/* Generated by tools/build-blog.mjs — edit there, not here. */
@font-face{font-family:'Archivo';font-style:normal;font-weight:400 700;font-stretch:75% 125%;
  font-display:swap;src:url('/fonts/archivo-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;
  src:url('/fonts/inter-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --void:#ffffff;
  --sunk:#f4f5f8;
  --surface:#f7f8fa;
  --raise:#eceef3;
  --edge:#e5e7ee;
  --edge-soft:#d8dbe4;
  --edge-strong:#c7ccd8;

  --ink:#14161c;
  --mute:#5c6371;
  --faint:#8d939f;

  --rec:#e5484d;
  --zoom:#9a6605;
  --zoom-mark:#d28300;
  --cue:#137f5c;
  --link:#5b5bd6;

  --btn-face:#14161c;
  --btn-label:#ffffff;
  --btn-face-hot:#000000;

  --hover:rgba(20,22,28,.038);
  --mast-bg:rgba(255,255,255,.86);
  --wash-zoom:rgba(154,102,5,.08);
  --line-zoom:rgba(154,102,5,.34);
  --wash-rec:rgba(229,72,77,.07);

  --glow-neutral:rgba(93,99,113,.16);
  --glow-rec:rgba(229,72,77,.2);
  --glow-zoom:rgba(154,102,5,.24);
  --glow-cue:rgba(19,127,92,.22);
  --glow-link:rgba(91,91,214,.2);

  --display:'Archivo','Archivo Expanded',Impact,sans-serif;
  --body:'Inter','Segoe UI Variable Text','Segoe UI',-apple-system,Roboto,sans-serif;
  --mono:ui-monospace,'Cascadia Code','SF Mono',Consolas,monospace;

  --rail:clamp(48px,6vw,92px);
  --wrap:1180px;
  --gut:clamp(20px,4vw,48px);
  color-scheme:light;
}

:root[data-theme="dark"]{
  --void:#0c0e13;
  --sunk:#090a0e;
  --surface:#14171f;
  --raise:#1b1f29;
  --edge:#232734;
  --edge-soft:#2e3342;
  --edge-strong:#3a4054;

  --ink:#eef0f5;
  --mute:#949bab;
  --faint:#666d7d;

  --rec:#ef4b52;
  --zoom:#ffc247;
  --zoom-mark:#ffc247;
  --cue:#45dba0;
  --link:#9a9aff;

  --btn-face:#eef0f5;
  --btn-label:#0c0e13;
  --btn-face-hot:#ffffff;

  --hover:rgba(255,255,255,.032);
  --mast-bg:rgba(12,14,19,.82);
  --wash-zoom:rgba(255,194,71,.05);
  --line-zoom:rgba(255,194,71,.18);
  --wash-rec:rgba(239,75,82,.09);

  --glow-neutral:rgba(148,155,171,.13);
  --glow-rec:rgba(239,75,82,.17);
  --glow-zoom:rgba(255,194,71,.17);
  --glow-cue:rgba(69,219,160,.17);
  --glow-link:rgba(154,154,255,.17);
  color-scheme:dark;
}

*{box-sizing:border-box}
body{
  margin:0;background:var(--void);color:var(--ink);
  font-family:var(--body);font-size:16.5px;line-height:1.62;letter-spacing:-.008em;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--link);outline-offset:3px;border-radius:2px}

.shell{max-width:var(--wrap);margin:0 auto;padding-left:var(--rail);padding-right:var(--gut);position:relative}
.shell::before{content:'';position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--edge)}
@media(max-width:820px){
  :root{--rail:0px}
  .shell{padding-left:var(--gut)}
  .shell::before{display:none}
}

.tc{
  font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.1em;
  color:var(--faint);font-variant-numeric:tabular-nums;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:10px;margin-bottom:22px;
}
.tc::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--edge-soft);flex:none}
.tc[data-mark="link"]::before{background:var(--link)}

h1,h2,h3{font-family:var(--display);font-weight:600;margin:0;text-wrap:balance}
h1{font-size:clamp(2.3rem,5vw,3.6rem);line-height:1.02;letter-spacing:-.03em;font-stretch:112%;font-weight:650}
h2{font-size:clamp(1.4rem,2.4vw,1.8rem);line-height:1.15;letter-spacing:-.024em;font-stretch:108%;margin-bottom:16px}
h3{font-size:1.02rem;line-height:1.3;letter-spacing:-.014em;font-stretch:105%;font-weight:600;margin-bottom:8px}
p{margin:0 0 18px}
p:last-child{margin-bottom:0}
.lede{font-size:clamp(1.02rem,1.5vw,1.18rem);color:var(--mute);max-width:66ch;line-height:1.6}

