body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #0A1F44;
    color: #FFFFFF;
}

#wrapper {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    background-color: #111111;
}

header {
    background-color: #C8102E;
    color: #FFFFFF;
    text-align: center;
    padding: 25px 20px;
    border-bottom: 4px solid #C8102E;
}

header h1 {
    margin: 0;
    font-size: 3em;
    color: #FFFFFF;
}

.tagline {
    margin: 8px 0 4px 0;
    font-size: 1.1em;
}

.slogan {
    margin: 0;
    color: #FFFFFF;
    font-weight: bold;
    font-style: italic;
}

nav {
    background-color: #000000;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    text-align: center;
}

nav li {
    display: inline-block;
}

nav a {
    display: inline-block;
    padding: 15px 18px;
    color: #FFFFFF;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    background-color: #C8102E;
    color: #FFFFFF;
}

main {
    padding: 20px;
}

.hero {
    background-color: #C8102E;
    padding: 25px;
    margin-bottom: 20px;
    border-left: 6px solid #C8102E;
}

.hero h2 {
    margin-top: 0;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.card {
    background-color: #000000;
    padding: 20px;
    border: 2px solid #C8102E;
    border-radius: 8px;
}

.card h2 {
    margin-top: 0;
}

.sidebar {
    background-color: #C8102E;
    padding: 20px;
    border-top: 4px solid #C8102E;
}

.sidebar ul {
    padding-left: 20px;
}

footer {
    background-color: #000000;
    color: #FFFFFF;
    text-align: center;
    padding: 15px;
}

@media (max-width: 768px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    nav li {
        display: block;
        border-bottom: 1px solid #333333;
    }
}