/* =========================================================
   SOURIRE PRESTIGE — Page d'accueil
   ========================================================= */

/* ---- Hero : composition lumineuse signature (pas de photo requise) ---- */
.sp-hero {
	position: relative;
	height: 92svh;
	min-height: 560px;
	max-height: 900px;
	display: flex;
	align-items: flex-end;
	overflow: hidden;
	color: var(--sp-text);
	background: var(--sp-sand);
}
.sp-hero__media { position: absolute; inset: 0; z-index: 0; }
.sp-hero__video, .sp-hero__poster { width: 100%; height: 100%; object-fit: cover; }
.sp-hero__overlay { position: absolute; inset: 0; }
/* Teinté sur --sp-sand (bleu très pâle) pour fondre la photo dans la page. */
.sp-hero__overlay--light { background: linear-gradient(180deg, rgba(247, 250, 253, 0.16) 0%, rgba(247, 250, 253, 0.38) 45%, rgba(247, 250, 253, 0.94) 100%); }

.sp-hero__signature { position: absolute; inset: -10%; }
.sp-hero__glow {
	position: absolute; inset: 0;
	background:
		radial-gradient(60% 55% at 22% 18%, rgba(15, 78, 140, 0.28), transparent 60%),
		radial-gradient(55% 60% at 85% 90%, rgba(15, 78, 140, 0.14), transparent 55%),
		linear-gradient(155deg, #fbf8f2 0%, var(--sp-sand) 65%);
}
.sp-hero__motif {
	position: absolute;
	bottom: -6%; right: -4%;
	width: min(26vw, 340px);
	opacity: 0.05;
}
.sp-hero__grain {
	position: absolute; inset: 0;
	opacity: 0.25;
	mix-blend-mode: multiply;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

.sp-hero__logo-mark {
	position: absolute;
	top: clamp(2rem, 4vh, 4rem);
	left: 50%;
	transform: translateX(-50%);
	z-index: 1;
	opacity: 0;
	animation: sp-hero-logo-in 1s var(--ease-out-expo) 1.6s forwards;
}
.sp-hero__logo-mark img { width: 34px; height: auto; }
@keyframes sp-hero-logo-in {
	from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
	to { opacity: 0.9; transform: translateX(-50%) translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
	.sp-hero__logo-mark { opacity: 0.9; animation: none; }
}

.sp-hero__content { position: relative; z-index: 1; padding-bottom: clamp(2.5rem, 5vh, 4.5rem); }
.sp-hero__title {
	font-size: var(--fs-hero);
	line-height: 1.15;
	max-width: 16ch;
	margin-bottom: var(--space-6);
	color: var(--sp-black);
}
.sp-hero__foot { display: grid; gap: var(--space-5); max-width: 640px; }
.sp-hero__subtitle { color: var(--sp-text-muted); font-size: var(--fs-body-lg); letter-spacing: var(--tracking-wide); }
.sp-hero__actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* ---- Manifeste : phrase-affiche seule, centrée comme une dédicace —
   le blanc autour reste volontaire mais contenu ---- */
.sp-manifesto { padding-block: clamp(4.5rem, 3.5rem + 4vw, 8rem); text-align: center; }
.sp-manifesto__tag { margin-bottom: var(--space-6); }
.sp-manifesto__text { margin: 0 auto; max-width: 26ch; }

/* ---- Avant / Après : carrousel scroll-snap de résultats réels, cartes
   arrondies cliquables (lightbox), flèches + pastilles ---- */
.sp-ba-carousel__track { gap: var(--space-5); padding-block: var(--space-3); }
.sp-ba-carousel__item {
	display: block;
	width: min(280px, 72vw);
	border-radius: var(--radius-lg);
	overflow: hidden;
	background: var(--sp-white);
	border: 1px solid var(--sp-border);
	box-shadow: var(--shadow-card);
	transition: transform var(--duration-base) var(--ease-premium), box-shadow var(--duration-base) var(--ease-premium);
}
.sp-ba-carousel__item img { display: block; width: 100%; height: auto; }
.sp-ba-carousel__item:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }

