/* 2026-09-05 — Learning Corner YouTube Gallery */
.learning-youtube-library{
  margin-top:clamp(28px,4vw,48px);
  margin-bottom:clamp(28px,4vw,52px);
  padding:clamp(28px,4vw,46px);
  border:1px solid rgba(86,116,83,.15);
  border-radius:28px;
  background:linear-gradient(145deg,rgba(247,252,244,.96),rgba(250,247,255,.96));
  box-shadow:0 16px 38px rgba(48,66,48,.08);
}
.learning-youtube-library-heading{
  text-align:center;
  max-width:860px;
  margin:0 auto 26px;
}
.learning-youtube-library-heading .eyebrow{margin-bottom:8px;}
.learning-youtube-library-heading h2{
  margin:0;
  font-family:"Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  font-size:clamp(2.2rem,4vw,3.75rem);
  line-height:1.05;
  font-weight:500;
  color:var(--green-deep,#536f5c);
}
.learning-youtube-library-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:22px;
}
.learning-youtube-card{
  min-width:0;
  padding:14px;
  border:1px solid rgba(86,116,83,.14);
  border-radius:22px;
  background:rgba(255,255,255,.9);
  box-shadow:0 12px 28px rgba(48,66,48,.08);
}
.learning-youtube-frame{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  border-radius:16px;
  background:#eef2e9;
}
.learning-youtube-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}
.learning-youtube-card h3{margin:12px 2px 4px;font-size:1.15rem;line-height:1.35;}
.learning-youtube-card p{margin:4px 2px 0;line-height:1.55;}
.learning-youtube-library-actions{display:flex;justify-content:center;margin-top:24px;}
@media(max-width:760px){
  .learning-youtube-library{padding:24px 18px;}
  .learning-youtube-library-grid{grid-template-columns:1fr;}
}