/* Cinematic intro overlay for the original home page */

html:not(.intro-done) body.is-intro-locking {
  overflow: hidden;
}

html:not(.intro-done) .hero-mark {
  opacity: 0 !important;
  animation: none !important;
}

html:not(.intro-done):not(.intro-docking) .brand-text,
html:not(.intro-done):not(.intro-docking) .nav,
html:not(.intro-done):not(.intro-docking) .nav-toggle {
  opacity: 0;
}

html.intro-docking .nav,
html.intro-docking .nav-toggle {
  opacity: 1;
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.85s;
}

html.intro-docking .brand-text {
  opacity: 1;
  transition: opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1) 1.35s;
}

#cinematic-intro {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: #000;
  overflow: hidden;
  transition: background 1.55s cubic-bezier(0.65, 0, 0.35, 1) 0.12s;
}

#cinematic-intro.is-docking {
  background: transparent;
  pointer-events: none;
}

#cinematic-intro.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.45s;
}

#cinematic-intro video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  transition: opacity 0.2s linear;
}

#cinematic-intro.is-handoff video,
#cinematic-intro.is-docking video {
  opacity: 0;
}

.intro-mark {
  position: fixed;
  z-index: 4;
  display: none;
  margin: 0;
  padding: 0;
  border: 0;
  max-width: none;
  object-fit: fill;
  aspect-ratio: 171 / 190;
  pointer-events: none;
  will-change: left, top, width, height;
}

#cinematic-intro.is-handoff .intro-mark,
#cinematic-intro.is-docking .intro-mark {
  display: block;
}

#cinematic-intro.is-done .intro-mark {
  opacity: 0;
}

.intro-skip {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 2;
  border: 1px solid rgb(255 255 255 / 28%);
  background: transparent;
  color: rgb(255 255 255 / 75%);
  font-family: var(--font);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  transition: opacity 0.35s ease, color 0.2s ease, border-color 0.2s ease;
}

.intro-skip:hover {
  color: #fff;
  border-color: #fff;
}

#cinematic-intro.is-handoff .intro-skip,
#cinematic-intro.is-docking .intro-skip {
  opacity: 0;
  pointer-events: none;
}