/* ---- Tarifs & Infos : cartes à bascule 3D (jamais de flip) ----
   Taille contenue à dessein (ce sont des vignettes d'appel, pas la
   destination finale) : conteneur étroit, carte "passe-partout" avec marge
   intérieure autour du visuel, ombre nette pour qu'elle se détache du fond. */
.sp-info-cards__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--space-6);
	margin-top: var(--space-8);
	perspective: 1400px;
}
@media (max-width: 640px) {
	.sp-info-cards__grid { grid-template-columns: 1fr; max-width: 340px; margin-inline: auto; }
}
.sp-tilt-card {
	padding: var(--space-3);
	border-radius: var(--radius-lg);
	background: var(--sp-white);
	border: 1px solid var(--sp-border);
	box-shadow: var(--shadow-card);
	transform-style: preserve-3d;
	will-change: transform;
	transition: box-shadow var(--duration-base) var(--ease-premium);
}
.sp-tilt-card:hover { box-shadow: var(--shadow-lift); }
.sp-tilt-card__link { display: block; }
.sp-tilt-card__media {
	position: relative;
	overflow: hidden;
	border-radius: var(--radius-md);
	aspect-ratio: 3/3.3;
	background: var(--sp-bg-alt);
	border: 1px solid var(--sp-border);
}
.sp-tilt-card__media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.sp-tilt-card__glare {
	position: absolute;
	top: -30%; left: -30%;
	width: 160%; height: 160%;
	background: radial-gradient(circle, rgba(255, 255, 255, 0.55), transparent 55%);
	opacity: 0;
	pointer-events: none;
}
.sp-tilt-card__body { padding: var(--space-5) var(--space-3) var(--space-3); }
.sp-tilt-card__title { font-size: var(--fs-body-lg); font-family: var(--font-display); font-weight: 500; margin-top: var(--space-2); margin-bottom: var(--space-3); }
.sp-tilt-card__cta { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--fs-caption); font-weight: 600; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--sp-gold-text); }
.sp-tilt-card__cta .sp-icon { width: 12px; height: 12px; transition: transform var(--duration-fast) var(--ease-premium); }
.sp-tilt-card:hover .sp-tilt-card__cta .sp-icon { transform: translateX(4px); }

/* ---- La Box Gouttière : composition deux colonnes — l'offre à gauche
   (pitch, panneau contenu + prix, actions), les 3 fiches à droite en trio
   décalé façon planches posées (contenu → étapes → utilisation) ---- */
.sp-box-gouttiere__grid {
	display: grid;
	gap: var(--space-9);
	align-items: center;
}
@media (min-width: 900px) {
	.sp-box-gouttiere__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2.5rem, 2rem + 3vw, 5rem); }
}

.sp-box-gouttiere__content .sp-tag-index { margin-bottom: var(--space-4); }
.sp-box-gouttiere__intro { max-width: 46ch; }

.sp-box-gouttiere__offer {
	margin-top: var(--space-6);
	padding: var(--space-5) var(--space-6) var(--space-4);
	background: var(--sp-white);
	border: 1px solid var(--sp-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-card);
}
.sp-box-gouttiere__offer-label {
	display: block;
	font-size: var(--fs-caption);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--sp-text-muted);
	margin-bottom: var(--space-3);
}
.sp-box-gouttiere__features li {
	display: flex;
	align-items: flex-start;
	gap: var(--space-3);
	padding-block: var(--space-3);
	border-bottom: 1px solid var(--sp-grey-100);
	font-size: var(--fs-small);
}
.sp-box-gouttiere__features .sp-icon { width: 16px; height: 16px; color: var(--sp-accent); flex-shrink: 0; margin-top: 3px; }
.sp-box-gouttiere__price { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); padding-top: var(--space-4); }
.sp-box-gouttiere__price-label { font-size: var(--fs-caption); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--sp-text-muted); }
.sp-box-gouttiere__price-amount { font-family: var(--font-display); font-size: var(--fs-h3); color: var(--sp-gold-text); }

.sp-box-gouttiere__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-6); }

/* Halo doux derrière le trio pour asseoir la composition. */
.sp-box-gouttiere__visual { position: relative; }
.sp-box-gouttiere__visual::before {
	content: '';
	position: absolute;
	inset: -8% -6%;
	background: radial-gradient(closest-side, rgba(15, 78, 140, 0.09), transparent 72%);
	pointer-events: none;
}
.sp-box-gouttiere__cards {
	position: relative;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: var(--space-4);
	align-items: start;
	padding-block: var(--space-6);
}
/* La rotation vit sur ce wrapper : GSAP (tilt, reveals) ne pilote que la
   .sp-tilt-card intérieure et le conteneur __visual, jamais ce niveau. */
.sp-box-gouttiere__card { transition: transform var(--duration-base) var(--ease-premium); }
@media (min-width: 900px) {
	.sp-box-gouttiere__card:nth-child(1) { transform: rotate(-2.5deg) translateY(var(--space-5)); }
	.sp-box-gouttiere__card:nth-child(2) { transform: translateY(calc(-1 * var(--space-3))); }
	.sp-box-gouttiere__card:nth-child(3) { transform: rotate(2.5deg) translateY(var(--space-7)); }
	.sp-box-gouttiere__card:hover { transform: rotate(0deg) translateY(calc(-1 * var(--space-2))); z-index: 2; }
}
.sp-box-gouttiere__media { aspect-ratio: 2/3; }
.sp-box-gouttiere__cards .sp-tilt-card__body { text-align: center; padding-bottom: var(--space-2); }
.sp-box-gouttiere__card-num {
	display: inline-block;
	font-family: var(--font-display);
	font-size: var(--fs-caption);
	color: var(--sp-gold-text);
	letter-spacing: var(--tracking-wide);
	margin-bottom: var(--space-1);
}
.sp-box-gouttiere__cards .sp-tilt-card__title { display: block; font-size: var(--fs-caption); letter-spacing: var(--tracking-wide); text-transform: uppercase; font-family: var(--font-body); font-weight: 600; color: var(--sp-text-muted); }

