/* LURI, thème sur mesure (Agence Syou, octobre 2026). Charte : marine, or, ivoire, ciel ; Metropolis, capitales à 200 d'approche. */

@font-face { font-family: "Metropolis"; src: url("../fonts/Metropolis-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Metropolis"; src: url("../fonts/Metropolis-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Metropolis"; src: url("../fonts/Metropolis-SemiBold.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Metropolis"; src: url("../fonts/Metropolis-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
/* Caractères absents de Metropolis (« », espace insécable, ², ©…) : Inter, police de remplacement de la charte. */
@font-face { font-family: "Metropolis"; src: url("../fonts/Inter-complement-Regular.woff2") format("woff2"); font-weight: 400 500; font-display: swap; unicode-range: U+00A0, U+00A9, U+00AB, U+00B0, U+00B2, U+00B3, U+00B7, U+00BB, U+202F, U+2190, U+2192, U+2022; }
@font-face { font-family: "Metropolis"; src: url("../fonts/Inter-complement-SemiBold.woff2") format("woff2"); font-weight: 600; font-display: swap; unicode-range: U+00A0, U+00A9, U+00AB, U+00B0, U+00B2, U+00B3, U+00B7, U+00BB, U+202F, U+2190, U+2192, U+2022; }
@font-face { font-family: "Metropolis"; src: url("../fonts/Inter-complement-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; unicode-range: U+00A0, U+00A9, U+00AB, U+00B0, U+00B2, U+00B3, U+00B7, U+00BB, U+202F, U+2190, U+2192, U+2022; }

:root {
	--marine: #051F40;
	--insigne: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='135.7 405.8 274.4 246.4'%3E%3Cpolygon points='225.07 493.52 217.29 489.18 217.29 576.88 225.07 572.54 225.07 493.52'/%3E %3Cpolygon points='340.19 461.51 332.4 457.17 332.4 525.54 340.19 521.2 340.19 461.51'/%3E %3Cpath d='M374.71,538.42l-7.79-4.34v102.8c-1.25-.32-2.51-.64-3.77-.95v-103.95l-7.79-4.34v106.46c-1.26-.28-2.51-.55-3.77-.82v-107.74l-7.79-4.34v110.53c-.25-.05-.5-.1-.76-.15-1.92-.35-3.85-.68-5.78-.99v-107.76l-1.95,1.08v106.36c-3.2-.51-6.4-.97-9.61-1.4v-99.61l2.92-1.63v-72.58l-7.79-4.34v81.25l3.37-1.88-.46.25v98.26c-3.2-.41-6.4-.76-9.61-1.09v-91.81l2.92-1.63v-85.46l-7.79-4.34v94.13l2.92-1.63v90.53c-3.15-.3-6.3-.57-9.46-.8v-180.61l2.92-1.63v-21.24l-7.79-4.34v29.92l3.37-1.88-.46.26v179.4c-3.2-.21-6.4-.4-9.61-.53v-173.51l2.92-1.63v-34.12l-7.79-4.34v42.8l3.37-1.88-.46.25v172.36c-2.18-.08-4.36-.14-6.54-.18v-48.72l-3.07-1.71v-116.38l3.07-1.71v-46.83l-7.94-4.42v55.68l3.48-1.94-.56.31v114.21l-2.92-1.62v53.07c-1.21,0-2.41,0-3.62,0v-55.1l-2.92-1.63v-161.37l-1.95,1.08v159.2l.97.54-3.89-2.17v59.6c-1.26.04-2.51.09-3.77.14v-61.84l-4.67-2.61,1.75.98v-148.49l-1.95,1.08v146.32l-2.92-1.63v66.56c-2.18.13-4.36.28-6.54.45v-206.43l-2.1,1.17v205.43c-3.16.26-6.31.56-9.46.9v-60.02l-.97.54-.97.54v59.14c-3.21.36-6.41.77-9.61,1.21v-54.99l-1.95,1.08v54.18c-2.23.32-4.46.66-6.69,1.02v-143.37l-7.79-4.34v149.04c-2.18.4-4.36.81-6.54,1.25v-148.66l-1.95,1.08v147.97c-3.21.66-6.42,1.36-9.61,2.1v-144.72l-1.95,1.08v144.08c-3.22.76-6.42,1.58-9.61,2.43v-141.16l-1.95,1.08v140.59c-13.01,3.53-25.83,7.75-38.37,12.66l.2.75,16.84-4.18c11.07-2.52,22.79-4.91,33.99-6.94,56.91-9.98,115.56-10.88,172.51-.75,8.54,1.55,25.47,5.19,33.9,7.3l16.74,4.57.22-.75c-11.51-4.99-23.37-9.14-35.46-12.58v-100.58Z'/%3E %3Cpolygon points='236.63 499.96 228.85 495.62 228.85 570.44 232.74 568.27 236.63 566.1 236.63 499.96'/%3E%3C/svg%3E");
	--marine-2: #122952;
	--marine-3: #0B2A52;
	--or: #BD9E69;
	--or-clair: #AD8F5E;
	--ivoire: #FFFCF7;
	--ivoire-2: #F6F1E7;
	--ciel: #B5CFE5;
	--ciel-2: #A1BAD9;
	--encre: #122952;
	--encre-douce: rgba(18, 41, 82, .78);
	--clair-doux: rgba(255, 252, 247, .78);
	--ligne-or: rgba(189, 158, 105, .35);
	--ligne-marine: rgba(18, 41, 82, .14);
	--ease: cubic-bezier(.2, .75, .2, 1);
	--gouttiere: clamp(20px, 4.2vw, 56px);
	--largeur: 1280px;
	--section: clamp(76px, 10vw, 150px);
	--entete: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--entete) + 16px); }
body {
	margin: 0;
	background: var(--ivoire);
	color: var(--encre);
	font-family: "Metropolis", Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
	font-size: 17px;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
	overflow-x: hidden;
}
body.menu-ouvert { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
strong, b { font-weight: 700; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.25; }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--or); outline-offset: 3px; }
abbr[title] { text-decoration: none; }
::selection { background: var(--or); color: var(--marine); }

.conteneur { width: 100%; max-width: calc(var(--largeur) + 2 * var(--gouttiere)); margin: 0 auto; padding: 0 var(--gouttiere); }
.conteneur--etroit { max-width: calc(820px + 2 * var(--gouttiere)); }
.visuellement-cache { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lien-evitement { position: absolute; left: 16px; top: -60px; z-index: 200; padding: 10px 18px; background: var(--or); color: var(--marine); font-weight: 700; text-decoration: none; }
.lien-evitement:focus { top: 16px; }

/* Fonds */
.fond-marine { background: var(--marine); color: var(--ivoire); }
.fond-ivoire { background: var(--ivoire); color: var(--encre); }
.fond-ivoire-fonce { background: var(--ivoire-2); color: var(--encre); }
.fond-ciel { background: var(--ciel); color: var(--encre); }
.fond-or { background: var(--or); color: var(--marine); }
/* Teinte de l'insigne des surtitres : or sur marine, or clair sur l'ivoire, marine sur l'or et le ciel. */
.fond-ivoire, .fond-ivoire-fonce { --insigne-teinte: var(--or-clair); }
.fond-marine { --insigne-teinte: var(--or); }
.fond-or, .fond-ciel { --insigne-teinte: currentColor; }

