/* Navigation Bar Component Styles */
.navigation-bar {
  background: var(--bg-primary);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.navigation-bar__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.navigation-bar__brand {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  align-items: center;
}

.navigation-bar__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.navigation-bar__toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.navigation-bar.active .navigation-bar__toggle span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navigation-bar.active .navigation-bar__toggle span:nth-child(2) {
  opacity: 0;
}

.navigation-bar.active .navigation-bar__toggle span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.navigation-bar__menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  margin: 0;
  padding: 0;
  align-items: center;
}

.navigation-bar__item {
  margin: 0;
}

.navigation-bar__link {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
}

.navigation-bar__link:hover {
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .navigation-bar__toggle {
    display: flex;
  }

  .navigation-bar__menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
  }

  .navigation-bar.active .navigation-bar__menu {
    display: flex;
  }

  .navigation-bar__item {
    width: 100%;
  }

  .navigation-bar__link {
    display: block;
    padding: var(--spacing-md);
  }
}