@font-face{font-family:Manrope;src:url('fonts/manrope.ttf') format('truetype');font-weight:200 800;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('fonts/ibm-plex-mono-regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('fonts/ibm-plex-mono-medium.ttf') format('truetype');font-weight:500;font-display:swap}
:root{--paper:#f7f6f2;--ink:#252927;--muted:#626760;--red:#a92b23;--line:#d9dcd3;--soft:#edeee7;--white:#fff;--max:1280px;--header-height:81px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:145px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.75 Manrope,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;-webkit-font-smoothing:antialiased}
body:has(dialog[open]){overflow:hidden}
button,input,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
button{cursor:pointer}
img{display:block;max-width:100%;height:auto}
svg{display:block}
button,a,input,textarea{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:5px}
::selection{background:#ead0c7;color:var(--ink)}
[hidden]{display:none!important}
.wrap{width:min(var(--max),calc(100% - 112px));margin-inline:auto}
.mono,.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:400;line-height:1.55;letter-spacing:.055em;text-transform:uppercase}
.eyebrow{margin:0 0 23px;display:flex;align-items:center;gap:12px;color:var(--muted)}
.eyebrow:before{content:'';width:22px;height:2px;background:var(--red);flex:none}
.muted{color:var(--muted)}
.skip-link{position:fixed;z-index:100;top:-100px;left:20px;background:var(--ink);color:white;padding:12px 20px}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:30;background:rgba(247,246,242,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.wordmark{display:flex;align-items:center;gap:14px;font-size:21px;font-weight:650;letter-spacing:-.9px;white-space:nowrap;line-height:1}
.wordmark .motion-mark{width:41px;height:27px;color:var(--red)}
.header-location{color:var(--muted);margin-left:auto;margin-right:40px;font-size:10px}
.site-nav{display:flex;align-items:center;gap:33px;font-size:13px;font-weight:500}
.site-nav a{position:relative;padding:12px 0}
.site-nav a:hover{color:var(--red)}
.site-nav a[aria-current=page]:after{content:'';position:absolute;bottom:4px;left:0;width:100%;height:2px;background:var(--red)}
.menu-button{display:none;background:none;border:1px solid var(--line);padding:8px 13px;font-size:13px}
.home-hero{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding-block:60px 66px}
.home-intro{padding-bottom:24px}
.home-intro h1{font-size:clamp(46px,4.7vw,72px);line-height:1.08;font-weight:500;letter-spacing:-.057em;margin:0 0 30px;max-width:11.8ch}
.home-intro h1 span{color:var(--red)}
.hero-copy{font-size:18px;line-height:1.7;max-width:435px;margin:0 0 22px;color:var(--muted)}
.hero-role{font-size:12px;color:var(--muted);margin:0 0 28px}
.hero-actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:23px;min-height:48px;padding:12px 18px;background:var(--ink);color:white;border:1px solid var(--ink);font-size:13px;font-weight:500;transition:background .2s,border-color .2s}
.button:hover{background:var(--red);border-color:var(--red)}
.button svg{width:17px;height:17px}
.text-link{display:inline-flex;align-items:center;gap:12px;font-size:13px;border-bottom:1px solid var(--line);padding-bottom:4px}
.text-link:hover{color:var(--red);border-color:var(--red)}
.text-link svg{width:16px;height:16px}
.project-card{min-width:0}
.project-image{position:relative;background:white;overflow:hidden}
.project-image img{width:100%;height:100%;object-fit:contain;padding:18px;transition:transform .45s}
.project-card a:hover .project-image img{transform:scale(1.025)}
.project-number{position:absolute;top:15px;left:17px;z-index:2;font:11px/1.4 'IBM Plex Mono',monospace;color:var(--red);background:rgba(255,255,255,.9);padding:4px 7px}
.project-image.original-cover{aspect-ratio:1.25}
.featured-project .project-image{height:370px;aspect-ratio:auto;background:white}
.featured-project .project-image img{padding:8px 12px}
.featured-link{display:block}
.featured-copy{padding:23px 0 0}
.featured-copy .project-label{margin-bottom:10px}
