:root{
  --bg:#0F1724; --nav:#071A2B; --accent:#00A99D; --muted:#9FBFC0; --white:#ffffff;
  --container:1200px;
  --radius:12px;
}
*{box-sizing:border-box}
body{font-family:Inter,system-ui,Segoe UI,Roboto,"Helvetica Neue",Arial;color:var(--white);background:linear-gradient(180deg,#071A2B 0%, #0F1724 100%);margin:0;line-height:1.5}
.container{max-width:var(--container);margin:0 auto;padding:28px}
.site-header{background:transparent;padding:18px 0}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:56px;height:56px}
.brand-text h1{margin:0;font-size:18px;letter-spacing:0.6px}
.tag{margin:0;color:var(--muted);font-size:12px}
.nav a{color:var(--muted);margin-left:18px;text-decoration:none}
.nav .cta{background:transparent;border:1px solid rgba(255,255,255,0.08);padding:8px 12px;border-radius:8px;color:var(--white)}
.hero{padding:48px 0}
.hero-inner{display:flex;gap:32px;align-items:center}
.hero-copy{flex:1}
.hero-copy h2{font-size:34px;margin:0 0 12px}
.hero-copy p{color:var(--muted);margin:0 0 18px}
.hero-ctas .btn{margin-right:12px}
.btn{display:inline-block;padding:10px 16px;border-radius:10px;text-decoration:none;font-weight:600}
.btn.primary{background:var(--accent);color:var(--nav)}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,0.08);color:var(--white)}
.btn.outline{background:transparent;border:1px solid rgba(255,255,255,0.12);color:var(--white)}
.trust-list{margin-top:16px;color:var(--muted);list-style:none;padding:0}
.hero-media img{width:420px;max-width:100%;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,0.5)}
.how{padding:36px 0;background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent)}
.grid{display:flex;gap:18px;margin-top:18px}
.card{background:rgba(255,255,255,0.03);padding:18px;border-radius:12px;flex:1}
.proof{padding:36px 0}
.proof-inner{display:flex;gap:24px;align-items:flex-start}
.proof-left{flex:1}
.video-wrap{background:#071A2B;border-radius:12px;padding:8px}
.video-wrap iframe{width:100%;height:220px;border-radius:8px}
.poc{padding:36px 0}
.poc-grid{display:flex;gap:18px;margin-top:18px}
.poc-card{background:rgba(255,255,255,0.03);padding:18px;border-radius:12px;flex:1}
.contact{padding:36px 0;background:linear-gradient(180deg, transparent, rgba(255,255,255,0.01))}
.contact-inner{display:flex;gap:24px;align-items:flex-start}
.contact-left{flex:1}
.contact-form{width:420px;background:rgba(255,255,255,0.02);padding:18px;border-radius:12px}
.contact-form label{display:block;color:var(--muted);font-size:13px;margin-bottom:10px}
.contact-form input,.contact-form textarea{width:100%;padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,0.06);background:transparent;color:var(--white)}
.form-actions{display:flex;gap:12px;margin-top:12px}
.form-note{font-size:12px;color:var(--muted);margin-top:10px}
.site-footer{padding:18px 0;border-top:1px solid rgba(255,255,255,0.03);text-align:center;color:var(--muted)}
@media(max-width:900px){
  .hero-inner,.proof-inner,.contact-inner{flex-direction:column}
  .contact-form{width:100%}
  .nav{display:none}
}