/* FG Graphisme : système de design.
   Palette et motifs tirés de la charte : bordeaux, bleu pâle, orange, courbes et soulignement manuscrit. */

:root {
	--bordeaux: #6F0033;
	--bordeaux-deep: #4A0024;
	--ink: #2E0F20;
	--ink-soft: #5B3A4A;
	--sky: #B5D7F2;
	--sky-soft: #E9F3FB;
	--orange: #EA552D;
	--orange-ink: #B83212;
	--paper: #FFFDFB;
	--line: rgba(111, 0, 51, .2);
	--field: #7C4560;
	--err: #A8191A;

	--font-sans: "Cabinet Grotesk", "Helvetica Neue", Arial, system-ui, sans-serif;
	--font-serif: "Instrument Serif", "Iowan Old Style", "Palatino Linotype", Georgia, serif;

	--r-s: 10px;
	--r-m: 18px;
	--r-l: 28px;
	--shadow: 0 10px 30px -12px rgba(74, 0, 36, .35);

	--gutter: clamp(20px, 4vw, 48px);
	--space-section: clamp(64px, 9vw, 128px);
	--header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--font-sans);
	font-size: 1.125rem;
	line-height: 1.6;
	font-weight: 400;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
main:focus { outline: none; }

:focus-visible { outline: 3px solid var(--orange-ink); outline-offset: 3px; border-radius: 4px; }
.cta :focus-visible, .site-footer :focus-visible, .quote :focus-visible, .nav-open .site-nav :focus-visible { outline-color: var(--sky); }

.sr-only { position: absolute !important; 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: 12px; top: -60px; z-index: 100; background: var(--bordeaux); color: #fff; padding: 12px 18px; border-radius: var(--r-s); font-weight: 700; transition: top .15s; }
.skip-link:focus { top: 12px; }

.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }
.wrap--wide { max-width: 1360px; }
.wrap--text { max-width: 820px; }

/* ---------- Typographie ---------- */
.h1, .h2, .h3, .hero__title, .cta__title, .step__t, .odetail__n {
	font-family: var(--font-sans);
	font-weight: 800;
	line-height: 1.02;
	letter-spacing: -.025em;
	color: var(--bordeaux);
	text-wrap: balance;
}
.h1 { font-size: clamp(2.5rem, 6.4vw, 5rem); }
.h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); line-height: 1.06; }
.h3 { font-size: clamp(1.4rem, 2.2vw, 1.75rem); line-height: 1.15; }
.lead { font-size: clamp(1.15rem, 1.8vw, 1.4rem); line-height: 1.5; color: var(--ink); max-width: 46ch; }
.eyebrow {
	font-size: .9375rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
	color: var(--orange-ink); margin-bottom: 1rem;
}
.eyebrow--light { color: var(--sky); }
.mini { display: block; font-size: .875rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); margin: 1.5rem 0 .5rem; }
.prose > * + * { margin-top: 1.1em; }
.prose p { max-width: 62ch; }
.prose h2 { font-size: 1.6rem; margin-top: 1.8em; color: var(--bordeaux); font-weight: 800; letter-spacing: -.01em; }
.prose a { color: var(--bordeaux); font-weight: 700; }

.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: .5em;
	background: var(--bordeaux); color: #fff; text-decoration: none;
	font-weight: 700; font-size: 1.0625rem; line-height: 1.1;
	padding: 1em 1.7em; border-radius: 999px; border: 2px solid var(--bordeaux);
	cursor: pointer; transition: transform .2s ease, background-color .2s, color .2s, box-shadow .2s;
}
.btn:hover { background: var(--bordeaux-deep); border-color: var(--bordeaux-deep); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--sm { padding: .7em 1.25em; font-size: 1rem; }
.btn--ghost { background: transparent; color: var(--bordeaux); }
.btn--ghost:hover { background: var(--bordeaux); color: #fff; }
.btn--light { background: var(--sky); border-color: var(--sky); color: var(--bordeaux-deep); }
.btn--light:hover { background: #fff; border-color: #fff; color: var(--bordeaux-deep); }
.btn--ghost-light { background: transparent; border-color: var(--sky); color: var(--sky); }
.btn--ghost-light:hover { background: var(--sky); color: var(--bordeaux-deep); border-color: var(--sky); }

