:root{color-scheme:dark;--bg:#060d18;--surface:#0b1422;--text:#f2f7ff;--muted:#a0adbf;--blue:#4ab7fa;--border:#233044;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}body::selection{background:#1986cb;color:white}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:7px;border-radius:3px}p,h1,h2,h3{margin:0}a,button,summary{touch-action:manipulation}.shell{width:calc(100% - 112px);max-width:1320px;margin-inline:auto}.skip-link{position:fixed;top:-100px;left:24px;z-index:200;background:var(--text);color:var(--bg);padding:12px 20px}.skip-link:focus{top:16px}.header{position:relative;z-index:30;border-bottom:1px solid #ffffff0e}.header-inner{min-height:106px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:14px;line-height:1;font-size:25px;font-weight:650;letter-spacing:-1px}.brand img{width:55px}.brand-period{color:var(--blue)}.desktop-nav{display:flex;align-items:center;gap:34px;margin-left:auto;margin-right:38px;font-size:14px;color:#b7c3d4}.desktop-nav a{transition:color .2s}.desktop-nav a:hover{color:white}.nav-cta{font-size:14px;border:1px solid #38506c;border-radius:5px;padding:11px 16px;display:flex;gap:20px;align-items:center;transition:background .2s,border-color .2s}.nav-cta:hover{background:#15283e;border-color:#6dbcf4}.nav-cta span{font-size:19px;line-height:1}.menu-toggle,.mobile-nav{display:none}.hero{position:relative;min-height:738px;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;padding-block:65px 78px;gap:10px}.hero-copy{position:relative;z-index:2}.eyebrow{font-family:var(--mono);font-size:12px;font-weight:500;line-height:1.6;letter-spacing:.12em;color:var(--muted)}.hero .eyebrow{display:flex;align-items:center;gap:12px;white-space:nowrap;font-size:12px;letter-spacing:.11em;color:#becadb}.line{width:25px;height:1px;background:var(--blue);flex-shrink:0}h1{font-size:clamp(74px,7.45vw,108px);line-height:1.02;letter-spacing:-.057em;font-weight:600;margin:26px 0 27px}.blue-text{color:#49b6fc;background:linear-gradient(100deg,#5fbefe,#2286d7);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.blue-period{color:var(--blue)}.hero-description{max-width:460px;font-size:17px;line-height:1.8;color:#a8b5c8}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:32px}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:25px;padding:12px 22px;border-radius:5px;font-size:14px;font-weight:600;transition:background .2s,transform .2s,box-shadow .2s}.button span{font-size:22px;line-height:1;font-weight:400}.button-primary{background:#f0f5fb;color:#081627;border:1px solid #f0f5fb}.button-primary:hover{background:white;box-shadow:0 0 25px #56b8fc20;transform:translateY(-2px)}.text-link{font-size:14px;display:flex;align-items:center;gap:17px;color:#c4cfdd}.text-link:hover{color:var(--blue)}.hero-visual{position:relative;min-width:0;width:112%;margin-left:-5%;}.artwork{position:relative;aspect-ratio:1;transform:translate3d(var(--move-x,0px),var(--move-y,0px),0);transition:transform .8s ease-out}.artwork>img{width:100%;mix-blend-mode:lighten;mask-image:radial-gradient(ellipse 64% 61% at 50% 49%,black 47%,transparent 81%);-webkit-mask-image:radial-gradient(ellipse 64% 61% at 50% 49%,black 47%,transparent 81%)}.core-mark{position:absolute;top:44%;left:45%;width:18%;opacity:.85;transform:translate(-50%,-50%) rotate(-5deg);filter:drop-shadow(0 0 30px #1986cb40)}.core-mark img{width:100%}.visual-caption{margin-top:-12px;display:flex;align-items:center;gap:18px;padding-inline:21% 7%;font-family:var(--mono);font-size:12px;letter-spacing:.11em;color:#8497b1;white-space:nowrap}.caption-line{height:1px;background:#334359;flex:1}.disciplines{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:28px 