/* A quiet reading canvas inside the portfolio; never a scraped third-party frame. */
.reader-main{background:#f6f3eb;color:#202830;min-height:70vh;padding:clamp(28px,5vw,68px) var(--gutter) 80px;color-scheme:light}
.reader-layout{display:grid;grid-template-columns:minmax(0,740px) minmax(180px,250px);max-width:1080px;gap:clamp(28px,5vw,72px);margin:0 auto;align-items:start}
.reader-article{min-width:0}
.reader-header{border-bottom:1px solid #cbd0d1;padding-bottom:28px;margin-bottom:36px}
.reader-header .eyebrow{color:#52606b;font-size:12px;line-height:1.6;letter-spacing:.12em}
.reader-header h1{font-size:clamp(32px,4vw,56px);line-height:1.1;letter-spacing:-1.2px;margin:16px 0 22px;text-wrap:balance;overflow-wrap:anywhere}
.reader-deck{font-size:20px;line-height:1.6;color:#42505b}
.reader-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;font-size:14px;line-height:1.65;color:#52606b}
.reader-meta p{margin:0}
.reader-main a{color:#135c91;text-decoration:underline;text-underline-offset:3px}
.reader-main a:hover{color:#083d65}
.reader-main a:focus-visible{outline:3px solid #a45e00;outline-offset:4px}
.reader-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.reader-actions .button{background:#172536;color:#fff;text-decoration:none;border:1px solid #172536;min-height:44px;font-size:14px}
.reader-actions .button:hover{background:#29425d}
.reader-content{font-family:Georgia,"Times New Roman",serif;font-size:19px;line-height:1.85;overflow-wrap:break-word}
.reader-content p,.reader-content ul,.reader-content ol,.reader-content blockquote,.reader-content figure{margin:0 0 1.5em}
.reader-content h2,.reader-content h3,.reader-content h4{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-weight:750;line-height:1.25;margin:1.8em 0 .8em;letter-spacing:-.4px;scroll-margin-top:115px}
.reader-content h2{font-size:30px}.reader-content h3{font-size:24px}.reader-content h4{font-size:20px}
.reader-content li+li{margin-top:.6em}
.reader-content blockquote{border-left:4px solid #b57915;padding:5px 0 5px 24px;color:#42505b}
.reader-content img,.reader-content video{display:block;max-width:100%;height:auto;border-radius:6px;margin:auto}
.reader-content figcaption{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:13px;line-height:1.65;color:#52606b;margin-top:12px;text-align:center}
.reader-pdf{display:block;width:100%;min-height:75vh;height:900px;max-height:1100px;border:1px solid #b8c1c8;border-radius:6px;background:#fff}
.reader-content pre{overflow-x:auto;background:#e7e9e7;padding:18px;border-radius:6px;font-size:14px;line-height:1.7}
.reader-content code{font-size:.85em}
.reader-content hr{border:0;border-top:1px solid #cbd0d1;margin:38px 0}
.reader-toc{position:sticky;top:118px;max-height:calc(100dvh - 145px);overflow:auto;border-left:1px solid #cbd0d1;padding-left:22px;font-size:14px;line-height:1.5}
.reader-toc h2{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#52606b;margin:0 0 18px}
.reader-toc ol{list-style:none;padding:0;margin:0}
.reader-toc li+li{margin-top:14px}
.reader-toc a{color:#42505b;text-decoration:none;display:block;padding:4px 0}
.reader-toc a:hover{color:#135c91;text-decoration:underline}
.reader-source{border-top:1px solid #cbd0d1;padding-top:24px;margin-top:40px;font:14px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#52606b}
@media(max-width:900px){.reader-layout{grid-template-columns:minmax(0,740px);justify-content:center}.reader-toc{position:static;grid-row:1;max-height:none;border-left:0;border-bottom:1px solid #cbd0d1;padding:0 0 24px}.reader-toc ol{display:flex;flex-wrap:wrap;gap:8px 18px}.reader-toc li+li{margin:0}.reader-toc a{padding:7px 0}}
@media(max-width:600px){.reader-main{padding:28px 22px 52px}.reader-header h1{font-size:34px;letter-spacing:-.7px}.reader-deck{font-size:18px}.reader-content{font-size:18px;line-height:1.8}.reader-content h2{font-size:26px}.reader-content h3{font-size:22px}.reader-content h2,.reader-content h3,.reader-content h4{scroll-margin-top:190px}.reader-meta{font-size:13px}.reader-content blockquote{padding-left:17px}.reader-toc{font-size:13px}}
@media print{.portfolio-header,.portfolio-footer,.reader-toc,.reader-actions,.skip-link{display:none!important}.reader-main{background:#fff;color:#000;padding:0}.reader-layout{display:block;max-width:none}.reader-content{font-size:12pt}.reader-header h1{font-size:25pt}.reader-content img{max-height:400px}.reader-content a{color:#000}}

@media(max-width:600px){.reader-pdf{height:75dvh;min-height:440px;max-height:900px}}
@media print{.reader-pdf{display:none}}

/* Long original URLs and imported titles wrap within the reading column. */
.reader-layout>*{min-width:0}
.reader-source,.reader-source a,.reader-meta,.reader-meta a,.reader-content a,.reader-content p,.reader-content li,.reader-content blockquote{overflow-wrap:anywhere}
.reader-toc-disclosure{min-width:0}
.reader-toc-disclosure>summary{min-height:44px;display:list-item;align-content:center;padding:10px 4px;cursor:pointer;font-size:14px;font-weight:700;color:#42505b;line-height:1.6}
.reader-toc-disclosure>summary:hover{color:#135c91}
.reader-toc-disclosure>summary:focus-visible,.reader-transcript>summary:focus-visible{outline:3px solid #a45e00;outline-offset:3px;border-radius:3px}
.reader-toc-disclosure[open]>summary{margin-bottom:10px}
.reader-page-index{font:14px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-wrap:anywhere;margin:0 0 24px}
.reader-page-index a{display:inline-block;padding:5px 8px}
.reader-pages{min-width:0}
.reader-page{margin:0 0 32px}
.reader-page>a{display:block}
.reader-page img{display:block;width:100%;height:auto;border:1px solid #cbd0d1;background:#fff}
.reader-transcript{font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;border-top:1px solid #cbd0d1;margin-top:32px;padding-top:14px;min-width:0}
.reader-transcript>summary{min-height:44px;padding:10px 4px;cursor:pointer;font-weight:700;color:#42505b;overflow-wrap:anywhere}
.reader-transcript pre{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%;font:15px/1.8 Georgia,"Times New Roman",serif;background:transparent;padding:0}
@media(max-width:900px){.reader-toc:has(.reader-toc-disclosure:not([open])){padding-bottom:12px}.reader-toc-disclosure>summary{padding-left:0}}