@font-face{font-family:"Space Grotesk";src:url("./space-grotesk.ttf") format("truetype");font-weight:300 700;font-style:normal;font-display:swap}
@font-face{font-family:Inter;src:url("./inter.ttf") format("truetype");font-weight:400 700;font-style:normal;font-display:swap}

:root{
  --bg:#eee8d8;--surface:#e7dfcb;--raised:#ddd4be;--text:#233029;
  --muted:#596052;--faint:#706f5d;--line:#c3bdac;--accent:#b8432c;
  --accent-ink:#fff4df;--red:#ae3529;--warm:#95673c;--inkblue:#244960;
  --header:#eee8d8ed;--font:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --display:"Space Grotesk",var(--font);--ease:cubic-bezier(.22,1,.36,1);color-scheme:light
}
:root[data-theme="dark"]{
  --bg:#1d2828;--surface:#263232;--raised:#32403d;--text:#eee4cf;
  --muted:#b8bfac;--faint:#a1a897;--line:#4a5650;--accent:#ef9875;
  --accent-ink:#202a26;--red:#f29d83;--warm:#ceb288;--inkblue:#aac0c6;--header:#1d2828ed;color-scheme:dark
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:77px}
body{margin:0;background:var(--bg);color:var(--text);font:400 15px/1.7 var(--font)}
body:has(dialog[open]){overflow:hidden}
button,input{font:inherit}
button{color:inherit;border:0;background:none;cursor:pointer}
button,a,input{-webkit-tap-highlight-color:transparent}
button:disabled{opacity:.5;cursor:not-allowed}
a{color:inherit;text-decoration:none}
button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
::selection{background:var(--accent);color:var(--accent-ink)}
svg{display:block}
p,h1,h2,h3{margin:0}
p{color:var(--muted)}
h1,h2,h3{font-family:var(--display);font-weight:600}
h2{font-size:clamp(40px,4.6vw,64px);letter-spacing:-.055em;line-height:1.04}
.shell{width:calc(100% - 144px);max-width:1272px;margin-inline:auto}
.mono,.eyebrow,kbd{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
.mono{font-size:10px;letter-spacing:1px}
.eyebrow{font-size:10px;letter-spacing:1.5px;line-height:1.7;color:var(--muted)}
.section-number{margin-bottom:25px;color:var(--accent)}
.accent-text{color:var(--accent)}
.paper-grain{position:fixed;inset:0;pointer-events:none;z-index:45;opacity:.037;background:url("./grain.svg") repeat}
.skip-link{position:fixed;top:-100px;left:20px;padding:12px 20px;background:var(--text);color:var(--bg);z-index:100}
.skip-link:focus{top:12px}
.reading-progress{position:fixed;inset:0 auto auto 0;width:100%;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;z-index:60}
.chapter{min-height:calc(100svh - 77px);padding-block:64px;scroll-margin-top:0}

/* A quiet index. The page itself owns scrolling. */
.site-header{width:calc(100% - 144px);max-width:1272px;margin-inline:auto;height:77px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;background:var(--header);backdrop-filter:blur(10px)}
.site-header:before{content:"";position:absolute;inset:0 -72px;background:var(--header);z-index:-1}
.wordmark{font-family:var(--display);font-size:34px;font-weight:700;line-height:1;letter-spacing:-3px;display:flex;align-items:center}
.wordmark>span:first-child{color:var(--accent)}
.wordmark-sub{font-family:var(--font);font-size:8px;letter-spacing:1.3px;font-weight:500;max-width:90px;line-height:1.5;margin-left:21px}
.desktop-nav{display:flex;gap:28px;margin-left:auto;margin-right:25px}
.desktop-nav a{color:var(--muted);font-size:11px;position:relative;padding-block:9px}
.desktop-nav a:after{content:"";height:1px;background:var(--accent);position:absolute;bottom:4px;left:0;width:0;transition:width .25s}
.desktop-nav a:hover:after,.desktop-nav a[aria-current="location"]:after{width:100%}
.desktop-nav a:hover{color:var(--accent)}
.header-actions{display:flex;gap:8px;align-items:center}
.icon-button{width:34px;height:34px;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s}
.icon-button:hover{background:var(--raised)}
.icon-button svg,.command-trigger svg,.command-input-wrap svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.command-trigger{height:34px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding-inline:10px;color:var(--muted)}
kbd{font-size:9px;letter-spacing:.5px}
.chapter-nav{position:fixed;top:50%;right:18px;transform:translateY(-50%);z-index:35;display:flex;flex-direction:column;gap:13px}
.chapter-nav a{position:relative;font:9px/1.4 Consolas,monospace;color:var(--faint);padding:5px;border-right:2px solid transparent;transition:border-color .25s,color .25s}
.chapter-nav a[aria-current="location"]{color:var(--accent);border-color:var(--accent)}
.chapter-nav a>span{position:absolute;right:35px;top:0;white-space:nowrap;padding:5px 8px;background:var(--bg);color:var(--text);opacity:0;pointer-events:none;transform:translateX(4px);transition:opacity .2s,transform .2s}
.chapter-nav a:hover>span,.chapter-nav a:focus-visible>span{opacity:1;transform:none}
.chapter-nav[data-ink="true"] a{color:#b9c8c8}
.chapter-nav[data-ink="true"] a[aria-current="location"]{color:#edbd94;border-color:#edbd94}

/* Opening spread: printed field, independent cutout, stationary text. */
.hero{display:grid;grid-template-columns:1.04fr 1fr;gap:0;align-items:center;padding-top:48px;padding-bottom:0}
.hero-copy{position:relative;z-index:2;padding-bottom:35px}
.hero .eyebrow{display:flex;align-items:center;gap:12px;font-size:9px;margin-bottom:26px}
.registration-mark{font-size:22px;color:var(--accent);line-height:1}
.hero h1{font-size:clamp(66px,7.5vw,108px);font-weight:700;line-height:.96;letter-spacing:-.068em;margin-left:-5px}
.hero-intro{max-width:396px;margin-top:27px;font-size:13px;line-height:1.85}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px;margin-top:26px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;padding:13px 19px;min-height:46px;font-size:11px;font-weight:500;line-height:1.3;transition:transform .35s var(--ease),background .2s}
.button>span{font-size:20px;line-height:1}