0;color:var(--muted);font-size:13px}.disciplines>div{display:flex;gap:34px;font-size:16px;color:#dfe9f7}.disciplines-last{font-size:12px;letter-spacing:.09em;font-family:var(--mono)}.section{padding-block:114px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:35px;margin-bottom:44px}.section-heading h2,h2{font-size:clamp(32px,3.35vw,48px);line-height:1.17;letter-spacing:-.04em;font-weight:550}.section-heading .eyebrow{margin-bottom:22px}.section-heading>p{color:var(--muted);font-size:16px;line-height:1.8;padding-bottom:4px}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:20px}.project-card{padding:27px 27px 0;position:relative;border:1px solid var(--border);border-radius:10px;background:linear-gradient(140deg,#10203360,var(--surface) 65%);transition:border-color .25s,background .25s;overflow:hidden}.project-card:hover{border-color:#416080;background:linear-gradient(140deg,#10284190,var(--surface) 65%)}.project-card.goat{border-color:#295476;background:linear-gradient(140deg,#102b43a0,#0b1422 70%)}.card-top{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);line-height:1;color:#92a7bf}.project-category{font-size:12px;letter-spacing:.11em}.project-number{font-size:12px;color:#7188a4}.project-symbol{height:121px;display:flex;align-items:center;gap:19px;color:#65bdf4}.project-symbol svg{width:48px;height:48px;flex-shrink:0}.symbol-label{font-family:var(--mono);font-size:12px;line-height:1.8;color:#92a7bf;max-width:160px}.pool .project-symbol{color:#6ac9c9}.logi .project-symbol{color:#9baedb}.status{display:inline-flex;align-items:center;gap:7px;font-size:12px;line-height:1.6;padding:4px 9px;border:1px solid #344256;border-radius:4px;color:#b2bfd1}.status-active{color:#91d3ff;border-color:#315b7b;background:#12355240}.status-active>span:first-child{width:5px;height:5px;border-radius:100%;background:#66c5ff;box-shadow:0 0 8px #44b6ff55}.version{border-left:1px solid #33516c;padding-left:7px;margin-left:2px;color:#a8b8ca;font-family:var(--mono);font-size:12px}.product-prefix{font-size:12px;color:#8497b0;font-family:var(--mono);letter-spacing:.1em;margin:26px 0 4px}.project-card h3{font-size:30px;letter-spacing:-1px;line-height:1.2;font-weight:550}.card-description{font-size:15px;line-height:1.8;color:var(--muted);margin-top:17px;min-height:108px}.tags{display:flex;flex-wrap:wrap;gap:7px;margin:25px 0 27px}.tags span{color:#a8b7ca;font-size:12px;line-height:1.5;padding:4px 8px;background:#ffffff04;border:1px solid #27364a;border-radius:3px}.project-details{border-top:1px solid #293a50}.project-details summary{min-height:65px;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer;font-size:14px;color:#d8e7f6;list-style:none}.project-details summary::-webkit-details-marker{display:none}.details-sign{position:relative;width:12px;height:12px;flex-shrink:0}.details-sign::before,.details-sign::after{content:"";position:absolute;top:5px;left:0;width:12px;height:1px;background:#7da7cc}.details-sign::after{transform:rotate(90deg);transition:transform .2s}.project-details[open] .details-sign::after{transform:rotate(0)}.detail-content{padding-bottom:24px}.detail-content p{color:#acbbcf;font-size:14px;line-height:1.8;margin-bottom:14px}.detail-content .detail-note{font-size:12px;border-left:2px solid #335572;padding-left:12px;margin:20px 0 0;color:#92a7be}.project-outlook{display:flex;align-items:center;flex-wrap:wrap;column-gap:28px;row-gap:12px;padding-top:30px}.outlook-label{font-size:12px;letter-spacing:.1em;font-family:var(--mono);color:#8194ad}.project-outlook p{font-size:13px;color:#aab9cd}.project-outlook p span{padding:0 10px;color:#536983}.outlook-note{font-size:12px;color:#8194ad;margin-left:auto}.approach{background:#0c192a;border-block:1px