a[data-page],a[data-v5-series]{cursor:pointer;text-decoration:none;display:inline-block}#cd-site-header a[data-page]{color:inherit}a.v7-button{display:inline-flex!important}.v7-reader-stage>[data-reader-initial]{max-width:100%;height:auto}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}}
main a.v7-button.v11-pdf-link,main a.v7-button.v11-pdf-link:link,main a.v7-button.v11-pdf-link:visited,main a.v7-button.v11-pdf-link:hover,main a.v7-button.v11-pdf-link:focus{display:inline-flex!important;align-items:center;justify-content:center;min-height:46px;padding:14px 23px;border:1px solid #000;border-radius:3px;background:#000!important;color:#fff!important;-webkit-text-fill-color:#fff!important;font:12px/1.45 Arial,sans-serif!important;text-decoration:none!important}
#cd-site-header .cd-nav-items a[data-page]{font:12px/1.4 Arial,Helvetica,sans-serif;min-height:44px;display:inline-flex;align-items:center;white-space:nowrap}.v5-tool-card.cd-timeline-feature{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.v5-tool-card.cd-timeline-feature .v5-tool-image{height:100%;min-height:230px;aspect-ratio:auto}.v5-tool-card.cd-timeline-feature>div{align-self:center}.cd-history-3d-link{display:inline-flex;align-items:center;min-height:44px;color:#17324b;text-decoration:underline;text-underline-offset:4px;font:13px/1.7 Arial,sans-serif;margin-top:15px}#cd-site-header a:focus-visible,.cd-history-3d-link:focus-visible{outline:3px solid #c99a3a;outline-offset:4px}
@media(max-width:1100px){#cd-site-header .cd-header-inner{flex-wrap:wrap}#cd-site-header .cd-menu-toggle{display:block}#cd-site-header .cd-nav-items{display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:12px 0}#cd-site-header .cd-nav-items.cd-open{display:flex}#cd-site-header .cd-nav-items a[data-page]{display:flex;padding:14px 0;border-top:1px solid rgba(201,214,226,.2);font-size:14px;white-space:normal}}
@media(max-width:767px){.v5-tool-card.cd-timeline-feature{grid-template-columns:1fr}.v5-tool-card.cd-timeline-feature .v5-tool-image{height:auto;min-height:0;aspect-ratio:1.95}}

/* Preserve the full supplied 3D cover on both learning-tool cards. */
.v5-tool-card.cd-timeline-feature .v5-tool-image{height:auto;min-height:0;aspect-ratio:3024/1722;align-self:center;background:#091d33}.v5-tool-card.cd-timeline-feature .v5-tool-image img{width:100%;height:100%;object-fit:contain}

/* Restore the component layouts without changing other navigation links. */
a.v5-book-stage[data-page],a.v5-editorial-cover[data-page]{display:flex;align-items:center;justify-content:center}
a.v5-editorial-cover[data-page]>.v5-cover{height:auto;object-fit:contain;transition:transform .25s ease}
@media(hover:hover) and (pointer:fine){a.v5-editorial-cover[data-page]:hover>.v5-cover{transform:translateY(-7px) rotate(-1deg)}}
a.v5-editorial-cover[data-page]:focus-visible>.v5-cover{transform:translateY(-7px) rotate(-1deg)}
.v5-book-card h3.v8-title-with-badge{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}
.v5-book-card h3.v8-title-with-badge>a{min-width:0;max-width:100%}
.v5-book-card h3.v8-title-with-badge>.v7-card-badge{margin:0!important;flex:0 0 auto}
a.v8-author-link[data-page]{display:inline-flex;align-items:center;flex-wrap:nowrap;gap:12px;white-space:nowrap}
a.v8-author-link[data-page]>img{flex:0 0 44px;width:44px;height:44px;margin:0}
.cd-page[data-content-page="about"] .cd-actions>a.cd-button:not(.cd-outline){display:inline-flex;background:#091d33;border-color:#091d33;color:#fff9ed;-webkit-text-fill-color:#fff9ed}
.cd-page[data-content-page="about"] .cd-actions>a.cd-button:not(.cd-outline):is(:hover,:focus-visible){background:#284c68;border-color:#284c68}
@media(prefers-reduced-motion:reduce){a.v5-book-stage[data-page] .v5-cover,a.v5-editorial-cover[data-page] .v5-cover{transform:none!important;transition:none!important}}