/* Stratipool : la piscine fait peau neuve.
   Encre et bassin pour les fonds, le lagon réservé à l'action et à la lumière. */

@font-face {
	font-family: "Outfit";
	src: url("../fonts/outfit-latin-var.woff2") format("woff2");
	font-weight: 100 900;
	font-display: swap;
}
@font-face {
	font-family: "Marcellus";
	src: url("../fonts/marcellus-latin.woff2") format("woff2");
	font-weight: 400;
	font-display: swap;
}
@font-face {
	font-family: "Manrope";
	src: url("../fonts/manrope-latin-var.woff2") format("woff2");
	font-weight: 200 800;
	font-display: swap;
}

:root {
	/* Couleurs de la charte */
	--encre: #071a24;
	--abysse: #0c2733;
	--bassin: #0f4254;
	--lagon-profond: #0b7a8c;
	--lagon: #46d3dc;
	--ecume: #e3f5f6;
	--brume: #f6fafa;
	--blanc: #ffffff;
	--ardoise: #55676f;
	--pierre: #d5dee0;
	--bezel: #e4ecee;
	--sur-encre: #f4fbfc;
	--sur-encre-doux: #c5d6db;
	--sur-encre-discret: #9fb6be;
	--filet-encre: rgba(255, 255, 255, 0.14);

	--font-display: "Outfit", "Century Gothic", "Trebuchet MS", sans-serif;
	/* Le nom du logo, en capitales romaines (variante C de la charte, choisie par le client le 2026-10-14). */
	--font-logo: "Marcellus", "Palatino Linotype", Georgia, serif;
	--font-body: "Manrope", "Segoe UI", system-ui, sans-serif;

	--step--1: 0.875rem;
	--step-0: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
	--step-1: clamp(1.25rem, 1.15rem + 0.5vw, 1.625rem);
	--step-2: clamp(2.1rem, 1.5rem + 2.6vw, 3.6rem);
	--step-3: clamp(2.4rem, 1.6rem + 3.6vw, 4.5rem);
	--step-4: clamp(2.75rem, 1.6rem + 5vw, 5.25rem);

	--gutter: clamp(1.25rem, 4vw, 2.5rem);
	--section: clamp(4.5rem, 9vw, 8rem);
	--container: 77.5rem;
	--radius-xl: 2rem;
	--radius-l: 1.5rem;
	--radius-m: 0.875rem;
	--ease: cubic-bezier(0.32, 0.72, 0, 1);
	--transition: 500ms var(--ease);
	--halo: radial-gradient(75% 85% at 82% 38%, var(--bassin) 0%, var(--encre) 68%);
}

*,
*::before,
*::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 6rem; }
body {
	font-family: var(--font-body);
	font-size: var(--step-0);
	line-height: 1.6;
	color: var(--encre);
	background: var(--encre);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
ul[class], ol[class] { list-style: none; padding: 0; }
address { font-style: normal; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; text-wrap: balance; }
p, li { text-wrap: pretty; }
a { color: var(--lagon-profond); text-decoration-thickness: 1px; text-underline-offset: 0.2em; transition: color var(--transition); }
a:hover { color: #075a68; }
:focus-visible { outline: 2px solid var(--lagon); outline-offset: 3px; border-radius: 6px; }
.section--white :focus-visible, .section--mist :focus-visible { outline-color: var(--lagon-profond); }

.screen-reader-text {
	position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
	clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
	position: absolute; left: 1rem; top: -4rem; z-index: 100; padding: 0.75rem 1.25rem;
	border-radius: 999px; background: var(--lagon); color: var(--encre); font-weight: 700; text-decoration: none;
	transition: top 200ms var(--ease);
}
.skip-link:focus { top: 1rem; color: var(--encre); }

.wrap { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: 52rem; }
.icon { flex-shrink: 0; }
.emblem { flex-shrink: 0; border-radius: 50%; }

/* Navigation : une pilule flottante sur le héros */
.site-header { position: absolute; inset: 0 0 auto 0; z-index: 20; padding: 1.5rem var(--gutter) 0; }
.nav-pill {
	position: relative; max-width: 72rem; margin-inline: auto; padding: 0.5rem 0.5rem 0.5rem 1.25rem;
	display: flex; align-items: center; justify-content: space-between; gap: 1rem;
	border: 1px solid var(--filet-encre); border-radius: 999px; background: rgba(12, 39, 51, 0.72);
	backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 0.75rem; min-height: 2.75rem; color: var(--sur-encre); text-decoration: none; }
.brand:hover { color: var(--sur-encre); }
.brand__text { display: flex; flex-direction: column; gap: 0.3125rem; }
.brand__name { font-family: var(--font-logo); font-weight: 400; font-size: 1.125rem; letter-spacing: 0.22em; text-transform: uppercase; line-height: 1; }
.brand__baseline { font-family: var(--font-body); font-size: 0.4375rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; line-height: 1; color: var(--sur-encre-discret); white-space: nowrap; opacity: 0.85; }
/* La signature sous le nom ne tient que dans la pastille large. */
@media (max-width: 78rem) { .brand__baseline { display: none; } }
/* Signature du logo en pied de page. */
.site-footer__logo { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.site-footer__logo-text { display: flex; flex-direction: column; gap: 0.625rem; }
.site-footer__logo-name { font-family: var(--font-logo); font-size: 1.5rem; letter-spacing: 0.22em; line-height: 1; text-transform: uppercase; color: var(--sur-encre); }
.site-footer__logo-baseline { font-size: 0.6875rem; font-weight: 600; line-height: 1.6; letter-spacing: 0.22em; text-transform: uppercase; color: #9fe6ea; }
.site-nav { display: flex; align-items: center; gap: 1.75rem; }
.site-nav__list { display: flex; align-items: center; gap: 1.75rem; }
.site-nav__list a {
	display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--sur-encre-doux);
	font-size: 0.906rem; font-weight: 500; text-decoration: none; white-space: nowrap;
}
.site-nav__list a:hover, .site-nav__list .current-menu-item > a, .site-nav__list .current-menu-parent > a { color: var(--sur-encre); }
.site-nav__list .current-menu-item > a { text-decoration: underline; text-decoration-color: var(--lagon); text-decoration-thickness: 2px; text-underline-offset: 0.5rem; }
.nav-cta {
	display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 1.25rem; border-radius: 999px;
	background: var(--sur-encre); color: var(--encre); font-size: 0.906rem; font-weight: 700; text-decoration: none; white-space: nowrap;
	transition: background var(--transition), transform var(--transition);
}
.nav-cta:hover { background: var(--lagon); color: var(--encre); }
.nav-cta:active { transform: scale(0.98); }
.nav-tel {
	display: inline-flex; align-items: center; gap: 0.5rem; min-height: 2.75rem; color: var(--lagon);
	font-size: 0.906rem; font-weight: 700; text-decoration: none; white-space: nowrap; font-variant-numeric: tabular-nums;
	transition: color var(--transition);
}
.nav-tel:hover { color: var(--sur-encre); }
/* Entre la tablette et le grand écran, la pastille manque de place : le numéro se réduit à son icône. */
@media (min-width: 60.0625rem) and (max-width: 78rem) {
	.site-nav, .site-nav__list { gap: 1.25rem; }
	.nav-tel span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
	.nav-tel { justify-content: center; width: 2.75rem; border: 1px solid var(--filet-encre); border-radius: 50%; }
}
@media (min-width: 60.0625rem) and (max-width: 67rem) {
	.nav-pill { gap: 0.5rem; padding-left: 1rem; }
	.site-nav, .site-nav__list { gap: 0.875rem; }
	.brand__name { letter-spacing: 0.2em; }
	.site-nav__list a { font-size: 0.875rem; }
}
/* Le choix de l'effet d'eau, dans l'en-tête */
.site-nav { order: 2; margin-left: auto; }
.fx-menu { position: relative; order: 3; }
.fx-menu__button {
	width: 2.75rem; height: 2.75rem; border: 1px solid var(--filet-encre); border-radius: 50%; background: rgba(255, 255, 255, 0.05); color: #9fe6ea;
	display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: background var(--transition), color var(--transition), transform var(--transition);
}
.fx-menu__button:hover, .fx-menu__button[aria-expanded="true"] { background: var(--lagon); color: var(--encre); }
.fx-menu__button:active { transform: scale(0.96); }
.fx-menu__panel {
	position: absolute; top: calc(100% + 0.875rem); right: 0; z-index: 5; min-width: 14.5rem; padding: 0.5rem; display: flex; flex-direction: column; gap: 0.125rem;
	border: 1px solid var(--filet-encre); border-radius: 1.25rem; background: rgba(7, 26, 36, 0.94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
	box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.75); animation: fx-menu-ouvrir 260ms var(--ease) both;
}
.fx-menu__panel[hidden] { display: none; }
@keyframes fx-menu-ouvrir { from { opacity: 0; transform: translateY(-0.375rem); } }
.fx-menu__title { padding: 0.5rem 0.875rem 0.375rem; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sur-encre-discret); }
.fx-menu__panel button {
	display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 2.75rem; padding: 0 0.875rem; border: 0; border-radius: 0.875rem; background: transparent;
	color: var(--sur-encre-doux); font-size: 0.9375rem; font-weight: 600; text-align: left; cursor: pointer; transition: background var(--transition), color var(--transition);
}
.fx-menu__panel button:hover { background: rgba(255, 255, 255, 0.07); color: var(--sur-encre); }
.fx-menu__panel button[aria-pressed="true"] { background: var(--lagon); color: var(--encre); }
.fx-menu__panel button[aria-pressed="true"]::after { content: ""; width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--encre); }

.nav-toggle { display: none; width: 2.75rem; height: 2.75rem; border: 0; border-radius: 50%; background: var(--sur-encre); color: var(--encre); align-items: center; justify-content: center; cursor: pointer; }

