/* ==========================================================================
   Surf Coast Academy — cart.css
   ========================================================================== */
.cart-hero {
  padding-top: clamp(3rem, 7vw, 6rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.cart-hero__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.cart-hero__count {
  color: var(--muted);
}

.cart {
  display: grid;
  gap: var(--space-7);
  padding-bottom: var(--section);
  align-items: start;
}

.cart-items {
  border-top: 1px solid var(--line-strong);
}

.cart-item {
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  gap: 1.25rem;
  align-items: start;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line-strong);
}

.cart-item__media {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xs);
}

.cart-item__body {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
}

.cart-item__title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.cart-item__title a:hover {
  color: var(--accent-ink);
}

.cart-item__meta {
  font-size: var(--text-sm);
  color: var(--muted);
}

.cart-item__remove {
  justify-self: start;
  margin-top: 0.35rem;
  font-size: var(--text-sm);
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-strong);
  transition: color var(--dur-fast) var(--ease-out);
}

.cart-item__remove:hover {
  color: var(--error);
}

.cart-item__price {
  font-size: 1.0625rem;
}

@media (min-width: 640px) {
  .cart-item {
    grid-template-columns: 8rem 1fr auto;
  }
}

/* Summary */
.cart-summary {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  display: grid;
  gap: 1rem;
}

.cart-summary h2 {
  font-size: 1.125rem;
  font-weight: 600;
}

.cart-summary__rows {
  display: grid;
  gap: 0.6rem;
  font-size: var(--text-sm);
  color: var(--muted);
}

.cart-summary__rows div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.cart-summary__rows dd {
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.cart-summary__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-weight: 600;
}

.cart-summary__total dd {
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.cart-summary__note {
  font-size: var(--text-xs);
  color: var(--muted);
}

.cart-summary__actions {
  display: grid;
  gap: 0.6rem;
}

.cart-summary__clear {
  justify-self: center;
  font-size: var(--text-sm);
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cart-summary__clear:hover {
  color: var(--ink);
}

/* Empty */
.cart-empty {
  display: grid;
  gap: 1rem;
  padding: clamp(2rem, 5vw, 4rem) 0;
  border-top: 1px solid var(--line-strong);
  max-width: 44ch;
}

.cart-empty p {
  color: var(--muted);
}

.cart-empty .btn {
  justify-self: start;
}

@media (min-width: 900px) {
  .cart {
    grid-template-columns: 8fr 4fr;
    gap: clamp(3rem, 6vw, 6rem);
  }

  .cart-summary {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}

.checkout__secure { font-size: 0.8125rem; margin: -0.25rem 0 0.25rem; text-align: center; }