.npc-app-landing{max-width:860px;margin:24px auto;padding:18px}.npc-app-card{background:#fff;border:1px solid #e5e7eb;border-radius:22px;padding:28px;box-shadow:0 18px 45px rgba(15,118,110,.12);text-align:center}.npc-app-icon{width:82px;height:82px;border-radius:24px;background:#0f766e;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:42px;font-weight:800;margin-bottom:14px}.npc-app-card h2{margin:8px 0 10px;font-size:32px}.npc-app-card p{font-size:17px;color:#374151}.npc-install-button{border:0;border-radius:999px;background:#0f766e;color:#fff;padding:13px 26px;font-size:16px;font-weight:700;cursor:pointer;margin:12px 0}.npc-app-help{margin:18px auto 0;text-align:left;background:#f8fafc;border-radius:14px;padding:16px;line-height:1.7;color:#334155}.npc-app-links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px}.npc-app-links a{border:1px solid #cbd5e1;border-radius:999px;padding:9px 14px;text-decoration:none;color:#0f766e;font-weight:700}