/* Mobile : le trio devient une rangée à défilement horizontal (snap). */
@media (max-width: 899px) {
	.sp-box-gouttiere__cards {
		display: flex;
		overflow-x: auto;
		scroll-snap-type: x mandatory;
		gap: var(--space-4);
		margin-inline: calc(-1 * var(--section-padding-x));
		padding-inline: var(--section-padding-x);
		padding-block: var(--space-3);
		scrollbar-width: none;
	}
	.sp-box-gouttiere__cards::-webkit-scrollbar { display: none; }
	.sp-box-gouttiere__card { flex: 0 0 min(240px, 68vw); scroll-snap-align: center; }
}

/* ---- Nos espaces : carousel de vraies photos, cartes arrondies contenues ---- */
.sp-premises__slider { margin-top: var(--space-8); }
.sp-premises__track { gap: var(--space-5); }
.sp-premises__item { width: min(320px, 78vw); }
.sp-premises__frame {
	position: relative;
	overflow: hidden;
	border-radius: var(--radius-lg);
	aspect-ratio: 3/4;
	border: 1px solid var(--sp-border);
	box-shadow: var(--shadow-card);
	transition: box-shadow var(--duration-base) var(--ease-premium), transform var(--duration-base) var(--ease-premium);
}
.sp-premises__item:hover .sp-premises__frame { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.sp-premises__frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out-expo); }
.sp-premises__item:hover .sp-premises__frame img { transform: scale(1.05); }
.sp-premises__caption { margin-top: var(--space-4); font-family: var(--font-display); font-size: var(--fs-body-lg); font-style: italic; color: var(--sp-text-muted); text-align: center; }

/* ---- Témoignages : mise en scène (vedette + sélecteur asymétrique) ---- */
.sp-testimonial-stage__grid { align-items: start; }
.sp-testimonial-stage__quote-icon { width: 44px; height: 44px; color: var(--sp-accent); margin-bottom: var(--space-6); }
.sp-testimonial-stage__quote { font-family: var(--font-display); font-size: var(--fs-h3); line-height: 1.25; color: var(--sp-text); max-width: 30ch; }
.sp-testimonial-stage__author { display: flex; align-items: center; gap: var(--space-4); margin-top: var(--space-8); }
.sp-testimonial-stage__avatar { width: 56px; height: 56px; border-radius: 50%; overflow: hidden; aspect-ratio: 1/1; flex-shrink: 0; }
.sp-testimonial-stage__avatar img, .sp-testimonial-stage__avatar .sp-placeholder { width: 100%; height: 100%; object-fit: cover; }
.sp-testimonial-stage__name { display: block; font-weight: 600; }
.sp-testimonial-stage__role { display: block; font-size: var(--fs-small); color: var(--sp-text-muted); }
.sp-testimonial-stage__author .sp-stars { margin-left: auto; }

.sp-testimonial-stage__list { display: flex; flex-direction: column; gap: var(--space-1); padding-top: var(--space-6); }
.sp-testimonial-stage__tag {
	text-align: left;
	padding: var(--space-4) var(--space-5);
	border-left: 2px solid transparent;
	transition: border-color var(--duration-fast) var(--ease-premium), padding-left var(--duration-fast) var(--ease-premium), background var(--duration-fast) var(--ease-premium);
}
.sp-testimonial-stage__tag:nth-child(even) { margin-left: var(--space-8); }
.sp-testimonial-stage__tag:hover { background: var(--sp-bg-alt); }
.sp-testimonial-stage__tag.is-active { border-color: var(--sp-accent); padding-left: var(--space-6); background: var(--sp-bg-alt); }
.sp-testimonial-stage__tag-name { display: block; font-family: var(--font-display); font-size: var(--fs-h4); }
.sp-testimonial-stage__tag-role { display: block; font-size: var(--fs-caption); color: var(--sp-text-muted); margin-top: 2px; }
@media (max-width: 639px) {
	.sp-testimonial-stage__tag:nth-child(even) { margin-left: 0; }
}