/* ==========================================================================
   offer-icons-grid.css — Bloc « Grille des Offres avec Icônes ».
   Layout : titre + grille auto-fit de tuiles, icône + nom + description au survol.
   Animation hover : CSS (fade + scale de la description + accent sur l'icône).
   Entrée scroll-driven : GSAP stagger reveal (offer-icons-grid.js).
   ========================================================================== */

.offer-icons-grid {
	position: relative;
	color: inherit;
	padding-block: clamp(var(--space-2xl), 8vw, var(--space-3xl));
}

.offer-icons-grid.alignfull {
	margin-inline: calc(50% - 50vw);
	width: 100vw;
	max-width: 100vw;
}

.offer-icons-grid__inner {
	display: flex;
	flex-direction: column;
	gap: clamp(var(--space-xl), 4vw, var(--space-2xl));
}

/* ----------------------------------------- Header */

.offer-icons-grid__header {
	max-width: 720px;
}

.offer-icons-grid__title {
	font-family: var(--font-display);
	font-size: var(--fs-3xl);
	font-weight: var(--fw-bold);
	line-height: var(--lh-tight);
	letter-spacing: var(--ls-tight);
	margin: 0;
	color: inherit;
	text-wrap: balance;
}

/* ----------------------------------------- Grille */

.offer-icons-grid__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: var(--space-sm);
}

.offer-icons-grid__item {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	gap: var(--space-sm);
	min-width: 0;
	padding: var(--space-lg) var(--space-md);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	text-align: center;
	overflow: hidden;
	transition:
		transform var(--duration-base) var(--ease-out),
		border-color var(--duration-base) var(--ease-out),
		background-color var(--duration-base) var(--ease-out);
}

.offer-icons-grid__item:hover,
.offer-icons-grid__item:focus-within {
	transform: translateY(-4px);
	border-color: var(--color-accent);
	background-color: var(--color-surface-alt);
}

/* ----------------------------------------- Icône */

.offer-icons-grid__icon {
	width: 72px;
	height: 72px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--color-accent);
	transition: transform var(--duration-base) var(--ease-out);
	flex-shrink: 0;
}

.offer-icons-grid__item:hover .offer-icons-grid__icon,
.offer-icons-grid__item:focus-within .offer-icons-grid__icon {
	transform: scale(1.08);
}

.offer-icons-grid__icon svg {
	width: 100%;
	height: 100%;
	display: block;
}

.offer-icons-grid__icon-image {
	width: 100%;
	height: 100%;
	max-width: 100%;
	object-fit: contain;
	display: block;
}

/* ----------------------------------------- Nom & description */

.offer-icons-grid__name {
	font-family: var(--font-display);
	font-size: var(--fs-lg);
	font-weight: var(--fw-semibold);
	line-height: var(--lh-snug);
	margin: 0;
	color: inherit;
	letter-spacing: var(--ls-tight);
}

.offer-icons-grid__description {
	font-size: var(--fs-sm);
	line-height: var(--lh-relaxed);
	color: var(--color-text-muted);
	margin: 0;
}

.offer-icons-grid__description p {
	margin: 0;
}

/* ----------------------------------------- Hover : fade + scale de la description (pointer fin uniquement) */

@media (hover: hover) and (pointer: fine) {
	.offer-icons-grid__description {
		max-height: 0;
		opacity: 0;
		transform: scale(0.92);
		transition:
			max-height var(--duration-base) var(--ease-out),
			opacity var(--duration-base) var(--ease-out),
			transform var(--duration-base) var(--ease-out);
	}

	.offer-icons-grid__item:hover .offer-icons-grid__description,
	.offer-icons-grid__item:focus-within .offer-icons-grid__description {
		max-height: 140px;
		opacity: 1;
		transform: scale(1);
	}
}

/* ----------------------------------------- États initiaux pour l'animation GSAP */

.offer-icons-grid[data-offer-icons] .offer-icons-grid__header,
.offer-icons-grid[data-offer-icons] [data-offer-tile] {
	opacity: 0;
	transform: translateY(24px);
}

.offer-icons-grid.is-animated .offer-icons-grid__header,
.offer-icons-grid.is-animated [data-offer-tile] {
	opacity: 1;
	transform: none;
}

/* ----------------------------------------- Responsive */

@media (max-width: 600px) {
	.offer-icons-grid__list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.offer-icons-grid__title {
		font-size: var(--fs-2xl);
	}

	.offer-icons-grid__icon {
		width: 56px;
		height: 56px;
	}

	.offer-icons-grid__item {
		padding: var(--space-md) var(--space-sm);
	}
}

/* ----------------------------------------- Reduced motion */

@media (prefers-reduced-motion: reduce) {
	.offer-icons-grid[data-offer-icons] .offer-icons-grid__header,
	.offer-icons-grid[data-offer-icons] [data-offer-tile] {
		opacity: 1;
		transform: none;
	}

	.offer-icons-grid__item,
	.offer-icons-grid__icon,
	.offer-icons-grid__description {
		transition: none !important;
	}

	.offer-icons-grid__item:hover,
	.offer-icons-grid__item:focus-within {
		transform: none;
	}

	.offer-icons-grid__item:hover .offer-icons-grid__icon,
	.offer-icons-grid__item:focus-within .offer-icons-grid__icon {
		transform: none;
	}
}