/* ==========================================================================
   Blog Listing — Editorial Design
   Mikal Germany Knowledge Center
   ========================================================================== */

/* ─── Hero ─── */
.blog-hero {
    position: relative;
    background: linear-gradient(160deg, #0f1a0f 0%, #0a1a0a 40%, #0f2310 100%);
    padding: clamp(5rem, 10vw, 8rem) 0 clamp(2.5rem, 5vw, 4rem);
    overflow: hidden;
    isolation: isolate;
}

.blog-hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(10, 92, 24, 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

.blog-hero-inner {
    position: relative;
    z-index: 2;
    max-width: var(--container-max-width, 1280px);
    margin: 0 auto;
    padding: 0 var(--margin-mobile, 24px);
}

/* ─── Hero Title ─── */
.blog-hero-title {
    font-family: 'Noto Kufi Arabic', 'Cairo', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.15;
    color: #ffffff;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.blog-hero-subtitle {
    font-family: 'Cairo', sans-serif;
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: rgba(240, 245, 236, 0.6);
    max-width: 520px;
    line-height: 1.7;
    font-weight: 400;
}

/* ─── Main Content Layout ─── */
.blog-content-wrap {
    max-width: var(--container-max-width, 1280px);
    margin: 0 auto;
    padding: clamp(2rem, 4vw, 3.5rem) var(--margin-mobile, 24px);
    display: grid;
    grid-template-columns: 1fr 220px;
    gap: 2.5rem;
    align-items: start;
}

/* ─── Sidebar ─── */
.blog-sidebar {
    position: sticky;
    top: 100px;
}

.blog-sidebar-label {
    font-family: 'Noto Kufi Arabic', 'Cairo', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-text-muted, #6b7a6b);
    margin-bottom: 0.75rem;
    padding-right: 0.5rem;
}

.blog-category-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.blog-category-nav a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.65rem;
    border-radius: 8px;
    font-family: 'Cairo', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-text-secondary, #4a5548);
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
    border: 1px solid transparent;
}

.blog-category-nav a:hover {
    background: var(--clr-primary-light, #e8f5e9);
    color: var(--clr-primary, #0a5c18);
}

.blog-category-nav a.is-active {
    background: var(--clr-primary, #0a5c18);
    color: #ffffff;
    border-color: var(--clr-primary, #0a5c18);
}

.blog-category-nav a .cat-count {
    margin-right: auto;
    font-size: 0.7rem;
    font-weight: 400;
    opacity: 0.6;
}

/* ─── Article Feed ─── */
.blog-article-feed {
    min-width: 0;
}

/* ─── Featured Article ─── */
.blog-featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: 16px;
    overflow: hidden;
    background: var(--clr-surface-card, #ffffff);
    border: 1px solid rgba(10, 92, 24, 0.06);
    box-shadow: 0 2px 12px rgba(15, 26, 15, 0.05);
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    margin-bottom: 2rem;
}

.blog-featured-card:hover {
    box-shadow: 0 8px 30px rgba(15, 26, 15, 0.09);
    transform: translateY(-2px);
}

.blog-featured-card .featured-image-wrap {
    position: relative;
    min-height: 300px;
    overflow: hidden;
    background: var(--clr-primary-light, #e8f5e9);
}

.blog-featured-card .featured-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.blog-featured-card:hover .featured-image-wrap img {
    transform: scale(1.03);
}

.blog-featured-card .featured-fallback-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-featured-card .featured-fallback-icon span {
    font-size: 3.5rem;
    color: var(--clr-primary, #0a5c18);
    opacity: 0.25;
}

.blog-featured-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: var(--clr-accent, #e8a817);
    color: var(--clr-surface-dark, #0f1a0f);
    font-family: 'Noto Kufi Arabic', 'Cairo', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.75rem;
    border-radius: 6px;
    z-index: 2;
}

.blog-featured-card .featured-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-featured-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: var(--clr-text-muted, #6b7a6b);
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.blog-featured-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.blog-featured-meta .material-symbols-outlined {
    font-size: 1rem;
}

.blog-featured-card .featured-title {
    font-family: 'Noto Kufi Arabic', 'Cairo', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.35;
    color: var(--clr-text-primary, #1a1f1a);
    margin-bottom: 0.6rem;
    transition: color 0.2s ease;
}

.blog-featured-card:hover .featured-title {
    color: var(--clr-primary, #0a5c18);
}

.blog-featured-card .featured-excerpt {
    font-size: 0.9rem;
    color: var(--clr-text-secondary, #4a5548);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-featured-card .featured-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: 'Cairo', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--clr-primary, #0a5c18);
    text-decoration: none;
}

.blog-featured-card:hover .featured-cta {
    gap: 0.6rem;
}

/* ─── Article Grid ─── */
.blog-bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

/* Standard card */
.blog-card {
    border-radius: 14px;
    overflow: hidden;
    background: var(--clr-surface-card, #ffffff);
    border: 1px solid rgba(10, 92, 24, 0.06);
    box-shadow: 0 1px 6px rgba(15, 26, 15, 0.04);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.blog-card:hover {
    box-shadow: 0 8px 28px rgba(15, 26, 15, 0.08);
    transform: translateY(-2px);
}

