/* Blog Header */
.blog-header {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
}

.blog-main-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.blog-subtitle {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.95;
    line-height: 1.8;
}

/* Blog Posts Section */
.blog-posts-section {
    padding: 60px 0;
    background: var(--bg-light);
    min-height: 60vh;
}

/* Blog Filters */
.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    color: var(--text-color);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Blog Grid (enhanced for blog page) */
.blog-posts-section .blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.blog-posts-section .blog-card {
    cursor: pointer;
    transition: var(--transition);
}

.blog-posts-section .blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 25px -5px rgba(0, 0, 0, 0.15);
}

/* Blog Post Page Styles */
.blog-post-page {
    padding: 120px 0 80px;
    background: var(--bg-light);
    min-height: 100vh;
}

.blog-post-header {
    max-width: 800px;
    margin: 0 auto 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.back-to-blog:hover {
    color: var(--secondary-color);
    gap: 0.75rem;
}

.post-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.post-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.post-date::before {
    content: '\f073';
    font-family: 'Font Awesome 6 Free', 'Font Awesome 5 Free', sans-serif;
    font-weight: 400;
    color: var(--primary-color);
}

.post-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.post-author::before {
    content: '\f007';
    font-family: 'Font Awesome 6 Free', 'Font Awesome 5 Free', sans-serif;
    font-weight: 400;
    color: var(--primary-color);
}

.post-title {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

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

.post-tag {
    padding: 0.4rem 1rem;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-color);
    transition: var(--transition);
}

.post-tag:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.blog-post-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    line-height: 1.8;
    color: var(--text-color);
}

.blog-post-content h2,
.blog-post-content h3,
.blog-post-content h4 {
    color: var(--text-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.blog-post-content h2 {
    font-size: 2rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

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

.blog-post-content p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-size: 1.05rem;
}

.blog-post-content ul,
.blog-post-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    color: var(--text-light);
}

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

.blog-post-content a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.blog-post-content a:hover {
    border-bottom-color: var(--primary-color);
}

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 2rem 0;
    box-shadow: var(--shadow);
}

.blog-post-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-light);
}

.blog-post-content code {
    background: var(--bg-light);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--primary-color);
}

.blog-post-content pre {
    background: var(--bg-dark);
    color: white;
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 2rem 0;
}

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

.blog-post-footer {
    max-width: 800px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.post-share {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.post-share span {
    color: var(--text-light);
    font-weight: 500;
}

.back-to-blog-bottom {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.back-to-blog-bottom:hover {
    color: var(--secondary-color);
    gap: 0.75rem;
}

.no-posts {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-light);
    font-size: 1.1rem;
}

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

    .blog-subtitle {
        font-size: 1rem;
    }

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

    .post-title {
        font-size: 1.8rem;
    }

    .blog-post-content {
        padding: 2rem 1.5rem;
    }

    .blog-post-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .blog-filters {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    .filter-btn {
        white-space: nowrap;
    }
}

@media (max-width: 480px) {
    .blog-header {
        padding: 100px 0 40px;
    }

    .blog-main-title {
        font-size: 1.75rem;
    }

    .post-title {
        font-size: 1.5rem;
    }

    .blog-post-content {
        padding: 1.5rem 1rem;
    }
}