/*
 * C4mulo5 – Vollbild Slider
 * Responsiver Slider mit Navigation, Dots, Autoplay, Übergängen.
 * Autor: Nico Eberhardt | https://nico-eberhardt.de
 */

/* === Container === */
.c4mulo5-fullslider {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: #000;
    --c4m5fs-ratio: 56.25%;
    --c4m5fs-max-h: 680px;
    --c4m5fs-radius: 0px;
    --c4m5fs-speed: 500ms;
    --c4m5fs-overlay: rgba(0,0,0,0.35);
    --c4m5fs-accent: #ffffff;
    --c4m5fs-dot-size: 12px;
    border-radius: var(--c4m5fs-radius);
}

.c4mulo5-fullslider-viewport {
    position: relative;
    width: 100%;
    padding-bottom: var(--c4m5fs-ratio);
    max-height: var(--c4m5fs-max-h);
    overflow: hidden;
}

.c4mulo5-fullslider-viewport.c4m5fs-fixed-h {
    padding-bottom: 0;
    height: var(--c4m5fs-max-h);
}

/* === Track === */
.c4mulo5-fullslider-track {
    display: flex;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: transform var(--c4m5fs-speed) cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

/* Fade-Modus: Slides übereinander stapeln */
.c4mulo5-fullslider[data-transition="fade"] .c4mulo5-fullslider-track {
    transition: none;
    transform: none !important;
}
.c4mulo5-fullslider[data-transition="fade"] .c4mulo5-fullslider-slide {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity var(--c4m5fs-speed) ease;
    z-index: 0;
}
.c4mulo5-fullslider[data-transition="fade"] .c4mulo5-fullslider-slide.c4m5fs-active {
    opacity: 1;
    z-index: 1;
}

/* === Slide === */
.c4mulo5-fullslider-slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}
.c4mulo5-fullslider-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    pointer-events: none;
}

/* === Overlay === */
.c4mulo5-fullslider-overlay {
    position: absolute;
    inset: 0;
    background: var(--c4m5fs-overlay);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 40px;
    text-align: center;
    z-index: 2;
}
.c4mulo5-fullslider-overlay h2,
.c4mulo5-fullslider-overlay h3 {
    color: var(--c4m5fs-accent);
    margin: 0 0 12px;
    font-size: 2.2em;
    line-height: 1.2;
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
    max-width: 800px;
}
.c4mulo5-fullslider-overlay p {
    color: var(--c4m5fs-accent);
    margin: 0 0 18px;
    font-size: 1.15em;
    line-height: 1.5;
    text-shadow: 0 1px 4px rgba(0,0,0,0.3);
    max-width: 640px;
    opacity: 0.92;
}
.c4mulo5-fullslider-overlay .c4mulo5-fullslider-btn {
    display: inline-block;
    padding: 12px 32px;
    background: var(--c4m5fs-accent);
    color: #222;
    font-weight: 700;
    font-size: 1em;
    text-decoration: none;
    border-radius: 6px;
    border: 2px solid transparent;
    transition: background 200ms ease, color 200ms ease, transform 120ms ease;
    cursor: pointer;
}
.c4mulo5-fullslider-overlay .c4mulo5-fullslider-btn:hover,
.c4mulo5-fullslider-overlay .c4mulo5-fullslider-btn:focus {
    background: transparent;
    color: var(--c4m5fs-accent);
    border-color: var(--c4m5fs-accent);
    transform: translateY(-1px);
}

/* === Navigations-Pfeile === */
.c4mulo5-fullslider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.18);
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    transition: background 180ms ease, border-color 180ms ease, transform 120ms ease;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    line-height: 1;
    padding: 0;
    outline: none;
}
.c4mulo5-fullslider-nav:hover,
.c4mulo5-fullslider-nav:focus-visible {
    background: rgba(255,255,255,0.35);
    border-color: rgba(255,255,255,0.7);
    transform: translateY(-50%) scale(1.08);
}
.c4mulo5-fullslider-nav--prev { left: 16px; }
.c4mulo5-fullslider-nav--next { right: 16px; }
.c4mulo5-fullslider-nav svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.c4mulo5-fullslider[data-arrows="false"] .c4mulo5-fullslider-nav { display: none; }