@media (max-width: 60rem) {
	.nav-toggle { display: inline-flex; order: 3; }
	.fx-menu { order: 2; margin-left: auto; }
	.site-nav { margin-left: 0; }
	.site-nav {
		position: absolute; top: calc(100% + 0.5rem); left: 0; right: 0; padding: 1rem;
		flex-direction: column; align-items: stretch; gap: 0.5rem;
		border: 1px solid var(--filet-encre); border-radius: var(--radius-l); background: var(--abysse);
		opacity: 0; visibility: hidden; transform: translateY(-0.5rem);
		transition: opacity 300ms var(--ease), transform 300ms var(--ease), visibility 300ms;
	}
	.site-nav.is-open { opacity: 1; visibility: visible; transform: none; }
	.site-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
	.site-nav__list a { min-height: 3rem; padding-inline: 0.75rem; font-size: 1.0625rem; }
	.nav-cta { justify-content: center; min-height: 3.25rem; }
	.nav-tel { justify-content: center; min-height: 3.25rem; border: 1px solid var(--filet-encre); border-radius: 999px; font-size: 1.0625rem; }
}

/* Héros */
.hero { position: relative; overflow: hidden; background: var(--halo); color: var(--sur-encre); }
.hero__inner { position: relative; }

/* Entrée du héros : une goutte tombe dans l'eau. Les ondes partent par trois,
   le contenu fait sa mise au point, « peau neuve » reçoit sa couche de lagon,
   et le comparateur dévoile l'après (main.js). Tout reste lisible sans animation. */
.fx { position: absolute; inset: 0; pointer-events: none; display: none; overflow: hidden; }
html:not([data-fx]) .fx--anneaux,
html[data-fx="anneaux"] .fx--anneaux,
html[data-fx="reflets"] .fx--reflets,
html[data-fx="eau"] .fx--eau,
html[data-fx="trio"] .fx { display: block; }
/* Ensemble, chaque effet baisse d'un ton pour que le héros reste calme. */
html[data-fx="trio"] .fx--reflets { opacity: 0.6; }
html[data-fx="trio"] .fx--anneaux { opacity: 0.7; }

/* Reflets de fond de bassin. Deux réseaux de lumière qui dérivent en sens inverse. */
.caustic { position: absolute; inset: -14%; mix-blend-mode: screen; will-change: transform, opacity; -webkit-mask-image: radial-gradient(75% 85% at 70% 55%, #000 15%, transparent 78%); mask-image: radial-gradient(75% 85% at 70% 55%, #000 15%, transparent 78%); }
.caustic svg { display: block; width: 100%; height: 100%; max-width: none; }
.caustic--a { animation: fx-apparaitre 2.4s ease-out both, caustic-a 17s ease-in-out infinite alternate; --fx-o: 0.5; }
.caustic--b { animation: fx-apparaitre 3.2s ease-out 0.4s both, caustic-b 23s ease-in-out infinite alternate; --fx-o: 0.36; }
@keyframes fx-apparaitre { from { opacity: 0; } to { opacity: var(--fx-o, 1); } }
@keyframes caustic-a { from { transform: translate3d(-4%, -3%, 0); } to { transform: translate3d(5%, 4%, 0); } }
@keyframes caustic-b { from { transform: translate3d(5%, 3%, 0) scale(1.08); } to { transform: translate3d(-5%, -4%, 0) scale(1.08); } }

/* La ligne d'eau qui monte, puis la houle. */
.fx--eau { translate: 0 20rem; animation: eau-monter 2.8s var(--ease) 0.2s forwards; }
.eau { position: absolute; left: 0; bottom: -1px; width: 200%; animation: eau-houle linear infinite; }
.eau svg { display: block; width: 100%; height: 100%; max-width: none; }
.eau--1 { height: 19rem; animation-duration: 26s; }
.eau--1 path { fill: rgba(15, 66, 84, 0.55); }
.eau--2 { height: 15rem; animation-duration: 19s; animation-direction: reverse; }
.eau--2 path { fill: rgba(18, 89, 110, 0.5); }
.eau--3 { height: 11rem; animation-duration: 13s; }
.eau--3 path { fill: rgba(70, 211, 220, 0.16); stroke: rgba(70, 211, 220, 0.55); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
@keyframes eau-monter { to { translate: 0 0; } }
@keyframes eau-houle { to { transform: translate3d(-50%, 0, 0); } }

.hero__ripples { position: absolute; inset: 0; pointer-events: none; }
.hero__ripples span {
	position: absolute; left: var(--ripple-x, 76%); top: var(--ripple-y, 58%); width: max(70rem, 120vw); aspect-ratio: 1; margin: calc(max(70rem, 120vw) / -2) 0 0 calc(max(70rem, 120vw) / -2);
	border: 1.5px solid var(--lagon); border-radius: 50%; opacity: 0; transform: scale(0.04);
	animation: onde 11s cubic-bezier(0.2, 0.6, 0.3, 1) infinite; will-change: transform, opacity;
}
/* Trois anneaux serrés, puis trois autres une demi-période plus tard. */
.hero__ripples span:nth-child(1) { animation-delay: 0.2s; }
.hero__ripples span:nth-child(2) { animation-delay: 0.75s; }
.hero__ripples span:nth-child(3) { animation-delay: 1.3s; }
.hero__ripples span:nth-child(4) { animation-delay: 5.7s; }
.hero__ripples span:nth-child(5) { animation-delay: 6.25s; }
.hero__ripples span:nth-child(6) { animation-delay: 6.8s; }
.hero--page { --ripple-x: 84%; --ripple-y: 72%; }
@keyframes onde {
	0% { transform: scale(0.04); opacity: 0; }
	8% { opacity: 0.5; }
	100% { transform: scale(1); opacity: 0; }
}
.hero__copy > *,
.hero--page .hero__inner > *,
.hero .compare-figure,
.hero .proofs > li { animation: mise-au-point 1100ms var(--ease) both; }
.hero__copy > :nth-child(2), .hero--page .hero__inner > :nth-child(2) { animation-delay: 110ms; }
.hero__copy > :nth-child(3), .hero--page .hero__inner > :nth-child(3) { animation-delay: 220ms; }
.hero__copy > :nth-child(4), .hero--page .hero__inner > :nth-child(4) { animation-delay: 330ms; }
.hero__copy > :nth-child(n + 5), .hero--page .hero__inner > :nth-child(n + 5) { animation-delay: 440ms; }
.hero .compare-figure { animation-delay: 300ms; animation-duration: 1300ms; }
.hero .proofs > li { animation-delay: 650ms; }
.hero .proofs > li:nth-child(2) { animation-delay: 760ms; }
.hero .proofs > li:nth-child(3) { animation-delay: 870ms; }
@keyframes mise-au-point {
	from { opacity: 0; filter: blur(12px); }
	to { opacity: 1; filter: blur(0); }
}
/* Le titre est le plus grand élément de la page : il doit être peint dès la première image
   (un élément à opacité 0 ne compte pas), sinon la mesure du « plus grand affichage » attend la fin du fondu. */
.hero__copy > h1, .hero--page .hero__inner > h1 { animation-name: mise-au-point-titre; }
@keyframes mise-au-point-titre {
	from { opacity: 0.01; filter: blur(10px); }
	to { opacity: 1; filter: blur(0); }
}
/* Sur téléphone, le flou animé coûte cher au processeur : un simple fondu qui monte. */
@media (max-width: 48rem) {
	.hero__copy > *, .hero--page .hero__inner > *, .hero .compare-figure, .hero .proofs > li { animation-name: monter; animation-duration: 700ms; }
	.hero__copy > h1, .hero--page .hero__inner > h1 { animation-name: monter-titre; }
	@keyframes monter { from { opacity: 0; transform: translateY(0.75rem); } to { opacity: 1; transform: none; } }
	@keyframes monter-titre { from { opacity: 0.01; transform: translateY(0.75rem); } to { opacity: 1; transform: none; } }
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
	.hero__title span {
		background: linear-gradient(100deg, var(--lagon) 0 46%, #6c8a94 54% 100%) 100% 0 / 220% 100% no-repeat;
		-webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
		animation: enduire 1500ms var(--ease) 900ms both;
	}
}
@keyframes enduire { to { background-position: 0 0; } }
.hero__inner { padding-block: clamp(8rem, 14vw, 11rem) clamp(4rem, 8vw, 6.5rem); display: flex; flex-direction: column; gap: 1.5rem; }
.hero--home .hero__inner { gap: clamp(3rem, 6vw, 5rem); }
/* Accueil : on arrive sur des bassins refaits et remis en eau, de vrais chantiers, en fondu lent. */
.hero--photo { min-height: min(100svh, 58rem); display: flex; flex-direction: column; background: var(--encre); }
.hero--photo .hero__inner { flex: 1; justify-content: space-between; position: relative; z-index: 2; }
.hero__slides { position: absolute; inset: 0; z-index: 0; }
.hero__slides img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; opacity: 0; transform: scale(1.02); transition: opacity 1200ms var(--ease), transform 9s linear; }
.hero__slides img.is-on { opacity: 1; transform: scale(1.09); }
/* Commandes du diaporama : flèches et points, juste sous les boutons, donc visibles sans défiler. */
.hero__nav { display: flex; align-items: center; gap: 0.25rem; opacity: 0.8; transition: opacity var(--transition); }
.hero__nav:hover, .hero__nav:focus-within { opacity: 1; }
.hero__arrow { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border: 0; border-radius: 50%; background: none; color: var(--sur-encre); cursor: pointer; filter: drop-shadow(0 1px 3px rgba(12, 39, 51, 0.6)); transition: color var(--transition), transform var(--transition); }
.hero__arrow svg { width: 1rem; height: 1rem; stroke-width: 1.6; }
.hero__arrow:hover { color: var(--lagon); }
.hero__arrow[data-slide="prev"]:hover { transform: translateX(-2px); }
.hero__arrow[data-slide="next"]:hover { transform: translateX(2px); }
.hero__dots { display: flex; align-items: center; gap: 0; }
.hero__dot { width: 1.75rem; height: 2.75rem; padding: 0; border: 0; background: none; cursor: pointer; position: relative; transition: width var(--transition); }
.hero__dot::before { content: ""; position: absolute; left: 0.3125rem; right: 0.3125rem; top: 50%; height: 2px; margin-top: -1px; border-radius: 2px; background: rgba(244, 251, 252, 0.5); box-shadow: 0 1px 3px rgba(12, 39, 51, 0.5); transition: background var(--transition); }
.hero__dot:hover::before { background: rgba(244, 251, 252, 0.85); }
.hero__dot.is-on { width: 2.75rem; }
.hero__dot.is-on::before { background: var(--lagon); }
/* Voile sombre : le texte reste lisible sur n'importe quelle photo. */
.hero--photo::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(180deg, rgba(7, 26, 36, 0.72) 0%, rgba(7, 26, 36, 0.42) 38%, rgba(7, 26, 36, 0.62) 72%, rgba(7, 26, 36, 0.9) 100%); }
.hero--photo .hero__ripples, .hero--photo .hero__fx { z-index: 1; opacity: 0.55; }
.hero__copy--center { align-items: center; text-align: center; max-width: 54rem; margin-inline: auto; }
.hero__copy--center .hero__title { max-width: none; text-shadow: 0 2px 28px rgba(7, 26, 36, 0.55); }
.hero--home .hero__copy--center .hero__lead { max-width: 40rem; font-size: clamp(1.125rem, 1rem + 0.6vw, 1.375rem); color: var(--sur-encre); text-shadow: 0 1px 16px rgba(7, 26, 36, 0.6); }
.hero__actions--big { justify-content: center; gap: 0.875rem 1rem; }
.call-big {
	display: inline-flex; align-items: center; gap: 0.875rem; min-height: 4.25rem; padding: 0.5rem 1.75rem 0.5rem 1.25rem; border-radius: 999px;
	background: var(--lagon); color: var(--encre); text-decoration: none; box-shadow: 0 1rem 2.5rem -0.75rem rgba(70, 211, 220, 0.6);
	transition: transform var(--transition), background var(--transition);
}
.call-big:hover { background: var(--sur-encre); color: var(--encre); transform: translateY(-2px); }
.call-big:active { transform: scale(0.98); }
.call-big span { display: grid; text-align: left; font-family: var(--font-display); font-size: clamp(1.5rem, 1.3rem + 0.8vw, 1.875rem); font-weight: 500; line-height: 1; letter-spacing: 0.01em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.call-big small { font-family: var(--font-body); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.25rem; }
.hero__actions--big .btn { min-height: 4.25rem; background: var(--sur-encre); color: var(--encre); font-size: 1.125rem; }
.hero__actions--big .btn:hover { background: var(--blanc); }
.hero--photo .hero__meta { color: var(--sur-encre-doux); }
.hero--photo .proofs span { color: var(--sur-encre-doux); }
.hero__credit { position: absolute; z-index: 2; right: var(--gutter); top: 6.25rem; font-size: 0.75rem; letter-spacing: 0.06em; color: rgba(244, 251, 252, 0.7); writing-mode: vertical-rl; }
@media (max-width: 60rem) { .hero__credit { display: none; } }
@media (prefers-reduced-motion: reduce) { .hero__slides img { transition: opacity 1ms; transform: none; } }

