/*
 * tdn-expertise-detail — Phase C.6 Bloc 2 (Page Expertises)
 *
 * Layout split 50/50 :
 *   - Gauche (midnight #1A1A2E) : numéro 01 + titre + sous-titre + baseline + 4 polaroids grille 2x2 mixed-size
 *   - Droite  (pink-50 #FEF6F9)  : 4 paragraphes (puce cool-shape) + séparateur + liste 6 items :has() + CTA
 *
 * Spec Figma : node 8115:5121 (Section 4 #1 — Le Cerveau).
 * Mapping fonts Figma → Nunito Sans : Roman→400, Medium→500, Heavy→900, Heavy Oblique→900 italic.
 * Pattern générique réutilisable pour Blocs 3 (Bras Droit) et 4 (Bras Gauche) — contenu seul change.
 */

/* ===== 1. Section root + grid 50/50 ============================== */
.tdn-expertise-detail {
	display: grid;
	grid-template-columns: 1fr 1fr;
	font-family: var(--tdn-font-family-brand, 'Nunito Sans', sans-serif);
	width: 100%;
	isolation: isolate;
}

/* ===== 2. Colonne gauche (midnight) ============================== */
.tdn-expertise-detail__left {
	position: relative;
	background: var(--tdn-color-midnight-900, #1A1A2E);
	color: #fff;
	padding: 100px 80px;
	overflow: hidden;
}

/* BG decor : 4 cool-shapes 400×400 derrière header, opacity réduite */
.tdn-expertise-detail__bg-decor {
	position: absolute;
	top: 64px;
	right: -100px;
	width: 400px;
	height: 400px;
	opacity: 0.25;
	pointer-events: none;
	user-select: none;
	z-index: 0;
}

/* ===== 3. Header (01 + Titre + Sous-titre + Baseline) ============= */
.tdn-expertise-detail__header {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	gap: 60px;
	margin-bottom: 80px;
}

.tdn-expertise-detail__number {
	margin: 0;
	font-weight: var(--tdn-font-weight-medium);
	font-size: 72px;
	line-height: 1;
	letter-spacing: -0.06em;
	color: #fff;
	font-style: normal;
}

.tdn-expertise-detail__title-block {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.tdn-expertise-detail__title {
	margin: 0;
	font-weight: var(--tdn-h2-weight);
	font-size: 72px;
	line-height: 1;
	letter-spacing: -0.06em;
	color: var(--tdn-color-pink-100, #F6C9D0);
	font-style: normal;
}

.tdn-expertise-detail__subtitle {
	margin: 0;
	font-weight: 400;
	font-size: 24px;
	line-height: 1;
	letter-spacing: -0.06em;
	color: #fff;
	font-style: normal;
}

.tdn-expertise-detail__baseline {
	margin: 0;
	font-weight: 400;
	font-size: 20px;
	line-height: 24px;
	color: rgba(255, 255, 255, 0.6);
	font-style: normal;
	max-width: 460px;
}

/* ===== 4. Polaroids grille 2×2 ==================================== */
.tdn-expertise-detail__polaroids {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: 1fr 1fr;
	grid-template-rows: auto auto;
	gap: 32px;
	align-items: start;
	justify-items: center;
}

.tdn-expertise-detail__polaroid {
	background: #fff;
	border: 1px solid var(--tdn-color-neutral-100, #F0F0F0);
	border-radius: 16px;
	padding: 16px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	box-shadow: 0 14px 32px rgba(0, 0, 0, 0.18);
	transform: rotate(var(--rotation, 0deg));
	transition: transform 250ms ease;
}

.tdn-expertise-detail__polaroid--1 { --rotation: -3deg; }
.tdn-expertise-detail__polaroid--2 { --rotation: 2deg; }
.tdn-expertise-detail__polaroid--3 { --rotation: -3deg; }
.tdn-expertise-detail__polaroid--4 { --rotation: 5deg; }

.tdn-expertise-detail__polaroid:hover {
	transform: rotate(0deg) scale(1.03);
}

.tdn-expertise-detail__polaroid-photo {
	display: block;
	width: 100%;
	height: auto;
	object-fit: cover;
	border-radius: 16px;
	margin: 0;
}

