.section-luna {
  background-color: #000;
  padding-top: 150px;
  text-align: center;
}

.section-luna h2 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.section-luna p.lead {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Vídeo centralizado com tamanho controlado */
.video-wrapper {
  max-width: 720px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.6);
  aspect-ratio: 16 / 9;
  position: relative;
}

/* Iframe padrão */
.video {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Capa do vídeo com botão de play */
.video-cover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  border-radius: 12px;
  overflow: hidden;
  z-index: 2;
}

.video-capa {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: inherit;
}

.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  padding: 20px;
  transition: background 0.3s ease;
}

.video-cover:hover .play-overlay {
  background: rgba(0, 0, 0, 0.7);
}

.play-icon {
  color: white;
  font-size: 2.5rem;
  font-weight: bold;
}

.call-for-action-video {
  margin-top: 40px;
}

/* Responsividade */
@media (max-width: 768px) {
  .section-luna {
    padding: 80px 20px;
  }

  .section-luna h2 {
    font-size: 1.6rem;
  }

  .section-luna p.lead {
    font-size: 1rem;
  }

  .video-wrapper {
    aspect-ratio: unset;
    height: 220px;
  }

  .video {
    height: 100%;
    width: 100%;
  }

  .play-icon {
    font-size: 1.8rem;
  }

  .play-overlay {
    padding: 14px;
  }
}