/* ============================================================
   Hôtel Beaugency — feuille de style
   Palette : zinc des toits de Paris, ardoise de la façade,
   vert de la fresque, moutarde des coussins.
   ============================================================ */

:root {
  --craie: #F3F3F0;
  --lin: #E7E5DE;
  --ardoise: #1F2935;
  --ardoise-2: #46515E;
  --zinc: #8B95A0;
  --vert: #2C5853;
  --vert-clair: #DCE5E2;
  --moutarde: #CF9E2A;
  --trait: rgba(31, 41, 53, .14);

  --serif: "Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --sans: "Albert Sans", "Helvetica Neue", Arial, sans-serif;

  --gutter: clamp(1rem, 4vw, 3.5rem);
  --max: 1320px;
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  margin: 0;
  background: var(--craie);
  color: var(--ardoise);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }
::selection { background: var(--vert); color: var(--craie); }

:focus-visible { outline: 2px solid var(--moutarde); outline-offset: 3px; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--ardoise); color: var(--craie); padding: .75rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: 1rem; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Typographie ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; line-height: 1.08; margin: 0; letter-spacing: -.01em; font-optical-sizing: auto; }
.t-display { font-size: clamp(2.6rem, 6.4vw, 5.6rem); line-height: 1.02; letter-spacing: -.02em; }
.t-h2 { font-size: clamp(2rem, 4.2vw, 3.5rem); }
.t-h3 { font-size: clamp(1.5rem, 2.4vw, 2.1rem); }
.t-lead { font-size: clamp(1.15rem, 1.6vw, 1.35rem); line-height: 1.6; color: var(--ardoise-2); max-width: 36em; }
p { margin: 0 0 1em; max-width: 38em; }
.muted { color: var(--ardoise-2); }
.small { font-size: .9rem; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  min-height: 48px; padding: .8em 1.6em;
  border: 1px solid var(--ardoise); border-radius: 999px;
  background: var(--ardoise); color: var(--craie);
  text-decoration: none; font-weight: 500; font-size: .98rem; letter-spacing: .01em;
  cursor: pointer; transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn:hover { background: var(--vert); border-color: var(--vert); }
.btn--ghost { background: transparent; color: var(--ardoise); }
.btn--ghost:hover { background: var(--ardoise); color: var(--craie); border-color: var(--ardoise); }
.btn--moutarde { background: var(--moutarde); border-color: var(--moutarde); color: var(--ardoise); }
.btn--moutarde:hover { background: var(--craie); border-color: var(--craie); color: var(--ardoise); }
.lien { text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; font-weight: 500; transition: color .2s; }
.lien:hover { color: var(--vert); }

/* ---------- En-tête ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  background: color-mix(in srgb, var(--craie) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.header.is-scrolled { border-bottom-color: var(--trait); }
.header__in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.marque { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.marque img { width: 40px; height: 40px; }
.marque__txt { font-family: var(--serif); font-size: 1.35rem; line-height: 1; white-space: nowrap; }
.marque__txt small { display: block; font-family: var(--sans); font-size: .72rem; letter-spacing: .04em; color: var(--ardoise-2); margin-top: .3rem; }
.etoiles { color: var(--moutarde); letter-spacing: .12em; }
.nav { display: flex; gap: clamp(1rem, 2vw, 2rem); }
.nav a { text-decoration: none; font-size: .95rem; position: relative; padding: .4rem 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: currentColor; transition: right .3s var(--ease); }
.nav a:hover::after, .nav a[aria-current="page"]::after { right: 0; }
.header__cta { display: flex; align-items: center; gap: 1.25rem; }
.header__tel { text-decoration: none; font-size: .92rem; white-space: nowrap; }
.header .btn { min-height: 42px; padding: .55em 1.3em; }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--trait); background: transparent; border-radius: 50%; cursor: pointer; position: relative; }
.burger span, .burger span::before, .burger span::after { position: absolute; left: 50%; width: 18px; height: 1.5px; background: var(--ardoise); transform: translateX(-50%); transition: transform .3s var(--ease), opacity .2s; }
.burger span { top: 50%; }
.burger span::before { content: ""; top: -6px; }
.burger span::after { content: ""; top: 6px; }
.menu-open .burger span { background: transparent; }
.menu-open .burger span::before { transform: translateX(-50%) translateY(6px) rotate(45deg); }
.menu-open .burger span::after { transform: translateX(-50%) translateY(-6px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 49; background: var(--ardoise); color: var(--craie);
  padding: 2rem var(--gutter); display: flex; flex-direction: column; gap: .2rem;
  transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .3s, transform .3s var(--ease), visibility .3s;
}
.menu-open .mobile-menu { opacity: 1; transform: none; visibility: visible; }
.mobile-menu a { font-family: var(--serif); font-size: 2rem; text-decoration: none; padding: .35rem 0; border-bottom: 1px solid rgba(243,243,240,.12); }
.mobile-menu .btn { margin-top: 1.5rem; font-family: var(--sans); font-size: 1rem; border-bottom: 1px solid var(--moutarde); }
.mobile-menu p { margin-top: 1.5rem; color: var(--zinc); }

