/* =============================================================
   blog.css — стили для статей
   ============================================================= */

/* Сетка карточек статей */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.blog-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-decoration: none;
    color: var(--color-text);
    position: relative;
    isolation: isolate;
}

.blog-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    color: var(--color-text);
}

.blog-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-body h2,
.blog-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.3;
    color: var(--color-text);
}

.blog-card-body p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.55;
    flex: 1;
    margin-bottom: 16px;
}

.blog-card-link {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap 0.3s;
}

.blog-card:hover .blog-card-link {
    gap: 8px;
}

/* Страница статьи */
.article-page {
    padding-top: 120px;
}

.article-container {
    max-width: 740px;
    margin: 0 auto;
}

.article-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

.article-breadcrumbs a {
    color: var(--color-text-secondary);
}

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

.article-breadcrumbs span {
    color: var(--color-text-light);
}

.article-content h1 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
    color: var(--color-text);
}

.article-content h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 12px;
    line-height: 1.3;
    color: var(--color-text);
}

.article-content h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin-top: 28px;
    margin-bottom: 8px;
    color: var(--color-text);
}

.article-content p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: 16px;
}

.article-content ul,
.article-content ol {
    margin: 0 0 16px 24px;
    color: var(--color-text-secondary);
    line-height: 1.75;
}

.article-content li {
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.article-content strong {
    color: var(--color-text);
    font-weight: 600;
}

.article-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-content a:hover {
    color: #33aaff;
}

.article-content blockquote {
    border-left: 3px solid var(--color-primary);
    padding: 12px 20px;
    margin: 20px 0;
    background: var(--color-bg-alt);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--color-text-secondary);
    font-style: italic;
    line-height: 1.65;
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 0.9rem;
}

.article-content th,
.article-content td {
    border: 1px solid var(--color-border);
    padding: 10px 14px;
    text-align: left;
}

.article-content th {
    background: var(--color-bg-alt);
    font-weight: 600;
    color: var(--color-text);
}

.article-content td {
    color: var(--color-text-secondary);
}

.article-content code {
    background: var(--color-bg-alt);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.88em;
    color: var(--color-primary);
}

.article-content hr {
    border: none;
    height: 1px;
    background: var(--color-border);
    margin: 36px 0;
}

/* Похожие статьи */
.article-related {
    max-width: 740px;
    margin: 60px auto 0;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.article-related h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--color-text);
}

@media (max-width: 1024px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; }
    .article-content h1 { font-size: 1.6rem; }
    .article-content h2 { font-size: 1.25rem; }
    .article-container { padding: 0; }
}