/* =========================================================================
   Atelier Air : feuille de style du thème
   Palette du brand board : marine #1F2A37, crème #F7F4ED, beige #EAE7E1, bleu gris #D9E3EA,
   bleu clair du logo #69B0DE (accent). Polices auto-hébergées : Cormorant Garamond (titres), Inter (texte).
   ========================================================================= */

/* ---------- Polices ---------- */
@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/cormorant-garamond-500.woff2") format("woff2"); }
@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/cormorant-garamond-600.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/inter-400.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/inter-500.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/inter-600.woff2") format("woff2"); }

/* ---------- Variables ---------- */
:root {
	--navy: #1F2A37;
	--navy-soft: #2E3D4F;
	--blue: #69B0DE;          /* accent du logo : filets, icônes, fonds de boutons (texte marine dessus) */
	--blue-text: #3A7DB4;     /* même famille, assez foncée pour du texte sur fond clair */
	--blue-pale: #D9E3EA;
	--blue-mist: #EEF4F9;
	--cream: #F7F4ED;
	--beige: #EAE7E1;
	--white: #FFFFFF;
	--text: #1F2A37;
	--muted: #5D6B7A;
	--error: #A9432C;

	--font-serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
	--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

	--container: 1180px;
	--gutter: clamp(1.25rem, 4vw, 2.5rem);
	--radius: 6px;
	--shadow: 0 18px 40px -22px rgba(31, 42, 55, 0.35);
	--transition: 180ms ease;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 1.0625rem;
	line-height: 1.65;
	color: var(--text);
	background: var(--white);
	-webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration-thickness: 1px; text-underline-offset: 0.18em; text-decoration-color: var(--blue); }
a:hover { color: var(--blue-text); }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 600; line-height: 1.12; margin: 0 0 0.6em; color: var(--navy); letter-spacing: -0.005em; }
h1 { font-size: clamp(2.5rem, 5.2vw, 4.1rem); line-height: 1.05; }
h2 { font-size: clamp(1.9rem, 3.3vw, 2.65rem); }
h3 { font-size: 1.55rem; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.2em; }
strong { font-weight: 600; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--blue-text); outline-offset: 3px; }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 1rem; top: -4rem; background: var(--navy); color: var(--white); padding: 0.6rem 1rem; z-index: 100; border-radius: var(--radius); }
.skip-link:focus { top: 1rem; }

.eyebrow {
	font-family: var(--font-sans);
	font-size: 0.76rem;
	font-weight: 500;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--blue-text);
	margin: 0 0 1rem;
}
.icon { width: 1.5rem; height: 1.5rem; }
.icon-inline { width: 1.1em; height: 1.1em; display: inline-block; vertical-align: -0.2em; margin-left: 0.25em; }
.link-arrow { font-weight: 500; text-decoration: none; display: inline-flex; align-items: center; gap: 0.2em; }
.link-arrow .icon-inline { transition: transform var(--transition); margin: 0; }
.link-arrow:hover .icon-inline { transform: translateX(4px); }

/* ---------- Boutons ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5em;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	text-decoration: none;
	padding: 0.95em 1.75em;
	border-radius: 3px;
	border: 1.5px solid transparent;
	cursor: pointer;
	transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
	line-height: 1.2;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn-primary:hover { background: var(--navy-soft); color: var(--white); }
.btn-accent { background: var(--blue); color: var(--navy); border-color: var(--blue); }
.btn-accent:hover { background: #7FBDE5; color: var(--navy); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-ghost { background: var(--white); color: var(--navy); border-color: var(--blue-pale); }
.btn-ghost:hover { border-color: var(--navy); }

/* ---------- En-tête ---------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: var(--white);
	border-bottom: 1px solid transparent;
	transition: box-shadow var(--transition), border-color var(--transition);
}
.site-header.is-scrolled { border-color: var(--blue-pale); box-shadow: 0 8px 24px -18px rgba(31, 42, 55, 0.35); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 84px; gap: 2rem; }
.brand { flex: none; display: inline-flex; }
.brand img { height: 52px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 2.2rem; }
.menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 2rem; }
.menu a {
	font-size: 0.8rem;
	font-weight: 500;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--navy);
	padding: 0.4em 0;
	position: relative;
}
.menu a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform var(--transition); }
.menu a:hover::after, .menu .current-menu-item > a::after, .menu .current_page_item > a::after { transform: scaleX(1); }
.btn-contact { padding: 0.85em 1.6em; }
.nav-toggle { display: none; }

