/* ===================================================================
   BBT_blog.css – Blog-spezifisches Layout.
   Wird NACH landing2.css geladen. Nutzt die CSS-Variablen des
   Light-Themes der Hauptseite und überschreibt die Fullpage-Mechanik.
   =================================================================== */

/* --- Scroll-Fix: landing2.css sperrt html/body auf overflow:hidden --- */

html:has(body.bbt-blog-page) {
    overflow: visible !important;
    overflow-y: auto !important;
    height: auto !important;
}

body.bbt-blog-page {
    overflow: visible !important;
    overflow-y: auto !important;
    height: auto !important;
    min-height: 100vh;
}

body.bbt-blog-page .fullpage-container {
    height: auto;
    overflow: visible;
    scroll-snap-type: none;
}

body.bbt-blog-page .fp-section {
    min-height: auto;
    scroll-snap-align: none;
    scroll-snap-stop: normal;
    display: block;
    padding: 0;
}

body.bbt-blog-page .section-dots {
    display: none;
}

/* --- Main-Wrapper: normaler Dokumentenfluss unterhalb der Navbar --- */

.bbt-blog-main {
    position: relative;
    z-index: 1;
    padding-top: var(--nav-height, 56px);
    flex: 1 0 auto;
}

/* --- Container --- */

.bbt-blog-container {
    width: min(calc(100% - 32px), 1180px);
    margin: 0 auto;
}

/* --- Hero / Übersichts-Header --- */

.bbt-blog-hero {
    padding: 48px 0 36px;
}

.bbt-blog-hero-article {
    padding-bottom: 24px;
}

.bbt-blog-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 0;
    border: none;
    background: none;
    color: var(--accent-primary, #0ea5e9);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.bbt-blog-hero h1 {
    margin: 12px 0 16px;
    max-width: 880px;
    color: var(--text-primary, #0f172a);
    font-family: 'Urbanist', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(2rem, 4.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.025em;
}

.bbt-blog-hero p,
.bbt-blog-hero-copy {
    max-width: 780px;
    margin: 0;
    color: var(--text-secondary, #475569);
    font-size: 1.08rem;
    line-height: 1.75;
}

/* --- Zurück-Button (nutzt .btn-outline aus landing2.css) --- */

.bbt-blog-back-btn {
    margin-bottom: 24px;
    font-size: 14px;
    padding: 10px 20px;
}

/* --- Section / Content-Bereich --- */

.bbt-blog-section {
    padding: 0 0 72px;
}

/* --- Grid --- */

.bbt-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

/* --- Karten --- */

.bbt-blog-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    background: var(--bg-elevated, #ffffff);
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.06));
    transition: box-shadow var(--transition-base, 0.3s ease), transform var(--transition-base, 0.3s ease);
}

.bbt-blog-card:hover {
    box-shadow: var(--shadow-lg, 0 12px 40px rgba(0, 0, 0, 0.08));
    transform: translateY(-4px);
}

.bbt-blog-card-image {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-tertiary, #f3f4f6);
}

.bbt-blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.bbt-blog-card:hover .bbt-blog-card-image img {
    transform: scale(1.04);
}

.bbt-blog-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 12px;
    padding: 22px;
}

.bbt-blog-card-meta,
.bbt-blog-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    color: var(--text-muted, #94a3b8);
    font-size: 0.88rem;
}

.bbt-blog-card h2,
.bbt-blog-card h3 {
    margin: 0;
    color: var(--text-primary, #0f172a);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.3;
}

.bbt-blog-card h2 a,
.bbt-blog-card h3 a {
    color: inherit;
    text-decoration: none;
}

.bbt-blog-card h2 a:hover,
.bbt-blog-card h3 a:hover {
    color: var(--accent-primary, #0ea5e9);
}

.bbt-blog-card p {
    margin: 0;
    color: var(--text-secondary, #475569);
    line-height: 1.7;
    font-size: 0.95rem;
}

.bbt-blog-read-more {
    margin-top: auto;
    color: var(--accent-primary, #0ea5e9);
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    transition: color var(--transition-fast, 0.15s ease);
}

.bbt-blog-read-more:hover {
    color: var(--accent-secondary, #06b6d4);
}

/* --- Tags --- */

.bbt-blog-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.bbt-blog-tag {
    display: inline-flex;
    padding: 4px 10px;
    border-radius: 6px;
    background: var(--bg-tertiary, #f3f4f6);
    border: 1px solid rgba(0, 0, 0, 0.06);
    color: var(--text-secondary, #475569);
    font-size: 0.8rem;
    font-weight: 600;
}

/* --- Zustands-Meldungen (kein Content / Fehler) --- */

.bbt-blog-state {
    padding: 28px;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: var(--bg-elevated, #ffffff);
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.06));
}

.bbt-blog-state-error {
    border-color: rgba(239, 68, 68, 0.3);
}

.bbt-blog-state strong {
    display: block;
    margin-bottom: 10px;
    color: var(--text-primary, #0f172a);
    font-size: 1.08rem;
}