.button-primary{background:var(--text);color:var(--bg);border:1px solid var(--text)}
.button-primary:hover{transform:translateY(-3px);background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.text-link{display:inline-flex;align-items:center;gap:13px;font-size:11px;font-weight:500;padding-block:10px}
.text-link>span{font-size:19px;transition:transform .3s var(--ease)}
.text-link:hover>span{transform:translate(3px,-3px)}
.hero-art{position:relative;width:100%;height:540px;isolation:isolate}
.print-disc{position:absolute;width:84%;aspect-ratio:1;background:#bd452b;border-radius:50%;left:8%;top:7%;z-index:-1}
.print-disc:after{content:"";position:absolute;inset:0;background:url("./grain.svg");opacity:.17;border-radius:inherit;mix-blend-mode:multiply}
.art-orbit{position:absolute;width:91%;aspect-ratio:1;border:1px solid var(--line);border-radius:50%;left:4%;top:3%;z-index:-2}
.art-object{position:absolute;inset:0 -5% 0 -8%;display:grid;place-items:center;transform:translate(var(--object-x,0px),var(--object-y,0px));transition:transform 1s var(--ease);will-change:transform}
.bonsai-cutout{display:block;width:100%;height:100%;object-fit:contain;filter:drop-shadow(10px 18px 7px #23302918);animation:breathe 11s ease-in-out infinite}
.art-serial{position:absolute;left:1%;top:0;color:var(--muted);line-height:1.8;font-size:8px;letter-spacing:.7px}
.art-vertical{position:absolute;right:-4%;bottom:22%;writing-mode:vertical-rl;font-size:8px;letter-spacing:1.3px;color:var(--faint)}
.print-stamp{width:67px;height:73px;border:1px solid var(--accent);color:var(--accent);position:absolute;bottom:15px;right:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--display);font-size:32px;letter-spacing:-3px;line-height:1.1;transform:rotate(4deg)}
.print-stamp>span{font:8px/2 Consolas,monospace;letter-spacing:.5px}
.art-registration{position:absolute;color:var(--accent);font-size:17px}
.reg-one{right:2%;top:0}
.reg-two{left:0;bottom:8%}
.hero-bottom{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:25px;padding-block:20px 22px;border-top:1px solid var(--line);width:100%;align-self:end}
.hero-bottom>.mono{font-size:8px;letter-spacing:1px;display:flex;gap:20px}
.hero-bottom>.mono span{color:var(--faint)}
.hero-note{font-size:10px;line-height:1.7}
.scroll-cue{display:flex;align-items:center;gap:17px}
.scroll-cue .mono{font-size:8px}
.scroll-arrow{font-size:22px;color:var(--accent);transition:transform .35s}
.scroll-cue:hover .scroll-arrow{transform:translateY(4px)}

/* Work index and its optional second reading. */
.work-section{display:flex;flex-direction:column;justify-content:center}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:45px;margin-bottom:28px}
.section-side{max-width:295px}
.section-side>p,.section-description{font-size:12px;line-height:1.8;max-width:300px}
.engineering-toggle{display:flex;align-items:center;gap:10px;font-size:11px;padding:8px 0;margin-top:12px}
.engineering-toggle>.mono{font-size:10px;color:var(--faint);margin-left:3px}
.toggle-track{width:29px;height:16px;border:1px solid var(--faint);border-radius:20px;padding:3px;display:flex;align-items:center}
.toggle-track>span{height:8px;width:8px;background:var(--muted);border-radius:50%;transition:transform .25s,background .25s}
.engineering-toggle[aria-pressed="true"] .toggle-track{background:var(--accent);border-color:var(--accent)}
.engineering-toggle[aria-pressed="true"] .toggle-track>span{transform:translateX(12px);background:var(--accent-ink)}
.experience-band{display:flex;align-items:center;gap:32px;padding-block:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:29px}
.band-label{color:var(--faint);font-size:8px;max-width:75px;line-height:1.7}
.company-names{display:flex;justify-content:space-between;align-items:center;gap:20px;flex:1;flex-wrap:wrap}
.company-names span{font-family:var(--display);font-size:15px;color:var(--muted);font-weight:500;letter-spacing:-.3px}
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}
.work-card{min-width:0}
.work-card-link{display:block}
.project-art{height:193px;background:var(--surface);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.project-art svg{width:96%;max-height:92%;transform:translateY(4px);transition:transform .6s var(--ease)}
.art-kicker,.art-footer{position:absolute;left:15px;font-size:7px;color:var(--faint);z-index:1;letter-spacing:.8px}
.art-kicker{top:13px}
.art-footer{bottom:12px}
.art-line{fill:none;stroke:var(--faint);stroke-width:1;stroke-dasharray:4 5}
.art-block{fill:var(--bg);stroke:var(--faint)}
.art-icon{fill:none;stroke:var(--inkblue);stroke-width:1.4}
.art-center{fill:var(--bg);stroke:var(--accent);stroke-width:1.2}
.art-star,.art-dot{fill:var(--accent);stroke:none}
.project-art text{fill:var(--faint);font:8px Consolas,monospace;letter-spacing:1px}
.art-graph{background:color-mix(in srgb,var(--surface) 85%,#b1c4c8)}
.graph-web{stroke:var(--faint);stroke-width:1;fill:var(--bg)}
.graph-web path{fill:none}
.graph-web circle:nth-of-type(5),.graph-web circle:nth-of-type(8){fill:var(--inkblue);stroke:var(--inkblue)}
.graph-orbit{fill:none;stroke:var(--accent);stroke-dasharray:3 6}
.art-memory{background:color-mix(in srgb,var(--surface) 85%,#bac2a6)}
.memory-stack>path{fill:var(--surface);stroke:var(--faint);stroke-width:1}
.memory-stack .top-layer{fill:var(--bg);stroke:var(--inkblue)}
.memory-stack .art-line{fill:none;stroke:var(--inkblue)}
.work-card:hover .project-art{transform:translateY(-4px);box-shadow:6px 6px 0 var(--line)}
.work-card:hover .project-art>svg{transform:translateY(1px) scale(1.03)}
.work-card-meta{display:flex;align-items:center;justify-content:space-between;margin:17px 0 9px;color:var(--muted)}
.work-card-meta .mono{font-size:9px}
.round-arrow{height:27px;width:27px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:17px;transition:background .25s,color .25s}