/* Typographie de la charte */
.surtitre {
	display: inline-flex; align-items: center; gap: 12px;
	margin: 0 0 18px;
	font-size: 12px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
	color: var(--encre);
}
/* Insigne du logo (immeubles en traits sur l'arc), teinté par la couleur du surtitre. */
.surtitre::before { content: ""; flex: none; width: 2.2em; height: 2em; margin-top: -.45em; background: var(--insigne-teinte, currentColor); -webkit-mask: var(--insigne) no-repeat center / contain; mask: var(--insigne) no-repeat center / contain; }
.surtitre--or { color: var(--or); }
.surtitre--marine { color: var(--marine-2); }
.fond-marine .surtitre:not(.surtitre--or) { color: var(--ciel-2); }
.titre-section {
	font-size: clamp(24px, 2.7vw, 38px);
	letter-spacing: .2em; text-transform: uppercase;
	line-height: 1.3;
	margin-bottom: 24px;
}
.titre-section--petit { font-size: clamp(18px, 1.6vw, 22px); margin: 56px 0 28px; }
.titre-section em, h1 em { font-style: normal; color: var(--or); }
.fond-ivoire .titre-section em, .fond-ciel .titre-section em { color: var(--or-clair); }

/* Boutons et liens */
.bouton {
	position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
	min-height: 54px; padding: 15px 28px 14px;
	border: 1px solid transparent; border-radius: 0;
	font-size: 12.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; line-height: 1.2;
	text-decoration: none; cursor: pointer; overflow: hidden; isolation: isolate;
	transition: color .4s var(--ease), border-color .4s var(--ease), background-color .4s var(--ease);
}
.bouton::before { content: ""; position: absolute; inset: 0; z-index: -1; transform: scaleY(0); transform-origin: 50% 100%; transition: transform .5s var(--ease); }
.bouton:hover::before, .bouton:focus-visible::before { transform: scaleY(1); }
.bouton .icone { width: 16px; height: 16px; transition: transform .4s var(--ease); }
.bouton:hover .icone, .bouton:focus-visible .icone { transform: translateX(4px); }
.bouton--petit { min-height: 44px; padding: 11px 20px 10px; font-size: 11.5px; }
.bouton--or { background: var(--or); color: var(--marine); }
.bouton--or::before { background: var(--ivoire); }
.bouton--marine { background: var(--marine-2); color: var(--ivoire); }
.bouton--marine::before { background: var(--marine); }
.bouton--ligne { border-color: rgba(255, 252, 247, .45); color: var(--ivoire); }
.bouton--ligne::before { background: var(--ivoire); }
.bouton--ligne:hover, .bouton--ligne:focus-visible { color: var(--marine); border-color: var(--ivoire); }
.bouton--ligne-or { border-color: var(--or); color: var(--or); }
.bouton--ligne-or::before { background: var(--or); }
.bouton--ligne-or:hover, .bouton--ligne-or:focus-visible { color: var(--marine); }
.bouton--ligne-marine { border-color: var(--marine-2); color: var(--marine-2); }
.bouton--ligne-marine::before { background: var(--marine-2); }
.bouton--ligne-marine:hover, .bouton--ligne-marine:focus-visible { color: var(--ivoire); }
.lien-fleche {
	display: inline-flex; align-items: center; gap: 10px;
	font-size: 12.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
	text-decoration: none; color: var(--encre);
	padding-bottom: 6px; border-bottom: 1px solid var(--or);
}
.lien-fleche .icone { width: 16px; height: 16px; transition: transform .4s var(--ease); }
.lien-fleche:hover .icone { transform: translateX(5px); }
.lien-fleche--clair { color: var(--ivoire); }
.icone { width: 20px; height: 20px; flex: none; }

/* Ornements */
.rayures-fines {
	position: absolute; inset: -40px;
	background: repeating-linear-gradient(90deg, rgba(189, 158, 105, .06) 0 1px, transparent 1px 16px);
	-webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, #000 20%, transparent 78%);
	mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, #000 20%, transparent 78%);
}
.losange { display: block; color: var(--or); }
.ville { position: absolute; left: 0; right: 0; bottom: -1px; height: min(42vh, 380px); pointer-events: none; }
.ville__traits, .ville__sol { position: absolute; inset: 0; }
.ville__traits { -webkit-mask-image: linear-gradient(90deg, transparent 2%, #000 18%, #000 82%, transparent 98%); mask-image: linear-gradient(90deg, transparent 2%, #000 18%, #000 82%, transparent 98%); }
.ville--basse { height: min(26vh, 220px); }
.ville--basse polygon { opacity: .8; }
.ville svg { display: block; width: 100%; height: 100%; }
/* Sous l'arc : la couleur de la section suivante, pour un raccord en courbe (réglable par --ville-sol). */
.ville .sol { fill: var(--ville-sol, var(--ivoire)); }
.ville polygon { transform-box: fill-box; transform-origin: 50% 100%; transform: scaleY(0); animation: pousse 1.5s var(--ease) forwards; }
.ville .arc { fill: none; stroke: var(--or); stroke-opacity: .55; stroke-width: 1.2; vector-effect: non-scaling-stroke; stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: trace 2.2s .15s var(--ease) forwards; }
@keyframes pousse { to { transform: scaleY(1); } }
@keyframes trace { to { stroke-dashoffset: 0; } }

/* Apparition au défilement */
[data-reveler] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease) var(--d, 0s), transform .9s var(--ease) var(--d, 0s); }
[data-reveler].est-visible { opacity: 1; transform: none; }
.sans-js [data-reveler] { opacity: 1; transform: none; }

