*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Poppins,sans-serif;
}

body{
background:#f4f7fb;
color:#222;
}

.header{
background:#4f46e5;
padding:20px 8%;
display:flex;
justify-content:space-between;
align-items:center;
}

.logo{
color:#fff;
text-decoration:none;
font-size:28px;
font-weight:bold;
}

nav a{
color:#fff;
text-decoration:none;
margin-left:20px;
}

.container{
max-width:700px;
margin:50px auto;
background:#fff;
padding:40px;
text-align:center;
border-radius:15px;
box-shadow:0 10px 25px rgba(0,0,0,.1);
}

h1{
margin-bottom:15px;
}

p{
color:#666;
margin-bottom:25px;
}

input[type=file]{
width:100%;
padding:12px;
border:2px dashed #4f46e5;
border-radius:10px;
margin:20px 0;
}

input[type=text]{
width:100%;
padding:14px;
border:1px solid #ccc;
border-radius:8px;
font-size:16px;
}

label{
display:block;
margin:20px 0 10px;
font-weight:bold;
}

#info{
margin:20px 0;
font-size:18px;
font-weight:bold;
color:#4f46e5;
}

button,
#downloadBtn{
background:#4f46e5;
color:#fff;
border:none;
padding:14px 30px;
border-radius:8px;
cursor:pointer;
text-decoration:none;
display:inline-block;
margin-top:20px;
}

button:hover,
#downloadBtn:hover{
background:#3730a3;
}

@media(max-width:768px){

.header{
flex-direction:column;
gap:15px;
}

.container{
margin:20px;
padding:25px;
}

}