/* Blog Hero Section */
.blog-hero {
    padding: 8rem 2rem 0rem;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.1), transparent);
    text-align: center;
}

.blog-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    background: linear-gradient(135deg, #fff, var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.blog-hero-subtitle {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 2.5rem;
}

.blog-search {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    gap: 1rem;
}

.search-input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--white);
    font-size: 1rem;
    transition: all 0.3s ease;
}

    .search-input:focus {
        outline: none;
        border-color: var(--primary);
        background: rgba(255, 255, 255, 0.08);
    }

.search-btn {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 50px;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .search-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
    }

/* Blog Categories */
.blog-categories {
    padding: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 70px;
    background: rgba(10, 15, 30, 0.95);
    backdrop-filter: blur(20px);
    z-index: 100;
}

.categories-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0.5rem 0;
}

    .categories-container::-webkit-scrollbar {
        height: 4px;
    }

.category-btn {
    padding: 0.6rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--gray-light);
    font-size: 0.95rem;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s ease;
}

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

/* Featured Post */
.featured-post {
    padding: 4rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.featured-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    overflow: hidden;
    padding: 2rem;
}

.featured-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

    .featured-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

.featured-container:hover .featured-image img {
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    color: var(--white);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.featured-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
}

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

.post-category {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.post-date {
    color: var(--gray);
    font-size: 0.9rem;
}

.featured-title {
    font-size: 2.5rem;
    color: var(--white);
    line-height: 1.2;
}

.featured-excerpt {
    color: var(--gray-light);
    font-size: 1.1rem;
    line-height: 1.7;
}

.featured-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--white);
}

.author-name {
    color: var(--gray-light);
    font-size: 0.95rem;
}

.read-more-btn {
    padding: 0.8rem 2rem;
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

    .read-more-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
    }

/* Blog Posts Grid */
.blog-posts {
    padding: 4rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: pointer;
}

    .blog-card:hover {
        transform: translateY(-10px);
        border-color: rgba(99, 102, 241, 0.3);
        box-shadow: 0 20px 60px rgba(99, 102, 241, 0.2);
    }

.blog-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

    .blog-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

.blog-card:hover .blog-card-image img {
    transform: scale(1.1);
}

.card-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(99, 102, 241, 0.9);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.blog-card-content {
    padding: 1.8rem;
}

.card-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--gray);
}

.card-title {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 0.8rem;
    line-height: 1.4;
}

.card-excerpt {
    color: var(--gray-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.card-author {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--gray-light);
}

.author-avatar-small {
    width: 32px;
    height: 32px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
}

.card-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

    .card-link:hover {
        color: var(--secondary);
    }

/* No Posts */
.no-posts {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
}

.no-posts-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.no-posts h3 {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.no-posts p {
    color: var(--gray);
}

/* Newsletter Section */
.newsletter-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.newsletter-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-content h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 0.8rem;
}

.newsletter-content p {
    font-size: 1.1rem;
    color: var(--gray-light);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--white);
    font-size: 1rem;
}

.newsletter-btn {
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 50px;
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .newsletter-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
    }

/* ===== BLOG POST PAGE ===== */

.post-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 6rem 2rem 4rem;
}

.post-header {
    margin-bottom: 3rem;
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.95rem;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

    .back-to-blog:hover {
        color: var(--primary);
        transform: translateX(-5px);
    }

.post-category-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.post-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.post-subtitle {
    font-size: 1.3rem;
    color: var(--gray-light);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.post-meta-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.author-avatar-large {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
}

.author-name-large {
    font-weight: 600;
    color: var(--white);
    font-size: 1rem;
}

.post-info {
    display: flex;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray);
}

.separator {
    color: var(--gray);
}

.post-share {
    display: flex;
    gap: 0.8rem;
}

.share-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .share-btn:hover {
        background: var(--primary);
        border-color: var(--primary);
        color: var(--white);
        transform: translateY(-3px);
    }

.post-image-container {
    margin: 3rem 0;
    border-radius: 20px;
    overflow: hidden;
}

.post-featured-image {
    width: 100%;
    height: auto;
    display: block;
}

.post-content {
    margin: 3rem 0;
}

.post-body {
    color: var(--gray-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

    .post-body h2 {
        color: var(--white);
        font-size: 2rem;
        margin: 2.5rem 0 1rem;
    }

    .post-body h3 {
        color: var(--white);
        font-size: 1.5rem;
        margin: 2rem 0 1rem;
    }

    .post-body p {
        margin-bottom: 1.5rem;
    }

    .post-body ul,
    .post-body ol {
        margin: 1.5rem 0;
        padding-left: 2rem;
    }

    .post-body li {
        margin-bottom: 0.8rem;
    }

    .post-body code {
        background: rgba(99, 102, 241, 0.1);
        color: var(--primary);
        padding: 0.2rem 0.5rem;
        border-radius: 5px;
        font-family: 'Courier New', monospace;
    }

    .post-body pre {
        background: rgba(30, 41, 59, 0.8);
        padding: 1.5rem;
        border-radius: 10px;
        overflow-x: auto;
        margin: 1.5rem 0;
    }

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 3rem 0;
}

.tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
}

.post-footer-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.post-reactions {
    display: flex;
    gap: 1rem;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
}

    .reaction-btn:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: scale(1.05);
    }

.reaction-icon {
    font-size: 1.2rem;
}

.post-share-text {
    color: var(--gray);
    font-size: 0.95rem;
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    margin: 3rem 0;
}

.author-bio-avatar {
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 600;
    color: var(--white);
    flex-shrink: 0;
}

.author-bio-content h3 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.author-bio-content p {
    color: var(--gray-light);
    line-height: 1.6;
}

/* Related Posts */
.related-posts {
    margin: 4rem 0;
}

.related-title {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 2rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.related-card {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.3s ease;
}

    .related-card:hover {
        transform: translateY(-5px);
        border-color: rgba(99, 102, 241, 0.3);
    }

.related-image {
    height: 150px;
    overflow: hidden;
}

    .related-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

.related-card:hover .related-image img {
    transform: scale(1.1);
}

.related-content {
    padding: 1.2rem;
}

.related-category {
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.related-card-title {
    color: var(--white);
    font-size: 1.1rem;
    margin: 0.5rem 0;
    line-height: 1.3;
}

.related-date {
    color: var(--gray);
    font-size: 0.85rem;
}

/* Comments Section */
.comments-section {
    margin: 4rem 0;
}

.comments-title {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 2rem;
}

.comment-form {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.comment-textarea {
    width: 100%;
    min-height: 120px;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    margin-bottom: 1rem;
}

.comment-form-footer {
    display: flex;
    gap: 1rem;
}

.comment-input {
    flex: 1;
    padding: 0.8rem 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--white);
    font-size: 1rem;
}

.comment-submit {
    padding: 0.8rem 2rem;
    background: var(--primary);
    border: none;
    border-radius: 12px;
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .comment-submit:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
    }

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comment-item {
    display: flex;
    gap: 1rem;
}

.comment-avatar {
    width: 45px;
    height: 45px;
    background: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--white);
    flex-shrink: 0;
}

.comment-content {
    flex: 1;
}

.comment-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.comment-author {
    font-weight: 600;
    color: var(--white);
}

.comment-date {
    color: var(--gray);
    font-size: 0.9rem;
}

.comment-text {
    color: var(--gray-light);
    line-height: 1.6;
}

.no-comments {
    text-align: center;
    padding: 3rem;
    color: var(--gray);
}

/* Responsive */
@media (max-width: 1024px) {
    .featured-container {
        grid-template-columns: 1fr;
    }

    .featured-image {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 6rem 1.5rem 3rem;
    }

    .blog-search {
        flex-direction: column;
    }

    .categories-container {
        justify-content: flex-start;
    }

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

    .newsletter-form {
        flex-direction: column;
    }

    .post-container {
        padding: 5rem 1.5rem 3rem;
    }

    .post-meta-bar {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }

    .author-bio {
        flex-direction: column;
        text-align: center;
    }

    .author-bio-avatar {
        margin: 0 auto;
    }

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

@media (max-width: 480px) {
    .featured-title {
        font-size: 1.8rem;
    }

    .blog-card-content {
        padding: 1.2rem;
    }

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

    .comment-form-footer {
        flex-direction: column;
    }
}