/*
     * Style dotyczą wyłącznie slidera Collective52.
     */

    .c52-hero-slider {
        position: relative;
        overflow: hidden;
        color: var(--bs-white);
        background-color: var(--bs-dark);
    }

    .c52-hero-slider .carousel-inner,
    .c52-hero-slider .carousel-item,
    .c52-hero-slide {
        min-height: clamp(620px, 78vh, 840px);
    }

    .c52-hero-slide {
        position: relative;
        display: flex;
        align-items: center;
        min-height: clamp(620px, 78vh, 840px);
        padding: 6rem 0 8rem;
        overflow: hidden;
        isolation: isolate;
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }

    /*
     * Przyciemnienie grafiki.
     */

    .c52-hero-overlay {
        position: absolute;
        z-index: -1;
        inset: 0;
        pointer-events: none;
        background:
            linear-gradient(
                90deg,
                rgba(2, 8, 18, 0.98) 0%,
                rgba(2, 8, 18, 0.94) 37%,
                rgba(2, 8, 18, 0.72) 64%,
                rgba(2, 8, 18, 0.2) 100%
            ),
            linear-gradient(
                180deg,
                rgba(2, 8, 18, 0.08) 0%,
                rgba(2, 8, 18, 0.56) 100%
            );
    }

    /*
     * Kontener treści.
     */

    .c52-hero-content {
        position: relative;
        z-index: 2;
        max-width: 790px;
    }

    /*
     * Nadtytuł.
     */

    .c52-hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1.25rem;
        color: var(--bs-primary);
        font-size: 0.82rem;
        font-weight: 800;
        line-height: 1.2;
        letter-spacing: 0.12em;
        text-transform: uppercase;
    }

    .c52-hero-eyebrow > span {
        display: block;
        width: 38px;
        height: 3px;
        flex-shrink: 0;
        background-color: currentColor;
    }

    /*
     * Główny nagłówek.
     */

    .c52-hero-title {
        max-width: 780px;
        margin: 0;
        color: var(--bs-white);
        font-size: clamp(3rem, 4vw, 4rem);
        font-weight: 900;
        line-height: 0.92;
        letter-spacing: -0.055em;
        text-transform: uppercase;
    }

    .c52-hero-title > span,
    .c52-hero-title > strong {
        display: block;
    }

    .c52-hero-title > strong {
        color: var(--bs-primary);
        font-weight: inherit;
    }

    /*
     * Opis.
     */

    .c52-hero-description {
        max-width: 670px;
        margin: 1.6rem 0 0;
        color: rgba(255, 255, 255, 0.82);
        font-size: clamp(1rem, 1.5vw, 1.2rem);
        line-height: 1.7;
    }

    /*
     * Przyciski.
     */

    .c52-hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        margin-top: 2rem;
    }

    .c52-hero-actions .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 54px;
        padding: 0.85rem 1.5rem;
        font-weight: 700;
    }

    .c52-hero-button-arrow {
        display: inline-block;
        transition: transform 180ms ease;
    }

    .c52-hero-actions .btn:hover .c52-hero-button-arrow,
    .c52-hero-actions .btn:focus-visible .c52-hero-button-arrow {
        transform: translateX(5px);
    }

    /*
     * Strzałki po bokach.
     */

    .c52-hero-slider .carousel-control-prev,
    .c52-hero-slider .carousel-control-next {
        top: 50%;
        bottom: auto;
        z-index: 10;
        width: auto;
        padding: 0;
        opacity: 1;
        transform: translateY(-50%);
    }

    .c52-hero-slider .carousel-control-prev {
        left: 1.5rem;
    }

    .c52-hero-slider .carousel-control-next {
        right: 1.5rem;
    }

    .c52-slider-arrow {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 54px;
        height: 54px;
        color: var(--bs-white);
        background-color: rgba(0, 0, 0, 0.4);
        border: 1px solid rgba(255, 255, 255, 0.34);
        border-radius: 50%;
        -webkit-backdrop-filter: blur(8px);
        backdrop-filter: blur(8px);
        transition:
            color 180ms ease,
            background-color 180ms ease,
            border-color 180ms ease,
            transform 180ms ease;
    }

