:root{--blue:#024ea2;--navy:#102d50;--ink:#17324f;--muted:#566c83;--line:#d9e3ee;--soft:#eef5fc;--white:#fff;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--white);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-underline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.35}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #e3ac27;outline-offset:5px}button{touch-action:manipulation}.skip{position:absolute;top:-80px;left:20px;z-index:10;background:#fff;padding:12px}.skip:focus{top:10px}.app{max-width:1440px;margin:auto;padding:0 5.6vw;min-height:100svh;display:flex;flex-direction:column}.masthead{display:flex;align-items:center;justify-content:space-between;min-height:94px;border-bottom:1px solid var(--line);gap:24px}.brand{text-decoration:none;font-size:20px;font-weight:700;letter-spacing:-.5px}.brand 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var(--line);display:flex;justify-content:space-between;gap:20px;align-items:flex-start;z-index:1}.dialog-top .eyebrow{font-size:11px;margin:0 0 8px}.dialog-top h2{font-size:27px;line-height:1.2;letter-spacing:-.5px;margin:0;color:var(--navy)}.icon-close{background:var(--soft);color:var(--blue);border:0;border-radius:50%;font-size:28px;min-width:42px;min-height:42px;line-height:1}.index-content,.wording-content,.notes-panel{padding:27px 32px 34px}.index-content{display:grid;grid-template-columns:1fr 1fr;gap:24px}.index-group h3{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin:0 0 10px}.index-link{width:100%;display:flex;align-items:flex-start;gap:15px;text-align:left;background:none;border:0;color:var(--ink);padding:10px 8px;font-size:16px;border-radius:5px;line-height:1.35}.index-link span{color:var(--blue);min-width:23px;font-variant-numeric:tabular-nums}.index-link:hover,.index-link.active{background:var(--soft);color:var(--blue)}.wording-content 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/* Share links open platform composers; nothing is posted automatically. */
.share-links{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:12px}.share-links>span{color:var(--muted);margin-right:3px}.share-links a{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 12px;border:1px solid var(--line);border-radius:6px;text-decoration:none;font-weight:600;background:#fff}.share-links a:hover{background:var(--soft)}.bottom-line{align-items:center}.bottom-line>span{flex:1}@media(max-width:600px){.bottom-line{flex-direction:column;align-items:flex-start;gap:9px}.share-links{align-self:flex-end}.share-links a{min-height:44px;padding:8px 13px}}@media print{.share-links{display:none!important}}

/* Session-host information, kept secondary to the presentation. */
.cover-credit{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.nhf-about-link{font-size:14px;font-weight:400;min-height:44px;text-align:left;margin:0}.nhf-dialog{width:min(660px,calc(100vw - 32px))}.nhf-dialog .icon-close{min-width:44px;min-height:44px;flex-shrink:0}.nhf-content{padding:26px 32px 30px;font-size:19px;line-height:1.65;overflow-wrap:break-word}.nhf-content p{margin:0 0 18px}.nhf-links{display:flex;flex-wrap:wrap;gap:10px 24px;margin:22px 0 18px}.nhf-links a{display:inline-flex;align-items:center;gap:7px;min-height:44px;font-size:16px;font-weight:600}.nhf-content .nhf-source{font-size:13px;line-height:1.65;color:var(--muted);margin:0;padding-top:18px;border-top:1px solid var(--line)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:450px){.cover-credit{gap:4px 20px}.nhf-content{padding:22px;font-size:17px}.nhf-dialog .dialog-top{gap:12px}.nhf-dialog .dialog-top h2{font-size:23px}.nhf-links{flex-direction:column;align-items:flex-start;gap:4px}.nhf-about-link{font-size:14px}}@media print{.nhf-about-link{display:none!important}}