.link-arrow { font-weight: 800; color: var(--bordeaux); text-decoration: none; border-bottom: 2px solid var(--orange); padding-bottom: 2px; transition: border-color .2s, gap .2s; }
.link-arrow:hover { border-color: var(--bordeaux); }
.link-arrow span { display: inline-block; transition: transform .2s; }
.link-arrow:hover span { transform: translateX(4px); }

/* ---------- En-tête ---------- */
.site-header {
	position: sticky; top: 0; z-index: 50; height: var(--header-h);
	background: color-mix(in srgb, var(--paper) 92%, transparent);
	backdrop-filter: saturate(1.4) blur(10px);
	border-bottom: 1px solid transparent; transition: border-color .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--bordeaux); }
.brand img { width: 46px; height: auto; }
.brand__txt { font-weight: 800; letter-spacing: -.01em; font-size: 1.1rem; }
.site-nav ul { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 38px); }
.site-nav a:not(.btn) { text-decoration: none; font-weight: 700; font-size: 1.0625rem; color: var(--ink); padding: 8px 0; background: linear-gradient(var(--orange), var(--orange)) 0 100% / 0 3px no-repeat; transition: background-size .25s; }
.site-nav a:not(.btn):hover, .site-nav a[aria-current="page"]:not(.btn) { background-size: 100% 3px; }
.nav-toggle { display: none; }
.no-js .nav-toggle { display: none !important; }

@media (max-width: 860px) {
	.nav-toggle {
		display: inline-flex; align-items: center; gap: 10px; background: transparent; border: 2px solid var(--bordeaux);
		color: var(--bordeaux); font-weight: 700; padding: 9px 16px; border-radius: 999px; cursor: pointer; position: relative; z-index: 61;
	}
	.nav-toggle__bars, .nav-toggle__bars::before { display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; position: relative; transition: transform .2s; }
	.nav-toggle__bars::before { content: ""; position: absolute; top: 6px; left: 0; }
	.nav-toggle__bars { margin-bottom: 6px; }
	.nav-open .nav-toggle { background: var(--sky); border-color: var(--sky); color: var(--bordeaux-deep); }
	.nav-open .nav-toggle__bars { transform: translateY(3px) rotate(45deg); }
	.nav-open .nav-toggle__bars::before { transform: translateY(-6px) rotate(-90deg); top: 6px; }
	.js .site-nav {
		position: fixed; inset: 0; z-index: 60; background: var(--bordeaux); color: var(--sky);
		padding: calc(var(--header-h) + 24px) var(--gutter) 40px; display: none; overflow-y: auto;
	}
	.js.nav-open .site-nav { display: block; }
	.js .site-nav ul { flex-direction: column; align-items: flex-start; gap: 6px; }
	.js .site-nav a:not(.btn) { color: #fff; font-size: clamp(2rem, 9vw, 3rem); font-weight: 800; letter-spacing: -.02em; display: inline-block; padding: 6px 0; }
	.js .site-nav__cta { margin-top: 20px; }
	.js .site-nav__cta .btn { background: var(--sky); border-color: var(--sky); color: var(--bordeaux-deep); font-size: 1.15rem; }
	.no-js .site-nav ul { flex-wrap: wrap; gap: 12px 20px; }
	.no-js .site-header { height: auto; position: static; }
	.no-js .site-header__in { flex-wrap: wrap; padding-block: 12px; }
	.nav-open { overflow: hidden; }
	.nav-open .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; }
	.nav-open .brand { position: relative; z-index: 61; }
	.nav-open .brand img { content: url("../img/logo-bleu.png"); }
	.nav-open .brand { color: var(--sky); }
}

/* ---------- Accueil : hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--sky); padding: clamp(48px, 8vw, 112px) 0 clamp(64px, 9vw, 128px); min-height: min(86vh, 820px); display: flex; align-items: center; }
.hero__swirl { position: absolute; left: -2%; top: -6%; height: 125%; width: auto; color: var(--orange); pointer-events: none; }
.hero__in { position: relative; }
.hero__in > * { max-width: 980px; margin-left: auto; }
.hero__title { font-size: clamp(2.3rem, 5.6vw, 4.8rem); line-height: .98; color: var(--bordeaux); margin-bottom: clamp(20px, 3vw, 36px); }
.hl { position: relative; display: inline-block; white-space: nowrap; }
.hl .underline { position: absolute; left: 0; bottom: -.14em; width: 100%; height: .22em; color: var(--orange); overflow: visible; }
.hero .eyebrow { color: var(--bordeaux); }
.hero__lead { font-size: clamp(1.2rem, 2vw, 1.5rem); max-width: 40ch; line-height: 1.45; margin-bottom: 32px; color: var(--bordeaux-deep); font-weight: 500; }
.hero__btns { display: flex; flex-wrap: wrap; gap: 14px; }
@media (min-width: 861px) { .hero__in > * { max-width: 60%; } .hero__in > .hero__title { max-width: 60%; } }
@media (max-width: 860px) {
	.hero { align-items: flex-start; padding-top: 232px; min-height: 0; }
	.hero__swirl { left: auto; right: -70px; top: -50px; height: 270px; }
	.hero__title { font-size: clamp(2.9rem, 12vw, 3.6rem); }
}

