.inv-grid{display:grid;grid-template-columns:1fr;gap:28px}.inv-btn{background:var(--accent);color:#fff;border:0;border-radius:999px;padding:12px 18px;font-weight:700;letter-spacing:.02em;cursor:pointer;text-decoration:none;display:inline-block}.inv-btn:hover{filter:brightness(.96)}@media (max-width:420px){.inv-btn{width:100%;text-align:center}}