#platform-step{text-align:center}#platform-step h1{margin-left:auto;margin-right:auto}.platform-choice{margin-top:38px;text-align:left}.platform-card{cursor:default}.platform-card:hover{transform:none;box-shadow:none}.open-platform{position:absolute;left:38px;right:38px;bottom:31px;display:flex;align-items:center;justify-content:space-between;border:1px solid #fff0a5;border-radius:6px;padding:14px 17px;background:linear-gradient(135deg,#9f6819,#f8db80 55%,#b67b22);color:#1c1020;font:700 14px "DM Sans";cursor:pointer;box-shadow:0 5px 16px #5f320f33;transition:transform .18s,filter .18s}.open-platform:hover,.open-platform:focus-visible{transform:translateY(-2px);filter:brightness(1.07);outline:none}.open-platform span{font-size:21px;line-height:10px}@media(max-width:620px){.platform-choice{margin-top:26px}.open-platform{left:24px;right:24px;bottom:18px;padding:12px 14px}}