:root{--ink:#07090c;--paper:#f2efe7;--white:#fff;--blue:#2f80ff;--line:rgba(255,255,255,.15);--muted:#9ca1aa;--ease:cubic-bezier(.16,1,.3,1)} *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--paper);font-family:Manrope,Arial,sans-serif;font-size:16px;line-height:1.55;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%} .progress{position:fixed;inset:0 0 auto;height:2px;background:rgba(255,255,255,.06);z-index:100}.progress span{display:block;width:0;height:100%;background:var(--blue)} .site-header{position:absolute;z-index:20;top:0;left:0;width:100%;height:92px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 4vw;border-bottom:1px solid var(--line)}.brand{width:168px}.brand img{width:100%;height:auto}.site-header nav{display:flex;gap:2.1rem}.site-header nav a{font:400 .78rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.09em;color:#c9ccd0;transition:color .25s}.site-header nav a:hover{color:#fff}.header-mark{justify-self:end;font:500 .78rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em}.header-mark span{color:var(--blue);margin-left:.4rem}.menu-button{display:none;background:none;border:0;color:white;padding:10px}.menu-button span{width:24px;height:1px;background:white;display:block;margin:6px 0} .hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:150px 6vw 70px;isolation:isolate}.hero-image{position:absolute;inset:0;z-index:-3;background:url('assets/development-engine.png') center/cover no-repeat}.hero-shade{position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(7,9,12,.98) 0%,rgba(7,9,12,.88) 33%,rgba(7,9,12,.27) 70%,rgba(7,9,12,.36) 100%),linear-gradient(0deg,rgba(7,9,12,.7),transparent 48%)}.hero-grid,.closing-grid{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to right,#000,transparent 65%)}.hero-content{width:min(970px,80vw);padding-top:3vh}.eyebrow,.section-label{font:400 .74rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.14em}.eyebrow{display:flex;gap:1.2rem;color:#d6d7d9}.eyebrow:before{content:"";width:34px;height:1px;background:var(--blue);margin-top:.65em}.eyebrow span{color:#777d86}.hero h1{font-size:clamp(4.4rem,10.5vw,10.5rem);font-weight:500;letter-spacing:-.075em;line-height:.78;margin:.18em 0 .28em;max-width:1100px}.hero h1 span{color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.78)}.hero-copy{font-size:clamp(1.05rem,1.55vw,1.35rem);line-height:1.55;max-width:620px;color:#c2c5c9}.hero-actions{display:flex;align-items:center;gap:2rem;margin-top:2.2rem}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:space-between;gap:2.5rem;padding:0 1.25rem;font:500 .76rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.09em;transition:transform .3s var(--ease),background .3s,color .3s}.button span{font-size:1.1rem}.button-primary{background:var(--blue);color:#fff}.button:hover{transform:translateY(-3px)}.text-link{font:500 .75rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.09em;border-bottom:1px solid #6e737b;padding:.7rem 0}.text-link span{color:var(--blue);margin-left:.5rem}.hero-index{position:absolute;right:4vw;bottom:34px;display:flex;align-items:center;gap:1rem;font:400 .67rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.12em;color:#989da4}.hero-index span:first-child{color:var(--blue)} .section{padding:clamp(90px,11vw,170px) 6vw}.section-label{display:flex;gap:.8rem;align-items:center;color:#aeb2b8}.section-label span{color:var(--blue)}.statement{background:var(--paper);color:var(--ink)}.statement .section-label{color:#656a72}.statement-body{display:grid;grid-template-columns:1.05fr 1fr;gap:8vw;margin:8vw 0 9vw}.statement-kicker{font-size:clamp(3.3rem,6.7vw,7.2rem);font-weight:500;letter-spacing:-.065em;line-height:.98;margin:0}.statement-kicker em{color:var(--blue);font-style:normal}.statement-copy{max-width:650px;padding-top:1rem}.statement-copy p:first-child{font-size:clamp(1.3rem,2vw,1.8rem);line-height:1.45;color:#16191e}.statement-copy p:last-child{font-size:1.05rem;color:#555b65;margin-top:2.5rem}.discipline-rail{display:grid;grid-template-columns:repeat(8,1fr);border-top:1px solid #b9b6ae;border-bottom:1px solid #b9b6ae}.discipline-rail span{padding:1.2rem .5rem;font:500 .67rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em;text-align:center;border-right:1px