:root{
  --navy: #0f2545;
  --navy-dark: #0a1830;
  --navy-light: #1c3a63;
  --gold: #a9835a;
  --gold-light: #c7a479;
  --cream: #f4efe4;
  --ivory: #faf7f0;
  --ink: #1c1f22;
  --gray: #6b7178;
  --white: #ffffff;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Poppins',sans-serif;color:var(--ink);background:#fff;line-height:1.7;}
h1,h2,h3,.serif{font-family:'Playfair Display',serif;font-weight:500;letter-spacing:0;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px;}
.btn{display:inline-block;padding:14px 30px;border-radius:0;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;transition:.2s;border:1px solid transparent;cursor:pointer;}
.btn-primary{background:var(--navy);color:#fff;border-color:var(--navy);}
.btn-primary:hover{background:var(--navy-dark);border-color:var(--navy-dark);}
.btn-outline{border:1px solid rgba(255,255,255,.6);color:#fff;background:transparent;}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-outline-dark{border:1px solid var(--navy);color:var(--navy);background:transparent;}
.btn-outline-dark:hover{background:var(--navy);color:#fff;}

/* header */
header{position:sticky;top:0;z-index:30;background:var(--navy);}
.navrow{position:relative;display:flex;align-items:center;justify-content:space-between;height:88px;}
.nav-toggle{display:none;background:none;border:none;flex-direction:column;justify-content:center;gap:5px;cursor:pointer;padding:8px;margin:-8px;}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:1px;}
.logo{display:flex;align-items:center;gap:2px;color:#fff;}
.logo .lw{font-family:'Playfair Display',serif;font-weight:500;font-size:24px;letter-spacing:.02em;color:#fff;}
.logo .lg{font-family:'Playfair Display',serif;font-weight:500;font-size:24px;letter-spacing:.02em;color:#fff;}
.logo .house{width:22px;height:20px;margin:0 1px;position:relative;top:1px;}
.logo-sub{display:block;font-size:9px;letter-spacing:.32em;color:#cfd6db;text-transform:uppercase;margin-top:2px;text-align:center;}
.logo-img{height:46px;width:auto;display:block;}
.foot-logo-img{height:34px;width:auto;display:block;}
nav ul{display:flex;gap:30px;list-style:none;}
nav a{color:#e7ebee;font-size:12px;letter-spacing:.09em;text-transform:uppercase;padding-bottom:4px;border-bottom:1px solid transparent;}
nav a:hover, nav a.active{color:#fff;border-color:#fff;}
.navrow .btn-primary{background:#fff;color:var(--navy);border-color:#fff;}
.navrow .btn-primary:hover{background:#dfe4ea;border-color:#dfe4ea;}

/* hero */
.hero{position:relative;height:78vh;min-height:520px;display:flex;align-items:flex-end;padding-bottom:80px;overflow:hidden;
  background:var(--hero-img, linear-gradient(160deg,#1c3a63,#0a1830)) center/cover no-repeat;
}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(0deg, rgba(6,16,32,.92), rgba(6,16,32,.55) 45%, rgba(6,16,32,.15) 75%);z-index:1;}
.hero-slideshow{position:absolute;inset:0;z-index:0;}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease;}
.hero-slide.active{opacity:1;}
.hero-sm{height:42vh;min-height:300px;}
.hero-inner{position:relative;z-index:2;color:#fff;max-width:680px;}
.hero .eyebrow{color:#fff;letter-spacing:.24em;text-transform:uppercase;font-size:12px;margin-bottom:20px;display:block;text-shadow:0 1px 8px rgba(0,0,0,.5);}
.hero h1{font-size:52px;font-weight:500;line-height:1.2;margin-bottom:22px;text-shadow:0 2px 16px rgba(0,0,0,.45);}
.hero p{font-size:17px;color:#eef0f2;margin-bottom:32px;max-width:540px;text-shadow:0 1px 10px rgba(0,0,0,.4);}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;}

section{padding:100px 0;}
.section-sm{padding:64px 0;}
.eyebrow-dark{color:var(--navy);letter-spacing:.24em;text-transform:uppercase;font-size:12px;font-weight:600;}
.section-title{font-size:38px;font-weight:500;margin:12px 0 20px;color:var(--navy);}
.section-lead{color:var(--gray);max-width:640px;font-size:16px;}

