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

header {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

header h1 {
    margin: 0;
}

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

nav ul li {
    display: inline-block;
    margin: 0 15px;
}

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

nav ul li a:hover {
    text-decoration: underline;
}

main {
    padding: 20px;
    max-width: 1200px;
    margin: auto;
    background-color: #fff;
}

section {
    margin-bottom: 40px;
}

section h2 {
    border-bottom: 2px solid #333;
    padding-bottom: 10px;
    color: #333;
}

section img {
    max-width: 100%;
    height: auto;
    margin: 10px 0;
}

ul {
    list-style-type: disc;
    margin-left: 20px;
}

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

form {
    display: flex;
    flex-direction: column;
}

form label {
    margin: 10px 0 5px;
}

form input, form textarea {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form button {
    margin-top: 15px;
    padding: 10px;
    border: none;
    background-color: #333;
    color: #fff;
    cursor: pointer;
    border-radius: 4px;
}

form button:hover {
    background-color: #555;
}

.faq-item {
    margin-bottom: 15px;
}

.faq-item h3 {
    margin: 0;
    cursor: pointer;
    color: #333;
}

.faq-item p {
    display: none;
    margin: 5px 0 0 0;
}

.expertise, .experience {
    background-color: #f9f9f9;
    padding: 15px;
    border-left: 4px solid #333;
    margin-bottom: 20px;
}

.experience-item {
    margin-bottom: 30px;
}

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

.experience-item p {
    margin: 10px 0;
}

.experience-item img {
    border: 1px solid #ccc;
    padding: 5px;
    border-radius: 4px;
}

@media (max-width: 768px) {
    nav ul li {
        display: block;
        margin: 10px 0;
    }
}