/* The desktop preview sits above a quiet workspace plane. */
.home-hero {
  --depth-edge: #a9c4ec;
  perspective: 1200px;
}
.depth-files, .depth-code { display: none; }

@media (min-width: 851px) {
  .home-hero::before {
    inset: 40% -16% -48% 29%;
    background-size: 38px 38px;
    transform: perspective(580px) rotateX(62deg) rotateZ(-16deg);
    mask-image: radial-gradient(ellipse at center, #000 8%, transparent 68%);
    opacity: 1;
  }
  .product-screens {
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(var(--depth-x, 10deg)) rotateY(var(--depth-y, -17deg)) rotateZ(-2deg) scale(.9);
    transform-origin: center;
    background: linear-gradient(145deg, #fff, #f8fbff);
    border-color: #fff;
    box-shadow: 0 55px 55px -25px #172a4d65, 2px 2px 0 #c1d3ed, 4px 4px 0 #b3c9e9, 6px 6px 0 #a2bde3;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transition: transform 420ms cubic-bezier(.2,.7,.2,1), box-shadow 420ms ease;
  }
  .product-screens::before {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid var(--depth-edge);
    border-radius: inherit;
    background: linear-gradient(135deg, #ecf3ff, #d1e1f8);
    box-shadow: 0 15px 28px -20px #172a4d80;
    transform: translate3d(20px, 24px, -40px);
    pointer-events: none;
  }
  .product-screens::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid #bed0eb;
    background: linear-gradient(135deg, #e9f2ff, #c7d9f2);
    box-shadow: 0 30px 36px -20px #172a4d65;
    pointer-events: none;
    transform: translate3d(38px, 42px, -82px) rotateZ(2deg);
  }
  .product-screens.is-depth-active { transition-duration: 100ms; }
  .product-screens figure { transform-style: preserve-3d; }
  .product-screens .screen-selector { transform: translateZ(38px); }
  .product-screens .screenshot-frame {
    position: relative;
    transform: translateZ(42px);
    border: 1px solid #b7cbe7;
    box-shadow: 0 16px 22px -14px #172a4d80, 1px 1px 0 #b3c9e9, 2px 2px 0 #b3c9e9;
  }
  .product-screens figcaption { transform: translateZ(25px); }
  .product-screens .scene-details { transform: translateZ(30px); }
  .depth-files, .depth-code {
    display: block;
    position: absolute;
    pointer-events: none;
    border: 1px solid #d3e1f4;
    border-radius: 14px;
    background: linear-gradient(145deg, #fff, #f0f6ff);
    box-shadow: 0 20px 30px -16px #172a4d70, 1px 1px 0 #aec5e6, 2px 2px 0 #aec5e6, 3px 3px 0 #aec5e6;
  }
  .depth-files {
    left: -32px;
    bottom: 130px;
    width: 150px;
    padding: 12px 14px;
    transform: translateZ(94px) rotateZ(5deg);
  }
  .depth-files strong { display: block; margin-bottom: 8px; color: var(--ink); font-size: 11px; }
  .depth-files span { display: flex; align-items: center; gap: 8px; color: #526580; font-size: 10px; line-height: 2.1; }
  .depth-files span::before { content: ""; width: 7px; height: 10px; border: 1px solid #83a8d9; border-radius: 2px; background: #e6effc; }
  .depth-code {
    right: -14px;
    top: 112px;
    width: 88px;
    padding: 13px;
    transform: translateZ(110px) rotateZ(5deg);
  }
  .depth-code svg { width: 26px; height: 26px; color: var(--blue); }
  .depth-code i { display: block; height: 3px; margin-top: 7px; border-radius: 2px; background: #b4cdef; }
  .depth-code i:nth-of-type(2) { width: 70%; background: #d3e2f7; }
  .depth-code i:nth-of-type(3) { width: 85%; }
  .product-screens:focus-within {
    transform: none;
    transition-duration: 200ms;
  }
  .product-screens .screenshot-frame:hover img { transform: none; }
  .feature-list { perspective: 1200px; }
  .feature-list article:hover {
    transform: translateY(-5px) rotateX(2deg);
    box-shadow: 0 20px 28px -23px #172a4d80;
  }
}

@media (min-width: 851px) and (max-width: 1100px) {
  .depth-files { left: -12px; width: 125px; bottom: 110px; }
  .depth-code { right: -5px; width: 65px; padding: 10px; }
}

@media (prefers-reduced-motion: reduce), (hover: none), (pointer: coarse) {
  .product-screens, .product-screens:focus-within { transform: none; transition: none; }
  .product-screens::before, .product-screens::after { display: none; }
  .depth-files, .depth-code { display: none; }
  .product-screens .screen-selector, .product-screens .screenshot-frame,
  .product-screens figcaption, .product-screens .scene-details { transform: none; }
  .home-hero::before { transform: none; }
  .feature-list article:hover { transform: none; }
}