JYVMVW__footer{width:min(1180px,100% - 48px);min-height:128px;color:var(--ink-secondary);font-size:var(--size-meta);grid-template-columns:1fr auto 1fr;align-items:center;margin:auto;display:grid}.LandingPage-module__JYVMVW__footer>a:last-child{color:var(--ink);justify-self:end;align-items:center;gap:8px;font-weight:700;display:flex}@media (max-width:900px){.LandingPage-module__JYVMVW__nav{grid-template-columns:1fr auto}.LandingPage-module__JYVMVW__nav>div{display:none}.LandingPage-module__JYVMVW__nav>a:last-child{border-radius:var(--radius-tight);grid-column:2}.LandingPage-module__JYVMVW__heroCopy{margin-top:60px}.LandingPage-module__JYVMVW__notebook{height:560px}.LandingPage-module__JYVMVW__notebookPaper{padding-inline:7%}.LandingPage-module__JYVMVW__tutorPanel{width:345px;height:512px}.LandingPage-module__JYVMVW__intro,.LandingPage-module__JYVMVW__pedagogy{grid-template-columns:1fr}.LandingPage-module__JYVMVW__introBody{margin-top:15px}.LandingPage-module__JYVMVW__storyRow,.LandingPage-module__JYVMVW__storyReverse{grid-template-columns:1fr;gap:45px;padding:65px 6%}.LandingPage-module__JYVMVW__storyReverse .LandingPage-module__JYVMVW__storyCopy,.LandingPage-module__JYVMVW__storyReverse .LandingPage-module__JYVMVW__storyVisual{grid-column:1}.LandingPage-module__JYVMVW__storyReverse .LandingPage-module__JYVMVW__storyCopy{grid-row:1}.LandingPage-module__JYVMVW__storyVisual{height:520px}.LandingPage-module__JYVMVW__pedagogy{gap:65px}}@media (max-width:620px){.LandingPage-module__JYVMVW__hero{border-radius:var(--radius-overlay);margin:8px}.LandingPage-module__JYVMVW__nav{width:calc(100% - 28px);height:68px}.LandingPage-module__JYVMVW__brand b{font-size:var(--size-control)}.LandingPage-module__JYVMVW__nav>a:last-child{font-size:var(--size-meta);border-radius:var(--radius-tight);padding:9px 12px}.LandingPage-module__JYVMVW__nav>a:last-child svg{display:none}.LandingPage-module__JYVMVW__heroCopy{margin:58px auto 48px}.LandingPage-module__JYVMVW__heroCopy h1{font-size:clamp(var(--size-page),5vw,var(--size-display))}.LandingPage-module__JYVMVW__heroCopy>p:last-of-type{font-size:var(--size-body)}.LandingPage-module__JYVMVW__heroActions{flex-direction:column;gap:17px}.LandingPage-module__JYVMVW__demoSection{width:calc(100% - 16px);padding-bottom:35px}.LandingPage-module__JYVMVW__demoHeader{display:none}.LandingPage-module__JYVMVW__notebook{border-radius:var(--radius-overlay);height:480px}.LandingPage-module__JYVMVW__notebookTopbar{height:40px;padding:0 11px}.LandingPage-module__JYVMVW__notebookTopbar>span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__topTools{display:none}.LandingPage-module__JYVMVW__canvasTools{top:52px;transform:translate(-55%)scale(.78)}.LandingPage-module__JYVMVW__demoOrb{width:35px;height:35px;top:49px;right:10px}.LandingPage-module__JYVMVW__notebookPaper{padding:80px 7%;inset:40px 0 0}.LandingPage-module__JYVMVW__sheetTitle{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__problem{font-size:var(--size-control);margin-top:18px}.LandingPage-module__JYVMVW__handwriting{font-size:var(--size-lead);margin-top:36px;line-height:1.8}.LandingPage-module__JYVMVW__demoPencil{height:105px;top:270px}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__demoPencil{top:302px}.LandingPage-module__JYVMVW__thinkingPause{top:53%;left:63%}.LandingPage-module__JYVMVW__wrongMark{border-top:2px solid var(--tutor);width:180px;left:15px}.LandingPage-module__JYVMVW__orbFocus{height:47px;top:45px;right:6px}.LandingPage-module__JYVMVW__orbFocus>span{background:var(--tutor);flex-basis:33px;height:33px}.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__orbFocus{width:220px}.LandingPage-module__JYVMVW__tutorPanel{border-left:0;width:100%;height:440px;padding:25px 20px;top:40px}.LandingPage-module__JYVMVW__tutorPanel header{padding-bottom:16px}.LandingPage-module__JYVMVW__observation{margin-top:14px}.LandingPage-module__JYVMVW__nudge{padding:14px}.LandingPage-module__JYVMVW__nudge p{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__stepButtons button{justify-content:center;padding-inline:2px;font-size:0}.LandingPage-module__JYVMVW__stepButtons button span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__playButton{flex:0 0 36px}.LandingPage-module__JYVMVW__capabilityStrip{white-space:nowrap;font-size:var(--size-meta);justify-content:flex-start;gap:13px;padding-inline:22px;overflow:hidden}.LandingPage-module__JYVMVW__intro{width:calc(100% - 36px);padding:95px 0 80px}.LandingPage-module__JYVMVW__intro h2,.LandingPage-module__JYVMVW__pedagogy h2{font-size:var(--size-display)}.LandingPage-module__JYVMVW__introBody{font-size:var(--size-body)}.LandingPage-module__JYVMVW__featureStory{width:calc(100% - 16px)}.LandingPage-module__JYVMVW__storyRow{border-radius:var(--radius-overlay);min-height:auto;padding:48px 22px}.LandingPage-module__JYVMVW__storyCopy>span{margin-bottom:25px}.LandingPage-module__JYVMVW__storyCopy h3{font-size:var(--size-page)}.LandingPage-module__JYVMVW__storyVisual{border-radius:var(--radius-overlay);height:420px}.LandingPage-module__JYVMVW__inkProblem{left:8%}.LandingPage-module__JYVMVW__inkProblem p{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__staticPencil{height:115px}.LandingPage-module__JYVMVW__pauseLines{width:63%}.LandingPage-module__JYVMVW__guidanceVisual{padding:17% 5%}.LandingPage-module__JYVMVW__guidanceCard{width:92%;padding:18px}.LandingPage-module__JYVMVW__guidanceCard strong{font-size:var(--size-control)}.LandingPage-module__JYVMVW__pedagogy{padding:95px 22px}.LandingPage-module__JYVMVW__closing{border-radius:var(--radius-overlay);margin:8px;padding:100px 18px}.LandingPage-module__JYVMVW__closing>p{font-size:var(--size-body)}.LandingPage-module__JYVMVW__closing h2{font-size:var(--size-display)}.LandingPage-module__JYVMVW__footer{grid-template-columns:1fr auto;width:calc(100% - 32px)}.LandingPage-module__JYVMVW__footer>p{display:none}}@media (prefers-reduced-motion:reduce){.LandingPage-module__JYVMVW__revealOne,.LandingPage-module__JYVMVW__revealTwo{max-width:560px}.LandingPage-module__JYVMVW__watchOrb i,.LandingPage-module__JYVMVW__demoPencil{display:none}.LandingPage-module__JYVMVW__orbFocus,.LandingPage-module__JYVMVW__tutorPanel,.LandingPage-module__JYVMVW__fixedLine{transition:none}}.LandingPage-module__JYVMVW__pageRail{z-index:calc(var(--z-page) + 12);border-right:1px solid var(--line);background:color-mix(in oklch, var(--surface) 95%, transparent);width:166px;padding:20px 13px;position:absolute;top:48px;bottom:0;left:0}.LandingPage-module__JYVMVW__pageRail header{align-items:center;gap:9px;padding:0 5px 16px;display:flex}.LandingPage-module__JYVMVW__pageRail header>span{color:var(--ink-secondary);font-size:var(--size-lead)}.LandingPage-module__JYVMVW__pageRail header div{gap:2px;display:grid}.LandingPage-module__JYVMVW__pageRail header small{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__pageRail header strong{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__pageRail button{border-radius:var(--radius-overlay);width:100%;color:var(--ink-secondary);text-align:left;border:1px solid #0000;margin-bottom:9px;padding:7px;display:grid;position:relative}.LandingPage-module__JYVMVW__pageRail button>i{z-index:calc(var(--z-page) + 2);color:var(--ink-secondary);font-size:var(--size-meta);font-style:normal;font-weight:700;position:absolute;top:9px;left:10px}.LandingPage-module__JYVMVW__pageRail button>div{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--surface);height:72px;position:relative;overflow:hidden}.LandingPage-module__JYVMVW__pageRail button>div span{border-radius:var(--radius-overlay);background:var(--inset);width:58%;height:3px;margin:15px 0 0 27px;display:block}.LandingPage-module__JYVMVW__pageRail button>div span+span{width:42%;margin-top:7px}.LandingPage-module__JYVMVW__pageRail button>div b,.LandingPage-module__JYVMVW__pageRail button>div em{color:var(--ink);font:var(--type-lead);font-weight:var(--weight-medium);font-family:var(--font-hand);line-height:1;position:absolute;bottom:7px;right:14px}.LandingPage-module__JYVMVW__pageRail button>small{font-size:var(--size-meta);padding:5px 2px 0;font-weight:700}.LandingPage-module__JYVMVW__pageRail .LandingPage-module__JYVMVW__activePage{border-color:var(--line);background:var(--ground);color:var(--ink);box-shadow:var(--shadow-control)}.LandingPage-module__JYVMVW__pageRail .LandingPage-module__JYVMVW__activePage>div{border-color:var(--line)}.LandingPage-module__JYVMVW__pageRail>p{color:var(--ink-secondary);font-size:var(--size-meta);padding:8px;font-weight:700}.LandingPage-module__JYVMVW__notebookPaper{padding:49px 6.5% 35px;inset:48px 0 0 166px}.LandingPage-module__JYVMVW__pageHeading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:start;padding-bottom:13px;display:flex}.LandingPage-module__JYVMVW__pageHeading h3{font:var(--type-section);letter-spacing:-.035em;margin-top:7px;line-height:1}.LandingPage-module__JYVMVW__pageHeading>span{background:var(--ground);width:28px;height:28px;color:var(--ink-secondary);font-size:var(--size-meta);border-radius:50%;place-items:center;font-weight:700;display:grid}.LandingPage-module__JYVMVW__ruleNote{border-left:3px solid var(--caution);border-radius:var(--radius-tight) var(--radius-overlay) var(--radius-overlay) var(--radius-tight);background:color-mix(in oklch, var(--caution) 14%, var(--surface));width:230px;padding:13px 17px;position:absolute;top:49px;right:7%;transform:rotate(1deg)}.LandingPage-module__JYVMVW__ruleNote small{color:var(--caution);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__ruleNote p{z-index:calc(var(--z-page) + 2);color:var(--caution);font:var(--type-lead);font-weight:var(--weight-bold);font-family:var(--font-hand);margin-top:5px;line-height:1.2;position:relative}.LandingPage-module__JYVMVW__yellowSwipe{border-radius:var(--radius-overlay);background:color-mix(in oklch, color-mix(in oklch, var(--caution) 14%, var(--surface)) 52%, transparent);width:135px;height:9px;position:absolute;bottom:13px;right:13px;transform:rotate(-1deg)}.LandingPage-module__JYVMVW__workArea{margin-top:27px;position:relative}.LandingPage-module__JYVMVW__workArea .LandingPage-module__JYVMVW__problem{margin-top:0}.LandingPage-module__JYVMVW__problem mark{border-radius:var(--radius-overlay);background:var(--ground);color:var(--ink);font-size:var(--size-meta);padding:4px 8px;font-weight:700}.LandingPage-module__JYVMVW__factorLabels{gap:12px;margin:18px 0 0 38px;display:flex}.LandingPage-module__JYVMVW__factorLabels