.support-shell { display:grid; gap:1.2rem; }
.support-hero { padding:2rem; }
.support-hero h1 { margin:0 0 .7rem; font-size:clamp(2.2rem,4.5vw,3.4rem); line-height:1.05; }
.support-hero p { margin:0; color:var(--text-muted); font-size:1.05rem; line-height:1.8; max-width:46rem; }
.support-card { padding:1.6rem; }
@media (max-width:991.98px) { .support-hero, .support-card { padding:1.4rem; } }