/* استایل‌های اختصاصی صفحه وبلاگ جدید */

/* هدر صفحه وبلاگ */
.page-header {
    margin: 2rem 0 4rem;
    text-align: center;
    padding: 4rem 1rem 3rem;
}

.page-header-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur) saturate(180%);
    -webkit-backdrop-filter: var(--glass-blur) saturate(180%);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.page-header-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius);
    padding: 2px;
    background: linear-gradient(
        135deg, 
        rgba(255, 255, 255, 0.3), 
        rgba(255, 255, 255, 0.2), 
        rgba(255, 255, 255, 0.15)
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.page-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--light-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.page-title i {
    color: var(--primary-color);
    font-size: 2.5rem;
}

.page-subtitle {
    color: var(--gray-color);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* آمار کلی وبلاگ */
.blog-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    text-align: center;
    padding: 0 1rem;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray-color);
    font-size: 0.9rem;
}

/* بخش فیلترها و جستجو */
.filter-section {
    margin: 0 0 4rem;
}

.filter-container {
    border-radius: var(--border-radius);
    overflow: hidden;
}

/* جستجوی پیشرفته */
.advanced-search {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur) saturate(180%);
    -webkit-backdrop-filter: var(--glass-blur) saturate(180%);
    border: var(--glass-border);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.advanced-search::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius);
    padding: 2px;
    background: linear-gradient(
        135deg, 
        rgba(255, 255, 255, 0.3), 
        rgba(255, 255, 255, 0.2), 
        rgba(255, 255, 255, 0.15)
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.search-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.search-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.search-title i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.search-title h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--light-text);
}

.search-description p {
    color: var(--gray-color);
    font-size: 0.95rem;
}

.search-main {
    padding: 2rem;
}

.search-input-group {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border-radius: calc(var(--border-radius) - 5px);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.search-input-group:focus-within {
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 184, 148, 0.1);
}

.search-icon {
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    background: rgba(0, 184, 148, 0.1);
}

.search-input {
    flex: 1;
    padding: 1.2rem 1rem;
    border: none;
    background: transparent;
    color: var(--light-text);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1rem;
}

.search-input:focus {
    outline: none;
}

.search-btn {
    padding: 0 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: var(--transition);
}

.search-btn:hover {
    background: linear-gradient(135deg, #00a085, #0770b5);
}

.search-options {
    margin-top: 1.5rem;
}

.search-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.search-tag-label {
    color: var(--gray-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.search-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 184, 148, 0.1);
    color: var(--primary-color);
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid rgba(0, 184, 148, 0.2);
}

.search-tag:hover {
    background: rgba(0, 184, 148, 0.2);
    transform: translateY(-2px);
}

.search-tag i {
    font-size: 0.9rem;
}

/* فیلترهای پیشرفته */
.advanced-filters {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur) saturate(180%);
    -webkit-backdrop-filter: var(--glass-blur) saturate(180%);
    border: var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.advanced-filters::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius);
    padding: 2px;
    background: linear-gradient(
        135deg, 
        rgba(255, 255, 255, 0.3), 
        rgba(255, 255, 255, 0.2), 
        rgba(255, 255, 255, 0.15)
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.filters-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.filters-title i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.filters-title h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--light-text);
}

.filters-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--light-text);
    padding: 0.6rem 1.2rem;
    border-radius: 30px;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.filters-toggle:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
}

.filters-toggle i {
    font-size: 0.9rem;
}

.filters-content {
    padding: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

.filter-label i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.custom-select {
    position: relative;
}

.filter-select {
    width: 100%;
    padding: 1rem 1.5rem;
    border-radius: calc(var(--border-radius) - 5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--light-text);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.95rem;
    appearance: none;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 184, 148, 0.1);
}

.select-arrow {
    position: absolute;
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    pointer-events: none;
}

.filter-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: calc(var(--border-radius) - 5px);
    border: none;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.filter-btn.primary:hover {
    background: linear-gradient(135deg, #00a085, #0770b5);
    transform: translateY(-2px);
}

.filter-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--light-text);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.filter-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
}

/* بخش مقالات */
.blog-posts-section {
    margin: 4rem 0;
}

.posts-container {
    margin-top: 2rem;
}

/* مرتب‌سازی سریع */
.sort-quick {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.sort-label {
    color: var(--gray-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.sort-option {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-color);
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.sort-option:hover {
    background: rgba(255, 255, 255, 0.1);
}

.sort-option.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: transparent;
}

.view-toggle {
    display: flex;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: calc(var(--border-radius) - 5px);
    padding: 0.3rem;
}

.view-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--gray-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.view-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--light-text);
}

.view-btn.active {
    background: rgba(0, 184, 148, 0.2);
    color: var(--primary-color);
}

/* شبکه مقالات */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* کارت مقالات با افکت 3D پیشرفته */
.blog-post-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur) saturate(180%);
    -webkit-backdrop-filter: var(--glass-blur) saturate(180%);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                background 0.3s ease;
}