span{border-radius:var(--radius-overlay);background:var(--ground);color:var(--ink);font:var(--type-meta);font-weight:var(--weight-bold);font-family:var(--font-hand);padding:5px 10px;line-height:1;transform:rotate(-1deg)}.LandingPage-module__JYVMVW__factorLabels span+span{background:var(--ground);color:var(--done);transform:rotate(1deg)}.LandingPage-module__JYVMVW__priorWork{color:var(--ink);font:var(--type-body);font-weight:var(--weight-medium);font-family:var(--font-hand);line-height:1.7;position:absolute;top:78px;left:0}.LandingPage-module__JYVMVW__priorWork b{background:var(--ground);width:18px;height:18px;color:var(--done);font:var(--type-meta);font-weight:var(--weight-bold);border-radius:50%;place-items:center;line-height:1;display:inline-grid}.LandingPage-module__JYVMVW__handwriting{font-size:clamp(var(--size-section),3vw,var(--size-page));margin:78px 0 0 24%;line-height:1.62}.LandingPage-module__JYVMVW__wrongMark{border-top:2px solid var(--tutor);width:235px;left:18px}.LandingPage-module__JYVMVW__wrongMark span{color:var(--tutor);font-size:var(--size-meta)}.LandingPage-module__JYVMVW__fixedLine{top:1.62em}.LandingPage-module__JYVMVW__marginThought{width:165px;color:var(--ink);font:var(--type-control);font-weight:var(--weight-bold);font-family:var(--font-hand);line-height:1.1;position:absolute;top:102px;right:3%;transform:rotate(-4deg)}.LandingPage-module__JYVMVW__marginThought svg{width:120px;height:42px;margin-top:3px}.LandingPage-module__JYVMVW__marginThought path,.LandingPage-module__JYVMVW__miniGraph path,.LandingPage-module__JYVMVW__blueCircle path{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round}.LandingPage-module__JYVMVW__miniGraph{width:145px;height:116px;color:var(--ink-secondary);position:absolute;top:183px;right:2%;overflow:visible}.LandingPage-module__JYVMVW__miniGraph .LandingPage-module__JYVMVW__graphAxis{stroke:var(--line);stroke-width:1.2px}.LandingPage-module__JYVMVW__miniGraph .LandingPage-module__JYVMVW__graphCurve{stroke:var(--ink);stroke-width:2.5px}.LandingPage-module__JYVMVW__miniGraph .LandingPage-module__JYVMVW__graphTick{stroke:var(--line);stroke-width:1px}.LandingPage-module__JYVMVW__miniGraph text{fill:var(--ink-secondary);font:var(--type-meta);font-family:var(--font-hand)}.LandingPage-module__JYVMVW__blueCircle{width:183px;height:57px;color:var(--ink);opacity:.72;position:absolute;top:68px;left:21%;transform:rotate(-2deg)}.LandingPage-module__JYVMVW__demoPencil{top:392px;left:58%}.LandingPage-module__JYVMVW__thinkingPause{top:68%;left:72%}.LandingPage-module__JYVMVW__tutorPanel{border:1px solid var(--line);border-radius:var(--radius-overlay);background:color-mix(in oklch, var(--surface) 98%, transparent);width:345px;height:auto;box-shadow:var(--shadow-popover);opacity:0;transform-origin:100% 100%;transition:opacity .35s ease,transform .55s var(--spring);padding:18px;top:auto;bottom:42px;right:4.5%;transform:translateY(14px)scale(.96)}.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__tutorPanel,.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__tutorPanel{opacity:1;transform:none}.LandingPage-module__JYVMVW__tutorPanel header{padding-bottom:13px}.LandingPage-module__JYVMVW__panelOrb{background:var(--tutor);width:34px;height:34px}.LandingPage-module__JYVMVW__tutorPanel header strong{font-size:var(--size-control)}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__nudge{margin-top:13px;padding:14px}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__nudge p{font-size:var(--size-meta);margin-top:7px;line-height:1.45}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__nudge strong{font-size:var(--size-meta);margin-top:10px}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__panelActions{margin-top:11px}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__panelActions button{font-size:var(--size-meta);padding:7px 10px}.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__demoOrb,.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__demoOrb{box-shadow:0 0 0 7px color-mix(in oklch, var(--ink) 12%, transparent),0 6px 16px color-mix(in oklch, var(--ink) 18%, transparent)}.LandingPage-module__JYVMVW__marginThought path,.LandingPage-module__JYVMVW__miniGraph .LandingPage-module__JYVMVW__graphCurve{stroke-dasharray:300;stroke-dashoffset:300px}.LandingPage-module__JYVMVW__yellowSwipe{transform-origin:0;transition:transform .7s .35s;transform:scaleX(0)rotate(-1deg)}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__marginThought path,.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__miniGraph .LandingPage-module__JYVMVW__graphCurve{animation:1.2s .45s forwards LandingPage-module__JYVMVW__inkDraw}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__yellowSwipe{transform:scaleX(1)rotate(-1deg)}.LandingPage-module__JYVMVW__notebook:not([data-step="0"]) .LandingPage-module__JYVMVW__marginThought path,.LandingPage-module__JYVMVW__notebook:not([data-step="0"]) .LandingPage-module__JYVMVW__miniGraph .LandingPage-module__JYVMVW__graphCurve{stroke-dashoffset:0}.LandingPage-module__JYVMVW__notebook:not([data-step="0"]) .LandingPage-module__JYVMVW__yellowSwipe{transform:scaleX(1)rotate(-1deg)}@keyframes LandingPage-module__JYVMVW__inkDraw{to{stroke-dashoffset:0}}.LandingPage-module__JYVMVW__pauseVisual .LandingPage-module__JYVMVW__watchOrb i{opacity:.24;animation:none;transform:scale(1.55)}.LandingPage-module__JYVMVW__pauseVisual .LandingPage-module__JYVMVW__watchOrb i:nth-child(2){opacity:.15;transform:scale(2.1)}.LandingPage-module__JYVMVW__pauseVisual .LandingPage-module__JYVMVW__watchOrb i:nth-child(3){opacity:.08;transform:scale(2.65)}.LandingPage-module__JYVMVW__handwriting,.LandingPage-module__JYVMVW__priorWork,.LandingPage-module__JYVMVW__inkProblem p,.LandingPage-module__JYVMVW__pauseNotes p{font-family:var(--font-hand);letter-spacing:.01em;font-weight:400}.LandingPage-module__JYVMVW__ruleNote p,.LandingPage-module__JYVMVW__factorLabels span,.LandingPage-module__JYVMVW__marginThought,.LandingPage-module__JYVMVW__thinkingPause p,.LandingPage-module__JYVMVW__wrongMark:after,.LandingPage-module__JYVMVW__pageRail button>div b,.LandingPage-module__JYVMVW__pageRail button>div em,.LandingPage-module__JYVMVW__miniGraph text{font-family:var(--font-hand)}.LandingPage-module__JYVMVW__ruleNote p{font-size:var(--size-lead);font-weight:700}.LandingPage-module__JYVMVW__factorLabels span{font-size:var(--size-control)}.LandingPage-module__JYVMVW__priorWork{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__marginThought{font-size:var(--size-body)}.LandingPage-module__JYVMVW__handwriting{font-size:clamp(var(--size-section),3vw,var(--size-page));line-height:1.48}.LandingPage-module__JYVMVW__secondLine{opacity:0;transition:opacity .25s,transform .4s;transform:translateY(5px)}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__revealTwo{max-width:0}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__secondLine,.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__secondLine,.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__secondLine{opacity:1;transform:none}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__revealTwo,.LandingPage-module__JYVMVW__notebook[data-step="2"] .LandingPage-module__JYVMVW__revealTwo,.LandingPage-module__JYVMVW__notebook[data-step="3"] .LandingPage-module__JYVMVW__revealTwo{max-width:420px}.LandingPage-module__JYVMVW__notebook[data-step="4"] .LandingPage-module__JYVMVW__secondLine{opacity:0}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__demoPencil{top:285px;left:67%}@media (max-width:620px){.LandingPage-module__JYVMVW__handwriting{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__priorWork{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__ruleNote p{font-size:var(--size-control)}.LandingPage-module__JYVMVW__factorLabels span,.LandingPage-module__JYVMVW__marginThought{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__demoPencil{top:225px;left:62%}}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__secondLine{transition-delay:.2s}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__revealTwo{transition:max-width 1.45s cubic-bezier(.2,.7,.2,1) .35s}.LandingPage-module__JYVMVW__wrongMark{border-top:2px solid var(--tutor);width:215px;top:2.82em}.LandingPage-module__JYVMVW__wrongMark span{font-family:var(--font-hand);font-size:var(--size-control);color:var(--tutor);font-weight:700;top:7px;left:10px}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__wrongMark{transition-delay:1.95s}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__thinkingPause{transition-delay:2.9s}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__demoOrb{background:var(--tutor);transition-delay:3.65s}@media (max-width:620px){.LandingPage-module__JYVMVW__wrongMark{border-top:2px solid var(--tutor);width:130px;top:2.7em}.LandingPage-module__JYVMVW__wrongMark span{font-size:var(--size-meta);color:var(--tutor)}.LandingPage-module__JYVMVW__notebook[data-step="1"] .LandingPage-module__JYVMVW__thinkingPause{transition-delay:2.75s}}@media (max-width:900px){.LandingPage-module__JYVMVW__pageRail{width:132px}.LandingPage-module__JYVMVW__notebookPaper{padding-inline:4.5%;left:132px}.LandingPage-module__JYVMVW__pageRail button>div{height:64px}.LandingPage-module__JYVMVW__ruleNote{width:190px}.LandingPage-module__JYVMVW__marginThought,.LandingPage-module__JYVMVW__miniGraph{opacity:.55}.LandingPage-module__JYVMVW__handwriting{margin-left:18%}.LandingPage-module__JYVMVW__tutorPanel{width:320px;right:3%}}@media (max-width:620px){.LandingPage-module__JYVMVW__pageRail{display:none}.LandingPage-module__JYVMVW__notebookPaper{padding:54px 6% 20px;inset:40px 0 0}.LandingPage-module__JYVMVW__pageHeading{padding-bottom:9px}.LandingPage-module__JYVMVW__pageHeading h3{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__pageHeading>span{display:none}.LandingPage-module__JYVMVW__ruleNote{width:136px;padding:8px 10px;top:48px;right:5%}.LandingPage-module__JYVMVW__ruleNote p{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__yellowSwipe{width:85px;height:6px}.LandingPage-module__JYVMVW__workArea{margin-top:19px}.LandingPage-module__JYVMVW__problem mark{font-size:var(--size-meta);padding:3px 5px}.LandingPage-module__JYVMVW__workArea .LandingPage-module__JYVMVW__problem{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__factorLabels{gap:6px;margin:12px 0 0 12px}.LandingPage-module__JYVMVW__factorLabels span{font-size:var(--size-meta);padding:4px 6px}.LandingPage-module__JYVMVW__priorWork{font-size:var(--size-meta);top:58px}.LandingPage-module__JYVMVW__handwriting{font-size:var(--size-body);margin:58px 0 0 24%;line-height:1.85}.LandingPage-module__JYVMVW__marginThought{width:107px;font-size:var(--size-meta);top:75px;right:0}.LandingPage-module__JYVMVW__marginThought svg{width:75px;height:25px}.LandingPage-module__JYVMVW__miniGraph{width:92px;height:74px;top:150px;right:-2%}.LandingPage-module__JYVMVW__blueCircle{width:118px;top:51px;left:17%}.LandingPage-module__JYVMVW__wrongMark{border-top:2px solid var(--tutor);width:138px;left:8px}.LandingPage-module__JYVMVW__wrongMark span{font-size:var(--size-meta);color:var(--tutor)}.LandingPage-module__JYVMVW__thinkingPause{top:68%;left:65%}.LandingPage-module__JYVMVW__tutorPanel{border-radius:var(--radius-overlay);width:94%;padding:13px;bottom:18px;right:3%}.LandingPage-module__JYVMVW__tutorPanel header{padding-bottom:9px}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__nudge{margin-top:8px;padding:10px}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__nudge p,.