@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --ink:#0B1220;
  --panel:#121A2C;
  --panel-2:#16213A;
  --line:rgba(255,255,255,0.08);
  --line-strong:rgba(255,255,255,0.14);
  --paper:#F6F4EF;
  --paper-2:#ECE9E1;
  --text-dark:#0B1220;
  --slate:#8A93A6;
  --slate-dark:#475368;
  --signal:#3D63E8;
  --signal-dim:rgba(61,99,232,0.14);
  --flag:#E4B75C;
  --flag-dim:rgba(228,183,92,0.16);
  --white:#F8F9FB;
  --display:'Inter',sans-serif;
  --mono:'JetBrains Mono',monospace;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--ink);
  color:var(--white);
  font-family:var(--display);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}

.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(11,18,32,0.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;}
.nav-logo{
  font-family:var(--mono);font-weight:700;font-size:15px;letter-spacing:0.02em;
  display:flex;align-items:center;gap:10px;
}
.nav-logo-img{height:28px;width:auto;}
.nav-links{display:flex;align-items:center;gap:36px;}
.nav-links a{
  font-size:14px;color:var(--slate);font-weight:500;transition:color .2s;
  position:relative;
}
.nav-links a:hover, .nav-links a.active{color:var(--white);}
.nav-links a.active::after{
  content:'';position:absolute;bottom:-22px;left:0;right:0;height:2px;background:var(--signal);
}
.nav-cta{
  font-family:var(--mono);font-size:13px;font-weight:600;
  background:var(--white);color:var(--ink);
  padding:10px 18px;border-radius:3px;
  border:1px solid var(--white);
}
.nav-cta:hover{background:transparent;color:var(--white);}
.nav-toggle{display:none;background:none;border:none;color:var(--white);font-size:24px;}

@media (max-width:860px){
  .nav-links{display:none;}
  .nav-toggle{display:block;}
}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:0.01em;
  padding:13px 22px;border-radius:3px;border:1px solid transparent;
  transition:all .2s ease;
}
.btn-primary{background:var(--signal);color:#FFFFFF;}
.btn-primary:hover{background:#5C7FF0;}
.btn-ghost{border:1px solid var(--line-strong);color:var(--white);}
.btn-ghost:hover{border-color:var(--signal);color:var(--signal);}
.btn-dark{background:var(--ink);color:var(--white);border:1px solid var(--line-strong);}
.btn-dark:hover{border-color:var(--signal);color:var(--signal);}

/* ---------- ANNOTATION / EYEBROW ---------- */
.eyebrow{
  font-family:var(--mono);font-size:12px;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--signal);display:flex;align-items:center;gap:10px;margin-bottom:18px;
}
.eyebrow::before{content:'';width:18px;height:1px;background:var(--signal);}

/* ---------- HERO ---------- */
.hero{
  padding:168px 0 96px;
  position:relative;
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, rgba(45,212,191,0.10), transparent 60%),
    var(--ink);
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:6