.project-card-meta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:20px 0 9px}
.project-card-meta h3{font-size:25px;line-height:1.25;font-weight:550;letter-spacing:-.8px;margin:0}
.project-card-meta svg{width:23px;height:23px;transition:transform .2s;flex:none}
.project-card a:hover .project-card-meta svg{transform:translate(3px,-3px);color:var(--red)}
.project-description{font-size:15px;line-height:1.7;color:var(--muted);max-width:500px;margin:7px 0 0}
.project-label{margin:0;color:var(--red);font-size:10px}
.featured-copy .project-card-meta{margin:0 0 8px}
.featured-copy .project-card-meta h3{font-size:29px;letter-spacing:-1px}
.featured-copy .project-card-meta h3 br{display:none}
.featured-copy .project-description{max-width:48ch;font-size:14px}
.featured-facts{display:flex;gap:37px;padding-top:16px;margin-top:18px;border-top:1px solid var(--line)}
.featured-facts strong{display:block;font-size:23px;line-height:1.25;font-weight:550;letter-spacing:-.6px}
.featured-facts span{display:block;font-size:11px;color:var(--muted);margin-top:5px}
.featured-cta{font-size:12px;margin-top:18px;display:flex;align-items:center;gap:17px;color:var(--red)}
.featured-cta span{font-size:20px;line-height:1}
.work-section{border-top:1px solid var(--line);padding-block:35px 90px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:35px;margin-bottom:40px}
.section-heading h2{font-size:32px;line-height:1.2;font-weight:500;letter-spacing:-1.1px;margin:0}
.section-heading p{font-size:14px;line-height:1.7;color:var(--muted);max-width:390px;margin:0}
.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px 42px}
.approach-band{background:var(--soft);padding-block:63px 70px}
.approach-heading{display:flex;align-items:center;gap:20px;margin-bottom:35px}
.approach-heading h2{font-size:28px;font-weight:500;letter-spacing:-.7px;margin:0}
.approach-heading .motion-mark{width:66px;height:40px;color:var(--red)}
.approach-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:45px}
.approach-list li{border-top:1px solid #cdd0c6;padding-top:19px}
.approach-list .mono{color:var(--red);display:block;margin-bottom:14px}
.approach-list h3{font-size:18px;font-weight:550;letter-spacing:-.4px;margin:0 0 10px}
.approach-list p{font-size:14px;line-height:1.8;color:var(--muted);margin:0;max-width:39ch}
.footer-callout{padding-block:64px 58px;display:flex;justify-content:space-between;align-items:center;gap:45px}
.footer-callout h2{font-size:clamp(32px,3.4vw,48px);font-weight:500;letter-spacing:-1.8px;line-height:1.15;margin:0 0 12px}
.footer-callout p{font-size:14px;color:var(--muted);margin:0}
.footer-email{display:inline-flex;align-items:center;gap:27px;font-size:20px;letter-spacing:-.5px;border-bottom:1px solid var(--red);padding-bottom:8px}
.footer-email svg{width:23px;height:23px}
.footer-email:hover{color:var(--red)}
.footer-bottom{padding-block:23px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:12px;color:var(--muted)}
.footer-bottom-links{display:flex;gap:25px}
.footer-bottom-links a:hover{color:var(--red)}
.footer-bottom .mono{font-size:10px;text-transform:none;letter-spacing:0}
.breadcrumb{display:inline-flex;align-items:center;gap:11px;font-size:12px;color:var(--muted);margin-top:33px}
.breadcrumb svg{width:15px;height:15px}
.breadcrumb:hover{color:var(--red)}
.case-opening{display:grid;grid-template-columns:.95fr 1.05fr;align-items:center;gap:68px;padding-top:34px;padding-bottom:40px}
.case-intro .eyebrow{margin-bottom:19px}
.case-intro h1{font-size:clamp(43px,4.4vw,66px);font-weight:500;line-height:1.08;letter-spacing:-.055em;margin:0 0 25px}
.case-intro .intro{font-size:18px;line-height:1.75;max-width:50ch;margin:0;color:var(--muted)}
.case-cover{margin:0;overflow:hidden;background:white;aspect-ratio:1.2;display:flex;align-items:center;justify-content:center}
.case-cover img{width:100%;height:100%;object-fit:contain;padding:16px}
.case-opening[data-project=muffler-cfd] .case-cover{aspect-ratio:1280/540}
.case-opening[data-project=muffler-cfd]{grid-template-columns:.8fr 1.2fr;gap:45px}
