.pd-section-header{margin-inline:auto;margin-bottom:clamp(2rem,4vw,3rem);max-width:820px}.pd-section-header--center{text-align:center}.pd-section-header--left{margin-inline:0;text-align:left}.pd-section-header__intro{margin-inline:auto}.pd-section-header--left .pd-section-header__intro{margin-inline:0}