.facts { background: var(--bordeaux); color: #fff; }
.facts__list { display: grid; gap: 14px 40px; grid-template-columns: repeat(3, 1fr); padding-block: 22px; font-size: 1rem; line-height: 1.35; }
.facts__list strong { display: block; color: var(--sky); font-size: 1.1rem; }
@media (max-width: 860px) { .facts__list { grid-template-columns: 1fr; } }

/* ---------- Sections ---------- */
.section { padding-block: var(--space-section); }
.section--flush { padding-top: clamp(24px, 4vw, 48px); }
.section--tint { background: var(--sky-soft); }
.section--sky { background: var(--sky); }
.section--sky .eyebrow { color: var(--bordeaux); }
.section__head { margin-bottom: clamp(32px, 5vw, 64px); max-width: 780px; }
.section__more { margin-top: clamp(28px, 4vw, 48px); }
.two-col { display: grid; gap: clamp(24px, 5vw, 80px); grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

.page-head { padding: clamp(48px, 8vw, 104px) 0 clamp(20px, 3vw, 40px); }
.page-head .h1 { max-width: 16ch; margin-bottom: 24px; }
.page-head .lead { max-width: 52ch; }

/* ---------- Réalisations ---------- */
.pgrid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(32px, 5vw, 64px) clamp(16px, 2.4vw, 32px); }
.pcard { grid-column: span 12; }
@media (min-width: 761px) {
	.pcard[data-slot="0"], .pcard[data-slot="3"] { grid-column: span 7; }
	.pcard[data-slot="1"], .pcard[data-slot="2"] { grid-column: span 5; }
	.pgrid--three .pcard { grid-column: span 4 !important; }
}
.pcard__link { display: block; text-decoration: none; color: inherit; }
.pcard__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r-m); background: var(--sky-soft); }
.pcard[data-slot="0"] .pcard__media, .pcard[data-slot="3"] .pcard__media { aspect-ratio: 7 / 5; }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.pcard__link:hover .pcard__media img { transform: scale(1.035); }
.pcard__meta { display: block; padding-top: 18px; }
.pcard__cats { display: block; font-size: .875rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--orange-ink); margin-bottom: 6px; }
.pcard__title { font-size: clamp(1.5rem, 2.6vw, 2.1rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.1; color: var(--bordeaux); background: linear-gradient(var(--orange), var(--orange)) 0 100% / 0 3px no-repeat; display: inline; transition: background-size .3s; }
.pcard__link:hover .pcard__title, .pcard__link:focus-visible .pcard__title { background-size: 100% 3px; }
.pcard__ex { display: block; margin-top: 10px; color: var(--ink-soft); max-width: 48ch; font-size: 1.0625rem; }
.pgrid--three .pcard__media { aspect-ratio: 4 / 3; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: clamp(28px, 4vw, 48px); }
.pill { text-decoration: none; font-weight: 700; padding: .55em 1.15em; border-radius: 999px; border: 2px solid var(--bordeaux); color: var(--bordeaux); transition: background-color .2s, color .2s; }
.pill:hover { background: var(--sky); }
.pill[aria-current="true"] { background: var(--bordeaux); color: #fff; }

/* ---------- Offres ---------- */
.offers { border-top: 2px solid var(--bordeaux); }
.offer { display: grid; grid-template-columns: 90px minmax(0, 1fr) auto; gap: 24px; align-items: baseline; padding: clamp(22px, 3vw, 36px) 0; border-bottom: 1px solid var(--line); }
.offer__n { font-family: var(--font-serif); font-style: italic; font-size: 2.6rem; color: var(--orange); line-height: 1; }
.offer__name { font-size: clamp(1.5rem, 2.8vw, 2.2rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.1; color: var(--bordeaux); margin-bottom: 6px; }
.offer__body p { max-width: 56ch; }
.offer__price { font-weight: 800; color: var(--bordeaux); font-size: 1.2rem; text-align: right; }
.offer__price small { display: block; font-weight: 500; color: var(--ink-soft); font-size: .9rem; }
@media (max-width: 640px) { .offer { grid-template-columns: 56px 1fr; } .offer__price { grid-column: 2; text-align: left; } .offer__n { font-size: 2rem; } }

