/* IIKONT Blog — единый стиль с главной */
/* Переменные из main.css: --color-accent, --color-bg, --color-surface и т.д. */

/* Hero секция */
.blog-hero {
    text-align: center;
    padding: clamp(80px, 12vw, 120px) 24px 48px;
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 100%);
}
.blog-hero__label {
    display: inline-block;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    opacity: 0.9;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.blog-hero h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.2;
}
.blog-hero p {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* Фильтры категорий */
.blog-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 24px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 60px;
    z-index: 40;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.filter-pill {
    padding: 10px 20px;
    border: 2px solid rgba(99, 102, 241, 0.25);
    border-radius: 50px;
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--color-surface);
}
.filter-pill:hover,
.filter-pill.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}
.filter-pill__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 11px;
    background: rgba(99, 102, 241, 0.15);
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 6px;
    line-height: 1;
}
.filter-pill:hover .filter-pill__count,
.filter-pill.active .filter-pill__count {
    background: rgba(255, 255, 255, 0.25);
}

/* Заголовок каталога */
.articles-heading {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.articles-heading h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}
.articles-heading__count {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 400;
}
.articles-heading__rss {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border: 1.5px solid rgba(99, 102, 241, 0.25);
    border-radius: 20px;
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition);
}
.articles-heading__rss:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--color-accent);
}
.articles-heading__rss svg {
    width: 14px;
    height: 14px;
}

/* Сетка статей */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    padding: 32px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Карточка статьи */
.article-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
}
.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), #8b5cf6);
    opacity: 0;
    transition: opacity var(--transition);
}
.article-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}
.article-card:hover::before {
    opacity: 1;
}
.article-card__img-wrap {
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/10;
}
.article-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}
.article-card:hover .article-card__img {
    transform: scale(1.05);
}
.article-card__cat {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-accent);
    color: #fff;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.article-card__body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.article-card__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 10px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.article-card__excerpt {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    flex: 1;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}
.article-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}
.article-card__meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}
.article-card__rating {
    display: flex;
    align-items: center;
    gap: 3px;
    color: var(--color-accent);
    font-weight: 600;
}
.article-card__rating svg {
    width: 14px;
    height: 14px;
    fill: var(--color-accent);
}

/* Linkable card variant (tags page): title link covers entire card */
.article-card--linkable {
    cursor: pointer;
}
.article-card--linkable .article-card__title a {
    color: inherit;
    text-decoration: none;
}
.article-card--linkable .article-card__title a::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
}

/* Cross-tag links in card meta */
.article-card__tag-link {
    color: var(--color-accent) !important;
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 500;
    opacity: 0.8;
    transition: opacity 0.2s;
    position: relative;
    z-index: 1;
}
.article-card__tag-link:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Кнопка загрузить ещё */
.load-more {
    text-align: center;
    padding: 40px 24px;
}
.load-more-btn {
    padding: 14px 40px;
    border: 2px solid var(--color-accent);
    border-radius: 50px;
    background: transparent;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
}
.load-more-btn:hover {
    background: var(--color-accent);
    color: #fff;
    transform: translateY(-2px);
}

/* Пустое состояние */
.blog-empty {
    text-align: center;
    padding: clamp(80px, 12vw, 120px) 24px 80px;
    color: var(--color-text-muted);
}
.blog-empty h3 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 1rem;
}
.blog-empty a {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 30px;
    background: var(--color-accent);
    color: #fff !important;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
}
.blog-empty a:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}

