/*
 * Démo Institut Aurore (institut de beauté, entreprise fictive).
 * ADN : la douceur. Beaucoup d'air, formes en arche, calme.
 * Formes : les images et emplacements d'images sont en arche (haut entièrement arrondi),
 * les boutons en pilule. Aucun autre arrondi.
 * Tout est limité à .d-institut-de-beaute.
 */

@font-face {
	font-family: "Cormorant Garamond";
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url("fonts/cormorant-garamond-latin-400-normal.woff2") format("woff2");
}
@font-face {
	font-family: "Cormorant Garamond";
	font-style: italic;
	font-weight: 400;
	font-display: swap;
	src: url("fonts/cormorant-garamond-latin-400-italic.woff2") format("woff2");
}
@font-face {
	font-family: "Cormorant Garamond";
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url("fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2");
}
@font-face {
	font-family: "Manrope Variable";
	font-style: normal;
	font-weight: 200 800;
	font-display: swap;
	src: url("fonts/manrope-latin-wght-normal.woff2") format("woff2-variations");
}

.d-institut-de-beaute {
	/* Palette : lilas très pâle, prune profond, accent unique lavande (décor et fonds seulement). */
	--au-fond: #f7f3fa;          /* lilas très pâle */
	--au-fond-lavande: #e9e0f4;  /* fond de section teinté */
	--au-lavande: #cdbbe6;       /* accent : décor, traits, halos */
	--au-prune: #3e1f3d;         /* texte, boutons, sections sombres */
	--au-prune-profond: #331832;
	--au-doux: #6b4a68;          /* texte secondaire : 6,8:1 sur le fond */
	--au-clair: #efe7f6;         /* texte sur prune : 11,9:1 */
	--au-blanc: #fdfbfe;

	--au-serif: "Cormorant Garamond", "Cormorant", Garamond, Georgia, serif;
	--au-sans: "Manrope Variable", "Manrope", system-ui, sans-serif;
	--au-arche: 9999px 9999px 0 0;
	--au-air: clamp(6rem, 12vw, 11rem);

	background: var(--au-fond);
	color: var(--au-prune);
	font-family: var(--au-sans);
	font-size: 1.0625rem;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	overflow-x: clip;
}

.d-institut-de-beaute *,
.d-institut-de-beaute *::before,
.d-institut-de-beaute *::after {
	box-sizing: border-box;
}

.d-institut-de-beaute section {
	scroll-margin-top: 6.5rem;
}

.d-institut-de-beaute a {
	color: inherit;
}

.d-institut-de-beaute :focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 4px;
}

.d-institut-de-beaute .au-sr {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.d-institut-de-beaute .au-cadre {
	width: 100%;
	max-width: 72rem;
	margin-inline: auto;
	padding-inline: 1.25rem;
}

@media (min-width: 768px) {
	.d-institut-de-beaute .au-cadre {
		padding-inline: 2.5rem;
	}
}

.d-institut-de-beaute .au-titre-section {
	font-family: var(--au-serif);
	font-weight: 400;
	font-size: clamp(2.25rem, 4.5vw, 3.5rem);
	line-height: 1.1;
	letter-spacing: -0.01em;
	margin: 0;
	text-wrap: balance;
}

/* Boutons : pilule, prune plein ou trait prune. */
.d-institut-de-beaute .au-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 3rem;
	padding: 0.75rem 1.75rem;
	border-radius: 9999px;
	border: 1px solid var(--au-prune);
	font-family: var(--au-sans);
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: 0.01em;
	text-decoration: none;
	white-space: nowrap;
	transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
}

.d-institut-de-beaute .au-btn--plein {
	background: var(--au-prune);
	color: var(--au-blanc);
}

.d-institut-de-beaute .au-btn--plein:hover {
	background: var(--au-prune-profond);
}

.d-institut-de-beaute .au-btn--trait {
	background: transparent;
	color: var(--au-prune);
}

