/* Blog-specific styles extending main site design */

:root {
    --deep-space: #0D1B2A;
    --neon-teal: #00F5D4;
    --white: #FFFFFF;
    --gray-light: #F8F9FA;
    --gray-medium: #6C757D;
    --accent-gold: #FFD700;
}

/* Blog Layout */
.blog-container {
    max-width: 800px;
    margin: 100px auto 0;
    padding: 0 2rem 4rem;
}

.blog-header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 3rem 0;
    background: linear-gradient(135deg, var(--deep-space) 0%, #1a2f45 100%);
    color: var(--white);
    margin-left: -2rem;
    margin-right: -2rem;
    margin-top: -100px;
    padding-top: 120px;
}

.blog-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.blog-header p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Blog Index */
.blog-posts {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.post-preview {
    background: var(--white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    border-left: 4px solid var(--neon-teal);
}

.post-preview:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.post-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--gray-medium);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.post-preview h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--deep-space);
}

.post-preview h2 a {
    color: var(--deep-space);
    text-decoration: none;
    transition: color 0.3s;
}

.post-preview h2 a:hover {
    color: var(--neon-teal);
}

.post-excerpt {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--deep-space);
    margin-bottom: 1.5rem;
}

.read-more {
    color: var(--neon-teal);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s;
}

.read-more:hover {
    gap: 0.8rem;
}

/* Individual Blog Post */
.post-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--gray-light);
}

.post-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--deep-space);
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #2d3748;
}

.post-content h2 {
    font-size: 2rem;
    margin-top: 3rem;
    margin-bottom: 1rem;
    color: var(--deep-space);
}

.post-content h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--deep-space);
}

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

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

.post-content li {
    margin-bottom: 0.5rem;
}

.post-content code {
    background: var(--gray-light);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
}

.post-content pre {
    background: var(--deep-space);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

.post-content pre code {
    background: transparent;
    padding: 0;
    color: var(--white);
}

.post-content blockquote {
    border-left: 4px solid var(--neon-teal);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--gray-medium);
}

.post-content a {
    color: var(--neon-teal);
    text-decoration: underline;
}

.post-content a:hover {
    color: #00d4bd;
}

/* Newsletter CTA in Blog Post */
.post-newsletter-cta {
    background: linear-gradient(135deg, var(--deep-space) 0%, #1a2f45 100%);
    color: var(--white);
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    margin: 4rem 0;
}

.post-newsletter-cta h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.post-newsletter-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input[type="email"],
.newsletter-form input[type="text"] {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 5px;
    background: rgba(255,255,255,0.1);
    color: var(--white);
    font-size: 1rem;
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.6);
}

.newsletter-form button {
    padding: 0.75rem 2rem;
    background: var(--neon-teal);
    color: var(--deep-space);
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-form button:hover {
    background: #00d4bd;
    transform: translateY(-2px);
}

.privacy-note {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-top: 1rem;
}

/* Back to Blog Link */
.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--neon-teal);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 2rem;
    transition: gap 0.3s;
}

.back-to-blog:hover {
    gap: 0.3rem;
}

/* Related Posts */
.related-posts {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--gray-light);
}

.related-posts h3 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--deep-space);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.related-post-card {
    background: var(--gray-light);
    padding: 1.5rem;
    border-radius: 8px;
    transition: transform 0.3s;
}

.related-post-card:hover {
    transform: translateY(-3px);
}

.related-post-card h4 {
    margin-bottom: 0.5rem;
}

.related-post-card h4 a {
    color: var(--deep-space);
    text-decoration: none;
}

.related-post-card h4 a:hover {
    color: var(--neon-teal);
}

.related-post-card p {
    font-size: 0.9rem;
    color: var(--gray-medium);
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-header h1 {
        font-size: 2rem;
    }

    .blog-header p {
        font-size: 1rem;
    }

    .post-title {
        font-size: 1.75rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }
}