/* Globale Anpassungen */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #1a1a1a;
    background-color: #ffffff;
    line-height: 1.7;
}

/* Interne Navigation */
.back-link {
    color: #666666;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: #000000;
    text-decoration: underline;
}

/* Untertitel */
.section-subtitle {
    color: #888888;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

/* Leseprobe Textstyling */
.lead-text p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
}

/* Hervorhebung im Text */
.highlight-quote {
    font-size: 1.3rem;
    font-weight: 600;
    border-left: 4px solid #000000;
    padding-left: 1.5rem;
    margin: 2rem 0;
    color: #000000;
}

/* CTA Kauf-Box */
.cta-box {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
}

.cta-box .btn-dark {
    background-color: #000000;
    border: none;
    transition: background-color 0.2s ease;
}

.cta-box .btn-dark:hover {
    background-color: #222222;
}
/* Spezifisch für die Übersichtsseite */
.max-w-600 {
    max-width: 600px;
}

.bg-light-gray {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
}

/* Kacheln / Cards */
.preview-card {
    border: 1px solid #e9ecef;
    border-radius: 6px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: #ffffff;
}

.preview-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05) !important;
    border-color: #1a1a1a;
}

.card-num {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #bbb !important;
}

.self-start {
    align-self: flex-start;
}
/* Styling für die verlinkte Inhaltsliste */
.index-accordion-list .list-group-item {
    background-color: #ffffff;
    border: 1px solid #e9ecef !important;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.index-accordion-list .list-group-item:hover {
    background-color: #f8f9fa !important;
    transform: translateX(4px);
    border-color: #1a1a1a !important;
}

.arrow-indicator {
    font-size: 1.2rem;
    color: #888888;
    transition: color 0.2s ease;
}

.index-accordion-list .list-group-item:hover .arrow-indicator {
    color: #000000;
}