:root{--fog:#f0ede5;--paper:#faf7f0;--ink:#252825;--muted:#666b65;--line:#c9ccc3;--coral:#d97b64;--blue:#4966a1;--sage:#afc9b5;--lilac:#b6aac9;--butter:#e8d99a;--serif:'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;--sans:-apple-system,BlinkMacSystemFont,'Helvetica Neue',sans-serif;font-family:var(--sans);color:var(--ink);background:var(--fog);font-synthesis:none}*{box-sizing:border-box}html{scroll-padding-top:0}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}img{max-width:100%;display:block}p{line-height:1.6;margin:0}h1,h2,h3,h4{font-weight:400;margin:0}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.055em;line-height:1.04}h2{font-size:clamp(44px,5.5vw,82px)}h2 em,h1 em{font-weight:400}h3{font-size:27px;line-height:1.25;letter-spacing:-.025em}h4{font-size:22px;line-height:1.3}figure{margin:0}[hidden]{display:none!important}.skip{position:fixed;top:-80px;left:20px;z-index:100;background:var(--paper);padding:12px}.skip:focus{top:10px}.section{padding:110px max(6vw,24px);max-width:1680px;margin:auto}.eyebrow{font-family:var(--sans);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.14em;line-height:1.5;margin-bottom:28px}.micro{font-size:12px;line-height:1.6;color:var(--muted)}.pill{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;background:var(--ink);color:var(--paper);border:1px solid var(--ink);border-radius:50px;padding:17px 23px;font-size:14px;line-height:1.3;transition:background .18s,transform .18s}.pill:hover{background:#464e45;transform:translateY(-2px)}.pill span{font-size:19px}.pill.small{padding:11px 18px;gap:28px;font-size:12px}.site-header{height:80px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;position:absolute;inset:0 0 auto;z-index:10;border-bottom:1px solid #ffffff26;color:#fff8e8;inset:8px 8px auto}.wordmark{font-size:40px;line-height:1;letter-spacing:-.085em;font-weight:750}.logo-period{color:#ead49d}.site-header nav{display:flex;gap:35px;font-size:12px}.site-header nav a{padding:14px 0}.site-header nav a:hover{border-bottom:1px solid}.hero-track{height:175svh;position:relative;padding:8px;background:#fff}.hero-stage{height:calc(100svh - 16px);position:sticky;top:8px;overflow:hidden;border-radius:15px;background:#1b3447;color:#fff8e8}.hero-poster,#hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center}#hero-video{opacity:0;transition:opacity .2s}.video-ready #hero-video{opacity:1}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#102c45a6 0%,#102c452b 45%,transparent 65%);pointer-events:none}.hero-copy{position:relative;padding:clamp(135px,21vh,210px) 6vw 0;width:58%;will-change:transform}.hero-copy h1{font-size:clamp(88px,10vw,150px);line-height:.96;margin:0 0 27px}.hero-copy .eyebrow{margin-bottom:30px}.hero-deck{font-size:clamp(19px,1.7vw,26px);line-height:1.35;margin-bottom:30px;letter-spacing:-.03em}.specimen-tag{position:absolute;right:4vw;bottom:100px;font-family:var(--serif);font-style:italic;font-size:15px;line-height:1.5;text-align:right;text-shadow:0 1px 7px #192d41}.hero-footer{position:absolute;bottom:0;left:0;right:0;padding:23px 4vw;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:10px;text-transform:uppercase;letter-spacing:.11em}.hero-footer>span{max-width:35%}.hero-footer button{background:#edf0e7e8;border:1px solid #48524565;padding:9px 12px;border-radius:30px;text-transform:uppercase;font-size:10px;letter-spacing:.07em}.film-control{display:flex;align-items:center;gap:12px;white-space:nowrap}.film-control input{width:90px;height:2px;accent-color:#354c44}.film-control output{min-width:32px;font-family:monospace}.intro{padding-top:130px;padding-bottom:115px}.intro h2{font-size:clamp(56px,7.5vw,112px)}.intro-bottom{display:grid;grid-template-columns:1fr 1fr;gap:10vw;max-width:780px;margin:52px 0 0 auto;font-size:17px}.intro-bottom p:first-child{color:var(--muted)}.reading-section{background:var(--paper);max-width:none;padding-top:105px;padding-bottom:80px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:7vw;margin-bottom:55px}.section-heading>p{font-size:16px;max-width:315px;margin-bottom:8px}.mac-frame{max-width:1320px;margin:auto;padding:10px 10px 0;border:1px solid #b1b5ae;background:#ddded8;border-radius:14px 14px 0 0;box-shadow:0 28px 70px #242e2524}.mac-frame img{border:1px solid #a0a59b;border-radius:7px 7px 0 0;width:100%}.mac-frame figcaption{padding:16px 10px;display:flex;justify-content:space-between;gap:20px;font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:#555e51}.three-notes{max-width:1320px;display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin:40px auto 0}.three-notes p{font-size:13px;color:var(--muted)}.three-notes strong{display:block;color:var(--ink);font-size:15px;font-weight:500;margin:8px 0}.three-notes p>span{font-size:10px;font-family:monospace}.pencil-track{background:#d9b7a4;min-height:165vh;position:relative}.pencil-stage{position:sticky;top:0;min-height:100svh;display:grid;grid-template-columns:34% 66%;align-items:center;overflow:hidden;padding-top:85px;padding-bottom:85px;max-width:none}.pencil-copy{position:relative;z-index:2}.pencil-copy h2{font-size:clamp(43px,5.2vw,76px);margin-bottom:32px}.pencil-copy>p:not(.eyebrow){max-width:280px;font-size:16px}.pencil-copy .micro{margin-top:30px;font-size:12px!important;color:#675346}.ipad-composition{position:relative;width:100%;margin-left:22px;transform:rotate(-5deg);transform-origin:center;will-change:transform}.ipad-frame{border:13px solid #252b2b;border-radius:30px;background:#252b2b;box-shadow:3px 4px 0 #798079,0 45px 65px #493d393b;overflow:hidden;aspect-ratio:2360/1640}.ipad-frame img{width:100%;height:100%;object-fit:cover}.pencil-overlay{position:absolute;width:100%;inset:0;overflow:visible;pointer-events:none}.image-note{font-size:10px;text-align:center;margin-top:24px;letter-spacing:.04em;color:#624d41}.visual-world{position:relative;background:#1d385b;color:var(--paper);height:min(900px,105svh);min-height:650px;overflow:hidden}.visual-world>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center}.visual-world:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#0e294edb,transparent 85%)}.visual-copy{position:relative;z-index:1;padding-top:110px}.visual-copy