@media (max-width: 900px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .potm-link {
    grid-template-columns: 1fr;
  }

  .potm-details {
    padding: 24px;
  }

  .whats-hot-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-slide-product {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }

  .hero-slide-img-wrap {
    width: 260px;
    height: 260px;
  }

  .hero-slide-name {
    font-size: 1.6em;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    flex-direction: column;
    padding: 20px;
    gap: 14px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  }

  .nav-links.open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .nav-dropdown-menu {
    position: static;
    margin-top: 8px;
    box-shadow: none;
    border: none;
    padding-left: 12px;
    background: transparent;
  }

  .nav-dropdown-menu a {
    padding: 8px 0;
    color: var(--color-text-muted);
  }

  .nav-search-input {
    width: 100%;
  }

  .nav-search-input:focus {
    width: 100%;
  }

  .nav-logo-img {
    height: 52px;
  }
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2em;
  }

  .hero .tagline {
    font-size: 1.1em;
  }

  .showcase-item {
    width: 110px;
    height: 110px;
  }

  .product-card-img-wrapper {
    height: 130px;
  }

  .potm-image img {
    height: 260px;
  }

  .potm-name {
    font-size: 1.4em;
  }

  .whats-hot-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-nav {
    display: none !important;
  }

  .hero-slide-img-wrap {
    width: 220px;
    height: 220px;
  }

  .hero-slide-name {
    font-size: 1.3em;
  }

  .hero-slide-badge {
    font-size: 0.65em;
  }

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

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

  .section-title {
    font-size: 1.8em;
  }

  .pricing-card.featured {
    order: -1;
  }

  .whatsapp-fab {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
  }

  .whatsapp-fab svg {
    width: 28px;
    height: 28px;
  }
}