#ayuda .sub{color:#6e6e73;font-size:1.2rem;margin:.2em 0 1em}
.ay-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:18px 0}
.ay-card{background:#f5f5f7;border-radius:22px;padding:22px}.ay-card h2{margin:.1em 0 .3em;font-size:1.4rem;letter-spacing:-.01em}.ay-card p{margin:.4em 0}
.ay-note{color:#6e6e73;font-size:.9rem}
.ay-btn{display:inline-block;margin:.6em 0;padding:11px 20px;border-radius:980px;background:#0071e3;color:#fff;border:0;text-decoration:none;cursor:pointer;font:inherit}
.ay-btn.ay-sec{background:#e8e8ed;color:#1d1d1f}
.ay-form{display:flex;flex-direction:column;gap:8px;margin:.8em 0 .2em}.ay-form label{font-weight:600}.ay-form input{width:100%}.ay-form .ay-btn{align-self:flex-start}
.ay-res{background:#fff;border-radius:16px;padding:16px;margin-top:12px}.ay-res h3{margin:.1em 0}.ay-res h4{margin:1em 0 .3em}.ay-res ul{padding-left:1.2em;margin:.3em 0}
.ay-compat{font-weight:600}
.ay-src{margin-top:28px}.ay-src ul{padding-left:1.2em}