{"$schema":"https://ui.shadcn.com/schema/registry-item.json","name":"marketing-pricing-sections-calculator","type":"registry:block","title":"Calculator","files":[{"path":"components/blocks/marketing/pricing-sections/calculator.tsx","content":"import { useState } from 'react';\n\nimport { Button } from '@/components/ui/button';\nimport {\n  Card,\n  CardContent,\n  CardFooter,\n  CardHeader,\n  CardTitle,\n} from '@/components/ui/card';\nimport { Slider } from '@/components/ui/slider';\nimport { Tabs, TabsList, TabsTrigger } from '@/components/ui/tabs';\nimport { CheckIcon } from 'lucide-react';\nimport { cn } from '@/lib/utils';\n\n// Usage tiers\nconst usageTiers = [\n  { min: 0, max: 10000, rate: 0.01 },\n  { min: 10000, max: 100000, rate: 0.008 },\n  { min: 100000, max: 1000000, rate: 0.006 },\n  { min: 1000000, max: Infinity, rate: 0.004 },\n];\n\n// Plans\nconst plans = [\n  {\n    name: 'Starter',\n    basePrice: 0,\n    features: [\n      'Up to 10,000 API calls/month',\n      'Basic analytics',\n      'Community support',\n      'Standard rate limiting',\n    ],\n  },\n  {\n    name: 'Growth',\n    basePrice: 49,\n    features: [\n      'Up to 100,000 API calls/month',\n      'Advanced analytics',\n      'Priority support',\n      'Higher rate limits',\n      'Team access',\n      'Custom domains',\n    ],\n    popular: true,\n  },\n  {\n    name: 'Scale',\n    basePrice: 199,\n    features: [\n      'Up to 1,000,000 API calls/month',\n      'Enterprise analytics',\n      '24/7 support',\n      'Highest rate limits',\n      'Team access',\n      'Custom domains',\n      'SLA guarantee',\n      'Dedicated account manager',\n    ],\n  },\n];\n\n// Calculate price based on usage\nfunction calculatePrice(basePrice: number, usage: number) {\n  let additionalCost = 0;\n  let remainingUsage = usage;\n\n  for (const tier of usageTiers) {\n    if (remainingUsage <= 0) break;\n\n    const usageInTier = Math.min(remainingUsage, tier.max - tier.min);\n    if (usageInTier > 0) {\n      additionalCost += usageInTier * tier.rate;\n      remainingUsage -= usageInTier;\n    }\n  }\n\n  return basePrice + additionalCost;\n}\n\n// Format number with commas\nfunction formatNumber(num: number) {\n  return num.toString().replace(/\\B(?=(\\d{3})+(?!\\d))/g, ',');\n}\n\nexport default function PricingSectionCalculator() {\n  const [usage, setUsage] = useState(5000);\n  const [billingPeriod, setBillingPeriod] = useState<'monthly' | 'annually'>(\n    'monthly'\n  );\n\n  // Calculate annual discount\n  const annualDiscount = 0.2; // 20% discount\n  const annualMultiplier =\n    billingPeriod === 'annually' ? 12 * (1 - annualDiscount) : 1;\n\n  return (\n    <section className=\"from-muted/50 to-background w-full bg-gradient-to-b py-12 md:py-24 lg:py-32\">\n      <div className=\"container mx-auto px-4 md:px-6 2xl:max-w-[1400px]\">\n        <div className=\"flex flex-col items-center justify-center space-y-4 text-center\">\n          <div className=\"space-y-2\">\n            <h2 className=\"text-3xl font-bold tracking-tighter sm:text-4xl md:text-5xl\">\n              Pay only for what you use\n            </h2>\n            <p className=\"text-muted-foreground mx-auto max-w-[700px] md:text-xl/relaxed\">\n              Transparent, usage-based pricing that scales with your business.\n            </p>\n          </div>\n        </div>\n\n        <div className=\"mx-auto mt-12 max-w-5xl\">\n          <Tabs\n            defaultValue=\"monthly\"\n            className=\"w-full\"\n            onValueChange={(value) =>\n              setBillingPeriod(value as 'monthly' | 'annually')\n            }\n          >\n            <div className=\"flex justify-center\">\n              <TabsList className=\"mb-8\">\n                <TabsTrigger value=\"monthly\">Monthly</TabsTrigger>\n                <TabsTrigger value=\"annually\">Annually (Save 20%)</TabsTrigger>\n              </TabsList>\n            </div>\n\n            <div className=\"mx-auto mb-12 max-w-3xl\">\n              <Card>\n                <CardHeader>\n                  <CardTitle className=\"text-center\">\n                    Estimate your cost\n                  </CardTitle>\n                </CardHeader>\n                <CardContent>\n                  <div className=\"space-y-6\">\n                    <div>\n                      <div className=\"mb-4 flex items-center justify-between\">\n                        <h3 className=\"text-sm font-medium\">\n                          Monthly API calls\n                        </h3>\n                        <div className=\"bg-primary/10 rounded-full px-3 py-1 text-sm font-medium\">\n                          {formatNumber(usage)}\n                        </div>\n                      </div>\n                      <Slider\n                        value={[usage]}\n                        min={1000}\n                        max={1000000}\n                        step={1000}\n                        onValueChange={(value) => setUsage(value[0]!)}\n                      />\n                      <div className=\"text-muted-foreground mt-2 flex justify-between text-xs\">\n                        <span>1,000</span>\n                        <span>100,000</span>\n                        <span>1,000,000</span>\n                      </div>\n                    </div>\n                  </div>\n                </CardContent>\n              </Card>\n            </div>\n\n            <div className=\"grid gap-6 md:grid-cols-3\">\n              {plans.map((plan) => {\n                // Calculate price based on usage and billing period\n                const basePrice = plan.basePrice * annualMultiplier;\n                const price = calculatePrice(\n                  basePrice,\n                  Math.max(\n                    0,\n                    usage -\n                      (plan.name === 'Starter'\n                        ? 10000\n                        : plan.name === 'Growth'\n                          ? 100000\n                          : 1000000)\n                  )\n                );\n\n                return (\n                  <Card\n                    key={plan.name}\n                    className={cn(\n                      'flex flex-col',\n                      plan.popular && 'border-primary shadow-md'\n                    )}\n                  >\n                    <CardHeader>\n                      <CardTitle>{plan.name}</CardTitle>\n                      <div className=\"mt-4 flex items-baseline\">\n                        <span className=\"text-4xl font-bold\">\n                          ${price.toFixed(2)}\n                        </span>\n                        <span className=\"text-muted-foreground ml-1 text-sm\">\n                          /{billingPeriod === 'monthly' ? 'mo' : 'yr'}\n                        </span>\n                      </div>\n                      {plan.basePrice > 0 && (\n                        <div className=\"text-muted-foreground mt-1 text-xs\">\n                          ${plan.basePrice * annualMultiplier} base + usage\n                        </div>\n                      )}\n                    </CardHeader>\n                    <CardContent className=\"flex-1\">\n                      <ul className=\"space-y-2 text-sm\">\n                        {plan.features.map((feature) => (\n                          <li key={feature} className=\"flex items-center\">\n                            <CheckIcon className=\"text-primary mr-2 h-4 w-4\" />\n                            <span>{feature}</span>\n                          </li>\n                        ))}\n                      </ul>\n                    </CardContent>\n                    <CardFooter>\n                      <Button\n                        className=\"w-full\"\n                        variant={plan.popular ? 