/* Custom styles for the 2029 aesthetic */
        body {
                background-color: #0d1117; /* space-dark */
                color: #e2e8f0;
        }
        .header-bg {
            background-image: linear-gradient(to top, #0D1117, #161B22);
        }
        .feature-card {
            border: 1px solid #21262D; /* space-light border */
            transition: all 0.3s ease;
        }
        .feature-card:hover {
            border-color: #00F0FF; /* neon-teal hover */
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
            transform: translateY(-5px);
        }
        .pricing-card {
            background-color: #161B22; /* space-mid */
            border: 1px solid #21262D; /* space-light */
            transition: all 0.3s ease;
        }
        .pricing-card:hover {
            border-color: #7F00FF; /* neon-violet hover */
            box-shadow: 0 0 20px rgba(127, 0, 255, 0.3);
            transform: translateY(-5px);
        }
        .pricing-card.featured {
            border-color: #00F0FF; /* neon-teal */
            background-image: linear-gradient(to bottom, #161B22, #0D1117);
            box-shadow: 0 0 30px rgba(0, 240, 255, 0.5);
            transform: translateY(-5px);
        }