.bbt-blog-state p {
    margin: 0;
    color: var(--text-secondary, #475569);
    line-height: 1.7;
}

/* --- Pagination --- */

.bbt-blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 34px;
}

.bbt-blog-pagination a,
.bbt-blog-pagination span {
    padding: 10px 18px;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: var(--bg-elevated, #ffffff);
    color: var(--text-primary, #0f172a);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    transition: border-color var(--transition-fast, 0.15s ease), box-shadow var(--transition-fast, 0.15s ease);
}

.bbt-blog-pagination a:hover {
    border-color: var(--accent-primary, #0ea5e9);
    box-shadow: var(--shadow-sm, 0 1px 2px rgba(0, 0, 0, 0.04));
}

/* --- Artikel-Detailseite --- */

.bbt-blog-article-image {
    margin: 0 0 28px;
    overflow: hidden;
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--shadow-lg, 0 12px 40px rgba(0, 0, 0, 0.08));
    max-height: 360px;
}

.bbt-blog-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.bbt-blog-article-body {
    padding: 40px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    background: var(--bg-elevated, #ffffff);
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.06));
}

.bbt-blog-article-body > :first-child {
    margin-top: 0;
}

.bbt-blog-article-body > :last-child {
    margin-bottom: 0;
}

.bbt-blog-article-body h2,
.bbt-blog-article-body h3,
.bbt-blog-article-body h4 {
    margin-top: 2em;
    margin-bottom: 0.6em;
    color: var(--text-primary, #0f172a);
    line-height: 1.2;
    font-weight: 700;
}

.bbt-blog-article-body h2 {
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
}

.bbt-blog-article-body h3 {
    font-size: clamp(1.25rem, 2vw, 1.6rem);
}

.bbt-blog-article-body p,
.bbt-blog-article-body li {
    color: var(--text-secondary, #475569);
    font-size: 1.04rem;
    line-height: 1.85;
}

.bbt-blog-article-body ul,
.bbt-blog-article-body ol {
    padding-left: 1.35rem;
}

.bbt-blog-article-body strong {
    color: var(--text-primary, #0f172a);
}

.bbt-blog-article-body a {
    color: var(--accent-primary, #0ea5e9);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.bbt-blog-article-body a:hover {
    color: var(--accent-secondary, #06b6d4);
}

.bbt-blog-article-body blockquote {
    margin: 1.8rem 0;
    padding: 1rem 1.2rem;
    border-left: 4px solid var(--accent-primary, #0ea5e9);
    border-radius: 0 12px 12px 0;
    background: var(--bg-tertiary, #f3f4f6);
    color: var(--text-secondary, #475569);
}

.bbt-blog-article-body code {
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--bg-tertiary, #f3f4f6);
    font-size: 0.92em;
}

.bbt-blog-article-body pre {
    padding: 16px 20px;
    border-radius: 12px;
    background: #1e293b;
    color: #e2e8f0;
    overflow-x: auto;
}

.bbt-blog-article-body pre code {
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: inherit;
    font-size: 0.88rem;
}

/* --- Inline-Bilder im Artikeltext --- */

.bbt-blog-inline-image {
    margin: 1.8rem auto;
}

.bbt-blog-inline-image img {
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--shadow-md, 0 4px 12px rgba(0, 0, 0, 0.06));
}

.bbt-blog-inline-image figcaption {
    margin-top: 0.6rem;
    color: var(--text-muted, #94a3b8);
    font-size: 0.88rem;
    text-align: center;
}

.bbt-blog-inline-image-small {
    max-width: 320px;
}

.bbt-blog-inline-image-medium {
    max-width: 560px;
}

.bbt-blog-inline-image-large,
.bbt-blog-inline-image-center {
    max-width: 860px;
}

.bbt-blog-inline-image-left {
    float: left;
    max-width: 340px;
    margin-right: 24px;
}

.bbt-blog-inline-image-right {
    float: right;
    max-width: 340px;
    margin-left: 24px;
}

/* --- Related Posts --- */

.bbt-blog-related {
    margin-top: 48px;
}

.bbt-blog-related h2 {
    margin: 0 0 18px;
    color: var(--text-primary, #0f172a);
    font-size: 1.5rem;
    font-weight: 700;
}

/* --- Responsive --- */

@media (max-width: 860px) {
    .bbt-blog-inline-image-left,
    .bbt-blog-inline-image-right {
        float: none;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .bbt-blog-article-body {
        padding: 24px;
    }

    .bbt-blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .bbt-blog-main {
        padding-top: 48px;
    }

    .bbt-blog-hero {
        padding-top: 24px;
    }

    .bbt-blog-hero h1 {
        font-size: clamp(1.5rem, 6vw, 2.2rem);
    }

    .bbt-blog-card-body,
    .bbt-blog-state {
        padding: 16px;
    }

    .bbt-blog-article-body {
        padding: 16px;
    }

    .bbt-blog-pagination {
        flex-direction: column;
    }
}