    .c52-hero-slider .carousel-control-prev:hover .c52-slider-arrow,
    .c52-hero-slider .carousel-control-next:hover .c52-slider-arrow,
    .c52-hero-slider .carousel-control-prev:focus-visible .c52-slider-arrow,
    .c52-hero-slider .carousel-control-next:focus-visible .c52-slider-arrow {
        color: var(--bs-white);
        background-color: var(--bs-primary);
        border-color: var(--bs-primary);
        transform: scale(1.07);
    }

    .c52-slider-arrow svg {
        display: block;
        width: 22px;
        height: 22px;
        fill: none;
        stroke: currentColor;
        stroke-width: 2;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

    /*
     * Wskaźniki na dole slidera.
     */

    .c52-hero-slider .carousel-indicators {
        right: auto;
        bottom: 2rem;
        left: 50%;
        z-index: 11;
        display: flex;
        align-items: center;
        gap: 0.55rem;
        margin: 0;
        transform: translateX(-50%);
    }

    .c52-hero-slider .carousel-indicators button {
        width: 38px;
        height: 4px;
        margin: 0;
        background-color: rgba(255, 255, 255, 0.45);
        border: 0;
        border-radius: 999px;
        opacity: 1;
        transition:
            width 180ms ease,
            background-color 180ms ease;
    }

    .c52-hero-slider .carousel-indicators button.active {
        width: 62px;
        background-color: var(--bs-primary);
    }

    /*
     * Elementy pozostają widoczne bez JavaScript.
     * Ukrywanie zaczyna się dopiero po dodaniu klasy
     * .c52-slider-ready przez skrypt.
     */

    .c52-slider-ready .c52-hero-eyebrow,
    .c52-slider-ready .c52-hero-title > span,
    .c52-slider-ready .c52-hero-title > strong,
    .c52-slider-ready .c52-hero-description,
    .c52-slider-ready .c52-hero-actions {
        opacity: 0;
        will-change: opacity, transform;
    }

    .c52-slider-ready .c52-hero-eyebrow {
        transform: translateX(-48px);
    }

    .c52-slider-ready .c52-hero-title > span,
    .c52-slider-ready .c52-hero-title > strong {
        transform: translateX(-72px);
    }

    .c52-slider-ready .c52-hero-description {
        transform: translateY(34px);
    }

    .c52-slider-ready .c52-hero-actions {
        transform: translateY(40px);
    }

    /*
     * Animacje uruchamiane za każdym razem,
     * gdy slajd staje się aktywny.
     */

    .c52-slider-ready
    .carousel-item.c52-slide-animated
    .c52-hero-eyebrow {
        animation:
            c52-slider-fly-left 620ms
            cubic-bezier(0.22, 1, 0.36, 1)
            80ms both;
    }

    .c52-slider-ready
    .carousel-item.c52-slide-animated
    .c52-hero-title > span {
        animation:
            c52-slider-fly-left 760ms
            cubic-bezier(0.22, 1, 0.36, 1)
            160ms both;
    }

    .c52-slider-ready
    .carousel-item.c52-slide-animated
    .c52-hero-title > strong {
        animation:
            c52-slider-fly-left 760ms
            cubic-bezier(0.22, 1, 0.36, 1)
            260ms both;
    }

    .c52-slider-ready
    .carousel-item.c52-slide-animated
    .c52-hero-description {
        animation:
            c52-slider-fly-up 680ms
            cubic-bezier(0.22, 1, 0.36, 1)
            400ms both;
    }

    .c52-slider-ready
    .carousel-item.c52-slide-animated
    .c52-hero-actions {
        animation:
            c52-slider-fly-up 680ms
            cubic-bezier(0.22, 1, 0.36, 1)
            520ms both;
    }

    @keyframes c52-slider-fly-left {
        from {
            opacity: 0;
            transform: translateX(-72px);
        }

        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    @keyframes c52-slider-fly-up {
        from {
            opacity: 0;
            transform: translateY(40px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /*
     * Tablet i mniejszy laptop.
     */

    @media (max-width: 1199.98px) {
        .c52-hero-slider .carousel-control-prev {
            left: 0.75rem;
        }

