.header-navbar {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  padding: 1rem 0;
}

.brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: #6f42c1;
  transition: color 0.3s ease;
}

.brand-name:hover {
  color: #5a32a3;
}

.header-navbar .nav-link {
  color: #495057;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.header-navbar .nav-link:hover {
  color: #6f42c1;
  background-color: rgba(111, 66, 193, 0.1);
}

.header-navbar .nav-link.active {
  color: #6f42c1;
  background-color: rgba(111, 66, 193, 0.15);
}

@media (max-width: 992px) {
  .brand-name {
    font-size: 1.25rem;
  }
  
  .header-navbar .nav-link {
    margin: 0.25rem 0.5rem;
    padding: 0.5rem 0.75rem;
  }
}

@media (max-width: 768px) {
  .header-navbar {
    padding: 0.75rem 0;
  }
  
  .brand-name {
    font-size: 1.15rem;
  }
  
  .header-navbar .navbar-collapse {
    margin-top: 1rem;
  }
  
  .header-navbar .nav-link {
    margin: 0.25rem 0;
    padding: 0.75rem 1rem;
    text-align: left;
  }
}

@media (max-width: 576px) {
  .brand-name {
    font-size: 1rem;
  }
}