/* ============================
   COURSES PAGE
   ============================ */
.course-card {
  --course-card-image: none;
  overflow: hidden;
  isolation: isolate;
}

.course-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--course-card-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.5;
  transform: scale(1.03);
  z-index: 0;
}

.course-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 15, 26, 0.58), rgba(11, 15, 26, 0.9));
  z-index: 0;
}

.course-card > * {
  position: relative;
  z-index: 1;
}

.course-card.featured::after {
  background: linear-gradient(180deg, rgba(40, 28, 12, 0.5), rgba(18, 16, 13, 0.82));
}

.course-icon {
  position: relative;
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(245, 130, 32, 0.12);
  color: var(--orange);
  flex-shrink: 0;
  isolation: isolate;
}

.course-icon::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid rgba(245, 130, 32, 0.25);
}

.course-card.featured .course-icon {
  background: rgba(245, 130, 32, 0.16);
}

.course-icon svg,
.course-icon img {
  position: relative;
  z-index: 1;
  width: 30px;
  height: 30px;
  display: block;
}

.course-icon img {
  object-fit: contain;
}