/* Reusable learning and library layouts; colours inherit each site's profile. */
:root { --cms-accent:#df9436; }
.learning-path,.study-card,.media-library { margin:2rem 0 3rem; }
.learning-path h2,.study-card h2,.media-library h2 { font-weight:750;letter-spacing:-.025em; }
.learning-intro { max-width:65ch;font-size:1.1rem; }
.learning-steps { list-style:none;padding:0;counter-reset:step;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:1rem; }
.learning-steps li { counter-increment:step;position:relative;background:#fff;border:1px solid #d7dedb;border-top:4px solid var(--abrevadero-primary);border-radius:14px;padding:1.5rem 1.5rem 2rem;box-shadow:0 6px 20px #172b3910; }
.learning-steps li::before { content:counter(step,decimal-leading-zero);display:block;font-size:2rem;font-weight:750;color:var(--abrevadero-primary);margin-bottom:.8rem; }
.learning-steps h3,.library-item h3 { font-size:1.15rem;line-height:1.5; }
.learning-steps a { text-decoration:none; }
.learning-level { display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;font-weight:650;margin-bottom:.5rem; }
.learning-arrow { position:absolute;right:1.2rem;bottom:.5rem;font-size:1.4rem; }
.study-card { border-left:5px solid var(--cms-accent);padding:1.6rem;background:#fff;border-radius:0 16px 16px 0; }
.study-card h3 { font-size:1.1rem;margin-top:1.6rem; }
.study-objectives { line-height:1.8;padding-left:1.3rem; }
.study-question { border-top:1px solid #d7dedb;padding:.7rem 0; }
.study-question summary { cursor:pointer;font-weight:600;min-height:44px;padding:.6rem 0; }
.study-question p { padding:.5rem 0;max-width:75ch; }
.library-filters { display:flex;gap:1rem;flex-wrap:wrap;align-items:end;margin:1.5rem 0; }
.library-filters label { flex:1 1 230px;font-weight:600; }
.library-filters input,.library-filters select { margin-top:.4rem;min-height:44px; }
.library-results { display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:.8rem;padding:.2rem .3rem .5rem; }
.library-item { border:1px solid #d7dedb;border-radius:10px;background:#fff;padding:1.1rem; }
.library-item button { min-height:44px; }
.library-item[hidden],.library-player[hidden] { display:none; }
.library-player { background:#172b39;color:white;border-radius:14px;padding:1rem;margin:1rem 0 2rem; }
.library-player video { width:100%;max-height:65vh;background:#000;display:block; }
.library-controls { display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin:1rem 0; }
.library-controls button,.library-controls select { border:1px solid #b4c9d0;background:#fff;color:#172b39;border-radius:6px;min-height:44px;padding:.4rem .7rem; }
.library-controls label { display:flex;align-items:center;gap:.5rem; }
.book-layout { display:grid;grid-template-columns:240px minmax(0,1fr);gap:2rem;max-width:1320px;margin:auto;padding:0 1rem; }
.book-toc { align-self:start;position:sticky;top:90px;background:#fff;padding:1rem;border-radius:12px;border:1px solid #d7dedb; }
.book-toc ol { padding-left:1.25rem; }
.book-toc a { display:block;padding:.5rem 0; }
.book-layout .container { max-width:100%;padding:0; }
.book-layout .content-block { scroll-margin-top:100px; }
.book-layout .block-paragraph { max-width:78ch;line-height:1.9; }
.book-breadcrumbs { max-width:1320px;margin:0 auto 1rem;padding:0 1rem;display:flex;gap:.5rem;flex-wrap:wrap; }
.book-paging { display:flex;justify-content:space-between;gap:1rem;max-width:1320px;margin:1rem auto 2rem;padding:0 1rem; }
.book-paging a { padding:1rem;border:1px solid #d7dedb;background:#fff;border-radius:10px; }
.section-book .study-card,.section-book .learning-path { max-width:100%; }
.cms-compact .navbar-brand { display:flex;align-items:center;gap:.7rem;font-weight:700; }
.cms-compact .hero.no-image { min-height:220px;border-radius:0;background:var(--abrevadero-primary); }
.cms-compact .hero h1 { -webkit-text-stroke:0;text-shadow:none;font-size:clamp(2rem,4vw,3.8rem);max-width:22ch;margin:auto; }
.cms-compact .hero-content { padding:2rem 1rem; }
.cms-compact .hero { margin-top:-1.5rem; }
.cms-compact .main-content a:not(.btn):not(.nav-link) { color:var(--abrevadero-primary); }
.cms-compact .hero a { color:white!important; }
@media(max-width:800px) { .book-layout{display:block}.book-toc{position:static;margin:1rem 0}.book-toc ol{display:flex;flex-wrap:wrap;gap:.2rem 1.5rem;list-style:none;padding:0}.book-toc a{padding:.3rem 0}.book-paging{flex-direction:column}.study-card{padding:1rem}.library-controls{font-size:.9rem} }
@media(prefers-reduced-motion:reduce) { html{scroll-behavior:auto!important} }

.library-item img{width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#172b39;border-radius:6px;margin-bottom:.8rem}
.cms-compact h1[tabindex="-1"]:focus{outline:none}

