/* ----------------------------------------------------
   GLOBAL CSS VARIABLES — you can override in theme
---------------------------------------------------- */
:root {
    --dm-title-size: 2rem;
    --dm-subtitle-size: 1rem;

    --dm-title-color: #fff;
    --dm-subtitle-color: #eee;

    --dm-progress-height: 4px;
    --dm-progress-bg: rgba(255, 255, 255, 0.3);
    --dm-progress-fill: #ff5722;

    --dm-arrow-size: 50px;
    --dm-arrow-bg: rgba(0, 0, 0, 0.4);
    --dm-arrow-bg-hover: rgba(0, 0, 0, 0.7);

    --dm-slider-max-width: 100%;

    --dm-caption-bg: rgba(0, 0, 0, 0.45);
    --dm-caption-padding: 1rem;
}

/* Default natural height */
.dm-slider {
    width: 100%;
    position: relative;
}

/* Full parent height when parent enforces height */
.dm-slider,
.dm-slider__swiper,
.dm-slider .swiper-wrapper,
.dm-slider .swiper-slide,
.dm-slider__image-wrapper {
    height: 100%;
    max-height: 100%;
}

/* Image covers container height when constrained */
.dm-slider__image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* crops nicely */
    object-position: center;
}

/* Captions, arrows, pagination remain positioned correctly */
.dm-slider__caption,
.dm-slider__arrow,
.dm-slider__pagination {
    position: absolute;
    z-index: 20;
}



/* ----------------------------------------------------
   WRAPPER
---------------------------------------------------- */
.dm-slider {
    position: relative;
    max-width: var(--dm-slider-max-width);
    margin: 0 auto;
    overflow: hidden;
}

/* ----------------------------------------------------
   IMAGE WRAPPER
---------------------------------------------------- */
.dm-slider__image-wrapper {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.dm-slider__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform-origin: center;
}

/* ----------------------------------------------------
   KEN BURNS (CSS Animation)
---------------------------------------------------- */
.dm--kenburns .dm-slider__image {
    animation: dmKenBurns 8s ease-in-out forwards;
}

@keyframes dmKenBurns {
    0%   { transform: scale(1); }
    100% { transform: scale(1.1); }
}

/* ----------------------------------------------------
   CAPTION
---------------------------------------------------- */
.dm-slider__caption {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: var(--dm-caption-padding);
    background: var(--dm-caption-bg);
}

.dm-slider__title {
    font-size: var(--dm-title-size);
    color: var(--dm-title-color);
}

.dm-slider__subtitle {
    font-size: var(--dm-subtitle-size);
    color: var(--dm-subtitle-color);
}

/* ----------------------------------------------------
   PROGRESS BAR
---------------------------------------------------- */
.dm-slider__progress {
    position: absolute;
    top: 0;
    left: 0;
    height: var(--dm-progress-height);
    width: 100%;
    background: var(--dm-progress-bg);
}

.dm-slider__progress-bar {
    height: 100%;
    width: 0%;
    background: var(--dm-progress-fill);
}

/* ----------------------------------------------------
   ARROWS
---------------------------------------------------- */
.dm-slider__arrow {
    position: absolute;
    top: 50%;
    width: var(--dm-arrow-size);
    height: var(--dm-arrow-size);
    transform: translateY(-50%);
    border: none;
    border-radius: 50%;
    background: var(--dm-arrow-bg);
    color: #fff;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dm-slider__arrow:hover {
    background: var(--dm-arrow-bg-hover);
}

.dm-slider__arrow--prev { left: 15px; }
.dm-slider__arrow--next { right: 15px; }

.dm-slider__arrow-icon {
    width: 60%;
    height: 60%;
}

.dm-slider__arrow-default {
    font-size: 1.5rem;
}

/* Hide arrows on mobile toggle */
.dm--hide-arrows-mobile .dm-slider__arrow {
    display: none;
}

/* ----------------------------------------------------
   PAGINATION DOTS
---------------------------------------------------- */
.dm-slider__pagination {
    position: absolute;
    bottom: 12px;
    width: 100%;
    z-index: 10;
    text-align: center;
}

.swiper-pagination-bullet {
    background: rgba(255,255,255,0.5);
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: #fff;
}

/* ----------------------------------------------------
   SINGLE SLIDE FALLBACK
---------------------------------------------------- */
.dm-slider__single {
    position: relative;
}

.dm-slider__single .dm-slider__image-wrapper {
    aspect-ratio: 16/9;
}

/* ----------------------------------------------------
   MOBILE OPTIMIZATIONS
---------------------------------------------------- */
@media (max-width: 768px) {
    :root {
        --dm-title-size: 1.4rem;
        --dm-subtitle-size: 0.85rem;
        --dm-caption-padding: 0.75rem;
        --dm-arrow-size: 38px;
    }

    .dm-slider__caption {
        padding: var(--dm-caption-padding);
    }
}