/* Small interaction cues; no continuous decoration. */
#plans .volume{position:relative;overflow:hidden}
#plans .volume.selected:after{animation:selection-mark .32s cubic-bezier(.22,1,.36,1)}
@keyframes selection-mark{from{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}
#price,#mobile-price,.label-row output{font-variant-numeric:tabular-nums}
.questions details{transition:border-color .3s ease,box-shadow .3s ease}
.questions details[open]{border-color:#65050040;box-shadow:inset 0 1px 0 #fff,0 8px 24px #65050010}
#plans input[type=range]::-moz-range-thumb{transition:box-shadow .2s ease}
#plans input[type=range]:active::-moz-range-thumb{box-shadow:0 0 0 7px #e393a025}
.motion-sheen{position:absolute;inset:0;pointer-events:none;border-radius:inherit;background:linear-gradient(105deg,transparent 20%,#ffffff35 48%,transparent 75%);transform:translateX(-110%)}
@media(prefers-reduced-motion:reduce){#plans .volume.selected:after{animation:none}.motion-sheen{display:none}}