.scene-motion {
  position: relative;
  z-index: 30;
  isolation: isolate;
  height: 320svh;
  margin-top: 0;
  background: transparent;
  color: var(--calone-black);
  font-family: var(--calone-font-sans);
}

.scene-motion__sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
  background: var(--calone-paper);
  transform-origin: center top;
  will-change: transform, border-radius;
}

.scene-motion__video {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: block;
  width: auto;
  height: 100svh;
  max-width: none;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  opacity: 0;
  transform: translate(-50%, -46%);
  will-change: contents, opacity;
}

.scene-motion__titles {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.scene-motion__title {
  display: block;
  font-family: var(--calone-font-display);
  font-size: clamp(76px, 11vw, 180px);
  font-style: italic;
  font-weight: 400;
  line-height: .72;
  letter-spacing: -.055em;
  color: var(--calone-black);
  opacity: 1;
  white-space: nowrap;
  will-change: transform, opacity;
}

.scene-motion__title--design {
  transform: translate3d(-72vw, -8%, 0);
}

.scene-motion__title--motion {
  transform: translate3d(72vw, 18%, 0);
}

.scene-motion__copy {
  position: absolute;
  bottom: clamp(26px, 4vw, 58px);
  left: clamp(20px, 4vw, 64px);
  z-index: 4;
  margin: 0;
  color: var(--calone-on-light-muted);
  font-size: clamp(13px, 1.25vw, 18px);
  font-weight: 300;
  line-height: 1.35;
}

@media (max-width: 767px) {
  .scene-motion { height: 280svh; margin-top: 0; }

  .scene-motion__video {
    width: auto;
    height: 100svh;
  }

  .scene-motion__title {
    font-size: clamp(64px, 23vw, 104px);
  }

  .scene-motion__title--design { transform: translate3d(-110vw, -8%, 0); }
  .scene-motion__title--motion { transform: translate3d(110vw, 18%, 0); }

  .scene-motion__copy {
    right: 20px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scene-motion { height: 100svh; margin-top: 0; }
  .scene-motion__sticky { transform: none !important; border-radius: 0 !important; }
  .scene-motion__video { opacity: 1 !important; }
  .scene-motion__title--design { transform: translate3d(0, -8%, 0); }
  .scene-motion__title--motion { transform: translate3d(0, 18%, 0); }
  .scene-motion__title { opacity: 1; }
}