#intro-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: #071339;
  opacity: 1;
  visibility: visible;
  transition:
    opacity 500ms ease,
    visibility 500ms ease;
}

#intro-screen.is-closing {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

#intro-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #071339;
}

.intro-controls {
  position: absolute;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  display: flex;
  gap: 10px;
}

.intro-controls button {
  min-height: 44px;
  padding: 0 17px;
  border: 1px solid rgb(255 255 255 / 45%);
  border-radius: 999px;
  background: rgb(7 19 57 / 72%);
  color: #fff;
  font: 600 13px/1 Arial, Helvetica, sans-serif;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition:
    background-color 160ms ease,
    transform 160ms ease;
}

.intro-controls button:hover {
  background: rgb(7 19 57 / 92%);
  transform: translateY(-1px);
}

.intro-controls button:focus-visible {
  outline: 3px solid #ffb3df;
  outline-offset: 3px;
}

.intro-controls button[hidden] {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  #intro-screen {
    transition: none;
  }

  .intro-controls button {
    transition: none;
  }
}