@font-face{font-family:Supreme;src:url(/fonts/Supreme-Variable.woff2)format("woff2");font-weight:100 900;font-display:swap}@font-face{font-family:Newsreader;src:url(/fonts/Newsreader-Italic-Variable.woff2)format("woff2");font-weight:200 800;font-style:italic;font-display:swap}:root{--ink:#12110e;--dusk:#1e2126;--dawn:#ebddca;--paper:#fbf8f1;--board:#2a2d31;--chalk:#efe9dd;--chalk-dim:#efe9dd9e;--ink-text:#1a1712;--ink-dim:#5f594e;--ink-line:#1a1712;--rule:#1a17121f;--marigold:#f0b23a;--marigold-deep:#c98a12;--ease-out:cubic-bezier(.22, 1, .36, 1);--ease-emph:cubic-bezier(.2, 0, 0, 1);--gutter:clamp(20px, 4.4vw, 72px);--display-1:clamp(54px, 10.2vw, 176px);--display-2:clamp(40px, 5.4vw, 88px);--display-3:clamp(30px, 3.2vw, 52px);font-synthesis:none;color:var(--ink-text);background:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-family:Supreme,Helvetica Neue,Arial,sans-serif}*,:before,:after{box-sizing:border-box}html{scroll-padding-top:16px;overflow-x:clip}body{background:var(--ink);margin:0;overflow-x:clip}h1,h2,h3,p,figure,ol,ul{margin:0;padding:0}ol,ul{list-style:none}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0}svg{display:block}:focus-visible{outline:2px solid var(--marigold);outline-offset:5px;border-radius:2px}.shell{width:100%;max-width:1480px;padding-inline:var(--gutter);margin-inline:auto}.skip-link{z-index:100;background:var(--marigold);color:var(--ink);padding:12px 16px;position:fixed;top:8px;left:8px;transform:translateY(-160%)}.skip-link:focus{transform:none}body:after{content:"";z-index:50;pointer-events:none;opacity:.07;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 1.4 -0.35'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}.display{font-size:var(--display-1);letter-spacing:-.045em;text-wrap:balance;font-weight:520;line-height:.94}.display--2{font-size:var(--display-2);letter-spacing:-.038em;line-height:.98}.display--3{font-size:var(--display-3);letter-spacing:-.03em;font-weight:500;line-height:1.04}.voice{letter-spacing:-.01em;font-variation-settings:"opsz" 48;font-family:Newsreader,Georgia,serif;font-style:italic;font-weight:380}.lede{max-width:34ch;font-size:clamp(18px,1.35vw,21px);line-height:1.5}.caption{letter-spacing:.02em;opacity:.56;font-size:12px}.accent{color:var(--marigold);font-style:normal}.scene{position:relative}.scene--ink{background:var(--ink);color:var(--chalk)}.scene--slate{background:var(--dusk);color:var(--chalk)}.scene--dawn{background:var(--dawn);color:var(--ink-text)}.scene--paper{background:var(--paper);color:var(--ink-text)}.scene--board{background:var(--board);color:var(--chalk)}.teacher-fill{fill:var(--marigold)}.learner-fill{fill:var(--ink-line)}.chalk{filter:url(#chalk)}.thread{height:clamp(160px,26vh,280px);position:relative}.thread--tall{height:clamp(260px,52vh,560px)}.thread svg{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.motion [data-draw=pending]{visibility:hidden}.button{background:var(--marigold);min-height:54px;color:var(--ink);transition:background-color .16s var(--ease-out), transform .16s var(--ease-out);border-radius:999px;align-items:center;gap:18px;padding:0 22px 0 24px;font-size:16px;font-weight:520;display:inline-flex}.button:hover{background:#f6c45e}.button:active{transform:scale(.98)}.button svg{transition:transform .18s var(--ease-out)}.button:hover svg{transform:translate(3px)}.text-link{opacity:.8;min-height:0;transition:opacity .16s var(--ease-out);border-bottom:1px solid;align-items:center;padding-bottom:2px;font-size:16px;display:inline-flex}.text-link:hover{opacity:1}.site-header{z-index:10;color:var(--chalk);position:absolute;inset:0 0 auto}.site-header-inner{align-items:center;gap:40px;height:92px;display:flex}.wordmark{letter-spacing:-.03em;align-items:center;gap:10px;font-size:22px;font-weight:560;display:inline-flex}.site-header nav{gap:32px;margin-left:auto;font-size:15px;display:flex}.site-header nav a{opacity:.72;transition:opacity .16s var(--ease-out)}.site-header nav a:hover{opacity:1}.header-cta{transition:border-color .16s var(--ease-out);border:1px solid #efe9dd47;border-radius:999px;align-items:center;gap:12px;padding:10px 16px;font-size:15px;display:inline-flex}.header-cta:hover{border-color:var(--marigold)}.hero{min-height:100svh;display:flex}.hero-inner{flex-direction:column;justify-content:space-between;gap:64px;padding-top:clamp(150px,22vh,230px);padding-bottom:clamp(40px,7vh,80px);display:flex}.hero h1{max-width:11.5ch}.underlined{white-space:nowrap;display:inline-block;position:relative}.underline-mark{pointer-events:none;width:108%;height:auto;position:absolute;top:86%;left:-1%;overflow:visible}.hero-foot{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:40px;display:flex}.hero .lede{color:var(--chalk-dim)}.hero-actions{align-items:center;gap:28px;display:flex}.scrolly{height:330vh}.scrolly--long{height:380vh}.scrolly-stage{height:100svh;position:sticky;top:0;overflow:hidden}.ambition{background:color-mix(in oklab, var(--ink), var(--dusk) calc(var(--lift,0) * 100%))}.ambition-field{width:100%;height:100%;position:absolute;inset:0}.ambition-copy{padding-top:clamp(56px,11vh,120px);position:relative}.manifesto{letter-spacing:-.03em;flex-direction:column;font-size:clamp(30px,3.6vw,60px);font-weight:480;line-height:1.12;display:flex}.manifesto span{transition:opacity .24s var(--ease-out)}.manifesto .voice{letter-spacing:-.015em;font-weight:360}.scrolly--clone{height:460vh}.clone-stage{grid-template-rows:auto minmax(0,1fr) auto;display:grid}.clone-head{justify-content:space-between;align-items:flex-end;gap:32px;padding-top:clamp(36px,7vh,88px);display:flex}.clone-sub{color:var(--chalk-dim);text-align:right;font-size:clamp(19px,1.6vw,26px);line-height:1.3}.clone-art{width:100%;height:100%;min-height:0;padding-block:8px;overflow:visible}.engine-grid circle{fill:#efe9dd21}.layer-label{fill:var(--chalk-dim);letter-spacing:.14em;text-transform:uppercase;font-size:14px;font-weight:520}.card-label{fill:var(--chalk);font-family:Newsreader,Georgia,serif;font-size:22px;font-style:italic}.stage-label{fill:var(--chalk);letter-spacing:.08em;text-transform:uppercase;font-size:14px;font-weight:500}.chalk-fill{fill:var(--chalk)}.chalk-fill.faint{opacity:.45}.wire{fill:none;stroke:#efe9dd4d;stroke-width:1.4px;stroke-dasharray:1}.wire--out{stroke:#f0b23abf}.edge{fill:none;stroke:#efe9dd2e;stroke-width:1.2px;stroke-dasharray:1;transition:stroke .3s var(--ease-out)}.edge.is-lit{stroke:#f0b23a80}.node{fill:var(--dusk);stroke:#efe9dd8c;stroke-width:1.6px;transition:fill .3s var(--ease-out), stroke .3s var(--ease-out)}.node.is-lit{fill:var(--marigold);stroke:var(--marigold)}.sample{fill:var(--marigold)}.tutor-head{color:var(--chalk)}.turn-label{fill:var(--chalk-dim);font-family:Newsreader,Georgia,serif;font-size:18px;font-style:italic}.tutor-bar{transform-box:fill-box;transform-origin:50%}.is-speaking .tutor-bar{animation:.76s ease-in-out infinite alternate speak;animation-delay:calc(var(--i) * -91ms)}@keyframes speak{0%{transform:scaleY(.5)}to{transform:scaleY(1.06)}}.tutor-head text{fill:var(--chalk);letter-spacing:-.01em;font-size:18px;font-weight:520}.art-caption{fill:var(--chalk-dim);opacity:.7;font-size:12px}.metrics{grid-template-columns:repeat(3,1fr);gap:32px;padding-bottom:clamp(24px,5vh,56px);display:grid}.metric{border-top:1px solid #efe9dd29;flex-direction:column;gap:8px;padding-top:16px;display:flex}.metric-num{letter-spacing:-.035em;color:var(--marigold);font-variant-numeric:tabular-nums;font-size:clamp(34px,3.6vw,60px);font-weight:520;line-height:1}.metric-label{color:var(--chalk-dim);max-width:30ch;font-size:15px;line-height:1.4}.learners{padding-top:clamp(24px,4vh,48px);padding-bottom:clamp(40px,8vh,96px);overflow-x:clip}.reach-art{width:100%;height:auto;margin-top:clamp(32px,6vh,72px);overflow:visible}.memory{overflow-x:clip}html:not(.motion) .memory{padding-block:clamp(40px,8vh,96px)}.memory-grid{grid-template-columns:5fr 7fr;align-items:center;gap:56px;display:grid}.memory-copy{flex-direction:column;gap:28px;display:flex}.memory-copy h2,.teachers-copy h2{font-size:clamp(38px,4.6vw,78px)}.memory .lede{color:var(--ink-dim);max-width:44ch}.adaptive{color:var(--ink-text);background:linear-gradient(#0000 60%,#f0b23a80 60%);padding-inline:2px;font-style:normal}.memory-key{flex-direction:column;gap:8px;font-family:Newsreader,Georgia,serif;font-size:20px;font-style:italic;display:flex}.memory-key li{align-items:center;gap:12px;display:flex}.memory-key svg{width:24px;height:24px}.key-known{fill:var(--ink-line)}.key-struggle{fill:#f0b23a33;stroke:var(--marigold-deep);stroke-width:1.6px;stroke-dasharray:2 3}.key-next{fill:none;stroke:var(--ink-line);stroke-width:1.6px;stroke-dasharray:2 3}.graph-figure{position:relative}.graph-figure svg{width:100%;height:auto;overflow:visible}.graph-figure .caption{position:absolute;bottom:-10px;right:0}.graph-edges path{fill:none;stroke:#1a17124d;stroke-width:1.6px;stroke-linecap:round;stroke-dasharray:1}.concept-ring{fill:var(--dawn);stroke:#1a171280;stroke-width:1.6px;stroke-linejoin:round}.concept--known .concept-ring,.concept--revisit .concept-ring{stroke:var(--ink-line)}.concept-fill{fill:var(--ink-line)}.concept--revisit .concept-fill{fill:var(--marigold-deep)}.concept--struggle .concept-ring{stroke:var(--marigold-deep);stroke-width:2.2px}.concept--next .concept-ring{stroke-dasharray:2 4}.concept-halo{fill:#f0b23a2e;stroke:var(--marigold-deep);stroke-width:1.4px;stroke-dasharray:2 5;stroke-linecap:round}.moment{stroke:var(--ink-line);stroke-width:1.4px;stroke-linecap:round;opacity:.5}.concept--struggle .moment{stroke:var(--marigold-deep);opacity:.9}.graph-path{fill:none;stroke:var(--marigold);stroke-width:4.5px;stroke-linecap:round;stroke-dasharray:1}.graph-adapt{fill:none;stroke:var(--marigold-deep);stroke-width:2.4px;stroke-linecap:round;stroke-dasharray:1}.graph-ahead{fill:none;stroke:var(--ink-line);stroke-width:2px;stroke-linecap:round;stroke-dasharray:2 9}.graph-note{fill:var(--ink-dim);font-family:Newsreader,Georgia,serif;font-size:22px;font-style:italic}.graph-note--adapt{fill:var(--marigold-deep)}.scrolly--memory{height:300vh}.memory-stage{align-items:center;display:flex}.memory-stage .memory-grid{width:100%}.motion .graph-edges path,.motion .graph-path,.motion .graph-adapt{stroke-dashoffset:1px}.motion .concept,.motion .graph-ahead,.motion [data-step]{opacity:0}.moment{opacity:1;stroke:#1a17128c}.scrolly--teachers{height:420vh}.teachers-stage{align-items:center;display:flex}.teachers-grid{grid-template-columns:5fr 7fr;align-items:center;gap:64px;display:grid}.teachers-copy{flex-direction:column;gap:28px;display:flex}.teachers .lede{color:var(--ink-dim);max-width:40ch}.teachers .lede .voice{color:var(--ink-text);font-size:1.12em}.tasks{border-top:1px solid var(--rule)}.tasks button{text-align:left;gap:4px;width:100%;padding:14px 0 0;display:grid}.task-title{color:var(--ink-dim);transition:color .2s var(--ease-out);font-size:16px;font-weight:520}.task-text{color:var(--ink-dim);opacity:0;max-height:0;transition:max-height .3s var(--ease-out), opacity .3s var(--ease-out);font-size:15px;line-height:1.4;overflow:hidden}.tasks .is-active .task-title,.tasks button:hover .task-title{color:var(--ink-text)}.tasks .is-active .task-text{opacity:1;max-height:3em}.task-bar{background:var(--rule);height:2px;margin-top:12px;display:block;overflow:hidden}.task-bar span{background:var(--marigold);transform-origin:0;height:100%;display:block;transform:scaleX(0)}html:not(.motion) .task-text{opacity:1;max-height:none}html:not(.motion) .task-bar span{transform:scaleX(1)}.task-board{position:relative}.task-board svg{width:100%;height:auto;max-height:76svh;overflow:visible}.task-board .caption{position:absolute;bottom:-8px;right:0}.teachers .learner-fill{fill:#2c2822}.read-box{fill:#f0b23a1a;stroke:var(--marigold-deep);stroke-width:1.2px;stroke-dasharray:3 4;opacity:0}.scan line{stroke:var(--marigold);stroke-width:2px}.sheet-knot{fill:#f0b23a38;stroke:var(--marigold-deep);stroke-width:1.4px}.needs-you path{fill:none;stroke:var(--marigold-deep);stroke-width:1.6px}.needs-you text{fill:var(--marigold-deep);font-family:Newsreader,Georgia,serif;font-size:20px;font-style:italic}.film-frame text{letter-spacing:.08em;fill:var(--ink-dim);font-size:13px}.close{flex-direction:column;justify-content:space-between;min-height:100svh;display:flex;overflow:hidden}.close-copy{flex-direction:column;gap:40px;padding-top:clamp(40px,10vh,120px);display:flex}.close-copy h2{max-width:15ch;font-size:clamp(46px,7.4vw,128px)}.close-actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.close .button--quiet{color:var(--chalk);background:0 0;border:1px solid #efe9dd4d}.close .button--quiet:hover{border-color:var(--marigold);background:#f0b23a1f}.button:disabled{opacity:.45;cursor:default}.close-foot{margin-top:auto;padding-top:clamp(32px,6vh,64px)}.close-word{width:calc(100% - var(--gutter));height:auto;transition:opacity .6s var(--ease-out), filter .6s var(--ease-out), transform .6s var(--ease-out);margin-inline:auto;display:block}.close-word path{fill:var(--marigold)}.close--erasing .close-word{opacity:0;filter:url(#chalk)blur(10px);transform:translateY(-14px)}.motion svg[data-written=pending] path{visibility:hidden}.scribble{animation:board-in .6s var(--ease-out) both;gap:14px;padding-bottom:clamp(32px,6vh,64px);display:grid}@keyframes board-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.scribble-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 