/**
 * Greifensee Video Background – Frontend Styles
 * Dezentes, elegantes Design passend zum Weingut.
 */

/* Hero-Container als Stacking-Context. */
.gvb-has-video {
        position: relative;
        overflow: hidden;
}

/* Video-Ebene: liegt hinter dem gesamten Inhalt des Hero-Bereichs. */
.gvb-video-layer {
        position: absolute;
        inset: 0;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
        overflow: hidden;
        pointer-events: none;
}

.gvb-video-layer .gvb-video {
        position: absolute;
        top: 50%;
        left: 50%;
        min-width: 100%;
        min-height: 100%;
        width: auto;
        height: auto;
        transform: translate(-50%, -50%);
        object-fit: cover;
        display: block;
        background: #2b2b2b;
}

/* Inhalt des Hero-Bereichs über das Video heben. */
.gvb-has-video > .elementor-container,
.gvb-has-video > .e-con-inner,
.gvb-has-video > .elementor-widget-wrap,
.gvb-has-video > .elementor-element,
.gvb-has-video > .elementor-column-gap-default {
        position: relative;
        z-index: 2;
}

/* Bestehende Elementor Background Slideshow / Hintergrund in der Video-Sektion
   ausblenden, damit das Video nicht überdeckt wird. */
.gvb-has-video > .elementor-background-slideshow,
.gvb-has-video .elementor-background-slideshow,
.gvb-has-video .elementor-background-slideshow__slide,
.gvb-has-video .elementor-background-slideshow__slide__image,
.gvb-has-video .gvb-hidden-bg {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
        z-index: -1 !important;
}

/* Elementor Shape Divider IMMER über dem Video. */
.gvb-has-video .elementor-shape,
.gvb-has-video .gvb-above-video {
        z-index: 3 !important;
}

/* --------------------------------------------------------------------- */
/* Steuer-Buttons – dezent & elegant, unten rechts.                       */
/* --------------------------------------------------------------------- */
.gvb-controls {
        position: absolute;
        right: 22px;
        bottom: 64px;
        display: flex;
        gap: 10px;
        z-index: 6; /* über Video und Shape Divider, damit klickbar */
        pointer-events: none;
}

.gvb-btn {
        pointer-events: auto;
        -webkit-appearance: none;
        appearance: none;
        cursor: pointer;
        margin: 0;
        padding: 0;
        width: 42px;
        height: 42px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #ffffff;
        background: rgba(20, 20, 20, 0.28);
        border: 1px solid rgba(255, 255, 255, 0.45);
        border-radius: 50%;
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
        opacity: 0.7;
        transition: opacity 0.25s ease, background-color 0.25s ease,
                border-color 0.25s ease, transform 0.25s ease;
}

.gvb-btn:hover,
.gvb-btn:focus-visible {
        opacity: 1;
        background: rgba(176, 137, 104, 0.55); /* Erdton, passend zum Weingut */
        border-color: rgba(255, 255, 255, 0.85);
        transform: translateY(-1px);
        outline: none;
}

.gvb-btn:active {
        transform: translateY(0) scale(0.96);
}

.gvb-btn--active {
        background: rgba(176, 137, 104, 0.6);
        border-color: rgba(255, 255, 255, 0.85);
        opacity: 0.95;
}

.gvb-btn svg {
        width: 20px;
        height: 20px;
        display: block;
}

/* Restart-Feedback. */
.gvb-btn--spin svg {
        animation: gvb-spin 0.6s ease;
}

@keyframes gvb-spin {
        from {
                transform: rotate(0deg);
        }
        to {
                transform: rotate(-360deg);
        }
}

/* Reduzierte Bewegung respektieren. */
@media (prefers-reduced-motion: reduce) {
        .gvb-btn--spin svg {
                animation: none;
        }
}

/* Responsive Anpassungen. */
@media (max-width: 767px) {
        .gvb-controls {
                right: 14px;
                bottom: 42px;
                gap: 8px;
        }

        .gvb-btn {
                width: 38px;
                height: 38px;
        }

        .gvb-btn svg {
                width: 18px;
                height: 18px;
        }
}