:root{--paper:#f8f8f4;--surface:#f0f1ec;--ink:#242c29;--muted:#616b65;--accent:#176551;--rule:#d9ded7;--font-sans:'Inter var', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;--font-mono:ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace}html.dark{--paper:#141b18;--surface:#1c2520;--ink:#e6eae2;--muted:#a0afa4;--accent:#91c9ad;--rule:#334139}html{scroll-padding-top:2rem}body.page-wrapper{background:var(--paper);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}html.dark body.page-wrapper{background:var(--paper);color:var(--ink)}body{margin:0}*{box-sizing:border-box}[hidden]{display:none!important}a{text-underline-offset:.23em}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:5px;border-radius:2px}::selection{background:var(--accent);color:var(--paper)}.site-shell{width:min(1120px,calc(100% - 80px));margin-inline:auto}.page-body{margin-block:0!important}.page-header{position:relative;z-index:10}.skip-link{position:absolute;left:1rem;top:-100px;padding:.8rem 1rem;background:var(--ink);color:var(--paper);z-index:100}.skip-link:focus{top:.6rem}#main-content{scroll-margin-top:1rem}.notebook-header{border-bottom:1px solid var(--rule)}.header-inner{min-height:96px;display:flex;align-items:center;gap:36px}.site-brand{display:inline-flex;align-items:center;gap:14px;font-size:15px;font-weight:650;letter-spacing:-.03em;text-decoration:none;white-space:nowrap}.brand-mark{font-size:34px;line-height:1;letter-spacing:-.1em;font-weight:750}.brand-mark span,.accent-dot,.footer-name span{color:var(--accent)}.primary-nav{display:flex;gap:28px;margin-left:auto}.primary-nav a{position:relative;padding-block:14px;font-size:13px;color:var(--muted);text-decoration:none}.primary-nav a:hover,.primary-nav a[aria-current]{color:var(--ink)}.primary-nav a[aria-current]::after{content:'';position:absolute;left:0;right:0;bottom:5px;height:2px;background:var(--accent)}.header-tools{display:flex;gap:2px;border-left:1px solid var(--rule);padding-left:14px}.icon-button{width:44px;height:44px;display:grid;place-items:center;border:0;background:0 0;color:var(--ink);cursor:pointer;border-radius:50%}.icon-button:hover{background:var(--surface)}.theme-sun,.dark .theme-moon{display:none}.dark .theme-sun{display:block}.eyebrow{font-family:var(--font-mono);font-size:11px;line-height:1.6;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.home-intro{display:grid;grid-template-columns:1fr 230px;gap:60px;padding:90px 0 72px;align-items:center}.home-intro .eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 24px}.status-dot{display:inline-block;height:6px;width:6px;border-radius:50%;background:var(--accent)}.home-intro h1{font-size:clamp(36px,4.5vw,60px);line-height:1.12;font-weight:550;letter-spacing:-.065em;margin:0 0 24px}.home-intro h1 span{color:var(--accent)}.intro-description{max-width:510px;font-size:16px;line-height:1.8;color:var(--muted);margin:0}.intro-links{display:flex;flex-wrap:wrap;gap:26px;margin-top:26px;font-size:13px}.text-link{color:var(--accent);font-size:13px;font-weight:550;text-decoration:none}.text-link:hover,.quiet-link:hover,.section-link:hover{text-decoration:underline}.text-link span,.quiet-link span,.section-link span{margin-left:5px}.quiet-link{color:var(--muted);text-decoration:none}.intro-aside{padding-top:26px}.notebook-diagram{width:100%;height:auto}.diagram-grid{stroke:var(--rule);stroke-width:.6;stroke-dasharray:1 5}.diagram-link{stroke:var(--accent);stroke-width:1;opacity:.65}.diagram-node{fill:var(--paper);stroke:var(--accent);stroke-width:1.5}.diagram-ring{stroke:var(--accent);stroke-width:1;opacity:.4}.diagram-caption{display:block;font:9px var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-align:center;margin-top:12px}.home-columns{display:grid;grid-template-columns:minmax(0,1.65fr)minmax(0,1fr);border-top:1px solid var(--ink);padding-top:28px;gap:56px}.home-notes{padding-left:36px;border-left:1px solid var(--rule)}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px}.section-heading h2{display:flex;align-items:baseline;gap:12px;margin:0;font-size:18px;font-weight:600;letter-spacing:-.025em}.section-number{color:var(--accent);font:10px