/* ==========================================================================
   Maisons AJC — feuille de style principale
   Palettes au choix (Apparence › Personnaliser › Maisons AJC › Palette) :
   noir-or (par défaut) · nuit-laiton · pierre-bronze · anthracite
   ========================================================================== */

/* Palette « Noir & Or champagne » (par défaut) */
:root,
html[data-palette="noir-or"] {
	--ink: #13120f;
	--ink-2: #1e1c18;
	--ink-3: #2c2924;
	--paper: #f9f6f0;
	--cream: #f1ece3;
	--sand: #e6dfd2;
	--brass: #957446;
	--brass-2: #cdb187;
	--brass-3: #e8dbc4;
	--brass-hover: #7c6039;
	--muted: #67625a;
	--footer: #0b0a08;
	--ink-rgb: 19, 18, 15;
	--cream-rgb: 241, 236, 227;
	--paper-rgb: 249, 246, 240;
	--acc-rgb: 149, 116, 70;
	--acc2-rgb: 205, 177, 135;
	--shade-rgb: 14, 13, 11;
}

/* Palette « Bleu nuit & Laiton » */
html[data-palette="nuit-laiton"] {
	--ink: #111b2c;
	--ink-2: #1a2639;
	--ink-3: #26344b;
	--paper: #f9f7f3;
	--cream: #f1eee8;
	--sand: #e5e0d5;
	--brass: #94713f;
	--brass-2: #cfaa72;
	--brass-3: #e9d7b8;
	--brass-hover: #7b5d33;
	--muted: #5c6474;
	--footer: #0a1120;
	--ink-rgb: 17, 27, 44;
	--cream-rgb: 241, 238, 232;
	--paper-rgb: 249, 247, 243;
	--acc-rgb: 148, 113, 63;
	--acc2-rgb: 207, 170, 114;
	--shade-rgb: 9, 15, 27;
}

/* Palette « Pierre & Bronze » */
html[data-palette="pierre-bronze"] {
	--ink: #2b2623;
	--ink-2: #37312d;
	--ink-3: #47403b;
	--paper: #f7f4ef;
	--cream: #ede7de;
	--sand: #ded5c7;
	--brass: #86654a;
	--brass-2: #bf9b76;
	--brass-3: #ddc9b2;
	--brass-hover: #6d5139;
	--muted: #6d655f;
	--footer: #1c1815;
	--ink-rgb: 43, 38, 35;
	--cream-rgb: 237, 231, 222;
	--paper-rgb: 247, 244, 239;
	--acc-rgb: 134, 101, 74;
	--acc2-rgb: 191, 155, 118;
	--shade-rgb: 30, 26, 23;
}

/* Palette d'origine « Anthracite & Laiton » */
html[data-palette="anthracite"] {
	--ink: #1d2622;
	--ink-2: #27322d;
	--ink-3: #34413b;
	--paper: #fbf9f5;
	--cream: #f4efe7;
	--sand: #ebe3d6;
	--brass: #a67f4e;
	--brass-2: #c6a274;
	--brass-3: #e3cfb2;
	--brass-hover: #94703f;
	--muted: #5f6964;
	--footer: #151c19;
	--ink-rgb: 29, 38, 34;
	--cream-rgb: 244, 239, 231;
	--paper-rgb: 251, 249, 245;
	--acc-rgb: 166, 127, 78;
	--acc2-rgb: 198, 162, 116;
	--shade-rgb: 20, 26, 23;
}

:root {
	--text: var(--ink);
	--line: rgba(var(--ink-rgb), .12);
	--line-light: rgba(var(--cream-rgb), .14);
	--gold-line: linear-gradient(90deg, transparent, var(--brass-2), transparent);
	--noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .06 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
	--serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
	--sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	--radius: 0px;
	--radius-lg: 2px;
	--shadow: 0 30px 60px -30px rgba(var(--ink-rgb), .35);
	--ease: cubic-bezier(.2, .7, .2, 1);
	--container: 1280px;
	--gutter: clamp(16px, 4vw, 40px);
	--header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background: var(--paper);
	color: var(--text);
	font-family: var(--sans);
	font-size: 16px;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	font-variant-numeric: lining-nums;
	overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--brass-3); color: var(--ink); }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
[hidden] { display: none !important; }
[id], .wizard { scroll-margin-top: calc(var(--header-h) + 20px); }

.sr-only, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--ink); color: var(--cream); padding: 10px 16px; border-radius: var(--radius); transition: top .2s; }
.skip-link:focus { top: 16px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 820px; }

/* ---------- Typographie ---------- */
.h1, .h2, .h3, .hero__title { font-family: var(--serif); font-weight: 500; letter-spacing: -.01em; line-height: 1.04; margin: 0 0 .5em; }
.h1 { font-size: clamp(2.6rem, 6vw, 5.2rem); }
.h2 { font-size: clamp(2.2rem, 4.4vw, 3.8rem); }
.h3 { font-size: clamp(1.5rem, 2.2vw, 2rem); line-height: 1.15; }
.h1 em, .h2 em, .h3 em, .hero__title em { font-style: italic; color: var(--brass); }
.section--dark .h2 em, .section--ink .h2 em, .section--ink .h3 em, .hero__title em, .page-hero--image .h1 em { color: var(--brass-2); }
.lead { font-size: clamp(1.05rem, 1.3vw, 1.2rem); color: var(--muted); max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

.eyebrow {
	display: inline-flex; align-items: center; gap: 10px;
	font-size: .74rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
	color: var(--brass); margin: 0 0 18px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.eyebrow--light { color: var(--brass-2); }
.hero__eyebrow::before { display: none; }

/* ---------- Boutons ---------- */
.btn {
	--bg: var(--ink); --fg: var(--cream); --bd: var(--ink);
	display: inline-flex; align-items: center; justify-content: center; gap: 10px;
	padding: 16px 28px; border-radius: 999px; border: 1px solid var(--bd);
	background: var(--bg); color: var(--fg);
	font-size: .92rem; font-weight: 600; letter-spacing: .02em; text-decoration: none;
	cursor: pointer; transition: transform .35s var(--ease), background .3s, color .3s, border-color .3s, box-shadow .35s;
	white-space: nowrap;
}
.btn .icon { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgba(var(--ink-rgb), .55); }
.btn:hover .icon { transform: translateX(3px); }
.btn--brass { --bg: var(--brass); --bd: var(--brass); --fg: #fff; }
.btn--brass:hover { --bg: var(--brass-hover); --bd: var(--brass-hover); }
.btn--ink { --bg: var(--ink); --bd: var(--ink); --fg: var(--cream); }
.btn--outline { --bg: transparent; --fg: var(--ink); --bd: rgba(var(--ink-rgb), .3); }
.btn--outline:hover { --bg: var(--ink); --fg: var(--cream); }
.btn--ghost-light { --bg: rgba(255, 255, 255, .06); --fg: #fff; --bd: rgba(255, 255, 255, .4); backdrop-filter: blur(6px); }
.btn--ghost-light:hover { --bg: #fff; --fg: var(--ink); }
.btn--small { padding: 11px 20px; font-size: .84rem; }
.btn--block { width: 100%; }

