.hero-v17-blob-center {
    width: 600px;
    height: 600px;
    animation-duration: 4s;
}

.hero-v17-blob-a {
    animation-duration: 5s;
    animation-delay: 1s;
}

.hero-v17-blob-b {
    animation-duration: 6s;
    animation-delay: 2s;
}

.hero-v17-particle-a {
    animation-duration: 3s;
}

.hero-v17-particle-b {
    animation-duration: 4s;
    animation-delay: 0.5s;
}

.hero-v17-particle-c {
    animation-duration: 3.5s;
    animation-delay: 1s;
}

.hero-v17-particle-d {
    animation-duration: 4.5s;
    animation-delay: 1.5s;
}

.hero-v17-particle-e {
    animation-duration: 3.8s;
    animation-delay: 2s;
}

.hero-v17-particle-f {
    animation-duration: 4.2s;
    animation-delay: 2.5s;
}

.hero-v17-shape-spin {
    animation-duration: 20s;
}

.hero-v17-shape-ping {
    animation-duration: 3s;
    animation-delay: 1s;
}

.hero-v17-shape-reverse {
    animation-duration: 15s;
    animation-direction: reverse;
}

.hero-v17-line-left {
    animation-duration: 2s;
    height: 8rem;
    left: 25%;
}

.hero-v17-line-right {
    animation-duration: 2.5s;
    animation-delay: 0.5s;
    height: 8rem;
    right: 25%;
}

.hero-v17-dot {
    width: 0.5rem;
    height: 0.5rem;
}

.hero-v17-block-md {
    max-width: 56rem;
}

.hero-v17-media-wrap {
    max-width: 42rem;
}

.hero-v17-decor-tr {
    top: -0.75rem;
    right: -0.75rem;
    width: 5rem;
    height: 5rem;
}

.hero-v17-decor-bl {
    bottom: -0.75rem;
    left: -0.75rem;
    width: 4rem;
    height: 4rem;
}

.hero-v17-features-area {
    max-width: 64rem;
}

.hero-v17-icon-box {
    min-width: 1.5rem;
    min-height: 1.5rem;
}

/* -- Button hover states -- */
.hero-btn-primary {
    transition: filter 0.2s ease, transform 0.15s ease;
}
.hero-btn-primary:hover,
.hero-btn-primary:focus {
    filter: brightness(1.12);
    transform: translateY(-1px);
}

.hero-btn-outline-secondary {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.hero-btn-outline-secondary:hover,
.hero-btn-outline-secondary:focus {
    background-color: var(--bs-secondary) !important;
    color: #fff !important;
    border-color: var(--bs-secondary) !important;
    transform: translateY(-1px);
}

.hero-btn-outline-primary-light {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.hero-btn-outline-primary-light:hover,
.hero-btn-outline-primary-light:focus {
    background-color: var(--bs-primary) !important;
    color: #fff !important;
    border-color: var(--bs-primary) !important;
    transform: translateY(-1px);
}
/* steps v24 - tab switcher scroll container tweak, no color rules */

.steps-tab-switcher__tab {
    -webkit-appearance: none;
    appearance: none;
    border: none;
    background: transparent;
    cursor: pointer;
    font: inherit;
}

.horizontal-snap-timeline__dot-grid {
    background-image: radial-gradient(circle, currentColor 1px, transparent 1px);
    background-size: 24px 24px;
}

.horizontal-snap-timeline__no-scrollbar::-webkit-scrollbar {
    display: none;
}

.horizontal-snap-timeline__no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.horizontal-snap-timeline__dot--active {
    width: 24px;
    height: 0.5rem;
    filter: brightness(1.05);
}

.horizontal-snap-timeline__dot--idle {
    width: 8px;
    height: 0.5rem;
    filter: brightness(0.55);
}

.horizontal-snap-timeline__nav {
    width: 2.5rem;
    height: 2.5rem;
    top: 50%;
    left: 0;
    transform: translateY(-50%) translateX(-1rem);
}

.horizontal-snap-timeline__nav--next {
    left: auto;
    right: 0;
    transform: translateY(-50%) translateX(1rem);
}

.horizontal-snap-timeline__icon {
    width: 2.5rem;
    height: 2.5rem;
}

.horizontal-snap-timeline__track {
    list-style: none;
    padding-left: 0;
    padding-top: 1rem;
    padding-bottom: 1rem;
    overflow-x: auto;
    overflow-y: visible;
}

.horizontal-snap-timeline__slide {
    width: 18rem;
    overflow: visible;
    padding-top: 0.25rem;
}

.horizontal-snap-timeline__card {
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.horizontal-snap-timeline__card:hover {
    transform: translateY(-0.25rem);
}

@media (min-width: 768px) {
    .horizontal-snap-timeline__slide {
        width: 20rem;
    }
}

.horizontal-snap-timeline__bar {
    height: 2px;
}

.horizontal-snap-timeline__progress {
    height: 2px;
    width: var(--horizontal-snap-timeline__progress, 0%);
}


.prose-bodycopy__bg-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.prose-bodycopy__title-trail { margin-bottom: 2rem; }

.prose-bodycopy__rule-trail { margin-bottom: 3rem; }

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

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


.spark-boost__section {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.spark-boost__inner {
    min-height: 500px;
    display: flex;
    align-items: center;
}

@media (min-width: 768px) {
    .spark-boost__inner { min-height: 600px; }
}

/* Bootstrap: как у Tailwind p-sm → md:p-lg → lg:p-xl → xl:p-4xl (без фиксированных 6rem на мобиле) */
.spark-boost__vessel-bs {
    box-sizing: border-box;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .spark-boost__vessel-bs { padding: 1.5rem; }
}

@media (min-width: 992px) {
    .spark-boost__vessel-bs { padding: 2rem; }
}

@media (min-width: 1280px) {
    .spark-boost__vessel-bs { padding: 6rem; }
}

/* Bootstrap: две колонки + стабильный gap (row/g-* часто «съедаются» сбросами) */
.spark-boost__split-grid-bs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    width: 100%;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .spark-boost__split-grid-bs { gap: 1.5rem; }
}

.spark-boost__split-grid-bs > * {
    flex: 1 1 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

@media (min-width: 992px) {
    .spark-boost__split-grid-bs {
        flex-wrap: nowrap;
    }

    .spark-boost__split-grid-bs > * {
        flex: 1 1 0;
        max-width: 50%;
    }
}

.spark-boost__slab--glass { backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }

@keyframes spark-boost-highlight-throb-seq {
    0%, 100% { opacity: 1; }
    50%       { opacity: .5; }
}
.spark-boost__highlight--throb {
    animation: spark-boost-highlight-throb-seq 2s cubic-bezier(.4,0,.6,1) infinite;
}

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

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

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