/* Avant / après, juste sous l'ouverture */
.before-after__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(24rem, 100%), 1fr)); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.before-after__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 1.5rem; }
.before-after__copy .section__lead { color: var(--sur-encre-doux); }
/* Le comparateur prend toute la place de sa colonne. */
.before-after .compare-figure { width: 100%; }
.before-after .compare-figure--upright { max-width: min(34rem, 58vh); }
.hero__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(28rem, 100%), 1fr)); gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }
.hero__copy { display: flex; flex-direction: column; gap: 1.75rem; }
.hero__title { font-size: var(--step-3); max-width: 20ch; }
.hero__title--xl { font-size: var(--step-4); line-height: 0.96; letter-spacing: -0.04em; }
.hero__title span { color: var(--lagon); }
.hero__lead { font-size: clamp(1.0625rem, 1rem + 0.4vw, 1.25rem); line-height: 1.55; color: var(--sur-encre-doux); max-width: 44rem; }
.hero--home .hero__lead { max-width: 32rem; }
.hero__meta { font-size: var(--step--1); color: var(--sur-encre-discret); }
.hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 0.75rem 1.75rem; }

.eyebrow {
	align-self: flex-start; display: inline-flex; padding: 0.44rem 0.875rem; border-radius: 999px;
	border: 1px solid var(--filet-encre); background: rgba(255, 255, 255, 0.05);
	font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: #9fe6ea;
}
.eyebrow--light { border-color: var(--pierre); background: var(--blanc); color: var(--lagon-profond); font-weight: 700; }
.kicker { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--lagon-profond); }

.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.25rem 0.625rem; list-style: none; padding: 0; font-size: var(--step--1); color: var(--sur-encre-discret); }
.breadcrumb li + li::before { content: "/"; margin-right: 0.625rem; color: #5d7c87; }
.breadcrumb a { color: #9fe6ea; }
.breadcrumb a:hover { color: var(--sur-encre); }

.link-light { display: inline-flex; align-items: center; min-height: 2.75rem; color: var(--sur-encre); font-weight: 600; text-decoration-color: var(--lagon); text-underline-offset: 0.4em; }
.link-light:hover { color: var(--lagon); }

.proofs { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(15rem, 100%), 1fr)); gap: 1.5rem 3rem; }
.proofs li { display: flex; flex-direction: column; gap: 0.25rem; padding-top: 1.25rem; border-top: 1px solid var(--filet-encre); }
.proofs strong { font-family: var(--font-display); font-size: 1.3125rem; font-weight: 500; }
.proofs span { font-size: 0.9375rem; color: var(--sur-encre-discret); }

/* Boutons : la flèche dans son rond */
.btn {
	display: inline-flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 3.875rem;
	padding: 0.375rem 0.375rem 0.375rem 1.75rem; border: 0; border-radius: 999px; font-weight: 700; text-decoration: none;
	cursor: pointer; transition: transform var(--transition), background var(--transition);
}
.btn:active { transform: scale(0.98); }
.btn__icon { width: 3.125rem; height: 3.125rem; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; transition: transform var(--transition); }
.btn:hover .btn__icon { transform: translate(2px, -2px) scale(1.05); }
.btn--lagon { background: var(--lagon); color: var(--encre); }
.btn--lagon:hover { background: #6fe0e6; color: var(--encre); }
.btn--lagon .btn__icon { background: var(--encre); color: var(--lagon); }
.btn--encre { background: var(--encre); color: var(--sur-encre); }
.btn--encre:hover { background: var(--bassin); color: var(--sur-encre); }
.btn--encre .btn__icon { background: var(--lagon); color: var(--encre); }
.btn--block { display: flex; width: 100%; }

/* Cadres à double bord */
.bezel { padding: 0.44rem; border-radius: var(--radius-xl); background: var(--bezel); }
.bezel > * { border-radius: calc(var(--radius-xl) - 0.44rem); }
.bezel--dark { border: 1px solid rgba(255, 255, 255, 0.12); background: rgba(255, 255, 255, 0.05); }

/* Comparateur avant / après */
.compare-figure { display: flex; flex-direction: column; }
.compare-figure__caption { padding: 0.75rem 1rem 0.5rem; font-size: 0.844rem; color: var(--sur-encre-discret); }
.compare { position: relative; flex: none; width: 100%; overflow: hidden; height: clamp(20rem, 38vw, 29.5rem); background: var(--bassin); }
.compare--large { height: clamp(20rem, 46vw, 36rem); }
/* Cadre en hauteur (3:4). Ici les deux photos ne sont plus posées en absolu dans un cadre mesuré à part :
   elles sont dans le flux, empilées dans la même case d'une grille, et chacune porte elle-même sa proportion.
   Safari mesurait mal une photo en `height: 100%` dans ce cadre et laissait une bande vide en bas. */
.compare--upright { height: auto; display: grid; }
.compare--upright .compare__layer { position: relative; top: auto; right: auto; bottom: auto; left: auto; grid-area: 1 / 1; padding: 0; display: block; background: none; }
.compare--upright .compare__layer img { position: static; display: block; width: 100%; height: auto; min-height: 0; aspect-ratio: 3 / 4; object-fit: cover; }
.compare-figure--upright { max-width: min(32rem, 52vh); margin-inline: auto; }
.compare__layer { position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 1.25rem; }
.compare__layer img { position: absolute; top: 0; right: 0; bottom: 0; left: 0; width: 100%; height: 100%; min-height: 100%; max-width: none; object-fit: cover; }
.compare__layer--apres { justify-content: flex-end; background: repeating-linear-gradient(135deg, #7fdde4 0 16px, #8be2e8 16px 32px); }
.compare__layer--avant { clip-path: inset(0 calc(100% - var(--pos)) 0 0); background: repeating-linear-gradient(135deg, #8a9ba2 0 16px, #92a2a9 16px 32px); }
.compare__placeholder { position: relative; padding: 0.375rem 0.75rem; border-radius: 999px; background: var(--blanc); color: var(--encre); font-size: 0.844rem; font-weight: 600; }
.compare__tag { position: absolute; top: 1.25rem; padding: 0.375rem 0.875rem; border-radius: 999px; font-size: 0.8125rem; font-weight: 700; pointer-events: none; }
.compare__tag--avant { left: 1.25rem; background: var(--encre); color: var(--sur-encre); }
.compare__tag--apres { right: 1.25rem; background: var(--sur-encre); color: var(--encre); }
.compare::after { content: ""; position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: var(--blanc); pointer-events: none; }
.compare__handle {
	position: absolute; z-index: 1; top: 50%; left: var(--pos); width: 3.5rem; height: 3.5rem; margin: -1.75rem 0 0 -1.75rem;
	border-radius: 50%; background: var(--blanc); color: var(--encre); display: flex; align-items: center; justify-content: center;
	box-shadow: 0 12px 32px -8px rgba(7, 26, 36, 0.45); pointer-events: none;
}
.compare__range { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.compare:has(.compare__range:focus-visible) .compare__handle { outline: 3px solid var(--lagon); outline-offset: 3px; }

