.mobile-nav { display: none; }
.services-grid { grid-template-columns: 1.5fr 1fr; gap: 34px; }
.portfolio-grid { grid-template-columns: repeat(3, 1fr); }

@media (min-width: 1025px) and (max-width: 1440px) {
    .demoapp-body { min-height: 420px; }
    .demoapp-main { padding: 20px 22px; }
    .demo { padding: 72px 0; }
}