:root {
            --primary-blue: #1a56db;
            --secondary-teal: #0e9f6e;
            --dark-bg: #111827;
            --light-bg: #f9fafb;
            --text-dark: #1f2937;
            --text-light: #6b7280;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--text-dark);
            overflow-x: hidden;
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-blue) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: var(--secondary-teal) !important;
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-blue) 0%, #3b82f6 100%);
            color: white;
            padding: 6rem 0;
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 3rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary-teal);
            border-radius: 2px;
        }
        .card {
            border: none;
            border-radius: 12px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .feature-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--secondary-teal), #10b981);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
        }
        .btn-primary {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
            padding: 0.75rem 2rem;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s;
        }
        .btn-primary:hover {
            background-color: #1e40af;
            border-color: #1e40af;
            transform: scale(1.05);
        }
        .footer {
            background-color: var(--dark-bg);
            color: #d1d5db;
        }
        .flink {
            color: #9ca3af;
            text-decoration: none;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            transition: all 0.3s;
            display: inline-block;
            margin: 0.25rem;
            background: rgba(255, 255, 255, 0.05);
        }
        .flink:hover {
            color: white;
            background: rgba(255, 255, 255, 0.1);
            text-decoration: none;
        }
        .contact-info li {
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
        }
        .contact-info i {
            width: 24px;
            color: var(--secondary-teal);
            margin-right: 1rem;
        }
        .stats-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-blue);
            line-height: 1;
        }
        .team-img {
            width: 120px;
            height: 120px;
            object-fit: cover;
            border-radius: 50%;
            border: 4px solid white;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 4rem 0;
                text-align: center;
            }
            .section-title::after {
                left: 50%;
                transform: translateX(-50%);
            }
        }