:root{--ink:#07182d;--navy:#0a2748;--blue:#174f83;--red:#c9363c;--paper:#f6f7f3;--white:#fff;--line:#d5dce3;--muted:#52616f;--gold:#b89554;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit}.shell{width:min(calc(100% - 2rem),var(--max));margin-inline:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:1rem;top:1rem;background:white;padding:.75rem;z-index:99}
.site-header{position:sticky;top:0;z-index:20;background:rgba(246,247,243,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-grid{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:2rem}.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none}.brand-seal{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:var(--ink);color:white;font:700 1rem Georgia,serif;letter-spacing:.08em;box-shadow:0 8px 30px rgba(7,24,45,.18)}.brand strong,.brand small{display:block}.brand strong{font-size:1.35rem;letter-spacing:.12em}.brand small{color:var(--muted)}nav{display:flex;gap:1rem;flex-wrap:wrap}nav a{text-decoration:none;font-weight:750;font-size:.88rem}
.hero{min-height:660px;background:url('/assets/images/accr-cover.png') center/cover no-repeat}.hero-overlay{min-height:660px;display:grid;align-items:center;background:linear-gradient(90deg,rgba(5,18,34,.97) 0%,rgba(5,18,34,.84) 58%,rgba(5,18,34,.28) 100%)}.hero-copy{color:white}.hero-copy>*{max-width:800px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-weight:850;font-size:.76rem;color:var(--red)}h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.08;margin:.2em 0 .45em}h1{font-size:clamp(2.8rem,7vw,6.8rem);letter-spacing:-.045em}h2{font-size:clamp(2rem,4vw,4rem)}h3{font-size:1.5rem}.lead{font-size:clamp(1.1rem,2vw,1.42rem);color:#e6edf4}.lead-dark{font-size:clamp(1.1rem,2vw,1.35rem);max-width:850px;color:var(--muted)}.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}.button{display:inline-flex;align-items:center;justify-content:center;padding:.9rem 1.15rem;border-radius:999px;text-decoration:none;font-weight:800}.primary{background:var(--red);color:white}.ghost{border:1px solid rgba(255,255,255,.55);color:white}.trust-line{margin-top:2rem;color:#d6e1eb;font-weight:700}
.section{padding:6rem 0}.section-heading{max-width:720px;margin-bottom:2.5rem}.wide-heading{max-width:900px}.feature-grid,.contact-grid,.program-grid,.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.feature-grid article,.contact-grid article,.record-card,.empty-state,.program-grid article,.scope-grid article{background:white;border:1px solid var(--line);border-radius:20px;padding:2rem;box-shadow:0 18px 50px rgba(7,24,45,.06)}.feature-grid span,.program-grid span,.scope-grid span{font-weight:900;color:var(--red);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.program-grid h3,.scope-grid h3{margin-top:1rem}.national-band{background:#eceee9}.boundary-panel{align-items:flex-start}.boundary-panel>div{max-width:540px}.boundary-panel strong{display:block;color:var(--red);margin-top:1.5rem}.band{background:var(--navy);color:white}.split{display:flex;align-items:center;justify-content:space-between;gap:3rem}.split>div{max-width:760px}
.page-hero{padding:8rem 0 4rem}.page-hero h1{font-size:clamp(2.6rem,6vw,5.5rem)}.hierarchy-hero{border-bottom:1px solid var(--line)}.status-chip{display:inline-block;margin-top:1.5rem;padding:.45rem .8rem;border:1px solid var(--gold);border-radius:999px;font-weight:800;color:#6f5527}.register-grid strong{color:var(--blue)}.boundary-note,.legal-note{padding:1.25rem 1.5rem;border-left:4px solid var(--red);background:white;margin-top:1.5rem}.parallel-section{background:var(--ink);color:white}.parallel-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.parallel-grid article{border:1px solid #36506c;background:#0d2540;border-radius:20px;padding:2.25rem}.parallel-grid span{color:#f3c36c;text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:.75rem}.parallel-grid a{display:inline-block;margin-top:1rem;color:#f3c36c;font-weight:800}.topic-ledger{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#36506c;border:1px solid #36506c;margin-top:2rem}.topic-ledger article{background:#0d2540;padding:1.5rem}.topic-ledger span{display:block;color:#f3c36c;font-weight:900;margin-bottom:.7rem}.authority-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.authority-list li{display:grid;grid-template-columns:70px 1fr;gap:1rem;padding:1.4rem 0;border-bottom:1px solid var(--line)}.authority-list li>span{font-weight:900;color:var(--red)}.authority-list p{margin:.2rem 0;color:var(--muted)}
