/* Tokens and reading layer follow rob-knight.com (m7kni design system v2). */
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("fonts/jetbrains-mono.woff2") format("woff2");font-weight:100 800;font-style:normal;font-display:swap}

:root{
  color-scheme:light;
  --canvas:oklch(0.962 0.007 227);--surface:oklch(0.982 0.004 227);--raised:oklch(1 0 0);--hover:oklch(0.945 0.009 227);
  --accent:#1d6a8a;--accent-soft:#e4eef4;--accent-hover:#175874;--on-accent:oklch(1 0 0);
  --fg:oklch(0.24 0.012 227);--soft:oklch(0.37 0.015 227);--muted:oklch(0.5 0.018 227);--faint:oklch(0.65 0.015 227);
  --border:oklch(0.9 0.008 227);--border-strong:oklch(0.82 0.01 227);--rule:var(--fg);--ok:#2f7d4f;--warn:#8f6410;
  --sans:"Hanken Grotesk",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace;
  --rail:64px;--meta-rail:132px;--page-max:1120px;
}
html[data-theme="dark"]{
  color-scheme:dark;
  --canvas:oklch(0.215 0.016 232);--surface:oklch(0.255 0.018 232);--raised:oklch(0.295 0.02 232);--hover:oklch(0.285 0.02 232);
  --accent:#7fc6e3;--accent-soft:oklch(0.33 0.04 227);--accent-hover:#a3d8ee;--on-accent:#0b1a22;
  --fg:oklch(0.955 0.005 227);--soft:oklch(0.875 0.01 227);--muted:oklch(0.77 0.016 227);--faint:oklch(0.64 0.018 227);
  --border:oklch(0.37 0.018 232);--border-strong:oklch(0.5 0.02 232);--rule:oklch(0.68 0.02 232);--ok:#7ccb9a;--warn:#e2b659;
}
/* Light text on a dark ground renders thinner: keep the platform's default smoothing there. */
html[data-theme="dark"] body{-webkit-font-smoothing:auto}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.65;font-synthesis-weight:none;-webkit-font-smoothing:antialiased}
[hidden]{display:none !important}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:0.01ms !important}}

a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:0.18em;transition:color 120ms ease-out}
a:hover{color:var(--accent-hover);text-decoration-thickness:2px}
html[data-theme="dark"] a:hover{color:var(--fg)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}
button{font:inherit;cursor:pointer}
h1,h2,h3{text-wrap:pretty}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.label{margin:0;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase;color:var(--muted);font-variant-numeric:tabular-nums}
.sep{padding-inline:8px;color:var(--faint)}
.shell{max-width:var(--page-max);margin-inline:auto;padding-inline:24px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--raised);color:var(--fg);border:1px solid var(--border-strong);border-radius:3px;padding:8px 12px;z-index:10}
.skip:focus{left:16px}

/* Header and footer */
.site-header{border-bottom:1px solid var(--border)}
.site-header>.shell{display:grid;grid-template-columns:var(--rail) minmax(0,1fr) auto;align-items:center;gap:16px;padding-block:12px}
.brand{color:var(--fg);text-decoration:none;font-size:24px;font-weight:700;letter-spacing:-0.012em;line-height:1.3}
.readout{margin:0;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.site-nav{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:4px 20px}
.nav-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0;border:0;border-bottom:2px solid transparent;background:transparent;font-size:15px;font-weight:500;color:var(--soft);text-decoration:none}
.nav-link:hover{color:var(--fg);border-bottom-color:var(--border-strong)}
.nav-link[aria-current]{color:var(--fg);border-bottom-color:var(--accent)}
.site-footer{margin-top:64px;border-top:2px solid var(--rule)}
.site-footer>.shell{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:20px 32px;padding-block:24px 48px}
.footer-brand{display:flex;flex-direction:column;gap:4px}
.footer-name{font-size:15px;font-weight:600}
.footer-nav{display:flex;flex-wrap:wrap;gap:0 24px;font-size:15px}
.footer-nav a{display:inline-flex;align-items:center;min-height:44px}

