/* ── SCROLL REVEAL ── */
    .reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal[data-delay="1"] { transition-delay: .06s; }
    .reveal[data-delay="2"] { transition-delay: .14s; }
    .reveal[data-delay="3"] { transition-delay: .22s; }
    .reveal[data-delay="4"] { transition-delay: .30s; }