.d-institut-de-beaute .au-btn--trait:hover {
	background: var(--au-fond-lavande);
}

.d-institut-de-beaute .au-btn:active {
	transform: scale(0.98);
}

/* Arche : haut entièrement arrondi, la signature de la page. */
.d-institut-de-beaute .au-arche {
	position: relative;
	overflow: hidden;
	border-radius: var(--au-arche);
	background: var(--au-fond-lavande);
}

.d-institut-de-beaute .au-arche__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.d-institut-de-beaute .au-arche--provisoire {
	display: flex;
	align-items: flex-end;
	justify-content: center;
	padding: 2rem 1.75rem 2.25rem;
	background: transparent;
	border: 1.5px dashed currentColor;
	text-align: center;
}

.d-institut-de-beaute .au-arche--provisoire p {
	margin: 0;
	max-width: 16rem;
	font-size: 1rem;
	line-height: 1.5;
}

/* En-tête */
.d-institut-de-beaute .au-entete__barre {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	min-height: 4.5rem;
	padding-block: 0.75rem;
}

.d-institut-de-beaute .au-logo {
	display: inline-flex;
	flex-direction: column;
	text-decoration: none;
	line-height: 1;
	margin: 0;
}

.d-institut-de-beaute .au-logo__nom {
	font-family: var(--au-serif);
	font-style: italic;
	font-size: 2.125rem;
	line-height: 1;
}

.d-institut-de-beaute .au-logo__metier {
	margin-top: 0.3rem;
	font-size: 0.875rem;
	color: var(--au-doux);
	letter-spacing: 0.02em;
}

.d-institut-de-beaute .au-nav {
	display: none;
}

.d-institut-de-beaute .au-nav__liste,
.d-institut-de-beaute .au-menu__liste,
.d-institut-de-beaute .au-pied__liens {
	list-style: none;
	margin: 0;
	padding: 0;
}

.d-institut-de-beaute .au-menu {
	position: relative;
}

.d-institut-de-beaute .au-menu__bouton {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	min-height: 2.75rem;
	padding: 0.5rem 1.1rem;
	border: 1px solid var(--au-prune);
	border-radius: 9999px;
	font-weight: 600;
	font-size: 1rem;
	cursor: pointer;
	list-style: none;
}

.d-institut-de-beaute .au-menu__bouton::-webkit-details-marker {
	display: none;
}

.d-institut-de-beaute .au-menu__icone,
.d-institut-de-beaute .au-menu__icone::before {
	display: block;
	width: 1.1rem;
	height: 1px;
	background: currentColor;
}

.d-institut-de-beaute .au-menu__icone {
	position: relative;
	transform: translateY(-3px);
}

.d-institut-de-beaute .au-menu__icone::before {
	content: "";
	position: absolute;
	top: 6px;
}

.d-institut-de-beaute .au-menu__liste {
	position: absolute;
	right: 0;
	top: calc(100% + 0.75rem);
	z-index: 20;
	width: min(17rem, calc(100vw - 2.5rem));
	padding: 1rem 1.25rem 1.25rem;
	background: var(--au-blanc);
	border: 1px solid var(--au-lavande);
	box-shadow: 0 24px 48px -24px rgb(62 31 61 / 0.35);
}

.d-institut-de-beaute .au-menu__liste a {
	display: flex;
	align-items: center;
	min-height: 2.75rem;
	text-decoration: none;
	font-size: 1.0625rem;
}

.d-institut-de-beaute .au-menu__liste .au-btn {
	margin-top: 0.75rem;
	width: 100%;
	justify-content: center;
}

@media (min-width: 1024px) {
	.d-institut-de-beaute .au-menu {
		display: none;
	}

	.d-institut-de-beaute .au-nav {
		display: flex;
		align-items: center;
		gap: 2.25rem;
	}