/* ---------- Héro ---------- */
.hero { background: var(--cream); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; padding: clamp(3rem, 6vw, 5.5rem) 0; }
.hero-text h1 { margin-bottom: 0.5em; }
.hero-lead { font-size: 1.15rem; color: var(--muted); max-width: 32em; margin-bottom: 1.8em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem 1rem; margin: 0; }
.hero-media { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 5 / 4; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

/* ---------- Tuiles (prestations) ---------- */
.tiles { padding: clamp(2.5rem, 4vw, 3.5rem) 0; border-bottom: 1px solid var(--beige); }
.tiles-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.tile a { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.45rem; text-decoration: none; padding: 1.2rem 0.6rem; border-radius: var(--radius); transition: background var(--transition); }
.tile a:hover { background: var(--cream); }
.tile-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--blue-mist); display: grid; place-items: center; color: var(--navy); margin-bottom: 0.4rem; transition: background var(--transition); }
.tile-icon .icon { width: 30px; height: 30px; }
.tile a:hover .tile-icon { background: var(--blue-pale); }
.tile-title { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy); }
.tile-text { font-size: 0.9rem; color: var(--muted); }

/* ---------- Sections ---------- */
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-beige { background: var(--beige); }
.section-cream { background: var(--cream); }
.section-head { max-width: 46em; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head h2 { margin-bottom: 0.4em; }
.section-lead { color: var(--muted); font-size: 1.08rem; margin: 0; }
.section-head-row { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; }
.section-head-row h2 { margin-bottom: 0; }
.section-more { margin: 2.5rem 0 0; }

.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card { background: var(--white); border: 1px solid rgba(31, 42, 55, 0.06); border-radius: var(--radius); padding: 2rem 1.9rem 1.6rem; box-shadow: 0 10px 30px -24px rgba(31, 42, 55, 0.35); }
.card-index { font-family: var(--font-serif); font-size: 1.05rem; font-weight: 600; color: var(--blue-text); letter-spacing: 0.1em; margin: 0 0 1.2rem; }
.card-index::after { content: ""; display: block; width: 36px; height: 2px; background: var(--blue); margin-top: 0.7rem; }
.card-title { font-family: var(--font-sans); font-size: 0.86rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; margin: 0 0 0.35rem; }
.card-sub { font-family: var(--font-serif); font-size: 1.45rem; font-weight: 600; line-height: 1.2; color: var(--navy); margin: 0 0 0.9rem; }
.card p:not(.card-index):not(.card-title):not(.card-sub) { font-size: 0.98rem; }
.card-ideal { color: var(--muted); font-size: 0.92rem; margin: 1.1rem 0 0; padding-top: 1rem; border-top: 1px solid var(--beige); }
.card-ideal strong { color: var(--navy); display: block; font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.2rem; }

/* ---------- Galerie ---------- */
/* Galerie des réalisations : chaque photo entière, jamais recadrée. Portraits et
   paysages se côtoient, les hauteurs sont donc libres. Sans JavaScript on reste sur
   une grille simple ; avec, .is-masonry recolle les photos en hauteur (voir main.js). */
.gallery { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; align-items: start; }
.gallery-item { margin: 0; }
.gallery.is-masonry { grid-auto-rows: 8px; row-gap: 0; }
.gallery.is-masonry .gallery-item { padding-bottom: 1.5rem; }
.gallery-link { display: block; border-radius: var(--radius); overflow: hidden; background: var(--beige); }
.gallery-link img { display: block; width: 100%; height: auto; transition: transform 500ms ease; }
.gallery-link:hover img { transform: scale(1.03); }

/* Aperçu de l'accueil : quatre vignettes de même hauteur, qui mènent à la galerie. */
.gallery-teaser { grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.gallery-teaser .gallery-link { aspect-ratio: 4 / 3; }
.gallery-teaser .gallery-link img { height: 100%; object-fit: cover; object-position: top center; }
.gallery-caption { display: flex; flex-wrap: wrap; gap: 0.2rem 0.8rem; align-items: baseline; padding: 0.8rem 0.2rem 0; font-size: 0.95rem; }
.gallery-title { font-weight: 500; }
.gallery-place { color: var(--muted); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; }
.gallery-legend { width: 100%; color: var(--muted); font-size: 0.92rem; }
.gallery-empty { color: var(--muted); }

