body {
    font-family: Arial, sans-serif;
    margin: 0;
    background: #f5f5f5;
}

header {
    background: #111;
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav a {
    color: white;
    margin-left: 15px;
    text-decoration: none;
}

.hero {
    background: #2c6cff;
    color: white;
    text-align: center;
    padding: 80px 20px;
}

.button {
    background: white;
    color: #2c6cff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

.section {
    padding: 50px 20px;
    text-align: center;
}

.services {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.card {
    background: white;
    padding: 20px;
    width: 250px;
    border-radius: 8px;
}

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