/* ==========================================
   АДАПТИВНЫЕ СТИЛИ ДЛЯ WORDPRESS ТЕМЫ
   ========================================== */

/* Планшеты (768px и меньше) */
@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --section-padding: 2.5rem 0;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
    }

    /* ==========================================
       НАВИГАЦИЯ
       ========================================== */
    
    .menu-toggle {
        display: flex;
    }
    
    .main-navigation {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-primary);
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
        box-shadow: var(--shadow-lg);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition);
    }
    
    .main-navigation.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .menu-primary-container ul {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .header-search {
        width: 100%;
        margin-top: 1rem;
    }
    
    .search-field {
        width: 100%;
    }
    
    .menu-primary-container .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: var(--bg-secondary);
        margin-top: 0.5rem;
    }

    /* ==========================================
       HERO СЕКЦИЯ
       ========================================== */
    
    .hero-section {
        padding: calc(var(--header-height) + 1rem) 0 2rem;
    }
    
    .hero-content-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
        order: 2;
    }
    
    .hero-visual {
        order: 1;
        height: 300px;
    }
    
    .packaging-items {
        width: 250px;
        height: 250px;
        gap: 1rem;
    }
    
    .package-item {
        width: 100px;
        height: 100px;
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }

    /* ==========================================
       РЕКОМЕНДУЕМЫЕ СТАТЬИ
       ========================================== */
    
    .featured-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .sidebar-articles {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* ==========================================
       КАТЕГОРИИ
       ========================================== */
    
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .category-card {
        padding: 1.5rem;
    }
    
    .category-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    /* ==========================================
       ПОСТЫ
       ========================================== */
    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* ==========================================
       СТАТЬИ (SINGLE POST)
       ========================================== */
    
    .article-layout .container {
        padding: 1rem;
    }
    
    .article-content-wrapper {
        grid-template-columns: 1fr !important;
        gap: 2rem;
    }
    
    .article-sidebar {
        order: -1;
    }
    
    .breadcrumbs-section {
        padding: calc(var(--header-height) + 0.5rem) 0 0.5rem;
    }
    
    .breadcrumb-nav {
        font-size: var(--font-size-xs);
        flex-wrap: wrap;
    }
    
    .article-main-title {
        font-size: var(--font-size-2xl);
    }
    
    .article-lead {
        font-size: var(--font-size-lg);
    }
    
    .article-meta-info {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .article-stats {
        flex-wrap: wrap;
        gap: 1rem;
    }

    /* ==========================================
       ПОДПИСКА НА РАССЫЛКУ
       ========================================== */
    
    .newsletter-form .form-group {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .newsletter-input {
        padding: 0.875rem 1rem;
    }
    
    .newsletter-btn {
        justify-content: center;
        padding: 0.875rem 1.5rem;
    }

    /* ==========================================
       ФУТЕР
       ========================================== */
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }

    /* ==========================================
       КНОПКИ И УТИЛИТЫ
       ========================================== */
    
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: var(--font-size-sm);
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
    
    /* ==========================================
       POST NAVIGATION
       ========================================== */
    
    .post-navigation .nav-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Мобильные устройства (480px и меньше) */
@media (max-width: 480px) {
    :root {
        --container-padding: 0.75rem;
        --font-size-4xl: 1.625rem;
        --font-size-3xl: 1.375rem;
        --font-size-2xl: 1.125rem;
        --font-size-xl: 1rem;
    }

    /* ==========================================
       НАВИГАЦИЯ
       ========================================== */
    
    .header-content {
        padding: 0 1rem;
    }

    /* ==========================================
       HERO СЕКЦИЯ
       ========================================== */
    
    .hero-title {
        font-size: var(--font-size-3xl);
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    /* ==========================================
       СТАТЬИ
       ========================================== */
    
    .post-content {
        padding: 1rem;
    }
    
    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    /* ==========================================
       КАТЕГОРИИ
       ========================================== */
    
    .category-card {
        padding: 1rem;
    }
    
    .category-stats {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }

    /* ==========================================
       ПОДПИСКА НА РАССЫЛКУ
       ========================================== */
    
    .newsletter-title {
        font-size: var(--font-size-2xl);
    }
    
    .newsletter-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: 1.5rem;
    }

    /* ==========================================
       ФУТЕР
       ========================================== */
    
    .social-links {
        justify-content: center;
    }

    /* ==========================================
       SINGLE POST
       ========================================== */
    
    .article-header {
        text-align: center;
    }
    
    .article-main-title {
        font-size: var(--font-size-xl);
    }
    
    .article-lead {
        font-size: var(--font-size-base);
    }
    
    .sidebar-widget {
        padding: 1rem;
    }
}

/* ==========================================
   СТИЛИ ДЛЯ SINGLE POST
   ========================================== */

/* Breadcrumbs */
.breadcrumbs-section {
    padding: calc(var(--header-height) + 1rem) 0 1rem;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--gray-200);
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
}

.breadcrumb-link {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: var(--transition-fast);
}

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

.breadcrumb-separator {
    color: var(--text-light);
    font-size: 0.75rem;
}

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: 500;
}

/* Article Layout */
.article-layout {
    padding: 2rem 0;
}

.article-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

.article-body {
    max-width: 800px;
}

/* Article Header */
.article-header {
    margin-bottom: 2rem;
}

.article-category-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--text-white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
}