.blog-card .card-image-wrap {
    position: relative;
    height: 180px;
    overflow: hidden;
    background: var(--clr-primary-light, #e8f5e9);
}

.blog-card .card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.blog-card .card-fallback-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card .card-fallback-icon span {
    font-size: 2.5rem;
    color: var(--clr-primary, #0a5c18);
    opacity: 0.25;
}

.blog-card-badge {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    background: var(--clr-surface-card, #ffffff);
    color: var(--clr-text-primary, #1a1f1a);
    font-family: 'Cairo', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.2rem 0.55rem;
    border-radius: 5px;
    z-index: 2;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.blog-card .card-body {
    padding: 1rem 1.25rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--clr-text-muted, #6b7a6b);
    margin-bottom: 0.4rem;
    font-weight: 500;
}

.blog-card-meta .meta-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--clr-outline-variant, #c2c9bd);
}

.blog-card .card-title {
    font-family: 'Noto Kufi Arabic', 'Cairo', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.45;
    color: var(--clr-text-primary, #1a1f1a);
    margin-bottom: 0.4rem;
    transition: color 0.2s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card:hover .card-title {
    color: var(--clr-primary, #0a5c18);
}

.blog-card .card-excerpt {
    font-size: 0.8rem;
    color: var(--clr-text-secondary, #4a5548);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.75rem;
    flex-grow: 1;
}

.blog-card .card-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--clr-primary, #0a5c18);
    text-decoration: none;
    margin-top: auto;
}

.blog-card:hover .card-cta {
    gap: 0.5rem;
}

/* ─── Empty State ─── */
.blog-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--clr-surface-container, #f0ede6);
    border-radius: 16px;
    grid-column: 1 / -1;
}

.blog-empty-state .material-symbols-outlined {
    font-size: 3rem;
    color: var(--clr-outline, #707a6c);
    margin-bottom: 0.75rem;
    display: block;
}

.blog-empty-state h2 {
    font-family: 'Noto Kufi Arabic', 'Cairo', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--clr-text-primary, #1a1f1a);
    margin-bottom: 0.4rem;
}

.blog-empty-state p {
    color: var(--clr-text-secondary, #4a5548);
    font-size: 0.9rem;
}

/* ─── Pagination ─── */
.blog-pagination {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--clr-outline-variant, #c2c9bd);
}

.blog-pagination .nav-links {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.blog-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 0.4rem;
    border-radius: 6px;
    font-family: 'Cairo', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--clr-text-secondary, #4a5548);
    background: transparent;
    border: 1px solid transparent;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.blog-pagination .page-numbers:hover {
    background: var(--clr-primary-light, #e8f5e9);
    color: var(--clr-primary, #0a5c18);
}

.blog-pagination .page-numbers.current {
    background: var(--clr-primary, #0a5c18);
    color: #ffffff;
    border-color: var(--clr-primary, #0a5c18);
}

.blog-pagination .page-numbers.dots {
    border-color: transparent;
    background: transparent;
}

/* ─── Scroll Reveal ─── */
.blog-reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.blog-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.blog-reveal:nth-child(2) { transition-delay: 60ms; }
.blog-reveal:nth-child(3) { transition-delay: 120ms; }
.blog-reveal:nth-child(4) { transition-delay: 180ms; }
.blog-reveal:nth-child(5) { transition-delay: 240ms; }

/* ─── Reduced Motion ─── */
@media (prefers-reduced-motion: reduce) {
    .blog-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .blog-featured-card,
    .blog-card {
        transition: none;
    }

    .blog-featured-card .featured-image-wrap img,
    .blog-card .card-image-wrap img {
        transition: none;
    }
}

/* ─── Responsive: Tablet (below 768px) ─── */
@media (max-width: 768px) {
    .blog-content-wrap {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .blog-sidebar {
        position: static;
    }

    .blog-category-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.4rem;
    }

    .blog-sidebar-label {
        display: none;
    }

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

    .blog-featured-card .featured-image-wrap {
        min-height: 200px;
    }

    .blog-featured-card .featured-body {
        padding: 1.25rem;
    }

    .blog-featured-card .featured-title {
        font-size: 1.15rem;
    }
}

/* ─── Responsive: Mobile ─── */
@media (max-width: 480px) {
    .blog-hero {
        padding: clamp(4rem, 8vw, 5rem) 0 clamp(2rem, 4vw, 2.5rem);
    }

    .blog-hero-title {
        font-size: clamp(1.75rem, 7vw, 2.25rem);
    }

    .blog-content-wrap {
        padding-left: 1rem;
        padding-right: 1rem;
        gap: 1.25rem;
    }

    .blog-bento-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .blog-card .card-image-wrap {
        height: 160px;
    }

    .blog-category-nav a {
        padding: 0.4rem 0.55rem;
        font-size: 0.8rem;
    }
}

/* ─── Focus Visible ─── */
.blog-featured-card:focus-visible,
.blog-card:focus-visible,
.blog-category-nav a:focus-visible,
.blog-pagination .page-numbers:focus-visible {
    outline: 2px solid rgba(10, 92, 24, 0.4);
    outline-offset: 3px;
}