:root{
  --bg:#0b1220;
  --panel:#0f1a2e;
  --panel2:#0d172a;
  --text:#e8eefc;
  --muted:#a6b3d1;
  --border:rgba(255,255,255,.10);
  --shadow:0 20px 60px rgba(0,0,0,.35);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(86,95,255,.35), transparent 60%),
    radial-gradient(700px 450px at 100% 0%, rgba(0,220,255,.20), transparent 55%),
    linear-gradient(180deg, #08101f, #050914 65%, #050914);
  line-height:1.55;
}

a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 20px}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,9,20,.65);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{
  width:36px;height:36px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(86,95,255,.9), rgba(0,220,255,.7));
  font-weight:700;
}
.brand-name{font-weight:650;letter-spacing:.2px}

.nav-links{display:flex;align-items:center;gap:18px}
.nav-links a{color:var(--muted);text-decoration:none}
.nav-links a:hover{color:var(--text)}

.menu-btn{
  display:none;
  width:44px;height:40px;border-radius:12px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  cursor:pointer;
}
.menu-btn span{display:block;height:2px;margin:6px 10px;background:var(--text);opacity:.9}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:14px;
  background:linear-gradient(135deg, rgba(86,95,255,.95), rgba(0,220,255,.75));
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  color:#071027;
  font-weight:700;
  text-decoration:none;
  cursor:pointer;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-sm{padding:10px 14px;border-radius:12px}
.btn-ghost{
  background:rgba(255,255,255,.04);
  color:var(--text);
  border:1px solid var(--border);
  box-shadow:none;
}
.btn-ghost:hover{background:rgba(255,255,255,.06)}

.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center}
.hero h1{font-size:44px;line-height:1.05;margin:12px 0 12px}
.lead{font-size:18px;color:var(--muted);max-width:52ch;margin:0 0 18px}

.pill{
  display:inline-block;
  padding:8px 12px;border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--border);
  color:var(--muted);
  font-weight:600;
  letter-spacing:.2px;
}
.pill.small{padding:6px 10px}

.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:10px 0 16px}
.trust{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:14px}

.hero-card .card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.card-top{display:flex;gap:8px;padding:14px;border-bottom:1px solid var(--border)}
.dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.25)}
.card-body{padding:18px}
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}
.muted{color:var(--muted)}
.checklist{list-style:none;padding:0;margin:10px 0 0}
.checklist li{padding-left:24px;position:relative;margin:10px 0;color:var(--muted)}
.checklist li:before{
  content:"✓";
  position:absolute;left:0;top:0;
  color:#9ff0ff;
  font-weight:800;
}
.mini-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.mini-metrics .k{font-size:22px;font-weight:800;margin:0}
.mini-metrics p{margin:0}

.section{padding:56px 0}
.section.alt{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0));
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:20px}
.section-head h2{margin:0;font-size:28px}
.section-head p{margin:0}

.grid{display:grid;gap:16px}
.cards{grid-template-columns:repeat(3,1fr)}
.svc, .step, .about-box, .contact-card, .form{
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
}
.svc h3,.step h3{margin:6px 0 8px}
.svc p,.step p{margin:0 0 10px;color:var(--muted)}
.svc ul{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.svc li{margin:6px 0}

.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:16px;align-items:start}
.about-box h3{margin-top:0}
.steps{grid-template-columns:repeat(3,1fr)}
.step p{margin:0;color:var(--muted)}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.contact-card p{margin:0}
.form label{display:block;margin-bottom:12px;color:var(--muted);font-weight:600}
input,textarea{
  width:100%;
  margin-top:6px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(10,18,34,.65);
  color:var(--text);
  outline:none;
}
input:focus,textarea:focus{border-color:rgba(0,220,255,.45)}
.tiny{font-size:12px}

.footer{padding:26px 0}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-links{display:flex;gap:12px}
.footer-links a{color:var(--muted);text-decoration:none}
.footer-links a:hover{color:var(--text)}

@media (max-width: 900px){
  .hero-grid, .two-col, .contact{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero h1{font-size:38px}
}

@media (max-width: 720px){
  .nav-links{
    display:none;
    position:absolute;right:20px;top:64px;
    flex-direction:column;gap:12px;
    width:min(92vw, 320px);
    background:rgba(5,9,20,.92);
    border:1px solid var(--border);
    border-radius:16px;
    padding:14px;
  }
  .nav-links.open{display:flex}
  .menu-btn{display:block}
}