body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  margin: 0;
  padding: 0;
  background: #f6f9fc;
  color: #333;
}

.container {
  max-width: 700px;
  margin: 3rem auto;
  padding: 2rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.download-btn {
  display: inline-block;
  margin: 1rem 0;
  padding: 1rem 2rem;
  background-color: #0070f3;
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  border-radius: 8px;
  transition: background 0.3s ease;
}

.download-btn:hover {
  background-color: #005ecb;
}

.video-player {
  width: 100%;
  max-height: 400px;
  margin-top: 1rem;
  border-radius: 10px;
}