:root{
  --bg:#0f0f10;
  --muted:#bfc4c7;
  --accent:#f5c24a;
  --card:#111213;
  --max:1100px;
  --gap:24px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:#fff;line-height:1.5}
.container{max-width:var(--max);margin:0 auto;padding:40px 20px}
.site-header{border-bottom:1px solid rgba(255,255,255,0.03);position:sticky;top:0;background:linear-gradient(180deg, rgba(0,0,0,0.6), transparent)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand .logo{font-weight:800;letter-spacing:1px}
.brand .tag{color:var(--muted);font-size:13px;margin-top:4px}
nav a{color:var(--muted);margin-left:18px;text-decoration:none}
nav a.btn-outline{border:1px solid rgba(255,255,255,0.06);padding:8px 12px;border-radius:6px;color:var(--muted)}
.hero{padding:80px 0}
.hero-inner{display:flex;gap:40px;align-items:center;justify-content:space-between}
.hero-copy{flex:1;max-width:540px}
.hero-copy h1{font-size:48px;margin:0 0 16px}
.sub{color:var(--muted);font-size:18px;margin-bottom:20px}
.hero-ctas .btn-primary, .btn-primary{
  background:var(--accent);color:#111;padding:14px 22px;border-radius:10px;text-decoration:none;font-weight:700;display:inline-block;margin-right:12px
}
.btn-secondary{background:transparent;border:1px solid rgba(255,255,255,0.06);padding:12px 18px;border-radius:8px;color:var(--muted);text-decoration:none}
.trust{display:flex;gap:12px;margin-top:18px;color:var(--muted);list-style:none;padding:0}
.hero-image img{max-width:520px;width:100%;height:auto;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,0.6)}
.features{padding:60px 20px}
.features h2{margin:0 0 18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--card);padding:20px;border-radius:10px;min-height:120px}
.about .split{display:flex;gap:20px}
.contact .contact-form{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:700px}
.contact-form input, .contact-form textarea{padding:12px;border-radius:8px;background:#0b0b0b;border:1px solid rgba(255,255,255,0.03);color:#fff}
.contact-form textarea{grid-column:1 / -1;height:120px}
.site-footer{border-top:1px solid rgba(255,255,255,0.03);padding:20px 0;margin-top:40px;color:var(--muted)}
.footer-links a{color:var(--muted);text-decoration:none;margin-left:8px}

/* Responsive */
@media (max-width:900px){
  .hero-inner{flex-direction:column-reverse;text-align:center}
  .hero-copy h1{font-size:34px}
  .grid{grid-template-columns:1fr}
  .contact-form{grid-template-columns:1fr}
  nav{display:none}
}