/* Domaine la Boucharde — Appartement l'Aurélien */
:root{
  --ink:#1b1a17; --muted:#6c6a65; --line:#e4e1da; --line-strong:#c9c5bb;
  --bg:#fffdfa; --card:#fff; --accent:#7a5c2e; --accent-ink:#fff;
  --radius:14px; --shadow:0 6px 24px rgba(27,26,23,.10);
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font:400 16px/1.55 "Helvetica Neue",Helvetica,Arial,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(1.5rem,1.1rem + 1.6vw,2rem);line-height:1.2}
h2{font-size:1.375rem;line-height:1.25}
h3{font-size:1.05rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.ico{width:24px;height:24px;flex:none}
.ico-sm{width:18px;height:18px;flex:none}

/* ---------- en-tête ---------- */
.site-header{
  position:sticky;top:0;z-index:40;background:rgba(255,253,250,.92);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand{display:flex;flex-direction:column;text-decoration:none;line-height:1.15}
.brand b{font-size:1.05rem;font-weight:600;letter-spacing:.01em}
.brand span{font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted)}
.site-nav{display:flex;gap:26px;margin-inline-start:auto;font-size:.9rem}
.site-nav a{text-decoration:none;color:var(--muted)}
.site-nav a:hover{color:var(--ink)}
@media(max-width:820px){.site-nav{display:none}}

/* ---------- sélecteur de langue ---------- */
.lang{position:relative;flex:none}
.lang-toggle{
  display:inline-flex;align-items:center;gap:8px;padding:7px 10px;
  border:1px solid var(--line-strong);border-radius:9px;background:var(--card);
  font:inherit;font-size:.8rem;font-weight:600;line-height:1;color:var(--ink);cursor:pointer
}
.lang-toggle:hover{background:#f6f3ec;border-color:var(--ink)}
.lang-caret{display:inline-flex;width:11px;height:11px;color:var(--muted);transition:transform .15s ease}
.lang-caret svg{width:100%;height:100%;display:block}
.lang.open .lang-caret{transform:rotate(180deg)}
.lang-flag{display:inline-block;height:13px;border-radius:2px;overflow:hidden;
  box-shadow:0 0 0 1px rgba(27,26,23,.12);flex:none}
.lang-flag svg{height:13px;width:auto;display:block}
.lang-menu{
  position:absolute;right:0;top:calc(100% + 8px);min-width:172px;margin:0;padding:6px;
  list-style:none;background:var(--card);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);z-index:50;display:none
}
.lang.open .lang-menu{display:block}
.lang-menu li{margin:0}
.lang-menu a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;
  text-decoration:none;color:var(--ink);font-size:.9rem}
.lang-menu a:hover{background:#f6f3ec}
.lang-menu a.active{font-weight:600}
.lang-menu a .lang-flag{height:15px}
.lang-menu a .lang-flag svg{height:15px}

/* ---------- accueil : bannière ---------- */
.hero{position:relative}
.hero img{width:100%;height:clamp(300px,52vh,520px);object-fit:cover}
.hero-text{
  position:absolute;inset:auto 0 0 0;padding:56px 0 26px;color:#fff;
  background:linear-gradient(transparent,rgba(27,26,23,.78))
}
.hero-text h1{color:#fff;text-shadow:0 1px 12px rgba(27,26,23,.35)}
.hero-text p{margin:10px 0 0;max-width:56ch;font-size:1rem;color:rgba(255,255,255,.92)}
.lead{font-size:1.08rem}
.block > .lead{margin-top:0}

/* ---------- accueil : grille de photos ---------- */
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;
  border-radius:var(--radius);overflow:hidden}
.photo-grid button{padding:0;border:0;background:#eee;cursor:zoom-in;overflow:hidden;aspect-ratio:4/3}
.photo-grid button:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.photo-grid img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.photo-grid button:hover img{transform:scale(1.04)}
@media(max-width:760px){
  .photo-grid{grid-template-columns:repeat(2,1fr)}
  .photo-grid button:first-child{grid-row:auto;aspect-ratio:4/3}
}

