:root{
  --bg:#0f172a; /* dark slate */
  --primary:#1f2937;
  --light:#e5eef4;
  --accent:#2563eb;
  --text:#0f172a;
  --muted:#6b7280;
  --panel:#d7e6ef;
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#111827;background:#fff}
a{color:inherit;text-decoration:none}
.container{width:min(1100px,92%);margin:0 auto}
nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
nav .brand{display:flex;gap:10px;align-items:center}
nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0}
nav a{font-size:14px;color:#111827;opacity:.9}
nav a:hover{opacity:1}
.hero{background:var(--bg);color:#fff;padding:56px 0 0}
.hero h1{font-size:40px;margin:12px 0}
.hero p{font-size:12px;opacity:.8;margin:0 0 14px}
.btn{display:inline-block;background:#3b82f6;color:#fff;border-radius:8px;padding:10px 18px;font-size:12px}
.btn:hover{filter:brightness(.95)}
.hero .hero-img{margin-top:24px;border-radius:10px;overflow:hidden}
.hero .hero-img img{width:100%;display:block}

.section{padding:64px 0}
.section.alt{background:#e4f0f7}
.section .title{font-weight:700;font-size:22px;margin-bottom:12px;text-align:center}
.section .lead{font-size:12px;color:#374151;text-align:center;max-width:720px;margin:0 auto 28px}

.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.service{display:flex;gap:14px}
.service h3{margin:0 0 6px;font-size:16px}
.service p{margin:0;font-size:13px;color:#4b5563;line-height:1.6}

.cta{padding:36px 0;text-align:center}
.cta .btn{margin-top:10px}

.contact-band{background:#d7e6ef;padding:24px 0;margin-top:32px}
footer{background:#d7e6ef;padding:36px 0;margin-top:40px}
.footer-cols{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.input, textarea{width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:999px;font-size:13px;background:#fff}
textarea{border-radius:12px;resize:vertical;min-height:100px}
.form-row{display:grid;grid-template-columns:1fr;gap:12px}
.form-actions{margin-top:8px}
.small{font-size:12px;color:#6b7280}

.header-min{background:#ffffff;height:64px;border-bottom:1px solid #e5e7eb}
.page-title{padding:36px 0 12px}
.page-title h1{font-size:28px;margin:0}

.split{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.card{background:#0f172a;color:#fff;border-radius:10px;padding:18px}
.card p, .card li{font-size:13px;line-height:1.7;color:#e5e7eb}

.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}
hr{border:none;border-top:1px solid #e5e7eb;margin:28px 0}

/* responsiveness */
@media (max-width:900px){
  .services-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
}