.navbar.scrolled .nav-toggle {
    color: var(--white-color);
}
.header .navbar {
    background-color: var(--dark-color);
}
.navbar.scrolled .nav-link{
    color: var(--white-color);
}
/* ============================= BREADCRUMB =============================== */
.blog-breadcrumb {
    background: var(--background-light);
    padding: 1.5rem 0;
    margin-top: 80px;
    border-bottom: 1px solid var(--gray-light);
}

.breadcrumb-nav {
    margin-bottom: 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item a {
    color: var(--text-ligh);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-item a:hover {
    color: var(--primary-color);
}

.breadcrumb-item.active {
    color: var(--primary-color);
    font-weight: 600;
}

.breadcrumb-item:not(:last-child)::after {
    content: '›';
    margin-right: 0.5rem;
    color: var(--text-light);
}

/* ============================= BLOG CONTENT LAYOUT =============================== */
.blog-single-main {
    padding: 3rem 0;
    background: var(--background-light);
}

.blog-content-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 3rem;
    align-items: start;
}

/* ============================= ARTICLE STYLES =============================== */
.blog-article {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

/* هدر مقاله */
.article-header {
    padding: 3rem 3rem 1rem;
    border-bottom: 1px solid var(--gray-light);
}

.article-category {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.3;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.meta-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 0.9rem;
    color: var(--text-light);
}

.meta-details {
    display: flex;
    gap: 1.5rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.meta-item i {
    color: var(--primary-color);
}

/* تصویر اصلی */
.article-hero-image {
    margin: 2rem 3rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
}

.article-hero-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.image-caption {
    position: absolute;
    bottom: 0;
    right: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
    color: var(--white-color) !important;
    padding: 1rem;
    font-size: 0.9rem;
    text-align: center;
}

/* محتوای مقاله */
.article-content {
    padding: 0 3rem 3rem;
}

.content-intro {
    background: var(--background-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-right: 4px solid var(--primary-color);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-dark);
}

.content-section {
    margin-bottom: 3rem;
}

.content-section h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.content-section h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 2rem 0 1rem;
}

.content-section p {
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.content-section ol,
.content-section ul {
    margin: 1rem 0;
    padding-right: 1.5rem;
}

.content-section li {
    line-height: 1.7;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.benefit-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-light);
}

.benefit-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.benefit-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.benefit-item p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

/* Exercise Items */
.exercise-item {
    background: var(--background-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--gray-light);
}

.exercise-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    align-items: start;
}

.exercise-image {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.exercise-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.difficulty-level {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: center;
}

.level-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
}

.level-badge.beginner {
    background: var(--success-color);
}

.level-badge.intermediate {
    background: var(--accent-color);
}

.level-badge.advanced {
    background: #e74c3c;
}

.duration {
    background: var(--text-light);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.exercise-details h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.exercise-tips {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
    border-right: 3px solid var(--primary-color);
}

.exercise-tips h5 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}


/* Workout Table */
.workout-table {
    overflow-x: auto;
    margin: 2rem 0;
}

.workout-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.workout-table th {
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem;
    text-align: right;
    font-weight: 600;
}

.workout-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-light);
    color: var(--text-dark);
}

.workout-table tr:hover {
    background: var(--background-light);
}

/* Tips Section */
.tips-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff8c66 100%);
    color: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    margin: 3rem 0;
}

.tips-section h2 {
    color: var(--white);
    border-bottom-color: rgba(255, 255, 255, 0.3);
    text-align: center;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.tip-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tip-card i {
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.tip-card h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.tip-card p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
    color: var(--white-color) !important;

}

/* Article CTA */
.article-cta {
    background: var(--secondary-color);
    color: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 3rem 0;
    color: var(--white-color);
}

.article-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.article-cta p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

/* Article Footer */
.article-footer {
    padding: 2rem 3rem;
    border-top: 1px solid var(--gray-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.article-tags {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.tags-label {
    font-weight: 600;
    color: var(--text-dark);
}

.tag {
    background: var(--background-light);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.tag:hover {
    background: var(--primary-color);
    color: var(--white);
}

.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.share-label {
    font-weight: 600;
    color: var(--text-dark);
}

.share-buttons {
    display: flex;
    gap: 0.5rem;
}

.share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn.whatsapp {
    background: #25D366;
}

.share-btn.telegram {
    background: #0088cc;
}

.share-btn.linkedin {
    background: #0077b5;
}

.share-btn.copy-link {
    background: var(--text-light);
}

/* ============================= SIDEBAR STYLES =============================== */
.blog-sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-light);
}

.widget-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    position: relative;
    padding-right: 1rem;
}

.widget-title::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* Author Widget */
.author-profile {
    text-align: center;
}

.author-avatar-large img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    margin: 0 auto 1rem;
}

.author-details h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.author-bio {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.author-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.author-stats .stat {
    text-align: center;
}

.author-stats .stat-number {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.author-stats .stat-label {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Related Posts */
.related-posts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.related-post {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--background-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.related-post:hover {
    transform: translateX(-5px);
    background: var(--white);
    box-shadow: var(--shadow-light);
}

.related-post-image {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.related-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-post-content h4 {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    line-height: 1.4;
}

.related-post-content h4 a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.related-post-content h4 a:hover {
    color: var(--primary-color);
}

.post-meta {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Categories List */
.categories-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.categories-list li {
    border-bottom: 1px solid var(--gray-light);
}

.categories-list li:last-child {
    border-bottom: none;
}

.categories-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.categories-list a:hover {
    color: var(--primary-color);
    padding-right: 0.5rem;
}

.category-count {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Newsletter Widget */
.sidebar-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sidebar-newsletter-form input {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius);
    outline: none;
}

.sidebar-newsletter-form button {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.sidebar-newsletter-form button:hover {
    background: #e55a2b;
}

/* ============================= RELATED ARTICLES SECTION =============================== */
.related-articles-section {
    padding: 5rem 0;
    background: var(--background-light);
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 3rem;
}

.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.related-article-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.related-article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.article-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.related-article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-content {
    padding: 1.5rem;
}

.article-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.article-content h3 a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

.article-content h3 a:hover {
    color: var(--primary-color);
}

.article-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-light);
}

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

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

/* ============================= RESPONSIVE DESIGN =============================== */
@media (max-width: 1200px) {
    .blog-content-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .blog-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {

    .article-header,
    .article-content,
    .article-footer {
        padding: 2rem 1.5rem;
    }

    .article-hero-image {
        margin: 1rem 1.5rem;
    }

    .article-title {
        font-size: 2rem;
    }

    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .exercise-content {
        grid-template-columns: 1fr;
    }

    .article-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .tips-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .article-hero-image img {
        height: 250px;
    }

    .content-section {
        padding: 0;
    }

    .exercise-item {
        padding: 1.5rem;
    }

    .workout-table {
        font-size: 0.8rem;
    }

    .related-articles-grid {
        grid-template-columns: 1fr;
    }
}