h2{font-size:clamp(52px,7.1vw,102px);max-width:690px}.visual-copy>p:not(.eyebrow){font-size:17px;max-width:340px;margin:28px 0}.text-link{display:inline-flex;gap:40px;border-bottom:1px solid;padding-bottom:7px;font-size:13px}.visual-caption{position:absolute;z-index:1;bottom:35px;right:6vw;font:10px monospace;color:#dee4ec}.video-details{display:grid;grid-template-columns:1fr 1fr;gap:10vw;background:#dae0e5;max-width:none}.video-details h2{font-size:clamp(40px,4.5vw,68px)}.editorial-list article{display:flex;gap:25px;border-top:1px solid #919eae;padding:25px 0}.editorial-list article>span{font:11px monospace;padding-top:6px}.editorial-list h3{font-size:21px;margin-bottom:9px}.editorial-list p{font-size:14px;max-width:390px;color:#4c5761}.day-section{background:var(--paper);max-width:none}.day-section h2{margin-bottom:60px}.day-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6vw}.day-grid article{border-top:1px solid var(--line);padding-top:22px;overflow:hidden}.day-time{font:10px monospace;text-transform:uppercase;color:var(--muted)}.day-grid h3{font-family:var(--serif);font-size:34px;line-height:1.07;margin:35px 0 25px}.day-grid p{font-size:14px;max-width:325px}.waveform{width:100%;height:120px;stroke:#817b9d;stroke-width:2;fill:none;margin-top:18px}.book-spines{display:flex;gap:7px;margin-top:35px}.book-spines span{font-family:var(--serif);writing-mode:vertical-rl;transform:rotate(180deg);background:#b5bca7;padding:15px 13px;height:164px;letter-spacing:.015em;font-size:16px;box-shadow:inset 4px 0 0 #ffffff24}.book-spines span:nth-child(2){background:#c9b09a;height:145px;align-self:flex-end}.book-spines span:nth-child(3){background:#b4afc6;height:158px;align-self:flex-end}.listen-example{margin-top:35px;font-family:var(--serif);font-size:29px;line-height:1.6;color:#86897d}.listen-example mark{background:#e7d996;color:var(--ink);padding:3px}.listen-word{color:#525949}.listen-label{display:block;font:9px var(--sans);letter-spacing:.08em;text-transform:uppercase;margin-top:17px}.together-world{position:relative;min-height:760px;height:90svh;overflow:hidden;background:#d3ddd5}.together-world>img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;object-position:60% center}.together-copy{position:relative;padding-top:100px}.together-copy h2{font-size:clamp(48px,6vw,90px)}.together-copy>p:not(.eyebrow){font-size:18px;margin:28px 0 30px}.preview-label{display:inline-block;font-size:10px;text-transform:uppercase;letter-spacing:.09em;border:1px solid #63766777;border-radius:50px;padding:8px 12px;background:#e8eee269}.friends-details{background:#d9e2d6;max-width:none;display:grid;grid-template-columns:1fr 1.1fr;gap:14vw}.friend-presence{align-self:center;max-width:370px}.friend-presence>div{display:flex;align-items:center;padding:20px 0;border-top:1px solid #b1c0ad;gap:16px}.avatar{height:48px;width:48px;display:grid;place-items:center;font-family:var(--serif);font-size:23px;border-radius:50%}.sage{background:#b3c8b2}.lilac{background:#bdb3cb}.friend-presence strong{display:block;font-size:16px;font-weight:500}.friend-presence p>span{display:block;font-size:12px;color:#5b6c55}.friend-presence i{width:6px;height:6px;border-radius:50%;background:#628469;margin-left:auto}.friend-presence>.micro{border-top:1px solid #b1c0ad;padding-top:20px}.friends-copy>h3{font-family:var(--serif);font-size:39px;margin-bottom:25px}.friends-copy>p{font-size:15px;max-width:470px}.friend-tabs{margin-top:35px;display:flex;gap:18px;border-bottom:1px solid #a7b59f}.friend-tabs button{padding:10px 0;background:none;border:0;font-size:13px;color:#64735e}.friend-tabs button[aria-pressed=true]{border-bottom:2px solid var(--ink);color:var(--ink)}#social-description{min-height:150px;padding:25px 0 15px}#social-description h4{font-size:19px;margin-bottom:12px}#social-description p{font-size:14px;max-width:460px}.friends-copy>.micro{font-size:11px}.features-section{background:#eeede7;max-width:none}.feature-index details{border-top:1px solid #bfc3b6}.feature-index details:last-child{border-bottom:1px solid #bfc3b6}.feature-index summary{display:flex;align-items:center;gap:30px;padding:27px 0;font-family:var(--serif);font-size:30px;cursor:pointer;list-style:none}.feature-index summary::-webkit-details-marker{display:none}.feature-index summary>span:first-child{font:11px monospace;color:#777f70}.feature-index .plus{font-family:var(--sans);margin-left:auto;font-size:22px;font-weight:200}.feature-index details[open] .plus{transform:rotate(45deg)}.feature-body{display:grid;grid-template-columns:repeat(3,1fr);gap:55px;padding:5px 0 40px 44px}.feature-body p{font-size:14px;color:#646b60}.feature-body strong{display:block;margin-bottom:9px;font-weight:500;color:var(--ink);font-size:16px}.feature-body small{display:block;margin-top:8px;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.closing{max-width:none;background:#bebacb;padding-top:120px;padding-bottom:50px}.closing h2{font-size:clamp(60px,9.5vw,144px);margin-bottom:40px}.closing-bottom{display:flex;align-items:flex-end;justify-content:space-between;margin-top:65px;font-size:13px;line-height:1.5}.dray-mark{width:100px;height:100px;fill:var(--ink)}.mark-path{stroke:#eee0a9;stroke-width:13;stroke-linecap:round;fill:none;filter:drop-shadow(1px 2px 0 #736d603b)}footer{padding:40px 6vw;display:flex;align-items:center;justify-content:space-between;font-size:11px;gap:20px}footer .wordmark{font-size:30px}footer>a:last-child{color:#616858}.quiet{display:block;background:none;border:0;padding:12px 0;font-size:12px;color:#60675c}dialog{padding:0;border:0;width:min(960px,92vw);max-height:90svh;border-radius:3px;background:var(--paper);color:var(--ink);overflow:auto;grid-template-columns:1fr 1fr;box-shadow:0 35px 120px #0005}dialog[open]{display:grid}dialog::backdrop{background:#1f27229e;backdrop-filter:blur(8px)}.dialog-close{position:absolute;right:16px;top:10px;border:0;background:var(--paper);height:40px;width:40px;z-index:2;font-size:27px;border-radius:50%}.welcome-art{position:relative;min-height:580px;overflow:hidden}.welcome-art img{width:100%;height:100%;object-fit:cover;object-position:80% center;position:absolute}.welcome-art .eyebrow{position:absolute;bottom:20px;left:26px}.welcome-content{padding:75px 45px 35px;display:flex;flex-direction:column;align-items:flex-start}.welcome-content h2{font-size:62px;margin:0 0 30px}.welcome-content>p:not(.eyebrow):not(.micro){font-size:16px;margin-bottom:35px;max-width:290px}.welcome-content>.micro{margin-top:auto;padding-top:20px;font-size:10px}.welcome-loader{height:120px;display:flex;align-items:center;gap:20px;font-size:12px}.welcome-loader svg{height:100px;width:100px;fill:none;stroke:#8f9271;stroke-width:8;stroke-linecap:round}.welcome-loader path{stroke-dasharray:70 280;animation:curiosity-path 2s linear infinite}@keyframes curiosity-path{to{stroke-dashoffset:-350}}.motion-off .welcome-loader path{animation:none;stroke-dasharray:none}.motion-off .hero-track{height:100svh}.motion-off .pencil-track{min-height:0}.motion-off .pencil-stage{position:relative}.motion-off .hero-copy,.motion-off .ipad-composition{will-change:auto}
