/* ========================================
   AGISTO BLOG – blog.css
   Requires: shared.css, fonts.css
   ======================================== */

/* --- NAV + FOOTER FONT FIX (override shared.css wenn nötig) --- */
.nav-links a {
    font-family: var(--font-body);
}

.footer-col h4,
.footer-col a,
.footer-col li,
.footer-brand p,
.footer-bottom p,
.footer-legal a {
    font-family: var(--font-body);
}

/* --- BLOG HERO --- */
.blog-hero {
    background-image: url('../../images/blog-hero-bg-optimized.jpg');
    background-size: cover;
    background-position: center;
    padding: 8rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    pointer-events: none;
}

.blog-hero-eyebrow {
    display: inline-block;
    position: relative;
    z-index: 1;
    color: var(--gold);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.blog-hero h1 {
    position: relative;
    z-index: 1;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--white);
    margin: 0 0 1rem;
    line-height: 1.2;
}

.blog-hero p {
    position: relative;
    z-index: 1;
    color: rgba(255,255,255,0.7);
    font-size: 1.15rem;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- BLOG FILTER --- */
.blog-filter {
    padding: 2rem 2rem 0;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.blog-filter-label {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-right: 0.5rem;
}

.filter-btn {
    background: none;
    border: 1px solid var(--gray-200);
    border-radius: 2rem;
    padding: 0.35rem 1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--gold);
    color: var(--gold-dark);
    background: rgba(201,162,39,0.06);
}

/* --- BLOG GRID --- */
.blog-section {
    padding: 3rem 2rem 5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* --- ARTICLE CARD --- */
.article-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-200);
}

.article-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.article-card-image {
    aspect-ratio: 3/2;
    overflow: hidden;
    background: linear-gradient(135deg, var(--black) 0%, #2d2d2d 50%, var(--gold-dark) 100%);
    position: relative;
    text-decoration: none;
    display: block;
}

.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.article-card:hover .article-card-image img {
    transform: scale(1.03);
}

.article-card-image-placeholder {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 60%, rgba(201,162,39,0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.article-card-image-placeholder span {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    font-weight: 600;
    color: rgba(255,255,255,0.92);
    text-align: center;
    line-height: 1.3;
    text-decoration: none;
    letter-spacing: 0.01em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    max-height: calc(1.3em * 4);
}

.article-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-card-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.article-date {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--gray-600);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.article-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--gold-dark);
    background: rgba(201,162,39,0.08);
    border: 1px solid rgba(201,162,39,0.2);
    border-radius: 3px;
    padding: 0.15rem 0.5rem;
    font-weight: 500;
}

.article-card h2 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--black);
    margin: 0 0 0.6rem;
    line-height: 1.3;
}

.article-card p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.65;
    margin: 0 0 1.25rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gold-dark);
    text-decoration: none;
    transition: var(--transition);
    margin-top: auto;
}

.article-read-more svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    transition: transform var(--transition);
}

.article-read-more:hover {
    color: var(--gold);
    gap: 0.6rem;
}

.article-read-more:hover svg {
    transform: translateX(3px);
}

/* --- BLOG NEWSLETTER CTA --- */
.blog-newsletter-cta {
    background: #4469a0;
    padding: 4rem 2rem;
    text-align: center;
}

.blog-newsletter-cta h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--white);
    margin: 0 0 0.75rem;
}

.blog-newsletter-cta p {
    color: rgba(255,255,255,0.85);
    font-size: 1.05rem;
    margin: 0 0 2rem;
}

.blog-newsletter-cta .cta-btn {
    display: inline-block;
    background: var(--gold);
    color: var(--white);
    text-decoration: none;
    padding: 0.9rem 2.5rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.blog-newsletter-cta .cta-btn:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
}

/* ============================
   ARTICLE PAGE STYLES
   ============================ */

/* --- BREADCRUMB --- */
.article-breadcrumb {
    padding: 5.5rem 2rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.article-breadcrumb nav {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.article-breadcrumb a {
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition);
}

.article-breadcrumb a:hover {
    color: var(--gold-dark);
}

.article-breadcrumb svg {
    width: 14px;
    height: 14px;
    stroke: var(--gray-400);
    flex-shrink: 0;
}

/* --- ARTICLE HEADER --- */
.article-header {
    padding: 2rem 2rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.article-header-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.article-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 600;
    color: var(--black);
    line-height: 1.2;
    margin: 0 0 1rem;
}

.article-header-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--gray-600);
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    flex-wrap: wrap;
}

/* Teaser/description text below the title meta – from MD "Description:" field */
.article-description {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: var(--gray-600);
    line-height: 1.75;
    margin: 1.5rem 0 0;
    padding-bottom: 0;
}

.article-meta-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.article-meta-item svg {
    width: 15px;
    height: 15px;
    stroke: var(--gray-400);
}

