html { font-size: 16px; }
body { font-family: Arial, sans-serif; margin: 0; padding: 0; overflow-x: hidden; }
header, footer { background-color: #00245d; color: white; padding: 1em; text-align: center; }
nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5em; }
nav a { color: white; text-decoration: none; padding: 0.5em; }
main { padding: 2em; overflow-x: auto; }
main p, main h2 { white-space: nowrap; }
.top-button { position: fixed; bottom: 20px; right: 20px; background-color: #00245d; color: white; border: none; padding: 0.5em 1em; border-radius: 5px; cursor: pointer; }
img.logo { max-width: 200px; height: auto; display: block; margin: 1em auto; }
#cookie-banner {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: rgba(0,0,0,0.85);
    color: white;
    padding: 1em;
    text-align: center;
    font-size: 0.9em;
    z-index: 1000;
}
#cookie-banner button {
    margin-left: 1em;
    padding: 0.5em 1em;
    background: #ffffff;
    color: #00245d;
    border: none;
    cursor: pointer;
    border-radius: 4px;
}
@media (max-width: 600px) {
    html { font-size: 14px; }
    main { padding: 1em; }
    nav a { padding: 0.25em; font-size: 0.9em; }
    main p, main h2 { white-space: normal; }
}