@font-face{font-family:Source Sans 3;src:url(/fonts/source-sans-3.woff2)format("woff2");font-style:normal;font-weight:400 700;font-display:swap}@font-face{font-family:Source Serif 4;src:url(/fonts/source-serif-4.woff2)format("woff2");font-style:normal;font-weight:400 700;font-display:swap}@font-face{font-family:Source Serif 4;src:url(/fonts/source-serif-4-italic.woff2)format("woff2");font-style:italic;font-weight:400 600;font-display:swap}@font-face{font-family:IBM Plex Mono;src:url(/fonts/ibm-plex-mono.woff2)format("woff2");font-style:normal;font-weight:400;font-display:swap}:root{--paper:#f4f0e6;--panel:#fbf8f0;--ink:#172c3c;--muted:#53616b;--accent:#a83b27;--green:#255c51;--line:#bec4bf;--pale:#e9eadc;--reader-size:1.25rem;--sans:"Source Sans 3",Arial,sans-serif;--serif:"Source Serif 4",Georgia,serif;--mono:"IBM Plex Mono",Consolas,monospace;color-scheme:light}:root[data-theme=white]{--paper:#fff;--panel:#f8f8f5;--pale:#f0f2ee}:root[data-theme=dark]{--paper:#15252f;--panel:#1c303b;--ink:#f1eadd;--muted:#bdc7c9;--accent:#f2a087;--green:#aed7c2;--line:#526771;--pale:#273d45;color-scheme:dark}*{box-sizing:border-box}html{scroll-padding-top:2rem}body{background:var(--paper);color:var(--ink);font-family:var(--sans);text-rendering:optimizelegibility;margin:0;font-size:1.0625rem;line-height:1.6}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}button,input,select{font:inherit}button,summary{cursor:pointer}button,input,select{color:inherit}button{touch-action:manipulation}img,svg{max-width:100%}img{height:auto}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}[hidden]{display:none!important}::selection{color:#172c3c;background:#dbe1b8}h1,h2,h3,p,figure{margin-top:0}h1,h2,h3{font-family:var(--serif);letter-spacing:-.035em;text-wrap:pretty;font-weight:500;line-height:1.18}h1{font-size:clamp(2.65rem,5vw,4.75rem)}h2{font-size:clamp(1.8rem,3vw,2.6rem)}h3{font-size:1.55rem}p{text-wrap:pretty}em{font-family:var(--serif);font-weight:400}code,kbd{font-family:var(--mono);font-size:.85em}code{overflow-wrap:anywhere}a,button,summary{-webkit-tap-highlight-color:transparent}.wrap{max-width:1320px;margin-inline:auto;padding-inline:clamp(1.25rem,4vw,4rem)}.skip{z-index:100;background:var(--ink);color:var(--paper);padding:12px 20px;position:fixed;top:-100px;left:16px}.skip:focus{top:12px}.preview{border-bottom:1px solid var(--line);font:400 .75rem/1.5 var(--mono);color:var(--muted);flex-wrap:wrap;align-items:center;gap:9px;padding:9px max(1.25rem,50vw - 596px);display:flex}.preview a{margin-left:auto;text-decoration:none}.status-dot{background:var(--accent);border-radius:50%;flex-shrink:0;width:6px;height:6px;display:inline-block}.site-header{border-bottom:1px solid var(--ink);align-items:center;gap:35px;max-width:1320px;margin:auto;padding:27px clamp(1.25rem,4vw,4rem);display:flex}.brand{flex-shrink:0;align-items:center;gap:13px;text-decoration:none;display:flex}.brand img{width:49px;height:49px}.brand-wordmark{font-family:var(--serif);letter-spacing:-.055em;font-size:1.8rem;line-height:1}.brand-wordmark small{font:400 .625rem/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-top:7px;display:block}.desktop-nav{align-items:center;gap:27px;margin-left:auto;display:flex}.desktop-nav a{padding:12px 0;font-size:.9375rem;text-decoration:none}.desktop-nav a[aria-current=page]{color:var(--accent);box-shadow:0 2px var(--accent)}.theme{border:1px solid var(--line);background:0 0;border-radius:50%;flex-shrink:0;width:44px;height:44px;margin-left:0;font-size:1.2rem}.mobile-menu{display:none}.eyebrow{font:400 .75rem/1.7 var(--mono);text-transform:uppercase;letter-spacing:.075em;color:var(--accent)}.text-link{font-family:var(--sans);text-underline-offset:.3em;font-size:1rem;font-weight:600;text-decoration:underline}.button{min-height:48px;font-family:var(--sans);border:1px