@media (max-width: 768px) {
  body {
    padding: 1rem;
  }

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

  .company-info h1 {
    font-size: 1.8rem;
  }

  .slogan {
    font-size: 0.9rem;
    margin-bottom: 1rem;
  }

  .main-nav ul {
    gap: 1rem;
    flex-direction: column;
    align-items: center;
  }

  .main-nav a {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
  }

  .header h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .filters {
    flex-wrap: wrap;
  }

  .compare-controls {
    flex-direction: column;
    gap: 0.8rem;
  }

  .compare-controls button {
    width: calc(100% - 2rem);
    margin: 0.4rem auto;
  }

  .plan-box {
    padding: 1rem;
  }

  .plan-box h2 {
    font-size: 1.1rem;
    padding-top: 0.5rem;
    margin-bottom: 0.2rem;
  }

  .plan-type-tagline {
    font-size: 0.7rem;
    margin-bottom: 0.8rem;
  }

  .price {
    font-size: 1.4rem;
  }

  .duration {
    font-size: 0.85rem;
  }

  ul li {
    font-size: 0.85rem;
    gap: 0.3rem;
  }

  button {
    font-size: 0.85rem;
    padding: 0.6rem;
    margin-top: 0.6rem;
  }

  .buy-button {
    margin-top: 0.6rem;
    padding: 0.8rem 0.6rem;
    font-size: 0.9rem;
  }

  .comparison-modal {
    padding: 0.5rem;
  }

  .comparison-content {
    width: 100%;
    padding: 1.5rem;
    max-height: 95vh;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 1rem 0.8rem;
    font-size: 0.85rem;
  }

  .comparison-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .comparison-table td:first-child {
    font-size: 0.95rem;
  }

  .payment-modal {
    padding: 0.5rem;
  }

  .payment-content {
    width: 100%;
    padding: 1.5rem;
    max-height: 95vh;
  }

  .payment-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  .payment-content > p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .payment-section {
    padding: 1rem;
    margin-bottom: 1.5rem;
  }

  .payment-section h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.6rem;
  }

  .payment-section .payment-info-box {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.8rem 1rem;
  }

  .payment-section .info-label {
    margin-right: 0;
    margin-bottom: 0.3rem;
  }

  .payment-section .info-value {
    text-align: left;
    width: 100%;
  }

  .close-btn {
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
  }

  .upi-pay-button {
    font-size: 1rem;
    padding: 0.8rem;
  }

  .form-group input[type="file"]::file-selector-button {
    padding: 0.5rem 0.8rem;
    font-size: 0.9rem;
    margin-right: 0.5rem;
  }

  .entry-container {
    padding: 2rem;
  }

  .entry-container h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .company-selection {
    gap: 1rem;
  }

  .company-link {
    padding: 1rem;
    font-size: 1rem;
  }

  .company-link small {
    font-size: 0.7rem;
    margin-top: 0.3rem;
  }
}