/* ---------- Héros : la fenêtre qui s'ouvre ---------- */
.hero { position: relative; height: 210vh; }
.hero__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: grid; place-items: center; }
.hero__fenetre {
  --p: 0;
  position: absolute; left: 50%; bottom: 0;
  width: calc(var(--w0) + (100vw - var(--w0)) * var(--p));
  height: calc(var(--h0) + (100% - var(--h0)) * var(--p));
  transform: translateX(-50%);
  border-radius: calc(var(--w0) * .5 * (1 - var(--p))) calc(var(--w0) * .5 * (1 - var(--p))) 0 0;
  overflow: hidden;
  --w0: min(40vw, 560px);
  --h0: calc(100% - var(--header-h) - 2.5rem);
  will-change: width, height;
}
.hero__fenetre img { width: 100%; height: 100%; object-fit: cover; object-position: 58% 40%; transform: scale(calc(1.12 - .12 * var(--p))); }
.hero__fenetre::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(31,41,53,0) 35%, rgba(31,41,53,.35) 60%, rgba(31,41,53,.82) 100%); opacity: var(--p); }

.hero__titre {
  position: absolute; inset: var(--header-h) 0 0 0; z-index: 2; pointer-events: none;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 var(--gutter);
  opacity: calc(1 - var(--p, 0) * 2.2);
}
.hero__mot { font-family: var(--serif); font-size: clamp(3rem, 9.4vw, 10rem); line-height: .9; letter-spacing: -.035em; }
.hero__mot--g { justify-self: start; }
.hero__mot--d { justify-self: end; }
.hero__vide { width: min(40vw, 560px); }
.hero__sous {
  position: absolute; left: var(--gutter); bottom: 2.2rem; z-index: 2; max-width: 22em;
  font-size: 1rem; color: var(--ardoise-2); opacity: calc(1 - var(--p, 0) * 2.5);
}
.hero__sous strong { display: block; font-weight: 500; color: var(--ardoise); }
.hero__scroll { position: absolute; right: var(--gutter); bottom: 2.2rem; z-index: 2; font-size: .9rem; color: var(--ardoise-2); display: flex; align-items: center; gap: .6rem; opacity: calc(1 - var(--p, 0) * 3); }
.hero__scroll i { width: 1px; height: 42px; background: var(--ardoise-2); transform-origin: top; animation: tige 2.2s var(--ease) infinite; }
@keyframes tige { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

.hero__legende {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: clamp(2rem, 6vh, 4rem); z-index: 3; color: var(--craie);
  display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap;
  opacity: calc((var(--p, 0) - .7) * 3.4); transform: translateY(calc((1 - var(--p, 0)) * 30px));
}
.hero__legende h2 { font-size: clamp(2.2rem, 5vw, 4.6rem); max-width: 12em; text-shadow: 0 2px 30px rgba(31,41,53,.35); }
.hero__legende p { margin: 0; max-width: 24em; color: rgba(243,243,240,.85); }

/* entrée de page (un seul moment orchestré) */
.js .hero__fenetre { animation: ouvre 1.4s var(--ease) both; }
.js .hero__mot--g { animation: glisseG 1.3s .25s var(--ease) both; }
.js .hero__mot--d { animation: glisseD 1.3s .35s var(--ease) both; }
@keyframes ouvre { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes glisseG { from { opacity: 0; transform: translateX(-4vw); } to { opacity: 1; transform: none; } }
@keyframes glisseD { from { opacity: 0; transform: translateX(4vw); } to { opacity: 1; transform: none; } }

