/* Blog Page Styles */

/* Blog Hero */
.blog-hero {
    padding: 150px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
}

.blog-hero-content {
    position: relative;
    z-index: 2;
}

.blog-hero h1 {
    color: white;
    margin-bottom: 20px;
    font-size: 3.5rem;
}

.blog-hero p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Filters */
.blog-filters {
    padding: 40px 0;
    background: white;
    border-bottom: 1px solid var(--gray-medium);
    position: sticky;
    top: 70px;
    z-index: 100;
}

.filters-wrapper {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.search-bar {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

.search-bar input {
    flex: 1;
    padding: 14px 24px;
    border: 2px solid var(--gray-medium);
    border-radius: 50px 0 0 50px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-bar input:focus {
    border-color: var(--primary-blue);
}

.search-btn {
    padding: 0 24px;
    background: var(--primary-blue);
    border: none;
    border-radius: 0 50px 50px 0;
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-btn:hover {
    background: var(--dark-blue);
}

.category-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: white;
    border: 2px solid var(--gray-medium);
    border-radius: 25px;
    color: var(--text-dark);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

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

/* Blog Posts Section */
.blog-posts {
    padding: 80px 0;
    background: var(--gray-light);
    min-height: 600px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 100px 20px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.empty-icon {
    font-size: 80px;
    margin-bottom: 30px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

.empty-state h2 {
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.empty-state p {
    color: var(--text-light);
    font-size: 1.125rem;
    max-width: 500px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.empty-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.blog-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.blog-image {
    height: 200px;
    background: var(--gradient-primary);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder {
    font-size: 60px;
    opacity: 0.8;
}

.blog-category {
    position: absolute;
    top: 20px;
    left: 20px;
    background: white;
    color: var(--primary-blue);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.blog-content {
    padding: 30px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 0.875rem;
    color: var(--text-light);
}

.blog-title {
    margin-bottom: 15px;
}

.blog-title a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    transition: color 0.3s ease;
}

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

.blog-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.read-more {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--light-blue);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 60px;
}

.page-btn {
    padding: 12px 24px;
    background: white;
    border: 2px solid var(--gray-medium);
    border-radius: 8px;
    color: var(--text-dark);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-btn:hover:not(:disabled) {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-numbers {
    display: flex;
    gap: 10px;
}

.page-num {
    width: 40px;
    height: 40px;
    background: white;
    border: 2px solid var(--gray-medium);
    border-radius: 8px;
    color: var(--text-dark);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-num:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.page-num.active {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: white;
}

/* Newsletter Section */
.newsletter-blog {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
}

.newsletter-blog .newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-blog h2 {
    color: white;
    margin-bottom: 20px;
}

.newsletter-blog p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
    margin-bottom: 30px;
}

.newsletter-blog .newsletter-form {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.newsletter-blog input {
    flex: 1;
    padding: 16px 24px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.newsletter-blog input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-blog input:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
}

.newsletter-note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Featured Resources */
.featured-resources {
    padding: 80px 0;
    background: white;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.resource-card {
    text-align: center;
    padding: 40px;
    background: var(--gray-light);
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.resource-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.resource-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.resource-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.resource-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.resource-link:hover {
    color: var(--light-blue);
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-hero h1 {
        font-size: 2.5rem;
    }
    
    .filters-wrapper {
        padding: 0 20px;
    }
    
    .category-filters {
        justify-content: flex-start;
        overflow-x: auto;
        gap: 10px;
        padding-bottom: 10px;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-blog .newsletter-form {
        flex-direction: column;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}