.grt_slider_container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.grt_slider_container::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5); /* overlay color */
    z-index: 1;
}
/* content safe */
.grt_slider_container>* {
    position: relative;
    z-index: 2;
}

.grt_slider_wrapper {
    width: 100%;
    max-width: 1400px;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    gap: 20px;
}

.grt_slider_btn {
    width: 50px;
    height: 50px;
    border: none;
    background: rgb(191 174 174 / 16%);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: all 0.3s ease;
    z-index: 100;
    flex-shrink: 0;
}

.grt_slider_btn:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.grt_slider_btn svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2;
    fill: white;
}

.grt_slides_container {
    position: relative;
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
}

.grt_backgrounds {
    grid-area: 1 / 1;
    width: 100%;
    height: 100%;
    position: relative;
}

.grt_slides_wrapper,
.grt_info_wrapper {
    grid-area: 1 / 1;
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    pointer-events: none;
}

.grt_slide,
.grt_slide_info {
    grid-area: 1 / 1;
    width: 300px;
    height: 450px;
    transition: all 800ms cubic-bezier(0.4, 0, 0.2, 1);
    perspective: 1000px;
    position: absolute;
}

.grt_slide.grt_current {
    transform: scale(1.2) translateZ(0);
    z-index: 20;
    pointer-events: auto;
}

.grt_slide.grt_next {
    transform: translateX(320px) rotateY(-45deg);
    z-index: 10;
}

.grt_slide.grt_previous {
    transform: translateX(-320px) rotateY(45deg);
    z-index: 10;
}

.grt_slide_inner {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.grt_slide_image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 800ms ease, transform 100ms ease;
    transform: scale(1.25);
}
.grt_slide_inner img {
    height: 100%;
}
.grt_slide.grt_current .grt_slide_image {
    filter: brightness(0.8);
}

.grt_slide:not(.grt_current) .grt_slide_image {
    filter: brightness(0.5);
}

.grt_slide_bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    z-index: -1;
    opacity: 0;
    transition: opacity 800ms ease, transform 800ms ease;
}

.grt_slide_bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.grt_slide_bg.grt_active {
    opacity: 1;
}

.grt_slide_info {
    z-index: 100;
}

.grt_info_inner {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    position: relative;
}

.grt_info_content {
    position: absolute;
    left: -15%;
    bottom: 15%;
    transform: translateZ(45px);
    pointer-events: none;
}

.grt_info_text {
    color: white;
    overflow: hidden;
    margin: 4px 0;
}

.grt_info_text span {
    display: block;
    white-space: nowrap;
    transition: all 800ms cubic-bezier(0.4, 0, 0.2, 1);
}

.grt_slide_info.grt_current .grt_info_text span {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 250ms;
}

.grt_slide_info:not(.grt_current) .grt_info_text span {
    opacity: 0;
    transform: translateY(100%);
}

.grt_info_title {
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.grt_info_subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    margin-left: 8px;
}

.grt_info_description {
    font-size: 0.95rem;
    font-weight: 300;
    margin-left: 4px;
    opacity: 0.9;
}

@media (max-width: 1024px) {

    .grt_slide,
    .grt_slide_info {
        width: 280px;
        height: 420px;
    }

    .grt_slide.grt_next {
        transform: translateX(300px) rotateY(-45deg);
    }

    .grt_slide.grt_previous {
        transform: translateX(-300px) rotateY(45deg);
    }

    .grt_info_title {
        font-size: 2rem;
    }

    .grt_info_subtitle {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {

    .grt_slide,
    .grt_slide_info {
        width: 250px;
        height: 375px;
    }

    .grt_slider_wrapper {
        height: 60vh;
        min-height: 400px;
    }

    .grt_slider_btn {
        width: 40px;
        height: 40px;
    }

    .grt_slide.grt_next {
        transform: translateX(225px) rotateY(-35deg);
    }

    .grt_slide.grt_previous {
        transform: translateX(-225px) rotateY(35deg);
    }

    .grt_info_content {
        left: -10%;
        bottom: 10%;
        transform: translateZ(30px);
    }

    .grt_info_title {
        font-size: 1.5rem;
    }

    .grt_info_subtitle {
        font-size: 1.2rem;
    }

    .grt_info_description {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {

    .grt_slide,
    .grt_slide_info {
        width: 220px;
        height: 330px;
    }

    .grt_slide.grt_next {
        transform: translateX(176px) rotateY(-30deg);
    }

    .grt_slide.grt_previous {
        transform: translateX(-176px) rotateY(30deg);
    }
}