:root{
  --bg:#f4f1ec;--paper:#fff;--ink:#1c1f1e;--muted:#646b67;--line:#e2ddd4;--dark:#1f2a26;
  --accent:#b5884f;--accent-dark:#8a6434;--soft:#ebe5da;
  --dispo:#3f7d5a;--signature:#c08a2e;--louee:#9aa09d;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{background:var(--bg);color:var(--ink);font-family:Inter,system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:600;line-height:1.12;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
[hidden]{display:none!important}
.wrap{max-width:1120px;margin:0 auto;padding:0 18px}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-dark);margin-bottom:10px}
section{padding:72px 0}
section h2{font-size:clamp(1.8rem,4.6vw,2.8rem);margin-bottom:16px}
.intro{color:var(--muted);max-width:56ch;font-size:1.05rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--dark);color:#fff;font-weight:600;font-size:.95rem;padding:14px 22px;border-radius:999px;border:0;cursor:pointer;font-family:inherit;text-align:center}
.btn:disabled{opacity:.6;cursor:wait}
.btn.clair{background:#fff;color:var(--ink)}
.btn.fantome{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.btn.secondaire{background:var(--paper);color:var(--ink);border:1px solid var(--line)}
.btn.petit{padding:10px 18px;font-size:.88rem}
.lien{text-decoration:underline;font-size:.9rem}
.render{background-image:url(../render-temporaire.jpg);background-size:cover;background-position:55% 45%}
.badge{display:inline-block;background:var(--accent);color:#fff;font-family:Inter,sans-serif;font-size:.72rem;font-weight:600;padding:4px 10px;border-radius:999px;white-space:nowrap;letter-spacing:0}

/* NAV */
.barre{position:sticky;top:0;z-index:20;background:rgba(244,241,236,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.barre .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo{font-family:Fraunces,serif;font-size:1.45rem;font-weight:600;white-space:nowrap}
.logo span{color:var(--accent)}
.liens{display:flex;gap:26px;font-size:.92rem;color:var(--muted)}
.liens a:hover{color:var(--ink)}
.barre-droite{display:flex;align-items:center;gap:14px}
.langues{display:flex;gap:2px;font-size:.82rem;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--paper)}
.langues b,.langues a{padding:4px 9px;border-radius:999px}
.langues b{background:var(--dark);color:#fff}
.langues a{color:var(--muted)}
@media(max-width:820px){.liens{display:none}}
@media(max-width:420px){.barre .btn.petit{display:none}}

/* HERO */
.hero{position:relative;min-height:calc(92vh - 64px);min-height:calc(92svh - 64px);display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero .render{position:absolute;inset:0}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,22,19,0) 15%,rgba(15,22,19,.55) 50%,rgba(15,22,19,.92) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:44px}
.promo{display:inline-block;background:var(--accent);color:#fff;font-size:.82rem;font-weight:600;padding:7px 14px;border-radius:999px;margin-bottom:16px}
.hero h1{font-size:clamp(2.3rem,7.5vw,4.4rem);max-width:15ch;margin-bottom:14px}
.hero p{font-size:1.06rem;max-width:46ch;opacity:.92;margin-bottom:20px}
.prix-hero{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin-bottom:24px}
.prix-hero li{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(4px);border-radius:12px;padding:8px 14px;display:flex;flex-direction:column;line-height:1.25}
.prix-hero b{font-family:Fraunces,serif;font-size:1.15rem}
.prix-hero span{font-size:.85rem;opacity:.85}
.prix-hero small{font-size:.74rem;opacity:.75}
.hero .ctas{display:flex;flex-wrap:wrap;gap:10px}
.hero p.note{font-size:.72rem;opacity:.6;margin:16px 0 0}

/* PROJET */
.projet{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
@media(max-width:820px){.projet{grid-template-columns:1fr;gap:28px}}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px}
.stat b{display:block;font-family:Fraunces,serif;font-size:clamp(1.25rem,4vw,1.7rem);font-weight:600;line-height:1.2}
.stat span{font-size:.82rem;color:var(--muted)}
.projet-image{border-radius:18px;aspect-ratio:4/3;width:100%}

