/* User annotated revision, 2026-10-03. System fonts; no external assets. */
:root{--rail-width:146px;--collection-gap:24px;--quiet:color-mix(in srgb,var(--ink) 8%,transparent);--white-glow:color-mix(in srgb,var(--bg) 12%,transparent)}
.nav{position:fixed;inset:12px 0 auto;padding:0 var(--gutter);top:12px;pointer-events:none}
.nav-in{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;max-width:1280px}
.nav-in>*{pointer-events:auto}
.nav-logo{justify-self:start;width:66px;height:52px;justify-content:center;padding:0}
.nav-mid-outer{flex:none;display:block;width:auto;mask:none;-webkit-mask:none}
.nav-mid{flex:none;gap:28px;padding:0 34px;mask:none;-webkit-mask:none;width:max-content;position:relative}
.nav-mid:before,.nav-mid:after{content:"";position:absolute;top:14px;width:8px;height:24px;background:var(--bg);border-radius:50%;pointer-events:none}
.nav-mid:before{left:-4px}.nav-mid:after{right:-4px}
.nav-right{justify-self:end;display:flex;align-items:center;gap:20px;pointer-events:auto}
.nav-right .lang{font:500 15px var(--font);color:var(--ink-2);border:0;background:none;padding:10px 0}
.nav-contact-link{background:var(--ink);color:var(--bg);padding:13px 24px;border-radius:999px;font-size:15px;white-space:nowrap}
.nav-contact-link:hover{background:var(--ink-2);text-decoration:none}
.nav-burger{display:none}.nav-panel{pointer-events:auto}
.who-screen{height:100svh;min-height:720px;display:flex;align-items:center;position:relative}
.who{width:100%;padding-top:105px;padding-bottom:132px}
.who .display{font-size:clamp(46px,6.3vw,88px);letter-spacing:-.055em;margin-bottom:28px}
.who .claim{font-size:clamp(17px,1.43vw,21px);max-width:64em;text-wrap:balance}
.identity-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;margin:66px auto 0;max-width:870px;text-align:left}
.identity-notes>div{border-top:1px solid var(--line);padding-top:16px;position:relative;transition:transform .4s ease,border-color .4s ease}
.identity-notes>div:hover{transform:translateY(-5px);border-color:var(--ink)}
.identity-notes span{font-size:11px;color:var(--ink-3);letter-spacing:.1em}
.identity-notes h2{font-size:16px;font-weight:500;margin-top:8px;letter-spacing:0}
.identity-notes p{font-size:12px;color:var(--ink-3);margin-top:8px;white-space:nowrap}
.scroll-hint{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);margin:0;color:var(--ink-3);gap:6px;font-size:11px}
.scroll-hint:hover{text-decoration:none;color:var(--ink)}
.scroll-arrow{font-size:26px;line-height:1;animation:scroll-float 2.8s ease-in-out infinite}
@keyframes scroll-float{0%,100%{transform:translateY(-4px)}50%{transform:translateY(4px)}}
.solve{min-height:100svh;padding:112px 0 65px;position:relative;scroll-margin-top:0}
.solve-heading .kick{font-size:11px;margin-bottom:10px;color:var(--ink-3-on-dark);letter-spacing:.14em}
.solve-heading h2{font-size:clamp(24px,2.4vw,34px);font-weight:500;color:var(--bg)}
.fig{width:min(1080px,100%);height:auto;aspect-ratio:1000/680;margin-top:12px}
.fig .lines{overflow:visible;preserveAspectRatio:xMidYMid meet}
.disc{width:29%;top:64%;padding:3%;gap:9px;background:linear-gradient(color-mix(in srgb,var(--dark) 58%,transparent),color-mix(in srgb,var(--dark) 58%,transparent)),repeating-conic-gradient(from 0deg,var(--white-glow) 0deg 1deg,transparent 1deg 2.4deg),radial-gradient(circle at 50% 35%,var(--ink-3-on-dark),var(--dark));isolation:isolate;animation:disc-breathe 5s ease-in-out infinite;transition:box-shadow .4s ease}
