@media (max-width: 1024px) {
  .hero-card {
    min-height: auto;
  }

  .bottom-nav {
    width: min(calc(100% - 1rem), 640px);
  }
}

@media (max-width: 768px) {
  .page-shell {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .offer-hero,
  .reward-hero,
  .discount-banner,
  .cart-item-card,
  .timeline-offer,
  .festival-card {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

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

  .cart-item-card {
    display: flex;
  }

  .cart-item-card img {
    width: 84px;
    height: 84px;
  }

  .stamp-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .bottom-nav {
    gap: 0.25rem;
    padding: 0.6rem;
  }

  .nav-item {
    min-height: 3.35rem;
    font-size: 0.72rem;
  }
}

@media (max-width: 520px) {
  .payment-card-head,
  .payment-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .payment-amount {
    align-self: flex-start;
  }

  .install-strip {
    align-items: flex-start;
    padding: 0.7rem;
  }

  .install-strip-brand {
    gap: 0.55rem;
  }

  .install-strip-brand img {
    width: 2.45rem;
    height: 2.45rem;
    border-radius: 0.75rem;
  }

  .install-strip-brand span {
    display: none;
  }

  .install-strip-install {
    min-height: 2.35rem;
    padding: 0.5rem 0.7rem;
  }

  .install-strip-close {
    width: 2.25rem;
    height: 2.25rem;
  }

  .glass-panel {
    border-radius: 1.5rem;
  }

  .content-panel,
  .metric-card,
  .offer-card,
  .coupon-card,
  .festival-card,
  .timeline-offer,
  .contact-action-card,
  .contact-list-item,
  .stamp-card,
  .unlock-meter {
    border-radius: 1.45rem;
    padding: 1.1rem;
  }

  .hero-card {
    border-radius: 1.65rem;
    padding: 1.25rem;
  }

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

  .stamp-grid {
    gap: 0.6rem;
  }

  .bottom-nav {
    bottom: 0.75rem;
    width: calc(100% - 0.8rem);
  }

  .nav-item span {
    font-size: 0.68rem;
  }

  .cta-primary,
  .cta-secondary {
    width: 100%;
    justify-content: center;
  }
}