@media(min-width:1680px){.hero-copy{padding-left:calc((100vw - 1480px)/2)}.hero-footer,.site-header{padding-left:calc((100vw - 1560px)/2);padding-right:calc((100vw - 1560px)/2)}}
@media(max-width:1000px){.site-header nav{gap:20px}.section{padding:80px 5vw}.hero-copy{width:65%;padding-left:5vw}.hero-copy h1{font-size:110px}.hero-copy .eyebrow{font-size:10px}.section-heading{gap:40px}.section-heading>p{max-width:270px;font-size:14px}.pencil-stage{grid-template-columns:36% 64%;padding-top:70px;padding-bottom:70px}.pencil-copy h2{font-size:48px}.pencil-copy>p:not(.eyebrow){font-size:14px;max-width:220px}.pencil-copy .micro{font-size:10px!important}.ipad-composition{width:100%;margin-left:18px}.ipad-frame{border-width:10px;border-radius:24px}.video-details{gap:7vw}.day-grid{gap:4vw}.day-grid h3{font-size:29px}.friends-details{gap:10vw}.feature-body{gap:30px}.visual-copy{padding-top:100px}.together-copy{padding-top:90px}}
@media(max-width:700px){html{scroll-padding-top:0}.site-header{height:70px;padding:0 24px}.site-header nav{display:none}.wordmark{font-size:35px}.pill.small{padding:10px 14px}.hero-track{height:150svh}.hero-stage{min-height:720px;max-height:950px}.hero-poster,#hero-video{object-position:61% center}.hero-shade{background:linear-gradient(180deg,#e8ece8ed 0%,#e8ece88a 45%,transparent 75%)}.hero-copy{width:100%;padding:125px 24px 0}.hero-copy h1{font-size:100px}.hero-copy .eyebrow{font-size:10px;margin-bottom:24px}.hero-deck{font-size:21px}.hero-copy .pill{font-size:12px;padding:14px 18px}.specimen-tag{top:auto;bottom:105px;right:24px;font-size:9px}.observation-orbit{width:45vw;right:16%;top:60%}.hero-footer{padding:18px 24px;flex-wrap:wrap;gap:12px;background:#e7e9e373;font-size:9px}.hero-footer>span{display:none}.film-control{font-size:9px;gap:8px}.film-control input{width:70px}.hero-footer button{font-size:9px}.section{padding:75px 24px}.intro h2{font-size:57px}.intro-bottom{display:block;margin-top:35px;font-size:15px}.intro-bottom p+p{margin-top:22px}.section-heading{display:block;margin-bottom:35px}.section-heading h2{font-size:48px}.section-heading>p{max-width:100%;margin-top:27px;font-size:15px}.mac-frame{margin:0 -12px;padding:5px 5px 0;border-radius:9px 9px 0 0}.mac-frame img{border-radius:5px 5px 0 0}.mac-frame figcaption{font-size:8px;padding:12px 4px}.mac-frame figcaption span:last-child{display:none}.three-notes{grid-template-columns:1fr;gap:20px;margin-top:35px}.three-notes p{padding-left:32px;position:relative}.three-notes p>span{position:absolute;left:0;top:12px}.pencil-track{min-height:140svh}.pencil-stage{display:block;min-height:95svh;padding-top:65px;padding-bottom:60px}.pencil-copy h2{font-size:50px;line-height:1.04;margin-bottom:20px}.pencil-copy>p:not(.eyebrow){max-width:290px;font-size:14px}.pencil-copy .micro{display:none}.ipad-composition{width:100%;margin-left:0;margin-top:52px;transform:rotate(-7deg)}.ipad-frame{border-width:7px;border-radius:18px}.image-note{font-size:8px;margin-top:17px}.visual-world{height:800px;min-height:0}.visual-world>img{object-position:62% center}.visual-world:after{background:linear-gradient(180deg,#0e294eeb,transparent 105%)}.visual-copy h2{font-size:56px}.visual-copy>p:not(.eyebrow){font-size:15px;max-width:280px}.visual-caption{font-size:8px;right:24px;bottom:25px}.video-details{display:block}.video-details h2{font-size:44px}.editorial-list{margin-top:40px}.day-section h2{font-size:45px}.day-grid{grid-template-columns:1fr;gap:45px}.day-grid article{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.day-time{grid-column:1/-1}.day-grid h3{grid-column:1/-1;font-size:33px;margin:20px 0}.day-grid p{font-size:13px}.waveform{margin-top:15px}.book-spines{margin:0;gap:5px;justify-content:center}.book-spines span{height:150px;font-size:12px;padding:10px 8px}.book-spines span:nth-child(2){height:130px}.book-spines span:nth-child(3){height:140px}.listen-example{font-size:24px;margin-top:0}.listen-label{font-size:8px;line-height:1.5}.together-world{height:800px;min-height:0}.together-world>img{object-position:57% center}.together-copy{background:linear-gradient(180deg,#e7ede3b5,transparent);height:100%}.together-copy h2{font-size:51px}.together-copy>p:not(.eyebrow){font-size:15px}.preview-label{font-size:8px}.friends-details{display:flex;flex-direction:column;gap:50px}.friend-presence{align-self:stretch;max-width:none}.friends-copy>h3{font-size:35px}.feature-index summary{font-size:23px;gap:17px;padding:23px 0}.feature-body{grid-template-columns:1fr;gap:24px;padding:0 20px 30px 29px}.feature-body p{font-size:13px}.closing h2{font-size:58px}.closing-bottom{margin-top:40px;font-size:11px}.dray-mark{width:80px}footer{padding:28px 24px;flex-wrap:wrap;font-size:10px}footer>a:last-child{width:100%;margin-top:12px}dialog[open]{display:block}.welcome-art{min-height:160px;height:160px}.welcome-art img{object-position:center 56%}.welcome-art .eyebrow{bottom:0;left:24px;font-size:9px}.welcome-content{padding:35px 27px 25px;min-height:440px}.welcome-content h2{font-size:50px;margin-bottom:20px}.welcome-content>p:not(.eyebrow):not(.micro){font-size:15px}.welcome-content .eyebrow{margin-bottom:17px}.welcome-loader{height:85px}.welcome-loader svg{height:70px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.hero-track{height:100svh;min-height:720px}.pencil-track{min-height:0}.pencil-stage{position:relative}}
