.nmn-nad__heading-column{--nmn-reading-offset: 3.2rem;align-self:stretch;min-height:calc(var(--nmn-reading-height, 10rem) * 3 + 2.4rem + var(--nmn-reading-offset))}.nmn-nad__heading-stack{--nmn-reading-progress: 0;display:block;position:sticky;top:calc(var(--nmn-header-height, 0px) + 2.4rem);z-index:1;transform:translateY(calc(var(--nmn-reading-offset) * (1 - var(--nmn-reading-progress))))}.nmn-nad__heading-echoes{position:absolute;inset-inline:0;top:0;height:calc(var(--nmn-reading-height, 10rem) * 3 + 2.4rem);overflow:hidden;pointer-events:none}.nmn-nad__heading-stack .nmn-nad__heading-echo{position:absolute;inset-inline:0;pointer-events:none}.nmn-nad__heading-stack .nmn-nad__heading-echo--second{top:calc(var(--nmn-reading-height, 10rem) + 1.2rem);opacity:calc(.48 * (1 - var(--nmn-reading-progress)));filter:blur(1px);transform:translateY(calc((var(--nmn-reading-height, 10rem) + 1.2rem) * var(--nmn-reading-progress) * -1))}.nmn-nad__heading-stack .nmn-nad__heading-echo--third{top:calc(var(--nmn-reading-height, 10rem) * 2 + 2.4rem);opacity:calc(.22 * (1 - var(--nmn-reading-progress)));filter:blur(2px);transform:translateY(calc((var(--nmn-reading-height, 10rem) * 2 + 2.4rem) * var(--nmn-reading-progress) * -1))}@media(max-width:749px){.nmn-nad__opening-grid>.nmn-nad__heading-column:first-child{min-height:max(38rem,calc(var(--nmn-reading-height, 10rem) * 3 + 2.4rem + var(--nmn-reading-offset)))}}@media(prefers-reduced-motion:reduce){.nmn-nad__heading-column{--nmn-reading-offset: 0rem}.nmn-nad__heading-stack{position:static;transform:none}.nmn-nad__heading-stack .nmn-nad__heading-echo{transform:none}.nmn-nad__heading-stack .nmn-nad__heading-echo--second{opacity:.48}.nmn-nad__heading-stack .nmn-nad__heading-echo--third{opacity:.22}}
/*# sourceMappingURL=/cdn/shop/t/88/assets/section-nad-brain-story.css.map */