@media (max-width: 1100px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .product-detail,
  .checkout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 850px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 82px;
    right: -100%;
    width: 100%;
    height: calc(100vh - 82px);
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    transition: var(--transition);
  }

  .nav-links.active {
    right: 0;
  }

  .products-grid,
  .payment-list,
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 560px) {
  .navbar {
    padding: 0 5%;
  }

  .logo {
    font-size: 20px;
  }

  .section,
  .shop-header {
    padding-left: 5%;
    padding-right: 5%;
  }

  .products-grid,
  .payment-list,
  .footer-content {
    grid-template-columns: 1fr;
  }

  .product-image {
    height: 280px;
  }

  .content-page,
  .cart-page,
  .checkout > div,
  .checkout-summary {
    padding: 28px;
  }

  .cart-page-total {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }
}