.section-header{margin-bottom:var(--space-lg)}.section-header--center{text-align:center}.section-header--left{text-align:left}.section-header__title{font-size:var(--fs-h2);color:var(--color-text);margin-bottom:var(--space-xs);font-weight:700}.section-header__subtitle{color:var(--color-text-light);max-width:650px;margin-bottom:var(--space-sm);font-size:1.05rem;line-height:1.7}.section-header--center .section-header__subtitle{margin-left:auto;margin-right:auto}.section-header__line{background:linear-gradient(90deg, var(--color-primary), var(--color-accent));border-radius:var(--radius-full);width:60px;height:4px}.section-header--center .section-header__line{margin:0 auto}.section-header--light .section-header__title{color:var(--color-white)}.section-header--light .section-header__subtitle{color:#fffc}