With reference to the origin of the Lingayat movement, consider the following statements.
1. The Lingayat movement emerged in the 12th century in Karnataka under the leadership of Basavanna.
2. The movement rejected caste hierarchy and Vedic rituals, promoting equality and devotion to Shiva.
3. The early Lingayat movement was primarily focused on temple construction and priestly rituals.
Which of the above statements is/are correct?