:root{
  --bg:#0f172a; --bg-2:#111827; --primary:#f97316; --primary-700:#c2410c;
  --muted:#94a3b8; --card:#0b1220; --ring:#334155; --white:#ffffff;
}
html,body{height:100%}
body{margin:0;font-family:"Heebo",system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial;
     background:linear-gradient(180deg,var(--bg),var(--bg-2)); color:var(--white);}
a{color:var(--primary);text-decoration:none}
a:hover{color:#ff8c3a}
.container{max-width:1100px;margin-inline:auto;padding:0 20px}
/* header/nav */
.header{position:sticky;top:0;background:rgba(15,23,42,.8);backdrop-filter:blur(10px);border-bottom:1px solid #1f2937;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:64px}
.logo{display:flex;gap:10px;align-items:center;font-weight:800;letter-spacing:.2px}
.logo-mark{inline-size:36px;block-size:36px;display:grid;place-items:center;border-radius:12px;background:conic-gradient(from 180deg,#111827,#0b1220);outline:1px solid #1f2937;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.logo-dot{inline-size:10px;block-size:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 6px rgba(249,115,22,.15)}
nav a{font-weight:500;margin:0 12px;color:#e5e7eb}
.cta{display:inline-flex;align-items:center;gap:10px;background:var(--primary);color:#0b0b0b;font-weight:800;padding:12px 18px;border-radius:16px;box-shadow:0 10px 30px rgba(249,115,22,.35);border:0;cursor:pointer}
.cta.ghost{background:transparent;color:var(--white);border:1px solid var(--ring);box-shadow:none}
/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:64px 0}
.badge{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--ring);color:#cbd5e1;border-radius:999px;padding:6px 12px;background:rgba(255,255,255,.03)}
h1{font-size:clamp(28px,4vw,48px);line-height:1.15;margin:18px 0}
.lead{font-size:clamp(16px,2.2vw,20px);color:#cbd5e1}
.cta-row{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}
.hero-card{border:1px solid #1f2937;background:linear-gradient(180deg,var(--card),#0b1220 60%,#0f172a);border-radius:24px;padding:20px;box-shadow:0 14px 50px rgba(0,0,0,.45)}
.hero-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.chip{border:1px dashed #334155;border-radius:14px;padding:10px 12px;color:#e2e8f0;background:rgba(2,6,23,.35)}
/* sections */
section{padding:56px 0;border-top:1px solid #1f2937}
.section-title{font-size:28px;margin:0 0 16px}
.muted{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.card{border:1px solid #1f2937;background:linear-gradient(180deg,#0b1220,#0f172a);padding:20px;border-radius:20px;box-shadow:0 8px 30px rgba(0,0,0,.28)}
.card h3{margin:0 0 8px}
.card p{margin:0}
.why{line-height:1.9}
/* quote */
.quote{font-style:italic;color:#e2e8f0;border-right:4px solid var(--primary);padding-right:16px}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.form{display:grid;gap:12px}
.form input,.form textarea{background:#0b1220;border:1px solid #243244;border-radius:14px;padding:12px 14px;color:#e5e7eb;width:100%}
.form input:focus,.form textarea:focus{outline:2px solid var(--primary);border-color:var(--primary)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.small{font-size:13px;color:#9aa7b8}
footer{padding:28px 0;border-top:1px solid #1f2937;color:#94a3b8}
.footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
/* responsive */
@media (max-width: 980px){
  .hero{grid-template-columns:1fr;gap:28px}
  .cards{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .hero-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 520px){
  .hero-grid{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
}