body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #f0f4f8, #d9e2ec);
    color: #333;
}

header {
    background-color: #0d3b66;
    color: white;
    text-align: center;
    padding: 3em 0;
}

nav {
    background-color: #094067;
    text-align: center;
    padding: 1em 0;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 25px;
    font-weight: bold;
    transition: color 0.3s;
}

nav a:hover {
    color: #f9a825;
}

section {
    max-width: 1000px;
    margin: 3em auto;
    padding: 2em;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

section:hover {
    transform: translateY(-5px);
}

section h2 {
    color: #0d3b66;
    margin-bottom: 0.5em;
}

section p {
    line-height: 1.6;
    font-size: 1.1em;
}

section img {
    width: 100%;
    max-width: 400px;
    border-radius: 8px;
    margin: 1em 0;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

footer {
    background-color: #0d3b66;
    color: white;
    text-align: center;
    padding: 2em 0;
    font-size: 0.9em;
}

@media (max-width: 768px) {
    nav {
        padding: 0.5em 0;
    }
    nav a {
        display: block;
        margin: 0.5em 0;
    }
    section {
        padding: 1.5em;
    }
}