/* Basic Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    padding: 20px;
    background: #f4f4f4;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

nav a {
    background-color: #000;
    color: #fff;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 2px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: #444;
}

main {
    max-width: 600px;
    margin: 40px auto;
    padding: 20px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #333;
    text-align: center;
}

p {
    margin-bottom: 20px;
}

form {
    display: grid;
    grid-gap: 20px;
    padding: 20px;
}

label {
    font-weight: bold;
    margin-bottom: 5px;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 2px;
}

textarea {
    height: 150px;
}

button[type="submit"] {
    background-color: #000;
    color: #fff;
    padding: 0.5rem 1rem;
    border: none;
    cursor: pointer;
    border-radius: 2px;
    transition: background-color 0.3s;
}

button[type="submit"]:hover {
    background-color: #444;
}

footer {
    text-align: center;
    padding: 20px;
    background: #000;
    color: #fff;
    position: absolute;
    bottom: 0;
    width: 100%;
}