/* ---------- accueil : hébergements ---------- */
.lodgings{margin:0;padding:0;list-style:none;display:grid;gap:22px}
.lodging{display:grid;grid-template-columns:minmax(0,400px) minmax(0,1fr);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--card)}
.lodging-media{display:block;overflow:hidden;background:#eee}
.lodging-media img{width:100%;height:100%;min-height:230px;object-fit:cover;transition:transform .45s ease}
.lodging:hover .lodging-media img{transform:scale(1.03)}
.lodging-body{padding:26px}
.lodging-body h3{font-size:1.2rem}
.lodging-body h3 a{text-decoration:none}
.lodging-body h3 a:hover{text-decoration:underline}
.lodging-body .facts{margin-top:6px;color:var(--muted);font-size:.9rem}
.lodging-body p{margin:14px 0 0}
@media(max-width:760px){
  .lodging{grid-template-columns:1fr}
  .lodging-media img{min-height:200px}
}

/* ---------- titre ---------- */
.listing-head{padding:28px 0 14px}
.listing-head .sub{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;
  margin-top:10px;font-size:.9rem;color:var(--muted)
}
.listing-head .sub b{font-weight:600;color:var(--ink)}
.badge{display:inline-flex;align-items:center;gap:5px;font-weight:600;color:var(--ink)}
.badge .ico-sm{fill:currentColor;stroke:none}

/* ---------- galerie ---------- */
.gallery{position:relative;display:grid;gap:8px;grid-template-columns:2fr 1fr 1fr;
  grid-template-rows:190px 190px;border-radius:var(--radius);overflow:hidden}
.gallery button{padding:0;border:0;background:#eee;cursor:zoom-in;overflow:hidden}
.gallery button:first-child{grid-row:span 2}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.gallery button:hover img{transform:scale(1.04)}
.gallery-all{
  position:absolute;right:16px;bottom:16px;display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:9px;border:1px solid var(--ink);background:#fff;
  font-size:.85rem;font-weight:600;cursor:pointer;box-shadow:var(--shadow)
}
@media(max-width:760px){
  .gallery{grid-template-columns:1fr;grid-template-rows:auto}
  .gallery button:not(:first-child){display:none}
  .gallery button:first-child{aspect-ratio:4/3}
}

/* ---------- mise en page ---------- */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 372px;gap:76px;padding:12px 0 64px;align-items:start}
@media(max-width:980px){.layout{grid-template-columns:1fr;gap:0}}
section.block{padding:30px 0;border-top:1px solid var(--line)}
section.block:first-child{border-top:0}
.block > h2{margin-bottom:18px}

/* aperçu */
.overview h2{margin-bottom:4px}
.overview .facts{color:var(--muted);font-size:.95rem}
.host-row{display:flex;align-items:center;gap:12px;margin-top:20px}
.host-row .avatar{width:46px;height:46px;border-radius:50%;background:#015f1a;color:#fff;
  display:grid;place-items:center;font-weight:600;font-size:1.1rem;flex:none}
.host-row .t{font-weight:600;font-size:.95rem}
.host-row .s{color:var(--muted);font-size:.85rem}

/* points forts */
.highlights{display:grid;gap:18px;margin-top:22px}
.highlight{display:flex;gap:16px;align-items:flex-start}
.highlight .t{font-weight:600}
.highlight .d{color:var(--muted);font-size:.9rem}

/* description */
.description p{margin:0 0 1em}
.description p:last-child{margin-bottom:0}
.description b{font-weight:600}
.description.clamped{max-height:16.5em;overflow:hidden;
  -webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent)}
.link-btn{margin-top:14px;background:none;border:0;padding:0;font:inherit;font-weight:600;
  text-decoration:underline;cursor:pointer;display:inline-flex;align-items:center;gap:6px}

/* couchages */
.sleep{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.sleep figure{margin:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card)}
.sleep img{aspect-ratio:3/2;object-fit:cover}
.sleep figcaption{padding:12px 14px}
.sleep figcaption b{display:block;font-weight:600}
.sleep figcaption span{color:var(--muted);font-size:.9rem}