solid #23344d;position:relative;overflow:hidden}.approach-inner{position:relative;padding-block:75px 67px}.approach-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}.small-brand{font-size:27px;line-height:1;color:#45617e;font-weight:500}.approach h2{font-size:clamp(43px,4.7vw,66px);line-height:1.15;letter-spacing:-.043em;max-width:860px}.approach h2>span{color:#69baf2}.approach-bottom{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;margin-top:32px;align-items:center}.approach-bottom>p{color:#adbed3;font-size:17px;max-width:510px}.quality-question{border-left:1px solid #345373;padding-left:30px}.quality-question>span{font-size:12px;font-family:var(--mono);letter-spacing:.1em;color:#8eacc9}.quality-question p{margin-top:8px;font-size:22px;color:#dce9f8;line-height:1.4;letter-spacing:-.02em}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:52px;margin-top:58px;padding-top:35px;border-top:1px solid #293a50}.principles>div{position:relative;padding-left:39px}.principles>div>span{position:absolute;left:0;top:4px;font-size:12px;color:#65acde;font-family:var(--mono)}.principles h3{font-size:17px;font-weight:550;letter-spacing:-.02em;margin-bottom:7px}.principles p{font-size:14px;color:#9fb0c7;line-height:1.7}.about{display:grid;grid-template-columns:.88fr 1.12fr;gap:105px;align-items:center}.about-identity{align-self:stretch;display:flex;flex-direction:column}.identity-mark{flex:1;min-height:250px;display:flex;align-items:center;justify-content:center;flex-direction:column;padding-top:42px;gap:25px}.identity-mark img{width:190px;opacity:.8}.identity-mark span{font-family:var(--mono);font-size:12px;letter-spacing:.22em;color:#92a7c2}.about-copy h2{margin-bottom:25px}.about-copy>p{color:var(--muted);font-size:16px;line-height:1.85;margin-top:18px}.about-signature{display:flex;flex-direction:column;gap:2px;border-left:2px solid #2286ca;padding-left:18px;margin-top:27px;font-size:13px}.about-signature span:first-child{color:#d0e3f7}.about-signature span:last-child{color:#899eb7;font-size:12px}.closing{padding:49px 0 56px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:35px}.closing .eyebrow{font-size:12px;margin-bottom:20px}.closing h2{font-size:36px}.closing h2 span{color:#8b9db5}.button-outline{border:1px solid #354a65;white-space:nowrap;color:#dce7f4;background:transparent}.button-outline:hover{border-color:#76bfff;background:#102337}.footer{border-top:1px solid var(--border);padding:28px 0 25px;display:flex;align-items:center;gap:38px;color:#8495ac;font-size:12px}.footer-brand{margin-right:auto;width:220px}.footer-brand img{width:220px}.domain{font-family:var(--mono);font-size:12px}.back-top{border:1px solid #2c3c54;width:39px;height:39px;display:grid;place-items:center;font-size:19px;color:#c1d3e8;border-radius:4px}.back-top:hover{border-color:#74bff4}.reveal{opacity:1;transform:none}.motion-ready .reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.motion-ready .reveal.visible{opacity:1;transform:none}.project-grid .reveal:nth-child(2){transition-delay:80ms}.project-grid .reveal:nth-child(3){transition-delay:160ms}
@media(min-width:1600px){.hero{min-height:810px}.hero-visual{width:110%}h1{font-size:112px}}
@media(max-width:1100px){.shell{width:calc(100% - 72px)}.desktop-nav{gap:23px;margin-right:10px}.hero{min-height:680px;padding-block:55px 65px}.hero .eyebrow{font-size:12px;white-space:normal}.hero-visual{width:110%;margin-left:-8%}.hero-actions{gap:20px}.hero-description{font-size:16px}.visual-caption{font-size:12px}.disciplines-last{display:none}.project-card{padding:23px 21px 0}.project-card h3{font-size:26px}.symbol-label{font-size:12px}.card-description{min-height:135px}.status{font-size:12px}.outlook-note{margin-left:0}.section{padding-block:90px}.approach-bottom{gap:50px}.about{gap:60px}.principles{gap:25px}}
