:root{--paper: #fbfbfa;--paper-raised: #f4f5f3;--ink: #171a1e;--muted: #5a6270;--line: #e4e6e3;--copper: #b15e2b;--copper-ink: #8c4a20;--stack-empty: #dfe2de;--serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;--mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;--measure: 66ch;--wide: 72rem}*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:17px;line-height:1.6;-webkit-text-size-adjust:100%}body{margin:0;display:flex;min-height:100vh;flex-direction:column}main{flex:1;width:100%;max-width:var(--wide);margin:0 auto;padding:0 1.25rem 4rem}a{color:var(--copper-ink);text-decoration-color:color-mix(in srgb,var(--copper) 45%,transparent);text-underline-offset:3px}a:hover{color:var(--copper)}:focus-visible{outline:2px solid var(--copper);outline-offset:2px}h1,h2,h3{line-height:1.15;letter-spacing:-.01em;font-weight:600}h1{font-size:clamp(1.9rem,4.5vw,3rem);margin:0 0 .75rem}h2{font-size:1.35rem;margin:2.5rem 0 .75rem}h3{font-size:1.1rem;margin:1.75rem 0 .5rem}.tm{font-family:var(--mono);font-size:.72rem;letter-spacing:.02em;color:var(--muted)}.tm strong{color:var(--ink);font-weight:500}.tm a{color:inherit}.eyebrow{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin:0 0 .5rem}.site-header{border-bottom:1px solid var(--line)}.site-header .inner,.site-footer .inner{max-width:var(--wide);margin:0 auto;padding:.9rem 1.25rem}.site-header .inner{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;align-items:baseline;justify-content:space-between}.wordmark{font-family:var(--mono);font-size:.95rem;font-weight:600;color:var(--ink);text-decoration:none;letter-spacing:.01em}.wordmark .tld{color:var(--copper)}.site-nav{display:flex;flex-wrap:wrap;gap:1rem}.site-nav a{font-family:var(--mono);font-size:.75rem;color:var(--muted);text-decoration:none}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--copper-ink)}.site-footer{border-top:1px solid var(--line);margin-top:4rem}.site-footer .inner{padding-top:1.5rem;padding-bottom:2.5rem;display:grid;gap:.6rem}.site-footer p{margin:0;font-family:var(--mono);font-size:.7rem;line-height:1.7;color:var(--muted);max-width:78ch}.site-footer strong{color:var(--ink);font-weight:600}.stack-gauge{display:inline-flex;align-items:center;gap:.5rem}.stack-gauge .dies{display:inline-flex;gap:2px}.stack-gauge .die{width:7px;height:11px;border-radius:1px;background:var(--stack-empty)}.stack-gauge .die.filled{background:var(--copper)}.stack-gauge .val{font-family:var(--mono);font-size:.72rem;color:var(--ink)}.unit-list{list-style:none;margin:1.25rem 0 0;padding:0;display:grid;gap:.9rem}.unit-card{border:1px solid var(--line);border-radius:6px;padding:1rem 1.1rem;background:#fff;transition:border-color .12s ease}.unit-card:hover{border-color:color-mix(in srgb,var(--copper) 40%,var(--line))}.unit-card h3{margin:.3rem 0 .45rem;font-size:1.15rem}.unit-card h3 a{color:var(--ink);text-decoration:none}.unit-card h3 a:hover{color:var(--copper-ink)}.unit-card .meta{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;align-items:center}.prose{max-width:var(--measure)}.prose p{margin:1rem 0}.prose blockquote{margin:1.25rem 0;padding:.6rem 1rem;border-left:3px solid var(--copper);background:var(--paper-raised);font-size:.95em}.prose blockquote p{margin:.25rem 0}.prose code{font-family:var(--mono);font-size:.85em;background:var(--paper-raised);padding:.1em .3em;border-radius:3px}.prose em:last-child{color:var(--muted)}.unit-head{padding:2.5rem 0 1.25rem;border-bottom:1px solid var(--line);margin-bottom:1.5rem}.unit-head .meta-row{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;align-items:center;margin-top:.9rem}.bitemporal{display:grid;grid-template-columns:max-content max-content;gap:.1rem .6rem;font-family:var(--mono);font-size:.72rem;color:var(--muted)}.bitemporal dt{margin:0}.bitemporal dd{margin:0;color:var(--ink)}.banner{border:1px solid color-mix(in srgb,var(--copper) 50%,var(--line));background:color-mix(in srgb,var(--copper) 7%,#fff);border-radius:6px;padding:.7rem 1rem;margin:1.25rem 0;font-family:var(--mono);font-size:.78rem;line-height:1.7}.aside-grid{display:grid;gap:2rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--line)}@media(min-width:760px){.aside-grid{grid-template-columns:1fr 1fr}}.aside-grid ul{list-style:none;margin:.5rem 0 0;padding:0;display:grid;gap:.45rem}.aside-grid li{font-size:.92rem;line-height:1.5}.link-type{font-family:var(--mono);font-size:.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-right:.4rem}.rev-list{list-style:none;margin:.5rem 0 0;padding:0;display:grid;gap:.5rem}.rev-list li{font-size:.92rem}.rev-list .tm{display:block}.hero{padding:3.5rem 0 2rem;border-bottom:1px solid var(--line)}.hero p.lede{max-width:var(--measure);font-size:1.12rem;color:var(--ink);margin:.5rem 0 0}.hero .lede em{color:var(--muted)}.pillar-grid{display:grid;gap:.9rem;margin-top:1.25rem}@media(min-width:700px){.pillar-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}.pillar-cell{border:1px solid var(--line);border-radius:6px;background:#fff;padding:.85rem 1rem}.pillar-cell a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.98rem}.pillar-cell a:hover{color:var(--copper-ink)}.pillar-cell .tm{display:block;margin-top:.4rem}.journal-entry{border-bottom:1px solid var(--line);padding:2rem 0}.journal-entry:last-child{border-bottom:none}@media(prefers-reduced-motion:reduce){*{transition:none!important}}.feedback-form{max-width:var(--measure);display:flex;flex-direction:column;gap:.4rem;margin:1.5rem 0 3rem}.feedback-form label{font-family:var(--mono);font-size:.78rem;color:var(--muted);margin-top:.9rem}.feedback-form textarea,.feedback-form input[type=email]{font-family:var(--serif);font-size:1rem;color:var(--ink);background:var(--paper-raised);border:1px solid var(--line);border-radius:4px;padding:.6rem .75rem}.feedback-form textarea:focus,.feedback-form input[type=email]:focus{outline:2px solid var(--copper);outline-offset:1px}.feedback-form .cf-turnstile{margin-top:1rem}.feedback-form button{align-self:flex-start;margin-top:.8rem;font-family:var(--mono);font-size:.85rem;font-weight:600;color:var(--paper);background:var(--copper);border:none;border-radius:4px;padding:.6rem 1.4rem;cursor:pointer}.feedback-form button:hover{background:var(--copper-ink)}.feedback-form .hp{position:absolute;left:-9999px}.feedback-banner{max-width:var(--measure);border:1px solid var(--line);border-left:3px solid var(--copper);background:var(--paper-raised);padding:.7rem 1rem}