/* ==========================================================
   MASTER IMMO — Sérignan · style méditerranéen premium
   Palette : noir profond / or / bleu profond / sable / blanc
   ========================================================== */

:root {
  --noir: #101319;
  --noir-2: #1a1e26;
  --or: #C6A75E;
  --or-clair: #D9BC7A;
  --or-fonce: #B08F45;
  --bleu: #16324F;
  --bleu-2: #1F4468;
  --sable: #F4EDE1;
  --sable-2: #EDE3D2;
  --blanc: #FBF9F5;
  --texte: #2A2E35;
  --texte-2: #5A6068;
  --ok: #2E7D5B;
  --radius: 10px;
  --shadow: 0 10px 40px rgba(16, 19, 25, .10);
  --font-titre: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-corps: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--font-corps);
  color: var(--texte);
  background: var(--blanc);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--bleu); text-decoration: none; }

h1, h2, h3 { font-family: var(--font-titre); font-weight: 600; line-height: 1.15; color: var(--noir); }
h1 { font-size: clamp(2rem, 5.5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); margin-bottom: .6em; }
h3 { font-size: 1.35rem; margin-bottom: .4em; }

.container { width: min(1140px, 92%); margin: 0 auto; }
section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section-sable { background: var(--sable); }
.section-bleu { background: var(--bleu); color: #E8EDF3; }
.section-bleu h2, .section-bleu h3 { color: #fff; }
.section-noir { background: var(--noir); color: #D6D9DE; }
.section-noir h2, .section-noir h3 { color: var(--or-clair); }

.surtitre {
  display: block; font-size: .8rem; letter-spacing: .25em; text-transform: uppercase;
  color: var(--or-fonce); margin-bottom: .8em; font-weight: 500;
}
.section-bleu .surtitre, .section-noir .surtitre { color: var(--or-clair); }
.intro { max-width: 720px; color: var(--texte-2); margin-bottom: 2.5rem; font-size: 1.06rem; }
.section-bleu .intro { color: #C3CFDC; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-block; padding: .95rem 2.1rem; border-radius: 999px;
  font-weight: 600; font-size: .98rem; letter-spacing: .02em;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  cursor: pointer; border: none; text-align: center;
}
.btn:hover { transform: translateY(-2px); }
.btn-or { background: linear-gradient(120deg, var(--or-clair), var(--or)); color: var(--noir); box-shadow: 0 6px 22px rgba(198, 167, 94, .35); }
.btn-or:hover { box-shadow: 0 10px 28px rgba(198, 167, 94, .5); }
.btn-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.65); }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-bleu { background: var(--bleu); color: #fff; }
.btn-bleu:hover { background: var(--bleu-2); }

/* ---------- Header ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(16, 19, 25, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(198, 167, 94, .25);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo img { height: 54px; width: auto; }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a { color: #E6E1D6; font-size: .92rem; font-weight: 500; letter-spacing: .03em; }
.nav a:hover { color: var(--or-clair); }
.nav .btn { padding: .55rem 1.4rem; font-size: .88rem; }
.lang-switch {
  border: 1px solid rgba(198,167,94,.5); border-radius: 6px; padding: .3rem .7rem;
  font-size: .82rem; color: var(--or-clair) !important; font-weight: 600;
}
.burger { display: none; background: none; border: none; cursor: pointer; padding: .5rem; }
.burger span { display: block; width: 26px; height: 2px; background: var(--or-clair); margin: 6px 0; transition: .3s; }

@media (max-width: 900px) {
  .burger { display: block; }
  .nav {
    position: fixed; inset: 76px 0 auto 0; background: var(--noir);
    flex-direction: column; padding: 1.8rem 0 2.2rem; gap: 1.3rem;
    transform: translateY(-130%); transition: transform .3s ease;
    border-bottom: 1px solid rgba(198,167,94,.3);
  }
  .nav.open { transform: translateY(0); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: center;
  padding: 120px 0 60px; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(16,19,25,.82) 0%, rgba(22,50,79,.55) 60%, rgba(22,50,79,.25) 100%);
}
.hero h1 { color: #fff; max-width: 780px; }
.hero h1 em { font-style: normal; color: var(--or-clair); }
.hero-sub {
  color: #DCE4EC; font-size: clamp(1.02rem, 2vw, 1.25rem);
  max-width: 720px; margin: 1.2rem 0 2.2rem;
  text-align: justify; text-justify: inter-word; hyphens: none;
}
/* Pas de justification sous 720px : elle creuse des blancs disgracieux */
@media (max-width: 720px) { .hero-sub { text-align: left; } }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 1.5rem; flex-wrap: wrap; margin-top: 3rem; }
.hero-badges span {
  color: #E9EEF4; font-size: .88rem; display: flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18);
  padding: .45rem 1rem; border-radius: 999px; backdrop-filter: blur(4px);
}
.hero-badges b { color: var(--or-clair); font-weight: 600; }