/* équipements */
.amenities{display:grid;grid-template-columns:1fr 1fr;gap:14px 40px}
@media(max-width:620px){.amenities{grid-template-columns:1fr}}
.amenity{display:flex;gap:14px;align-items:flex-start;font-size:.95rem}
.amenity.off{color:var(--muted);text-decoration:line-through;text-decoration-thickness:1px}
.amenity small{display:block;color:var(--muted);font-size:.82rem;text-decoration:none}
.btn-outline{margin-top:22px;display:inline-flex;align-items:center;gap:8px;padding:12px 20px;
  border:1px solid var(--ink);border-radius:10px;background:#fff;font:inherit;font-weight:600;
  color:var(--ink);text-decoration:none;cursor:pointer}
.btn-outline:hover{background:#f6f3ec}

/* emplacement */
.map{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#eef1ec}
.map iframe{display:block;width:100%;height:380px;border:0}
.map-note{color:var(--muted);font-size:.85rem;margin-top:12px}
.poi{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.poi li{list-style:none;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.85rem}
.poi{padding:0}

/* règlement / colonnes de détails */
.details{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px 40px}
.details h3{margin-bottom:12px;font-size:1rem}
.details ul{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.details li{display:flex;gap:12px;align-items:flex-start;font-size:.93rem}
.details li span{color:var(--muted);display:block;font-size:.85rem}

/* ---------- nous contacter ---------- */
.contact{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:18px 52px}
.contact li{display:flex;gap:14px;align-items:flex-start}
.contact .t{font-weight:600}
.contact a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line-strong)}
.contact a:hover{border-bottom-color:var(--ink)}

/* ---------- carte de réservation ---------- */
.booking{position:sticky;top:96px;margin-top:30px}
.booking-card{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--card);
  box-shadow:var(--shadow);padding:24px}
.booking-card .price{font-size:1.15rem;font-weight:600}
.booking-card .price span{font-weight:400;color:var(--muted);font-size:.95rem}
.fields{margin:18px 0 0;border:1px solid var(--line-strong);border-radius:10px;overflow:hidden}
.fields .row{display:grid;grid-template-columns:1fr 1fr}
.fields label{display:block;padding:10px 12px;border-top:1px solid var(--line-strong)}
.fields .row label:first-child{border-right:1px solid var(--line-strong)}
.fields .row:first-child label{border-top:0}
.fields span{display:block;font-size:.62rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.fields input,.fields select{width:100%;border:0;padding:2px 0 0;font:inherit;font-size:.9rem;background:none;color:inherit}
.fields input:focus,.fields select:focus{outline:none}
.btn-primary{display:block;width:100%;margin-top:18px;padding:14px 18px;border:0;border-radius:10px;
  background:var(--accent);color:var(--accent-ink);font:inherit;font-weight:600;text-align:center;
  text-decoration:none;cursor:pointer}
.btn-primary:hover{filter:brightness(1.08)}
.booking-note{margin-top:12px;text-align:center;color:var(--muted);font-size:.82rem}
.booking-list{margin:20px 0 0;padding:0;list-style:none;display:grid;gap:10px;font-size:.88rem;color:var(--muted)}
.booking-list li{display:flex;gap:10px;align-items:flex-start}
@media(max-width:980px){.booking{position:static;margin:0 0 40px}}

/* ---------- pied de page ---------- */
.site-footer{border-top:1px solid var(--line);background:#f7f4ee;padding:34px 0;font-size:.87rem;color:var(--muted)}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.site-footer a{color:var(--ink)}

/* ---------- visionneuse ---------- */
.lightbox{position:fixed;inset:0;z-index:60;background:#fffdfa;overflow-y:auto}
.lightbox[hidden]{display:none}
.lb-bar{position:sticky;top:0;background:rgba(255,253,250,.94);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:14px 24px}
.lb-bar button{border:0;background:none;font:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.lb-bar .count{margin-left:auto;color:var(--muted);font-size:.88rem}
.lb-body{max-width:860px;margin:0 auto;padding:26px 24px 70px}
.lb-body h3{margin:34px 0 14px;font-size:1.05rem}
.lb-body h3:first-child{margin-top:0}
.lb-body img{width:100%;border-radius:12px;margin-bottom:12px;background:#eee}