.ka-hero-slider {
    position: relative;
    min-height: 780px;
    overflow: hidden;
    color: #ffffff;
    background: #171717;
}

.ka-hero-slides,
.ka-hero-slide {
    position: absolute;
    inset: 0;
}

.ka-hero-slide {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition:
        opacity 1.2s ease,
        visibility 1.2s ease;
}

.ka-hero-slide.is-active {
    z-index: 2;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.ka-hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.ka-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(10, 10, 10, 0.93) 0%,
            rgba(10, 10, 10, 0.74) 43%,
            rgba(10, 10, 10, 0.28) 76%,
            rgba(10, 10, 10, 0.38) 100%
        ),
        linear-gradient(
            0deg,
            rgba(0, 0, 0, 0.52) 0%,
            transparent 48%
        );
}

.ka-hero-overlay-technology {
    background:
        linear-gradient(
            90deg,
            rgba(10, 10, 10, 0.95) 0%,
            rgba(10, 10, 10, 0.77) 48%,
            rgba(10, 10, 10, 0.32) 79%,
            rgba(10, 10, 10, 0.46) 100%
        ),
        linear-gradient(
            0deg,
            rgba(0, 0, 0, 0.58) 0%,
            transparent 52%
        );
}

.ka-hero-content {
    position: relative;
    z-index: 3;
    display: flex;
    min-height: 780px;
    flex-direction: column;
    justify-content: center;
    padding-top: 145px;
    padding-bottom: 150px;
}

.ka-hero-kicker {
    margin: 0 0 22px;
    color: #f59500;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ka-hero-content h1,
.ka-hero-content h2 {
    max-width: 1040px;
    margin: 0;
    color: #ffffff;
    font-size: clamp(46px, 6vw, 84px);
    font-weight: 600;
    line-height: 1.02;
    letter-spacing: -0.035em;
}

.ka-hero-content h2 span {
    display: block;
}

.ka-hero-description {
    max-width: 760px;
    margin: 30px 0 0;
    color: rgba(255, 255, 255, 0.79);
    font-size: clamp(17px, 1.65vw, 21px);
    line-height: 1.7;
}

.ka-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    margin-top: 38px;
}

.ka-hero-button-secondary {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.48);
}

.ka-hero-button-secondary:hover,
.ka-hero-button-secondary:focus-visible {
    color: #171717;
    background: #ffffff;
    border-color: #ffffff;
}

.ka-hero-navigation {
    position: absolute;
    right: 0;
    bottom: 48px;
    left: 0;
    z-index: 6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
}

.ka-hero-dots,
.ka-hero-arrows {
    display: flex;
    align-items: center;
    gap: 10px;
    pointer-events: auto;
}

.ka-hero-dot {
    position: relative;
    width: 68px;
    height: 38px;
    padding: 0;
    color: rgba(255, 255, 255, 0.48);
    text-align: left;
    background: transparent;
    border: 0;
    border-bottom: 2px solid rgba(255, 255, 255, 0.24);
    cursor: pointer;
}

.ka-hero-dot::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -2px;
    left: 0;
    height: 2px;
    background: #f59500;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 220ms ease;
}

.ka-hero-dot.is-active {
    color: #ffffff;
}

.ka-hero-dot.is-active::after {
    transform: scaleX(1);
}

.ka-hero-dot span {
    font-size: 11px;
    font-weight: 800;
}

.ka-hero-arrow {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    padding: 0;
    color: #ffffff;
    background: rgba(20, 20, 20, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.31);
    cursor: pointer;
    transition:
        color 180ms ease,
        background 180ms ease,
        border-color 180ms ease;
}

.ka-hero-arrow:hover,
.ka-hero-arrow:focus-visible {
    color: #171717;
    background: #f59500;
    border-color: #f59500;
}

.ka-hero-progress {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 7;
    height: 3px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.15);
}

.ka-hero-progress span {
    display: block;
    width: 100%;
    height: 100%;
    background: #f59500;
    transform-origin: left;
}

@keyframes kaHeroProgress {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

@media (max-width: 920px) {
    .ka-hero-slider,
    .ka-hero-content {
        min-height: 720px;
    }

    .ka-hero-content {
        padding-top: 130px;
        padding-bottom: 150px;
    }

    .ka-hero-overlay,
    .ka-hero-overlay-technology {
        background:
            linear-gradient(
                90deg,
                rgba(10, 10, 10, 0.92) 0%,
                rgba(10, 10, 10, 0.72) 78%,
                rgba(10, 10, 10, 0.50) 100%
            ),
            linear-gradient(
                0deg,
                rgba(0, 0, 0, 0.60) 0%,
                transparent 57%
            );
    }
}

@media (max-width: 640px) {
    .ka-hero-slider,
    .ka-hero-content {
        min-height: 750px;
    }

    .ka-hero-content {
        justify-content: flex-end;
        padding-top: 120px;
        padding-bottom: 165px;
    }

    .ka-hero-content h1,
    .ka-hero-content h2 {
        font-size: clamp(39px, 11.5vw, 56px);
    }

    .ka-hero-description {
        margin-top: 23px;
        font-size: 16px;
        line-height: 1.62;
    }

    .ka-hero-actions {
        align-items: stretch;
        flex-direction: column;
        margin-top: 29px;
    }

    .ka-hero-actions .button {
        width: 100%;
        text-align: center;
    }

    .ka-hero-navigation {
        bottom: 44px;
    }

    .ka-hero-arrows {
        display: none;
    }

    .ka-hero-dots {
        width: 100%;
    }

    .ka-hero-dot {
        flex: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ka-hero-slide {
        transition: none;
    }

    .ka-hero-progress {
        display: none;
    }
}