body {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    background: #f7f7f2;
    color: #222;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

.site-header {
    background: #243447;
    color: white;
    padding: 1.5rem 0;
}

.logo-area h1 {
    margin: 0;
    font-size: 2rem;
}

.logo-area p {
    margin: 0.3rem 0 1rem 0;
    color: #d6dce5;
}

.main-nav {
    margin-top: 1rem;
}

.main-nav a {
    display: inline-block;
    margin-right: 1rem;
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.main-nav a:hover {
    text-decoration: underline;
}

.language-switcher {
    margin-top: 1rem;
}

.language-switcher a {
    display: inline-block;
    margin-right: 0.5rem;
    padding: 0.2rem 0.5rem;
    background: #e6e6e6;
    color: #222;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.9rem;
}

.language-switcher .active-lang {
    background: #ffd166;
    color: #111;
}

.content {
    padding: 2rem 0;
}

.hero {
    background: white;
    padding: 2rem;
    border-left: 6px solid #243447;
    margin-bottom: 2rem;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1rem;
}

.card,
.document-item {
    background: white;
    padding: 1.2rem;
    border: 1px solid #ddd;
    border-radius: 6px;
}

.card h3,
.document-item h3 {
    margin-top: 0;
    color: #243447;
}

.topic-list {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: 6px;
    border: 1px solid #ddd;
}

.document-list {
    display: grid;
    gap: 1rem;
}

.button {
    display: inline-block;
    background: #243447;
    color: white;
    padding: 0.5rem 0.9rem;
    text-decoration: none;
    border-radius: 4px;
}

.button:hover {
    background: #3b526e;
}

.missing {
    color: #9b2226;
    font-style: italic;
}

.site-footer {
    background: #243447;
    color: white;
    padding: 1rem 0;
    margin-top: 2rem;
    font-size: 0.9rem;
}