:root {
            --primary-blue: #0056a6;
            --secondary-teal: #20a8a1;
            --accent-yellow: #ffcc00;
            --light-gray: #f8f9fa;
            --dark-gray: #343a40;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            line-height: 1.7;
        }
        h1, h2, h3, h4, h5, h6 {
            color: var(--primary-blue);
            font-weight: 700;
        }
        .site-header {
            background: linear-gradient(135deg, var(--primary-blue) 0%, #0077cc 100%);
            color: white;
        }
        .navbar-nav .nav-link {
            color: rgba(255,255,255,.85) !important;
            font-weight: 500;
            padding: 0.5rem 1.2rem !important;
            transition: all 0.3s ease;
            border-radius: 4px;
        }
        .navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
            background-color: rgba(255,255,255,0.15);
            color: white !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: url('https://images.unsplash.com/photo-1519494026892-80bbd2d6fd0d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
            padding: 120px 0 80px;
            position: relative;
            color: white;
        }
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 86, 166, 0.75);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 35px;
            text-align: center;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--secondary-teal);
            border-radius: 2px;
        }
        .section-title.text-start:after {
            left: 0;
            transform: none;
        }
        .service-card, .team-card, .news-card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.4s ease;
            height: 100%;
            background: white;
            box-shadow: 0 8px 25px rgba(0,0,0,0.05);
        }
        .service-card:hover, .team-card:hover, .news-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,86,166,0.15);
        }
        .service-icon {
            font-size: 3rem;
            color: var(--secondary-teal);
            margin-bottom: 1rem;
            transition: transform 0.3s ease;
        }
        .service-card:hover .service-icon {
            transform: scale(1.1);
        }
        .bg-light-custom {
            background-color: #f0f8ff;
        }
        .btn-primary-custom {
            background-color: var(--primary-blue);
            border-color: var(--primary-blue);
            color: white;
            padding: 0.75rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary-custom:hover {
            background-color: #004080;
            border-color: #004080;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,86,166,0.3);
        }
        .btn-secondary-custom {
            background-color: var(--secondary-teal);
            border-color: var(--secondary-teal);
            color: white;
            padding: 0.75rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-secondary-custom:hover {
            background-color: #1a8a84;
            border-color: #1a8a84;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(32,168,161,0.3);
        }
        .contact-info-box {
            border-left: 4px solid var(--secondary-teal);
            padding-left: 1.5rem;
            margin-bottom: 2rem;
        }
        .footer {
            background-color: #1a2a3a;
            color: #b0bec5;
        }
        .footer a {
            color: #b0bec5;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer a:hover {
            color: white;
        }
        .footer-bottom {
            background-color: #0d1721;
            font-size: 0.9rem;
        }
        .flink {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            border-radius: 8px;
            padding: 10px 20px;
            margin: 5px;
            color: white !important;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: var(--primary-blue);
            transform: translateY(-3px);
        }
        .stat-number {
            font-size: 3.5rem;
            font-weight: 800;
            color: var(--primary-blue);
            line-height: 1;
        }
        .stat-label {
            font-size: 1.1rem;
            color: var(--dark-gray);
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .timeline {
            position: relative;
            padding-left: 2rem;
        }
        .timeline:before {
            content: '';
            position: absolute;
            left: 7px;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--secondary-teal);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -2.3rem;
            top: 5px;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--primary-blue);
            border: 3px solid white;
            box-shadow: 0 0 0 3px var(--secondary-teal);
        }
        .donate-cta {
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-teal) 100%);
            color: white;
            border-radius: 20px;
            overflow: hidden;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0 50px;
            }
            .section-title {
                text-align: center;
            }
            .section-title:after {
                left: 50%;
                transform: translateX(-50%);
            }
            .navbar-nav .nav-link {
                padding: 0.75rem 1rem !important;
            }
        }
        .sticky-nav {
            transition: all 0.3s ease;
        }
        .sticky-nav.scrolled {
            background-color: rgba(255,255,255,0.95) !important;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        .sticky-nav.scrolled .navbar-brand, .sticky-nav.scrolled .nav-link {
            color: var(--dark-gray) !important;
        }
        .sticky-nav.scrolled .nav-link:hover {
            color: var(--primary-blue) !important;
        }