.intro-animated-gradient__root {
    padding-top: clamp(4rem, 12vw, 10rem);
    padding-bottom: clamp(4rem, 12vw, 10rem);
    min-height: min(32rem, 85vh);
}

@keyframes intro-animated-gradient-spin {
    to {
        transform: rotate(360deg);
    }
}

.intro-animated-gradient__spin--left,
.intro-animated-gradient__spin--right {
    width: 85%;
    height: 85%;
    top: 7.5%;
    animation-name: intro-animated-gradient-spin;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    transform-origin: 50% 50%;
}

.intro-animated-gradient__spin--left {
    left: -18%;
    animation-duration: 48s;
}

.intro-animated-gradient__spin--right {
    right: -18%;
    animation-duration: 60s;
    animation-direction: reverse;
}

.intro-animated-gradient__area {
    max-width: 48rem;
}

.content-ledger__stem {
    height: 4rem;
    transform: translateX(-50%);
}

.folio-grid-bg {
    background-image:
        linear-gradient(rgba(var(--bs-emphasis-color-rgb, 33, 37, 41), 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--bs-emphasis-color-rgb, 33, 37, 41), 0.06) 1px, transparent 1px);
    background-size: 1.5rem 1.5rem;
}

.dark .folio-grid-bg {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
}

.folio-glow {
    width: 24rem;
    height: 24rem;
    filter: blur(3rem);
    bottom: 0;
    left: -6rem;
}

.folio-cap {
    border-color: rgba(var(--bs-emphasis-color-rgb), 0.12);
}

.folio-sq-9 {
    width: 2.25rem;
    height: 2.25rem;
}

/* Вертикальний tagline на md+ */
@media (min-width: 768px) {
    .folio-rail-tagline {
        writing-mode: vertical-rl;
        transform: rotate(180deg);
        text-orientation: mixed;
        max-height: 22rem;
    }
}

.folio-rail-bs {
    width: min(100%, 16rem);
    min-height: min(22rem, 50vh);
    padding-right: 1.75rem;
    border-color: rgba(var(--bs-emphasis-color-rgb), 0.15) !important;
}

.folio-title-rule-bs {
    width: 4rem;
    height: 0.25rem;
    background-color: var(--bs-primary);
}

.folio-tile-bs {
    border: 1px solid rgba(var(--bs-emphasis-color-rgb), 0.12);
    border-radius: var(--bs-border-radius-xl, 0.75rem);
    background-color: var(--bs-body-bg);
    padding: 1rem;
    box-shadow: var(--bs-box-shadow-sm);
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.folio-tile-bs:hover {
    border-color: rgba(var(--bs-primary-rgb, 13, 110, 253), 0.35) !important;
    box-shadow: var(--bs-box-shadow);
}

.folio-cta {
    transition:
        transform 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease;
}

.folio-cta:hover {
    transform: translateY(-2px);
}

.content-river__arc {
    width: 18rem;
    height: 18rem;
}

.content-river__node {
    width: 0.75rem;
    height: 0.75rem;
    transform: translate(-50%, -50%);
}

@media (min-width: 768px) {
    .content-river__copy--right {
        grid-column-start: 2;
    }

    .content-river__copy--left {
        grid-column-start: 1;
        grid-row-start: 1;
    }

    .content-river__spacer--left {
        order: 2;
    }
}

/* content companion — hairline width for BS decor */
.content-companion__hair {
    width: 3rem;
}

/* numeric index column width on small screens */
.content-companion__index {
    min-width: 0;
}

.content-companion__index-digit {
    font-variant-numeric: tabular-nums;
}

.gallery-animated-dots__dot--pos-1 {
    top: 5rem;
    left: 4rem;
    width: 2rem;
    height: 2rem;
}

.gallery-animated-dots__dot--pos-2 {
    top: 8rem;
    right: 5rem;
    width: 1.5rem;
    height: 1.5rem;
}

.gallery-animated-dots__dot--pos-3 {
    bottom: 6rem;
    left: 5rem;
    width: 2.5rem;
    height: 2.5rem;
}

.gallery-animated-dots__dot--pos-4 {
    bottom: 8rem;
    right: 4rem;
    width: 1rem;
    height: 1rem;
}

.gallery-animated-dots__dot--pos-5 {
    top: 25%;
    left: 25%;
    width: 0.5rem;
    height: 0.5rem;
}

.gallery-animated-dots__dot--pos-6 {
    top: 33.333%;
    right: 33.333%;
    width: 0.75rem;
    height: 0.75rem;
}

.gallery-animated-dots__dot--pos-7 {
    bottom: 25%;
    left: 33.333%;
    width: 0.5rem;
    height: 0.5rem;
}

@keyframes gallery-animated-dots-bounce-kf {
    0%, 100% { transform: translateY(-25%); animation-timing-function: cubic-bezier(0.8, 0, 1, 1); }
    50% { transform: translateY(0); animation-timing-function: cubic-bezier(0, 0, 0.2, 1); }
}

.gallery-animated-dots__dot--bounce {
    animation: gallery-animated-dots-bounce-kf 1s infinite;
}

@keyframes gallery-animated-dots-pulse-kf {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}

.gallery-animated-dots__dot--pulse {
    animation: gallery-animated-dots-pulse-kf 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes gallery-animated-dots-ping-kf {
    75%, 100% { transform: scale(2); opacity: 0; }
}

.gallery-animated-dots__dot--ping {
    animation: gallery-animated-dots-ping-kf 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.gallery-animated-dots__item--hover {
    transition: transform 0.3s ease;
}

.gallery-animated-dots__item--hover:hover {
    transform: scale(1.05);
}

.content-grid-gap {
    gap: 2rem;
}

.content-full-frame {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

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

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

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

.content-details-leaf__summary {
    cursor: pointer;
}

.content-details-leaf__summary::marker {
    font-size: 0.85em;
}

.content-details-leaf__item[open] {
    transform: translateY(-0.0625rem);
}

.content-details-leaf__orb {
    width: 16rem;
    height: 16rem;
    filter: blur(4rem);
}