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__nudge strong{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__panelActions{margin:0;position:absolute;top:9px;right:11px}.LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__panelActions button:first-child{display:none}.LandingPage-module__JYVMVW__demoPencil{height:90px}.LandingPage-module__JYVMVW__notebook[data-step="0"] .LandingPage-module__JYVMVW__demoPencil{top:323px;left:63%}}.LandingPage-module__JYVMVW__page{touch-action:pan-y;-webkit-overflow-scrolling:touch}.LandingPage-module__JYVMVW__notebook{contain:layout paint style;backface-visibility:hidden;transform:translateZ(0)}.LandingPage-module__JYVMVW__storyVisual{contain:layout paint style}@media (max-width:620px){.LandingPage-module__JYVMVW__nav{grid-template-columns:minmax(0,1fr) auto}.LandingPage-module__JYVMVW__nav>a:last-child{border-radius:var(--radius-tight);justify-content:center;width:42px;height:42px;padding:0;font-size:0}.LandingPage-module__JYVMVW__nav>a:last-child svg{width:16px;display:block}.LandingPage-module__JYVMVW__heroCopy{width:calc(100% - 28px)}.LandingPage-module__JYVMVW__heroCopy h1{font-size:clamp(var(--size-page),5vw,var(--size-display));letter-spacing:-.065em}.LandingPage-module__JYVMVW__heroCopy>p:last-of-type{max-width:330px;font-size:var(--size-control)}}@media (max-width:360px){.LandingPage-module__JYVMVW__brand b{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__heroCopy h1{font-size:var(--size-display)}}@media (max-width:620px){.LandingPage-module__JYVMVW__page{padding-top:8px}.LandingPage-module__JYVMVW__page>.LandingPage-module__JYVMVW__hero{margin:0 8px 8px}}.LandingPage-module__JYVMVW__term{width:min(1180px,100% - 48px);margin:auto;padding:130px 0 30px}.LandingPage-module__JYVMVW__termLead{max-width:760px}.LandingPage-module__JYVMVW__termLead h2{font:var(--type-body);font-weight:var(--weight-bold);font-size:clamp(var(--size-page),5vw,var(--size-display));letter-spacing:-.045em;margin-top:18px;line-height:1.05}.LandingPage-module__JYVMVW__termIntro{max-width:640px;color:var(--ink-secondary);font-size:var(--size-body);margin-top:22px;line-height:1.65}.LandingPage-module__JYVMVW__exampleNote{color:var(--ink-secondary);font-size:var(--size-meta);margin-top:14px;font-style:italic}.LandingPage-module__JYVMVW__termGrid{grid-template-columns:1fr 1fr;gap:26px;margin-top:46px;display:grid}.LandingPage-module__JYVMVW__termCard{border:1px solid color-mix(in oklch, var(--ink) 8%, transparent);border-radius:var(--radius-overlay);background:var(--surface);box-shadow:var(--shadow-popover);padding:34px}.LandingPage-module__JYVMVW__cardEyebrow{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__termCard h3{font:var(--type-lead);font-weight:var(--weight-bold);letter-spacing:-.03em;margin-top:14px;line-height:1.3}.LandingPage-module__JYVMVW__termCard>p:not(.LandingPage-module__JYVMVW__cardEyebrow){color:var(--ink-secondary);font-size:var(--size-control);margin-top:14px;line-height:1.6}.LandingPage-module__JYVMVW__miniList{border-top:1px solid var(--line);margin-top:22px}.LandingPage-module__JYVMVW__miniList li{border-bottom:1px solid var(--line);font-size:var(--size-control);justify-content:space-between;align-items:baseline;gap:12px;padding:12px 2px;display:flex}.LandingPage-module__JYVMVW__miniList b{color:var(--ink);font-weight:700}.LandingPage-module__JYVMVW__miniList span{color:var(--ink-secondary);font-size:var(--size-meta);text-align:right}.LandingPage-module__JYVMVW__planList{gap:10px;margin-top:22px;display:grid}.LandingPage-module__JYVMVW__planList li{border-radius:var(--radius-overlay);background:var(--surface);align-items:center;gap:12px;padding:11px 13px;display:flex}.LandingPage-module__JYVMVW__planList i{border-radius:var(--radius-full);font-size:var(--size-meta);letter-spacing:0;color:var(--on-ink);background:var(--line-strong);flex:none;padding:4px 9px;font-style:normal;font-weight:700}.LandingPage-module__JYVMVW__planList li[data-kind=learn] i{background:var(--ink)}.LandingPage-module__JYVMVW__planList li[data-kind=practice] i{background:var(--course-ochre)}.LandingPage-module__JYVMVW__planList li[data-kind=review] i{background:var(--course-fern)}.LandingPage-module__JYVMVW__planList b{color:var(--ink);font-size:var(--size-meta);font-weight:700}.LandingPage-module__JYVMVW__planList span{color:var(--ink-secondary);font-size:var(--size-meta);flex:1}.LandingPage-module__JYVMVW__planList em{color:var(--ink-secondary);font-size:var(--size-meta);font-style:normal}.LandingPage-module__JYVMVW__flightline{border-radius:var(--radius-overlay);background:var(--ground);margin-top:26px;padding:56px 6% 48px}.LandingPage-module__JYVMVW__flightCopy{max-width:640px}.LandingPage-module__JYVMVW__flightCopy h3{font:var(--type-body);font-weight:var(--weight-bold);font-size:clamp(var(--size-section),3vw,var(--size-page));letter-spacing:-.04em;margin-top:14px;line-height:1.15}.LandingPage-module__JYVMVW__flightCopy>p{color:var(--ink-secondary);font-size:var(--size-body);margin-top:16px;line-height:1.65}.LandingPage-module__JYVMVW__flightProof{font-weight:700;color:var(--ink)!important}.LandingPage-module__JYVMVW__flightList{gap:18px;margin-top:40px;padding:0;list-style:none;display:grid}.LandingPage-module__JYVMVW__flightRow{align-items:center;gap:18px;display:flex}.LandingPage-module__JYVMVW__flightWindow{flex-direction:column;gap:6px;min-width:220px;display:flex}.LandingPage-module__JYVMVW__flightWindow p{color:var(--ink);font-size:var(--size-control);flex-direction:column;gap:3px;margin:0;font-weight:700;display:flex}.LandingPage-module__JYVMVW__flightWindow small{color:var(--ink-secondary);font-size:var(--size-meta);font-weight:700}.LandingPage-module__JYVMVW__flightBadge{border-radius:var(--radius-tight);background:var(--surface);width:max-content;color:var(--done);font-size:var(--size-meta);box-shadow:var(--shadow-control);padding:5px 11px;font-weight:700}.LandingPage-module__JYVMVW__flightBadge[data-state=building]{color:var(--caution)}.LandingPage-module__JYVMVW__flightPlain{width:max-content;color:var(--ink-secondary);font-size:var(--size-meta);font-weight:700}.LandingPage-module__JYVMVW__flightPath{background:var(--line);transform-origin:0;flex:1;min-width:32px;height:1px;transition:transform .9s cubic-bezier(.2,.7,.2,1);transform:scaleX(0)}.LandingPage-module__JYVMVW__flightList[data-revealed=true] .LandingPage-module__JYVMVW__flightRow[data-course=a] .LandingPage-module__JYVMVW__flightPath{background:var(--course-ochre);transform:scaleX(1)}.LandingPage-module__JYVMVW__flightList[data-revealed=true] .LandingPage-module__JYVMVW__flightRow[data-course=b] .LandingPage-module__JYVMVW__flightPath{background:var(--course-lagoon);transition-delay:.15s;transform:scaleX(1)}.LandingPage-module__JYVMVW__flightList[data-revealed=true] .LandingPage-module__JYVMVW__flightRow[data-course=c] .LandingPage-module__JYVMVW__flightPath{background:var(--course-fern);transition-delay:.3s;transform:scaleX(1)}.LandingPage-module__JYVMVW__flightAnchor{min-width:120px;color:var(--ink);font-size:var(--size-meta);align-items:center;gap:9px;font-weight:700;display:flex}.LandingPage-module__JYVMVW__flightDot{background:var(--line);border-radius:50%;width:8px;height:8px}.LandingPage-module__JYVMVW__flightRow[data-course=a] .LandingPage-module__JYVMVW__flightDot{background:var(--course-ochre)}.LandingPage-module__JYVMVW__flightRow[data-course=b] .LandingPage-module__JYVMVW__flightDot{background:var(--course-lagoon)}.LandingPage-module__JYVMVW__flightRow[data-course=c] .LandingPage-module__JYVMVW__flightDot{background:var(--course-fern)}.LandingPage-module__JYVMVW__flightFootnote{border-top:1px solid color-mix(in oklch, var(--ink) 10%, transparent);color:var(--ink-secondary);font-size:var(--size-meta);margin-top:36px;padding-top:22px;line-height:1.55}.LandingPage-module__JYVMVW__ahead{border:1px dashed var(--line);border-radius:var(--radius-overlay);background:0 0;padding:28px 30px}.LandingPage-module__JYVMVW__aheadLabel{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__ahead>p:last-child{color:var(--ink-secondary);font-size:var(--size-control);margin-top:12px;line-height:1.6}@media (max-width:900px){.LandingPage-module__JYVMVW__termGrid{grid-template-columns:1fr}.LandingPage-module__JYVMVW__flightline{padding:44px 8%}.LandingPage-module__JYVMVW__flightRow{flex-wrap:wrap;row-gap:8px}.LandingPage-module__JYVMVW__flightWindow{flex:220px;min-width:0}}@media (max-width:620px){.LandingPage-module__JYVMVW__term{width:calc(100% - 32px);padding:80px 0 20px}.LandingPage-module__JYVMVW__termLead h2{font-size:var(--size-page)}.LandingPage-module__JYVMVW__termIntro{font-size:var(--size-control)}.LandingPage-module__JYVMVW__termGrid{gap:16px;margin-top:32px}.LandingPage-module__JYVMVW__termCard{border-radius:var(--radius-overlay);padding:24px}.LandingPage-module__JYVMVW__flightline{border-radius:var(--radius-overlay);margin-top:16px;padding:34px 6% 30px}.LandingPage-module__JYVMVW__flightList{gap:22px;margin-top:28px}.LandingPage-module__JYVMVW__flightRow{flex-direction:column;align-items:flex-start;gap:12px}.LandingPage-module__JYVMVW__flightWindow{min-width:0}.LandingPage-module__JYVMVW__flightPath{transform-origin:top;flex:none;width:1px;min-width:0;height:18px;margin-left:3px;transform:scaleY(0)}.LandingPage-module__JYVMVW__flightList[data-revealed=true] .LandingPage-module__JYVMVW__flightRow[data-course=a] .LandingPage-module__JYVMVW__flightPath,.LandingPage-module__JYVMVW__flightList[data-revealed=true] .LandingPage-module__JYVMVW__flightRow[data-course=b] .LandingPage-module__JYVMVW__flightPath,.LandingPage-module__JYVMVW__flightList[data-revealed=true] .LandingPage-module__JYVMVW__flightRow[data-course=c] .LandingPage-module__JYVMVW__flightPath{transform:scaleY(1)}.LandingPage-module__JYVMVW__flightAnchor{min-width:0}.LandingPage-module__JYVMVW__ahead{padding:22px 