nav {
    background-color: #0d6efd; /* Bootstrap primary blue */
    padding: 1rem 0;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav a {
    color: white;
    font-weight: 600;
    text-decoration: none;
    margin: 0 1.5rem;
    font-size: 1.1rem;
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

nav a:hover {
    color: #d1e0ff;
    text-decoration: underline;
}

footer {
    background-color: #f8f8f8;
    padding: 20px;
    text-align: center;
    font-size: 0.95em;
    color: #333;
    border-top: 1px solid #ccc;
    margin-top: 40px;
}

footer .logo {
    margin-top: 10px;
}

footer .small-logo {
    width: 380px;
    height: auto;
    opacity: 0.85;
    transition: opacity 0.3s;
}

footer .small-logo:hover {
    opacity: 1;
}