.case-facts{display:grid;grid-template-columns:1fr 1fr 1fr;gap:35px;border-top:1px solid var(--line);padding:24px 0 33px;margin:0}
.case-facts>div{min-width:0}
.case-facts dt{font:10px/1.5 'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.06em;color:var(--red);margin-bottom:9px}
.case-facts dd{margin:0;font-size:14px;line-height:1.7;max-width:37ch}
.case-nav{position:sticky;top:var(--header-height);z-index:20;background:rgba(247,246,242,.98);border-block:1px solid var(--line);margin-bottom:65px}
.case-nav-inner{display:flex;gap:29px;overflow-x:auto;scrollbar-width:thin;padding:16px 0}
.case-nav a{white-space:nowrap;font-size:11px;line-height:1.5;color:var(--muted);padding:3px 0 5px;position:relative}
.case-nav .num{font-family:'IBM Plex Mono',monospace;margin-right:8px;color:var(--red)}
.case-nav a:hover{color:var(--red)}
.case-nav a[aria-current=location]{font-weight:650;color:var(--ink)}
.case-nav a[aria-current=location]:after{content:'';position:absolute;left:0;right:0;bottom:-9px;height:2px;background:var(--red)}
.case-section{display:grid;grid-template-columns:195px minmax(0,1fr);gap:65px;margin-bottom:94px;scroll-margin-top:10px}
.case-section-label{position:sticky;top:165px;align-self:start}
.case-section-label .mono{color:var(--red);margin:0 0 12px;font-size:10px}
.case-section h2{font-size:27px;font-weight:550;letter-spacing:-.85px;line-height:1.25;margin:0}
.case-section-body>p{font-size:17px;line-height:1.8;max-width:66ch;margin:0 0 28px}
.section-subheading{font-size:19px;font-weight:550;letter-spacing:-.5px;line-height:1.4;margin:35px 0 19px}
.section-subheading:first-child{margin-top:0}
.decision-note{display:grid;grid-template-columns:53px 1fr;gap:22px;border-top:1px solid var(--red);padding-top:23px;margin:0 0 30px;max-width:780px}
.decision-note .motion-mark{width:53px;height:34px;color:var(--red);margin-top:4px}
.decision-note .mono{font-size:10px;color:var(--red);margin:0 0 7px}
.decision-note p:last-child{font-size:25px;line-height:1.4;letter-spacing:-.7px;margin:0;max-width:37ch}
.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:27px 23px}
.gallery-grid.triple{grid-template-columns:repeat(3,minmax(0,1fr))}
.gallery-grid.single{grid-template-columns:1fr}
.gallery-figure{min-width:0;margin:0}
.gallery-button{position:relative;width:100%;aspect-ratio:1.35;display:flex;align-items:center;justify-content:center;padding:14px;background:white;border:0;overflow:hidden}
.gallery-button img{width:100%;height:100%;object-fit:contain}
.gallery-grid.single .gallery-button{aspect-ratio:1.8;padding:16px}
.gallery-figure figcaption{font-size:13px;line-height:1.65;color:var(--muted);margin-top:12px;max-width:65ch}
.gallery-button .zoom-icon{position:absolute;right:10px;bottom:10px;display:grid;place-items:center;width:29px;height:29px;background:var(--paper);border:1px solid var(--line);opacity:0;transition:opacity .2s}
.zoom-icon svg{width:15px;height:15px}
.gallery-button:hover .zoom-icon,.gallery-button:focus-visible .zoom-icon{opacity:1}
.gallery-extra{border-top:1px solid var(--line);margin-top:30px;padding-top:16px}
.gallery-extra summary{font-size:13px;color:var(--muted);cursor:pointer;margin-bottom:23px}
.lead-and-details{grid-template-columns:1fr 1fr;align-items:start}
.lead-and-details>figure:first-child{grid-column:1/-1}
.lead-and-details>figure:first-child .gallery-button{aspect-ratio:1.7;padding:0}
.quiet-sketches{max-width:640px}
.quiet-sketches .gallery-button{background:transparent;padding:8px;aspect-ratio:1.1}
.seat-prototypes{margin-top:33px}
.seat-prototypes .gallery-button{aspect-ratio:4/3;padding:0}
.seat-prototypes figcaption{font-size:14px;color:var(--ink)}
.handle-development .gallery-button{aspect-ratio:1.2;padding:15px}
.bracket-comparisons{display:grid;grid-template-columns:1fr;gap:28px;margin-top:32px}
.bracket-study{display:grid;grid-template-columns:.9fr 1.1fr;gap:15px 30px;padding:21px 23px;background:var(--soft);min-width:0;align-items:center}
.bracket-study h3{grid-column:1/-1;font:11px/1.5 'IBM Plex Mono',monospace;color:var(--red);margin:0}