.link-arrow { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: .92rem; text-decoration: none; border-bottom: 1px solid var(--brass); padding-bottom: 4px; color: var(--ink); }
.link-arrow .icon { width: 18px; height: 18px; color: var(--brass); transition: transform .3s var(--ease); }
.link-arrow:hover .icon { transform: translateX(4px); }
.link-arrow--light { color: var(--cream); border-color: var(--brass-2); }

.icon { width: 22px; height: 22px; flex: none; }
.icon--flip { transform: scaleX(-1); }

/* ---------- Sections ---------- */
.section { padding: clamp(72px, 10vw, 140px) 0; position: relative; }
.section--tight { padding: clamp(48px, 6vw, 80px) 0; }
.section--sand { background: var(--cream); }
.section--ink, .section--dark { background: var(--ink); color: var(--cream); }
.section--ink .lead, .section--dark .lead { color: rgba(var(--cream-rgb), .72); }
.section--ink .muted { color: rgba(var(--cream-rgb), .55); }
.section-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head--split { max-width: none; display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: end; }
.section-head--split .h2 { margin-bottom: 0; }
.section-head--split .lead { margin: 0; }
.section-head--split > .btn { justify-self: end; }

/* ---------- Logo ---------- */
.brand { --logo-acc: var(--brass); display: inline-flex; align-items: center; text-decoration: none; }
.brand__svg { height: 54px; width: auto; display: block; overflow: visible; }
.lg-i { fill: currentColor; }
.lg-is { stroke: currentColor; }
.lg-a { stroke: var(--logo-acc); }
.lg-af { fill: var(--logo-acc); }
.site-header.is-overlay:not(.is-scrolled) .brand, .nav-open .brand, .site-footer .brand, .site-footer .seal { --logo-acc: var(--brass-2); }
.seal { --logo-acc: var(--brass-2); width: 132px; height: 132px; color: var(--cream); display: block; margin-bottom: 22px; }

/* ---------- En-tête ---------- */
.site-header {
	position: sticky; top: 0; z-index: 100; height: var(--header-h);
	background: rgba(var(--paper-rgb), .92); backdrop-filter: blur(14px);
	border-bottom: 1px solid var(--line);
	transition: background .4s, color .4s, border-color .4s, transform .4s var(--ease);
}
.site-header.is-overlay { position: fixed; left: 0; right: 0; background: transparent; border-color: transparent; color: #fff; backdrop-filter: none; }
.site-header.is-overlay.is-scrolled { background: rgba(var(--paper-rgb), .94); color: var(--ink); border-color: var(--line); backdrop-filter: blur(14px); }
.site-header.is-hidden { transform: translateY(-100%); }
/* Barre d'administration WordPress (visible quand vous êtes connecté) */
.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }
@media (max-width: 600px) { .admin-bar .site-header.is-scrolled { top: 0; } }
.site-header__inner { height: 100%; max-width: 1440px; margin: 0 auto; padding: 0 var(--gutter); display: flex; align-items: center; gap: 32px; }
.site-header__logo { text-decoration: none; display: flex; }
.site-header__logo .custom-logo { max-height: 56px; width: auto; }
.site-nav { margin-left: auto; }
.site-nav__list { list-style: none; display: flex; gap: clamp(16px, 2.2vw, 34px); margin: 0; padding: 0; }
.site-nav__list a { position: relative; white-space: nowrap; text-decoration: none; font-size: .9rem; font-weight: 500; padding: 8px 0; }
.site-nav__list a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--brass); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.site-nav__list a:hover::after, .site-nav__list .current-menu-item > a::after { transform: scaleX(1); transform-origin: left; }
.site-nav__mobile-extra { display: none; }
.site-header__actions { display: flex; align-items: center; gap: 18px; }
.site-header__phone { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; font-size: .9rem; }
.site-header__phone .icon { width: 18px; height: 18px; color: var(--brass-2); }
.site-header:not(.is-overlay) .site-header__phone .icon, .site-header.is-scrolled .site-header__phone .icon { color: var(--brass); }
.burger { display: none; width: 44px; height: 44px; border: 1px solid currentColor; border-color: rgba(127, 127, 127, .4); border-radius: 50%; background: none; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: currentColor; transition: transform .35s var(--ease), top .35s var(--ease); }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 25px; }
.nav-open .burger span:first-child { top: 21px; transform: rotate(45deg); }
.nav-open .burger span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; overflow: hidden; background: var(--ink); }
.hero__slides, .hero__slide { position: absolute; inset: 0; }
.hero__slide { opacity: 0; transition: opacity 1.6s ease; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); }
.hero__slide.is-active { opacity: 1; }
.hero__slide.is-active img { animation: kenburns 9s linear forwards; }
@keyframes kenburns { from { transform: scale(1.12); } to { transform: scale(1.0); } }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(var(--shade-rgb), .55) 0%, rgba(var(--shade-rgb), .15) 35%, rgba(var(--shade-rgb), .55) 68%, rgba(var(--shade-rgb), .92) 100%), linear-gradient(90deg, rgba(var(--shade-rgb), .55), transparent 65%); }
.hero__content { position: relative; z-index: 2; padding-top: calc(var(--header-h) + 40px); padding-bottom: 36px; }
.hero__eyebrow { font-size: .72rem; color: rgba(255, 255, 255, .85); }
.hero__eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brass-2); box-shadow: 0 0 0 0 rgba(var(--acc2-rgb), .7); animation: pulse 2.4s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 12px rgba(var(--acc2-rgb), 0); } 100% { box-shadow: 0 0 0 0 rgba(var(--acc2-rgb), 0); } }
.hero__title { font-size: clamp(2.6rem, 6.4vw, 6rem); max-width: 15ch; margin-bottom: 24px; text-wrap: balance; }
.hero__text { max-width: 54ch; font-size: clamp(1rem, 1.3vw, 1.15rem); color: rgba(255, 255, 255, .82); margin: 0 0 34px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__meta { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; padding-top: 18px; padding-bottom: 26px; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.hero__dots { display: flex; gap: 8px; }
.hero__dots button { width: 34px; height: 2px; border: 0; padding: 0; background: rgba(255, 255, 255, .35); cursor: pointer; position: relative; overflow: hidden; }
.hero__dots button::after { content: ""; position: absolute; inset: 0; background: #fff; transform: scaleX(0); transform-origin: left; }
.hero__dots button.is-active::after { animation: dotfill 7s linear forwards; }
@keyframes dotfill { to { transform: scaleX(1); } }

/* Recherche rapide */
.finder {
	position: relative; z-index: 3;
	width: calc(100% - 2 * var(--gutter)); max-width: calc(var(--container) - 2 * var(--gutter)); margin: 0 auto;
	display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 0;
	background: rgba(var(--paper-rgb), .97); color: var(--ink); border-radius: var(--radius-lg);
	box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .55); padding: 10px;
}
.finder__field { display: flex; flex-direction: column; padding: 10px 22px; border-right: 1px solid var(--line); }
.finder__field label { font-size: .68rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--brass); }
.finder__field select { border: 0; background: transparent; padding: 4px 22px 4px 0; font-weight: 600; font-size: .98rem; cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d2622' stroke-width='1.6'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right center; background-size: 16px; }
.finder__field select:focus { outline: none; }
.finder__submit { border-radius: 8px; margin-left: 10px; }

