/* V8 : hiérarchie de lecture, navigation compacte et parcours de visite. */
:root{--header-height:108px;--accent:#dfc8a6;--surface:#26352c;--measure:62ch}
html{scroll-padding-top:92px}body{font-size:17px;line-height:1.65}main{overflow:clip}.shell{width:min(1240px,calc(100% - 96px))}
.prototype{font-size:10px;padding:4px 16px;letter-spacing:.04em}.header-frame{position:sticky;top:0;z-index:50;height:108px;pointer-events:none}.header{position:relative;top:auto;height:108px;padding:8px 32px 12px;gap:26px;pointer-events:auto;background:#223229fa;box-shadow:0 4px 20px #0003;transition:height .2s,padding .2s}.header::after{height:4px}.identity{flex:0 0 230px;border:0!important;outline-offset:0}.identity img{width:230px;height:auto;max-width:100%;border:0}.header nav{font-size:15px;gap:3px}.header nav>a:not(.nav-contact){min-height:44px;padding:10px 13px;white-space:nowrap}.header .nav-contact{min-height:44px;padding:12px 18px;font-size:15px;margin-left:10px;border:0;gap:15px;box-shadow:none}.header-reserve{display:none}.menu-toggle{display:none}.header-frame.is-compact .header{height:76px;padding-block:5px 9px}.header-frame.is-compact .identity{flex-basis:170px}.header-frame.is-compact .identity img{width:170px}.identity,.identity img{transition:width .2s,flex-basis .2s}.header-sentinel{display:none}.skip{z-index:100}.header nav>a[aria-current="page"]{color:#fff9ed}
.section{padding-block:86px}.section-heading{margin-bottom:34px;gap:35px}.section-heading h2{font-size:clamp(34px,3.5vw,49px)}.section-heading>p{color:#c0c9bc;font-size:17px;max-width:33ch}.eyebrow{font-size:11px;margin-bottom:15px;color:#cbbca3}.button{min-height:48px;gap:24px;font-size:15px;border-radius:4px;padding:15px 22px}.text-link{font-size:15px;gap:16px}.card-kicker{display:block;font-size:11px;line-height:1.6;font-weight:600;letter-spacing:.1em;color:#c6bca8}.page-heading{padding-block:64px 44px}.page-heading h1{font-size:clamp(43px,5vw,72px)}.page-heading>p{max-width:var(--measure)}.visit-layout p,.history-route p,.museum-context p{max-width:var(--measure)}
.home-hero{height:calc(100svh - 135px);min-height:590px;max-height:750px}.home-hero .hero-content{position:absolute;bottom:78px;padding-top:0;left:0;right:0}.home-hero h1{font-size:clamp(62px,7vw,100px);max-width:850px}.home-hero .hero-content>p:not(.eyebrow){font-size:19px;max-width:39ch;margin:23px 0 28px;line-height:1.5}.home-hero .hero-shade{background:linear-gradient(90deg,#102019a6,#15251b30 68%),linear-gradient(0deg,#12221cd9,transparent 75%)}.home-hero .film-toggle{bottom:28px;right:32px;min-height:44px;font-size:12px}.home-hero .hero-photo{object-position:center}.home-hero .eyebrow{color:#f0e8d9}
.home-discover{background:#202d26}.discovery-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.discovery-cards article{min-width:0}.discovery-cards img{height:305px;border-radius:5px;object-position:center}.discovery-cards article:nth-child(2) img{object-position:center 45%}.discovery-cards article>div{padding:22px 0 0}.discovery-cards h3{font:27px/1.2 Georgia,serif;letter-spacing:-.02em;color:#f4eee1;margin-top:8px}.discovery-cards p{font-size:16px;color:#c3ccbf;margin-top:12px;max-width:36ch}.discovery-more{margin-top:30px;color:#e4cfac}