.tdn-expertise-detail__polaroid--small .tdn-expertise-detail__polaroid-photo {
	aspect-ratio: 200 / 150;
}

.tdn-expertise-detail__polaroid--large .tdn-expertise-detail__polaroid-photo {
	aspect-ratio: 1 / 1;
}

.tdn-expertise-detail__polaroid-caption {
	margin: 0;
	font-weight: var(--tdn-h2-weight);
	font-size: 16px;
	line-height: 1.2;
	color: var(--tdn-color-midnight-900, #1A1A2E);
	text-align: center;
	text-transform: none;
	font-style: normal;
}

/* ===== 5. Colonne droite (pink-50) ================================ */
.tdn-expertise-detail__right {
	background: var(--tdn-color-pink-50, #FEF6F9);
	padding: 100px 80px;
	display: flex;
	flex-direction: column;
	gap: 48px;  /* rythme vertical uniforme (titre / paragraphes / divider / items / cta) — 2026-05-29 */
}

/* ===== 6. Paragraphes ============================================= */
.tdn-expertise-detail__paragraphs {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.tdn-expertise-detail__paragraph {
	display: flex;
	gap: 16px;
	align-items: flex-start;
}

.tdn-expertise-detail__bullet {
	flex-shrink: 0;
	width: 40px;
	height: 40px;
	display: block;
	user-select: none;
}

.tdn-expertise-detail__paragraph-text {
	margin: 0;
	flex: 1 1 0;
	min-width: 0;
	font-weight: var(--tdn-font-weight-medium);
	font-size: 16px;
	line-height: 1.5;
	color: var(--tdn-color-midnight-900, #1A1A2E);
	font-style: normal;
}

.tdn-expertise-detail__paragraph-text strong {
	font-weight: var(--tdn-font-weight-bold);
}

.tdn-expertise-detail__paragraph-text em {
	font-style: italic;
	font-weight: var(--tdn-font-weight-bold);
	color: var(--tdn-color-pink-200, #C06D80);
}

/* ===== 7. Séparateur "— Ce que ça couvre —" ======================== */
.tdn-expertise-detail__divider {
	display: flex;
	align-items: center;
	gap: 8px;
	/* Pas de marge dédiée : le divider suit le rythme uniforme du __right (gap 48px) */
}

.tdn-expertise-detail__divider-dash {
	display: block;
	width: 20px;
	height: 2px;
	background: var(--tdn-color-midnight-900, #1A1A2E);
	flex-shrink: 0;
}

.tdn-expertise-detail__divider-text {
	font-weight: var(--tdn-h2-weight);
	font-size: 20px;
	color: var(--tdn-color-midnight-900, #1A1A2E);
	font-style: normal;
}

/* ===== 8. Liste 6 items (mécanique :has() étendue) ================ */
.tdn-expertise-detail__items {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
}

.tdn-expertise-detail__item {
	position: relative;
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 16px;
	border-bottom: 1px dashed var(--tdn-color-pink-100, #F6C9D0);
	transition: background 250ms ease, border-radius 250ms ease, border-color 250ms ease;
}

.tdn-expertise-detail__item:last-child {
	border-bottom: none;
}

/* Icon : mask-image PNG + background-color contrôlable par état (sombre par défaut, pink-200 en actif).
 * Override per-item via modifier --N qui définit le mask. */
.tdn-expertise-detail__item-icon {
	flex-shrink: 0;
	width: 16px;
	height: 16px;
	display: block;
	background-color: var(--tdn-color-midnight-900, #1A1A2E);
	-webkit-mask-position: center;
	mask-position: center;
	-webkit-mask-repeat: no-repeat;
	mask-repeat: no-repeat;
	-webkit-mask-size: contain;
	mask-size: contain;
	transition: background-color 250ms ease;
	user-select: none;
}

.tdn-expertise-detail__item-icon--1 {
	-webkit-mask-image: url("../../images/expertise-detail/icons/icon-1.png");
	mask-image: url("../../images/expertise-detail/icons/icon-1.png");
}

.tdn-expertise-detail__item-icon--2 {
	-webkit-mask-image: url("../../images/expertise-detail/icons/icon-2.png");
	mask-image: url("../../images/expertise-detail/icons/icon-2.png");
}