var(--font-mono)}.section-link{font-size:11px;color:var(--muted);white-space:nowrap}.section-description{margin:12px 0 18px;font-size:12px;color:var(--muted);line-height:1.7}.article-row{padding:26px 0;border-bottom:1px solid var(--rule)}.article-row:last-of-type{border-bottom:0}.entry-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font:10px/1.8 var(--font-mono);letter-spacing:.015em}.article-row h3{font-size:22px;line-height:1.45;letter-spacing:-.035em;font-weight:550;margin:10px 0 13px}.article-row h3 a,.note-entry h3 a{color:var(--ink);text-decoration:none}.article-row h3 a:hover,.note-entry h3 a:hover{color:var(--accent)}.entry-arrow{display:inline-block;margin-left:8px;color:var(--accent);font-size:17px}.entry-summary{font-size:14px;line-height:1.8;color:var(--muted);margin-bottom:14px}.entry-tags{display:flex;flex-wrap:wrap;gap:8px 14px;margin:0;padding:0;list-style:none}.entry-tags a{font:10px/1.6 var(--font-mono);color:var(--muted);text-decoration:none}.entry-tags a::before{content:'#';opacity:.6}.entry-tags a:hover{color:var(--accent);text-decoration:underline}.note-entry{padding:24px 0;border-bottom:1px solid var(--rule)}.note-entry h3{font-size:17px;font-weight:550;line-height:1.5;margin:10px 0;letter-spacing:-.025em}.note-excerpt{font-size:13px;color:var(--muted);line-height:1.85;margin:0 0 14px}.notes-empty{background:var(--surface);padding:26px;margin-top:28px;border-radius:2px}.note-symbol{display:block;font:25px var(--font-mono);color:var(--accent);margin-bottom:24px}.notes-empty h2,.notes-empty h3{font-size:17px;font-weight:550;line-height:1.45;letter-spacing:-.025em;margin:0 0 12px}.notes-empty p{font-size:13px;line-height:1.85;color:var(--muted)}.notes-empty .empty-caption{font:10px/1.7 var(--font-mono);margin-top:24px}.notes-subscribe{display:block;margin-top:24px;font-size:11px;color:var(--muted);text-decoration:none}.notes-subscribe:hover{color:var(--accent)}.notebook-footer{margin-top:88px;padding-top:28px;padding-bottom:28px;border-top:1px solid var(--rule)}.footer-top,.footer-bottom{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-top{align-items:center}.footer-name{font-weight:600;font-size:14px;letter-spacing:-.035em}.notebook-footer nav{display:flex;flex-wrap:wrap;gap:8px 20px}.notebook-footer nav a{display:inline-flex;align-items:center;min-height:32px}.notebook-footer a:hover{color:var(--accent)}.footer-top nav{font-size:12px;color:var(--muted)}.footer-bottom{align-items:baseline;margin-top:25px;color:var(--muted);font:9px/1.8 var(--font-mono);gap:8px 20px}.footer-bottom p{margin:0}.footer-bottom nav{gap:16px}.archive-page{padding-top:68px}.archive-header{padding-bottom:40px;border-bottom:1px solid var(--ink)}.archive-header h1{font-size:clamp(40px,6vw,64px);font-weight:550;letter-spacing:-.065em;line-height:1.15;margin:14px 0 20px}.archive-header>p:not(.eyebrow),.archive-header>div{font-size:16px;color:var(--muted);max-width:570px;line-height:1.8;margin-bottom:20px}.archive-layout{display:grid;grid-template-columns:minmax(0,2fr)minmax(0,1fr);gap:72px;padding-top:16px}.archive-aside{border-left:1px solid var(--rule);padding-left:28px;margin-top:28px;align-self:start;font-size:13px;color:var(--muted);line-height:1.8}.archive-aside .eyebrow{margin-bottom:22px}.archive-aside .text-link{display:block;margin-top:16px}.archive-layout .article-row{padding-block:30px}.archive-layout .article-row h3{font-size:25px}.notes-stream .note-entry{padding-block:32px}.notes-stream .note-entry h3{font-size:23px}.note-permalink{display:inline-block;margin:16px 0}.notebook-pagination{display:flex;flex-wrap:wrap;gap:24px;padding-top:32px;margin-top:20px;border-top:1px solid var(--rule);font-size:13px;color:var(--muted)}.notebook-pagination a{color:var(--accent)}.topic-entries{max-width:750px}.topic-index{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0 40px;list-style:none;padding:0;margin:24px 0 0}.topic-index a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid var(--rule);font-size:15px}.topic-index