/* En-tête */
.entete { position: fixed; inset: 0 0 auto; z-index: 100; color: var(--ivoire); transition: background-color .5s var(--ease), box-shadow .5s var(--ease); }
.entete::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 31, 64, .55), rgba(5, 31, 64, 0)); pointer-events: none; transition: opacity .5s; }
.entete.est-defile { background: rgba(5, 31, 64, .92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: 0 1px 0 rgba(189, 158, 105, .25); }
.entete.est-defile::before { opacity: 0; }
.entete__barre { position: relative; display: flex; align-items: center; gap: 32px; height: var(--entete); }
.entete__logo { display: block; width: 148px; flex: none; transition: width .4s var(--ease); }
.entete.est-defile .entete__logo { width: 128px; }
.logo { display: block; width: 100%; height: auto; }
.logo__concept, .logo__signature { fill: var(--or); }
.logo__mot { fill: var(--ivoire); }
.entete__nav { margin-left: auto; }
.entete__nav ul { display: flex; gap: clamp(18px, 2.6vw, 40px); list-style: none; }
.entete__nav a { position: relative; display: block; padding: 10px 0; font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; text-decoration: none; }
.entete__nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 4px; height: 1px; background: var(--or); transition: right .45s var(--ease); }
.entete__nav a:hover::after, .entete__nav a[aria-current="page"]::after { right: 0; }
.entete__nav a[aria-current="page"] { color: var(--or); }
.entete__burger { display: none; margin-left: auto; width: 48px; height: 48px; padding: 0; border: 1px solid rgba(189, 158, 105, .5); background: transparent; color: var(--ivoire); cursor: pointer; }
.entete__burger-traits { display: grid; gap: 5px; width: 20px; margin: 0 auto; }
.entete__burger-traits i { display: block; height: 1.5px; background: currentColor; transition: transform .4s var(--ease), opacity .3s; }
.menu-ouvert .entete__burger-traits i:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-ouvert .entete__burger-traits i:nth-child(2) { opacity: 0; }
.menu-ouvert .entete__burger-traits i:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.menu-mobile { position: fixed; inset: 0; z-index: 90; color: var(--ivoire); }
.menu-mobile[hidden] { display: block; visibility: hidden; pointer-events: none; }
.menu-mobile__fond { position: absolute; inset: 0; background: var(--marine); background-image: repeating-linear-gradient(90deg, rgba(189, 158, 105, .07) 0 1px, transparent 1px 16px); opacity: 0; transition: opacity .45s var(--ease); }
.menu-mobile__nav { position: relative; display: flex; flex-direction: column; justify-content: center; gap: 40px; min-height: 100%; padding-top: var(--entete); padding-bottom: 40px; }
.menu-mobile__nav ul { list-style: none; display: grid; gap: 6px; }
.menu-mobile__nav li { opacity: 0; transform: translateY(20px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.menu-mobile__nav li a { display: block; padding: 8px 0; font-size: clamp(22px, 6.5vw, 32px); font-weight: 700; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; }
.menu-mobile__nav li a[aria-current="page"] { color: var(--or); }
.menu-mobile__nav .bouton { align-self: flex-start; opacity: 0; transition: opacity .5s .3s; }
.menu-mobile__signature { margin: 0; color: var(--or); letter-spacing: .1em; opacity: 0; transition: opacity .5s .35s; }
.menu-ouvert .menu-mobile { visibility: visible; pointer-events: auto; }
.menu-ouvert .menu-mobile__fond { opacity: 1; }
.menu-ouvert .menu-mobile__nav li { opacity: 1; transform: none; }
.menu-ouvert .menu-mobile__nav li:nth-child(2) { transition-delay: .05s; }
.menu-ouvert .menu-mobile__nav li:nth-child(3) { transition-delay: .1s; }
.menu-ouvert .menu-mobile__nav li:nth-child(4) { transition-delay: .15s; }
.menu-ouvert .menu-mobile__nav li:nth-child(5) { transition-delay: .2s; }
.menu-ouvert .menu-mobile__nav .bouton, .menu-ouvert .menu-mobile__signature { opacity: 1; }

/* Héros de l'accueil */
.heros { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; overflow: hidden; padding: calc(var(--entete) + 40px) 0 clamp(150px, 24vh, 240px); isolation: isolate; }
.heros__decor { position: absolute; inset: 0; z-index: -1; }
.heros__halo { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 55% at 30% 35%, rgba(18, 41, 82, .95), rgba(18, 41, 82, 0) 70%), radial-gradient(ellipse 45% 30% at 50% 104%, rgba(189, 158, 105, .18), rgba(189, 158, 105, 0) 70%); }
.heros__grille { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 48px; }
.heros__texte { max-width: 960px; }
.heros__titre { font-size: clamp(30px, 4vw, 56px); line-height: 1.12; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 30px; }
.heros__titre em { display: inline-block; }
.heros__chapeau { max-width: 36em; font-size: clamp(16px, 1.3vw, 19px); color: var(--clair-doux); margin-bottom: 40px; }
.heros__actions { display: flex; flex-wrap: wrap; gap: 16px; }
.heros__chiffres { list-style: none; display: grid; gap: 22px; padding-left: 32px; border-left: 1px solid var(--ligne-or); }
.heros__chiffres li { display: grid; gap: 2px; }
.heros__chiffres strong { font-size: 22px; letter-spacing: .2em; text-transform: uppercase; color: var(--or); }
.heros__chiffres span { font-size: 13px; color: var(--clair-doux); letter-spacing: .04em; }
.heros__cote { display: flex; flex-direction: column; justify-content: space-between; gap: 40px; align-self: stretch; }
.heros__cote .heros__chiffres { margin-top: auto; }
.heros__photo { position: absolute; inset: 0; overflow: hidden; }
/* Photo des bureaux : la table et la silhouette de Lyon restent à droite du texte. */
.heros__photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; }
.heros__voile { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5, 31, 64, .94) 0%, rgba(5, 31, 64, .82) 34%, rgba(5, 31, 64, .4) 62%, rgba(5, 31, 64, .18) 100%), linear-gradient(180deg, rgba(5, 31, 64, .72) 0%, rgba(5, 31, 64, 0) 24%, rgba(5, 31, 64, 0) 52%, rgba(5, 31, 64, .9) 100%); }
.heros--photo .heros__grille { grid-template-columns: minmax(0, 1fr) minmax(220px, 290px); row-gap: 40px; }
.heros--photo .heros__cote { display: contents; }
.heros--photo .heros__texte { grid-column: 1; grid-row: 1; }
.heros--photo .heros__chapeau { margin-bottom: 34px; }
.heros--photo .heros__chiffres { grid-column: 1; grid-row: 2; display: flex; flex-wrap: wrap; gap: 14px 0; padding: 0; border-left: 0; }
.heros--photo .heros__chiffres li { padding: 0 30px; border-left: 1px solid var(--ligne-or); }
.heros--photo .heros__chiffres li:first-child { padding-left: 0; border-left: 0; }
.heros--photo .heros__chiffres strong { font-size: 17px; }
.heros--photo .heros__une { grid-column: 2; grid-row: 1; align-self: start; margin-top: 6px; }
/* Projet à la une : vignette de la perspective et lien vers la fiche, posés sur la photo des bureaux. */
.heros__une { display: block; width: 100%; max-width: 290px; text-decoration: none; color: var(--ivoire); background: rgba(5, 31, 64, .8); border-top: 2px solid var(--or); box-shadow: 0 18px 40px rgba(5, 31, 64, .35); }
.heros__une-image { display: block; aspect-ratio: 16 / 10; overflow: hidden; }
.heros__une-image img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.heros__une:hover .heros__une-image img { transform: scale(1.04); }
.heros__une-texte { display: grid; gap: 6px; padding: 16px 20px 18px; }
.heros__une-surtitre { font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--or); }
.heros__une-titre { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.heros__une-titre .icone { flex: none; width: 16px; height: 16px; color: var(--or); transition: transform .4s var(--ease); }
.heros__une:hover .heros__une-titre .icone { transform: translateX(4px); }
.heros__une-note { font-size: 12.5px; color: var(--clair-doux); }
.heros__suite { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid var(--ligne-or); border-radius: 50%; color: var(--or); animation: flotte 2.6s ease-in-out infinite; }
.heros__suite .icone { width: 18px; height: 18px; }
@keyframes flotte { 50% { transform: translate(-50%, 6px); } }

/* Métier */
.metier { padding: var(--section) 0; }
.metier__intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 100px); align-items: end; margin-bottom: clamp(48px, 7vw, 90px); }
.metier__texte p { font-size: clamp(17px, 1.35vw, 20px); color: var(--encre-douce); margin: 0; }
.leviers { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ligne-marine); }
.levier { position: relative; padding: 40px clamp(20px, 3vw, 44px) 10px 0; }
.levier + .levier { padding-left: clamp(20px, 3vw, 44px); border-left: 1px solid var(--ligne-marine); }
.levier::before { content: ""; position: absolute; top: -1px; left: 0; width: 0; height: 2px; background: var(--or); transition: width 1.2s var(--ease) .3s; }
.levier + .levier::before { left: clamp(20px, 3vw, 44px); }
.levier.est-visible::before { width: 64px; }
.levier__num { display: block; margin-bottom: 26px; font-size: 54px; font-weight: 300; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--or-clair); letter-spacing: .05em; }
.levier__titre { font-size: 16px; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px; }
.levier p { color: var(--encre-douce); margin: 0; }