20px}}.LandingPage-module__JYVMVW__notebookScene{z-index:calc(var(--z-page) + 2);animation:.5s both LandingPage-module__JYVMVW__tourScreenIn;position:absolute;inset:0}.LandingPage-module__JYVMVW__courseScene{z-index:calc(var(--z-page) + 10);background:var(--surface);color:var(--ink);font-size:var(--size-meta);line-height:1.4;position:absolute;inset:0}.LandingPage-module__JYVMVW__courseScene *{box-sizing:border-box;line-height:1.4}.LandingPage-module__JYVMVW__courseScene button:focus-visible,.LandingPage-module__JYVMVW__courseStepButtons button:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.LandingPage-module__JYVMVW__courseScene .LandingPage-module__JYVMVW__notebookTopbar{background:var(--surface)}.LandingPage-module__JYVMVW__tourProfile{background:var(--ground);width:25px;height:25px;color:var(--ink);font-size:var(--size-meta);border-radius:50%;justify-self:end;place-items:center;display:grid}.LandingPage-module__JYVMVW__courseSidebar{border-right:1px solid var(--line);background:var(--surface);width:166px;padding:24px 12px;position:absolute;inset:48px auto 0 0}.LandingPage-module__JYVMVW__tourAppName{font:var(--type-control);font-weight:var(--weight-bold);letter-spacing:-.03em;padding:0 10px 24px;line-height:1}.LandingPage-module__JYVMVW__courseSidebar button,.LandingPage-module__JYVMVW__sidebarItem{border-radius:var(--radius-overlay);text-align:left;width:100%;min-height:36px;color:var(--ink-secondary);font-size:var(--size-meta);border:1px solid #0000;align-items:center;gap:9px;padding:9px;font-weight:700;display:flex}.LandingPage-module__JYVMVW__courseSidebar button:disabled{opacity:.75;cursor:default}.LandingPage-module__JYVMVW__courseSidebar svg{width:14px;height:14px;color:var(--ink-secondary);flex-shrink:0}.LandingPage-module__JYVMVW__courseSidebar .LandingPage-module__JYVMVW__sidebarSelected{border-color:var(--line);background:var(--ground);color:var(--ink);box-shadow:var(--shadow-control)}.LandingPage-module__JYVMVW__sidebarSemester{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;margin:26px 9px 10px;font-weight:700}.LandingPage-module__JYVMVW__smallFolder{border-radius:var(--radius-tight);background:var(--course-lagoon);width:13px;height:10px;box-shadow:inset 0 1px 0 var(--line);flex-shrink:0;display:block;position:relative}.LandingPage-module__JYVMVW__smallFolder:before{content:"";border-radius:var(--radius-tight) var(--radius-tight) 0 0;background:inherit;width:6px;height:3px;position:absolute;top:-2px;left:0}.LandingPage-module__JYVMVW__smallFolder[data-color=ochre]{background:var(--course-ochre)}.LandingPage-module__JYVMVW__smallFolder[data-color=fern]{background:var(--course-fern)}.LandingPage-module__JYVMVW__sidebarBottom{color:var(--ink-secondary);font-size:var(--size-meta);align-items:center;gap:9px;display:flex;position:absolute;bottom:20px;left:22px}.LandingPage-module__JYVMVW__sidebarBottom>span{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--ground);width:23px;height:23px;color:var(--ink-secondary);place-items:center;display:grid}.LandingPage-module__JYVMVW__courseSceneMain{padding:32px 38px;animation:.55s cubic-bezier(.2,.7,.2,1) both LandingPage-module__JYVMVW__tourScreenIn;position:absolute;inset:48px 0 0 166px}.LandingPage-module__JYVMVW__tourEyebrow{color:var(--ink);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__overviewWelcome{justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.LandingPage-module__JYVMVW__overviewWelcome h3{font:var(--type-section);letter-spacing:-.045em;margin-top:9px;line-height:1.15}.LandingPage-module__JYVMVW__semesterPill{border:1px solid var(--line);border-radius:var(--radius-overlay);color:var(--ink-secondary);font-size:var(--size-meta);white-space:nowrap;padding:7px 11px}.LandingPage-module__JYVMVW__overviewToday{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--surface);grid-template-columns:1fr auto;gap:16px;padding:20px;display:grid}.LandingPage-module__JYVMVW__overviewToday>div{align-items:center;gap:12px;display:flex}.LandingPage-module__JYVMVW__todayIcon{border-radius:var(--radius-overlay);background:var(--ground);width:34px;height:34px;color:var(--ink);place-items:center;display:grid}.LandingPage-module__JYVMVW__todayIcon svg{width:19px}.LandingPage-module__JYVMVW__overviewToday small{font-size:var(--size-meta);letter-spacing:0;color:var(--ink);font-weight:700}.LandingPage-module__JYVMVW__overviewToday strong{font:var(--type-body);font-weight:var(--weight-bold);letter-spacing:-.015em;margin-top:4px;line-height:1.2;display:block}.LandingPage-module__JYVMVW__overviewToday>span{font:var(--type-section);color:var(--ink);align-self:center;line-height:1}.LandingPage-module__JYVMVW__overviewToday>span small{font-size:var(--size-meta);letter-spacing:0}.LandingPage-module__JYVMVW__overviewToday>p{color:var(--ink-secondary);font-size:var(--size-meta);border-top:1px solid var(--line);grid-column:1/-1;align-items:center;gap:13px;padding-top:12px;display:flex}.LandingPage-module__JYVMVW__overviewToday>p b{color:var(--ink);font-weight:700}.LandingPage-module__JYVMVW__overviewToday>p i{color:var(--ink-secondary);font-style:normal}.LandingPage-module__JYVMVW__overviewDue{color:var(--ink);font-size:var(--size-meta);align-items:center;gap:8px;padding:14px 3px;display:flex}.LandingPage-module__JYVMVW__overviewDue>span{background:var(--ink);border-radius:50%;width:5px;height:5px}.LandingPage-module__JYVMVW__overviewDue strong{white-space:nowrap;font-weight:700}.LandingPage-module__JYVMVW__overviewDue p{color:var(--ink-secondary)}.LandingPage-module__JYVMVW__overviewDue b{color:var(--ink);margin-left:6px;font-weight:700}.LandingPage-module__JYVMVW__overviewDue i{color:var(--ink-secondary);padding:0 10px;font-style:normal}.LandingPage-module__JYVMVW__folderHeading{justify-content:space-between;align-items:center;margin:16px 0 26px;display:flex}.LandingPage-module__JYVMVW__folderHeading h4{font:var(--type-lead);font-weight:var(--weight-bold);letter-spacing:-.02em;margin:0;line-height:1}.LandingPage-module__JYVMVW__folderHeading>span{color:var(--ink-secondary);font-size:var(--size-meta)}.LandingPage-module__JYVMVW__courseFolders{grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;display:grid}.LandingPage-module__JYVMVW__courseFolder{text-align:center;cursor:pointer;min-width:0}.LandingPage-module__JYVMVW__courseFolder:disabled{cursor:default;opacity:1}.LandingPage-module__JYVMVW__courseFolder>strong{font:var(--type-meta);font-weight:var(--weight-bold);margin-top:14px;line-height:1.3;display:block}.LandingPage-module__JYVMVW__courseFolder>small{color:var(--ink-secondary);font-size:var(--size-meta);margin-top:6px;display:block}.LandingPage-module__JYVMVW__folderShape{--folder:var(--course-lagoon);border-radius:0 var(--radius-overlay) var(--radius-overlay) var(--radius-overlay);background:var(--folder);height:139px;box-shadow:var(--shadow-control);transform-origin:50%;margin-top:9px;transition:transform .3s;position:relative}.LandingPage-module__JYVMVW__folderShape:before{content:"";border-radius:var(--radius-overlay) var(--radius-overlay) 0 0;background:var(--folder);width:45%;height:24px;position:absolute;top:-14px;left:0}.LandingPage-module__JYVMVW__folderShape:after{content:"";border-top:1px solid color-mix(in oklch, var(--line) 39%, transparent);border-radius:var(--radius-overlay) var(--radius-overlay) var(--radius-overlay) var(--radius-overlay);background:color-mix(in oklch, var(--surface) 7%, transparent);pointer-events:none;position:absolute;inset:12px 0 0}.LandingPage-module__JYVMVW__folderShape>i{border:1.5px solid color-mix(in oklch, var(--line) 67%, transparent);width:11px;height:11px;z-index:calc(var(--z-page) + 1);border-radius:50%;position:absolute;top:16px;right:15px}.LandingPage-module__JYVMVW__folderShape>span{border-radius:var(--radius-overlay);background:var(--surface);color:var(--ink);font-size:var(--size-meta);z-index:calc(var(--z-page) + 1);padding:7px 9px;font-weight:700;position:absolute;bottom:16px;left:15px}.LandingPage-module__JYVMVW__folderShape>b{color:color-mix(in oklch, var(--on-ink) 71%, transparent);font-size:var(--size-control);opacity:0;font-weight:400;transition:opacity .2s;position:absolute;bottom:21px;right:17px}.LandingPage-module__JYVMVW__courseFolder[data-color=ochre] .LandingPage-module__JYVMVW__folderShape{--folder:var(--course-ochre)}.LandingPage-module__JYVMVW__courseFolder[data-color=fern] .LandingPage-module__JYVMVW__folderShape{--folder:var(--course-fern)}.LandingPage-module__JYVMVW__courseFolder:hover .LandingPage-module__JYVMVW__folderShape{transform:translateY(-4px)}.LandingPage-module__JYVMVW__courseFolder:hover .LandingPage-module__JYVMVW__folderShape>b{opacity:1}.LandingPage-module__JYVMVW__courseFolder:first-child .LandingPage-module__JYVMVW__folderShape{animation:LandingPage-module__JYVMVW__folderVisit var(--scene-duration) ease both}.LandingPage-module__JYVMVW__courseFolder:first-child .LandingPage-module__JYVMVW__folderShape>b{animation:LandingPage-module__JYVMVW__folderArrow var(--scene-duration) ease both}.LandingPage-module__JYVMVW__overviewFoot{text-align:center;color:var(--ink-secondary);font-size:var(--size-meta);margin-top:27px}.LandingPage-module__JYVMVW__courseSceneTitle{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.LandingPage-module__JYVMVW__courseSceneTitle small{color:var(--ink);font-size:var(--size-meta);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__courseSceneTitle h3{font:var(--type-section);letter-spacing:-.035em;margin-top:7px;line-height:1.1}.LandingPage-module__JYVMVW__courseSceneTitle>span{color:var(--ink-secondary);font-size:var(--size-meta)}.LandingPage-module__JYVMVW__courseSceneTabs{border-bottom:1px solid var(--line);white-space:nowrap;gap:24px;margin-bottom:24px;display:flex}.LandingPage-module__JYVMVW__courseSceneTabs button{color:var(--ink-secondary);font-size:var(--size-meta);padding:0 0 13px;font-weight:700;position:relative}.LandingPage-module__JYVMVW__courseSceneTabs button[data-active=true]{color:var(--ink)}.LandingPage-module__JYVMVW__courseSceneTabs