/* Sections */
.section { padding-block: var(--section); }
.section--mist { background: var(--brume); }
.section--white { background: var(--blanc); }
.section--encre { background: var(--encre); color: var(--sur-encre); }
.section--glow { background: radial-gradient(70% 90% at 12% 85%, var(--bassin) 0%, var(--encre) 66%); }
.section--flush-top { padding-top: 0; }
.section__head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem 4rem; margin-bottom: clamp(2.25rem, 5vw, 3.5rem); }
.section__head > div { display: flex; flex-direction: column; gap: 1.25rem; }
.section__title { font-size: var(--step-2); max-width: 18ch; }
.section__lead { color: var(--ardoise); max-width: 26rem; }
.section--encre .section__lead { color: var(--sur-encre-doux); }
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(24rem, 100%), 1fr)); gap: clamp(2.5rem, 6vw, 5.5rem); align-items: start; }
.split--center { align-items: center; }
.split__head { display: flex; flex-direction: column; gap: 1.25rem; }
.split__head--wide .section__title { max-width: none; }
/* Parcours daté (page entreprise) : un bloc bleu nuit, trois dates reliées par un fil turquoise. */
.prose .parcours { position: relative; margin-top: 1.75rem; padding: 2rem 1.75rem 2.25rem; overflow: hidden; border-radius: var(--radius-l); background: radial-gradient(90% 120% at 100% 0%, var(--bassin) 0%, var(--encre) 62%); color: var(--sur-encre); box-shadow: 0 28px 50px -30px rgba(7, 26, 36, 0.8); }
.prose .parcours__lead { margin: 0; font-family: var(--font-body); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sur-encre-discret); }
.parcours__lead strong { color: var(--lagon); }
.prose .parcours ol { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; margin: 1.75rem 0 0; padding: 0; }
.prose .parcours li { position: relative; display: flex; flex-direction: column; gap: 0.375rem; margin: 0; padding-top: 2rem; }
/* Le fil : une ligne continue, une pastille par date. */
.parcours li::before { content: ""; position: absolute; left: 0; right: -1.5rem; top: 0.4375rem; height: 2px; background: linear-gradient(90deg, var(--lagon), rgba(70, 211, 220, 0.25)); }
.parcours li:last-child::before { right: 0; background: linear-gradient(90deg, var(--lagon), rgba(70, 211, 220, 0)); }
.parcours li::after { content: ""; position: absolute; left: 0; top: 0; width: 1rem; height: 1rem; border-radius: 50%; background: var(--lagon); box-shadow: 0 0 0 5px rgba(70, 211, 220, 0.2); transition: box-shadow var(--transition), transform var(--transition); }
.parcours li:hover::after { transform: scale(1.15); box-shadow: 0 0 0 9px rgba(70, 211, 220, 0.25); }
.parcours li strong { font-family: var(--font-display); font-size: clamp(2.5rem, 2rem + 2vw, 3.25rem); font-weight: 600; line-height: 1; letter-spacing: -0.04em; color: var(--blanc); transition: color var(--transition); }
.parcours li:hover strong { color: var(--lagon); }
.parcours li em { font-style: normal; font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; color: var(--lagon); }
.parcours li span { font-size: 0.9375rem; line-height: 1.5; color: var(--sur-encre-doux); }
@media (max-width: 40rem) {
	.prose .parcours { padding: 1.75rem 1.25rem 2rem; }
	.prose .parcours ol { grid-template-columns: minmax(0, 1fr); gap: 0; }
	.prose .parcours li { padding: 0 0 1.75rem 2rem; }
	.prose .parcours li:last-child { padding-bottom: 0; }
	.parcours li::before { left: 0.4375rem; right: auto; top: 0.5rem; bottom: -0.5rem; width: 2px; height: auto; background: linear-gradient(180deg, var(--lagon), rgba(70, 211, 220, 0.25)); }
	.parcours li:last-child::before { display: none; }
	.parcours li::after { top: 0.75rem; }
}
/* Le diplôme d'État : un sceau et le titre exact. */
.diplome { display: inline-flex; align-items: center; gap: 0.875rem; max-width: 100%; padding: 0.625rem 1.25rem 0.625rem 0.75rem; border-radius: 999px; text-align: left; }
.diplome__seal { flex: none; width: 2.75rem; height: 2.75rem; }
.diplome__disc { fill: var(--lagon); }
.diplome__ribbon { fill: var(--lagon-profond); }
.diplome__check { stroke: var(--encre); }
.diplome__text { display: flex; flex-direction: column; gap: 0.125rem; line-height: 1.25; }
.diplome__text strong { font-family: var(--font-display); font-size: 1.1875rem; font-weight: 600; letter-spacing: -0.01em; }
.diplome__text span { font-size: 0.8125rem; font-weight: 600; }
.diplome--dark { border: 1px solid rgba(70, 211, 220, 0.5); background: rgba(7, 26, 36, 0.62); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: var(--blanc); }
.diplome--dark .diplome__text span { color: var(--sur-encre-doux); }
.diplome--light { border: 1px solid var(--pierre); background: var(--ecume); color: var(--encre); }
.diplome--light .diplome__text span { color: var(--bassin); }
.pitch__text .diplome, .prose .diplome { color: var(--encre); font-size: 1rem; }
.site-footer__brand .diplome { align-self: flex-start; }
/* Blocs de présentation : grand titre à gauche, texte à droite. */
.pitch .section__title { max-width: 14ch; }
.pitch__text { display: flex; flex-direction: column; align-items: flex-start; gap: 1.125rem; font-size: 1.125rem; line-height: 1.6; color: var(--ardoise); }
.pitch__text strong { color: var(--encre); font-weight: 700; }
.pitch__text .btn { margin-top: 0.5rem; }
.placeholder-note { color: var(--ardoise); font-size: 0.9375rem; }

/* Prestations */
/* Accueil : une entrée par type de bassin */
.univers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(15.5rem, 100%), 1fr)); gap: 1rem; }
.card-univers { display: flex; transition: transform var(--transition); }
.card-univers:hover { transform: translateY(-4px); }
.card-univers__inner { display: flex; flex-direction: column; flex: 1; border-radius: calc(var(--radius-xl) - 0.375rem); overflow: hidden; background: var(--blanc); color: var(--encre); text-decoration: none; }
.card-univers__inner:hover { color: var(--encre); }
.card-univers__photo { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bassin); }
.card-univers__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease); }
.card-univers:hover .card-univers__photo img { transform: scale(1.05); }
.card-univers__body { display: flex; flex-direction: column; gap: 0.625rem; flex: 1; padding: 1.375rem 1.5rem 1.5rem; }
.card-univers__title { font-size: clamp(1.375rem, 1.25rem + 0.5vw, 1.625rem); line-height: 1.1; }
.card-univers__signs { color: var(--ardoise); font-size: 0.9688rem; }
.card-univers__link { display: inline-flex; align-items: center; gap: 0.5rem; margin-top: auto; padding-top: 0.5rem; font-weight: 700; font-size: 0.9063rem; color: var(--lagon-profond); }
.card-univers__link svg { transition: transform var(--transition); }
.card-univers:hover .card-univers__link svg { transform: translate(2px, -2px); }
/* Cinq cartes : on les serre pour qu'elles tiennent sur une ligne plutôt que quatre plus une. */
.univers-grid--dense { grid-template-columns: repeat(auto-fit, minmax(min(12.75rem, 100%), 1fr)); }
.univers-grid--dense .card-univers__body { padding: 1.125rem 1.125rem 1.25rem; }
.univers-grid--dense .card-univers__title { font-size: 1.3125rem; }
.presta-group + .presta-group { margin-top: clamp(3rem, 6vw, 4.5rem); }
.presta-group__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem 1.5rem; margin-bottom: 1.5rem; }
.presta-group__title { font-size: var(--step-1); }
.presta-group__head p { color: var(--ardoise); }
.univers-more { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; margin-top: 2rem; }
.univers-more p { color: var(--ardoise); }
.univers-more a:not(.button):not(.btn) { color: var(--lagon-profond); font-weight: 700; }

.presta-grid { display: flex; flex-wrap: wrap; gap: 1rem; }
.card-presta { flex: 1 1 19rem; display: flex; transition: transform var(--transition); }
.card-presta--featured { flex: 1.5 1 25rem; }
.presta-grid--even .card-presta { flex: 1 1 22rem; }
.card-presta:hover { transform: translateY(-4px); }
.card-presta__inner {
	position: relative; flex-grow: 1; display: flex; flex-direction: column; gap: 1.125rem; min-height: 22rem;
	padding: clamp(1.5rem, 3vw, 2.25rem); background: var(--blanc); color: var(--encre); text-decoration: none; overflow: hidden;
}
.card-presta__inner:hover { color: var(--encre); }
.card-presta__num { font-family: var(--font-display); font-weight: 300; font-size: 1.25rem; color: var(--lagon-profond); }
.card-presta__title { font-size: clamp(1.5rem, 1.3rem + 0.8vw, 1.875rem); line-height: 1.05; max-width: 16ch; }
.card-presta__text { color: var(--ardoise); font-size: 1rem; max-width: 30rem; }
.card-presta__arrow {
	position: absolute; top: 1.5rem; right: 1.5rem; width: 2.75rem; height: 2.75rem; border-radius: 50%;
	background: var(--brume); display: flex; align-items: center; justify-content: center; transition: transform var(--transition), background var(--transition);
}
.card-presta:hover .card-presta__arrow { background: var(--lagon); transform: translate(2px, -2px); }
.card-presta--featured .card-presta__inner { background: var(--encre); color: var(--sur-encre); }
.card-presta--featured .card-presta__inner:hover { color: var(--sur-encre); }
.card-presta--featured .card-presta__inner::before {
	content: ""; position: absolute; right: -9rem; bottom: -9rem; width: 26rem; height: 26rem; border-radius: 50%; opacity: 0.4;
	background: repeating-radial-gradient(circle, transparent 0 5.5rem, var(--lagon) 5.5rem calc(5.5rem + 1.4px), transparent calc(5.5rem + 1.4px) 6.25rem, var(--lagon) 6.25rem calc(6.25rem + 1.4px), transparent calc(6.25rem + 1.4px) 7rem, var(--lagon) 7rem calc(7rem + 1.4px));
}
.card-presta--featured .card-presta__inner > * { position: relative; }
.card-presta--featured .card-presta__inner > .card-presta__arrow { position: absolute; }
.card-presta--featured .card-presta__num { color: #9fe6ea; }
.card-presta--featured .card-presta__title { font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.25rem); }
.card-presta--featured .card-presta__text { color: var(--sur-encre-doux); }
.card-presta--featured .card-presta__arrow { background: rgba(255, 255, 255, 0.1); color: var(--sur-encre); }
.card-presta--featured:hover .card-presta__arrow { color: var(--encre); }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: auto; }
.tags li { padding: 0.375rem 0.875rem; border: 1px solid var(--pierre); border-radius: 999px; font-size: 0.844rem; font-weight: 600; }
.card-presta--featured .tags li { border-color: rgba(255, 255, 255, 0.22); }