/* ---------- Chiffres ---------- */
.stats { background: var(--ink); color: var(--cream); padding: 64px 0 72px; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat { padding: 8px 28px; border-left: 1px solid var(--line-light); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__num { display: block; font-family: var(--serif); font-size: clamp(3rem, 5vw, 4.6rem); line-height: 1; color: var(--brass-2); }
.stat__num sup { font-size: .4em; margin-left: 4px; vertical-align: super; font-family: var(--sans); font-weight: 600; letter-spacing: .05em; }
.stat__label { display: block; margin-top: 12px; font-size: .9rem; color: rgba(var(--cream-rgb), .7); max-width: 22ch; }

/* ---------- Manifeste ---------- */
.manifesto__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.manifesto__media { position: relative; aspect-ratio: 4 / 5; }
.manifesto__img { position: absolute; margin: 0; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); }
.manifesto__img img { width: 100%; height: 100%; object-fit: cover; }
.manifesto__img--a { inset: 0 22% 18% 0; }
.manifesto__img--b { inset: 46% 0 0 38%; border: 10px solid var(--paper); }
.manifesto__badge { position: absolute; left: -18px; bottom: 6%; width: 150px; height: 150px; border-radius: 50%; background: var(--brass); color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; box-shadow: var(--shadow); animation: float 6s ease-in-out infinite; }
.manifesto__badge strong { font-family: var(--serif); font-size: 1.7rem; letter-spacing: 0; text-transform: none; font-style: italic; font-weight: 500; line-height: 1.1; }
@keyframes float { 50% { transform: translateY(-10px); } }
.signature-list { list-style: none; padding: 0; margin: 34px 0 38px; display: grid; gap: 22px; }
.signature-list li { display: flex; gap: 18px; align-items: flex-start; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.signature-list .icon { width: 28px; height: 28px; color: var(--brass); margin-top: 2px; }
.signature-list strong { display: block; font-size: 1.02rem; }
.signature-list span { color: var(--muted); font-size: .95rem; }

/* ---------- Savoir-faire ---------- */
.services__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.service-card { position: relative; background: var(--cream); padding: 40px 30px 34px; text-decoration: none; display: flex; flex-direction: column; min-height: 380px; transition: background .5s var(--ease), color .5s; isolation: isolate; }
.service-card::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease); z-index: -1; }
.service-card:hover { color: var(--cream); }
.service-card:hover::before { transform: scaleY(1); }
.service-card__num { font-family: var(--serif); font-size: 1rem; color: var(--brass); }
.service-card__icon { margin: 40px 0 24px; width: 58px; height: 58px; border-radius: 50%; border: 1px solid var(--brass); display: grid; place-items: center; color: var(--brass); transition: background .5s, color .5s; }
.service-card:hover .service-card__icon { background: var(--brass); color: #fff; }
.service-card__title { font-family: var(--serif); font-size: 1.7rem; font-weight: 500; line-height: 1.1; margin: 0 0 14px; }
.service-card p { margin: 0 0 28px; font-size: .95rem; color: var(--muted); transition: color .5s; }
.service-card:hover p { color: rgba(var(--cream-rgb), .72); }
.service-card__cta { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; color: var(--brass); }
.service-card:hover .service-card__cta { color: var(--brass-2); }
.service-card__cta .icon { width: 16px; height: 16px; transition: transform .3s; }
.service-card:hover .service-card__cta .icon { transform: translateX(5px); }

/* ---------- Vitrine réalisations ---------- */
.showcase { overflow: hidden; }
.showcase__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 48px; }
.showcase__head .h2 { margin: 0; }
.showcase__nav { display: flex; gap: 10px; }
.round-btn { width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--line); background: transparent; cursor: pointer; display: grid; place-items: center; transition: background .3s, color .3s, border-color .3s; }
.round-btn:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.showcase__track { --pad: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter))); display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--pad); padding: 0 var(--pad) 20px; scrollbar-width: none; cursor: grab; }
.showcase__track::-webkit-scrollbar { display: none; }
.showcase__track.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.showcase__item { flex: 0 0 clamp(280px, 34vw, 480px); scroll-snap-align: start; margin: 0; position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); background: var(--sand); }
.showcase__item:nth-child(even) { aspect-ratio: 4 / 4.4; margin-top: 60px; }
.showcase__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); pointer-events: none; }
.showcase__item:hover img { transform: scale(1.06); }
.showcase__item figcaption { position: absolute; inset: auto 0 0; padding: 70px 24px 22px; color: #fff; background: linear-gradient(transparent, rgba(var(--shade-rgb), .85)); display: flex; flex-direction: column; }
.showcase__item figcaption span { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--brass-2); }
.showcase__item figcaption strong { font-family: var(--serif); font-size: 1.6rem; font-weight: 500; line-height: 1.15; }
.showcase__item figcaption em { font-style: normal; font-size: .85rem; opacity: .75; }
.showcase__more { background: var(--brass); color: #fff; text-decoration: none; display: flex; flex-direction: column; justify-content: flex-end; padding: 34px; }
.showcase__more span { font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; }
.showcase__more strong { font-family: var(--serif); font-size: 2.6rem; font-weight: 500; line-height: 1; margin: 8px 0 22px; }
.showcase__more .icon { width: 38px; height: 38px; }

/* ---------- Styles (onglets) ---------- */
.styles__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.styles__tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 30px; }
.styles__tabs button { border: 1px solid var(--line-light); background: transparent; color: var(--cream); border-radius: 999px; padding: 11px 22px; cursor: pointer; font-weight: 500; transition: background .3s, color .3s, border-color .3s; }
.styles__tabs button[aria-selected="true"] { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.styles__tabs button:hover { border-color: var(--brass-2); }
.styles__panel { animation: fadeUp .6s var(--ease); }
.styles__ctas { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; margin-top: 30px; }
.styles__media { position: relative; aspect-ratio: 5 / 4; border-radius: var(--radius); overflow: hidden; }
.styles__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.05); transition: opacity .9s var(--ease), transform 1.4s var(--ease); }
.styles__media img.is-active { opacity: 1; transform: scale(1); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- Étapes (accueil) ---------- */
.steps__rail { list-style: none; margin: 0 0 34px; padding: 0; display: grid; grid-template-columns: repeat(var(--steps, 6), 1fr); border-top: 1px solid var(--line); }
.steps__btn { width: 100%; text-align: left; background: none; border: 0; padding: 22px 12px 18px 0; cursor: pointer; position: relative; display: flex; flex-direction: column; gap: 10px; color: var(--muted); transition: color .3s; }
.steps__btn::before { content: ""; position: absolute; top: -1px; left: 0; right: 12px; height: 2px; background: var(--brass); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.steps__btn.is-active, .steps__btn:hover { color: var(--ink); }
.steps__btn.is-active::before { transform: scaleX(1); }
.steps__num { width: 34px; height: 34px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; font-size: .8rem; font-weight: 600; }
.steps__btn.is-active .steps__num { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.steps__title { font-family: var(--serif); font-size: 1.35rem; line-height: 1.1; }
.steps__detail { position: relative; background: var(--cream); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 56px); min-height: 220px; overflow: hidden; }
.steps__panel { display: none; grid-template-columns: auto 1fr; gap: clamp(24px, 4vw, 60px); align-items: center; }
.steps__panel.is-active { display: grid; animation: fadeUp .6s var(--ease); }
.steps__big { font-family: var(--serif); font-size: clamp(5rem, 11vw, 9rem); line-height: .8; color: var(--brass); opacity: .9; }
.steps__panel p { margin: 0; color: var(--muted); font-size: 1.08rem; max-width: 64ch; }
.steps__progress { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--line); }
.steps__progress span { display: block; height: 100%; width: 0; background: var(--brass); transition: width .6s var(--ease); }