button[data-active=true]:after{content:"";border-radius:var(--radius-tight);background:var(--ink);height:2px;position:absolute;bottom:-1px;left:0;right:0}.LandingPage-module__JYVMVW__sceneSectionHeading{margin-bottom:19px}.LandingPage-module__JYVMVW__sceneSectionHeading h4{font:var(--type-lead);font-weight:var(--weight-bold);letter-spacing:-.02em;margin:0;line-height:1.2}.LandingPage-module__JYVMVW__sceneSectionHeading p{color:var(--ink-secondary);font-size:var(--size-meta);margin-top:7px}.LandingPage-module__JYVMVW__tourFileGroup{border:1px solid var(--line);border-radius:var(--radius-overlay);margin-bottom:12px;overflow:hidden}.LandingPage-module__JYVMVW__tourFileGroup>header{background:var(--surface);border-bottom:1px solid var(--line);color:var(--ink-secondary);font-size:var(--size-meta);align-items:center;gap:10px;padding:11px 15px;display:flex}.LandingPage-module__JYVMVW__tourFileGroup>header>span{color:var(--ink-secondary)}.LandingPage-module__JYVMVW__tourFileGroup>header small{color:var(--ink-secondary);font-size:var(--size-meta);margin-left:auto}.LandingPage-module__JYVMVW__tourFile{border-bottom:1px solid var(--line);align-items:center;gap:12px;margin:0 16px;padding:13px 0;display:flex}.LandingPage-module__JYVMVW__tourFile:last-child{border-bottom:0}.LandingPage-module__JYVMVW__tourFileIcon{border-radius:var(--radius-overlay);background:var(--ground);width:30px;height:33px;color:var(--ink);flex-shrink:0;place-items:center;display:grid}.LandingPage-module__JYVMVW__tourFileIcon svg{width:16px;height:19px}.LandingPage-module__JYVMVW__tourFile[data-kind=assignment] .LandingPage-module__JYVMVW__tourFileIcon{background:var(--ground);color:var(--done)}.LandingPage-module__JYVMVW__tourFile[data-kind=upload] .LandingPage-module__JYVMVW__tourFileIcon{background:var(--ground);color:var(--caution)}.LandingPage-module__JYVMVW__tourFile strong{font-size:var(--size-meta);color:var(--ink-secondary);font-weight:700;display:block}.LandingPage-module__JYVMVW__tourFile small{color:var(--ink-secondary);font-size:var(--size-meta);margin-top:5px;display:block}.LandingPage-module__JYVMVW__fileProvenance{border-radius:var(--radius-overlay);background:var(--ground);color:var(--ink-secondary);font-size:var(--size-meta);white-space:nowrap;margin-left:auto;padding:4px 8px}.LandingPage-module__JYVMVW__fileToNote{color:var(--ink-secondary);font-size:var(--size-meta);justify-content:center;align-items:center;gap:9px;margin-top:18px;display:flex}.LandingPage-module__JYVMVW__fileToNote svg{width:14px}.LandingPage-module__JYVMVW__fileToNote b{color:var(--ink);font-weight:700}.LandingPage-module__JYVMVW__planWeek{grid-template-columns:repeat(7,1fr);gap:9px;margin:23px 0;display:grid}.LandingPage-module__JYVMVW__planWeek>div{border-radius:var(--radius-overlay);color:var(--ink-secondary);flex-direction:column;align-items:center;gap:7px;padding:10px;display:flex}.LandingPage-module__JYVMVW__planWeek span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__planWeek strong{font:var(--type-lead);font-weight:var(--weight-bold);line-height:1}.LandingPage-module__JYVMVW__planWeek i{background:0 0;border-radius:50%;width:4px;height:4px}.LandingPage-module__JYVMVW__planWeek>div[data-today=true]{background:var(--ground);color:var(--ink)}.LandingPage-module__JYVMVW__planWeek>div[data-today=true] i{background:var(--ink)}.LandingPage-module__JYVMVW__planWeek>div[data-due=true]{box-shadow:inset 0 0 0 1px var(--line);color:var(--caution)}.LandingPage-module__JYVMVW__planWeek>div[data-due=true] i{background:var(--caution)}.LandingPage-module__JYVMVW__studyBlocksHeader{color:var(--ink);font-size:var(--size-meta);justify-content:space-between;margin:24px 0 12px;display:flex}.LandingPage-module__JYVMVW__studyBlocksHeader>span{color:var(--ink-secondary);font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourStudyBlocks>div{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--surface);animation:LandingPage-module__JYVMVW__studyBlockIn .6s calc(.3s + var(--row)*.18s) both;align-items:center;gap:15px;margin-bottom:9px;padding:16px;display:flex}.LandingPage-module__JYVMVW__tourStudyBlocks>div>span{border-radius:var(--radius-overlay);background:var(--ground);min-width:58px;color:var(--ink-secondary);font-size:var(--size-meta);text-align:center;padding:6px 9px;font-weight:700}.LandingPage-module__JYVMVW__tourStudyBlocks>div:nth-child(2)>span{background:var(--ground);color:var(--ink)}.LandingPage-module__JYVMVW__tourStudyBlocks>div:nth-child(3)>span{background:var(--ground);color:var(--done)}.LandingPage-module__JYVMVW__tourStudyBlocks strong{font-size:var(--size-meta);font-weight:700}.LandingPage-module__JYVMVW__tourStudyBlocks small{white-space:nowrap;color:var(--ink-secondary);font-size:var(--size-meta);margin-left:auto}.LandingPage-module__JYVMVW__planDeadline{color:var(--caution);font-size:var(--size-meta);align-items:center;gap:9px;margin-top:19px;display:flex}.LandingPage-module__JYVMVW__planDeadline svg{width:15px}.LandingPage-module__JYVMVW__planDeadline strong{font-weight:700}.LandingPage-module__JYVMVW__planDeadline>b{font-size:var(--size-meta);color:var(--caution);margin-left:auto;font-weight:700}.LandingPage-module__JYVMVW__tourQuestion{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--surface);padding:23px 26px}.LandingPage-module__JYVMVW__tourQuestion>header{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;justify-content:space-between;font-weight:700;display:flex}.LandingPage-module__JYVMVW__tourQuestion>header small{color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;font-weight:500}.LandingPage-module__JYVMVW__tourQuestion h4{font:var(--type-lead);font-weight:var(--weight-bold);letter-spacing:-.02em;margin:21px 0;line-height:1.35}.LandingPage-module__JYVMVW__tourChoices{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.LandingPage-module__JYVMVW__tourChoices>div{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--surface);align-items:center;gap:13px;padding:15px;display:flex;position:relative}.LandingPage-module__JYVMVW__tourChoices b{border-radius:var(--radius-overlay);background:var(--ground);width:21px;height:21px;color:var(--ink-secondary);font-size:var(--size-meta);place-items:center;font-weight:700;display:grid}.LandingPage-module__JYVMVW__tourChoices>div>span{font:var(--type-lead);font-weight:var(--weight-medium);color:var(--ink-secondary);line-height:1}.LandingPage-module__JYVMVW__tourChoices i{color:var(--done);font-size:var(--size-meta);opacity:0;animation:LandingPage-module__JYVMVW__answerCheck var(--scene-duration) ease both;font-style:normal;position:absolute;right:11px}.LandingPage-module__JYVMVW__tourChoices .LandingPage-module__JYVMVW__tourCorrect{animation:LandingPage-module__JYVMVW__answerSelect var(--scene-duration) ease both}.LandingPage-module__JYVMVW__tourFeedback{border-radius:var(--radius-overlay);background:var(--ground);min-height:69px;color:var(--done);animation:LandingPage-module__JYVMVW__answerFeedback var(--scene-duration) ease both;margin-top:20px;padding:13px 16px}.LandingPage-module__JYVMVW__tourFeedback strong{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourFeedback p{color:var(--done);font-size:var(--size-meta);margin-top:5px}.LandingPage-module__JYVMVW__practiceFootnote{text-align:center;color:var(--ink-secondary);font-size:var(--size-meta);margin-top:17px}.LandingPage-module__JYVMVW__tourLabCard{border:1px solid var(--line);border-radius:var(--radius-overlay);background:var(--surface);padding:21px 26px}.LandingPage-module__JYVMVW__tourLabCard>header{font-size:var(--size-meta);letter-spacing:0;color:var(--ink-secondary);justify-content:space-between;align-items:center;font-weight:700;display:flex}.LandingPage-module__JYVMVW__tourLabCard>header>b{border-radius:var(--radius-overlay);background:var(--ground);color:var(--ink-secondary);font-size:var(--size-meta);letter-spacing:0;padding:5px 9px;font-weight:700}.LandingPage-module__JYVMVW__tourLabCard>h4{font:var(--type-lead);font-weight:var(--weight-bold);letter-spacing:-.025em;margin:8px 0 0;line-height:1.2}.LandingPage-module__JYVMVW__labIllustration{align-items:center;gap:20px;padding:10px 0 5px;display:flex}.LandingPage-module__JYVMVW__labIllustration>svg{width:145px;height:104px;color:var(--ink-secondary);flex-shrink:0}.LandingPage-module__JYVMVW__labIllustration svg circle{fill:var(--ink-secondary);stroke:var(--line);stroke-width:3px}.LandingPage-module__JYVMVW__labIllustration .LandingPage-module__JYVMVW__pendulumGuide{stroke:var(--line);stroke-width:1px;stroke-dasharray:3 4}.LandingPage-module__JYVMVW__labIllustration .LandingPage-module__JYVMVW__pendulumArc{stroke:var(--line);stroke-dasharray:3 4}.LandingPage-module__JYVMVW__labIllustration p{font:var(--type-section);font-weight:var(--weight-medium);font-family:var(--font-hand);color:var(--ink-secondary);line-height:1.2}.LandingPage-module__JYVMVW__labIllustration p>span{font-size:var(--size-section)}.LandingPage-module__JYVMVW__labIllustration small{max-width:200px;color:var(--ink-secondary);font-size:var(--size-meta);margin-top:7px;line-height:1.6;display:block}.LandingPage-module__JYVMVW__tourLabCard ul{margin:0;padding:0;list-style:none}.LandingPage-module__JYVMVW__tourLabCard li{border-top:1px solid var(--line);font-size:var(--size-meta);color:var(--ink-secondary);align-items:center;gap:10px;padding:12px 0;animation:.6s .45s both LandingPage-module__JYVMVW__studyBlockIn;display:flex}.LandingPage-module__JYVMVW__tourLabCard li:nth-child(2){animation-delay:.65s}.LandingPage-module__JYVMVW__tourLabCard li:nth-child(3){animation-delay:.85s}.LandingPage-module__JYVMVW__tourLabCard li>span{color:var(--done)}.LandingPage-module__JYVMVW__tourLabCard li small{font-size:var(--size-meta);white-space:nowrap;color:var(--ink-secondary);margin-left:auto}.LandingPage-module__JYVMVW__tourLabCard>footer{color:var(--done);font-size:var(--size-meta);align-items:center;gap:7px;margin-top:14px;display:flex}.LandingPage-module__JYVMVW__tourLabCard>footer>span{background:var(--done);border-radius:50%;width:5px;height:5px}.LandingPage-module__JYVMVW__tourCaption{justify-content:space-between;align-items:center;gap:15px;min-height:42px;padding:17px 5px 0;display:flex}.LandingPage-module__JYVMVW__tourCaption p{color:var(--ink-secondary);font-size:var(--size-meta);line-height:1.5}.LandingPage-module__JYVMVW__tourCaption>span{color:var(--ink-secondary);font-size:var(--size-meta);white-space:nowrap}.LandingPage-module__JYVMVW__demoControls:has(.LandingPage-module__JYVMVW__courseStepButtons){margin-top:14px}.LandingPage-module__JYVMVW__courseStepButtons{grid-template-columns:repeat(6,minmax(0,1fr))}.LandingPage-module__JYVMVW__courseStepButtons