/* Landing page: the wordmark replaces the text title, which stays for screen readers and the tab title. */
section#chanx > h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.yue img.hero-wordmark {
  display: block;
  height: 96px;
  width: auto;
  margin: 3rem 0 2rem;
}

.yue img.hero-dark,
.dark .yue img.hero-light {
  display: none;
}

.dark .yue img.hero-dark {
  display: block;
}

/* Landing demo video: full width, framed like a screenshot. */
.demo-video {
  display: block;
  width: 100%;
  height: auto;
  margin: 1.5rem 0;
  border: 1px solid rgba(127, 127, 127, 0.25);
  border-radius: 12px;
}