/* ---------- Offres ---------- */
.offers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.offer-card { background: var(--paper); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.offer-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.offer-card__media { position: relative; aspect-ratio: 16 / 11; overflow: hidden; background: var(--sand); }
.offer-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.offer-card:hover .offer-card__media img { transform: scale(1.06); }
.offer-card__tag { position: absolute; top: 16px; left: 16px; background: rgba(var(--paper-rgb), .95); padding: 6px 12px; border-radius: 999px; font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.offer-card__body { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.offer-card__city { display: flex; align-items: center; gap: 6px; margin: 0 0 8px; font-size: .8rem; color: var(--brass); font-weight: 600; letter-spacing: .04em; }
.offer-card__city .icon { width: 16px; height: 16px; }
.offer-card__title { font-family: var(--serif); font-size: 1.6rem; font-weight: 500; line-height: 1.12; margin: 0 0 16px; }
.offer-card__facts { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0 0 14px; padding: 0 0 16px; border-bottom: 1px solid var(--line); font-size: .85rem; font-weight: 600; }
.offer-card__facts li { display: flex; align-items: center; gap: 6px; }
.offer-card__facts .icon { width: 17px; height: 17px; color: var(--muted); }
.offer-card__text { color: var(--muted); font-size: .92rem; margin: 0 0 22px; }
.offer-card__foot { margin-top: auto; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.offer-card__price strong { display: block; font-family: var(--serif); font-size: 1.45rem; font-weight: 600; line-height: 1.1; }
.offer-card__price small { display: block; font-size: .72rem; color: var(--muted); line-height: 1.35; margin-top: 4px; max-width: 26ch; }

/* ---------- RE2020 ---------- */
.energy__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 7vw, 100px); align-items: start; }
.energy__text { position: sticky; top: calc(var(--header-h) + 40px); }
.energy__list { list-style: none; margin: 0; padding: 0; }
.energy__list li { display: flex; gap: 24px; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--line); }
.energy__list li:first-child { border-top: 1px solid var(--line); }
.energy__icon { width: 64px; height: 64px; border-radius: 50%; background: var(--cream); display: grid; place-items: center; color: var(--brass); flex: none; transition: background .4s, color .4s, transform .4s var(--ease); }
.energy__icon .icon { width: 28px; height: 28px; }
.energy__list li:hover .energy__icon { background: var(--brass); color: #fff; transform: rotate(-8deg); }
.energy__list strong { display: block; font-family: var(--serif); font-size: 1.45rem; font-weight: 500; }
.energy__list span { color: var(--muted); }

/* ---------- Bandeau garanties ---------- */
.guarantees-band__inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; padding: clamp(32px, 5vw, 60px); border-radius: var(--radius-lg); background: var(--sand); }
.guarantees-band__head .h3 { margin-bottom: 20px; }
.guarantees-band__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.guarantees-band__list li { display: flex; gap: 12px; align-items: center; background: var(--paper); border-radius: var(--radius); padding: 18px; font-weight: 600; font-size: .92rem; }
.guarantees-band__list .icon { color: var(--brass); width: 26px; height: 26px; }

/* ---------- Partenaires ---------- */
.partners { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; padding: 30px 0; background: var(--paper); }
.partners__track { display: flex; gap: 70px; width: max-content; animation: marquee 40s linear infinite; }
.partners__track span { font-family: var(--serif); font-size: 1.7rem; color: var(--muted); white-space: nowrap; opacity: .75; }
.partners__track span::after { content: "✦"; font-size: .8rem; color: var(--brass); margin-left: 70px; vertical-align: middle; }
.partners:hover .partners__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Agences ---------- */
.agencies__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.agency-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 40px; }
.agency-card { border: 1px solid var(--line-light); border-radius: var(--radius-lg); padding: 26px; transition: border-color .4s, background .4s; }
.agency-card:hover, .agency-card.is-hover { border-color: var(--brass-2); background: rgba(255, 255, 255, .03); }
.agency-card__area { margin: 0; font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--brass-2); }
.agency-card__name { font-family: var(--serif); font-size: 1.8rem; font-weight: 500; margin: 6px 0 14px; }
.agency-card__addr { display: flex; gap: 10px; margin: 0 0 6px; color: rgba(var(--cream-rgb), .85); }
.agency-card__addr .icon { width: 18px; height: 18px; color: var(--brass-2); margin-top: 4px; }
.agency-card__note { font-size: .82rem; color: rgba(var(--cream-rgb), .55); margin: 0 0 20px 28px; }
.agency-card__actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.agency-card__actions .btn .icon { width: 16px; height: 16px; }
.agency-card__route { display: inline-flex; gap: 6px; align-items: center; font-size: .82rem; color: var(--brass-2); text-decoration: none; margin-left: 4px; }
.agency-card__route .icon { width: 15px; height: 15px; }
.zone-map { width: 100%; height: auto; color: var(--cream); }
.zone { fill: rgba(var(--cream-rgb), .04); stroke: rgba(var(--cream-rgb), .35); stroke-width: 1; transition: fill .5s, stroke .5s; }
.zone-map.hl-a1 .zone--a1, .zone-map.hl-a2 .zone--a2 { fill: rgba(var(--acc2-rgb), .18); stroke: var(--brass-2); }
.zone-label { font-family: var(--serif); font-size: 18px; fill: var(--cream); }
.zone-num { font-size: 11px; letter-spacing: 3px; fill: var(--brass-2); }
.zone-city { font-size: 11px; fill: var(--cream); letter-spacing: .5px; }
.zone-city--muted { opacity: .5; }
.town, .paris { fill: rgba(var(--cream-rgb), .6); }
.pin__dot { fill: var(--brass-2); }
.pin__halo { fill: rgba(var(--acc2-rgb), .25); transform-box: fill-box; transform-origin: center; animation: halo 2.6s ease-out infinite; }
.pin--a1 .pin__halo { animation-delay: 1.3s; }
@keyframes halo { from { transform: scale(.4); opacity: 1; } to { transform: scale(2.2); opacity: 0; } }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--footer); color: rgba(var(--cream-rgb), .7); padding: 80px 0 30px; font-size: .92rem; }
.site-footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid var(--line-light); }
.site-footer .brand { color: var(--cream); margin-bottom: 20px; }
.site-footer__brand p { max-width: 34ch; }
.site-footer__social { display: inline-flex; gap: 8px; align-items: center; color: var(--brass-2); text-decoration: none; font-weight: 600; }
.site-footer__social .icon { width: 18px; height: 18px; }
.site-footer__title { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--cream); margin: 8px 0 20px; font-weight: 600; }
.site-footer__links { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { text-decoration: none; transition: color .3s; }
.site-footer a:hover { color: var(--brass-2); }
.site-footer__agency { display: flex; flex-direction: column; margin-bottom: 18px; }
.site-footer__agency strong { color: var(--cream); font-weight: 600; }
.site-footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 26px; font-size: .8rem; }

