.fib-wrap{
  --fib-maxw: 260px;
  --fib-width: clamp(140px, 18vw, var(--fib-maxw)); /* fallback */
  --fib-margin: 12px;

  width:100%;
  display:flex;
  padding: calc(var(--fib-margin) + env(safe-area-inset-bottom)) 12px;
  box-sizing:border-box;
  z-index: 9999;
}

/* Modo Automático (clamp): permite ajustar por breakpoints */
.fib-wrap.fib-wmode-clamp{
  --fib-width: clamp(140px, 18vw, var(--fib-maxw));
}

.fib-place-fixed{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  pointer-events:none; /* evita bloquear cliques no site */
}

.fib-place-static{
  position:relative;
  pointer-events:auto;
  margin-top: var(--fib-margin);
}

.fib-align-left{ justify-content:flex-start; }
.fib-align-center{ justify-content:center; }
.fib-align-right{ justify-content:flex-end; }

.fib-link{
  pointer-events:auto;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  border-radius:12px;
  outline:none;
}

.fib-img{
  width: var(--fib-width);
  max-width: min(var(--fib-maxw), 92vw);
  height:auto;
  display:block;
}

/* Mobile: aumenta o tamanho APENAS no automático */
@media (max-width: 600px){
  .fib-wrap.fib-wmode-clamp{
    --fib-width: clamp(180px, 60vw, 320px);
  }
  .fib-img{
    max-width: min(var(--fib-maxw), 92vw);
  }
}

/* Telas bem pequenas */
@media (max-width: 360px){
  .fib-wrap.fib-wmode-clamp{
    --fib-width: clamp(160px, 70vw, 300px);
  }
}

.fib-hide-mobile{
  display:block;
}
@media (max-width: 600px){
  .fib-hide-mobile{
    display:none !important;
  }
}