/* Clean, modern one-pager */
:root{
  --bg:#0f172a; --fg:#e2e8f0; --muted:#94a3b8; --brand:#22d3ee; --brand2:#6366f1; --card:#111827; --alt:#0b1224; --max:1100px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.container{max-width:var(--max);margin:auto;padding:0 20px}
.site-header{position:sticky;top:0;backdrop-filter:saturate(1.2) blur(8px);background:rgba(15,23,42,.6);border-bottom:1px solid rgba(255,255,255,.06);z-index:10}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;gap:10px;align-items:center;color:var(--fg);font-weight:700;text-decoration:none}
.nav a{color:var(--fg);text-decoration:none;margin-left:16px;opacity:.9}
.nav .btn{padding:.5rem .8rem;border:1px solid rgba(255,255,255,.15);border-radius:10px}
.hero{padding:96px 0;background:radial-gradient(1200px 500px at 50% -120px, rgba(99,102,241,.35), transparent 60%)}
.hero-inner{display:grid;gap:16px}
h1{font-size:clamp(2rem,5vw,3rem);margin:.2em 0}
h2{font-size:1.8rem;margin:0 0 .5em}
.section{padding:64px 0}
.section.alt{background:var(--alt)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.card{background:var(--card);padding:20px;border:1px solid rgba(255,255,255,.06);border-radius:14px}
.brand-img{width:100%;height:220px;object-fit:cover;border-radius:10px;margin-bottom:10px;border:1px solid rgba(255,255,255,.06)}
.narrow{max-width:720px}
.btn{display:inline-block;text-decoration:none;color:var(--fg);border-radius:12px}
.btn.primary{background:linear-gradient(90deg,var(--brand2),var(--brand));color:#fff;padding:.8rem 1rem}
.btn.ghost{border:1px solid rgba(255,255,255,.2);padding:.8rem 1rem;margin-left:8px}
.contact-form{display:grid;gap:12px}
.contact-form input,.contact-form textarea{width:100%;padding:.7rem .8rem;border-radius:10px;border:1px solid rgba(255,255,255,.15);background:#0b1224;color:var(--fg)}
.contact-form button{cursor:pointer}
.site-footer{padding:32px 0;border-top:1px solid rgba(255,255,255,.06);background:rgba(0,0,0,.1)}
.footer-links a{color:var(--muted);text-decoration:none;margin-left:12px}
@media (max-width:900px){.grid-2{grid-template-columns:1fr}}