.disc:before{content:"";position:absolute;inset:-14px;border:1px solid var(--line-on-dark);border-radius:50%;opacity:.3;z-index:-1}
.disc .dname{font-size:clamp(17px,1.8vw,25px);line-height:1.18;letter-spacing:-.025em;white-space:normal}
.disc .dsub{font-size:12px;color:var(--disc-sub)}
.disc .pill{font-size:11px;padding:5px 9px;gap:5px;letter-spacing:normal;white-space:nowrap}
.disc:hover{box-shadow:0 0 0 2px var(--ink-3-on-dark),0 0 40px var(--white-glow)}
@keyframes disc-breathe{0%,100%{box-shadow:0 0 0 1px var(--line-on-dark),0 0 24px transparent}50%{box-shadow:0 0 0 1px var(--ink-3-on-dark),0 0 40px var(--white-glow)}}
.anode{width:98px;height:98px;padding:0;border-radius:50%;display:grid;place-items:center;font-size:16px;background:var(--dark);transition:background .35s ease,box-shadow .35s ease}
.anode:hover{background:var(--surface-on-dark-2);box-shadow:0 0 0 8px var(--white-glow)}
.n-carbon{left:50%;top:25%}.n-ai{left:21%;top:64%}.n-del{left:79%;top:64%}
.axis-summary{position:absolute;z-index:2;font-size:12px;text-align:center;color:var(--ink-3-on-dark);line-height:1.65;width:160px;margin:0;transform:translateX(-50%)}
.s-carbon{left:50%;top:35%}.s-ai{left:23%;top:76%}.s-del{left:77%;top:76%}
.pdot{width:72px;height:72px;display:grid;place-items:center;border:1px solid var(--line-on-dark);border-radius:50%;background:var(--dark);gap:0;text-align:center;animation:project-glimmer 5s ease-in-out infinite;transition:border-color .3s ease,background .3s ease,box-shadow .3s ease}
.pdot .t{display:block;font-size:12px;white-space:normal;letter-spacing:0;color:var(--bg)}
.pdot:hover,.pdot:focus-visible{background:var(--surface-on-dark-2);border-color:var(--bg);box-shadow:0 0 0 7px var(--white-glow);animation-play-state:paused}
.pdot:hover .t{text-decoration:none}.pdot:nth-of-type(2n){animation-delay:1.4s}.pdot:nth-of-type(3n){animation-delay:2.8s}
@keyframes project-glimmer{0%,100%{border-color:var(--line-on-dark)}50%{border-color:var(--ink-3-on-dark)}}
.p-c1{left:37.4%;top:13%}.p-c2{left:50%;top:7%}.p-c3{left:62.6%;top:13%}
.p-a1{left:9%;top:47%;width:86px;height:86px}.p-a3{left:9%;top:81%}
.p-d1{left:91%;top:44%}.p-d2{left:94%;top:60%}.p-d3{left:91%;top:77%}.p-d4{left:88%;top:92%}
.foot{margin-top:0;border-top:1px solid var(--line);padding:23px 0;background:var(--bg)}
.disclaimer{font-size:11px;color:var(--ink-3);text-align:center;line-height:1.7;margin:0}
/* Compact project collection pages with connector paths. */
.collection-page{min-height:calc(100svh - 62px);padding-top:115px;position:relative;isolation:isolate}
.collection-intro{padding-bottom:28px}.collection-intro .kick{font-size:10px;margin-bottom:10px}
.collection-intro h1{font-size:clamp(32px,3.2vw,46px);font-weight:500}
.collection-intro .lead{font-size:14px;max-width:60em;line-height:1.7;margin:16px 0 0}
.collection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--collection-gap);position:relative}
.project-card{display:grid;grid-template-columns:40% 1fr;gap:20px;border:1px solid var(--line);border-radius:22px;padding:18px;background:var(--bg);min-height:234px;position:relative;transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease}
.project-card:hover{transform:translateY(-4px);border-color:var(--ctrl);box-shadow:0 8px 24px var(--quiet)}
.card-2,.card-4{grid-template-columns:1fr 40%}.card-2 .card-cover,.card-4 .card-cover{order:2}
.card-cover{border-radius:14px;overflow:hidden;background:var(--bg-alt);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:180px;position:relative}
.card-cover img{width:100%;height:100%;max-height:240px;object-fit:cover;object-position:top center;aspect-ratio:4/3}