/* --- ARTICLE COVER IMAGE --- */
.article-cover {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.article-cover img {
    width: 100%;
    border-radius: 8px;
    display: block;
    box-shadow: var(--shadow-md);
}

.article-cover-placeholder {
    display: none; /* Kein Placeholder auf Artikel-Seiten – Header-Bereich reicht */
}

/* --- ARTICLE BODY --- */
.article-body {
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5rem 2rem 3rem;
    font-family: var(--font-body);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-800);
}

/* Cover image placed inline within article body (after intro text) */
.article-body .article-cover-inline {
    width: 100%;
    border-radius: 8px;
    display: block;
    box-shadow: var(--shadow-md);
    margin: 1.5rem 0 2rem;
    aspect-ratio: 3/2;
    object-fit: cover;
}

.article-body h2 {
    font-family: var(--font-display);
    font-size: 1.7rem;
    font-weight: 600;
    color: var(--black);
    margin: 2.5rem 0 0.75rem;
    line-height: 1.3;
}

.article-body h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--black);
    margin: 2rem 0 0.6rem;
    line-height: 1.4;
}

.article-body p {
    margin: 0 0 1.25rem;
}

.article-body ul,
.article-body ol {
    margin: 0 0 1.25rem;
    padding-left: 1.5rem;
}

.article-body li {
    margin-bottom: 0.5rem;
}

.article-body strong {
    font-weight: 700;
    color: var(--black);
}

.article-body em {
    font-style: italic;
    color: var(--gray-600);
}

.article-body blockquote {
    border-left: 3px solid var(--gold);
    padding: 0.75rem 0 0.75rem 1.5rem;
    margin: 1.5rem 0;
    color: var(--gray-600);
    font-style: italic;
}

.article-body a {
    color: var(--gold-dark);
    text-decoration: underline;
    text-decoration-color: rgba(166,133,33,0.4);
    transition: var(--transition);
}

.article-body a:hover {
    color: var(--gold);
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.article-body th,
.article-body td {
    border: 1px solid var(--gray-200);
    padding: 0.6rem 1rem;
    text-align: left;
}

.article-body th {
    background: var(--gray-100);
    font-weight: 600;
}

.article-body img {
    max-width: 100%;
    border-radius: 6px;
    margin: 1.5rem 0;
    box-shadow: var(--shadow-sm);
}

/* --- ARTICLE CTA --- */
.article-cta {
    background: linear-gradient(135deg, var(--black) 0%, #2d2d2d 100%);
    margin: 3rem 0 0;
    padding: 3rem 2rem;
    text-align: center;
    border-radius: 8px;
    max-width: 800px;
    margin: 3rem auto 0;
}

.article-cta-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem 3rem;
}

.article-cta h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--white);
    margin: 0 0 0.75rem;
}

.article-cta p {
    color: rgba(255,255,255,0.75);
    margin: 0 0 1.75rem;
    font-family: var(--font-body);
    font-size: 1rem;
}

.article-cta .cta-btn-primary {
    display: inline-block;
    background: var(--gold);
    color: var(--white);
    text-decoration: none;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    margin: 0 0.5rem 0.5rem;
}

.article-cta .cta-btn-primary:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
}

.article-cta .cta-btn-secondary {
    display: inline-block;
    border: 1px solid rgba(255,255,255,0.4);
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    margin: 0 0.5rem 0.5rem;
}

.article-cta .cta-btn-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* --- RELATED ARTICLES --- */
.related-articles {
    padding: 4rem 2rem;
    background: var(--gray-100);
}

.related-articles h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--black);
    margin: 0 0 2rem;
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.related-card {
    background: var(--white);
    border-radius: 6px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    display: block;
}

.related-card:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--gold-light);
    transform: translateY(-2px);
}

.related-card .article-tag {
    margin-bottom: 0.75rem;
    display: inline-block;
}

.related-card h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--black);
    margin: 0 0 0.5rem;
    line-height: 1.35;
}

.related-card p {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.55;
}

/* Back to blog link */
.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition);
    padding: 0 2rem 2rem;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
}

.back-to-blog svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    transition: transform var(--transition);
}

.back-to-blog:hover {
    color: var(--gold-dark);
}

.back-to-blog:hover svg {
    transform: translateX(-3px);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 7rem 1.5rem 3rem;
    }
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .blog-section {
        padding: 2rem 1.5rem 4rem;
    }
    .article-header,
    .article-breadcrumb,
    .article-body,
    .article-cover {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
    .article-body {
        font-size: 1rem;
    }
    .related-grid {
        grid-template-columns: 1fr;
    }
    .blog-filter {
        padding: 1.5rem 1.5rem 0;
    }
    .article-cta {
        margin-left: 1.25rem;
        margin-right: 1.25rem;
    }
    .article-cta-wrapper {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
    .back-to-blog {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }
}