:root{--bg:#ececea;--ink:#1c1c1c;--ink-soft:#4f4f4f;--rule:#1c1c1c;--rule-soft:#bfbeba;--accent:#6b1f24;--accent-2:#b3621c;--surface:#fafaf7;--max:1040px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:'IBM Plex Sans',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;font-size:16px}
a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--accent-2)}
.container{width:min(calc(100% - 2rem),var(--max));margin:auto}
.skip-link{position:absolute;left:-999px}.skip-link:focus{left:1rem;top:1rem;background:var(--surface);padding:.6rem .9rem;border:1px solid var(--ink);z-index:10}
.site-header{background:var(--surface);border-bottom:1px solid var(--rule);position:sticky;top:0;z-index:5}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 0;gap:1rem;border-bottom:1px solid var(--rule-soft)}
.brand{display:flex;gap:.7rem;align-items:center;text-decoration:none;color:var(--ink)}
.brand-mark{width:36px;height:36px;color:var(--accent)}
.brand-name{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:1rem;line-height:1.1;max-width:20rem}
.primary-nav{display:flex;gap:1.1rem;flex-wrap:wrap;font-size:.92rem}
.primary-nav a{text-decoration:none;color:var(--ink-soft);font-variant:small-caps;letter-spacing:.04em}.primary-nav a:hover{color:var(--accent)}
.header-cta{font-family:'IBM Plex Serif',serif;font-size:.95rem;border:1px solid var(--ink);padding:.5rem .85rem;color:var(--ink);text-decoration:none;border-radius:0;background:transparent}
.header-cta:hover{background:var(--ink);color:var(--surface)}
.eyebrow{font-family:'IBM Plex Serif',serif;color:var(--accent);font-size:.95rem;margin:0 0 .9rem;font-style:italic}
.hero{padding:3.2rem 0 2.4rem;background:var(--surface);border-bottom:1px solid var(--rule)}
.hero h1.display{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:clamp(2rem,4.6vw,3.3rem);line-height:1.05;margin:0 0 1rem;letter-spacing:-.005em}
.lede{font-size:1.05rem;color:var(--ink-soft);max-width:62ch;margin:0 0 1.5rem}
.btns{display:flex;gap:.7rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;min-height:46px;padding:.7rem 1.1rem;background:var(--ink);color:var(--surface);text-decoration:none;font-weight:500;border-radius:0;border:1px solid var(--ink);font-family:'IBM Plex Sans',sans-serif}
.btn:hover{background:var(--accent);border-color:var(--accent)}
.btn-secondary{background:transparent;color:var(--ink)}
.section{padding:2.4rem 0}
.section + .section{border-top:1px solid var(--rule)}
.section h2{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:clamp(1.55rem,3vw,2.1rem);margin:0 0 1rem;display:flex;align-items:baseline;gap:.6rem}
.section-num{font-family:'IBM Plex Serif',serif;font-style:italic;color:var(--accent);font-size:1rem}
.principles{list-style:none;padding:0;margin:1.2rem 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;border-top:1px solid var(--rule-soft)}
.principles li{padding:1.2rem 1rem;border-bottom:1px solid var(--rule-soft);border-right:1px solid var(--rule-soft);background:var(--surface)}
.principles li:last-child{border-right:0}
.principles li h3{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:1.05rem;margin:0 0 .3rem}
.principles li p{margin:0;color:var(--ink-soft);font-size:.95rem}
.priority-list{list-style:none;padding:0;margin:1.2rem 0;display:grid;gap:0;border-top:1px solid var(--rule-soft)}
.priority-list li{display:grid;grid-template-columns:5rem 1fr;gap:.8rem;padding:1.1rem 0;border-bottom:1px solid var(--rule-soft)}
.priority-list .p-num{font-family:'IBM Plex Serif',serif;font-style:italic;color:var(--accent);font-size:1rem}
.priority-list h3{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:1.08rem;margin:0 0 .25rem}
.priority-list p{margin:0;color:var(--ink-soft);font-size:.95rem}
.context-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0;margin-top:1.2rem;border-top:1px solid var(--rule-soft)}
.context-card{padding:1.2rem;border-bottom:1px solid var(--rule-soft);border-right:1px solid var(--rule-soft);background:var(--surface)}
.context-card:last-child{border-right:0}
.context-card h3{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:1.08rem;margin:0 0 .4rem}