.hero-copy .pill,.site-header .pill{background:#fff8e8;color:#253847;border-color:#fff8e8}.hero-copy .eyebrow{max-width:340px;color:#f1dfb6}.hero-deck{font-size:clamp(17px,1.45vw,22px);line-height:1.55;letter-spacing:0}.hero-footer{background:linear-gradient(transparent,#102a3e99)}.hero-footer button{color:#293b43;background:#f8efd9}.film-control input{accent-color:#f3dba0}.wordmark{font-family:var(--serif);font-weight:600;letter-spacing:-.065em}.thought-section{max-width:none;background:#eee9dd}.thought-section .section-heading>p{max-width:340px}.thought-spread{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #c7bfae;border-bottom:1px solid #c7bfae}.source-page{background:#fbf8ee;padding:50px 45px;position:relative;border-right:1px solid #d8d0bd}.paper-number{font:10px var(--sans);letter-spacing:.06em;color:#767062}.source-page h3{font-family:var(--serif);font-size:33px;margin:30px 0 6px}.paper-author{font-size:12px;color:#716d62;margin-bottom:35px}.source-page>p:not([class]){font-size:14px}.attention-equation{font-family:var(--serif);font-size:clamp(26px,3vw,43px);line-height:1.7;margin:25px 0}.fraction{display:inline-flex;flex-direction:column;vertical-align:middle;line-height:1.15;text-align:center;font-size:.8em;margin:0 12px}.fraction span{border-top:1px solid;padding:4px 12px}.attention-equation mark{background:#e8d49585;padding:0 8px;border:1px solid #bda557;border-radius:48%}.margin-note{font:italic 26px/1.25 var(--serif);color:#7b7659;transform:rotate(-5deg);margin:30px 0 35px 45%}.source-page .text-link{font-size:11px}.conversation{padding:35px 40px;display:flex;flex-direction:column}.example-label{font-size:10px;color:#6b695f;letter-spacing:.055em;margin-bottom:22px}.conversation-tabs{display:flex;gap:18px;border-bottom:1px solid #c5beac;flex-wrap:wrap}.conversation-tabs button{border:0;border-bottom:2px solid transparent;background:none;padding:10px 0;font-size:12px;color:#706b5b}.conversation-tabs button[aria-pressed=true]{border-color:#534f3b;color:#272b26}.learner-line{font:italic 30px/1.3 var(--serif);margin:30px 0 25px;max-width:390px}.answer-line{font-size:17px;line-height:1.8;max-width:420px}.thought-next{font-size:12px;color:#726d60;margin-top:30px}.conversation>.text-link{align-self:flex-start;margin:30px 0}.continuity-note{margin-top:auto;border-top:1px solid #c7bfae;padding-top:20px;display:flex;gap:10px;align-items:center;font-size:11px;color:#636850}.quiet-dot{width:6px;height:6px;border-radius:50%;background:#6b795d}.attention-lab{padding-top:85px;scroll-margin-top:40px}.lab-heading{display:flex;justify-content:space-between;gap:30px;align-items:flex-end}.lab-heading h3{font:45px/1.05 var(--serif);letter-spacing:-.03em}.lab-heading .eyebrow{margin-bottom:20px}.query-choice{display:flex;gap:8px;flex-wrap:wrap}.query-choice button{border:1px solid #bcb59f;background:transparent;padding:12px 18px;border-radius:30px;font-size:13px}.query-choice button[aria-pressed=true]{background:#36493e;color:#faf7ed;border-color:#36493e}.lab-intro{max-width:700px;margin:25px 0 35px;font-size:15px;color:#646556}.value-slips{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.value-slips article{background:#faf5e5;padding:27px 28px;border-top:3px solid #ad755c;box-shadow:0 8px 18px #7565420b;transform:rotate(-1deg)}.value-slips article:nth-child(2){border-color:#769881;transform:rotate(.7deg);background:#e6eadc}.value-slips article:nth-child(3){border-color:#8586a1;transform:rotate(-.4deg);background:#e9e5ed}.slip-index{font:10px var(--sans);text-transform:uppercase;letter-spacing:.1em}.key-vector{font:27px var(--serif);margin:24px 0 12px}.score-line{font-size:12px;color:#666354;display:flex;justify-content:space-between;gap:10px}.weight-track{height:7px;background:#51473418;margin:25px 0 15px}.weight-track span{display:block;height:100%;background:#8b6655;width:40.1%;transition:width .35s}.value-slips article:nth-child(2) .weight-track span{background:#62846d;width:19.8%}.value-slips article:nth-child(3) .weight-track span{background:#77768f}.weight-line{font-size:13px}.weight-line output{font-weight:600}.contribution{font:24px/1.2 var(--serif);margin-top:23px}.sum-result{margin:40px 0 25px;border-top:1px solid #bfb6a2;border-bottom:1px solid #bfb6a2;padding:25px 0;display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:30px;align-items:center}.sum-result>span{font-size:13px}.sum-result>output{font:40px var(--serif);white-space:nowrap}.sum-result>p{font-size:14px;max-width:360px}.attention-lab>.micro{max-width:790px}.kept-thought{font:italic 38px/1.4 var(--serif);text-align:center;padding:70px 0 0;color:#74715d}.kept-thought>span{color:#353e34}.kept-thought small{display:block;font:13px/1.6 var(--sans);margin-top:25px}.course-section{background:#e2e7de;max-width:none}.course-spread{display:grid;grid-template-columns:.9fr 1.1fr;gap:9vw;align-items:center}.course-steps{list-style:none;margin:0;padding:0}.course-steps li{display:flex;gap:25px;padding:28px 0;border-top:1px solid #b6c0b0}.course-steps li>span{font:11px var(--sans);padding-top:7px}.course-steps h3{font:27px var(--serif);margin-bottom:10px}.course-steps p{font-size:14px;color:#66715f}.notebook-sample{padding:32px 35px;background:#f8f5e9;box-shadow:0 16px 36px #40533b12;border-left:8px solid #a8b698}.notebook-heading{display:flex;justify-content:space-between;font-size:10px;color:#717568;border-bottom:1px solid #d4d4bf;padding-bottom:18px}.notebook-sample h3{font:34px var(--serif);margin:30px 0}.notebook-file{padding:17px 0;border-bottom:1px solid #dbd8c7;font-size:15px}.notebook-file small{display:block;color:#84816b;font-size:10px;margin:5px 0 0 24px}.notebook-mark{font:22px/1.4 var(--serif);margin-top:30px;color:#657258}.notes-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:10vw;background:#f2ecdf;max-width:none;align-items:center}.notes-copy>p:not(.eyebrow){margin-top:30px;font-size:16px;max-width:330px}.written-page{padding:38px 45px;background:#fffcf3;border:1px solid #ded5bf;box-shadow:0 18px 50px #5446290c;transform:rotate(1deg)}.written-page h3{font:34px var(--serif);margin:30px 0}.written-page>p,.written-page li{font-size:15px;line-height:1.8}.written-page mark{background:#e9dbaa;padding:2px 3px}.written-page ul{padding-left:22px}.written-page blockquote{font:italic 