body{
    margin:0;
    padding:0;
    font-family:'Poppins', sans-serif;
    background:linear-gradient(135deg,#eef2ff,#dbeafe);
}

/* MAIN CONTAINER */
.container{
    width:90%;
    max-width:1050px;
    margin:60px auto;
    background:rgba(255,255,255,0.97);
    padding:50px;
    border-radius:25px;
    box-shadow:0 12px 35px rgba(0,0,0,0.12);
    position:relative;
    overflow:hidden;
}

.menu-btn{
  display:none;
  border:none;
  background:#06264d;
  color:#fff;
  font-size:24px;
  padding:8px 14px;
  border-radius:6px;
  cursor:pointer;
}

@media(max-width:768px){
  .menu-btn{
    display:block;
  }

  .nav{
    display:none;
    flex-direction:column;
    width:100%;
    text-align:center;
    gap:15px;
  }

  .nav.show{
    display:flex;
  }
}

/* TOP DESIGN BAR */
.container::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:8px;
    background:linear-gradient(to right,#1a237e,#3949ab,#5c6bc0);
}

/* HEADING */
.container h1{
    font-size:35px;
    color:#1a237e;
    margin-bottom:30px;
    font-weight:700;
}

/* PARAGRAPHS */
.container p{
    font-size:17px;
    line-height:2;
    color:#0c0b0b;
    margin-bottom:25px;
    text-align:justify;
    padding-left:18px;
    border-left:4px solid #d1d9ff;
}

/* BUTTON */
.back-btn{
    display:inline-block;
    margin-top:25px;
    padding:14px 30px;
    background:linear-gradient(135deg,#1a237e,#3949ab);
    color:white;
    text-decoration:none;
    border-radius:50px;
    font-size:16px;
    font-weight:600;
    transition:0.4s ease;
    box-shadow:0 6px 18px rgba(26,35,126,0.3);
}

.back-btn:hover{
    transform:translateY(-4px);
    background:linear-gradient(135deg,#283593,#5c6bc0);
}


/* MOBILE */
@media(max-width:768px){

    .container{
        width:92%;
        padding:30px;
        margin:35px auto;
        border-radius:18px;
    }

    .container h1{
        font-size:28px;
        line-height:1.3;
    }

    .container p{
        font-size:15px;
        line-height:1.8;
        padding-left:14px;
    }

    .back-btn{
        padding:12px 24px;
        font-size:14px;
    }
}