/**
 * Stylesheet: Modernes Beitrags- und Archiv-Layout (Kreditkarte.net)
 * Adaptiert nach modernem Franke-Media Standard (Konto.org)
 * Farblich und strukturell optimiert fuer Kreditkarte.net (Bootstrap 3 Grid)
 */

:root {
    --kk-primary: #3286be;
    --kk-primary-hover: #1b6497;
    --kk-primary-light: rgba(50, 134, 190, 0.09);
    --kk-heading: #0f3253;
    --kk-heading-sub: #1e5289;
    --kk-text: #2d3748;
    --kk-muted: #64748b;
    --kk-border: #e2e8f0;
    --kk-border-light: #edf2f7;
    --kk-bg-card: #ffffff;
    --kk-bg-light: #f8fafc;
    --kk-radius: 3px;
    --kk-shadow-sm: 0 2px 8px rgba(15, 38, 56, 0.04);
    --kk-shadow-hover: 0 8px 24px rgba(15, 38, 56, 0.09);
}

/* ==========================================================================
   1. BEITRAGS-STREAM / ARCHIV-KARTEN (Uebersichtsseite, Kategorien, Tags)
   ========================================================================== */

.fm-posts-stream {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 20px 0 30px 0;
    width: 100%;
    box-sizing: border-box;
}

.fm-post-card {
    background: var(--kk-bg-card);
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius);
    padding: 24px 26px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    box-shadow: var(--kk-shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.fm-post-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--kk-shadow-hover);
    border-color: #cbd5e1;
}

/* Linke Textspalte der Vorschaukarte */
.fm-card-content {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.fm-card-header {
    margin-bottom: 8px;
}

.fm-card-cat-badge,
.fm-card-cat-badge:hover,
.fm-card-cat-badge:focus,
.fm-card-cat-badge:visited {
    display: inline-block;
    background: var(--kk-primary-light);
    color: var(--kk-primary);
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 9px;
    border-radius: var(--kk-radius);
    margin-bottom: 8px;
    text-decoration: none !important;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.fm-card-cat-badge:hover {
    background: var(--kk-primary);
    color: #ffffff;
    text-decoration: none !important;
}

.fm-card-title {
    font-size: 20px;
    line-height: 1.35;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: var(--kk-heading);
    text-transform: none !important;
}

.fm-card-title a,
.fm-card-title a:hover,
.fm-card-title a:focus,
.fm-card-title a:visited {
    color: var(--kk-heading);
    text-decoration: none !important;
    transition: color 0.2s ease;
}

.fm-card-title a:hover {
    color: var(--kk-primary);
    text-decoration: none !important;
}

.fm-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    font-size: 12.5px;
    color: var(--kk-muted);
    margin-bottom: 12px;
}

.fm-card-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.fm-card-meta-item svg {
    color: #94a3b8;
    flex-shrink: 0;
}

.fm-card-meta-item a {
    color: var(--kk-muted);
    text-decoration: none;
    font-weight: 500;
}

.fm-card-meta-item a:hover {
    color: var(--kk-primary);
    text-decoration: underline;
}

.fm-card-excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: #4a5568;
    margin: 0 0 16px 0;
    flex-grow: 1;
}

.fm-card-footer {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-top: auto;
}

.fm-card-readmore,
.fm-card-readmore:hover,
.fm-card-readmore:focus,
.fm-card-readmore:visited {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--kk-primary);
    text-decoration: none !important;
    padding: 4px 0;
    transition: gap 0.2s ease, color 0.2s ease;
}

.fm-card-readmore svg {
    transition: transform 0.2s ease;
}

.fm-post-card:hover .fm-card-readmore {
    color: var(--kk-primary-hover);
}

.fm-post-card:hover .fm-card-readmore svg {
    transform: translateX(4px);
}

/* Rechte Bildspalte (300px Breite, 1.5:1 Verhaeltnis) */
.fm-card-media {
    flex: 0 0 260px;
    width: 260px;
    height: 173px;
    aspect-ratio: 1.5 / 1;
    align-self: center;
    border-radius: var(--kk-radius);
    overflow: hidden;
    background: #f1f5f9;
    border: 1px solid var(--kk-border);
    position: relative;
    box-sizing: border-box;
}

.fm-card-media-link {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.fm-card-thumb {
    width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    max-height: 100% !important;
    max-width: none !important;
    object-fit: cover !important;
    display: block !important;
    border-radius: var(--kk-radius);
    transition: transform 0.35s ease;
}

.fm-post-card:hover .fm-card-thumb {
    transform: scale(1.05);
}

.fm-card-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    color: #94a3b8;
    border-radius: var(--kk-radius);
}


/* ==========================================================================
   2. BEITRAGS-DETAILSEITE (Single Post)
   ========================================================================== */

.fm-single-post-article {
    background: var(--kk-bg-card);
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius);
    padding: 32px 36px;
    box-shadow: var(--kk-shadow-sm);
    box-sizing: border-box;
    margin-bottom: 30px;
}

/* Header */
.fm-single-header {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--kk-border-light);
}

