.hero{
    background:linear-gradient(135deg,#2563eb,#1e40af);
    color:white;
    padding:60px 20px;
    text-align:center;
    border-radius:15px;
    margin-bottom:40px;
}

.hero h1{
    margin-bottom:15px;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:20px;
}

.card{
    background:white;
    padding:25px;
    border-radius:15px;
    box-shadow:0 2px 10px rgba(0,0,0,.08);
}

.card h3{
    margin-bottom:10px;
}

.card p{
    margin-bottom:15px;
}

.card a{
    display:inline-block;
    padding:10px 15px;
    background:#2563eb;
    color:white;
    text-decoration:none;
    border-radius:8px;
}