/* ============================
   Series Slider — Fade effect
   ============================ */

.series-section {
    padding: 40px 0 60px;
}

/* --- Series Block --- */
.series-block {
    margin-bottom: 60px;
}

.series-block:last-child {
    margin-bottom: 0;
}

.series-block__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.series-block__title {
    font-size: 26px;
    font-weight: 700;
    color: var(--ambed-black, #23110D);
    position: relative;
    padding-left: 16px;
}

.series-block__title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    background: var(--ambed-base, #b37735);
    border-radius: 2px;
}

.series-block__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--ambed-base, #b37735);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.series-block__link:hover {
    color: var(--ambed-black, #23110D);
    gap: 12px;
}

.series-block__link svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.series-block__link:hover svg {
    transform: translateX(4px);
}

/* --- Slider Container --- */
.series-slider-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.series-slider {
    overflow: hidden;
    border-radius: 12px;
}

/* --- Slide --- */
.series-slide {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.series-slide__img-wrap {
    position: relative;
    width: 100%;
    padding-top: 75%; /* 2:1 aspect ratio for single full-width */
    overflow: hidden;
}

.series-slide__img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Ken Burns — slow zoom on active slide */
.swiper-slide-active .series-slide__img {
    transform: scale(1.06);
}

/* Overlay gradient */
.series-slide__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0) 50%,
        rgba(0, 0, 0, 0.45) 100%
    );
    z-index: 2;
}

/* Slide caption — always visible */
.series-slide__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 32px;
    z-index: 3;
}

.series-slide__name {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* --- Navigation Buttons --- */
.series-slider-wrap .series-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    opacity: 0;
    color: var(--ambed-black, #23110D);
}

.series-slider-wrap:hover .series-nav {
    opacity: 1;
}

.series-nav:hover {
    background: var(--ambed-base, #b37735);
    color: #fff;
    box-shadow: 0 4px 16px rgba(179, 119, 53, 0.35);
}

.series-nav svg {
    width: 22px;
    height: 22px;
}

.series-nav.series-prev {
    left: 20px;
}

.series-nav.series-next {
    right: 20px;
}

.series-nav.swiper-button-disabled {
    opacity: 0 !important;
    cursor: default;
}

/* --- Pagination --- */
.series-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 20px;
}

.series-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: var(--ambed-bdr-color, #e2ddda);
    opacity: 1;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.series-pagination .swiper-pagination-bullet-active {
    width: 28px;
    background: var(--ambed-base, #b37735);
}

/* --- Responsive --- */
@media (max-width: 991px) {
    .series-block__title {
        font-size: 22px;
    }

    .series-slide__img-wrap {
        padding-top: 56%;
    }
}

@media (max-width: 767px) {
    .series-section {
        padding: 30px 0 40px;
    }

    .series-block__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .series-block__title {
        font-size: 20px;
    }

    .series-slide__img-wrap {
        padding-top: 65%;
    }

    .series-slide__caption {
        padding: 16px 20px;
    }

    .series-slide__name {
        font-size: 18px;
    }

    .series-slider-wrap .series-nav {
        width: 38px;
        height: 38px;
        opacity: 1;
    }

    .series-nav.series-prev { left: 10px; }
    .series-nav.series-next { right: 10px; }
}