body, html {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  box-sizing: border-box;
  line-height: 1.6;
}

.video-section {
  background-color: #6a0dad;
  padding: 2rem 1rem;
  text-align: center;
}

.video-container {
  max-width: 1000px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.video-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.text-section {
  background-color: #ffffff;
  padding: 3rem 1.5rem;
  text-align: left;
  max-width: 800px;
  margin: auto;
}

.cta-section {
  background-color: #000000;
  color: #ffffff;
  padding: 2rem 1.5rem;
  text-align: center;
}

.cta-button {
  display: inline-block;
  background-color: #e60023;
  color: #fff;
  text-decoration: none;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-size: 1.1rem;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: #990000;
}

@media (max-width: 768px) {
  .text-section, .cta-section {
    padding: 2rem 1rem;
  }

  .cta-button {
    width: 100%;
    max-width: 300px;
  }
}