/* Animations globales - système uniforme La Fabrique */

:root {
	--lf-motion-duration: 0.65s;
	--lf-motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
	--lf-motion-distance: 1.35rem;
}

@media (prefers-reduced-motion: no-preference) {
	.js .lf-reveal {
		opacity: 0;
		transform: translate3d(0, var(--lf-motion-distance), 0);
		transition:
			opacity var(--lf-motion-duration) var(--lf-motion-ease),
			transform var(--lf-motion-duration) var(--lf-motion-ease);
		transition-delay: var(--lf-reveal-delay, 0ms);
		will-change: opacity, transform;
	}

	.js .lf-reveal.is-visible {
		opacity: 1;
		transform: none;
	}

	.js .lf-reveal--hero {
		transform: translate3d(0, calc(var(--lf-motion-distance) * 0.6), 0) scale(0.985);
	}

	/* Entrée hero immédiate */
	.js .lf-hero__inner.lf-reveal.is-visible,
	.js .lf-page-hero__inner.lf-reveal.is-visible {
		transition-duration: 0.85s;
	}

	/* Images : léger zoom au survol */
	.lf-gallery__trigger img,
	.lf-card-activite__media img,
	.lf-home-activite-block__media img,
	.lf-card-page__media img {
		transition: transform 0.45s var(--lf-motion-ease);
	}

	.lf-gallery__trigger:hover img,
	.lf-gallery__trigger:focus-visible img,
	.lf-card-activite:hover .lf-card-activite__media img,
	.lf-home-activite-block__media:hover img,
	.lf-card-page:hover .lf-card-page__media img {
		transform: scale(1.04);
	}

	/* Hero accueil : léger Ken Burns */
	.lf-hero--slideshow .lf-hero__bg-slide.is-active {
		animation: lf-ken-burns 18s ease-out forwards;
	}

	@keyframes lf-ken-burns {
		from {
			transform: scale(1);
		}
		to {
			transform: scale(1.06);
		}
	}
}

@media (prefers-reduced-motion: reduce) {
	.lf-reveal {
		opacity: 1;
		transform: none;
	}
}

/* Lightbox galerie */
.lf-lightbox {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: grid;
	place-items: center;
	padding: 1rem;
	background: rgba(18, 18, 40, 0.92);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.25s ease, visibility 0.25s ease;
}

.lf-lightbox.is-open {
	opacity: 1;
	visibility: visible;
}

.lf-lightbox__dialog {
	position: relative;
	width: min(100%, 72rem);
	max-height: min(92vh, 900px);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75rem;
}

.lf-lightbox__figure {
	margin: 0;
	width: 100%;
	max-height: min(82vh, 820px);
	display: flex;
	align-items: center;
	justify-content: center;
}

.lf-lightbox__img {
	display: block;
	max-width: 100%;
	max-height: min(82vh, 820px);
	width: auto;
	height: auto;
	border-radius: var(--lf-radius-sm);
	box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
	object-fit: contain;
}

.lf-lightbox__caption {
	margin: 0;
	max-width: 42rem;
	text-align: center;
	color: rgba(255, 255, 255, 0.88);
	font-size: 0.95rem;
	line-height: 1.5;
}

.lf-lightbox__close,
.lf-lightbox__nav {
	display: grid;
	place-items: center;
	border: none;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.12);
	color: var(--lf-white);
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.lf-lightbox__close {
	position: absolute;
	top: 1rem;
	right: 1rem;
	width: 2.75rem;
	height: 2.75rem;
	font-size: 1.5rem;
	line-height: 1;
	z-index: 2;
}

.lf-lightbox__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 2.75rem;
	height: 2.75rem;
	font-size: 1.75rem;
	line-height: 1;
}

.lf-lightbox__nav--prev {
	left: 0.75rem;
}

.lf-lightbox__nav--next {
	right: 0.75rem;
}

.lf-lightbox__close:hover,
.lf-lightbox__close:focus-visible,
.lf-lightbox__nav:hover,
.lf-lightbox__nav:focus-visible {
	background: rgba(255, 255, 255, 0.22);
}

.lf-lightbox__close:focus-visible,
.lf-lightbox__nav:focus-visible {
	outline: 2px solid var(--lf-white);
	outline-offset: 3px;
}

.lf-lightbox__counter {
	color: rgba(255, 255, 255, 0.65);
	font-size: 0.85rem;
}

body.lf-lightbox-open {
	overflow: hidden;
}

@media (max-width: 640px) {
	.lf-lightbox__nav {
		width: 2.35rem;
		height: 2.35rem;
		font-size: 1.35rem;
	}
}