/* ======================== */
/* Страница одной статьи    */
/* ======================== */
.article-single {
    max-width: 800px;
    margin: 0 auto;
    padding: clamp(40px, 8vw, 80px) 24px 60px;
    overflow-x: hidden;
}
.article-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 24px;
    font-size: 0.9rem;
}
.article-breadcrumbs a {
    color: var(--color-accent);
    text-decoration: none;
}
.article-breadcrumbs a:hover {
    text-decoration: underline;
}
.article-breadcrumbs span {
    color: var(--color-text-muted);
}
.article-single__header {
    margin-bottom: 32px;
}
.article-single__cat {
    display: inline-block;
    background: rgba(99, 102, 241, 0.15);
    color: var(--color-accent);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 16px;
}
.article-single__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.25;
    margin-bottom: 16px;
}
.article-single__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.article-single__meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}
.article-single__img {
    width: 100%;
    border-radius: var(--radius-md);
    margin-bottom: 32px;
    border: 1px solid var(--color-border);
    height: auto;
}
.article-content {
    color: var(--color-text);
    font-size: 1.05rem;
    line-height: 1.8;
    overflow-wrap: break-word;
    word-wrap: break-word;
}
.article-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 2rem 0 1rem;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
    scroll-margin-top: 80px;
}
.article-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 1.5rem 0 0.8rem;
    scroll-margin-top: 80px;
}
.article-content p {
    margin-bottom: 1.2rem;
}
.article-content ul,
.article-content ol {
    margin-bottom: 1.2rem;
    padding-left: 24px;
}
.article-content li {
    margin-bottom: 0.5rem;
}
.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
    border: 1px solid var(--color-border);
}
.article-content blockquote {
    border-left: 4px solid var(--color-accent);
    padding: 16px 20px;
    margin: 1.5rem 0;
    background: rgba(99, 102, 241, 0.06);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--color-text-muted);
}
.article-content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.article-content a:hover {
    color: var(--color-accent-hover);
}
.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.article-content table th,
.article-content table td {
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    text-align: left;
}
.article-content table th {
    background: rgba(99, 102, 241, 0.06);
    font-weight: 600;
}
.article-content pre {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    overflow-x: auto;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}
.article-content code {
    background: rgba(99, 102, 241, 0.08);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'JetBrains Mono', monospace;
}
.article-content pre code {
    background: none;
    padding: 0;
}
.article-content video,
.article-content iframe {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}

/* TOC */
.article-toc {
    background: rgba(99, 102, 241, 0.06);
    border: none;
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 16px 20px 16px 20px;
    margin: 24px 0 32px;
}
.toc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px dashed rgba(99, 102, 241, 0.3);
}
.toc-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-accent);
}
.toc-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 15px;
    color: var(--color-accent);
    cursor: pointer;
    font-size: 12px;
    padding: 4px 12px;
    transition: all 0.2s;
}
.toc-toggle:hover {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.4);
}
.toc-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.toc-item {
    color: var(--color-text-muted);
    text-decoration: none;
    padding: 6px 0;
    transition: all 0.2s;
    font-size: 0.9rem;
}
.toc-item:hover {
    color: var(--color-accent);
}
.toc-item.toc-level-2 {
    font-weight: 600;
    color: var(--color-text);
}
.toc-item.toc-level-3 {
    padding-left: 16px;
    font-size: 0.85rem;
}
.toc-hidden {
    display: none;
}
.article-toc.expanded .toc-hidden {
    display: block;
}
.toc-toggle-arrow {
    display: inline-block;
    font-size: 10px;
    transition: transform 0.25s;
}
.article-toc.expanded .toc-toggle-arrow {
    transform: rotate(180deg);
}
.article-toc.expanded .toc-toggle-text {
    display: none;
}
.toc-item.active {
    color: var(--color-accent);
    font-weight: 600;
}

