:root{
    --navy-950:#070d21;
    --navy-900:#0b1530;
    --navy-800:#0f1c40;
    --blue-600:#2f6bf6;
    --blue-500:#3b82f6;
    --blue-400:#5b9bff;
    --ink:#0b1530;
    --muted:#5b6478;
    --card-bg:#ffffff;
    --border:#e6e9f2;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    color:var(--ink);
    background:#fff;
  }
  a{color:inherit;}
  img{max-width:100%;display:block;}

  .container{max-width:1120px;margin:0 auto;padding:0 24px;}

  /* NAV */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(7,13,33,0.72);
    backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(255,255,255,0.08);
  }
  nav{
    display:flex;align-items:center;justify-content:space-between;
    padding:14px 24px;max-width:1120px;margin:0 auto;
  }
  .brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
  .brand img{width:34px;height:34px;border-radius:9px;}
  .brand-text{color:#fff;font-weight:800;font-size:17px;line-height:1.1;}
  .brand-text span{display:block;font-weight:500;font-size:11px;color:#9fb3e8;letter-spacing:.02em;}
  .nav-links{display:flex;align-items:center;gap:28px;}
  .nav-links a{color:#dbe4ff;text-decoration:none;font-size:14px;font-weight:500;}
  .nav-links a:hover{color:#fff;}
  .nav-cta{
    background:var(--blue-500);color:#fff !important;padding:9px 18px;border-radius:8px;
    font-weight:600;font-size:14px;
  }
  .nav-cta:hover{background:var(--blue-600);}

  /* HERO */
  .hero{
    background:
      radial-gradient(1100px 500px at 85% -10%, rgba(59,130,246,0.35), transparent 60%),
      radial-gradient(800px 400px at 10% 110%, rgba(47,107,246,0.25), transparent 60%),
      linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 55%, var(--navy-900) 100%);
    padding:72px 0 90px;
    overflow:hidden;
  }
  .hero-grid{
    display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;
  }
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    color:#bcd0ff;background:rgba(59,130,246,0.15);border:1px solid rgba(91,155,255,0.35);
    padding:6px 14px;border-radius:100px;font-size:13px;font-weight:600;margin-bottom:22px;
  }
  .eyebrow .dot{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 3px rgba(74,222,128,0.25);}
  h1{
    color:#fff;font-size:44px;line-height:1.12;font-weight:800;letter-spacing:-0.01em;margin:0 0 18px;
  }
  h1 .accent{
    background:linear-gradient(90deg,#5b9bff,#8ab6ff);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero p.lead{
    color:#b9c4e0;font-size:18px;line-height:1.6;margin:0 0 34px;max-width:520px;
  }
  .hero-visual{position:relative;}
  .hero-visual img{
    border-radius:16px;
    box-shadow:0 30px 80px -20px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.06);
  }
  .hero-visual::before{
    content:"";position:absolute;inset:-30px;
    background:radial-gradient(circle, rgba(59,130,246,0.28), transparent 70%);
    z-index:-1;
  }

  /* DOWNLOAD BLOCK (in hero) */
  .download-box{
    background:rgba(255,255,255,0.05);
    border:1px solid rgba(255,255,255,0.12);
    border-radius:16px;
    padding:22px 24px;
    margin-top:8px;
  }
  .download-primary{
    display:flex;align-items:center;gap:14px;
    background:var(--blue-500);color:#fff;text-decoration:none;
    padding:14px 22px;border-radius:11px;font-weight:700;font-size:16px;
    transition:background .15s ease, transform .15s ease;
  }
  .download-primary:hover{background:var(--blue-600);transform:translateY(-1px);}
  .download-primary svg{flex-shrink:0;}
  .download-primary .sub{display:block;font-weight:500;font-size:12.5px;opacity:.85;margin-top:2px;}
  .download-alt{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;}
  .download-alt a{
    display:flex;align-items:center;gap:7px;
    color:#cdd8f5;text-decoration:none;font-size:13.5px;font-weight:500;
    border:1px solid rgba(255,255,255,0.16);padding:8px 13px;border-radius:9px;
  }
  .download-alt a:hover{border-color:rgba(255,255,255,0.4);color:#fff;}
  .download-alt a.is-current{
    border-color:var(--blue-400);background:rgba(59,130,246,0.15);color:#fff;
  }
  .download-note{color:#8a96b8;font-size:12.5px;margin-top:14px;line-height:1.5;}

  /* FEATURES */
  .features{padding:76px 0;background:#f7f9fd;}
  .features h2{text-align:center;font-size:28px;font-weight:800;margin:0 0 8px;}
  .features p.sub{text-align:center;color:var(--muted);font-size:15px;margin:0 0 48px;}
  .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .feature-card{
    background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px 24px;
  }
  .feature-icon{
    width:44px;height:44px;border-radius:11px;
    background:linear-gradient(135deg,var(--blue-500),var(--blue-600));
    display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  }
  .feature-card h3{font-size:17px;font-weight:700;margin:0 0 8px;}
  .feature-card p{font-size:14.5px;color:var(--muted);line-height:1.6;margin:0;}

