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

header {
    background-color: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

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

nav ul li {
    display: inline;
    margin: 0 1rem;
}

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

#hero {
    background: url('hero.jpg') no-repeat center center/cover;
    color: #fff;
    padding: 5rem 0;
    text-align: center;
}

.cta-button {
    background-color: #ff9800;
    border: none;
    color: #fff;
    padding: 1rem 2rem;
    text-decoration: none;
    display: inline-block;
    margin-top: 1rem;
}

#services {
    background-color: #fff;
    padding: 2rem 0;
}

.service-item {
    margin: 2rem 0;
}

.service-item h3 {
    color: #333;
}

.service-item ul {
    list-style: none;
    padding: 0;
}

.service-item ul li {
    background: url('check.png') no-repeat left center;
    padding-left: 2rem;
    margin: 0.5rem 0;
}

#projects {
    background-color: #f4f4f4;
    padding: 2rem 0;
}

.project-item {
    margin: 2rem 0;
}

.project-item img {
    max-width: 100%;
    height: auto;
}

#testimonials {
    background-color: #fff;
    padding: 2rem 0;
}

blockquote {
    border-left: 5px solid #ff9800;
    margin: 1rem 0;
    padding-left: 1rem;
}

#blog {
    background-color: #f4f4f4;
    padding: 2rem 0;
}

article {
    margin: 2rem 0;
}

footer {
    background-color: #333;
    color: #fff;
    padding: 2rem 0;
    text-align: center;
}

footer form {
    margin: 2rem 0;
}

footer form label {
    display: block;
    margin: 0.5rem 0;
}

footer form input, footer form textarea {
    width: 100%;
    padding: 0.5rem;
    margin: 0.5rem 0;
}

footer form button {
    background-color: #ff9800;
    border: none;
    color: #fff;
    padding: 1rem 2rem;
    text-decoration: none;
    display: inline-block;
    margin-top: 1rem;
}

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

footer ul li {
    margin: 0.5rem 0;
}