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/* Profile directory: distinct cards and a compact editorial heading. */
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#redes-sociales .section-heading{margin-bottom:28px;align-items:end;gap:32px}
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@media(max-width:1050px){#redes-sociales .academic-social-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){#redes-sociales{padding:52px 0}#redes-sociales .section-heading{display:block}#redes-sociales .section-heading p{margin-top:20px}#redes-sociales .academic-social-grid{gap:12px}#redes-sociales .academic-social-card{padding:18px;min-height:185px}#redes-sociales .academic-social-arrow{right:16px;top:20px}#redes-sociales .academic-social-card strong{font-size:15px}}
@media(max-width:360px){#redes-sociales .academic-social-grid{grid-template-columns:1fr}}
/* Academic contact: editorial invitation with a structured briefing card. */
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#contacto-academico:before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 8% 30%,#c3974830,transparent 50%),radial-gradient(ellipse at 95% 100%,#22827324,transparent 55%);pointer-events:none}
#contacto-academico .academic-contact-grid{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:72px}
#contacto-academico .eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.15em;color:#efc889;margin-bottom:24px}
#contacto-academico .eyebrow:before{content:"";width:30px;height:1px;background:#efc889}
#contacto-academico h2{color:#f4f5ef;font-size:clamp(36px,3.6vw,56px);line-height:1.12;letter-spacing:-.035em;margin:0 0 24px}
#contacto-academico h2 em{color:#efc889;font-weight:400}
#contacto-academico .academic-contact-grid>div>p{color:#bccbc9;max-width:46ch;font-size:16px;line-height:1.8;margin:0 0 32px}
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#videos-youtube .video-topic{font-size:9px;font-weight:600;letter-spacing:.18em;color:#d7e7e3}
#videos-youtube .youtube-play span{position:static;transform:none;display:grid;place-items:center;width:48px;height:48px;flex:none;border-radius:50%;background:#efc889;color:#19342f;font-size:18px;padding-left:3px;margin:0;box-shadow:0 0 0 7px #ffffff08;transition:transform .2s,box-shadow .2s}
#videos-youtube .youtube-play:hover span{transform:scale(1.08);background:#ffdda5;box-shadow:0 0 0 11px #ffffff0d}
#videos-youtube .youtube-play strong{font-size:clamp(15px,1.5vw,20px);line-height:1.3;font-weight:550;color:#f8faf5;text-align:center}
#videos-youtube .youtube-player iframe{position:absolute;inset:0;width:100%;height:100%;display:block;border:0}
#videos-youtube .video-content{padding:24px;display:flex;flex-direction:column;flex:1;align-items:flex-start}
#videos-youtube .video-category{font-size:10px;letter-spacing:.12em;font-weight:700;color:#427361}
#videos-youtube .youtube-card h3{font-size:17px;line-height:1.5;margin:12px 0 24px;color:#19342e;overflow-wrap:anywhere}
#videos-youtube .video-content>a{margin-top:auto;font-size:13px;font-weight:650;color:#204d40;text-decoration:none;border-bottom:1px solid #9bb7a9;padding:5px 0}
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#videos-youtube .button{display:inline-flex;padding:13px 20px;border-radius:9px;background:#193c32;color:#fff;font-size:14px;border:0}
@media(max-width:760px){#videos-youtube{padding:54px 0}#videos-youtube .youtube-grid{grid-template-columns:1fr;gap:20px}#videos-youtube .youtube-play strong{font-size:20px}}