.home-next{background:#e7dfcf;color:#26372c;border-block:1px solid #bcbba4}.home-next .eyebrow,.home-next .card-kicker{color:#58634f}.next-layout{display:grid;grid-template-columns:1.05fr 1.05fr .8fr;gap:44px;align-items:center}.next-date h2{font-size:39px;margin-bottom:24px}.next-date time{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:15px;align-items:end}.next-date time strong{font:110px/.85 Georgia,serif;grid-column:1;grid-row:1/3;letter-spacing:-.06em}.next-date time span:first-child{font-size:11px;letter-spacing:.15em;grid-column:2;align-self:end;margin-bottom:7px}.next-date time span:last-child{font:22px/1.3 Georgia,serif;grid-column:2;align-self:start}.next-time{font-size:27px;font-weight:600}.next-time span{display:block;font-size:16px;font-weight:400}.next-details>p:not(.next-time){font-size:16px;margin-top:16px}.next-languages{font-size:12px!important;letter-spacing:.12em}.next-details .button{margin-top:24px;background:#263c2c;color:#fff6e7;width:100%;max-width:330px}.next-details .booking-hint{font-size:13px!important;color:#59634f;line-height:1.5;max-width:39ch}.group-invite{border-left:1px solid #a8ad98;padding:20px 0 20px 30px}.group-invite h3{font:28px/1.2 Georgia,serif;margin:9px 0 14px}.group-invite>p:not(.card-kicker){font-size:15px;color:#55614d}.group-invite .text-link{margin-top:22px;font-size:14px}
.home-prepare{background:#19241f}.prepare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px}.prepare-grid article{display:flex;gap:18px;border-top:1px solid #52614f;padding-top:25px}.prepare-grid svg{width:38px;height:38px;flex-shrink:0;color:#d9c19b}.prepare-grid h3{font-size:20px;line-height:1.4}.prepare-grid p{font-size:15px;color:#bec9b9;margin-top:10px}.prepare-grid .text-link{font-size:14px;margin-top:16px}
.home-museum{display:grid;grid-template-columns:1.12fr 1fr;background:#334435;border-block:1px solid #5c6b51}.museum-image{min-height:550px}.museum-image img{object-position:45% center}.museum-teaser{padding:70px clamp(32px,5.5vw,90px);align-self:center}.museum-teaser h2{font-size:clamp(40px,4vw,59px)}.museum-teaser>p:not(.eyebrow){font-size:17px;color:#d1d9c8;margin-top:24px;max-width:39ch}.museum-teaser .museum-hours{border-top:1px solid #728069;padding-top:20px;color:#f3eddd!important}.museum-hours small{font-size:12px;color:#c4cdbb}.museum-teaser .button{margin-top:25px}.home-news{background:#212522}.feature-news{display:grid;grid-template-columns:1fr 1fr;gap:38px;padding:20px;background:#e5dece;color:#253329;border-radius:6px;align-items:center}.feature-news>img{height:285px;border-radius:3px}.feature-news>div{padding:18px 20px 18px 0}.feature-news h3{font:33px/1.2 Georgia,serif;letter-spacing:-.025em;margin-top:12px}.feature-news .card-kicker{color:#62694f;font-size:10px}.feature-news p:not(.card-kicker){font-size:16px;margin-top:18px;color:#58604f}.feature-news .text-link{margin-top:24px;font-size:14px}
.footer-simple{background:#101b15;border-top:1px solid #3f5140}.footer-columns{display:grid;grid-template-columns:1.2fr 1fr .9fr;gap:55px;padding-block:55px}.footer-columns h2{font:30px/1.25 Georgia,serif;letter-spacing:-.025em}.footer-columns h3{font-size:17px;margin-bottom:18px}.footer-columns p{font-size:14px;color:#bfc9b8;max-width:37ch;margin-top:14px}.footer-columns .text-link{font-size:13px;margin-top:20px;align-self:start}.footer-columns>div>a:not(.text-link){font-size:16px;display:block}.footer-columns .contact-email{font-size:13px;color:#bdc9b6;margin-top:10px}.footer-columns address{font-size:14px;font-style:normal;color:#c4cdbd}.footer-bottom{font-size:11px;padding-block:20px}.footer-bottom a{min-height:35px;display:inline-flex;align-items:center}
.history-evidence{height:360px;border-radius:5px;margin-top:30px}.history-timeline>li{grid-template-columns:180px 1fr}.museum-intro-visual{margin-bottom:0}.museum-pullquote h2{font-size:40px}.museum-pullquote .museum-intro-text{font:17px/1.7 Arial,sans-serif;color:#d5d9c9;margin-top:22px}.museum-gallery{background:#18231d}.museum-gallery h2{font-size:37px;margin-bottom:30px}.museum-gallery .museum-photo-pair{grid-template-columns:1fr 1fr}.museum-gallery .museum-photo-pair img{height:370px;object-fit:cover}.museum-gallery .museum-photo-pair figure:first-child img{object-fit:contain}.schedule-grid p,.advice-cards p{font-size:15px}.history-sources{padding-bottom:35px}.site-form{scroll-margin-top:90px}
