/* Global Reset */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: Arial, Helvetica, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #fff;
        }

        /* Container */
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Navigation */
        nav {
            background: #fff;
            border-bottom: 1px solid #eee;
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

        nav .logo img {
            max-height: 60px;
        }

        nav ul {
            list-style: none;
            display: flex;
            gap: 20px;
        }

        nav ul li a {
            text-decoration: none;
            color: #333;
            font-size: 1rem;
            padding: 10px;
            transition: color 0.3s ease;
        }

        nav ul li a:hover,
        nav ul li a.active {
            color: #4CAF50;
        }

        /* Mobile Menu Button */
        #mobile-menu-button {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: #333;
        }

        /* Mobile Menu */
        #mobile-menu {
            display: none;
            flex-direction: column;
            background: #fff;
            padding: 10px 0;
            width: 100%;
        }

        #mobile-menu a {
            padding: 10px;
            text-decoration: none;
            color: #333;
            width: 100%;
            text-align: center;
            transition: background 0.3s ease;
        }

        #mobile-menu a:hover {
            background: #f0f0f0;
        }

        /* Language Toggle */
        .language-toggle {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .language-toggle a,
        .language-toggle span {
            font-size: 0.9rem;
            color: #333;
            text-decoration: none;
        }

        .language-toggle a:hover {
            color: #4CAF50;
        }

        /* Donate Button */
        .btn-donate {
            background: #4CAF50;
            color: #fff;
            padding: 8px 16px;
            border-radius: 4px;
            font-size: 1rem;
            transition: background 0.3s ease;
        }

        .btn-donate:hover {
            background: #3e8e41;
        }

        /* Media Queries for Navigation */
        @media (max-width: 768px) {
            nav .container {
                flex-direction: column;
                align-items: flex-start;
            }

            #mobile-menu-button {
                display: block;
                position: absolute;
                top: 20px;
                right: 20px;
            }

            nav ul {
                display: none;
            }

            #mobile-menu.active {
                display: flex;
            }
        }

        /* Program Section */
        .program-section {
            padding: 60px 0;
            margin-bottom: 40px;
        }

        .program-section h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            text-align: center;
            color: #333;
        }

        .program-section p {
            font-size: 1.1rem;
            margin-bottom: 20px;
            color: #555;
            text-align: center;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Project Committees Section */
        .project-committees {
            background-color: #f9f9f9;
        }

        .committees-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }

        .committee-card {
            background: #fff;
            border: 1px solid #e0e0e0;
            padding: 20px;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .committee-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .committee-card i {
            font-size: 2.5rem;
            color: #4CAF50;
            margin-bottom: 15px;
        }

        .committee-card h3 {
            font-size: 1.4rem;
            margin-bottom: 10px;
            color: #333;
        }

        .committee-card p {
            font-size: 1rem;
            margin-bottom: 20px;
            color: #666;
        }

        .cta-btn {
            display: inline-block;
            background: #4CAF50;
            color: #fff;
            padding: 15px 30px;
            border-radius: 4px;
            text-decoration: none;
            font-size: 1.1rem;
            text-align: center;
            transition: background 0.3s ease;
        }

        .cta-btn:hover {
            background: #3e8e41;
        }

        /* Impact Visualization Section */
        .impact-visualization {
            padding: 60px 0;
            background: #f0f8ff;
        }

        .impact-visualization h2 {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 40px;
            color: #333;
        }

        .impact-map {
            margin-bottom: 40px;
        }

        .testimonials {
            text-align: center;
            margin-bottom: 40px;
        }

        .testimonial-slider {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }

        .testimonial {
            max-width: 400px;
        }

        .testimonial video {
            width: 100%;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            margin-bottom: 10px;
        }

        /* Footer */
        footer {
            background: #333;
            color: #fff;
            padding: 40px 0;
        }

        footer .container {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: space-between;
        }

        .footer-columns {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            width: 100%;
        }

        .footer-column {
            flex: 1;
            min-width: 200px;
        }

        .footer-column h3 {
            margin-bottom: 15px;
            color: #fff;
        }

        .footer-column p,
        .footer-column ul,
        .footer-column address {
            color: #ccc;
            font-size: 0.9rem;
        }

        .footer-column ul {
            list-style: none;
            padding: 0;
        }

        .footer-column ul li {
            margin-bottom: 10px;
        }

        .footer-column ul li a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-column ul li a:hover {
            color: #fff;
        }

        .social-links a {
            color: #ccc;
            margin-right: 10px;
            font-size: 1.2rem;
            transition: color 0.3s ease;
        }

        .social-links a:hover {
            color: #4CAF50;
        }

        .footer-bottom {
            text-align: center;
            border-top: 1px solid #444;
            margin-top: 20px;
            padding-top: 20px;
        }