solid var(--ink);background:0 0;border-radius:2px;justify-content:space-between;align-items:center;gap:25px;padding:13px 22px;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.primary{background:var(--ink);color:var(--paper)}.primary:hover{background:var(--accent);color:var(--panel);border-color:var(--accent)}.button:disabled{opacity:.6;cursor:default}.breadcrumbs{color:var(--muted);font:400 .8125rem/1.7 var(--sans);flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:35px;display:flex}.breadcrumbs a{color:inherit}.breadcrumbs span[aria-hidden]{opacity:.6}.article{padding-block:36px 85px}.article-head{border-bottom:1px solid var(--line);max-width:1120px;margin-bottom:40px;padding-block:15px 45px}.article-head h1{overflow-wrap:anywhere;max-width:23ch;margin:20px 0 27px}.article-head>p{font:400 1.4rem/1.65 var(--serif);letter-spacing:-.01em;max-width:65ch;color:var(--muted);margin-bottom:24px}.article-head h1>span{color:var(--accent)}.article-meta{font:400 .875rem/1.65 var(--sans);color:var(--muted);flex-wrap:wrap;align-items:center;gap:9px 22px;display:flex}.article-meta a{font-weight:600}.doc-label{align-items:center;gap:8px;display:inline-flex}.article-grid{grid-template-columns:165px minmax(0,740px) 155px;align-items:start;gap:35px;display:grid}.article-grid.library-grid{grid-template-columns:180px minmax(0,760px);gap:55px}.article-body{font:400 var(--reader-size)/1.75 var(--serif);overflow-wrap:break-word;min-width:0;max-width:70ch}.article-body p{margin:0 0 1.15em}.article-body section{margin:0 0 2.7em;scroll-margin-top:2rem}.article-body h2{letter-spacing:-.03em;overflow-wrap:anywhere;margin:0 0 .8em;font-size:1.7em;line-height:1.23}.article-body h3{font-size:1.25em}.article-body ul,.article-body ol{margin:1.1em 0 1.4em;padding-left:1.3em}.article-body li{margin-bottom:.65em;padding-left:.2em}.article-body li::marker{color:var(--accent)}.article-body a{color:var(--green)}.contents{font-family:var(--sans);flex-direction:column;gap:0;max-height:calc(100vh - 4rem);padding-right:8px;font-size:.9375rem;line-height:1.5;display:flex;position:sticky;top:2rem;overflow:auto}.contents>.eyebrow{margin-bottom:13px}.contents a{border-bottom:1px solid var(--line);color:var(--muted);padding:8px 0;text-decoration:none}.contents a:hover,.contents a[aria-current=location]{color:var(--accent)}.section-number{font:400 .75rem var(--mono);color:var(--accent);margin-bottom:12px;display:block}.evidence-note{border-top:2px solid var(--accent);font-family:var(--sans);color:var(--muted);padding-top:18px;font-size:.9375rem;line-height:1.6}.evidence-note p{margin:14px 0}.evidence-note small{font-size:.8125rem;line-height:1.7;display:block}.evidence-note a{margin-top:14px;font-size:.875rem;display:inline-block}.evidence-mark{color:var(--accent);font-size:1.7rem}.reader-outcome{font:400 1.0625rem/1.65 var(--sans);border-left:3px solid var(--accent);background:var(--pale);margin-bottom:38px;padding:20px 24px}.reader-outcome p{margin:10px 0 0}.reader-controls{border-bottom:1px solid var(--line);font:400 .875rem/1.5 var(--sans);flex-wrap:wrap;align-items:center;gap:10px 20px;margin-bottom:38px;padding:0 0 23px;display:flex}.reader-controls .control-group{align-items:center;gap:8px;display:flex}.reader-controls button{border:1px solid var(--line);background:var(--panel);border-radius:2px;width:44px;min-height:44px}.reader-controls select{border:1px solid var(--line);background:var(--panel);max-width:100%;min-height:44px;padding:8px 28px 8px 10px}.reader-controls output{text-align:center;min-width:46px;font-family:var(--mono);font-size:.75rem}.reader-controls>span{color:var(--muted);font-size:.8125rem}:root[data-measure=wide] .article-body{max-width:none}:root[data-measure=wide] .article-grid.library-grid{grid-template-columns:165px