* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: #000;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.banner {
  background: #0a0a0a;
  border-bottom: 1px solid #1f1f1f;
}

.banner-image {
  display: block;
  width: 100%;
  height: auto;
}

.content {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 32px 16px;
}

.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 960px;
  aspect-ratio: 16 / 9;
  background: #000;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.6);
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}