/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        font-size: 1.5rem;
        letter-spacing: 6px;
        margin-bottom: 3rem;
    }

    .subtitle {
        margin-bottom: 2rem;
    }

    .cta-button {
        padding: 0.9rem 2.5rem;
        font-size: 1rem;
    }

    .footer {
        font-size: 0.8rem;
        padding: 0 1rem;
    }
}