minmax(0,900px);gap:35px}.section-evidence{color:var(--muted);border-top:1px dotted var(--line);padding-top:12px;font:400 .8125rem/1.7 var(--sans)!important;margin-top:20px!important}.source-entry{border-bottom:1px solid var(--line);padding:18px 0;scroll-margin-top:30px}.source-entry p{font:400 .875rem/1.65 var(--sans);color:var(--muted);margin:8px 0!important}.sources>a,.source-entry>a{font:600 1rem/1.5 var(--sans);border-bottom:1px solid var(--line);overflow-wrap:anywhere;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 15px;padding:14px 0;display:flex}.sources>a span,.source-entry>a span{font-size:.8125rem;font-weight:400}.sources>p{font-family:var(--sans);font-size:1rem}.next-links{border-top:1px solid var(--ink);margin-top:45px;padding-top:23px}.next-links>a{font:500 1.125rem/1.5 var(--sans);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:17px 0;text-decoration:none;display:flex}.next-links>a>span{color:var(--accent);flex-shrink:0}.next-links .eyebrow{margin-bottom:10px}.next-links a:hover{color:var(--accent)}.decision-result{font:500 1.0625rem/1.7 var(--sans);border-top:2px solid var(--accent);padding-top:20px;margin-top:24px!important}.reference-section{margin:50px 0}.reference-section>h2{margin:12px 0 22px}.reference-section>p{max-width:72ch;font:400 1.125rem/1.8 var(--serif);color:var(--muted)}.reference-scroll,.comparison-scroll{border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--panel);overscroll-behavior-x:contain;scrollbar-color:var(--muted) var(--paper);max-width:100%;margin:25px 0;overflow:auto}.reference-table,.facts-table{border-collapse:collapse;width:100%;font:400 1rem/1.6 var(--sans);text-align:left;min-width:620px}.reference-table caption,.facts-table caption{font:400 .8125rem/1.6 var(--sans);text-align:left;border-bottom:1px solid var(--line);color:var(--muted);padding:15px 18px}.reference-table td,.reference-table th,.facts-table td,.facts-table th{vertical-align:top;border-bottom:1px solid var(--line);overflow-wrap:break-word;padding:19px 18px}.reference-table th,.facts-table th{font-weight:600}.reference-table thead,.facts-table thead{background:var(--pale)}.reference-table tbody th:first-child,.facts-table tbody th:first-child{width:23%}.reference-table td>span,.facts-table small{color:var(--muted);font-size:.875rem}.reference-table a,.facts-table a{color:var(--green);margin-top:8px;font-size:.875rem;display:block}.field-verdict{border-top:2px solid var(--ink);border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;gap:40px;margin:30px 0 50px;padding-block:27px;display:grid}.field-verdict>div+div{border-left:1px solid var(--line);padding-left:40px}.field-verdict p{font:400 1.125rem/1.75 var(--serif);margin:12px 0 0}.field-columns{grid-template-columns:1fr 1fr;gap:60px;margin:50px 0;display:grid}.field-columns p,.field-columns li{font:400 1.125rem/1.8 var(--serif)}.field-columns h2{margin:10px 0 25px}.field-columns li{margin-bottom:12px}.field-cards{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));margin:30px 0;display:grid}.field-card{padding:30px 25px;text-decoration:none;display:block}.field-card+.field-card{border-left:1px solid var(--line)}.field-card small{font:400 .8125rem var(--mono);color:var(--muted);margin:18px 0 12px;display:block}.field-card h3{margin-bottom:17px;font-size:2rem}.field-card p{color:var(--muted);font-size:1.0625rem;line-height:1.7}.app-icon{border:1px solid var(--ink);width:38px;height:38px;color:var(--ink);font-family:var(--serif);background:var(--pale);border-radius:50%;justify-content:center;align-items:center;font-size:1.5rem;display:inline-flex}.workflow-strip,.decision-flow{border-top:1px