*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial;
}

body{
background:#f4f4f4;
}

nav{

display:flex;
justify-content:space-between;
align-items:center;
padding:20px 60px;
background:#222;
color:white;

}

nav ul{
display:flex;
list-style:none;
gap:30px;
}

nav a{

color:white;
text-decoration:none;

}

.hero{

height:80vh;

display:flex;

justify-content:center;

align-items:center;

flex-direction:column;

text-align:center;

}

.hero h1{

font-size:50px;

margin-bottom:20px;

}

.hero p{

font-size:20px;

margin-bottom:30px;

}

.btn{

padding:12px 30px;

background:#007BFF;

color:white;

text-decoration:none;

border-radius:5px;

}

.btn:hover{

background:#0056b3;

}

footer{

background:#222;

color:white;

text-align:center;

padding:20px;

}

footer a{

color:cyan;

text-decoration:none;

}