solid #cbc8c0}.discipline-rail span:last-child{border-right:0} .portfolio{background:#0d1014}.section-head{display:grid;grid-template-columns:1fr 2.25fr;gap:3vw}.section-head h2,.method-title h2{font-size:clamp(3.4rem,7vw,7.8rem);font-weight:500;letter-spacing:-.07em;line-height:.91;margin:0}.section-intro{max-width:730px;font-size:1.12rem;color:#a7abb2;margin:2rem 0 0}.filters{display:flex;flex-wrap:wrap;margin:7vw 0 1.8rem;border-bottom:1px solid var(--line);gap:.3rem}.filter{color:#7e848c;background:none;border:0;padding:1rem 1.4rem;cursor:pointer;font:400 .72rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em;border-bottom:2px solid transparent;margin-bottom:-1px;transition:.25s}.filter:hover,.filter.active{color:#fff;border-bottom-color:var(--blue)}.filter sup{color:#555c66;margin-left:.25rem}.work-list{border-top:1px solid var(--line)}.work-card{display:grid;grid-template-columns:70px 1fr 180px 40px;gap:2rem;align-items:center;min-height:190px;padding:2.1rem 1.2rem;border-bottom:1px solid var(--line);position:relative;transition:background .35s var(--ease),transform .35s var(--ease),opacity .3s}.work-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--blue);transform:scaleY(0);transition:transform .35s var(--ease)}.work-card:hover{background:rgba(255,255,255,.035);transform:translateX(5px)}.work-card:hover:before{transform:scaleY(1)}.work-card.hidden{display:none}.work-number{font:400 .7rem DM Mono,monospace;color:#59606a;align-self:start;margin-top:.35rem}.work-type{font:400 .67rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.11em;color:#6f7680;margin:0 0 .55rem}.work-main h3{font-size:clamp(1.65rem,2.7vw,3rem);letter-spacing:-.04em;font-weight:500;line-height:1.05;margin:0}.work-main>p:last-child{max-width:650px;color:#92979f;margin:.85rem 0 0}.work-status{display:flex;flex-direction:column;gap:.75rem;align-items:flex-start}.work-status span{font:400 .66rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em;border:1px solid #3b414a;border-radius:50px;padding:.38rem .65rem;color:#aeb3ba}.work-status span.live{border-color:rgba(47,128,255,.6);color:#8ab8ff}.work-status b{font:400 .67rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.1em;color:#555d67}.work-arrow{font-size:1.3rem;color:#5d646e;transition:.25s}.work-card:hover .work-arrow{color:var(--blue);transform:translate(3px,-3px)}.portfolio-note{max-width:650px;margin:2rem 0 0 auto;color:#626872;font:400 .69rem DM Mono,monospace;line-height:1.7} .method{background:var(--blue);color:#fff}.method .section-label{color:rgba(255,255,255,.72)}.method .section-label span{color:#fff}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:9vw;margin-top:7vw}.method-title p{max-width:520px;font-size:1.12rem;color:rgba(255,255,255,.78);margin-top:2rem}.method-steps{list-style:none;padding:0;margin:0;border-top:1px solid rgba(255,255,255,.35)}.method-steps li{display:grid;grid-template-columns:55px 1fr;gap:1rem;padding:1.8rem 0;border-bottom:1px solid rgba(255,255,255,.35)}.method-steps li>span{font:400 .7rem DM Mono,monospace;color:rgba(255,255,255,.6);padding-top:.35rem}.method-steps h3{font-size:1.45rem;font-weight:600;letter-spacing:-.025em;margin:0}.method-steps p{color:rgba(255,255,255,.72);margin:.55rem 0 0;max-width:520px} .founder{background:var(--paper);color:var(--ink)}.founder-grid{display:grid;grid-template-columns:.65fr 1.35fr 1fr;gap:5vw}.founder .section-label{color:#686d74}.founder blockquote{font-size:clamp(3.6rem,7.4vw,8.2rem);font-weight:500;line-height:.82;letter-spacing:-.08em;margin:0;border-left:3px solid var(--blue);padding-left:2.2rem}.founder-copy{padding-top:.4rem}.founder-copy .lead{font-size:1.35rem;line-height:1.45;margin-top:0}.founder-copy p{color:#4d535c}.founder-copy .legal-note{font:400 .7rem DM Mono,monospace;line-height:1.7;border-top:1px solid #c2bfb7;margin-top:2.4rem;padding-top:1.4rem;color:#72777f} .closing{min-height:80svh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;position:relative;isolation:isolate;overflow:hidden}.closing-grid{mask-image:linear-gradient(90deg,#000,transparent)}.closing:after{content:"";position:absolute;width:44vw;height:44vw;border:1px solid rgba(47,128,255,.35);border-radius:50%;right:-12vw;top:7%;box-shadow:0 