@media(max-width:800px){.shell{width:calc(100% - 48px)}.header-inner{min-height:87px}.brand{font-size:23px;gap:10px}.brand img{width:48px}.desktop-nav{gap:20px;font-size:13px;margin:0}.nav-cta{display:none}.hero{grid-template-columns:1fr 1fr;gap:0;min-height:620px}.hero .eyebrow{max-width:350px;font-size:12px}.hero h1{font-size:clamp(57px,8.6vw,72px)}.hero-description{max-width:340px;font-size:15px}.hero-actions{flex-direction:column;align-items:flex-start;gap:22px}.hero-visual{width:122%;margin-left:-12%;margin-top:-40px}.visual-caption{display:none}.disciplines{font-size:12px;gap:16px}.disciplines>div{gap:22px;font-size:14px}.section-heading{align-items:flex-start}.section-heading>p{font-size:14px;max-width:220px}.section-heading h2{font-size:37px}.project-grid{grid-template-columns:1fr;gap:20px}.project-card{padding:26px 30px 0}.project-symbol{height:100px}.symbol-label{font-size:12px;max-width:none}.project-card h3{font-size:31px}.card-description{min-height:0;max-width:580px;font-size:16px}.product-prefix{margin-top:23px}.status{font-size:12px}.tags span{font-size:12px}.project-outlook{column-gap:20px}.project-outlook p{font-size:12px}.outlook-note{width:100%}.approach h2{font-size:48px}.approach-bottom{gap:30px}.approach-bottom>p{font-size:16px}.quality-question{padding-left:23px}.quality-question p{font-size:20px}.principles{gap:20px}.principles>div{padding-left:0}.principles>div>span{position:static;display:block;margin-bottom:10px}.principles h3{font-size:16px}.principles p{font-size:13px}.about{gap:40px;grid-template-columns:.7fr 1fr}.about-copy h2{font-size:32px}.identity-mark img{width:160px}.about-identity .eyebrow{font-size:12px}.about-copy>p{font-size:15px}.closing h2{font-size:30px}.closing{gap:25px}.button{font-size:13px;gap:19px;padding-inline:18px}.footer{gap:23px}.footer-brand{width:170px}.footer-brand img{width:170px}.footer p{font-size:12px}.domain{font-size:12px}}
@media(max-width:600px){html{scroll-padding-top:25px}.shell{width:calc(100% - 40px)}.header-inner{min-height:78px}.desktop-nav{display:none}.brand{font-size:23px}.brand img{width:44px}.menu-toggle{display:flex;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:6px;border:1px solid #2c405a;border-radius:5px;background:transparent;cursor:pointer}.menu-toggle span{width:17px;height:1px;background:#d4e1f1;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:8px 20px 21px;border-top:1px solid var(--border);background:#0c1828}.mobile-nav a{padding:12px 0;font-size:16px}.hero{padding-top:38px;padding-bottom:21px;display:flex;flex-direction:column;align-items:stretch;min-height:0;gap:0}.hero .eyebrow{font-size:12px;letter-spacing:.08em;gap:9px;max-width:none}.hero .line{width:16px}.hero h1{font-size:clamp(64px,15.5vw,89px);line-height:1.035;letter-spacing:-.054em;margin:22px 0 24px}.hero-description{font-size:16px;max-width:440px;line-height:1.75}.hero-actions{flex-direction:row;align-items:center;gap:24px;margin-top:26px}.hero-actions .button{font-size:13px;gap:18px;min-height:49px;padding:11px 15px}.hero-actions .text-link{font-size:12px;gap:10px}.hero-visual{align-self:center;width:min(105%,480px);margin:2px 0 0;max-width:calc(100vw - 10px)}.artwork{margin-block:-9px -12px}.disciplines{padding-block:24px;align-items:flex-start;flex-direction:column;gap:10px}.disciplines>span:first-child{font-size:12px;color:#8093ae}.disciplines>div{width:100%;justify-content:space-between;font-size:14px;gap:12px}.section{padding-block:65px}.section-heading{flex-direction:column;gap:20px;margin-bottom:30px}.section-heading