/* Professional is the shared reading system. Agent UI is intentionally excluded. */
:root{--paper:#e5e5e0;--ink:#262725;--muted:#55594f;--rule:#bcbcb3;--reading-width:820px;}
body.reading-page{background:var(--paper);color:var(--ink);font:16px/1.6 Arial,Helvetica,sans-serif;overflow-wrap:anywhere;}
.reading-page main,.reading-page .reader-header,.reading-page>footer{width:min(var(--reading-width),calc(100% - 48px));margin-inline:auto;}
.reading-page main{padding-top:0;}
.reading-page section{padding:64px 0;}
.reading-page .hero{padding:64px 0 72px;}
.reading-page h1{font-size:clamp(42px,6.5vw,72px);line-height:1.02;letter-spacing:-.055em;max-width:760px;margin:0 0 16px;}
.reading-page h2{font-size:clamp(30px,4.5vw,44px);line-height:1.1;letter-spacing:-.035em;max-width:720px;margin:0 0 16px;}
.reading-page h3{font-size:20px;line-height:1.3;margin:24px 0 16px;}
.reading-page p,.reading-page li{line-height:1.6;}
.reading-page .eyebrow,.reading-page .kicker{font:11px/1.5 monospace;letter-spacing:.07em;color:#64675e;margin:0 0 24px;}
.reading-page .intro,.reading-page .lead,.reading-page .subtitle{font-size:clamp(20px,2.7vw,26px);line-height:1.4;color:var(--muted);max-width:590px;margin-top:28px;}
.reading-page .cta-row{align-items:center;gap:24px;margin-top:30px;}
.reading-page .btn{font:inherit;min-height:48px;padding:11px 20px;border:1px solid #73766e;border-radius:3px;}
.reading-page details section,.reading-page section section{padding:24px 0;}
.reading-page details h2{font-size:25px;}
.reading-page .reader-header{min-height:88px;}
.reading-page .reader-header a:not(.wordmark),.reading-page>footer a{display:inline-flex;align-items:center;min-height:44px;}
.reading-page img{max-width:100%;height:auto;}
.reading-page a:focus-visible,.reading-page button:focus-visible,.reading-page summary:focus-visible{outline:2px solid #30372f;outline-offset:4px;}
.reading-page :target{scroll-margin-top:20px;}
.reading-page .draft-label{display:none;}
.reading-page .about-copy article{padding:20px 0;}
.reading-page .about-copy article>div{font:11px/1.5 monospace;color:#64675e;margin-bottom:16px;}
@media(max-width:480px){.reading-page section{padding:42px 0;}.reading-page .hero{padding:38px 0 48px;}.reading-page .eyebrow{margin-bottom:20px;}.reading-page .cta-row{gap:18px;}.reading-page .reader-header{font-size:13px;gap:12px;}}
@media(prefers-reduced-motion:reduce){.reading-page *{scroll-behavior:auto!important;}}

.plain-directory{list-style:none;padding:0;}.plain-directory a{display:block;min-height:44px;padding:12px 0;border-bottom:1px solid #bcbcb3;}

.reading-page .film-picker>h2{font-size:20px;line-height:1.3;margin-bottom:8px;}
@media(max-width:600px){
 .reading-page h1 br,.reading-page h2 br{display:none;}
 .reading-page h2{font-size:26px;line-height:1.15;letter-spacing:-.025em;}
 .reading-page .film-picker>h2{font-size:20px;}
}

/* About uses the shared reading rhythm without the inherited large hero gap. */
.about-page.reading-page .hero{padding-bottom:32px;}
.about-page.reading-page .about-copy>section{padding-top:32px;padding-bottom:40px;}
.about-page.reading-page .about-copy .eyebrow{font:11px/1.5 monospace;letter-spacing:.07em;color:var(--muted);margin:0 0 16px;}
.about-page.reading-page .about-copy article{padding:24px 0;border-top:1px solid var(--rule);}
.about-page.reading-page .about-copy article:first-child{margin-top:28px;}
.about-page.reading-page .about-copy article p{margin:0;}
.about-page.reading-page .about-copy blockquote{margin:24px 0 0;padding:8px 0 8px 20px;border-left:2px solid #73766e;font-size:20px;line-height:1.45;}
/* Standalone reading paths remain usable without JavaScript or the 3D lab. */
.reading-page .reader-header{flex-wrap:wrap;}
.reading-page .reading-navigation{flex-basis:100%;margin:0;border-top:1px solid var(--rule);}
.reading-page .reading-navigation summary{min-height:44px;padding:12px 0;font-size:13px;font-weight:400;}
.reading-page .reading-navigation nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 20px;padding:0 0 12px;}
.reading-page .reading-navigation a{min-width:0;font-size:13px;}
.reading-page .reading-navigation a[aria-current=page]{font-weight:700;text-decoration-thickness:2px;}
.reading-page>footer{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:0;}
.reading-page>footer>span{display:flex;align-items:center;min-height:44px;}
@media(max-width:600px){.reading-page .reading-navigation nav{grid-template-columns:repeat(2,minmax(0,1fr));}}