.work-card:hover .round-arrow{background:var(--text);color:var(--bg)}
.work-card h3{font-size:30px;line-height:1.07;letter-spacing:-1.2px;margin-bottom:12px}
.work-card-link>p{max-width:330px;font-size:11px;line-height:1.8}
.engineering-detail{display:grid;grid-template-rows:0fr;visibility:hidden;transition:grid-template-rows .4s var(--ease)}
.engineering-detail>div{overflow:hidden}
.engineering-detail .mono{display:block;padding-top:17px;color:var(--accent);font-size:8px}
.engineering-detail p{font-size:10px;line-height:1.8;margin-top:4px}
.engineering-mode .engineering-detail{grid-template-rows:1fr;visibility:visible}
.engineering-mode .project-art{border-style:dashed}
.section-footnote{font-size:8px;color:var(--faint);margin-top:23px;letter-spacing:.7px}

/* The lab uses indigo ink and crisp controls. */
.lab-section{--bg:#183c50;--surface:#20485c;--raised:#2d5768;--text:#f0e8d2;--muted:#c0ccca;--faint:#a3babd;--line:#4d6b77;--accent:#d7e0aa;--accent-ink:#23382e;--red:#ffa58b;--warm:#edc79d;background:var(--bg);color:var(--text);display:flex;align-items:center}
.lab-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:35px 85px;align-items:center}
.lab-copy .section-number{color:#edbd94}
.lab-copy h2{font-size:clamp(49px,5.6vw,75px)}
.lab-copy>p:not(.eyebrow){font-size:13px;line-height:1.9;max-width:360px;margin-top:23px}
.lab-copy>.text-link{margin-top:19px;color:var(--text)}
.lab-margin-note{border-left:1px solid var(--line);padding-left:17px;margin-top:32px;max-width:310px}
.lab-margin-note>.mono{font-size:8px;color:var(--warm)}
.lab-margin-note p{margin-top:8px;font-size:10px;line-height:1.8}
.hero-playground{min-width:0}
.playground-caption{display:flex;align-items:center;justify-content:space-between;color:var(--muted);margin-bottom:13px}
.playground-caption .mono{font-size:9px}
.mini-tag{padding:3px 8px;border:1px solid var(--warm);color:var(--warm);font:8px/1.7 Consolas,monospace;letter-spacing:.7px;transform:rotate(3deg)}
.demo-panel{background:var(--surface);border:1px solid var(--line);box-shadow:8px 8px 0 #102f4160}
.demo-topline{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:20px 20px 0;color:var(--muted);font-size:10px}
.demo-topline>span:first-child{display:flex;gap:8px;align-items:center}
.demo-led{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.circuit-badge{font-size:8px;letter-spacing:.4px;border:1px solid var(--line);color:var(--accent);padding:3px 5px;white-space:nowrap}
.demo-panel.is-open .circuit-badge{color:var(--red);border-color:var(--red)}
.demo-panel.is-half-open .circuit-badge{color:var(--warm)}
.diagram-wrap{margin:5px 9px 0}
.flow-diagram{width:100%;color:var(--text);overflow:visible}
.orbit-rings{stroke:var(--line);stroke-width:.6}
.orbit-rings circle:last-child{transform-origin:249px 137px;animation:orbit 80s linear infinite}
.flow-line{fill:none;stroke:var(--line);stroke-width:1.4;transition:stroke .3s}
.flow-line.illuminate{stroke:var(--accent);stroke-width:2}
.graph-node circle,.graph-node rect{fill:var(--raised);stroke:var(--faint);stroke-width:1}
.graph-node text{fill:var(--muted);font-family:Consolas,monospace;font-size:10px;text-anchor:middle;letter-spacing:.3px}
.graph-node .node-glyph{fill:none;stroke:var(--accent);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.request-node circle{fill:var(--accent);stroke:none}
.request-node .node-glyph{fill:var(--accent-ink);stroke:var(--accent-ink)}
.breaker-node rect{stroke:var(--accent);fill:var(--bg)}
.graph-node.flash rect,.graph-node.flash circle{fill:color-mix(in srgb,var(--accent) 20%,var(--surface));stroke:var(--accent)}
.cache-node.unavailable rect,.cache-node.unavailable .node-glyph{stroke:var(--red)}
.cache-node.unavailable text{fill:var(--red)}
.demo-panel.is-open .breaker-node rect,.demo-panel.is-open .breaker-node .node-glyph{stroke:var(--red)}
.demo-readout{display:flex;align-items:flex-start;gap:9px;margin:0 19px 15px;padding:12px;background:var(--bg);border:1px solid var(--line);min-height:64px}
.demo-readout p{font-size:10px;line-height:1.7}
.readout-arrow{color:var(--accent);line-height:1.2}
.demo-controls{display:flex;align-items:center;gap:8px;margin:0 19px}
.button-demo{background:var(--accent);color:var(--accent-ink);font-size:10px;gap:17px;min-height:38px;padding:10px 13px}
.button-demo:hover{transform:translateY(-2px)}
.button-quiet{border:1px solid var(--line);font-size:10px;min-height:38px;padding:10px 12px}
.button-quiet[aria-pressed="true"]{border-color:var(--red);color:var(--red)}
.demo-controls .icon-button{width:31px;height:31px;margin-left:auto}
.demo-stats{display:grid;grid-template-columns:1fr 1fr 1.35fr;margin:18px 19px 0;padding:17px 0;border-top:1px solid var(--line)}
.demo-stats>div{display:flex;flex-direction:column}
.demo-stats>div+div{border-left:1px solid var(--line);padding-left:20px}
.stat-value{font-family:var(--display);font-size:31px;line-height:1.2;letter-spacing:-1px;font-variant-numeric:tabular-nums}
.demo-stats>div>span:last-child{color:var(--muted);font-size:9px;margin-top:4px}
.demo-bottomline{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding:10px 19px}
.demo-bottomline .mono{font-size:7px;letter-spacing:.8px;color:var(--faint)}
.inline-button{font-size:10px;padding:3px 0}
.inline-button:hover{text-decoration:underline;text-underline-offset:4px}
.playground-note{font-size:9px;color:var(--faint);margin-top:13px;line-height:1.7}
.lab-next{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;display:grid;grid-template-columns:110px 1fr 1fr;gap:30px;align-items:center}
.lab-next>.mono{font-size:8px;color:var(--faint)}
.lab-next>a{display:flex;flex-direction:column;gap:5px;font-family:var(--display);font-size:19px;letter-spacing:-.3px}
.lab-next>a:hover{color:var(--warm)}
.lab-next>a>.mono{font-size:7px;color:var(--warm)}
.lab-next>p{font-size:10px;max-width:335px}