h2{font-size:37px}.section-heading .eyebrow{font-size:12px;margin-bottom:16px}.section-heading>p{max-width:none;font-size:15px}.project-card{padding:24px 24px 0}.project-symbol{height:105px}.project-symbol svg{width:43px;height:43px}.symbol-label{font-size:12px}.project-category{font-size:12px}.project-card h3{font-size:30px}.card-description{font-size:15px}.tags{margin-top:23px;margin-bottom:23px}.tags span{font-size:12px}.project-outlook{padding-top:26px;gap:9px}.outlook-label{width:100%}.project-outlook p{font-size:12px;line-height:2}.project-outlook p span{padding:0 5px}.outlook-note{font-size:12px}.approach-inner{padding-block:48px}.approach-head .eyebrow{font-size:12px}.approach-head{margin-bottom:22px}.approach h2{font-size:clamp(36px,8.5vw,49px);line-height:1.18;letter-spacing:-.045em}.approach-bottom{grid-template-columns:1fr;gap:29px;margin-top:25px}.approach-bottom>p{font-size:16px}.quality-question{padding-left:20px}.quality-question p{font-size:22px}.quality-question p br{display:none}.principles{grid-template-columns:1fr;gap:25px;margin-top:36px;padding-top:29px}.principles>div{padding-left:37px}.principles>div>span{position:absolute;top:3px;left:0}.principles h3{font-size:17px}.principles p{font-size:14px}.about{grid-template-columns:1fr;gap:36px}.about-identity .eyebrow{font-size:12px}.identity-mark{min-height:0;flex:0;padding:34px 0 0;flex-direction:row;justify-content:flex-start;gap:28px}.identity-mark img{width:97px}.identity-mark span{font-size:12px;letter-spacing:.12em}.about-copy h2{font-size:35px}.about-copy>p{font-size:16px}.closing{padding-block:36px 41px;flex-direction:column;align-items:flex-start;gap:26px}.closing h2{font-size:30px}.closing .eyebrow{font-size:12px;margin-bottom:17px}.closing .button{min-height:49px;font-size:13px}.footer{padding-block:24px;flex-wrap:wrap;gap:20px;position:relative}.footer-brand{width:180px;flex-basis:calc(100% - 60px);margin-right:0}.footer-brand img{width:180px}.footer p{font-size:12px}.domain{margin-left:auto;font-size:12px}.back-top{position:absolute;right:0;top:34px}.footer p{order:2}.domain{order:3}.footer-brand{order:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.motion-ready .reveal{opacity:1;transform:none}.artwork{transform:none}.button:hover{transform:none}}
@media(min-width:601px) and (max-width:680px){.hero-actions{gap:20px}.hero h1{font-size:56px}.principles{gap:15px}.closing{align-items:flex-start;flex-direction:column}.about{gap:25px}}

/* Keep all body copy readable, including expanded project details. */
.card-description,.detail-content p,.principles p{font-size:16px}.detail-content .detail-note{font-size:14px}.status{font-size:14px}.symbol-label{font-size:12px}.hero .eyebrow{white-space:normal}.project-symbol .symbol-label{max-width:170px}

@media(max-width:380px){.hero-actions{flex-wrap:wrap;gap:18px}.project-outlook p{overflow-wrap:anywhere}.hero .eyebrow{font-size:12px}}

/* R2: a positive key and its exact negative form in a hinged 3D plate. */
.hero-mechanism{width:112%;margin-left:-5%;margin-top:5px}
.mechanism-stage{position:relative;aspect-ratio:1;perspective:1400px;perspective-origin:50% 44%;user-select:none;-webkit-user-select:none;touch-action:pan-y}
.mechanism-aura{position:absolute;inset:7%;background:radial-gradient(ellipse at 54% 51%,#1a80d022 0%,#0c39721a 32%,transparent 68%);pointer-events:none}
.mechanism-scene{position:absolute;inset:15% 12%;transform-style:preserve-3d;transform:rotateX(var(--tilt-x,9deg)) rotateY(var(--tilt-y,-14deg)) rotateZ(-3deg);--door-angle:0deg;--key-travel:0px;--lock-light:.1;--door-light:1}
