/* Full-size grouping preserves the approved positions and the baked screen rim. */
.stage-world,.stage-copy,.stage-timeline{position:absolute;inset:0;pointer-events:none;transform-origin:50% 44%}
.stage-world{z-index:0;isolation:isolate}.stage-copy{z-index:3}.stage-timeline{z-index:2;transform-origin:55% 70%}
.stage-world .r-product-screen,.stage-copy a,.stage-timeline button{pointer-events:auto}
.comp-frame>nav{position:absolute;inset:0;z-index:5;pointer-events:none}.comp-frame>nav a{pointer-events:auto}.comp-frame>.r-section-ground,.comp-frame>.r-workflow-heading{z-index:4}
.stage-moving>.stage-world,.stage-moving>.stage-copy,.stage-moving>.stage-timeline{will-change:transform}
/* All tracks, selection bounds, text and waveforms travel as one foreground plane. */
@media(prefers-reduced-motion:reduce){.stage-world,.stage-copy,.stage-timeline{transform:none!important;will-change:auto!important}}