solid var(--ink);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:30px 0;list-style:none;display:grid;padding:0!important}.workflow-strip li,.decision-flow li{border-right:1px solid var(--line);font-family:var(--sans);margin:0!important;padding:23px 20px!important}.workflow-strip strong,.workflow-strip span,.decision-flow strong,.decision-flow span{display:block}.workflow-strip strong,.decision-flow strong{font-size:1rem}.workflow-strip span,.decision-flow p{color:var(--muted);margin:12px 0 0;font-size:.9375rem;line-height:1.65}.decision-flow>li>span{font:400 .75rem var(--mono);color:var(--accent);margin-bottom:15px}.concept-figure{margin:35px 0}.concept-figure img{border:1px solid var(--line);width:100%;height:auto;display:block}.concept-figure figcaption{font:400 .8125rem/1.7 var(--sans);color:var(--muted);margin-top:12px}.evidence-section{margin:50px 0}.evidence-section>h2{margin:12px 0 20px}.evidence-section>p{font:400 1.0625rem/1.75 var(--sans);color:var(--muted)}.interface-specimen{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);background:var(--panel);margin:16px 0}.interface-specimen>summary{font:600 1.0625rem/1.5 var(--sans);padding:17px 20px;list-style-position:inside;display:list-item}.interface-specimen>summary small{font:400 .8125rem/1.6 var(--sans);color:var(--muted);margin-top:4px;margin-left:20px;display:block}.capture-meta{border-top:1px solid var(--line);font:400 .8125rem/1.6 var(--sans);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:10px;padding:12px 20px;display:flex}.interface-specimen figure{margin:0}.capture-frame{background:#fff;position:relative}.capture-frame img{width:100%;height:auto;display:block}.capture-pin{width:28px;height:28px;font:600 .8125rem var(--sans);color:#fff;pointer-events:none;background:#a83b27;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;transform:translate(-50%,-50%)}.interface-specimen figcaption{font:400 .9375rem/1.7 var(--sans);color:var(--muted);padding:18px 20px}.annotation-key{counter-reset:pin;gap:14px;list-style:none;display:grid;padding:0 20px!important}.annotation-key li{counter-increment:pin;font:400 .9375rem/1.7 var(--sans);position:relative;margin:0!important;padding-left:38px!important}.annotation-key li:before{content:counter(pin);border:1px solid var(--line);border-radius:50%;justify-content:center;align-items:center;width:26px;height:26px;font-size:.8125rem;display:flex;position:absolute;top:0;left:0}.annotation-key strong,.annotation-key span{display:block}.annotation-key strong{font-weight:600}.capture-credit{border-top:1px solid var(--line);font:400 .8125rem/1.7 var(--sans);color:var(--muted);flex-wrap:wrap;gap:12px 22px;margin-top:20px;padding:20px;display:flex}.capture-credit>span{flex-basis:100%}.interface-context{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:40px 0;padding:18px 0}.interface-context>summary{font:600 1rem/1.6 var(--sans)}.interface-context>p{font:400 .9375rem/1.7 var(--sans);margin-top:15px}.comparison-ledger{border-block:2px solid var(--ink);grid-template-columns:1fr 1fr;margin:0 0 45px;display:grid}.comparison-ledger article{padding:28px}.comparison-ledger article+article{border-left:1px solid var(--line)}.comparison-ledger h2{margin:12px 0 15px;font-size:2.1rem}.comparison-ledger p{font:400 1.125rem/1.7 var(--serif);margin-bottom:15px}.comparison-ledger a{font:600 .9375rem var(--sans)}.foundation-table>p{font:400 .9375rem/1.65 var(--sans);color:var(--muted)}.library-controls{border-block:1px solid var(--ink);grid-template-columns:160px minmax(0,1fr) auto;align-items:center;gap:20px;margin:25px 0;padding-block:24px;display:grid}.library-controls input{border:1px solid