24px;display:flex}.scribble-prompt{font-size:clamp(28px,3vw,48px);line-height:1.1}.scribble-hint{color:var(--chalk-dim);font-size:15px}.scribble-surface{height:clamp(260px,42svh,460px);position:relative}.scribble-canvas{touch-action:none;cursor:crosshair;width:100%;height:100%;color:var(--marigold);transition:opacity .4s var(--ease-out);position:absolute;inset:0}.scribble--sending .scribble-canvas,.scribble--answered .scribble-canvas{opacity:0;filter:blur(3px);transition:opacity 1.8s cubic-bezier(.4,0,.2,1),filter 1.8s ease-out,transform 1.8s ease-out;transform:translateY(-6px)}.scribble-rule{pointer-events:none;width:100%;height:10px;position:absolute;bottom:20%;left:0;right:0}.scribble-rule path{fill:none;stroke:#efe9dd33;stroke-width:1.2px;vector-effect:non-scaling-stroke}.scribble-reply{pointer-events:none;flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex;position:absolute;inset:0}.scribble-reply-text{width:min(100%,860px);height:auto;max-height:62%}.scribble-reply-text path{fill:var(--marigold)}.scribble-note{color:var(--chalk-dim);font-size:13px}.scribble-actions{align-items:center;gap:22px;display:flex}.scribble-actions .text-link:disabled{opacity:.35;cursor:default}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.site-footer{background:var(--board);color:var(--chalk-dim);border-top:1px solid #efe9dd1a}.site-footer-inner{justify-content:space-between;align-items:center;height:88px;font-size:14px;display:flex}.site-footer .wordmark{color:var(--chalk);font-size:18px}.access-dialog{background:var(--paper);width:min(440px,100% - 32px);color:var(--ink-text);border:0;border-radius:6px;padding:40px;box-shadow:0 30px 80px -20px #00000073}.access-dialog::backdrop{background:#12110e99}.access-dialog h2{letter-spacing:-.03em;margin:20px 0 10px;font-size:32px;font-weight:520}.access-dialog p{color:var(--ink-dim);margin-bottom:28px;line-height:1.5}.access-dialog .button{background:var(--ink);color:var(--paper)}.dialog-close{padding:6px;font-size:28px;line-height:1;position:absolute;top:12px;right:16px}@media (width<=960px){.memory-grid,.teachers-grid{grid-template-columns:1fr;gap:40px}.teachers-grid{gap:20px}.teachers-stage{align-items:flex-start;padding-top:24px}.task-board svg{max-height:44svh}}@media (width<=720px){.br-wide,.site-header nav{display:none}.site-header-inner{height:76px}.header-cta{margin-left:auto;font-size:14px}.hero-actions{flex-wrap:wrap;gap:20px}.scrolly{height:260vh}.scrolly--teachers{height:360vh}.reach-art{width:150%;margin-left:-12%}html.motion .scrolly--clone,html.motion .scrolly--memory{height:auto}.memory .scrolly-stage{height:auto;padding-block:48px 64px;display:block;position:relative}.clone .scrolly-stage{height:auto;padding-bottom:32px;display:block;position:relative}.clone-head{flex-direction:column;align-items:flex-start;gap:14px}.clone-sub{text-align:left}.clone-art{height:auto;margin-top:24px}.layer-label,.stage-label{font-size:18px}.card-label{font-size:26px}.metrics{grid-template-columns:1fr;gap:20px;margin-top:16px}.graph-note{font-size:28px}.teachers-copy{gap:14px}.teachers .lede{font-size:16px}.tasks li:not(.is-active){display:none}html:not(.motion) .tasks li{display:block}}html:not(.motion) .scrolly{height:auto}html:not(.motion) .scrolly-stage{height:100svh;min-height:640px;position:relative}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:0s!important;transition-delay:0s!important}}