body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background: #4CAF50;
    color: #fff;
    padding: 10px 0;
    text-align: center;
}

header h1 {
    color: #fff;
    margin: 10px 0;
}

nav {
    margin: 20px 0;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 10px;
}

nav li {
    display: inline;
}

nav a {
    color: #fff;
    text-decoration: none;
    padding: 10px 15px;
    display: inline-block;
}

nav a:hover {
    background: #45a049;
    border-radius: 4px;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    flex: 1;
    width: 100%;
}

main section {
    margin-bottom: 30px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    margin-top: auto;
    width: 100%;
}

h1, h2, h3 {
    color: #333;
}

p {
    margin: 15px 0;
}

.service {
    border: 1px solid #ddd;
    padding: 15px;
    margin: 10px 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    max-width: 600px;
    margin: 20px 0;
}

.contact-form label {
    margin-top: 10px;
    font-weight: bold;
    color: #333;
}

.contact-form input, .contact-form textarea {
    margin: 5px 0 15px 0;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: Arial, sans-serif;
    font-size: 14px;
}

.contact-form textarea {
    min-height: 120px;
    resize: vertical;
}

.contact-form button {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 16px;
    margin-top: 10px;
}

.contact-form button:hover {
    background: #45a049;
}