/* TOC floating indicator — left side */
.toc-indicator {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, left 0.3s;
}
@media (min-width: 1200px) {
    .toc-indicator {
        left: calc((100vw - 860px) / 2 - 60px);
    }
}
@media (max-width: 1199px) and (min-width: 769px) {
    .toc-indicator {
        left: 16px;
    }
    .toc-indicator-icon {
        background: var(--color-surface);
        backdrop-filter: blur(5px);
        padding: 15px 5px 15px 8px;
        border-radius: 8px;
        box-shadow: var(--shadow-md);
        border: 1px solid var(--color-border);
    }
}
.toc-indicator.visible {
    opacity: 1;
    visibility: visible;
}
.toc-indicator-icon {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    padding: 8px 4px;
    transition: all 0.3s;
    position: relative;
}
.toc-indicator-icon:hover {
    padding-left: 2px;
}
.toc-line {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 2px;
    transition: all 0.3s;
}
.toc-line::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.3s;
}
.toc-line::after {
    content: '';
    width: 20px;
    height: 2px;
    background: var(--color-accent);
    border-radius: 1px;
    transition: all 0.3s;
}
.toc-indicator-icon:hover .toc-line::before,
.toc-indicator.active .toc-line::before {
    width: 6px;
    height: 6px;
}
.toc-indicator-icon:hover .toc-line::after,
.toc-indicator.active .toc-line::after {
    width: 24px;
}
.toc-indicator-menu {
    position: fixed;
    left: 35px;
    top: 50%;
    transform: translateY(-50%) translateX(-10px);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 240px;
    max-width: 300px;
    max-height: 60vh;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    padding: 15px;
    z-index: 1001;
}
.toc-indicator.active .toc-indicator-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}
.toc-indicator-header {
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}
.toc-indicator-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.toc-indicator-item {
    color: var(--color-text-muted);
    text-decoration: none;
    padding: 8px 10px;
    border-radius: 4px;
    transition: all 0.2s;
    font-size: 0.9rem;
    line-height: 1.4;
    display: block;
}
.toc-indicator-item:hover {
    background: rgba(99, 102, 241, 0.08);
    color: var(--color-accent);
    padding-left: 14px;
}
.toc-indicator-item.toc-level-2 {
    font-weight: 600;
    padding-left: 10px;
    color: var(--color-text);
}
.toc-indicator-item.toc-level-3 {
    font-weight: 400;
    padding-left: 20px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.toc-indicator-item.active {
    background: rgba(99, 102, 241, 0.12);
    color: var(--color-accent);
    font-weight: 600;
}
@media (max-width: 768px) {
    .toc-indicator {
        left: 0;
        top: 50%;
    }
    .toc-indicator-icon {
        background: var(--color-surface);
        backdrop-filter: blur(8px);
        padding: 10px 2px;
        border-radius: 0 6px 6px 0;
        box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
    }
    .toc-line {
        gap: 3px;
    }
    .toc-line::before {
        width: 3px;
        height: 3px;
    }
    .toc-line::after {
        width: 8px;
        height: 1.5px;
    }
    .toc-indicator-icon:hover .toc-line::before,
    .toc-indicator.active .toc-line::before {
        width: 4px;
        height: 4px;
    }
    .toc-indicator-icon:hover .toc-line::after,
    .toc-indicator.active .toc-line::after {
        width: 12px;
    }
    .toc-indicator-menu {
        min-width: 200px;
        max-width: 250px;
        left: 15px;
        font-size: 0.8rem;
        padding: 10px;
        max-height: 70vh;
    }
    .toc-indicator-header {
        font-size: 0.85rem;
        margin-bottom: 8px;
        padding-bottom: 6px;
    }
    .toc-indicator-item {
        padding: 5px 6px;
        font-size: 0.75rem;
        line-height: 1.3;
    }
    .toc-indicator-item.toc-level-2 {
        padding-left: 6px;
    }
    .toc-indicator-item.toc-level-3 {
        padding-left: 12px;
        font-size: 0.7rem;
    }
}

/* Auto-link style */
a.auto-link {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px dashed rgba(99, 102, 241, 0.4);
    transition: border-color 0.2s;
}
a.auto-link:hover {
    border-bottom-color: var(--color-accent);
}

/* Article sources */
.article-sources {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin: 24px 0;
    font-size: 0.9rem;
}
.article-sources h3 {
    color: var(--color-text);
    margin-bottom: 12px;
    font-size: 1.1rem;
}
.article-sources a {
    color: var(--color-accent);
    word-break: break-all;
}
.article-sources ul {
    padding-left: 20px;
    margin: 0;
}
.article-sources li {
    margin-bottom: 6px;
}

/* Author box */
.article-author-box {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 30px 0;
    padding: 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}
.author-avatar {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--color-accent);
}
.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.author-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
    flex: 1;
}
.author-name {
    font-weight: 700;
    color: var(--color-text);
    font-size: 1rem;
}
.author-name a {
    color: var(--color-text);
    text-decoration: none;
}
.author-name a:hover {
    color: var(--color-accent);
}
.author-title {
    font-size: 0.85rem;
    color: var(--color-accent);
}
.author-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-top: 4px;
}
.author-links {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    flex-wrap: wrap;
}
.author-links a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 14px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 20px;
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.2s;
}
.author-links a:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}
.author-badge {
    flex-shrink: 0;
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 20px;
    color: var(--color-accent);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

/* CTA block */
.article-cta {
    margin: 0 0 32px;
    padding: 28px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(99, 102, 241, 0.03) 100%);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: var(--radius-md);
    text-align: center;
}
.article-cta__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 8px;
}
.article-cta__sub {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin: 0 0 20px;
}
.article-cta__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 10px;
}
.article-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--color-accent);
    color: #fff !important;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all var(--transition);
}
.article-cta__btn:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}
.article-cta__btn--ai {
    background: linear-gradient(135deg, var(--color-accent) 0%, #8b5cf6 100%);
}
.article-cta__btn--ai:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, var(--color-accent) 100%);
}
.article-cta__note {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin: 10px 0 0;
}