/* UNITÉS : cartes par catégorie */
.unites-section{padding-top:24px}
.categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-top:30px}
.cat{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.cat-plan{background:#faf8f4;border-bottom:1px solid var(--line);aspect-ratio:16/11;display:grid;place-items:center;padding:10px}
.cat-plan img{max-height:100%;object-fit:contain}
.cat-texte{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.cat-titre{display:flex;align-items:center;justify-content:space-between;gap:10px}
.cat h3{font-size:1.7rem}
.meta{color:var(--muted);font-size:.88rem;margin:2px 0 14px;display:block}
.from{font-size:.8rem;color:var(--muted)}
.price{font-family:Fraunces,serif;font-size:2rem;font-weight:600;line-height:1.1}
.price small{font-family:Inter,sans-serif;font-size:.85rem;font-weight:400;color:var(--muted)}
.moyenne{display:block;font-size:.84rem;color:var(--accent-dark);margin-top:4px}
.complet{font-weight:600;color:var(--muted)}
.dispo{margin:12px 0 18px;font-size:.84rem;font-weight:600;color:var(--dispo);display:block}
.cat .btn{margin-top:auto}
.note-promo{font-size:.78rem;color:var(--muted);margin-top:14px}

/* UNITÉS : liste complète */
.bloc-liste{margin-top:40px}
.outils-liste{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.filtres,.onglets{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.filtres button,.onglets button{flex:none;font:inherit;font-size:.9rem;font-weight:500;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer}
.filtres button[aria-pressed="true"],.onglets button[aria-selected="true"]{background:var(--dark);border-color:var(--dark);color:#fff}
.tri{display:flex;align-items:center;gap:8px;font-size:.86rem;color:var(--muted)}
.tri select{font:inherit;font-size:.9rem;color:var(--ink);padding:7px 10px;border:1px solid var(--line);border-radius:10px;background:var(--paper)}
.liste-unites{list-style:none;background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.liste-unites li+li{border-top:1px solid var(--line)}
.ligne,.entete{display:grid;grid-template-columns:.7fr .7fr 1fr 1fr 1.1fr 1.2fr 1fr;gap:10px;align-items:center;padding:12px 18px;width:100%}
.ligne{font:inherit;color:inherit;text-align:left;background:none;border:0;cursor:pointer;font-size:.93rem}
.ligne:hover,.ligne:focus-visible{background:#faf7f1;outline:none}
.entete{font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:#faf8f4}
.c-unite b{font-size:1.02rem}
.c-loyer b{display:block}
.c-loyer small{display:block;font-size:.74rem;color:var(--accent-dark)}
.c-statut{text-align:right}
.ligne.statut-louee{color:var(--muted)}
.ligne.statut-louee .c-loyer b{text-decoration:line-through}
.vide{padding:18px;color:var(--muted)}
.pastille{display:inline-block;font-size:.72rem;font-weight:600;padding:2px 9px;border-radius:999px;color:#fff;white-space:nowrap}
.pastille.statut-disponible{background:var(--dispo)}
.pastille.statut-reservee{background:var(--signature)}
.pastille.statut-louee{background:var(--louee)}
.c-info{display:none}
/* Cellulaire, et liste compacte dans la fiche : deux lignes par unité */
.compacte .entete{display:none}
.compacte li:nth-child(2){border-top:0}
.compacte .ligne{grid-template-columns:auto 1fr auto;grid-template-areas:"u type loyer" "u info statut";row-gap:2px;column-gap:14px;padding:10px 14px}
.compacte .c-unite{grid-area:u;font-size:1.1rem}
.compacte .c-type{grid-area:type;font-weight:600}
.compacte .c-info{grid-area:info;display:block;font-size:.8rem;color:var(--muted)}
.compacte .c-etage,.compacte .c-sup,.compacte .c-orient{display:none}
.compacte .c-loyer{grid-area:loyer;text-align:right}
.compacte .c-statut{grid-area:statut}
@media(max-width:720px){
  .liste-unites .entete{display:none}
  .liste-unites li:nth-child(2){border-top:0}
  .liste-unites .ligne{grid-template-columns:auto 1fr auto;grid-template-areas:"u type loyer" "u info statut";row-gap:2px;column-gap:14px;padding:12px 16px}
  .liste-unites .c-unite{grid-area:u;font-size:1.15rem}
  .liste-unites .c-type{grid-area:type;font-weight:600}
  .liste-unites .c-info{grid-area:info;display:block;font-size:.8rem;color:var(--muted)}
  .liste-unites .c-etage,.liste-unites .c-sup,.liste-unites .c-orient{display:none}
  .liste-unites .c-loyer{grid-area:loyer;text-align:right}
  .liste-unites .c-statut{grid-area:statut}
}

