/* ========================================
   Svelto Blog - Custom Styles
   ======================================== */

/* ===== Blog Index Styles ===== */

.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.blog-header {
    text-align: center;
    margin-bottom: 4rem;
    padding-top: 6rem;
}

.blog-header h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--svelto-deep-blue);
    margin-bottom: 1rem;
}

.blog-header p {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 42rem;
    margin: 0 auto;
}

/* Post Grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

/* Post Card */
.post-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.post-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.post-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.post-date {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.post-read-time {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.post-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--svelto-deep-blue);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.post-description {
    color: #4b5563;
    margin-bottom: 1rem;
    line-height: 1.6;
    flex-grow: 1;
}

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

.post-tag {
    background: #f3f4f6;
    color: #4b5563;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
}

.post-link {
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.post-link:hover {
    gap: 0.75rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid #d1d5db;
    background: white;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination button:hover:not(:disabled) {
    background: var(--svelto-deep-blue);
    color: white;
    border-color: var(--svelto-deep-blue);
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination button.active {
    background: var(--svelto-deep-blue);
    color: white;
    border-color: var(--svelto-deep-blue);
}

/* ===== Blog Post Styles ===== */

.blog-post-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 6rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.breadcrumb a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--svelto-deep-blue);
}

/* Article Header */
.article-header {
    margin-bottom: 3rem;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--svelto-deep-blue);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #6b7280;
    font-size: 0.95rem;
}

.article-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Article Content */
.article-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: #374151;
}

.article-content h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--svelto-deep-blue);
    margin-top: 3rem;
    margin-bottom: 1rem;
}

.article-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--svelto-deep-blue);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.article-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

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

.article-content a {
    color: #667eea;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.article-content a:hover {
    color: #764ba2;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem 0;
}

.article-content blockquote {
    border-left: 4px solid #667eea;
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: #4b5563;
}

.article-content code {
    background: #f3f4f6;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.article-content pre {
    background: #1f2937;
    color: #f9fafb;
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2rem 0;
}

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

/* Callout Boxes */
.callout {
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
    border-left: 4px solid;
}

.callout-info {
    background: #eff6ff;
    border-color: #3b82f6;
}

.callout-warning {
    background: #fffbeb;
    border-color: #f59e0b;
}

.callout-success {
    background: #f0fdf4;
    border-color: #10b981;
}

.callout-tip {
    background: #faf5ff;
    border-color: #8b5cf6;
}

/* Article Footer */
.article-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
}

.article-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 3rem;
}

.article-cta h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.article-cta p {
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.article-cta-button {
    background: white;
    color: #667eea;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Social Share */
.social-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.social-share-label {
    font-weight: 600;
    color: #4b5563;
}

.social-share-buttons {
    display: flex;
    gap: 0.5rem;
}

.social-share-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.social-share-button:hover {
    transform: scale(1.1);
}

.social-share-twitter {
    background: #1da1f2;
}

.social-share-linkedin {
    background: #0077b5;
}

.social-share-facebook {
    background: #1877f2;
}

/* Responsive */
@media (max-width: 768px) {
    .blog-header h1 {
        font-size: 2rem;
    }

    .blog-header p {
        font-size: 1rem;
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .article-title {
        font-size: 1.75rem;
    }

    .article-content {
        font-size: 1rem;
    }

    .article-content h2 {
        font-size: 1.5rem;
    }

    .article-content h3 {
        font-size: 1.25rem;
    }
}

/* No JS Fallback */
.no-js-message {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    text-align: center;
}