.article-main-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.article-lead {
    font-size: var(--font-size-xl);
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.article-meta-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 2rem;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

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

.author-name a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

.author-name a:hover {
    color: var(--primary-color);
}

.author-title {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.article-stats {
    display: flex;
    gap: 1.5rem;
    font-size: var(--font-size-sm);
    color: var(--text-light);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Featured Image */
.article-featured-image {
    margin-bottom: 3rem;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.article-featured-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.image-caption {
    background-color: var(--gray-100);
    padding: 1rem;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-align: center;
    font-style: italic;
}

/* Article Content */
.article-content {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.article-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 2.5rem 0 1rem;
    color: var(--text-primary);
}

.article-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
}

.article-content h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
    color: var(--text-primary);
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul,
.article-content ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

/* Tags and Sharing */
.article-tags,
.article-share {
    margin: 3rem 0 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.article-tags h3,
.article-share h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    text-decoration: none;
    border: 1px solid var(--gray-200);
    transition: var(--transition-fast);
}

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

.share-buttons {
    display: flex;
    gap: 1rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    text-decoration: none;
    color: var(--text-white);
    font-size: 1.25rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.share-btn.vk {
    background-color: #4c75a3;
}

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

.share-btn.whatsapp {
    background-color: #25d366;
}

.share-btn.copy {
    background-color: var(--gray-600);
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Sidebar */
.article-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    height: fit-content;
}

.sidebar-widget {
    background-color: var(--bg-primary);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.widget-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

/* Table of Contents */
.table-of-contents ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.table-of-contents li {
    margin-bottom: 0.5rem;
}

.table-of-contents a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    display: block;
    padding: 0.25rem 0;
    transition: var(--transition-fast);
    border-left: 2px solid transparent;
    padding-left: 0.5rem;
}

.table-of-contents a:hover,
.table-of-contents a.active {
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.table-of-contents .toc-h3 {
    margin-left: 1rem;
}

.table-of-contents .toc-h4 {
    margin-left: 2rem;
}

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

.related-article {
    display: flex;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.related-article:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.related-image {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

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

.related-content h4 {
    margin: 0 0 0.5rem;
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

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

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

.related-date {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

/* Newsletter Sidebar Widget */
.newsletter-widget {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    border: none;
}

.newsletter-widget .widget-title {
    color: var(--text-white);
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.widget-description {
    font-size: var(--font-size-sm);
    margin-bottom: 1rem;
    opacity: 0.9;
}

.sidebar-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sidebar-newsletter-form input {
    padding: 0.75rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
}

.sidebar-newsletter-form .btn {
    background-color: var(--secondary-color);
    border: none;
    justify-content: center;
}

.sidebar-newsletter-form .btn:hover {
    background-color: var(--secondary-dark);
}

/* Post Navigation */
.post-navigation {
    padding: 3rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--gray-200);
}

.nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.nav-previous,
.nav-next {
    display: flex;
}

.nav-previous {
    justify-content: flex-start;
}

.nav-next {
    justify-content: flex-end;
    text-align: right;
}

.nav-link {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    padding: 1.5rem;
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    max-width: 300px;
}

.nav-link:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.nav-direction {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-title {
    font-weight: 600;
    line-height: 1.4;
}

/* Comments Section */
.comments-section {
    padding: 3rem 0;
    background-color: var(--bg-secondary);
}

/* ==========================================
   ТЕМНАЯ ТЕМА (ОПЦИОНАЛЬНО)
   ========================================== */

@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #1a1a1a;
        --bg-secondary: #2a2a2a;
        --text-primary: #ffffff;
        --text-secondary: #cccccc;
        --text-light: #999999;
        --gray-200: #404040;
    }
    
    .site-header {
        background-color: rgba(26, 26, 26, 0.95);
        border-bottom-color: #404040;
    }
    
    .post-card,
    .featured-article,
    .category-card,
    .sidebar-widget {
        background-color: var(--bg-secondary);
        border-color: #404040;
    }
    
    .search-field {
        background-color: var(--bg-secondary);
        color: var(--text-primary);
        border-color: #404040;
    }
    
    .menu-primary-container .sub-menu {
        background-color: var(--bg-secondary);
        border: 1px solid #404040;
    }
}

/* ==========================================
   АНИМАЦИИ ДЛЯ УМЕНЬШЕНИЯ ДВИЖЕНИЯ
   ========================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .package-item {
        animation: none;
    }
}

/* ==========================================
   ПЕЧАТЬ
   ========================================== */

@media print {
    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    .site-header,
    .nav,
    .hero-section,
    .newsletter-section,
    .site-footer,
    .back-to-top,
    .article-sidebar {
        display: none !important;
    }
    
    .container {
        max-width: none;
        margin: 0;
        padding: 0;
    }
    
    .article-content-wrapper {
        grid-template-columns: 1fr !important;
    }
    
    .post-card,
    .category-card {
        break-inside: avoid;
        border: 1px solid #ddd;
        margin-bottom: 1rem;
    }
    
    a {
        text-decoration: underline;
    }
    
    a[href]:after {
        content: " (" attr(href) ")";
    }
}