button{font-size:var(--size-meta);gap:8px}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__topTools button{font-size:var(--size-meta);color:var(--ink-secondary);min-height:30px;font-weight:700}.LandingPage-module__JYVMVW__tourCursor{z-index:calc(var(--z-page) + 40);pointer-events:none;opacity:0;width:27px;height:34px;filter:drop-shadow(0 3px 3px color-mix(in oklch, var(--ink) 19%, transparent));animation:LandingPage-module__JYVMVW__courseCursor var(--scene-duration) cubic-bezier(.35,0,.2,1) both;position:absolute;top:0;left:0}.LandingPage-module__JYVMVW__tourCursor svg{z-index:calc(var(--z-page) + 1);width:25px;height:31px;stroke:var(--line);stroke-width:1.5px;fill:var(--ink);position:relative}.LandingPage-module__JYVMVW__tourCursor>i{border:2px solid var(--ink);opacity:0;width:32px;height:32px;animation:LandingPage-module__JYVMVW__cursorClick var(--scene-duration) ease both;border-radius:50%;position:absolute;top:-12px;left:-12px}.LandingPage-module__JYVMVW__courseScene[data-view=content] .LandingPage-module__JYVMVW__tourCursor{animation-name:LandingPage-module__JYVMVW__contentCursor}.LandingPage-module__JYVMVW__courseScene[data-view=plan] .LandingPage-module__JYVMVW__tourCursor{animation-name:LandingPage-module__JYVMVW__planCursor}.LandingPage-module__JYVMVW__courseScene[data-view=practice] .LandingPage-module__JYVMVW__tourCursor{animation-name:LandingPage-module__JYVMVW__practiceCursor}.LandingPage-module__JYVMVW__courseScene[data-view=labs] .LandingPage-module__JYVMVW__tourCursor{animation:none}.LandingPage-module__JYVMVW__notesExitCursor{--scene-duration:3.6s;animation-name:LandingPage-module__JYVMVW__notesCursor}.LandingPage-module__JYVMVW__demoSection[data-running=false] *,.LandingPage-module__JYVMVW__demoSection[data-running=false] :before,.LandingPage-module__JYVMVW__demoSection[data-running=false] :after{animation-play-state:paused!important}@keyframes LandingPage-module__JYVMVW__tourScreenIn{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}@keyframes LandingPage-module__JYVMVW__studyBlockIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes LandingPage-module__JYVMVW__folderVisit{0%,56%{transform:none}72%,85%{filter:brightness(1.035);transform:translateY(-5px)}89%{transform:translateY(-2px)scale(.97)}95%,to{filter:brightness(1.035);transform:translateY(-5px)}}@keyframes LandingPage-module__JYVMVW__folderArrow{0%,60%{opacity:0}75%,to{opacity:1}}@keyframes LandingPage-module__JYVMVW__notesCursor{0%,37%{opacity:0;top:74%;left:76%}46%{opacity:1}80%,to{opacity:1;top:4%;left:94%}}@keyframes LandingPage-module__JYVMVW__cursorClick{0%,82%{opacity:0;transform:scale(.3)}87%{opacity:.65}97%,to{opacity:0;transform:scale(1.5)}}@keyframes LandingPage-module__JYVMVW__answerSelect{0%,43%{border-color:var(--line);background:var(--surface)}49%,to{border-color:var(--done);background:var(--ground)}}@keyframes LandingPage-module__JYVMVW__answerCheck{0%,43%{opacity:0}50%,to{opacity:1}}@keyframes LandingPage-module__JYVMVW__answerFeedback{0%,47%{opacity:0;transform:translateY(5px)}56%,to{opacity:1;transform:none}}@media (max-width:1050px){.LandingPage-module__JYVMVW__courseSceneMain{padding:27px 28px}.LandingPage-module__JYVMVW__courseFolders{gap:19px}.LandingPage-module__JYVMVW__folderShape{height:124px}.LandingPage-module__JYVMVW__overviewWelcome h3{font-size:var(--size-section)}.LandingPage-module__JYVMVW__sceneSectionHeading h4{font-size:var(--size-body)}.LandingPage-module__JYVMVW__tourFile{padding:11px 0}.LandingPage-module__JYVMVW__planWeek{margin:15px 0}.LandingPage-module__JYVMVW__tourStudyBlocks>div{padding:13px}.LandingPage-module__JYVMVW__tourLabCard{padding:18px 22px}.LandingPage-module__JYVMVW__courseSceneTabs{gap:21px}.LandingPage-module__JYVMVW__tourChoices>div{gap:8px;padding:13px 10px}}@media (max-width:900px){.LandingPage-module__JYVMVW__courseSidebar{width:132px;padding:22px 8px}.LandingPage-module__JYVMVW__courseSidebar button,.LandingPage-module__JYVMVW__sidebarItem{font-size:var(--size-meta);gap:7px;padding:8px 6px}.LandingPage-module__JYVMVW__tourAppName{font-size:var(--size-meta);padding-left:6px}.LandingPage-module__JYVMVW__sidebarSemester{font-size:var(--size-meta);letter-spacing:0;margin:23px 6px 8px}.LandingPage-module__JYVMVW__sidebarBottom{font-size:var(--size-meta);left:14px}.LandingPage-module__JYVMVW__courseSceneMain{padding:23px 24px;left:132px}.LandingPage-module__JYVMVW__overviewWelcome{margin-bottom:18px}.LandingPage-module__JYVMVW__overviewWelcome h3{font-size:var(--size-section)}.LandingPage-module__JYVMVW__overviewToday{gap:12px;padding:16px}.LandingPage-module__JYVMVW__overviewToday strong{font-size:var(--size-control)}.LandingPage-module__JYVMVW__overviewDue{font-size:var(--size-meta);padding-block:12px}.LandingPage-module__JYVMVW__overviewDue i{padding:0 5px}.LandingPage-module__JYVMVW__folderHeading{margin:13px 0 23px}.LandingPage-module__JYVMVW__folderShape{height:111px}.LandingPage-module__JYVMVW__courseFolder>strong,.LandingPage-module__JYVMVW__courseFolder>small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__folderShape>span{font-size:var(--size-meta);padding:6px;bottom:12px;left:10px}.LandingPage-module__JYVMVW__folderShape>i{width:9px;height:9px;top:14px;right:10px}.LandingPage-module__JYVMVW__overviewFoot{font-size:var(--size-meta);margin-top:21px}.LandingPage-module__JYVMVW__courseSceneTitle{margin-bottom:15px}.LandingPage-module__JYVMVW__courseSceneTitle h3{font-size:var(--size-section)}.LandingPage-module__JYVMVW__courseSceneTabs{gap:19px;margin-bottom:19px}.LandingPage-module__JYVMVW__courseSceneTabs button{font-size:var(--size-meta);padding-bottom:11px}.LandingPage-module__JYVMVW__sceneSectionHeading{margin-bottom:14px}.LandingPage-module__JYVMVW__sceneSectionHeading p{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourFileGroup{margin-bottom:9px}.LandingPage-module__JYVMVW__tourFileGroup>header{font-size:var(--size-meta);padding:9px 12px}.LandingPage-module__JYVMVW__tourFile{gap:9px;margin-inline:12px;padding:10px 0}.LandingPage-module__JYVMVW__tourFile strong,.LandingPage-module__JYVMVW__tourFile small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourFileIcon{width:25px;height:27px}.LandingPage-module__JYVMVW__fileProvenance{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__fileToNote{font-size:var(--size-meta);margin-top:15px}.LandingPage-module__JYVMVW__studyBlocksHeader{margin-top:19px}.LandingPage-module__JYVMVW__planWeek{gap:5px;margin:15px 0}.LandingPage-module__JYVMVW__planWeek>div{padding:8px}.LandingPage-module__JYVMVW__planWeek strong{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__tourStudyBlocks>div{gap:10px;padding:13px 11px}.LandingPage-module__JYVMVW__tourStudyBlocks strong{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourStudyBlocks>div>span{font-size:var(--size-meta);min-width:49px}.LandingPage-module__JYVMVW__planDeadline{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourQuestion{padding:20px}.LandingPage-module__JYVMVW__tourQuestion h4{font-size:var(--size-body);margin-block:20px}.LandingPage-module__JYVMVW__tourChoices{gap:8px}.LandingPage-module__JYVMVW__tourChoices>div>span{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__tourFeedback{margin-top:17px}.LandingPage-module__JYVMVW__tourLabCard{padding:17px 20px}.LandingPage-module__JYVMVW__labIllustration{gap:10px}.LandingPage-module__JYVMVW__labIllustration>svg{width:120px;height:85px}.LandingPage-module__JYVMVW__labIllustration p{font-size:var(--size-section)}.LandingPage-module__JYVMVW__labIllustration p>span{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__labIllustration small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourLabCard li{font-size:var(--size-meta);padding:10px 0}.LandingPage-module__JYVMVW__courseStepButtons button{font-size:var(--size-meta);gap:5px}.LandingPage-module__JYVMVW__courseStepButtons button>span{font-size:var(--size-meta)}}@media (max-width:620px){.LandingPage-module__JYVMVW__heroCopy h1{font-size:clamp(var(--size-page),5vw,var(--size-display))}.LandingPage-module__JYVMVW__courseScene .LandingPage-module__JYVMVW__notebookTopbar{height:40px}.LandingPage-module__JYVMVW__courseScene .LandingPage-module__JYVMVW__notebookTopbar>span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourProfile{width:21px;height:21px;font-size:var(--size-meta)}.LandingPage-module__JYVMVW__courseSidebar{display:none}.LandingPage-module__JYVMVW__courseSceneMain{padding:22px 18px;inset:40px 0 0}.LandingPage-module__JYVMVW__overviewWelcome{gap:8px;margin-bottom:18px}.LandingPage-module__JYVMVW__overviewWelcome h3{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__tourEyebrow{font-size:var(--size-meta);letter-spacing:0}.LandingPage-module__JYVMVW__semesterPill{font-size:var(--size-meta);padding:5px 7px}.LandingPage-module__JYVMVW__overviewToday{border-radius:var(--radius-overlay);gap:11px;padding:14px}.LandingPage-module__JYVMVW__overviewToday>div{gap:9px}.LandingPage-module__JYVMVW__todayIcon{width:29px;height:29px}.LandingPage-module__JYVMVW__todayIcon svg{width:17px}.LandingPage-module__JYVMVW__overviewToday strong,.LandingPage-module__JYVMVW__overviewToday small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__overviewToday>span{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__overviewToday>span small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__overviewToday>p{font-size:var(--size-meta);gap:8px;padding-top:10px}.LandingPage-module__JYVMVW__overviewDue{font-size:var(--size-meta);gap:5px;padding:12px 0;line-height:1.5}.LandingPage-module__JYVMVW__overviewDue b{margin-left:3px}.LandingPage-module__JYVMVW__overviewDue i{padding:0 4px}.LandingPage-module__JYVMVW__folderHeading{margin:15px 0 24px}.LandingPage-module__JYVMVW__folderHeading h4{font-size:var(--size-body)}.LandingPage-module__JYVMVW__folderHeading>span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__courseFolders{gap:13px}.LandingPage-module__JYVMVW__folderShape{border-radius:0 var(--radius-overlay) var(--radius-overlay) var(--radius-overlay);height:95px}.LandingPage-module__JYVMVW__folderShape:before{border-radius:var(--radius-overlay) var(--radius-overlay) 0 