/* Cosmetic depth only. Shopping and portal behavior remain in app.js. */
.hero { background: radial-gradient(ellipse at 78% 42%, #e8b9c3 0%, transparent 46%), linear-gradient(135deg, #fffaf3, #f8eee8); }
.depth-scene { isolation: isolate; perspective: 1100px; transform-style: preserve-3d; }
.depth-scene .hero-photo-panel { inset: 12px 0 30px 94px; transform: rotateY(-12deg) rotateZ(3deg); border: 7px solid rgba(255,255,255,.7); box-shadow: 24px 32px 65px #70243335; }
.depth-scene .hero-photo { object-position: 55% center; }
.depth-orbit { position: absolute; inset: 3% -4%; border: 1px solid #a6334638; border-radius: 50%; transform: rotateX(64deg) rotateZ(-24deg); pointer-events: none; }
.floating-instrument { position: absolute; z-index: 1; left: -8px; bottom: 25px; width: 56%; padding: 8px 12px 18px; border: 1px solid #ffffffa6; border-radius: 32px; background: linear-gradient(135deg, #923042f5, #541b2af2); box-shadow: 14px 26px 42px #4f17284d, inset 0 1px 0 #ffffff73; transform: translateZ(65px) rotate(-10deg); pointer-events: none; }
.floating-instrument svg { width: 100%; height: auto; filter: drop-shadow(5px 12px 4px #22061380); }
.floating-instrument svg path { stroke: #f5e5df; }
.floating-instrument svg path:not([fill="none"]), .floating-instrument svg circle[r="34"] { fill: #c3949b; }
.floating-instrument span { display: block; color: #faeae5; text-align: center; font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.depth-scene .hero-badge.top { transform: translateZ(90px); }
.depth-scene .hero-badge.bottom { transform: translateZ(105px); }
.product-card[data-depth] { box-shadow: 0 7px 0 -4px #dfc6c4, 0 14px 26px -20px #57182c55; }
.product-card[data-depth] .product-visual { background: radial-gradient(ellipse at 50% 34%, #fffdf8, #efdcdb); }
.product-card[data-depth] .product-visual svg { filter: drop-shadow(6px 12px 5px #77334b24); transition: transform .25s ease; }
.product-card[data-depth]:focus-within { outline: 2px solid var(--teal-600); outline-offset: 3px; }
.photo-story-feature, .photo-story-side { box-shadow: 0 16px 36px -22px #65233766; }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  [data-depth] { transition: transform .2s ease-out, box-shadow .2s ease; }
  [data-depth].depth-active { transform: perspective(1100px) rotateX(var(--depth-x, 0deg)) rotateY(var(--depth-y, 0deg)) translateY(-4px); }
  .product-card.depth-active { box-shadow: 0 23px 35px -18px #57182c66; }
  .product-card.depth-active .product-visual svg { transform: translateY(-5px) scale(1.04); }
  .floating-instrument { animation: instrument-float 4.8s ease-in-out 2; }
  @keyframes instrument-float { 50% { transform: translate3d(0,-12px,65px) rotate(-6deg); } }
}
@media (max-width: 820px) {
  .depth-scene { max-width: 570px; width: 100%; margin-inline: auto; }
  .floating-instrument { width: 47%; left: 0; }
  .depth-scene .hero-photo-panel { inset: 10px 12px 20px 80px; }
}
@media (max-width: 560px) {
  .depth-scene .hero-photo-panel { inset: 8px 8px 30px 65px; transform: rotateZ(2deg); border-width: 4px; }
  .floating-instrument { width: 46%; bottom: 22px; border-radius: 22px; padding: 4px 8px 13px; }
  .floating-instrument span { font-size: 8px; letter-spacing: .08em; }
  .depth-orbit { inset: 10px 0; }
}
@media (prefers-reduced-motion: reduce) {
  [data-depth], [data-depth]:hover { transform: none !important; transition: none !important; }
  .floating-instrument { animation: none !important; }
  .product-card .product-visual svg { transition: none !important; }
}