.blog-post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius);
    padding: 2px;
    background: linear-gradient(
        135deg, 
        rgba(255, 255, 255, 0.3), 
        rgba(255, 255, 255, 0.2), 
        rgba(255, 255, 255, 0.15)
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all 0.5s ease;
}

.post-image-container {
    position: relative;
    height: 220px;
    overflow: hidden;
    transform-style: preserve-3d;
}

.post-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.post-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.post-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        rgba(0, 0, 0, 0.3) 100%
    );
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1rem;
}

.post-category-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(0, 184, 148, 0.3);
}

.post-featured-badge {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, #fd79a8, #e84393);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(253, 121, 168, 0.3);
}

.post-content {
    padding: 1.8rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    transform-style: preserve-3d;
}

.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.post-date,
.post-author,
.post-read-time,
.post-views {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-color);
    font-size: 0.85rem;
}

.post-date i,
.post-author i,
.post-read-time i,
.post-views i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.post-title {
    margin-bottom: 1rem;
}

.post-title a {
    color: var(--light-text);
    font-size: 1.3rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    line-height: 1.4;
    display: block;
}

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

.post-excerpt {
    color: var(--gray-color);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    font-size: 0.95rem;
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.post-tag {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(253, 121, 168, 0.1);
    color: var(--accent-color);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid rgba(253, 121, 168, 0.2);
    transition: var(--transition);
}

.post-tag:hover {
    background: rgba(253, 121, 168, 0.2);
    transform: translateY(-2px);
}

.post-tag i {
    font-size: 0.8rem;
}

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

.post-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.post-link:hover {
    color: var(--primary-color);
    gap: 0.8rem;
    background: rgba(255, 255, 255, 0.1);
}

.post-actions {
    display: flex;
    gap: 0.5rem;
}

.post-action-btn {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--gray-color);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.post-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--light-text);
    transform: translateY(-2px);
}

.like-btn:hover {
    color: #e74c3c;
    border-color: rgba(231, 76, 60, 0.3);
}

.comment-btn:hover {
    color: #3498db;
    border-color: rgba(52, 152, 219, 0.3);
}

.share-btn:hover {
    color: #2ecc71;
    border-color: rgba(46, 204, 113, 0.3);
}

.action-count {
    position: absolute;
    top: -8px;
    left: -8px;
    background: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

/* پیجینیشن مرکزی */
.pagination-wrapper {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.pagination {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.pagination-list {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.pagination-item {
    display: flex;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 45px;
    height: 45px;
    padding: 0 1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--light-text);
    font-weight: 500;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pagination-link:hover:not(.active):not(.disabled) {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.pagination-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(0, 184, 148, 0.3);
}

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

.pagination-link.prev,
.pagination-link.next {
    gap: 0.5rem;
    min-width: 100px;
}

.pagination-dots {
    color: var(--gray-color);
    padding: 0 0.5rem;
}

.pagination-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: var(--gray-color);
    font-size: 0.9rem;
}

.pagination-jump {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.jump-input {
    width: 80px;
    padding: 0.5rem 0.8rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--light-text);
    font-family: 'Vazirmatn', sans-serif;
    text-align: center;
}

.jump-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.jump-btn {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.jump-btn:hover {
    background: linear-gradient(135deg, #00a085, #0770b5);
    transform: translateY(-2px);
}

/* بخش خبرنامه */
.newsletter-section {
    margin: 4rem 0;
}

.newsletter-container {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur) saturate(180%);
    -webkit-backdrop-filter: var(--glass-blur) saturate(180%);
    border: var(--glass-border);
    border-radius: var(--border-radius);
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.newsletter-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius);
    padding: 2px;
    background: linear-gradient(
        135deg, 
        rgba(255, 255, 255, 0.3), 
        rgba(255, 255, 255, 0.2), 
        rgba(255, 255, 255, 0.15)
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.newsletter-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.newsletter-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 184, 148, 0.3);
}

.newsletter-text {
    flex: 1;
}

.newsletter-title {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.newsletter-description {
    color: var(--gray-color);
    line-height: 1.6;
    max-width: 600px;
}

.newsletter-form {
    flex: 1;
    max-width: 500px;
}

.form-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.newsletter-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: calc(var(--border-radius) - 5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--light-text);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1rem;
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.newsletter-btn {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: calc(var(--border-radius) - 5px);
    color: white;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.newsletter-btn:hover {
    background: linear-gradient(135deg, #00a085, #0770b5);
    transform: translateY(-2px);
}

.form-options {
    margin-top: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    color: var(--gray-color);
    font-size: 0.85rem;
}

.checkbox-label input {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    position: relative;
    transition: var(--transition);
}

.checkbox-label input:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label input:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 0.8rem;
}

.checkbox-text a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-text a:hover {
    text-decoration: underline;
}

.newsletter-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.newsletter-stat {
    text-align: center;
}

