:root{--font-prose: "Literata Variable", Georgia, "Times New Roman", serif;--font-mono: "JetBrains Mono Variable", ui-monospace, "SF Mono", Menlo, monospace;--bg: #faf7f1;--bg-raised: #f1ece2;--bg-inset: #efe9dd;--ink: #221f1a;--ink-soft: #5d574c;--ink-faint: #8d8678;--line: #ddd5c5;--accent: #c2410c;--accent-soft: #c2410c22;--ok: #2f7d4f;--measure: 66ch;--radius: 6px;font-size:clamp(16px,1vw + 12px,19px)}html[data-theme=dark]{--bg: #181511;--bg-raised: #211d18;--bg-inset: #14110d;--ink: #e9e2d4;--ink-soft: #a89f8d;--ink-faint: #756d5d;--line: #363026;--accent: #f97839;--accent-soft: #f9783926;--ok: #5cb583;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-prose);font-weight:420;line-height:1.65;-webkit-font-smoothing:antialiased}::selection{background:var(--accent-soft)}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:.2em}a:hover{text-decoration-thickness:2px}h1,h2,h3{font-weight:640;line-height:1.2;text-wrap:balance;letter-spacing:-.01em}code,pre,kbd{font-family:var(--font-mono);font-size:.86em}.wrap{max-width:46rem;margin-inline:auto;padding-inline:1.25rem}.site-header{border-bottom:1px solid var(--line)}.site-header .wrap{display:flex;align-items:baseline;gap:1.5rem;padding-block:.9rem}.wordmark{font-style:italic;font-weight:660;font-size:1.05rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em}.wordmark em{color:var(--accent);font-style:inherit}.site-nav{display:flex;gap:1.1rem;margin-left:auto;align-items:baseline}.site-nav a{color:var(--ink-soft);text-decoration:none;font-size:.92rem}.site-nav a:hover{color:var(--accent)}.theme-toggle{background:none;border:1px solid var(--line);border-radius:99px;color:var(--ink-soft);font:inherit;font-size:.8rem;padding:.15rem .65rem;cursor:pointer}.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}.site-footer{border-top:1px solid var(--line);margin-top:5rem}.site-footer .wrap{padding-block:1.5rem;color:var(--ink-faint);font-size:.85rem;display:flex;gap:1.25rem;flex-wrap:wrap}.site-footer a{color:var(--ink-soft)}.prose{max-width:var(--measure)}.prose>*+*{margin-block-start:1.1em}.prose h2{font-size:1.45rem;margin-block-start:2.2em}.prose h3{font-size:1.15rem;margin-block-start:1.8em}.prose hr{border:none;text-align:center;margin-block:2.5rem}.prose hr:after{content:"· · ·";color:var(--ink-faint);letter-spacing:.6em}.prose blockquote{margin-inline:0;padding-inline-start:1rem;border-inline-start:3px solid var(--accent);color:var(--ink-soft);font-style:italic}.prose code:not(pre code){background:var(--bg-raised);border:1px solid var(--line);border-radius:4px;padding:.05em .3em}.prose pre{border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;overflow-x:auto;line-height:1.55;font-size:.84rem}.prose img{max-width:100%}.prose strong{font-weight:680}html[data-theme=dark] .astro-code,html[data-theme=dark] .astro-code span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important;font-style:var(--shiki-dark-font-style)!important;font-weight:var(--shiki-dark-font-weight)!important}.prose .aside{background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);padding:.9rem 1.1rem;font-size:.94rem}.prose .aside>:first-child{margin-block-start:0}.prose .aside>:last-child{margin-block-end:0}.demo{margin:2.25rem 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-raised);overflow:hidden}.demo-bar{display:flex;align-items:center;gap:.6rem;padding:.5rem .9rem;border-bottom:1px solid var(--line);font-size:.78rem;font-family:var(--font-mono);color:var(--ink-soft)}.demo-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}.demo-reset{margin-left:auto;background:none;border:1px solid var(--line);border-radius:4px;color:var(--ink-soft);font:inherit;padding:.1rem .55rem;cursor:pointer}.demo-reset:hover{color:var(--accent);border-color:var(--accent)}.demo-body{padding:1.1rem}.demo-caption{margin:0;padding:.55rem .9rem;border-top:1px dashed var(--line);font-size:.82rem;color:var(--ink-soft)}.demo button:not(.demo-reset),.demo input[type=submit]{font:inherit;font-size:.88rem;background:var(--ink);color:var(--bg);border:none;border-radius:4px;padding:.35rem .9rem;cursor:pointer}.demo button:not(.demo-reset):hover{background:var(--accent)}.demo label{font-size:.88rem}.demo input[type=text],.demo input[type=email]{font:inherit;font-size:.88rem;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:4px;padding:.35rem .6rem}.demo