.learning-course.is-featured {
  padding: 34px;
  border: 1px solid rgba(240, 197, 126, .55);
  border-radius: 28px;
  background:
    radial-gradient(circle at 92% 0, rgba(107, 76, 138, .22), transparent 34%),
    linear-gradient(145deg, rgba(240, 197, 126, .08), rgba(7, 9, 14, .96));
  box-shadow: 0 28px 90px rgba(0, 0, 0, .28);
}

.learning-course.is-featured .learning-course-head h2::after {
  content: " · Especial";
  color: var(--gold);
  font: 850 .7rem/1 Inter, system-ui, sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
}

html[lang="en"] .learning-course.is-featured .learning-course-head h2::after {
  content: " · Special";
}

.special-course-source {
  display: inline-flex;
  gap: 7px;
  margin: -20px 0 34px;
  padding: 10px 14px;
  border: 1px solid rgba(240, 197, 126, .35);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(240, 197, 126, .06);
  font-size: .72rem;
}

.special-course-source a { color: var(--gold); }

@media (max-width: 650px) {
  .learning-course.is-featured { padding: 22px 16px; }
  .special-course-source { display: block; border-radius: 16px; }
}