:root{
  --navy:#16233c;
  --orange:#d97706;
  --orange-dark:#b45f04;
  --ink:#1f2937;
  --slate:#6b7280;
  --line:#e6e9ef;
  --soft:#f7f8fa;
  --bg:#ffffff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{color:var(--navy);line-height:1.2;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
.wrap{max-width:1040px;margin:0 auto;padding:0 28px}

/* Buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:6px;font-weight:600;font-size:.95rem;transition:.2s;cursor:pointer;border:1.5px solid transparent}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark)}
.btn-outline{border-color:var(--line);color:var(--navy)}
.btn-outline:hover{border-color:var(--navy)}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:100px}
.brand img{height:74px;width:auto;display:block}
.links{display:flex;gap:32px;align-items:center;list-style:none}
.links a{font-size:.94rem;font-weight:500;color:var(--slate)}
.links a:hover{color:var(--navy)}
.links a.active{color:var(--navy);font-weight:600}
.menu{display:none;background:none;border:none;font-size:1.5rem;color:var(--navy);cursor:pointer}

/* Hero */
.hero{padding:96px 0 84px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:52px;align-items:center}
.hero-media{position:relative}
.hero-media img{display:block;width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px;border:1px solid var(--line);box-shadow:0 18px 44px rgba(22,35,60,.14)}
.hero .tag{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--orange);margin-bottom:18px}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.2rem);margin-bottom:20px}
.hero p{font-size:1.15rem;color:var(--slate);margin-bottom:30px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.trust span{position:relative;font-size:.9rem;font-weight:600;color:var(--navy)}
.trust span:not(:last-child)::after{content:"";position:absolute;right:-11px;top:50%;width:5px;height:5px;border-radius:50%;background:var(--orange);transform:translateY(-50%)}

/* Page head (interior pages) */
.page-head{padding:64px 0 56px;background:var(--soft);border-bottom:1px solid var(--line)}
.page-head .tag{display:block;font-size:.8rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.page-head h1{font-size:clamp(1.9rem,3.6vw,2.6rem);margin-bottom:14px}
.page-head p{color:var(--slate);font-size:1.08rem;max-width:640px}

/* Section */
section{padding:80px 0}
.sec-head{max-width:640px;margin-bottom:44px}
.sec-head .tag{display:block;font-size:.8rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.sec-head h2{font-size:clamp(1.7rem,3.2vw,2.3rem);margin-bottom:12px}
.sec-head p{color:var(--slate);font-size:1.05rem}

/* Home explore cards */
.explore-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.xcard{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 10px 30px rgba(22,35,60,.05);display:flex;flex-direction:column;transition:.2s}
.xcard:hover{border-color:var(--navy);box-shadow:0 14px 34px rgba(22,35,60,.12);transform:translateY(-3px)}
.xcard-img{height:190px;background:var(--soft);overflow:hidden;border-bottom:1px solid var(--line)}
.xcard-img img{width:100%;height:100%;object-fit:cover;display:block}
.xcard-body{padding:26px}
.xcard h3{font-size:1.2rem;margin-bottom:8px;padding-top:14px;border-top:3px solid var(--orange);display:inline-block}
.xcard p{color:var(--slate);font-size:.96rem;margin-bottom:14px}
.xcard .go{font-weight:600;font-size:.9rem;color:var(--orange)}

/* Services */
.services{background:var(--soft)}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}
.svc h3{font-size:1.2rem;margin-bottom:8px;padding-top:16px;border-top:3px solid var(--orange);display:inline-block}
.svc p{color:var(--slate);font-size:.98rem}