.bracket-study .gallery-button{aspect-ratio:1.45;padding:12px}
.bracket-study .profile-preview{aspect-ratio:2.5;background:transparent;padding:3px}
.bracket-study figcaption{font-size:13px}
.tolerance-gallery{max-width:510px;margin-top:29px}
.tolerance-gallery.single .gallery-button{aspect-ratio:1.6}
.weighted-validation{margin-top:30px}
.weighted-validation .gallery-button{aspect-ratio:1.25;padding:0}
.weighted-validation figcaption{font-size:14px;color:var(--ink)}
.constraint-references{max-width:700px}
.constraint-references .gallery-button{aspect-ratio:1.55;padding:8px}
.constraint-sketch-band{border-top:1px solid var(--line);padding-top:20px;margin-top:27px}
.constraint-sketch-band h3{font-size:13px;font-weight:500;color:var(--muted);margin:0 0 15px}
.constraint-sketch-gallery{max-width:365px;grid-template-columns:1fr 1fr;gap:20px}
.constraint-sketch-gallery .gallery-button{aspect-ratio:1.1;max-height:165px;background:transparent;padding:4px}
.constraint-sketch-gallery figcaption{font-size:12px;margin-top:8px}
.assembly-comparisons{display:grid;gap:28px}
.assembly-study{display:grid;grid-template-columns:1fr 1fr;gap:23px;padding:22px;background:var(--soft)}
.assembly-study h3{grid-column:1/-1;font:11px/1.5 'IBM Plex Mono',monospace;color:var(--red);margin:0}
.annotated-assembly.single .gallery-button{aspect-ratio:1280/540;padding:8px}
.muffler-components{display:grid;gap:42px;margin-top:38px}
.muffler-component-group{border-top:1px solid var(--line);padding-top:24px;min-width:0}
.muffler-component-group h3{font-size:20px;font-weight:550;line-height:1.4;letter-spacing:-.55px;margin:0 0 23px}
.tube-photos{max-width:690px}
.tube-photos .gallery-button,.housing-details .gallery-button{aspect-ratio:3/4;padding:8px}
.housing-group .installed-assembly{max-width:500px;margin:0 0 29px}
.installed-assembly.single .gallery-button{aspect-ratio:820/690;padding:8px}
.flow-photos{max-width:870px}
.flow-photos .gallery-button{aspect-ratio:4/3;padding:8px}
.flow-comparison>figure:first-child{grid-column:1/-1}
.flow-comparison>figure:first-child .gallery-button{aspect-ratio:3.1;padding:7px}
.research-questions{list-style:none;counter-reset:question;margin:0;padding:0;border-top:1px solid var(--line)}
.research-questions li{counter-increment:question;display:grid;grid-template-columns:28px 1fr;gap:19px;font-size:17px;line-height:1.8;padding:22px 0;border-bottom:1px solid var(--line);max-width:780px}
.research-questions li:before{content:counter(question,decimal-leading-zero);font:11px/1.5 'IBM Plex Mono',monospace;color:var(--red);padding-top:6px}
.study-conditions{display:grid;grid-template-columns:repeat(3,1fr);gap:23px;border-block:1px solid var(--line);padding-block:20px;margin-bottom:29px}
.study-conditions strong{display:block;font-size:21px;line-height:1.35;font-weight:500;letter-spacing:-.6px}
.study-conditions span{font-size:11px;line-height:1.5;color:var(--muted);display:block;margin-top:7px}
.study-conditions .mono{font-size:9px}
.video-card{position:relative;aspect-ratio:16/9;display:grid;place-items:center;background:var(--ink);overflow:hidden;margin-top:26px;color:white}
.video-card button{width:100%;height:100%;position:relative;border:0;background:none;color:white;padding:0;text-align:left}
.video-thumbnail{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video-fallback{object-fit:contain;background:white;padding:10px}
.video-scrim{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(20,26,24,.18) 65%,rgba(20,26,24,.78) 100%)}
.video-copy{position:absolute;bottom:21px;left:21px;right:21px;display:flex;align-items:center;gap:15px}
.video-play{width:49px;height:49px;flex:none;border-radius:50%;border:1px solid #ffffffb3;background:#252927d9;display:grid;place-items:center}
.video-play svg{width:19px;height:19px;margin-left:3px}
.video-card button:hover .video-play{background:var(--red);border-color:var(--red)}
.video-caption{display:grid;gap:5px}
.video-caption strong{font-size:15px;font-weight:500;line-height:1.4}
.video-caption small{font-size:11px;color:#eceee7;line-height:1.5}
.video-card iframe{width:100%;height:100%;border:0}
