.section-header{margin-bottom:3rem}.section-header--center{text-align:center}.section-header--right{text-align:right}.section-header__title{font-size:clamp(var(--text-2xl),3.5vw,var(--text-4xl));color:var(--text-primary);letter-spacing:-.03em;margin-bottom:1rem;font-weight:800;line-height:1.15}.section-header__desc{font-size:var(--text-lg);color:var(--text-secondary);max-width:560px;margin:0;line-height:1.7}.section-header--center .section-header__desc{margin:0 auto}