/* ---------- Bouton rappel, modale, barre mobile ---------- */
.callback-fab { position: fixed; right: 24px; bottom: 24px; z-index: 90; display: flex; align-items: center; gap: 10px; padding: 14px 22px 14px 16px; border: 0; border-radius: 999px; background: var(--ink); color: var(--cream); font-weight: 600; font-size: .88rem; cursor: pointer; box-shadow: 0 20px 40px -12px rgba(0, 0, 0, .45); transform: translateY(120px); transition: transform .6s var(--ease), background .3s; }
.callback-fab.is-visible { transform: none; }
.callback-fab:hover { background: var(--brass); }
.callback-fab .icon { width: 20px; height: 20px; color: var(--brass-2); }
.callback-fab:hover .icon { color: #fff; }
.callback-fab__pulse { position: absolute; left: 14px; top: 50%; width: 24px; height: 24px; margin-top: -12px; border-radius: 50%; animation: halo2 2.4s infinite; }
@keyframes halo2 { from { box-shadow: 0 0 0 0 rgba(var(--acc2-rgb), .6); } to { box-shadow: 0 0 0 18px rgba(var(--acc2-rgb), 0); } }

.modal { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 16px; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(var(--shade-rgb), .6); backdrop-filter: blur(4px); animation: fade .3s; }
.modal__panel { position: relative; width: 100%; max-width: 460px; background: var(--paper); border-radius: var(--radius-lg); padding: 40px 34px 34px; box-shadow: var(--shadow); animation: fadeUp .45s var(--ease); max-height: calc(100vh - 32px); overflow: auto; }
.modal__close { position: absolute; right: 14px; top: 14px; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: none; cursor: pointer; display: grid; place-items: center; }
@keyframes fade { from { opacity: 0; } }

.mobile-bar { display: none; }

/* ---------- Formulaires ---------- */
.form { display: grid; gap: 16px; margin-top: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .78rem; font-weight: 600; letter-spacing: .04em; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid var(--line); background: #fff; border-radius: var(--radius); padding: 14px 16px; transition: border-color .3s, box-shadow .3s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brass); box-shadow: 0 0 0 4px rgba(var(--acc-rgb), .15); }
.field.is-invalid input { border-color: #b4533c; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .84rem; color: var(--muted); cursor: pointer; }
.check input { margin-top: 4px; accent-color: var(--brass); width: 16px; height: 16px; flex: none; }

/* ---------- Bandeau des pages ---------- */
.page-hero { padding: calc(var(--header-h) * .2 + clamp(60px, 9vw, 120px)) 0 clamp(50px, 6vw, 80px); background: var(--cream); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -6%; top: -30%; width: 46vw; aspect-ratio: 1; border: 1px solid rgba(var(--acc-rgb), .25); border-radius: 50%; pointer-events: none; }
.page-hero .lead { margin: 0; }
.page-hero .h1 { max-width: 16ch; }
.page-hero--image { color: #fff; min-height: 72vh; display: flex; align-items: flex-end; background: var(--ink); }
.page-hero--image::after { display: none; }
.page-hero--image .lead { color: rgba(255, 255, 255, .82); }
.page-hero__media { position: absolute; inset: 0; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; animation: kenburns 14s linear forwards; }
.page-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(var(--shade-rgb), .35), rgba(var(--shade-rgb), .1) 40%, rgba(var(--shade-rgb), .85)); }
.page-hero__inner { position: relative; z-index: 2; }
.breadcrumb { display: flex; gap: 10px; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 26px; opacity: .8; }
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { color: var(--brass); }

/* ---------- Pages : blocs communs ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.split--reverse .split__text { order: 2; }
.split__text p { color: var(--muted); }
.split__media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4 / 5; object-fit: cover; }
.split__media--stack { position: relative; padding-bottom: 18%; }
.split__media--stack img:first-child { width: 82%; aspect-ratio: 4 / 4.4; }
.split__media--stack img:last-child { position: absolute; right: 0; bottom: 0; width: 52%; aspect-ratio: 1; border: 10px solid var(--paper); }

.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value { padding: 30px 0 0; border-top: 1px solid var(--ink); }
.value__num { font-family: var(--serif); color: var(--brass); font-size: 1.1rem; }
.value .h3 { margin: 12px 0 10px; }
.value p { color: var(--muted); margin: 0; }

.team-list { list-style: none; padding: 0; margin: 30px 0 0; }
.team-list li { display: grid; grid-template-columns: 210px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.team-list strong { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; }
.team-list span { color: var(--muted); }

.network { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line-light); border: 1px solid var(--line-light); border-radius: var(--radius-lg); overflow: hidden; }
.network__item { background: var(--ink); padding: 30px 24px; display: flex; flex-direction: column; gap: 10px; transition: background .4s; }
.network__item:hover { background: var(--ink-2); }
.network__item .icon { width: 30px; height: 30px; color: var(--brass-2); margin-bottom: 10px; }
.network__item strong { font-family: var(--serif); font-size: 1.35rem; font-weight: 500; color: var(--cream); line-height: 1.15; }
.network__item span { font-size: .88rem; color: rgba(var(--cream-rgb), .6); }
.partner-groups { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; margin-top: 50px; }
.partner-groups h3 { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--brass-2); margin: 0 0 8px; font-weight: 600; }
.partner-groups p { font-family: var(--serif); font-size: 1.5rem; margin: 0; color: var(--cream); }

.guarantees-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.guarantee { background: var(--cream); border-radius: var(--radius-lg); padding: 30px 26px; transition: transform .5s var(--ease), background .4s, color .4s; }
.guarantee:hover { transform: translateY(-6px); background: var(--ink); color: var(--cream); }
.guarantee__icon { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); color: var(--brass); margin-bottom: 22px; }
.guarantee h3 { font-family: var(--serif); font-size: 1.45rem; font-weight: 500; line-height: 1.15; margin: 0 0 10px; }
.guarantee p { margin: 0; font-size: .92rem; color: var(--muted); transition: color .4s; }
.guarantee:hover p { color: rgba(var(--cream-rgb), .7); }
.timeline-cover__bar { display: grid; grid-template-columns: 1fr 1fr 8fr; gap: 4px; }
.seg { padding: 22px 18px; border-radius: var(--radius); color: #fff; font-size: .88rem; display: flex; flex-direction: column; gap: 4px; min-height: 120px; justify-content: flex-end; }
.seg b { font-family: var(--serif); font-size: 1.9rem; font-weight: 500; line-height: 1; }
.seg--1 { background: var(--brass); }
.seg--2 { background: var(--ink-3); }
.seg--10 { background: var(--ink); }
.timeline-cover__scale { display: grid; grid-template-columns: 1fr 1fr 8fr auto; font-size: .78rem; color: var(--muted); margin-top: 10px; letter-spacing: .08em; text-transform: uppercase; }