/* Rail grid */
.railed{display:grid;grid-template-columns:var(--rail) minmax(0,1fr);column-gap:32px}
.railed-wide{grid-template-columns:var(--meta-rail) minmax(0,1fr)}
.rail{border-right:1px solid var(--border);padding-right:12px;display:flex;flex-direction:column;align-items:flex-end;gap:8px;text-align:right;font-family:var(--mono);font-size:11px;letter-spacing:0.13em;color:var(--muted);font-variant-numeric:tabular-nums}
.rail-index{font-size:24px;line-height:1;letter-spacing:0;color:var(--faint)}
.tick,.tick-accent{display:block;width:14px;height:1px;background:var(--border-strong)}
.tick-accent{height:2px;background:var(--accent)}

/* Page head */
.head-rail{margin:0;padding-top:32px;gap:12px}
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 32px;padding-block:28px 20px}
.page-head h1{margin:0 0 4px;font-size:34px;line-height:1.15;letter-spacing:-0.015em}
.page-head p{margin:0;color:var(--soft)}
.page-head .facts{font-family:var(--mono);font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;text-align:right}

/* Stat strip */
.stats{display:flex;flex-wrap:wrap;gap:1px;background:var(--border);border:1px solid var(--border)}
.stat{flex:1 1 130px;background:var(--surface);padding:12px 16px}
.stat-value{margin:2px 0 0;font-size:19px;font-weight:600;line-height:1.3;font-variant-numeric:tabular-nums}
.stat-note{margin:0;font-family:var(--mono);font-size:11px;color:var(--muted)}
.stat .label{font-size:10px}
.marks{color:var(--accent);letter-spacing:2px}
.ok{color:var(--ok)}
.warn{color:var(--warn)}

/* Search and filters */
.controls{display:flex;flex-direction:column;gap:12px;padding-block:20px 16px}
.controls-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:16px 24px}
.field{flex:1 1 360px;min-width:0;display:flex;flex-direction:column;gap:8px}
.search-field{display:flex;align-items:center;gap:8px;min-height:44px;padding-inline:12px;background:var(--raised);border:1px solid var(--border-strong);border-radius:3px;color:var(--muted)}
.search-field:focus-within{border-color:var(--accent)}
.search-field input{flex:1 1 auto;min-width:0;height:42px;border:0;outline:0;background:transparent;color:var(--fg);font-family:var(--mono);font-size:13.5px}
.search-field kbd{flex:none;font-family:var(--mono);font-size:11px;border:1px solid var(--border-strong);border-radius:3px;padding:0 6px;line-height:20px}
.group{display:flex;flex-direction:column;gap:8px}
.segments,.chips{display:flex;flex-wrap:wrap;align-items:center;gap:4px}
.segment{min-height:44px;padding-inline:12px;border:1px solid var(--border-strong);border-radius:3px;background:var(--raised);color:var(--fg);font-size:13.5px;font-weight:500}
.chip{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding-inline:8px;border:1px solid var(--border-strong);border-radius:3px;background:var(--raised);color:var(--fg);font-family:var(--mono);font-size:11px;font-weight:500}
.chip span{opacity:0.75;font-variant-numeric:tabular-nums}
.segment[aria-pressed="true"],.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.chip-more{min-height:28px;padding-inline:8px;border:0;background:transparent;color:var(--accent);font-family:var(--mono);font-size:11px;font-weight:500;text-decoration:underline;text-underline-offset:0.2em}