/* ---------- Barre de réservation ---------- */
.resa { position: relative; z-index: 5; margin-top: -1px; background: var(--ardoise); color: var(--craie); }
.resa__in { display: grid; grid-template-columns: 1.1fr repeat(3, 1fr) auto; gap: 0; align-items: stretch; padding-block: 1.25rem; }
.resa__intro { padding-right: 1.5rem; display: flex; flex-direction: column; justify-content: center; }
.resa__intro strong { font-family: var(--serif); font-weight: 400; font-size: 1.5rem; line-height: 1.1; }
.resa__intro span { color: var(--zinc); font-size: .88rem; }
.champ { display: flex; flex-direction: column; justify-content: center; padding: .4rem 1.25rem; border-left: 1px solid rgba(243,243,240,.16); }
.champ label { font-size: .8rem; color: var(--zinc); }
.champ input, .champ select {
  background: transparent; border: 0; color: var(--craie); font: inherit; font-size: 1.05rem; padding: .25rem 0; min-height: 36px; width: 100%;
  color-scheme: dark; cursor: pointer;
}
.champ select option { color: var(--ardoise); }
.resa .btn { align-self: center; margin-left: 1.25rem; }

/* ---------- Sections ---------- */
.section { padding-block: clamp(5rem, 11vw, 9.5rem); }
.section--lin { background: var(--lin); }
.section--ardoise { background: var(--ardoise); color: var(--craie); }
.section--ardoise .muted, .section--ardoise .t-lead { color: rgba(243,243,240,.75); }

/* Intro */
.intro { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.intro__photo { position: relative; margin-top: 2.5rem; }
.intro__photo img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.intro__photo figcaption { font-size: .85rem; color: var(--ardoise-2); margin-top: .7rem; }
.intro__texte .t-h2 { margin-bottom: 2rem; }
.distances { margin: 2.5rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--trait); max-width: 34rem; }
.distances li { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--trait); }
.distances b { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; white-space: nowrap; }
.distances h3 { font-family: var(--sans); font-size: .95rem; color: var(--ardoise-2); font-weight: 400; margin-bottom: .5rem; }

/* Index des chambres */
.chambres-tete { display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; margin-bottom: 3rem; }
.chambres-tete p { margin: 0; }
.index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--trait); position: relative; }
.index li { border-bottom: 1px solid var(--trait); }
.index a {
  display: grid; grid-template-columns: 1fr 9rem 13rem 7rem; gap: 1.5rem; align-items: center;
  padding: 1.5rem .25rem; text-decoration: none; transition: padding .35s var(--ease), color .25s;
}
.index__nom { font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.6rem); line-height: 1.1; }
.index__nom em { font-style: italic; }
.index__meta { font-size: .95rem; color: var(--ardoise-2); }
.index__thumb { display: none; }
.index a:hover, .index a:focus-visible { padding-left: 1.25rem; color: var(--vert); }
.apercu {
  position: fixed; left: 0; top: 0; width: 300px; aspect-ratio: 3/4; pointer-events: none; z-index: 40; overflow: hidden;
  opacity: 0; transform: translate(-50%, -50%) scale(.92); transition: opacity .25s, transform .35s var(--ease);
  border-radius: 150px 150px 0 0;
}
.apercu.on { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.apercu img { width: 100%; height: 100%; object-fit: cover; }
.index-note { margin-top: 2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.index-note div { border-left: 2px solid var(--moutarde); padding-left: 1rem; }
.index-note b { display: block; font-weight: 500; }

/* Petit-déjeuner : la fresque */
.fresque { position: relative; }
.fresque__img { height: clamp(380px, 78vh, 820px); overflow: hidden; }
.fresque__img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.fresque__carte {
  position: relative; margin: -9rem auto 0; z-index: 2; background: var(--craie);
  width: min(100% - 2 * var(--gutter), 980px); padding: clamp(2rem, 5vw, 4rem);
  display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(1.5rem, 4vw, 4rem);
}
.fresque__carte .t-h2 { font-size: clamp(2rem, 3.4vw, 2.9rem); hyphens: none; }
.horaire { font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1; margin: 1.5rem 0 .4rem; }
.horaire + span { color: var(--ardoise-2); font-size: .95rem; }
.carte-liste { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 1.5rem; }
.carte-liste li { padding: .35rem 0; break-inside: avoid; border-bottom: 1px solid var(--trait); font-size: .97rem; }

