.section{padding:clamp(1.5rem,3vw,2rem) 0}
.section__title{font-size:clamp(1.6rem,3.5vw,2.2rem); text-align:center; color:var(--brand); margin:0 0 .6rem}
.section__lead{text-align:center; max-width:900px; margin:0 auto; color:var(--muted)}
/* scroll-reveal base */
.reveal{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease}
.reveal.is-visible{opacity:1; transform:translateY(0)}