/* ---------- Cartes avantages ---------- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
@media (max-width: 820px) { .cards-3 { grid-template-columns: 1fr; } }
.card {
  background: #fff; border-radius: var(--radius); padding: 2.2rem 1.8rem;
  box-shadow: var(--shadow); border-top: 3px solid var(--or);
}
.card .num {
  font-family: var(--font-titre); font-size: 2.4rem; color: var(--or);
  line-height: 1; margin-bottom: .8rem; display: block;
}
.card p { color: var(--texte-2); font-size: .96rem; }

/* ---------- Équation prix ---------- */
.equation { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 2.5rem 2rem; margin-top: 3rem; }
.equation h3 { text-align: center; margin-bottom: 1.8rem; }
.eq-rows { display: grid; gap: 1.4rem; max-width: 860px; margin: 0 auto; }
.eq-row { display: grid; grid-template-columns: 150px 1fr; gap: 1rem; align-items: center; }
@media (max-width: 640px) { .eq-row { grid-template-columns: 1fr; gap: .4rem; } }
.eq-label { font-weight: 600; font-size: .92rem; }
.eq-bar { display: flex; height: 46px; border-radius: 8px; overflow: hidden; font-size: .8rem; font-weight: 600; }
.eq-bar > div { display: flex; align-items: center; justify-content: center; color: #fff; white-space: nowrap; padding: 0 .5rem; }
.eq-plateau { background: var(--bleu); }
.eq-travaux { background: var(--or); color: var(--noir) !important; }
.eq-marche { background: #8B93A0; width: 100%; }
.eq-total { font-size: .95rem; margin-top: .3rem; color: var(--texte-2); }
.eq-total b { color: var(--ok); }
.eq-note { text-align: center; font-size: .78rem; color: var(--texte-2); margin-top: 1.6rem; }

/* ---------- Biens ---------- */
.biens-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (max-width: 820px) { .biens-grid { grid-template-columns: 1fr; } }
.bien-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); display: flex; flex-direction: column;
  transition: transform .2s ease;
}
.bien-card:hover { transform: translateY(-5px); }
.bien-card .photo { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.bien-card .photo img { width: 100%; height: 100%; object-fit: cover; }
.bien-tag {
  position: absolute; top: 1rem; left: 1rem; background: var(--noir); color: var(--or-clair);
  padding: .35rem .9rem; border-radius: 6px; font-size: .78rem; font-weight: 600; letter-spacing: .06em;
}
.bien-body { padding: 1.8rem; display: flex; flex-direction: column; gap: .9rem; flex: 1; }
.bien-body h3 { font-size: 1.55rem; margin: 0; }
.bien-specs { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; font-size: .9rem; color: var(--texte-2); }
.bien-prix { font-family: var(--font-titre); font-size: 2rem; color: var(--bleu); font-weight: 700; }
.bien-prix small { font-family: var(--font-corps); font-size: .78rem; color: var(--texte-2); font-weight: 400; display: block; }
.bien-body .btn { align-self: flex-start; margin-top: auto; }

/* ---------- Page bien ---------- */
.page-hero { padding: 140px 0 50px; background: var(--noir); color: #fff; }
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 4.5vw, 2.8rem); }
.page-hero .bien-prix { color: var(--or-clair); }
.page-hero .fil { font-size: .85rem; color: #9AA3AE; margin-bottom: 1rem; }
.page-hero .fil a { color: var(--or-clair); }

.galerie { display: grid; grid-template-columns: 2fr 1fr; gap: 1rem; }
@media (max-width: 820px) { .galerie { grid-template-columns: 1fr; } }
.galerie figure { border-radius: var(--radius); overflow: hidden; margin: 0; position: relative; }
.galerie img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.galerie .col { display: grid; gap: 1rem; }
.galerie figcaption {
  position: absolute; bottom: 0; left: 0; right: 0; padding: .5rem 1rem;
  background: linear-gradient(transparent, rgba(16,19,25,.75)); color: #fff; font-size: .8rem;
}

.avant-apres { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2rem; }
@media (max-width: 720px) { .avant-apres { grid-template-columns: 1fr; } }
.aa-col { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.aa-col img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.aa-col .aa-titre { padding: .9rem 1.2rem; font-weight: 600; font-size: .95rem; display: flex; align-items: center; gap: .6rem; }
.aa-avant .aa-titre { color: var(--texte-2); }
.aa-apres .aa-titre { color: var(--or-fonce); }

.specs-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.specs-table th, .specs-table td { padding: .9rem 1.3rem; text-align: left; font-size: .95rem; }
.specs-table tr:nth-child(odd) { background: var(--sable); }
.specs-table th { color: var(--bleu); font-weight: 600; width: 45%; }

.matterport {
  background: var(--sable-2); border: 2px dashed var(--or); border-radius: var(--radius);
  padding: 3rem 2rem; text-align: center; color: var(--texte-2); margin-top: 2rem;
}

/* ---------- Pack ---------- */
.pack-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
@media (max-width: 820px) { .pack-grid { grid-template-columns: 1fr; } }
.pack-item { background: rgba(255,255,255,.06); border: 1px solid rgba(198,167,94,.35); border-radius: var(--radius); padding: 1.9rem 1.6rem; }
.pack-item h3 { color: var(--or-clair); font-size: 1.2rem; }
.pack-item p { font-size: .93rem; color: #C3CFDC; }
.pack-note { margin-top: 2rem; font-size: .8rem; color: #9DB0C3; max-width: 760px; }

