/* Barra flotante para navegar entre propuestas (no forma parte del diseño final) */
.demo-bar{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:999;display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;justify-content:center;max-width:calc(100% - 32px);padding:10px 18px;border-radius:999px;background:rgba(17,17,17,.88);color:#fff;font:500 13px/1.4 system-ui,sans-serif;box-shadow:0 8px 24px rgba(0,0,0,.25);backdrop-filter:blur(6px)}
.demo-bar a{color:#fff;font-weight:700;text-decoration:none}
.demo-bar a:hover{text-decoration:underline}
.demo-bar .cred{color:#bbb;font-size:12px}
body{padding-bottom:72px}
@media (max-width:600px){.demo-bar{gap:4px 12px;padding:8px 14px;font-size:12px}.demo-bar .cred{display:none}}