@media(min-width:1101px){.header nav{position:static;display:flex;padding:0;box-shadow:none;border:0;background:transparent}.header nav>a{font-size:14px}.header .nav-contact{font-size:14px}.header nav.open{display:flex}.header nav>a:not(.nav-contact){padding-inline:10px}}
@media(max-width:1100px){.header-frame{height:96px}.header{height:96px;padding:6px 24px 10px;gap:14px}.identity{flex-basis:210px;margin-right:auto}.identity img{width:210px}.header-reserve{display:flex;align-items:center;justify-content:center;min-height:44px;padding:10px 17px;background:var(--accent);color:#223329;border-radius:4px;font-size:14px;font-weight:600}.menu-toggle{display:flex;align-items:center;justify-content:center;min-height:44px;gap:10px;padding:10px 15px;background:#2d4332;border:1px solid #60765b;color:#f6f1e4;border-radius:4px;font-size:14px}.header nav,.header nav.open{position:absolute;left:0;right:0;top:100%;padding:18px 24px;background:#223229;max-height:calc(100dvh - 100px);overflow-y:auto;box-shadow:0 14px 20px #0004;border-bottom:1px solid #738163}.header nav{display:none}.header nav.open{display:grid;grid-template-columns:1fr 1fr;gap:8px}.header nav>a:not(.nav-contact){justify-content:flex-start;font-size:16px;background:#2b3d30;padding:13px 18px}.header .nav-contact{display:none}.header-frame.is-compact .header nav{max-height:calc(100dvh - 80px)}.shell{width:calc(100% - 64px)}.next-layout{gap:25px;grid-template-columns:1fr 1fr}.group-invite{grid-column:1/-1;padding:22px 0 0;border-left:0;border-top:1px solid #a8ad98;display:grid;grid-template-columns:1fr 1.5fr;column-gap:35px}.group-invite h3,.group-invite .card-kicker{grid-column:1}.group-invite>p:not(.card-kicker){grid-column:2;grid-row:1/3}.group-invite .text-link{grid-column:2;margin-top:0;justify-self:start}.discovery-cards{gap:20px}.discovery-cards img{height:245px}.prepare-grid{gap:24px}.prepare-grid article{display:block}.prepare-grid svg{margin-bottom:15px}.museum-teaser{padding:46px 32px}.footer-columns{gap:30px;grid-template-columns:1.1fr 1fr}.footer-columns>div:last-child{grid-column:1/-1}.footer-columns>div:last-child address br{display:none}.home-hero .hero-content{bottom:90px}}
@media(max-width:760px){:root{--header-height:80px}html{scroll-padding-top:84px}.shell{width:calc(100% - 40px)}.prototype{font-size:9px;padding-block:3px}.header-frame{height:80px}.header{height:80px;padding:6px 16px 10px;gap:8px}.identity{flex:0 1 160px;min-width:110px}.identity img{width:160px}.header-reserve{padding:10px 12px;font-size:13px}.menu-toggle{font-size:13px;padding:10px 11px}.menu-toggle span{display:none}.header-frame.is-compact .header{height:68px;padding-block:4px 8px}.header-frame.is-compact .identity{flex-basis:136px}.header-frame.is-compact .identity img{width:136px}.header nav.open{grid-template-columns:1fr;padding:14px 20px}.header nav>a:not(.nav-contact){font-size:16px;min-height:44px}.header nav>a[aria-current="page"]:not(.nav-contact)::after{left:auto;right:18px;bottom:calc(50% - 1px)}.header nav.open,.header-frame.is-compact .header nav{max-height:calc(100dvh - 90px)}.section{padding-block:57px}.section-heading{display:block;margin-bottom:27px}.section-heading h2{font-size:37px}.section-heading>p{margin-top:18px;font-size:16px}.section-heading .text-link{margin-top:20px}.home-hero{height:calc(88svh - 102px);min-height:570px;max-height:740px}.home-hero .hero-content{bottom:100px}.home-hero h1{font-size:clamp(49px,9.7vw,73px)}.home-hero .hero-content>p:not(.eyebrow){font-size:16px;max-width:29ch;margin:20px 0 25px}.home-hero .eyebrow{font-size:10px;letter-spacing:.12em;margin-bottom:20px}.home-hero .film-toggle{right:20px;bottom:23px}.home-hero .hero-shade{background:linear-gradient(0deg,#14221cf2,#13231c55 85%)}.discovery-cards{grid-template-columns:1fr;gap:30px}.discovery-cards article{display:grid;grid-template-columns:115px 1fr;gap:19px;align-items:start;border-bottom:1px solid #435241;padding-bottom:28px}.discovery-cards article:last-child{border:0;padding-bottom:0}.discovery-cards img{height:170px}.discovery-cards article>div{padding:0}.discovery-cards h3{font-size:23px;margin-top:7px}.discovery-cards .card-kicker{font-size:9px;letter-spacing:.07em}.discovery-cards p{font-size:14px;line-height:1.65;margin-top:10px}.discovery-more{margin-top:28px}.next-layout{grid-template-columns:1fr;gap:29px}.next-date h2{font-size:38px;margin-bottom:25px}.next-date time strong{font-size:100px}.next-date time{width:max-content}.next-details{border-top:1px solid #b1b59f;padding-top:24px}.next-time{font-size:28px}.next-time span{display:inline;font-size:15px;margin-left:8px}.next-details .button{max-width:none}.group-invite{grid-column:auto;display:block;padding-top:24px}.group-invite h3{font-size:27px}.group-invite .text-link{margin-top:18px}.prepare-grid{grid-template-columns:1fr;gap:25px}.prepare-grid article{display:flex;padding-top:22px;gap:20px}.prepare-grid svg{margin:0;width:35px;height:35px}.home-museum{grid-template-columns:1fr}.museum-image{min-height:0;height:300px}.museum-teaser{padding:42px 24px 48px}.museum-teaser h2{font-size:43px}.museum-teaser>p:not(.eyebrow){font-size:16px}.museum-teaser .button{font-size:14px;gap:15px}.feature-news{grid-template-columns:1fr;padding:14px;gap:0}.feature-news>img{height:220px}.feature-news>div{padding:24px 10px 15px}.feature-news h3{font-size:30px}.feature-news .text-link{font-size:13px}.footer-columns{grid-template-columns:1fr;padding-block:40px;gap:34px}.footer-columns>div:last-child{grid-column:auto}.footer-columns h2{font-size:29px}.footer-columns .text-link{margin-top:17px}.footer-columns>div:last-child address br{display:block}.page-heading{padding-block:40px 32px}.page-heading h1{font-size:43px}.page-heading>p{font-size:16px}.history-evidence{height:290px}.museum-pullquote h2{font-size:35px}.museum-gallery h2{font-size:33px}.museum-gallery .museum-photo-pair{grid-template-columns:1fr}.museum-gallery .museum-photo-pair img{height:300px}.museum-intro-visual figure img{height:300px}.history-timeline>li{grid-template-columns:1fr}.contact-form-layout{scroll-margin-top:90px}}
@media(max-width:370px){.header{padding-inline:12px}.identity{flex-basis:145px}.identity img{width:145px}.header-reserve{padding-inline:10px}.menu-toggle{padding-inline:10px}.discovery-cards article{grid-template-columns:100px 1fr;gap:15px}.next-time span{display:block;margin-left:0}.button{font-size:14px;padding-inline:17px}}
.museum-pullquote>p.museum-intro-text{font:17px/1.7 Arial,sans-serif;letter-spacing:0;color:#d5d9c9;margin-top:22px}
/* Les titres sont lisibles dès leur arrivée à l'écran, sans attente d'animation. */
.reveal-ready,.reveal-ready.visible{opacity:1;transform:none;transition:none}
@media(min-width:1101px){.header nav>a:not(.nav-contact){background:transparent}.header nav>a:not(.nav-contact):hover,.header nav>a[aria-current="page"]:not(.nav-contact){background:#344939}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.header,.identity,.identity img{transition:none}.reveal-ready{opacity:1;transform:none}}