  /* DOWNLOAD SECTION (full) */
  .download-section{padding:80px 0;text-align:center;}
  .download-section h2{font-size:28px;font-weight:800;margin:0 0 10px;}
  .download-section p.sub{color:var(--muted);font-size:15px;margin:0 0 40px;}
  .browser-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:820px;margin:0 auto;}
  .browser-card{
    border:1.5px solid var(--border);border-radius:16px;padding:28px 20px;text-decoration:none;color:var(--ink);
    transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
  }
  .browser-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(15,28,64,0.18);}
  .browser-card.is-current{border-color:var(--blue-500);box-shadow:0 12px 30px -10px rgba(59,130,246,0.35);}
  .browser-card .glyph{width:46px;height:46px;margin:0 auto 14px;}
  .browser-card .name{font-weight:700;font-size:15.5px;display:block;}
  .browser-card .tag{
    display:inline-block;margin-top:8px;font-size:11.5px;font-weight:700;color:var(--blue-600);
    background:rgba(59,130,246,0.1);padding:3px 10px;border-radius:100px;
  }
  .install-steps{
    max-width:640px;margin:40px auto 0;text-align:left;background:#f7f9fd;
    border-radius:14px;padding:22px 26px;font-size:14px;color:var(--muted);line-height:1.7;
  }
  .install-steps b{color:var(--ink);}

  /* FOOTER */
  footer{
    background:var(--navy-950);color:#9fb3e8;padding:44px 0 32px;
  }
  .footer-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;}
  .footer-brand{display:flex;align-items:center;gap:10px;}
  .footer-brand img{width:28px;height:28px;border-radius:7px;}
  .footer-brand span{color:#fff;font-weight:700;font-size:14px;}
  .footer-links{display:flex;gap:24px;flex-wrap:wrap;}
  .footer-links a{color:#9fb3e8;text-decoration:none;font-size:13.5px;}
  .footer-links a:hover{color:#fff;}
  .footer-bottom{
    margin-top:28px;padding-top:24px;border-top:1px solid rgba(255,255,255,0.08);
    font-size:12.5px;color:#6b7aa0;text-align:center;
  }

  @media (max-width:860px){
    .hero-grid{grid-template-columns:1fr;}
    .hero-visual{order:-1;}
    h1{font-size:32px;}
    .feature-grid{grid-template-columns:1fr;}
    .browser-grid{grid-template-columns:1fr;}
    .nav-links{display:none;}
  }

/* LEGAL / PRIVACY PAGE */
.legal-hero{
  background:linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 55%, var(--navy-900) 100%);
  padding:56px 0 44px;
}
.legal-hero h1{font-size:32px;margin:0 0 10px;}
.legal-hero p{color:#b9c4e0;font-size:15px;margin:0;}
.legal-body{padding:56px 0 80px;}
.legal-body .wrap{max-width:760px;margin:0 auto;}
.legal-body h2{font-size:20px;font-weight:700;margin:36px 0 12px;}
.legal-body h2:first-child{margin-top:0;}
.legal-body p{font-size:15px;line-height:1.75;color:#3b4258;margin:0 0 14px;}
.legal-body ul{margin:0 0 14px;padding-left:20px;}
.legal-body li{font-size:15px;line-height:1.75;color:#3b4258;margin-bottom:8px;}
.legal-body strong{color:var(--ink);}
.legal-callout{
  background:#f0f6ff;border:1px solid #d6e6ff;border-radius:12px;
  padding:16px 20px;font-size:14px;color:#1d3a70;line-height:1.6;margin:20px 0;
}
.legal-updated{color:var(--muted);font-size:13px;margin-top:40px;padding-top:20px;border-top:1px solid var(--border);}

/* CONTACT PAGE */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:8px;}
.contact-card{
  display:block;text-decoration:none;color:var(--ink);
  background:#fff;border:1px solid var(--border);border-radius:16px;padding:26px 22px;
  transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
a.contact-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(15,28,64,0.18);border-color:var(--blue-400);}
.contact-icon{
  width:44px;height:44px;border-radius:11px;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-600));
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.contact-card h3{font-size:16px;font-weight:700;margin:0 0 8px;}
.contact-card p{font-size:14px;color:var(--muted);line-height:1.6;margin:0;}
.contact-cta{display:inline-block;margin-top:12px;font-size:13.5px;font-weight:700;color:var(--blue-600);}
@media (max-width:860px){
  .contact-grid{grid-template-columns:1fr;}
}