/* Biens recherchés */
.recherche { position: relative; padding: var(--section) 0; overflow: hidden; isolation: isolate; }
.recherche__decor { position: absolute; right: -4%; top: clamp(40px, 6vw, 90px); z-index: -1; width: min(560px, 62vw); opacity: .1; }
.recherche__losange { width: 100%; height: auto; }
.recherche__intro { max-width: 700px; margin-bottom: clamp(44px, 6vw, 72px); }
.recherche__intro p:not(.surtitre) { color: var(--clair-doux); font-size: 18px; }
.recherche__cartes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.carte-bien { position: relative; padding: 40px 34px 36px; border: 1px solid var(--ligne-or); background: linear-gradient(180deg, #0d274d, var(--marine)); transition: border-color .5s var(--ease), transform .5s var(--ease); }
.carte-bien:hover { border-color: var(--or); transform: translateY(-4px); }
.carte-bien .picto { width: 64px; height: 64px; color: var(--or); margin-bottom: 26px; }
.carte-bien h3 { font-size: 16px; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px; }
.carte-bien p { margin: 0; color: var(--clair-doux); font-size: 16px; }
.recherche__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 32px; margin-top: 48px; }

/* Listes de projets */
.projets-accueil { padding: var(--section) 0; }
.entete-section { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(36px, 5vw, 56px); }
.entete-section .titre-section { margin-bottom: 0; }
.grille-projets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 36px); }
.carte-projet__lien { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit; background: #fff; box-shadow: 0 1px 0 var(--ligne-marine); transition: box-shadow .5s var(--ease), transform .5s var(--ease); }
.carte-projet__lien:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -30px rgba(5, 31, 64, .45); }
.carte-projet__visuel { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--marine); }
.carte-projet__visuel img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.carte-projet__lien:hover .carte-projet__visuel img { transform: scale(1.05); }
.carte-projet__sans-photo { display: grid; place-items: center; height: 100%; background: var(--marine) repeating-linear-gradient(90deg, rgba(189, 158, 105, .07) 0 1px, transparent 1px 14px); }
.carte-projet__sans-photo .losange { width: 42%; opacity: .6; }
.pastille { position: absolute; top: 16px; left: 16px; padding: 6px 12px 5px; background: var(--or); color: var(--marine); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.carte-projet__texte { display: flex; flex-direction: column; flex: 1; padding: 26px 26px 24px; }
.carte-projet__texte .surtitre { margin-bottom: 10px; font-size: 11px; }
.carte-projet__titre { font-size: 18px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; }
.carte-projet__infos { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 22px; color: var(--encre-douce); font-size: 15px; }
.carte-projet__infos li { display: inline-flex; align-items: center; gap: 6px; }
.carte-projet__infos .icone { width: 16px; height: 16px; color: var(--or-clair); }
.carte-projet__plus { margin-top: auto; display: inline-flex; align-items: center; gap: 10px; font-size: 11.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.carte-projet__plus .icone { width: 16px; height: 16px; color: var(--or-clair); transition: transform .4s var(--ease); }
.carte-projet__lien:hover .carte-projet__plus .icone { transform: translateX(5px); }

.vide { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: clamp(24px, 4vw, 56px); padding: clamp(32px, 5vw, 56px); border: 1px solid var(--ligne-marine); background: #fff; }
.vide__losange { width: clamp(90px, 12vw, 150px); color: var(--or-clair); }
.vide__titre { font-size: clamp(17px, 1.5vw, 21px); letter-spacing: .16em; text-transform: uppercase; margin-bottom: 12px; }
.vide p { margin: 0; color: var(--encre-douce); }
.vide a { color: var(--encre); }

/* Références */
.references { padding: var(--section) 0; border-top: 1px solid var(--ligne-marine); }
.references__grille { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(36px, 7vw, 120px); }
.references__intro p:not(.surtitre) { color: var(--encre-douce); }
.references__liste { list-style: none; border-top: 1px solid var(--ligne-marine); }
.references__liste li { display: grid; grid-template-columns: 56px minmax(0, 1fr); align-items: baseline; column-gap: 12px; padding: 26px 0; border-bottom: 1px solid var(--ligne-marine); }
.references__num { font-size: 13px; font-weight: 600; letter-spacing: .14em; color: var(--or-clair); }
.references__nom { font-size: clamp(18px, 1.8vw, 24px); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.references__detail { grid-column: 2; font-size: 15px; color: var(--encre-douce); }
.references__nom--lien { display: inline-flex; align-items: center; gap: 14px; text-decoration: none; transition: color .3s; }
.references__nom--lien .icone { width: 20px; height: 20px; color: var(--or-clair); transition: transform .4s var(--ease); }
.references__nom--lien:hover { color: var(--or-clair); }
.references__nom--lien:hover .icone { transform: translateX(6px); }

/* Histoire */
.histoire { padding: var(--section) 0; overflow: hidden; }
.histoire__grille { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 7vw, 120px); align-items: center; }
.histoire__monogramme { display: grid; gap: 20px; }
.histoire__mot { font-size: clamp(90px, 15vw, 220px); font-weight: 700; line-height: .9; letter-spacing: .16em; color: transparent; -webkit-text-stroke: 1px var(--or); }
.histoire__lettres { font-size: clamp(15px, 1.4vw, 19px); letter-spacing: .3em; text-transform: uppercase; color: var(--clair-doux); }
.histoire__lettres b { color: var(--or); }
.histoire__texte p:not(.surtitre) { color: var(--clair-doux); font-size: 18px; margin-bottom: 32px; }
/* Avec la photo de Julien Rivoire : cadre doré décalé, « LURI » au trait qui dépasse au-dessus de la photo. */
.histoire--photo .histoire__grille { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); }
.histoire__photo { position: relative; isolation: isolate; max-width: 500px; margin: clamp(40px, 6vw, 80px) 0 0; }
.histoire__cadre { position: relative; aspect-ratio: 4 / 5; }
.histoire__cadre::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; border: 1px solid var(--ligne-or); }
.histoire__cadre img { position: relative; display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.histoire__photo figcaption, .photo-legende figcaption { display: flex; align-items: center; gap: 12px; margin-top: 40px; font-size: 13.5px; color: var(--clair-doux); }
.histoire__photo figcaption::before, .photo-legende figcaption::before, .bandeau-photo figcaption span::before { content: ""; flex: none; width: 28px; height: 1px; background: var(--or); }
.histoire__photo .histoire__mot { position: absolute; z-index: -1; top: -.62em; left: -.04em; font-size: clamp(80px, 10vw, 160px); }
.histoire--photo .histoire__lettres { display: block; margin-bottom: 22px; }