.notes-section{display:flex;flex-direction:column;justify-content:center}
.notes-section .section-heading{margin-bottom:44px}
.notes-list{border-top:1px solid var(--text)}
.note-row{display:grid;grid-template-columns:48px 1fr auto 38px;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:30px 0;transition:padding .4s var(--ease),background .3s}
.note-row:hover{padding-left:15px;padding-right:12px;background:var(--surface)}
.note-number{font-size:10px;color:var(--accent);align-self:start;margin-top:5px}
.note-topic{font-size:8px;letter-spacing:.8px;color:var(--faint)}
.note-row h3{font-size:27px;letter-spacing:-1px;line-height:1.25;margin:8px 0}
.note-row p{font-size:11px;line-height:1.8}
.note-date{font-size:8px;color:var(--faint);white-space:nowrap}
.note-arrow{font-size:26px;text-align:right;color:var(--muted);transition:transform .3s,color .3s}
.note-row:hover .note-arrow{transform:translate(2px,-2px);color:var(--accent)}
.about-section{display:grid;grid-template-columns:.83fr 1.3fr;gap:50px 85px;align-items:center;border-top:1px solid var(--line);padding-bottom:20px}
.about-mark{height:328px;position:relative;background:#23495d;color:#eee5cb;display:flex;justify-content:center;align-items:center;font-family:var(--display);font-size:204px;font-weight:600;letter-spacing:-25px;line-height:1;padding-right:20px;box-shadow:-9px 9px 0 var(--surface);transform:rotate(-2deg)}
.about-mark:before{content:"GUI / 2026";position:absolute;top:18px;left:22px;font:8px Consolas,monospace;letter-spacing:1.5px;color:#c2ccbf}
.about-mark>span:first-child{transform:translateY(-15px)}
.about-mark>span:nth-child(2){transform:translateY(12px)}
.about-mark .accent-text{color:#e69b77}
.about-mark-caption{position:absolute;left:22px;bottom:22px;font-size:7px;line-height:1.9;letter-spacing:.8px;color:#c2ccbf}
.about-copy h2{font-size:clamp(38px,4.1vw,56px)}
.about-copy>p:not(.eyebrow){font-size:13px;line-height:1.9;max-width:575px;margin-top:23px}
.personal-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}
.personal-tags>span{font-size:9px;border-bottom:1px solid var(--line);padding-block:3px;margin-right:6px;color:var(--muted)}
.about-copy>.text-link{margin-top:20px}
.contact-section{grid-column:1/-1;padding-top:32px;padding-bottom:15px;border-top:1px solid var(--line)}
.contact-section .section-number{font-size:8px;margin-bottom:13px}
.contact-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}
.contact-heading h2{font-size:clamp(48px,6.3vw,86px);letter-spacing:-.06em}
.contact-arrow{width:64px;height:64px;flex-shrink:0;background:var(--accent);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;font-size:35px;transition:transform .4s var(--ease)}
.contact-arrow:hover{transform:translate(3px,-3px)}
.contact-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px;font-size:10px}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-block:23px;font-size:8px;color:var(--faint)}
.site-footer>div{display:flex;align-items:center;gap:14px}
.site-footer .inline-button{font-size:8px}
.footer-version{font-size:7px;letter-spacing:.8px}
.footer-divider{color:var(--line)}
.noscript-note{font-size:12px;margin-block:20px}

/* Keyboard command index. */
.command-dialog{padding:0;border:1px solid var(--line);background:var(--bg);color:var(--text);width:min(560px,calc(100% - 32px));margin:17vh auto auto;max-height:72vh;overflow:auto;box-shadow:12px 12px 0 #15231835;z-index:100}
.command-dialog::backdrop{background:#15231880;backdrop-filter:blur(3px)}
.command-header{display:flex;justify-content:space-between;align-items:center;padding:21px 22px 10px;margin:0}
.command-header label{font-size:12px;font-weight:500}
.command-header .icon-button{width:27px;height:27px;font-size:20px}
.command-input-wrap{padding:13px 22px 19px;display:flex;gap:12px;align-items:center;border-bottom:1px solid var(--line);color:var(--muted)}
.command-input-wrap input{width:100%;color:var(--text);background:none;border:0;border-radius:0;outline:none;font-size:13px}
.command-input-wrap input::placeholder{color:var(--faint);opacity:1}
.command-results{padding:9px;max-height:340px;overflow-y:auto}
.command-item{width:100%;display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px 14px;text-align:left;font-size:12px}
.command-item>span:last-child{color:var(--faint);font:8px Consolas,monospace;white-space:nowrap}
.command-item:hover,.command-item.is-selected{background:var(--surface)}
.command-item.is-selected{box-shadow:inset 2px 0 var(--accent)}
.command-empty{padding:23px 15px;font-size:12px}
.command-footer{display:flex;justify-content:space-between;gap:14px;border-top:1px solid var(--line);padding:12px 22px;font-size:8px;color:var(--faint)}
.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,12px);max-width:calc(100% - 32px);background:var(--text);color:var(--bg);font-size:11px;padding:11px 18px;z-index:110;opacity:0;pointer-events:none;transition:transform .25s,opacity .25s}
.toast.is-visible{opacity:1;transform:translate(-50%,0)}
.reveal-ready{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-ready.is-visible{opacity:1;transform:none}

/* Articles retain continuous reading. */
.article-shell{width:calc(100% - 48px);max-width:760px;margin:66px auto 100px}
.article-back{display:inline-flex;gap:10px;align-items:center;color:var(--muted);font-size:12px;margin-bottom:45px}
.article-back:hover{color:var(--accent)}
.article-header>.eyebrow{color:var(--accent);font-size:9px;margin-bottom:23px}
.article-header h1{font-size:clamp(40px,5.2vw,65px);letter-spacing:-.05em;line-height:1.04}
.article-deck{font-size:16px;line-height:1.85;margin-top:27px}
.article-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:23px}
.article-tags>span{border:1px solid var(--line);padding:3px 9px;font-size:9px;color:var(--muted)}
