/*
 * Michi Münzberg — slideshow.css
 */

/* ============================================================
   Slideshow
   ============================================================ */
.slideshow {
    position: relative;
    width: 100%;
    height: clamp(320px, 60vh, 780px);
    overflow: hidden;
    background-color: var(--color-bg-dark);
}

.slideshow--empty {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.slideshow__placeholder {
    text-align: center;
    color: var(--color-white);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

/* Track & Slides */
.slideshow__track {
    width: 100%;
    height: 100%;
    position: relative;
}

.slideshow__slide {
    position: absolute;
    inset: 0;
    margin: 0;
    opacity: 0;
    transition: opacity 0.8s ease;
    pointer-events: none;
}

.slideshow__slide--active {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}

.slideshow__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Overlay (Überschrift, Teaser, Link) */
.slideshow__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: clamp(1.25rem, 4vw, 2.5rem) clamp(1.25rem, 5vw, 3.5rem) 2.5rem;
    background: linear-gradient(to top, rgba(26, 40, 66, 0.78) 0%, rgba(26, 40, 66, 0.25) 60%, transparent 100%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}

.slideshow__overlay-title {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 3.5vw, 2.6rem);
    font-weight: 700;
    color: var(--color-text-light);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
    line-height: 1.2;
    margin: 0;
}

.slideshow__overlay-teaser {
    font-size: clamp(0.85rem, 1.6vw, 1.05rem);
    color: rgba(250, 247, 242, 0.88);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    margin: 0;
    max-width: 55ch;
}

.slideshow__overlay-link {
    display: inline-block;
    margin-top: 0.35rem;
    padding: 0.5rem 1.4rem;
    background: var(--color-primary);
    color: var(--color-bg-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius);
    text-decoration: none;
    transition: background var(--transition), transform var(--transition);
}

.slideshow__overlay-link:hover,
.slideshow__overlay-link:focus-visible {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    outline: none;
}

/* Pfeile */
.slideshow__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(250,248,245,0.15);
    border: 1.5px solid rgba(255,255,255,0.4);
    color: var(--color-white);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.25s, border-color 0.25s, transform 0.25s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.slideshow__btn:hover,
.slideshow__btn:focus-visible {
    background: rgba(255,255,255,0.3);
    border-color: var(--color-white);
    outline: none;
    transform: translateY(-50%) scale(1.05);
}

.slideshow__btn--prev { left: 1rem; }
.slideshow__btn--next { right: 1rem; }

/* Dots */
.slideshow__dots {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.slideshow__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.7);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background-color 0.2s, border-color 0.2s, transform 0.2s;
}

.slideshow__dot--active,
.slideshow__dot:hover {
    background: var(--color-white);
    border-color: var(--color-white);
    transform: scale(1.25);
}

.slideshow__dot:focus-visible {
    outline: 2px solid var(--color-white);
    outline-offset: 2px;
}

/* Pause-Indikator (wenn Slideshow pausiert) */
.slideshow[data-paused] .slideshow__btn {
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 480px) {
    .slideshow {
        height: clamp(240px, 50vw, 360px);
    }

    .slideshow__btn {
        width: 36px;
        height: 36px;
    }

    .slideshow__btn--prev { left: 0.5rem; }
    .slideshow__btn--next { right: 0.5rem; }
}