.fm-single-cat-badge {
    display: inline-block;
    background: var(--kk-primary-light);
    color: var(--kk-primary);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 11px;
    border-radius: var(--kk-radius);
    margin-bottom: 14px;
    text-decoration: none !important;
    transition: background 0.2s ease, color 0.2s ease;
}

.fm-single-cat-badge:hover {
    background: var(--kk-primary);
    color: #ffffff;
    text-decoration: none !important;
}

.fm-single-title {
    font-size: 30px;
    line-height: 1.3;
    font-weight: 800;
    color: var(--kk-heading);
    margin: 0 0 16px 0;
    text-transform: none !important;
}

.fm-single-meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    font-size: 13.5px;
    color: var(--kk-muted);
    padding: 8px 0;
}

.fm-single-author-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--kk-heading);
    text-decoration: none !important;
}

.fm-single-author-pill img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid #cbd5e1;
}

.fm-single-author-pill .fm-avatar-placeholder {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--kk-primary) 0%, var(--kk-heading) 100%);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    user-select: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.fm-single-author-pill .fm-avatar-initials {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    line-height: 1;
    color: #ffffff;
}

.fm-single-author-pill:hover {
    color: var(--kk-primary);
    text-decoration: underline !important;
}

.fm-single-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.fm-single-meta-item svg {
    color: #94a3b8;
}

.fm-updated-badge {
    background: var(--kk-bg-light);
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius);
    padding: 2px 7px;
    font-size: 12px;
    color: #475569;
}

/* Featured Hero Image */
.fm-single-featured-hero {
    margin: 0 0 28px 0;
    border-radius: var(--kk-radius);
    overflow: hidden;
    border: 1px solid var(--kk-border);
    background: var(--kk-bg-light);
}

.fm-single-featured-img {
    width: 100%;
    height: auto;
    max-height: 440px;
    object-fit: cover;
    display: block;
    border-radius: var(--kk-radius);
}

.fm-single-featured-caption {
    font-size: 12.5px;
    color: var(--kk-muted);
    font-style: italic;
    padding: 8px 14px;
    background: var(--kk-bg-light);
    border-top: 1px solid #f1f5f9;
    margin: 0;
}

/* Content Typography */
.fm-single-entry-content {
    font-size: 16px;
    line-height: 1.75;
    color: var(--kk-text);
    margin-bottom: 30px;
}

.fm-single-entry-content p {
    margin-bottom: 1.35em;
}

.fm-single-entry-content h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--kk-heading);
    margin: 36px 0 16px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--kk-border);
    line-height: 1.35;
    text-transform: none !important;
}

.fm-single-entry-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--kk-heading-sub);
    margin: 26px 0 12px 0;
    line-height: 1.4;
    text-transform: none !important;
}

.fm-single-entry-content ul,
.fm-single-entry-content ol {
    margin: 0 0 1.5em 1.5em;
    padding: 0;
}

.fm-single-entry-content li {
    margin-bottom: 0.5em;
}

.fm-single-entry-content blockquote {
    margin: 24px 0;
    padding: 16px 20px;
    background: var(--kk-bg-light);
    border-left: 4px solid var(--kk-primary);
    border-radius: 0 var(--kk-radius) var(--kk-radius) 0;
    font-style: italic;
    color: #334155;
}

/* Tags Section */
.fm-single-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 16px 0;
    margin: 24px 0;
    border-top: 1px solid var(--kk-border-light);
    border-bottom: 1px solid var(--kk-border-light);
}

.fm-single-tags-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--kk-muted);
    margin-right: 4px;
}

.fm-single-tag-chip {
    display: inline-block;
    background: #f1f5f9;
    color: #475569;
    font-size: 12.5px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--kk-radius);
    text-decoration: none !important;
    border: 1px solid var(--kk-border);
    transition: all 0.2s ease;
}

.fm-single-tag-chip:hover {
    background: var(--kk-primary);
    color: #ffffff;
    border-color: var(--kk-primary);
    text-decoration: none !important;
}


/* ==========================================================================
   3. E-E-A-T AUTOREN-BOX AM BEITRAGSENDE
   ========================================================================== */

.fm-single-author-box {
    background: var(--kk-bg-light);
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius);
    padding: 24px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin: 36px 0 28px 0;
}

.fm-single-author-avatar-wrap {
    flex-shrink: 0;
    width: 76px;
    height: 76px;
}

.fm-single-author-avatar-wrap a {
    text-decoration: none;
    display: block;
}

.fm-single-author-avatar {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    display: block;
}

.fm-single-author-avatar.fm-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--kk-primary) 0%, var(--kk-heading) 100%);
    color: #ffffff;
    user-select: none;
    box-sizing: border-box;
}

.fm-single-author-avatar .fm-avatar-initials {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1;
    color: #ffffff;
}

.fm-single-author-content {
    flex-grow: 1;
}

.fm-single-author-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
    flex-wrap: wrap;
    gap: 10px;
}

.fm-single-author-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--kk-muted);
    margin-bottom: 2px;
}

.fm-single-author-name {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
    text-transform: none !important;
}