.card-cover.photo img{filter:grayscale(1);transition:filter .5s ease}.card-cover.photo:hover img{filter:none}
.metric-value{font-size:clamp(30px,3.3vw,48px);font-weight:400;line-height:1;color:var(--ink)}
.metric-label{font-size:10px;color:var(--ink-3);text-align:center;padding:0 8px}
.card-copy{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0;padding:4px 0}
.card-copy .kick{font-size:9px;letter-spacing:.13em;margin:0}
.card-copy h2{font-size:18px;font-weight:500;line-height:1.25;letter-spacing:-.015em}
.card-copy h2 a{color:var(--ink)}.card-copy h2 a:hover{text-decoration:none}
.card-description{font-size:11.5px;line-height:1.7;color:var(--ink-2);margin:0}
.card-role{font-size:10px;line-height:1.6;color:var(--ink-3);margin:0}
.card-bottom{margin-top:auto;width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:6px}
.card-bottom .badge{font-size:9px;white-space:normal;border-radius:6px;padding:3px 6px}
.card-open{width:28px;height:28px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;flex:none;color:var(--ink);font-size:15px}
.collection-supplement{padding-top:22px;padding-bottom:28px}.collection-supplement .asset-card{margin:0;max-width:100%;padding:12px 16px}
.collection-supplement .asset-card h4{font-size:12px;margin-bottom:4px}.collection-supplement .asset-card p{font-size:11px}
.collection-wires{position:absolute;inset:0;width:100%;height:100%;z-index:-1;overflow:visible;pointer-events:none}
.collection-wires path{fill:none;stroke:var(--line);stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.grid-2 .project-card{min-height:315px}.grid-2 .card-cover img{max-height:315px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-3 .project-card{grid-template-columns:1fr;gap:12px;min-height:0}.grid-3 .card-cover{min-height:0;order:0;max-height:190px}.grid-3 .card-cover img{aspect-ratio:16/9;height:auto}.grid-3 .card-copy h2{font-size:19px}
.project-index-wrap{padding-top:35px;padding-bottom:44px}.project-index-wrap .index-list{grid-template-columns:repeat(3,1fr)}
/* Case heading and project rail: coherent, left-aligned detail view. */
.case-page{padding-top:105px;min-height:100svh;--maxw:1040px}
.case-page>.wrap,.case-page .mod>.wrap{padding-left:calc(var(--gutter) + 54px)}
.case-page .m1{text-align:left;padding-top:25px}
.case-page .m1 h1{font-size:clamp(34px,4.3vw,62px);max-width:850px;letter-spacing:-.04em}
.case-page .m1 .q{margin-left:0;max-width:700px}.case-page .m1 .badges{justify-content:flex-start!important}
.case-page .m1 .hero-img{width:min(850px,100%);margin:32px 0 0;border-radius:24px}
.case-page .m1 .hero-img img{border-radius:24px;aspect-ratio:16/9;object-fit:cover;object-position:top center}
.case-page .crumb{padding-top:0}.case-page .draft{display:none}
.case-rail{position:fixed;left:max(20px,calc((100vw - 1400px)/2));top:155px;width:var(--rail-width);z-index:30}
.rail-kick{font-size:10px;letter-spacing:.1em;color:var(--ink-3);margin-bottom:20px}
.case-rail nav{display:flex;flex-direction:column;position:relative;gap:17px}
.case-rail nav:before{content:"";position:absolute;left:5px;top:7px;bottom:7px;width:1px;background:var(--line)}
.case-rail a{display:flex;gap:10px;align-items:center;font-size:10px;line-height:1.5;color:var(--ink-3);position:relative}
.rail-dot{width:11px;height:11px;flex:none;border:1px solid var(--ctrl);border-radius:50%;background:var(--bg);position:relative}
.case-rail a[aria-current="location"]{color:var(--ink)}.case-rail a[aria-current="location"] .rail-dot{background:var(--ink);border-color:var(--ink)}