.article-byline{display:flex;flex-wrap:wrap;gap:20px;font-size:9px;color:var(--faint);padding-block:25px 29px;border-bottom:1px solid var(--line);margin-bottom:32px}
.article-content{font-size:15px;line-height:1.95}
.article-content p{margin:18px 0}
.article-content h2{font-size:30px;letter-spacing:-1.1px;line-height:1.15;margin:40px 0 17px}
.article-content h3{font-size:22px;letter-spacing:-.7px;margin:28px 0 14px;line-height:1.3}
.article-content a{color:var(--accent);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
.article-content ul,.article-content ol{padding-left:23px;color:var(--muted);margin:20px 0}
.article-content li{padding-left:6px;margin:9px 0}
.article-content strong{color:var(--text);font-weight:600}
.article-content code{font-family:Consolas,monospace;font-size:.87em;color:var(--text);padding:2px 5px;background:var(--surface);overflow-wrap:anywhere}
.article-content pre{padding:24px;border:1px solid var(--line);background:var(--surface);overflow-x:auto;line-height:1.7}
.article-content pre code{padding:0;background:none;overflow-wrap:normal}
.article-callout,.article-content .callout{background:var(--surface);border-left:2px solid var(--accent);padding:17px 24px;margin:25px 0}
.article-callout p,.article-content .callout p{margin:4px 0;font-size:13px;line-height:1.85}
.article-next{border-top:1px solid var(--line);padding-top:28px;margin-top:45px;display:flex;justify-content:space-between;align-items:center;gap:25px}
.article-next a{font-family:var(--display);font-size:20px;letter-spacing:-.6px}
.article-next a:hover{color:var(--accent)}
.article-next .mono{font-size:8px;color:var(--faint)}
html[data-page="article"] [data-snap-toggle]{display:none}

@keyframes breathe{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes orbit{to{transform:rotate(360deg)}}
@media(min-width:1000px) and (min-height:650px){
  html[data-page="home"][data-snap="on"]{scroll-snap-type:y proximity}
  .chapter{scroll-snap-align:start;scroll-snap-stop:normal}
}
@media(min-width:1600px){
  .hero-art{height:610px}.hero h1{font-size:122px}.hero-intro{font-size:14px;max-width:425px}
  .hero-copy{padding-bottom:40px}.project-art{height:218px}.chapter{padding-block:78px}
  .hero{padding-top:55px;padding-bottom:0}
}
@media(max-width:1190px){
  .shell,.site-header{width:calc(100% - 112px)}.site-header:before{inset-inline:-56px}
  .desktop-nav{gap:20px;margin-right:15px}.wordmark-sub{max-width:75px;margin-left:17px;font-size:7px}
  .hero-art{height:460px}.hero h1{font-size:clamp(66px,7.8vw,90px)}.hero-intro{max-width:348px;font-size:12px}
  .hero-actions{gap:14px}.hero-actions .text-link{font-size:10px}.hero-actions .button{padding:12px 15px;font-size:10px;gap:13px}
  .hero .eyebrow{font-size:8px;letter-spacing:1.1px}.hero-bottom>.mono{flex-direction:column;gap:2px}
  .work-grid{gap:20px}.work-card h3{font-size:27px}.project-art{height:178px}.lab-layout{gap:33px 50px}
  .demo-controls{gap:5px}.button-quiet,.button-demo{font-size:9px;padding-inline:10px}.button-demo{gap:10px}
  .about-section{gap:40px 65px}.about-mark{font-size:175px;height:300px}
}
@media(max-width:999px){
  .shell,.site-header{width:calc(100% - 72px)}.site-header:before{inset-inline:-36px}
  .chapter-nav{display:none}.chapter{min-height:auto;padding-block:65px}.hero{padding-top:45px;padding-bottom:0}
  .hero h1{font-size:clamp(58px,8.7vw,86px)}.hero-art{height:405px}.hero-actions{align-items:flex-start;gap:9px}
  .hero-intro{max-width:310px;font-size:12px}.hero-copy{padding-bottom:30px}.desktop-nav{gap:18px;margin-right:9px}
  .wordmark-sub{display:none}.art-serial{font-size:7px}.print-stamp{width:55px;height:60px;font-size:28px;bottom:8px}
  .section-heading{gap:30px}h2{font-size:43px}.section-side{max-width:250px}
  .company-names{gap:10px 18px;justify-content:flex-start}.company-names span{font-size:13px}
  .work-card h3{font-size:24px;letter-spacing:-.9px}.project-art{height:145px}
  .art-footer{font-size:6px;letter-spacing:.3px;left:10px;bottom:8px}.art-kicker{font-size:6px;left:10px;top:8px}
  .work-card-link>p{font-size:10px}.lab-layout{grid-template-columns:.9fr 1.1fr;gap:30px}
  .lab-copy h2{font-size:49px}.lab-copy>p:not(.eyebrow){font-size:12px}.lab-copy .text-link{font-size:10px}
  .lab-margin-note{margin-top:25px}.demo-topline{padding-inline:13px;font-size:8px}.circuit-badge{font-size:7px}
  .demo-readout,.demo-controls{margin-inline:13px}.demo-controls{gap:5px;flex-wrap:wrap}
  .button-demo{gap:8px;font-size:9px}.demo-controls .icon-button{width:29px;height:29px}
  .button-quiet{padding-inline:8px;font-size:9px}.demo-stats{margin-inline:13px}.demo-stats>div+div{padding-left:10px}
  .demo-stats>div>span:last-child{font-size:8px}.demo-bottomline{padding-inline:13px}.demo-bottomline .inline-button{font-size:9px}
  .demo-bottomline .mono{font-size:6px}.playground-caption .mono{font-size:8px}.mini-tag{font-size:7px}
  .lab-next{grid-template-columns:75px 1fr 1fr;gap:20px}.lab-next>a{font-size:17px}
  .notes-section .section-heading{margin-bottom:30px}.note-row{grid-template-columns:32px 1fr auto 22px;gap:15px}
  .note-row h3{font-size:23px}.about-section{grid-template-columns:.8fr 1.2fr;gap:35px 45px}
  .about-mark{height:270px;font-size:150px;letter-spacing:-19px}.about-copy h2{font-size:38px}
  .about-copy>p:not(.eyebrow){font-size:12px}.footer-version{display:none}
}
@media(max-width:700px){
  html{scroll-padding-top:65px}.shell,.site-header{width:calc(100% - 40px)}
  .site-header{height:65px;gap:15px}.site-header:before{inset-inline:-20px}.wordmark{font-size:30px}
  .wordmark-sub{display:block;font-size:7px;max-width:90px;margin-left:18px}.desktop-nav{display:none}
  .command-trigger{padding-inline:10px}.command-trigger kbd{display:none}.icon-button,.command-trigger{width:34px;height:34px}