.lightbox { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 2rem; }
.lightbox[hidden] { display: none; }
.lightbox-backdrop { position: absolute; inset: 0; background: rgba(31, 42, 55, 0.92); }
.lightbox-figure { position: relative; margin: 0; max-width: min(1400px, 100%); }
.lightbox-img { max-width: calc(100vw - 4rem); max-height: 82vh; width: auto; height: auto; border-radius: 4px; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7); }
.lightbox-caption { color: var(--blue-pale); text-align: center; padding-top: 0.8rem; font-size: 0.95rem; min-height: 1.5em; }
.lightbox-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, 0.12); color: var(--white); display: grid; place-items: center; cursor: pointer; transition: background var(--transition); }
.lightbox-btn:hover { background: rgba(255, 255, 255, 0.28); }
.lightbox-prev { left: -64px; }
.lightbox-next { right: -64px; }
.lightbox-close { top: -8px; right: -8px; transform: translate(50%, -50%); width: 42px; height: 42px; background: var(--white); color: var(--navy); }
.lightbox-close:hover { background: var(--blue-pale); }

/* ---------- À propos + zone ---------- */
.split { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.split-text h2 { max-width: 16em; }
.zone-card { background: var(--white); border-radius: var(--radius); padding: 2.2rem 2rem; box-shadow: var(--shadow); }
.zone-icon { margin: 0 0 0.8rem; color: var(--blue-text); }
.zone-icon .icon { width: 2rem; height: 2rem; }
.zone-card h3 { font-size: 1.6rem; margin-bottom: 0.5em; }
.zone-card > p { color: var(--muted); font-size: 0.98rem; }
.zone-list { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: 0.5rem; }
.zone-list li { padding-left: 1.1rem; position: relative; font-size: 0.98rem; }
.zone-list li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.zone-list strong { display: block; font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue-text); }

/* ---------- Bandeau d'appel à l'action ---------- */
.cta-band { background: var(--navy); color: var(--blue-pale); padding: clamp(3rem, 6vw, 4.5rem) 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2.5rem; }
.cta-inner h2 { color: var(--white); margin-bottom: 0.3em; }
.cta-inner p { margin: 0; max-width: 36em; }
.cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 0.8rem; flex-shrink: 0; }
.cta-mail { color: var(--white); text-decoration-color: var(--blue); }

/* ---------- Pages ---------- */
.page-head { background: var(--cream); padding: clamp(2.8rem, 5vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem); }
.page-head h1 { margin-bottom: 0.3em; }
.page-lead { font-size: 1.15rem; color: var(--muted); max-width: 40em; margin: 0; }
.page-content { padding-top: clamp(2.5rem, 5vw, 4rem); }
.entry-content { max-width: 78ch; }
.entry-content-narrow { margin-bottom: 2.5rem; }
.entry-content h2 { margin-top: 2.2em; }
.entry-content h2:first-child { margin-top: 0; }
.entry-content h3 { margin-top: 1.6em; }
.entry-content .lead { font-size: 1.15rem; color: var(--muted); }
.entry-content ul li { margin-bottom: 0.3em; }
.entry-content a { color: var(--blue-text); }
.entry-content .btn { text-decoration: none; }

/* Page avec image mise en avant (À propos) */
.page-split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.page-figure { margin: 0; position: sticky; top: 108px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.page-figure img { width: 100%; height: auto; }

/* Page À propos */
.entry-content .closing { font-family: var(--font-serif); font-size: 1.7rem; font-weight: 600; color: var(--navy); line-height: 1.3; margin: 2rem 0; }
.zone-note { background: var(--cream); border-radius: var(--radius); padding: 1.8rem 1.8rem 1.4rem; margin-top: 2.5rem; }
.zone-note .eyebrow { margin-bottom: 0.5rem; }
.zone-note p:last-child { margin-bottom: 0; }