0;height:18px;top:-10px}.LandingPage-module__JYVMVW__folderShape:after{border-radius:var(--radius-overlay) var(--radius-overlay) var(--radius-overlay) var(--radius-overlay);top:9px}.LandingPage-module__JYVMVW__folderShape>span{font-size:var(--size-meta);padding:5px;bottom:10px;left:8px}.LandingPage-module__JYVMVW__folderShape>i{width:8px;height:8px;top:12px;right:8px}.LandingPage-module__JYVMVW__folderShape>b{font-size:var(--size-meta);bottom:14px;right:9px}.LandingPage-module__JYVMVW__courseFolder>strong{font-size:var(--size-meta);margin-top:11px}.LandingPage-module__JYVMVW__courseFolder>small{font-size:var(--size-meta);margin-top:4px}.LandingPage-module__JYVMVW__overviewFoot{font-size:var(--size-meta);margin-top:20px}.LandingPage-module__JYVMVW__courseSceneTitle{margin-bottom:15px}.LandingPage-module__JYVMVW__courseSceneTitle small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__courseSceneTitle h3{font-size:var(--size-lead);margin-top:5px}.LandingPage-module__JYVMVW__courseSceneTitle>span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__courseSceneTabs{justify-content:space-between;gap:0;margin-bottom:18px}.LandingPage-module__JYVMVW__courseSceneTabs button{font-size:var(--size-meta);padding-bottom:10px}.LandingPage-module__JYVMVW__sceneSectionHeading h4{font-size:var(--size-control);line-height:1.3}.LandingPage-module__JYVMVW__sceneSectionHeading p{font-size:var(--size-meta);margin-top:5px;line-height:1.6}.LandingPage-module__JYVMVW__sceneSectionHeading{margin-bottom:12px}.LandingPage-module__JYVMVW__tourFileGroup>header{font-size:var(--size-meta);padding:8px 10px}.LandingPage-module__JYVMVW__tourFileGroup>header small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourFile{gap:8px;margin-inline:10px;padding:8px 0}.LandingPage-module__JYVMVW__tourFile strong{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourFile small{font-size:var(--size-meta);margin-top:4px}.LandingPage-module__JYVMVW__tourFileIcon{width:24px;height:27px}.LandingPage-module__JYVMVW__tourFileIcon svg{width:14px;height:17px}.LandingPage-module__JYVMVW__fileProvenance{font-size:var(--size-meta);padding:4px 6px}.LandingPage-module__JYVMVW__fileToNote{font-size:var(--size-meta);gap:6px;margin-top:12px}.LandingPage-module__JYVMVW__fileToNote svg{width:12px}.LandingPage-module__JYVMVW__planWeek{gap:5px;margin:12px 0}.LandingPage-module__JYVMVW__planWeek>div{border-radius:var(--radius-overlay);gap:6px;padding:7px 3px}.LandingPage-module__JYVMVW__planWeek span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__planWeek strong{font-size:var(--size-body)}.LandingPage-module__JYVMVW__studyBlocksHeader{font-size:var(--size-meta);margin:16px 0 10px}.LandingPage-module__JYVMVW__studyBlocksHeader>span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourStudyBlocks>div{border-radius:var(--radius-overlay);gap:8px;margin-bottom:7px;padding:11px 9px}.LandingPage-module__JYVMVW__tourStudyBlocks>div>span{min-width:45px;font-size:var(--size-meta);padding:5px 6px}.LandingPage-module__JYVMVW__tourStudyBlocks strong,.LandingPage-module__JYVMVW__tourStudyBlocks small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__planDeadline{font-size:var(--size-meta);gap:6px;margin-top:15px}.LandingPage-module__JYVMVW__planDeadline>b{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__planDeadline svg{width:12px}.LandingPage-module__JYVMVW__tourQuestion{padding:17px 14px}.LandingPage-module__JYVMVW__tourQuestion>header,.LandingPage-module__JYVMVW__tourQuestion>header small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourQuestion h4{font-size:var(--size-body);margin:19px 0}.LandingPage-module__JYVMVW__tourChoices{gap:7px}.LandingPage-module__JYVMVW__tourChoices>div{gap:7px;padding:13px 8px}.LandingPage-module__JYVMVW__tourChoices b{width:17px;height:17px;font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourChoices>div>span{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__tourChoices i{font-size:var(--size-meta);right:5px}.LandingPage-module__JYVMVW__tourFeedback{min-height:64px;margin-top:16px;padding:11px 12px}.LandingPage-module__JYVMVW__tourFeedback strong,.LandingPage-module__JYVMVW__tourFeedback p{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__practiceFootnote{font-size:var(--size-meta);margin-top:13px}.LandingPage-module__JYVMVW__tourLabCard{padding:16px}.LandingPage-module__JYVMVW__tourLabCard>h4{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__tourLabCard>header,.LandingPage-module__JYVMVW__tourLabCard>header>b{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__labIllustration{gap:10px;padding:8px 0}.LandingPage-module__JYVMVW__labIllustration>svg{width:100px;height:76px}.LandingPage-module__JYVMVW__labIllustration p,.LandingPage-module__JYVMVW__labIllustration p>span{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__labIllustration small{font-size:var(--size-meta);max-width:140px;margin-top:4px}.LandingPage-module__JYVMVW__tourLabCard li{font-size:var(--size-meta);gap:7px;padding:9px 0}.LandingPage-module__JYVMVW__tourLabCard li small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourLabCard>footer{font-size:var(--size-meta);margin-top:11px}.LandingPage-module__JYVMVW__tourCaption{gap:8px;min-height:49px;padding:13px 3px 0}.LandingPage-module__JYVMVW__tourCaption p{font-size:var(--size-meta);max-width:270px}.LandingPage-module__JYVMVW__tourCaption>span{display:none}.LandingPage-module__JYVMVW__demoControls:has(.LandingPage-module__JYVMVW__courseStepButtons){gap:8px;margin-top:10px}.LandingPage-module__JYVMVW__courseStepButtons{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:0}.LandingPage-module__JYVMVW__courseStepButtons button{font-size:var(--size-meta);justify-content:flex-start;gap:5px;min-height:40px;padding:12px 4px}.LandingPage-module__JYVMVW__courseStepButtons button>span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__demoControls:has(.LandingPage-module__JYVMVW__courseStepButtons) .LandingPage-module__JYVMVW__playButton{flex:0 0 34px;width:34px;height:34px}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__topTools{display:flex}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__topTools button{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__notebookTopbar{grid-template-columns:auto 1fr auto;gap:8px}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__notebookTopbar>span{font-size:var(--size-meta);text-align:center}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__windowDots{gap:4px}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__windowDots i{width:5px;height:5px}.LandingPage-module__JYVMVW__tourCursor{width:23px;height:28px}.LandingPage-module__JYVMVW__tourCursor svg{width:21px;height:26px}}@media (max-width:360px){.LandingPage-module__JYVMVW__courseSceneMain{padding:19px 13px}.LandingPage-module__JYVMVW__overviewWelcome h3{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__semesterPill{font-size:var(--size-meta);padding:5px}.LandingPage-module__JYVMVW__overviewToday{padding:12px}.LandingPage-module__JYVMVW__overviewToday strong{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__overviewToday>p{font-size:var(--size-meta);gap:7px}.LandingPage-module__JYVMVW__overviewDue{font-size:var(--size-meta);gap:4px}.LandingPage-module__JYVMVW__courseFolders{gap:10px}.LandingPage-module__JYVMVW__folderShape{height:89px}.LandingPage-module__JYVMVW__courseFolder>strong,.LandingPage-module__JYVMVW__courseFolder>small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__folderShape>span{font-size:var(--size-meta);left:6px}.LandingPage-module__JYVMVW__tourFile strong,.LandingPage-module__JYVMVW__tourFile small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__fileProvenance{font-size:var(--size-meta);padding:3px 4px}.LandingPage-module__JYVMVW__sceneSectionHeading h4{font-size:var(--size-control)}.LandingPage-module__JYVMVW__courseSceneTabs button{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourChoices>div{gap:5px;padding:12px 6px}.LandingPage-module__JYVMVW__tourChoices>div>span{font-size:var(--size-body)}.LandingPage-module__JYVMVW__tourLabCard{padding:13px}.LandingPage-module__JYVMVW__tourLabCard li{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__labIllustration>svg{width:87px}.LandingPage-module__JYVMVW__labIllustration p{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__labIllustration p>span{font-size:var(--size-body)}.LandingPage-module__JYVMVW__tourStudyBlocks strong{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourStudyBlocks>div{gap:6px;padding:11px 7px}.LandingPage-module__JYVMVW__planDeadline{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__courseStepButtons button{font-size:var(--size-meta);gap:4px}}@media (prefers-reduced-motion:reduce){.LandingPage-module__JYVMVW__courseSceneMain,.LandingPage-module__JYVMVW__notebookScene,.LandingPage-module__JYVMVW__courseFolder .LandingPage-module__JYVMVW__folderShape,.LandingPage-module__JYVMVW__courseFolder .LandingPage-module__JYVMVW__folderShape>b,.LandingPage-module__JYVMVW__tourStudyBlocks>div,.LandingPage-module__JYVMVW__tourLabCard li,.LandingPage-module__JYVMVW__tourChoices .LandingPage-module__JYVMVW__tourCorrect,.LandingPage-module__JYVMVW__tourChoices i,.LandingPage-module__JYVMVW__tourFeedback{transition:none!important;animation:none!important}.LandingPage-module__JYVMVW__tourCursor{display:none}.LandingPage-module__JYVMVW__tourChoices .LandingPage-module__JYVMVW__tourCorrect{background:var(--ground);border-color:var(--done)}.LandingPage-module__JYVMVW__tourChoices i{opacity:1}.LandingPage-module__JYVMVW__tourFeedback{opacity:1;transform:none}}.LandingPage-module__JYVMVW__demoSection[data-running=false] .LandingPage-module__JYVMVW__courseSceneMain,.LandingPage-module__JYVMVW__demoSection[data-running=false] .LandingPage-module__JYVMVW__notebookScene,.LandingPage-module__JYVMVW__demoSection[data-running=false] .LandingPage-module__JYVMVW__tourStudyBlocks>div,.LandingPage-module__JYVMVW__demoSection[data-running=false] .LandingPage-module__JYVMVW__tourLabCard li{animation-play-state:running!important}@keyframes LandingPage-module__JYVMVW__courseCursor{0%,42%{opacity:0;top:81%;left:68%}51%{opacity:1}77%,to{opacity:1;left:var(--target-x);top:var(--target-y)}}@keyframes LandingPage-module__JYVMVW__contentCursor{0%,45%{opacity:0;top:77%;left:65%}54%{opacity:1}79%,to{opacity:1;left:var(--target-x);top:var(--target-y)}}@keyframes LandingPage-module__JYVMVW__planCursor{0%,47%{opacity:0;top:75%;left:70%}57%{opacity:1}79%,to{opacity:1;left:var(--target-x);top:var(--target-y)}}@keyframes