.cart-section {
  padding: 120px 0 90px;
  background-color: var(--color-white);
}

.cart-title-section {
  border-bottom: 1px solid var(--color-stone);
  padding-bottom: 20px;
  margin-bottom: 40px;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: 50px;
}

.cart-items-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-item-header {
  display: grid;
  grid-template-columns: 3fr 1fr 1fr 1fr 0.2fr;
  padding-bottom: 15px;
  border-bottom: 1.5px solid var(--color-charcoal);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-charcoal);
}

.cart-item-row {
  display: grid;
  grid-template-columns: 3fr 1fr 1fr 1fr 0.2fr;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-stone);
}

.cart-item-product {
  display: flex;
  align-items: center;
  gap: 20px;
}

.cart-item-thumb {
  width: 90px;
  height: 110px;
  object-fit: cover;
  background-color: var(--color-sand);
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-cat {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-gold);
  letter-spacing: 1px;
}

.cart-item-name {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-charcoal);
}

.cart-item-details-link {
  font-size: 11px;
  color: var(--color-text-muted);
  text-decoration: underline;
  margin-top: 5px;
}

.cart-item-details-link:hover {
  color: var(--color-bronze);
}

.cart-item-price, .cart-item-subtotal {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-charcoal);
}

.cart-item-qty-ctrl {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-stone);
  width: fit-content;
}

.cart-qty-btn {
  padding: 8px 12px;
  font-size: 11px;
  cursor: pointer;
  color: var(--color-charcoal);
}

.cart-qty-btn:hover {
  background-color: var(--color-sand);
}

.cart-item-qty-ctrl input {
  width: 35px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-charcoal);
}

.cart-item-remove {
  font-size: 14px;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.cart-item-remove:hover {
  color: #C0392B;
}

.cart-promo-section {
  margin-top: 30px;
  border-top: 1px solid var(--color-stone);
  padding-top: 30px;
}

.promo-form {
  display: flex;
  gap: 10px;
  max-width: 400px;
}

.promo-input {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid var(--color-stone);
  font-size: 12px;
  text-transform: uppercase;
}

.promo-btn {
  padding: 12px 24px;
}

.cart-promo-msg {
  font-size: 12px;
  margin-top: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cart-checkout-sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.order-summary-panel {
  background-color: var(--color-light-bg);
  border: 1px solid var(--color-stone);
  padding: 30px;
}

.summary-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-charcoal);
  border-bottom: 1.5px solid var(--color-charcoal);
  padding-bottom: 12px;
  margin-bottom: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  font-size: 13px;
  color: var(--color-text-muted);
}

.summary-row.total {
  border-top: 1px solid var(--color-stone);
  padding-top: 15px;
  margin-top: 15px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-charcoal);
}

.summary-row.total .price {
  font-family: var(--font-serif);
  font-size: 20px;
}

.checkout-form-panel {
  background-color: var(--color-white);
  border: 1px solid var(--color-stone);
  padding: 30px;
}

.payment-options {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
}

.payment-option-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
}

.payment-option-label input {
  accent-color: var(--color-bronze);
}

.checkout-btn {
  width: 100%;
  padding: 15px;
  margin-top: 10px;
}

.cart-empty-state {
  text-align: center;
  padding: 80px 0;
}

.cart-empty-icon {
  font-size: 48px;
  color: var(--color-stone);
  margin-bottom: 20px;
}

.cart-empty-title {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--color-charcoal);
  margin-bottom: 12px;
}

.cart-empty-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 30px;
}

@media (max-width: 992px) {
  .cart-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  /* Reduce container padding on mobile for extra space */
  .container {
    padding: 0 15px;
  }

  .cart-item-header {
    display: none;
  }

  /* Use 3 columns layout: left column for price, center for quantity, right for subtotal */
  .cart-item-row {
    grid-template-columns: 1fr auto 1fr;
    gap: 20px 15px;
    position: relative;
    border: 1px solid var(--color-stone);
    padding: 20px;
    background-color: var(--color-white);
    width: 100%;
    box-sizing: border-box;
    align-items: center;
  }

  .cart-item-product {
    grid-column: 1 / span 3; /* Spans full width at the top */
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
  }

  .cart-item-info {
    min-width: 0;
    flex: 1;
  }

  .cart-item-name {
    overflow-wrap: break-word;
    word-break: break-word;
  }

  .cart-item-price {
    grid-column: 1;
    text-align: left;
    white-space: nowrap;
  }

  .cart-item-qty-ctrl {
    grid-column: 2;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    box-sizing: border-box;
  }

  .cart-item-subtotal {
    grid-column: 3;
    text-align: right;
    white-space: nowrap;
    margin-left: 8px;
  }

  .cart-item-remove {
    position: absolute;
    top: 15px;
    right: 15px;
  }

  /* Promo Form alignment */
  .promo-form {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .promo-input {
    min-width: 0;
  }

  /* Checkout & Order Panels */
  .order-summary-panel, .checkout-form-panel {
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
  }

  /* Form Elements on Mobile */
  .form-group {
    margin-bottom: 15px;
    width: 100%;
    box-sizing: border-box;
  }

  .form-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-charcoal);
    margin-bottom: 8px;
  }

  .form-control {
    width: 100%;
    min-width: 0;
    padding: 12px 15px;
    border: 1px solid var(--color-stone);
    background-color: var(--color-light-bg);
    font-size: 13px;
    color: var(--color-text-dark);
    transition: var(--transition-smooth);
    box-sizing: border-box;
  }

  .form-control:focus {
    border-color: var(--color-bronze);
    background-color: var(--color-white);
  }

  /* Adjust cart header button on mobile to save space */
  .cart-nav-btn {
    padding: 6px 12px;
    font-size: 9px;
    gap: 6px;
  }
}