/* Practical Trust: sector-first, source-linked research. No runtime dependency. */
:root{--paper:#F7F6FB;--surface:#fff;--ink:#171323;--ink2:#302D43;--muted:#514960;--line:#827992;--soft:#DFDAEA;--accent:#5031BF;--wash:#EFEBFF;--evidence:#185B3E;--evidencewash:#E4F4EB;--attention:#754707;--attentionwash:#FBF1DF;--display:'Space Grotesk',Arial,sans-serif;--body:'IBM Plex Sans',Arial,sans-serif;--mono:'IBM Plex Mono',monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 var(--body)}a{color:var(--accent);text-underline-offset:3px;overflow-wrap:anywhere}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button,select{min-height:44px}p{margin:0 0 16px}h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.18}h1{font-size:clamp(32px,4.6vw,52px);letter-spacing:-.035em;margin:12px 0 20px;max-width:950px}h2{font-size:28px;letter-spacing:-.02em;margin:0 0 16px}h3{font-size:21px;margin:0 0 12px}h4{font-size:17px;margin:18px 0 8px}main.atlas{max-width:1180px;margin:0 auto;padding:24px 0 56px;min-width:0}main.atlas section,main.atlas article,main.atlas div{min-width:0}.atlas p,.atlas li,.atlas td,.atlas dd{color:var(--ink2);overflow-wrap:anywhere}.atlas [id]{scroll-margin-top:calc(var(--header-height,170px) + 20px)}.atlas [hidden],.atlas button[hidden]{display:none!important}.skip-link{position:fixed;top:8px;left:8px;transform:translateY(-180%);z-index:9999;padding:12px;background:var(--surface)}.skip-link:focus{transform:none}.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:28px}.eyebrow,.atlas-meta{font:600 11px/1.5 var(--mono);letter-spacing:.10em;text-transform:uppercase;color:var(--accent)}.hero-deck{font-size:19px;max-width:83ch;margin-bottom:20px}.hero-person{font-size:14px;margin-bottom:24px}.hero-person a{font-weight:600}.atlas-hero{padding-bottom:28px;border-bottom:1px solid var(--soft)}.hero-statrow{display:flex;flex-wrap:wrap;gap:8px 26px;border-top:1px solid var(--soft);padding-top:16px;font:500 12px/1.5 var(--mono)}.hero-statrow b{font:700 18px var(--display);margin-right:6px}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0}.atlas-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border:1px solid var(--accent);border-radius:5px;background:var(--surface);color:var(--accent);text-decoration:none;font-weight:600;line-height:1.25}.atlas-btn.primary{background:var(--accent);color:#fff}.atlas-btn:hover{background:var(--wash);color:var(--accent)}.atlas-btn.primary:hover{background:#3C238F;color:#fff}.atlas-btn:disabled{opacity:.7}.sector-section{margin:32px 0}.section-heading{display:flex;gap:20px;justify-content:space-between;align-items:baseline;flex-wrap:wrap}.section-heading p{font-size:14px;margin:0 0 14px;max-width:65ch}.sector-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.sector-card{display:flex;flex-direction:column;padding:22px;border:1px solid var(--line);border-radius:8px;background:var(--surface);text-decoration:none;gap:8px;min-height:200px;transition:border-color .18s,background .18s}.sector-card .sector-number{font:500 11px var(--mono);color:var(--muted)}.sector-card h3{font-size:21px;margin:4px 0}.sector-card p{font-size:14px;line-height:1.55;margin:0}.sector-card .sector-go{margin-top:auto;font-weight:600;font-size:14px;padding-top:10px}.sector-card:hover,.sector-card[aria-current=page]{background:var(--wash);border-color:var(--accent)}.sector-card[aria-current=page]{box-shadow:inset 0 0 0 1px var(--accent)}.scope-alert{margin:24px 0;padding:20px 22px;background:var(--attentionwash);border:1px solid #B88B4A;border-left:4px solid var(--attention);border-radius:6px}.scope-alert p{margin:6px 0;font-size:14px}.scope-alert strong{color:var(--ink)}.read-path{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);background:var(--surface);border-radius:8px;margin:24px 0}.read-step{padding:18px;border-right:1px solid var(--soft)}.read-step:last-child{border-right:0}.read-step b{display:block;font:600 16px var(--display);margin-bottom:8px}.read-step p{font-size:14px;margin:0}.overview-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;margin:28px 