.bts-slider {
    margin: 0 0 24px;
    position: relative;
    width: 100%;
}

.bts-slider .swiper {
    width: 100%;
    overflow: hidden;
}

.bts-slider__slide {
    display: block;
    width: 100%;
    position: relative;
}

.bts-slider__overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    pointer-events: none;
}

.bts-slider__overlay > * {
    flex: 1;
    min-width: 0;
    pointer-events: auto;
}

.bts-slider__link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.bts-slider__img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 1;
    object-fit: cover;
    background: #f2f2f2;
}

@media (max-width: 767px) {
    .bts-slider__img {
        aspect-ratio: auto;
        height: 320px;
    }
}

.bts-slider__dots {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 10px;
    z-index: 2;
    text-align: center;
    line-height: 0;
}

.bts-slider__dots .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    margin: 0 4px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.55);
    opacity: 1;
    transition: width 0.25s ease, background-color 0.25s ease;
}

.bts-slider__dots .swiper-pagination-bullet-active {
    width: 22px;
    background: #fff;
}

.bts-slider__prev,
.bts-slider__next,
.bts-slider__prev:hover,
.bts-slider__next:hover,
.bts-slider__prev:focus,
.bts-slider__next:focus,
.bts-slider__prev:active,
.bts-slider__next:active {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    line-height: 1 !important;
    border: 0 !important;
    border-radius: 50% !important;
    background: #fff !important;
    color: #222 !important;
    cursor: pointer;
    opacity: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-50%);
    transition: opacity 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
    outline: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bts-slider__prev {
    left: 16px;
}

.bts-slider__next {
    right: 16px;
}

.bts-slider__prev::after,
.bts-slider__next::after {
    font-family: swiper-icons;
    font-size: 14px;
    font-weight: 700;
    color: #222 !important;
}

.bts-slider:hover .bts-slider__prev,
.bts-slider:hover .bts-slider__next,
.bts-slider__prev:hover,
.bts-slider__next:hover {
    opacity: 1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.bts-slider__prev:hover,
.bts-slider__next:hover {
    transform: translateY(-50%) scale(1.06);
}

.bts-slider__prev.swiper-button-disabled,
.bts-slider__next.swiper-button-disabled {
    opacity: 0.25;
    cursor: default;
}

@media (max-width: 767px) {
    .bts-slider__prev,
    .bts-slider__next {
        display: none;
    }
}

.bts-slider--rtl .bts-slider__prev {
    left: auto;
    right: 16px;
}

.bts-slider--rtl .bts-slider__next {
    right: auto;
    left: 16px;
}