              padding: 0 20px;
            }
            .nav {
              background-color: var(--primary-color);
              color: white;
              padding: 1rem;
              margin-bottom: 1rem;
              border-radius: 8px;
            }
            
            .nav-list {
              display: flex;
              list-style-type: none;
              margin: 0;
              padding: 0;
            }
            
            .nav-item {
              margin-right: 1.5rem;
            }