:root{color-scheme:dark;--paper:#000;--ink:#fff;--muted:#8e8e93;--line:rgba(142,142,147,.3);--font:"Avenir Next",Avenir,"Segoe UI",sans-serif}
:root[data-theme="light"]{color-scheme:light;--paper:#fff;--ink:#000;--muted:#646469}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--ink);outline-offset:6px}button:hover,a:hover{color:var(--muted)}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:600;line-height:1.1}[hidden]{display:none!important}::selection{color:var(--paper);background:var(--ink)}
.page{max-width:1328px;padding:0 64px;margin:0 auto}.skip{position:absolute;left:20px;top:-100px;padding:10px 20px;background:var(--paper);z-index:5}.skip:focus{top:12px}
.header{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:35px 0}.wordmark{font-size:30px;font-weight:700;letter-spacing:-2px;line-height:1;min-height:44px;display:inline-flex;align-items:center}.navigation{display:flex;gap:34px;margin-left:auto;margin-right:44px}.navigation a{display:inline-flex;align-items:center;min-height:44px;font-size:14px}.preferences{display:flex;gap:8px;align-items:center}.preferences button{border:0;background:none;min-width:44px;min-height:44px;padding:8px;font-size:12px;font-weight:500}.theme-glyph{display:inline-block;width:17px;height:17px;border-radius:50%;border:1.5px solid currentColor;background:linear-gradient(90deg,currentColor 50%,transparent 50%);vertical-align:middle}
.hero{padding:92px 0 110px}.eyebrow,.index{font-size:12px;letter-spacing:.08em;font-weight:500}.eyebrow{color:var(--muted);margin-bottom:29px}.hero h1{font-size:clamp(78px,10.65vw,144px);line-height:.99;letter-spacing:-.075em;font-weight:600;margin-left:-.055em}.name-dot{color:var(--muted)}.hero-bottom{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:55px;align-items:start}.hero-role{font-size:24px;line-height:1.4;letter-spacing:-.04em}.hero-intro{max-width:390px;margin-left:auto}.hero-intro>p{font-size:18px;line-height:1.65;color:var(--muted)}.text-link{display:inline-flex;align-items:center;gap:23px;min-height:44px;font-size:14px;font-weight:500}.hero-intro .text-link{margin-top:18px}
.section{padding:52px 0 93px;border-top:1px solid var(--line)}.section-top{display:flex;gap:24px;justify-content:space-between;align-items:center;margin-bottom:50px}.index{color:var(--muted);white-space:nowrap}.index>span[aria-hidden]{padding:0 10px}.section-note,.quiet-link{font-size:12px;color:var(--muted)}.quiet-link{display:inline-flex;align-items:center;gap:9px;min-height:44px}.quiet-link:hover{color:var(--ink)}.section-intro{display:flex;justify-content:space-between;align-items:start;gap:64px;margin-bottom:48px}.section-intro h2{font-size:clamp(32px,3.5vw,46px);letter-spacing:-.05em;max-width:580px}.section-intro>p{color:var(--muted);max-width:360px;font-size:15px}
.tools-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px}.tool{min-width:0;display:flex;flex-direction:column}.tool-image{display:flex;align-items:center;justify-content:center;aspect-ratio:1/1.16;background:#000;overflow:hidden;margin-bottom:30px;border-radius:3px}.tool-image img{width:100%;height:100%;object-fit:contain;transition:transform .25s}.tool-image:hover img{transform:scale(1.035)}.tool-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}.tool-heading h3{font-size:38px;letter-spacing:-.055em}.tool-mark{font-size:18px;color:var(--muted)}.tool>p{font-size:14px;line-height:1.7;color:var(--muted);margin-bottom:17px;flex:1}.tool-links{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px}.tool-links a{display:inline-flex;align-items:center;gap:8px;min-height:44px}.tool-links a:last-child{color:var(--muted)}.tool-links a:last-child:hover{color:var(--ink)}
