/* Blog Page Specific Styles */

/* Blog Header */
.blog-header {
    padding-top: 140px;
    padding-bottom: 60px;
    text-align: center;
    background: linear-gradient(180deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
    border-bottom: 1px solid var(--border-color);
}

.blog-header h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
}

.blog-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Featured Article */
.featured-section {
    padding: 80px 0;
    background-color: var(--primary-dark);
}

.featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 4rem;
    transition: var(--transition);
}

.featured-article:hover {
    border-color: var(--primary-accent);
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(250, 250, 250, 0.1);
}

.featured-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.article-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-accent) 0%, rgba(250, 250, 250, 0.8) 100%);
    color: var(--primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    width: fit-content;
}

.article-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(250, 250, 250, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    width: fit-content;
}

.featured-content h2 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin: 0;
}

.featured-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.featured-image {
    border-radius: 16px;
    overflow: hidden;
}

.placeholder-image {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.placeholder-image::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
}

.placeholder-image::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background-color: var(--border-color);
    border-radius: 50%;
}

.featured-placeholder {
    aspect-ratio: 16/10;
    border-radius: 16px;
}

/* Article Meta */
.article-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.article-divider {
    color: var(--border-color);
}

/* Blog Grid */
.blog-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--primary-dark) 0%, var(--secondary-dark) 50%, var(--primary-dark) 100%);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Blog Card */
.blog-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: var(--primary-accent);
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(250, 250, 250, 0.1);
}

.blog-card-image {
    position: relative;
    overflow: hidden;
}

.blog-card-image .article-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 1;
}

.blog-card-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.blog-card-content h3 {
    font-size: 1.5rem;
    line-height: 1.3;
    margin: 0;
    color: var(--text-primary);
}

.blog-card-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
}

.article-link {
    color: var(--primary-accent);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.article-link:hover {
    gap: 0.75rem;
}

/* Load More */
.load-more-container {
    text-align: center;
    padding-top: 2rem;
}

/* Newsletter Section */
.newsletter-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.newsletter-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    background-color: rgba(250, 250, 250, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-accent);
    background-color: rgba(250, 250, 250, 0.08);
}

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

.newsletter-form button {
    white-space: nowrap;
}

/* Active Nav Link */
.nav-links a.active {
    color: var(--primary-accent);
}

.nav-links a.active::after {
    width: 100%;
}

/* Responsive Design */
@media (max-width: 968px) {
    .featured-article {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 3rem;
    }
    
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .blog-header {
        padding-top: 100px;
        padding-bottom: 40px;
    }
    
    .featured-section {
        padding: 60px 0;
    }
    
    .featured-article {
        padding: 2rem;
    }
    
    .featured-content h2 {
        font-size: 1.75rem;
    }
    
    .blog-section {
        padding: 60px 0;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-section {
        padding: 60px 0;
    }
    
    .newsletter-content h2 {
        font-size: 2rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .featured-content {
        gap: 1rem;
    }
    
    .featured-content h2 {
        font-size: 1.5rem;
    }
    
    .featured-content p {
        font-size: 1rem;
    }
    
    .blog-card-content {
        padding: 1.5rem;
    }
    
    .blog-card-content h3 {
        font-size: 1.25rem;
    }
}

/* Animation for Blog Cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-card {
    animation: fadeInUp 0.6s ease-out;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }