/* Blog styling aligned with main TrafficPilot site */

.blog-main {
    padding-top: 6rem;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin-bottom: 1rem;
}

.breadcrumbs__link {
    color: var(--text-secondary);
}

.breadcrumbs__link:hover {
    color: var(--accent-primary);
}

.breadcrumbs__sep {
    color: var(--text-tertiary);
}

.breadcrumbs__current {
    color: var(--text-primary);
    font-weight: 600;
}

.blog-hero {
    padding: 5rem 0 3rem;
    background: radial-gradient(circle at 50% 0%, #f0f9ff 0%, var(--bg-color) 70%);
}

.blog-hero__title {
    font-size: var(--h1-size);
    margin-bottom: 1rem;
    color: var(--bg-dark);
}

.blog-hero__subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 720px;
}

.blog-section {
    padding: 2rem 0 6rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition);
}

.blog-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.blog-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--bg-surface-alt);
}

.blog-card__content {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

.blog-card__meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.blog-card__category {
    color: var(--accent-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.75rem;
}

.blog-card__title {
    font-size: 1.25rem;
    line-height: 1.4;
}

.blog-card__title a:hover {
    color: var(--accent-primary);
}

.blog-card__excerpt {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    flex: 1;
}

.blog-card__read-more {
    color: var(--accent-primary);
    font-weight: 600;
}

.blog-empty {
    padding: 3rem 0;
    text-align: center;
    color: var(--text-secondary);
}

.blog-post-section {
    padding: 2rem 0 6rem;
}

.blog-post {
    max-width: 860px;
    margin: 0 auto;
}

.blog-post__header {
    margin-bottom: 2.5rem;
}

.blog-post__meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.blog-post__category {
    color: var(--accent-primary);
    font-weight: 600;
}

.blog-post__title {
    font-size: 2.5rem;
    margin: 1rem 0 1.5rem;
    line-height: 1.2;
}

.blog-post__image {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.blog-post__content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.blog-post__content h2,
.blog-post__content h3,
.blog-post__content h4 {
    color: var(--text-primary);
    margin: 2rem 0 1rem;
}

.blog-post__content p {
    margin-bottom: 1.5rem;
}

.blog-post__content ul,
.blog-post__content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.blog-post__content ul {
    list-style: disc;
}

.blog-post__content ol {
    list-style: decimal;
}

.blog-post__content li {
    margin-bottom: 0.5rem;
}

.blog-post__content a {
    color: var(--accent-primary);
}

.blog-post__content blockquote {
    border-left: 4px solid var(--accent-primary);
    padding: 1rem 1.25rem;
    margin: 2rem 0;
    background: var(--bg-surface-alt);
    border-radius: 12px;
    color: var(--text-primary);
}

.blog-post__content code {
    background: var(--bg-surface-alt);
    padding: 0.2rem 0.4rem;
    border-radius: 6px;
    font-family: "SFMono-Regular", "Menlo", "Monaco", "Consolas", "Liberation Mono", "Courier New", monospace;
    font-size: 0.9em;
}

.blog-post__content pre {
    background: var(--bg-surface-alt);
    padding: 1.5rem;
    border-radius: 12px;
    overflow-x: auto;
    margin: 2rem 0;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 2rem 0;
}

.tag {
    background: var(--bg-surface-alt);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8125rem;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
}

.pagination__link,
.pagination__current {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-weight: 600;
    background: white;
    color: var(--text-primary);
}

.pagination__link:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.pagination__current {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.cta-section {
    margin-top: 3rem;
    padding: 2.5rem;
    background: var(--bg-surface-alt);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.cta-section h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.cta-section p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
    .blog-main {
        padding-top: 5rem;
    }

    .blog-hero {
        padding: 4rem 0 2rem;
    }

    .blog-hero__title {
        font-size: 2.5rem;
    }

    .blog-post__image {
        height: 260px;
    }
}

@media (max-width: 600px) {
    .blog-hero__title {
        font-size: 2.1rem;
    }
}