header{
  position:sticky; top:0; z-index:50;
  background: rgba(7,11,20,.74);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.nav{
  height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}

.brand{
  display:flex; align-items:center; gap:12px;
  min-width: 240px;
}
.brand img{
  height:34px; width:auto; display:block;
  filter: drop-shadow(0 12px 26px rgba(0,0,0,.35));
}
.brandMeta{display:flex; flex-direction:column; line-height:1.1;}
.brandMeta strong{font-size:13px; letter-spacing:.2px}
.brandMeta span{font-size:12px; color: var(--muted2); margin-top:2px}

.navlinks{
  display:flex; align-items:center; gap:8px;
  justify-content:center;
  flex: 1 1 auto;
  flex-wrap:wrap;
}
.navlinks a{
  font-size:13px;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 12px;
  transition: background .18s ease, transform .18s ease, color .18s ease;
  white-space:nowrap;
}
.navlinks a:hover{
  background: rgba(255,255,255,.06);
  color: var(--text);
  transform: translateY(-1px);
}

.actions{display:flex; gap:10px; align-items:center}

/* Active page highlight */
.navlinks a.active{
  color: rgba(159,209,255,.98);
  background: rgba(110,168,255,.16);
  border: 1px solid rgba(110,168,255,.35);
  box-shadow: 0 0 0 3px rgba(110,168,255,.10);
}
.actions .btn.active{
  border-color: rgba(159,209,255,.75);
  background: linear-gradient(180deg, rgba(110,168,255,.32), rgba(110,168,255,.14));
}

/* Mobile */
@media (max-width: 980px){
  .navlinks{display:none}
}