/**
 * Style du bloc « Grille de catégories QuatreA ».
 *
 * Toutes les valeurs (couleurs, typographies, espacements) reprennent
 * strictement DESIGN-SYSTEM.md : pas de nouvelle couleur, pas d'ombre
 * marquée, séparateurs fins, Georgia pour les titres, Verdana pour le
 * texte courant.
 */

.quatrea-categories-grid-block {
	--qa-cream: #FAF8F3;
	--qa-ink: #211F1D;
	--qa-navy: #1B3B5F;
	--qa-terracotta: #C8590E;
	--qa-border: rgba(27, 59, 95, 0.14);
}

/* ---------- Mode grille (par défaut) ---------- */

.quatrea-categories-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0;
	list-style: none;
	margin: 0;
	padding: 0;
	border-top: 1px solid var(--qa-border);
	border-left: 1px solid var(--qa-border);
}

@media (min-width: 600px) {
	.quatrea-categories-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Maximum 3 thématiques par ligne en desktop. */
@media (min-width: 900px) {
	.quatrea-categories-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.quatrea-categories-grid__item {
	margin: 0;
}

.quatrea-categories-grid__link {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 10px;
	height: 100%;
	box-sizing: border-box;
	padding: 28px 24px;
	border-right: 1px solid var(--qa-border);
	border-bottom: 1px solid var(--qa-border);
	color: inherit;
	text-decoration: none;
}

.quatrea-categories-grid__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	color: var(--qa-navy);
}

.quatrea-categories-grid__icon svg {
	width: 100%;
	height: 100%;
}

.quatrea-categories-grid__title {
	font-family: Georgia, 'Times New Roman', serif;
	font-weight: 400;
	font-size: 22px;
	line-height: 1.3;
	color: var(--qa-navy);
}

.quatrea-categories-grid__count {
	font-family: Verdana, Geneva, sans-serif;
	font-size: 14px;
	color: var(--qa-ink);
	opacity: 0.7;
	margin-inline-start: 4px;
}

.quatrea-categories-grid__desc {
	font-family: Verdana, Geneva, sans-serif;
	font-size: 15px;
	line-height: 1.6;
	color: var(--qa-ink);
	max-width: 42ch;
}

.quatrea-categories-grid__cta {
	margin-top: auto;
	padding-top: 8px;
	font-family: Verdana, Geneva, sans-serif;
	font-weight: 700;
	font-size: 13px;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	color: var(--qa-navy);
}

.quatrea-categories-grid__cta span {
	display: inline-block;
	transition: transform 0.15s ease;
}

.quatrea-categories-grid__link:hover .quatrea-categories-grid__title,
.quatrea-categories-grid__link:hover .quatrea-categories-grid__cta {
	color: var(--qa-terracotta);
}

.quatrea-categories-grid__link:hover .quatrea-categories-grid__cta span {
	transform: translateX(3px);
}

.quatrea-categories-grid__link:focus-visible {
	outline: 2px solid var(--qa-terracotta);
	outline-offset: 4px;
	border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.quatrea-categories-grid__cta span {
		transition: none;
	}
}

/* ---------- Mode liste déroulante ---------- */

.quatrea-categories-grid-block--dropdown .quatrea-categories-dropdown {
	width: 100%;
	max-width: 420px;
	padding: 12px 16px;
	font-family: Verdana, Geneva, sans-serif;
	font-size: 16px;
	color: var(--qa-ink);
	background-color: var(--qa-cream);
	border: 1px solid var(--qa-border);
	border-radius: 2px;
}

.quatrea-categories-grid-block--dropdown .quatrea-categories-dropdown:focus-visible {
	outline: 2px solid var(--qa-terracotta);
	outline-offset: 2px;
}

/* ---------- Accessibilité ---------- */

/*
 * Filet de sécurité : la plupart des thèmes WordPress définissent déjà
 * .screen-reader-text, mais on la redéfinit ici au cas où, pour que le
 * texte réservé aux lecteurs d'écran (ex. "(nouvel onglet)") reste bien
 * masqué visuellement sans être supprimé du DOM.
 */
.quatrea-categories-grid-block .screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}