/*
 * ÉTUDES — Studies List
 * Cartes alternées image gauche/droite, badge optionnel sur l'image.
 */

.etudes-list-heading {
	font-size: clamp(28px, 4vw, 44px);
	margin-bottom: 20px;
}

.etudes-list-lede {
	color: var(--text-muted);
	font-size: 15px;
	line-height: 1.7;
	margin-bottom: 56px;
}

/* Réduit l'espace entre études en cours et études en collaboration */
.etudes-list:not(.etudes-collab).section {
	padding-bottom: 40px;
}

.etudes-collab.section {
	padding-top: 40px;
}

/* Plus d'espace sous le titre du bloc collaboration */
.etudes-collab .etudes-list-heading {
	margin-bottom: 48px;
}

/* Fond explicite pour s'assurer qu'il apparaît entre les cartes */
.etudes-list {
	background: var(--bg-light);
}

/* === Grille de cartes === */
.etudes-grid {
	display: flex;
	flex-direction: column;
	gap: 64px;
}

/* === Carte individuelle === */
.study-row {
	display: grid;
	grid-template-columns: 1fr 1.4fr;
	align-items: center;
	background: var(--white);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-sm);
	overflow: hidden;
	transition: box-shadow .25s ease;
}

.study-row:hover {
	box-shadow: var(--shadow-md);
}

/* Variante image à droite */
.study-row--reverse {
	grid-template-columns: 1.4fr 1fr;
}

.study-row--reverse .study-row-image { order: 2; }
.study-row--reverse .study-row-content { order: 1; }

/* === Image — hauteur fixe pour uniformiser toutes les cartes === */
.study-row-image {
	position: relative;
	align-self: stretch;
	min-height: 380px;
	max-height: 500px;
	overflow: hidden;
}

.study-row-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center center;
	display: block;
}

/* Badge sur l'image */
.study-badge {
	position: absolute;
	top: 0;
	right: 0;
	background: var(--green);
	color: var(--white);
	font-size: 20px;
	font-weight: 700;
	padding: 12px 16px;
	z-index: 1;
}

/* === Contenu texte === */
.study-row-content {
	padding: 36px 40px;
}

.study-row-tag {
	display: block;
	font-size: 12px;
	font-weight: 700;
	color: var(--green);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	margin-bottom: 12px;
}

.study-row-title {
	font-size: clamp(24px, 3vw, 36px);
	font-weight: 700;
	color: var(--teal);
	margin-bottom: 16px;
	line-height: 1.15;
}

.study-row-desc {
	font-size: 15px;
	color: var(--text-muted);
	line-height: 1.75;
	margin-bottom: 24px;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 968px) {
	.etudes-list:not(.etudes-collab).section { padding-bottom: 24px; }
	.etudes-collab.section { padding-top: 24px; }
	.study-row,
	.study-row--reverse {
		grid-template-columns: 1fr;
	}

	.study-row--reverse .study-row-image { order: 0; }
	.study-row--reverse .study-row-content { order: 1; }

	.study-row-image { height: 260px; }
	.study-row-content { padding: 28px; }
	.study-row-title { font-size: 24px; }
	.study-row-desc { font-size: 14px; }
	.etudes-grid { gap: 40px; }
}

@media (max-width: 540px) {
	.etudes-list-lede { font-size: 14px; margin-bottom: 36px; }
	.study-row-content { padding: 20px; }
	.study-row-image { height: 220px; }
	.etudes-grid { gap: 28px; }
}