/* Bandeau d'appel */
.appel { position: relative; padding: clamp(64px, 8vw, 110px) 0; overflow: hidden; isolation: isolate; }
.appel__rayures { position: absolute; inset: 0; z-index: -1; background: repeating-linear-gradient(90deg, rgba(255, 252, 247, .22) 0 1px, transparent 1px 18px); -webkit-mask-image: linear-gradient(90deg, transparent 40%, #000); mask-image: linear-gradient(90deg, transparent 40%, #000); }
.appel__grille { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 40px; }
.appel__titre { font-size: clamp(22px, 2.6vw, 34px); letter-spacing: .18em; text-transform: uppercase; color: var(--marine); margin-bottom: 16px; }
.appel__texte { max-width: 40em; margin: 0; color: var(--marine-2); }
.appel__actions { display: grid; justify-items: start; gap: 18px; }
.appel__mail { display: inline-flex; align-items: center; gap: 10px; color: var(--marine); font-weight: 600; text-decoration: none; }
.appel__mail:hover { text-decoration: underline; }

/* En-tête des pages intérieures */
.entete-page { position: relative; overflow: hidden; isolation: isolate; padding: calc(var(--entete) + clamp(56px, 8vw, 110px)) 0 clamp(110px, 15vw, 190px); }
.entete-page__decor { position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 55% 60% at 25% 30%, rgba(18, 41, 82, .9), rgba(18, 41, 82, 0) 70%); }
.entete-page__titre { max-width: 18em; font-size: clamp(28px, 4vw, 54px); line-height: 1.16; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 24px; }
.entete-page__chapeau { max-width: 40em; font-size: clamp(16px, 1.3vw, 19px); color: var(--clair-doux); margin: 0; }
.fil { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ciel-2); }
.fil a { text-decoration: none; }
.fil a:hover { color: var(--ivoire); }
.fil [aria-current] { color: var(--clair-doux); }

/* L'entreprise */
.recit { padding: var(--section) 0; }
.recit__grille { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 7vw, 120px); }
.recit__texte p:not(.surtitre) { font-size: 18px; color: var(--encre-douce); }
.recit__texte strong { color: var(--encre); }
.frise { list-style: none; position: relative; align-self: center; padding-left: 34px; }
.frise::before { content: ""; position: absolute; left: 4px; top: 8px; bottom: 8px; width: 1px; background: var(--ligne-or); }
.frise li { position: relative; display: grid; gap: 4px; padding: 0 0 34px; }
.frise li::before { content: ""; position: absolute; left: -34px; top: 9px; width: 9px; height: 9px; background: var(--ivoire); border: 1px solid var(--or-clair); transform: rotate(45deg); }
.frise__annee { font-size: 22px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--or-clair); }
.frise__texte { color: var(--encre-douce); }
.savoir { padding: var(--section) 0; }
.savoir__intro { max-width: 820px; margin-bottom: clamp(44px, 6vw, 72px); }
.savoir__intro p:not(.surtitre) { color: var(--clair-doux); font-size: 18px; }
.savoir__intro strong { color: var(--or); }
.savoir__cartes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.metier-carte { padding: 38px 32px; border-top: 2px solid var(--or); background: rgba(18, 41, 82, .55); }
.metier-carte__num { display: block; margin-bottom: 22px; font-size: 13px; font-weight: 600; letter-spacing: .2em; color: var(--or); }
.metier-carte h3 { font-size: 16px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 14px; }
.metier-carte p { margin: 0; color: var(--clair-doux); font-size: 16px; }
.methode { padding: var(--section) 0; }
.etapes { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: etape; }
.etape { position: relative; padding: 0 28px 0 0; }
.etape__num { position: relative; display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 28px; font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--encre); }
.etape__num::before { content: ""; position: absolute; inset: 8px; border: 1px solid var(--or-clair); transform: rotate(45deg); background: var(--ivoire); z-index: -1; }
.etape { isolation: isolate; }
.etape h3 { font-size: 16px; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 12px; }
.etape p { margin: 0; color: var(--encre-douce); font-size: 16px; }
.etape:not(:last-child)::after { content: ""; position: absolute; top: 29px; left: 76px; right: 18px; height: 1px; background: repeating-linear-gradient(90deg, var(--or-clair) 0 4px, transparent 4px 9px); }
.criteres { padding: var(--section) 0; }
.criteres__grille { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 7vw, 110px); }
.criteres__intro p:not(.surtitre) { color: var(--marine-2); font-size: 18px; margin-bottom: 30px; }
.criteres__liste { margin: 0; display: grid; gap: 0; border-top: 1px solid rgba(18, 41, 82, .25); }
.criteres__liste div { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 24px; padding: 26px 0; border-bottom: 1px solid rgba(18, 41, 82, .25); }
.criteres__liste dt { font-size: 13px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.criteres__liste dd { margin: 0; color: var(--marine-2); }

/* Équipe */
.equipe { padding: var(--section) 0; }
.equipe-photo { position: relative; z-index: 2; margin-top: calc(-1 * clamp(64px, 9vw, 130px)); }
.equipe-photo + .equipe { padding-top: clamp(48px, 6vw, 80px); }
.photo-legende { margin: 0; }
.photo-legende__image { aspect-ratio: 2 / 1; overflow: hidden; background: var(--marine); box-shadow: 0 34px 60px -44px rgba(5, 31, 64, .7); }
.photo-legende__image img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.photo-legende figcaption { margin-top: 16px; color: var(--encre-douce); }
.photo-legende figcaption::before { background: var(--or-clair); }
.quotidien { padding: var(--section) 0; }
.mosaique { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr); grid-template-rows: repeat(2, clamp(200px, 21vw, 320px)); gap: 14px; }
.mosaique__item { display: block; overflow: hidden; background: var(--marine); cursor: zoom-in; }
.mosaique__item img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.mosaique__item:hover img { transform: scale(1.04); }
.mosaique__item--1 { grid-row: 1 / span 2; }
.mosaique__item--1 img { object-position: 50% 30%; }
.mosaique__item--2 { grid-column: 2 / span 2; }
.mosaique__item--4 img { object-position: 50% 40%; }
.bandeau-photo { position: relative; margin: 0; height: clamp(320px, 46vw, 640px); overflow: hidden; background: var(--marine); }
.bandeau-photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.bandeau-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 31, 64, 0) 55%, rgba(5, 31, 64, .78)); }
.bandeau-photo figcaption { position: absolute; z-index: 1; left: 0; right: 0; bottom: 26px; font-size: 13.5px; color: var(--ivoire); }
.bandeau-photo figcaption span { display: inline-flex; align-items: center; gap: 12px; }
.contact__photo { margin: 0 0 34px; aspect-ratio: 4 / 3; overflow: hidden; background: var(--marine); }
.contact__photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.contact__photo--etapes { margin: 36px 0 0; }
.contact__photo--etapes img { object-position: 50% 28%; }
.contact__photo--etapes + .proposer__etapes { margin-top: 0; }
.grille-equipe { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3vw, 44px); }
.membre { display: flex; flex-direction: column; background: #fff; box-shadow: 0 1px 0 var(--ligne-marine); }
.membre__photo { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--marine) repeating-linear-gradient(90deg, rgba(189, 158, 105, .08) 0 1px, transparent 1px 14px); }
.membre__photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.15); transition: transform 1.2s var(--ease), filter .6s; }
.membre:hover .membre__photo img { transform: scale(1.04); filter: none; }
.membre__initiales { position: absolute; inset: 0; display: grid; place-items: center; font-size: clamp(56px, 6vw, 84px); font-weight: 700; letter-spacing: .14em; color: transparent; -webkit-text-stroke: 1px var(--or); }
.membre__texte { padding: 28px 28px 30px; }
.membre__nom { font-size: 18px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 6px; }
.membre__fonction { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--or-clair); margin-bottom: 16px; }
.membre__presentation { color: var(--encre-douce); font-size: 16px; }
.membre__presentation p:last-child { margin-bottom: 0; }
.membre__linkedin { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; font-size: 13px; font-weight: 600; text-decoration: none; }
.membre__linkedin:hover { color: var(--or-clair); }