.mechanism-frame,.mechanism-door,.mechanism-key{position:absolute;inset:0;transform-style:preserve-3d}
.mechanism-door{transform-origin:6% 50% 0;transform:rotateY(var(--door-angle));will-change:transform}
.mechanism-key{transform:translateZ(var(--key-travel));will-change:transform}
.mechanism-layer{position:absolute;inset:0;width:100%;height:100%;max-width:none;transform:translateZ(var(--depth));backface-visibility:visible;pointer-events:none}
.mechanism-door .mechanism-layer:last-child{filter:brightness(var(--door-light))}
.mechanism-light{opacity:var(--lock-light);filter:drop-shadow(0 0 3px #2cb5ff);transform:translateZ(1px);transition:none}
.mechanism-caption{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:0 12% 0 14%;margin-top:-14px;position:relative;z-index:2}
.mechanism-caption>div{display:flex;flex-direction:column;gap:4px}
.mechanism-motto{font-family:var(--mono);font-size:12px;letter-spacing:.09em;color:#abc2dc}
.mechanism-hint{font-size:12px;color:#839cb9}
.mechanism-replay{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 12px;border:1px solid #344f6c;border-radius:6px;background:#0b1829;color:#c4d8eb;font-family:var(--font);font-size:12px;cursor:pointer;transition:background .2s,border-color .2s}
.mechanism-replay:hover{border-color:#66bfff;background:#112c46}
.mechanism-replay[hidden],.mechanism-hint[hidden]{display:none}
.mechanism-static .mechanism-scene{display:none}
.mechanism-static{background:url('/assets/mechanism-locked.svg') 50% 50%/76% auto no-repeat}
@media(max-width:1100px){.hero-mechanism{width:115%;margin-left:-9%}.mechanism-caption{padding-inline:8%;gap:10px}.mechanism-motto{letter-spacing:.03em}.mechanism-replay span{display:none}.mechanism-replay{width:44px;justify-content:center;padding:8px}}
@media(max-width:800px){.hero-mechanism{width:115%;margin-left:-10%}.mechanism-scene{inset:15% 10%}.mechanism-caption{padding-inline:10%;margin-top:-5px}.mechanism-hint{max-width:150px}.mechanism-stage{perspective:1100px}}
@media(max-width:600px){.hero-mechanism{width:min(105%,480px);margin:10px 0 21px;align-self:center}.mechanism-scene{inset:13% 10%}.mechanism-caption{padding:0 7%;margin-top:-10px}.mechanism-replay{width:auto;gap:7px}.mechanism-replay span{display:inline}.mechanism-stage{perspective:950px}.mechanism-motto{font-size:12px;letter-spacing:.035em}.mechanism-hint{font-size:12px;max-width:none}}
@media(max-width:380px){.mechanism-replay span{display:none}.mechanism-replay{width:44px}.mechanism-caption{padding-inline:8%}}
@media(prefers-reduced-motion:reduce){.mechanism-door,.mechanism-key{will-change:auto}.mechanism-replay{transition:none}}

/* Shared square viewport preserves the supplied logo proportions. */
.mechanism-scene{inset:12%}

/* Topic DNA: a symbolic map, without project or availability claims. */
.topics{padding-bottom:75px}.topics .section-heading{margin-bottom:10px}.topics .section-heading>p{max-width:460px;font-size:16px}
.dna-map{position:relative;aspect-ratio:1200/360;margin:24px 0 8px;background:radial-gradient(ellipse at center,#12355426,transparent 68%)}
.dna-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.dna-vertical{display:none}
.dna-strand{stroke-width:2;stroke-linecap:round;vector-effect:non-scaling-stroke}.strand-front{stroke:#53bafa;filter:drop-shadow(0 0 5px #248ed360)}.strand-back{stroke:#53799b;opacity:.72}
.dna-bonds{stroke:#376387;stroke-width:1;opacity:.5}.dna-bonds line{vector-effect:non-scaling-stroke}
.dna-nodes{margin:0;padding:0;list-style:none}.dna-node{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);z-index:2}
