/* =========================================================================
   SD Tools — Timeline widget
   ----------------------------------------------------------------------- */

.sd-timeline {
	/* Variables CSS — pilotées par les `selectors` Elementor (inline style sur
	   l'élément racine via {{WRAPPER}} .sd-timeline). Tous les fallbacks
	   restent éditables sans Elementor. */
	--sd-tl-line-color:         #e5e7eb;
	--sd-tl-line-width:         2px;
	--sd-tl-line-grad-start:    #2791f5;
	--sd-tl-line-grad-end:      #7c3aed;
	--sd-tl-line-progress:      #2791f5;

	--sd-tl-point-size:         40px;
	--sd-tl-point-bg:           #2791f5;
	--sd-tl-point-border-w:     0px;
	--sd-tl-point-border-color: #ffffff;
	--sd-tl-icon-color:         #ffffff;

	--sd-tl-connector-color:    #e5e7eb;
	--sd-tl-connector-length:   32px;

	--sd-tl-card-gap:           48px;
	--sd-tl-item-gap:           28px;
	--sd-tl-h-card-min:         260px;
	--sd-tl-h-card-max:         320px;

	position: relative;
	box-sizing: border-box;
}

.sd-timeline *,
.sd-timeline *::before,
.sd-timeline *::after { box-sizing: border-box; }

/* =========================================================================
   LIGNE CENTRALE
   ----------------------------------------------------------------------- */

.sd-timeline__line {
	position: absolute;
	z-index: 0;
	background: var( --sd-tl-line-color );
	pointer-events: none;
}

/* Ligne « solide » par défaut → on simule pointillé/tireté en repeating
   linear-gradient pour rester compatible avec n'importe quelle épaisseur. */
.sd-timeline--line-dotted .sd-timeline__line {
	background: repeating-linear-gradient(
		to bottom,
		var( --sd-tl-line-color ) 0 4px,
		transparent 4px 8px
	);
}
.sd-timeline--line-dashed .sd-timeline__line {
	background: repeating-linear-gradient(
		to bottom,
		var( --sd-tl-line-color ) 0 10px,
		transparent 10px 18px
	);
}
.sd-timeline--line-gradient .sd-timeline__line {
	background: linear-gradient(
		to bottom,
		var( --sd-tl-line-grad-start ),
		var( --sd-tl-line-grad-end )
	);
}

/* Couche de progression animée (pilotée par JS via scaleY). */
.sd-timeline__line-progress {
	position: absolute;
	inset: 0;
	background: var( --sd-tl-line-progress );
	transform-origin: top center;
	transform: scaleY( 0 );
	transition: transform 0.15s linear;
	opacity: 0;
}
.sd-timeline--line-animated .sd-timeline__line-progress { opacity: 1; }

.sd-timeline--no-line .sd-timeline__line { display: none; }

/* =========================================================================
   ITEMS — base
   ----------------------------------------------------------------------- */

.sd-timeline__items {
	position: relative;
	z-index: 1;
}

.sd-timeline__item {
	position: relative;
	display: grid;
	gap: var( --sd-tl-item-gap );
}

.sd-timeline__point {
	position: relative;
	z-index: 2;
	width:  var( --sd-tl-point-size );
	height: var( --sd-tl-point-size );
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var( --sd-tl-item-accent, var( --sd-tl-point-bg ) );
	color: var( --sd-tl-icon-color );
	border: var( --sd-tl-point-border-w ) solid var( --sd-tl-point-border-color );
	transition: transform 0.18s ease;
}

.sd-timeline__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var( --sd-tl-icon-color );
	line-height: 1;
}
.sd-timeline__icon i { display: inline-flex; }
.sd-timeline__icon svg {
	display: block;
	fill: var( --sd-tl-icon-color );
	color: var( --sd-tl-icon-color );
}
.sd-timeline__icon--dot {
	width: 40%;
	height: 40%;
	background: currentColor;
	color: var( --sd-tl-icon-color );
	border-radius: 50%;
}

.sd-timeline--icon-hover .sd-timeline__item:hover .sd-timeline__point {
	transform: scale( 1.08 );
}