a:hover{color:var(--accent)}.topic-count{font:11px var(--font-mono);color:var(--muted)}.reading-page{padding-top:52px}.reading-header{width:min(760px,100%);margin-left:max(0px,calc((100% - 1020px)/2));padding-bottom:30px;margin-bottom:36px;border-bottom:1px solid var(--ink)}.back-link{display:inline-block;text-decoration:none;color:var(--accent);margin-bottom:24px}.reading-header h1{max-width:880px;font-size:clamp(32px,4.2vw,52px);font-weight:550;letter-spacing:-.055em;line-height:1.18;margin:0 0 25px;text-wrap:balance;overflow-wrap:break-word}.reading-header .entry-meta{font-size:11px}.reading-author{font-size:12px;margin-top:10px;color:var(--muted)}.reading-layout{display:grid;grid-template-columns:minmax(0,760px)minmax(0,220px);gap:40px;justify-content:center;align-items:start}.reading-content{min-width:0;width:100%}.reading-cover{margin:0 0 40px}.reading-cover img{display:block;width:100%;height:auto;background:var(--surface);border-radius:2px}.reading-cover figcaption{color:var(--muted);margin-top:10px;font:10px/1.7 var(--font-mono)}.reading-toc{position:sticky;top:28px;min-width:0;max-height:calc(100vh - 56px);overflow-y:auto;border-left:1px solid var(--rule);padding-left:20px}.reading-toc summary{font:10px var(--font-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted);cursor:pointer;padding:10px 0}.reading-toc ul{list-style:none;margin:12px 0;padding:0}.reading-toc ul ul{padding-left:12px}.reading-toc a{display:block;padding-block:6px;color:var(--muted);font-size:11px;line-height:1.7}.reading-toc a:hover{color:var(--accent)}.reading-toc strong{font-weight:inherit}.notebook-prose{font-family:var(--font-sans);font-size:17px;font-weight:400;line-height:1.7;color:var(--ink);overflow-wrap:break-word}.notebook-prose p{margin:0 0 1.4em}.notebook-prose :is(ul,ol){margin:1.2em 0 1.6em;padding-left:1.4em}.notebook-prose ul{list-style-type:disc}.notebook-prose ol{list-style-type:decimal}.notebook-prose li{padding-left:.3em;margin-block:.5em}.notebook-prose li::marker{color:var(--accent)}.notebook-prose li p{margin-bottom:.5em}.notebook-prose li>:is(ul,ol){margin-block:.5em}.notebook-prose hr{border:0;border-top:1px solid var(--rule);margin-block:2.5em}.notebook-prose>:first-child{margin-top:0}.notebook-prose :is(h1,h2,h3,h4,h5,h6){font-family:var(--font-sans);font-weight:550;color:var(--ink);letter-spacing:-.03em;line-height:1.4;scroll-margin-top:28px;margin:2em 0 .9em}.notebook-prose :is(h1,h2){font-size:26px;padding-top:24px;border-top:1px solid var(--rule)}.notebook-prose h3{font-size:22px}.notebook-prose h4{font-size:18px}.notebook-prose :is(h1,h2,h3,h4,h5,h6) strong{font-weight:inherit}.notebook-prose a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px}.notebook-prose a:hover{text-decoration-thickness:2px}.notebook-prose strong{color:inherit;font-weight:600}.notebook-prose figure{max-width:100%}.notebook-prose figure .w-100{width:100%}.notebook-prose li>figure{width:calc(100% + 1.7em);max-width:none;margin-left:-1.7em}.notebook-prose img{display:block;width:100%;height:auto;max-width:100%;border-radius:2px;margin-block:1.8em}.notebook-prose iframe{max-width:100%}.notebook-prose pre{max-width:100%;overflow-x:auto;padding:20px;margin:1.8em 0;background:#18211d;color:#e6eae2;border:1px solid var(--rule);border-radius:3px;font:12px/1.8 var(--font-mono)}.notebook-prose pre code{font-family:inherit;font-size:inherit;overflow-wrap:normal;white-space:pre}.notebook-prose code,.notebook-prose kbd{font-family:var(--font-mono)}.notebook-prose :not(pre)>code{color:var(--ink);background:var(--surface);padding:.12em .3em;border-radius:3px;font-size:.85em}.notebook-prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;font-size:13px;line-height:1.7;margin:1.8em 0}.notebook-prose th,.notebook-prose td{min-width:100px;padding:12px;border-bottom:1px solid var(--rule);text-align:left;vertical-align:top}.notebook-prose th{background:var(--surface);font-weight:550;color:var(--ink)}.notebook-prose blockquote{margin:1.8em 0;padding:8px 0 8px 22px;border-left:2px solid var(--accent);font-style:normal;color:var(--muted)}.notebook-prose