.site-header__cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: var(--space-sm);
  color: var(--color-text);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.site-header__cart:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.site-header__cart-icon {
  width: 24px;
  height: 24px;
  display: block;
}

.site-header__cart-counter {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  padding: 0 var(--space-xs);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 18px;
  text-align: center;
  pointer-events: none;
  transition: transform var(--transition-fast);
}

.site-header__cart-counter--empty {
  display: none;
}