  .chapter{padding-block:55px}.hero{grid-template-columns:1fr;padding-top:35px;padding-bottom:0;position:relative}
  .hero-copy{padding-bottom:0}.hero .eyebrow{margin-bottom:22px;font-size:7px;letter-spacing:1px;gap:10px}
  .registration-mark{font-size:17px}.hero h1{font-size:clamp(52px,16.5vw,98px);letter-spacing:-.065em}
  .hero-intro{font-size:12px;max-width:365px;margin-top:24px}.hero-actions{gap:19px;margin-top:23px;align-items:center}
  .hero-actions .button{min-height:43px;font-size:10px;padding-inline:15px;gap:17px}.hero-actions .text-link{font-size:10px}
  .hero-art{max-width:470px;width:91%;height:auto;aspect-ratio:1;margin:26px auto 9px}.art-object{inset:-1% -4% 0 -5%}
  .print-disc{width:79%;left:12%;top:9%}.art-orbit{width:89%;left:6%;top:4%}
  .art-serial{font-size:6px;line-height:1.7;left:0}.art-vertical{font-size:6px;right:-3%}
  .print-stamp{width:49px;height:56px;right:-6px;bottom:5px;font-size:25px}.print-stamp>span{font-size:7px}
  .reg-one{font-size:12px}.reg-two{font-size:12px;bottom:8%}.hero-bottom{padding-block:17px;gap:15px}
  .hero-bottom>.mono{font-size:7px;letter-spacing:.5px}.hero-note{display:none}.scroll-cue{gap:12px}
  .scroll-cue .mono{font-size:6px;letter-spacing:.6px}.scroll-arrow{font-size:18px}
  .section-number{margin-bottom:18px;font-size:8px;letter-spacing:1.2px}h2{font-size:40px;letter-spacing:-.055em}
  .section-heading{display:block;margin-bottom:23px}.section-side{max-width:100%;margin-top:22px}
  .section-side>p,.section-description{font-size:12px;max-width:350px}.section-description{margin-top:22px}
  .engineering-toggle{margin-top:10px;font-size:10px}.experience-band{display:block;padding-block:15px;margin-bottom:28px}
  .band-label{display:block;max-width:100%;font-size:7px;margin-bottom:10px}.company-names{gap:9px 20px}
  .company-names span{font-size:13px}.work-grid{grid-template-columns:1fr;gap:34px}
  .project-art{height:auto;aspect-ratio:1.95}.project-art svg{width:87%}
  .art-kicker{font-size:7px;left:16px;top:13px}.art-footer{font-size:6px;letter-spacing:.5px;left:16px;bottom:12px}
  .work-card-meta{margin-top:16px;margin-bottom:7px}.work-card-meta .mono{font-size:8px}
  .work-card h3{font-size:29px;letter-spacing:-1.1px}.work-card h3 br{display:none}
  .work-card-link>p{font-size:12px;max-width:100%}.engineering-detail p{font-size:11px}
  .section-footnote{font-size:7px;margin-top:27px;line-height:1.8}.lab-layout{grid-template-columns:1fr;gap:33px}
  .lab-copy h2{font-size:54px}.lab-copy h2 br:nth-child(2){display:none}
  .lab-copy>p:not(.eyebrow){font-size:12px;max-width:370px;margin-top:20px}
  .lab-copy>.text-link{margin-top:14px;font-size:11px}.lab-margin-note{display:none}
  .demo-topline{padding:17px 14px 0;font-size:9px}.circuit-badge{font-size:7px}.playground-caption .mono{font-size:8px}
  .demo-controls{gap:7px;margin-inline:14px}.demo-readout{margin-inline:14px;padding:10px 11px;min-height:62px}
  .demo-readout p{font-size:10px}.button-demo{padding:11px 12px;gap:10px}.button-quiet{padding:11px 10px}
  .demo-stats{margin-inline:14px;padding-block:14px}.stat-value{font-size:29px}
  .demo-stats>div>span:last-child{font-size:8px}.demo-bottomline{padding:10px 14px}
  .demo-bottomline .mono{font-size:7px}.demo-bottomline .inline-button{font-size:9px}.playground-note{font-size:8px}
  .lab-next{display:block;padding-top:21px}.lab-next>a{margin-top:15px;font-size:22px}
  .lab-next>p{margin-top:16px;font-size:11px;max-width:100%}.note-row{grid-template-columns:24px 1fr 20px;gap:12px;padding-block:25px}
  .note-date{display:none}.note-number{font-size:8px}.note-topic{font-size:7px;letter-spacing:.4px}
  .note-row h3{font-size:23px;letter-spacing:-.8px;margin-block:8px}.note-row p{font-size:10px}
  .note-arrow{font-size:21px}.note-row:hover{padding-left:7px;padding-right:5px}
  .about-section{grid-template-columns:1fr;gap:33px;padding-bottom:20px}
  .about-mark{height:230px;max-width:350px;width:calc(100% - 10px);margin-inline:auto;font-size:170px;letter-spacing:-22px}
  .about-mark-caption{font-size:6px;left:20px;bottom:16px}.about-mark:before{top:16px;left:20px;font-size:7px}
  .about-copy h2{font-size:39px}.about-copy>p:not(.eyebrow){font-size:12px}.personal-tags>span{font-size:9px}
  .contact-section{padding-top:27px}.contact-heading{gap:10px}.contact-heading h2{font-size:clamp(35px,8.5vw,57px)}
  .contact-arrow{width:43px;height:43px;font-size:27px}.contact-bottom{align-items:flex-start;font-size:9px;gap:25px;margin-top:18px}
  .contact-bottom p{max-width:235px}.contact-bottom a{white-space:nowrap}
  .site-footer{flex-direction:column;align-items:flex-start;gap:10px;font-size:8px;padding-block:20px}
  .site-footer>div{flex-wrap:wrap;gap:11px}.site-footer .inline-button{font-size:8px}
  .article-shell{width:calc(100% - 40px);margin-top:36px;margin-bottom:60px}
  .article-back{margin-bottom:33px;font-size:11px}.article-header>.eyebrow{font-size:8px;letter-spacing:1px}
  .article-header h1{font-size:42px}.article-deck{font-size:14px;margin-top:23px}
  .article-byline{font-size:8px;gap:12px;padding-bottom:23px;margin-bottom:27px}
  .article-content{font-size:14px;line-height:1.9}.article-content h2{font-size:27px;margin-top:32px}.article-content h3{font-size:22px}
  .article-content pre{padding:16px}.article-callout,.article-content .callout{padding:15px 18px}
  .article-callout p,.article-content .callout p{font-size:12px}.article-next a{font-size:18px}
  .command-dialog{margin-top:10vh}.command-header{padding:18px 16px 8px}.command-input-wrap{padding:12px 16px 17px}
  .command-input-wrap input{font-size:12px}.command-item{font-size:11px;gap:8px}
  .command-item>span:last-child{font-size:7px}.command-footer{font-size:7px;padding-inline:16px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto!important;scroll-snap-type:none!important}
  *,*:before,*:after{animation:none!important;transition-duration:.01ms!important}
