/* Blog Pages Styles */

/* Blog Hero */
.blog-hero {
    background: var(--bg-primary);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-hero h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.blog-hero p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Category Filter */
.blog-nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 60px;
    flex-wrap: wrap;
    padding: 0 20px;
}

.blog-cat-btn {
    padding: 10px 25px;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.blog-cat-btn:hover,
.blog-cat-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.blog-card {
    background: var(--bg-primary);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: rgba(102, 126, 234, 0.3);
}

.blog-img {
    height: 240px;
    width: 100%;
    object-fit: cover;
}

.blog-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.blog-tag {
    color: var(--primary);
    font-weight: 600;
}

.blog-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-title a:hover {
    color: var(--primary);
}

.blog-excerpt {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.read-more {
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.read-more:hover {
    gap: 12px;
}

/* Featured Post (First Item) */
.blog-grid.featured-layout {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
}

.blog-card.featured {
    grid-column: span 3;
    display: flex;
    flex-direction: row;
    align-items: center;
    min-height: 400px;
}

.blog-card.featured .blog-img {
    width: 60%;
    height: 100%;
    min-height: 400px;
}

.blog-card.featured .blog-content {
    width: 40%;
    padding: 50px;
}

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

/* Single Post Page */
.post-header {
    margin-top: 100px;
    /* navbar spacing */
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-secondary);
}

.post-meta-badges {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.post-header h1 {
    font-size: 42px;
    font-weight: 800;
    max-width: 900px;
    margin: 0 auto 30px;
    line-height: 1.2;
}

.author-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.author-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.post-featured-img {
    width: 100%;
    max-width: 1000px;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    margin: -80px auto 60px;
    display: block;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 10;
}

.post-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2.5fr 1fr;
    gap: 60px;
    padding: 0 20px 100px;
}

.post-body {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.post-body h2 {
    color: var(--text-primary);
    font-size: 28px;
    margin: 40px 0 20px;
}

.post-body p {
    margin-bottom: 25px;
}

.post-body ul {
    margin-bottom: 25px;
    padding-left: 20px;
}

.post-body li {
    margin-bottom: 10px;
}

.share-bar {
    display: flex;
    gap: 15px;
    margin: 40px 0;
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

/* Sidebar */
.post-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.sidebar-widget {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 16px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.widget-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.related-post-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.related-post-item img {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    object-fit: cover;
}

.related-post-info h4 {
    font-size: 15px;
    margin-bottom: 5px;
    line-height: 1.4;
}

.related-post-info span {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Mobile */
@media (max-width: 1024px) {

    .blog-grid,
    .blog-grid.featured-layout {
        grid-template-columns: repeat(2, 1fr);
    }

    .blog-card.featured {
        grid-column: span 2;
    }

    .post-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {

    .blog-grid,
    .blog-grid.featured-layout {
        grid-template-columns: 1fr;
    }

    .blog-card.featured {
        flex-direction: column;
        grid-column: span 1;
    }

    .blog-card.featured .blog-img,
    .blog-card.featured .blog-content {
        width: 100%;
    }

    .blog-card.featured .blog-img {
        min-height: 250px;
    }

    .post-featured-img {
        height: 300px;
        margin-top: 20px;
    }
}