body {
            font-family: 'Poppins', sans-serif;
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            color: #333;
            background: linear-gradient(to right, #f8f9fa, #e9ecef);
        }
header {
            background: #007bff;
            padding: 20px;
            color: white;
            text-align: center;
        }
        .container {
            text-align: center;
            padding: 50px 20px;
        }
        .hero-text {
            font-size: 2.5rem;
            font-weight: 700;
        }
        .sub-text {
            font-size: 1.2rem;
            margin: 20px 0;
        }
        .cta-button {
            background: #28a745;
            padding: 15px 30px;
            border: none;
            border-radius: 30px;
            color: white;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.3s ease;
        }
        .cta-button:hover {
            background: #218838;
        }
        footer {
            background: #343a40;
            color: white;
            text-align: center;
            padding: 10px 0;
        }