/* Insights Page Styles */

.insights-hero {
    position: relative;
    padding-top: var(--space-24);
    padding-bottom: var(--space-16);
    overflow: hidden;
}

.insights-hero .hero-content {
    text-align: center;
}

.insights-hero .hero-title {
    margin-bottom: var(--space-6);
    line-height: 1.05;
}

.insights-hero .hero-lead {
    font-size: var(--size-text-lg);
    color: var(--color-text-muted);
}

/* Featured Article */
.featured-article {
    padding: var(--space-16) 0;
}

.featured-post {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
    background: var(--color-surface);
    padding: var(--space-12);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

@media (max-width: 768px) {
    .featured-post {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
}

.featured-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
}

.featured-content h2 {
    margin-bottom: var(--space-4);
    font-size: var(--size-text-3xl);
}

.featured-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    line-height: var(--line-height-relaxed);
}

.article-tag {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-background);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    font-size: var(--size-text-xs);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.article-meta {
    display: flex;
    gap: var(--space-6);
    font-size: var(--size-text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
}

/* Filters */
.insights-filter {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: var(--space-8);
}

.filter-btn {
    padding: var(--space-3) var(--space-6);
    border: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text-main);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-background);
}

/* Articles Grid */
.articles-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-8);
}

.article-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(230, 0, 122, 0.1);
    transform: translateY(-4px);
}

.article-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-content h3 {
    margin-bottom: var(--space-3);
    line-height: 1.4;
}

.article-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
    flex: 1;
}

.text-link {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.text-link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Newsletter CTA */
.newsletter-cta {
    padding: var(--space-16) 0;
    text-align: center;
}

.newsletter-cta h2 {
    margin-bottom: var(--space-4);
}

.newsletter-cta p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}

.newsletter-form {
    display: flex;
    gap: var(--space-4);
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    padding: var(--space-3) var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
    border-radius: var(--radius-md);
    min-width: 200px;
}

.newsletter-form button {
    padding: var(--space-3) var(--space-8);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* Responsive */
@media (max-width: 768px) {
    .featured-post {
        padding: var(--space-6);
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        min-width: 100%;
    }
}