/* Hero and IN PRODUCTION intro retain the approved code-to-text entrance.
   Top section copy uses whole-block fades in scripts/text-decode.js. */
.hd-on .split-char,
.hd-on .fade-up,
.hd-on.fade {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}
.hd-ch { position: relative; }
.hd-ch.is-wait { visibility: hidden; }
.hd-ch.is-scr { -webkit-text-fill-color: transparent; text-shadow: none !important; }
.hd-ch.is-scr::before {
  content: attr(data-g);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #78ebff;
  -webkit-text-fill-color: #78ebff;
  font-family: Menlo, Consolas, monospace;
  font-weight: 400;
  letter-spacing: 0;
  text-shadow: 0 0 10px rgba(120,235,255,.7);
}
.hd-wipe {
  -webkit-mask-image: linear-gradient(90deg, transparent 0, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, transparent 100%);
}

/* Top sections: the entrances above replace the fade/slide of [data-reveal]. */
[data-reveal].hd-own {
  opacity: 1 !important;
  transform: none !important;
}

/* Shared positioning for the overlays below. */
.hd-photo-place { position: relative; }

/* Figures: two stacked digits slide past each other inside the digit's own box. */
.hd-roll {
  display: inline-block;
  position: relative;
  -webkit-text-fill-color: transparent;
  clip-path: inset(0 -.2em);
}
.hd-roll::before,
.hd-roll::after {
  position: absolute;
  inset: 0;
  text-align: center;
  -webkit-text-fill-color: currentColor;
}
.hd-roll::before { content: attr(data-a); transform: translateY(calc(var(--r, 0) * -100%)); }
.hd-roll::after { content: attr(data-b); transform: translateY(calc((1 - var(--r, 0)) * 100%)); }

/* Table values: a thin caret sits after the last typed character. */
.hd-caret { position: relative; }
.hd-caret::after {
  content: "";
  position: absolute;
  top: .12em;
  bottom: .06em;
  right: -3px;
  width: 1px;
  background: currentColor;
}

/* Cards: the light that runs around the edge. */
.hd-trace {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.hd-trace rect { fill: none; stroke: rgba(226,240,255,.95); stroke-width: 1; }
.hd-trace circle { fill: #fff; filter: drop-shadow(0 0 4px rgba(255,255,255,.95)) drop-shadow(0 0 10px rgba(170,210,255,.8)); }

/* FAQ: the rule drawn under the question. */
.hd-rule {
  position: absolute;
  left: 0;
  right: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255,255,255,.15), rgba(255,255,255,.85));
  transform: scaleX(0);
  transform-origin: left center;
}

/* Photos: the mosaic laid over each image while it resolves. */
.hd-mosaic {
  position: absolute;
  pointer-events: none;
  image-rendering: pixelated;
}