/* Procédé */
.steps { display: flex; flex-direction: column; }
.steps__item { display: grid; grid-template-columns: 6rem minmax(0, 1fr); gap: 1rem; padding-block: 1.875rem; border-top: 1px solid var(--filet-encre); }
.steps__item:last-child { border-bottom: 1px solid var(--filet-encre); }
.steps__num { font-family: var(--font-display); font-weight: 300; font-size: clamp(2.75rem, 2rem + 2.5vw, 3.75rem); line-height: 0.9; letter-spacing: -0.04em; color: var(--lagon); }
.steps__title { font-size: 1.625rem; margin-bottom: 0.5rem; }
.steps__item p { font-size: 1rem; color: var(--sur-encre-doux); }
.steps--light .steps__item { border-color: var(--pierre); grid-template-columns: 4.5rem minmax(0, 1fr); padding-block: 1.375rem; }
.steps--light .steps__num { color: var(--lagon-profond); font-size: 2.5rem; }
.steps--light .steps__title { font-family: var(--font-body); font-size: 1.0625rem; font-weight: 700; letter-spacing: 0; margin-bottom: 0.125rem; }
.steps--light .steps__item p { color: var(--ardoise); }
.strata { display: flex; flex-direction: column; gap: 0.3rem; max-width: 29rem; margin-top: 1rem; border-radius: 1.75rem; transition: gap var(--transition); }
.strata:hover, .strata.has-active { gap: 0.625rem; } /* vue éclatée : les couches s'écartent */
.strata__layer {
	display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 0.875rem; width: 100%; padding: 0 1.25rem 0 0.875rem; border: 0; border-radius: 0.5rem;
	font: inherit; font-size: 0.9375rem; text-align: left; cursor: pointer; position: relative;
	transition: transform 600ms var(--ease), opacity 500ms var(--ease), box-shadow 500ms var(--ease), filter 500ms var(--ease);
}
.strata__num { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; border: 1px solid currentColor; font-family: var(--font-display); font-size: 0.9375rem; letter-spacing: 0.02em; opacity: 0.8; transition: background var(--transition), color var(--transition), opacity var(--transition), transform var(--transition); }
.strata__what { text-align: right; }
.strata__layer--gelcoat { min-height: 3.5rem; background: linear-gradient(180deg, #ffffff 0%, var(--sur-encre) 100%); color: var(--encre); border-radius: 1.3rem 1.3rem 0.5rem 0.5rem; }
.strata__layer--gelcoat .strata__what { color: #3f525a; }
.strata__layer--fibre { min-height: 5.25rem; color: var(--encre); background: repeating-linear-gradient(45deg, rgba(7, 26, 36, 0.07) 0 2px, transparent 2px 9px), repeating-linear-gradient(-45deg, rgba(7, 26, 36, 0.07) 0 2px, transparent 2px 9px), var(--lagon); }
.strata__layer--support { min-height: 4rem; background: var(--bassin); color: var(--sur-encre); }
.strata__layer--support .strata__what { color: #c5e9ec; }
.strata__layer--origine { min-height: 3.5rem; color: var(--sur-encre-doux); background: repeating-linear-gradient(100deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 13px), var(--abysse); border: 1px dashed rgba(255, 255, 255, 0.28); border-radius: 0.5rem 0.5rem 1.3rem 1.3rem; }
.strata__layer:hover, .strata__layer:focus-visible { transform: translateX(0.5rem); }
.strata.has-active .strata__layer:not(.is-active) { opacity: 0.4; filter: saturate(0.6); }
.strata__layer.is-active { transform: translateX(0.875rem) scale(1.02); box-shadow: 0 0 0 2px var(--lagon), 0 1.25rem 2.75rem -1rem rgba(70, 211, 220, 0.65); z-index: 1; }
.strata__layer--fibre.is-active { box-shadow: 0 0 0 2px var(--sur-encre), 0 1.25rem 2.75rem -1rem rgba(70, 211, 220, 0.75); }
.strata__layer.is-active .strata__num { background: var(--encre); color: var(--lagon); border-color: var(--encre); opacity: 1; transform: scale(1.12); }
.strata__layer--support.is-active .strata__num, .strata__layer--origine.is-active .strata__num { background: var(--lagon); color: var(--encre); border-color: var(--lagon); }
.strata__hint { margin-top: -0.25rem; font-size: 0.8125rem; color: var(--sur-encre-discret); }
/* Montage : les couches se posent une à une, du bassin d'origine jusqu'au gel coat. */
.js [data-strata]:not(.is-built) .strata__layer { opacity: 0; transform: translateY(-1.75rem) scale(0.97); }
.js [data-strata].is-building .strata__layer { transition-delay: calc((var(--i) - 1) * 220ms); }
/* L'étape qui correspond à la couche choisie */
[data-steps] .steps__item { position: relative; cursor: pointer; transition: background 500ms var(--ease), padding 500ms var(--ease); }
[data-steps] .steps__item::before { content: ""; position: absolute; left: 0; top: -1px; bottom: -1px; width: 3px; background: var(--lagon); transform: scaleY(0); transform-origin: top; transition: transform 500ms var(--ease); }
[data-steps] .steps__item.is-active { background: linear-gradient(90deg, rgba(70, 211, 220, 0.12), rgba(70, 211, 220, 0)); padding-left: 1.25rem; }
[data-steps] .steps__item.is-active::before { transform: scaleY(1); }
[data-steps] .steps__num { transition: color 500ms var(--ease), text-shadow 500ms var(--ease), transform 500ms var(--ease); transform-origin: left center; }
[data-steps] .steps__item.is-active .steps__num { color: var(--sur-encre); text-shadow: 0 0 1.75rem rgba(70, 211, 220, 0.9); transform: scale(1.08); }
[data-steps] .steps__item.is-active .steps__title { color: var(--lagon); }
[data-steps] .steps__title { transition: color 500ms var(--ease); }
[data-steps].has-active .steps__item:not(.is-active) p, [data-steps].has-active .steps__item:not(.is-active) .steps__title { opacity: 0.55; }
[data-steps] .steps__item p, [data-steps] .steps__title { transition: opacity 500ms var(--ease), color 500ms var(--ease); }
@media (prefers-reduced-motion: reduce) { .js [data-strata]:not(.is-built) .strata__layer { opacity: 1; transform: none; } }

/* Réalisations */
.rea-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(20rem, 100%), 1fr)); gap: 1.25rem; }
.rea-grid + .bezel { margin-top: 2rem; }
.card-rea__link { display: flex; flex-direction: column; gap: 1.125rem; color: var(--encre); text-decoration: none; }
.card-rea__link:hover { color: var(--encre); }
.card-rea__media { position: relative; height: 17rem; overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; }
.card-rea__media::after { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; margin-left: -1px; background: var(--blanc); }
.card-rea__half { position: relative; overflow: hidden; display: flex; align-items: flex-end; padding: 0.875rem; }
.card-rea__half img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease); }
.card-rea__link:hover .card-rea__half img { transform: scale(1.04); }
.card-rea__half--avant { background: repeating-linear-gradient(135deg, #8a9ba2 0 16px, #92a2a9 16px 32px); }
.card-rea__half--apres { justify-content: flex-end; background: repeating-linear-gradient(135deg, #7fdde4 0 16px, #8be2e8 16px 32px); }
.card-rea__body { display: flex; flex-direction: column; gap: 0.375rem; padding-inline: 0.5rem; }
.card-rea__title { font-size: 1.5625rem; line-height: 1.1; }
.card-rea__facts { font-size: 0.906rem; color: var(--ardoise); }
.reviews { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem 1.5rem; padding: 1.625rem 1.875rem; background: var(--blanc); color: var(--ardoise); }
.reviews__title { font-family: var(--font-display); font-size: 1.375rem; font-weight: 500; color: var(--encre); }

/* Questions */
.faq__item { border-top: 1px solid var(--pierre); }
.faq__item:last-child { border-bottom: 1px solid var(--pierre); }
.faq__question { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 5.25rem; padding-block: 1rem; cursor: pointer; list-style: none; }
.faq__question::-webkit-details-marker { display: none; }
.faq__question h3 { font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem); letter-spacing: -0.02em; line-height: 1.2; }
.faq__icon { width: 2.75rem; height: 2.75rem; flex-shrink: 0; border-radius: 50%; background: #eef3f4; display: flex; align-items: center; justify-content: center; transition: transform var(--transition), background var(--transition), color var(--transition); }
.faq__item[open] .faq__icon { transform: rotate(45deg); background: var(--encre); color: var(--lagon); }
.faq__answer { padding-bottom: 1.75rem; color: var(--ardoise); font-size: 1rem; max-width: 34rem; }
.faq__answer p + p { margin-top: 0.75rem; }

