.walked-motion-cover {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  margin: 0;
  overflow: hidden;
  isolation: isolate;
  background: #f7f7f5;
}

/*
 * The supplied collage remains one intact image throughout. The entrance is
 * only a lens-like reveal from the phone/map focal point — no generated
 * screens, cropped title, or substituted artwork is ever shown.
 */
.walked-motion-cover::before,
.walked-motion-cover::after {
  position: absolute;
  z-index: 2;
  display: block;
  content: "";
  pointer-events: none;
}

.walked-motion-cover::before {
  top: 61.5%;
  left: 63.5%;
  width: clamp(24px, 5.2vw, 76px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  box-shadow:
    0 0 0 0.42vw rgba(100, 183, 232, 0.16),
    0 0 2vw rgba(255, 255, 255, 0.7);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.76);
}

.walked-motion-cover::after {
  inset: 0;
  background: radial-gradient(circle at 63.5% 61.5%, rgba(255, 255, 255, 0.5), transparent 15%, transparent 48%);
  opacity: 0;
}

.walked-motion-cover__plate {
  position: relative;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none !important;
  object-fit: cover !important;
  object-position: center !important;
  transform: none !important;
  transform-origin: 63.5% 61.5%;
  user-select: none;
  will-change: clip-path, filter, opacity, transform;
}

.walked-motion-cover .work-real__case-number {
  z-index: 4;
}

/* Before entering the viewport the real cover remains fully visible. */
.walked-motion-cover.is-motion-ready:not(.is-playing):not(.is-settled) .walked-motion-cover__plate {
  clip-path: circle(5% at 63.5% 61.5%);
  filter: saturate(1.06) brightness(1.025);
  opacity: 0.97;
  transform: scale(1.075) translate3d(3%, 3.5%, 0) !important;
}

.walked-motion-cover.is-motion-ready:not(.is-playing):not(.is-settled)::before {
  opacity: 0.96;
}

.walked-motion-cover.is-motion-ready:not(.is-playing):not(.is-settled)::after {
  opacity: 1;
}

.walked-motion-cover.is-playing .walked-motion-cover__plate {
  animation: walked-cover-expand 1.22s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.walked-motion-cover.is-playing::before {
  animation: walked-focus-ring 0.72s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.walked-motion-cover.is-playing::after {
  animation: walked-focus-glow 0.98s ease-out both;
}

.walked-motion-cover.is-settled .walked-motion-cover__plate {
  clip-path: none;
  filter: none;
  opacity: 1;
  transform: none !important;
}

.walked-motion-cover.is-settled::before,
.walked-motion-cover.is-settled::after {
  display: none;
}

@keyframes walked-cover-expand {
  0% {
    clip-path: circle(5% at 63.5% 61.5%);
    filter: saturate(1.06) brightness(1.025);
    opacity: 0.97;
    transform: scale(1.075) translate3d(3%, 3.5%, 0);
  }
  24% {
    clip-path: circle(30% at 63.5% 61.5%);
    opacity: 1;
  }
  64% {
    clip-path: circle(92% at 63.5% 61.5%);
    filter: saturate(1.02) brightness(1.01);
    transform: scale(1.018) translate3d(0.4%, 0.55%, 0);
  }
  82% {
    clip-path: circle(132% at 63.5% 61.5%);
    filter: none;
    transform: scale(1.004) translate3d(0, 0, 0);
  }
  100% {
    clip-path: circle(150% at 63.5% 61.5%);
    filter: none;
    opacity: 1;
    transform: none;
  }
}

@keyframes walked-focus-ring {
  0% {
    opacity: 0.96;
    transform: translate(-50%, -50%) scale(0.76);
  }
  62% {
    opacity: 0.32;
    transform: translate(-50%, -50%) scale(2.8);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(3.35);
  }
}

@keyframes walked-focus-glow {
  0%,
  20% {
    opacity: 1;
  }
  80%,
  100% {
    opacity: 0;
  }
}

@media (hover: hover) and (pointer: fine) {
  .walked-motion-cover.is-settled:hover .walked-motion-cover__plate {
    transform: scale(1.018) translate3d(-0.4%, -0.35%, 0) !important;
    transition: transform 720ms cubic-bezier(0.16, 1, 0.3, 1);
  }

  .walked-motion-cover.is-settled:not(:hover) .walked-motion-cover__plate {
    transition: transform 620ms cubic-bezier(0.16, 1, 0.3, 1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .walked-motion-cover *,
  .walked-motion-cover *::before,
  .walked-motion-cover *::after,
  .walked-motion-cover::before,
  .walked-motion-cover::after {
    animation: none !important;
    transition: none !important;
  }

  .walked-motion-cover__plate {
    clip-path: none !important;
    filter: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .walked-motion-cover::before,
  .walked-motion-cover::after {
    display: none !important;
  }
}