.intro-split-gradient__col-left {
    flex: 1 1 60%;
}

.intro-split-gradient__skew-decor {
    width: 8rem;
}

.intro-split-gradient__content-area {
    max-width: 42rem;
}

.intro-split-gradient__text-box {
    max-width: 36rem;
}

.intro-split-gradient__col-right {
    flex: 1 1 40%;
    display: flex;
    flex-direction: column;
    min-height: 0;
    align-self: stretch;
}

.intro-split-gradient__media-frame {
    flex: 1 1 auto;
    position: relative;
    overflow: hidden;
    /* Завжди є «коробка» для absolute img (BS Reboot: img height:auto ламає h-100 у порожнього батька) */
    min-height: 16rem;
    aspect-ratio: 4 / 3;
}

/* Перебиваємо Bootstrap reboot для img */
.intro-split-gradient__media-frame > img.intro-split-gradient__media-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    z-index: 0;
}

@media (min-width: 992px) {
    /* Права смуга на всю висоту в’юпорту — тоді flex-grow має від чого рахувати */
    .intro-split-gradient__col-right {
        min-height: 100vh;
        min-height: 100dvh;
    }

    .intro-split-gradient__media-frame {
        flex: 1 1 0;
        width: 100%;
        min-height: min(50vh, 24rem);
        max-height: none;
        aspect-ratio: auto;
    }

    .intro-split-gradient__media-frame > img.intro-split-gradient__media-img {
        height: 100%;
    }
}

.intro-split-gradient__media-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}



.storyblock-chapter__bg-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.storyblock-chapter__heading-row-trail { margin-bottom: 2rem; }

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

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

.features-icon-top-cards__item--hover:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transform: translateY(-0.25rem);
}

/* -- 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);
}
/* Block: advantages-split-border-bars */
.advantages-split-border-bars__bar--hover {
    transition: transform 0.2s ease;
}

.advantages-split-border-bars__bar--hover:hover {
    transform: scale(1.05);
}

.advantages-split-border-bars__decor-circle--top {
    animation: advantages-split-border-bars-decor-drift-kf 9s ease-in-out infinite;
}

.advantages-split-border-bars__decor-circle--bottom {
    animation: advantages-split-border-bars-decor-drift-kf 12s ease-in-out infinite reverse;
}

@keyframes advantages-split-border-bars-decor-drift-kf {
    0%,
    100% {
        transform: translateY(0px) scale(1);
    }

    50% {
        transform: translateY(-24px) scale(1.04);
    }
}

.content-col-grow {
    flex: 1 1 0%;
    min-width: 0;
}

.content-img-fill {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 16rem;
    min-width: 0;
    object-fit: cover;
    flex-shrink: 0;
}

.writeup-document__text-panel-inset {
    padding: 4rem;
}

.writeup-document__img-tilt {
    transform: rotate(6deg);
}


.action-boost__section {
    padding-top: 6rem;
    padding-bottom: 6rem;
    min-height: 500px;
}

.action-boost__prompt--glow:hover { transform: scale(1.05); transition: transform .2s ease; }