/* Publicidade identificada; uma peça CESUFI visível por página. */
.course-ad { min-width: 0; }
.course-ad-label { display: block; margin: 0 0 9px; color: #667983; font: 500 10px/1.5 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.course-ad-link { display: block; overflow: hidden; color: #fff; background: #071f35; border: 1px solid #25435a; border-radius: 5px; text-decoration: none; transition: border-color .2s ease, box-shadow .2s ease; }
.course-ad-link:hover { border-color: #b99544; box-shadow: 0 8px 24px rgba(7,31,53,.12); }
.course-ad-link:focus-visible { outline: 3px solid var(--accent, #0f5c67); outline-offset: 5px; }
.course-ad-art { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; }
.course-ad-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 20px; }
.course-ad-brand { color: #e2bf68; font: 600 10px/1.5 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.course-ad-title { margin: 0; color: #fff; font: 700 21px/1.3 var(--sans); letter-spacing: -.02em; text-wrap: balance; }
.course-ad-coordinator { color: #d7e0e7; font: 400 13px/1.6 var(--sans); }
.course-ad-cta { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 42px; margin-top: 5px; padding: 10px 15px; color: #092239; background: #e8c76e; border-radius: 3px; font: 700 12px/1.4 var(--sans); }
.course-ad--sidebar { margin-top: 30px; }
.course-ad--sidebar .course-ad-copy { padding: 18px; }
.course-ad--sidebar .course-ad-title { font-size: 18px; }
.course-ad--sidebar .course-ad-cta { width: 100%; box-sizing: border-box; }
.course-ad--inline { display: none; }
.course-ad--wide { max-width: 950px; margin: 0 auto; }
.course-ad--wide .course-ad-link { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
.course-ad--wide .course-ad-copy { padding: clamp(20px, 3vw, 35px); }
.course-ad--wide .course-ad-title { font-size: clamp(21px, 2.3vw, 29px); }
.course-ad-section { padding: 12px 0 84px; }

@media (min-width: 1081px) {
  .course-feed-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; align-items: start; gap: 46px; padding-top: 96px; padding-bottom: 124px; }
  .course-feed-layout .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 0; }
  .course-hub-aside { margin-top: 0; }
  .course-hub-inline { display: none; }
}
@media (max-width: 1080px) {
  .course-hub-aside { display: none; }
  .course-hub-inline { display: block; grid-column: 1 / -1; max-width: 650px; width: 100%; justify-self: center; margin: 20px 0; }
}
@media (max-width: 820px) {
  .article-asides > .course-ad--sidebar { display: none; }
  .article-body > .course-ad--inline { display: block; max-width: 570px; margin: 42px auto; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .course-ad--wide .course-ad-link { grid-template-columns: 1fr; }
  .course-ad-section { padding-bottom: 60px; }
}
@media (prefers-reduced-motion: reduce) {
  .course-ad-link { transition: none; }
}