28px/1.4 var(--serif);margin:28px 0;border-left:2px solid #b9b58d;padding-left:20px;color:#62664d}.note-connections{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;color:#677766;border-bottom:1px solid #d9d5c6;padding-bottom:25px}.note-connections a{text-decoration:underline;text-underline-offset:4px}.written-page details{margin-top:20px;font-size:13px}.written-page summary{cursor:pointer;padding:10px 0}.written-page details p{margin:8px 0 15px;color:#6b705b}.lecture-section{max-width:none;background:#e6e0eb}.lecture-sequence{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.lecture-sequence article{border-top:1px solid #b6acbf;padding-top:24px}.lecture-sequence article>span{font:10px var(--sans);text-transform:uppercase;letter-spacing:.05em}.lecture-sequence h3{font:32px/1.15 var(--serif);margin:26px 0 18px}.lecture-sequence p{font-size:14px;color:#645b6c}.lecture-section>.micro{margin-top:45px;max-width:720px;color:#756d7a}.day-grid .text-link{margin-top:35px}.day-grid p.micro{font-size:11px;margin-top:25px}.rocket-section{max-width:none;background:#1d3445;color:#f4eedf}.rocket-section .section-heading>p{color:#c2ced1}.rocket-lab{display:grid;grid-template-columns:1.1fr 1fr;gap:7vw;align-items:center}.rocket-drawing svg{width:100%;color:#e1bc79;overflow:visible}.rocket-drawing text{fill:#c4d0cf;font:12px var(--sans)}.body-axis{stroke:#749398;stroke-width:1;stroke-dasharray:4 5}.angle-cone{fill:#91b7b727;stroke:#8faeaf;stroke-width:1}.rocket-drawing #velocity-vector{fill:none;stroke:currentColor;stroke-width:3}.rocket-drawing[data-state=outside]{color:#e5a38d}.rocket-drawing[data-state=outside] svg{color:#e5a38d}.rocket-drawing[data-state=inactive] svg{color:#a9b9d7}.rocket-drawing[data-state=inactive] .angle-cone{fill:none;stroke-dasharray:4 4;opacity:.5}.rocket-equation{font:clamp(16px,1.8vw,25px) var(--serif);text-align:center;padding:20px 0;border-top:1px solid #6b81854d}.rocket-controls .example-label{color:#b2c4c6}.rocket-choices{display:flex;flex-direction:column;gap:9px}.rocket-choices button{text-align:left;background:none;border:1px solid #59737e;padding:14px 16px;border-radius:5px;font-size:13px;display:flex;gap:20px}.rocket-choices button[aria-pressed=true]{background:#e7dcc3;color:#273e48;border-color:#e7dcc3}.rocket-choices button span{font-family:var(--serif);font-size:16px}.rocket-readout dl{display:flex;gap:50px;margin:28px 0 23px}.rocket-readout dt{font-size:10px;text-transform:uppercase;color:#b0c4c7;letter-spacing:.08em}.rocket-readout dd{margin:8px 0 0;font:25px var(--serif)}.rocket-readout h3{font:28px var(--serif);margin-bottom:12px}.rocket-readout p{font-size:14px;color:#c2d0d0;min-height:90px}.rocket-foot{display:flex;align-items:flex-start;justify-content:space-between;gap:30px;border-top:1px solid #59737e;margin-top:45px;padding-top:28px}.rocket-foot .micro{max-width:500px;color:#b2c4c6}.rocket-foot .text-link{white-space:nowrap;font-size:11px}.welcome-art .eyebrow{color:#fff5dc;text-shadow:0 1px 8px #142c3d}.motion-off .weight-track span{transition:none}
@media(max-width:1000px){.hero-copy h1{font-size:100px}.hero-copy{width:64%}.source-page{padding:35px 25px}.conversation{padding:30px 25px}.learner-line{font-size:27px}.answer-line{font-size:15px}.value-slips{gap:12px}.value-slips article{padding:25px 20px}.contribution{font-size:21px}.sum-result{grid-template-columns:1fr 1fr}.sum-result p{grid-column:1/-1;max-width:none}.notes-section{gap:6vw}.written-page{padding:30px}.rocket-foot{flex-wrap:wrap}.rocket-foot .micro{max-width:100%;flex-basis:100%}}
@media(max-width:700px){.site-header{inset:8px 8px auto;padding:0 20px}.hero-track{height:145svh}.hero-stage{height:calc(100svh - 16px);min-height:0;max-height:none;border-radius:12px}.hero-poster,#hero-video{object-position:73% center}.hero-shade{background:linear-gradient(180deg,#122c43e6 0%,#122c4385 38%,transparent 65%,#142c3b55)}.hero-copy{width:100%;padding:118px 22px 0}.hero-copy h1{font-size:clamp(69px,20vw,91px);margin-bottom:20px}.hero-copy .eyebrow{font-size:9px;letter-spacing:.1em;max-width:230px;margin-bottom:20px}.hero-deck{font-size:15px;line-height:1.55;margin-bottom:25px}.hero-copy .pill{padding:12px 16px;font-size:11px}.specimen-tag{display:none}.hero-footer{padding:15px 18px;background:linear-gradient(transparent,#122b3bc9)}.film-control input{width:55px}.hero-footer button{font-size:8px;padding:8px}.intro h2{font-size:54px}.thought-spread{grid-template-columns:1fr}.source-page{border-right:0;border-bottom:1px solid #d8d0bd;padding:30px 25px}.source-page h3{font-size:28px}.attention-equation{font-size:32px}.margin-note{font-size:24px}.conversation{padding:30px 8px}.conversation-tabs{gap:16px}.conversation-tabs button{font-size:11px}.learner-line{font-size:28px}.answer-line{font-size:16px}.continuity-note{margin-top:10px}.attention-lab{padding-top:50px}.lab-heading{display:block}.lab-heading h3{font-size:40px}.query-choice{margin-top:27px}.query-choice button{font-size:12px;padding:12px 15px}.lab-intro{font-size:14px}.value-slips{grid-template-columns:1fr;gap:16px}.value-slips article{padding:25px;transform:none!important}.key-vector{margin:14px 0}.weight-track{margin:16px 0 12px}.contribution{font-size:25px;margin-top:14px}.sum-result{display:block;padding:25px 0}.sum-result>output{display:block;margin:15px 0;font-size:42px}.sum-result p{font-size:14px}.kept-thought{font-size:29px;padding-top:50px}.kept-thought small{font-size:11px}.course-spread{grid-template-columns:1fr;gap:30px}.notebook-sample{padding:28px 22px}.notebook-sample h3{font-size:29px}.notebook-file{font-size:13px}.notes-section{display:block}.notes-copy>p:not(.eyebrow){font-size:15px;margin-top:23px}.written-page{margin-top:40px;padding:30px 22px;transform:none}.written-page h3{font-size:30px}.lecture-sequence{grid-template-columns:1fr;gap:30px}.lecture-sequence h3{margin:18px 0 12px;font-size:30px}.lecture-section>.micro{font-size:11px}.day-grid article{display:block}.day-grid h3{font-size:34px}.day-grid p{max-width:none;font-size:14px}.listen-example{margin-top:25px;font-size:31px}.rocket-lab{grid-template-columns:1fr;gap:35px}.rocket-section .section-heading h2{font-size:45px}.rocket-readout p{min-height:0}.rocket-equation{font-size:18px}.rocket-foot{gap:25px}.rocket-foot .micro{font-size:11px}.motion-off .hero-track{height:100svh;min-height:0}.hero-footer>span{display:none}}
