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

/* Blog Hero */
.blog-hero {
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
}

/* Blog Listing */
.blog-listing {
    padding: 0 0 120px;
    background: var(--bg-primary);
    position: relative;
    z-index: 3;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* Blog Card */
.blog-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.blog-card-link {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.blog-card-link:focus-visible {
    outline: 2px solid var(--purple);
    outline-offset: 2px;
}

.blog-card-accent {
    height: 3px;
    background: var(--card-accent, var(--purple));
    transition: height 0.3s ease;
}

.blog-card:hover .blog-card-accent {
    height: 4px;
}

.blog-card-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

/* Blog Meta */
.blog-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.blog-category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--purple);
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.15);
    padding: 4px 10px;
    border-radius: 100px;
}

.blog-date {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Blog Card Title */
.blog-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.3px;
    margin-bottom: 12px;
    color: var(--text-primary);
    transition: color 0.3s;
}

.blog-card:hover .blog-card-title {
    color: var(--purple-light);
}

/* Blog Card Excerpt */
.blog-card-excerpt {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
}

/* Read More */
.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--purple);
    transition: gap 0.3s;
}

.blog-card:hover .blog-read-more {
    gap: 10px;
}

.blog-read-more svg {
    transition: transform 0.3s;
}

.blog-card:hover .blog-read-more svg {
    transform: translateX(2px);
}

/* Social share (listing + post) */
.blog-share {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    padding-top: 20px;
    margin-top: 4px;
    border-top: 1px solid var(--border-subtle);
}

.blog-share-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.blog-share-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.2s;
}

.blog-share-btn span {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

a.blog-share-btn {
    text-decoration: none;
}

.blog-share-btn svg {
    pointer-events: none;
}

.blog-share-btn:hover {
    color: var(--purple-light);
    border-color: rgba(168, 85, 247, 0.35);
    background: rgba(168, 85, 247, 0.08);
    transform: translateY(-1px);
}

.blog-share-btn--ok {
    color: #22c55e;
    border-color: rgba(34, 197, 94, 0.4);
    background: rgba(34, 197, 94, 0.1);
}

.blog-share-btn--wide {
    width: auto;
    min-width: 112px;
    padding: 0 14px;
    gap: 8px;
}

.blog-share-wrap {
    margin-top: 28px;
    max-width: 720px;
}

.blog-share-wrap .blog-share {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

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

.blog-post-hero {
    padding: 160px 0 60px;
    position: relative;
    overflow: hidden;
}

.blog-post-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.blog-post-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    transition: color var(--transition);
}

.blog-post-back:hover {
    color: var(--purple);
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.blog-post-title {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.blog-post-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 720px;
}

/* Blog Post Content */
.blog-post-content {
    padding: 0 0 120px;
    background: var(--bg-primary);
    position: relative;
    z-index: 3;
}

.blog-post-body {
    max-width: 760px;
    margin: 0 auto;
}

.blog-post-body h2 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin: 48px 0 20px;
    color: var(--text-primary);
}

.blog-post-body h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 36px 0 16px;
    color: var(--text-primary);
}

.blog-post-body p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.blog-post-body ul,
.blog-post-body ol {
    margin: 0 0 24px 24px;
    color: var(--text-secondary);
}

.blog-post-body li {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: 8px;
}

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

.blog-post-body p a,
.blog-post-body li a {
    color: var(--purple-light);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.blog-post-body p a:hover,
.blog-post-body li a:hover {
    color: var(--purple);
}

.blog-post-body blockquote {
    border-left: 3px solid var(--purple);
    padding: 16px 24px;
    margin: 32px 0;
    background: rgba(168, 85, 247, 0.04);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.blog-post-body blockquote p {
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 0;
}

.blog-table-wrap {
    overflow-x: auto;
    margin: 24px 0;
    -webkit-overflow-scrolling: touch;
}

.blog-post-body .blog-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9375rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    overflow: hidden;
}

.blog-post-body .blog-table th,
.blog-post-body .blog-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border-subtle);
}

.blog-post-body .blog-table th {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--purple-light);
    background: rgba(168, 85, 247, 0.06);
}

.blog-post-body .blog-table tbody tr:last-child td {
    border-bottom: none;
}

.blog-post-body .blog-table td {
    color: var(--text-secondary);
}

.blog-post-body .blog-table td strong {
    color: var(--text-primary);
}

.blog-post-body .blog-pre {
    margin: 16px 0 20px;
    padding: 16px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    overflow-x: auto;
}

.blog-post-body .blog-pre code {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    line-height: 1.65;
    color: var(--text-secondary);
    white-space: pre-wrap;
    word-break: break-word;
}

.blog-post-body .blog-sources {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.9375rem;
    color: var(--text-muted);
}

.blog-post-body .blog-sources a {
    color: var(--purple-light);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.blog-post-body .blog-sources a:hover {
    color: var(--purple);
}

/* Blog Post CTA */
.blog-post-cta {
    margin-top: 64px;
    padding: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    text-align: center;
}

.blog-post-cta h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 12px;
    letter-spacing: -0.3px;
}

.blog-post-cta p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* Related Posts */
.blog-related {
    margin-top: 64px;
}

.blog-related h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.3px;
}

.blog-related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* ============================================
   RESPONSIVE: TABLET (1024px)
   ============================================ */
@media (max-width: 1024px) {
    .blog-grid {
        gap: 20px;
    }

    .blog-card-content {
        padding: 28px;
    }
}

/* ============================================
   RESPONSIVE: MOBILE (768px)
   ============================================ */
@media (max-width: 768px) {
    .blog-hero {
        padding: 120px 0 60px;
    }

    .blog-listing {
        padding: 0 0 80px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .blog-card-content {
        padding: 24px;
    }

    .blog-card-title {
        font-size: 1.125rem;
    }

    .blog-post-hero {
        padding: 120px 0 40px;
    }

    .blog-post-content {
        padding: 0 0 80px;
    }

    .blog-post-body h2 {
        font-size: 1.4rem;
        margin: 36px 0 16px;
    }

    .blog-post-body p,
    .blog-post-body li {
        font-size: 1rem;
    }

    .blog-post-cta {
        padding: 32px 20px;
    }

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

    .blog-share-actions {
        gap: 8px;
    }

    .blog-share-btn {
        width: 44px;
        height: 44px;
        min-width: 44px;
        min-height: 44px;
        border-radius: 12px;
        -webkit-tap-highlight-color: transparent;
    }

    .blog-share-native {
        border-color: rgba(168, 85, 247, 0.45);
        color: var(--purple-light);
        background: rgba(168, 85, 247, 0.1);
    }
}

/* ============================================
   RESPONSIVE: SMALL MOBILE (480px)
   ============================================ */
@media (max-width: 480px) {
    .blog-hero {
        padding: 100px 0 40px;
    }

    .blog-card-content {
        padding: 20px;
    }

    .blog-card-title {
        font-size: 1rem;
    }

    .blog-card-excerpt {
        font-size: 0.875rem;
    }

    .blog-post-cta {
        padding: 28px 16px;
    }

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