.dna-topic{position:relative;display:grid;place-items:center;width:66px;height:66px;padding:0;border-radius:50%;border:1px solid #527a9d;background:radial-gradient(circle at 30% 20%,#243d56,#0b192b 72%);color:#a5d9ff;box-shadow:0 0 0 7px #060d18c9,0 10px 25px #0006;cursor:pointer;transition:color .2s,border-color .2s,box-shadow .2s,transform .2s}
.dna-topic:hover,.dna-topic:focus-visible,.dna-topic[aria-pressed=true]{color:#e8f7ff;border-color:#8bd7ff;box-shadow:0 0 0 7px #071120,0 0 30px #299fda55;transform:translateY(-3px)}
.dna-label{position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-50%) translateY(4px);padding:7px 12px;border:1px solid #3b6384;border-radius:5px;background:#0c1b2def;box-shadow:0 8px 22px #0005;color:#dff0ff;font-size:13px;line-height:1.4;white-space:nowrap;opacity:0;visibility:hidden;transition:opacity .18s,transform .18s;pointer-events:none}
.dna-topic:hover .dna-label,.dna-topic:focus-visible .dna-label,.dna-topic[aria-pressed=true] .dna-label{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dna-footnote{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-top:20px;border-top:1px solid #21344a;color:#8da5c0}.dna-footnote>span{font-family:var(--mono);font-size:12px;letter-spacing:.08em}.dna-footnote p{font-size:14px}
.contact-link[hidden]{display:none}.closing .contact-link{flex-shrink:0}
@media(max-width:1100px){.dna-topic{width:58px;height:58px}.dna-topic svg{width:26px;height:26px}.topics .section-heading>p{max-width:380px}}
@media(max-width:700px){.dna-map{aspect-ratio:360/800;max-width:400px;margin:12px auto 28px}.dna-horizontal{display:none}.dna-vertical{display:block}.dna-node{left:var(--mx);top:var(--my)}.dna-topic{width:62px;height:62px}.dna-label{font-size:12px;top:calc(100% + 12px);padding:6px 9px}.dna-footnote{flex-direction:column;align-items:flex-start;gap:8px}.dna-footnote p{font-size:14px}.topics{padding-bottom:48px}.topics .section-heading>p{max-width:none}.topics .section-heading>p br{display:none}}
@media(prefers-reduced-motion:reduce){.dna-topic,.dna-label{transition:none}.dna-topic:hover,.dna-topic:focus-visible,.dna-topic[aria-pressed=true]{transform:none}}

/* Projected double helix: dimensional pearls, depth lighting and soft rear focus. */
.dna-map{aspect-ratio:1200/430;margin-top:24px;background:radial-gradient(ellipse at 50% 50%,#0b2c4d20,transparent 70%)}
.dna-depth-art{position:absolute;inset:0;display:block;pointer-events:none}.dna-depth-art img{width:100%;height:100%;object-fit:contain}
.dna-node{transform:translate(-50%,-50%);z-index:3}.dna-node:hover,.dna-node:focus-within{z-index:5}
.dna-topic{width:56px;height:56px;background:radial-gradient(circle at 32% 18%,#243f5cf2,#0b1b2ff2 70%);border-color:rgb(95 190 254 / calc(.33 + var(--node-depth,.5)*.42));color:rgb(174 218 255 / calc(.72 + var(--node-depth,.5)*.28));box-shadow:0 0 0 3px #07172bb5,inset 0 1px 1px #c3e4ff25,0 6px 20px #0005;transform:scale(var(--node-scale,1))}
.dna-topic svg{width:25px;height:25px}.dna-topic:hover,.dna-topic:focus-visible,.dna-topic[aria-pressed=true]{color:#eef7ff;border-color:#94d4ff;box-shadow:0 0 0 3px #0b243fbb,inset 0 1px 1px #e4f3ff66,0 0 27px #49b6fc66;transform:scale(1.09)}
.dna-label{font-size:14px;border-color:#376a96;background:#0b2038f5;color:#dfedff;top:calc(100% + 14px)}
@media(max-width:1100px){.dna-topic{width:52px;height:52px}.dna-topic svg{width:24px;height:24px}}
@media(max-width:700px){.dna-map{aspect-ratio:360/800;max-width:400px;margin-top:12px}.dna-topic{width:56px;height:56px}.dna-label{font-size:14px;padding:6px 9px}.dna-depth-art img{object-fit:fill}}
@media(prefers-reduced-motion:reduce){.dna-topic,.dna-topic:hover,.dna-topic:focus-visible,.dna-topic[aria-pressed=true]{transform:none}}