body{
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto;
margin:0;
background:#f5f6fa;
color:#333;
}

header{
background:#0a59f7;
color:white;
padding:20px 40px;
display:flex;
justify-content:space-between;
align-items:center;
}

nav a{
color:white;
margin-left:20px;
text-decoration:none;
font-weight:500;
}

.hero{
background:#0a59f7;
color:white;
padding:80px 20px;
text-align:center;
}

.hero h1{
font-size:40px;
margin-bottom:10px;
}

.container{
max-width:1100px;
margin:auto;
padding:40px 20px;
}

.card{
background:white;
padding:30px;
border-radius:10px;
box-shadow:0 5px 20px rgba(0,0,0,.05);
margin-bottom:30px;
}

h2{
color:#0a59f7;
margin-bottom:20px;
}

footer{
background:#111;
color:#aaa;
text-align:center;
padding:30px;
font-size:14px;
margin-top:50px;
}