body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    background-color: #0a0a0a;
    color: white;
    text-align: center;
}

header {
    padding: 20px;
}

.logo {
    height: 100px;
    margin: 10px auto;
    display: block;
}

h1 {
    font-size: 2.2em;
    margin-bottom: 10px;
}

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

.nav li {
    margin: 10px;
}

.nav a {
    font-size: 1.3em;
    color: white;
    text-decoration: none;
    padding: 10px 22px;
    border: 2px solid crimson;
    border-radius: 10px;
    box-shadow: 0 0 6px crimson;
    transition: all 0.3s ease-in-out;
}

.nav a:hover {
    background-color: crimson;
    color: black;
    text-shadow: 0 0 5px #fff;
    box-shadow: 0 0 15px crimson;
}

.cta-button {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 30px;
    font-size: 1.2em;
    color: white;
    background-color: crimson;
    border-radius: 20px;
    text-decoration: none;
    box-shadow: 0 0 8px crimson;
}

.cta-button:hover {
    background-color: darkred;
    box-shadow: 0 0 16px red;
}

main {
    padding: 20px;
}

footer {
    padding: 20px;
    background-color: #111;
    font-size: 0.9em;
}