.tdn-expertise-detail__item-icon--3 {
	-webkit-mask-image: url("../../images/expertise-detail/icons/icon-3.png");
	mask-image: url("../../images/expertise-detail/icons/icon-3.png");
}

.tdn-expertise-detail__item-icon--4 {
	-webkit-mask-image: url("../../images/expertise-detail/icons/icon-4.png");
	mask-image: url("../../images/expertise-detail/icons/icon-4.png");
}

.tdn-expertise-detail__item-icon--5 {
	-webkit-mask-image: url("../../images/expertise-detail/icons/icon-5.png");
	mask-image: url("../../images/expertise-detail/icons/icon-5.png");
}

.tdn-expertise-detail__item-icon--6 {
	-webkit-mask-image: url("../../images/expertise-detail/icons/icon-6.png");
	mask-image: url("../../images/expertise-detail/icons/icon-6.png");
}

.tdn-expertise-detail__item-title {
	margin: 0;
	font-weight: var(--tdn-font-weight-medium);
	font-size: 16px;
	line-height: 1.1;
	color: var(--tdn-color-midnight-900, #1A1A2E);
	font-style: normal;
	transition: color 250ms ease, font-weight 250ms ease;
}

.tdn-expertise-detail__item-photo {
	position: absolute;
	right: 16px;
	top: 50%;
	width: 80px;
	height: 80px;
	object-fit: cover;
	border: 3px solid #fff;
	border-radius: 12px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
	transform: translateY(-50%) rotate(-7.46deg);
	pointer-events: none;
	user-select: none;
	opacity: 0;
	transition: opacity 350ms ease, transform 350ms ease;
	z-index: 3;
}

/* Default state — item 1 actif au chargement */
.tdn-expertise-detail__item--1 {
	background: var(--tdn-color-pink-50-deep, #fbe9ec);
	border-bottom-color: transparent;
	border-radius: 12px;
}

.tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title {
	font-weight: var(--tdn-h2-weight);
	color: var(--tdn-color-pink-200, #C06D80);
}

.tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon {
	background-color: var(--tdn-color-pink-200, #C06D80);
}

.tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo {
	opacity: 1;
}

/* Hover — n'importe quel item devient actif (bg, title, icon, photo) */
.tdn-expertise-detail__item:hover {
	background: var(--tdn-color-pink-50-deep, #fbe9ec);
	border-bottom-color: transparent;
	border-radius: 12px;
}

.tdn-expertise-detail__item:hover .tdn-expertise-detail__item-title {
	font-weight: var(--tdn-h2-weight);
	color: var(--tdn-color-pink-200, #C06D80);
}

.tdn-expertise-detail__item:hover .tdn-expertise-detail__item-icon {
	background-color: var(--tdn-color-pink-200, #C06D80);
}

.tdn-expertise-detail__item:hover .tdn-expertise-detail__item-photo {
	opacity: 1;
	transform: translateY(-50%) rotate(-7.46deg) scale(1.05);
}

/* :has() override — un autre item hovered désactive intégralement item--1
 * (background + border-bottom + title + icon + photo) */
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--2:hover) .tdn-expertise-detail__item--1,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--3:hover) .tdn-expertise-detail__item--1,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--4:hover) .tdn-expertise-detail__item--1,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--5:hover) .tdn-expertise-detail__item--1,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--6:hover) .tdn-expertise-detail__item--1 {
	background: transparent;
	border-bottom-color: var(--tdn-color-pink-100, #F6C9D0);
	border-radius: 0;
}

.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--2:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--3:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--4:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--5:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--6:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title {
	font-weight: var(--tdn-font-weight-medium);
	color: var(--tdn-color-midnight-900, #1A1A2E);
}

.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--2:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--3:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--4:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--5:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--6:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon {
	background-color: var(--tdn-color-midnight-900, #1A1A2E);
}

.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--2:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--3:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--4:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--5:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--6:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo {
	opacity: 0;
}

/* ===== 9. CTA bottom ============================================== */
.tdn-expertise-detail__cta-block {
	display: flex;
	flex-direction: column;
	gap: 24px;
	margin-top: 16px;
}