/* Entry list */
.entry-list{list-style:none;margin:0;padding:0;border-top:2px solid var(--rule)}
.month-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:32px 0 8px;border-bottom:1px solid var(--border-strong)}
.month-head h2{margin:0;font-family:var(--mono);font-size:13.5px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase}
.month-head span{font-family:var(--mono);font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.entry-row{border-bottom:1px solid var(--border)}
.entry-rail{padding-block:24px 8px}
.entry-rail time{font-size:12.5px;letter-spacing:0}
.entry-main{display:flex;flex-wrap:wrap;gap:16px 32px;padding-block:24px;min-width:0}
.entry-text{flex:1 1 380px;min-width:0}
.entry-title{margin:0 0 8px;font-size:24px;font-weight:600;line-height:1.25;letter-spacing:-0.01em;overflow-wrap:anywhere}
.entry-title a,.title-link{color:var(--fg);text-decoration-color:var(--muted)}
.entry-title a:hover,.title-link:hover{color:var(--accent);text-decoration-color:var(--accent)}
.entry-excerpt{margin:0 0 12px;max-width:62ch;color:var(--soft)}
.entry-meta-line{margin:0;font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.entry-meta-line strong{color:var(--fg);font-weight:500}
.tags{list-style:none;display:flex;flex-wrap:wrap;gap:0 12px;margin:4px 0 0;padding:0}
.tag{display:inline-flex;align-items:center;min-height:44px;font-family:var(--mono);font-size:12.5px;color:var(--soft);text-decoration-color:var(--muted);text-underline-offset:0.2em;overflow-wrap:anywhere}
.tag::before{content:"#";color:var(--muted)}
.tag:hover{color:var(--accent);text-decoration-color:var(--accent)}
.entry-facts{flex:0 0 208px;margin:0;padding-left:24px;border-left:1px solid var(--border);display:grid;grid-template-columns:auto 1fr;align-content:start;gap:8px 16px;font-family:var(--mono);font-size:12.5px;font-variant-numeric:tabular-nums}
.entry-facts dt{font-size:10px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase;color:var(--muted);line-height:19px}
.entry-facts dd{margin:0;text-align:right}
.state-note{display:flex;flex-wrap:wrap;align-items:baseline;gap:16px;padding-block:32px;border-bottom:1px solid var(--border)}
.state-note p{margin:0;max-width:48ch;color:var(--soft)}

/* Entry page */
.entry{padding-top:48px;grid-template-areas:"meta title" "meta body"}
.article-title{grid-area:title;margin:0;font-size:40px;line-height:1.1;letter-spacing:-0.028em;overflow-wrap:anywhere}
.entry>.meta-rail{grid-area:meta}
.entry>.entry-body{grid-area:body}
.meta-rail{align-items:flex-end;gap:16px;letter-spacing:0}
.back-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase;text-decoration:none}
.back-link:hover{text-decoration:underline}
.meta{margin:0;display:flex;flex-direction:column;gap:16px}
.meta dt{font-size:10px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase}
.meta dd{margin:4px 0 0;font-size:12.5px;color:var(--fg);overflow-wrap:anywhere}
.meta .tags{flex-direction:column;align-items:flex-end;gap:0;margin:0}
.meta .tag{min-height:32px}
.entry-body{min-width:0}
.entry-body{overflow-wrap:anywhere}
.summary-list li>span:last-child{min-width:0;overflow-wrap:anywhere}
.entry-body .stats{margin-top:24px}
.narrative .entry-lead{font-size:19px;color:var(--fg)}
.summary-list{margin-top:40px}
.summary-list ul{list-style:none;margin:0;padding:0}
.summary-list li{display:flex;gap:12px;padding-block:12px;border-bottom:1px solid var(--border)}
.summary-list li>span:first-child{flex:none;font-family:var(--mono);font-size:12.5px;line-height:28px}
.narrative{padding-top:16px;color:var(--soft)}
.narrative p{margin:0 0 16px;white-space:pre-line}
.prose{margin-top:40px}
.prose>:first-child{margin-top:0}
.prose h1,.prose h2{margin:32px 0 12px;font-size:24px;line-height:1.25;letter-spacing:-0.01em}
.prose h3,.prose h4{margin:28px 0 8px;font-size:19px;line-height:1.35}
.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre,.prose table{margin:0 0 20px}
.prose li{margin-bottom:6px}
.prose img{max-width:100%;height:auto}
.prose blockquote{border-left:1px solid var(--border-strong);padding-left:16px;color:var(--soft)}
.prose hr{border:0;border-top:1px solid var(--border);margin-block:32px}
.prose table{border-collapse:collapse;display:block;overflow-x:auto}
.prose th,.prose td{text-align:left;padding:8px 16px 8px 0;border-bottom:1px solid var(--border)}
code,kbd,pre{font-family:var(--mono);font-size:0.875em}
:not(pre)>code{background:var(--accent-soft);border-radius:3px;padding:0.12em 0.36em}
pre{background:var(--surface);border:1px solid var(--border);padding:16px;overflow-x:auto;font-size:12.5px;line-height:1.55}
pre code{font-size:inherit}
.more{margin-top:64px}
.section-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:16px;padding-bottom:12px;border-bottom:2px solid var(--rule)}
.section-head h2{margin:0;font-size:24px;line-height:1.25;letter-spacing:-0.01em}
.section-head-minor{padding-bottom:8px;border-bottom:1px solid var(--border-strong)}
.section-head-minor h2{font-family:var(--mono);font-size:13.5px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase}
.more-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:0 32px}
.more-item{padding-block:20px;border-bottom:1px solid var(--border)}
.more-item p{margin:0 0 4px;font-family:var(--mono);font-size:11px;color:var(--muted)}
.more-item h3{margin:0;font-size:19px;font-weight:600;line-height:1.35}