.odetail { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 5vw, 80px); padding-block: clamp(40px, 6vw, 80px); border-top: 2px solid var(--bordeaux); }
.odetail__n { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 3rem; color: var(--orange); line-height: 1; letter-spacing: 0; margin-bottom: 10px; }
.odetail__price { font-size: 1.5rem; font-weight: 800; color: var(--bordeaux); margin-top: 14px; }
.odetail__price small { display: block; font-size: 1rem; font-weight: 500; color: var(--ink-soft); }
.odetail .lead { margin-bottom: 8px; }
.odetail .link-arrow { display: inline-block; margin-top: 24px; }
@media (max-width: 860px) { .odetail { grid-template-columns: 1fr; } }
.packs { display: grid; gap: 20px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 28px; }
.pack { background: var(--sky-soft); border-radius: var(--r-m); padding: 24px; }
.pack__name { font-size: 1.3rem; font-weight: 800; color: var(--bordeaux); letter-spacing: -.01em; }
.pack__price { font-size: 1.6rem; font-weight: 800; color: var(--ink); margin: 4px 0 8px; }
.pack__price small { font-size: .9rem; font-weight: 500; color: var(--ink-soft); }
@media (max-width: 1000px) { .packs { grid-template-columns: 1fr; } }
.ticks li { position: relative; padding: 7px 0 7px 34px; border-bottom: 1px solid var(--line); }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 1.05em; width: 12px; height: 7px; border-left: 3px solid var(--orange); border-bottom: 3px solid var(--orange); transform: rotate(-45deg); }
.ticks--sm li { font-size: 1rem; padding-block: 5px; }

/* ---------- Citation ---------- */
.quote { background: var(--bordeaux); color: var(--sky); padding: var(--space-section) 0; }
.quote__in > * { max-width: 980px; }
.quote__text { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: clamp(1.9rem, 4.4vw, 3.4rem); line-height: 1.12; color: #fff; text-wrap: balance; }
.quote__after { margin-top: 28px; font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 800; color: var(--sky); }

/* ---------- Étapes ---------- */
.steps { counter-reset: s; }
.step { display: grid; grid-template-columns: 90px 1fr; gap: 20px 28px; padding: clamp(24px, 3.4vw, 40px) 0; border-bottom: 1px solid var(--line); }
.step:first-child { border-top: 2px solid var(--bordeaux); }
.step__n { font-family: var(--font-serif); font-style: italic; font-size: clamp(3rem, 6vw, 4.6rem); line-height: .9; color: var(--orange); }
.step__t { font-size: clamp(1.4rem, 2.4vw, 1.9rem); line-height: 1.1; margin-bottom: 8px; }
.step p { max-width: 58ch; }
.steps--compact { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0 24px; }
.steps--compact .step { display: block; border-top: 2px solid var(--bordeaux); border-bottom: 0; padding: 16px 0 0; }
.steps--compact .step:first-child { border-top: 2px solid var(--bordeaux); }
.steps--compact .step__n { display: block; font-size: 3rem; margin-bottom: 10px; }
.steps--compact .step__t { font-size: 1.2rem; }
@media (max-width: 860px) { .steps--compact { grid-template-columns: 1fr 1fr; gap: 24px; } }
@media (max-width: 480px) { .step { grid-template-columns: 56px 1fr; } }

/* ---------- Pour qui ---------- */
.pour-qui { display: grid; gap: clamp(28px, 5vw, 72px); grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); align-items: center; }
.pour-qui .lead { margin-top: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { background: var(--paper); color: var(--bordeaux); font-weight: 700; padding: .6em 1.2em; border-radius: 999px; border: 2px solid var(--bordeaux); }
.chips--solid { margin-bottom: 24px; }
.chips--solid li { background: var(--bordeaux); color: #fff; }
@media (max-width: 860px) { .pour-qui { grid-template-columns: 1fr; } }