.case-summary .shot{max-width:740px;margin-top:28px;border-radius:24px}.case-summary .shot img{max-height:420px;object-fit:contain;background:var(--bg-alt)}
.case-summary .bignum .v{font-size:clamp(38px,5vw,76px)}
.title-traveller{position:fixed;margin:0;z-index:500;pointer-events:none;font-weight:500;line-height:1.25;color:var(--ink);transform-origin:top left;white-space:nowrap;background:var(--bg);padding:2px 5px}
@media(min-width:1500px){.case-page{--maxw:1120px}.case-rail{left:calc((100vw - 1440px)/2)}}
@media(max-width:1100px){.case-rail{width:115px;left:15px}.case-page{--maxw:900px}.case-page>.wrap,.case-page .mod>.wrap{padding-left:125px}.collection-grid{gap:18px}.project-card{padding:14px;gap:14px}.card-role{font-size:10px}.card-copy h2{font-size:16px}.anode{width:84px;height:84px}.pdot{width:63px;height:63px}.pdot .t{font-size:11px}.p-a1{width:80px;height:80px}.disc .pill{font-size:10px;padding:4px 7px}.axis-summary{font-size:11px;width:140px}}
@media(max-width:900px){.nav-in{grid-template-columns:1fr auto 1fr;gap:12px}.nav-mid-outer{display:none}.nav-burger{display:flex;align-items:center;justify-content:center;gap:12px;height:46px;padding:0 24px;justify-self:center}.nav-right{gap:12px}.nav-right .lang{font-size:13px}.nav-contact-link{font-size:13px;padding:11px 18px}.nav-panel{position:static;max-width:360px;margin:12px auto 0;border:1px solid var(--line);background:var(--bg);border-radius:20px;padding:14px}.nav-panel[data-open="1"]{display:flex;flex-direction:column;gap:10px}.nav-panel a{color:var(--ink);padding:8px 12px}.who-screen{min-height:760px}.who .display{font-size:clamp(44px,7vw,66px)}.identity-notes{gap:24px;margin-top:48px}.identity-notes h2{font-size:14px}.identity-notes p{font-size:10px;white-space:normal}.fig{aspect-ratio:1000/730}.axis-summary{font-size:10px;max-width:120px}.s-carbon{top:36%}.disc{width:30%}.disc .dname{font-size:18px}.disc .dsub{font-size:10px}.disc .pill{font-size:9px}.anode{width:72px;height:72px;font-size:14px}.pdot{width:58px;height:58px}.p-a1{width:76px;height:76px}.pdot .t{font-size:10px}.grid-3{grid-template-columns:1fr 1fr}.collection-page{padding-top:110px}.collection-grid{grid-template-columns:1fr 1fr}.project-card,.card-2,.card-4{grid-template-columns:1fr}.card-2 .card-cover,.card-4 .card-cover{order:0}.card-cover img{height:180px;aspect-ratio:16/10}.card-copy h2{font-size:19px}.card-description{font-size:13px}.card-role{font-size:11px}.grid-2 .project-card{min-height:0}.card-bottom .badge{font-size:10px}}
@media(max-width:768px){.case-rail{top:82px;left:0;width:100%;background:var(--bg);border-bottom:1px solid var(--line);padding:9px 18px}.rail-kick{display:none}.case-rail nav{flex-direction:row;gap:17px;overflow:auto;white-space:nowrap}.case-rail nav:before{display:none}.case-rail a{font-size:10px;flex:none}.case-page{padding-top:132px}.case-page>.wrap,.case-page .mod>.wrap{padding-left:var(--gutter)}.case-page .m1 h1{font-size:40px}.case-page .m1 .hero-img{width:100%}.collection-wires{display:none}.project-index-wrap .index-list{grid-template-columns:1fr 1fr}.axis-summary{width:100px;font-size:9px}.fig{aspect-ratio:1000/800}}
