.page-header { background: linear-gradient(135deg, #0a2540 0%, #1a3a5c 100%); padding: 120px 0 80px; text-align: center; }
 .page-header .container { color: #ffffff !important; }
 .breadcrumbs { font-size: 0.875rem; margin-bottom: 0.75rem; color: rgba(255,255,255,0.8) !important; }
 .breadcrumbs a { color: rgba(255,255,255,0.8) !important; }
 .breadcrumbs a:hover { color: #ffffff !important; }
 .breadcrumbs span { margin: 0 8px; color: rgba(255,255,255,0.5); }
 .page-header h1 { font-size: 3rem; margin-bottom: 1rem; color: #ffffff !important; }
 .page-header p { color: rgba(255,255,255,0.9) !important; font-size: 1.125rem; max-width: 700px; margin: 0 auto; }
 .page-header .subtitle { display: inline-block; padding: 4px 16px; background: rgba(255,255,255,0.15); border-radius: 4px; font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; color: #ffffff !important; }
 .project-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 1.5rem; }
 .project-tags span { padding: 6px 14px; background: rgba(255,255,255,0.2); border-radius: 4px; font-size: 0.75rem; font-weight: 500; color: #ffffff !important; }
 .case-study-image { width: 100%; max-width: 600px; height: 200px; object-fit: cover; border-radius: 12px; margin: 0 auto 1rem; display: block; }
 .stat-item .number { font-size: 2rem; font-weight: 700; color: var(--primary-blue); }
 .stat-item .label { font-size: 0.875rem; color: var(--text-medium); }
 @media (max-width: 768px) {
 .page-header h1 { font-size: 2rem; }
 .case-study-image { height: 150px; }
 }