Single-plan pricing

import { Check } from 'lucide-react'
import { ButtonLink } from '@/components/ui/button'
import { Container } from '@/components/ui/layout'
import { Badge } from '@/components/ui/badge'
import { Divider } from '@/components/ui/layout'

/**
 * Single-plan pricing
 *
 * One price, stated plainly. When a product has one plan, presenting it as a
 * lone card in a three-column grid makes it look like two are missing — this
 * layout uses the full width instead, splitting price and inclusions.
 */
const included = [
  'Every component, section and starter',
  'Five palettes and three densities',
  'Light and dark, authored separately',
  'Keyboard and screen-reader contracts',
  'Unlimited projects',
  'Source you own, forever',
]

export default function SinglePlanPricing() {
  return (
    <section className="border-b border-line bg-canvas py-section">
      <Container size="narrow">
        <div className="overflow-hidden rounded-xl border border-line bg-surface">
          <div className="grid sm:grid-cols-[auto_1fr]">
            <div className="flex flex-col justify-center border-b border-line bg-surface-sunken p-8 text-center sm:border-r sm:border-b-0 sm:px-10">
              <Badge tone="accent" className="mx-auto">
                One plan
              </Badge>
              <p className="mt-4 flex items-baseline justify-center gap-1">
                <span className="display-type text-5xl font-semibold text-ink-strong tabular-nums">
                  $290
                </span>
              </p>
              <p className="mt-1 text-sm text-ink-muted">once, per developer</p>
              <ButtonLink href="/forms/register" className="mt-6" block>
                Get Foundry
              </ButtonLink>
              <p className="mt-3 text-xs text-ink-subtle">Fictional pricing, demo only.</p>
            </div>

            <div className="p-8 sm:p-10">
              <h2 className="display-type text-xl font-semibold text-ink-strong">
                Everything, with no tier to outgrow.
              </h2>
              <Divider className="my-5" weight="subtle" />
              <ul className="grid gap-2.5 sm:grid-cols-2">
                {included.map((item) => (
                  <li key={item} className="flex items-start gap-2.5 text-sm text-ink">
                    <Check className="mt-0.5 size-4 shrink-0 text-success" aria-hidden="true" />
                    {item}
                  </li>
                ))}
              </ul>
            </div>
          </div>
        </div>
      </Container>
    </section>
  )
}

import type { ElementType, HTMLAttributes, ReactNode } from 'react'
import { cn } from '@/lib/cn'

/**
 * Layout primitives
 *
 * Five zero-JavaScript building blocks that account for the majority of
 * structure in the library. They exist so that spacing decisions are made once,
 * against density tokens, instead of being re-typed as ad-hoc utilities in
 * every section.
 */

export interface ContainerProps extends HTMLAttributes<HTMLDivElement> {
  /** `prose` narrows to a comfortable reading measure. */
  size?: 'prose' | 'narrow' | 'default' | 'wide' | 'full'
  as?: ElementType
  /** Removes the responsive horizontal gutter. */
  bleed?: boolean
}

const containerSizes = {
  prose: 'max-w-[var(--layout-prose-max)]',
  narrow: 'max-w-3xl',
  default: 'max-w-[var(--layout-content-max)]',
  wide: 'max-w-[110rem]',
  full: 'max-w-none',
} as const

export function Container({
  size = 'default',
  as: Tag = 'div',
  bleed = false,
  className,
  children,
  ...props
}: ContainerProps) {
  return (
    <Tag
      className={cn(
        'mx-auto w-full',
        containerSizes[size],
        !bleed && 'px-4 sm:px-6 lg:px-8',
        className,
      )}
      {...props}
    >
      {children}
    </Tag>
  )
}

export interface StackProps extends HTMLAttributes<HTMLDivElement> {
  direction?: 'row' | 'column'
  gap?: 'none' | 'xs' | 'sm' | 'md' | 'lg' | 'xl'
  align?: 'start' | 'center' | 'end' | 'stretch' | 'baseline'
  justify?: 'start' | 'center' | 'end' | 'between' | 'around'
  wrap?: boolean
  as?: ElementType
}

