.intro-split-icon {
    width: 3rem;
    height: 3rem;
}

/* Як TW: w-64 → sm:w-80 → lg:w-96 (одна шкала для обох фреймворків) */
.intro-split-thumb {
    width: 16rem;
    height: 16rem;
    flex-shrink: 0;
}

@media (min-width: 640px) {
    .intro-split-thumb {
        width: 20rem;
        height: 20rem;
    }
}

@media (min-width: 1024px) {
    .intro-split-thumb {
        width: 24rem;
        height: 24rem;
    }
}

/* Bootstrap: flex + gap (no .row negative margins; works with section overflow). Tailwind grid ignores flex on items. */
@media (min-width: 576px) {
    .intro-split-benefits__row > * {
        flex: 1 1 0%;
        min-width: 0;
    }
}

.features-marquee-list__scroll {
    animation: features-marquee-list-scroll-kf 10s linear infinite;
}
@keyframes features-marquee-list-scroll-kf {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}

/* -- Feature card hover -- */
.feat-card-hover {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feat-card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.5rem 1.5rem rgba(0,0,0,.12) !important;
}

/* -- Icon box sizing -- */
.feat-icon-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    min-width: 2.5rem;
    min-height: 2.5rem;
}
.feat-icon-box--lg {
    width: 4rem;
    height: 4rem;
    border-radius: 0.75rem;
}
.feat-icon-box--xl {
    width: 5rem;
    height: 5rem;
    border-radius: 1rem;
}
.feat-icon-box--circle {
    border-radius: 50%;
}

/* -- Nav/filmstrip button hover -- */
.feat-btn-nav {
    transition: transform 0.15s ease, background-color 0.15s ease;
}
.feat-btn-nav:hover {
    transform: scale(1.1);
}

/* -- Table row hover -- */
.feat-table-row-hover {
    transition: background-color 0.15s ease;
}
.feat-table-row-hover:hover {
    background-color: var(--bs-primary-bg-subtle) !important;
}

/* -- Accordion item hover -- */
.feat-accordion-hover summary:hover {
    background-color: var(--bs-primary-bg-subtle);
    border-radius: 0.75rem;
}

/* -- DL item hover -- */
.feat-dl-item-hover {
    transition: background-color 0.15s ease;
    border-radius: 0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}
.feat-dl-item-hover:hover {
    background-color: var(--bs-primary-bg-subtle);
}

/* -- Deck button hover -- */
.feat-deck-btn {
    transition: filter 0.2s ease, transform 0.15s ease;
}
.feat-deck-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.copy-document__decor-1 {
    position: absolute;
    top: 1rem;
    left: 2rem;
    width: 1.5rem;
    height: 1.5rem;
    transform: rotate(45deg);
    z-index: 0;
    pointer-events: none;
}

.copy-document__decor-2 {
    position: absolute;
    top: 2rem;
    right: 1rem;
    width: 1rem;
    height: 1rem;
    transform: rotate(12deg);
    z-index: 0;
    pointer-events: none;
}

.copy-document__decor-3 {
    position: absolute;
    bottom: 1.5rem;
    left: 1rem;
    width: 2rem;
    height: 2rem;
    transform: rotate(45deg);
    z-index: 0;
    pointer-events: none;
}

.copy-document__decor-4 {
    position: absolute;
    bottom: 1rem;
    right: 2rem;
    width: 1.25rem;
    height: 1.25rem;
    transform: rotate(-12deg);
    z-index: 0;
    pointer-events: none;
}

.copy-document__heading-row-trail { margin-bottom: 2rem; }

.copy-document__frame-section-pad {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.content-heading-gap {
    margin-bottom: 2rem;
}

/* Bootstrap: explicit grid + gap (row gutters often collapse) */
.tips-grid__bs-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
}

.tips-grid__min-shrink {
    min-width: 0;
}

@media (min-width: 768px) {
    .tips-grid__bs-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.tips-grid__subtitle {
    max-width: 42rem;
}

.tips-grid__thumb {
    width: 3rem;
    height: 3rem;
}


.halo-signup__section {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.halo-signup__inner {
    max-width: 64rem;
}

@keyframes halo-signup-spark-beat-track {
    0%, 100% { opacity: 1; }
    50%       { opacity: .5; }
}
.halo-signup__spark--beat {
    animation: halo-signup-spark-beat-track 2s cubic-bezier(.4,0,.6,1) infinite;
}

.halo-signup__jump--rise:hover { transform: scale(1.05); transition: transform .2s ease; }