/* Floating version switcher — identical on all 3 designs */
.vswitch{
  position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:300;
  display:flex;align-items:center;gap:5px;padding:6px 8px;border-radius:100px;
  background:rgba(18,18,16,.85);backdrop-filter:blur(10px);
  box-shadow:0 8px 28px rgba(0,0,0,.35);
  font-family:system-ui,-apple-system,sans-serif;
}
.vswitch-label{
  color:#b7b2a8;font-size:.68rem;padding:0 6px 0 4px;
  text-transform:uppercase;letter-spacing:.09em;font-weight:600;
}
.vswitch a{
  width:30px;height:30px;display:grid;place-items:center;border-radius:50%;
  color:#efece6;font-weight:700;font-size:.9rem;text-decoration:none;transition:.18s;
}
.vswitch a:hover{background:rgba(255,255,255,.16)}
.vswitch a.active{background:#fff;color:#141414}