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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Open Sans', sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #fff;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border: none;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 16px;
        }

        .btn-primary {
            background: linear-gradient(135deg, #FF6B35, #F7931E);
            color: white;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #E55A2B, #E8841A);
            transform: translateY(-2px);
        }

        .btn-secondary {
            background: linear-gradient(135deg, #4CAF50, #45a049);
            color: white;
        }

        .btn-secondary:hover {
            background: linear-gradient(135deg, #45a049, #3d8b40);
            transform: translateY(-2px);
        }

        .main-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #eee;
            z-index: 1000;
            padding: 15px 0;
        }

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

        .logo {
            font-size: 24px;
            font-weight: 700;
            color: #2C5AA0;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        .nav-links a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: #2C5AA0;
        }

        .main-footer {
            background: #2C3E50;
            color: white;
            padding: 30px 0;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .footer-logo {
            font-size: 24px;
            font-weight: 700;
        }

        .footer-contact {
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .section-title {
            font-size: 36px;
            font-weight: 700;
            text-align: center;
            margin-bottom: 20px;
            color: #2C5AA0;
        }

        .section-subtitle {
            font-size: 18px;
            text-align: center;
            margin-bottom: 50px;
            color: #666;
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .footer-content {
                flex-direction: column;
                gap: 20px;
            }
            
            .footer-contact {
                flex-direction: column;
                gap: 15px;
            }
        }