/* Plan clé */
.sous-titre{font-size:1.5rem;margin:48px 0 14px}
.plan-cle .onglets{margin-bottom:12px}
.plan-cle-image{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:8px}
.plan-cle-image svg{display:block;width:100%;max-width:560px;max-height:78vh;height:auto;margin:0 auto}
.zone{fill-opacity:.32;stroke-width:4;cursor:pointer;transition:fill-opacity .15s}
.zone:hover,.zone:focus-visible{fill-opacity:.55;outline:none}
.zone.statut-disponible{fill:var(--dispo);stroke:var(--dispo)}
.zone.statut-reservee{fill:var(--signature);stroke:var(--signature)}
.zone.statut-louee{fill:var(--louee);stroke:var(--louee)}
.legende{display:flex;flex-wrap:wrap;gap:16px;list-style:none;margin-top:12px;font-size:.86rem;color:var(--muted)}
.legende li{display:flex;align-items:center;gap:6px}
.pastille-couleur{width:14px;height:14px;border-radius:4px;background:currentColor}
.legende .statut-disponible .pastille-couleur{color:var(--dispo)}
.legende .statut-reservee .pastille-couleur{color:var(--signature)}
.legende .statut-louee .pastille-couleur{color:var(--louee)}
.aide{font-size:.82rem;color:var(--muted);margin-top:4px}
.erreur-chargement{display:none;color:#a3332d;margin-top:20px}
.erreur-donnees .erreur-chargement{display:block}

/* INCLUSIONS */
.carac{background:var(--dark);color:#fff}
.carac .eyebrow{color:var(--accent)}
.carac .intro{color:rgba(255,255,255,.7)}
.liste-inclusions{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;margin-top:24px}
.liste-inclusions li{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid rgba(255,255,255,.14);border-radius:14px;font-weight:500}
.liste-inclusions li::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/14px no-repeat}
.aussi{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.aussi div{padding:16px;border-radius:14px;background:rgba(255,255,255,.06)}
.aussi h3{font-family:Inter,sans-serif;font-size:1rem;margin-bottom:2px}
.aussi p{font-size:.9rem;color:rgba(255,255,255,.7)}
@media(max-width:520px){.aussi{grid-template-columns:1fr}}

/* FORMULAIRES */
.fwrap{display:grid;grid-template-columns:1fr 1.25fr;gap:48px;align-items:start}
@media(max-width:820px){.fwrap{grid-template-columns:1fr;gap:20px}}
#lead,.merci{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:26px}
@media(max-width:520px){#lead,.merci{padding:20px}}
fieldset{border:0;margin-bottom:18px}
legend{font-weight:600;font-size:.9rem;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{position:relative}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips span{display:inline-block;padding:9px 15px;border:1px solid var(--line);border-radius:999px;font-size:.9rem;cursor:pointer;background:#fbfaf7;transition:.15s}
.chips input:checked+span{background:var(--dark);border-color:var(--dark);color:#fff}
.chips input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.champ label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.champ input{display:block;width:100%;font:inherit;font-size:16px;font-weight:400;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:#fbfaf7;margin:6px 0 14px}
.champ label>input{margin-bottom:0}
.mini-form .champ{margin-bottom:12px}
.champ input:focus{outline:2px solid var(--accent);border-color:transparent}
.deux{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.deux{grid-template-columns:1fr;gap:0}}
.piege{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;font-size:.8rem;color:var(--muted);margin:4px 0 18px;align-items:flex-start}
.consent input{margin-top:3px;flex:none;width:18px;height:18px}
.consent a{text-decoration:underline}
#lead .btn,.merci .btn,.mini-form .btn{width:100%;padding:16px}
.err{color:#a3332d;font-size:.86rem;margin:-4px 0 12px}
.merci{text-align:center}
.merci h3{font-size:1.7rem;margin-bottom:8px}
.merci p{color:var(--muted);margin-bottom:20px}
.ok{background:#e4f0e8;color:#24543a;border-radius:12px;padding:12px 14px;font-size:.92rem}

/* FOOTER + bouton collant */
footer{background:var(--dark);color:rgba(255,255,255,.6);font-size:.82rem;padding:36px 0 40px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px}
footer .logo{color:#fff;font-size:1.2rem}
footer a{text-decoration:underline}
.collant{display:none;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:30}
.collant .btn{width:100%;box-shadow:0 10px 26px rgba(0,0,0,.25)}
@media(max-width:820px){.collant{display:block}footer{padding-bottom:110px}}
.fiche-ouverte .collant{display:none}