.tdn-expertise-detail__cta-text {
	margin: 0;
	font-weight: var(--tdn-button-weight);
	font-size: 16px;
	line-height: 1.5;
	color: var(--tdn-color-midnight-900, #1A1A2E);
	font-style: normal;
}

.tdn-expertise-detail__cta-button {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	/* padding vertical 4→8 : le cercle (réduit à 32) ne touche plus le haut/bas */
	padding: 8px 12px 8px 24px;
	background: var(--tdn-color-pink-500, #C06D80);
	border-radius: 40px;
	color: #fff;
	font-weight: var(--tdn-button-weight);
	font-size: 16px;
	line-height: 24px;
	letter-spacing: -0.03em;
	text-decoration: none;
	transition: filter 200ms ease, transform 200ms ease;
	font-style: normal;
	width: fit-content;
}

.tdn-expertise-detail__cta-button:hover,
.tdn-expertise-detail__cta-button:focus-visible {
	filter: brightness(0.9);
	transform: scale(1.02);
}

.tdn-expertise-detail__cta-button:hover .tdn-expertise-detail__cta-button-icon,
.tdn-expertise-detail__cta-button:focus-visible .tdn-expertise-detail__cta-button-icon {
	transform: translateX(2px);
}

/* CTA button icon : SVG arrow-up-right partagé avec tdn-nav__cta::after.
 * Background-image centré sur fond midnight rounded — mécanique éprouvée du nav. */
.tdn-expertise-detail__cta-button-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 32px;
	height: 32px;
	background-color: var(--tdn-color-midnight-900, #1A1A2E);
	background-image: url("../../images/icons/arrow-up-right.svg");
	background-position: 50% 50%;
	background-repeat: no-repeat;
	background-size: 16px 16px;
	border-radius: 40px;
	transition: transform 200ms ease;
}

/* ===== 10. Responsive <1024 (tablette : split conservé, padding réduit) === */
@media (max-width: 1023px) {
	.tdn-expertise-detail__left,
	.tdn-expertise-detail__right {
		padding: 80px 40px;
	}

	.tdn-expertise-detail__number,
	.tdn-expertise-detail__title {
		font-size: 56px;
	}

	.tdn-expertise-detail__polaroids {
		gap: 24px;
	}

	.tdn-expertise-detail__bg-decor {
		width: 280px;
		height: 280px;
		right: -60px;
	}

	/* Photos hover masquées pour libérer la place du texte */
	.tdn-expertise-detail__item-photo {
		display: none;
	}

	.tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo {
		display: none;
	}
}

/* ===== 11. Responsive <768 (mobile : stack vertical) ============== */
@media (max-width: 767px) {
	.tdn-expertise-detail {
		grid-template-columns: 1fr;
	}

	.tdn-expertise-detail__left,
	.tdn-expertise-detail__right {
		padding: 60px 24px;
	}

	.tdn-expertise-detail__number,
	.tdn-expertise-detail__title {
		font-size: 48px;
	}

	.tdn-expertise-detail__subtitle {
		font-size: 20px;
	}

	.tdn-expertise-detail__header {
		gap: 40px;
		margin-bottom: 60px;
	}

	.tdn-expertise-detail__bg-decor {
		display: none;
	}

	.tdn-expertise-detail__polaroids {
		gap: 20px;
	}

	/* Reset rotations en mobile pour éviter chevauchement */
	.tdn-expertise-detail__polaroid--1,
	.tdn-expertise-detail__polaroid--2,
	.tdn-expertise-detail__polaroid--3,
	.tdn-expertise-detail__polaroid--4 {
		--rotation: 0deg;
	}

	.tdn-expertise-detail__paragraph-text {
		font-size: 15px;
	}
}

/* ===== 12. Reduced-motion ========================================= */
@media (prefers-reduced-motion: reduce) {
	.tdn-expertise-detail__polaroid,
	.tdn-expertise-detail__item,
	.tdn-expertise-detail__item-title,
	.tdn-expertise-detail__item-photo,
	.tdn-expertise-detail__cta-button {
		transition: none;
	}

