body{
font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial;
margin:0;
background:#f4f7fb;
color:#1a1a1a;
}

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

header{
background:white;
border-bottom:1px solid #e5e5e5;
}

.logo{
font-size:26px;
font-weight:600;
}

nav a{
margin-right:20px;
text-decoration:none;
color:#444;
}

.hero{
background:linear-gradient(120deg,#0a3cff,#0055ff);
color:white;
padding:80px 20px;
}

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

.button{
display:inline-block;
margin-top:20px;
padding:14px 24px;
background:white;
color:#0a3cff;
text-decoration:none;
border-radius:6px;
font-weight:600;
}

.section{
background:white;
margin-top:30px;
padding:40px;
border-radius:8px;
}

.cards{
display:flex;
gap:20px;
flex-wrap:wrap;
}

.card{
flex:1;
background:#f9fbff;
padding:20px;
border-radius:6px;
min-width:250px;
}

footer{
text-align:center;
margin-top:40px;
padding:30px;
color:#666;
}