  .art-object{transform:none!important}.reveal-ready{opacity:1;transform:none}
}
html[data-motion="off"]{scroll-behavior:auto;scroll-snap-type:none!important}
html[data-motion="off"] *,html[data-motion="off"] *:before,html[data-motion="off"] *:after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
html[data-motion="off"] .art-object{transform:none!important}
html[data-motion="off"] .reveal-ready{opacity:1;transform:none}

html[data-visibility="hidden"] .bonsai-cutout,html[data-visibility="hidden"] .orbit-rings circle{animation-play-state:paused}
.chapter:not(.is-in-view) .bonsai-cutout,.chapter:not(.is-in-view) .orbit-rings circle{animation-play-state:paused}
@media(max-width:700px){.art-serial,.print-stamp,.art-vertical{display:none}}

/* Four-page interface: a cover, a short history, a project and a post. */
body { min-height: 100svh; display: flex; flex-direction: column; }
main { flex: 1; }
main:focus { outline: none; }
.site-header { flex-shrink: 0; }
.desktop-nav a { font-size: 12px; }
.desktop-nav a[aria-current="page"] { color: var(--text); }
.desktop-nav a[aria-current="page"]:after { width: 100%; }
.nav-toggle { display: none; }
.home-main { display: flex; flex-direction: column; justify-content: center; }
.home-main .hero { min-height: calc(100svh - 156px); padding-block: 40px 52px; }
.home-main .hero-copy { padding-bottom: 0; }
.home-main .hero h1 { font-size: clamp(68px, 7.65vw, 112px); line-height: 1.01; }
.home-main .hero-intro { font-size: 17px; line-height: 1.7; max-width: 350px; margin-top: 28px; }
.home-main .hero-actions { margin-top: 33px; gap: 24px; }
.home-main .hero-art { height: 530px; }
.home-main .art-object { inset: 0 -3% 0 -7%; }
.site-footer { flex-shrink: 0; padding-block: 17px; font-size: 10px; min-height: 71px; }
.site-footer > div { gap: 22px; }
.site-footer a:hover { color: var(--accent); }
.motion-toggle { border: 0; width: 28px; height: 28px; color: var(--muted); }
.motion-toggle svg { width: 14px; height: 14px; }
.motion-toggle[aria-pressed="false"] svg { transform: rotate(90deg); }

.page-shell { padding-top: 67px; padding-bottom: 85px; }
.page-title { font-size: clamp(50px, 6.2vw, 86px); font-weight: 600; letter-spacing: -.06em; line-height: 1.05; margin-bottom: 56px; }
.experience-list { border-top: 1px solid var(--line); }
.experience-entry { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding-block: 27px; border-bottom: 1px solid var(--line); }
.experience-entry h2 { font-size: 32px; font-weight: 500; line-height: 1.15; letter-spacing: -1.1px; }
.experience-entry p { font-size: 14px; line-height: 1.7; }

.feature-card { display: grid; grid-template-columns: 1.35fr 1fr; align-items: center; gap: 68px; }
.feature-copy { padding-block: 20px; }
.feature-copy h2 { font-size: clamp(32px, 3.6vw, 49px); line-height: 1.1; letter-spacing: -.045em; }
.feature-copy p { font-size: 14px; line-height: 1.8; margin-top: 18px; max-width: 305px; }
.feature-arrow { width: 46px; height: 46px; border: 1px solid var(--line); display: grid; place-items: center; font-size: 24px; margin-top: 30px; transition: transform .35s var(--ease), background .25s, color .25s; }
.feature-card:hover .feature-arrow { transform: translate(3px, -3px); background: var(--text); color: var(--bg); }
.project-cover {
  --bg:#183c50;--surface:#20485c;--raised:#2d5768;--text:#f0e8d2;
  --muted:#c0ccca;--faint:#a3babd;--line:#4d6b77;--accent:#d7e0aa;--accent-ink:#23382e;
  min-height: 340px; aspect-ratio: 1.58; padding: 35px 22px; background: var(--bg); display: grid; place-items: center; overflow: hidden;
}
.project-cover svg { width: 100%; transition: transform .65s var(--ease); }
.feature-card:hover .project-cover svg { transform: scale(1.035); }
.project-cover .graph-node text { font-size: 11px; }
.post-cover { position: relative; aspect-ratio: 1.58; min-height: 340px; background: #d4c9af; display: grid; place-items: center; isolation: isolate; overflow: hidden; }
.post-sheet { width: 47%; height: 81%; background: #f3eddc; border: 1px solid #b6ab91; padding: 13px 27px 30px; display: flex; flex-direction: column; justify-content: center; transform: rotate(-7deg); box-shadow: 10px 13px 0 #26302916; z-index: 2; transition: transform .7s var(--ease); }
.post-letter { font-family: var(--display); font-size: clamp(110px, 12vw, 170px); line-height: 1.08; letter-spacing: -.085em; font-weight: 600; color: #244960; align-self: center; margin-bottom: 18px; }
.post-rule { height: 2px; background: #929681; width: 100%; margin-top: 11px; }
.post-rule.short { width: 68%; }
.cover-disc { width: 58%; aspect-ratio: 1; border-radius: 50%; background: #b8432c; position: absolute; right: -8%; bottom: -21%; z-index: 0; }
.feature-card:hover .post-sheet { transform: translateY(-4px) rotate(-3deg); }
.back-link { display: inline-flex; align-items: center; gap: 13px; font-size: 12px; color: var(--muted); margin-bottom: 30px; }
.back-link:hover { color: var(--accent); }
.project-detail .page-title { margin-bottom: 37px; }
.project-demo-wrap.lab-section { display: block; width: 100%; max-width: 760px; margin: 0 auto; padding: 30px; }
.project-demo-wrap .demo-panel { box-shadow: none; }
.project-demo-wrap .demo-topline { padding-top: 19px; font-size: 13px; }
.project-demo-wrap .circuit-badge { font-size: 9px; }
.project-demo-wrap .diagram-wrap { max-width: 540px; margin: 4px auto 0; }
.project-demo-wrap .demo-readout { min-height: 46px; padding-block: 11px; }
.project-demo-wrap .demo-readout p { font-size: 12px; }
.project-demo-wrap .demo-controls .button { font-size: 11px; min-height: 40px; }
.project-demo-wrap .demo-bottomline { justify-content: flex-end; }
.project-demo-wrap .demo-bottomline .inline-button { font-size: 11px; }