	.tdn-expertise-detail__polaroid:hover {
		transform: scale(1.02);
	}

	.tdn-expertise-detail__item:hover .tdn-expertise-detail__item-photo,
	.tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo {
		transform: translateY(-50%) rotate(0deg);
	}

	.tdn-expertise-detail__cta-button:hover,
	.tdn-expertise-detail__cta-button:focus-visible {
		transform: none;
	}

	.tdn-expertise-detail__cta-button-icon {
		transition: none;
	}

	.tdn-expertise-detail__cta-button:hover .tdn-expertise-detail__cta-button-icon,
	.tdn-expertise-detail__cta-button:focus-visible .tdn-expertise-detail__cta-button-icon {
		transform: none;
	}
}

/* ===== 13. Ajouts défensifs ======================================= */
.tdn-expertise-detail,
.tdn-expertise-detail__title,
.tdn-expertise-detail__subtitle,
.tdn-expertise-detail__paragraph-text,
.tdn-expertise-detail__item-title,
.tdn-expertise-detail__cta-text,
.tdn-expertise-detail__cta-button {
	text-transform: none;
}

/* ============================================================
   EXTENSIONS Phase C.6 Bloc 3 — Le Moteur
   ============================================================ */

/* ===== 14. Modifier --reverse : swap couleurs colonnes ============ */
.tdn-expertise-detail--reverse .tdn-expertise-detail__left {
	background: var(--tdn-color-pink-50, #FEF6F9);
	color: var(--tdn-color-midnight-900, #1A1A2E);
	/* En --reverse, c'est __left qui porte le contenu (paragraphes/divider/items) :
	   il doit avoir le même rythme vertical que __right (sinon contenu collé). */
	display: flex;
	flex-direction: column;
	gap: 48px;
}

.tdn-expertise-detail--reverse .tdn-expertise-detail__right {
	background: var(--tdn-color-midnight-900, #1A1A2E);
	color: #fff;
}

/* Header dans colonne droite (instance --reverse) hérite white explicite */
.tdn-expertise-detail--reverse .tdn-expertise-detail__number,
.tdn-expertise-detail--reverse .tdn-expertise-detail__subtitle {
	color: #fff;
}

.tdn-expertise-detail--reverse .tdn-expertise-detail__baseline {
	color: rgba(255, 255, 255, 0.6);
}

/* ===== 15. Paragraphes hétérogènes (Bloc 3) ======================= */
.tdn-expertise-detail__paragraph--no-bullet {
	display: block;
}

.tdn-expertise-detail__paragraph--no-bullet .tdn-expertise-detail__paragraph-text {
	font-weight: var(--tdn-font-weight-medium);
	margin: 0;
}

.tdn-expertise-detail__paragraph--centered-accent {
	display: block;
	text-align: center;
	width: 100%;
}

.tdn-expertise-detail__paragraph--centered-accent .tdn-expertise-detail__paragraph-text {
	font-weight: var(--tdn-h2-weight);
	font-size: 16px;
	line-height: 1.5;
	text-align: center;
	margin: 0;
}

.tdn-expertise-detail__paragraph--centered-accent .tdn-expertise-detail__paragraph-text strong {
	display: block;
	color: var(--tdn-color-pink-500, #C06D80);
	font-weight: var(--tdn-font-weight-bold);
}

/* ===== 16. Polaroids 5 cards + panoramique ======================== */
.tdn-expertise-detail__polaroids--5 {
	grid-template-rows: auto auto auto;
}

.tdn-expertise-detail__polaroid--panoramic {
	grid-column: 1 / -1;
	width: 100%;
}

.tdn-expertise-detail__polaroid--panoramic .tdn-expertise-detail__polaroid-photo {
	aspect-ratio: auto;
	height: 150px;
	width: 100%;
}

/* Instance Le Moteur : photos toutes h=150 (pas mixed 250×250 du Cerveau) */
.tdn-expertise-detail--le-moteur .tdn-expertise-detail__polaroid--small .tdn-expertise-detail__polaroid-photo,
.tdn-expertise-detail--le-moteur .tdn-expertise-detail__polaroid--large .tdn-expertise-detail__polaroid-photo {
	aspect-ratio: auto;
	height: 150px;
	width: 100%;
}