.video-direct{display:inline-block;text-decoration:underline;font-size:12px;color:var(--muted);margin-top:10px}
.video-pair{display:grid;grid-template-columns:1fr 1fr;gap:23px;margin-top:27px}
.video-pair .video-card{margin-top:0}
.video-title{font-size:14px;font-weight:550;margin:0 0 10px;line-height:1.5}
.video-pair .video-caption strong{display:none}
.video-pair .video-caption small{font-size:10px}
.commercial-credit,.image-credit{font-size:12px!important;color:var(--muted);margin-top:15px!important}
.experience-sequence{list-style:none;margin:28px 0 0;padding:0;border-top:1px solid var(--line)}
.experience-sequence li{display:grid;grid-template-columns:31px 1fr;gap:18px;border-bottom:1px solid var(--line);padding:19px 0}
.experience-sequence .mono{color:var(--red);margin-top:4px}
.experience-sequence h3{font-size:18px;font-weight:550;margin:0 0 4px;letter-spacing:-.35px}
.experience-sequence p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}
.engineering-details{display:grid;grid-template-columns:1fr 1fr;gap:24px 29px;margin-top:27px}
.engineering-details>div{border-top:1px solid var(--line);padding-top:17px}
.engineering-details h3{font-size:17px;font-weight:550;letter-spacing:-.35px;margin:0 0 6px}
.engineering-details p{font-size:14px;color:var(--muted);line-height:1.75;margin:0}
.test-focus{background:var(--soft);padding:24px 28px;margin:27px 0}
.test-focus h3{font-size:18px;font-weight:550;margin:0 0 11px}
.test-focus ul{font-size:14px;line-height:1.9;margin:0;padding-left:19px}
.test-focus li+li{margin-top:6px}
.cleaning-sequence .gallery-button{aspect-ratio:1.5}
.cleaning-sequence figcaption{font-size:14px;color:var(--ink)}
.tracking-sequence{display:grid;grid-template-columns:repeat(3,1fr);gap:23px;margin:24px 0 30px}
.tracking-sequence>div{border-top:1px solid var(--line);padding-top:16px}
.tracking-sequence .mono{color:var(--red);font-size:10px;margin:0 0 9px}
.tracking-sequence h3{font-size:17px;font-weight:550;margin:0 0 6px}
.tracking-sequence p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
.project-pager{border-top:1px solid var(--line);padding-block:32px 60px;display:grid;grid-template-columns:1fr 1.4fr;gap:55px;align-items:center}
.project-pager .mono{display:block;font-size:10px;color:var(--muted);margin-bottom:8px}
.project-pager strong{font-size:22px;line-height:1.35;letter-spacing:-.7px;font-weight:500;display:block}
.project-pager a:hover strong{color:var(--red)}
.next-project{display:grid;grid-template-columns:110px 1fr 30px;align-items:center;gap:23px}
.next-project img{width:110px;height:90px;object-fit:contain;background:white;padding:6px}
.next-project svg{width:25px;height:25px;color:var(--red)}
.page-title{font-size:clamp(44px,5.5vw,75px);font-weight:500;line-height:1.08;letter-spacing:-.055em;margin:0 0 25px}
.about-intro,.contact-page{padding-top:64px;padding-bottom:72px}
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:100px;align-items:start;margin-top:40px}
.about-copy .lead{font-size:23px;line-height:1.65;letter-spacing:-.4px;margin:0 0 25px}
.about-copy p{font-size:17px;line-height:1.85;max-width:58ch}
.portrait{margin:0}
.portrait img{width:100%;aspect-ratio:1.1;object-fit:cover}
.portrait figcaption{font-size:12px;color:var(--muted);margin-top:12px}
.about-section{display:grid;grid-template-columns:195px 1fr;gap:65px;border-top:1px solid var(--line);padding-block:40px 58px}
.about-section h2{font-size:27px;font-weight:500;letter-spacing:-.8px;line-height:1.25;margin:0}
.about-section p{font-size:17px;max-width:65ch;margin:0 0 25px}
.skill-columns{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.skill-columns ul{list-style:none;margin:0;padding:0;font-size:15px;line-height:2.1;color:var(--muted)}
.outdoor-photo{margin:0}
.outdoor-photo img{width:100%;aspect-ratio:1.9;object-fit:cover}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px;margin-top:40px}
.contact-copy .lead{font-size:21px;line-height:1.7;max-width:29ch;margin:0 0 29px}
.contact-copy .email{font-size:25px;letter-spacing:-.8px;text-decoration:underline;text-decoration-color:var(--red);text-underline-offset:9px}