/* Devis photo */
.mini-steps { display: flex; flex-direction: column; margin-top: 1rem; }
.mini-steps li { display: flex; align-items: baseline; gap: 1.25rem; padding-block: 1.125rem; border-top: 1px solid var(--filet-encre); }
.mini-steps li:last-child { border-bottom: 1px solid var(--filet-encre); }
.mini-steps span { font-family: var(--font-display); font-weight: 300; font-size: 1.375rem; color: var(--lagon); }
.devis-form { display: flex; flex-direction: column; gap: 1.125rem; padding: clamp(1.25rem, 3vw, 1.875rem); background: var(--blanc); color: var(--encre); }
.devis-form__photos { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.photo-drop {
	position: relative; min-height: 7.75rem; padding: 0.75rem; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.5rem; text-align: center;
	border: 1px dashed var(--lagon-profond); border-radius: 1.125rem; background: #f1f8f9; color: var(--lagon-profond); font-size: 0.906rem; font-weight: 700; cursor: pointer;
	transition: background var(--transition);
}
.photo-drop:hover { background: var(--ecume); }
.photo-drop input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.photo-drop:has(input:focus-visible) { outline: 2px solid var(--lagon-profond); outline-offset: 2px; }
.photo-drop.has-file { border-style: solid; background: var(--ecume); }
.photo-drop__file { font-size: 0.75rem; font-weight: 500; color: var(--ardoise); word-break: break-all; }
.field { display: flex; flex-direction: column; gap: 0.375rem; }
.field-row .field { flex: 1 1 12rem; }
.field-row { display: flex; flex-wrap: wrap; gap: 1.125rem; }
.field label { font-size: 0.875rem; font-weight: 600; }
.field input, .field select, .field textarea {
	width: 100%; min-height: 3.25rem; padding: 0.75rem 1rem; border: 1px solid #b9c6ca; border-radius: var(--radius-m); background: var(--blanc); font-size: 1rem;
	transition: border-color var(--transition), box-shadow var(--transition);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--lagon-profond); box-shadow: 0 0 0 3px rgba(11, 122, 140, 0.18); }
.devis-form__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.844rem; color: var(--ardoise); cursor: pointer; }
.consent input { width: 1.25rem; height: 1.25rem; margin-top: 0.125rem; accent-color: var(--lagon-profond); flex-shrink: 0; }
.notice { padding: 0.875rem 1.125rem; border-radius: var(--radius-m); font-size: 0.9375rem; font-weight: 600; }
.notice--ok { background: var(--ecume); color: #075a68; }
.notice--erreur { background: #fdecea; color: #8a1f17; }
.devis-tel { color: var(--sur-encre-doux); display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem 0.75rem; }
.contact-list div { display: flex; justify-content: space-between; gap: 1.5rem; padding-block: 1rem; border-top: 1px solid var(--filet-encre); }
.contact-list div:last-child { border-bottom: 1px solid var(--filet-encre); }
.contact-list dt { color: var(--sur-encre-discret); font-size: 0.9375rem; }
.contact-list dd { font-weight: 600; text-align: right; }

/* Pages de contenu */
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(2.5rem, 5vw, 4.5rem); align-items: start; }
@media (min-width: 62rem) {
	.content-grid { grid-template-columns: minmax(0, 1fr) 21.5rem; }
	.aside { position: sticky; top: 2rem; }
}
.prose { font-size: 1.0625rem; max-width: 44rem; }
.prose > * + * { margin-top: 1.25rem; }
.prose h2 { font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.375rem); margin-top: 3rem; }
.prose h3 { font-size: 1.4375rem; margin-top: 2.25rem; letter-spacing: -0.02em; }
.prose > :first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li + li { margin-top: 0.5rem; }
.prose li::marker { color: var(--lagon-profond); }
.prose strong { font-weight: 700; }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.prose th, .prose td { padding: 0.75rem 0.875rem; border-bottom: 1px solid var(--pierre); text-align: left; vertical-align: top; }
.prose th { font-weight: 700; background: var(--brume); }
/* Tableaux « d'un coup d'œil » (classes posées par stratipool_visual_tables). */
/* 1. Les lignes s'empilent comme les couches du stratifié : un hublot en coupe montre le défaut,
      puis ce qu'on voit, ce que c'est, et la réponse. */
.prose table.tbl-cards { display: block; margin-top: 1.75rem; font-size: 1rem; }
.tbl-cards thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.tbl-cards tbody { display: block; overflow: hidden; border-radius: var(--radius-l); box-shadow: 0 28px 50px -30px rgba(7, 26, 36, 0.8); counter-reset: carte; }
.tbl-cards tr { counter-increment: carte; position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); column-gap: 1.5rem; align-items: center; padding: 1.25rem 1.5rem 1.25rem 1.25rem; background: var(--bassin); color: var(--sur-encre); transition: background var(--transition); }
.tbl-cards tr:nth-child(2) { background: #0d3443; }
.tbl-cards tr:nth-child(3) { background: var(--abysse); }
.tbl-cards tr:nth-child(n + 4) { background: var(--encre); }
.tbl-cards tr + tr { border-top: 1px solid var(--filet-encre); }
/* Liseré turquoise à gauche, qui s'allonge au survol. */
.tbl-cards tr::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--lagon); transform: scaleY(0.3); transform-origin: center; opacity: 0.55; transition: transform 700ms var(--ease), opacity var(--transition); }
.tbl-cards tr:hover::after, .tbl-cards tr:focus-within::after { transform: scaleY(1); opacity: 1; }
.tbl-cards tr:hover, .tbl-cards tr:focus-within { background: #145064; }
.prose .tbl-cards td { display: block; padding: 0; border: 0; }
.tbl-cards td::before { content: attr(data-label); display: block; margin-bottom: 0.25rem; font-family: var(--font-body); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sur-encre-discret); }
.prose .tbl-cards td:first-child { grid-row: 1 / span 2; display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); column-gap: 1.125rem; align-items: center; font-family: var(--font-display); font-size: 1.1875rem; font-weight: 600; line-height: 1.22; letter-spacing: -0.015em; color: var(--blanc); }
.tbl-cards td:first-child::before { grid-column: 2; align-self: end; margin-bottom: 0.3125rem; }
.tbl-cards__ico { grid-row: 1 / span 2; position: relative; display: block; width: 5.5rem; height: 5.5rem; border-radius: 50%; overflow: hidden; box-shadow: 0 0 0 2px var(--lagon), 0 0 0 7px rgba(70, 211, 220, 0.14); transition: box-shadow var(--transition), transform var(--transition); }
.tbl-cards__ico svg { display: block; width: 100%; height: 100%; }
.tbl-cards tr:hover .tbl-cards__ico { transform: scale(1.06); box-shadow: 0 0 0 2px var(--lagon), 0 0 0 11px rgba(70, 211, 220, 0.2); }
.tbl-cards__text { grid-column: 2; align-self: start; }
/* Le numéro s'accroche au hublot. */
.tbl-cards tr::before { content: counter(carte, decimal-leading-zero); position: absolute; z-index: 2; top: calc(50% - 3.25rem); left: 0.75rem; display: grid; place-items: center; width: 1.875rem; height: 1.875rem; border-radius: 50%; background: var(--lagon); font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; color: var(--encre); }
.prose .tbl-cards td:nth-child(2) { position: relative; padding-left: 1.5rem; border-left: 1px dashed rgba(70, 211, 220, 0.45); font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; line-height: 1.15; letter-spacing: -0.02em; color: var(--lagon); }
.tbl-cards td:nth-child(2):last-child { grid-row: 1 / span 2; }
/* La flèche qui relie le constat au diagnostic. */
.tbl-cards td:nth-child(2)::after { content: "→"; position: absolute; left: -0.6875rem; top: 50%; display: grid; place-items: center; width: 1.375rem; height: 1.375rem; margin-top: -0.6875rem; border-radius: 50%; background: var(--lagon); font-family: var(--font-body); font-size: 0.8125rem; font-weight: 700; line-height: 1; color: var(--encre); }
.prose .tbl-cards td:nth-child(3) { margin-top: 0.5rem; padding-left: 1.5rem; border-left: 1px dashed rgba(70, 211, 220, 0.45); font-size: 0.9375rem; color: var(--sur-encre-doux); }
.tbl-cards td.has-link::before { content: none; }
.tbl-cards td.has-link a { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; color: var(--blanc); text-decoration: none; }
.tbl-cards td.has-link a::before { content: ""; position: absolute; z-index: 3; top: 0; right: 0; bottom: 0; left: 0; }
.tbl-cards td.has-link a::after { content: "↗"; display: grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.4); font-size: 0.75rem; transition: transform var(--transition), background var(--transition), color var(--transition); }
.tbl-cards tr:hover td.has-link a::after { transform: rotate(45deg); background: var(--lagon); border-color: var(--lagon); color: var(--encre); }
/* Les défauts bougent un peu : la poudre s'envole, les cloques gonflent, la fissure se trace. */
.d-dust circle { animation: sp-dust 3.6s linear infinite; }
.d-dust circle:nth-child(2n) { animation-delay: -1.2s; }
.d-dust circle:nth-child(3n) { animation-delay: -2.4s; }
@keyframes sp-dust { 0% { transform: translateY(8px); opacity: 0; } 25% { opacity: 1; } 100% { transform: translateY(-14px); opacity: 0; } }
.d-blisters { transform-box: fill-box; transform-origin: 50% 100%; animation: sp-blister 3.2s ease-in-out infinite; }
@keyframes sp-blister { 0%, 100% { transform: scaleY(0.72); } 50% { transform: scaleY(1.12); } }
.d-crack { stroke-dasharray: 1; stroke-dashoffset: 0; }
.tbl-cards tr:hover .d-crack { animation: sp-crack 1.1s var(--ease) both; }
@keyframes sp-crack { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@media (max-width: 40rem) {
	.tbl-cards tr { grid-template-columns: minmax(0, 1fr); row-gap: 0.875rem; padding: 1.25rem 1.125rem; }