/* Page Services : gammes et prestations, structurées dans le contenu de la page */
.entry-content-services { max-width: none; }
.services-intro { max-width: 46em; margin-bottom: 2.5rem; }
.services-intro h2 { margin-top: 0; }
.gammes-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 0 0 clamp(3.5rem, 7vw, 6rem); padding: 0; list-style: none; }
.gammes-list .card { margin: 0; }
.prestations { display: grid; gap: 1.5rem; padding: 0; list-style: none; margin: 0; }
.prestation { display: grid; grid-template-columns: 72px 1fr; gap: 1.5rem; padding: 2rem 0; border-top: 1px solid var(--beige); scroll-margin-top: 110px; }
.prestation:last-child { border-bottom: 1px solid var(--beige); }
.prestation-icon { width: 60px; height: 60px; border-radius: 50%; background: var(--blue-mist); display: grid; place-items: center; color: var(--navy); }
.prestation-icon .icon { width: 28px; height: 28px; }
.prestation h2 { font-size: 1.85rem; margin: 0.15em 0 0.4em; }
.prestation .prestation-body { max-width: 68ch; }
.prestation .mots-cles { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; padding: 0; margin: 1rem 0 0; }
.prestation .mots-cles li { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue-text); background: var(--blue-mist); padding: 0.4em 0.8em; border-radius: 3px; }
.prestation .note { color: var(--muted); font-size: 0.95rem; }
.section-title-band { margin: 0 0 1.8rem; }
.section-title-band h2 { margin: 0 0 0.3em; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.contact-card { background: var(--cream); border-radius: var(--radius); padding: 1.8rem 1.8rem 1.4rem; margin-bottom: 1.5rem; }
.contact-card h2 { font-size: 1.55rem; margin-bottom: 0.6em; }
.contact-line { display: flex; align-items: center; gap: 0.7rem; font-weight: 500; }
.contact-line .icon { color: var(--blue-text); flex-shrink: 0; }
.contact-note { color: var(--muted); font-size: 0.92rem; margin: 0.8rem 0 0; }
.contact-card .zone-list { margin-top: 0.8rem; }

.form-wrap { scroll-margin-top: 110px; }
.contact-form { margin-top: 0.5rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.4rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; margin: 0; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 0.86rem; font-weight: 500; letter-spacing: 0.02em; }
.req { color: var(--blue-text); }
.field input:not([type="checkbox"]), .field select, .field textarea {
	font: inherit;
	font-size: 1rem;
	width: 100%;
	padding: 0.75em 0.9em;
	border: 1px solid var(--blue-pale);
	border-radius: 3px;
	background: var(--white);
	color: var(--text);
	transition: border-color var(--transition), box-shadow var(--transition);
}
.field select { appearance: none; -webkit-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='%231F2A37' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.8em center; background-size: 1.1em; padding-right: 2.6em; }
.field textarea { resize: vertical; min-height: 9em; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(105, 176, 222, 0.35); }
.field-check label { display: flex; gap: 0.7rem; align-items: flex-start; font-weight: 400; font-size: 0.92rem; color: var(--muted); }
.field-check input { margin-top: 0.3em; accent-color: var(--navy); width: 1.05rem; height: 1.05rem; flex-shrink: 0; }
.has-error input, .has-error select, .has-error textarea { border-color: var(--error); }
.error-text { color: var(--error); font-size: 0.85rem; }
.form-error { color: var(--error); font-weight: 500; }
.form-error-global { background: #FBF1EE; border-left: 3px solid var(--error); padding: 0.8em 1em; border-radius: 3px; }
.form-actions { display: flex; align-items: center; gap: 1.2rem; margin: 1.5rem 0 0; }
.form-note { color: var(--muted); font-size: 0.9rem; }
.form-success { background: var(--cream); border-radius: var(--radius); padding: 2rem; }
.form-success h2 { font-size: 1.7rem; margin-bottom: 0.4em; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--navy); color: var(--blue-pale); padding: clamp(3rem, 6vw, 4.5rem) 0 1.5rem; font-size: 0.95rem; }
.site-footer a { color: var(--white); text-decoration-color: rgba(105, 176, 222, 0.6); }
.site-footer a:hover { color: var(--blue); }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr 0.8fr; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(217, 227, 234, 0.18); }
.footer-brand img { width: 190px; }
.footer-tagline { font-family: var(--font-serif); font-size: 1.35rem; color: var(--white); margin: 1.2rem 0 0; }
.footer-title { font-family: var(--font-sans); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--blue); margin: 0.4rem 0 1rem; }
.footer-col p { margin: 0 0 0.6em; }
.footer-col strong { color: var(--white); }
.footer-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.footer-menu a { text-decoration: none; }
.footer-menu a:hover { text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; padding-top: 1.4rem; font-size: 0.85rem; color: rgba(217, 227, 234, 0.75); }
.footer-bottom p { margin: 0; }