/* Mosaïque salon */
.mosaique { display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 1rem; height: clamp(420px, 70vh, 720px); }
.mosaique figure { margin: 0; overflow: hidden; position: relative; }
.mosaique figure:first-child { grid-row: span 2; }
.mosaique figure:nth-child(4) { grid-column: span 2; }
.mosaique img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.mosaique figure:hover img { transform: scale(1.04); }
.zoomable { cursor: zoom-in; }

/* Engagements */
.engage { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(2rem, 6vw, 6rem); }
.engage ul { list-style: none; margin: 0; padding: 0; }
.engage li { display: grid; grid-template-columns: 2.2rem 1fr; gap: .5rem; padding: 1.1rem 0; border-bottom: 1px solid rgba(243,243,240,.14); }
.engage li svg { width: 22px; height: 22px; margin-top: .2rem; stroke: var(--moutarde); fill: none; stroke-width: 1.5; }
.sapocycle { display: flex; align-items: center; gap: 1rem; margin-top: 2.5rem; }
.sapocycle img { width: 72px; height: 72px; background: var(--craie); border-radius: 50%; padding: 6px; }

/* Quartier aperçu */
.quartier-apercu { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; align-items: end; }
.quartier-apercu figure { margin: 0; }
.quartier-apercu figure:nth-child(2) { transform: translateY(3rem); }
.quartier-apercu img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.quartier-apercu figcaption { font-size: .88rem; color: var(--ardoise-2); margin-top: .6rem; }
.quartier-texte { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: end; margin-bottom: 4rem; }

/* Appel final */
.appel { text-align: center; }
.appel .t-display { max-width: 14em; margin: 0 auto 1.5rem; }
.appel p { margin: 0 auto 2.5rem; }
.appel__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ---------- Pied de page ---------- */
.footer { background: var(--ardoise); color: var(--craie); padding: 5rem 0 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3.5rem; border-bottom: 1px solid rgba(243,243,240,.14); }
.footer h2 { font-size: 2.2rem; margin-bottom: 1rem; }
.footer h3 { font-family: var(--sans); font-size: .9rem; color: var(--zinc); font-weight: 400; margin-bottom: 1rem; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: .45rem; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--moutarde); }
.footer address { font-style: normal; color: rgba(243,243,240,.8); }
.footer__bas { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.75rem; font-size: .85rem; color: var(--zinc); }

/* ---------- Pages intérieures ---------- */
.page-tete { padding: calc(var(--header-h) + clamp(3rem, 8vw, 6.5rem)) 0 clamp(3rem, 6vw, 5rem); }
.page-tete .t-display { max-width: 13em; margin-bottom: 1.5rem; }
.fil { font-size: .9rem; color: var(--ardoise-2); margin-bottom: 1.5rem; }
.fil a { text-decoration: none; }
.fil a:hover { text-decoration: underline; }

.sommaire { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2.5rem; }
.sommaire a { text-decoration: none; border: 1px solid var(--trait); border-radius: 999px; padding: .5rem 1rem; font-size: .92rem; transition: background .2s, color .2s; }
.sommaire a:hover { background: var(--ardoise); color: var(--craie); border-color: var(--ardoise); }

.chambre { padding-block: clamp(4rem, 8vw, 7rem); border-top: 1px solid var(--trait); }
.chambre__grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.chambre:nth-of-type(even) .chambre__grid { grid-template-columns: 1fr 1.35fr; }
.chambre:nth-of-type(even) .galerie-rail { order: 2; }
.galerie-rail { position: relative; }
.rail { display: flex; gap: .75rem; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.rail::-webkit-scrollbar { display: none; }
.rail figure { margin: 0; flex: 0 0 100%; scroll-snap-align: start; aspect-ratio: 4/3; overflow: hidden; background: var(--lin); }
.rail img { width: 100%; height: 100%; object-fit: cover; }
.rail-nav { display: flex; align-items: center; justify-content: space-between; margin-top: .9rem; }
.rail-nav span { font-size: .9rem; color: var(--ardoise-2); font-variant-numeric: tabular-nums; }
.rail-nav div { display: flex; gap: .5rem; }
.rond { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--trait); background: transparent; cursor: pointer; display: grid; place-items: center; transition: background .2s, color .2s; }
.rond:hover { background: var(--ardoise); color: var(--craie); }
.rond svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.5; }
.chambre__texte .t-h2 { margin-bottom: 1.25rem; }
.chambre__accroche { font-family: var(--serif); font-style: italic; font-size: 1.3rem; color: var(--vert); margin-bottom: 1.5rem; }
.fiche { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--trait); border-bottom: 1px solid var(--trait); margin: 2rem 0; }
.fiche div { padding: 1rem 0; }
.fiche div + div { padding-left: 1rem; border-left: 1px solid var(--trait); }
.fiche dt { font-size: .82rem; color: var(--ardoise-2); }
.fiche dd { margin: .2rem 0 0; font-family: var(--serif); font-size: 1.2rem; line-height: 1.25; }
.equip { list-style: none; padding: 0; margin: 0 0 2rem; columns: 2; column-gap: 1.5rem; font-size: .94rem; color: var(--ardoise-2); }
.equip li { padding: .2rem 0 .2rem 1.1rem; position: relative; break-inside: avoid; }
.equip li::before { content: ""; position: absolute; left: 0; top: .85em; width: 6px; height: 6px; border-radius: 50%; background: var(--moutarde); }
.equip li.plus { color: var(--ardoise); font-weight: 500; }

