:root{
  --bg: #0b1220;
  --card: #0f172a;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --brand: #22d3ee;
  --brand-2: #7c3aed;
  --accent: #38bdf8;
  --ring: rgba(34,211,238,.35);
  --radius: 16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji"}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 24px}

.site-header{position:sticky;top:0;backdrop-filter:saturate(180%) blur(8px);background:linear-gradient( to bottom, rgba(10,14,24,.9), rgba(10,14,24,.6));border-bottom:1px solid rgba(255,255,255,.06);z-index:50}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;color:white}
.brand img{filter:drop-shadow(0 6px 18px rgba(34,211,238,.4))}
.site-nav ul{display:flex;gap:18px;list-style:none;margin:0;padding:0}
.site-nav a{padding:10px 14px;border-radius:12px;display:inline-block}
.site-nav a.active,.site-nav a[aria-current="page"],.site-nav a:hover{background:rgba(255,255,255,.06)}

.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;border-radius:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0;transition:.2s}

.hero{padding:64px 0;background:
  radial-gradient(1200px 600px at 10% -20%, rgba(34,211,238,.15), transparent 60%),
  radial-gradient(900px 400px at 90% 10%, rgba(124,58,237,.12), transparent 60%);}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}
.hero-copy h1{font-size: clamp(28px, 4vw, 56px);line-height:1.05;margin:0 0 12px}
.hero-copy p{color:var(--muted);font-size:18px}
.actions{display:flex;gap:12px;margin-top:18px}

.hero-visual{
  width:100%;
  height:auto;
  display:block;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 20px 60px rgba(0,0,0,.35);
  background:#0f172a;
}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:48px auto}
.card{background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:20px;box-shadow:0 12px 30px rgba(0,0,0,.25)}
.card h3,.card h2{margin:0 0 6px}
.card p{color:var(--muted)}

.page{padding:40px 0}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.note{margin-top:18px;color:var(--muted)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px 16px;font-weight:600;border:1px solid rgba(255,255,255,.14);transition:.2s;will-change:transform}
.btn.primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#0b1220;border:0}
.btn.ghost{background:transparent;color:var(--text)}
.btn:hover{transform:translateY(-1px)}

.site-footer{margin-top:64px;border-top:1px solid rgba(255,255,255,.08);background:linear-gradient( to top, rgba(10,14,24,.9), rgba(10,14,24,.6))}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px;padding:28px 0}
.legal{border-top:1px dashed rgba(255,255,255,.1);padding:16px 0;color:var(--muted);text-align:center}
.disclaimer{max-width:900px;margin:8px auto 0}

.contact-form{display:grid;gap:14px;margin:14px 0 28px}
.form-field{display:grid;gap:6px}
input,textarea{background:#0b1424;color:var(--text);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:12px 14px;outline:0}
input:focus,textarea:focus{box-shadow:0 0 0 4px var(--ring);border-color:var(--accent)}
.error{color:#fca5a5;min-height:1.2em}
.form-actions{display:flex;align-items:center;gap:16px}
.muted{color:var(--muted)}

.map iframe{width:100%;height:300px;border:0;border-radius:12px;margin-top:8px}

@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  .features{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .site-nav{position:absolute;inset:68px 0 auto 0;background:rgba(8,12,22,.98);border-bottom:1px solid rgba(255,255,255,.08);display:none}
  .site-nav.open{display:block}
  .site-nav ul{flex-direction:column;padding:12px}
  .nav-toggle{display:block}
}