/* Contact et formulaire */
.contact { padding: clamp(56px, 7vw, 100px) 0 var(--section); }
.contact__grille { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.contact__infos { position: static; }
.contact__encart, .proposer__etapes { padding: 26px 24px; background: #fff; border-top: 2px solid var(--or); box-shadow: 0 1px 0 var(--ligne-marine); }
.contact__encart { margin-top: 34px; }
.contact__encart .surtitre { margin-bottom: 10px; }
.contact__encart p:not(.surtitre) { font-size: 15px; color: var(--encre-douce); margin-bottom: 18px; }
.proposer__criteres { margin: 26px 0 20px; border-top: 1px solid var(--ligne-marine); }
.proposer__criteres div { padding: 16px 0; border-bottom: 1px solid var(--ligne-marine); }
.proposer__criteres dt { font-size: 11.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--encre-douce); }
.proposer__criteres dd { margin: 6px 0 0; font-size: 15px; color: var(--marine-2); }
.proposer__etapes { list-style: none; display: grid; gap: 14px; margin: 36px 0 28px; }
.proposer__etapes li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 10px; font-size: 15px; }
.proposer__etapes span { padding-top: 3px; font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--or-clair); }
.proposer__note { display: flex; gap: 10px; margin: 0 0 12px; font-size: 14px; color: var(--encre-douce); }
.proposer__question { margin: 0; font-size: 14px; color: var(--encre-douce); }
.proposer__note .icone { width: 18px; height: 18px; margin-top: 2px; color: var(--or-clair); }
@media (min-width: 1081px) and (min-height: 960px) {
	.proposer { position: sticky; top: calc(var(--entete) + 24px); }
}
.coordonnees { list-style: none; display: grid; gap: 22px; margin-bottom: 34px; }
.coordonnees li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 14px; }
.coordonnees .icone { color: var(--or-clair); margin-top: 3px; }
.coordonnees__libelle { display: block; font-size: 11.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--encre-douce); }
.coordonnees a { text-decoration: none; font-weight: 600; }
.coordonnees a:hover { text-decoration: underline; }
.carte { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid var(--ligne-marine); background: var(--marine) repeating-linear-gradient(90deg, rgba(189, 158, 105, .08) 0 1px, transparent 1px 14px); color: var(--ivoire); }
.carte iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.carte__attente { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 14px; padding: 24px; text-align: center; }
.carte__attente .icone { width: 34px; height: 34px; color: var(--or); }
.carte__attente p { max-width: 24em; margin: 0; font-size: 14px; color: var(--clair-doux); }
.carte__lien { font-size: 12px; color: var(--ciel-2); }
.carte.est-chargee .carte__attente { display: none; }

.formulaire__piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.formulaire__bloc { margin: 0 0 40px; padding: 0; border: 0; }
.formulaire__bloc legend { display: flex; align-items: center; gap: 16px; width: 100%; margin-bottom: 26px; padding: 0 0 16px; border-bottom: 1px solid var(--ligne-marine); font-size: 15px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.formulaire__bloc legend span { font-size: 12px; color: var(--or-clair); letter-spacing: .14em; }
.champs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 24px; }
.champ { margin: 0; display: grid; gap: 8px; }
.champ--large { grid-column: 1 / -1; }
.champ label, .champ__libelle { font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--encre); }
.champ abbr, .case abbr, .formulaire__note abbr { color: var(--or-clair); }
.champ input, .champ select, .champ textarea {
	width: 100%; min-height: 54px; padding: 14px 16px;
	border: 1px solid rgba(18, 41, 82, .25); border-radius: 0; background: #fff; color: var(--encre);
	font: inherit; font-size: 16px; line-height: 1.5;
	transition: border-color .3s, box-shadow .3s;
}
.champ textarea { resize: vertical; min-height: 150px; }
.champ select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--encre) 50%), linear-gradient(135deg, var(--encre) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 44px; }
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-color: var(--or-clair); box-shadow: 0 0 0 3px rgba(189, 158, 105, .25); }
.champ input.est-invalide, .champ select.est-invalide, .case input.est-invalide + label { border-color: #b3261e; }
.champ label.depot { font-size: inherit; font-weight: 400; letter-spacing: normal; text-transform: none; }
.depot { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 16px; align-items: center; padding: 24px; border: 1px dashed rgba(18, 41, 82, .35); background: #fff; cursor: pointer; transition: border-color .3s, background-color .3s; }
.depot:hover, .depot.est-survole { border-color: var(--or-clair); background: var(--ivoire-2); }
.depot .icone { grid-row: span 2; width: 28px; height: 28px; color: var(--or-clair); }
.depot__texte { font-size: 15px; color: var(--encre-douce); }
.depot__texte strong { color: var(--encre); }
.depot__aide { font-size: 13px; color: var(--encre-douce); }
.depot input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.depot__liste { list-style: none; display: grid; gap: 8px; }
.depot__liste li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 14px; background: var(--ivoire-2); font-size: 14px; }
.depot__liste li.est-erreur { background: #fbe9e7; color: #8c1d18; }
.formulaire__fin { display: grid; gap: 22px; justify-items: start; }
.case { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 14px; margin: 0; font-size: 14.5px; color: var(--encre-douce); }
.case input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--marine-2); }
.formulaire__note { margin: 0; font-size: 13px; color: var(--encre-douce); }
.captcha { display: grid; gap: 8px; min-height: 78px; }
.captcha__erreur { margin: 0; font-size: 14px; color: #8c1d18; }
@media (max-width: 360px) { .g-recaptcha { transform: scale(.9); transform-origin: 0 0; } }
.message { display: flex; gap: 18px; padding: 22px 24px; margin-bottom: 30px; font-size: 15.5px; }
.message--erreur { background: #fbe9e7; color: #8c1d18; border-left: 3px solid #b3261e; }
.message--succes { padding: clamp(28px, 4vw, 48px); background: #fff; border-top: 2px solid var(--or); box-shadow: 0 1px 0 var(--ligne-marine); }
.message--succes .icone { width: 40px; height: 40px; color: var(--or-clair); }
.message--succes h2 { font-size: clamp(18px, 1.6vw, 22px); letter-spacing: .14em; text-transform: uppercase; margin-bottom: 12px; }
.message--succes p { color: var(--encre-douce); }

/* Liste des projets */
.liste-projets { padding: clamp(56px, 7vw, 100px) 0 var(--section); }
.filtres { display: flex; flex-wrap: wrap; gap: 20px 48px; margin-bottom: clamp(36px, 5vw, 56px); padding-bottom: 28px; border-bottom: 1px solid var(--ligne-marine); }
.filtres__groupe { display: grid; gap: 12px; }
.filtres__titre { font-size: 11.5px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--encre-douce); }
.filtres ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.filtre { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px 8px; border: 1px solid rgba(18, 41, 82, .2); font-size: 13px; font-weight: 600; text-decoration: none; transition: background-color .3s, color .3s, border-color .3s; }
.filtre:hover { border-color: var(--marine-2); }
.filtre.est-actif { background: var(--marine-2); border-color: var(--marine-2); color: var(--ivoire); }
.filtre__nb { font-size: 11px; opacity: .7; }
.pagination { margin-top: 56px; }
.pagination .nav-links { display: flex; gap: 8px; }
.pagination .page-numbers { display: grid; place-items: center; min-width: 46px; height: 46px; padding: 0 10px; border: 1px solid rgba(18, 41, 82, .2); text-decoration: none; font-weight: 600; }
.pagination .page-numbers.current { background: var(--marine-2); color: var(--ivoire); border-color: var(--marine-2); }

