body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
    padding: 20px;
}

header {
    background: #0073e6;
    color: #fff;
    padding: 20px 0;
}

header h1 {
    margin: 0;
}

header p {
    margin: 5px 0 20px;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin-right: 15px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

.hero {
    background: #e6f2ff;
    padding: 40px 0;
    text-align: center;
}

.about, .services, .portfolio, .contact {
    background: #fff;
    margin: 20px 0;
    padding: 20px;
    border-radius: 5px;
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
}