:root{
  --bg:#0f1720;        /* charcoal */
  --panel:#0b1220aa;   /* translucent dark */
  --blue:#0af0ff;      /* electric blue */
  --amber:#ffb86b;     /* warm amber accent */
  --muted:#9aa5b1;
  --glass: rgba(255,255,255,0.04);
  --radius:12px;
  --maxw:1100px;
  --container-pad:28px;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:linear-gradient(180deg, #071018 0%, var(--bg) 100%);
  color:#e6eef3;
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.4;
}

/* container */
.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:48px var(--container-pad);
}

/* HERO */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  position:relative;
  padding-top:40px;
  padding-bottom:60px;
  overflow:hidden;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(800px 200px at 10% 20%, rgba(10,240,255,0.06), transparent 10%),
    radial-gradient(600px 180px at 90% 75%, rgba(255,184,107,0.04), transparent 8%),
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="800" height="600"><rect width="100%" height="100%" fill="transparent"/></svg>');
  filter:blur(26px) saturate(1.05);
  transform:scale(1.05);
  pointer-events:none;
}

/* Brand row */
.brand{
  display:flex;
  gap:16px;
  align-items:center;
  margin-bottom:18px;
}
.logo{
  width:56px;height:56px;border-radius:10px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),#72e6ff 70%);
  color:#031016;font-weight:700;font-size:18px;
  box-shadow:0 6px 18px rgba(10,240,255,0.06);
}
.title{font-weight:600;color:var(--muted);font-size:14px}

/* Tagline */
.tagline{
  font-size:48px;
  margin:6px 0 8px 0;
  letter-spacing:-0.02em;
  max-width:900px;
}
.strap{color:var(--muted);margin:0 0 22px 0;}

/* CTA row */
.cta-row{display:flex;gap:12px;align-items:center;margin-bottom:26px}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:10px;text-decoration:none;
  font-weight:600;font-size:15px;
  border:1px solid transparent;
}
.btn.primary{
  background:linear-gradient(90deg,var(--blue),#70dfff 80%);
  color:#041018; box-shadow:0 8px 24px rgba(10,240,255,0.08);
}
.btn.ghost{
  background:transparent;color:var(--blue);border:1px solid rgba(10,240,255,0.12);
}

/* Trust row */
.trust{display:flex;gap:22px;margin-top:20px}
.metric{display:flex;flex-direction:column;color:var(--muted);font-size:13px}
.metric strong{color:#fff;font-size:16px}

/* Sections */
.section-title{font-size:20px;margin:0 0 18px 0;color:#e9f6fb}
.values{display:flex;gap:18px;justify-content:space-between;padding-top:30px;padding-bottom:30px}
.card{
  background:var(--glass);
  border-radius:12px;padding:20px;flex:1;
  backdrop-filter: blur(6px);
  border:1px solid rgba(255,255,255,0.04);
  text-align:center;
}
.card .icon{font-size:28px;margin-bottom:8px}
.card .h{font-weight:700;margin-bottom:6px}
.card .p{color:var(--muted);font-size:14px}

/* How */
.how .steps{list-style:none;padding:0;margin:8px 0 22px 0;display:flex;gap:18px}
.steps li{background:var(--panel);padding:14px 18px;border-radius:10px;min-width:160px}
.steps strong{display:block;margin-bottom:6px}

/* Demo */
.demo-wrap{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.demo{width:420px;max-width:100%;border-radius:10px;box-shadow:0 18px 50px rgba(2,10,18,0.6);border:1px solid rgba(255,255,255,0.03)}
.demo-caption{color:var(--muted);font-size:13px}

/* CTA box */
.cta-box{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);padding:18px;border-radius:12px;border:1px solid rgba(255,255,255,0.03)}
.cta-box h3{margin:0}
.tiny{color:var(--muted);font-size:13px}

/* Footer */
.site-footer{padding:18px 0;color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
.links a{color:var(--muted);text-decoration:none;margin-right:14px;font-size:13px}

/* Responsive */
@media (max-width:900px){
  .tagline{font-size:34px}
  .values{flex-direction:column}
  .how .steps{flex-direction:column}
  .trust{display:none}
  .hero{padding-bottom:40px}
  .container{padding:28px}
}