var(--muted);background:var(--panel);border-radius:2px;width:100%;min-width:0;padding:14px 16px;font-size:1rem}.library-controls label{font-weight:600}.library-controls p{font:400 .8125rem/1.5 var(--mono);margin:0}.chapter-links{flex-wrap:wrap;align-items:center;gap:12px 25px;margin:25px 0 50px;font-size:.9375rem;display:flex}.chapter-links a{border-bottom:1px solid var(--line);padding:8px 0;text-decoration:none}.chapter-links span{font-family:var(--mono);color:var(--accent);margin-left:10px;font-size:.75rem}.library-chapter{grid-template-columns:180px minmax(0,1fr);gap:35px;margin:65px 0;scroll-margin-top:25px;display:grid}.chapter-heading{border-top:2px solid var(--accent);padding-top:19px}.chapter-heading h2{margin:10px 0;font-size:1.8rem}.chapter-heading p{color:var(--muted);font-size:.9375rem;line-height:1.65}.library-entries{border-top:1px solid var(--ink)}.library-entry{border-bottom:1px solid var(--line);grid-template-columns:32px minmax(0,1fr) minmax(180px,.85fr) 20px;align-items:start;gap:20px;padding:24px 0;text-decoration:none;display:grid}.entry-number{font:400 .75rem/1.8 var(--mono);color:var(--accent);padding-top:4px}.entry-main small{font:400 .75rem/1.6 var(--mono);color:var(--muted)}.entry-main h3{letter-spacing:-.02em;margin:8px 0 0;font-size:1.5rem;line-height:1.3}.library-entry p{font:400 1rem/1.7 var(--sans);color:var(--muted);margin:0}.library-entry>span:last-child{color:var(--accent);padding-top:1px;font-size:1.2rem}.library-entry:hover h3{text-underline-offset:4px;text-decoration:underline 1px}.library-cards{grid-template-columns:1fr 1fr;column-gap:35px;margin:25px 0;display:grid}.library-card{border-top:1px solid var(--line);padding:24px 0;text-decoration:none;display:block}.library-card small{font:400 .75rem/1.6 var(--mono);color:var(--muted)}.library-card h3{margin:10px 0 14px;font-size:1.5rem}.library-card p{color:var(--muted);font-size:1rem;line-height:1.7}.library-card>span{color:var(--green);font-size:.9375rem;font-weight:600}.empty{border-bottom:1px solid var(--line);color:var(--muted);padding:30px 0}.muted{color:var(--muted)}.checklist{border:1px solid var(--ink);background:var(--panel);padding:28px}.checklist label{border-bottom:1px solid var(--line);font:400 1.0625rem/1.6 var(--sans);align-items:flex-start;gap:13px;padding:15px 0;display:flex}.checklist input{width:20px;height:20px;accent-color:var(--accent);flex-shrink:0;margin-top:4px}.progress-track{background:var(--line);height:4px;margin-top:20px}.progress-track>div{background:var(--accent);width:0;height:100%}.progress-label{font:400 .8125rem/1.6 var(--mono);margin-top:12px!important}.checklist-actions{flex-wrap:wrap;align-items:center;gap:22px;margin-top:24px;display:flex}.checklist-actions .text-link{background:0 0;border:0;padding:10px 0}.author-note{border-block:1px solid var(--line);font-family:var(--sans);align-items:flex-start;gap:18px;margin:45px 0;padding:25px 0;display:flex}.author-initials{border:1px solid var(--line);height:44px;font:400 1.2rem var(--serif);background:var(--pale);border-radius:50%;flex:0 0 44px;justify-content:center;align-items:center;display:flex}.author-name{font:600 1.125rem/1.5 var(--sans);margin-top:8px;text-decoration:none;display:inline-block}.author-note p{color:var(--muted);font:400 .9375rem/1.7 var(--sans)!important;margin:10px 0!important}.author-social{font:400 .875rem var(--sans)}.author-profile .reference-section{max-width:760px}.site-footer{border-top:1px solid var(--ink);max-width:1320px;font-family:var(--sans);grid-template-columns:1.2fr 1fr 1fr;gap:45px;margin:auto;padding:45px clamp(1.25rem,4vw,4rem);display:grid}.footer-brand{font-family:var(--serif);letter-spacing:-.04em;font-size:1.65rem;text-decoration:none}.footer-brand span{color:var(--accent);margin-left:12px}.site-footer