/* ========================================
   Blog Styles
   ======================================== */

/* --- Blog Listing Hero --- */
.blog-hero {
    padding: 160px 0 60px;
    text-align: center;
}

.blog-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.blog-hero .hero-sub {
    color: var(--gray-400);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Post Cards Grid --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
    padding: 40px 0 80px;
}

.blog-card {
    background: var(--navy-card);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3), var(--shadow-glow);
    border-color: rgba(59, 130, 246, 0.15);
}

.blog-card-body {
    padding: 28px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-date {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 12px;
    font-weight: 500;
}

.blog-card h2 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    line-height: 1.35;
}

.blog-card h2 a {
    color: inherit;
    transition: color var(--transition);
}

.blog-card h2 a:hover {
    color: var(--blue-light);
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.65;
    flex: 1;
    margin-bottom: 16px;
}

.blog-card-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blue-light);
    transition: gap var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

/* --- Pagination --- */
.blog-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 0 0 80px;
}

.blog-pagination a,
.blog-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-xs);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition);
}

.blog-pagination a {
    background: var(--navy-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--gray-400);
}

.blog-pagination a:hover {
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--white);
}

.blog-pagination .current {
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    color: var(--white);
    border: none;
}

/* --- Single Post --- */
.post-hero {
    padding: 160px 0 40px;
    text-align: center;
}

.post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.post-meta .author {
    font-weight: 600;
    color: var(--gray-400);
}

.post-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1.2;
    max-width: 800px;
    margin: 0 auto;
}

/* --- Post Content --- */
.post-content {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px 24px 80px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--gray-300);
}

.post-content h2 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    margin: 48px 0 16px;
    letter-spacing: -0.02em;
}

.post-content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin: 36px 0 12px;
}

.post-content p {
    margin-bottom: 20px;
}

.post-content a {
    color: var(--blue-light);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.post-content a:hover {
    color: var(--cyan);
}

.post-content ul,
.post-content ol {
    margin: 0 0 20px 24px;
    list-style: disc;
}

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

.post-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

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

.post-content blockquote {
    border-left: 3px solid var(--blue);
    padding: 16px 24px;
    margin: 24px 0;
    background: rgba(59, 130, 246, 0.05);
    border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
    font-style: italic;
    color: var(--gray-400);
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.95rem;
}

.post-content th,
.post-content td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.post-content th {
    color: var(--white);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-content .source {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-style: italic;
}

/* --- Share Buttons --- */
.post-share {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 760px;
    margin: 0 auto;
    padding: 0 24px 48px;
}

.post-share span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-500);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-xs);
    background: var(--navy-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--gray-400);
    font-size: 1rem;
    transition: all var(--transition);
}

.share-btn:hover {
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--blue-light);
}

/* --- Related Posts --- */
.related-posts {
    padding: 60px 0 80px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.related-posts h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    text-align: center;
    margin-bottom: 32px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

/* --- Post CTA --- */
.post-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(6, 182, 212, 0.05));
}

.post-cta h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.post-cta p {
    color: var(--gray-400);
    font-size: 1.05rem;
    margin-bottom: 28px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .blog-hero { padding: 120px 0 40px; }
    .blog-grid { grid-template-columns: 1fr; }
    .post-hero { padding: 120px 0 30px; }
    .post-content { font-size: 1rem; }
    .related-grid { grid-template-columns: 1fr; }
    .post-cta { padding: 60px 0; }
}