body{
    margin:0;
    font-family:Arial,sans-serif;
    background:#f4f6f9;
    color:#333;
}

header{
    background:#0d47a1;
    color:white;
    padding:15px 0;
    position:sticky;
    top:0;
}

.container{
    width:90%;
    margin:auto;
}

.header-content{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

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

.hero{
    background:linear-gradient(rgba(0,0,0,.6), rgba(0,0,0,.6)),
    url('https://images.unsplash.com/photo-1518770660439-4636190af475?q=80&w=1200&auto=format&fit=crop');
    background-size:cover;
    background-position:center;
    color:white;
    text-align:center;
    padding:120px 20px;
}

.btn{
    display:inline-block;
    margin-top:20px;
    padding:12px 25px;
    background:#ffb300;
    color:#000;
    text-decoration:none;
    border-radius:30px;
    font-weight:bold;
}

.services, .pricing, .contact{
    padding:60px 20px;
    text-align:center;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
    margin-top:30px;
}

.card{
    background:white;
    padding:25px;
    border-radius:12px;
    box-shadow:0 4px 12px rgba(0,0,0,.1);
}

.price{
    color:#0d47a1;
    font-size:24px;
    font-weight:bold;
}

form{
    max-width:600px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:15px;
}

input, textarea{
    padding:12px;
    border:1px solid #ccc;
    border-radius:8px;
}

button{
    padding:12px;
    border:none;
    background:#0d47a1;
    color:white;
    border-radius:8px;
    cursor:pointer;
}

footer{
    background:#111;
    color:white;
    text-align:center;
    padding:20px;
}