        .c52-hero-slider .carousel-control-next {
            right: 0.75rem;
        }

        .c52-slider-arrow {
            width: 48px;
            height: 48px;
        }

        .c52-hero-content {
            padding-right: 3.25rem;
            padding-left: 3.25rem;
        }
    }

    @media (max-width: 991.98px) {
        .c52-hero-slider .carousel-inner,
        .c52-hero-slider .carousel-item,
        .c52-hero-slide {
            min-height: 700px;
        }

        .c52-hero-slide {
            padding: 5rem 0 7rem;
            background-position: 68% center;
        }

        .c52-hero-overlay {
            background:
                linear-gradient(
                    90deg,
                    rgba(2, 8, 18, 0.98) 0%,
                    rgba(2, 8, 18, 0.94) 60%,
                    rgba(2, 8, 18, 0.72) 100%
                ),
                linear-gradient(
                    180deg,
                    rgba(2, 8, 18, 0.12) 0%,
                    rgba(2, 8, 18, 0.72) 100%
                );
        }

        .c52-hero-title {
            font-size: clamp(2.8rem, 9vw, 4.8rem);
        }
    }

    /*
     * Telefon.
     * Strzałki pozostają po lewej i prawej stronie.
     */

    @media (max-width: 767.98px) {
        .c52-hero-slider .carousel-inner,
        .c52-hero-slider .carousel-item,
        .c52-hero-slide {
            min-height: 690px;
        }

        .c52-hero-slide {
            padding: 4rem 0 6.5rem;
            background-position: 70% center;
        }

        .c52-hero-content {
            padding-right: 2.9rem;
            padding-left: 2.9rem;
        }

        .c52-hero-title {
            font-size: clamp(2.2rem, 10.8vw, 3.7rem);
            line-height: 0.96;
            letter-spacing: -0.045em;
        }

        .c52-hero-description {
            margin-top: 1.2rem;
            font-size: 1rem;
            line-height: 1.6;
        }

        .c52-hero-actions {
            flex-direction: column;
            gap: 0.75rem;
            margin-top: 1.5rem;
        }

        .c52-hero-actions .btn {
            width: 100%;
        }

        .c52-hero-slider .carousel-control-prev {
            left: 0.45rem;
        }

        .c52-hero-slider .carousel-control-next {
            right: 0.45rem;
        }

        .c52-slider-arrow {
            width: 40px;
            height: 40px;
        }

        .c52-slider-arrow svg {
            width: 18px;
            height: 18px;
        }

        .c52-hero-slider .carousel-indicators {
            bottom: 1.5rem;
        }

        .c52-hero-slider .carousel-indicators button {
            width: 25px;
        }

        .c52-hero-slider .carousel-indicators button.active {
            width: 40px;
        }
    }

    @media (max-width: 420px) {
        .c52-hero-slider .carousel-inner,
        .c52-hero-slider .carousel-item,
        .c52-hero-slide {
            min-height: 720px;
        }

        .c52-hero-title {
            font-size: clamp(2rem, 10.5vw, 3rem);
        }

        .c52-hero-eyebrow {
            font-size: 0.72rem;
            letter-spacing: 0.09em;
        }

        .c52-hero-content {
            padding-right: 2.65rem;
            padding-left: 2.65rem;
        }

        .c52-slider-arrow {
            width: 36px;
            height: 36px;
        }
    }

    /*
     * Ograniczenie animacji ustawione w systemie użytkownika.
     */

    @media (prefers-reduced-motion: reduce) {
        .c52-hero-slider .carousel-item,
        .c52-slider-arrow,
        .c52-hero-slider .carousel-indicators button,
        .c52-slider-ready .c52-hero-eyebrow,
        .c52-slider-ready .c52-hero-title > span,
        .c52-slider-ready .c52-hero-title > strong,
        .c52-slider-ready .c52-hero-description,
        .c52-slider-ready .c52-hero-actions {
            transition: none !important;
            animation: none !important;
        }

        .c52-slider-ready .c52-hero-eyebrow,
        .c52-slider-ready .c52-hero-title > span,
        .c52-slider-ready .c52-hero-title > strong,
        .c52-slider-ready .c52-hero-description,
        .c52-slider-ready .c52-hero-actions {
            opacity: 1;
            transform: none;
        }
    }