.context-card a{text-decoration:none;color:var(--ink)}.context-card a:hover{color:var(--accent)}
.context-card p{margin:0 0 .8rem;color:var(--ink-soft);font-size:.95rem}
.card-tag{color:var(--accent);font-size:.92rem;font-style:italic;font-family:'IBM Plex Serif',serif}
.join-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.2rem;margin-top:1.4rem}
.join-card{padding:1.4rem;background:var(--surface);border:1px solid var(--rule);border-radius:0}
.join-eyebrow{font-family:'IBM Plex Serif',serif;color:var(--accent);margin:0 0 .3rem;font-size:.92rem;font-style:italic}
.join-card h3{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:1.2rem;margin:0 0 .4rem}
.join-blurb{color:var(--ink-soft);margin:0 0 1rem}
.join-card form{display:grid;gap:.8rem}
.join-card label{font-size:.85rem;color:var(--ink);display:block;margin-bottom:.2rem}
.join-card input{width:100%;font:inherit;padding:.65rem .8rem;border:1px solid var(--rule);background:#fff;border-radius:0}
.join-card button{appearance:none;border:1px solid var(--ink);background:var(--ink);color:var(--surface);padding:.75rem 1rem;font:inherit;font-weight:500;cursor:pointer;border-radius:0;font-family:'IBM Plex Serif',serif}
.join-card button:hover{background:var(--accent);border-color:var(--accent)}
.join-note{font-size:.85rem;color:var(--ink-soft);margin:.5rem 0 0}
.contact-link{display:inline-block;margin-top:.5rem;font-family:'IBM Plex Serif',serif;font-style:italic}
.site-footer{padding:2.6rem 0 3rem;border-top:1px solid var(--rule);font-size:.92rem;color:var(--ink-soft);background:var(--surface)}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.4rem}
.footer-grid h4{font-family:'IBM Plex Serif',serif;font-weight:500;color:var(--ink);margin:0 0 .5rem;font-size:1rem;font-style:italic}
.footer-grid a{display:block;color:var(--ink-soft);margin-bottom:.3rem;text-decoration:none}
.footer-bottom{grid-column:1 / -1;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.8rem;border-top:1px solid var(--rule-soft);padding-top:1rem;margin-top:1rem;font-size:.85rem}
.res-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--rule-soft)}
.res-list li{padding:1.3rem 0;border-bottom:1px solid var(--rule-soft);display:grid;grid-template-columns:9rem 1fr;gap:1.5rem;align-items:baseline}
.res-list .res-kind{font-family:'IBM Plex Serif',serif;font-style:italic;color:var(--accent);font-size:.98rem}
.res-list h3{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:1.18rem;margin:0 0 .3rem;line-height:1.2}
.res-list h3 a{text-decoration:none;color:var(--ink)}.res-list h3 a:hover{color:var(--accent)}
.res-list p{margin:0;color:var(--ink-soft);max-width:60ch;font-size:.96rem}
@media(max-width:720px){.res-list li{grid-template-columns:1fr}.primary-nav{display:none}}
.doc{padding:2.4rem 0}
.doc h1{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:clamp(1.85rem,3.6vw,2.5rem);line-height:1.1;margin:0 0 1rem;max-width:24ch}
.doc-banner{padding:1.1rem 1.2rem;background:var(--surface);border:1px solid var(--rule);margin:1rem 0 2rem;border-left:4px solid var(--accent-2)}
.doc-banner strong{display:block;margin-bottom:.3rem;font-family:'IBM Plex Serif',serif}
.doc h2{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:1.3rem;margin:1.8rem 0 .6rem}
.doc h3{font-family:'IBM Plex Serif',serif;font-weight:500;font-size:1.1rem;margin:1.4rem 0 .4rem}
.doc p, .doc li{font-size:1rem;line-height:1.66;color:var(--ink-soft)}
.doc p{max-width:62ch}
.doc ul, .doc ol{max-width:62ch}
.doc .source-list{font-size:.94rem;border-top:1px solid var(--rule-soft);padding-top:1rem;margin-top:1.6rem}

/* enrich-v1 */
.ledger-table{width:100%;border-collapse:collapse;margin-top:1rem;font-size:.95rem}.ledger-table th,.ledger-table td{text-align:left;padding:.6rem .5rem;border-bottom:1px dashed var(--rule)}.ledger-table th{font-weight:600;color:var(--ink);border-bottom:1.5px solid var(--ink)}.ledger-table td{color:var(--ink-soft);vertical-align:top}.checklist{padding-left:1.2rem;margin:1rem 0;color:var(--ink-soft)}.checklist li{margin-bottom:.5rem}