/* Shared Learn Hub navigation — use with nav.surferx-hub-nav on any page */
nav.surferx-hub-nav {
  position: sticky;
  top: 0;
  z-index: 900;
  backdrop-filter: blur(22px);
  background: rgba(2, 11, 24, 0.92);
  border-bottom: 1px solid rgba(29, 233, 255, 0.11);
  min-height: 60px;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

nav.surferx-hub-nav .nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  color: #1de9ff;
  text-decoration: none;
  flex-shrink: 0;
}

nav.surferx-hub-nav .nav-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  box-shadow: 0 0 12px rgba(29, 233, 255, 0.35);
  background: linear-gradient(135deg, #0fa8c9, #1de9ff);
}

nav.surferx-hub-nav .nav-links {
  display: flex;
  gap: 18px;
  margin-left: 8px;
  flex-wrap: wrap;
  align-items: center;
}

nav.surferx-hub-nav .nav-links a {
  color: #7ab5cc;
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 600;
  transition: color 0.2s;
}

nav.surferx-hub-nav .nav-links a:hover,
nav.surferx-hub-nav .nav-links a.active {
  color: #1de9ff;
}

nav.surferx-hub-nav .live-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.62rem;
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.2);
  color: #34d399;
  padding: 3px 10px;
  border-radius: 20px;
  margin-left: auto;
  flex-shrink: 0;
}

nav.surferx-hub-nav .live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 6px #34d399;
  animation: hubnav-lp 2s infinite;
}

@keyframes hubnav-lp {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}