/* Share block */
.share-block {
    position: relative;
    display: inline-flex;
    margin-top: 10px;
}
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: rgba(99, 102, 241, 0.1);
    border: 1.5px solid rgba(99, 102, 241, 0.25);
    border-radius: 25px;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}
.share-btn:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.4);
}
.share-dropdown {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    min-width: 200px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all 0.25s;
    z-index: 50;
}
.share-block.open .share-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.share-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    color: var(--color-text);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.88rem;
    transition: background 0.2s, color 0.2s;
}
.share-dropdown a:hover {
    background: rgba(99, 102, 241, 0.12);
    color: var(--color-accent);
}
.share-dropdown a svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

/* Article tags */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 24px 0;
}
.article-tag {
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 20px;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}
.article-tag:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

/* Rating */
.article-rating {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px;
    text-align: center;
    margin: 32px 0;
}
.article-rating h4 {
    color: var(--color-text);
    margin-bottom: 12px;
}
.article-rating .stars {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}
.article-rating .star {
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: color 0.2s;
    -webkit-user-select: none;
    user-select: none;
}
.article-rating .star:hover,
.article-rating .star.active {
    color: var(--color-accent);
}
.rating-info {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* FAQ */
.article-faq {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px;
    margin: 32px 0;
}
.article-faq h3 {
    color: var(--color-accent);
    margin-bottom: 16px;
    font-size: 1.2rem;
}
.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: 12px 0;
}
.faq-item:last-child {
    border-bottom: none;
}
.faq-q {
    cursor: pointer;
    color: var(--color-text);
    font-weight: 600;
    padding: 8px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.faq-q::after {
    content: '+';
    color: var(--color-accent);
    font-size: 1.3rem;
    flex-shrink: 0;
}
.faq-item.open .faq-q::after {
    content: '\2212';
}
.faq-a {
    color: var(--color-text-muted);
    padding: 0 0 12px;
    display: none;
    line-height: 1.6;
}
.faq-item.open .faq-a {
    display: block;
}

/* Related articles */
.related-articles {
    margin: 48px 0;
}
.related-articles h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 24px;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

/* Prev/Next navigation */
.article-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 40px 0 0;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}
.article-nav__link {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: all var(--transition);
}
.article-nav__link:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.article-nav__link--next {
    text-align: right;
}
.article-nav__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
}
.article-nav__title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Back to blog */
.article-back {
    text-align: center;
    margin-top: 30px;
}
.article-back__link {
    display: inline-block;
    padding: 12px 30px;
    border: 2px solid rgba(99, 102, 241, 0.4);
    border-radius: 50px;
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
}
.article-back__link:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

/* Reading progress */
#reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), #8b5cf6);
    z-index: 9999;
    transition: width 0.1s;
    width: 0;
}

/* ======================== */
/* Страница тегов            */
/* ======================== */
.page-header {
    text-align: center;
    padding: clamp(80px, 12vw, 120px) 24px 48px;
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 100%);
}
.page-header h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 1rem;
}
.page-header p {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.6;
}
.page-header__count {
    display: inline-block;
    margin-top: 16px;
    padding: 6px 18px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 20px;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 600;
}
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 16px 24px;
    max-width: 1200px;
    margin: 0 auto;
    font-size: 0.9rem;
}
.breadcrumbs a {
    color: var(--color-accent);
    text-decoration: none;
}
.breadcrumbs a:hover {
    text-decoration: underline;
}
.breadcrumbs span {
    color: var(--color-text-muted);
}
.tags-section {
    padding: 40px 24px;
    max-width: 1200px;
    margin: 0 auto;
}
.tags-section__heading {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}
.tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    background: rgba(99, 102, 241, 0.08);
    border: 1.5px solid rgba(99, 102, 241, 0.25);
    color: var(--color-accent);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    transition: all var(--transition);
    font-size: 0.95rem;
}
.tag-pill:hover {
    background: var(--color-accent);
    color: #fff;
    transform: translateY(-2px);
    border-color: var(--color-accent);
}
.tag-pill.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}
.tag-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
}
.tag-pill:not(:hover):not(.active) .tag-count {
    background: rgba(99, 102, 241, 0.12);
}
.tag-pill.active .tag-count,
.tag-pill:hover .tag-count {
    background: rgba(255, 255, 255, 0.3);
}
.articles-section {
    padding: 32px 24px 60px;
    max-width: 1200px;
    margin: 0 auto;
}
.articles-section h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}
.other-tags {
    padding: 40px 24px 60px;
    max-width: 1200px;
    margin: 0 auto;
}
.other-tags h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}
.empty-state {
    text-align: center;
    padding: 80px 24px;
    color: var(--color-text-muted);
}
.empty-state h3 {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 1rem;
}
.empty-state a {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 30px;
    background: var(--color-accent);
    color: #fff !important;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
}
.empty-state a:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}

