html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  scroll-behavior: auto;
}

main {
  height: 100svh;
}

.scene {
  --cta-opacity: 1;
  --logo-y: 0svh;
  --scroll-cue-opacity: 0;

  position: relative;
  inset-block-start: auto;
  width: 100%;
  height: 100svh;
  min-height: 0;
}

.scene-cta {
  opacity: 1;
}

.scene-copy {
  opacity: 1;
  animation: none;
  transition: none;
}

.logo--white {
  opacity: 1;
}

.logo--black {
  opacity: 0;
  filter: brightness(0);
  animation: logo-short-circuit 12s steps(1, end) infinite;
}

.scene-cta > [data-waitlist-button] {
  opacity: 0;
  animation: logo-enter var(--dur-long) var(--ease-out) forwards;
}

.scene-cta > [data-waitlist-button]:disabled {
  background: var(--color-white-field);
  color: var(--color-ink-on-light);
}

.signup-form--scene {
  width: 100%;
  max-height: calc(100svh - var(--space-2xl));
  gap: var(--space-sm);
  overflow-y: auto;
  border: var(--rule-thin) solid rgb(255 255 255 / 24%);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  background: rgb(10 11 13 / 88%);
  box-shadow: 0 var(--space-sm) var(--space-2xl) rgb(0 0 0 / 34%);
  color: var(--color-ink-on-dark);
  text-align: left;
  backdrop-filter: blur(0.75rem);
}

.signup-form--scene[hidden] {
  display: none;
}

.signup-form--scene .field-group {
  gap: calc(var(--space-xs) / 2);
}

.signup-form--scene .field-group label {
  color: var(--color-ink-on-dark);
}

.signup-form--scene .field-group input[type="email"] {
  min-height: 2.75rem;
  padding: var(--space-sm) var(--space-md);
}

.signup-form--scene .consent {
  gap: var(--space-sm);
  color: var(--color-ink-on-dark);
  line-height: 1.35;
}

.signup-form--scene .button {
  width: 100%;
  min-height: 3rem;
  opacity: 1;
}

.signup-form--scene .field-help,
.signup-form--scene .form-status,
.signup-form--scene .privacy-summary {
  color: rgb(255 255 255 / 76%);
  font-family: var(--font-body);
  line-height: 1.35;
  text-align: left;
}

.signup-form--scene .form-status {
  min-height: 1.35em;
}

.signup-form--scene[data-state="error"] .field-help,
.signup-form--scene[data-state="error"] .form-status {
  color: #ffb4ab;
}

.signup-form--scene[data-state="success"] .form-status {
  color: #b7f5c1;
}

.signup-form--scene .privacy-summary {
  font-size: var(--text-xs);
}

.signup-form--scene .privacy-summary a {
  color: inherit;
  text-underline-offset: 0.18em;
}

@keyframes logo-short-circuit {
  0%,
  25% {
    opacity: 0;
  }

  25.7% {
    opacity: 1;
  }

  26.1%,
  27.4% {
    opacity: 0;
  }

  27.8% {
    opacity: 1;
  }

  28%,
  29.5% {
    opacity: 0;
  }

  30.3% {
    opacity: 1;
  }

  30.6%,
  31.9% {
    opacity: 0;
  }

  32.2%,
  33.8%,
  74.2% {
    opacity: 1;
  }

  74.8% {
    opacity: 0;
  }

  75.1%,
  76.6% {
    opacity: 1;
  }

  77% {
    opacity: 0;
  }

  77.3%,
  79.2% {
    opacity: 1;
  }

  79.6% {
    opacity: 0;
  }

  80.1%,
  82.4% {
    opacity: 1;
  }

  82.8%,
  84.1%,
  100% {
    opacity: 0;
  }
}

@media (max-height: 32rem) {
  .logo-stage {
    inset-block-start: 8svh;
    height: 7rem;
  }

  .scene-copy {
    inset-block-start: 40svh;
  }

  .scene[data-signup-open="true"] .scene-copy {
    visibility: hidden;
  }

  .signup-form--scene {
    padding: var(--space-sm);
  }
}

@media (prefers-reduced-motion: reduce) {
  .logo--black {
    opacity: 0;
    animation: none;
  }

  .scene-cta > [data-waitlist-button] {
    opacity: 1;
    animation: none;
  }
}