.bon-a-savoir { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.bon-a-savoir h3 { font-size: 1.45rem; margin-bottom: .6rem; }
.bon-a-savoir p { font-size: .97rem; color: var(--ardoise-2); }

/* Quartier */
.adresses { display: grid; grid-template-columns: 16rem 1fr; gap: 3rem; padding-block: 3rem; border-top: 1px solid var(--trait); }
.adresses h2 { font-size: 2rem; }
.adresses ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem 3rem; }
.adresses h3 { font-size: 1.4rem; margin-bottom: .2rem; }
.adresses .adr { font-size: .88rem; color: var(--vert); margin-bottom: .5rem; }
.adresses p { font-size: .97rem; color: var(--ardoise-2); margin: 0; }
.bandeau-photo { height: clamp(300px, 60vh, 640px); overflow: hidden; }
.bandeau-photo img { width: 100%; height: 100%; object-fit: cover; }
.acces-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.acces-grid h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.acces-grid dl { margin: 0; }
.acces-grid dt { font-weight: 500; margin-top: 1rem; }
.acces-grid dd { margin: .2rem 0 0; color: rgba(243,243,240,.78); font-size: .95rem; }
.carte-map { width: 100%; height: 460px; border: 0; filter: grayscale(.85) contrast(1.05); display: block; }

/* Galerie */
.filtres { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.filtres button { border: 1px solid var(--trait); background: transparent; border-radius: 999px; padding: .55rem 1.1rem; min-height: 44px; cursor: pointer; font-size: .95rem; transition: background .2s, color .2s; }
.filtres button[aria-pressed="true"], .filtres button:hover { background: var(--ardoise); color: var(--craie); border-color: var(--ardoise); }
.mur { columns: 3; column-gap: 1rem; }
.mur figure { margin: 0 0 1rem; break-inside: avoid; overflow: hidden; }
.mur figure[hidden] { display: none; }
.mur img { width: 100%; height: auto; transition: transform 1s var(--ease); }
.mur figure:hover img { transform: scale(1.03); }