	.tbl-cards tr::before { top: 0.75rem; }
	.prose .tbl-cards td:first-child { grid-row: auto; grid-template-columns: 4.5rem minmax(0, 1fr); }
	.tbl-cards__ico { width: 4.5rem; height: 4.5rem; }
	.prose .tbl-cards td:nth-child(2), .prose .tbl-cards td:nth-child(3) { grid-row: auto; margin-left: 2.25rem; padding-left: 1.5rem; }
	.prose .tbl-cards td:nth-child(3) { margin-top: -0.375rem; }
	.tbl-cards td:nth-child(2)::after { content: "↓"; top: 0.25rem; margin-top: 0; }
}
@media (prefers-reduced-motion: reduce) {
	.d-dust circle, .d-blisters, .tbl-cards tr:hover .d-crack { animation: none; }
	.tbl-cards tr, .tbl-cards tr::after, .tbl-cards__ico { transition: none; }
}
/* 2. Face à face : deux hublots en coupe en tête, puis une bande par critère. */
.prose table.tbl-versus { display: block; margin-top: 1.75rem; overflow: hidden; border-radius: var(--radius-l); background: var(--encre); color: var(--sur-encre); font-size: 1rem; box-shadow: 0 28px 50px -30px rgba(7, 26, 36, 0.8); }
.tbl-versus thead, .tbl-versus tbody { display: block; }
.tbl-versus tr { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.prose .tbl-versus th, .prose .tbl-versus td { display: block; border: 0; background: none; }
.tbl-versus thead th:first-child { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); }
.prose .tbl-versus thead th { display: flex; flex-direction: column; align-items: center; gap: 0.875rem; padding: 1.75rem 1rem 1.5rem; font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; line-height: 1.15; letter-spacing: -0.015em; text-align: center; color: var(--sur-encre-doux); }
.prose .tbl-versus thead .is-ours { color: var(--lagon); }
.tbl-versus thead .is-ours::after { content: "Notre métier"; order: 3; margin-top: -0.5rem; font-family: var(--font-body); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sur-encre-discret); }
.tbl-versus thead .is-other .tbl-cards__ico { box-shadow: 0 0 0 2px var(--sur-encre-discret), 0 0 0 7px rgba(255, 255, 255, 0.06); }
/* Pastille « VS » entre les deux hublots. */
.tbl-versus thead tr::after { content: "VS"; position: absolute; left: 50%; top: 2.875rem; display: grid; place-items: center; width: 2.75rem; height: 2.75rem; margin-left: -1.375rem; border: 1px solid var(--filet-encre); border-radius: 50%; background: var(--abysse); font-family: var(--font-display); font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.06em; color: var(--sur-encre); }
/* La colonne polyester est légèrement éclairée sur toute la hauteur. */
.prose .tbl-versus .is-ours { background: rgba(70, 211, 220, 0.09); }
.tbl-versus tbody tr { background: var(--bassin); border-top: 1px solid var(--filet-encre); transition: background var(--transition); }
.tbl-versus tbody tr:nth-child(2) { background: #0d3443; }
.tbl-versus tbody tr:nth-child(3) { background: var(--abysse); }
.tbl-versus tbody tr:nth-child(n + 4) { background: #0a202b; }
.tbl-versus tbody tr:hover { background: #145064; }
/* Le critère : une pastille à cheval sur le haut de la bande. */
.prose .tbl-versus td:first-child { position: absolute; z-index: 1; left: 50%; top: 0; transform: translate(-50%, -50%); padding: 0.25rem 0.875rem; border-radius: 999px; background: var(--lagon); font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; white-space: nowrap; color: var(--encre); }
.prose .tbl-versus td.is-ours, .prose .tbl-versus td.is-other { position: relative; padding: 1.75rem 1.25rem 1.375rem 3.25rem; line-height: 1.4; }
.prose .tbl-versus td.is-ours { font-weight: 700; color: var(--blanc); }
.prose .tbl-versus td.is-other { color: var(--sur-encre-discret); }
.tbl-versus td.is-ours::after, .tbl-versus td.is-other::after { content: ""; position: absolute; left: 1.25rem; top: 1.8125rem; width: 1.375rem; height: 1.375rem; border-radius: 50%; }
.tbl-versus td.is-ours::after { background: var(--lagon) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23071a24' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5.5 10.5l3 3 6-7'/%3E%3C/svg%3E") center / 100% no-repeat; transition: transform var(--transition); }
.tbl-versus tbody tr:hover td.is-ours::after { transform: scale(1.2); }
.tbl-versus td.is-other::after { left: 1.6875rem; top: 2.25rem; width: 0.5rem; height: 0.5rem; background: var(--sur-encre-discret); opacity: 0.6; }
@media (max-width: 40rem) {
	.prose .tbl-versus thead th { padding: 1.5rem 0.5rem 1.25rem; font-size: 1.0625rem; }
	.tbl-versus thead .tbl-cards__ico { width: 4.5rem; height: 4.5rem; }
	.tbl-versus thead tr::after { top: 2.375rem; width: 2.25rem; height: 2.25rem; margin-left: -1.125rem; font-size: 0.6875rem; }
	.prose .tbl-versus td.is-ours, .prose .tbl-versus td.is-other { padding: 3.25rem 0.75rem 1.125rem; font-size: 0.9375rem; text-align: center; }
	.tbl-versus td.is-ours::after { left: 50%; top: 1.375rem; margin-left: -0.6875rem; }
	.tbl-versus td.is-other::after { left: 50%; top: 1.8125rem; margin-left: -0.25rem; }
}
.prose blockquote { padding: 1.25rem 1.5rem; border-radius: var(--radius-m); background: var(--brume); }
/* Même cadre pour toutes les photos de tête, y compris celles prises en hauteur. */
.prose__figure img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius-l); }
.prose__figure figcaption { margin-top: 0.625rem; font-size: 0.8125rem; color: var(--ardoise); }
.prose .sources { margin-top: 3rem; padding: 1.25rem 1.5rem; border-radius: var(--radius-m); background: var(--brume); font-size: 0.9375rem; }
.prose .sources h2 { font-family: var(--font-body); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--lagon-profond); margin: 0 0 0.75rem; }
.prose--dark { color: var(--sur-encre-doux); font-size: 1rem; }
.prose--dark a { color: #9fe6ea; }
.aside__card { display: flex; flex-direction: column; gap: 1rem; padding: 1.75rem; background: var(--blanc); }
.aside__card p { color: var(--ardoise); font-size: 0.9375rem; }
.aside__card .aside__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; color: var(--encre); }
.aside__tel { align-self: center; font-weight: 700; }
.checks { display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.9375rem; font-weight: 600; }
.checks li { display: flex; align-items: center; gap: 0.625rem; }
.checks .icon { color: var(--lagon-profond); }
.link-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(20rem, 100%), 1fr)); gap: 0.75rem; }
.link-list a {
	display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; padding: 0.875rem 1.25rem;
	border: 1px solid var(--pierre); border-radius: var(--radius-m); background: var(--blanc); color: var(--encre); font-weight: 600; text-decoration: none;
	transition: border-color var(--transition), transform var(--transition);
}
.link-list a:hover { border-color: var(--lagon-profond); transform: translateY(-2px); }
.link-list .icon { color: var(--lagon-profond); }
.entry-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(18.5rem, 100%), 1fr)); gap: 2.5rem 1.75rem; }
.entry-list__item { position: relative; display: flex; flex-direction: column; gap: 0.625rem; height: 100%; padding: 1.5rem 4rem 1.5rem 1.5rem; background: var(--blanc); color: var(--encre); text-decoration: none; }
.entry-list__item p { color: var(--ardoise); font-size: 0.906rem; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.entry-list__title { font-size: 1.3125rem; line-height: 1.15; letter-spacing: -0.02em; }
/* Carte d'article avec photo : pas de cadre, l'image puis le texte, comme une réalisation. */
.entry-list li.bezel:has(.entry-list__item--photo) { padding: 0; background: none; border-radius: 0; }
.entry-list__item--photo { padding: 0; background: none; border-radius: 0; }
.entry-list__thumb { display: block; aspect-ratio: 3 / 2; overflow: hidden; margin-bottom: 0.5rem; border-radius: var(--radius-l); background: var(--bezel); }
.entry-list__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease); }
.entry-list__item--photo:hover .entry-list__thumb img { transform: scale(1.04); }
.entry-list__item--photo .entry-list__title { transition: color var(--transition); }
.entry-list__item--photo:hover .entry-list__title { color: var(--lagon-profond); }
.entry-list__item--photo .entry-list__arrow { top: 0.75rem; right: 0.75rem; width: 2.25rem; height: 2.25rem; background: var(--blanc); opacity: 0; transform: translate(-4px, 4px); transition: opacity var(--transition), transform var(--transition); }
.entry-list__item--photo:hover .entry-list__arrow, .entry-list__item--photo:focus-visible .entry-list__arrow { opacity: 1; transform: none; }
.entry-list__arrow { position: absolute; top: 1.5rem; right: 1.5rem; width: 2.75rem; height: 2.75rem; border-radius: 50%; background: var(--brume); display: flex; align-items: center; justify-content: center; }
.sheet { display: flex; flex-direction: column; gap: 1.25rem; padding: clamp(1.5rem, 3vw, 2.25rem); background: var(--blanc); }
.sheet__title { font-size: 1.75rem; }
.sheet dl div { display: flex; justify-content: space-between; gap: 1rem; padding-block: 0.9375rem; border-top: 1px solid var(--pierre); }
.sheet dt { color: var(--ardoise); }
.sheet dd { font-weight: 700; text-align: right; }
.sheet__link { font-weight: 700; }
.nav-links { display: flex; gap: 0.5rem; justify-content: center; margin-top: 2.5rem; }
.nav-links .page-numbers { min-width: 2.75rem; min-height: 2.75rem; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; border: 1px solid var(--pierre); background: var(--blanc); text-decoration: none; font-weight: 600; }
.nav-links .current { background: var(--encre); color: var(--sur-encre); border-color: var(--encre); }

