body{
  margin:0;
  font-family:Segoe UI;
  background:
  linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)),
  url('https://images.unsplash.com/photo-1519003722824-194d4455a60c');

  background-size:cover;
  background-position:center;
  min-height:100vh;
}

.overlay{
  display:flex;
  justify-content:center;
  align-items:flex-start;
  gap:30px;
  padding:40px;
  flex-wrap:wrap;
}

.left-box,
.center-box,
.right-box{
  background:white;
  border-radius:20px;
  padding:30px;
  box-shadow:0 10px 30px rgba(0,0,0,0.3);
}

.left-box{
  width:260px;
  background:linear-gradient(135deg,#0047ff,#001d6e);
  color:white;
  text-align:center;
}

.left-box img{
  width:120px;
  margin-bottom:20px;
}

.left-box h1{
  margin:10px 0;
}

.left-box p{
  line-height:1.6;
}

.center-box{
  width:420px;
  text-align:center;
}

.center-box h2{
  font-size:35px;
  margin-bottom:10px;
}

.center-box p{
  color:#777;
  line-height:1.6;
}

.search-box{
  display:flex;
  gap:10px;
  margin-top:25px;
}

.search-box input{
  flex:1;
  padding:15px;
  border-radius:12px;
  border:1px solid #ddd;
  font-size:16px;
}

.search-box button{
  background:#39d353;
  color:white;
  border:none;
  padding:15px 20px;
  border-radius:12px;
  cursor:pointer;
  font-weight:bold;
}

.right-box{
  width:260px;
  border:2px solid #ff7b7b;
}

.right-box h3{
  color:#ff5e5e;
}

.right-box p{
  line-height:1.8;
  color:#555;
}

@media(max-width:900px){

  .overlay{
    flex-direction:column;
    align-items:center;
  }

  .left-box,
  .center-box,
  .right-box{
    width:90%;
  }

  .search-box{
    flex-direction:column;
  }

}