.demo-phase4{position:fixed;left:16px;right:16px;bottom:16px;z-index:9999;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;background:#0b0b0ce8;color:#fff;border:1px solid #ffffff22;border-radius:12px;backdrop-filter:blur(14px);font:700 12px/1.2 Inter,system-ui,sans-serif;box-shadow:0 18px 60px #0005}.demo-phase4 a{color:#fff;text-decoration:none}.demo-phase4 .cta{background:#fff;color:#000;padding:10px 14px;border-radius:8px}.demo-phase4 span{opacity:.7;letter-spacing:.08em;text-transform:uppercase}@media(max-width:640px){.demo-top .container{gap:8px;font-size:9px}.demo-phase4{left:8px;right:8px;bottom:8px;padding:10px 12px}.demo-phase4 span{display:none}.demo-phase4 .cta{padding:9px 11px}}