.newsletter-stat .stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.3rem;
}

.newsletter-stat .stat-label {
    color: var(--gray-color);
    font-size: 0.9rem;
}

/* بخش دسته‌بندی‌ها */
.categories-section {
    margin: 4rem 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.category-card {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur) saturate(180%);
    -webkit-backdrop-filter: var(--glass-blur) saturate(180%);
    border: var(--glass-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius);
    padding: 2px;
    background: linear-gradient(
        135deg, 
        rgba(255, 255, 255, 0.3), 
        rgba(255, 255, 255, 0.2), 
        rgba(255, 255, 255, 0.15)
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.category-card:hover {
    background: var(--glass-bg-hover);
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.category-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 184, 148, 0.3);
}

.category-content {
    flex: 1;
}

.category-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--light-text);
}

.category-count {
    color: var(--gray-color);
    font-size: 0.9rem;
}

.category-arrow {
    color: var(--primary-color);
    font-size: 1rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition);
}

.category-card:hover .category-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* افکت 3D در دسکتاپ */
@media (min-width: 769px) {
    .blog-post-card,
    .category-card,
    .advanced-search,
    .advanced-filters,
    .newsletter-container {
        transform-style: preserve-3d;
        transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                    box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                    background 0.3s ease;
    }
    
    /* افکت نور داخلی پویا */
    .blog-post-card::after,
    .category-card::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: var(--border-radius);
        background: radial-gradient(
            circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
            rgba(255, 255, 255, 0.2) 0%,
            transparent 70%
        );
        opacity: 0;
        transition: opacity 0.3s ease;
        pointer-events: none;
        z-index: 1;
    }
    
    .blog-post-card:hover::after,
    .category-card:hover::after {
        opacity: 1;
    }
    
    /* انیمیشن 3D با حرکت موس */
    .blog-post-card:hover,
    .category-card:hover {
        transform: 
            perspective(1000px) 
            rotateX(var(--rotate-x)) 
            rotateY(var(--rotate-y)) 
            translateZ(20px) 
            scale(1.03);
        box-shadow: 
            0 20px 40px rgba(0, 0, 0, 0.3),
            0 0 60px rgba(0, 184, 148, 0.25);
    }
}

/* رسپانسیو */
@media (max-width: 1200px) {
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2.2rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .blog-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .search-btn {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }
    
    .filter-grid {
        grid-template-columns: 1fr;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .sort-quick {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .pagination {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .pagination-info {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-icon {
        margin: 0 auto;
    }
    
    .newsletter-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    /* غیرفعال کردن افکت‌های 3D در موبایل */
    .blog-post-card:hover,
    .category-card:hover {
        transform: translateY(-5px);
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.8rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .search-tags {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .filter-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .filter-btn {
        width: 100%;
        justify-content: center;
    }
    
    .post-meta {
        flex-direction: column;
        gap: 0.8rem;
        align-items: flex-start;
    }
    
    .post-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .post-actions {
        align-self: flex-end;
    }
    
    .pagination-list {
        justify-content: center;
    }
    
    .newsletter-form {
        width: 100%;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .newsletter-btn {
        width: 100%;
        justify-content: center;
    }
}

/* انیمیشن‌های اضافی */
@keyframes slideIn {
    from { transform: translateX(-50%) translateY(-100%); opacity: 0; }
    to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(-50%) translateY(0); opacity: 1; }
    to { transform: translateX(-50%) translateY(-100%); opacity: 0; }
}

@keyframes fadeOut {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(20px); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

@keyframes clickPulse {
    0% { transform: scale(1); }
    50% { transform: scale(0.95); }
    100% { transform: scale(1); }
}

@keyframes successPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes liquidFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* انیمیشن مایع برای کارت‌ها */
.blog-post-card {
    animation: liquidFloat 7s ease-in-out infinite;
}

.category-card {
    animation: liquidFloat 8s ease-in-out infinite;
}

.blog-post-card:nth-child(1) { animation-delay: 0s; }
.blog-post-card:nth-child(2) { animation-delay: 1s; }
.blog-post-card:nth-child(3) { animation-delay: 2s; }
.blog-post-card:nth-child(4) { animation-delay: 3s; }
.blog-post-card:nth-child(5) { animation-delay: 4s; }
.blog-post-card:nth-child(6) { animation-delay: 5s; }
.blog-post-card:nth-child(7) { animation-delay: 6s; }
.blog-post-card:nth-child(8) { animation-delay: 7s; }

.category-card:nth-child(1) { animation-delay: 0.5s; }
.category-card:nth-child(2) { animation-delay: 1.5s; }
.category-card:nth-child(3) { animation-delay: 2.5s; }
.category-card:nth-child(4) { animation-delay: 3.5s; }
.category-card:nth-child(5) { animation-delay: 4.5s; }
.category-card:nth-child(6) { animation-delay: 5.5s; }

.blog-post-card:hover,
.category-card:hover {
    animation-play-state: paused;
}