/* Loading screen overlay and brand logo animation */

html.is-loading {
  overflow: hidden;
}

@keyframes loader-failsafe {
  0% {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  99% {
    visibility: visible;
  }
  100% {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

.loader {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background: #000;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  cursor: default;
  animation: loader-failsafe 450ms ease 6s forwards;
}

.loader-logo {
  display: block;
  width: min(560px, 88vw);
  height: auto;
  max-width: 88vw;
  max-height: 88vh;
  aspect-ratio: 600 / 344;
  transform-origin: center center;
}

.loader.is-leaving {
  opacity: 0;
  pointer-events: none;
  transition: opacity 450ms cubic-bezier(0.22, 1, 0.36, 1);
}

.loader.is-leaving .loader-logo {
  transform: scale(1.06);
  opacity: 0;
  transition: transform 450ms cubic-bezier(0.22, 1, 0.36, 1), opacity 450ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: reduce) {
  .loader {
    animation: loader-failsafe 300ms ease 6s forwards;
  }
  .loader.is-leaving {
    transition: opacity 300ms ease;
  }
  .loader.is-leaving .loader-logo {
    transform: none;
    transition: opacity 300ms ease;
  }
}