0}.question-card{padding:22px;background:var(--wash);border-left:3px solid var(--accent);border-radius:6px}.question-card p{font:500 21px/1.4 var(--display);margin:8px 0}.scope-panel{border:1px solid var(--line);border-radius:7px;padding:18px 22px;background:var(--surface);margin:18px 0}.scope-panel summary{min-height:44px;font-weight:600;cursor:pointer;color:var(--ink)}.scope-panel[open] summary{margin-bottom:16px}.scope-panel p:last-child{margin-bottom:0}.atlas-small{font-size:13px;color:var(--muted)}.lookup{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:22px;margin:22px 0}.lookup label{display:block;font-weight:600;margin:12px 0 8px}.lookup input,.filters input,.filters select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--ink);min-height:46px}.lookup input{font-size:17px}.lookup-results{margin:14px 0 0;display:grid;gap:8px}.lookup-hit{padding:12px 16px;display:block;text-decoration:none;border:1px solid var(--soft);border-radius:5px;background:var(--paper);line-height:1.5}.lookup-hit b{font-family:var(--mono);color:var(--accent)}.lookup-hit span{display:block;color:var(--muted);font-size:13px;margin-top:4px}.lookup-count{font-size:13px;margin:10px 0 0}.activity-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.activity-choice{display:flex;flex-direction:column;text-align:left;justify-content:space-between;min-height:96px;padding:14px 16px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);text-decoration:none;font-weight:600}.activity-choice span{display:block;font:500 11px/1.5 var(--mono);color:var(--muted);margin-top:8px}.activity-choice[aria-pressed=true]{background:var(--wash);border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.activity-explainer{border:1px solid var(--accent);border-left:4px solid var(--accent);border-radius:6px;padding:24px;margin:18px 0;background:#fff}.code-list{display:flex;flex-wrap:wrap;gap:8px}.code-list a{display:block;padding:7px 10px;border:1px solid var(--line);border-radius:4px;font-size:13px;text-decoration:none;background:var(--paper)}.code-list b{font-family:var(--mono)}.taxonomy-item{padding:18px 0;border-top:1px solid var(--soft)}.taxonomy-item p{font-size:14px}.taxonomy-item h3{font-size:19px}.taxonomy-item .hierarchy{font:400 11px/1.5 var(--mono);color:var(--muted);display:block}.filters-shell{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:24px;margin:30px 0 18px}.filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.filter-search{grid-column:1/-1}.filters label{font-size:13px;font-weight:600;display:block;margin-bottom:7px}.filters .checkbox-row{display:flex;gap:10px;align-items:center;grid-column:1/-1;font-size:14px}.filters input[type=checkbox]{width:20px;height:20px;min-height:20px;flex:0 0 20px;accent-color:var(--accent)}.filter-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.results-bar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;padding:12px 0;border-bottom:2px solid var(--ink);margin-bottom:16px}.results-bar p{margin:0;font-weight:600}.filter-note{font-size:13px;margin:12px 0}.copy-fallback{background:var(--wash);padding:16px;border-radius:4px;margin:12px 0}.copy-fallback input{width:100%;padding:10px;font-family:var(--mono);font-size:12px}.atlas-results{display:grid;grid-template-columns:1fr;gap:12px}.rg-record{background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:22px;overflow-wrap:anywhere}.rg-record h3{font-size:22px;margin:6px 0 12px}.rg-record .record-meta{display:flex;gap:8px;flex-wrap:wrap;font:500 11px/1.45 var(--mono);color:var(--muted)}.badge{padding:4px 8px;border:1px solid var(--soft);border-radius:4px;background:var(--paper);font-size:11px}.badge.review-first{border-color:var(--accent);background:var(--wash);color:var(--accent)}.badge.cross-sector{border-color:var(--line);background:var(--paper);color:var(--muted)}.record-status{font-size:14px;margin:10px 0}.rg-record>.record-scope{margin:12px 0 14px;font-size:15px}.rg-record summary{font-weight:600;color:var(--accent);min-height:44px;display:list-item;padding:10px 0;cursor:pointer}.rg-detail-body{padding:12px 0 0;border-top:1px solid var(--soft)}.rg-detail-body