/* mission split */
.mission{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;}
.mission-img{aspect-ratio:4/5;background:linear-gradient(160deg,#1c3a63,#0a1830);border-radius:0;}
.mission p{color:var(--gray);margin-bottom:16px;max-width:520px;}

/* listing cards */
.listing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px;}
.listing-card{background:var(--navy);border:none;border-radius:0;overflow:hidden;transition:.25s;}
.listing-card:hover .listing-photo{transform:scale(1.03);}
.listing-photo{aspect-ratio:4/3;background:linear-gradient(150deg,#1c3a63,#0f2545);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:transform .4s ease;}
.listing-photo svg{width:44px;height:44px;opacity:.5;}
.listing-badge{position:absolute;top:16px;left:16px;background:transparent;color:#fff;font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:0;font-weight:500;border-bottom:1px solid rgba(255,255,255,.6);}
.listing-badge.alt{color:#fff;left:16px;right:auto;}
.listing-body{padding:22px 22px 26px;color:#fff;}
.listing-price{font-family:'Playfair Display',serif;font-size:24px;color:#fff;font-weight:500;margin-bottom:8px;}
.listing-title{font-size:15px;font-weight:500;margin-bottom:6px;color:#fff;}
.listing-loc{font-size:13px;color:#aab8c9;margin-bottom:14px;display:flex;gap:6px;align-items:center;}
.listing-feats{display:flex;gap:16px;font-size:12px;color:#aab8c9;border-top:1px solid rgba(255,255,255,.15);padding-top:14px;}
.listing-feats span{display:flex;align-items:center;gap:5px;}

.section-foot{text-align:center;margin-top:48px;}

/* dettaglio immobile */
.detail-main-photo{width:100%;aspect-ratio:16/9;background:linear-gradient(150deg,#1c3a63,#0f2545);border-radius:0;margin-bottom:14px;}
.detail-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-bottom:36px;}
.detail-gallery a{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:2px;}
.detail-gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:.25s;}
.detail-gallery a:hover img{transform:scale(1.05);}
.detail-badge{display:inline-block;margin-bottom:14px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);border-bottom:1px solid var(--gold-light);padding-bottom:3px;}
.detail-top{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:18px;margin-bottom:6px;padding-top:6px;}
.detail-price{font-family:'Playfair Display',serif;font-size:32px;color:var(--navy);font-weight:500;margin-bottom:6px;}
.detail-loc{font-size:14px;color:var(--gray);display:flex;gap:6px;align-items:center;}
.detail-feats{display:flex;gap:28px;font-size:14px;color:var(--navy);border-top:1px solid #e6e0d0;border-bottom:1px solid #e6e0d0;padding:16px 2px;margin:20px 0 28px;}
.detail-feats span{display:flex;align-items:center;gap:6px;}
.detail-desc{color:var(--ink);max-width:760px;line-height:1.85;margin-bottom:20px;white-space:pre-line;}
@media(max-width:640px){.detail-top{flex-direction:column;align-items:flex-start;}}

/* zones */
.zone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.zone-card{position:relative;aspect-ratio:4/3;border-radius:0;overflow:hidden;background:linear-gradient(150deg,#1c3a63,#0a1830);display:flex;align-items:flex-end;padding:24px;transition:.25s;}
.zone-card::before{content:'';position:absolute;inset:0;background:linear-gradient(0deg, rgba(10,24,48,.6), rgba(10,24,48,0) 55%);}
.zone-name{position:relative;z-index:1;color:#fff;font-family:'Playfair Display',serif;font-size:24px;font-weight:500;}
.zone-count{position:relative;z-index:1;color:#dfe4ea;font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-top:4px;}