0 100px rgba(47,128,255,.08);z-index:-1}.closing h2{font-size:clamp(3.8rem,8vw,9rem);letter-spacing:-.075em;line-height:.9;font-weight:500;margin:.25em 0 .45em}.closing h2 span{color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.5)}.button-light{background:var(--paper);color:var(--ink)} footer{padding:3rem 4vw;display:grid;grid-template-columns:1fr 1.3fr 1fr;align-items:end;border-top:1px solid var(--line);gap:2rem}.footer-brand img{width:175px}.footer-brand{align-self:center}footer>p{max-width:480px;color:#7f858e;font-size:.86rem;margin:0}.footer-meta{display:flex;justify-content:space-between;font:400 .65rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em;color:#656b74} .reveal{opacity:0;transform:translateY(26px);transition:opacity .85s var(--ease),transform .85s var(--ease)}.reveal.visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button,.work-card{transition:none}} @media(max-width:900px){.site-header{grid-template-columns:1fr auto;height:78px}.brand{width:150px}.header-mark{display:none}.menu-button{display:block;justify-self:end}.site-header nav{position:absolute;top:78px;left:0;right:0;display:none;flex-direction:column;padding:1.5rem 6vw 2rem;background:#090b0e;border-bottom:1px solid var(--line)}.site-header nav.open{display:flex}.hero{padding-left:6vw}.hero-content{width:100%}.hero h1{font-size:clamp(4rem,14vw,7rem)}.statement-body,.section-head,.method-grid,.founder-grid{grid-template-columns:1fr}.statement-copy{max-width:720px}.discipline-rail{grid-template-columns:repeat(4,1fr)}.discipline-rail span:nth-child(4){border-right:0}.discipline-rail span:nth-child(-n+4){border-bottom:1px solid #cbc8c0}.section-head{gap:3rem}.work-card{grid-template-columns:45px 1fr 135px 25px;gap:1rem}.founder-grid{gap:3rem}.founder blockquote{max-width:700px}footer{grid-template-columns:1fr 1fr}.footer-meta{grid-column:1/-1}} @media(max-width:620px){.section{padding:80px 6vw}.hero{min-height:94svh;padding-top:125px}.hero-image{background-position:63% center;opacity:.68}.hero-shade{background:linear-gradient(90deg,rgba(7,9,12,.98),rgba(7,9,12,.5)),linear-gradient(0deg,rgba(7,9,12,.85),transparent)}.hero h1{font-size:clamp(3.6rem,18vw,5.4rem);line-height:.83}.hero-copy{font-size:1rem;max-width:92%}.hero-actions{align-items:flex-start;flex-direction:column;gap:1rem}.hero-index{display:none}.eyebrow{font-size:.64rem}.eyebrow span{display:none}.statement-body{margin:4.5rem 0}.statement-kicker{font-size:3.6rem}.discipline-rail{grid-template-columns:repeat(2,1fr)}.discipline-rail span{border-bottom:1px solid #cbc8c0}.discipline-rail span:nth-child(even){border-right:0}.discipline-rail span:nth-last-child(-n+2){border-bottom:0}.section-head h2,.method-title h2{font-size:3.5rem}.filters{flex-wrap:nowrap;overflow-x:auto;padding-bottom:2px}.filter{flex:none;padding-left:.8rem;padding-right:.8rem}.work-card{grid-template-columns:34px 1fr 24px;min-height:auto;padding:1.8rem .35rem}.work-main h3{font-size:1.85rem}.work-status{grid-column:2;flex-direction:row}.work-arrow{grid-column:3;grid-row:1}.founder blockquote{font-size:4.4rem;padding-left:1.4rem}.closing{min-height:70svh}.closing h2{font-size:4rem}footer{grid-template-columns:1fr;align-items:start}.footer-meta{grid-column:1}.footer-brand img{width:155px}} /* ===== Site chrome: header, footer, skip link, focus. ============================= These rules are deliberately self-contained and do not read palette variables, so the header and footer render identically on the dark root page and on the light research pages, which redefine --ink, --paper and --line locally. ===== */ .skip-link{position:absolute;left:0;top:0;z-index:200;background:#2f80ff;color:#fff;padding:.9rem 1.2rem;font:500 .76rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.09em;transform:translateY(-130%)} .skip-link:focus{transform:none} a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #2f80ff;outline-offset:3px} .site-header{border-bottom:1px solid rgba(255,255,255,.15)} .site-header nav{background:transparent} .site-header nav a{color:#c9ccd0} .site-header nav a:hover{color:#fff} .header-mark{color:#f2efe7} .header-mark span{color:#2f80ff} .menu-button span{background:#fff} footer{background:#07090c;color:#f2efe7;border-top:1px