/* Binary Thoughts - Blog Styles */

/* ==================== BLOG HERO ==================== */
.blog-hero {
    background: linear-gradient(135deg, #8cb994 0%, #6a9a7a 50%, #4a7a5a 100%);
    padding: 80px 20px 60px;
    color: white;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, rgba(255,255,255,.03) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,.03) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,.03) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.03) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    opacity: 0.3;
}

.blog-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero-title {
    font-size: 48px;
    font-weight: 900;
    margin: 0 0 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.blog-hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    margin: 0 0 30px;
    opacity: 0.95;
    font-style: italic;
}

.blog-hero-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    font-size: 14px;
}

.blog-hero-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-hero-meta i {
    font-size: 16px;
}

/* ==================== BLOG FILTERS ==================== */
.blog-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.blog-filter-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    flex: 1;
}

.blog-tag {
    padding: 8px 16px;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #505050;
    transition: all 0.3s;
}

.blog-tag:hover {
    border-color: #8cb994;
    color: #8cb994;
    transform: translateY(-2px);
}

.blog-tag.active {
    background: linear-gradient(135deg, #8cb994 0%, #6a9a7a 100%);
    border-color: #8cb994;
    color: white;
}

.blog-filter-search {
    position: relative;
    min-width: 250px;
}

.blog-filter-search input {
    width: 100%;
    padding: 10px 40px 10px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-size: 14px;
    transition: all 0.3s;
}

.blog-filter-search input:focus {
    outline: none;
    border-color: #8cb994;
}

.blog-filter-search i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

/* ==================== BLOG GRID ==================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    border: 2px solid transparent;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    border-color: #8cb994;
}

.blog-card.featured {
    border-color: #FFD700;
    background: linear-gradient(to bottom, #fffef8 0%, white 100%);
}

.blog-card-header {
    padding: 20px 20px 0;
    min-height: 60px;
}

.blog-card-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: white;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 10px;
}

.blog-card-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.blog-card-tag {
    padding: 4px 10px;
    background: #f0f0f0;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    color: #666;
}

.blog-card-body {
    padding: 20px;
    flex: 1;
}

.blog-card-title {
    font-size: 20px;
    font-weight: 700;
    color: #132a46;
    margin: 0 0 12px;
    line-height: 1.3;
}

.blog-card-summary {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    margin: 0;
}

.blog-card-footer {
    padding: 0 20px 20px;
}

.blog-card-meta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: #999;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.blog-card-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-card-btn {
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, #8cb994 0%, #6a9a7a 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.blog-card-btn:hover {
    background: linear-gradient(135deg, #6a9a7a 0%, #8cb994 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(140, 185, 148, 0.4);
}

/* ==================== EMPTY STATE ==================== */
.blog-empty {
    text-align: center;
    padding: 80px 20px;
    color: #999;
}

.blog-empty i {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.3;
}

.blog-empty p {
    font-size: 18px;
    margin: 0;
}

/* ==================== PAGINATION ==================== */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 50px 0;
}

.blog-page-btn {
    padding: 10px 20px;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #505050;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-page-btn:hover:not(:disabled) {
    border-color: #8cb994;
    color: #8cb994;
}

.blog-page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.blog-page-numbers {
    display: flex;
    gap: 8px;
}

.blog-page-num {
    width: 40px;
    height: 40px;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #505050;
    transition: all 0.3s;
}

.blog-page-num:hover {
    border-color: #8cb994;
    color: #8cb994;
}

.blog-page-num.active {
    background: linear-gradient(135deg, #8cb994 0%, #6a9a7a 100%);
    border-color: #8cb994;
    color: white;
}

/* ==================== BLOG MODAL ==================== */
.blog-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s;
    overflow-y: auto;
}

.blog-modal.active {
    opacity: 1;
}

.blog-modal-content {
    background: white;
    border-radius: 16px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.blog-modal-close {
    position: sticky;
    top: 20px;
    right: 20px;
    float: right;
    width: 40px;
    height: 40px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 1;
}

.blog-modal-close:hover {
    background: #c82333;
    transform: rotate(90deg);
}

.blog-post {
    padding: 60px 40px 40px;
}

.blog-post-header {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid #f0f0f0;
}

.blog-post-featured {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: white;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
}