.contact-fact{margin-top:32px}
.contact-fact .mono{font-size:10px;color:var(--red);margin-bottom:8px}
.contact-fact p{font-size:15px;margin:0;color:var(--muted)}
.contact-form{display:grid;gap:25px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.field{display:grid;gap:10px;font-size:13px}
.field input,.field textarea{width:100%;background:transparent;border:1px solid var(--line);border-radius:0;padding:12px 13px;font-size:15px}
.field textarea{resize:vertical;min-height:160px}
.contact-form .button{justify-self:start}
.form-note,#form-status{font-size:12px;line-height:1.7;color:var(--muted);margin:0}
.honeypot{display:none}
.notice-page{min-height:55vh;padding-block:86px}
.notice-page p{font-size:18px;max-width:50ch;margin-bottom:27px}
.lightbox{width:min(1250px,calc(100% - 48px));max-width:none;max-height:calc(100% - 40px);padding:0;border:0;background:var(--paper);color:var(--ink)}
.lightbox::backdrop{background:rgba(18,23,20,.85);backdrop-filter:blur(4px)}
.lightbox-top{display:flex;align-items:center;justify-content:space-between;padding:11px 18px;border-bottom:1px solid var(--line)}
.lightbox-count{font:11px 'IBM Plex Mono',monospace;color:var(--muted)}
.icon-button{display:grid;place-items:center;width:36px;height:36px;background:transparent;border:1px solid var(--line)}
.icon-button:hover{border-color:var(--red);color:var(--red)}
.icon-button svg{width:20px;height:20px}
.lightbox-stage{position:relative;height:72vh;display:flex;align-items:center;justify-content:center;padding:20px 62px;background:white}
.lightbox-image{max-width:100%;max-height:100%;height:auto;width:auto;object-fit:contain}
.lightbox-stage .icon-button{position:absolute;top:50%;transform:translateY(-50%);background:var(--paper)}
.lightbox-prev{left:13px}.lightbox-next{right:13px}
.lightbox-caption{font-size:13px;line-height:1.7;padding:15px 21px;margin:0}
.preview-banner{position:fixed;left:50%;bottom:14px;transform:translateX(-50%);z-index:90;background:var(--ink);color:white;padding:10px 15px;font-size:11px;display:flex;align-items:center;gap:17px;max-width:calc(100% - 25px)}
.preview-banner button{border:0;background:none;color:white;font-size:18px}
.preview-banner a{text-decoration:underline}
@media(min-width:1600px){.home-hero{padding-top:76px}.featured-project .project-image{height:410px}}
@media(max-width:1100px){
 .wrap{width:calc(100% - 72px)}.header-location{display:none}.home-hero{gap:40px;padding-block:45px 53px}.home-intro h1{font-size:5.4vw}.hero-copy{font-size:17px}.hero-role{max-width:30ch}.featured-project .project-image{height:330px}.featured-copy .project-card-meta h3{font-size:25px}.featured-facts{gap:26px}.project-grid{gap:45px 30px}.case-opening{gap:39px}.case-intro h1{font-size:4.9vw}.case-section,.about-section{grid-template-columns:180px minmax(0,1fr);gap:35px}.case-facts{gap:25px}.case-nav-inner{gap:24px}.about-grid{gap:55px}.contact-grid{gap:65px}.next-project{grid-template-columns:85px 1fr 23px;gap:17px}.next-project img{width:85px;height:78px}.project-pager strong{font-size:20px}
}
@media(max-width:760px){
 html{scroll-padding-top:96px}.wrap{width:calc(100% - 40px)}
 .header-inner{min-height:70px;gap:0;flex-wrap:wrap}.wordmark{font-size:19px;gap:10px}.wordmark .motion-mark{width:34px;height:23px}.menu-button{display:block;margin-left:auto}.site-nav{display:flex;gap:28px;width:100%;padding:0 0 15px}.site-nav a{padding:8px 0}.js .site-nav:not([data-open=true]){display:none}
 .home-hero{grid-template-columns:1fr;gap:35px;padding-block:36px 45px}.home-intro{padding-bottom:0}.home-intro h1{font-size:clamp(41px,9.8vw,62px);max-width:15ch;margin-bottom:24px;line-height:1.08}.eyebrow{font-size:10px;margin-bottom:21px}.hero-copy{font-size:16px;max-width:47ch;margin-bottom:16px}.hero-role{max-width:none;font-size:11px;margin-bottom:23px}.hero-actions{gap:22px}.button{min-height:46px;padding:11px 16px}.featured-project .project-image{height:auto;aspect-ratio:1.25}.featured-project .project-image img{padding:5px 10px}.featured-copy{padding-top:20px}.featured-copy .project-card-meta h3{font-size:27px}.featured-facts strong{font-size:22px}.featured-copy .project-description{font-size:14px}.featured-cta{margin-top:16px}