blockquote>:last-child{margin-bottom:0}.notebook-prose :is(.bg-primary-100,.bg-yellow-100){background:var(--surface);color:var(--ink);border:1px solid var(--rule);border-left:2px solid var(--accent);border-radius:2px;margin:1.8em 0;padding:20px}.notebook-prose :is(.bg-primary-100,.bg-yellow-100)>span{color:inherit}.notebook-prose :is(.bg-primary-100,.bg-yellow-100)>span:first-child{color:var(--accent)}.notebook-prose :is(.bg-primary-100,.bg-yellow-100) p:last-child{margin-bottom:0}.notebook-prose .mermaid{overflow-x:auto}.notebook-prose .mermaid svg{height:auto}.reachability-flow{margin:2em 0}.reachability-flow ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:0;margin:0;list-style:none}.reachability-flow li{position:relative;display:grid;place-items:center;min-height:96px;padding:16px;border:1px solid var(--rule);background:var(--surface);color:var(--ink);text-align:center;font:12px/1.5 var(--font-mono)}.reachability-flow li:not(:last-child)::after{content:'→';position:absolute;right:-20px;color:var(--accent)}.reachability-flow figcaption{margin-top:10px;color:var(--muted);font:11px var(--font-mono)}.reading-next{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;margin-top:48px;padding-top:28px;border-top:1px solid var(--rule)}.reading-next a{font-size:14px;line-height:1.65}.reading-next a:hover{color:var(--accent)}.reading-next .eyebrow{display:block;margin-bottom:10px}.reading-note{max-width:760px}.reading-note .reading-layout{display:block}.reading-note .reading-header{padding-bottom:28px;border-bottom:1px solid var(--rule);margin-bottom:32px}.reading-note .reading-header h1{font-size:clamp(30px,4vw,44px)}.note-body{font-size:15px}.standalone-page{max-width:880px}.about-page{padding-top:68px}.profile-intro{display:grid;grid-template-columns:minmax(0,1fr)200px;align-items:center;gap:64px;padding:70px 0 64px}.profile-intro h1{font-size:clamp(36px,5vw,60px);line-height:1.15;letter-spacing:-.055em;font-weight:550;margin:0 0 18px}.profile-role{font-size:17px;line-height:1.6;margin:0 0 4px}.profile-organization{font-size:14px;color:var(--muted);margin:0}.profile-description{max-width:560px;font-size:15px;line-height:1.85;color:var(--muted);margin:24px 0 0}.profile-portrait{width:200px;height:200px;border-radius:4px}.about-page{padding-top:0}.about-page .profile-intro{border-bottom:1px solid var(--ink)}.demo-label{color:var(--accent)}.demo-notice{background:var(--surface);color:var(--muted);border-left:2px solid var(--accent);font:12px/1.7 var(--font-mono);padding:14px 18px;margin-bottom:28px}.about-intro{display:grid;grid-template-columns:1fr 180px;align-items:center;gap:60px;padding-bottom:48px;border-bottom:1px solid var(--ink)}.about-intro h1{font-size:clamp(40px,6vw,64px);line-height:1.15;letter-spacing:-.065em;font-weight:550;margin:14px 0 28px}.about-name{font-size:20px;font-weight:550;letter-spacing:-.025em;margin-bottom:8px}.about-role{font-size:15px;line-height:1.8;color:var(--muted)}.about-portrait{width:180px;height:180px;border-radius:3px}.about-bio{margin-top:32px}.about-section{display:grid;grid-template-columns:260px minmax(0,1fr);gap:60px;padding-top:40px}.about-section>h2{display:flex;align-items:baseline;gap:12px;font-size:18px;line-height:1.5;letter-spacing:-.025em;font-weight:550}.experience-entry{border-bottom:1px solid var(--rule);padding-bottom:28px;margin-bottom:28px}.experience-entry:last-child{margin-bottom:0}.experience-entry h3{font-size:22px;font-weight:550;line-height:1.4;letter-spacing:-.035em;margin:10px 0 6px}.experience-company{color:var(--accent);font-size:13px;margin-bottom:22px}.experience-company a:hover{text-decoration:underline}.experience-roles{border-left:1px solid var(--rule);margin:0 0 24px 4px;padding-left:20px}.experience-role+.experience-role{margin-top:20px}.experience-role h4{font-size:17px;font-weight:550;line-height:1.45;letter-spacing:-.025em;margin:4px 0 0}.experience-description{font-size:14px;color:var(--muted)}.experience-description>:last-child{margin-bottom:0}.about-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.about-facts