.blog-post-title {
    font-size: 36px;
    font-weight: 900;
    color: #132a46;
    margin: 0 0 20px;
    line-height: 1.2;
}

.blog-post-meta {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-post-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.blog-post-tag {
    padding: 6px 14px;
    background: #f0f0f0;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 600;
    color: #666;
}

.blog-post-content {
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}

.blog-post-content p {
    margin: 0 0 20px;
}

.blog-post-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: #132a46;
    margin: 30px 0 15px;
}

.blog-post-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: #132a46;
    margin: 25px 0 12px;
}

.blog-post-content ul, .blog-post-content ol {
    margin: 0 0 20px;
    padding-left: 30px;
}

.blog-post-content li {
    margin: 10px 0;
}

.blog-post-content code {
    padding: 2px 6px;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: #d63384;
}

.blog-post-content pre {
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin: 20px 0;
}

.blog-post-content pre code {
    background: none;
    border: none;
    padding: 0;
    color: #333;
}

.blog-post-content strong {
    font-weight: 700;
    color: #132a46;
}

.blog-post-content em {
    font-style: italic;
    color: #666;
}

.blog-post-footer {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid #f0f0f0;
}

.blog-post-share {
    display: flex;
    align-items: center;
    gap: 15px;
}

.blog-post-share span {
    font-weight: 600;
    color: #505050;
}

.blog-post-share a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f0f0;
    color: #505050;
    border-radius: 50%;
    font-size: 18px;
    transition: all 0.3s;
}

.blog-post-share a:hover {
    background: #8cb994;
    color: white;
    transform: translateY(-3px);
}

/* ==================== BLOG IMAGES & RICH CONTENT ==================== */
.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 25px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.blog-post-content .img-caption {
    text-align: center;
    font-size: 14px;
    color: #666;
    font-style: italic;
    margin-top: -15px;
    margin-bottom: 25px;
}

.blog-post-content blockquote {
    border-left: 4px solid #8cb994;
    background: #f8f9fa;
    padding: 20px 25px;
    margin: 25px 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #555;
}

.blog-post-content blockquote p:last-child {
    margin-bottom: 0;
}

/* Colored Callout Boxes */
.blog-post-content .callout {
    padding: 20px 25px;
    margin: 25px 0;
    border-radius: 8px;
    border-left: 4px solid;
}

.blog-post-content .callout-info {
    background: #e7f3ff;
    border-color: #2196F3;
    color: #0d47a1;
}

.blog-post-content .callout-success {
    background: #e8f5e9;
    border-color: #4CAF50;
    color: #1b5e20;
}

.blog-post-content .callout-warning {
    background: #fff3e0;
    border-color: #FF9800;
    color: #e65100;
}

.blog-post-content .callout-danger {
    background: #ffebee;
    border-color: #f44336;
    color: #b71c1c;
}

.blog-post-content .callout-note {
    background: #f3e5f5;
    border-color: #9C27B0;
    color: #4a148c;
}

.blog-post-content .callout h4 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: 700;
}

/* Code Highlighting */
.blog-post-content .highlight {
    background: #fffacd;
    padding: 2px 6px;
    border-radius: 3px;
}

/* Image Grid for Multiple Images */
.blog-post-content .img-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin: 25px 0;
}

.blog-post-content .img-grid img {
    margin: 0;
    width: 100%;
}

/* ==================== COMMENTS SECTION ==================== */
.blog-comments {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid #f0f0f0;
}

.blog-comments h3 {
    font-size: 24px;
    font-weight: 700;
    color: #132a46;
    margin: 0 0 25px;
}

.giscus {
    min-height: 200px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .blog-hero {
        padding: 60px 20px 40px;
    }

    .blog-hero-title {
        font-size: 32px;
    }

    .blog-hero-subtitle {
        font-size: 16px;
    }

    .blog-hero-meta {
        gap: 15px;
        font-size: 12px;
    }

    .blog-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .blog-filter-search {
        min-width: 100%;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .blog-post {
        padding: 40px 20px 20px;
    }

    .blog-post-title {
        font-size: 28px;
    }

    .blog-post-content {
        font-size: 15px;
    }

    .blog-post-content h3 {
        font-size: 20px;
    }

    .blog-post-content h4 {
        font-size: 18px;
    }

    .blog-post-share {
        flex-wrap: wrap;
    }
}