.comparison-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 40px; margin-bottom: 30px; }
.comparison-heading h2 { font-size: clamp(2rem, 3.4vw, 3rem); margin-bottom: 0; }
.comparison-heading p { max-width: 450px; margin: 0 0 4px auto; color: var(--muted); }
.comparison { margin: 0; }
.comparison-stage { position: relative; aspect-ratio: 1152 / 500; overflow: hidden; border: 1px solid #435269; border-radius: 14px; background: #171e28; isolation: isolate; }
.comparison-poster, .comparison canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.comparison canvas { opacity: 0; }
.comparison canvas.is-ready { opacity: 1; }
.comparison-label { position: absolute; top: 20px; padding: 7px 12px; border: 1px solid #ffffff38; border-radius: 5px; color: #fff; background: #10161cdd; font: 11px/1.4 ui-monospace, monospace; letter-spacing: .12em; pointer-events: none; }
.comparison-before { left: 20px; }
.comparison-after { right: 20px; }
.comparison-divider { position: absolute; top: 0; bottom: 0; left: var(--reveal); width: 2px; transform: translateX(-50%); background: #fff; box-shadow: 0 0 12px #0008; pointer-events: none; }
.comparison-divider > span { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 54px; height: 54px; border: 1px solid #ffffffaa; border-radius: 50%; display: flex; align-items: center; justify-content: center; gap: 8px; background: #12161cde; color: white; font-size: 26px; box-shadow: 0 3px 24px #0006; }
.comparison-divider i { width: 1px; height: 18px; background: #ffffff70; }
.comparison-range { position: absolute; inset: 0; margin: 0; padding: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; touch-action: pan-y; }
.comparison-range:disabled { cursor: progress; }
.comparison-stage:has(.comparison-range:focus-visible) { outline: 3px solid var(--accent); outline-offset: 5px; }
.comparison-controls { display: flex; align-items: center; gap: 18px; margin-top: 16px; color: var(--muted); font-size: .85rem; }
.comparison-play { min-width: 118px; background: transparent; }
.comparison-count { margin-left: auto; font: 11px ui-monospace, monospace; letter-spacing: .12em; }
.comparison figcaption { margin-top: 12px; color: var(--muted); font-size: .78rem; }
.comparison-status { color: var(--warm); font-size: .9rem; }
@media (max-width: 640px) {
  .comparison-heading { grid-template-columns: 1fr; gap: 15px; }
  .comparison-heading p { margin: 0; font-size: .95rem; }
  .comparison-label { top: 10px; padding: 5px 7px; font-size: 9px; }
  .comparison-before { left: 10px; }
  .comparison-after { right: 10px; }
  .comparison-divider > span { width: 44px; height: 44px; }
  .comparison-controls { gap: 12px; flex-wrap: wrap; font-size: .76rem; }
  .comparison-count { display: none; }
}