:root{--navy:#081a2d;--navy2:#0d243d;--gold:#caa45d;--gold2:#e6c98c;--cream:#f7f3ec;--white:#fff;--text:#172033;--muted:#647084;--line:#e8dfd0;--shadow:0 24px 60px rgba(6,20,36,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text);background:#fff;line-height:1.65}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1160px,92vw);margin:auto}.narrow{max-width:850px}.center{text-align:center}.site-header{position:fixed;top:0;left:0;right:0;z-index:50;height:86px;padding:0 34px;display:flex;align-items:center;gap:28px;background:rgba(8,26,45,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.09)}.brand{display:flex;align-items:center;gap:12px;color:white;min-width:260px}.brand img{width:48px;height:48px;object-fit:contain}.brand strong{display:block;font-family:Cormorant Garamond,serif;font-size:22px;line-height:1}.brand small{display:block;font-size:12px;color:#d8e3ef;text-transform:uppercase;letter-spacing:.08em}.main-nav{display:flex;align-items:center;justify-content:center;gap:28px;flex:1}.main-nav a{color:white;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.04em;padding:31px 0;opacity:.92;position:relative}.main-nav a.active,.main-nav a:hover{color:var(--gold2)}.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--gold)}.header-cta{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#081a2d;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;padding:14px 20px;border-radius:2px;box-shadow:0 12px 30px rgba(202,164,93,.25)}.menu-toggle{display:none;background:none;border:0;color:white;font-size:27px}.hero{min-height:560px;position:relative;display:flex;align-items:center;background:url('../images/immobilier.webp') center/cover no-repeat;margin-top:0}.expertise-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.82),rgba(8,26,45,.62),rgba(8,26,45,.14));}.hero-overlay{position:absolute;inset:0;background:radial-gradient(circle at 68% 40%,rgba(202,164,93,.13),transparent 32%)}.hero-content{position:relative;z-index:2;width:min(610px,90vw);margin-left:max(5vw,55px);padding-top:80px;color:#fff}.eyebrow{font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:var(--gold2);font-size:13px;margin:0 0 12px}.eyebrow.dark{color:var(--gold)}h1,h2,h3{font-family:Cormorant Garamond,serif;line-height:1.04;margin:0;color:var(--navy)}h1{font-size:clamp(54px,6vw,84px);color:#fff;margin-bottom:26px}h2{font-size:clamp(34px,4vw,50px);margin-bottom:20px}h3{font-size:27px}.hero-text{font-size:19px;max-width:540px;color:#f2f5f9;margin-bottom:34px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:2px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;font-size:13px}.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#081a2d}.btn-outline{border:1px solid rgba(255,255,255,.55);color:white}.intro-band{background:var(--navy);padding:18px 0}.band-grid div{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.band-grid span{color:#fff;border:1px solid rgba(230,201,140,.34);border-radius:999px;padding:8px 16px;font-size:13px;text-transform:uppercase;letter-spacing:.08em}.section{padding:86px 0}.section-light{background:var(--cream)}.lead{font-size:18px;color:#596579}.split-section{background:#fff}.split-section.alt{background:#fbf9f5}.split-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.split-row.reverse .split-media{order:2}.split-media{border-radius:2px;overflow:hidden;box-shadow:var(--shadow);position:relative}.split-media img{width:100%;height:370px;object-fit:cover;transition:transform .55s ease}.split-media:hover img{transform:scale(1.04)}.split-text p{color:#4a5667}.mini-title{color:var(--gold)!important;text-transform:uppercase;letter-spacing:.14em;font-weight:800;font-size:13px;margin:0 0 12px}.check-list{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:9px 18px}.check-list li{position:relative;padding-left:23px;color:#263247}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:900}.navy-section{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff}.navy-section h2,.navy-section h3{color:#fff}.cards-grid{display:grid;gap:22px;margin-top:46px}.cards-grid.four{grid-template-columns:repeat(4,1fr)}.feature-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:30px 24px;min-height:220px}.feature-card span{display:inline-block;color:var(--gold2);font-weight:800;margin-bottom:18px}.feature-card p{color:#dbe4ee;margin-bottom:0}.method-section{background:#fff}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:42px}.method-grid div{padding:28px;background:var(--cream);border:1px solid var(--line)}.method-grid strong{width:38px;height:38px;background:var(--navy);color:var(--gold2);display:grid;place-items:center;border-radius:50%;margin-bottom:18px}.method-grid p{color:#5b6676;margin-bottom:0}.contact-strip{background:#0a1c30;color:#fff;padding:56px 0}.contact-grid{display:grid;grid-template-columns:1.15fr 1fr auto;gap:36px;align-items:center}.contact-grid h2{color:#fff}.contact-grid p{color:#dfe8f3;margin:0}.contact-items{display:grid;gap:12px}.contact-items span{color:var(--gold2);margin-right:8px}.site-footer{background:#061320;color:#cbd6e3;padding-top:60px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:50px;padding-bottom:45px}.footer-logo{width:128px;background:white;padding:10px;margin-bottom:18px}.site-footer h4{color:white;margin:0 0 16px;font-family:Cormorant Garamond,serif;font-size:23px}.site-footer a{display:block;margin:8px 0;color:#cbd6e3}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);text-align:center;padding:20px;color:#8796a8;font-size:13px}@media (max-width:980px){.site-header{height:auto;min-height:78px;padding:14px 18px;flex-wrap:wrap}.menu-toggle{display:block;margin-left:auto}.main-nav{display:none;flex-basis:100%;flex-direction:column;gap:8px;align-items:flex-start}.main-nav.open{display:flex}.main-nav a{padding:8px 0}.header-cta{display:none}.brand{min-width:auto}.hero-content{margin-left:5vw}.split-row,.split-row.reverse{grid-template-columns:1fr}.split-row.reverse .split-media{order:0}.cards-grid.four,.method-grid,.contact-grid,.footer-grid{grid-template-columns:1fr}.check-list{grid-template-columns:1fr}.section{padding:60px 0}h1{font-size:48px}.hero{min-height:610px}.split-media img{height:300px}} 


