.courses-section {
  border-top: 2px solid var(--cyan);
}

.course-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: nowrap;
  max-width: 1000px;
  margin: 1rem auto;
  text-align: left;
}

.course-box.reverse {
  flex-direction: row-reverse;
}

.course-thumbnail {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.course-thumbnail img {
  width: 100%;
  max-width: 240px;
  height: auto;
  max-height: 220px;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.3);
}

.course-description {
  flex: 2;
  max-width: 500px;
  text-align: left;
}

.course-description h3 {
  color: var(--magenta);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.course-description ul {
  list-style: none;
  padding: 0;
  margin-bottom: 1rem;
}

.course-description li {
  margin-bottom: 0.6rem;
  color: var(--cyan);
  font-size: 1rem;
}

/* Mobile */
@media (max-width: 768px) {
  .course-box {
    flex-direction: column !important;
    text-align: center;
    gap: 2rem;
  }

  .course-thumbnail img {
    max-width: 180px;
  }

  .course-description {
    text-align: center;
  }
}