/* =====================================================================
   Custom Accordion - Styles
   - Header en grille (texte | chevron) => pas de superposition sur titres multilignes
   - Animation par grid-template-rows (0fr -> 1fr), fallback max-height
   ===================================================================== */

:root {
	--accordion-primary:        #3564d8;
	--accordion-primary-hover:  #2c55be;
	--accordion-text:           #ffffff;
	--accordion-content-bg:     #ffffff;
	--accordion-content-text:   #2b2b2b;
	--accordion-radius:         20px;
	--accordion-gap:            14px;
	--accordion-header-py:      10px;
	--accordion-header-px:      22px;
	--accordion-content-py:     24px;
	--accordion-content-px:     28px;
	--accordion-chevron-size:   20px;
	--accordion-font-family:    inherit;
}

/* ---------------------------------------------------------------------
   Conteneur
   --------------------------------------------------------------------- */
.custom-accordion {
	display: flex;
	flex-direction: column;
	gap: var(--accordion-gap);
	font-family: var(--accordion-font-family);
	color: var(--accordion-content-text);
	line-height: 1.55;
}

/* ---------------------------------------------------------------------
   Item
   --------------------------------------------------------------------- */
.custom-accordion__item {
	background: transparent;
	border-radius: var(--accordion-radius);
	overflow: hidden;
}

/* ---------------------------------------------------------------------
   Header (bouton)
   - grid-template-columns: minmax(0,1fr) auto => la colonne 1 peut
     rétrécir, le chevron (colonne 2) ne se superpose JAMAIS au texte.
   --------------------------------------------------------------------- */
.custom-accordion__header {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
	column-gap: 16px;
	width: 100%;
	min-height: 50px;
	padding: var(--accordion-header-py) var(--accordion-header-px);
	margin: 0;
	background: var(--accordion-primary);
	color: var(--accordion-text);
	border: 0;
	border-radius: var(--accordion-radius);
	font: Poppins, sans-serif;
	font-weight: 600;
	font-size: 20px;
	text-align: left;
	cursor: pointer;
	transition: background-color .25s ease, border-radius .25s ease;
	-webkit-tap-highlight-color: transparent;
}

.custom-accordion__header:hover,
.custom-accordion__header:focus-visible {
	background: var(--accordion-primary-hover);
	outline: none;
}

.custom-accordion__header:focus-visible {
	box-shadow: 0 0 0 3px rgba(53, 100, 216, .35);
}

/* Quand l'item est ouvert, on colle le bas du header au contenu. */
.custom-accordion__item.is-open .custom-accordion__header {
	/* border-bottom-left-radius: 0;
	border-bottom-right-radius: 0; */
}

/* ---------------------------------------------------------------------
   Titre + icône (colonne 1)
   --------------------------------------------------------------------- */
.custom-accordion__title-wrapper {
	min-width: 0;
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.custom-accordion__icon {
	flex: 0 0 auto;
	width: 22px;
	height: 22px;
	margin-top: 2px; /* aligne avec la 1ère ligne du titre */
	object-fit: contain;
	user-select: none;
}

.custom-accordion__title {
	min-width: 0;
	display: inline;
	overflow-wrap: break-word;
	word-break: normal;
	hyphens: auto;
	color: inherit;
	font-weight: 600;
	line-height: 1.35;
	font-family: poppins, sans-serif;
}

/* ---------------------------------------------------------------------
   Chevron (colonne 2)
   - généré en CSS via ::before, jamais en absolute.
   --------------------------------------------------------------------- */
.custom-accordion__chevron {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: var(--accordion-chevron-size);
	min-width: var(--accordion-chevron-size);
	height: var(--accordion-chevron-size);
	color: var(--accordion-text);
	font-style: normal;
	font-weight: 900;
	font-size: var(--accordion-chevron-size);
	line-height: 1;
	pointer-events: none;
}

.custom-accordion__chevron::before {
	/* Glyphe Font Awesome (chevron-down par défaut). */
	content: "\f107";
	font-family: "Font Awesome 6 Free", "FontAwesome", "Font Awesome 5 Free";
	display: inline-block;
	transition: transform .25s ease;
}

.custom-accordion__item.is-open .custom-accordion__chevron::before {
	/* Glyphe Font Awesome (chevron-up). */
	content: "\f106";
}

/* ---------------------------------------------------------------------
   Panel / contenu (animation)
   - Approche moderne : animate grid-template-rows 0fr -> 1fr.
   - Fallback : max-height (très grand) -> 0.
   --------------------------------------------------------------------- */
.custom-accordion__panel {
	display: grid;
	grid-template-rows: 0fr;
	background: var(--accordion-content-bg);
	border-bottom-left-radius: var(--accordion-radius);
	border-bottom-right-radius: var(--accordion-radius);
	transition: grid-template-rows .35s ease;
}

.custom-accordion__item.is-open .custom-accordion__panel {
	grid-template-rows: 1fr;
}

.custom-accordion__content {
	min-height: 0;
	overflow: hidden;
	padding: 0 var(--accordion-content-px);
	color: var(--accordion-content-text);
	opacity: 0;
	transition: opacity .25s ease, padding .35s ease;
}

.custom-accordion__item.is-open .custom-accordion__content {
	padding-top: var(--accordion-content-py);
	padding-bottom: var(--accordion-content-py);
	opacity: 1;
}

/* Style du contenu WYSIWYG */
.custom-accordion__content > *:first-child { margin-top: 0; }
.custom-accordion__content > *:last-child  { margin-bottom: 0; }
.custom-accordion__content p             { margin: 0 0 14px; }
.custom-accordion__content ul,
.custom-accordion__content ol            { margin: 0 0 14px; padding-left: 22px; }
.custom-accordion__content a             { color: var(--accordion-primary); text-decoration: underline; }
.custom-accordion__content strong        { font-weight: 700; }

/* ---------------------------------------------------------------------
   Responsive
   --------------------------------------------------------------------- */
@media (max-width: 768px) {
	.custom-accordion__header {
		column-gap: 12px;
		min-height: 52px;
		padding: 14px 16px;
		font-size: 16px;
	}

	.custom-accordion__icon {
		width: 20px;
		height: 20px;
	}

	.custom-accordion__chevron {
		--accordion-chevron-size: 18px;
		font-size: 18px;
	}

	.custom-accordion__content {
		padding-left: 18px;
		padding-right: 18px;
	}

	.custom-accordion__item.is-open .custom-accordion__content {
		padding-top: 18px;
		padding-bottom: 18px;
	}
}

@media (max-width: 480px) {
	.custom-accordion__title {
		font-size: 14.5px;
	}
}

/* ---------------------------------------------------------------------
   Accessibilité : respect du mouvement réduit
   --------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
	.custom-accordion__panel,
	.custom-accordion__content,
	.custom-accordion__header,
	.custom-accordion__chevron::before {
		transition: none !important;
	}
}