/* style.css - Helles und dezentes Design für kulturbeutel24.de */
:root {
    --primary-color: #333333;
    --secondary-color: #6c757d;
    --background-color: #f8f9fa;
    --header-footer-bg: #e9ecef;
    --content-bg: #ffffff;
    --accent-color: #5d9b9b;
    --border-color: #dee2e6;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--primary-color);
    background-color: var(--background-color);
    margin: 0;
    font-size: 16px;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
}

/* Header, Nav & Footer */
.site-header, .site-footer {
    background-color: var(--header-footer-bg);
    padding: 20px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.site-header .logo {
    font-size: 2em;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 20px 0 0 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.main-nav ul li {
    margin: 5px 15px;
}

.main-nav ul li a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: bold;
    transition: color 0.3s ease;
}

.main-nav ul li a:hover, .main-nav ul li a.active {
    color: var(--accent-color);
}

.site-footer {
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
    font-size: 0.9em;
    color: var(--secondary-color);
}

/* Hauptinhalt & Typografie */
main {
    background-color: var(--content-bg);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

h1, h2, h3, h4 {
    color: var(--primary-color);
    font-weight: 600;
    line-height: 1.3;
    margin-top: 25px;
}

h1 { font-size: 2.2em; border-bottom: 2px solid var(--accent-color); padding-bottom: 10px; }
h2 { font-size: 1.8em; }
h3 { font-size: 1.5em; }
h4 { font-size: 1.2em; color: var(--secondary-color); }

p {
    margin-bottom: 15px;
}

a {
    color: var(--accent-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

ul, ol {
    padding-left: 25px;
}

li {
    margin-bottom: 10px;
}

strong, b {
    font-weight: 600;
}

em, i {
    font-style: italic;
}

blockquote {
    border-left: 4px solid var(--accent-color);
    margin: 20px 0;
    padding: 10px 20px;
    background-color: var(--background-color);
    font-style: italic;
}

blockquote cite {
    display: block;
    margin-top: 10px;
    font-style: normal;
    font-weight: bold;
}

/* Spezifische Elemente */
.toc {
    background-color: #e9ecef;
    padding: 15px 25px;
    border-radius: 5px;
    margin-bottom: 30px;
}
.toc p {
    font-weight: bold;
    margin-bottom: 10px;
}
.toc ul {
    list-style: none;
    padding: 0;
}

.content-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

details {
    margin: 20px 0;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 10px;
}
details summary {
    font-weight: bold;
    cursor: pointer;
    color: var(--accent-color);
}

aside {
    background: var(--background-color);
    padding: 20px;
    margin-top: 30px;
    border-radius: 5px;
    border-left: 3px solid var(--accent-color);
}
aside h3 {
    margin-top: 0;
}


/* Mobile Optimierung */
@media (max-width: 768px) {
    body {
        font-size: 15px;
    }
    .container {
        padding: 10px;
    }
    main {
        padding: 20px;
    }
    .main-nav ul {
        flex-direction: column;
        align-items: center;
    }
    h1 { font-size: 1.8em; }
    h2 { font-size: 1.5em; }
    h3 { font-size: 1.3em; }
}