.placement-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.system-flow{display:grid;gap:.6rem}.system-flow article{background:white;border:1px solid var(--line);border-radius:18px;padding:1.4rem}.system-flow article span{display:block;color:var(--red);font-size:.75rem;font-weight:850;text-transform:uppercase;letter-spacing:.1em}.system-flow article strong{font:700 1.5rem Georgia,serif}.system-flow>b{text-align:center;color:var(--muted)}.role-list{background:white;padding:0 1.5rem;border-radius:20px}.gate-ledger{grid-template-columns:repeat(5,1fr);background:var(--line);border-color:var(--line)}.gate-ledger article{background:white}.gate-ledger span{color:var(--red)}.capability-boundary{margin-top:2rem;padding:1.5rem;border:1px solid var(--gold);background:#fffaf0;border-radius:16px}.capability-boundary p{margin-bottom:0}
.prose{max-width:820px}.prose p{font-size:1.12rem}.site-footer{background:var(--ink);color:white;padding:3rem 0}.footer-grid{display:flex;justify-content:space-between;gap:2rem}.footer-grid>div:first-child{max-width:720px}.footer-links a{display:block}
@media(max-width:900px){.gate-ledger{grid-template-columns:1fr 1fr}.program-grid,.scope-grid{grid-template-columns:1fr 1fr}.header-grid{align-items:flex-start;flex-direction:column;padding:1rem 0}}
@media(max-width:650px){.split,.footer-grid{align-items:flex-start;flex-direction:column}.feature-grid,.contact-grid,.program-grid,.scope-grid,.parallel-grid,.placement-grid,.gate-ledger{grid-template-columns:1fr}.hero,.hero-overlay{min-height:560px}.hero{background-position:35% center}.page-hero{padding-top:5rem}.topic-ledger{grid-template-columns:1fr}.authority-list li{grid-template-columns:48px 1fr}nav{gap:.7rem}.section{padding:4rem 0}}


/* ACCR identity R1: original seal, legible wordmark and responsive masthead. */
.brand-logo{display:block;flex:none;width:72px;height:72px;object-fit:contain;aspect-ratio:1;border-radius:50%}
.brand-label{display:block;min-width:0}
.brand-label strong{display:block;font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:clamp(1.05rem,1.6vw,1.5rem);font-weight:900;letter-spacing:.015em;line-height:1.15}
.brand-label small{display:block;font-size:.72rem;font-weight:700;letter-spacing:.015em;line-height:1.45;max-width:34rem}
.footer-identity{display:flex;align-items:flex-start;gap:1rem}
.footer-logo{display:block;flex:none;width:76px;height:76px;object-fit:contain;border-radius:50%}
.footer-identity p{margin:.45rem 0 0}
.brand:focus-visible,.site-header nav a:focus-visible,.footer-links a:focus-visible{outline:3px solid #b89554;outline-offset:4px;border-radius:3px}
@media(max-width:900px){.header-grid{gap:1rem}.brand-logo{width:62px;height:62px}.brand-label small{font-size:.68rem}}
@media(max-width:650px){.brand-logo{width:54px;height:54px}.brand-label strong{font-size:1.03rem}.brand-label small{font-size:.63rem}.footer-logo{width:60px;height:60px}.site-header nav{gap:.6rem 1rem}}
@media(max-width:380px){.brand-label small{max-width:17rem}.brand{gap:.5rem}}

/* Dual-site convergence R1: public editorial ledger, authority ladder and source register. */
.primary-nav{align-items:center}.primary-nav a{padding:.35rem 0;border-bottom:2px solid transparent}.primary-nav a:hover{border-bottom-color:var(--gold)}
.authority-band{background:var(--ink);color:var(--white)}
.authority-layout{display:grid;grid-template-columns:minmax(17rem,.8fr) minmax(0,1.2fr);gap:clamp(3rem,7vw,7rem);align-items:start}
.authority-band .section-heading{position:sticky;top:7rem;margin-bottom:0}.authority-band .section-heading>p:not(.eyebrow){color:#d5deea}.authority-band .section-heading>p.boundary-note:not(.eyebrow){color:var(--ink)}
.authority-band .authority-list{border-color:#36506c}.authority-band .authority-list li{border-color:#36506c}.authority-band .authority-list p{color:#c6d2df}.authority-band .authority-list li>span{color:#f3c36c}
.authority-list strong{font:700 1.18rem/1.3 Georgia,"Times New Roman",serif}
