/* ===== Blog Page Styles ===== */

/* Blog Header - ikas Style */
.blog-header {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 50%, #7dd3fc 100%);
    text-align: center;
}

.blog-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.blog-header-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Content */
.blog-content {
    padding: 60px 0 100px;
}

/* Blog Filters */
.blog-filters {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

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

/* Search Box */
.blog-search {
    min-width: 280px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box svg {
    position: absolute;
    left: 16px;
    width: 20px;
    height: 20px;
    stroke: var(--text-muted);
    pointer-events: none;
}

.search-box input {
    width: 100%;
    padding: 12px 44px;
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--bg-white);
    box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.search-clear {
    position: absolute;
    right: 12px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-gray);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-clear:hover {
    background: var(--border-medium);
}

.search-clear svg {
    position: static;
    width: 14px;
    height: 14px;
    stroke: var(--text-tertiary);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

/* Blog Card */
.blog-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.blog-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-8px);
}

/* Featured Card */
.blog-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
}

.blog-card.featured .blog-card-image {
    height: 100%;
    min-height: 320px;
}

.blog-card.featured .blog-card-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-card.featured h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.blog-card.featured h2 a {
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.blog-card.featured h2 a:hover {
    color: var(--color-primary);
}

.blog-card.featured p {
    font-size: 1rem;
    line-height: 1.7;
}

/* Blog Card Image */
.blog-card-image {
    position: relative;
    display: block;
    height: 200px;
    overflow: hidden;
}

.blog-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-gray) 100%);
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-image-placeholder {
    transform: scale(1.05);
}

.blog-image-placeholder svg {
    width: 64px;
    height: 64px;
    stroke: var(--text-muted);
    opacity: 0.5;
}

.blog-category {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--bg-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
}

/* Blog Card Content */
.blog-card-content {
    padding: 24px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.blog-date,
.blog-read-time {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.blog-date svg,
.blog-read-time svg {
    width: 14px;
    height: 14px;
}

.blog-card h3 {
    font-size: 1.1rem;
    line-height: 1.4;
    margin-bottom: 12px;
}

.blog-card h3 a {
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.blog-card h3 a:hover {
    color: var(--color-primary);
}

.blog-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: gap var(--transition-fast);
}

.blog-read-more:hover {
    gap: 10px;
}

.blog-read-more svg {
    width: 16px;
    height: 16px;
}

/* Pagination */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 60px;
}

.pagination-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-btn svg {
    width: 20px;
    height: 20px;
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pagination-num {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

.pagination-dots {
    padding: 0 8px;
    color: var(--text-muted);
}

/* Newsletter Section */
.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.newsletter-text h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    color: var(--text-white);
    margin-bottom: 16px;
}

.newsletter-text p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
}

.newsletter-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.newsletter-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.newsletter-benefits svg {
    width: 20px;
    height: 20px;
    stroke: rgba(255, 255, 255, 0.8);
    flex-shrink: 0;
}

/* Newsletter Form */
.newsletter-form-wrapper {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-2xl);
}

.newsletter-form .form-group {
    margin-bottom: 20px;
}

.newsletter-form label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.newsletter-form input {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--bg-white);
    box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.newsletter-form input::placeholder {
    color: var(--text-muted);
}

.newsletter-form .btn-full {
    width: 100%;
}

.newsletter-form .form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.newsletter-form .form-note svg {
    stroke: var(--color-success);
}

/* No Results */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 40px;
}

.no-results svg {
    width: 80px;
    height: 80px;
    stroke: var(--text-muted);
    margin-bottom: 24px;
}

.no-results h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.no-results p {
    color: var(--text-secondary);
}

/* Hidden State for Filtering */
.blog-card.hidden {
    display: none;
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .blog-card.featured {
        grid-column: span 2;
    }
}

@media (max-width: 1024px) {
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .blog-header {
        padding: 100px 0 40px;
    }
    
    .blog-header h1 {
        font-size: 1.75rem;
        margin-bottom: 12px;
    }
    
    .blog-header-description {
        font-size: 0.95rem;
    }
    
    .blog-content {
        padding: 40px 0 80px;
    }
    
    .blog-filters {
        flex-direction: column;
        gap: 16px;
        margin-bottom: 32px;
    }
    
    .blog-categories {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 12px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .blog-categories::-webkit-scrollbar {
        display: none;
    }
    
    .category-btn {
        flex-shrink: 0;
        white-space: nowrap;
        padding: 8px 16px;
        font-size: 0.85rem;
    }
    
    .blog-search {
        width: 100%;
        min-width: auto;
    }
    
    .search-box input {
        padding: 10px 40px;
        font-size: 0.9rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .blog-card.featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
        display: flex;
        flex-direction: column;
    }
    
    .blog-card.featured .blog-card-image {
        min-height: 200px;
        height: 200px;
    }
    
    .blog-card.featured .blog-card-content {
        padding: 20px;
    }
    
    .blog-card.featured h2 {
        font-size: 1.25rem;
        margin-bottom: 12px;
    }
    
    .blog-card-image {
        height: 180px;
    }
    
    .blog-card-content {
        padding: 20px;
    }
    
    .blog-meta {
        gap: 12px;
        font-size: 0.85rem;
    }
    
    .blog-meta svg {
        width: 14px;
        height: 14px;
    }
    
    .blog-card h3 {
        font-size: 1.05rem;
        margin-bottom: 10px;
    }
    
    .blog-card p {
        font-size: 0.9rem;
        margin-bottom: 12px;
        -webkit-line-clamp: 2;
    }
    
    .blog-read-more {
        font-size: 0.9rem;
        padding: 10px 0;
    }
    
    .blog-pagination {
        margin-top: 32px;
    }
    
    .pagination-numbers {
        display: none;
    }
    
    .newsletter-form-wrapper {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .blog-header {
        padding: 90px 0 32px;
    }
    
    .blog-header h1 {
        font-size: 1.5rem;
    }
    
    .blog-header-description {
        font-size: 0.9rem;
    }
    
    .blog-content {
        padding: 32px 0 60px;
    }
    
    .blog-filters {
        margin-bottom: 24px;
    }
    
    
    .blog-grid {
        gap: 16px;
    }
    
    .blog-card-content {
        padding: 16px;
    }
    
    .blog-card-image {
        height: 160px;
    }
    
    .blog-card.featured .blog-card-image {
        min-height: 180px;
        height: 180px;
    }
    
    .blog-card.featured .blog-card-content {
        padding: 16px;
    }
    
    .pagination-numbers {
        display: none;
    }
}