	.d-institut-de-beaute .au-nav__liste {
		display: flex;
		gap: 2rem;
	}

	.d-institut-de-beaute .au-nav__liste a {
		display: inline-flex;
		align-items: center;
		min-height: 2.75rem;
		text-decoration: none;
		font-size: 1rem;
		background-image: linear-gradient(var(--au-prune), var(--au-prune));
		background-size: 0 1px;
		background-position: 0 75%;
		background-repeat: no-repeat;
		transition: background-size 0.3s ease;
	}

	.d-institut-de-beaute .au-nav__liste a:hover {
		background-size: 100% 1px;
	}
}

/* Bandeau d'accueil : composition centrée, titre au-dessus, photo dans une arche. */
.d-institut-de-beaute .au-hero {
	position: relative;
	z-index: 1;
	padding-block: 3rem 0;
	text-align: center;
}

.d-institut-de-beaute .au-hero__grille {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 3rem;
}

.d-institut-de-beaute .au-hero__lieu {
	margin: 0 0 1.25rem;
	font-size: 1rem;
	color: var(--au-doux);
}

.d-institut-de-beaute .au-hero__titre {
	margin: 0 auto;
	max-width: 13em;
	font-family: var(--au-serif);
	font-weight: 400;
	font-size: clamp(2.75rem, 6.2vw, 5rem);
	line-height: 1.04;
	letter-spacing: -0.015em;
	text-wrap: balance;
}

.d-institut-de-beaute .au-hero__intro {
	margin: 1.5rem auto 0;
	max-width: 34rem;
	color: var(--au-doux);
	font-size: 1.125rem;
}

.d-institut-de-beaute .au-hero__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem 1rem;
	margin-top: 2rem;
}

.d-institut-de-beaute .au-hero__visuel {
	position: relative;
	width: min(100%, 25rem);
	padding-inline: 1.5rem;
}

.d-institut-de-beaute .au-hero__arche {
	aspect-ratio: 4 / 5;
	z-index: 1;
}

.d-institut-de-beaute .au-hero__img {
	object-position: 50% 40%;
}

/* Arche lavande décalée derrière la photo, comme une porte entrouverte. */
.d-institut-de-beaute .au-hero__halo {
	position: absolute;
	inset: -1.25rem 0 0 0;
	border-radius: var(--au-arche);
	border: 1px solid var(--au-lavande);
	border-bottom: 0;
	background: linear-gradient(var(--au-fond-lavande), transparent 85%);
	transform: translateX(0);
	z-index: 0;
}

@media (min-width: 1024px) {
	.d-institut-de-beaute .au-hero {
		padding-top: 4rem;
	}

	.d-institut-de-beaute .au-hero__visuel {
		width: 28rem;
		padding-inline: 2rem;
	}

	.d-institut-de-beaute .au-hero__arche {
		aspect-ratio: 5 / 6;
	}
}

/* Nos univers : fond lavande, arche à gauche, quatre univers en escalier. */
.d-institut-de-beaute .au-univers {
	background: var(--au-fond-lavande);
	padding-block: var(--au-air);
	margin-top: -8rem;
	padding-top: calc(var(--au-air) * 0.55 + 8rem);
}

.d-institut-de-beaute .au-univers__grille {
	display: grid;
	gap: 3.5rem;
}

.d-institut-de-beaute .au-univers__arche {
	margin-top: 2.5rem;
	width: min(100%, 16rem);
	aspect-ratio: 3 / 4;
	background: var(--au-fond);
}

.d-institut-de-beaute .au-univers__img {
	object-position: 30% 50%;
	transform: scale(1.35);
	transform-origin: 35% 45%;
}

.d-institut-de-beaute .au-univers__liste {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 3rem;
}

.d-institut-de-beaute .au-univers__item h3 {
	margin: 0;
	font-family: var(--au-serif);
	font-weight: 400;
	font-size: clamp(2rem, 3.4vw, 2.75rem);
	line-height: 1.1;
}

