/* A/B útlitsval — lítill takki efst */
.ab-switch{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:900;
  display:flex;gap:2px;padding:3px;background:rgba(19,31,23,.9);border-radius:999px;
  backdrop-filter:blur(6px);box-shadow:0 2px 14px rgba(19,31,23,.22)}
.ab-switch a{display:flex;align-items:center;justify-content:center;min-width:38px;height:30px;
  border-radius:999px;font:600 12px/1 "Instrument Sans",system-ui,sans-serif;letter-spacing:.1em;
  color:rgba(245,241,230,.72);text-decoration:none;transition:background .16s,color .16s}
.ab-switch a:hover{color:#f5f1e6}
.ab-switch a.on{background:#c9e265;color:#131f17}
@media (max-width:700px){.ab-switch{top:auto;bottom:14px}}