@media(prefers-reduced-motion:reduce){.hero-track{height:100svh;min-height:0}.hero-stage{height:calc(100svh - 16px);min-height:0}}
/* The main experience is a film. Long-form material lives in the optional guide. */
.cinema-page{background:#fff}.journey{height:1000svh;padding:8px;position:relative;background:#fff}.cinema-stage{height:calc(100svh - 16px);position:sticky;top:8px;border-radius:14px;overflow:hidden;background:#193447;color:#fff9e9;isolation:isolate}.cinema-world{position:absolute;inset:-2%;transform:translateX(var(--world-shift,0));will-change:transform}.cinema-world img,.cinema-world video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.cinema-world video{opacity:0}.video-ready .cinema-world video{opacity:1}.cinema-shade{position:absolute;inset:0;background:linear-gradient(90deg,#122b4475,transparent 60%),linear-gradient(0deg,#152b416b,transparent 25%);pointer-events:none}.cinema-header{position:absolute;z-index:5;inset:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:30px 4.5vw}.cinema-logo{font:600 49px/.85 var(--serif);letter-spacing:-.085em}.header-thought{font-size:12px;opacity:.85}.cinema-menu,.cinema-controls>button,.scene-detail{background:none;border:0;font:12px var(--sans);color:inherit;padding:10px 0}.cinema-menu span{margin-left:18px}.film-reel{height:100%;width:100%;display:flex;will-change:transform}.film-scene{flex:0 0 100%;height:100%;position:relative;overflow:hidden}.scene-copy{position:absolute;top:24%;left:6.5vw;max-width:64vw;will-change:transform}.scene-copy h1,.scene-copy h2{font-family:var(--serif);font-size:clamp(65px,8.3vw,140px);font-weight:400;line-height:.98;letter-spacing:-.06em;text-wrap:balance}.scene-copy>p{font-size:17px;line-height:1.5;margin-top:27px}.scroll-invitation{position:absolute;bottom:120px;left:6.5vw;display:flex;align-items:center;gap:25px;font-size:11px}.scroll-invitation svg{width:35px;fill:none;stroke:currentColor;stroke-width:1}.cinema-controls{position:absolute;inset:auto 4.5vw 24px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:30px}.cinema-controls>button{font-size:11px;text-shadow:0 1px 5px #102532}.chapter-track{display:flex;gap:8px;align-items:center}.chapter-track button{display:flex;align-items:center;background:none;border:0;padding:17px 0;width:48px}.chapter-track span{display:block;height:2px;width:100%;background:#fff9e94d;transition:background .25s}.chapter-track button[aria-current] span{background:#fff7df}.cinema-access{position:absolute;bottom:84px;left:4.5vw;font-size:10px;opacity:0;pointer-events:none}.source-whisper{position:absolute;top:14%;left:7%;z-index:2;will-change:transform}.source-whisper h2{font:clamp(40px,5vw,74px)/1 var(--serif);letter-spacing:-.045em}.source-whisper p{margin-top:12px;font-size:15px}.native-shot{position:absolute;left:24%;top:29%;width:69%;will-change:transform}.native-shot>img{width:100%;max-height:58svh;object-fit:contain;border:8px solid #293636;border-radius:12px;box-shadow:0 20px 70px #10242e55;transform:perspective(1300px) rotateY(var(--screen-tilt,0deg))}.native-shot figcaption{display:flex;justify-content:space-between;gap:25px;font-size:13px;margin-top:15px;text-shadow:0 1px 9px #192b3f}.native-shot small{font-size:9px;max-width:145px;opacity:.8;text-align:right}.scene-detail{position:absolute;left:7%;bottom:115px;border-bottom:1px solid #fff8df80;padding-bottom:7px;z-index:3;font-size:11px}.scene-detail span{margin-left:20px}.idea-heading{position:absolute;top:16%;left:7%;z-index:2}.idea-heading h2{font-size:clamp(50px,6.2vw,88px)}.idea-heading p{font-size:15px;margin-top:15px}.floating-values{position:absolute;inset:39% 12% 15%;perspective:900px}.value-plane{position:absolute;top:0;width:23%;padding:23px 25px;background:#f4e4cbd9;color:#334049;border:1px solid #fff7de80;box-shadow:15px 35px 75px #0f2f3b3b;will-change:transform;border-radius:2px}.value-plane:nth-child(1){left:2%;rotate:-8deg;translate:calc(var(--combine,0) * 70px) calc(var(--combine,0) * 20px)}.value-plane:nth-child(2){left:36%;top:20px;background:#d8e5d9db;rotate:4deg;translate:0 calc(var(--combine,0) * 20px)}.value-plane:nth-child(3){left:70%;top:-20px;background:#e4d9eedb;rotate:-3deg;translate:calc(var(--combine,0) * -70px) calc(var(--combine,0) * 20px)}.value-plane>span{font:23px var(--serif)}.value-plane>strong{display:block;font:clamp(25px,3.5vw,50px) var(--serif);margin:20px 0}.value-plane>small{font:15px var(--sans)}.mixture-result{position:absolute;left:37%;top:65%;white-space:nowrap;opacity:calc(.3 + var(--combine,0) * .7)}.mixture-result>span{display:block;font-size:12px;margin-bottom:12px}.mixture-result>strong{font:clamp(32px,4.3vw,59px) var(--serif);font-weight:400}.science-caption{position:absolute;bottom:112px;right:6%;font-size:9px;opacity:.8}.away-scene .scene-copy{top:24%}.return-scene .scene-copy{top:26%}.scene-copy>p.return-line{margin:0 0 20px;font-size:16px}.return-scene h2{font-size:clamp(60px,7.1vw,115px)}.film-cta{margin-top:40px;border:1px solid #f8eedab3;background:#fff7e9;color:#243844;border-radius:40px;padding:16px 24px;font-size:12px}.film-cta span{margin-left:35px}.unfinished-thought{position:absolute;bottom:115px;right:6%;font:italic 21px var(--serif);max-width:260px}.cinema-ending{padding:32px 5vw;display:flex;align-items:center;gap:35px;color:#314238;background:#fff;font-size:12px}.cinema-ending .cinema-logo{font-size:35px}.cinema-ending button{margin-left:auto;border:0;background:none;font-size:12px}.cinema-ending>a:last-child{font-size:10px;color:#768073}.guide-open{overflow:hidden}.field-guide{width:calc(100vw - 32px);max-width:1500px;height:calc(100svh - 32px);max-height:none;border-radius:12px}.field-guide[open]{display:block}.guide-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:20px 5%;background:#faf7f0ed;backdrop-filter:blur(16px);border-bottom:1px solid #d1cec2}.guide-header h2{font:28px var(--serif)}.field-guide-close{font-size:12px;padding:10px 0;background:none;border:0}.field-guide .section{padding:75px 6%}.field-guide .pencil-track{min-height:0}.field-guide .pencil-stage{position:relative;min-height:0}.field-guide .ipad-composition{transform:rotate(-3deg)}.field-guide #pencil-tip{display:none}.field-guide .visual-world,.field-guide .together-world{max-height:800px}.field-guide .intro{display:none}#screening{background:#152d3d;width:min(1350px,96vw);border-radius:10px;color:#fff8e9;padding:15px}#screening[open]{display:block}#screening-video{width:100%;max-height:78svh;display:block}#close-screening{display:block;margin:0 0 10px auto;background:none;border:0;font-size:12px;padding:8px}#screening-message{font-size:11px;padding:14px 5px}.cinema-page button:focus-visible,.cinema-page a:focus-visible{outline-color:#dfc080}.motion-off .journey{height:auto}.motion-off .cinema-stage{height:auto;position:relative;top:0}.motion-off .cinema-world,.motion-off .cinema-shade{display:none}.motion-off .film-reel{display:block;transform:none!important}.motion-off .film-scene{height:calc(100svh - 16px);min-height:640px;background-size:cover;background-position:center}.motion-off .opening-scene,.motion-off .source-scene,.motion-off .return-scene{background-image:linear-gradient(90deg,#142d4360,transparent),url('./assets/stay-with-it-hero.webp')}.motion-off .idea-scene{background-image:url('./assets/visualize.webp')}.motion-off .away-scene{background-image:linear-gradient(90deg,#142d4360,transparent),url('./assets/the-thought-comes-along.webp')}.motion-off .cinema-controls{position:absolute;bottom:18px}.motion-off .chapter-track{display:none}.motion-off .scroll-invitation{display:none}.motion-off .film-scene [data-depth]{transform:none!important}.motion-off .source-whisper{top:10%}
@media(max-width:900px){.cinema-header{padding:25px 5%}.header-thought{display:none}.scene-copy{left:7%;max-width:86%}.scene-copy h1,.scene-copy h2{font-size:clamp(64px,10vw,100px)}.native-shot{left:10%;width:82%;top:34%}.source-whisper{top:15%;left:10%}.native-shot figcaption{font-size:11px}.floating-values{inset:40% 7% 16%}.value-plane{padding:20px}.value-plane>strong{font-size:34px}.mixture-result{left:30%}.scene-copy>p.return-line{font-size:14px}.scene-detail{bottom:105px}.science-caption{bottom:88px}.unfinished-thought{font-size:17px;bottom:115px}}
@media(max-width:600px){.journey{height:850svh}.cinema-stage{border-radius:11px}.cinema-header{padding:22px}.cinema-logo{font-size:40px}.cinema-menu{font-size:10px}.cinema-menu span{margin-left:12px}.cinema-world img,.cinema-world video{object-position:68% center}.cinema-shade{background:linear-gradient(180deg,#1830486b,transparent 70%,#13293e77)}.scene-copy{top:22%;left:7%;max-width:88%}.scene-copy h1,.scene-copy h2{font-size:clamp(56px,16.6vw,86px);line-height:1.04}.scene-copy>p{font-size:13px;margin-top:23px;max-width:240px}.scroll-invitation{bottom:107px;left:7%;font-size:10px;gap:17px}.scroll-invitation svg{width:25px}.cinema-controls{left:22px;right:22px;bottom:16px;gap:15px}.cinema-controls>button{font-size:9px;white-space:nowrap}.chapter-track{gap:5px}.chapter-track button{width:19px}.source-whisper{top:18%;left:7%;right:7%}.source-whisper h2{font-size:57px}.source-whisper p{font-size:14px;max-width:290px}.native-shot{left:5%;width:90%;top:42%}.native-shot>img{border-width:4px;border-radius:7px;min-height:150px}.native-shot figcaption{display:block;font-size:11px;line-height:1.4}.native-shot small{display:block;text-align:left;margin-top:7px;max-width:none;font-size:8px}.scene-detail{bottom:100px;left:7%;font-size:10px}.idea-heading{top:17%;left:7%;right:7%}.idea-heading h2{font-size:56px}.idea-heading p{font-size:12px}.floating-values{inset:40% 4% 20%}.value-plane{width:28%;padding:17px 12px}.value-plane:nth-child(1){left:1%;translate:calc(var(--combine,0) * 15px) calc(var(--combine,0) * 20px)}.value-plane:nth-child(2){left:36%;top:25px}.value-plane:nth-child(3){left:71%;top:-10px;translate:calc(var(--combine,0) * -15px) calc(var(--combine,0) * 20px)}.value-plane>span{font-size:17px}.value-plane>strong{font-size:24px;margin:12px 0}.value-plane>small{font-size:11px}.mixture-result{left:21%;top:65%}.mixture-result>strong{font-size:38px}.mixture-result>span{font-size:10px}.science-caption{bottom:78px;left:7%;right:auto;font-size:8px}.return-scene .scene-copy{top:22%}.return-scene h2{font-size:60px}.scene-copy>p.return-line{font-size:12px;max-width:240px}.film-cta{padding:14px 20px;margin-top:28px;font-size:11px}.unfinished-thought{left:7%;right:auto;bottom:122px;font-size:18px;max-width:220px}.cinema-ending{padding:28px 24px;gap:20px;flex-wrap:wrap}.cinema-ending button{font-size:11px}.cinema-ending>a:last-child{width:100%;margin:0}.field-guide{width:calc(100vw - 16px);height:calc(100svh - 16px)}.guide-header{padding:14px 20px}.guide-header h2{font-size:25px}.field-guide-close{font-size:10px}.field-guide .section{padding:55px 24px}.field-guide .section-heading h2{font-size:42px}.field-guide .visual-world,.field-guide .together-world{max-height:720px}.motion-off .film-scene{background-position:68% center;min-height:700px}.motion-off .source-whisper{top:15%}#screening{padding:10px}#screening-message{font-size:10px}}
.journey{height:1400svh}.scene-statement{position:absolute;top:15%;left:7%;font-size:clamp(55px,7vw,100px);z-index:2;line-height:1.03;max-width:70%}.course-orbit{position:absolute;inset:28% 10% 17%;perspective:1000px}.course-paper{position:absolute;left:33%;top:20%;width:24%;min-height:220px;padding:25px;background:#f6e7c9;color:#334333;border-left:8px solid #74867b;box-shadow:3px 5px 0 #dfd8c4,5px 8px 0 #eee8d7,10px 30px 45px #112d3b38;transform-origin:center;will-change:transform,opacity}.course-paper:nth-child(2n){background:#d4e1de;border-color:#597d83}.course-paper:nth-child(3n){background:#dbd4e6;border-color:#80758d}.course-paper small{font-size:10px}.course-paper strong{display:block;font:30px/1.15 var(--serif);margin:24px 0}.paper-lines{display:block;height:42px;background:repeating-linear-gradient(transparent 0 9px,#8b91824d 9px 10px)}.course-library{position:absolute;inset:8% 15% 0;opacity:0;will-change:transform,opacity}.course-library img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 25px 35px #172e3b4d)}.course-library figcaption{text-align:center;font:23px var(--serif);margin-top:18px}.scene-provenance{position:absolute;bottom:98px;right:6%;font-size:9px;opacity:.8;max-width:300px}.ink-window{position:absolute;left:31%;top:29%;width:61%;perspective:1000px}.ink-window