body, html {
    height: 100%;
    margin: 0;
    font-family: 'Arial', sans-serif;
    background-image: url("astronaut.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-color: #031119;
    color: white;
    display: flex;
    flex-direction: column;
}

p {
    line-height: 1.6; /* Added line height for better readability */
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.7);
}

header .logo {
    font-size: 24px;
    font-weight: bold;
}

header nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

header nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background 0.3s;
}

header nav ul li a:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.hero {
    display: flex;
    align-items: center;
    text-align: left;
    padding: 100px 20px;
    height: 100vh;
    margin-bottom: 30vh;
}

.hero-content {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 40px;
    border-radius: 15px;
    max-width: 600px;
    margin-left: 20px; /* Align left */
}

.hero h1 {
    font-size: 36px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 40px;
}

.main-content {
    display: flex;
    justify-content: space-between;
    padding: 50px 20px;
    flex: 1;
}

.left-column, .right-column {
    flex: 1;
    margin: 0 10px;
}

.content-box {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 15px;
}

.content-box h2 {
    font-size: 28px;
    margin-bottom: 20px;
}

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

.contact form label {
    font-weight: bold;
}

.contact form input,
.contact form textarea {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.8);
    color: black;
}

.contact form button {
    padding: 10px 20px;
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;
}

.contact form button:hover {
    background-color: #0056b3;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
}

@media (max-width: 768px) {
    header{text-align: center;}
    .main-content {
        flex-direction: column;
        padding: 20px;
    }

    .left-column, .right-column {
        margin: 0;
    }
}