/* Appel final */
.cta-band {
	position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.75rem 3rem;
	padding: clamp(2rem, 5vw, 4rem); background: var(--encre); color: var(--sur-encre);
}
.cta-band::before {
	content: ""; position: absolute; right: -10rem; bottom: -12rem; width: 30rem; height: 30rem; border-radius: 50%; opacity: 0.3;
	background: repeating-radial-gradient(circle, transparent 0 6.5rem, var(--lagon) 6.5rem calc(6.5rem + 1.4px), transparent calc(6.5rem + 1.4px) 7.25rem, var(--lagon) 7.25rem calc(7.25rem + 1.4px), transparent calc(7.25rem + 1.4px) 8rem, var(--lagon) 8rem calc(8rem + 1.4px));
}
.cta-band > * { position: relative; }
.cta-band__text { display: flex; flex-direction: column; gap: 0.75rem; max-width: 40rem; }
.cta-band__title { font-size: clamp(1.875rem, 1.4rem + 2vw, 3rem); }
.cta-band__text p { color: var(--sur-encre-doux); }
.cta-band__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 0.75rem 1.5rem; }

/* Pied de page : la surface de l'eau, puis le fond du bassin */
.site-footer { position: relative; background: var(--encre); color: var(--sur-encre-doux); font-size: 0.9375rem; }
.site-footer__waves { display: block; width: 100%; height: clamp(3.5rem, 8vw, 7.5rem); margin-bottom: -1px; }
.site-footer__body {
	position: relative; overflow: hidden;
	background:
		radial-gradient(60% 70% at 8% 0%, rgba(70, 211, 220, 0.14) 0%, rgba(70, 211, 220, 0) 60%),
		radial-gradient(70% 90% at 100% 100%, var(--bassin) 0%, rgba(15, 66, 84, 0) 65%),
		var(--abysse);
}
.site-footer__body::before {
	content: ""; position: absolute; right: -14rem; bottom: -16rem; width: 46rem; height: 46rem; border-radius: 50%; opacity: 0.22; pointer-events: none;
	background: repeating-radial-gradient(circle, transparent 0 7rem, var(--lagon) 7rem calc(7rem + 1.4px), transparent calc(7rem + 1.4px) 7.75rem, var(--lagon) 7.75rem calc(7.75rem + 1.4px), transparent calc(7.75rem + 1.4px) 8.5rem, var(--lagon) 8.5rem calc(8.5rem + 1.4px));
}
.site-footer__inner { position: relative; padding-block: clamp(2.5rem, 5vw, 4rem) 2rem; display: flex; flex-direction: column; gap: clamp(2.5rem, 5vw, 4rem); }
.site-footer__top { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(19rem, 100%), 1fr)); gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
@media (min-width: 64rem) {
	.site-footer__top { grid-template-columns: minmax(0, 0.62fr) minmax(0, 2fr); }
	.site-footer__card .site-footer__cols { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr) minmax(0, 1.15fr) minmax(0, 0.9fr); }
}
.site-footer__brand { display: flex; flex-direction: column; align-items: flex-start; gap: 1.125rem; }
.site-footer__brand .emblem { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), 0 0 0 8px rgba(255, 255, 255, 0.05), 0 18px 40px -12px rgba(70, 211, 220, 0.45); }
.site-footer__tagline { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.875rem, 1.5rem + 1.6vw, 2.75rem); line-height: 1; letter-spacing: -0.035em; color: var(--sur-encre); max-width: 12ch; }
.site-footer__brand p:not(.site-footer__tagline) { max-width: 22rem; }
.site-footer__card { box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.6); }
.site-footer__cols {
	display: grid; grid-template-columns: repeat(auto-fit, minmax(min(11.5rem, 100%), 1fr)); gap: 2rem 1.75rem; padding: clamp(1.5rem, 3vw, 2.25rem);
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 100%), rgba(7, 26, 36, 0.55);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.site-footer__title { font-family: var(--font-body); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: #9fe6ea; margin-bottom: 0.75rem; }
.site-footer__address { display: flex; flex-direction: column; gap: 0.375rem; }
.site-footer a { color: var(--sur-encre-doux); }
.site-footer a:hover { color: var(--sur-encre); }
.site-footer .btn--lagon, .site-footer .btn--lagon:hover { color: var(--encre); }
.site-footer__menu { display: flex; flex-direction: column; }
.site-footer__menu a {
	display: inline-flex; align-items: center; min-height: 2.25rem; padding-block: 0.25rem; line-height: 1.3; text-decoration: none;
	background: linear-gradient(var(--lagon), var(--lagon)) no-repeat 0 calc(100% - 0.25rem) / 0 1px; transition: background-size var(--transition), color var(--transition);
}
.site-footer__menu a:hover { background-size: 100% 1px; }
.site-footer__communes { margin-top: 0.375rem; font-size: 0.844rem; color: var(--sur-encre-discret); }
.site-footer__legal { position: relative; z-index: 1; }
.site-footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; padding-top: 1.375rem; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 0.875rem; color: var(--sur-encre-discret); }
.site-footer__legal { align-items: center; }
.site-footer__legal-links { display: flex; flex-wrap: wrap; gap: 0.25rem 1.5rem; margin-right: auto; }
.site-footer__legal-links a { display: inline-flex; align-items: center; min-height: 2.25rem; color: var(--sur-encre-discret); text-decoration: none; }
.site-footer__legal-links a:hover { color: var(--sur-encre); text-decoration: underline; }
.site-footer__credit a { font-weight: 700; letter-spacing: 0.06em; color: var(--sur-encre); }
.entry-list__item time { align-self: flex-start; }

/* Portrait du dirigeant (page L'entreprise) : posé à droite du texte, sur toute la largeur en mobile */
.portrait { float: right; width: min(17rem, 44%); margin: 0.25rem 0 1.5rem 2rem; }
.portrait__frame { position: relative; padding: 0.375rem; border-radius: var(--radius-xl); background: var(--bezel); }
.portrait__frame img { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: calc(var(--radius-xl) - 0.375rem); }
.portrait__tag { position: absolute; left: 1rem; top: 1rem; padding: 0.25rem 0.75rem; border-radius: 999px; background: var(--encre); color: var(--sur-encre); font-size: 0.75rem; font-weight: 700; }
.portrait figcaption { display: grid; gap: 0.125rem; margin-top: 0.875rem; padding-inline: 0.5rem; }
.portrait figcaption strong { font-family: var(--font-display); font-size: 1.1875rem; font-weight: 500; color: var(--encre); }
.portrait figcaption span { font-size: var(--step--1); color: var(--ardoise); }
.prose h2 { clear: both; }
@media (max-width: 36rem) { .portrait { float: none; width: 100%; max-width: 20rem; margin: 1rem auto 1.5rem; } }

/* Retour en haut de page */
.to-top {
	position: fixed; z-index: 29; right: 1.25rem; bottom: 1.25rem; display: grid; place-items: center; width: 3.25rem; height: 3.25rem;
	border: 1px solid rgba(70, 211, 220, 0.5); border-radius: 50%; background: rgba(12, 39, 51, 0.88); color: var(--lagon);
	backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 0.75rem 2rem rgba(7, 26, 36, 0.28); cursor: pointer;
	opacity: 0; visibility: hidden; transform: translateY(0.75rem);
	transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background var(--transition), color var(--transition);
}
.to-top.is-on { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--lagon); color: var(--encre); }
.to-top:hover svg { transform: translateY(-2px); }
.to-top svg { transition: transform var(--transition); }
.to-top:active { transform: scale(0.94); }
/* Sur mobile, au-dessus de la barre d'action. */
@media (max-width: 48rem) { .to-top { right: 0.75rem; bottom: 5.5rem; width: 3rem; height: 3rem; } }
@media print { .to-top { display: none; } }

/* Barre d'action sur mobile */
.action-bar { display: none; }
@media (max-width: 48rem) {
	.action-bar {
		position: fixed; z-index: 30; left: 0.75rem; right: 0.75rem; bottom: 0.75rem; display: grid; grid-template-columns: auto 1fr; gap: 0.5rem; padding: 0.375rem;
		border: 1px solid var(--filet-encre); border-radius: 999px; background: rgba(12, 39, 51, 0.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
	}
	.action-bar a { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: 3rem; padding-inline: 1.125rem; border-radius: 999px; font-weight: 700; font-size: 0.9375rem; text-decoration: none; }
	.action-bar__call { color: var(--sur-encre); }
	.action-bar__photo { background: var(--lagon); color: var(--encre); }
	body:has(.action-bar) .site-footer__inner { padding-bottom: 6.5rem; }
}

/* Apparition au défilement : uniquement si le script est là, et jamais bloquante */
.js .reveal { opacity: 0; transform: translateY(1.5rem); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
	.js .reveal { opacity: 1; transform: none; }
	.hero *, .hero { animation-delay: 0s !important; }
	.hero__ripples span { animation: none; opacity: 0.16; transform: scale(calc(0.42 + var(--i) * 0.05)); }
	.hero__ripples span:nth-child(n + 4) { display: none; }
	.fx--eau { translate: 0 0; animation: none; }
	.eau, .caustic { animation: none; }
	.caustic { opacity: 0.3; }
}

/* Photos prises pendant le chantier (envoyées depuis l'application) */
.job-photos__title { margin-top: 2.5rem; font-family: var(--font-display); font-size: 1.125rem; font-weight: 500; }
.job-photos { margin-top: 1rem; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(9.5rem, 100%), 1fr)); gap: 0.75rem; }
.job-photos a { display: block; overflow: hidden; border-radius: var(--radius-m); cursor: zoom-in; }
.job-photos img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform var(--transition); }
.job-photos a:hover img, .job-photos a:focus-visible img { transform: scale(1.05); }
.section__title + .job-photos { margin-top: 2rem; }

/* Photo agrandie */
.lightbox { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(7, 26, 36, 0.94); color: var(--sur-encre); overflow: hidden; }
.lightbox::backdrop { background: rgba(7, 26, 36, 0.6); }
.lightbox[open] { display: grid; place-items: center; animation: lightbox-in 300ms var(--ease); }
@keyframes lightbox-in { from { opacity: 0; } }
.lightbox__figure { display: grid; justify-items: center; gap: 0.75rem; max-width: 100vw; padding: 3.5rem 1rem 1rem; }
.lightbox__img { max-width: min(100%, 78rem); max-height: calc(100dvh - 8rem); width: auto; height: auto; border-radius: var(--radius-m); cursor: default; }
.lightbox__caption { max-width: 40rem; text-align: center; font-size: var(--step--1); color: var(--sur-encre-doux); }
.lightbox__close, .lightbox__nav {
	position: absolute; display: grid; place-items: center; width: 3rem; height: 3rem; border: 1px solid var(--filet-encre); border-radius: 50%;
	background: rgba(12, 39, 51, 0.8); color: var(--sur-encre); font-size: 1.75rem; line-height: 1; cursor: pointer; transition: background var(--transition), color var(--transition);
}
.lightbox__close:hover, .lightbox__nav:hover { background: var(--lagon); color: var(--encre); }
.lightbox__close { top: 0.75rem; right: 0.75rem; }
.lightbox__nav { top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev { left: 0.75rem; }
.lightbox__nav--next { right: 0.75rem; }
@media (max-width: 40rem) { .lightbox__nav { top: auto; bottom: 0.75rem; transform: none; } .lightbox__figure { padding-bottom: 4.5rem; } }

/* Mélange validé le 2026-10-14 : titres en Marcellus (police du logo), textes, boutons et menus en Manrope.
   Les chiffres restent dans une police à chiffres modernes : le zéro de Marcellus se lit comme un « O »,
   gênant pour composer le numéro de téléphone. */
:root { --font-display: "Marcellus", "Palatino Linotype", Georgia, serif; --font-num: "Outfit", "Century Gothic", "Trebuchet MS", sans-serif; }
h1, h2, h3, .aside__card .aside__title, .reviews__title, .site-footer__tagline { font-weight: 400; letter-spacing: -0.01em; }
/* Marcellus n'a qu'une graisse : pas de faux gras. */
html { font-synthesis-weight: none; }
.call-big span, .parcours li strong, .steps__num, .strata__num, .card-presta__num, .mini-steps span, .tbl-cards tr::before { font-family: var(--font-num); }