.fm-single-author-name a {
    color: var(--kk-heading);
    text-decoration: none !important;
}

.fm-single-author-name a:hover {
    color: var(--kk-primary);
    text-decoration: underline !important;
}

.fm-single-author-socials {
    display: flex;
    gap: 8px;
}

.fm-author-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--kk-radius);
    background: #ffffff;
    border: 1px solid #cbd5e1;
    color: #475569;
    text-decoration: none !important;
    transition: all 0.2s ease;
}

.fm-author-social-link.linkedin:hover {
    background: #0077b5;
    border-color: #0077b5;
    color: #ffffff;
}

.fm-author-social-link.xing:hover {
    background: #026466;
    border-color: #026466;
    color: #ffffff;
}

.fm-single-author-bio {
    font-size: 13.5px;
    line-height: 1.55;
    color: #475569;
    margin: 0 0 12px 0;
}

.fm-single-author-footer {
    margin-top: 4px;
}

.fm-single-author-link {
    font-size: 13px;
    font-weight: 700;
    color: var(--kk-primary);
    text-decoration: none !important;
}

.fm-single-author-link:hover {
    color: var(--kk-primary-hover);
    text-decoration: underline !important;
}


/* ==========================================================================
   4. BEITRAGS-NAVIGATION (Vorheriger / Naechster Artikel)
   ========================================================================== */

.fm-single-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 28px 0;
}

.fm-nav-card {
    background: var(--kk-bg-card);
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius);
    padding: 16px 20px;
    text-decoration: none !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(15, 38, 56, 0.03);
}

.fm-nav-card:hover {
    border-color: var(--kk-primary);
    box-shadow: 0 4px 12px rgba(50, 134, 190, 0.12);
    transform: translateY(-1px);
    text-decoration: none !important;
}

.fm-nav-card.prev {
    text-align: left;
}

.fm-nav-card.next {
    text-align: right;
    grid-column: 2;
}

.fm-nav-card-label {
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #94a3b8;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.fm-nav-card.next .fm-nav-card-label {
    justify-content: flex-end;
}

.fm-nav-card-title {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--kk-heading);
    line-height: 1.35;
    margin: 0;
    text-transform: none !important;
}

.fm-nav-card:hover .fm-nav-card-title {
    color: var(--kk-primary);
}


/* ==========================================================================
   5. VERWANDTE ARTIKEL (Related Posts Grid)
   ========================================================================== */

.fm-related-posts-section {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--kk-border);
}

.fm-related-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--kk-heading);
    margin: 0 0 18px 0;
    text-transform: none !important;
}

.fm-related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.fm-related-card {
    background: var(--kk-bg-card);
    border: 1px solid var(--kk-border);
    border-radius: var(--kk-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none !important;
    transition: all 0.2s ease;
}

.fm-related-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 12px rgba(15, 38, 56, 0.07);
    transform: translateY(-2px);
    text-decoration: none !important;
}

.fm-related-thumb-wrap {
    width: 100%;
    height: 110px;
    overflow: hidden;
    background: #f1f5f9;
    border-radius: var(--kk-radius) var(--kk-radius) 0 0;
}

.fm-related-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.fm-related-card:hover .fm-related-thumb {
    transform: scale(1.06);
}

.fm-related-card-body {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.fm-related-card-title {
    font-size: 13.5px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--kk-heading);
    margin: 0 0 6px 0;
}

.fm-related-card:hover .fm-related-card-title {
    color: var(--kk-primary);
}

.fm-related-card-date {
    font-size: 11.5px;
    color: #94a3b8;
    margin-top: auto;
}


/* ==========================================================================
   6. RESPONSIVE ANPASSUNGEN (Mobile & Tablet)
   ========================================================================== */

@media (max-width: 991px) {
    .fm-single-post-article {
        padding: 24px 20px;
    }

    .fm-single-title {
        font-size: 24px;
    }

    .fm-card-media {
        flex: 0 0 220px;
        width: 220px;
        height: 147px;
    }

    .fm-related-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .fm-post-card {
        flex-direction: column-reverse;
        align-items: stretch;
        padding: 18px;
        gap: 16px;
    }

    .fm-card-media {
        flex: 0 0 auto;
        width: 100%;
        height: 190px;
        aspect-ratio: auto;
    }

    .fm-card-title {
        font-size: 18px;
    }

    .fm-single-post-article {
        padding: 20px 16px;
        margin-bottom: 20px;
    }

    .fm-single-title {
        font-size: 22px;
    }

    .fm-single-meta-bar {
        gap: 10px;
        font-size: 12.5px;
    }

    .fm-single-author-box {
        flex-direction: column;
        padding: 18px;
        align-items: center;
        text-align: center;
    }

    .fm-single-author-header {
        justify-content: center;
    }

    .fm-single-post-nav {
        grid-template-columns: 1fr;
    }

    .fm-nav-card.next {
        grid-column: 1;
        text-align: left;
    }

    .fm-nav-card.next .fm-nav-card-label {
        justify-content: flex-start;
    }

    .fm-related-posts-grid {
        grid-template-columns: 1fr;
    }
}