p{color:var(--muted);max-width:28ch;margin-top:12px;font-size:.9375rem}.footer-links{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.footer-links a{padding:5px 0;font-size:.9375rem;text-decoration:none}.footer-note{color:var(--muted);font-size:.8125rem;line-height:1.7}.creator-credit{letter-spacing:0;line-height:1.7;max-width:35ch!important;margin-top:12px!important;font-size:.75rem!important}.creator-credit a{font-size:inherit}.not-found{padding-block:100px}.not-found h1{margin:20px 0 30px}.article-body .sources .eyebrow{margin-bottom:13px}.cover{padding-top:38px;padding-bottom:65px}.cover-line{border-bottom:1px solid var(--line);font:400 .75rem/1.6 var(--mono);color:var(--muted);justify-content:space-between;gap:20px;padding-bottom:16px;display:flex}.cover-grid{grid-template-columns:1.05fr 1fr;align-items:center;gap:45px;padding-top:45px;display:grid}.cover-copy h1{letter-spacing:-.055em;max-width:11ch;margin:18px 0 30px;font-size:clamp(3.4rem,5.6vw,5.5rem);line-height:1.04}.cover-copy h1 em{color:var(--accent)}.cover-copy>p{font:400 1.3rem/1.7 var(--serif);max-width:39ch;color:var(--muted);margin-bottom:28px}.cover-actions{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.cover-copy .cover-byline{font:400 .8125rem/1.6 var(--sans);max-width:none;margin-top:28px}.cover-figure{margin:0;transform:rotate(1.1deg)}.cover-figure img{width:100%;height:auto;display:block}.cover-figure figcaption{font:400 .75rem/1.65 var(--mono);color:var(--muted);justify-content:space-between;gap:15px;padding-top:13px;display:flex;transform:rotate(-1.1deg)}.cover-figure figcaption span{color:var(--accent);flex-shrink:0}.section-heading{justify-content:space-between;align-items:flex-end;gap:45px;margin-bottom:32px;display:flex}.section-heading h2{max-width:19ch;margin:12px 0 0}.section-heading>p{font:400 1.125rem/1.7 var(--serif);max-width:42ch;color:var(--muted);margin:0}.home-chapter{border-top:1px solid var(--ink);padding-block:50px 65px}.tool-register{border-top:1px solid var(--ink)}.tool-register>a{border-bottom:1px solid var(--line);grid-template-columns:40px 190px minmax(0,1fr) 140px;align-items:center;gap:30px;padding:30px 0;text-decoration:none;display:grid}.tool-register .tool-no{font:400 .8125rem var(--mono);color:var(--accent)}.tool-name{font:500 2.35rem/1.2 var(--serif);letter-spacing:-.04em}.tool-register p{color:var(--muted);margin:0;font-size:1.0625rem}.tool-register .tool-route{font:600 .9375rem/1.5 var(--sans)}.tool-register>a:hover .tool-name{color:var(--accent)}.editorial-spread{border-top:1px solid var(--ink);grid-template-columns:1fr 1.1fr;gap:65px;padding-block:50px 65px;display:grid}.editorial-spread h2{max-width:17ch;margin:18px 0 25px}.editorial-spread p{font:400 1.1875rem/1.8 var(--serif);color:var(--muted);max-width:43ch}.editorial-spread figure{margin:0}.editorial-spread img{border:1px solid var(--line);width:100%;height:auto;display:block}.editorial-spread figcaption{font:400 .8125rem/1.7 var(--sans);color:var(--muted);margin:15px 0}.home-routes{border-top:1px solid var(--ink);padding-block:50px 65px}.route-row{border-bottom:1px solid var(--line);grid-template-columns:45px 1fr 1fr 20px;align-items:baseline;gap:25px;padding:25px 0;text-decoration:none;display:grid}.route-row>span:first-child{font:400 .75rem var(--mono);color:var(--accent)}.route-row h3{margin:0;font-size:1.7rem}.route-row p{color:var(--muted);margin:0;font-size:1rem}.route-row>span:last-child{color:var(--accent)}.editor-note{border-top:1px solid var(--ink);grid-template-columns:200px 1fr;gap:45px;padding-block:40px 65px;display:grid}.editor-note blockquote{font:400 italic 1.65rem/1.6 var(--serif);max-width:43ch;margin:0}.editor-note>div{color:var(--muted);font-size:.9375rem}.editor-note