/* ===== 17. Instance --le-moteur : icons masks override ============ */
.tdn-expertise-detail--le-moteur .tdn-expertise-detail__item-icon--1 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-1.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-1.png");
}

.tdn-expertise-detail--le-moteur .tdn-expertise-detail__item-icon--2 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-2.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-2.png");
}

.tdn-expertise-detail--le-moteur .tdn-expertise-detail__item-icon--3 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-3.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-3.png");
}

.tdn-expertise-detail--le-moteur .tdn-expertise-detail__item-icon--4 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-4.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-4.png");
}

.tdn-expertise-detail--le-moteur .tdn-expertise-detail__item-icon--5 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-5.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-5.png");
}

.tdn-expertise-detail--le-moteur .tdn-expertise-detail__item-icon--6 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-6.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-6.png");
}

/* Items 7+8 (Le Moteur réutilise icon-2 et icon-4 du moteur en respect du Figma) */
.tdn-expertise-detail__item-icon--7 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-2.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-2.png");
}

.tdn-expertise-detail__item-icon--8 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-4.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-4.png");
}

/* Item 9 (Le Moteur après ajout "Gestion de la logistique" R26) : reuse icon-3 pour "Gestion des imprévus" */
.tdn-expertise-detail__item-icon--9 {
	-webkit-mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-3.png");
	mask-image: url("../../images/expertise-detail/le-moteur/icons/icon-3.png");
}

/* ===== 18. :has() étendu items 7+8+9 ================================ */
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--7:hover) .tdn-expertise-detail__item--1,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--8:hover) .tdn-expertise-detail__item--1,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--9:hover) .tdn-expertise-detail__item--1 {
	background: transparent;
	border-bottom-color: var(--tdn-color-pink-100, #F6C9D0);
	border-radius: 0;
}

.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--7:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--8:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--9:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-title {
	font-weight: var(--tdn-font-weight-medium);
	color: var(--tdn-color-midnight-900, #1A1A2E);
}

.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--7:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--8:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--9:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-icon {
	background-color: var(--tdn-color-midnight-900, #1A1A2E);
}

.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--7:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--8:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo,
.tdn-expertise-detail__items:has(.tdn-expertise-detail__item--9:hover) .tdn-expertise-detail__item--1 .tdn-expertise-detail__item-photo {
	opacity: 0;
}

/* ============================================================
   EXTENSIONS Phase C.6 Bloc 4 — L'Émotion
   ============================================================ */

/* Instance --l-emotion : photos large vertical 250×300 (vs 250×250 carré Bloc 2 Cerveau) */
.tdn-expertise-detail--l-emotion .tdn-expertise-detail__polaroid--large .tdn-expertise-detail__polaroid-photo {
	aspect-ratio: 250 / 300;
}

/* Instance --l-emotion : icons masks override pour 6 items uniques */
.tdn-expertise-detail--l-emotion .tdn-expertise-detail__item-icon--1 {
	-webkit-mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-1.png");
	mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-1.png");
}

.tdn-expertise-detail--l-emotion .tdn-expertise-detail__item-icon--2 {
	-webkit-mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-2.png");
	mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-2.png");
}

.tdn-expertise-detail--l-emotion .tdn-expertise-detail__item-icon--3 {
	-webkit-mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-3.png");
	mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-3.png");
}

.tdn-expertise-detail--l-emotion .tdn-expertise-detail__item-icon--4 {
	-webkit-mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-4.png");
	mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-4.png");
}

.tdn-expertise-detail--l-emotion .tdn-expertise-detail__item-icon--5 {
	-webkit-mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-5.png");
	mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-5.png");
}

.tdn-expertise-detail--l-emotion .tdn-expertise-detail__item-icon--6 {
	-webkit-mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-6.png");
	mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-6.png");
}

/* Item 7 (L'Émotion après ajout "Dynamisation" R32) : reuse icon-2 L'Émotion (motion design) */
.tdn-expertise-detail--l-emotion .tdn-expertise-detail__item-icon--7 {
	-webkit-mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-2.png");
	mask-image: url("../../images/expertise-detail/l-emotion/icons/icon-2.png");
}