 .work-section{padding-block:28px 48px}.section-heading{flex-direction:column;gap:13px;margin-bottom:27px}.section-heading h2{font-size:28px}.section-heading p{font-size:13px;max-width:43ch}.project-grid{grid-template-columns:1fr;gap:36px}.project-image.original-cover{aspect-ratio:1.3}.project-image img{padding:12px}.project-card-meta{margin-top:18px}.project-card-meta h3{font-size:23px}.project-description{font-size:14px}.project-label{font-size:9px}.project-number{top:10px;left:11px}
 .approach-band{padding-block:36px 42px}.approach-heading{gap:15px;margin-bottom:27px}.approach-heading h2{font-size:26px}.approach-heading .motion-mark{width:48px;height:31px}.approach-list{grid-template-columns:1fr;gap:26px}.approach-list li{padding-top:17px}.approach-list .mono{font-size:10px;margin-bottom:9px}.approach-list p{max-width:49ch}
 .footer-callout{padding-block:42px 35px;flex-direction:column;align-items:flex-start;gap:27px}.footer-callout h2{font-size:35px;letter-spacing:-1.4px}.footer-callout p{font-size:13px;max-width:35ch}.footer-email{font-size:20px;gap:25px}.footer-bottom{flex-direction:column;align-items:flex-start;gap:12px;font-size:11px;padding-bottom:25px}.footer-bottom-links{gap:22px}
 .breadcrumb{margin-top:24px;font-size:11px}.case-opening{grid-template-columns:1fr;padding-top:26px;gap:29px;padding-bottom:28px}.case-intro h1{font-size:clamp(40px,8.5vw,58px);max-width:19ch;margin-bottom:21px}.case-intro .intro{font-size:16px;line-height:1.8;max-width:49ch}.case-intro .eyebrow{font-size:9px;margin-bottom:16px}.case-cover{aspect-ratio:1.35}.case-cover img{padding:10px}.case-opening[data-project=muffler-cfd]{grid-template-columns:1fr;gap:28px}.case-opening[data-project=muffler-cfd] .case-cover img{padding:2px}
 .case-facts{grid-template-columns:1fr;gap:21px;padding-block:22px 29px}.case-facts dd{max-width:49ch;font-size:14px}.case-facts dt{font-size:9px;margin-bottom:5px}.case-nav{position:static;margin-bottom:36px}.case-nav-inner{padding:13px 0;gap:22px}.case-nav a{font-size:10px}.case-nav a[aria-current=location]:after{bottom:-7px}.case-nav .num{margin-right:6px}
 .case-section{grid-template-columns:1fr;gap:22px;margin-bottom:57px}.case-section-label{position:static}.case-section-label .mono{font-size:9px;margin-bottom:8px}.case-section h2{font-size:27px}.case-section-body>p{font-size:16px;line-height:1.8;margin-bottom:25px}.section-subheading{font-size:18px;margin-top:28px}.decision-note{gap:16px;grid-template-columns:38px 1fr;padding-top:20px;margin-bottom:26px}.decision-note .motion-mark{width:38px;height:29px}.decision-note p:last-child{font-size:22px;letter-spacing:-.6px}.decision-note .mono{font-size:9px}
 .gallery-grid,.gallery-grid.triple{grid-template-columns:1fr 1fr;gap:23px 15px}.gallery-button{aspect-ratio:1.2;padding:8px}.gallery-grid.single .gallery-button{aspect-ratio:1.5;padding:9px}.gallery-figure figcaption{font-size:13px;margin-top:10px;line-height:1.65}.gallery-button .zoom-icon{opacity:1;width:24px;height:24px;right:6px;bottom:6px}.zoom-icon svg{width:13px;height:13px}.gallery-extra summary{font-size:12px}.quiet-sketches{max-width:420px}.quiet-sketches>figure:last-child{grid-column:1/-1;max-width:220px;justify-self:center;width:100%}.quiet-sketches .gallery-button{background:transparent;padding:4px}.seat-prototypes{grid-template-columns:1fr;gap:25px;margin-top:27px}.seat-prototypes .gallery-button{aspect-ratio:4/3;padding:0}.seat-prototypes figcaption{font-size:14px}.handle-development{grid-template-columns:1fr 1fr}.handle-development>figure:last-child{grid-column:1/-1;max-width:330px;width:100%;justify-self:center}
