:root{--bg:#fafbfd;--text:#1c2b41;--text-muted:#5c6c82;--accent:#1d5bbf;--border:#dde5ef;--surface:#eff3f9;--max-width:44rem;--chip-kw-bg:#1d5bbf14;--chip-kw-fg:#1d5bbf;--chip-kw-border:#1d5bbf40;--chip-pkg-bg:#0d948817;--chip-pkg-fg:#0f766e;--chip-pkg-border:#0d948847}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0c1421;--text:#dce5f2;--text-muted:#8da2bd;--accent:#77a5f2;--border:#22304a;--surface:#152036;--chip-kw-bg:#77a5f221;--chip-kw-fg:#a3c3f7;--chip-kw-border:#77a5f259;--chip-pkg-bg:#2dd4bf1f;--chip-pkg-fg:#7edcd0;--chip-pkg-border:#2dd4bf4d}}:root[data-theme=dark]{--bg:#0c1421;--text:#dce5f2;--text-muted:#8da2bd;--accent:#77a5f2;--border:#22304a;--surface:#152036;--chip-kw-bg:#77a5f221;--chip-kw-fg:#a3c3f7;--chip-kw-border:#77a5f259;--chip-pkg-bg:#2dd4bf1f;--chip-pkg-fg:#7edcd0;--chip-pkg-border:#2dd4bf4d}.chips{flex-wrap:wrap;gap:.4rem;margin:.75rem 0 1rem;padding:0;list-style:none;display:flex}.chip{white-space:nowrap;border-radius:999px;padding:.3rem .65rem;font-size:.75rem;line-height:1;display:inline-block}.chip--kw{background:var(--chip-kw-bg);color:var(--chip-kw-fg);border:1px solid var(--chip-kw-border)}.chip--pkg{background:var(--chip-pkg-bg);color:var(--chip-pkg-fg);border:1px solid var(--chip-pkg-border);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.theme-toggle{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:8px;padding:.35rem .5rem;font-size:.9rem;line-height:1}.theme-toggle:hover{color:var(--text);border-color:var(--accent)}*{box-sizing:border-box;margin:0}html{-webkit-font-smoothing:antialiased;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif}body{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem;font-size:1.0625rem;line-height:1.65}header.site-header{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.5rem 1.5rem;padding:2.5rem 0 3.5rem;display:flex}.site-name{color:var(--text);letter-spacing:-.01em;font-size:1.0625rem;font-weight:650;text-decoration:none}nav.site-nav{gap:1.25rem;display:flex}nav.site-nav a{color:var(--text-muted);font-size:.9375rem;text-decoration:none}nav.site-nav a:hover,nav.site-nav a[aria-current=page]{color:var(--text)}main{min-height:60vh}footer.site-footer{border-top:1px solid var(--border);color:var(--text-muted);flex-wrap:wrap;justify-content:space-between;gap:.5rem 1.5rem;margin-top:5rem;padding:2rem 0 3rem;font-size:.875rem;display:flex}footer.site-footer a{color:var(--text-muted)}h1{letter-spacing:-.02em;margin-bottom:1rem;font-size:2rem;line-height:1.2}h2{letter-spacing:-.015em;margin:2.5rem 0 .75rem;font-size:1.375rem}h3{margin:2rem 0 .5rem;font-size:1.125rem}p{margin:0 0 1.1rem}a{color:var(--accent);text-underline-offset:2px;text-decoration-thickness:1px}.muted{color:var(--text-muted)}.lede{color:var(--text-muted);margin-bottom:2.5rem;font-size:1.1875rem}ul.item-list{flex-direction:column;gap:1.75rem;padding:0;list-style:none;display:flex}.item-list h3{margin:0 0 .25rem}.item-list h3 a{color:var(--text);text-decoration:none}.item-list h3 a:hover{color:var(--accent)}.item-meta{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-size:.8125rem}.item-list p{color:var(--text-muted);margin:.25rem 0 0;font-size:.9375rem}article.prose img{border-radius:6px;max-width:100%;height:auto}article.prose pre{background:var(--surface);border:1px solid var(--border);border-radius:8px;margin:0 0 1.1rem;padding:1rem 1.25rem;font-size:.875rem;line-height:1.55;overflow-x:auto}article.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.875em}article.prose :not(pre)>code{background:var(--surface);border:1px solid var(--border);border-radius:4px;padding:.1em .35em}article.prose blockquote{border-left:3px solid var(--border);color:var(--text-muted);margin:0 0 1.1rem;padding-left:1rem}article.prose table{border-collapse:collapse;width:100%;margin:0 0 1.1rem;font-size:.9375rem;display:block;overflow-x:auto}article.prose th,article.prose td{border:1px solid var(--border);text-align:left;padding:.4rem .75rem}.notebook-actions{flex-wrap:wrap;gap:.75rem;margin:1.5rem 0 2.5rem;display:flex}.notebook-actions a{border:1px solid var(--border);color:var(--text);background:var(--surface);border-radius:8px;align-items:center;gap:.5rem;padding:.45rem .9rem;font-size:.875rem;text-decoration:none;display:inline-flex}.notebook-actions a:hover{border-color:var(--accent);color:var(--accent)}.app-embed{margin:2.5rem 0}.app-embed iframe{border:1px solid var(--border);background:var(--bg);border-radius:10px;width:100%;height:780px}.app-embed .app-note{color:var(--text-muted);margin-top:.5rem;font-size:.8125rem}h1.display{margin:0 0 1.5rem;font-size:3.25rem}.pills{flex-wrap:wrap;gap:.6rem;margin:1.75rem 0;display:flex}.pills a{border:1px solid var(--border);color:var(--text);background:var(--surface);border-radius:999px;padding:.5rem 1.1rem;font-size:.875rem;text-decoration:none;display:inline-block}.pills a.primary{background:var(--text);color:var(--bg);border-color:var(--text)}.pills a:hover{border-color:var(--accent)}.profile-photo{border-radius:10px;width:200px;height:auto;margin:1rem 0 2rem;display:block}.xp-entry{margin:0 0 2.25rem}.xp-entry h3{margin:0}.xp-org{color:var(--text);margin:.1rem 0 0;font-size:1rem}.xp-meta{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:.25rem 0 .6rem;font-size:.8125rem}.xp-entry p{color:var(--text-muted);margin:0;font-size:.9375rem}.xp-timeline{margin-bottom:3rem;position:relative}.xp-timeline .xp-entry{grid-template-columns:64px 1fr;column-gap:1.1rem;margin:0;padding-bottom:2.25rem;display:grid;position:relative}.xp-timeline .xp-entry:not(:last-child):before{content:"";background:var(--border);width:1px;position:absolute;top:72px;bottom:8px;left:32px}.xp-logo{border:1px solid var(--border);object-fit:contain;box-sizing:border-box;background:#fff;border-radius:0;width:64px;height:64px}.xp-entry{scroll-margin-top:2rem}.xp-photo{border:1px solid var(--border);border-radius:10px;width:100%;max-width:420px;margin-top:.85rem;display:block}.xp-org a{color:inherit;text-underline-offset:2px;text-decoration:underline 1px}.xp-org a:hover{color:var(--accent)}.xp-desc{color:var(--text-muted);margin:0 0 .35rem;font-size:.9375rem;font-style:italic}.xp-entry ul{color:var(--text-muted);margin:.25rem 0 0;padding-left:1.2rem;font-size:.9375rem}.xp-entry ul li{margin-bottom:.35rem}