:root{--ink:#161817;--paper:#f2f0e9;--surface:#e8e5dc;--line:#cbc7bc;--muted:#666861;--acid:#c8f135;--blue:#4155ff;--serif:Georgia,serif;--sans:Manrope,sans-serif;--mono:'DM Mono',monospace}
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/* Jekyll article and author pages */
.bio-link{display:inline-block;border-bottom:1px solid var(--acid);padding:8px 0;font:11px var(--mono);color:var(--acid)}.article-page{max-width:780px;margin:auto;padding:100px 24px}.back,.byline,.post-category{font:11px var(--mono);color:var(--muted)}.post-category{margin-top:70px;color:var(--blue);text-transform:uppercase}.article-page h1{font-size:clamp(48px,7vw,78px);line-height:1;margin:25px 0}.article-page .lede{font:22px/1.6 var(--serif);color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:40px}.byline{margin:30px 0 55px}.post-content h2{font-size:32px;margin-top:55px}.post-content p,.post-content li{font:18px/1.85 var(--serif)}.post-content pre{background:#191c1a;color:#e8ebe6;padding:28px;overflow:auto;font:13px/1.8 var(--mono);border-left:4px solid var(--acid)}.post-footer{margin-top:80px;padding:30px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between}.bio-page{min-height:calc(100vh - 88px);display:grid;grid-template-columns:.85fr 1.15fr;gap:8vw;padding:100px 10vw}.bio-intro{border-right:1px solid var(--line)}.bio-avatar{width:110px;height:110px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:white;font:24px var(--mono);margin-bottom:35px}.bio-intro h1{font-size:75px;margin-top:25px}.bio-content{max-width:650px}.bio-content h2{font-size:40px;margin-top:0}.bio-content h3{margin-top:45px}.bio-content p,.bio-content li{font:17px/1.8 var(--serif)}.bio-content>a{display:inline-block;margin-top:25px;border-bottom:1px solid var(--ink);font:11px var(--mono)}
@media(max-width:900px){.article-card:last-child{grid-column:auto}.bio-page{grid-template-columns:1fr}.bio-intro{border-right:0;border-bottom:1px solid var(--line);padding-bottom:40px}}@media(max-width:600px){.article-page{padding-top:60px}.bio-page{padding:60px 20px}.bio-intro h1{font-size:55px}.post-footer{display:block}}

.avatar{overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.bio-avatar{width:180px;height:180px;overflow:hidden;background:var(--surface);border:1px solid var(--line)}.bio-avatar img{width:100%;height:100%;object-fit:cover}

/* Series-led engineering notes */
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@media(max-width:900px){.series-row{grid-template-columns:1fr}.series-meta{max-width:420px}}@media(max-width:650px){.series-section{padding:70px 20px}.series-heading{grid-template-columns:1fr;gap:20px}.series-row{padding:40px 0}.series-posts{grid-template-columns:1fr}.series-meta{grid-template-columns:38px 1fr}.post-series{padding:28px 20px}.brand>span:last-child{font-size:9px}}

.empty-journal{padding:110px 5vw;text-align:center;border-bottom:1px solid var(--line)}.empty-journal h2{font-size:clamp(44px,6vw,78px);line-height:1.05;letter-spacing:-.055em;margin:28px 0 20px}.empty-journal h2 em{font-family:var(--serif);font-weight:400}.empty-journal p{color:var(--muted);font:13px/1.7 var(--mono)}