/* ---------- Témoignages ---------- */
.temoins { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.temoin blockquote { font-family: var(--font-serif); font-style: italic; font-size: clamp(1.5rem, 2.6vw, 2rem); line-height: 1.2; color: var(--bordeaux); }
.temoin figcaption { margin-top: 14px; font-weight: 700; color: var(--ink-soft); font-size: 1rem; }
.temoin--solo { max-width: 800px; margin: clamp(40px, 6vw, 80px) auto; }

/* ---------- Appel à l'action ---------- */
.cta { position: relative; overflow: hidden; background: var(--bordeaux); color: #fff; padding: clamp(72px, 10vw, 140px) 0; }
.cta__swirl { position: absolute; right: -4%; top: -10%; height: 130%; width: auto; color: var(--orange); opacity: .95; pointer-events: none; }
.cta__in { position: relative; }
.cta__title { color: var(--sky); font-size: clamp(2.4rem, 6vw, 4.6rem); max-width: 14ch; margin-bottom: 18px; }
.cta__txt { font-size: clamp(1.15rem, 1.8vw, 1.4rem); max-width: 34ch; margin-bottom: 30px; color: #fff; }
.cta__btns { display: flex; flex-wrap: wrap; gap: 14px; }
@media (max-width: 760px) { .cta__swirl { top: auto; bottom: -12%; height: 72%; right: -110px; } }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--bordeaux-deep); color: #fff; padding-top: clamp(48px, 7vw, 88px); }
.site-footer a { text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer__grid { display: grid; gap: 40px; grid-template-columns: 1.6fr 1fr 1fr 1fr; padding-bottom: 48px; }
.site-footer__brand p { margin-top: 16px; max-width: 28ch; color: var(--sky); }
.site-footer__h { font-size: .875rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--sky); margin-bottom: 14px; }
.plain li { padding: 3px 0; }
.plain--row { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.plain--spaced li { padding: 10px 0; border-bottom: 1px solid var(--line); }
.site-footer__legal { display: flex; flex-wrap: wrap; gap: 12px 32px; justify-content: space-between; border-top: 1px solid rgba(181, 215, 242, .3); padding-block: 22px; font-size: .95rem; color: var(--sky); }
@media (max-width: 860px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } .site-footer__brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .site-footer__grid { grid-template-columns: 1fr; } }

/* ---------- À propos ---------- */
.about-hero { display: grid; gap: clamp(28px, 5vw, 72px); grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: center; }
.about-hero .h1 { max-width: 14ch; }
.about-hero__fig img { border-radius: var(--r-l); width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 92% 40%; }
@media (max-width: 860px) { .about-hero { grid-template-columns: 1fr; } .about-hero__fig { max-width: 420px; } }
.timeline { margin-top: 32px; border-left: 3px solid var(--orange); padding-left: 24px; display: grid; gap: 16px; }
.timeline li { font-weight: 500; }
.timeline span { display: block; font-weight: 800; color: var(--bordeaux); }
.values { display: grid; gap: clamp(20px, 3vw, 40px); grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 40px; }
.value { border-top: 2px solid var(--bordeaux); padding-top: 18px; }
.value h3 { font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; color: var(--bordeaux); margin-bottom: 8px; }
@media (max-width: 760px) { .values { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq details { border-top: 1px solid var(--line); padding: 20px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 800; font-size: 1.2rem; color: var(--bordeaux); list-style: none; display: flex; justify-content: space-between; gap: 20px; letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.6rem; line-height: 1; color: var(--orange-ink); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin-top: 12px; max-width: 60ch; }

/* ---------- Réalisation (page) ---------- */
.projet__head { padding: clamp(32px, 5vw, 64px) 0 clamp(24px, 4vw, 48px); }
.crumbs { margin-bottom: 28px; font-weight: 700; }
.crumbs a { color: var(--bordeaux); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.projet__title { max-width: 15ch; margin-bottom: 22px; }
.projet__lead { margin-bottom: 36px; }
.facts-dl { display: grid; gap: 20px 36px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); border-top: 2px solid var(--bordeaux); padding-top: 22px; }
.facts-dl dt { font-size: .8125rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--orange-ink); }
.facts-dl dd { font-weight: 500; font-size: 1.0625rem; line-height: 1.4; margin-top: 4px; }
.projet__hero img { width: 100%; border-radius: var(--r-l); }
.projet-body { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 32px); padding-block: clamp(40px, 6vw, 80px); }
.projet-body > * { grid-column: 1 / -1; }
.projet-body > h2, .projet-body > p, .projet-body > ul { max-width: 680px; width: 100%; justify-self: center; }
.projet-body > h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; letter-spacing: -.02em; color: var(--bordeaux); margin-top: clamp(16px, 3vw, 32px); }
.projet-body > h2 + p, .projet-body > p + p { margin-top: -8px; }
.projet-body figure { margin: 0; }
.projet-body figure img { width: 100%; border-radius: var(--r-m); background: var(--sky-soft); }
.projet-body .fg-half { grid-column: span 1; }
@media (max-width: 700px) { .projet-body .fg-half { grid-column: 1 / -1; } }