/* Formes du point */
.sd-timeline--shape-circle  .sd-timeline__point { border-radius: 50%; }
.sd-timeline--shape-square  .sd-timeline__point { border-radius: 6px; }
.sd-timeline--shape-diamond .sd-timeline__point {
	border-radius: 4px;
	transform: rotate( 45deg );
}
.sd-timeline--shape-diamond .sd-timeline__icon { transform: rotate( -45deg ); }
.sd-timeline--shape-diamond .sd-timeline__item:hover .sd-timeline__point {
	transform: rotate( 45deg ) scale( 1.08 );
}
.sd-timeline--shape-hexagon .sd-timeline__point {
	border-radius: 0;
	clip-path: polygon( 25% 6.7%, 75% 6.7%, 100% 50%, 75% 93.3%, 25% 93.3%, 0% 50% );
}

/* Carte */
.sd-timeline__card {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 12px;
	padding: 20px 24px;
	color: inherit;
	text-decoration: none;
	display: block;
	position: relative;
	transition: transform 0.18s ease, box-shadow 0.18s ease;
}
a.sd-timeline__card:hover {
	transform: translateY( -2px );
}

/* Connecteur (entre point et carte) — rendu via pseudo-élément */
.sd-timeline__connector { display: none; }
.sd-timeline--connector-none .sd-timeline__connector { display: none; }

/* Badge */
.sd-timeline__badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 10px;
	background: var( --sd-tl-item-accent, var( --sd-tl-point-bg ) );
	color: #fff;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	margin-bottom: 8px;
}
.sd-timeline__badge-sep { opacity: 0.6; }

.sd-timeline__date {
	display: inline-block;
	font-size: 13px;
	font-weight: 600;
	color: #6b7280;
	letter-spacing: 0.02em;
}
.sd-timeline__date--above { margin-bottom: 6px; }
.sd-timeline__date--below { margin-top: 10px; }

.sd-timeline__title {
	margin: 0 0 8px 0;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.3;
	color: #0f172a;
}

.sd-timeline__description {
	margin: 0;
	font-size: 14px;
	line-height: 1.55;
	color: #475569;
}
.sd-timeline__description :is( p, ul, ol ):last-child { margin-bottom: 0; }

.sd-timeline__image {
	margin-top: 14px;
	display: block;
	overflow: hidden;
}
.sd-timeline__image img {
	width: 100%;
	height: auto;
	display: block;
	border-radius: 8px;
	max-height: 200px;
	object-fit: cover;
}

/* =========================================================================
   LAYOUT — VERTICAL CENTRÉ (alternance)
   ----------------------------------------------------------------------- */

.sd-timeline--center {
	padding: 16px 0;
}

.sd-timeline--center .sd-timeline__line {
	top: 0;
	bottom: 0;
	left: 50%;
	transform: translateX( -50% );
	width: var( --sd-tl-line-width );
}

.sd-timeline--center .sd-timeline__items {
	display: flex;
	flex-direction: column;
	gap: var( --sd-tl-card-gap );
}

.sd-timeline--center .sd-timeline__item {
	grid-template-columns: 1fr var( --sd-tl-point-size ) 1fr;
	align-items: start;
	gap: var( --sd-tl-item-gap );
}

.sd-timeline--center .sd-timeline__item--left .sd-timeline__card {
	grid-column: 1;
	text-align: right;
}
.sd-timeline--center .sd-timeline__item--left .sd-timeline__point {
	grid-column: 2;
	justify-self: center;
}
.sd-timeline--center .sd-timeline__item--left .sd-timeline__connector {
	grid-column: 1;
	justify-self: end;
}

.sd-timeline--center .sd-timeline__item--right .sd-timeline__card {
	grid-column: 3;
	text-align: left;
}
.sd-timeline--center .sd-timeline__item--right .sd-timeline__point {
	grid-column: 2;
	justify-self: center;
}
.sd-timeline--center .sd-timeline__item--right .sd-timeline__connector {
	grid-column: 3;
	justify-self: start;
}

/* En layout centré on retire le badge centrage texte → garde l'alignement
   de la carte. */
.sd-timeline--center .sd-timeline__item--left :is( .sd-timeline__badge, .sd-timeline__date--above, .sd-timeline__date--below ) {
	margin-left: auto;
}