.fly-layout{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:80px}.fly-copy h2{font-size:clamp(66px,7.7vw,105px);letter-spacing:-.07em;margin-bottom:30px}.fly-copy h2>span{color:var(--muted)}.fly-question{font-size:27px;line-height:1.4;letter-spacing:-.035em;margin-bottom:22px}.fly-description{color:var(--muted);font-size:15px;max-width:445px;margin-bottom:26px;line-height:1.8}.fly-study{padding-top:12px}.fly-symbol{position:relative;width:200px;height:180px;margin:0 auto 42px;transform:rotate(-22deg)}.wing{position:absolute;top:29px;width:75px;height:114px;border:1px solid var(--muted);border-radius:75% 30% 65% 35%;opacity:.7}.wing-left{left:18px;transform:rotate(-23deg)}.wing-right{right:18px;transform:scaleX(-1) rotate(-23deg)}.fly-body{position:absolute;left:88px;top:65px;width:24px;height:72px;background:var(--ink);border-radius:50%}.fly-head{position:absolute;left:91px;top:43px;width:18px;height:22px;border-radius:50%;background:var(--ink)}.leg{position:absolute;top:109px;width:58px;height:26px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.leg-left{left:43px;transform:rotate(-34deg)}.leg-right{right:43px;transform:rotate(34deg)}.key-study{display:flex;justify-content:center;gap:9px}.key-study span{display:grid;place-items:center;width:47px;height:51px;border:1px solid var(--line);border-radius:5px;color:var(--muted);font-size:15px}.key-study span:last-child{color:var(--ink);border-color:var(--muted)}.fly-study figcaption{margin:28px auto 0;text-align:center;color:var(--muted);font-size:11px;max-width:260px}
.project-list{margin-top:5px}.project-row{display:grid;grid-template-columns:1fr 1.6fr .52fr 16px;gap:38px;padding:27px 0;align-items:center;border-bottom:1px solid var(--line)}.project-row:first-child{border-top:1px solid var(--line)}.project-row h3{font-size:20px;letter-spacing:-.025em;line-height:1.4}.project-row p{color:var(--muted);font-size:14px;line-height:1.65}.project-type{color:var(--muted);font-size:11px;text-align:right}.project-row>span:last-child{justify-self:end}.project-row:hover h3{text-decoration:underline;text-underline-offset:5px}
.iphone-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:60px}.iphone-app{display:flex;flex-direction:column;align-items:flex-start}.app-number{color:var(--muted);font-size:12px;margin-bottom:28px}.iphone-app h3{font-size:27px;letter-spacing:-.04em;margin-bottom:16px}.iphone-app p{color:var(--muted);font-size:14px;line-height:1.8;max-width:300px;flex:1;margin-bottom:20px}.iphone-app .text-link{font-size:12px}.iphone-app:hover h3{text-decoration:underline;text-underline-offset:6px}
.about-section>.index{margin-bottom:52px}.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px}.about-layout h2{font-size:clamp(36px,4vw,54px);letter-spacing:-.05em;line-height:1.17}.about-copy{max-width:445px}.about-copy p{color:var(--muted);font-size:16px;line-height:1.8;margin-bottom:20px}.about-copy p:first-child{color:var(--ink)}.about-copy .text-link{margin-top:5px}.footer{border-top:1px solid var(--line);display:flex;align-items:center;gap:36px;padding:35px 0 45px}.footer nav{display:flex;gap:24px;flex-wrap:wrap;margin:auto}.footer nav a{display:inline-flex;gap:5px;align-items:center;min-height:44px;font-size:12px}.footer>p{color:var(--muted);font-size:11px}
@media(min-width:1500px){.hero{padding-top:115px;padding-bottom:125px}}
