/* باکس شفاف */
.box-glass{
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border:1px solid rgba(255,255,255,0.3);
  border-radius:12px;
  box-shadow:0 10px 30px rgba(0,0,0,0.4);
  text-align:center;
  color:#fff;
  margin:15px;
  padding:20px;
  transition:0.3s ease;
}

.box-glass:hover{
  transform: translateY(-5px);
  box-shadow:0 15px 40px rgba(0,0,0,0.6);
}

.box-glass img{
  width:100%;
  border-radius:10px;
  margin-bottom:15px;
}

.box-glass .btn{
  display:inline-block;
  padding:10px 20px;
  background:#fff;
  color:#000;
  font-weight:bold;
  border-radius:5px;
  text-decoration:none;
  transition:0.3s ease;
}

.box-glass .btn:hover{
  background: rgba(255,255,255,0.2);
  color:#fff;
}

/* ریسپانسیو */
@media(max-width:768px){
  .box-container{
    display:flex;
    flex-direction:column;
    align-items:center;
  }
  .box-glass{
    width:90%;
  }
}