/* Native vector animation: real upward movement of five ribbons. No JS, no controls. */
.evolution-art{position:relative;inset:auto;aspect-ratio:1;isolation:isolate}
.evolution-art>svg{width:100%;height:100%;display:block;overflow:visible}
.evolution-still{display:none}
@media(prefers-reduced-motion:reduce){.evolution-ribbons{display:none}.evolution-still{display:block}}