/* ═══ BUTTONS ═══ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;white-space:nowrap;
  font-family:var(--body);font-size:.95rem;font-weight:600;letter-spacing:-.01em;
  padding:13px 22px;border-radius:7px;border:1px solid transparent;cursor:pointer;
  transition:background .16s ease,border-color .16s ease,color .16s ease,transform .16s ease}
.btn-solid{background:var(--btn-face);color:var(--btn-label);border-color:var(--btn-face)}
.btn-solid:hover{background:var(--btn-face-hot);border-color:var(--btn-face-hot);transform:translateY(-1px)}
.dotrec{width:8px;height:8px;border-radius:50%;background:var(--rec);flex:none}

/* ═══ MASTHEAD ═══ */
.mast{position:sticky;top:0;z-index:60;background:var(--mast-bg);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--edge)}
.mast .shell{display:flex;align-items:center;justify-content:space-between;gap:20px;height:64px;padding-top:0;padding-bottom:0}
.wordmark{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:650;
  font-size:1rem;letter-spacing:-.02em;font-stretch:108%}
.mast nav{display:flex;align-items:center;gap:26px;font-size:.875rem;color:var(--mute)}
.mast nav a:not(.btn){position:relative;transition:color .2s ease}
.mast nav a:not(.btn):hover{color:var(--ink)}
.mast .btn{padding:9px 16px;font-size:.85rem}
.themer{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;
  border-radius:8px;border:1px solid var(--edge);background:transparent;color:var(--mute);
  cursor:pointer;flex:none;transition:color .16s ease,border-color .16s ease,background .16s ease}
.themer:hover{color:var(--ink);border-color:var(--edge-strong);background:var(--hover)}
.themer .ico-moon{display:block}
.themer .ico-sun{display:none}
:root[data-theme="dark"] .themer .ico-moon{display:none}
:root[data-theme="dark"] .themer .ico-sun{display:block}
@media(max-width:900px){
  .mast nav a:not(.btn){display:none}
  .mast .shell{gap:10px}
  .mast nav{gap:10px}
  .mast .btn{padding:8px 13px;font-size:.8rem;gap:6px}
  .wordmark{gap:8px}
}
@media(max-width:400px){
  .wordmark{font-size:.92rem}
  .mast .btn{padding:8px 11px;font-size:.75rem}
}

/* ═══ DOC LAYOUT ═══ */
.doc-head{padding:clamp(52px,7vw,84px) 0 clamp(36px,5vw,52px)}
.doc-head .updated{margin-top:18px;font-size:.86rem;color:var(--faint)}
.doc-head .lede{margin-top:20px}

.toc{border-top:1px solid var(--edge);border-bottom:1px solid var(--edge);
  padding:22px 0;margin:36px 0 0;display:flex;flex-wrap:wrap;gap:10px 28px}
.toc a{font-size:.86rem;color:var(--mute);white-space:nowrap}
.toc a::before{content:'→ ';color:var(--faint)}
.toc a:hover{color:var(--ink)}

.doc section{max-width:76ch;padding:clamp(40px,6vw,60px) 0;border-bottom:1px solid var(--edge)}
.doc section:last-of-type{border-bottom:none}
.doc section > .wide{max-width:none}
.doc p,.doc li{color:var(--mute);font-size:.98rem}
.doc strong{color:var(--ink);font-weight:600}
.doc a.inline{color:var(--link);text-underline-offset:3px;text-decoration:underline}
.doc a.inline:hover{color:var(--ink)}

.points{list-style:none;margin:22px 0 0;padding:0;border-top:1px solid var(--edge)}
.points li{padding:14px 0;border-bottom:1px solid var(--edge);font-size:.96rem}
.points b{color:var(--ink);font-weight:600}

.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:0 clamp(24px,4vw,48px);margin:8px 0 0;border-top:1px solid var(--edge)}
.facts > div{padding:16px 0;border-bottom:1px solid var(--edge)}
.facts dt{font-family:var(--mono);font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;
  color:var(--faint);margin-bottom:6px}
.facts dd{margin:0;font-size:.94rem;color:var(--ink);font-weight:500;line-height:1.45}

.ledger{border-top:1px solid var(--edge);margin-top:8px}
.entry{display:grid;grid-template-columns:minmax(0,.3fr) minmax(0,.7fr);gap:clamp(16px,3vw,40px);
  padding:20px 0;border-bottom:1px solid var(--edge);align-items:start}
@media(max-width:640px){.entry{grid-template-columns:1fr;gap:6px;padding:16px 0}}
.entry p{margin:0;font-size:.94rem}
.entry .k{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-top:3px}

.sheet{overflow-x:auto;border:1px solid var(--edge);border-radius:10px;background:var(--surface);margin-top:8px}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:.87rem}
caption{caption-side:bottom;text-align:left;padding:14px 18px;color:var(--faint);font-size:.78rem;line-height:1.5;border-top:1px solid var(--edge)}
th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--edge);vertical-align:top}
thead th{font-family:var(--mono);font-size:.64rem;letter-spacing:.09em;text-transform:uppercase;
  color:var(--faint);font-weight:500;background:var(--raise)}
tbody th{font-weight:500;color:var(--ink);font-size:.87rem}
td{color:var(--mute)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:none}

