/* ========================================
   BLOG MAIN PAGE STYLES
   ======================================== */

/* ========================================
   BLOG SECTION
   ======================================== */

.blog-section {
    padding: var(--space-20) 0;
    min-height: calc(100vh - 160px);
    display: flex;
    align-items: flex-start;
    padding-top: var(--space-8);
}

.blog-section .container {
    width: 100%;
    max-width: none;
    padding: 0 var(--space-4);
}

/* ========================================
   BLOG HEADER
   ======================================== */

.blog-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.blog-title {
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    color: var(--white);
    margin-bottom: var(--space-6);
    line-height: 1.2;
}

.blog-title .accent {
    color: var(--primary-500);
}

.blog-description {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.9);
    max-width: 3xl;
    margin: 0 auto;
    line-height: var(--leading-relaxed);
}

/* ========================================
   FILTER SECTION
   ======================================== */

.blog-filter-section {
    margin-bottom: var(--space-12);
}

.blog-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-12);
}

.blog-filter-button {
    background: transparent;
    color: var(--primary-500);
    border: 2px solid var(--primary-500);
    border-radius: 20px;
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.blog-filter-button:hover {
    background: var(--primary-500);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.3);
}

.blog-filter-button.active {
    background: var(--primary-500);
    color: white;
}

/* ========================================
   BLOG POSTS GRID
   ======================================== */

.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-16);
}

.blog-post-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.blog-post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--primary-500);
}

.blog-post-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-fast);
}

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

.blog-post-content {
    padding: var(--space-6);
}

.blog-post-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: white;
    margin-bottom: var(--space-2);
    line-height: var(--leading-tight);
}

.blog-post-excerpt {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-4);
    line-height: var(--leading-relaxed);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

.blog-post-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.blog-post-meta-icon {
    width: 16px;
    height: 16px;
    color: rgba(255, 255, 255, 0.6);
}

.blog-post-category {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary-500);
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
}

.blog-post-read-time {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
}

/* ========================================
   SEARCH AND FILTER
   ======================================== */

.blog-search-filter {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: var(--space-8);
    margin-bottom: var(--space-12);
    display: flex;
    gap: var(--space-6);
    align-items: center;
    flex-wrap: wrap;
}

.blog-search-container {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.blog-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: rgba(255, 255, 255, 0.6);
}

.blog-search-input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: var(--text-base);
    color: white;
    background: transparent;
    transition: all 0.3s ease;
}

.blog-search-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.blog-search-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.blog-category-filter {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.blog-category-btn {
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: rgba(255, 255, 255, 0.9);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.blog-category-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.blog-category-btn.active {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
}

/* ========================================
   PAGINATION
   ======================================== */

.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-12);
}

.blog-pagination-btn {
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.blog-pagination-btn:hover:not(.disabled) {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.blog-pagination-btn.active {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
}

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

/* ========================================
   NEWSLETTER SECTION
   ======================================== */

.blog-newsletter {
    padding: var(--space-12);
    border-radius: 16px;
    text-align: center;
    margin-bottom: var(--space-12);
}

.blog-newsletter-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.blog-newsletter-description {
    font-size: var(--text-base);
    margin-bottom: var(--space-6);
    opacity: 0.9;
}

.blog-newsletter-form {
    display: flex;
    gap: var(--space-4);
    max-width: 400px;
    margin: 0 auto;
}

.blog-newsletter-input {
    padding: 12px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: var(--text-base);
    color: white;
    background: transparent;
    flex: 1;
}

.blog-newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.blog-newsletter-btn {
    background: white;
    color: var(--primary-500);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: background 0.3s ease;
}

.blog-newsletter-btn:hover {
    background: var(--gray-100);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .blog-section {
        padding: var(--space-16) 0;
    }
    
    .blog-header {
        margin-bottom: var(--space-12);
    }
    
    .blog-title {
        font-size: var(--text-4xl);
    }
    
    .blog-description {
        font-size: var(--text-lg);
    }
    
    .blog-posts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
}

@media (max-width: 768px) {
    .blog-section {
        padding: var(--space-12) 0;
    }
    
    .blog-header {
        margin-bottom: var(--space-8);
    }
    
    .blog-title {
        font-size: var(--text-3xl);
    }
    
    .blog-description {
        font-size: var(--text-base);
    }
    
    .blog-search-filter {
        flex-direction: column;
        align-items: stretch;
    }
    
    .blog-search-container {
        min-width: auto;
    }
    
    .blog-category-filter {
        justify-content: center;
    }
    
    .blog-posts-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .blog-newsletter-form {
        flex-direction: column;
    }
}

@media (max-width: 479px) {
    .blog-section {
        padding: var(--space-8) 0;
    }
    
    .blog-title {
        font-size: var(--text-2xl);
    }
    
    .blog-description {
        font-size: var(--text-sm);
    }
    
    .blog-post-card {
        margin: 0 var(--space-4);
    }
    
    .blog-newsletter {
        padding: var(--space-8);
    }
}