LandingPage-module__JYVMVW__practiceCursor{0%,14%{opacity:0;top:81%;left:77%}23%{opacity:1}40%,59%{opacity:1;left:var(--answer-x);top:var(--answer-y)}83%,to{opacity:1;left:var(--target-x);top:var(--target-y)}}.LandingPage-module__JYVMVW__courseScene[data-view=practice] .LandingPage-module__JYVMVW__tourCursor>i{animation-name:LandingPage-module__JYVMVW__practiceClicks}@keyframes LandingPage-module__JYVMVW__practiceClicks{0%,40%,59%,82%{opacity:0;transform:scale(.3)}46%,87%{opacity:.65}56%,97%,to{opacity:0;transform:scale(1.5)}}.LandingPage-module__JYVMVW__nextLab{width:100%;color:var(--ink-secondary);font-size:var(--size-meta);justify-content:center;align-items:center;gap:9px;margin-top:21px;display:flex}.LandingPage-module__JYVMVW__nextLab>span{color:var(--ink);font-weight:700}.LandingPage-module__JYVMVW__inkRun{vertical-align:bottom;display:inline-block;position:relative}.LandingPage-module__JYVMVW__notebook[data-scene=notes][data-step="0"] .LandingPage-module__JYVMVW__revealOne{max-width:560px;animation:2s linear .35s both LandingPage-module__JYVMVW__tourWriteSetup}.LandingPage-module__JYVMVW__notebook[data-scene=notes] .LandingPage-module__JYVMVW__handwriting .LandingPage-module__JYVMVW__demoPencil{transform-origin:50% 100%;height:115px;transition:opacity .2s;top:-84px;left:50%;transform:rotate(40deg)}.LandingPage-module__JYVMVW__notebook[data-scene=notes][data-step="0"] .LandingPage-module__JYVMVW__handwriting .LandingPage-module__JYVMVW__demoPencil{animation:2.6s linear .1s both LandingPage-module__JYVMVW__tourWritePen}@keyframes LandingPage-module__JYVMVW__tourWriteSetup{0%{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0)}}@keyframes LandingPage-module__JYVMVW__tourWritePen{0%{opacity:0;left:0}9.6%{opacity:1;left:0}86.5%{opacity:1;left:100%;transform:rotate(40deg)}to{opacity:0;left:104%;transform:rotate(34deg)translateY(-12px)}}@media (max-width:620px){.LandingPage-module__JYVMVW__fileToNote{display:none}.LandingPage-module__JYVMVW__courseSceneTabs{justify-content:flex-start;gap:24px}.LandingPage-module__JYVMVW__nextLab{font-size:var(--size-meta);gap:7px;margin-top:14px}.LandingPage-module__JYVMVW__notebook[data-scene=notes] .LandingPage-module__JYVMVW__handwriting .LandingPage-module__JYVMVW__demoPencil{width:9px;height:83px;top:-66px}.LandingPage-module__JYVMVW__notebook[data-scene=notes] .LandingPage-module__JYVMVW__handwriting .LandingPage-module__JYVMVW__demoPencil:after{border-left-width:3.5px;border-right-width:3.5px;left:1px}}@media (max-width:360px){.LandingPage-module__JYVMVW__courseSceneTabs{gap:20px}}@media (prefers-reduced-motion:reduce){.LandingPage-module__JYVMVW__notebook[data-scene=notes] .LandingPage-module__JYVMVW__revealOne{max-width:560px;animation:none!important}}@media (max-width:620px){.LandingPage-module__JYVMVW__notebook{height:560px}}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__miniGraph{width:145px;height:116px}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__blueCircle svg{width:100%;height:100%}@media (max-width:620px){.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__miniGraph{width:92px;height:74px}.LandingPage-module__JYVMVW__tourCaption>span{font-size:var(--size-meta);display:block}}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__blueCircle{width:180px;height:45px;top:36px;left:28px}@media (max-width:620px){.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__blueCircle{width:105px;height:34px;top:22px;left:6px}}.LandingPage-module__JYVMVW__courseFolders{gap:24px;width:min(100%,528px)}.LandingPage-module__JYVMVW__folderShape{aspect-ratio:1.4;width:100%;height:auto;margin:9px auto 0}.LandingPage-module__JYVMVW__courseSceneTabs button,.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__topTools button,.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__panelActions button,.LandingPage-module__JYVMVW__semesterPill,.LandingPage-module__JYVMVW__fileProvenance,.LandingPage-module__JYVMVW__tourStudyBlocks>div>span,.LandingPage-module__JYVMVW__tourLabCard>header>b,.LandingPage-module__JYVMVW__nextLab{font-family:var(--font-rounded);letter-spacing:0;font-weight:700}.LandingPage-module__JYVMVW__courseSceneTabs button{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__semesterPill,.LandingPage-module__JYVMVW__courseFolder>small,.LandingPage-module__JYVMVW__courseSceneTitle>span,.LandingPage-module__JYVMVW__folderHeading>span{font-size:var(--size-meta);color:var(--ink-secondary)}.LandingPage-module__JYVMVW__sceneSectionHeading p{color:var(--ink-secondary);font-size:var(--size-meta)}.LandingPage-module__JYVMVW__fileProvenance{font-size:var(--size-meta);border-radius:var(--radius-overlay);background:var(--ground);color:var(--ink-secondary)}.LandingPage-module__JYVMVW__tourStudyBlocks>div>span{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourStudyBlocks small,.LandingPage-module__JYVMVW__studyBlocksHeader>span,.LandingPage-module__JYVMVW__planDeadline>b,.LandingPage-module__JYVMVW__tourQuestion>header,.LandingPage-module__JYVMVW__tourQuestion>header small{font-size:var(--size-meta);color:var(--ink-secondary)}.LandingPage-module__JYVMVW__tourFeedback strong{font-size:var(--size-meta);font-weight:700}.LandingPage-module__JYVMVW__tourFeedback p{font-size:var(--size-meta);color:var(--done)}.LandingPage-module__JYVMVW__tourLabCard>header>b{font-size:var(--size-meta);border-radius:var(--radius-overlay);padding:5px 10px}.LandingPage-module__JYVMVW__labIllustration small{color:var(--ink-secondary);font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourLabCard li small{font-size:var(--size-meta);color:var(--ink-secondary)}.LandingPage-module__JYVMVW__practiceFootnote{color:var(--ink-secondary);font-size:var(--size-meta)}.LandingPage-module__JYVMVW__nextLab{font-size:var(--size-meta);color:var(--ink-secondary)}.LandingPage-module__JYVMVW__nextLab>span{font-weight:700}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__panelActions button{font-size:var(--size-meta);padding:8px 12px}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__nudge strong{font-weight:700;line-height:1.55}.LandingPage-module__JYVMVW__courseScene :where(.LandingPage-module__JYVMVW__tourMath,.LandingPage-module__JYVMVW__tourMath *){line-height:normal}.LandingPage-module__JYVMVW__tourMath{white-space:nowrap;vertical-align:baseline;font-weight:400;display:inline-block}.LandingPage-module__JYVMVW__tourMath .katex{font-size:1em;line-height:1.2}.LandingPage-module__JYVMVW__tourMath .katex svg{fill:currentColor;stroke:none;stroke-width:0;width:100%}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__problem .LandingPage-module__JYVMVW__tourMath{color:inherit;font-size:1em}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__nudge .LandingPage-module__JYVMVW__tourMath{color:inherit;font-size:1.08em}.LandingPage-module__JYVMVW__tourChoices>div>.LandingPage-module__JYVMVW__tourMath{font-size:var(--size-lead);color:var(--ink-secondary)}.LandingPage-module__JYVMVW__labIllustration p{font-family:var(--font-text);font-size:var(--size-section);font-weight:400;line-height:1.4}.LandingPage-module__JYVMVW__labIllustration p>.LandingPage-module__JYVMVW__tourMath{font-size:inherit}@media (max-width:900px){.LandingPage-module__JYVMVW__courseFolders{gap:20px;width:min(100%,430px)}.LandingPage-module__JYVMVW__courseSceneTabs button,.LandingPage-module__JYVMVW__sceneSectionHeading p,.LandingPage-module__JYVMVW__courseFolder>small,.LandingPage-module__JYVMVW__courseSceneTitle>span,.LandingPage-module__JYVMVW__folderHeading>span,.LandingPage-module__JYVMVW__tourStudyBlocks>div>span,.LandingPage-module__JYVMVW__tourStudyBlocks small,.LandingPage-module__JYVMVW__studyBlocksHeader>span,.LandingPage-module__JYVMVW__planDeadline>b{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourChoices>div>.LandingPage-module__JYVMVW__tourMath,.LandingPage-module__JYVMVW__labIllustration p{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__labIllustration small{font-size:var(--size-meta)}}@media (max-width:620px){.LandingPage-module__JYVMVW__courseFolders{gap:13px;width:min(100%,350px)}.LandingPage-module__JYVMVW__semesterPill,.LandingPage-module__JYVMVW__courseSceneTabs button,.LandingPage-module__JYVMVW__fileProvenance,.LandingPage-module__JYVMVW__courseFolder>small,.LandingPage-module__JYVMVW__courseSceneTitle>span,.LandingPage-module__JYVMVW__folderHeading>span,.LandingPage-module__JYVMVW__sceneSectionHeading p,.LandingPage-module__JYVMVW__tourStudyBlocks>div>span,.LandingPage-module__JYVMVW__tourStudyBlocks small,.LandingPage-module__JYVMVW__studyBlocksHeader>span,.LandingPage-module__JYVMVW__planDeadline>b,.LandingPage-module__JYVMVW__tourQuestion>header,.LandingPage-module__JYVMVW__tourQuestion>header small,.LandingPage-module__JYVMVW__tourFeedback strong,.LandingPage-module__JYVMVW__tourFeedback p,.LandingPage-module__JYVMVW__tourLabCard>header>b,.LandingPage-module__JYVMVW__tourLabCard li small,.LandingPage-module__JYVMVW__practiceFootnote,.LandingPage-module__JYVMVW__nextLab{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourChoices>div>.LandingPage-module__JYVMVW__tourMath,.LandingPage-module__JYVMVW__labIllustration p{font-size:var(--size-lead)}.LandingPage-module__JYVMVW__labIllustration small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__notebookScene .LandingPage-module__JYVMVW__tutorPanel .LandingPage-module__JYVMVW__panelActions button{font-size:var(--size-meta);padding:7px 10px}}@media (max-width:360px){.LandingPage-module__JYVMVW__courseFolders{gap:10px}.LandingPage-module__JYVMVW__courseSceneTabs{gap:16px}.LandingPage-module__JYVMVW__courseFolder>strong,.LandingPage-module__JYVMVW__courseFolder>small{font-size:var(--size-meta)}.LandingPage-module__JYVMVW__tourChoices>div>.LandingPage-module__JYVMVW__tourMath,.LandingPage-module__JYVMVW__labIllustration p{font-size:var(--size-body)}.LandingPage-module__JYVMVW__labIllustration small{font-size:var(--size-meta)}}@media (min-width:621px) and (max-width:900px){.LandingPage-module__JYVMVW__practiceScene .LandingPage-module__JYVMVW__tourQuestion{padding:17px 20px}.LandingPage-module__JYVMVW__practiceScene .LandingPage-module__JYVMVW__nextLab{margin-top:12px}}.LandingPage-module__JYVMVW__brand b>svg{height:1.5em}.LandingPage-module__JYVMVW__notebookPaper,.LandingPage-module__JYVMVW__pageRail button>div{background-color:var(--paper);color:var(--paper-ink);--surface:var(--paper);--ground:var(--paper);--raised:var(--paper);--inset:var(--paper-wash);--ink:var(--paper-ink);--ink-secondary:var(--paper-ink-secondary);--line:var(--paper-line);--line-strong:var(--paper-line-strong);--tutor:var(--paper-tutor)}