/* Filtres */
.filters { display: flex; flex-wrap: wrap; gap: 18px 40px; align-items: center; margin-bottom: 44px; }
.filters--center { justify-content: center; gap: 10px; }
.filters__group { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filters__label { font-size: .7rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--brass); margin-right: 6px; }
.filters__count { margin: 0 0 0 auto; color: var(--muted); font-size: .9rem; }
.chip { border: 1px solid var(--line); background: transparent; border-radius: 999px; padding: 10px 18px; cursor: pointer; font-size: .88rem; font-weight: 500; transition: all .3s; }
.chip sup { font-size: .65rem; color: var(--brass); margin-left: 2px; }
.chip:hover { border-color: var(--ink); }
.chip.is-active { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.chip.is-active sup { color: var(--brass-2); }
.offer-card.is-hidden, .gallery__item.is-hidden { display: none; }
.empty-state { text-align: center; color: var(--muted); padding: 40px 0; }

.alert-card { display: flex; justify-content: space-between; align-items: center; gap: 40px; padding: clamp(32px, 5vw, 56px); border-radius: var(--radius-lg); background: var(--cream); border: 1px solid var(--line); }
.alert-card p { margin: 0; color: var(--muted); max-width: 60ch; }

/* Galerie */
.gallery { columns: 3 320px; column-gap: 18px; }
.gallery__item { display: block; position: relative; margin: 0 0 18px; break-inside: avoid; overflow: hidden; border-radius: var(--radius); background: var(--sand); animation: fadeUp .6s var(--ease) both; }
.gallery__item img { width: 100%; transition: transform 1s var(--ease); }
.gallery__item:hover img { transform: scale(1.05); }
.gallery__cap { position: absolute; inset: auto 0 0; padding: 60px 20px 18px; color: #fff; background: linear-gradient(transparent, rgba(var(--shade-rgb), .85)); display: flex; flex-direction: column; opacity: 0; transform: translateY(10px); transition: opacity .4s, transform .4s var(--ease); }
.gallery__item:hover .gallery__cap, .gallery__item:focus-visible .gallery__cap { opacity: 1; transform: none; }
.gallery__cap em { font-style: normal; font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--brass-2); }
.gallery__cap strong { font-family: var(--serif); font-size: 1.4rem; font-weight: 500; line-height: 1.15; }
.gallery__cap small { opacity: .75; }

.lightbox { position: fixed; inset: 0; z-index: 400; background: rgba(var(--shade-rgb), .94); display: flex; align-items: center; justify-content: center; padding: 60px 80px; animation: fade .3s; }
.lightbox figure { margin: 0; max-width: 100%; max-height: 100%; display: flex; flex-direction: column; align-items: center; }
.lightbox img { max-height: calc(100vh - 160px); width: auto; border-radius: var(--radius); }
.lightbox figcaption { color: var(--cream); margin-top: 16px; font-family: var(--serif); font-size: 1.3rem; }
.lightbox figcaption small { font-family: var(--sans); font-size: .8rem; opacity: .6; margin-left: 10px; }
.lightbox__close, .lightbox__nav { position: absolute; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); background: transparent; color: #fff; cursor: pointer; display: grid; place-items: center; transition: background .3s; }
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(255, 255, 255, .12); }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__nav--prev { left: 20px; }
.lightbox__nav--next { right: 20px; }

/* Modèles */
.models { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.model { background: var(--paper); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.model__media { aspect-ratio: 16 / 11; background: #fff; overflow: hidden; }
.model__media img { width: 100%; height: 100%; object-fit: contain; transition: transform 1s var(--ease); }
.model:hover .model__media img { transform: scale(1.04); }
.model__body { padding: 26px; }
.model__surface { margin: 0; font-family: var(--serif); font-size: 2.4rem; color: var(--brass); line-height: 1; }
.model .h3 { margin: 10px 0 4px; }
.model__rooms { font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.model p { color: var(--muted); }

/* Étapes verticales */
.vsteps { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(40px, 6vw, 80px); position: relative; }
.vstep { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 90px); align-items: center; }
.vstep:nth-child(even) .vstep__media { order: 2; }
.vstep__media { aspect-ratio: 16 / 11; overflow: hidden; border-radius: var(--radius); background: var(--sand); }
.vstep__media img { width: 100%; height: 100%; object-fit: cover; }
.vstep__num { font-family: var(--serif); font-size: clamp(4rem, 8vw, 6.5rem); line-height: .8; color: var(--brass); display: block; margin-bottom: 18px; }
.vstep__body p { color: var(--muted); font-size: 1.05rem; max-width: 52ch; }

/* Simulateur */
.simulator { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.simulator__card { background: var(--paper); color: var(--ink); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 44px); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .6); }
.range { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; margin-bottom: 24px; }
.range label { font-size: .85rem; font-weight: 600; }
.range output { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; color: var(--brass); line-height: 1; }
.range input { grid-column: 1 / -1; width: 100%; appearance: none; height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--brass) var(--p, 50%), var(--sand) var(--p, 50%)); cursor: pointer; }
.range input::-webkit-slider-thumb { appearance: none; width: 22px; height: 22px; border-radius: 50%; background: var(--ink); border: 4px solid var(--paper); box-shadow: 0 0 0 1px var(--ink); }
.range input::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--ink); border: 4px solid var(--paper); box-shadow: 0 0 0 1px var(--ink); }
.simulator__result > div:first-child { grid-column: 1 / -1; }
.simulator__result { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-radius: var(--radius); overflow: hidden; margin: 30px 0 24px; }
.simulator__result > div { background: var(--cream); padding: 18px 16px; display: flex; flex-direction: column; }
.simulator__result span { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.simulator__result strong { font-family: var(--serif); font-size: 1.7rem; font-weight: 600; line-height: 1.1; margin-top: 6px; }
.simulator__result > div:first-child strong { color: var(--brass); font-size: 2rem; }
.simulator__result small { font-size: .7rem; color: var(--muted); }

/* Lexique */
.lexicon { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.lexicon__intro { position: sticky; top: calc(var(--header-h) + 40px); }
.field--search input { border-radius: 999px; padding: 14px 22px; }
.accordion__item { border-bottom: 1px solid var(--line); }
.accordion__item:first-child { border-top: 1px solid var(--line); }
.accordion__item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; cursor: pointer; font-family: var(--serif); font-size: 1.6rem; font-weight: 500; }
.accordion__item summary::-webkit-details-marker { display: none; }
.accordion__item summary .icon { transition: transform .4s var(--ease); color: var(--brass); }
.accordion__item[open] summary .icon { transform: rotate(45deg); }
.accordion__item p { margin: 0 0 26px; color: var(--muted); max-width: 64ch; animation: fadeUp .4s var(--ease); }

