/* Critical Swiper styles for faster loading */
.swiper-container {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
    z-index: 1;
    display: block;
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    transition-property: transform;
    box-sizing: content-box;
}

.swiper-slide {
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    transition-property: transform;
}

.swiper-slide-active {
    opacity: 1;
}

.swiper-slide-next,
.swiper-slide-prev {
    opacity: 0.5;
}

/* Navigation buttons */
.swiper-button-next,
.swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 27px;
    height: 44px;
    margin-top: -22px;
    z-index: 10;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #007aff;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-family: swiper-icons;
    font-size: 44px;
    text-transform: none !important;
    letter-spacing: 0;
    text-transform: none;
    font-variant: initial;
    line-height: 1;
}

/* Pagination */
.swiper-pagination {
    position: absolute;
    text-align: center;
    transition: 300ms opacity;
    transform: translate3d(0, 0, 0);
    z-index: 10;
}

.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 50%;
    background: #000;
    opacity: 0.2;
    margin: 0 4px;
    cursor: pointer;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: #007aff;
}

/* Scrollbar */
.swiper-scrollbar {
    border-radius: 10px;
    position: relative;
    background: rgba(0, 0, 0, 0.1);
    -ms-touch-action: none;
    touch-action: none;
}

.swiper-scrollbar-drag {
    height: 100%;
    width: 100%;
    position: relative;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    left: 0;
    top: 0;
}

/* Lazy loading */
.swiper-lazy {
    opacity: 0;
    transition: opacity 0.3s;
}

.swiper-lazy-loaded {
    opacity: 1;
}

.swiper-lazy-preloader {
    width: 42px;
    height: 42px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -21px;
    margin-top: -21px;
    z-index: 10;
    transform-origin: 50%;
    box-sizing: border-box;
    border: 4px solid var(--swiper-theme-color, var(--swiper-navigation-color, #007aff));
    border-radius: 50%;
    border-top-color: transparent;
    animation: swiper-preloader-spin 1s infinite linear;
}

@keyframes swiper-preloader-spin {
    100% {
        transform: rotate(360deg);
    }
}