@media(max-width:1000px){.page{padding:0 40px}.hero{padding-top:66px}.hero-bottom{gap:50px}.tools-grid{gap:24px}.tool-heading h3{font-size:32px}.fly-layout{gap:40px}.section-intro{gap:40px}.section-intro>p{max-width:300px}.project-row{gap:24px;grid-template-columns:1fr 1.4fr .5fr 14px}.iphone-grid{gap:36px}.about-layout{gap:60px}.footer{gap:24px}.footer nav{gap:18px}}
@media(max-width:760px){.page{padding:0 25px}.header{padding:21px 0;gap:14px}.wordmark{font-size:27px}.navigation{margin-right:0;gap:18px}.navigation a{font-size:12px}.preferences{gap:0}.preferences button{min-width:36px}.hero{padding:61px 0 72px}.eyebrow{font-size:10px;letter-spacing:.05em;margin-bottom:26px}.hero h1{font-size:clamp(67px,12.3vw,95px);letter-spacing:-.075em}.hero-bottom{grid-template-columns:1fr;gap:26px;margin-top:34px}.hero-role{font-size:20px}.hero-intro{margin-left:0;max-width:440px}.hero-intro>p{font-size:16px}.hero-intro .text-link{margin-top:13px}.section{padding:32px 0 62px}.section-top{margin-bottom:30px;gap:12px;flex-wrap:wrap}.section-note,.quiet-link,.index{font-size:10px}.section-note{max-width:180px;text-align:right}.section-intro{display:block;margin-bottom:32px}.section-intro h2{font-size:34px;margin-bottom:16px}.section-intro>p{font-size:14px;max-width:420px}.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:25px;row-gap:42px}.tool-image{margin-bottom:20px}.tool-heading h3{font-size:34px}.tool-heading{margin-bottom:12px}.tool>p{font-size:13px}.tool-links{font-size:11px;gap:8px}.tool-mark{font-size:15px}.fly-layout{grid-template-columns:1fr;gap:32px}.fly-copy h2{font-size:72px;margin-bottom:24px}.fly-question{font-size:24px}.fly-description{font-size:14px}.fly-study{display:none}.project-row{grid-template-columns:1fr 16px;gap:8px 16px;padding:22px 0}.project-row h3{font-size:19px;grid-column:1}.project-row p{grid-column:1;font-size:13px;max-width:470px}.project-type{display:none}.project-row>span:last-child{grid-column:2;grid-row:1}.iphone-grid{grid-template-columns:1fr;gap:34px}.iphone-app{display:grid;grid-template-columns:25px 1fr;column-gap:20px}.app-number{grid-row:1;margin-top:7px}.iphone-app h3{grid-column:2;font-size:25px;margin-bottom:12px}.iphone-app p{grid-column:2;max-width:440px;margin-bottom:10px}.iphone-app .text-link{grid-column:2}.about-section>.index{margin-bottom:30px}.about-layout{grid-template-columns:1fr;gap:25px}.about-layout h2{font-size:40px}.about-copy p{font-size:15px}.footer{flex-wrap:wrap;padding:25px 0 30px;gap:20px}.footer nav{gap:18px;margin:0 0 0 auto}.footer>p{width:100%}}
@media(max-width:480px){.header{display:grid;grid-template-columns:1fr auto;gap:8px 20px}.navigation{grid-column:1/-1;grid-row:2;justify-content:space-between;margin:0;gap:24px}.preferences{grid-column:2;grid-row:1}.preferences button{min-width:44px}.hero{padding-top:42px}}
@media(max-width:380px){.page{padding:0 20px}.hero h1{font-size:62px}.tools-grid{column-gap:20px}.tool-links{font-size:10px}.footer nav{gap:13px}.footer nav a{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{html{color-scheme:light}body{background:#fff;color:#000}.page{padding:0}.header,.preferences,.fly-study,.tool-image,.footer{display:none}.hero{padding:20px 0 40px}.hero h1{font-size:60px}.section{padding:24px 0;break-inside:avoid}.section-intro h2{font-size:28px}.hero-bottom,.about-layout{gap:30px}.project-row p,.tool>p,.about-copy p{color:#333}.tools-grid{grid-template-columns:repeat(4,1fr)}a{text-decoration:none}}