/* Viñeta vertical (9:16) dentro de contenedor 16:9
   Temporal: validar aquí antes de promover a _html_themekit-styles.scss */

.thumb-vertical-bg {
	position: absolute; top: 0; left: 0; right: 0; bottom: 0;
	background-size: cover; background-position: center;
	filter: blur(20px); transform: scale(1.1);
	z-index: 0;
}
.thumb-vertical-img {
	position: absolute; top: 0; left: 0; right: 0; bottom: 0;
	object-fit: contain; z-index: 1; width: 100%; height: 100%;
}

/* Extract hover : blur invisible par défaut, visible au survol */
.video-extract .thumb-vertical-bg { opacity: 0; transition: opacity 0.2s; }
.video-extract:hover .thumb-vertical-bg { opacity: 1; }
.video-extract video { z-index: 1; }