:root{--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--ink:#14151a;--ink-muted:#5c5d63;--paper:#fbfaf7;--paper-raised:#f2f0ea;--accent:#b4272b;--rule:#d9d5cc}@media (prefers-color-scheme:dark){:root{--ink:#ece9e3;--ink-muted:#a3a3ab;--paper:#16171b;--paper-raised:#1e2025;--rule:#33353d}}html{font-family:var(--font-sans);color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0}header,main,footer{padding-inline:max(1.25rem,50% - 34ch)}main{padding-block:2.5rem 4rem}main>section+section{border-top:1px solid var(--rule);margin-top:3.5rem;padding-top:3rem}header{border-bottom:1px solid var(--rule);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 1.5rem;padding-block:1.25rem;display:flex}header .lockup{color:var(--ink);letter-spacing:.01em;font-size:1.15rem;font-weight:700;text-decoration:none}header nav{gap:1.75rem;display:flex}header nav a{color:var(--ink-muted);font-size:.95rem;text-decoration:none}header nav a:hover,header nav a:focus-visible{color:var(--accent)}h1{letter-spacing:-.01em;margin:0 0 1rem;font-size:clamp(1.9rem,1.5rem + 2vw,2.75rem);font-weight:700;line-height:1.15}h2{text-transform:uppercase;letter-spacing:.06em;color:var(--ink-muted);margin:0 0 1.25rem;font-size:1.05rem;font-weight:700}h3{margin:0 0 .5rem;font-size:1.15rem;font-weight:700}p{margin:0 0 1rem;line-height:1.65}p:last-child{margin-bottom:0}article+article{margin-top:2rem}a{color:var(--accent)}main a,footer a{text-decoration-color:color-mix(in srgb, var(--accent) 45%, transparent)}a:hover,a:focus-visible{text-decoration-thickness:2px}code{font-family:var(--font-mono);background:var(--paper-raised);border:1px solid var(--rule);border-radius:4px;padding:.15em .4em;font-size:.9em}form[data-notify]{margin-top:1.75rem}form[data-notify] label{margin-bottom:.5rem;font-size:.9rem;font-weight:600;display:block}form[data-notify] .control-row{border:1px solid var(--rule);border-radius:6px;max-width:28rem;display:flex;overflow:hidden}form[data-notify] input[type=email]{background:var(--paper);min-width:0;color:var(--ink);font:inherit;border:0;flex:auto;padding:.65rem .85rem}form[data-notify] input[type=email]:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}form[data-notify] button{border:0;border-left:1px solid var(--rule);background:var(--accent);color:var(--paper);font:inherit;cursor:pointer;flex:none;padding:.65rem 1.1rem;font-weight:600}form[data-notify] button:hover{filter:brightness(1.08)}form[data-notify] .notify-status{margin-top:.75rem;font-size:.95rem;font-weight:600}form[data-notify] .notify-status[data-state=error]{color:var(--accent)}form[data-notify] .notify-status[hidden]{display:none}form[data-notify] .fine{color:var(--ink-muted);margin-top:.6rem;font-size:.85rem}footer{border-top:1px solid var(--rule);color:var(--ink-muted);padding-block:2rem 3rem;font-size:.82rem;line-height:1.6}footer p{margin:0 0 .6rem}footer p:last-child{margin-bottom:0}footer strong{color:var(--ink)}#mobius-box article{margin-top:2.25rem}#mobius-box article h2{text-transform:none;letter-spacing:normal;color:var(--ink);font-size:1.3rem}#mobius-box article h2 a{color:inherit;text-decoration:none}#mobius-box article h2 a:hover{color:var(--accent)}#mobius-box time,main>article>time{color:var(--ink-muted);margin-bottom:.5rem;font-size:.85rem;display:block}main>article h1{margin-bottom:.4rem}main>article{line-height:1.7}main>article h2{text-transform:none;letter-spacing:normal;color:var(--ink);margin-top:2.25rem;font-size:1.35rem}main>article h3{margin-top:1.5rem}main>article pre{font-family:var(--font-mono);background:var(--paper-raised);border:1px solid var(--rule);border-radius:6px;padding:1rem;font-size:.88rem;overflow-x:auto}main>article pre code{background:0 0;border:0;padding:0}main>article blockquote{border-left:3px solid var(--rule);color:var(--ink-muted);margin:1.25rem 0;padding-left:1rem}.hero-art{margin:1.75rem 0 2rem;display:block}.hero-art img{border:1px solid var(--rule);border-radius:2px;width:100%;height:auto;display:block}.status{border-left:2px solid var(--accent);margin-top:1.1rem;padding-left:.9rem;font-size:.95rem}