/* Blog Post Show Page Styles - Mobile SEO Optimized */

/* Base Typography - Google Mobile-Friendly Requirement */
body {
    font-size: 16px;
    line-height: 1.6;
}

/* Blog Content Styles - Mobile Optimized */
.blog-content {
    font-size: 16px;
    line-height: 1.7;
    color: #2c3e50;
}

.blog-content p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 1.5em;
    text-align: justify;
}

/* Heading Styles - Proper Hierarchy */
.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4,
.blog-content h5,
.blog-content h6 {
    margin-top: 2em;
    margin-bottom: 1em;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
}

.blog-content h1 { 
    font-size: 2.25em; 
    border-bottom: 3px solid #667eea;
    padding-bottom: 0.5em;
}

.blog-content h2 { 
    font-size: 1.875em; 
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 0.4em;
}

.blog-content h3 { 
    font-size: 1.5em; 
}

.blog-content h4 { 
    font-size: 1.25em; 
}

.blog-content h5 { 
    font-size: 1.1em; 
}

.blog-content h6 { 
    font-size: 1em; 
}

/* Fix H2-H6 Hierarchy - Prevent gaps */
.blog-content h2 + h4 {
    margin-top: 1em;
}

.blog-content h3 + h5 {
    margin-top: 1em;
}

/* Links and Buttons - Google Tap Target Requirement (44x44px minimum) */
.blog-content a,
.blog-content button,
.blog-share a,
.blog-cta a,
.blog-cta button {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
}

.blog-content a {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    /* Reduced transition for better INP */
    transition: color 0.2s ease;
}

.blog-content a:hover {
    color: #764ba2;
    border-bottom-color: #764ba2;
}

/* Lists */
.blog-content ul,
.blog-content ol {
    margin-bottom: 1.5em;
    padding-left: 2.5em;
}

.blog-content li {
    margin-bottom: 0.75em;
    line-height: 1.8;
}

/* Images */
.blog-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 2em 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Blockquote */
.blog-content blockquote {
    border-left: 4px solid #667eea;
    padding: 1.5em 2em;
    margin: 2em 0;
    font-style: italic;
    color: #555;
    background: #f8f9fa;
    border-radius: 0 8px 8px 0;
}

/* Tables */
.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2em 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-radius: 8px;
    overflow: hidden;
}

.blog-content table th,
.blog-content table td {
    padding: 1em;
    border: 1px solid #e9ecef;
}

.blog-content table th {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: 600;
}

.blog-content table tr:nth-child(even) {
    background-color: #f8f9fa;
}

/* Code */
.blog-content code {
    background-color: #f1f3f5;
    padding: 0.25em 0.5em;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'Courier New', monospace;
    color: #e83e8c;
}

.blog-content pre {
    background-color: #2d2d2d;
    color: #f8f8f2;
    padding: 1.5em;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2em 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.blog-content pre code {
    background-color: transparent;
    padding: 0;
    color: inherit;
}

/* Breadcrumb */
.blog-breadcrumb {
    padding: 0.5rem 0;
    margin-bottom: 1rem;
}

.breadcrumb {
    font-size: 0.9rem;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
    line-height: 1.5;
}

.breadcrumb-item a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline;
    vertical-align: baseline;
    line-height: 1.5;
}

.breadcrumb-item a:hover {
    color: #764ba2;
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: #6c757d;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #adb5bd;
    padding: 0 0.5rem;
}

/* Blog Header */
.blog-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.2;
}

/* Sidebar Styles - Reduced transitions for better INP */
.list-group-item {
    border-left: none;
    border-right: none;
    padding: 1.25rem;
    border-bottom: 1px solid #f0f0f0;
    /* Reduced transition */
    transition: background-color 0.2s ease;
}

.list-group-item:last-child {
    border-bottom: none;
}

.list-group-item:hover {
    background-color: #f8f9fa;
    /* Removed transform for better INP */
}

.list-group-item h6 {
    font-size: 0.95rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    transition: color 0.2s ease;
}

.list-group-item:hover h6 {
    color: #667eea;
}

/* Share Buttons - Tap target optimization */
.blog-share a {
    min-height: 44px;
    min-width: 44px;
    padding: 0.5rem 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0.25rem;
}

/* CTA Button - Tap target optimization */
.blog-cta .btn {
    min-height: 48px;
    min-width: 120px;
    padding: 0.75rem 2rem;
}

/* Responsive - Mobile First Approach */
@media (max-width: 768px) {
    /* Typography adjustments */
    body {
        font-size: 16px;
        line-height: 1.6;
    }
    
    .blog-header h1 {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    
    .blog-content {
        font-size: 16px;
        line-height: 1.7;
    }
    
    .blog-content p {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    .blog-content h1 { 
        font-size: 1.75em; 
    }
    
    .blog-content h2 { 
        font-size: 1.3rem; 
    }
    
    .blog-content h3 { 
        font-size: 1.15rem; 
    }
    
    .blog-content h4 { 
        font-size: 1.05rem; 
    }
    
    /* Disable transitions on mobile for better INP */
    .blog-content a,
    .list-group-item,
    .breadcrumb-item a {
        transition: none;
    }
    
    /* Ensure breadcrumb items align properly on mobile */
    .breadcrumb {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
    }
    
    .breadcrumb-item {
        display: inline-flex;
        align-items: center;
        line-height: 1.5;
    }
    
    /* Spacing adjustments */
    .blog-content p {
        margin-bottom: 1.25em;
    }
    
    .blog-content h1,
    .blog-content h2,
    .blog-content h3,
    .blog-content h4,
    .blog-content h5,
    .blog-content h6 {
        margin-top: 1.5em;
        margin-bottom: 0.75em;
    }
    
    /* Card padding */
    .card-body {
        padding: 1.5rem !important;
    }
    
    /* Share buttons spacing */
    .blog-share a {
        margin: 0.5rem;
    }
}

@media (max-width: 991.98px) {
    .blog-content {
        font-size: 16px;
    }
    
    .blog-content h1 { 
        font-size: 1.875em; 
    }
    
    .blog-content h2 { 
        font-size: 1.5em; 
    }
    
    .blog-content h3 { 
        font-size: 1.25em; 
    }
    
    .blog-sidebar .sticky-top {
        position: relative !important;
        top: 0 !important;
    }
}

@media (max-width: 575.98px) {
    .blog-header h1 {
        font-size: 1.5rem !important;
    }
    
    .blog-content {
        font-size: 16px;
    }
    
    .blog-content p {
        text-align: left;
        font-size: 1rem;
    }
    
    .card-body {
        padding: 1.25rem !important;
    }
    
    /* Ensure all interactive elements meet 44px minimum */
    .blog-share a,
    .blog-cta .btn,
    .list-group-item {
        min-height: 44px;
    }
}