/* GÓRNA BELKA */
.topbar{
  position: sticky;
  top: 0;
  z-index: 4;
  padding: 14px 16px;
  display:flex;
  justify-content:center;
  pointer-events:none;
}

.nav{
  pointer-events:auto;
  width: min(var(--maxw), 100%);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding: 12px 14px;
  border-radius: 16px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-brd);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}

.brand{
  display:flex; align-items:center; gap:10px;
  text-decoration:none; color:var(--text);
  font-weight:700; letter-spacing:.2px; white-space:nowrap;
}

.dot{
  width:10px; height:10px; border-radius:50%;
  background: rgba(255,255,255,.95);
  box-shadow: 0 0 0 6px rgba(255,255,255,.08);
}

.menu{ display:flex; gap:8px; align-items:center; flex-wrap: wrap; justify-content:flex-end; }

.menu a, .menu button{
  appearance:none;
  text-decoration:none;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  cursor:pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  font-weight:600;
  font-size: 14px;
}

.menu a:hover, .menu button:hover{
  color: rgba(255,255,255,.95);
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.14);
  transform: translateY(-1px);
}