/* =========================================================================
   LAYOUT — VERTICAL GAUCHE / DROITE (single column)
   ----------------------------------------------------------------------- */

.sd-timeline--left,
.sd-timeline--right {
	padding: 16px 0;
}

.sd-timeline--left .sd-timeline__items,
.sd-timeline--right .sd-timeline__items {
	display: flex;
	flex-direction: column;
	gap: var( --sd-tl-card-gap );
}

/* Layout LEFT : ligne à gauche, cartes à droite */
.sd-timeline--left .sd-timeline__line {
	top: 0;
	bottom: 0;
	left: calc( var( --sd-tl-point-size ) / 2 );
	transform: translateX( -50% );
	width: var( --sd-tl-line-width );
}
.sd-timeline--left .sd-timeline__item {
	grid-template-columns: var( --sd-tl-point-size ) 1fr;
	align-items: start;
	column-gap: var( --sd-tl-item-gap );
}
.sd-timeline--left .sd-timeline__point     { grid-column: 1; justify-self: center; }
.sd-timeline--left .sd-timeline__card      { grid-column: 2; text-align: left; }

/* Layout RIGHT : ligne à droite, cartes à gauche */
.sd-timeline--right .sd-timeline__line {
	top: 0;
	bottom: 0;
	right: calc( var( --sd-tl-point-size ) / 2 );
	transform: translateX( 50% );
	width: var( --sd-tl-line-width );
}
.sd-timeline--right .sd-timeline__item {
	grid-template-columns: 1fr var( --sd-tl-point-size );
	align-items: start;
	column-gap: var( --sd-tl-item-gap );
}
.sd-timeline--right .sd-timeline__point { grid-column: 2; justify-self: center; }
.sd-timeline--right .sd-timeline__card  { grid-column: 1; text-align: right; }

/* =========================================================================
   CONNECTEURS (ligne droite & courbe)
   ----------------------------------------------------------------------- */

/* Ligne droite : un trait horizontal entre le bord intérieur de la carte
   et le centre du point, via ::before sur la carte. */
.sd-timeline--connector-straight .sd-timeline__card::before {
	content: '';
	position: absolute;
	top: calc( var( --sd-tl-point-size ) / 2 );
	height: var( --sd-tl-line-width );
	width: var( --sd-tl-connector-length );
	background: var( --sd-tl-connector-color );
	transform: translateY( -50% );
	pointer-events: none;
}
.sd-timeline--center.sd-timeline--connector-straight .sd-timeline__item--left .sd-timeline__card::before {
	right: calc( -1 * var( --sd-tl-connector-length ) );
}
.sd-timeline--center.sd-timeline--connector-straight .sd-timeline__item--right .sd-timeline__card::before {
	left: calc( -1 * var( --sd-tl-connector-length ) );
}
.sd-timeline--left.sd-timeline--connector-straight .sd-timeline__card::before {
	left: calc( -1 * var( --sd-tl-connector-length ) );
}
.sd-timeline--right.sd-timeline--connector-straight .sd-timeline__card::before {
	right: calc( -1 * var( --sd-tl-connector-length ) );
}

