/* ═══════════════════════════════════════════════
   Zneus Blog — Public Styles
   Inherits from website-style.css variables
   ═══════════════════════════════════════════════ */

/* ── Blog Listing ──────────────────────────────── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
    margin-top: 40px;
}

.blog-card {
    background: var(--bg-card, #ffffff);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(27, 45, 94, 0.12);
}

.blog-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.blog-card-image-placeholder {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(139, 92, 246, 0.06));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent, #3b82f6);
    font-size: 3rem;
}

.blog-card-body {
    padding: 24px;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.78rem;
    color: var(--text-muted, #94a3b8);
}

.blog-card-category {
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent, #3b82f6);
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary, #0f172a);
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.blog-card-title a:hover {
    color: var(--accent, #3b82f6);
}

.blog-card-excerpt {
    color: var(--text-secondary, #64748b);
    font-size: 0.88rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 16px;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.blog-card-author {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary, #0f172a);
}

.blog-card-read {
    font-size: 0.78rem;
    color: var(--accent, #3b82f6);
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: gap 0.2s;
}

.blog-card-read:hover {
    gap: 8px;
}

/* ── Pagination ────────────────────────────────── */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 56px;
    flex-wrap: wrap;
}

.blog-pagination a,
.blog-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    border: 1px solid var(--border-color, #e2e8f0);
    color: var(--text-secondary, #64748b);
    background: var(--bg-card, #ffffff);
}

.blog-pagination a:hover {
    background: var(--accent, #3b82f6);
    color: white;
    border-color: var(--accent, #3b82f6);
}

.blog-pagination .active {
    background: var(--accent, #3b82f6);
    color: white;
    border-color: var(--accent, #3b82f6);
}

.blog-pagination .disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* ── Category Pills ────────────────────────────── */
.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
    justify-content: center;
}

.blog-category-pill {
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--border-color, #e2e8f0);
    color: var(--text-secondary, #64748b);
    background: var(--bg-card, #ffffff);
    transition: all 0.2s;
}

.blog-category-pill:hover,
.blog-category-pill.active {
    background: var(--accent, #3b82f6);
    color: white;
    border-color: var(--accent, #3b82f6);
}

/* ── Single Post ───────────────────────────────── */
.blog-post-header {
    max-width: 800px;
    margin: 0 auto 40px;
    text-align: center;
}

.blog-post-header h1 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.3;
    color: var(--text-primary, #0f172a);
    margin-bottom: 20px;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-muted, #94a3b8);
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-post-featured-img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    border-radius: 16px;
    margin-bottom: 40px;
}

.blog-post-content {
    max-width: 780px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--text-secondary, #475569);
}

.blog-post-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary, #0f172a);
    margin: 40px 0 16px;
}

.blog-post-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary, #0f172a);
    margin: 32px 0 12px;
}

.blog-post-content p {
    margin-bottom: 20px;
}

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 24px 0;
}

.blog-post-content ul,
.blog-post-content ol {
    margin: 16px 0 24px 24px;
}

.blog-post-content li {
    margin-bottom: 8px;
}

.blog-post-content blockquote {
    border-left: 4px solid var(--accent, #3b82f6);
    padding: 16px 24px;
    margin: 24px 0;
    background: rgba(59, 130, 246, 0.05);
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: var(--text-primary, #0f172a);
}

.blog-post-content code {
    background: rgba(59, 130, 246, 0.08);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--accent, #3b82f6);
}

.blog-post-content pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 24px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 24px 0;
}

.blog-post-content pre code {
    background: none;
    color: inherit;
    padding: 0;
}

.blog-post-content a {
    color: var(--accent, #3b82f6);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ── Share Buttons ─────────────────────────────── */
.blog-share {
    max-width: 780px;
    margin: 48px auto 0;
    padding-top: 32px;
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.blog-share-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary, #0f172a);
    margin-bottom: 16px;
}

.blog-share-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.blog-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    color: white;
    transition: transform 0.2s, box-shadow 0.2s;
}

.blog-share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    color: white;
}

.blog-share-btn.whatsapp { background: #25d366; }
.blog-share-btn.twitter { background: #1da1f2; }
.blog-share-btn.linkedin { background: #0077b5; }
.blog-share-btn.facebook { background: #1877f2; }

/* ── Related Posts ─────────────────────────────── */
.blog-related {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.blog-related h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary, #0f172a);
    margin-bottom: 28px;
    text-align: center;
}

/* ── Breadcrumbs ───────────────────────────────── */
.blog-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-muted, #94a3b8);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.blog-breadcrumbs a {
    color: var(--accent, #3b82f6);
    text-decoration: none;
    font-weight: 500;
}

.blog-breadcrumbs a:hover {
    text-decoration: underline;
}

.blog-breadcrumbs .separator {
    color: var(--text-muted, #94a3b8);
}

/* ── Empty State ───────────────────────────────── */
.blog-empty {
    text-align: center;
    padding: 80px 20px;
}

.blog-empty i {
    font-size: 3rem;
    color: var(--text-muted, #94a3b8);
    margin-bottom: 16px;
}

.blog-empty h3 {
    font-size: 1.3rem;
    color: var(--text-primary, #0f172a);
    margin-bottom: 8px;
}

.blog-empty p {
    color: var(--text-secondary, #64748b);
    font-size: 0.9rem;
}

/* ── Responsive ────────────────────────────────── */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .blog-post-header h1 {
        font-size: 1.6rem;
    }
    .blog-post-content {
        font-size: 0.95rem;
    }
    .blog-card-image, .blog-card-image-placeholder {
        height: 180px;
    }
}