.hero h1 { max-width:960px; font-size:clamp(2.65rem,5.3vw,4.8rem); line-height:1.08; }
.button { display:inline-block; padding:14px 22px; border-radius:999px; background:#0066cc; color:#fff; font-weight:700; text-decoration:none; }
.button:hover { background:#004d99; }
.hero .button { margin-top:20px; }
@media(max-width:620px) { .nav { flex-wrap:wrap; padding:14px 0; gap:12px; } .nav-links { flex-wrap:wrap; font-size:.9rem; } }