/* ============ INSIGHTS PAGE STYLES ============ */

/* Page Header */
.page-header {
    padding: 10rem 2rem 5rem;
    background: var(--bg-warm);
    color: var(--dark);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(110, 218, 171, 0.08), transparent);
    border-radius: 50%;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 15%;
    right: 15%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(74, 144, 217, 0.06), transparent);
    border-radius: 50%;
}

.page-header-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.page-title {
    font-family: 'Crimson Text', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.page-title .highlight {
    color: var(--mint);
    font-style: italic;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Filter Tabs */
.filter-section {
    padding: 2rem;
    background: white;
    border-bottom: 1px solid rgba(15, 20, 25, 0.1);
    position: sticky;
    top: 60px;
    z-index: 100;
}

.filter-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    border: 1px solid rgba(15, 20, 25, 0.2);
    background: transparent;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--dark);
}

.filter-btn:hover {
    border-color: var(--mint);
    color: var(--mint);
}

.filter-btn.active {
    background: var(--mint);
    color: white;
    border-color: var(--mint);
}

/* Main Content */
.insights-main {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Featured Article */
.featured-article {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    margin-bottom: 5rem;
    padding-bottom: 5rem;
    border-bottom: 1px solid rgba(15, 20, 25, 0.1);
}

.featured-image {
    background: linear-gradient(135deg, var(--mint-light), rgba(74, 144, 217, 0.15));
    border-radius: 12px;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

.featured-image::before {
    content: 'FEATURED';
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: var(--mint);
    color: white;
    padding: 0.4rem 1rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 4px;
}

.featured-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.featured-category {
    background: rgba(110, 218, 171, 0.1);
    color: var(--mint);
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 4px;
}

.featured-date {
    color: var(--text-light);
    font-size: 0.85rem;
}

.featured-title {
    font-family: 'Crimson Text', serif;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.featured-excerpt {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--mint);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.read-more-btn:hover {
    gap: 1rem;
}

/* Section Headers */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
}

.section-title {
    font-family: 'Crimson Text', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
}

.section-title .highlight {
    color: var(--mint);
    font-style: italic;
}

.view-all-link {
    color: var(--mint);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.3s ease;
}

.view-all-link:hover {
    gap: 0.6rem;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 5rem;
}

.article-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(15, 20, 25, 0.08);
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.article-image {
    height: 180px;
    background: linear-gradient(135deg, var(--mint-light), rgba(74, 144, 217, 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-size: cover;
    background-position: center;
}

.article-category-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(74, 144, 217, 0.9);
    color: white;
    padding: 0.3rem 0.8rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 4px;
}

.article-category-badge.trend {
    background: rgba(110, 218, 171, 0.9);
}

.article-category-badge.hot-take {
    background: rgba(233, 30, 99, 0.9);
}

.article-category-badge.report {
    background: rgba(74, 144, 226, 0.9);
}

.article-content {
    padding: 1.5rem;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.article-category {
    font-size: 0.7rem;
    color: var(--mint);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.article-date {
    font-size: 0.75rem;
    color: var(--text-light);
}

.article-title {
    font-family: 'Crimson Text', serif;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.article-excerpt {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.article-link {
    color: var(--mint);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.3s ease;
}

.article-link:hover {
    gap: 0.6rem;
}

/* Reports Section */
.reports-section {
    background: var(--bg-warm);
    margin: 0 -2rem;
    padding: 5rem 2rem;
    margin-bottom: 5rem;
}

.reports-container {
    max-width: 1200px;
    margin: 0 auto;
}

.reports-header {
    text-align: center;
    margin-bottom: 3rem;
}

.reports-title {
    font-family: 'Crimson Text', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.reports-title .highlight {
    color: var(--mint);
    font-style: italic;
}

.reports-subtitle {
    color: rgba(26, 26, 46, 0.6);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.reports-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.report-card {
    background: white;
    border: 1px solid rgba(26, 26, 46, 0.1);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.report-card:hover {
    background: white;
    border-color: rgba(110, 218, 171, 0.3);
    transform: translateY(-5px);
}

.report-badge {
    display: inline-block;
    background: rgba(110, 218, 171, 0.2);
    color: var(--mint);
    padding: 0.3rem 0.8rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.report-title {
    font-family: 'Crimson Text', serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.report-description {
    font-size: 0.9rem;
    color: rgba(26, 26, 46, 0.6);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.report-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.report-info {
    font-size: 0.8rem;
    color: rgba(26, 26, 46, 0.4);
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--mint);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.download-btn:hover {
    background: var(--mint-dark);
    transform: translateY(-2px);
}

/* Newsletter Section */
.newsletter-section {
    background: var(--bg-warm);
    border-radius: 16px;
    padding: 4rem;
    text-align: center;
    margin-bottom: 5rem;
}

.newsletter-title {
    font-family: 'Crimson Text', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.newsletter-subtitle {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

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

.newsletter-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 1px solid rgba(15, 20, 25, 0.2);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Outfit', sans-serif;
    transition: all 0.3s ease;
}

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

.newsletter-btn {
    background: var(--mint-light);
    color: var(--dark);
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-btn:hover {
    background: var(--dark-soft);
    transform: translateY(-2px);
}

/* Glossary CTA */
.glossary-cta {
    background: var(--bg-warm);
    padding: 3rem 2rem;
    margin-top: 4rem;
}

.glossary-cta-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.glossary-cta-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.glossary-cta-text {
    flex: 1;
}

.glossary-cta-text h3 {
    color: var(--mint);
    font-family: 'Crimson Text', serif;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.glossary-cta-text p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
}

.glossary-cta-btn {
    background: #6EDAAB;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background 0.3s;
}

.glossary-cta-btn:hover {
    background: var(--mint-dark);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .featured-article {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .reports-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .filter-container {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .glossary-cta-content {
        flex-direction: column;
        text-align: center;
    }
}