const gapMap = {
  none: 'gap-0',
  xs: 'gap-1',
  sm: 'gap-2',
  md: 'gap-gap',
  lg: 'gap-stack',
  xl: 'gap-8',
} as const

const alignMap = {
  start: 'items-start',
  center: 'items-center',
  end: 'items-end',
  stretch: 'items-stretch',
  baseline: 'items-baseline',
} as const

const justifyMap = {
  start: 'justify-start',
  center: 'justify-center',
  end: 'justify-end',
  between: 'justify-between',
  around: 'justify-around',
} as const

export function Stack({
  direction = 'column',
  gap = 'md',
  align,
  justify,
  wrap = false,
  as: Tag = 'div',
  className,
  children,
  ...props
}: StackProps) {
  return (
    <Tag
      className={cn(
        'flex',
        direction === 'column' ? 'flex-col' : 'flex-row',
        gapMap[gap],
        align && alignMap[align],
        justify && justifyMap[justify],
        wrap && 'flex-wrap',
        className,
      )}
      {...props}
    >
      {children}
    </Tag>
  )
}

export interface GridProps extends HTMLAttributes<HTMLDivElement> {
  /** Column count at the largest breakpoint; smaller breakpoints step down. */
  cols?: 1 | 2 | 3 | 4 | 5 | 6
  gap?: StackProps['gap']
  as?: ElementType
  /** Auto-fit tracks with a minimum width instead of a fixed column count. */
  minItemWidth?: string
}

const colMap = {
  1: 'grid-cols-1',
  2: 'grid-cols-1 sm:grid-cols-2',
  3: 'grid-cols-1 sm:grid-cols-2 lg:grid-cols-3',
  4: 'grid-cols-1 sm:grid-cols-2 lg:grid-cols-4',
  5: 'grid-cols-2 sm:grid-cols-3 lg:grid-cols-5',
  6: 'grid-cols-2 sm:grid-cols-3 lg:grid-cols-6',
} as const

export function Grid({
  cols = 3,
  gap = 'lg',
  as: Tag = 'div',
  minItemWidth,
  className,
  style,
  children,
  ...props
}: GridProps) {
  return (
    <Tag
      className={cn('grid', minItemWidth ? undefined : colMap[cols], gapMap[gap], className)}
      style={
        minItemWidth
          ? {
              ...style,
              gridTemplateColumns: `repeat(auto-fit, minmax(min(${minItemWidth}, 100%), 1fr))`,
            }
          : style
      }
      {...props}
    >
      {children}
    </Tag>
  )
}

export interface DividerProps extends HTMLAttributes<HTMLDivElement> {
  orientation?: 'horizontal' | 'vertical'
  /** Renders a centred text label interrupting the rule. */
  label?: ReactNode
  weight?: 'subtle' | 'default' | 'strong'
}

const dividerWeight = {
  subtle: 'border-line-subtle',
  default: 'border-line',
  strong: 'border-line-strong',
} as const

export function Divider({
  orientation = 'horizontal',
  label,
  weight = 'default',
  className,
  ...props
}: DividerProps) {
  if (orientation === 'vertical') {
    return (
      <div
        role="separator"
        aria-orientation="vertical"
        className={cn('h-full w-px self-stretch border-l', dividerWeight[weight], className)}
        {...props}
      />
    )
  }

  if (label) {
    return (
      <div className={cn('flex items-center gap-3', className)} {...props}>
        <span className={cn('h-px flex-1 border-t', dividerWeight[weight])} role="separator" />
        <span className="label-caps text-ink-subtle">{label}</span>
        <span className={cn('h-px flex-1 border-t', dividerWeight[weight])} aria-hidden="true" />
      </div>
    )
  }

  return (
    <div
      role="separator"
      className={cn('w-full border-t', dividerWeight[weight], className)}
      {...props}
    />
  )
}