.navigation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 2px solid var(--border-gold);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--spacing-md);
}

.nav-list {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  font-family: var(--font-heading);
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.nav-item:hover {
  color: var(--gold-primary);
}

.nav-item.active {
  color: var(--gold-primary);
  border-bottom-color: var(--gold-primary);
}

.nav-item i {
  width: 20px;
  height: 20px;
}

/* Focus styles for keyboard navigation */
.nav-item:focus {
  outline: 2px solid var(--gold-primary);
  outline-offset: 2px;
}