/* Higher Self long-form trial only. */
.essay-longform.reading-page .thesis-body{max-width:700px;margin-inline:auto;font-size:18px;line-height:1.75;}
.essay-longform.reading-page .thesis-body p,.essay-longform.reading-page .thesis-body li{line-height:1.75;}
.essay-longform.reading-page .thesis-body p{margin:0 0 1.15em;}
.essay-longform.reading-page .thesis-body h2{font-size:32px;line-height:1.22;letter-spacing:-.025em;margin:48px 0 20px;}
.essay-longform.reading-page .thesis-body>h2:first-child{margin-top:24px;}
.essay-longform.reading-page .thesis-body h3{font-size:22px;line-height:1.35;margin:32px 0 14px;}
.essay-longform.reading-page .thesis-body blockquote{font-size:20px;line-height:1.6;margin:28px 0;padding:4px 0 4px 20px;border-left:2px solid var(--rule);}
.essay-longform.reading-page .thesis-body blockquote p{margin:0;line-height:1.6;}
.essay-longform.reading-page .manuscript-rule{margin:40px 0;border:0;border-top:1px solid var(--rule);}
.essay-longform.reading-page .manuscript-rule+h2{margin-top:0;}
.essay-longform.reading-page .toc{position:sticky;top:0;z-index:5;max-width:700px;margin:0 auto 28px;padding:0;background:var(--paper);border-block:0;}
.essay-longform.reading-page .toc summary{min-height:48px;padding:12px 0;font-size:14px;line-height:24px;cursor:pointer;}
.essay-longform.reading-page .toc summary span{color:var(--muted);font-size:12px;margin-left:12px;}
.essay-longform.reading-page .toc nav{max-height:48svh;overflow-y:auto;padding:0 0 12px;overscroll-behavior:contain;}
.essay-longform.reading-page .toc nav a{display:flex;gap:12px;align-items:baseline;min-height:44px;font-size:14px;line-height:1.45;padding:10px 0;}
.essay-longform.reading-page .toc nav a span{flex:0 0 24px;font:12px/1.6 monospace;margin:0;color:var(--muted);}
.essay-longform.reading-page .thesis-body [id]{scroll-margin-top:80px;}
.essay-longform.reading-page .thesis-body a[href^="#source-"]{font-size:.72em;vertical-align:super;line-height:0;margin-inline:2px;}
.essay-longform.reading-page .source-return{font-size:13px;display:inline-flex;align-items:center;min-height:44px;}
.essay-longform.reading-page .abstract{max-width:700px;margin-inline:auto;}
.essay-longform.reading-page .abstract h2{font-size:28px;line-height:1.25;}
@media(max-width:600px){
 .essay-longform.reading-page .thesis-body{font-size:17px;line-height:1.7;}
 .essay-longform.reading-page .thesis-body p,.essay-longform.reading-page .thesis-body li{line-height:1.7;}
 .essay-longform.reading-page .thesis-body h2{font-size:25px;line-height:1.25;margin:38px 0 18px;}
 .essay-longform.reading-page .thesis-body h3{font-size:20px;}
 .essay-longform.reading-page .thesis-body blockquote{font-size:19px;padding-left:16px;}
 .essay-longform.reading-page .abstract h2{font-size:24px;}
}
@media print{.essay-longform.reading-page .no-print{display:none!important;}.essay-longform.reading-page .thesis-body{max-width:none;font-size:12pt;}.essay-longform.reading-page h2,.essay-longform.reading-page h3{break-after:avoid;}.essay-longform.reading-page p{orphans:3;widows:3;}}

.essay-longform:has(.toc[open]) .thesis-body [id]{scroll-margin-top:60svh;}

/* Higher Self metadata and disclosure finish. */
.essay-longform.reading-page .meta-line{font-size:13px;line-height:1.6;color:var(--muted);margin:24px 0 0;}
.essay-longform .essay-byline{display:block;}
.essay-longform .essay-reading-meta{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:16px;row-gap:4px;margin-top:8px;font-size:12px;}
.essay-longform .reading-duration{white-space:nowrap;}
.essay-longform.reading-page .toc,.essay-longform.reading-page .toc[open]{background:#e5e5e0;color:#262725;}
.essay-longform.reading-page .toc summary,.essay-longform.reading-page .toc summary:hover,.essay-longform.reading-page .toc nav{background:transparent;color:inherit;}
.essay-longform.reading-page .toc nav a{background:transparent;color:#262725;}
.essay-longform.reading-page .toc nav a:hover{background:rgba(249,250,245,.82);}
.essay-longform.reading-page.lab-embedded .toc,.essay-longform.reading-page.lab-embedded .toc[open]{background:#e5e5e0;color:#262725;}
.essay-longform.reading-page .source-evidence mark{background:transparent;color:inherit;}
.essay-longform.reading-page .publication-colophon dl>div{border:0;}

/* URL-only essay sharing, progressively enhanced. */
.essay-longform .essay-hero-actions .cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
@media(max-width:600px){.essay-longform .essay-hero-actions .cta-row{justify-content:center;}.essay-longform .essay-hero-actions .share-status{text-align:center;}}
.essay-longform .essay-share{background:transparent;color:#262725;-webkit-text-fill-color:#262725;appearance:none;cursor:pointer;}
.essay-longform .essay-share[hidden],.essay-longform .share-url-fallback[hidden]{display:none!important;}
.essay-longform .share-status{font-size:12px;color:var(--muted);margin:8px 0 0;}
.essay-longform .share-status:empty{display:none;}
.essay-longform .share-url-fallback{width:100%;font:13px/1.5 Arial,sans-serif;color:#262725;background:#f5f5f0;border:1px solid #73766e;padding:10px;margin-top:8px;}
@media(max-width:360px){.essay-longform .essay-hero-actions .btn{padding-inline:12px;font-size:14px;}}

.reading-page .essay-library-closing .cta-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;}
@media(max-width:600px){.reading-page .essay-library-closing .cta-row{flex-direction:column;text-align:center;}}

/* Standalone readers match the cooler embedded reading palette. */
html:has(>body.reading-page:not(.lab-embedded)){background:#e5e5e0;}
body.reading-page:not(.lab-embedded){background:#e5e5e0;}