.download-btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:50px;background:#32CD32;color:#fff;font-size:18px;font-weight:700;padding:16px 20px;border:none;border-radius:8px;cursor:pointer;text-decoration:none;transition:background-color .3s ease,transform .15s ease;line-height:1.3}
.download-btn i.fa{margin-right:10px;font-size:20px}
.download-btn:hover{background:#28a428;transform:scale(1.04)}
@media(max-width:600px){.download-btn{font-size:16px;padding:14px}}