/* ===============================
   AÇÕES FLUTUANTES - PADRÃO SITE
================================ */

.floating-actions{
  position:fixed;
  right:26px;
  bottom:26px;
  display:flex;
  flex-direction:column;
  gap:14px;
  z-index:9999;
}

/* BOTÃO BASE */
.float-btn{
  width:52px;
  height:52px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;

  font-size:22px;
  color:#fff;
  border:none;
  cursor:pointer;
  text-decoration:none;

  background:#252525;
  box-shadow:0 12px 28px rgba(0,0,0,.35);

  transition:
    transform .3s ease,
    box-shadow .3s ease,
    background .3s ease;
}

/* WHATSAPP (PADRÃO AZUL DO SITE) */
.float-whatsapp{
  background:#0d6efd;
}

/* HOVER */
.float-btn:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(0,0,0,.45);
}

/* PULSE SUAVE (NÃO VERDE) */
.float-whatsapp::after{
  content:"";
  position:absolute;
  width:52px;
  height:52px;
  border-radius:50%;
  background:rgba(13,110,253,.35);
  animation:sitePulse 2.8s infinite;
  z-index:-1;
}

@keyframes sitePulse{
  0%{ transform:scale(1); opacity:.5; }
  70%{ transform:scale(1.6); opacity:0; }
  100%{ opacity:0; }
}

/* VOLTAR AO TOPO */
.float-top{
  background:#1f1f1f;
  opacity:0;
  pointer-events:none;
  transform:translateY(10px);
}

.float-top.show{
  opacity:1;
  pointer-events:auto;
  transform:translateY(0);
}

/* MOBILE */
@media(max-width:480px){
  .floating-actions{
    right:16px;
    bottom:16px;
  }

  .float-btn{
    width:46px;
    height:46px;
    font-size:20px;
  }
}