/* Turnkey */
.tk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tk{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 10px 30px rgba(22,35,60,.05);display:flex;flex-direction:column}
.tk-img{height:180px;background:var(--soft);overflow:hidden;border-bottom:1px solid var(--line)}
.tk-img img{width:100%;height:100%;object-fit:cover;display:block}
.tk-body{padding:26px}
.tk h3{font-size:1.18rem;margin-bottom:10px;padding-top:14px;border-top:3px solid var(--orange);display:inline-block}
.tk p{color:var(--slate);font-size:.98rem}
.tk-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;padding-top:36px;border-top:1px solid var(--line)}
.tk-step{display:flex;gap:14px;align-items:flex-start}
.tk-step span{flex:none;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem}
.tk-step strong{display:block;color:var(--navy);margin-bottom:2px}
.tk-step p{color:var(--slate);font-size:.92rem}
.tk-gallery{margin-top:52px;padding-top:44px;border-top:1px solid var(--line)}
.tk-gal-head{max-width:660px;margin-bottom:26px}
.tk-gal-head h3{font-size:1.35rem;margin-bottom:8px}
.tk-gal-head p{color:var(--slate);font-size:1rem}
.tk-gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tk-gal-img{aspect-ratio:4/3;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--soft)}
.tk-gal-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.tk-gal-img:hover img{transform:scale(1.05)}

/* Inventory */
.controls{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.fbtn{background:#fff;border:1px solid var(--line);color:var(--slate);padding:8px 18px;border-radius:30px;font:inherit;font-size:.88rem;font-weight:500;cursor:pointer;transition:.2s}
.fbtn:hover{border-color:var(--navy);color:var(--navy)}
.fbtn.active{background:var(--navy);border-color:var(--navy);color:#fff}
.inv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{border:1px solid var(--line);border-radius:10px;padding:26px;transition:.2s;display:flex;flex-direction:column}
.card:hover{border-color:var(--navy);box-shadow:0 8px 24px rgba(22,35,60,.07)}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.card h3{font-size:1.25rem}
.card .mod{font-size:.76rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--orange);margin-top:4px}
.status{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:4px 11px;border-radius:20px;white-space:nowrap}
.status.new{background:var(--navy);color:#fff}
.status.avail{background:#fdf1e3;color:var(--orange-dark)}
.status.sold{background:var(--soft);color:var(--slate)}
.specs{list-style:none;margin:6px 0 20px;font-size:.92rem;color:var(--slate)}
.specs li{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--line)}
.specs li:last-child{border-bottom:none}
.specs span{color:var(--navy);font-weight:600}
.card .inquire{margin-top:auto;font-weight:600;font-size:.9rem;color:var(--orange)}
.card .inquire:hover{color:var(--orange-dark)}
.card-img{margin:-26px -26px 22px;height:200px;overflow:hidden;background:var(--soft);border-bottom:1px solid var(--line)}
.card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.card:hover .card-img img{transform:scale(1.04)}
.card-img.fit-contain img{object-fit:contain}
.card:hover .card-img.fit-contain img{transform:none}
.note{background:var(--soft);border:1px dashed var(--orange);border-radius:8px;padding:14px 20px;margin-bottom:28px;font-size:.92rem;color:var(--slate)}
.note strong{color:var(--orange-dark)}

/* Contact */
.contact{background:var(--navy);color:#fff}
.contact h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.4rem);margin-bottom:14px}
.contact p{color:rgba(255,255,255,.75);max-width:520px;margin-bottom:28px;font-size:1.05rem}
.contact .info{display:flex;gap:40px;flex-wrap:wrap;margin-top:28px;font-size:.98rem}
.contact .info div{color:rgba(255,255,255,.85)}
.contact .info .lbl{display:block;font-size:.76rem;text-transform:uppercase;letter-spacing:.5px;color:var(--orange);margin-bottom:4px;font-weight:600}
.contact .info a{color:#fff}
.contact .btn-primary:hover{background:#fff;color:var(--navy)}

/* Footer */
footer{background:#0f1826;color:rgba(255,255,255,.6);padding:36px 0}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:.9rem}
.foot a{color:rgba(255,255,255,.6)}
.foot a:hover{color:#fff}

@media(max-width:820px){
  .svc-grid{grid-template-columns:1fr}
  .inv-grid{grid-template-columns:1fr}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .tk-grid{grid-template-columns:1fr}
  .tk-steps{grid-template-columns:1fr}
  .tk-gal-grid{grid-template-columns:1fr 1fr}
  .explore-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .menu{display:block}
  .links{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;gap:0;padding:6px 0;border-bottom:1px solid var(--line);transform:translateY(-160%);transition:.3s}
  .links.open{transform:translateY(0)}
  .links li{width:100%;text-align:center;padding:12px 0}
  section,.hero,.page-head{padding:56px 0}
}