/* Mobile Menu Active States */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 80px;
    right: 0;
    left: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    padding: var(--spacing-xl);
    gap: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: var(--z-fixed);
}

body.menu-open {
    overflow: hidden;
}

/* Responsive Improvements */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.popular {
        transform: none;
    }
}