.platform-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:28px 0}
.platform-card{padding:24px;border:1px solid #cbd8e1;border-radius:12px;background:#fff;min-width:0}
.platform-card h3{font-size:22px;margin:0 0 12px}
.platform-card p{font-size:16px;margin:0 0 14px}
.platform-card .platform-download{display:inline-block;padding:10px 14px;border:1px solid #12658b;border-radius:6px;font-weight:600;color:#12658b}
.platform-card a:hover{text-decoration:underline}
.platform-card a:focus-visible{outline:3px solid #12658b;outline-offset:4px}
.platform-card .platform-source{font-size:14px;margin:16px 0 0}
.platform-source a{overflow-wrap:anywhere}
@media(max-width:640px){.platform-grid{grid-template-columns:1fr}.platform-card{padding:20px}}