/* ═══ FOOTER ═══ */
footer{padding:52px 0 46px;font-size:.86rem;color:var(--faint)}
.fcols{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:34px;margin-bottom:38px}
@media(max-width:760px){.fcols{grid-template-columns:1fr 1fr}}
footer h3{font-family:var(--mono);font-size:.66rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--faint);font-weight:500;margin-bottom:14px}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin-bottom:10px}
footer a{color:var(--mute)}
footer a:hover{color:var(--ink)}
.rule{border-top:1px solid var(--edge);padding-top:22px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between}

.skip{position:absolute;left:-9999px;background:var(--ink);color:var(--void);padding:11px 18px;z-index:100}
.skip:focus{left:0;top:0}

/* ═══ BLOG ═══ */
.btn-line{background:transparent;color:var(--ink);border-color:var(--edge-strong)}
.btn-line:hover{border-color:var(--ink);transform:translateY(-1px)}
.post-head{padding-top:clamp(44px,6vw,76px);padding-bottom:clamp(28px,4vw,40px)}
.post-head h1{font-size:clamp(2rem,4.4vw,3.1rem);max-width:22ch}
.post-head .updated{margin-top:18px;font-size:.86rem;color:var(--faint)}
.post-head .lede{margin-top:20px}
.post-head .toc a{white-space:normal}
.post-head h1,.post h2,.post h3{overflow-wrap:break-word}
.crumbs{font-size:.8rem;color:var(--faint);margin-bottom:26px;display:flex;flex-wrap:wrap;gap:8px}
.crumbs a{color:var(--mute)}
.crumbs a:hover{color:var(--ink)}

.post{max-width:72ch;padding-bottom:12px}
.post > p:first-child{font-size:1.1rem;color:var(--ink);line-height:1.6}
.post h2{margin-top:52px;scroll-margin-top:84px}
.post h3{margin-top:30px;font-size:1.08rem}
.post p,.post li{color:var(--mute);font-size:1.01rem}
.post strong{color:var(--ink);font-weight:600}
.post a{color:var(--link);text-decoration:underline;text-underline-offset:3px}
.post a:hover{color:var(--ink)}
.post ul,.post ol{padding-left:1.3em;margin:0 0 20px}
.post li{margin-bottom:8px}
.post li::marker{color:var(--faint)}
.post code{font-family:var(--mono);font-size:.86em;background:var(--raise);border:1px solid var(--edge);
  padding:1px 6px;border-radius:5px;color:var(--ink);overflow-wrap:anywhere}
.post blockquote{margin:24px 0;padding:4px 0 4px 20px;border-left:3px solid var(--zoom-mark)}
.post blockquote p{color:var(--ink)}
.post table{display:block;overflow-x:auto;min-width:0;max-width:100%;margin:22px 0;border:1px solid var(--edge);border-radius:10px;background:var(--surface)}
.post thead th{white-space:nowrap}
.post-faq{margin-top:56px;padding-top:8px;border-top:1px solid var(--edge)}
.post-faq h2{margin-top:36px}

.faq{border-top:1px solid var(--edge);margin-top:18px}
.faq details{border-bottom:1px solid var(--edge)}
.faq summary{cursor:pointer;list-style:none;padding:18px 32px 18px 0;position:relative;
  font-weight:600;color:var(--ink);font-size:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:4px;top:15px;font-size:1.3rem;color:var(--faint);font-weight:400}
.faq details[open] summary::after{content:'–'}
.faq details > div{padding:0 0 18px}
.faq details p{color:var(--mute);margin:0}

.cta{margin:56px 0 clamp(56px,8vw,96px);padding:clamp(26px,4vw,40px);border:1px solid var(--edge);
  border-radius:14px;background:var(--surface);max-width:72ch}
.cta h2{margin-bottom:12px}
.cta p{color:var(--mute)}
.cta .tc{margin-bottom:16px}
.cta .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}

.related{padding-top:clamp(40px,6vw,64px);padding-bottom:clamp(56px,8vw,96px)}
.related::after{content:'';position:absolute;left:var(--rail);right:var(--gut);top:0;border-top:1px solid var(--edge)}
.blog-group{padding-top:clamp(36px,5vw,56px);padding-bottom:clamp(16px,3vw,24px)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px;margin-top:22px}
.card{display:flex;flex-direction:column;padding:22px;border:1px solid var(--edge);border-radius:12px;
  background:var(--void);transition:border-color .16s ease,transform .16s ease,background .16s ease}
.card:hover{border-color:var(--edge-strong);background:var(--hover);transform:translateY(-2px)}
.card .tc{margin-bottom:14px;font-size:10.5px}
.card h3{font-size:1.05rem;margin-bottom:10px}
.card p{font-size:.88rem;color:var(--mute);line-height:1.5;margin-bottom:16px;flex:1}
.card .more{font-size:.82rem;color:var(--link);font-weight:500}