input[type=range]{accent-color:var(--accent)}.pane{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);overflow:hidden;min-height:13rem;display:flex;flex-direction:column}.pane-chrome{display:flex;align-items:center;gap:.5rem;background:var(--bg-inset);border-bottom:1px solid var(--line);padding:.35rem .6rem;font-family:var(--font-mono);font-size:.72rem;color:var(--ink-soft);position:relative}.pane-loadbar{position:absolute;inset-inline-start:0;bottom:-1px;height:2px;width:0%;background:var(--accent);transition:width 90ms linear}.pane-screen{flex:1;padding:.8rem;font-size:.85rem;position:relative}.pane-screen.is-blank{background:var(--bg)}.pane-screen.is-blank>*{visibility:hidden}.pane nav.pane-nav{display:flex;gap:.7rem;border-bottom:1px dashed var(--line);padding-bottom:.4rem;margin-bottom:.6rem;font-size:.8rem}.pane nav.pane-nav a{cursor:pointer}.demo-log{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-soft);margin:.6rem 0 0;padding:0;list-style:none;max-height:8.5em;overflow-y:auto}.demo-log li{padding:.07rem 0}.demo-log .t{color:var(--ink-faint);display:inline-block;min-width:4.5ch}.lesson-eyebrow{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-soft);display:flex;gap:.6rem;align-items:baseline;margin-bottom:.4rem}.lesson-eyebrow a{color:var(--accent);text-decoration:none}.lesson-eyebrow a:hover{text-decoration:underline}.lesson-number{font-size:3.2rem;font-weight:240;font-style:italic;color:var(--accent);line-height:1}.lesson-title{font-size:2.1rem;margin:.3rem 0 .5rem}.lesson-desc{color:var(--ink-soft);font-style:italic;font-size:1.05rem;margin-top:0}.lesson-meta{font-family:var(--font-mono);font-size:.75rem;color:var(--ink-faint);display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem;padding-bottom:1.25rem;border-bottom:1px solid var(--line)}.lesson-pager{display:flex;justify-content:space-between;gap:1rem;margin-top:3.5rem;padding-top:1.5rem;border-top:1px solid var(--line);font-size:.92rem}.lesson-pager a{text-decoration:none;max-width:45%}.lesson-pager a:hover{text-decoration:underline}.lesson-pager .dir{display:block;font-family:var(--font-mono);font-size:.72rem;color:var(--ink-faint)}.read-toggle{font:inherit;font-size:.8rem;font-family:var(--font-mono);background:none;border:1px solid var(--line);border-radius:99px;color:var(--ink-soft);padding:.15rem .7rem;cursor:pointer}.read-toggle[data-read=true]{border-color:var(--ok);color:var(--ok)}.hero{padding-block:3.5rem 2.5rem}.hero h1{font-size:2.4rem;margin:0 0 .8rem}.hero h1 em{color:var(--accent)}.hero p{max-width:56ch;color:var(--ink-soft);font-size:1.08rem;margin:0}.track-card{border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.5rem;margin-block:1.25rem;background:var(--bg-raised)}.track-card h2{margin:0 0 .35rem;font-size:1.3rem}.track-card h2 a{color:inherit;text-decoration:none}.track-card h2 a:hover{color:var(--accent)}.track-card .tagline{color:var(--ink-soft);font-size:.95rem;margin:0 0 .9rem}.track-card.is-soon{opacity:.65}.badge{font-family:var(--font-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;border:1px solid var(--line);border-radius:99px;padding:.1rem .55rem;color:var(--ink-faint);vertical-align:middle}.badge.live{border-color:var(--accent);color:var(--accent)}.lesson-list{list-style:none;margin:0;padding:0}.lesson-list li{display:flex;gap:.8rem;align-items:baseline;padding-block:.45rem;border-top:1px dashed var(--line);font-size:.95rem}.lesson-list .num{font-family:var(--font-mono);font-size:.75rem;color:var(--ink-faint);min-width:2ch}.lesson-list a{text-decoration:none;color:var(--ink)}.lesson-list a:hover{color:var(--accent)}.lesson-list .dur{margin-left:auto;font-family:var(--font-mono);font-size:.72rem;color:var(--ink-faint);flex:none}.lesson-list .tick{color:var(--ok);font-size:.8rem;visibility:hidden}.lesson-list li[data-read=true] .tick{visibility:visible}.continue-box{display:none;border:1px solid var(--accent);border-radius:var(--radius);padding:.8rem 1.1rem;margin-block:1.5rem;font-size:.95rem;background:var(--accent-soft)}.continue-box.is-visible{display:block}.continue-box .k{font-family:var(--font-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);display:block;margin-bottom:.2rem}#search{--pagefind-ui-primary: var(--accent);--pagefind-ui-text: var(--ink);--pagefind-ui-background: var(--bg);--pagefind-ui-border: var(--line);--pagefind-ui-tag: var(--bg-raised);--pagefind-ui-border-width: 1px;--pagefind-ui-font: var(--font-prose);margin-top:2rem}