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

header {
    background-color: #222;
    color: #fff;
    padding: 20px;
    text-align: center;
}

header h1 {
    margin: 0 0 10px 0;
}

header p {
    margin: 0 0 15px 0;
    font-style: italic;
    color: #bbb;
}

.main-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.main-nav a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

.main-nav a:hover {
    text-decoration: underline;
}

main {
    max-width: 800px;
    margin: 30px auto;
    background: #fff;
    padding: 30px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

section h2 {
    color: #222;
    border-bottom: 2px solid #ddd;
    padding-bottom: 5px;
}

.btn, button[type="submit"] {
    display: inline-block;
    background: #222;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    margin-top: 10px;
}

.btn:hover, button[type="submit"]:hover {
    background: #444;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

label {
    font-weight: bold;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

textarea {
    height: 150px;
}

footer {
    text-align: center;
    padding: 20px;
    background: #222;
    color: #fff;
    margin-top: 40px;
}

.language-switcher a {
    color: #ccc;
    text-decoration: none;
}

.language-switcher a:hover {
    color: #fff;
}