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/* Portada compacta según altura disponible, sin ocultar contenido. */
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/* Controles compactos en la esquina superior derecha de Investigación. */
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.course-overview{display:grid;grid-template-columns:1fr 1.4fr;gap:45px;background:#f3f6fc;padding:30px;border-radius:14px;margin:30px 0}.course-overview h2{font-size:27px}.course-overview h3{margin-top:0;font-size:17px}.course-overview p{font-size:14px;color:var(--muted)}.learning-goals{padding-left:20px;margin-bottom:0}.learning-goals li{font-size:14px;margin-bottom:12px;padding-left:5px}.learning-goals li::marker{color:var(--blue)}.learning-block,.practice-block,.reading-support{padding:22px;margin:22px 0;border:1px solid var(--line);border-radius:10px}.practice-block{background:#eef7f5;border-color:#cee7df}.lesson-panel h3{font-size:18px;margin-top:0}.learning-block p,.practice-block p,.reading-support p{font-size:14px;color:var(--muted)}.reading-support a{font-size:14px;color:var(--blue)}.final-project{margin-top:45px;padding:32px;background:#edf2ff;border-left:4px solid var(--blue)}.final-project h2{font-size:28px}.final-project>p{max-width:880px;font-size:15px}.final-project details{font-size:14px}.author-profile{display:grid;grid-template-columns:85px 1fr;gap:25px;padding:40px 0;border-bottom:1px solid var(--line);max-width:1000px}.author-monogram{width:80px;height:80px;background:#e4edff;color:#265fc9;border-radius:50%;display:grid;place-items:center;font-size:26px}.author-profile h2{font-size:25px}.author-profile p,.author-profile a{font-size:14px}.author-profile p{color:var(--muted)}.course-detail .eyebrow{margin-bottom:12px}.course-syllabus{position:sticky;top:20px}.lesson-intro{line-height:1.7}@media(max-width:680px){.course-overview{grid-template-columns:1fr;gap:20px;padding:22px}.course-syllabus{position:static}.author-profile{grid-template-columns:1fr}.final-project{padding:22px}.learning-block,.practice-block,.reading-support{padding:18px}}

/* Dirección editorial del curso */
.course-detail{max-width:1320px;margin:auto}.course-detail-hero{position:relative;background:#f3f6fc;border:1px solid #e7edf6;border-radius:20px;padding:36px;gap:35px;grid-template-columns:1fr 1.1fr}.course-detail-hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(32px,4vw,54px);font-weight:400;letter-spacing:-.045em;line-height:1.08;color:#122d54}.course-detail-hero img{height:290px;max-height:none;object-fit:cover;border-radius:12px;box-shadow:0 15px 35px #263c6a14}.course-detail-hero .course-author{font-size:13px!important;font-weight:600;margin-top:20px}.course-detail-hero>div>p:not(.course-author){font-size:14px;line-height:1.7}.course-overview{background:white;border:1px solid #e6ebf2;padding:28px 32px;margin:22px 0}.course-overview h2{font-family:Georgia,serif;font-size:29px;font-weight:400;line-height:1.15}.course-detail-content{gap:32px}.course-syllabus{background:#f7f9fc!important;border:1px solid #e5ebf4}.lesson-panel h2{font-size:26px;font-weight:600;letter-spacing:-.025em}.lesson-video-cover{box-shadow:0 12px 25px #1d34541a}.learning-block{border:0;border-left:3px solid #abc0e7;background:#f7f9fc;border-radius:0 10px 10px 0}.final-project{border-radius:0 14px 14px 0}.final-project h2{font-family:Georgia,serif;font-weight:400;font-size:31px}.course-card{box-shadow:0 5px 18px #1d345408}.course-image{height:200px}@media(max-width:680px){.course-detail-hero{grid-template-columns:1fr;padding:24px;gap:20px}.course-detail-hero h1{font-size:35px}.course-detail-hero img{height:180px}.course-overview{padding:22px}.lesson-panel h2{font-size:23px}}

.author-credentials{padding-left:18px;font-size:13px;color:var(--muted)}.author-credentials li{margin-bottom:7px}

/* Curso compacto: presentación breve y acceso inmediato a las lecciones. */
.page.course-detail{padding-top:22px;padding-bottom:36px}.course-back{margin-bottom:12px}.course-detail-hero{padding:22px 26px;gap:24px;grid-template-columns:1.5fr 1fr;border-radius:14px}.course-detail-hero h1{font-size:clamp(28px,3.2vw,40px);margin-bottom:12px}.course-detail-hero img{height:180px}.course-detail-hero .course-author{margin:10px 0}.course-detail-hero p{margin:8px 0;line-height:1.45!important}.course-overview-toggle{margin:14px 0 0;border-bottom:1px solid var(--line);padding:0 0 14px}.course-overview-toggle>summary{font-size:14px;font-weight:600;color:var(--blue);padding:8px 0}.course-overview-toggle .course-overview{margin:12px 0 0;padding:20px;gap:24px}.course-overview h2{font-size:23px}.course-detail-content{padding-top:20px;gap:24px;grid-template-columns:minmax(210px,1fr) 2.4fr}.course-syllabus{padding:14px!important}.course-syllabus h2{font-size:16px;margin-bottom:10px}.course-syllabus button{padding:12px 8px;line-height:1.4}.lesson-panel h2{font-size:22px;margin-bottom:12px}.lesson-panel .eyebrow{margin-bottom:6px}.lesson-video-cover{margin:12px 0 16px}.learning-block,.practice-block,.reading-support{padding:16px 18px;margin:14px 0}.lesson-panel h3{margin-bottom:8px;font-size:17px}.learning-block p,.practice-block p,.reading-support p{margin:8px 0;line-height:1.5}.final-project{margin-top:24px;padding:22px}.final-project h2{font-size:26px}.author-profile{padding:24px 0;gap:18px}.course-detail .method{margin-top:14px}@media(max-width:680px){.course-detail-hero{grid-template-columns:1fr;padding:18px;gap:12px}.course-detail-hero img{height:140px}.course-detail-hero h1{font-size:29px}.course-detail-content{grid-template-columns:1fr;gap:18px}.course-syllabus button{padding:9px 8px}.course-overview-toggle .course-overview{padding:16px}.lesson-panel h2{font-size:21px}}


/* Punto azul y trazo fino: el cursor nativo conserva sus indicaciones. */
.pointer-trail{--cursor-color:var(--blue,#245fe2);position:fixed;inset:0;z-index:3000;pointer-events:none;overflow:hidden;contain:strict;display:none}
.pointer-trail svg{display:block;width:100%;height:100%;overflow:hidden}
.pointer-trail polyline{fill:none;stroke:var(--cursor-color);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pointer-trail-dot{position:absolute;top:0;left:0;width:12px;height:12px;border-radius:50%;background:var(--cursor-color)}
@media(any-hover:hover) and (any-pointer:fine) and (prefers-reduced-motion:no-preference){.pointer-trail{display:block}}