/* intro v19 — photo-free index list: soft blurred blobs, fixed icon tiles, scroll reveal */

/* Soft background blobs (fixed size + blur have no BS utility; colour stays a Tailwind/BS class) */
.intro-index__blob {
    width: 24rem;
    height: 24rem;
    filter: blur(64px);
    opacity: 0.5;
}

/* Icon tile fixed size (BS has no w-N/h-N utility) */
.intro-index__icon-tile {
    width: 3rem;
    height: 3rem;
}

/* Scroll reveal — cards hide only once JS arms the section (no-JS content stays visible) */
.intro-index.is-armed .intro-index__card {
    opacity: 0;
    transform: translateY(1.5rem);
    transition: opacity 560ms ease, transform 560ms ease;
}
.intro-index.is-armed .intro-index__card.is-in {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .intro-index.is-armed .intro-index__card {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

.content-index-sheet__shell {
    display: grid;
    grid-template-columns: minmax(14rem, 18rem) minmax(0, 1fr);
    width: 100%;
}

.content-index-sheet__shell .rounded-circle,
.content-index-sheet__shell [class*="rounded-full"] {
    flex-shrink: 0;
}

@media (max-width: 991.98px) {
    .content-index-sheet__shell {
        grid-template-columns: 1fr;
    }
}

.tips-numbered__card {
    max-width: 24rem;
}

.tips-numbered__thumb {
    width: 4rem;
    height: 4rem;
}

.optin-bullet-row__shell {
    max-width: 48rem;
}

.optin-bullet-row__mark {
    width: 1.5rem;
    height: 1.5rem;
}