:root{--ink: #16191d;--ink-soft: #4a5158;--ink-faint: #6b747c;--rule: #e2e5e9;--bg: #ffffff;--bg-soft: #f7f8fa;--accent: #1b4d7a;--accent-ink: #123category;--warn-bg: #fdf6e7;--warn-rule: #e8d5a3;--measure: 68ch;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, monospace}:root{--accent-ink: #123a5c}@media(prefers-color-scheme:dark){:root{--ink: #e8eaed;--ink-soft: #b3bac1;--ink-faint: #8b939b;--rule: #2a2f36;--bg: #101317;--bg-soft: #171b21;--accent: #7ab4e6;--accent-ink: #a8cdf0;--warn-bg: #241f14;--warn-rule: #4a3f22}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}img,video{max-width:100%;height:auto;display:block}a{color:var(--accent);text-underline-offset:2px}a:hover{color:var(--accent-ink)}.wrap{width:100%;max-width:74ch;margin-inline:auto;padding-inline:1.25rem}.wrap-wide{max-width:96ch}.site-head{border-bottom:1px solid var(--rule);padding-block:1rem;margin-bottom:2.5rem}.site-head .row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{font-weight:700;font-size:1.05rem;text-decoration:none;color:var(--ink);letter-spacing:-.01em}.site-head nav{display:flex;gap:1.25rem;font-size:.95rem}.site-head nav a{text-decoration:none;color:var(--ink-soft)}.site-head nav a:hover{color:var(--accent)}.site-foot{border-top:1px solid var(--rule);margin-top:4rem;padding-block:2rem 3rem;font-size:.9rem;color:var(--ink-faint)}.site-foot nav{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1rem}.site-foot a{color:var(--ink-soft)}h1{font-size:clamp(1.85rem,4.5vw,2.5rem);line-height:1.18;letter-spacing:-.021em;margin:0 0 .5rem}h2{font-size:clamp(1.35rem,3vw,1.6rem);line-height:1.25;letter-spacing:-.014em;margin:2.75rem 0 .75rem}h3{font-size:1.15rem;line-height:1.3;margin:2rem 0 .5rem}p,ul,ol{margin:0 0 1.15rem}ul,ol{padding-left:1.25rem}li{margin-bottom:.35rem}blockquote{margin:1.5rem 0;padding:.25rem 0 .25rem 1.15rem;border-left:3px solid var(--rule);color:var(--ink-soft)}hr{border:0;border-top:1px solid var(--rule);margin:2.5rem 0}code{font-family:var(--font-mono);font-size:.9em;background:var(--bg-soft);padding:.1em .35em;border-radius:3px}pre{background:var(--bg-soft);padding:1rem;border-radius:6px;overflow-x:auto;border:1px solid var(--rule)}pre code{background:none;padding:0}.prose table,table.data{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.95rem;display:block;overflow-x:auto;white-space:nowrap}@media(min-width:46rem){.prose table,table.data{display:table;white-space:normal}}th,td{text-align:left;padding:.6rem .75rem;border-bottom:1px solid var(--rule);vertical-align:top}th{font-weight:650;background:var(--bg-soft)}.answer{font-size:1.15rem;line-height:1.55;color:var(--ink);border-left:3px solid var(--accent);padding-left:1.15rem;margin:0 0 1.75rem}.meta{font-size:.9rem;color:var(--ink-faint);margin:0 0 1.5rem}.meta a{color:var(--ink-soft)}.disclosure{background:var(--warn-bg);border:1px solid var(--warn-rule);border-radius:6px;padding:.85rem 1rem;font-size:.92rem;color:var(--ink-soft);margin:0 0 1.75rem}.disclosure p{margin:0}.disclosure p+p{margin-top:.5rem}.faq{margin-top:3rem}.faq h2{margin-bottom:1.25rem}.faq-item{border-top:1px solid var(--rule);padding-top:1.1rem;margin-bottom:1.1rem}.faq-item h3{margin:0 0 .4rem;font-size:1.05rem}.faq-item p{margin:0;color:var(--ink-soft)}.bio{display:flex;gap:1rem;align-items:flex-start;border-top:1px solid var(--rule);margin-top:3rem;padding-top:1.5rem}.bio img{width:64px;height:64px;border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--bg-soft)}.bio p{margin:0;font-size:.95rem;color:var(--ink-soft)}.bio strong{color:var(--ink);display:block;margin-bottom:.15rem}.sources{margin-top:2.5rem;font-size:.9rem;color:var(--ink-faint)}.sources ul{padding-left:1.1rem}.post-list{list-style:none;padding:0;margin:0}.post-list li{border-bottom:1px solid var(--rule);padding-block:1.35rem;margin:0}.post-list h2{font-size:1.2rem;margin:0 0 .3rem}.post-list h2 a{text-decoration:none;color:var(--ink)}.post-list h2 a:hover{color:var(--accent)}.post-list p{margin:.3rem 0 0;color:var(--ink-soft);font-size:.97rem}.hero{padding-block:1rem 2.5rem}.hero p.lede{font-size:1.2rem;color:var(--ink-soft);max-width:58ch}.cards{display:grid;gap:1rem;grid-template-columns:1fr;margin:2rem 0}@media(min-width:44rem){.cards{grid-template-columns:repeat(2,1fr)}}.card{border:1px solid var(--rule);border-radius:8px;padding:1.15rem}.card h3{margin:0 0 .35rem;font-size:1.02rem}.card p{margin:0;font-size:.94rem;color:var(--ink-soft)}.card a{text-decoration:none}.pill{display:inline-block;font-size:.8rem;padding:.2rem .6rem;border-radius:999px;background:var(--bg-soft);border:1px solid var(--rule);color:var(--ink-soft);text-decoration:none;margin:0 .35rem .35rem 0}.pill:hover{border-color:var(--accent);color:var(--accent)}.note{background:var(--bg-soft);border:1px dashed var(--rule);border-radius:6px;padding:1rem;font-size:.92rem;color:var(--ink-soft)}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;background:var(--bg);padding:.5rem 1rem;z-index:10}