p{font-size:15px}.source-links{display:flex;flex-direction:column;gap:8px}.source-links a{padding:2px 0;font-size:14px}.record-note{padding:15px 18px;background:var(--attentionwash);border-left:3px solid var(--attention);font-size:14px}.record-review{font-size:12px!important;margin:18px 0;color:var(--muted)}.record-permalink{display:inline-block;font-size:13px;min-height:36px;padding-top:8px}.record-target{outline:3px solid var(--accent);outline-offset:4px}.record-list-heading{margin:28px 0 12px}.atlas-empty{border:1px solid var(--line);padding:24px;background:#fff}.pagination{display:flex;gap:12px;justify-content:center;align-items:center;margin:24px 0}.methods{margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}.method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.method-grid article{background:#fff;padding:22px;border:1px solid var(--line);border-radius:7px}.method-grid h3{font-size:19px}.method-grid p{font-size:14px}.field-guide{margin:28px 0;background:#fff;padding:24px;border:1px solid var(--line);border-radius:7px}.field-guide li{margin:9px 0}.atlas-footer{border-top:1px solid var(--line);padding:18px 0 0;margin-top:32px;font-size:12px;line-height:1.45}.atlas-footer p{margin:4px 0}.footer-links{display:flex;gap:16px;flex-wrap:wrap;margin:8px 0}.atlas-scroll{position:fixed;right:18px;bottom:18px;z-index:110;max-width:calc(100% - 36px);min-height:44px;border:1px solid var(--accent);border-radius:5px;padding:10px 14px;color:var(--accent);background:#fff;font:600 13px var(--body);box-shadow:0 2px 8px #17132318}.flash-status{font-size:13px;color:var(--evidence);min-height:20px}.js-only[hidden]{display:none!important}.no-js-note{padding:16px;background:var(--attentionwash)}.atlas .muted{color:var(--muted)}.atlas .section-link{font-size:14px}.atlas .meta{font:500 11px var(--mono)}
@media(min-width:1240px){main.atlas{width:1180px}}
@media(max-width:1239px){main.atlas{width:calc(100% - 48px)}}
@media(max-width:950px){.sector-grid,.activity-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.read-path{grid-template-columns:repeat(2,minmax(0,1fr))}.read-step:nth-child(2){border-right:0}.read-step:nth-child(-n+2){border-bottom:1px solid var(--soft)}.overview-grid{grid-template-columns:1fr}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.sector-card{min-height:200px}}
@media(max-width:600px){main.atlas{width:calc(100% - 32px);padding-top:18px}.sector-grid,.activity-tabs,.method-grid,.filters{grid-template-columns:1fr}.sector-card{min-height:0;padding:18px}.sector-card .sector-go{padding-top:4px}.filters-shell,.lookup,.activity-explainer,.field-guide{padding:18px}.rg-record{padding:18px}.rg-record h3{font-size:21px}.hero-deck{font-size:17px}.hero-statrow{gap:10px 18px}.crumbs{margin-bottom:20px}.read-step{padding:15px}.read-step b{font-size:15px}.read-step p{font-size:13px}.atlas-scroll{right:12px;bottom:12px}.source-links a{min-height:38px}.filters select{font-size:16px}.question-card p{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media print{.site-header,.atlas-scroll,.lookup,.filters-shell,.filter-actions,.pagination,.skip-link,.js-only,.sector-section,.toolbar{display:none!important}main.atlas{max-width:none;width:100%;padding:0}body{background:#fff;font-size:11pt}.rg-record[data-matches=true]{display:block!important}.rg-record[data-matches=false]{display:none!important}.rg-record{break-inside:avoid;padding:16px 0;border:0;border-top:1px solid #827992}.rg-detail-body{display:block!important}.source-links a{font-size:10pt}.atlas-results{display:block}h1{font-size:27pt}.read-path{display:block}.method-grid{display:block}.copy-fallback{display:none}.record-permalink{display:none}}

@media print{.atlas .rg-record[data-matches=true]{display:block!important}.atlas .rg-record[data-matches=false]{display:none!important}}

/* Keep the reminder in document flow: it must never cover a reference. */
.atlas-scroll{position:static;display:block;width:min(1180px,calc(100% - 32px));max-width:1180px;margin:12px auto 0;box-shadow:none;text-align:left;min-height:44px}.atlas-scroll[hidden]{display:none!important}