/* === Punkt-Navigation (Dots) === */
.c4mulo5-fullslider-dots {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
    padding: 6px 12px;
    border-radius: 20px;
    background: rgba(0,0,0,0.22);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.c4mulo5-fullslider-dot {
    width: var(--c4m5fs-dot-size);
    height: var(--c4m5fs-dot-size);
    border-radius: 50%;
    background: rgba(255,255,255,0.45);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background 200ms ease, transform 150ms ease;
    outline: none;
}
.c4mulo5-fullslider-dot:hover { background: rgba(255,255,255,0.7); transform: scale(1.15); }
.c4mulo5-fullslider-dot.c4m5fs-active { background: #fff; transform: scale(1.2); }
.c4mulo5-fullslider[data-dots="false"] .c4mulo5-fullslider-dots { display: none; }

/* === Autoplay Fortschrittsbalken === */
.c4mulo5-fullslider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: rgba(255,255,255,0.6);
    z-index: 11;
    width: 0%;
    transition: width linear;
}
.c4mulo5-fullslider[data-autoplay="false"] .c4mulo5-fullslider-progress { display: none; }

/* === Drag/Touch Feedback === */
.c4mulo5-fullslider.c4m5fs-dragging .c4mulo5-fullslider-track { transition: none; cursor: grabbing; }
.c4mulo5-fullslider-viewport { cursor: grab; }
.c4mulo5-fullslider.c4m5fs-dragging .c4mulo5-fullslider-viewport { cursor: grabbing; }

/* === Tablet (max 1024px) === */
@media (max-width: 1024px) {
    .c4mulo5-fullslider-nav { width: 42px; height: 42px; }
    .c4mulo5-fullslider-nav--prev { left: 12px; }
    .c4mulo5-fullslider-nav--next { right: 12px; }
    .c4mulo5-fullslider-overlay h2,
    .c4mulo5-fullslider-overlay h3 { font-size: 1.8em; }
    .c4mulo5-fullslider-overlay p { font-size: 1.05em; }
}

/* === Mobil (max 768px) === */
@media (max-width: 768px) {
    .c4mulo5-fullslider { --c4m5fs-ratio: 75%; --c4m5fs-max-h: 480px; }
    .c4mulo5-fullslider-nav { width: 36px; height: 36px; font-size: 16px; }
    .c4mulo5-fullslider-nav--prev { left: 8px; }
    .c4mulo5-fullslider-nav--next { right: 8px; }
    .c4mulo5-fullslider-nav svg { width: 18px; height: 18px; }
    .c4mulo5-fullslider-overlay { padding: 20px 20px; }
    .c4mulo5-fullslider-overlay h2,
    .c4mulo5-fullslider-overlay h3 { font-size: 1.35em; }
    .c4mulo5-fullslider-overlay p { font-size: 0.95em; }
    .c4mulo5-fullslider-overlay .c4mulo5-fullslider-btn { padding: 10px 24px; font-size: 0.9em; }
    .c4mulo5-fullslider-dots { bottom: 12px; gap: 8px; padding: 5px 10px; }
    .c4mulo5-fullslider-dot { width: 10px; height: 10px; }
}

/* === Kleines Mobil (max 480px) === */
@media (max-width: 480px) {
    .c4mulo5-fullslider { --c4m5fs-ratio: 100%; --c4m5fs-max-h: 400px; }
    .c4mulo5-fullslider-overlay h2,
    .c4mulo5-fullslider-overlay h3 { font-size: 1.15em; }
    .c4mulo5-fullslider-overlay p { font-size: 0.85em; }
}

/* === Barrierefreiheit: Weniger Bewegung === */
@media (prefers-reduced-motion: reduce) {
    .c4mulo5-fullslider-track { transition-duration: 0ms !important; }
    .c4mulo5-fullslider[data-transition="fade"] .c4mulo5-fullslider-slide { transition-duration: 0ms !important; }
    .c4mulo5-fullslider-progress { display: none; }
}

/* === Customizer-Preview: bearbeitbare Hinweise === */
.customize-partial-edit-shortcuts-shown .c4mulo5-fullslider-overlay { min-height: 120px; }