:root{--accent:#0e5a5e;--accent-dark:#093f42;--text:#1d2426;--text-muted:#5a6668;--rule:#dde3e3;--surface:#fdfdfc;--surface-alt:#f4f6f5;--error:#9a3324;--font-serif:"Charter", "Bitstream Charter", "Sitka Text", Cambria, Georgia, "Times New Roman", serif;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;--measure:42rem}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--surface);color:var(--text);font-family:var(--font-serif);margin:0;font-size:1.125rem;line-height:1.65}h1,h2,h3{font-family:var(--font-serif);color:var(--text);font-weight:600;line-height:1.2}h1{letter-spacing:-.015em;margin:0 0 1rem;font-size:clamp(2.1rem,5vw,3rem)}h2{margin:3rem 0 .75rem;font-size:1.5rem}h3{margin:2rem 0 .5rem;font-size:1.15rem}p{margin:0 0 1.1rem}a{color:var(--accent);text-underline-offset:.15em;text-decoration-thickness:1px}a:hover{color:var(--accent-dark)}code{font-family:var(--font-mono);background:var(--surface-alt);border-radius:3px;padding:.1em .35em;font-size:.9em}hr{border:0;border-top:1px solid var(--rule);margin:3rem 0}img{max-width:100%;height:auto}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.container{max-width:var(--measure);margin:0 auto;padding:0 1.25rem}main.container{padding-top:3.5rem;padding-bottom:5rem}.site-header{border-bottom:1px solid var(--rule);font-family:var(--font-sans)}.site-header .container{justify-content:space-between;align-items:baseline;padding-top:1.1rem;padding-bottom:1.1rem;display:flex}.wordmark{font-family:var(--font-serif);color:var(--text);font-size:1.2rem;font-weight:600;text-decoration:none}.wordmark:hover{color:var(--accent)}.site-nav a{color:var(--text-muted);margin-left:1.5rem;font-size:.95rem;text-decoration:none}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--accent)}.site-footer{border-top:1px solid var(--rule);font-family:var(--font-sans);color:var(--text-muted);font-size:.875rem}.site-footer .container{padding-top:1.5rem;padding-bottom:2.5rem}.site-footer p{margin:.25rem 0}.subhead{color:var(--text);font-size:1.25rem}.status-line{font-family:var(--font-sans);color:var(--text-muted);font-size:.95rem}.principles{margin:0;padding:0;list-style:none}.principles li{border-top:1px solid var(--rule);padding:1.1rem 0}.principles li:last-child{border-bottom:1px solid var(--rule)}.principles li strong em,.principles li em:first-child{font-style:italic}.email-capture{background:var(--surface-alt);border-radius:6px;margin-top:3.5rem;padding:2rem}.email-capture h2{margin-top:0}.email-capture p{color:var(--text-muted)}.email-capture form{font-family:var(--font-sans);margin-top:1.25rem}.capture-form__row{flex-wrap:wrap;gap:.6rem;display:flex}.email-capture input[type=email]{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--rule);border-radius:4px;flex:14rem;padding:.65rem .85rem;font-size:1rem}.email-capture input[type=email]:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.email-capture input[type=email]:disabled,.email-capture button:disabled{opacity:.6;cursor:not-allowed}.email-capture button{font:inherit;color:var(--surface);background:var(--accent);cursor:pointer;border:none;border-radius:4px;padding:.65rem 1.4rem;font-size:1rem;font-weight:600}.email-capture button:hover:not(:disabled){background:var(--accent-dark)}.capture-form__message{min-height:1.3em;margin:.75rem 0 0;font-size:.9rem}.capture-form[data-state=error] .capture-form__message{color:var(--error)}.capture-form[data-state=success] .capture-form__message{color:var(--accent-dark)}.post-list{margin:0;padding:0;list-style:none}.post-list li{border-top:1px solid var(--rule);padding:1.4rem 0}.post-list h2{margin:0 0 .35rem;font-size:1.3rem}.post-meta{font-family:var(--font-sans);color:var(--text-muted);font-size:.875rem}.empty-state{color:var(--text-muted);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:2.5rem 0}.prose h2{margin-top:2.5rem}.prose blockquote{border-left:3px solid var(--accent);color:var(--text-muted);margin:1.5rem 0;padding-left:1.25rem}.pricing-intro{color:var(--text-muted)}.tier-grid{gap:1.75rem;margin:2rem 0 3rem;display:grid}@media (width>=45rem){.tier-grid{grid-template-columns:repeat(3,1fr);gap:1.25rem}}.tier{border:1px solid var(--rule);border-radius:6px;padding:1.5rem}.tier--premium{border-color:var(--accent)}.tier h2{margin:0;font-size:1.2rem}.tier-marker{font-family:var(--font-sans);letter-spacing:.02em;text-transform:uppercase;color:var(--text-muted);margin:.2rem 0 1.1rem;font-size:.8rem}.tier-inherits{font-family:var(--font-sans);color:var(--text-muted);margin:0 0 .85rem;font-size:.875rem;font-style:italic}.tier-headline{font-size:1rem;font-weight:600}.tier-features{margin:0;padding-left:1.1rem;font-size:.95rem}.tier-features li{margin-bottom:.65rem}.roadmap-arc{color:var(--text);font-size:1.25rem}