:root{
  --navy:#12234a;--navy-d:#0b1633;--gold:#b8923f;--gold-l:#d8b56a;
  --cream:#f6ede4;--white:#fff;--text:#2b3550;--muted:#6b7490;
  --radius:14px;--shadow:0 10px 30px rgba(18,35,74,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;color:var(--text);background:var(--white);line-height:1.6}
h1,h2,h3{font-family:"Cormorant Garamond",serif;color:var(--navy);line-height:1.15}
h1{font-size:clamp(2.4rem,5vw,3.8rem)}
h2{font-size:clamp(1.9rem,3.5vw,2.6rem);margin-bottom:2rem}
h3{font-size:1.4rem;margin-bottom:.4rem}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1140px,92%);margin:auto}
.narrow{width:min(780px,92%)}
.center{text-align:center}
.eyebrow{letter-spacing:.25em;text-transform:uppercase;font-size:.78rem;color:var(--gold);font-weight:600;margin-bottom:.8rem}
.eyebrow.gold{color:var(--gold-l)}
.lead{font-size:1.1rem;color:var(--muted);margin:1rem 0 1.6rem}

.btn{display:inline-block;padding:.85rem 1.6rem;border-radius:999px;font-weight:600;border:2px solid transparent;cursor:pointer;font:inherit;font-weight:600;transition:.2s}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--navy-d)}
.btn-gold{background:var(--gold);color:#fff}.btn-gold:hover{background:var(--gold-l)}
.btn-outline{border-color:var(--navy);color:var(--navy)}.btn-outline:hover{background:var(--navy);color:#fff}

.header{position:sticky;top:0;z-index:50;background:rgba(246,237,228,.95);backdrop-filter:blur(8px);border-bottom:1px solid rgba(184,146,63,.25)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.6rem 0}
.brand{display:flex;align-items:center;gap:.7rem;font-family:"Cormorant Garamond",serif;font-weight:700;font-size:1.6rem;letter-spacing:.2em;color:var(--navy)}
.brand span{display:flex;flex-direction:column;line-height:1.1}
.brand small{font:600 .55rem Inter,sans-serif;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.brand img{height:46px;width:46px;object-fit:cover;object-position:center 35%;border-radius:8px}
.menu{display:flex;align-items:center;gap:1.6rem;font-weight:500}
.menu a:not(.btn):hover{color:var(--gold)}
.menu .btn{padding:.55rem 1.2rem}
.burger{display:none;background:none;border:0;font-size:1.8rem;color:var(--navy);cursor:pointer}

.hero{background:var(--cream);padding:5rem 0}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:center}
.cta{display:flex;gap:1rem;flex-wrap:wrap}
.stats{display:flex;gap:2rem;list-style:none;margin-top:2.5rem;flex-wrap:wrap}
.stats strong{display:block;font:700 2rem "Cormorant Garamond",serif;color:var(--gold)}
.stats span{font-size:.85rem;color:var(--muted)}
.hero-card{background:var(--cream);border-radius:24px;box-shadow:var(--shadow);overflow:hidden;border:1px solid rgba(184,146,63,.3)}

.section{padding:5rem 0}
.alt{background:var(--cream)}
.grid{display:grid;gap:1.5rem}
.cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow);border-top:4px solid var(--gold);transition:.2s}
.card:hover{transform:translateY(-4px)}
.icon{font-size:2rem;margin-bottom:.8rem}

.filters{display:flex;justify-content:center;gap:.6rem;margin-bottom:2rem;flex-wrap:wrap}
.chip{padding:.45rem 1.1rem;border-radius:999px;border:1px solid var(--navy);background:transparent;color:var(--navy);cursor:pointer;font:inherit}
.chip.active{background:var(--navy);color:#fff}
.props{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.prop{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.prop .img{height:180px;display:grid;place-items:center;font-size:4rem;background:linear-gradient(135deg,var(--navy),#1f3a78)}
.prop .body{padding:1.3rem}
.prop .price{font:700 1.7rem "Cormorant Garamond",serif;color:var(--gold)}
.prop .meta{display:flex;gap:1rem;color:var(--muted);font-size:.9rem;margin:.5rem 0 1rem}
.prop .btn{width:100%;text-align:center;padding:.6rem}
.note{text-align:center;color:var(--muted);font-size:.85rem;margin-top:1.5rem}

.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;text-align:center}
.steps span{display:grid;place-items:center;width:54px;height:54px;margin:0 auto 1rem;border-radius:50%;background:var(--navy);color:var(--gold-l);font:700 1.5rem "Cormorant Garamond",serif}

.sim{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.calc{background:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow);display:grid;gap:1rem}
.calc label{display:grid;gap:.3rem;font-weight:500;font-size:.9rem}
input,select,textarea{font:inherit;padding:.7rem .9rem;border:1px solid #d6d9e3;border-radius:10px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold);border-color:transparent}
.result{background:var(--navy);color:#fff;padding:1rem 1.2rem;border-radius:10px;display:flex;justify-content:space-between;align-items:center}
.result strong{font:700 1.7rem "Cormorant Garamond",serif;color:var(--gold-l)}

details{background:var(--cream);border-radius:10px;padding:1rem 1.3rem;margin-bottom:.8rem}
summary{cursor:pointer;font-weight:600;color:var(--navy)}
details p{margin-top:.6rem;color:var(--muted)}

.cta-band{background:var(--navy);color:#fff}
.cta-band h2{color:#fff}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.info{list-style:none;margin:1.2rem 0 1.6rem;display:grid;gap:.4rem}
.info a:hover{color:var(--gold-l)}
.form{display:grid;gap:.8rem}
.footer{background:var(--navy-d);color:#aab2c8;padding:1.2rem 0;font-size:.9rem}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}

@media(max-width:860px){
  .hero-grid,.sim,.contact{grid-template-columns:1fr}
  .burger{display:block}
  .menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--cream);flex-direction:column;padding:1.2rem;gap:1rem;border-bottom:1px solid rgba(184,146,63,.3)}
  .menu.open{display:flex}
  .hero{padding:3rem 0}.section{padding:3.5rem 0}
}