/* ===============================
   Basis-Styling
=============================== */
body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0 1rem;
    background-color: #fff;
    color: #111;
}

a {
    color: #0066cc;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

.hero {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: start;
    margin-bottom: 2rem;
}

.hero-image img {
    max-width: 200px;
}

/* ===============================
   Header
=============================== */
.site-header {
    padding: 1rem;
    background-color: #f8f8f8;
    border-bottom: 1px solid #ddd;
}

.site-nav a {
    margin-right: 1rem;
}

/* ===============================
   Main
=============================== */
.site-main {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* ===============================
   Footer
=============================== */
.site-footer {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    padding: 2rem 1rem;
    border-top: 1px solid #ddd;
}

/* Accordion Styles */
.accordion-button {
    width: 100%;
    text-align: left;
    padding: 0.3em 0.8em;
    font-size: 1em; /* kleinere Jahreszahlen */
    background: #f0f0f0;
    border: none;
    cursor: pointer;
    outline: none;
    transition: background 0.2s;
    display: flex;
    align-items: center;
}

.accordion-button:hover {
    background: #e0e0e0;
}

.arrow {
    display: inline-block;
    width: 1em;
    margin-right: 0.5em;
}

.accordion-content {
    padding: 0.5em 1em 1em 1.5em;
    border-left: 2px solid #ddd;
    border-right: 2px solid #ddd;
    border-bottom: 2px solid #ddd;
}

/* ===============================
   Dark Mode
=============================== */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #111;
        color: #eee;
    }

    a {
        color: #4aa3ff;
    }

    .site-header {
        background-color: #1e1e1e;
        border-bottom-color: #333;
    }

    .site-footer {
        color: #aaa;
        border-top-color: #333;
    }

    .accordion-button {
        background: #333;
        color: #eee;
    }

    .accordion-button:hover {
        background: #444;
    }

    .accordion-content {
        border-color: #555;
        color: #ddd;
    }
}