/* Contact */
.contact__grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
.wizard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 50px); position: relative; overflow: hidden; }
.wizard__progress { position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--cream); }
.wizard__progress span { display: block; height: 100%; width: 25%; background: var(--brass); transition: width .5s var(--ease); }
.wizard__count { margin: 0 0 10px; font-size: .78rem; letter-spacing: .2em; color: var(--brass); font-weight: 700; }
.wizard__step { border: 0; margin: 0; padding: 0; min-width: 0; animation: fadeUp .5s var(--ease); }
.wizard__step legend { padding: 0; margin-bottom: 26px; }
.wizard__label { font-weight: 600; font-size: .9rem; margin: 26px 0 12px; }
.wizard__label small { font-weight: 500; color: var(--brass); margin-left: 6px; }
.wizard__nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 34px; }
.wizard__nav [data-wizard-next], .wizard__nav [data-wizard-submit] { margin-left: auto; }
.wizard__error { color: #b4533c; font-size: .88rem; margin: 14px 0 0; }
.wizard .field { margin-bottom: 16px; }
.wizard .check { margin-bottom: 12px; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.choice { cursor: pointer; }
.choice input { position: absolute; opacity: 0; }
.choice__box { display: flex; flex-direction: column; gap: 4px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-lg); transition: border-color .3s, background .3s, transform .3s var(--ease); height: 100%; }
.choice__box .icon { width: 30px; height: 30px; color: var(--brass); margin-bottom: 10px; }
.choice__box strong { font-family: var(--serif); font-size: 1.4rem; font-weight: 600; line-height: 1.1; }
.choice__box small { color: var(--muted); }
.choice:hover .choice__box { border-color: var(--brass); transform: translateY(-2px); }
.choice input:checked + .choice__box { border-color: var(--ink); background: var(--cream); box-shadow: inset 0 0 0 1px var(--ink); }
.choice input:focus-visible + .choice__box { outline: 2px solid var(--brass); outline-offset: 2px; }
.chip-choices { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-choice { cursor: pointer; }
.chip-choice input { position: absolute; opacity: 0; }
.chip-choice span { display: inline-block; padding: 11px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: .9rem; transition: all .25s; }
.chip-choice:hover span { border-color: var(--ink); }
.chip-choice input:checked + span { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.chip-choice input:focus-visible + span { outline: 2px solid var(--brass); outline-offset: 2px; }
.prefill { display: flex; gap: 8px; align-items: center; margin: 22px 0 0; padding: 14px 16px; background: var(--cream); border-radius: var(--radius); font-size: .9rem; }
.prefill .icon { color: var(--brass); width: 18px; height: 18px; }
.notice { display: flex; gap: 14px; padding: 20px 22px; border-radius: var(--radius-lg); margin-bottom: 24px; }
.notice div { display: flex; flex-direction: column; }
.notice--ok { background: #e9f0e8; color: #24452b; }
.notice--ok .icon { color: #3b7a48; }
.notice--error { background: #f6e6e1; color: #7a2e1d; }
.contact__aside { display: grid; gap: 18px; position: sticky; top: calc(var(--header-h) + 30px); }
.contact-agency { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; transition: border-color .4s, box-shadow .4s, background .4s; }
.contact-agency.is-selected { border-color: var(--brass); background: #fff; box-shadow: var(--shadow); }
.contact-agency .eyebrow { margin-bottom: 8px; }
.contact-agency .h3 { margin-bottom: 14px; }
.contact-agency p { display: flex; gap: 10px; margin: 0 0 8px; align-items: flex-start; }
.contact-agency p .icon { width: 18px; height: 18px; color: var(--brass); margin-top: 4px; }
.contact-agency a { text-decoration: none; font-weight: 600; }
.contact-reassure { background: var(--ink); color: var(--cream); border-radius: var(--radius-lg); padding: 24px 26px; }
.contact-reassure p { display: flex; gap: 10px; align-items: center; margin: 6px 0; font-size: .92rem; }
.contact-reassure .icon { color: var(--brass-2); width: 18px; height: 18px; }

/* Contenu éditorial */
.prose { font-size: 1.05rem; }
.prose h2 { font-family: var(--serif); font-weight: 500; font-size: 2rem; margin: 1.6em 0 .5em; }
.prose p, .prose li { color: var(--muted); }
.prose a { color: var(--brass); }
.prose__cover { border-radius: var(--radius); margin-bottom: 30px; }
.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card__media { display: block; aspect-ratio: 16 / 11; overflow: hidden; border-radius: var(--radius); margin-bottom: 18px; }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; }
.post-card .h3 a { text-decoration: none; }

/* ---------- Apparition au défilement ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0ms); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Finitions haut de gamme
   ========================================================================== */

/* Typographie : titres plus fins et plus amples */
.h1, .h2, .h3 { font-weight: 400; letter-spacing: -.012em; }
.hero__title { font-weight: 300; letter-spacing: -.02em; line-height: 1; }
.hero__title em, .h1 em, .h2 em { font-weight: 400; }
.h2 { font-size: clamp(2.3rem, 4.6vw, 4.1rem); }
.lead { font-weight: 400; line-height: 1.75; }

/* Sur-titres : capitales très espacées, filet doré dégradé */
.eyebrow { font-size: .66rem; letter-spacing: .34em; }
.eyebrow::before { width: 44px; background: linear-gradient(90deg, currentColor, transparent); }

/* Boutons rectangulaires en capitales espacées */
.btn { border-radius: 0; text-transform: uppercase; letter-spacing: .2em; font-size: .7rem; padding: 19px 34px; position: relative; overflow: hidden; isolation: isolate; }
.btn--small { padding: 13px 22px; font-size: .64rem; letter-spacing: .16em; }
.btn:hover { transform: none; box-shadow: none; }
.btn--brass::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: scaleX(0); transform-origin: right; transition: transform .6s var(--ease); z-index: -1; }
.btn--brass:hover { --bg: var(--brass); --bd: var(--brass); }
.btn--brass:hover::before { transform: scaleX(1); transform-origin: left; }
.section--ink .btn--brass::before, .section--dark .btn--brass::before, .hero .btn--brass::before, .simulator .btn--brass::before { background: var(--paper); }
.section--ink .btn--brass:hover, .section--dark .btn--brass:hover, .hero .btn--brass:hover { --fg: var(--ink); }
.link-arrow { text-transform: uppercase; letter-spacing: .18em; font-size: .7rem; }

/* Navigation */
.site-nav__list a { text-transform: uppercase; letter-spacing: .16em; font-size: .7rem; font-weight: 600; }
.site-header__phone { letter-spacing: .06em; white-space: nowrap; }

/* Éléments d'interface sans arrondi */
.chip, .chip-choice span, .styles__tabs button, .offer-card__tag, .finder, .finder__submit, .field--search input, .callback-fab, .mobile-bar a { border-radius: 0; }
.chip, .chip-choice span, .styles__tabs button { text-transform: uppercase; letter-spacing: .14em; font-size: .68rem; font-weight: 600; }
.finder { padding: 0; }
.finder__submit { margin: 0; }
.finder__field { padding: 18px 26px; }