/* Fiche projet */
.projet-heros { position: relative; overflow: hidden; isolation: isolate; padding: calc(var(--entete) + clamp(56px, 8vw, 110px)) 0 clamp(80px, 10vw, 130px); }
.projet-heros--photo { min-height: min(86vh, 820px); display: flex; align-items: flex-end; }
.projet-heros__photo { position: absolute; inset: 0; z-index: -2; }
.projet-heros__photo img { width: 100%; height: 100%; object-fit: cover; }
.projet-heros--photo::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5, 31, 64, .82) 0%, rgba(5, 31, 64, .45) 55%, rgba(5, 31, 64, .1) 100%), linear-gradient(180deg, rgba(5, 31, 64, .6) 0%, rgba(5, 31, 64, 0) 30%, rgba(5, 31, 64, .85) 100%); }
.projet-heros__contenu { position: relative; }
.projet-cles { background: var(--marine-2); color: var(--ivoire); }
.projet-cles__liste { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin: 0 auto; }
.projet-cles__liste div { padding: 28px 24px 26px 0; }
.projet-cles__liste div + div { padding-left: 24px; border-left: 1px solid rgba(189, 158, 105, .3); }
.projet-cles dt { font-size: 11.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--ciel-2); margin-bottom: 6px; }
.projet-cles dd { margin: 0; font-size: 19px; font-weight: 700; letter-spacing: .06em; }
.projet-corps { padding: clamp(56px, 7vw, 100px) 0 var(--section); }
.projet-corps__grille { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.projet-corps__appel { position: sticky; top: calc(var(--entete) + 24px); padding: 32px; border-top: 2px solid var(--or); background: #fff; box-shadow: 0 1px 0 var(--ligne-marine); }
.projet-corps__appel p:not(.surtitre) { color: var(--encre-douce); }
.galerie { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.galerie__item { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--marine); cursor: zoom-in; }
.galerie__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.galerie__item:hover img { transform: scale(1.05); }
.galerie--c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.galerie--c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.galerie--c1 { grid-template-columns: minmax(0, 1fr); }
.galerie--c1 .galerie__item { aspect-ratio: 16 / 9; }
.galerie--une .galerie__item:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.visites__entete { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 28px; margin: 56px 0 28px; }
.visites__entete .titre-section--petit { margin: 0; }
.visites__choix { display: flex; flex-wrap: wrap; gap: 8px; }
.visites__choix .filtre { background: transparent; color: var(--encre); font-family: inherit; letter-spacing: .14em; text-transform: uppercase; font-size: 12px; cursor: pointer; }
.visites__choix .filtre.est-actif { background: var(--marine-2); color: var(--ivoire); }
.visites__ecran { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--marine) var(--fond, none) center / cover no-repeat; color: var(--ivoire); }
.visites__ecran::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 31, 64, .55), rgba(5, 31, 64, .88)), repeating-linear-gradient(90deg, rgba(189, 158, 105, .08) 0 1px, transparent 1px 14px); }
.visites__ecran iframe { position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; border: 0; background: var(--marine); }
.visites__attente { position: absolute; inset: 0; z-index: 1; display: grid; place-content: center; justify-items: center; gap: 18px; padding: 24px; text-align: center; }
.visites__attente > .icone { width: 54px; height: 54px; color: var(--or); stroke-width: 1; }
.visites__titre { margin: 0; font-size: clamp(18px, 2vw, 26px); font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.visites__titre span { color: var(--or); }
.visites__note { margin: 0; font-size: 13px; color: var(--clair-doux); }
.visites__ecran.est-chargee .visites__attente, .visites__ecran.est-chargee::before { display: none; }
.pastille--visite { top: auto; bottom: 16px; display: inline-flex; align-items: center; gap: 7px; background: var(--marine); color: var(--ivoire); }
.pastille--visite .icone { width: 14px; height: 14px; color: var(--or); }
.visionneuse { position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 64px 72px; background: rgba(5, 31, 64, .96); opacity: 0; transition: opacity .35s; }
.visionneuse.est-ouverte { opacity: 1; }
.visionneuse img { max-width: 100%; max-height: calc(100vh - 128px); object-fit: contain; box-shadow: 0 30px 80px rgba(0, 0, 0, .4); }
.visionneuse button { position: absolute; display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid var(--ligne-or); background: transparent; color: var(--ivoire); cursor: pointer; }
.visionneuse button:hover { border-color: var(--or); color: var(--or); }
.visionneuse__fermer { top: 18px; right: 18px; }
.visionneuse__prec { left: 12px; top: 50%; transform: translateY(-50%); }
.visionneuse__suiv { right: 12px; top: 50%; transform: translateY(-50%); }
.visionneuse__compte { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); color: var(--clair-doux); font-size: 13px; letter-spacing: .16em; }

/* Textes riches et pages légales */
.legal { padding: clamp(56px, 7vw, 100px) 0 var(--section); }
.legal__maj { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--encre-douce); }
.texte-riche { font-size: 17px; color: var(--encre-douce); }
.texte-riche > :first-child { margin-top: 0; }
.texte-riche h2 { margin: 2.2em 0 .8em; font-size: 17px; letter-spacing: .2em; text-transform: uppercase; color: var(--encre); }
.texte-riche h3 { margin: 1.8em 0 .6em; font-size: 15px; letter-spacing: .16em; text-transform: uppercase; color: var(--encre); }
.texte-riche ul, .texte-riche ol { margin: 0 0 1.2em; padding-left: 1.3em; }
.texte-riche li { margin-bottom: .4em; }
.texte-riche ul li::marker { color: var(--or-clair); }
.texte-riche a { color: var(--encre); }
.texte-riche strong { color: var(--encre); }
.texte-riche img { margin: 1.6em 0; }
.texte-riche__photo { margin: 1.4em 0 1.8em; }
.texte-riche__photo img { display: block; width: 100%; height: auto; margin: 0; }
.texte-riche__photo figcaption { display: flex; align-items: center; gap: 12px; margin-top: 14px; font-size: 13.5px; color: var(--encre-douce); }
.texte-riche__photo figcaption::before { content: ""; flex: none; width: 28px; height: 1px; background: var(--or-clair); }
.texte-riche blockquote { margin: 2em 0; padding: 4px 0 4px 26px; border-left: 2px solid var(--or); font-size: 20px; color: var(--encre); }
.reglage-carte { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 1.4em 0 1.6em; padding: 22px 24px; background: #fff; border: 1px solid var(--ligne-marine); }
.reglage-carte__etat { flex: 1 1 100%; margin: 0; color: var(--encre); }
.liens-404 { display: flex; flex-wrap: wrap; align-items: center; gap: 32px; }