a{margin-top:13px;display:inline-block}.reader-flow-img{margin-bottom:30px}@media (width<=1100px){.article-grid{grid-template-columns:155px minmax(0,1fr);gap:30px}.evidence-note{grid-column:2;max-width:65ch}.desktop-nav{gap:20px}.site-header{gap:25px}.brand-wordmark{font-size:1.6rem}.brand img{width:42px;height:42px}.cover-grid{gap:25px}.tool-register>a{grid-template-columns:30px 160px 1fr 110px;gap:20px}.article-grid.library-grid{grid-template-columns:160px minmax(0,1fr);gap:35px}.library-entry{grid-template-columns:28px minmax(0,1fr) 20px}.library-entry>p{grid-area:2/2;margin-top:-10px}.library-entry>span:last-child{grid-area:1/3}.editorial-spread{gap:35px}}@media (width<=900px){.desktop-nav{display:none}.mobile-menu{margin-left:auto;display:block;position:relative}.mobile-menu summary{font:600 .9375rem var(--sans);min-height:44px;padding:13px 9px}.mobile-menu nav{background:var(--panel);border:1px solid var(--ink);z-index:20;width:min(300px,100vw - 40px);padding:12px 20px;position:absolute;top:100%;right:0}.mobile-menu nav a{border-bottom:1px solid var(--line);padding:13px 0;font-size:1rem;text-decoration:none;display:block}.cover-grid{grid-template-columns:1fr 1fr;align-items:start}.cover-copy h1{font-size:3.5rem}.cover-copy>p{font-size:1.125rem}.cover-figure{margin-top:40px}.library-chapter{grid-template-columns:145px minmax(0,1fr);gap:25px}.field-cards{grid-template-columns:1fr}.field-card+.field-card{border-left:0;border-top:1px solid var(--line)}.field-card{padding:25px 0}.site-footer{grid-template-columns:1fr 1fr}.footer-note{grid-column:1/-1}.cover-line>span:last-child{display:none}}@media (width<=700px){:root{--reader-size:1.1875rem}.preview{padding:8px 20px;font-size:.6875rem}.preview-detail{display:none}.site-header{gap:12px;padding:20px}.brand{gap:10px}.brand img{width:39px;height:39px}.brand-wordmark{font-size:1.45rem}.brand-wordmark small{letter-spacing:.07em;margin-top:6px;font-size:.5625rem}.theme{width:42px;height:42px}.article{padding-top:25px;padding-bottom:55px}.breadcrumbs{gap:8px;margin-bottom:25px;font-size:.8125rem}.article-head{margin-bottom:28px;padding:5px 0 27px}.article-head h1{letter-spacing:-.04em;margin:17px 0 23px;font-size:2.65rem;line-height:1.14}.article-head>p{font-size:1.1875rem;line-height:1.7}.article-meta{gap:8px 15px;font-size:.8125rem}.article-grid,.article-grid.library-grid,:root[data-measure=wide] .article-grid.library-grid{grid-template-columns:minmax(0,1fr);gap:25px}.contents{border-bottom:1px solid var(--line);flex-flow:wrap;gap:0 17px;max-height:none;margin-bottom:15px;padding:0 0 18px;font-size:.875rem;display:flex;position:static}.contents>.eyebrow{flex-basis:100%;margin-bottom:4px}.contents a{border:0;padding:7px 0}.evidence-note{grid-column:1}.article-body h2{font-size:1.55em;line-height:1.25}.article-body section{margin-bottom:2.3em}.reader-controls{align-items:flex-start;gap:10px;margin-bottom:28px}.reader-controls>span{flex-basis:100%}.reader-outcome{margin-bottom:30px;padding:18px}.reference-section{margin-block:38px}.reference-table,.facts-table{min-width:590px;font-size:.9375rem}.reference-table td,.reference-table th,.facts-table td,.facts-table th{padding:16px 14px}.field-verdict{grid-template-columns:1fr;gap:25px;margin-bottom:35px}.field-verdict>div+div{border-left:0;border-top:1px solid var(--line);padding:23px 0 0}.field-columns{grid-template-columns:1fr;gap:25px;margin:35px 0}.workflow-strip,.decision-flow{grid-template-columns:1fr 1fr}.workflow-strip li,.decision-flow li{border-bottom:1px solid var(--line)}.comparison-ledger{grid-template-columns:1fr}.comparison-ledger article{padding:23px 0}.comparison-ledger article+article{border-left:0;border-top:1px solid