.d-institut-de-beaute .au-univers__item p {
	margin: 0.75rem 0 0;
	max-width: 22rem;
	color: var(--au-doux);
}

@media (min-width: 900px) {
	.d-institut-de-beaute .au-univers__grille {
		grid-template-columns: 5fr 7fr;
		gap: 4rem;
		align-items: start;
	}

	.d-institut-de-beaute .au-univers__liste {
		grid-template-columns: 1fr 1fr;
		gap: 4.5rem 3.5rem;
		padding-top: 1rem;
	}

	/* La colonne de droite descend d'un demi-pas : un rythme en escalier, pas une grille rigide. */
	.d-institut-de-beaute .au-univers__item:nth-child(even) {
		transform: translateY(3.5rem);
	}

	.d-institut-de-beaute .au-univers {
		padding-bottom: calc(var(--au-air) * 0.7 + 3.5rem);
	}
}

/* La carte des soins : l'élément signature, beaucoup d'air. */
.d-institut-de-beaute .au-carte {
	padding-block: var(--au-air);
	background: var(--au-fond);
}

.d-institut-de-beaute .au-carte__titre {
	text-align: center;
}

.d-institut-de-beaute .au-carte__grille {
	display: grid;
	gap: 5rem;
	margin-top: 5rem;
}

.d-institut-de-beaute .au-carte__groupe {
	text-align: center;
}

.d-institut-de-beaute .au-carte__nom {
	display: flex;
	align-items: flex-end;
	justify-content: center;
	width: 12.5rem;
	min-height: 9rem;
	margin: 0 auto 2.75rem;
	padding: 0 0.75rem 0.9rem;
	border: 1px solid var(--au-lavande);
	border-bottom: 0;
	border-radius: var(--au-arche);
	background: linear-gradient(var(--au-fond-lavande), transparent);
	font-family: var(--au-serif);
	font-style: italic;
	font-weight: 400;
	font-size: 2rem;
	line-height: 1.15;
}


.d-institut-de-beaute .au-carte__liste {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 1.9rem;
}

.d-institut-de-beaute .au-carte__ligne {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.35rem;
}

.d-institut-de-beaute .au-carte__soin {
	display: flex;
	flex-direction: column;
	align-items: center;
	font-family: var(--au-serif);
	font-weight: 500;
	font-size: 1.5rem;
	line-height: 1.2;
}

.d-institut-de-beaute .au-carte__duree {
	margin-top: 0.35rem;
	font-family: var(--au-sans);
	font-weight: 400;
	font-size: 1rem;
	color: var(--au-doux);
}

.d-institut-de-beaute .au-carte__prix {
	font-size: 1.0625rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	font-variant-numeric: tabular-nums;
}

.d-institut-de-beaute .au-carte__note {
	margin: 5rem 0 0;
	text-align: center;
	font-size: 1rem;
	color: var(--au-doux);
}

@media (min-width: 768px) {
	.d-institut-de-beaute .au-carte__grille {
		grid-template-columns: 1fr 1fr;
		gap: 6rem 4rem;
		max-width: 52rem;
		margin-inline: auto;
		margin-top: 6rem;
	}
}

/* L'institut : section sombre, arche provisoire et texte. */
.d-institut-de-beaute .au-institut {
	background: var(--au-prune);
	color: var(--au-clair);
	padding-block: var(--au-air);
}

.d-institut-de-beaute .au-institut__grille {
	display: grid;
	gap: 3.5rem;
	align-items: center;
}

.d-institut-de-beaute .au-institut__arche {
	width: min(82%, 22rem);
	aspect-ratio: 3 / 4;
	margin-inline: auto;
	color: var(--au-lavande);
}

.d-institut-de-beaute .au-institut__arche p {
	color: var(--au-clair);
}

.d-institut-de-beaute .au-institut__texte p {
	margin: 1.5rem 0 0;
	max-width: 30rem;
	font-size: 1.125rem;
}