/* values */
.values{background:var(--navy);color:#fff;}
.values .eyebrow-dark{color:#fff;}
.values .section-title{color:#fff;}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px;}
.value-card{background:transparent;border-top:1px solid rgba(255,255,255,.25);padding:28px 0 0;border-radius:0;}
.value-card h3{font-size:20px;margin-bottom:12px;color:#fff;font-weight:500;font-family:'Playfair Display',serif;}
.value-card p{color:#c7ced3;font-size:14px;}

/* cta */
.cta-band{background:var(--cream);text-align:center;}
.cta-band .eyebrow-dark{color:var(--navy);}
.cta-band h2{font-size:34px;color:var(--navy);margin:12px 0 18px;font-weight:500;}
.cta-band p{color:var(--gray);max-width:560px;margin:0 auto 32px;}

/* footer */
footer{background:var(--navy-dark);color:#aab3ba;padding:60px 0 28px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:44px;}
.foot-grid h4{color:#fff;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px;font-weight:600;}
.foot-grid p, .foot-grid a{font-size:13px;color:#9aa4ab;display:block;margin-bottom:10px;}
.foot-grid a:hover{color:#fff;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;font-size:12px;text-align:center;color:#7c868d;}

/* contact form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--navy);margin-bottom:8px;font-weight:500;}
.form-field input, .form-field select, .form-field textarea{width:100%;padding:12px 14px;border:1px solid #ddd2ba;border-radius:2px;font-size:14px;font-family:inherit;background:#fff;}
.info-line{display:flex;gap:14px;margin-bottom:18px;font-size:14px;}
.info-line b{min-width:110px;color:var(--navy);}
.placeholder-note{background:#fbf2df;border:1px solid #edd9ae;color:#8a6d2c;font-size:13px;padding:14px 18px;border-radius:3px;margin-bottom:24px;}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

/* carousel */
.carousel{position:relative;margin-top:48px;}
.carousel-track{display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding-bottom:6px;margin-top:0;scrollbar-width:none;}
.carousel-track::-webkit-scrollbar{display:none;}
.carousel-track .listing-card{flex:0 0 320px;scroll-snap-align:start;}
.carousel-track .zone-card{flex:0 0 300px;scroll-snap-align:start;}
.carousel-arrow{position:absolute;top:38%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid #e2e2e2;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;box-shadow:0 6px 16px rgba(15,37,69,.12);color:var(--navy);transition:.2s;}
.carousel-arrow:hover{background:var(--navy);color:#fff;border-color:var(--navy);}
.carousel-arrow.prev{left:-14px;}
.carousel-arrow.next{right:-14px;}
@media(max-width:640px){.carousel-arrow{display:none;}}

/* floating contact button */
.contact-fab{position:fixed;bottom:26px;right:26px;background:var(--navy);color:#fff;padding:15px 22px 15px 18px;border-radius:30px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;display:flex;align-items:center;gap:9px;box-shadow:0 10px 28px rgba(10,24,48,.35);z-index:60;transition:.2s;}
.contact-fab:hover{background:var(--navy-dark);transform:translateY(-2px);}

@media(max-width:960px){
  .nav-toggle{display:flex;}
  .navrow nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy);flex-direction:column;padding:6px 32px 18px;box-shadow:0 12px 24px rgba(0,0,0,.2);}
  .navrow nav.open{display:flex;}
  nav ul{flex-direction:column;gap:0;width:100%;}
  nav ul li{border-top:1px solid rgba(255,255,255,.12);}
  nav ul li a{display:block;padding:16px 2px;}
  .hero h1{font-size:36px;}
  .mission, .contact-grid{grid-template-columns:1fr;}
  .listing-grid, .zone-grid, .value-grid{grid-template-columns:1fr 1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:640px){
  .listing-grid, .zone-grid, .value-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr;}
}