/* ══════════════════════════════════════════
   responsive.css — RedStore
   Breakpoints: 800px | 768px | 600px
   ══════════════════════════════════════════ */

/* ── 800px: Mobile nav ── */
@media (max-width: 800px) {
  nav ul {
    position: absolute;
    top: 70px;
    left: 0;
    background: #333;
    width: 100%;
    overflow: hidden;
    transition: max-height 0.5s;
  }
  nav ul li {
    display: block;
    margin: 10px 50px;
  }
  nav ul li a {
    color: #fff;
  }
  .menu-icon {
    display: block;
    cursor: pointer;
  }
}

/* ── 768px: Tablet layout ── */
@media (max-width: 768px) {

  /* Cart page */
  .cart-product-cell {
    flex-direction: column;
    align-items: flex-start;
  }
  .cart-summary {
    width: 100%;
  }

  /* Checkout page */
  .checkout-right {
    width: 100%;
  }
  .form-row {
    flex-direction: column;
    gap: 0;
  }
  .pay-tabs {
    flex-wrap: wrap;
  }

  /* About page */
  .about-mission {
    flex-direction: column;
  }
  .about-mission img {
    width: 100%;
  }
  .timeline::before {
    left: 16px;
  }
  .timeline-item,
  .timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-left: 50px;
    padding-right: 0;
  }
  .timeline-dot {
    left: 16px;
  }
}

/* ── 600px: Small mobile ── */
@media (max-width: 600px) {

  /* General layout */
  .row {
    text-align: center;
  }
  .col-2,
  .col-3,
  .col-4 {
    flex-basis: 100%;
  }

  /* Product detail overrides */
  .single-product .row {
    text-align: left;
  }
  .single-product .col-2 {
    padding: 20px 0;
  }
  .single-product h1 {
    font-size: 26px;
    line-height: 32px;
  }

  /* About page */
  .values-grid,
  .team-grid {
    flex-direction: column;
    align-items: center;
  }
  .about-stats {
    flex-direction: column;
    text-align: center;
  }
  .confirmed-actions {
    flex-direction: column;
  }
  .confirmed-actions a {
    width: 100%;
    text-align: center;
  }
}