/* Ajustements V3 : alternance visuelle et bloc beige premium */
.bail-section{background:#fff;}
.bail-section .highlight-box{background:#fbf9f5;border:1px solid var(--line);padding:42px;box-shadow:0 18px 48px rgba(6,20,36,.08);}
.residence-section{background:#f8f5ef;}
.visual-alternate .split-media{order:2;}
.visual-alternate .split-text{order:1;}
@media (max-width:980px){.visual-alternate .split-media,.visual-alternate .split-text{order:initial}.bail-section .highlight-box{padding:28px}}


/* Menu déroulant Expertises */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-drop-link::after {
  content: " ▾";
  font-size: .75em;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(199,163,91,.28);
  border-radius: 16px;
  box-shadow: 0 18px 45px rgba(0,0,0,.16);
  padding: 10px;
  display: none;
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: grid;
  gap: 4px;
}

.nav-dropdown-menu a {
  color: #0d1b2e !important;
  padding: 10px 12px;
  border-radius: 10px;
  white-space: nowrap;
  text-decoration: none;
  font-weight: 600;
}

.nav-dropdown-menu a:hover {
  background: rgba(199,163,91,.12);
  color: #b58a39 !important;
}

.main-nav .nav-dropdown > a,
.nav .nav-dropdown > a {
  text-decoration: none;
}

@media (max-width: 900px) {
  .nav-dropdown {
    width: 100%;
    flex-direction: column;
    align-items: center;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    display: grid;
    box-shadow: none;
    margin-top: 8px;
    width: min(100%, 320px);
  }
}


/* Correction menu déroulant Expertises cliquable */
.site-header {
  overflow: visible !important;
  z-index: 9999 !important;
}

.main-nav,
.nav {
  overflow: visible !important;
}

.nav-dropdown {
  position: relative !important;
  display: inline-flex !important;
  align-items: center !important;
  overflow: visible !important;
  padding: 0 0 14px 0;
  margin-bottom: -14px;
  z-index: 10000 !important;
}

.nav-dropdown-menu {
  position: absolute !important;
  top: 100% !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  min-width: 280px !important;
  background: rgba(255,255,255,.99) !important;
  border: 1px solid rgba(199,163,91,.32) !important;
  border-radius: 16px !important;
  box-shadow: 0 18px 45px rgba(0,0,0,.18) !important;
  padding: 10px !important;
  display: none;
  z-index: 10001 !important;
  pointer-events: auto !important;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: grid !important;
  gap: 4px !important;
}

.nav-dropdown-menu a {
  display: block !important;
  color: #0d1b2e !important;
  padding: 11px 13px !important;
  border-radius: 10px !important;
  white-space: nowrap !important;
  text-decoration: none !important;
  font-weight: 600 !important;
  pointer-events: auto !important;
}

.nav-dropdown-menu a:hover {
  background: rgba(199,163,91,.14) !important;
  color: #b58a39 !important;
}

@media (max-width: 900px) {
  .nav-dropdown {
    width: 100% !important;
    flex-direction: column !important;
    align-items: center !important;
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
  }

  .nav-dropdown-menu {
    position: static !important;
    transform: none !important;
    display: grid !important;
    box-shadow: none !important;
    margin-top: 8px !important;
    width: min(100%, 320px) !important;
  }
}