/* ---------- Formulaire ---------- */
.contact { display: grid; gap: clamp(32px, 6vw, 96px); grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); align-items: start; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } }
.form { display: grid; gap: 22px; }
.form__row { display: grid; gap: 22px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; align-content: start; }
.field label { font-weight: 800; color: var(--bordeaux); }
.req { color: var(--orange-ink); }
.opt { font-weight: 500; color: var(--ink-soft); }
.field__hint { color: var(--ink-soft); font-size: 1rem; line-height: 1.45; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field select, .field textarea {
	width: 100%; padding: .8em 1em; border: 2px solid var(--field); border-radius: var(--r-s); background: #fff; font-size: 1.0625rem; line-height: 1.4;
}
.field textarea { resize: vertical; min-height: 9em; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--sky); outline-offset: 0; border-color: var(--bordeaux); }
.field [aria-invalid="true"] { border-color: var(--err); background: #FFF6F5; }
.field__err { color: var(--err); font-weight: 700; font-size: 1rem; }
.field__err::before { content: "Erreur : "; }
.field--check { grid-template-columns: auto 1fr; column-gap: 12px; align-items: start; }
.field--check input { width: 24px; height: 24px; margin-top: 3px; accent-color: var(--bordeaux); }
.field--check label { font-weight: 500; color: var(--ink); }
.field--check label a { color: var(--bordeaux); font-weight: 700; }
.field--check .field__err { grid-column: 1 / -1; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__submit { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.form__note { color: var(--ink-soft); font-size: .95rem; }
.notice { border-radius: var(--r-m); padding: 24px 28px; margin-bottom: 28px; }
.notice:focus { outline: 3px solid var(--bordeaux); outline-offset: 3px; }
.notice--ok { background: var(--sky); color: var(--bordeaux-deep); }
.notice--err { background: #FFF1EF; border: 2px solid var(--err); color: var(--ink); }
.notice .h3 { margin-bottom: 8px; }
.contact__side { background: var(--sky-soft); border-radius: var(--r-l); padding: clamp(24px, 3vw, 40px); }
.contact__side .h3 { margin-bottom: 12px; }
.contact__side .mini { margin: 0 0 2px; }
.contact__side a { font-weight: 700; color: var(--bordeaux); }
.contact__side li > a, .contact__side li > .mini + a { display: inline-block; }

/* ---------- Mouvement ---------- */
@media (prefers-reduced-motion: no-preference) {
	.js .reveal { opacity: 0; transform: translateY(22px); }
	.js .reveal.in { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--d, 0s); }
	@view-transition { navigation: auto; }
	.hero__swirl, .cta__swirl { animation: drift 14s ease-in-out infinite alternate; }
	@keyframes drift { from { transform: translate3d(0, 0, 0) rotate(0deg); } to { transform: translate3d(0, 14px, 0) rotate(1.6deg); } }
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation: none !important; transition: none !important; }
}

@media print {
	.site-header, .site-nav, .cta, .site-footer, .filters { display: none; }
}

#modif-titre { margin-top: 40px; margin-bottom: 14px; }
#modif-titre ~ p { margin-top: 14px; }
#modif-titre + p { margin-top: 0; }
.note { margin-top: 20px; padding: 16px 20px; border-left: 4px solid var(--orange); background: var(--sky-soft); border-radius: 0 var(--r-m) var(--r-m) 0; font-size: .95rem; }

.odetail--alt { grid-template-columns: 1fr; }
.odetail--alt .packs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 860px) { .packs { grid-template-columns: 1fr !important; } }
.pill--page { border-style: dashed; }

.hero__tag { font-family: var(--font-serif); font-style: italic; font-size: clamp(1.3rem, 2.4vw, 1.8rem); color: var(--orange-ink); margin: -8px 0 20px; }
.projet__service { margin-top: 32px; }