/* ============================================
   BLOG PAGE STYLES
   ============================================ */

.blog-hero {
    padding: 160px 0 60px;
    background: var(--color-surface);
    text-align: center;
}

.blog-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-xs);
}

.blog-hero p {
    font-size: 1.125rem;
    color: var(--color-secondary);
}

/* Blog Section */
.blog-section {
    padding: var(--space-lg) 0 var(--space-xl);
    background: var(--color-background);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

/* Blog Card */
.blog-card {
    background: var(--color-background);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-medium);
    border: 1px solid var(--color-border);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.blog-card a {
    display: block;
}

.blog-card.featured {
    grid-column: span 2;
}

.blog-card.featured a {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
}

.blog-card.featured .blog-image {
    height: 100%;
    min-height: 320px;
}

.blog-card.featured .blog-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-card.featured h2 {
    font-size: 1.75rem;
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: var(--space-md);
}

.blog-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    margin-bottom: var(--space-xs);
}

.blog-card h2,
.blog-card h3 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.blog-card h3 {
    font-size: 1.25rem;
}

.blog-content p {
    color: var(--color-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.blog-meta {
    font-size: 0.8125rem;
    color: var(--color-secondary);
}

/* Newsletter */
.newsletter {
    padding: var(--space-xl) 0;
    background: var(--color-primary);
    color: var(--color-background);
    text-align: center;
}

.newsletter h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.newsletter p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-md);
}

.newsletter-form {
    display: flex;
    max-width: 480px;
    margin: 0 auto;
    gap: var(--space-xs);
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: none;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-background);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary);
    background: var(--color-background);
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.newsletter-form button:hover {
    background: var(--color-accent);
    color: var(--color-background);
}

/* ============================================
   BLOG POST (ARTICLE) STYLES
   ============================================ */

article.blog-post {
    padding: 0;
    background: var(--color-background);
}

/* Post Header - styled hero section */
article.blog-post .post-header {
    padding: 160px var(--space-md) var(--space-lg);
    background: var(--color-surface);
    text-align: center;
    margin-bottom: var(--space-lg);
}

article.blog-post .post-header .post-back {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-accent);
    text-decoration: none;
    margin-bottom: var(--space-md);
    transition: color var(--transition-fast);
}

article.blog-post .post-header .post-back:hover {
    color: var(--color-accent-hover, #1d4ed8);
}

article.blog-post .post-header .post-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    background: rgba(37, 99, 235, 0.08);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: var(--space-sm);
}

article.blog-post .post-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

article.blog-post .post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 0.875rem;
    color: var(--color-secondary);
}

/* Post Content - constrained width */
article.blog-post .post-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-primary);
}

article.blog-post .post-content .post-intro {
    font-size: 1.1875rem;
    line-height: 1.75;
    color: var(--color-secondary);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

article.blog-post .post-content h2 {
    font-family: var(--font-display);
    font-size: 1.625rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
}

article.blog-post .post-content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--color-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

article.blog-post .post-content p {
    margin-bottom: 1.25rem;
    color: #374151;
}

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

article.blog-post .post-content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--transition-fast);
}

article.blog-post .post-content a:hover {
    color: var(--color-accent-hover, #1d4ed8);
}

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

article.blog-post .post-content ul {
    list-style-type: disc;
}

article.blog-post .post-content ol {
    list-style-type: decimal;
}

article.blog-post .post-content li {
    margin-bottom: 0.625rem;
    padding-left: 0.25rem;
    line-height: 1.7;
    color: #374151;
}

article.blog-post .post-content li strong {
    color: var(--color-primary);
}

article.blog-post .post-content blockquote {
    margin: var(--space-md) 0;
    padding: var(--space-sm) var(--space-md);
    border-left: 4px solid var(--color-accent);
    background: var(--color-surface);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--color-secondary);
}

article.blog-post .post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: var(--space-md) 0;
}

/* Post CTA - dark card */
article.blog-post .post-cta {
    margin-top: var(--space-lg);
    padding: var(--space-lg) var(--space-md);
    background: var(--color-primary);
    border-radius: 16px;
    text-align: center;
    border: none;
}

article.blog-post .post-cta h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-background);
    margin-bottom: var(--space-xs);
    margin-top: 0;
}

article.blog-post .post-cta p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-sm);
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

article.blog-post .cta-button {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-background);
    border-radius: 100px;
    text-decoration: none;
    transition: all var(--transition-fast);
}

article.blog-post .cta-button:hover {
    background: var(--color-accent);
    color: var(--color-background);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* First paragraph auto-intro style */
article.blog-post .post-content > p:first-child {
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--color-secondary);
}

/* Quill empty line cleanup */
article.blog-post .post-content p br:only-child {
    display: block;
    content: '';
    margin-top: 0.5rem;
}

/* Featured image in post */
article.blog-post .container > img {
    max-width: 720px;
    width: 100%;
    margin: 0 auto var(--space-md);
    display: block;
    border-radius: 12px;
}

/* ============================================
   RESPONSIVE - BLOG LISTING
   ============================================ */

@media (max-width: 900px) {
    .blog-card.featured {
        grid-column: span 1;
    }
    
    .blog-card.featured a {
        grid-template-columns: 1fr;
    }
    
    .blog-card.featured .blog-image {
        min-height: 200px;
    }
    
    .blog-card.featured h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

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

/* ============================================
   RESPONSIVE - BLOG POST
   ============================================ */

@media (max-width: 768px) {
    article.blog-post .post-header {
        padding: 120px var(--space-sm) var(--space-md);
    }

    article.blog-post .post-content {
        padding: 0 var(--space-sm) var(--space-lg);
        font-size: 1rem;
    }

    article.blog-post .post-content .post-intro {
        font-size: 1.0625rem;
    }

    article.blog-post .post-content h2 {
        font-size: 1.375rem;
    }

    article.blog-post .post-cta {
        padding: var(--space-md) var(--space-sm);
    }
}