/* DriftWall 3D Floating Gallery Component (React Bits Variant) */
.drift-wall {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 650px;
  overflow: hidden;
  perspective: var(--dw-perspective, 1200px);
  perspective-origin: 50% 50%;
  --dw-tile-w: 200px;
  --dw-tile-h: 132px;
  --dw-gap: 18px;
  --dw-radius: 14px;
  --dw-lift: 64px;
  --dw-dim: 0.85;
  --dw-gray: 0;
  --dw-overlay: rgba(6, 0, 16, 0.25);
  --dw-edge: 40%;
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, #000 var(--dw-edge, 40%), transparent 100%);
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, #000 var(--dw-edge, 40%), transparent 100%);
}

.drift-wall__plane {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: row;
  transform-style: preserve-3d;
  cursor: pointer;
  transform-origin: 50% 50%;
  will-change: transform;
}

.drift-wall__col {
  position: relative;
  width: calc(var(--dw-tile-w) + var(--dw-gap));
  transform-style: preserve-3d;
}

.drift-wall__track {
  display: flex;
  flex-direction: column;
  will-change: transform;
  transform-style: preserve-3d;
}

.drift-wall__tile {
  position: relative;
  display: block;
  width: 100%;
  height: calc(var(--dw-tile-h) + var(--dw-gap));
  flex: 0 0 auto;
  outline: none;
  transform-style: preserve-3d;
}

.drift-wall__inner {
  position: absolute;
  inset: calc(var(--dw-gap) / 2);
  display: block;
  border-radius: var(--dw-radius);
  overflow: hidden;
  background: #0b0b12;
  opacity: var(--dw-dim);
  transform: translateZ(0);
  pointer-events: none;
  transition:
    transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.drift-wall__tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(var(--dw-gray)) saturate(0.92);
  transition: filter 0.42s cubic-bezier(0.22, 1, 0.36, 1);
  user-select: none;
  -webkit-user-drag: none;
}

.drift-wall__overlay {
  position: absolute;
  inset: 0;
  background: var(--dw-overlay);
  opacity: 0.42;
  pointer-events: none;
  transition: opacity 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.drift-wall__tile.is-active .drift-wall__inner,
.drift-wall__tile:focus-visible .drift-wall__inner {
  opacity: 1;
  transform: translateZ(var(--dw-lift));
  box-shadow: 0 24px 60px -18px rgba(0, 0, 0, 0.8), 0 0 25px rgba(233, 196, 106, 0.4);
}

.drift-wall__tile.is-active img,
.drift-wall__tile:focus-visible img {
  filter: grayscale(0) saturate(1.1);
}

.drift-wall__tile.is-active .drift-wall__overlay,
.drift-wall__tile:focus-visible .drift-wall__overlay {
  opacity: 0;
}

.drift-wall__tile:focus-visible .drift-wall__inner {
  box-shadow:
    0 24px 60px -18px rgba(0, 0, 0, 0.8),
    0 0 0 2px rgba(255, 255, 255, 0.9);
}

/* Mobile Responsiveness & Touch Optimization */
@media screen and (max-width: 768px) {
  .drift-wall {
    min-height: 460px;
    height: clamp(450px, 68vh, 540px);
    --dw-edge: 55%;
    -webkit-mask-image: radial-gradient(ellipse 95% 95% at 50% 50%, #000 var(--dw-edge, 55%), transparent 100%);
    mask-image: radial-gradient(ellipse 95% 95% at 50% 50%, #000 var(--dw-edge, 55%), transparent 100%);
  }
  .drift-wall__tile {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }
  .drift-wall__inner {
    border-radius: 12px;
  }
  .drift-wall__tile:active .drift-wall__inner {
    transform: scale(0.96) translateZ(20px);
    opacity: 1;
  }
}

.drift-wall-mobile-hint {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.82rem;
  color: #f3e5ab;
  letter-spacing: 1.5px;
  opacity: 0.88;
  display: none;
}

@media screen and (max-width: 768px) {
  .drift-wall-mobile-hint {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .drift-wall__plane,
  .drift-wall__track {
    will-change: auto;
  }
}