/* Connecteur courbé : un quart de cercle dessiné via border-radius sur un
   pseudo-élément carré. On dimensionne le carré, on lui met une bordure
   sur deux côtés, on arrondit le coin opposé. */
.sd-timeline--connector-curved .sd-timeline__card::before {
	content: '';
	position: absolute;
	top: calc( var( --sd-tl-point-size ) / 2 );
	width: var( --sd-tl-connector-length );
	height: calc( var( --sd-tl-connector-length ) / 1.4 );
	border: 0 solid var( --sd-tl-connector-color );
	border-width: 0;
	pointer-events: none;
}
.sd-timeline--center.sd-timeline--connector-curved .sd-timeline__item--left .sd-timeline__card::before {
	right: calc( -1 * var( --sd-tl-connector-length ) );
	border-bottom-width: var( --sd-tl-line-width );
	border-right-width:  var( --sd-tl-line-width );
	border-bottom-right-radius: var( --sd-tl-connector-length );
	transform: translateY( -100% );
}
.sd-timeline--center.sd-timeline--connector-curved .sd-timeline__item--right .sd-timeline__card::before {
	left: calc( -1 * var( --sd-tl-connector-length ) );
	border-bottom-width: var( --sd-tl-line-width );
	border-left-width:   var( --sd-tl-line-width );
	border-bottom-left-radius: var( --sd-tl-connector-length );
	transform: translateY( -100% );
}
.sd-timeline--left.sd-timeline--connector-curved .sd-timeline__card::before {
	left: calc( -1 * var( --sd-tl-connector-length ) );
	border-top-width:  var( --sd-tl-line-width );
	border-left-width: var( --sd-tl-line-width );
	border-top-left-radius: var( --sd-tl-connector-length );
}
.sd-timeline--right.sd-timeline--connector-curved .sd-timeline__card::before {
	right: calc( -1 * var( --sd-tl-connector-length ) );
	border-top-width:   var( --sd-tl-line-width );
	border-right-width: var( --sd-tl-line-width );
	border-top-right-radius: var( --sd-tl-connector-length );
}

/* =========================================================================
   LAYOUT — HORIZONTAL
   ----------------------------------------------------------------------- */

.sd-timeline--horizontal {
	padding: 8px 0 16px;
}

.sd-timeline--horizontal .sd-timeline__line {
	top: calc( var( --sd-tl-point-size ) / 2 );
	left: 0;
	right: 0;
	height: var( --sd-tl-line-width );
	width: auto;
}

/* La couche de progression devient horizontale. */
.sd-timeline--horizontal .sd-timeline__line-progress {
	transform-origin: left center;
	transform: scaleX( 0 );
}

.sd-timeline--horizontal .sd-timeline__items {
	display: flex;
	flex-direction: row;
	gap: var( --sd-tl-card-gap );
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x mandatory;
	scrollbar-width: thin;
	padding: 0 4px 8px;
	-webkit-overflow-scrolling: touch;
}

.sd-timeline--horizontal .sd-timeline__items::-webkit-scrollbar { height: 8px; }
.sd-timeline--horizontal .sd-timeline__items::-webkit-scrollbar-thumb {
	background: rgba( 0, 0, 0, 0.15 );
	border-radius: 4px;
}

.sd-timeline--horizontal .sd-timeline__item {
	flex: 0 0 clamp( var( --sd-tl-h-card-min ), 33%, var( --sd-tl-h-card-max ) );
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
	scroll-snap-align: start;
	min-width: 0;
}
.sd-timeline--horizontal .sd-timeline__point {
	margin-top: 0;
}
.sd-timeline--horizontal .sd-timeline__card {
	width: 100%;
	text-align: center;
}
/* Connecteur en horizontal : un trait vertical entre point et carte. */
.sd-timeline--horizontal.sd-timeline--connector-straight .sd-timeline__card::before {
	content: '';
	position: absolute;
	top: calc( -1 * var( --sd-tl-connector-length ) );
	left: 50%;
	transform: translateX( -50% );
	width:  var( --sd-tl-line-width );
	height: var( --sd-tl-connector-length );
	background: var( --sd-tl-connector-color );
}
.sd-timeline--horizontal.sd-timeline--connector-curved .sd-timeline__card::before {
	display: none; /* simplification : pas de courbe en horizontal */
}

/* Drag-to-scroll : curseur explicite + désactivation user-select */
.sd-timeline--drag .sd-timeline__items {
	cursor: grab;
}
.sd-timeline--drag.is-dragging .sd-timeline__items {
	cursor: grabbing;
	scroll-snap-type: none;
	user-select: none;
}
.sd-timeline--drag.is-dragging .sd-timeline__items * { pointer-events: none; }

/* =========================================================================
   ANIMATIONS
   ----------------------------------------------------------------------- */

/* État initial (avant `.is-visible`) */
.sd-timeline--anim-fade        .sd-timeline__item { opacity: 0; transform: translateY( 12px ); }
.sd-timeline--anim-slide-left  .sd-timeline__item { opacity: 0; transform: translateX( -32px ); }
.sd-timeline--anim-slide-right .sd-timeline__item { opacity: 0; transform: translateX(  32px ); }
.sd-timeline--anim-zoom        .sd-timeline__item { opacity: 0; transform: scale( 0.92 ); }
.sd-timeline--anim-none        .sd-timeline__item { opacity: 1; transform: none; }

