/* Blog Post Specific Styles */

.blog-post {
    min-height: 100vh;
    padding: 8rem 2rem 4rem;
    background-color: var(--color-bg);
}

.blog-post-container {
    max-width: 800px;
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    margin-bottom: 3rem;
    transition: var(--transition);
}

.back-link:hover {
    transform: translateX(-4px);
}

.post-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.post-category {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
}

.post-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.post-meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.post-content {
    font-family: var(--font-display);
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.post-content .lead {
    font-size: 1.3rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 2rem;
    padding-left: 1rem;
    border-left: 3px solid var(--color-accent);
}

.post-content h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    color: var(--color-text);
    margin: 3rem 0 1.5rem;
    letter-spacing: -0.01em;
}

.post-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text);
    margin: 2.5rem 0 1rem;
}

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

.post-content a {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.post-content a:hover {
    border-bottom-color: var(--color-accent);
}

.post-content ul,
.post-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.post-content li {
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

.post-content strong {
    color: var(--color-accent);
    font-weight: 600;
}

.code-block {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    padding: 1.5rem;
    margin: 2rem 0;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-text);
}

.code-block code {
    font-family: var(--font-mono);
    color: var(--color-text);
}

.post-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--color-surface);
    padding: 0.2rem 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: 2px;
    color: var(--color-accent);
}

.math-block {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.03) 0%, transparent 100%);
    border: 1px solid var(--color-accent);
    padding: 2rem;
    margin: 2rem 0;
    text-align: center;
}

.math-block p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.math-block code {
    font-family: serif;
    font-size: 1.2rem;
    background: none;
    border: none;
    color: var(--color-text);
    padding: 0;
}

.post-cta {
    background: var(--color-surface);
    border: 1px solid var(--color-accent);
    padding: 2rem;
    margin: 3rem 0;
    text-align: center;
}

.post-cta p {
    margin: 0;
    font-size: 1.1rem;
}

.post-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

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

.post-tags .tag {
    padding: 0.4rem 0.8rem;
    background: transparent;
    border: 1px solid var(--color-border);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.post-tags .tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.post-nav {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.post-nav-link {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition);
}

.post-nav-link:hover {
    transform: translateX(4px);
}

.post-nav-link:first-child:hover {
    transform: translateX(-4px);
}

/* Responsive */
@media (max-width: 768px) {
    .blog-post {
        padding: 6rem 1.5rem 3rem;
    }

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

    .post-content {
        font-size: 1rem;
    }

    .post-content .lead {
        font-size: 1.1rem;
    }

    .post-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    .code-block {
        padding: 1rem;
    }

    .post-nav {
        flex-direction: column;
    }
}