/* ---------- Localisation ---------- */
.loc-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: start; }
@media (max-width: 900px) { .loc-grid { grid-template-columns: 1fr; } }
#map { height: 420px; border-radius: var(--radius); box-shadow: var(--shadow); z-index: 1; }
.distances { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 480px) { .distances { grid-template-columns: 1fr; } }
.dist {
  background: #fff; border-radius: var(--radius); padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow); border-left: 3px solid var(--or);
}
.dist b { display: block; font-size: 1.05rem; color: var(--bleu); }
.dist span { font-size: .85rem; color: var(--texte-2); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  margin-bottom: 1rem; overflow: hidden;
}
.faq summary {
  cursor: pointer; padding: 1.2rem 1.5rem; font-weight: 600; font-size: 1rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-titre); font-size: 1.6rem; color: var(--or); transition: transform .2s; flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body { padding: 0 1.5rem 1.4rem; color: var(--texte-2); font-size: .95rem; }

/* ---------- Formulaire ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info h2 { color: #fff; }
.contact-canaux { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.8rem; }
.canal {
  display: flex; align-items: center; gap: .9rem; color: #E8EDF3; font-weight: 500;
  background: rgba(255,255,255,.07); border: 1px solid rgba(198,167,94,.35);
  border-radius: var(--radius); padding: 1rem 1.3rem; transition: background .2s;
}
.canal:hover { background: rgba(198,167,94,.15); }
.canal svg { flex-shrink: 0; }

form.contact-form { background: #fff; border-radius: var(--radius); padding: 2.2rem; box-shadow: var(--shadow); display: grid; gap: 1.1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.contact-form label { font-size: .85rem; font-weight: 600; color: var(--texte); display: block; margin-bottom: .3rem; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: .8rem 1rem; border: 1.5px solid #DDD6C8; border-radius: 8px;
  font-family: var(--font-corps); font-size: .95rem; background: var(--blanc); color: var(--texte);
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--or);
}
.rgpd { display: flex; gap: .6rem; align-items: flex-start; font-size: .78rem; color: var(--texte-2); }
.rgpd input { width: auto; margin-top: .2rem; }
.contact-form .btn { justify-self: start; }

/* ---------- Footer ---------- */
.footer { background: var(--noir); color: #9AA3AE; padding: 3.5rem 0 2rem; font-size: .85rem; border-top: 1px solid rgba(198,167,94,.25); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr; } }
.footer img { height: 64px; margin-bottom: 1rem; }
.footer h4 { color: var(--or-clair); font-size: .9rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1rem; }
.footer a { color: #C2C8D0; }
.footer a:hover { color: var(--or-clair); }
.footer ul { list-style: none; display: grid; gap: .5rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: .78rem; }

/* ---------- Bandeau cookies ---------- */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 2000;
  background: var(--noir); color: #D6D9DE; padding: 1.2rem 0;
  border-top: 1px solid rgba(198,167,94,.4); display: none;
}
.cookie-banner.visible { display: block; }
.cookie-inner { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.cookie-inner p { font-size: .82rem; flex: 1; min-width: 260px; }
.cookie-inner .btn { padding: .55rem 1.3rem; font-size: .82rem; }
.btn-refuse { background: transparent; color: #9AA3AE; border: 1px solid #4A505A; }

/* ---------- Divers ---------- */
.merci-page { min-height: 70vh; display: flex; align-items: center; text-align: center; padding-top: 100px; }
.legal-page { padding-top: 140px; }
.legal-page h1 { margin-bottom: 1.5rem; }
.legal-page h2 { font-size: 1.4rem; margin-top: 2rem; }
.legal-page p, .legal-page li { color: var(--texte-2); font-size: .95rem; margin-bottom: .8rem; }
.wa-float {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%; background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,.3); transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }

/* ---------- Compléments : chips, investisseur, notes ---------- */
.chips { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2rem; }
.chips span {
  background: #fff; border: 1px solid var(--sable-2); border-radius: 999px;
  padding: .45rem 1.1rem; font-size: .86rem; color: var(--texte-2); box-shadow: var(--shadow);
}
.invest-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 1rem; }
@media (max-width: 720px) { .invest-grid { grid-template-columns: 1fr; } }
.note-legale { font-size: .78rem; color: var(--texte-2); font-style: italic; margin-top: 1.8rem; max-width: 820px; }

/* ---------- Bien vendu (ajouter class="bien-card vendue" sur la carte) ---------- */
.bien-card.vendue .photo img { filter: grayscale(.55) brightness(.85); }
.bien-card.vendue .photo::after {
  content: attr(data-vendu); position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-titre); font-size: 2.2rem; letter-spacing: .25em;
  color: #fff; text-transform: uppercase;
  background: rgba(16, 19, 25, .45);
}
.bien-card.vendue .btn { pointer-events: none; opacity: .55; }

/* ---------- Images plans / axonométries (non recadrées) ---------- */
img.fit-contain { object-fit: contain !important; background: #fff; }