.sd-timeline:not( .sd-timeline--anim-none ) .sd-timeline__item {
	transition:
		opacity   0.6s ease,
		transform 0.6s cubic-bezier( 0.22, 1, 0.36, 1 );
	will-change: opacity, transform;
}

/* État animé (déclenché par JS ou tout de suite si trigger=load) */
.sd-timeline.is-visible .sd-timeline__item.is-visible,
.sd-timeline--trigger-load .sd-timeline__item {
	opacity: 1;
	transform: none;
}
/* Fallback : si le navigateur ne supporte pas IntersectionObserver, on
   affiche tout sans animation pour ne pas bloquer le contenu. */
.sd-timeline.no-intersection-observer .sd-timeline__item {
	opacity: 1;
	transform: none;
}

/* Reduce motion */
@media ( prefers-reduced-motion: reduce ) {
	.sd-timeline .sd-timeline__item,
	.sd-timeline__line-progress,
	.sd-timeline__point,
	.sd-timeline__card {
		transition: none !important;
		animation: none !important;
	}
	.sd-timeline .sd-timeline__item { opacity: 1 !important; transform: none !important; }
}

/* =========================================================================
   RESPONSIVE — sous 768px : tout passe en layout vertical gauche
   ----------------------------------------------------------------------- */

@media ( max-width: 768px ) {

	.sd-timeline--center .sd-timeline__line,
	.sd-timeline--right  .sd-timeline__line {
		left: calc( var( --sd-tl-point-size ) / 2 );
		right: auto;
		transform: translateX( -50% );
		width: var( --sd-tl-line-width );
	}

	.sd-timeline--center .sd-timeline__items,
	.sd-timeline--right  .sd-timeline__items {
		display: flex;
		flex-direction: column;
		gap: 32px;
	}

	.sd-timeline--center .sd-timeline__item,
	.sd-timeline--right  .sd-timeline__item {
		grid-template-columns: var( --sd-tl-point-size ) 1fr;
		text-align: left;
	}
	.sd-timeline--center .sd-timeline__item .sd-timeline__point,
	.sd-timeline--right  .sd-timeline__item .sd-timeline__point {
		grid-column: 1;
		justify-self: center;
	}
	.sd-timeline--center .sd-timeline__item .sd-timeline__card,
	.sd-timeline--right  .sd-timeline__item .sd-timeline__card {
		grid-column: 2;
		text-align: left;
	}

	/* Connecteurs : tout pointe vers la gauche en mobile */
	.sd-timeline--center.sd-timeline--connector-straight .sd-timeline__card::before,
	.sd-timeline--right.sd-timeline--connector-straight  .sd-timeline__card::before {
		left:  calc( -1 * var( --sd-tl-connector-length ) );
		right: auto;
	}
	.sd-timeline--center.sd-timeline--connector-curved .sd-timeline__card::before,
	.sd-timeline--right.sd-timeline--connector-curved  .sd-timeline__card::before {
		right: auto;
		left:  calc( -1 * var( --sd-tl-connector-length ) );
		border-width: 0;
		border-top-width:  var( --sd-tl-line-width );
		border-left-width: var( --sd-tl-line-width );
		border-radius: 0;
		border-top-left-radius: var( --sd-tl-connector-length );
		transform: none;
	}

	.sd-timeline--center .sd-timeline__item--left :is( .sd-timeline__badge, .sd-timeline__date--above, .sd-timeline__date--below ) {
		margin-left: 0;
	}

	/* Le mode horizontal reste horizontal mais avec des cartes plus
	   compactes pour rester confortable en mobile. */
	.sd-timeline--horizontal .sd-timeline__item {
		flex: 0 0 80%;
	}
}

/* =========================================================================
   PREVIEW Elementor — neutralise certains comportements scrollables qui
   gênent l'édition.
   ----------------------------------------------------------------------- */

.elementor-editor-active .sd-timeline--horizontal .sd-timeline__items {
	scroll-snap-type: none;
}