/* Grain photographique et filets dorés sur les fonds sombres */
.section--ink, .section--dark, .stats, .site-footer { background-image: var(--noise); }
.hero::after { content: ""; position: absolute; inset: 0; background: var(--noise); pointer-events: none; z-index: 1; }
.stats { border-top: 1px solid rgba(var(--acc2-rgb), .22); }
.site-footer { position: relative; }
.site-footer::before, .agencies::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--gold-line); opacity: .6; }
.stat__num { font-weight: 300; }

/* Cadre fin autour du bandeau d'accueil */
.hero__content::before { content: ""; position: absolute; left: var(--gutter); top: calc(var(--header-h) + 8px); width: 1px; height: 70px; background: linear-gradient(var(--brass-2), transparent); }

/* Pastille « Étude gratuite » façon sceau */
.manifesto__badge { background: var(--ink); color: var(--brass-2); box-shadow: 0 0 0 6px var(--paper), 0 0 0 7px rgba(var(--acc-rgb), .5), var(--shadow); }

/* Cartes plus épurées */
.offer-card, .model { border-color: transparent; background: #fff; }
.offer-card:hover { box-shadow: 0 40px 70px -40px rgba(var(--ink-rgb), .45); }
.guarantee { background: #fff; border: 1px solid var(--line); }
.services__grid { border-radius: 0; }
.service-card { background: var(--paper); }
.service-card__icon { border-width: 1px; width: 64px; height: 64px; }
.page-hero { background: var(--cream); }
.page-hero::after { border-color: rgba(var(--acc-rgb), .18); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1180px) {
	.site-header__phone span { display: none; }
	.services__grid { grid-template-columns: repeat(2, 1fr); }
	.network { grid-template-columns: repeat(3, 1fr); }
	.guarantees-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1100px) {
	:root { --header-h: 72px; }
	.burger { display: block; }
	.site-nav {
		position: fixed; inset: 0; z-index: -1; background: var(--ink); color: var(--cream);
		padding: calc(var(--header-h) + 30px) var(--gutter) 40px; display: flex; flex-direction: column; justify-content: space-between;
		clip-path: circle(0 at calc(100% - 44px) 36px); transition: clip-path .7s var(--ease); visibility: hidden;
	}
	.nav-open .site-nav { clip-path: circle(150% at calc(100% - 44px) 36px); visibility: visible; }
	.nav-open .site-header { color: var(--cream) !important; background: transparent !important; border-color: transparent !important; backdrop-filter: none !important; }
	.nav-open { overflow: hidden; }
	.site-nav__list { flex-direction: column; gap: 6px; }
	.site-nav__list a { font-family: var(--serif); font-size: clamp(2rem, 8vw, 3rem); }
	.site-nav__mobile-extra { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
	.site-nav__phone { display: inline-flex; gap: 10px; align-items: center; text-decoration: none; font-weight: 600; }
}

@media (max-width: 980px) {
	.finder { grid-template-columns: 1fr 1fr; margin-bottom: 0; }
	.finder__field:nth-child(2) { border-right: 0; }
	.finder__field:nth-child(3) { border-top: 1px solid var(--line); }
	.finder__submit { margin: 10px 0 0 0; grid-column: 1 / -1; }
	.finder__field:nth-child(3) { grid-column: 1 / -1; border-right: 0; }

	.stats__grid { grid-template-columns: 1fr 1fr; gap: 34px 0; }
	.stat:nth-child(3) { border-left: 0; padding-left: 0; }
	.manifesto__grid, .styles__grid, .energy__grid, .agencies__grid, .split, .simulator, .lexicon, .contact__grid, .guarantees-band__inner { grid-template-columns: 1fr; }
	.split--reverse .split__text { order: 0; }
	.energy__text, .lexicon__intro, .contact__aside { position: static; }
	.section-head--split { grid-template-columns: 1fr; gap: 20px; }
	.section-head--split > .btn { justify-self: start; }
	.offers-grid, .models, .posts-grid { grid-template-columns: 1fr 1fr; }
	.values { grid-template-columns: 1fr 1fr; gap: 34px 24px; }
	.steps__rail { grid-template-columns: repeat(3, 1fr); }
	.site-footer__grid { grid-template-columns: 1fr 1fr; }
	.vstep { grid-template-columns: 1fr; }
	.vstep:nth-child(even) .vstep__media { order: 0; }
	.partner-groups { grid-template-columns: 1fr; }
	.alert-card { flex-direction: column; align-items: flex-start; }
	.agencies__map { max-width: 520px; }
}

@media (max-width: 680px) {
	body { padding-bottom: 64px; }
	.site-header__phone, .site-header__actions .btn, .hero__content::before { display: none; }
	.brand__svg { height: 44px; }
	.hero { min-height: 0; }
	.hero__content { padding-top: calc(var(--header-h) + 90px); }
	.hero__meta { display: none; }
	.finder { grid-template-columns: 1fr; padding: 8px; margin-bottom: 24px; }
	.finder__field { border-right: 0 !important; border-bottom: 1px solid var(--line); padding: 10px 14px; }
	.finder__field:nth-child(3) { border-top: 0; }
	.hero__ctas .btn { flex: 1 1 100%; }
	.stats__grid { grid-template-columns: 1fr 1fr; }
	.stat { padding: 0 0 0 16px; }
	.stat:nth-child(odd) { border-left: 0; padding-left: 0; }
	.services__grid, .offers-grid, .models, .posts-grid, .values, .network, .guarantees-grid, .agency-cards, .choice-grid, .form-row, .site-footer__grid, .simulator__result, .guarantees-band__list { grid-template-columns: 1fr; }
	.service-card { min-height: 0; }
	.manifesto__badge { left: auto; right: 0; bottom: -10px; width: 110px; height: 110px; }
	.showcase__head { flex-direction: column; align-items: flex-start; }
	.showcase__item:nth-child(even) { margin-top: 0; }
	.steps__rail { grid-template-columns: repeat(var(--steps, 6), 1fr); }
	.steps__title { display: none; }
	.steps__panel { grid-template-columns: 1fr; gap: 10px; }
	.team-list li { grid-template-columns: 1fr; gap: 4px; }
	.timeline-cover__bar { grid-template-columns: 1fr; }
	.timeline-cover__scale { display: none; }
	.seg { min-height: 0; }
	.filters__count { margin-left: 0; width: 100%; }
	.lightbox { padding: 60px 12px; }
	.lightbox__nav { top: auto; bottom: 16px; }
	.callback-fab { display: none; }
	.mobile-bar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 95; background: var(--ink); border-top: 1px solid var(--line-light); }
	.mobile-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 18px 10px; color: var(--cream); text-decoration: none; font-weight: 600; font-size: .92rem; }
	.mobile-bar a .icon { width: 18px; height: 18px; }
	.mobile-bar a.is-primary { background: var(--brass); color: #fff; }
	.page-hero--image { min-height: 62vh; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
	.js .reveal { opacity: 1; transform: none; }
}