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

/* Blog Index */
.blog-hero {
    padding: 140px 0 60px;
    text-align: center;
}

.blog-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 16px;
}

.blog-hero p {
    font-size: 1.125rem;
    color: var(--gray-500);
    max-width: 500px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
    padding: 40px 0 80px;
}

.blog-card {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: border-color 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: var(--gray-400);
    transform: translateY(-2px);
    opacity: 1;
}

.blog-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.blog-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin-bottom: 12px;
}

.blog-card p {
    font-size: 0.925rem;
    color: var(--gray-500);
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 20px;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* Blog Article */
.blog-article {
    padding: 140px 0 80px;
    max-width: 720px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

.blog-article-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-500);
    margin-bottom: 32px;
}

.blog-article-back:hover {
    color: var(--black);
    opacity: 1;
}

.blog-article-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.blog-article h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 16px;
}

.blog-article-meta {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--gray-200);
}

.blog-article h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-top: 48px;
    margin-bottom: 16px;
}

.blog-article h3 {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-top: 36px;
    margin-bottom: 12px;
}

.blog-article p {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--gray-700);
    margin-bottom: 20px;
}

.blog-article ul, .blog-article ol {
    margin-bottom: 20px;
    padding-left: 24px;
}

.blog-article li {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--gray-700);
    margin-bottom: 8px;
}

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

.blog-article a {
    color: var(--black);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.blog-article a:hover {
    opacity: 0.7;
}

.blog-article table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.925rem;
}

.blog-article th {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 2px solid var(--gray-200);
    font-weight: 600;
    font-size: 0.85rem;
}

.blog-article td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.blog-article tr:hover td {
    background: var(--gray-50);
}

/* CTA Box */
.blog-cta {
    margin: 48px 0;
    padding: 32px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    text-align: center;
}

.blog-cta p {
    color: var(--gray-600);
    margin-bottom: 20px;
}

.blog-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--black);
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    transition: background 0.2s, transform 0.2s;
}

.blog-cta .btn-primary:hover {
    background: var(--gray-800);
    transform: translateY(-1px);
    opacity: 1;
}

/* Footer for blog pages */
.blog-footer {
    text-align: center;
    padding: 40px 24px;
    border-top: 1px solid var(--gray-200);
    font-size: 0.85rem;
    color: var(--gray-400);
}

.blog-footer a {
    color: var(--gray-500);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .blog-hero h1 { font-size: 2rem; }
    .blog-grid { grid-template-columns: 1fr; gap: 20px; }
    .blog-article h1 { font-size: 1.75rem; }
    .blog-article h2 { font-size: 1.25rem; }
}