.nav{
  position:sticky;
  top:0;
  z-index:60;
  backdrop-filter:saturate(140%) blur(10px);
  background:linear-gradient(to right, rgba(11,16,32,.85), rgba(11,16,32,.55));
  border-bottom:1px solid var(--line);
}

.nav-inner{
  display:flex;
  align-items:center;
  gap:18px;
  padding:14px 0;
}

.logo{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--fg);
}

.logo img{
  width:36px;
  height:36px;
  border-radius:8px;
  filter:drop-shadow(0 6px 16px rgba(0,166,255,.35));
}

.logo b{
  font-family:Montserrat,Inter,sans-serif;
  letter-spacing:.5px;
}

.nav ul{
  list-style:none;
  margin:0 0 0 auto;
  padding:0;
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}

.nav a{
  color:var(--muted);
  text-decoration:none;
  padding:10px 14px;
  border-radius:10px;
  transition:.25s;
}

.nav a:hover{
  color:var(--fg);
  background:rgba(255,255,255,.06);
}

.hero{
  position:relative;
  min-height:48vh;
  display:grid;
  place-items:center;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}

.hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:linear-gradient(to bottom, rgba(11,16,32,.2), rgba(11,16,32,.88) 70%, var(--bg));
}

.hero-content{
  max-width:1000px;
  text-align:center;
  padding:72px 18px 48px;
  position:relative;
  z-index:2;
}

.kicker{
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent2);
  font-size:.85rem;
}

h1{
  margin:.25em 0 .4em;
  font-size:clamp(28px,5vw,56px);
  line-height:1.05;
  font-family:Montserrat,Inter,sans-serif;
}

.lead{
  color:var(--muted);
  font-size:clamp(16px,2.4vw,20px);
}

.cta{
  margin-top:26px;
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
}

.cta.left{
  justify-content:flex-start;
}

.cta.small-gap{
  gap:10px;
}

.btn{
  --shadowbtn:0 12px 26px rgba(0,166,255,.25);
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:12px 18px;
  border-radius:14px;
  border:1px solid var(--line);
  background:linear-gradient(180deg,#122046,#0f1a39);
  color:var(--fg);
  text-decoration:none;
  font-weight:700;
  letter-spacing:.02em;
  transition:.25s;
  box-shadow:var(--shadowbtn);
}

.btn:hover{
  transform:translateY(-2px);
  box-shadow:0 20px 38px rgba(0,166,255,.28);
}

.btn.accent{
  background:linear-gradient(180deg,#00a6ff,#0073ff);
  border-color:transparent;
}

.btn.ghost{
  background:transparent;
}

.standard-section{
  padding:56px 0;
  border-bottom:1px solid var(--line);
  position:relative;
  z-index:2;
}

.card{
  background:linear-gradient(180deg,#121a35,#0e152b);
  border:1px solid var(--line);
  border-radius:20px;
  padding:20px;
  box-shadow:0 20px 60px rgba(0,0,0,.25);
}

.card h3{
  margin:0 0 8px;
  font-size:1.2rem;
}

.card p{
  margin:0;
  color:var(--muted);
}

.card ul,
.card ol{
  color:var(--fg);
  padding-left:20px;
}

.card li{
  margin:6px 0;
}

.glass-card{
  background:linear-gradient(180deg, rgba(17,23,50,.40), rgba(14,21,43,.34));
  border:1px solid var(--glass-line);
  border-radius:24px;
  padding:24px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px) saturate(135%);
  -webkit-backdrop-filter:blur(10px) saturate(135%);
}

.glass-card h3{
  margin:0 0 10px;
  font-size:1.25rem;
}

.glass-card p{
  margin:0 0 14px;
  color:#e3e9fb;
}

.glass-card ul,
.glass-card ol{
  margin:0;
  padding-left:20px;
  color:var(--fg);
}

.glass-card li{
  margin:6px 0;
}

.big-card{
  min-height:330px;
}

.side-stack{
  display:grid;
  gap:24px;
}

.mini-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(220px,1fr));
  gap:22px;
}

footer{
  padding:40px 0;
  color:#9fb0d9;
  position:relative;
  z-index:2;
}

.footer-grid{
  display:grid;
  grid-template-columns:1fr auto;
  gap:10px;
  align-items:center;
}

.footer-actions{
  display:flex;
  gap:10px;
}

@media (max-width:1100px){
  .side-stack{
    grid-template-columns:1fr 1fr;
    display:grid;
  }
}

@media (max-width:980px){
  .mini-grid{
    grid-template-columns:1fr;
  }

  .side-stack{
    grid-template-columns:1fr;
  }
}

@media (max-width:640px){
  .btn{
    width:100%;
    justify-content:center;
  }

  .glass-card{
    padding:18px;
    border-radius:18px;
  }
}