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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Montserrat', Arial, sans-serif;
            line-height: 1.6;
            color: #333;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }

        ul, ol {
            list-style: none;
        }

        section {
            padding: 80px 0;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .main-nav {
            background: #000;
            padding: 1rem 0;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .main-nav .navbar-brand {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 1.8rem;
            color: #fff !important;
        }

        .main-nav .navbar-nav .nav-link {
            color: #fff !important;
            font-weight: 500;
            margin: 0 10px;
            transition: color 0.3s ease;
        }

        .main-nav .navbar-nav .nav-link:hover {
            color: #007BFF !important;
        }

        .main-footer {
            background: #222;
            color: #CCC;
            padding: 40px 0 20px;
            font-family: 'Montserrat', sans-serif;
            font-size: 14px;
        }

        .main-footer h5 {
            color: #fff;
            margin-bottom: 20px;
        }

        .main-footer a {
            color: #CCC;
            transition: color 0.3s ease;
        }

        .main-footer a:hover {
            color: #007BFF;
        }

        .social-links a {
            font-size: 1.5rem;
            margin-right: 15px;
        }

        .btn-primary-custom {
            background: #007BFF;
            border: none;
            padding: 12px 30px;
            border-radius: 5px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .btn-primary-custom:hover {
            background: #0056b3;
            transform: translateY(-2px);
        }