/* Earth Observation Page Styles */

.page-hero {
    background: linear-gradient(rgba(30, 60, 114, 0.9), rgba(42, 82, 152, 0.9)), 
                url('../images/case-studies/satellite-imagery-bg.jpg') center/cover;
    color: white;
    padding: 8rem 0 4rem;
    margin-top: 80px;
    text-align: center;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--accent-color);
    font-weight: 300;
}

.case-study {
    padding: 6rem 0;
}

.case-study-header {
    text-align: center;
    margin-bottom: 4rem;
}

.case-study-header h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.case-study-intro {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--text-light);
}

.case-study-content {
    display: grid;
    gap: 4rem;
}

.methodology,
.results {
    background: var(--section-bg);
    padding: 3rem;
    border-radius: 10px;
}

.methodology h3,
.results h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.methodology ul {
    list-style: none;
    padding-left: 0;
}

.methodology li {
    padding: 0.5rem 0;
    border-left: 3px solid var(--accent-color);
    padding-left: 1rem;
    margin-bottom: 0.5rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.result-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.result-item h4 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.visualizations h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.viz-placeholder {
    background: #f0f0f0;
    border: 2px dashed #ccc;
    padding: 4rem 2rem;
    text-align: center;
    margin-bottom: 2rem;
    border-radius: 8px;
    color: var(--text-light);
    font-style: italic;
}

@media (max-width: 768px) {
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .methodology,
    .results {
        padding: 2rem;
    }
}