var(--line)}.library-controls{grid-template-columns:minmax(0,1fr) auto;gap:12px}.library-controls label{grid-column:1}.library-controls input{grid-area:2/1/auto/-1}.library-controls p{grid-area:1/2}.chapter-links{gap:8px 18px;margin-bottom:35px}.library-chapter{grid-template-columns:1fr;gap:10px;margin:40px 0}.chapter-heading{padding-top:16px}.chapter-heading h2{margin-bottom:10px;font-size:1.9rem}.chapter-heading p{max-width:50ch}.library-entry{gap:15px;padding:22px 0}.entry-main h3{font-size:1.45rem}.entry-number{font-size:.6875rem}.library-cards{grid-template-columns:1fr}.interface-specimen>summary{padding:15px}.capture-meta{padding:12px 15px}.interface-specimen figcaption,.capture-credit{padding:15px}.annotation-key{padding-inline:15px!important}.capture-pin{width:23px;height:23px;font-size:.75rem}.author-note{gap:13px}.author-note p{font-size:.9375rem!important}.site-footer{gap:30px;padding:30px 20px}.creator-credit{font-size:.75rem!important}.cover{padding-top:24px;padding-bottom:40px}.cover-grid{grid-template-columns:1fr;gap:30px;padding-top:30px}.cover-copy h1{max-width:13ch;margin:14px 0 25px;font-size:3.5rem}.cover-copy>p{max-width:40ch;font-size:1.25rem}.cover-figure{margin:0;transform:none}.cover-figure figcaption{transform:none}.cover-line{font-size:.6875rem}.home-chapter,.home-routes{padding-block:35px 45px}.section-heading{margin-bottom:25px;display:block}.section-heading>p{margin-top:22px}.tool-register>a{grid-template-columns:28px minmax(0,1fr);gap:10px 18px;padding:25px 0}.tool-name{font-size:2.15rem}.tool-register p{grid-column:2;font-size:1rem}.tool-route{grid-column:2;margin-top:8px}.editorial-spread{grid-template-columns:1fr;gap:25px;padding-block:35px}.editorial-spread p{max-width:none}.route-row{grid-template-columns:25px minmax(0,1fr) 20px;gap:15px}.route-row h3{font-size:1.6rem}.route-row p{grid-area:2/2}.route-row>span:last-child{grid-area:1/3}.editor-note{grid-template-columns:1fr;gap:20px;padding-block:30px 45px}.editor-note blockquote{font-size:1.4rem}.checklist{padding:20px}.checklist-actions{gap:15px}}@media (width<=360px){.brand-wordmark{font-size:1.25rem}.brand-wordmark small{font-size:.5rem}.brand img{width:33px;height:33px}.site-header{gap:8px}.theme{width:38px;height:38px}.mobile-menu summary{font-size:.875rem}.cover-copy h1{font-size:3.1rem}.article-head h1{font-size:2.35rem}.site-footer{grid-template-columns:1fr}.footer-note{grid-column:auto}.field-columns p,.field-columns li{font-size:1.0625rem}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media print{.preview,.site-header,.contents,.reader-controls,.site-footer,.next-links,.theme{display:none!important}:root{--paper:#fff;--ink:#000;--muted:#333;--line:#999;--reader-size:11pt}.wrap{padding:0}.article-grid,.article-grid.library-grid{display:block}.article-body{max-width:none}.article-head h1{font-size:26pt}.article-head>p{font-size:13pt}.article-body h2{break-after:avoid}.reference-scroll,.comparison-scroll{overflow:visible}.reference-table,.facts-table{min-width:0;font-size:9pt}.article-body section{break-inside:auto}a{color:#000!important}.interface-context{display:none}.author-note{break-inside:avoid}}:root[data-spacing=open] body *{letter-spacing:.12em!important;word-spacing:.16em!important;line-height:1.5!important}:root[data-spacing=open] p{margin-bottom:2em!important}.reader-controls button,.reader-controls select,.theme{border-color:var(--muted)}@media (width<=700px){.site-header{gap:10px}.brand{flex-shrink:1;gap:8px;min-width:0}.brand-wordmark{min-width:0;font-size:1.4rem}.brand-wordmark small{display:none}.brand img{flex-shrink:0;width:36px;height:36px}.mobile-menu{flex-shrink:0}}:root[data-spacing=open] .site-header{flex-wrap:wrap}.brand img{background:#f4f0e6;border-radius:50%}