/* Projects page */
.section{margin-top:64px}
.table-wrap{overflow-x:auto}
.scroll-hint{margin:8px 0;font-family:var(--mono);font-size:12.5px;color:var(--soft)}
table.data{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
table.data thead tr{background:var(--surface);border-bottom:1px solid var(--border)}
table.data th[scope="col"]{padding:12px 16px;font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase;color:var(--muted);text-align:right;white-space:nowrap}
table.data tbody tr{border-bottom:1px solid var(--border)}
table.data tbody tr:hover{background:var(--hover)}
table.data th[scope="row"]{padding:16px 16px 16px 0;text-align:left;font-family:var(--mono);font-size:13.5px;font-weight:500}
table.data td{padding:16px;text-align:right;font-family:var(--mono);font-size:12.5px;white-space:nowrap}
table.data th:first-child{padding-left:0;text-align:left}
table.data th.left,table.data td.left{text-align:left}
table.data .dim{color:var(--muted)}
.bar-cell{display:flex;align-items:center;justify-content:flex-end;gap:8px}
.bar{flex:none;width:56px;height:6px;background:color-mix(in oklab,var(--fg) 14%,var(--surface))}
.bar-wide{flex:1 1 auto;width:auto;min-width:120px}
.bar div{height:6px;background:var(--accent)}
.agents{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-top:0}
.agent{background:var(--surface);padding:20px 24px;display:flex;flex-direction:column;gap:8px}
.agent .bar{width:auto}
.agent-facts{margin:8px 0 0;padding-top:12px;border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 16px;font-family:var(--mono);font-variant-numeric:tabular-nums}
.agent-facts dt{font-size:10px;font-weight:500;letter-spacing:0.13em;text-transform:uppercase;color:var(--muted)}
.agent-facts dd{margin:2px 0 0;font-size:12.5px}
.tag-index{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:0 32px}
.tag-index li{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;border-bottom:1px solid var(--border)}
.tag-index .tag{font-size:13.5px}
.tag-index span{font-family:var(--mono);font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}

@media (max-width:860px){
  .site-header>.shell{grid-template-columns:auto minmax(0,1fr)}
  .readout{display:none}
  .railed,.railed-wide{grid-template-columns:minmax(0,1fr);row-gap:12px}
  .rail{flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px 16px;border-right:0;border-bottom:1px solid var(--border);padding:0 0 8px;text-align:left}
  .rail .tick,.rail .tick-accent{display:none}
  .head-rail{display:none}
  .entry-rail{padding-block:20px 8px;border-bottom:0}
  .entry-main{padding-block:8px 20px}
  .entry-facts{flex:1 1 100%;padding-left:0;border-left:0;grid-template-columns:repeat(4,auto);justify-content:start}
  .entry-facts dd{text-align:left;margin-right:8px}
  .meta-rail{align-items:flex-start}
  .meta{flex-direction:row;flex-wrap:wrap;gap:12px 24px}
  .meta .tags{flex-direction:row;gap:0 12px}
  .entry{grid-template-areas:"title" "meta" "body"}
  .article-title{font-size:30px}
  .page-head .facts{text-align:left}
}
@media (max-width:640px){
  .shell{padding-inline:16px}
  .site-nav{gap:0 12px}
  .nav-link{font-size:13.5px}
  .nav-link svg{display:none}
  body{font-size:16px}
  .page-head h1{font-size:27px}
}