@media(max-width:520px){.nav{inset:10px 0 auto;padding:0 18px}.nav-in{gap:8px;grid-template-columns:auto auto 1fr}.nav-logo{width:45px;height:42px}.nav-logo img{height:24px}.nav-burger{height:42px;padding:0 15px;font-size:12px;gap:6px}.nav-right{gap:10px}.nav-right .lang{font-size:12px;padding:6px 0}.nav-contact-link{font-size:12px;padding:10px 14px}.who-screen{height:100svh;min-height:760px}.who{padding-top:110px;padding-bottom:128px}.who .display{font-size:44px;letter-spacing:-.04em;margin-bottom:25px}.who .claim{font-size:16px;max-width:21em}.identity-notes{gap:14px;margin-top:45px;text-align:center}.identity-notes>div{padding-top:13px}.identity-notes h2{font-size:12px;line-height:1.5}.identity-notes p{font-size:10px;line-height:1.8;max-width:8em;margin:7px auto 0}.scroll-hint{bottom:26px}.solve{padding-top:105px;padding-bottom:60px}.solve-heading h2{font-size:26px}.fig{aspect-ratio:1/1.03;margin-top:10px}.disc{width:48%;top:64%;padding:2%;gap:5px}.disc .dname{font-size:17px}.disc .dsub{font-size:9px}.disc .pill{font-size:8.5px;padding:4px 5px;gap:3px}.disc .pill:before{width:4px;height:4px}.disc:before{inset:-7px}.anode{width:61px;height:61px;font-size:12px}.n-carbon{left:50%;top:19%}.n-ai{left:12%;top:64%}.n-del{left:88%;top:64%}.axis-summary,.fig .pdot{display:none}.fig .lines{display:none}.fig-list{display:grid!important;grid-template-columns:1fr;gap:20px;margin-top:18px}.fig-list>div{border-top:1px solid var(--line-on-dark);padding-top:14px}.fig-list h4{font-size:12px;margin-bottom:6px}.fig-list p{font-size:13px;line-height:1.8}.fig-list .axis-list-summary{font-size:11px;color:var(--ink-3-on-dark);margin-bottom:5px}.collection-grid{grid-template-columns:1fr}.collection-intro{padding-bottom:22px}.collection-intro .lead{font-size:13px}.project-card,.card-2,.card-4{grid-template-columns:1fr;padding:18px;gap:16px}.card-cover img{height:auto;max-height:230px;aspect-ratio:16/10;object-fit:cover}.card-cover{min-height:170px}.card-copy h2{font-size:23px}.card-description{font-size:14px}.card-role{font-size:12px}.card-bottom .badge{font-size:10px}.collection-grid{gap:22px}.collection-supplement{padding-top:25px}.project-index-wrap .index-list{grid-template-columns:1fr}.case-page .m1 h1{font-size:35px}.case-page .m1 .q{font-size:16px}.case-page .m1 .hero-img{border-radius:18px}.case-page .m1 .hero-img img{border-radius:18px}.disclaimer{font-size:10px;text-align:left}.case-rail a{font-size:11px}.case-rail{padding:9px 18px}.case-page{padding-top:136px}}
@media(prefers-reduced-motion:reduce){.scroll-arrow,.disc,.pdot{animation:none!important}.project-card,.identity-notes>div,.anode,.disc,.pdot{transition:none!important}.title-traveller{display:none!important}}
.language-notice{position:fixed;top:85px;right:30px;background:var(--bg);border:1px solid var(--line);box-shadow:0 8px 24px var(--quiet);color:var(--ink-2);border-radius:12px;padding:12px 18px;font-size:12px;z-index:100}
[hidden]{display:none!important}
.nav-right .lang{background:var(--bg);border-radius:999px;padding:10px 12px}
.nav-contact-link{border:1px solid var(--ctrl)}
.card-description{font-size:12.5px}.card-role{font-size:11px}
.collection-state{font-size:9px;padding:3px 7px;gap:4px}.collection-state:before{width:5px;height:5px}
.mini-chain{font-size:9px;color:var(--ink-3);line-height:1.5;margin:0}
@media(max-width:520px){.nav-right{gap:6px}.nav-right .lang{padding:7px 8px;font-size:11px}.nav-contact-link{padding:9px 11px;font-size:12px}.card-description{font-size:14px}.card-role{font-size:12px}.collection-state{font-size:10px}.mini-chain{font-size:10px}}
.monaco-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.monaco-metrics .bignum .v{font-size:clamp(35px,4vw,58px)}
@media(max-width:520px){.monaco-metrics{grid-template-columns:1fr;gap:20px}}
@media(max-width:520px){.nav-right .lang,.nav-contact-link{font-size:12px}}