:root {
            --primary-blue: #1d71b8;
            --dark-gray: #222;
            --light-gray: #f4f4f4;
        }
        body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; margin: 0; padding: 0; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        header { background: #fff; padding: 20px 0; border-bottom: 3px solid var(--primary-blue); display: flex; align-items: center; }
        .logo img { height: 50px; width: auto; }
        nav ul { list-style: none; display: flex; gap: 20px; padding: 0; }
        nav a { text-decoration: none; color: var(--dark-gray); font-weight: bold; }
        .hero { height: 400px; background: linear-gradient(135deg, var(--primary-blue), #122b40); display: flex; align-items: center; justify-content: center; color: white; text-align: center; }
        .main-content { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; padding: 40px 0; }
        .partners-img { width: 100%; max-width: 800px; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
        .footer { background: var(--dark-gray); color: #ccc; padding: 40px 0; margin-top: 40px; }
        .flag img { height: 50px; }
        .social_icon { color: white; margin-right: 15px; text-decoration: none; }
        @media (max-width: 768px) {
            .main-content { grid-template-columns: 1fr; }
            nav ul { flex-direction: column; }
        }