.academy {
  padding: 6rem 0;
  background: var(--dark-bg);
  text-align: center;
}

.academy-desc {
  color: var(--text-muted);
  font-size: 1.2rem;
  margin-bottom: 3rem;
}

.course-card {
  max-width: 1100px;
  margin: 0 auto;
  background: linear-gradient(145deg, rgba(17, 19, 24, 0.9), rgba(10, 11, 16, 0.9));
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(166, 74, 255, 0.3);
}

.course-video {
  aspect-ratio: 16/9;
  background: #000;
  position: relative;
}

.course-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  text-align: left;
  z-index: 2;
  background: linear-gradient(90deg, rgba(0,0,0,0.7), transparent);
  padding: 10px 20px;
  border-radius: 8px;
}

.course-cta {
  display: inline-block;
  padding: 0.8rem 2rem;
  margin-bottom: 1.5rem;
  border: 2px solid var(--cyan);
  color: var(--cyan);
  text-decoration: none;
  font-weight: 700;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.course-cta:hover {
  background: var(--cyan);
  color: var(--dark-bg);
}