 .lead-and-details>figure:first-child .gallery-button{aspect-ratio:1.45;padding:0}.lead-and-details>figure:last-child:nth-child(even){grid-column:1/-1;max-width:360px;width:100%;justify-self:center}.bracket-study{grid-template-columns:1fr;padding:19px;gap:18px}.bracket-study h3{font-size:10px}.bracket-study .profile-preview{aspect-ratio:3.5}.bracket-study .gallery-button{aspect-ratio:1.45}.bracket-study .profile-preview{aspect-ratio:3.5}.weighted-validation{grid-template-columns:1fr;gap:25px}.weighted-validation .gallery-button{padding:0}.assembly-study{grid-template-columns:1fr;padding:18px;gap:21px}.assembly-study .gallery-button{aspect-ratio:1.5}.constraint-sketch-gallery{max-width:340px;gap:19px}.constraint-sketch-gallery .gallery-button{max-height:150px;background:transparent;padding:4px}.constraint-sketch-gallery figcaption{font-size:12px}.constraint-references .gallery-button{aspect-ratio:1.3}
 .annotated-assembly.single .gallery-button{aspect-ratio:1280/540;padding:3px}.muffler-components{gap:32px;margin-top:27px}.muffler-component-group{padding-top:21px}.muffler-component-group h3{font-size:18px;margin-bottom:20px}.tube-photos .gallery-button,.housing-details .gallery-button{aspect-ratio:3/4;padding:5px}.housing-details>figure:last-child{grid-column:1/-1;max-width:230px;width:100%;justify-self:center}.housing-group .installed-assembly{margin-bottom:25px}.installed-assembly.single .gallery-button{aspect-ratio:820/690;padding:5px}.flow-photos .gallery-button{aspect-ratio:1.1;padding:5px}.research-questions li{font-size:16px;grid-template-columns:24px 1fr;gap:14px;padding-block:19px}.study-conditions{gap:15px}.study-conditions strong{font-size:18px}.study-conditions span{font-size:10px}.study-conditions .mono{font-size:8px}
 .video-copy{left:14px;right:14px;bottom:14px;gap:12px}.video-play{width:42px;height:42px}.video-caption strong{font-size:13px}.video-caption small{font-size:10px}.video-pair{grid-template-columns:1fr;gap:26px}.video-pair .video-caption strong{display:block}.video-title{font-size:14px;margin-bottom:9px}.video-direct{font-size:11px}.commercial-credit,.image-credit{font-size:11px!important}.engineering-details{gap:23px 18px}.engineering-details h3{font-size:16px}.engineering-details p{font-size:13px}.experience-sequence li{gap:14px}.experience-sequence h3{font-size:17px}.test-focus{padding:21px}.test-focus ul{font-size:13px}
 .cleaning-sequence{grid-template-columns:1fr}.cleaning-sequence .gallery-button{aspect-ratio:1.6}.tracking-sequence{grid-template-columns:1fr;gap:20px}.tracking-sequence p{max-width:45ch}.project-pager{grid-template-columns:1fr;gap:28px;padding-block:26px 37px}.project-pager strong{font-size:20px}.project-pager .mono{font-size:9px}.next-project{grid-template-columns:88px 1fr 22px;gap:18px}.next-project img{width:88px;height:80px}
 .about-intro,.contact-page{padding-top:39px;padding-bottom:43px}.page-title{font-size:44px;line-height:1.1}.about-grid{grid-template-columns:1fr;gap:32px;margin-top:28px}.about-copy .lead{font-size:21px}.about-copy p{font-size:16px}.portrait{max-width:480px}.portrait img{aspect-ratio:1.2}.about-section{grid-template-columns:1fr;gap:22px;padding-block:30px 40px}.about-section h2{font-size:26px}.about-section p{font-size:16px}.skill-columns{gap:23px}.skill-columns ul{font-size:14px}.outdoor-photo img{aspect-ratio:1.6}.contact-grid{grid-template-columns:1fr;gap:40px;margin-top:29px}.contact-copy .lead{font-size:19px;max-width:36ch}.contact-copy .email{font-size:23px}.field-row{grid-template-columns:1fr;gap:23px}.contact-fact{margin-top:26px}.contact-form{gap:23px}.notice-page{padding-block:64px}.notice-page p{font-size:16px}
 .lightbox{width:calc(100% - 16px);max-height:calc(100% - 20px)}.lightbox-stage{height:65vh;padding:12px 34px}.lightbox-stage .icon-button{width:29px;height:35px}.lightbox-prev{left:2px}.lightbox-next{right:2px}.lightbox-caption{font-size:12px;padding:13px}.lightbox-top{padding:8px 12px}.preview-banner{font-size:10px;gap:11px}
}
@media(max-width:370px){.wordmark{font-size:17px}.wordmark .motion-mark{width:28px}.home-intro h1{font-size:38px}.hero-actions{gap:18px}.featured-copy .project-card-meta h3{font-size:24px}.featured-facts{gap:26px}.case-intro h1{font-size:36px}.study-conditions{grid-template-columns:1fr;gap:19px}.engineering-details{grid-template-columns:1fr}.footer-email{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}