solid rgba(255,255,255,.15)} footer>p{color:#8f959d} .footer-email{display:inline-block;color:#a7c7ff;margin-top:.65rem;border-bottom:1px solid #3b4858} .footer-meta{color:#9aa1aa} .footer-meta a:hover{color:#fff} /* ===== Contrast corrections so small text clears WCAG AA (4.5:1). ===== */ .method{background:#1f5ec9} .method .section-label{color:#dbe6fb} .method-title p{color:#e2ebfd} .method-steps p{color:#dce7fb} .method-steps li>span{color:#dbe6fb} .method-steps,.method-steps li{border-color:rgba(255,255,255,.45)} .work-type{color:#98a0aa} .work-number{color:#8b929c} .work-status b{color:#8e959e} .portfolio-note{color:#949ba4} .portfolio-note a{border-bottom:1px solid #6b7580;color:#cfd4da} .filter{color:#9298a1} .eyebrow span{color:#9298a1} .founder-copy .legal-note{color:#5b6068} .statement-copy p:last-child{color:#4d535c} /* A work card whose title links to its own page. */ .work-main h3 a{border-bottom:1px solid rgba(255,255,255,.22);transition:border-color .25s,color .25s} .work-card:hover .work-main h3 a{border-bottom-color:var(--blue)} a.work-arrow{display:inline-block} /* ===== Systems menu in the header. Add a row to the list in the nav markup when a new development page ships; nothing here needs to change. ===== */ .nav-group{position:relative} .nav-trigger{background:none;border:0;padding:0;cursor:pointer;font:400 .78rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.09em;color:#c9ccd0;display:inline-flex;align-items:center;gap:.45rem;transition:color .25s} .nav-trigger:hover,.nav-group.open .nav-trigger{color:#fff} .nav-trigger i{font-style:normal;color:#2f80ff;transition:transform .3s cubic-bezier(.16,1,.3,1);display:inline-block} .nav-group.open .nav-trigger i{transform:rotate(45deg)} .nav-menu{position:absolute;top:calc(100% + 1.45rem);left:-1.1rem;min-width:290px;background:#0b0e12;border:1px solid rgba(255,255,255,.15);padding:.45rem;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .25s cubic-bezier(.16,1,.3,1),visibility .25s;z-index:40;box-shadow:0 24px 50px rgba(0,0,0,.5)} .nav-group.open .nav-menu{opacity:1;visibility:visible;transform:none} .nav-menu a,.nav-menu .soon{display:block;padding:.85rem 1rem;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.08);position:relative} .nav-menu a:last-child,.nav-menu .soon:last-child{border-bottom:0} .nav-menu b{display:block;font:500 .95rem Manrope,sans-serif;text-transform:none;letter-spacing:-.01em;color:#f2efe7} .nav-menu span{display:block;margin-top:.22rem;font:400 .74rem Manrope,sans-serif;text-transform:none;letter-spacing:0;color:#9298a1} .nav-menu a:hover{background:rgba(47,128,255,.1)} .nav-menu a:hover b{color:#fff} .nav-menu a:after{content:"→";position:absolute;right:1rem;top:50%;transform:translateY(-50%);color:#2f80ff;opacity:0;transition:opacity .2s,right .2s} .nav-menu a:hover:after{opacity:1;right:.75rem} .nav-menu .soon{cursor:default} .nav-menu .soon b{color:#8b929c} .nav-menu .soon i{position:absolute;right:1rem;top:50%;transform:translateY(-50%);font-style:normal;font:400 .6rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.09em;color:#6f7680;border:1px solid #39414b;padding:.2rem .4rem} @media(max-width:900px){ .nav-group{width:100%} .nav-trigger{padding:.15rem 0;width:100%;justify-content:space-between} .nav-menu{position:static;transform:none;opacity:1;visibility:visible;display:none;min-width:0;margin:.7rem 0 .4rem;box-shadow:none;background:#0f1319;transition:none} .nav-group.open .nav-menu{display:block} } /* A work card that has its own page: the whole row is the link. */ .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0} .work-card{position:relative} a.card-link{position:static} a.card-link:before{content:"";position:absolute;inset:0;z-index:1} a.card-link:focus-visible:before{outline:2px solid #2f80ff;outline-offset:-3px} .work-card:has(a.card-link){cursor:pointer} .work-card:has(a.card-link) .work-main h3{display:inline-block} .work-card:has(a.card-link):hover{background:rgba(47,128,255,.06)} .work-arrow.soon{opacity:.35} .section-intro a{color:#9cc0ff;border-bottom:1px solid #3b4858} /* ===== Header corrections ================================================= 1. The Systems trigger is a