/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #876ef9;
}

header {
    background-color: #ff00d4;
    color: white;
    padding: 10px 0;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
}

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

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 1.2em;
}

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

section {
    padding: 40px 20px;
    text-align: center;
}

.hero {
    background-image: url('https://nasa.gov/sites/default/files/thumbnails/image/earth.jpg'); /* Example image, use a relevant one */
    background-size: cover;
    background-position: center;
    color: rgb(255, 255, 255);
    padding: 100px 20px;
}

.hero h2 {
    font-size: 2.5em;
    margin: 0;
}

.hero p {
    font-size: 1.2em;
    margin: 20px 0;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #333;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.btn:hover {
    background-color: #555;
}

#about, #planets, #contact {
    background-color: #fff;
    margin: 20px auto;
    max-width: 900px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(24, 120, 255, 0.699);
    padding: 20px;
}

#planets {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.planet-card {
    background-color: #f29dfc;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgb(28, 29, 29);
    padding: 20px;
    margin: 10px;
    width: 30%;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px;
}

footer p {
    margin: 0;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

form input, form textarea {
    width: 80%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

form button {
    background-color: #333;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

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