/* ======================== */
/* Адаптив                   */
/* ======================== */
@media (max-width: 768px) {
    .blog-hero,
    .page-header {
        padding: 60px 20px 36px;
    }
    .blog-filters {
        padding: 12px 16px;
        gap: 8px;
        overflow-x: auto;
        flex-wrap: nowrap;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        top: 56px;
    }
    .blog-filters::-webkit-scrollbar {
        display: none;
    }
    .filter-pill {
        padding: 8px 16px;
        font-size: 0.85rem;
        white-space: nowrap;
        flex-shrink: 0;
    }
    .articles-heading {
        padding: 24px 16px 0;
    }
    .articles-grid {
        grid-template-columns: 1fr;
        padding: 24px 16px;
        gap: 20px;
    }
    .article-card__body {
        padding: 20px;
    }
    .article-single {
        padding: 32px 16px 48px;
    }
    .article-single__meta {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px;
        font-size: 0.85rem;
    }
    .related-grid {
        grid-template-columns: 1fr;
    }
    .article-cta {
        padding: 20px 16px;
    }
    .article-cta__title {
        font-size: 1.1rem;
    }
    .article-cta__btn {
        padding: 10px 24px;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }
    .article-author-box {
        flex-direction: column;
        text-align: center;
    }
    .author-links {
        justify-content: center;
    }
    .author-badge {
        align-self: center;
    }
    .share-dropdown {
        left: auto;
        right: 0;
    }
    .articles-section,
    .tags-section {
        padding: 24px 16px 48px;
    }
    .tag-pill {
        padding: 10px 18px;
        font-size: 0.9rem;
    }
    .toc-indicator-menu {
        min-width: 220px;
        max-height: 280px;
    }
    .breadcrumbs {
        padding: 12px 16px;
        font-size: 0.82rem;
    }
    .article-breadcrumbs {
        font-size: 0.82rem;
    }
    .other-tags {
        padding: 24px 16px 48px;
    }
    .article-nav {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .article-nav__link--next {
        text-align: left;
    }
    .article-cta__buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .blog-filters {
        padding: 10px 12px;
        gap: 6px;
    }
    .filter-pill {
        padding: 6px 14px;
        font-size: 0.8rem;
    }
    .article-card__img-wrap {
        aspect-ratio: 16/9;
    }
    .article-content {
        font-size: 1rem;
    }
    .article-content h2 {
        font-size: 1.25rem;
    }
    .article-content h3 {
        font-size: 1.1rem;
    }
    .article-faq,
    .article-rating,
    .article-sources {
        padding: 18px 14px;
    }
    .article-toc {
        padding: 12px 14px 12px 14px;
    }
    .tags-grid {
        gap: 8px;
    }
    .tag-pill {
        padding: 8px 14px;
        font-size: 0.82rem;
    }
    .article-content img {
        margin: 1rem 0;
    }
    .article-content blockquote {
        padding: 12px 14px;
        margin: 1rem 0;
    }
    .article-nav__link {
        padding: 12px 14px;
    }
    .article-nav__title {
        font-size: 0.88rem;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .article-card:hover {
        transform: none;
    }
    .article-card:active {
        transform: scale(0.98);
    }
    .filter-pill:hover {
        background: var(--color-surface);
        border-color: rgba(99, 102, 241, 0.25);
        color: var(--color-text);
    }
    .filter-pill.active:hover {
        background: var(--color-accent);
        border-color: var(--color-accent);
        color: #fff;
    }
    .faq-q {
        min-height: 48px;
    }
    .toc-item {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    .article-tag {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
}

/* Print */
@media print {
    .blog-filters,
    .share-block,
    .article-rating,
    .article-cta,
    .article-nav,
    .toc-indicator,
    .article-back,
    .related-articles,
    .other-tags,
    .load-more,
    #reading-progress {
        display: none !important;
    }
    .article-single {
        max-width: 100%;
        padding: 20px;
    }
    .article-content a::after {
        content: ' (' attr(href) ')';
        font-size: 0.8em;
        color: #666;
    }
    .article-content a.auto-link::after {
        content: '';
    }
}