/* ---------- Apparition au défilement ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Écrans moyens ---------- */
@media (max-width: 1024px) {
	.tiles-grid { grid-template-columns: repeat(3, 1fr); }
	.cards-3, .gammes-list { grid-template-columns: 1fr; }
	.gallery-teaser { grid-template-columns: repeat(2, 1fr); }
	.footer-grid { grid-template-columns: 1fr 1fr; }
	.split { grid-template-columns: 1fr; }
	.page-split { grid-template-columns: 1fr; }
	.page-figure { position: static; }
	.contact-grid { grid-template-columns: 1fr; }
	.lightbox-prev { left: 8px; }
	.lightbox-next { right: 8px; }
}

/* ---------- Bandeau : menu deroulant des que la barre complete ne tient plus ---------- */
@media (max-width: 1180px) {
	.site-nav { gap: 1.7rem; }
	.menu { gap: 1.5rem; }
}

@media (max-width: 1000px) {
	.header-inner { min-height: 72px; gap: 1rem; }
	.brand img { height: clamp(34px, 8vw, 46px); }
	.nav-toggle {
		display: inline-flex;
		align-items: center;
		gap: 0.6rem;
		background: none;
		border: 1px solid var(--blue-pale);
		border-radius: 3px;
		padding: 0.55rem 0.8rem;
		cursor: pointer;
		color: var(--navy);
		font-size: 0.76rem;
		font-weight: 600;
		letter-spacing: 0.14em;
		text-transform: uppercase;
	}
	.nav-toggle-bars { position: relative; width: 20px; height: 2px; background: currentColor; display: block; }
	.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: currentColor; transition: transform var(--transition); }
	.nav-toggle-bars::before { top: -6px; }
	.nav-toggle-bars::after { top: 6px; }
	.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
	.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
	.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }
	.site-nav {
		display: none;
		position: absolute;
		left: 0;
		right: 0;
		top: 100%;
		background: var(--white);
		border-top: 1px solid var(--blue-pale);
		border-bottom: 1px solid var(--blue-pale);
		padding: 1rem var(--gutter) 1.4rem;
		flex-direction: column;
		align-items: stretch;
		gap: 1rem;
		box-shadow: 0 18px 30px -20px rgba(31, 42, 55, 0.35);
	}
	.site-nav.is-open { display: flex; }
	.menu { flex-direction: column; gap: 0; }
	.menu a { display: block; padding: 0.85rem 0; border-bottom: 1px solid var(--beige); font-size: 0.86rem; }
	.menu a::after { display: none; }
	.btn-contact { align-self: flex-start; }
}

/* ---------- Petits écrans ---------- */
@media (max-width: 800px) {
	.hero-grid { grid-template-columns: 1fr; padding: 2.5rem 0 3rem; }
	.hero-media { aspect-ratio: 4 / 3; }
	.tiles-grid { grid-template-columns: repeat(2, 1fr); }
	.tile a { padding: 1rem 0.4rem; }
	.section-head-row { flex-direction: column; align-items: flex-start; gap: 0.8rem; }
	.gallery, .gallery-teaser { grid-template-columns: 1fr; }
	.gallery.is-masonry { grid-auto-rows: auto; row-gap: 1.5rem; }
	.gallery.is-masonry .gallery-item { padding-bottom: 0; }
	.cta-inner { flex-direction: column; align-items: flex-start; }
	.footer-grid { grid-template-columns: 1fr; gap: 2rem; }
	.form-grid { grid-template-columns: 1fr; }
	.prestation { grid-template-columns: 1fr; gap: 0.8rem; }
	.lightbox { padding: 1rem; }
	.lightbox-img { max-width: calc(100vw - 2rem); max-height: 70vh; }
	.lightbox-close { right: 8px; top: 8px; transform: none; }
}

@media (max-width: 480px) {
	.tiles-grid { grid-template-columns: 1fr 1fr; gap: 0.4rem; }
	.tile-title { font-size: 0.72rem; }
	.hero-actions .btn { width: 100%; }
}