:root{
  --bg:#0b1220;
  --panel:#0f172a;
  --text:#e5e7eb;
  --muted:#94a3b8;
  --line:#1f2937;
  --brand:#3b82f6;
  --brand-2:#0ea5e9;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin-inline:auto;padding:clamp(16px,3vw,32px)}
.site-header{position:sticky;top:0;background:rgba(11,18,32,.85);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line);z-index:10}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:8px}
.nav{display:flex;gap:16px;align-items:center}
.nav-link{padding:.5rem .25rem}
.btn{display:inline-block;padding:.75rem 1rem;border-radius:10px;border:1px solid transparent;font-weight:600}
.btn-primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:white}
.btn-secondary{border-color:var(--line);color:var(--text)}
.hero{position:relative;min-height:62vh;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.25}
.hero-content{position:relative}
.hero h1{font-size:clamp(32px,8vw,56px);margin:.25em 0}
.hero p{color:var(--muted);font-size:clamp(16px,2.8vw,20px);max-width:60ch}
.cta{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}
.badges{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;padding:0;list-style:none}
.badges li{border:1px dashed var(--line);padding:.4rem .6rem;border-radius:999px;color:#bfdbfe;background:rgba(59,130,246,.08)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--panel);border:1px solid var(--line);padding:22px;border-radius:14px}
.split{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:start}
.quote-box{background:linear-gradient(180deg,rgba(59,130,246,.12),rgba(59,130,246,.06));border:1px solid var(--line);padding:20px;border-radius:14px}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.service{background:var(--panel);border:1px solid var(--line);padding:18px;border-radius:14px}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.placeholder{aspect-ratio:1/1.1;background:var(--panel);border:1px dashed var(--line);border-radius:12px;display:grid;place-items:center;color:var(--muted)}
.cta-banner{background:linear-gradient(90deg,rgba(59,130,246,.15),rgba(14,165,233,.12));border:1px solid var(--line);padding:24px;border-radius:14px;text-align:center;margin-top:22px}

.site-footer{border-top:1px solid var(--line);background:#0b1220}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:18px;align-items:start}
.legal{color:var(--muted)}

.field{display:grid;gap:6px;margin-bottom:12px}
input,textarea{background:#0c1424;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:.75rem .9rem}
input:focus,textarea:focus{outline:2px solid var(--brand);border-color:transparent}
.contact-form{background:var(--panel);border:1px solid var(--line);padding:18px;border-radius:14px;margin-top:10px}
.contact-info p{margin:.3rem 0}

@media (max-width: 900px){
  .grid{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:8px}
}


/* --- Gallery & Lightbox --- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.g-item{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.g-item img{width:100%;height:260px;object-fit:cover;display:block;transition:transform .2s ease}
.g-item a{display:block;line-height:0}
.g-item:hover img{transform:scale(1.02)}
.g-item figcaption{padding:10px;color:var(--muted);font-size:.95rem}

.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;z-index:50}
.lightbox.active{display:flex}
.lightbox img{max-width:min(96vw,1400px);max-height:80vh;border-radius:8px;border:1px solid #222;background:#000}
.lb-cap{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);color:#e5e7eb;background:rgba(17,24,39,.7);padding:8px 12px;border-radius:8px;border:1px solid #1f2937}
.lb-close,.lb-prev,.lb-next{position:fixed;top:18px;background:rgba(17,24,39,.7);color:#e5e7eb;border:1px solid #1f2937;border-radius:10px;font-size:28px;line-height:1;padding:8px 12px;cursor:pointer}
.lb-close{right:18px}
.lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.lb-next{right:18px;top:50%;transform:translateY(-50%)}

@media (max-width: 900px){
  .gallery-grid{grid-template-columns:1fr 1fr}
  .g-item img{height:200px}
}