.d-institut-de-beaute .au-institut__texte .au-titre-section {
	max-width: 14em;
}

@media (min-width: 900px) {
	.d-institut-de-beaute .au-institut__grille {
		grid-template-columns: 5fr 6fr;
		gap: 6rem;
	}

	.d-institut-de-beaute .au-institut__arche {
		width: 100%;
		max-width: 24rem;
		margin-inline: 0 auto;
	}
}

/* Cartes cadeaux : pile centrée, petite arche au-dessus. */
.d-institut-de-beaute .au-cadeaux {
	background: var(--au-fond-lavande);
	padding-block: var(--au-air);
}

.d-institut-de-beaute .au-cadeaux__porche {
	display: flex;
	flex-direction: column-reverse;
	align-items: center;
	gap: 3rem;
	text-align: center;
}

.d-institut-de-beaute .au-cadeaux__texte p {
	margin: 1.5rem auto 2.25rem;
	max-width: 32rem;
	color: var(--au-doux);
	font-size: 1.125rem;
}

.d-institut-de-beaute .au-cadeaux__texte .au-btn {
	white-space: normal;
	text-align: center;
}

.d-institut-de-beaute .au-cadeaux__arche {
	width: 13rem;
	aspect-ratio: 3 / 4;
	color: var(--au-prune);
	background: rgb(253 251 254 / 0.6);
}

.d-institut-de-beaute .au-cadeaux__arche p {
	color: var(--au-doux);
	font-size: 0.875rem;
}

/* Avis : trois citations en cascade, sans cartes. */
.d-institut-de-beaute .au-avis {
	padding-block: var(--au-air);
}

.d-institut-de-beaute .au-avis__liste {
	list-style: none;
	margin: 4rem 0 0;
	padding: 0;
	display: grid;
	gap: 3.5rem;
}

.d-institut-de-beaute .au-avis__item figure {
	margin: 0;
}

.d-institut-de-beaute .au-avis__item blockquote {
	margin: 0;
}

.d-institut-de-beaute .au-avis__item blockquote p {
	margin: 0;
	font-family: var(--au-serif);
	font-style: italic;
	font-size: clamp(1.625rem, 2.6vw, 2.125rem);
	line-height: 1.25;
	max-width: 22em;
}

.d-institut-de-beaute .au-avis__item figcaption {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-top: 1.25rem;
	font-size: 1rem;
}

.d-institut-de-beaute .au-avis__auteur {
	font-weight: 600;
}

.d-institut-de-beaute .au-avis__auteur::before {
	content: "";
	display: inline-block;
	width: 1.5rem;
	height: 1px;
	margin-right: 0.75rem;
	vertical-align: middle;
	background: var(--au-prune);
}

.d-institut-de-beaute .au-avis__note {
	color: var(--au-doux);
	letter-spacing: 0.15em;
	font-size: 0.875rem;
}

.d-institut-de-beaute .au-avis__mention {
	margin: 4rem 0 0;
	font-size: 1rem;
	color: var(--au-doux);
}

@media (min-width: 900px) {
	.d-institut-de-beaute .au-avis__liste {
		grid-template-columns: repeat(12, 1fr);
		gap: 0;
	}

	.d-institut-de-beaute .au-avis__item:nth-child(1) {
		grid-column: 1 / span 6;
	}

	.d-institut-de-beaute .au-avis__item:nth-child(2) {
		grid-column: 6 / span 6;
		margin-top: 7rem;
	}

	.d-institut-de-beaute .au-avis__item:nth-child(3) {
		grid-column: 2 / span 6;
		margin-top: 5rem;
	}

	.d-institut-de-beaute .au-avis__mention {
		text-align: right;
	}
}

/* Réserver et venir : section sombre. */
.d-institut-de-beaute .au-infos {
	background: var(--au-prune);
	color: var(--au-clair);
	padding-block: calc(var(--au-air) * 0.8);
}

