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

.blog-header {
    text-align: center;
    padding: 80px 0 60px;
}

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

.blog-header p {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Categories */
.blog-categories {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.category-tag {
    padding: 8px 16px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-tag:hover,
.category-tag.active {
    background-color: var(--color-accent-primary);
    color: var(--color-accent-text);
    border-color: var(--color-accent-primary);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 32px;
    margin-bottom: 80px;
}

/* Blog Card */
.blog-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: #444;
}

.blog-card-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.blog-card-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 100%);
}

.blog-card-image i {
    width: 48px;
    height: 48px;
    color: var(--color-text-secondary);
    z-index: 1;
}

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

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.blog-card-category {
    background-color: var(--color-background);
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: 600;
}

.blog-card-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-card-excerpt {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.read-time {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.read-more {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: gap 0.3s ease;
}

.blog-card:hover .read-more {
    gap: 12px;
}

/* Featured Post */
.featured-post {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-bottom: 32px;
}

.featured-post .blog-card-image {
    height: 100%;
    min-height: 350px;
}

.featured-post .blog-card-content {
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--color-accent-primary);
    color: var(--color-accent-text);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 16px;
    width: fit-content;
}

/* Newsletter CTA */
.newsletter-cta {
    background: linear-gradient(135deg, var(--color-surface) 0%, #1a1a1a 100%);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 48px;
    text-align: center;
    margin-bottom: 60px;
}

.newsletter-cta h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.newsletter-cta p {
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: 12px 20px;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-primary);
    font-size: 1rem;
    font-family: var(--font-main);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
}

.newsletter-input::placeholder {
    color: var(--color-text-secondary);
}

/* Responsive Blog */
@media (max-width: 850px) {
    .blog-header h1 {
        font-size: 2rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-post {
        grid-template-columns: 1fr;
    }
    
    .featured-post .blog-card-content {
        padding: 32px 24px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-cta {
        padding: 32px 24px;
    }
}