:root{
  --black:#0E0E0E;
  --gold:#C8A75E;
  --ivory:#F7F5F2;
  --text:#1B1B1B;
  --muted:#6B6B6B;
  --card:#FFFFFF;
  --border:rgba(14,14,14,.12);
  --shadow: 0 14px 40px rgba(0,0,0,.10);
  --shadow-soft: 0 8px 22px rgba(0,0,0,.08);
  --radius:18px;
  --radius-sm:12px;
  --container:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--ivory);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{
  width:min(var(--container), 92%);
  margin:0 auto;
}

/* -------------------------
   HEADER / NAV
-------------------------- */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(247,245,242,.88);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:14px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:.6px;
  text-transform:uppercase;
}

/* Placeholders pour logo */
.logo{
  width:40px;
  height:40px;
  border-radius:12px;
  border:1px solid rgba(200,167,94,.65);
  background:
    linear-gradient(135deg, rgba(200,167,94,.18), rgba(14,14,14,.06));
  display:grid;
  place-items:center;
  color:var(--gold);
  font-size:12px;
  font-weight:900;
}
.logo img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.menu{
  display:flex;
  align-items:center;
  gap:18px;
  font-size:14px;
}

.menu a{opacity:.85}
.menu a:hover{opacity:1}

/* -------------------------
   BUTTONS
-------------------------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 22px;
  border-radius:14px;
  border:1px solid var(--border);
  background:transparent;
  cursor:pointer;
  transition:transform .15s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
  font-weight:650;
}
.btn:hover{transform:translateY(-1px)}

.btn-gold{
  border-color:var(--gold);
  color:var(--gold);
}
.btn-gold:hover{
  background:var(--gold);
  color:#000;
  box-shadow: 0 12px 26px rgba(200,167,94,.24);
}

.btn-dark{
  border-color:rgba(14,14,14,.35);
  color:var(--black);
}
.btn-dark:hover{
  background:rgba(14,14,14,.06);
}

/* -------------------------
   HERO
-------------------------- */
.hero{
  min-height:86vh;
  display:grid;
  align-items:center;
  background:
    linear-gradient(rgba(14,14,14,.35), rgba(14,14,14,.35)),
    url("/assets/residence.jpeg"); /* IMAGE RESIDENCE */
  background-size:cover;
  background-position:center;
  color:#fff;
}

/* Placeholder image si tu n'as pas encore la photo hero */
.hero.is-placeholder{
  background:
    linear-gradient(rgba(14,14,14,.62), rgba(14,14,14,.62)),
    radial-gradient(circle at 20% 10%, rgba(200,167,94,.22), transparent 55%),
    radial-gradient(circle at 80% 70%, rgba(200,167,94,.14), transparent 60%),
    linear-gradient(135deg, rgba(255,255,255,.06), rgba(0,0,0,.2));
}

.hero-inner{
  padding:72px 0;
  display:grid;
  gap:18px;
  max-width:760px;
}

.kicker{
  text-transform:uppercase;
  letter-spacing:2px;
  font-size:12px;
  opacity:.92;
}

.h1{
  font-family:Georgia,"Times New Roman",serif;
  letter-spacing:.4px;
  line-height:1.08;
  font-size:clamp(34px, 5vw, 56px);
  margin:0;
}

.lead{
  margin:0;
  color:rgba(255,255,255,.88);
  font-size:16px;
  max-width:60ch;
}

.hero-cta{
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(200,167,94,.55);
  color:rgba(255,255,255,.92);
  font-size:13px;
}

/* -------------------------
   SECTIONS
-------------------------- */
.section{padding:64px 0}
.section h2{
  font-family:Georgia,"Times New Roman",serif;
  font-size:28px;
  margin:0 0 10px;
}
.section p{margin:0;color:var(--muted)}

.grid-2{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:18px;
  margin-top:22px;
}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
  margin-top:22px;
}

/* -------------------------
   CARDS (Appartements)
-------------------------- */
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}

.card .pad{padding:18px}

.card-title{
  font-weight:800;
  margin:0 0 6px;
}

.card-meta{
  color:var(--muted);
  font-size:14px;
  margin:0 0 14px;
}

/* Placeholder photo appartement */
.card-img{
  height:230px;
  background:
    radial-gradient(circle at 15% 20%, rgba(200,167,94,.20), transparent 55%),
    linear-gradient(135deg, rgba(14,14,14,.08), rgba(14,14,14,.02));
  border-bottom:1px solid var(--border);
}

.card-img.has-photo{
  background: #ddd url("assets/placeholder.jpg") center/cover no-repeat;
}

.price{
  display:flex;
  align-items:baseline;
  gap:10px;
  margin:10px 0 16px;
}
.price strong{
  font-size:20px;
  letter-spacing:.2px;
}
.price span{
  color:var(--muted);
  font-size:13px;
}

/* -------------------------
   FORMS
-------------------------- */
.split{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:22px;
  align-items:start;
}

.form{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:20px;
  box-shadow:var(--shadow);
  padding:20px;
}

.field{display:grid;gap:8px;margin-bottom:14px}
label{font-weight:700;font-size:13px}

input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:transparent;
  outline:none;
}

input:focus, select:focus, textarea:focus{
  border-color:rgba(200,167,94,.9);
  box-shadow: 0 0 0 4px rgba(200,167,94,.14);
}

.help{color:var(--muted);font-size:13px}

.notice{
  padding:14px;
  border-radius:16px;
  border:1px dashed rgba(200,167,94,.7);
  background:rgba(200,167,94,.10);
  color:#2a2a2a;
}

/* -------------------------
   FOOTER
-------------------------- */
.footer{
  background:var(--black);
  color:#fff;
  padding:38px 0;
  margin-top:30px;
}

.footer a{color:rgba(255,255,255,.9)}
.footer .row{
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
}
.small{font-size:13px;opacity:.85}

/* -------------------------
   MOBILE
-------------------------- */
.sticky-mobile{display:none}

@media (max-width: 920px){
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .menu{display:none}

  .sticky-mobile{
    position:fixed;
    left:0;
    right:0;
    bottom:0;
    display:flex;
    gap:10px;
    padding:12px;
    background:rgba(247,245,242,.94);
    border-top:1px solid var(--border);
    z-index:100;
  }

  .sticky-mobile a{
    flex:1;
    text-align:center;
  }
}

/* -------------------------
   OVERRIDE DEFINITIF HERO
-------------------------- */
.hero,
.hero.is-placeholder{
  background-image: url("/assets/residence.jpg") !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}