* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --black: #171a20;
  --muted: #686b70;
  --light: #f5f5f5;
  --line: #e2e2e2;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--black);
  background: #fff;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.cart-nav {
  height: 64px;
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.logo {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 4px;
  width: 118px;
  height: auto;
  object-fit: contain;
}

.back-link,
.continue-link {
  font-size: 12px;
  font-weight: 700;
}

.cart-container {
  max-width: 1150px;
  min-height: 75vh;
  margin: auto;
  padding: 55px 5%;
}

.cart-heading {
  margin-bottom: 35px;
}

.eyebrow {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
}

.cart-heading h1 {
  margin: 7px 0;
  font-size: clamp(32px, 4vw, 44px);
  letter-spacing: -1px;
}

.cart-heading > p:last-child {
  color: var(--muted);
  font-size: 14px;
}

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.8fr);
  align-items: start;
  gap: 45px;
}

.cart-item {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) minmax(0, 1.2fr);
  gap: 22px;
  padding-bottom: 25px;
  border-bottom: 1px solid var(--line);
}

.cart-image {
  min-height: 170px;
  display: flex;
  align-items: center;
  background: var(--light);
  border-radius: 5px;
  overflow: hidden;
}

.cart-image img {
  display: block;
  width: 100%;
  height: 170px;
  object-fit: contain;
}

.cart-product-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.cart-product-heading h2 {
  font-size: 19px;
}

.cart-product-heading p {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.cart-product-heading > strong {
  white-space: nowrap;
  font-size: 14px;
}

.item-description {
  margin: 14px 0;
  color: var(--muted);
  font-size: 12px;
}

.cart-product-info label {
  display: block;
  margin-bottom: 5px;
  font-size: 12px;
  font-weight: 700;
}

.cart-product-info select {
  min-width: 90px;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #fff;
}

.remove-button {
  display: block;
  margin-top: 14px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #b42318;
  font-size: 12px;
  text-decoration: underline;
}

.continue-link {
  display: inline-block;
  margin-top: 24px;
}

.order-summary {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.order-summary h2 {
  margin-bottom: 22px;
  font-size: 20px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 17px;
  font-size: 12px;
}

.summary-row > span:last-child {
  text-align: right;
  overflow-wrap: anywhere;
}

.total-row {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.summary-note {
  margin: 15px 0 20px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.button {
  min-height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12px 18px;
  border: 0;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.dark-button {
  background: var(--black);
  color: #fff;
}

.checkout-button {
  width: 100%;
}

.cart-message {
  margin-top: 10px;
  color: #b42318;
  font-size: 12px;
}

.empty-cart {
  padding: 45px 20px;
  text-align: center;
  background: var(--light);
  border-radius: 6px;
}

.empty-cart h2 {
  margin-bottom: 8px;
}

.empty-cart p {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 13px;
}

.empty-cart .button {
  display: inline-flex;
}

.cart-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 25px 15px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

@media (max-width: 750px) {
  .cart-container {
    padding: 35px 18px;
  }

  .cart-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .cart-item {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .cart-image img {
    height: 210px;
  }

  .order-summary {
    padding: 20px;
  }
}

@media (max-width: 380px) {
  .cart-nav {
    padding: 0 16px;
  }

  .logo {
    font-size: 19px;
  }

  .back-link {
    font-size: 11px;
  }

  .cart-product-heading {
    flex-wrap: wrap;
  }
}