/* Lightbox */
.lb { position: fixed; inset: 0; z-index: 90; background: rgba(20, 27, 35, .96); display: grid; place-items: center; opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; }
.lb.on { opacity: 1; visibility: visible; }
.lb img { max-width: min(92vw, 1600px); max-height: 84vh; object-fit: contain; }
.lb__btn { position: absolute; color: var(--craie); border-color: rgba(243,243,240,.3); }
.lb__fermer { top: 1.25rem; right: 1.25rem; }
.lb__prec { left: 1.25rem; top: 50%; transform: translateY(-50%); }
.lb__suiv { right: 1.25rem; top: 50%; transform: translateY(-50%); }
.lb__cpt { position: absolute; bottom: 1.25rem; left: 50%; transform: translateX(-50%); color: var(--zinc); font-size: .9rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); }
.coord dl { margin: 0; }
.coord dt { font-size: .85rem; color: var(--ardoise-2); margin-top: 1.5rem; }
.coord dd { margin: .2rem 0 0; font-family: var(--serif); font-size: 1.6rem; line-height: 1.25; }
.coord dd a { text-decoration: none; }
.coord dd a:hover { color: var(--vert); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form .plein { grid-column: 1 / -1; }
.form label { display: block; font-size: .88rem; color: var(--ardoise-2); margin-bottom: .35rem; }
.form input, .form select, .form textarea {
  width: 100%; font: inherit; color: var(--ardoise); background: transparent;
  border: 0; border-bottom: 1px solid var(--zinc); padding: .6rem 0; min-height: 44px; border-radius: 0;
}
.form textarea { min-height: 140px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-bottom-color: var(--vert); box-shadow: 0 1px 0 var(--vert); }
.form .note { font-size: .85rem; color: var(--ardoise-2); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .nav { display: none; }
  .burger { display: block; }
  .header__tel { display: none; }
  .resa__in { grid-template-columns: repeat(3, 1fr); row-gap: 1rem; }
  .resa__intro { grid-column: 1 / -1; padding: 0; }
  .champ:first-of-type { border-left: 0; padding-left: 0; }
  .resa .btn { grid-column: 1 / -1; margin: 0; width: 100%; }
  .index a { grid-template-columns: 1fr 8rem 11rem; }
  .index__surface { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .bon-a-savoir { grid-template-columns: 1fr 1fr; }
  .acces-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 1rem; }
  :root { --header-h: 64px; }
  .marque img { width: 34px; height: 34px; }
  .marque__txt { font-size: 1.15rem; }
  .header .btn { display: none; }
  .hero { height: 180vh; }
  .hero__fenetre { --w0: 78vw; --h0: 64%; }
  .hero__titre { grid-template-columns: 1fr; align-content: start; padding-top: 1.5rem; gap: 0; }
  .hero__vide { display: none; }
  .hero__mot { font-size: 19vw; }
  .hero__mot--d { justify-self: end; }
  .hero__sous { display: none; }
  .hero__scroll { display: none; }
  .resa__in { grid-template-columns: 1fr 1fr; }
  .champ { border-left: 0; padding: .5rem 0; border-top: 1px solid rgba(243,243,240,.16); }
  .champ--adultes { grid-column: 1 / -1; }
  .intro, .engage, .contact-grid, .quartier-texte { grid-template-columns: 1fr; }
  .intro__photo { margin-top: 0; order: -1; }
  .intro__photo img { aspect-ratio: 4/3; }
  .index a { grid-template-columns: 88px 1fr; grid-template-rows: auto auto; gap: .2rem 1rem; padding: 1rem 0; }
  .index a:hover { padding-left: 0; }
  .index__thumb { display: block; grid-row: span 2; width: 88px; height: 110px; object-fit: cover; border-radius: 44px 44px 0 0; }
  .index__meta--lit { display: none; }
  .index__nom { font-size: 1.5rem; align-self: end; }
  .index__meta { align-self: start; }
  .apercu { display: none; }
  .index-note { grid-template-columns: 1fr; gap: 1rem; }
  .fresque__carte { grid-template-columns: 1fr; margin-top: -4rem; }
  .carte-liste { columns: 1; }
  .mosaique { grid-template-columns: 1fr 1fr; grid-template-rows: none; height: auto; }
  .mosaique figure { aspect-ratio: 1; }
  .mosaique figure:first-child { grid-row: auto; grid-column: span 2; aspect-ratio: 4/3; }
  .mosaique figure:nth-child(4) { grid-column: span 2; aspect-ratio: 16/9; }
  .quartier-apercu { grid-template-columns: 1fr 1fr; }
  .quartier-apercu figure:nth-child(2) { transform: none; }
  .quartier-apercu figure:nth-child(3) { grid-column: span 2; }
  .quartier-apercu figure:nth-child(3) img { aspect-ratio: 16/10; }
  .footer__grid { grid-template-columns: 1fr; }
  .chambre__grid, .chambre:nth-of-type(even) .chambre__grid { grid-template-columns: 1fr; }
  .chambre:nth-of-type(even) .galerie-rail { order: 0; }
  .fiche { grid-template-columns: 1fr 1fr; }
  .fiche div:nth-child(3) { grid-column: span 2; padding-left: 0; border-left: 0; border-top: 1px solid var(--trait); }
  .equip { columns: 1; }
  .bon-a-savoir, .acces-grid { grid-template-columns: 1fr; }
  .adresses { grid-template-columns: 1fr; gap: 1.5rem; }
  .adresses ul { grid-template-columns: 1fr; }
  .mur { columns: 2; column-gap: .6rem; }
  .mur figure { margin-bottom: .6rem; }
  .form { grid-template-columns: 1fr; }
  .lb__prec, .lb__suiv { top: auto; bottom: 1rem; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .hero { height: auto; }
  .hero__sticky { position: relative; }
  .hero__legende { display: none; }
}