.text-link{display:inline-block;margin-top:1rem;color:var(--blue);font-weight:850;text-underline-offset:.25em}
.source-register-section{background:#eceee9;border-block:1px solid var(--line)}
.source-register-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.source-register-grid a{min-height:13rem;padding:1.65rem;background:var(--white);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:0 0 18px 18px;text-decoration:none;display:flex;flex-direction:column;align-items:flex-start}
.source-register-grid a:hover{border-color:var(--blue);border-top-color:var(--red)}
.source-register-grid span{color:var(--red);font-size:.72rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.source-register-grid strong{margin-top:1rem;font:700 1.55rem/1.18 Georgia,"Times New Roman",serif}
.source-register-grid small{margin-top:auto;color:var(--muted);font-size:.88rem}
.source-register-note{max-width:76ch;margin:1.5rem 0 0;color:var(--muted);font-size:.88rem}
.operator-link{display:inline-block;margin-top:.3rem;color:#f3c36c;text-underline-offset:.25em}
@media(max-width:900px){.site-header{position:static}.primary-nav{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem 1rem}.primary-nav a{min-width:0}.authority-layout{grid-template-columns:1fr}.authority-band .section-heading{position:static}.source-register-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.primary-nav{grid-template-columns:1fr 1fr}.primary-nav a{padding:.45rem 0}.source-register-grid{grid-template-columns:1fr}.source-register-grid a{min-height:10rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Selective R2 focus and navigation support. */
:where(a,button,input,summary,select,[tabindex]):focus-visible{outline:3px solid #174f83;outline-offset:4px}
:where(h1,h2,h3,p,li,dd,a){overflow-wrap:break-word}
.primary-nav a{min-height:44px;display:inline-flex;align-items:center}
/* Two-page review R1: records directory only. No blanket heading overrides. */
.records-page .records-introduction{padding-block:2rem 1.4rem;border-bottom:1px solid var(--line)}
.records-page .records-introduction h1{font-size:clamp(2rem,3.4vw,2.8rem);line-height:1.1;letter-spacing:-.035em;max-width:33ch;margin:.35em 0}
.records-page .records-summary{max-width:70ch;color:var(--muted);margin:1rem 0}
.records-page .records-jump-links{gap:.4rem 1.75rem;margin-top:.65rem}
.records-page .records-jump-links a{min-height:44px;display:inline-flex;align-items:center;gap:.6rem;color:var(--blue);text-decoration:underline;text-underline-offset:.25em}
.records-page .records-body{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:3rem;padding-block:1.75rem 2.5rem;align-items:start}
.records-page .records-library{padding:0 0 1rem;border-top:3px solid var(--gold);scroll-margin-top:7rem}
.records-page .records-library h2{font-size:clamp(1.45rem,2.2vw,1.9rem);line-height:1.2;max-width:27ch;margin:.5em 0}
.records-page .records-library p{max-width:59ch}
.records-page .records-boundary{color:var(--muted);padding-top:.7rem;border-top:1px solid var(--line);font-size:.85rem}
.records-page .records-reading-guide{border-left:1px solid var(--line);padding-left:1.5rem}
.records-page .records-reading-guide h2{font-size:1.2rem;line-height:1.3;margin:0 0 .8rem}
.records-page .records-reading-guide dl{margin:0;font-size:.83rem}
.records-page .records-reading-guide dl>div{padding:.55rem 0;border-bottom:1px solid var(--line)}
.records-page .records-reading-guide dt{font-weight:800}
.records-page .records-reading-guide dd{margin:.1rem 0 0;color:var(--muted)}
.records-page .records-guide-source{font-size:.78rem;color:var(--muted)}
.records-page .records-guide-source a{display:inline-flex;align-items:center;min-height:44px;color:var(--blue);text-underline-offset:.25em}
@media(max-width:760px){.records-page .records-body{grid-template-columns:1fr;gap:1.5rem}.records-page .records-reading-guide{padding:1rem 0 0;border-left:0;border-top:1px solid var(--line)}.records-page .records-introduction{padding-top:1.5rem}}
@media print{.records-page .records-body{grid-template-columns:1fr}.records-page .records-reading-guide{padding-left:0;border:0}}

@media(max-width:900px){.records-page .records-library{scroll-margin-top:1rem}}