img{width:100%;max-height:55svh;object-fit:contain;filter:drop-shadow(0 25px 40px #102c3a44)}.ink-window svg{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#6885c1;stroke-width:5;stroke-linecap:round}.company-world{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.company-scene{color:#293f35}.passing-friends{position:absolute;left:53%;top:55%;display:flex;flex-direction:column;gap:30px;font-size:14px}.passing-friends>span{display:flex;align-items:center;gap:13px}.passing-friends i{display:grid;place-items:center;width:45px;height:45px;border-radius:50%;background:#c6d3b3;font:23px var(--serif)}.passing-friends>span:last-child{margin-left:75px}.passing-friends>span:last-child i{background:#d3c8df}.scene-directory{background:#f6f2e8;height:auto;max-height:90svh}.scene-map{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:35px}.scene-map button{padding:0;text-align:left;border:0;background:none}.scene-map img{aspect-ratio:4/3;width:100%;object-fit:cover;border-radius:5px}.scene-map span{display:block;margin-top:12px;font:21px var(--serif)}.science-dialog{width:min(1050px,94vw);padding:45px}.science-dialog[open]{display:block}.science-dialog h2{font-size:48px}.science-close{float:right;border:0;background:none;padding:10px 0;font-size:12px}.science-dialog .query-choice{margin:30px 0}.science-dialog .sum-result{grid-template-columns:1fr 1fr 1fr;gap:20px}.science-dialog .micro{margin-bottom:18px}.motion-off .courses-scene{background-image:url('./assets/visualize.webp')}.motion-off .ink-scene{background-image:url('./assets/stay-with-it-hero.webp')}.motion-off .company-world{display:block}
@media(max-width:700px){.journey{height:1200svh}.chapter-track{gap:4px}.chapter-track button{width:12px}.scene-statement{top:18%;font-size:55px;max-width:86%}.course-orbit{inset:39% 0 20%}.course-paper{width:38%;left:31%;min-height:170px;padding:18px;border-left-width:5px}.course-paper strong{font-size:24px;margin:18px 0}.course-paper small{font-size:8px}.course-library{inset:0 3%}.course-library figcaption{font-size:21px}.scene-provenance{bottom:86px;left:7%;right:auto;font-size:8px;max-width:290px}.ink-window{left:5%;top:43%;width:90%}.ink-window img{max-height:40svh}.company-world{object-position:65% center}.passing-friends{left:12%;top:56%;font-size:12px}.passing-friends>span:last-child{margin-left:40px}.scene-map{grid-template-columns:1fr 1fr;gap:22px;padding:23px}.scene-map span{font-size:19px}.science-dialog{padding:28px 22px}.science-dialog h2{font-size:33px;margin-top:35px}.science-dialog .value-slips{gap:12px}.science-dialog .value-slips article{padding:18px 20px}.science-dialog .sum-result{display:block}.science-dialog .sum-result>p{font-size:14px}}
.question-layer{position:absolute;inset:0;width:100%;height:100%;border:0;pointer-events:none;z-index:2;visibility:hidden;opacity:0;background:transparent}.question-ready:not(.motion-off) .source-whisper,.question-ready:not(.motion-off) .native-shot,.question-ready:not(.motion-off) .idea-heading,.question-ready:not(.motion-off) .floating-values,.question-ready:not(.motion-off) .science-caption{visibility:hidden}.film-scene .scene-detail{z-index:4}.source-scene,.idea-scene{overflow:visible}.film-reel{z-index:3;position:relative;pointer-events:none}.film-scene button{pointer-events:auto}.course-orbit{inset:36% 10% 17%}.course-library{inset:0 17%}.course-paper{top:10%;min-height:180px;padding:20px}.course-paper strong{font-size:27px;margin:18px 0}.motion-off .question-layer{display:none}
@media(max-width:700px){.course-orbit{inset:44% 0 21%}.course-library{inset:0 3%}.course-paper{top:0;min-height:140px;padding:14px}.course-paper strong{font-size:21px;margin:14px 0}.paper-lines{height:30px}}
.cinema-shade:after{content:'';position:absolute;inset:0;background:#0e263d;opacity:var(--thought-shade,0)}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.biology-window{position:absolute;inset:14% 7% 18%;border-radius:8px;overflow:hidden;background:#f5efdf;color:#34484a;box-shadow:0 20px 80px #132b4530;pointer-events:auto}.biology-window video{display:block;width:100%;height:calc(100% - 48px);object-fit:contain}.biology-controls{display:flex;align-items:center;justify-content:space-between;padding:8px 24px;height:44px;font-size:11px}.biology-controls button{border:0;background:none;font-size:11px;padding:8px 0}.biology-progress{height:3px;background:#d7d7c9}.biology-progress span{display:block;width:100%;height:100%;background:#688f83;transform:scaleX(var(--played,0));transform-origin:left}.biology-status{position:absolute;left:7%;bottom:12%;font:26px var(--serif)}.idea-scene .scene-detail{left:auto;right:7%;bottom:12%;font-size:10px}.biology-source{max-width:670px}.biology-source h2{margin-bottom:30px}.biology-source p{font-size:16px;line-height:1.5;margin:15px 0}.biology-source .micro{font-size:12px;margin:25px 0}.passage-fallback{position:absolute;right:7%;top:36%;background:#f5efdf;color:#34484a;padding:40px;border-radius:5px;width:49%}.passage-fallback>span{font-size:11px}.passage-fallback blockquote{margin:25px 0;font:42px/1.1 var(--serif)}.passage-fallback p{font-size:14px}.question-ready:not(.motion-off) .passage-fallback{visibility:hidden}.motion-off .biology-window{inset:22% 7% 24%}.motion-off .biology-status{bottom:16%}.motion-off .idea-scene .scene-detail{bottom:10%}
@media(max-width:700px){.biology-window{inset:26% 4% 26%;border-radius:6px}.biology-window video{height:calc(100% - 42px)}.biology-controls{height:39px;padding:6px 13px;font-size:10px}.biology-controls button{font-size:10px}.biology-status{bottom:21%;font-size:24px}.idea-scene .scene-detail{bottom:14%;left:7%;right:auto;font-size:9px}.biology-source p{font-size:13px}.passage-fallback{left:7%;right:7%;top:40%;width:auto;padding:28px}.passage-fallback blockquote{font-size:35px}.passage-fallback p{font-size:12px}}
@media(max-width:700px){.biology-window{inset:29% 4% auto;height:auto}.biology-window video{height:auto;aspect-ratio:4/3;object-fit:cover}.biology-status{bottom:23%}}
@media(max-width:700px){.scene-copy h1{font-size:clamp(44px,14vw,86px)}.source-whisper h2{font-size:clamp(42px,13.5vw,57px)}}