.wa{
  position:fixed;right:max(18px, env(safe-area-inset-right));bottom:max(18px, env(safe-area-inset-bottom));
  z-index:44;display:flex;flex-direction:column;align-items:flex-end;gap:12px;
  font-family:'Outfit', system-ui, -apple-system, sans-serif;
}
.wa__boton{
  width:56px;height:56px;border:1px solid rgba(0,0,0,.08);border-radius:50%;cursor:pointer;
  background:#ECECEC;color:#040404;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 28px rgba(0,0,0,.28);
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.wa__boton svg{width:26px;height:26px}
.wa__boton:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(0,0,0,.32);background:#E2E2E2}
.wa__boton:focus-visible{outline:2px solid #fff;outline-offset:3px;box-shadow:0 0 0 5px rgba(4,4,4,.6)}
.wa.is-abierto .wa__boton{background:#040404;color:#fff}
.wa__caja{
  width:min(320px, calc(100vw - 36px));
  background:#fff;color:#1f1e20;
  border-radius:14px;overflow:hidden;
  box-shadow:0 20px 50px rgba(0,0,0,.24);
  transform-origin:bottom right;
  animation:wa-abrir .18s ease-out;
}
.wa__caja[hidden]{display:none}

@keyframes wa-abrir{from{transform:translateY(8px) scale(.98)}to{transform:none}}
.wa__cab{
  display:flex;align-items:center;gap:12px;
  padding:14px 14px 14px 16px;background:#040404;color:#fff;
}
.wa__ico{width:36px;height:36px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;flex:none}
.wa__ico svg{width:22px;height:22px}
.wa__quien{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}
.wa__quien strong{font-size:14px;font-weight:600;letter-spacing:.02em}
.wa__quien em{font-style:normal;font-size:12px;color:rgba(255,255,255,.7)}
.wa__cerrar{
  border:0;background:none;color:rgba(255,255,255,.8);font-size:22px;line-height:1;
  width:32px;height:32px;border-radius:50%;cursor:pointer;flex:none;
}
.wa__cerrar:hover{background:rgba(255,255,255,.12);color:#fff}
.wa__cuerpo{padding:16px 16px 6px;background:#f5f5f5}
.wa__burbuja{
  margin:0;padding:12px 14px;background:#fff;border-radius:12px 12px 12px 3px;
  font-size:14px;line-height:1.5;color:#1f1e20;
  box-shadow:0 1px 2px rgba(0,0,0,.06);
}
.wa__ir{
  display:block;margin:12px 16px 16px;padding:13px 16px;
  background:#25D366;color:#fff;text-align:center;text-decoration:none;
  font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  border-radius:10px;
}
.wa__ir:hover{background:#1fbf5b}
.wa__ir:focus-visible{outline:2px solid #040404;outline-offset:2px}
@media (prefers-reduced-motion:reduce){
  .wa__caja{animation:none}
  .wa__boton{transition:none}
}
@media print{.wa{display:none}}