.project-demo-wrap .playground-note { font-family: var(--font); font-size: 12px; margin-top: 17px; color: var(--muted); text-align: center; }
.sample-article { max-width: 780px; }
.sample-article .article-header h1 { font-size: clamp(43px, 5.2vw, 68px); margin-bottom: 36px; }
.sample-article .post-cover { min-height: 0; height: 330px; aspect-ratio: auto; margin-bottom: 33px; }
.sample-article .post-sheet { width: 230px; }
.sample-article .post-letter { font-size: 145px; }
.sample-article .cover-disc { width: 40%; }
.sample-article .article-content { font-size: 16px; }

@media(min-width:1600px) {
  .home-main .hero h1 { font-size: 122px; }
  .home-main .hero-art { height: 610px; }
}
@media(max-width:1190px) {
  .home-main .hero-art { height: 460px; }
  .home-main .hero h1 { font-size: clamp(68px, 7.9vw, 95px); }
  .home-main .hero-intro { font-size: 15px; max-width: 310px; }
  .feature-card { gap: 48px; }
  .project-cover, .post-cover { min-height: 300px; }
  .post-sheet { padding-inline: 20px; }
}
@media(max-width:999px) {
  .home-main .hero h1 { font-size: clamp(62px, 8.2vw, 81px); }
  .home-main .hero-art { height: 395px; }
  .home-main .hero-intro { font-size: 14px; max-width: 290px; }
  .home-main .hero-actions { gap: 15px; }
  .page-shell { padding-top: 53px; padding-bottom: 65px; }
  .page-title { margin-bottom: 40px; font-size: 62px; }
  .experience-entry { gap: 28px; padding-block: 25px; }
  .experience-entry h2 { font-size: 29px; }
  .experience-entry p { font-size: 13px; }
  .feature-card { gap: 34px; }
  .feature-copy h2 { font-size: 35px; }
  .feature-copy p { font-size: 12px; }
  .project-cover, .post-cover { min-height: 260px; }
  .post-letter { font-size: 110px; }
}
@media(max-width:700px) {
  .nav-toggle { display: inline-flex; }
  .desktop-nav { display: none; }
  .desktop-nav[data-open="true"] { display: flex; position: absolute; top: 64px; left: -20px; right: -20px; margin: 0; padding: 20px 28px 27px; flex-direction: column; gap: 4px; background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: 0 15px 18px #23302912; }
  .desktop-nav[data-open="true"] a { font-size: 22px; font-family: var(--display); padding-block: 8px; align-self: flex-start; }
  .desktop-nav a:after { bottom: 5px; }
  .home-main .hero { min-height: auto; padding-block: 38px 18px; }
  .home-main .hero-copy { padding-bottom: 0; }
  .home-main .hero h1 { font-size: clamp(58px, 14.8vw, 91px); line-height: 1.02; letter-spacing: -.06em; }
  .home-main .hero-intro { font-size: 15px; max-width: 295px; margin-top: 22px; }
  .home-main .hero-actions { margin-top: 24px; gap: 22px; }
  .home-main .hero-actions .button { font-size: 11px; padding: 12px 15px; min-height: 45px; }
  .home-main .hero-actions .text-link { font-size: 11px; }
  .home-main .hero-art { height: auto; aspect-ratio: 1; max-width: 430px; width: 92%; margin: 29px auto 5px; }
  .home-main .art-object { inset: -1% -3% 0 -5%; }
  .site-footer { flex-direction: row; align-items: center; padding-block: 16px; gap: 10px; font-size: 9px; min-height: 67px; }
  .site-footer > div { gap: 15px; flex-wrap: nowrap; }
  .page-shell { padding-top: 39px; padding-bottom: 49px; }
  .page-title { font-size: clamp(44px, 11.8vw, 65px); margin-bottom: 34px; }
  .experience-entry { grid-template-columns: 1fr; gap: 9px; padding-block: 23px; }
  .experience-entry h2 { font-size: 27px; letter-spacing: -.9px; }
  .experience-entry p { font-size: 12px; }
  .feature-card { grid-template-columns: 1fr; gap: 0; align-items: start; }
  .project-cover, .post-cover { min-height: 0; aspect-ratio: 1.35; }
  .project-cover { padding: 19px 10px; }
  .project-cover .graph-node text { font-size: 12px; }
  .feature-copy { padding-top: 25px; padding-bottom: 0; position: relative; padding-right: 44px; }
  .feature-copy h2 { font-size: 32px; }
  .feature-copy p { margin-top: 13px; font-size: 13px; }
  .feature-arrow { position: absolute; top: 25px; right: 0; margin: 0; width: 32px; height: 32px; font-size: 20px; }
  .post-sheet { width: 48%; height: 82%; padding: 10px 20px 24px; }
  .post-letter { font-size: clamp(103px, 28vw, 156px); margin-bottom: 6px; }
  .back-link { font-size: 11px; margin-bottom: 26px; }
  .project-detail .page-title { font-size: clamp(39px, 10.5vw, 57px); margin-bottom: 29px; }
  .project-demo-wrap.lab-section { padding: 13px; }
  .project-demo-wrap .demo-topline { font-size: 11px; padding-inline: 12px; }
  .project-demo-wrap .circuit-badge { font-size: 8px; }
  .project-demo-wrap .demo-readout, .project-demo-wrap .demo-controls { margin-inline: 11px; }
  .project-demo-wrap .demo-readout { padding: 10px; min-height: 61px; }
  .project-demo-wrap .demo-readout p { font-size: 10px; }
  .project-demo-wrap .demo-controls { gap: 6px; flex-wrap: wrap; }
  .project-demo-wrap .demo-controls .button { font-size: 9px; padding: 10px; min-height: 39px; }
  .project-demo-wrap .demo-controls .button-demo { gap: 7px; }
  .project-demo-wrap .demo-controls .icon-button { width: 27px; height: 27px; }
  .project-demo-wrap .demo-stats { margin-inline: 11px; }
  .project-demo-wrap .demo-stats > div + div { padding-left: 8px; }
  .project-demo-wrap .stat-value { font-size: 27px; }
  .project-demo-wrap .demo-stats > div > span:last-child { font-size: 7px; }
  .project-demo-wrap .demo-bottomline { padding-inline: 11px; }
  .project-demo-wrap .demo-bottomline .inline-button { font-size: 10px; }
  .project-demo-wrap .playground-note { font-size: 11px; margin-top: 14px; }
  .sample-article { margin-top: 39px; margin-bottom: 49px; }
  .sample-article .article-header h1 { font-size: 43px; margin-bottom: 29px; }
  .sample-article .post-cover { height: 255px; }
  .sample-article .post-sheet { width: 170px; }
  .sample-article .post-letter { font-size: 117px; }
  .sample-article .cover-disc { width: 59%; }
  .sample-article .article-content { font-size: 14px; }
}