:root{
  --bg:#0f1724;
  --card:#0b1220;
  --muted:#9aa4b2;
  --accent:#4f9eff;
  --white:#f8fafc;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;line-height:1.5;color:var(--white);background:linear-gradient(180deg,#061126 0%, #071423 100%);}
.container{max-width:1000px;margin:0 auto;padding:2rem}
.site-header{background:transparent;padding:.5rem 0}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:700;font-size:1.25rem;letter-spacing:.6px}
.nav a{color:var(--muted);text-decoration:none;margin-left:1rem}
.hero{padding:4rem 0;text-align:center}
.hero h1{font-size:2rem;margin:0 0 .5rem}
.lead{color:var(--muted);max-width:720px;margin:0 auto 1.25rem}
.cta{display:inline-block;background:var(--accent);color:#06203a;padding:.6rem 1rem;border-radius:8px;text-decoration:none;font-weight:600}
.services{padding:2.5rem 0}
.services h2,.about h2,.contact h2{margin-top:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1rem}
.card{background:rgba(255,255,255,0.03);padding:1rem;border-radius:10px;border:1px solid rgba(255,255,255,0.03)}
.card h3{margin:0 0 .5rem}
.about{padding:1.5rem 0;color:var(--muted)}
.contact{padding:1.5rem 0}
.contact a[href^="mailto:"]{color:var(--white);text-decoration:underline;font-weight:600}
.site-footer{border-top:1px solid rgba(255,255,255,0.03);padding:1rem 0;margin-top:2rem}
.footer-inner{display:flex;justify-content:center}

@media (min-width:900px){
  .hero h1{font-size:2.6rem}
}