/* Pied de page */
.pied { position: relative; background: var(--marine); color: var(--clair-doux); padding: clamp(64px, 8vw, 110px) 0 0; overflow: hidden; isolation: isolate; font-size: 15.5px; }
.pied__rayures { position: absolute; inset: 0 0 auto; height: 220px; z-index: -1; background: repeating-linear-gradient(90deg, rgba(189, 158, 105, .06) 0 1px, transparent 1px 16px); -webkit-mask-image: linear-gradient(180deg, #000, transparent); mask-image: linear-gradient(180deg, #000, transparent); }
.pied__grille { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 2fr) minmax(0, 3fr) minmax(0, 3fr); gap: clamp(28px, 4vw, 64px); padding-bottom: clamp(48px, 6vw, 80px); }
.pied__logo { display: block; width: 220px; margin-bottom: 26px; }
.pied__marque p { max-width: 26em; }
.pied .surtitre { color: var(--or); margin-bottom: 20px; }
.pied .surtitre::before { content: none; }
.pied__col ul { list-style: none; display: grid; gap: 10px; }
.pied__col a { text-decoration: none; }
.pied__col a:hover { color: var(--ivoire); text-decoration: underline; }
.pied__contact li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 12px; }
.pied__contact .icone { width: 18px; height: 18px; color: var(--or); margin-top: 4px; }
.pied__appel p:not(.surtitre) { margin-bottom: 22px; }
.pied__bas { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 32px; padding-top: 26px; padding-bottom: 30px; font-size: 13px; }
.pied__bas::before { content: ""; position: absolute; top: 0; left: var(--gouttiere); right: var(--gouttiere); height: 1px; background: rgba(189, 158, 105, .22); }
.pied__bas p { margin: 0; }
.pied__bas ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 24px; }
.pied__bas a { text-decoration: none; }
.pied__bas a:hover { color: var(--ivoire); text-decoration: underline; }
.pied__credit { margin-left: auto !important; opacity: .7; }

/* Écrans larges mais peu hauts (portables) : l'en-tête de l'accueil tient dans la fenêtre. */
@media (min-width: 1081px) and (max-height: 820px) {
	.heros { padding-bottom: 150px; }
	.heros__titre { font-size: clamp(30px, 6vh, 56px); margin-bottom: 22px; }
	.heros--photo .heros__chapeau { margin-bottom: 26px; }
	.heros--photo .heros__grille { row-gap: 26px; }
}

/* Écrans moyens */
@media (max-width: 1080px) {
	.entete__nav, .entete__cta { display: none; }
	.entete__burger { display: block; }
	.heros__grille { grid-template-columns: minmax(0, 1fr); }
	.heros__chiffres { grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 26px 0 0; border-left: 0; border-top: 1px solid var(--ligne-or); }
	.heros__cote { gap: 28px; }
	.heros--photo .heros__grille { grid-template-columns: minmax(0, 1fr); row-gap: 28px; }
	.heros--photo .heros__texte, .heros--photo .heros__chiffres, .heros--photo .heros__une { grid-column: auto; grid-row: auto; }
	.heros--photo .heros__une { margin-top: 0; }
	.heros__une { display: grid; grid-template-columns: 120px minmax(0, 1fr); max-width: 520px; }
	.heros__une-image { aspect-ratio: auto; }
	.heros__une-texte { padding: 14px 16px; }
	.heros--photo .heros__chiffres { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding: 26px 0 0; border-top: 1px solid var(--ligne-or); }
	.heros--photo .heros__chiffres li { padding: 0; border-left: 0; }
	.heros__photo img { object-position: 62% 50%; }
	.heros__voile { background: linear-gradient(180deg, rgba(5, 31, 64, .8) 0%, rgba(5, 31, 64, .66) 45%, rgba(5, 31, 64, .9) 100%); }
	.recherche__cartes, .savoir__cartes, .grille-projets, .grille-equipe { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.etapes { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px 24px; }
	.etape:nth-child(2)::after { display: none; }
	.pied__grille { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.contact__grille, .projet-corps__grille { grid-template-columns: minmax(0, 1fr); }
	.contact__infos, .projet-corps__appel { position: static; }
	.contact__formulaire { order: -1; }
}

/* Mobiles */
@media (max-width: 720px) {
	:root { --entete: 70px; }
	body { font-size: 16px; }
	.entete__logo, .entete.est-defile .entete__logo { width: 118px; }
	.heros { padding-bottom: 150px; }
	.heros__titre { letter-spacing: .1em; }
	.heros__actions .bouton { flex: 1 1 100%; }
	.heros__chiffres, .heros--photo .heros__chiffres { grid-template-columns: minmax(0, 1fr); gap: 14px; }
	.heros__chiffres li { grid-template-columns: 128px minmax(0, 1fr); align-items: baseline; }
	.heros__chiffres strong { font-size: 15px; letter-spacing: .14em; }
	.heros__suite { display: none; }
	.titre-section { letter-spacing: .14em; }
	.entete-page__titre { letter-spacing: .1em; }
	.metier__intro, .references__grille, .histoire__grille, .histoire--photo .histoire__grille, .recit__grille, .criteres__grille, .appel__grille { grid-template-columns: minmax(0, 1fr); }
	.leviers { grid-template-columns: minmax(0, 1fr); }
	.levier, .levier + .levier { padding: 32px 0 26px; border-left: 0; border-bottom: 1px solid var(--ligne-marine); }
	.levier + .levier::before { left: 0; }
	.recherche__cartes, .savoir__cartes, .grille-projets, .grille-equipe, .etapes, .champs { grid-template-columns: minmax(0, 1fr); }
	.etape::after { display: none; }
	.criteres__liste div { grid-template-columns: minmax(0, 1fr); gap: 6px; }
	.vide { grid-template-columns: minmax(0, 1fr); text-align: left; }
	.filtres ul { flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(-1 * var(--gouttiere)); padding: 0 var(--gouttiere) 4px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
	.filtres ul::-webkit-scrollbar { display: none; }
	.filtres li { flex: none; }
	.filtre { white-space: nowrap; }
	.galerie, .galerie--c3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.mosaique { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; grid-auto-rows: 46vw; gap: 10px; }
	.mosaique__item--2 { grid-column: auto; }
	.mosaique__item--4 { grid-column: 1 / -1; }
	.photo-legende__image { aspect-ratio: 4 / 3; }
	.histoire__photo { margin-right: 22px; }
	.galerie--c1 { grid-template-columns: minmax(0, 1fr); }
	.galerie--une .galerie__item:first-child { grid-column: auto; grid-row: auto; aspect-ratio: 4 / 3; }
	.galerie--m-une .galerie__item:first-child { grid-column: span 2; }
	.visites__ecran { aspect-ratio: 4 / 5; }
	.pied__grille { grid-template-columns: minmax(0, 1fr); }
	.pied__credit { margin-left: 0 !important; }
	.visionneuse { padding: 64px 12px; }
	.visionneuse__prec, .visionneuse__suiv { top: auto; bottom: 12px; transform: none; }
	.histoire__mot { letter-spacing: .1em; }
	.projet-cles__liste div + div { padding-left: 0; border-left: 0; border-top: 1px solid rgba(189, 158, 105, .3); }
	.projet-cles__liste div { padding: 18px 0; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
	[data-reveler] { opacity: 1; transform: none; }
	.ville polygon { transform: none; }
	.ville .arc { stroke-dashoffset: 0; }
}