/* Web exploration: compact jump links and varied, touch-friendly content. */
.book-layout{display:block;max-width:1200px}.book-toc{position:static;margin:0 0 2rem;background:transparent;border:0;border-top:1px solid #cedbdc;border-bottom:1px solid #cedbdc;border-radius:0;padding:0}
.book-toc>summary{cursor:pointer;padding:1rem 0;min-height:48px;font-weight:700}.book-toc>summary>span{font-size:.85rem;font-weight:400;margin-left:1rem}.book-toc ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}.book-toc a{padding:.65rem 1rem;background:#fff;border:1px solid #cedbdc;border-radius:30px;text-decoration:none;min-height:44px}
.book-layout .block-paragraph{max-width:85ch;margin-inline:auto}.section-explore-icon{display:inline-grid;place-items:center;width:48px;height:48px;background:var(--abrevadero-primary);color:white;border-radius:50%;margin-bottom:1rem}.section-explore-card{border:0;border-bottom:3px solid var(--cms-accent);border-radius:14px;box-shadow:0 6px 18px #172b390b}.section-explore-card a{text-decoration:none}
.detailed-list-item{border:0;border-bottom:1px solid #cfdcdd;background:transparent;margin:0}.detailed-list-item>summary{display:flex;align-items:center;gap:1rem;padding:1.2rem .5rem;cursor:pointer;list-style:none;min-height:56px}.detailed-list-item>summary::-webkit-details-marker{display:none}.detailed-list-item>summary::after{content:'+';font-size:1.5rem;color:var(--abrevadero-primary);margin-left:auto;flex-shrink:0}.detailed-list-item[open]>summary::after{content:'−'}.detailed-list-item summary strong{font-size:1.15rem}.detailed-list-item summary img{width:100px;aspect-ratio:4/3;object-fit:cover;border-radius:8px}.detail-preview{display:block;color:#4d6268;font-size:.9rem;margin-top:.3rem;max-width:75ch}.detailed-list-item[open] .detail-preview{display:none}.detail-content{padding:.3rem 1rem 1.4rem;max-width:90ch;line-height:1.85}.detail-content li{margin-bottom:.5rem}
.cms-compact .card-grid-block .card{border:0;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px #17344610!important}.cms-compact .card-grid-block .card-img-top{aspect-ratio:16/9;object-fit:cover}.cms-compact .card-grid-block .card-body{padding:1.5rem}.cms-compact .card-grid-block .btn{min-height:44px;display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1rem;border-radius:30px}.cms-compact .card-grid-block .card-title{font-weight:750}.cms-compact .study-card{background:transparent;border:0;border-top:3px solid var(--cms-accent);border-radius:0;padding:1.5rem 0}.cms-compact .study-objectives{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:.7rem;list-style:none;padding:0}.cms-compact .study-objectives li{border-left:3px solid var(--abrevadero-primary);padding:.5rem 1rem}.cms-compact .study-question{padding:.4rem 1rem;background:#fff;border-radius:8px;margin-bottom:.5rem}
@media(min-width:900px){.cms-compact .section-hub .card-grid-block .col:first-child:nth-last-child(3){width:40%}.cms-compact .section-hub .card-grid-block .col:first-child:nth-last-child(3)~.col{width:30%}}
@media(max-width:600px){.book-toc>summary>span{display:block;margin:.3rem 0 0}.detail-preview{font-size:.85rem}.book-toc ul{display:grid;grid-template-columns:1fr}.book-toc a{border-radius:8px}.cms-compact .hero.no-image{min-height:170px}.cms-compact .hero-content{padding:1.5rem 1rem}}

.section-book .content-block:has(>.detailed-list-block){margin-block:.5rem!important}

.library-collections>summary{cursor:pointer;font-weight:700;padding:1rem 0;min-height:48px}.library-collection-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:.5rem;margin-bottom:1rem}.library-collection-grid button{display:flex;flex-direction:column;text-align:left;border:1px solid #cfdcdd;background:#fff;border-radius:8px;padding:.8rem;min-height:60px;color:var(--abrevadero-primary)}.library-collection-grid button[aria-pressed=true]{border:2px solid var(--abrevadero-primary);background:#eef4f2}.library-collection-grid span{font-size:.85rem;color:#4d6268;margin-top:.25rem}.library-pagination{display:flex;justify-content:center;align-items:center;gap:1rem;margin:1rem 0;scroll-margin-top:100px}.library-pagination[hidden]{display:none}.library-pagination button{min-height:44px;border:1px solid #cfdcdd;border-radius:8px;padding:.5rem 1rem;background:#fff;color:var(--abrevadero-primary)}.library-pagination button:disabled{opacity:.5}.library-filters{scroll-margin-top:100px}.library-results:focus{outline:none}

.library-summary { font-size:.95rem; }
.library-note-details { margin: .5rem 0 1rem; }
.library-note-details summary { cursor:pointer; padding:.6rem 0; color:var(--bs-primary); font-weight:600; }
.library-note { text-align:left; overflow-wrap:anywhere; line-height:1.65; }
.library-note h4 { margin-top:1rem; font-size:1.05rem; }
.library-note li + li { margin-top:.4rem; }
.library-variant { padding:.8rem; background:var(--bs-tertiary-bg,#f3f5f7); border-radius:.5rem; }
[data-video-notes] { max-width:70ch; margin:1.3rem auto 0; }

.cms-compact .main-content .library-player .library-note a, .library-player .library-note a { color:#a8e8ff; text-decoration:underline; }
.library-player .library-variant { color:#1d2c34; background:#edf5f8; }