/* FICHE D'UNE UNITÉ */
dialog#fiche{border:0;padding:0;background:var(--bg);color:var(--ink);width:min(1020px,calc(100% - 32px));max-height:calc(100% - 48px);margin:auto;border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.35);overflow-y:auto;overscroll-behavior:contain}
dialog::backdrop{background:rgba(15,22,19,.6)}
.fiche-ouverte body{overflow:hidden}
.fiche-tete{position:sticky;top:0;z-index:2;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px 22px 14px;background:var(--bg);border-bottom:1px solid var(--line)}
.fiche-tete .eyebrow{margin-bottom:4px}
.fiche-tete h2{font-size:clamp(1.6rem,5vw,2.2rem);margin:0}
.fermer{flex:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--paper);font-size:1.6rem;line-height:1;cursor:pointer;color:var(--ink)}
.fiche-corps{display:grid;grid-template-columns:1.15fr 1fr;gap:28px;padding:20px 22px 26px}
.fiche-visuels{position:sticky;top:90px;align-self:start;display:grid;gap:14px}
.cadre-zoom{background:#faf8f4;border:1px solid var(--line);border-radius:16px;overflow:hidden;touch-action:none;aspect-ratio:4/3;display:grid;place-items:center;cursor:zoom-in}
.cadre-zoom.zoome{cursor:grab}
.cadre-zoom img{max-height:100%;object-fit:contain;transform-origin:center;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
figcaption{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:.78rem;color:var(--muted);margin-top:8px}
.zoom-btns{display:flex;gap:6px}
.zoom-btns button{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--paper);font-size:1.2rem;cursor:pointer;color:var(--ink)}
.mini-plan.petit-ecran{display:none;margin-bottom:16px}
.mini-plan svg{max-height:340px;display:block;width:100%;height:auto;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:12px}
.zone-active{fill:#c4553f;fill-opacity:.75;stroke:#a33f2b;stroke-width:5}
.fiche-prix{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.fiche-prix .price{font-size:2.3rem}
.promo-fiche{background:#f6ecdc;border-radius:12px;padding:10px 14px;font-size:.9rem;margin-bottom:14px}
.chiffres{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}
.chiffres div{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.chiffres dt{font-size:.74rem;color:var(--muted)}
.chiffres dd{font-weight:600;font-size:.95rem;line-height:1.3}
.actions-fiche{display:grid;gap:8px}
.actions-fiche .btn{width:100%;padding:15px}
.actions-fiche .lien{justify-self:center;margin-top:4px}
.zone-formulaire:not(:empty){margin-top:14px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px}
.zone-formulaire .ok{margin:-4px}
.fiche-info h3{font-family:Inter,sans-serif;font-size:.95rem;font-weight:600;margin:22px 0 8px}
.inclus{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.inclus li{font-size:.82rem;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:4px 11px}
.mention{font-size:.76rem;color:var(--muted);margin-top:16px;font-style:italic}
@media(max-width:820px){
  dialog#fiche{width:100%;max-width:100%;height:100%;max-height:100%;border-radius:0;margin:0}
  .fiche-tete{padding-top:calc(16px + env(safe-area-inset-top,0px))}
  .fiche-corps{grid-template-columns:1fr;gap:18px;padding:16px 16px calc(28px + env(safe-area-inset-bottom,0px))}
  .fiche-visuels{position:static}
  .mini-plan.grand-ecran{display:none}
  .mini-plan.petit-ecran{display:block}
}

/* FENÊTRE PROMO */
dialog#promo{border:0;padding:0;margin:auto;width:min(440px,calc(100% - 32px));border-radius:22px;overflow:hidden;background:var(--paper);color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.promo-image{height:170px}
dialog#promo .fermer{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.92);border:0}
.promo-corps{padding:22px 24px 24px;text-align:center;display:grid;gap:10px;justify-items:center}
.promo-corps h2{font-size:2rem;color:var(--accent-dark)}
.promo-corps p:not(.eyebrow){color:var(--muted);font-size:.95rem}
.promo-corps .eyebrow{margin:0}
.promo-corps .btn{width:100%;margin-top:6px}

/* Particularités (mezzanine, deux niveaux) */
.etiquette{display:inline-block;margin-left:6px;font-size:.68rem;font-weight:600;letter-spacing:.02em;padding:1px 7px;border-radius:999px;background:#efe6d6;color:var(--accent-dark);vertical-align:middle;white-space:nowrap}
.etiquettes-fiche{margin:-2px 0 12px}
.etiquettes-fiche .etiquette{margin:0 6px 0 0;font-size:.78rem;padding:3px 10px}
.particularites{font-size:.84rem;color:var(--accent-dark);font-weight:600;margin:-10px 0 16px}
.chiffres dd small{display:block;font-size:.74rem;font-weight:400;color:var(--muted)}
.points{list-style:none;display:grid;gap:10px;margin-top:22px}
.points li{display:flex;gap:12px;align-items:flex-start}
.points li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/14px no-repeat}