h3{margin-bottom:16px}.about-facts ul{margin:0;padding:0;list-style:none}.about-facts li{font-size:14px;padding-block:6px}.search-dialog{width:min(680px,calc(100% - 32px));max-height:80vh;overflow-y:auto;padding:28px;border:1px solid var(--rule);border-radius:6px;background:var(--paper);color:var(--ink);margin:12vh auto auto}.search-dialog::backdrop{background:#101a14b3}.search-dialog-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:24px}.search-dialog-heading h2{font-size:17px;font-weight:600}.search-dialog-heading button{background:0 0;border:0;cursor:pointer;min-height:44px}html .search-dialog{--pagefind-ui-primary:var(--accent);--pagefind-ui-text:var(--ink);--pagefind-ui-background:var(--paper);--pagefind-ui-border:var(--rule);--pagefind-ui-tag:var(--surface);--pagefind-ui-font:var(--font-sans);--pagefind-ui-border-radius:3px}.search-dialog .pagefind-ui__result-link{color:var(--accent)}@media(max-width:1100px){.reading-header{margin-inline:auto}.reading-content{max-width:760px;margin-inline:auto}.reading-toc{position:static;width:100%;max-width:760px;max-height:240px;padding-bottom:10px;margin:0 auto 32px}.reading-layout{display:flex;flex-direction:column-reverse;align-items:stretch;gap:0}}@media(max-width:900px){.site-shell{width:calc(100% - 48px)}.home-intro{gap:30px;grid-template-columns:1fr 170px}.home-columns{gap:32px}.home-notes{padding-left:24px}.reading-content{width:100%}.archive-layout{gap:36px}.about-section{grid-template-columns:180px minmax(0,1fr);gap:32px}.about-facts{grid-template-columns:1fr 1fr}}@media(max-width:640px){.site-shell{width:calc(100% - 40px)}.header-inner{min-height:auto;padding-top:18px;gap:10px;flex-wrap:wrap}.site-brand{font-size:14px}.brand-mark{font-size:30px}.header-tools{margin-left:auto;padding:0;border:0}.primary-nav{order:3;width:100%;margin:0;gap:28px}.primary-nav a{padding:12px 0 18px;min-height:44px}.primary-nav a[aria-current]::after{bottom:8px}.home-intro{display:block;padding:48px 0}.home-intro .eyebrow{font-size:9px;margin-bottom:22px}.home-intro h1{font-size:clamp(34px,8.5vw,48px)}.intro-description{font-size:15px}.intro-aside{display:none}.home-columns{display:block;padding-top:24px}.home-notes{border-left:0;border-top:1px solid var(--ink);padding:26px 0 0;margin-top:28px}.article-row h3{font-size:21px}.notebook-footer{margin-top:56px}.footer-top,.footer-bottom{display:block}.footer-top nav{margin-top:14px;gap:8px 18px}.footer-bottom nav{margin-top:10px}.built-with{margin-top:10px!important}.archive-page{padding-top:42px}.archive-header{padding-bottom:30px}.archive-layout{display:block}.archive-aside{padding:24px 0 0;border-left:0;border-top:1px solid var(--rule)}.archive-layout .article-row h3{font-size:22px}.reading-page{padding-top:32px}.reading-header h1{font-size:33px}.reading-header{padding-bottom:26px}.notebook-prose{font-size:16px;line-height:1.7}.reachability-flow ol{grid-template-columns:1fr;gap:24px}.reachability-flow li:not(:last-child)::after{content:'↓';right:auto;bottom:-22px}.reading-next{grid-template-columns:1fr;gap:24px}.search-dialog{padding:20px}.about-page{padding-top:0}.profile-intro{grid-template-columns:minmax(0,1fr)88px;gap:0 20px;padding:42px 0}.profile-copy{display:contents}.profile-intro h1{font-size:32px;margin-bottom:12px}.profile-role{font-size:14px}.profile-organization{font-size:13px}.profile-description{grid-column:1/-1;font-size:15px}.profile-portrait{width:88px;height:88px;grid-column:2;grid-row:1/4;align-self:start}.about-intro{grid-template-columns:1fr 88px;gap:20px;align-items:start;padding-bottom:32px}.about-intro .eyebrow{font-size:9px}.about-portrait{width:88px;height:88px;margin-top:34px}.about-name{font-size:18px}.about-role{font-size:14px}.about-section{display:block;padding-top:28px}.about-section>h2{margin-bottom:28px}.experience-entry h3{font-size:20px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}@media print{.page-header,.page-footer,.reading-toc,.reading-next,.intro-aside{display:none}.site-shell{width:100%}body.page-wrapper{background:#fff;color:#000}.reading-layout{display:block}}