.d-institut-de-beaute .au-infos__grille {
	display: grid;
	gap: 2.75rem;
}

.d-institut-de-beaute .au-infos__bloc h3 {
	margin: 0 0 0.75rem;
	font-family: var(--au-serif);
	font-style: italic;
	font-weight: 400;
	font-size: 1.625rem;
	line-height: 1.2;
}

.d-institut-de-beaute .au-infos__bloc p {
	margin: 0;
	overflow-wrap: anywhere;
}

.d-institut-de-beaute .au-infos__tel {
	font-family: var(--au-serif);
	font-variant-numeric: lining-nums;
	font-size: 2rem;
	line-height: 1.2;
	letter-spacing: 0.02em;
}

.d-institut-de-beaute .au-infos__bloc .au-infos__detail {
	margin-bottom: 0.9rem;
	font-size: 0.875rem;
	color: var(--au-lavande);
}

@media (min-width: 900px) {
	.d-institut-de-beaute .au-infos__grille {
		grid-template-columns: 1.1fr 0.9fr 1fr 1.4fr;
		gap: 3rem;
		align-items: start;
	}
}

/* Pied de page de l'institut */
.d-institut-de-beaute .au-pied {
	background: var(--au-prune-profond);
	color: var(--au-clair);
	padding-block: 3rem;
	border-top: 1px solid rgb(205 187 230 / 0.25);
}

.d-institut-de-beaute .au-pied__grille {
	display: grid;
	gap: 1.75rem;
}

.d-institut-de-beaute .au-logo--pied .au-logo__metier {
	color: var(--au-lavande);
}

.d-institut-de-beaute .au-pied__liens {
	display: flex;
	flex-wrap: wrap;
	gap: 0 1.75rem;
}

.d-institut-de-beaute .au-pied__liens a {
	display: inline-flex;
	align-items: center;
	min-height: 2.75rem;
	text-decoration: none;
}

.d-institut-de-beaute .au-pied__liens a:hover {
	text-decoration: underline;
	text-underline-offset: 4px;
}

.d-institut-de-beaute .au-pied__mention {
	margin: 0;
	font-size: 0.875rem;
	color: var(--au-lavande);
}

@media (min-width: 900px) {
	.d-institut-de-beaute .au-pied__grille {
		grid-template-columns: auto 1fr auto;
		align-items: center;
		gap: 3rem;
	}

	.d-institut-de-beaute .au-pied__liens {
		justify-content: center;
	}
}

/* Mouvement : la photo s'installe dans son arche au chargement (sans jamais être masquée),
 * puis chaque arche se lève doucement quand elle entre dans l'écran. */
@media (prefers-reduced-motion: no-preference) {
	.d-institut-de-beaute .au-hero__img {
		animation: au-installe 1.8s cubic-bezier(0.16, 1, 0.3, 1) both;
	}

	.d-institut-de-beaute .au-hero__halo {
		animation: au-halo 1.8s cubic-bezier(0.16, 1, 0.3, 1) both;
	}

	.d-institut-de-beaute.au-anime [data-apparition] {
		opacity: 0;
		transform: translateY(2rem);
		transition: opacity 1.1s ease, transform 1.3s cubic-bezier(0.16, 1, 0.3, 1);
	}

	.d-institut-de-beaute.au-anime [data-apparition].est-visible {
		opacity: 1;
		transform: none;
	}
}

@keyframes au-installe {
	from {
		transform: scale(1.08);
	}
	to {
		transform: scale(1);
	}
}

@keyframes au-halo {
	from {
		transform: translateY(1.5rem);
	}
	to {
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.d-institut-de-beaute *,
	.d-institut-de-beaute *::before,
	.d-institut-de-beaute *::after {
		animation: none !important;
		transition: none !important;
	}
}