'default' : 'outline'}\n                        asChild\n                      >\n                        <a href=\"#\">Get Started</a>\n                      </Button>\n                    </CardFooter>\n                  </Card>\n                );\n              })}\n            </div>\n          </Tabs>\n        </div>\n\n        <div className=\"bg-card mx-auto mt-16 max-w-3xl rounded-lg border p-6 shadow-sm\">\n          <h3 className=\"text-lg font-medium\">Usage-based pricing details</h3>\n          <div className=\"mt-4 overflow-x-auto\">\n            <table className=\"w-full text-sm\">\n              <thead>\n                <tr className=\"border-b\">\n                  <th className=\"pb-2 text-left font-medium\">\n                    Monthly API calls\n                  </th>\n                  <th className=\"pb-2 text-right font-medium\">Rate per call</th>\n                </tr>\n              </thead>\n              <tbody>\n                <tr className=\"border-b\">\n                  <td className=\"py-2\">First 10,000</td>\n                  <td className=\"py-2 text-right\">$0.01</td>\n                </tr>\n                <tr className=\"border-b\">\n                  <td className=\"py-2\">10,001 - 100,000</td>\n                  <td className=\"py-2 text-right\">$0.008</td>\n                </tr>\n                <tr className=\"border-b\">\n                  <td className=\"py-2\">100,001 - 1,000,000</td>\n                  <td className=\"py-2 text-right\">$0.006</td>\n                </tr>\n                <tr>\n                  <td className=\"py-2\">1,000,001+</td>\n                  <td className=\"py-2 text-right\">$0.004</td>\n                </tr>\n              </tbody>\n            </table>\n          </div>\n          <p className=\"text-muted-foreground mt-4 text-sm\">\n            Each plan includes a certain number of free API calls. Additional\n            usage is billed at the rates above.\n          </p>\n        </div>\n\n        <div className=\"text-muted-foreground mt-12 text-center text-sm\">\n          Need a custom plan?{' '}\n          <a\n            href=\"#\"\n            className=\"text-primary underline underline-offset-4\"\n          >\n            Contact our sales team\n          </a>{' '}\n          for volume discounts.\n        </div>\n      </div>\n    </section>\n  );\n}\n","type":"registry:component","target":"components/blocks/marketing/pricing-sections/calculator.tsx"},{"path":"components/ui/button.tsx","content":"import * as React from \"react\"\nimport { cva, type VariantProps } from \"class-variance-authority\"\nimport { Slot } from \"radix-ui\"\n\nimport { cn } from \"@/lib/utils\"\n\nconst buttonVariants = cva(\n  \"group/button inline-flex shrink-0 items-center justify-center rounded-md border border-transparent bg-clip-padding text-sm font-medium whitespace-nowrap transition-all outline-none select-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 active:not-aria-[haspopup]:translate-y-px disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4\",\n  {\n    variants: {\n      variant: {\n        default: \"bg-primary text-primary-foreground hover:bg-primary/80\",\n        outline:\n          \"border-border bg-background shadow-xs hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:border-input dark:bg-input/30 dark:hover:bg-input/50\",\n        secondary:\n          \"bg-secondary text-secondary-foreground hover:bg-secondary/80 aria-expanded:bg-secondary aria-expanded:text-secondary-foreground\",\n        ghost:\n          \"hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:hover:bg-muted/50\",\n        destructive:\n          \"bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:hover:bg-destructive/30 dark:focus-visible:ring-destructive/40\",\n        link: \"text-primary underline-offset-4 hover:underline\",\n      },\n      size: {\n        default:\n          \"h-9 gap-1.5 px-2.5 in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2\",\n        xs: \"h-6 gap-1 rounded-[min(var(--radius-md),8px)] px-2 text-xs in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3\",\n        sm: \"h-8 gap-1 rounded-[min(var(--radius-md),10px)] px-2.5 in-data-[slot=button-group]:rounded-md has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5\",\n        lg: \"h-10 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2\",\n        icon: \"size-9\",\n        \"icon-xs\":\n          \"size-6 rounded-[min(var(--radius-md),8px)] in-data-[slot=button-group]:rounded-md [&_svg:not([class*='size-'])]:size-3\",\n        \"icon-sm\":\n          \"size-8 rounded-[min(var(--radius-md),10px)] in-data-[slot=button-group]:rounded-md\",\n        \"icon-lg\": \"size-10\",\n      },\n    },\n    defaultVariants: {\n      variant: \"default\",\n      size: \"default\",\n    },\n  }\n)\n\nfunction Button({\n  className,\n  variant = \"default\",\n  size = \"default\",\n  asChild = false,\n  ...props\n}: React.ComponentProps<\"button\"> &\n  VariantProps<typeof buttonVariants> & {\n    asChild?: boolean\n  }) {\n  const Comp = asChild ? Slot.Root : \"button\"\n\n  return (\n    <Comp\n      data-slot=\"button\"\n      data-variant={variant}\n      data-size={size}\n      className={cn(buttonVariants({ variant, size, className }))}\n      {...props}\n    />\n  )\n}\n\nexport { Button, buttonVariants }\n","type":"registry:ui","target":"components/ui/button.tsx"},{"path":"components/ui/card.tsx","content":"import * as React from \"react\"\n\nimport { cn } from \"@/lib/utils\"\n\nfunction Card({\n  className,\n  size = \"default\",\n  ...props\n}: React.ComponentProps<\"div\"> & { size?: \"default\" | \"sm\" }) {\n  return (\n    <div\n      data-slot=\"card\"\n      data-size={size}\n      className={cn(\n        \"group/card flex flex-col gap-6 overflow-hidden rounded-xl bg-card py-6 text-sm text-card-foreground shadow-xs ring-1 ring-foreground/10 has-[>img:first-child]:pt-0 data-[size=sm]:gap-4 data-[size=sm]:py-4 *:[img:first-child]:rounded-t-xl *:[img:last-child]:rounded-b-xl\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nfunction CardHeader({ className, ...props }: React.ComponentProps<\"div\">) {\n  return (\n    <div\n      data-slot=\"card-header\"\n      className={cn(\n        \"group/card-header @container/card-header grid auto-rows-min items-start gap-1 rounded-t-xl px-6 group-data-[size=sm]/card:px-4 has-data-[slot=card-action]:grid-cols-[1fr_auto] has-data-[slot=card-description]:grid-rows-[auto_auto] [.border-b]:pb-6 group-data-[size=sm]/card:[.border-b]:pb-4\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nfunction CardTitle({ className, ...props }: React.ComponentProps<\"div\">) {\n  return (\n    <div\n      data-slot=\"card-title\"\n      className={cn(\n        \"font-heading text-base leading-normal font-medium group-data-[size=sm]/card:text-sm\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nfunction CardDescription({ className, ...props }: React.ComponentProps<\"div\">) {\n  return (\n    <div\n      data-slot=\"card-description\"\n      className={cn(\"text-sm text-muted-foreground\", className)}\n      {...props}\n    />\n  )\n}\n\nfunction CardAction({ className, ...props }: React.ComponentProps<\"div\">) {\n  return (\n    <div\n      data-slot=\"card-action\"\n      className={cn(\n        \"col-start-2 row-span-2 row-start-1 self-start justify-self-end\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nfunction CardContent({ className, ...props }: React.ComponentProps<\"div\">) {\n  return (\n    <div\n      data-slot=\"card-content\"\n      className={cn(\"px-6 group-data-[size=sm]/card:px-4\", className)}\n      {...props}\n    />\n  )\n}\n\nfunction CardFooter({ className, ...props }: React.ComponentProps<\"div\">) {\n  return (\n    <div\n      data-slot=\"card-footer\"\n      className={cn(\n        \"flex items-center rounded-b-xl px-6 group-data-[size=sm]/card:px-4 [.border-t]:pt-6 group-data-[size=sm]/card:[.border-t]:pt-4\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nexport {\n  Card,\n  CardHeader,\n  CardFooter,\n  CardTitle,\n  CardAction,\n  CardDescription,\n  CardContent,\n}\n","type":"registry:ui","target":"components/ui/card.tsx"},{"path":"components/ui/slider.tsx","content":"\"use client\"\n\nimport * as React from \"react\"\nimport { Slider as SliderPrimitive } from \"radix-ui\"\n\nimport { cn } from \"@/lib/utils\"\n\nfunction Slider({\n  className,\n  defaultValue,\n  value,\n  min = 0,\n  max = 100,\n  ...props\n}: React.ComponentProps<typeof SliderPrimitive.Root>) {\n  const _values = React.useMemo(\n    () =>\n      Array.isArray(value)\n        ? value\n        : Array.isArray(defaultValue)\n          ? defaultValue\n          : [min, max],\n    [value, defaultValue, min, max]\n  )\n\n  return (\n    <SliderPrimitive.Root\n      data-slot=\"slider\"\n      defaultValue={defaultValue}\n      value={value}\n      min={min}\n      max={max}\n      className={cn(\n        \"relative flex w-full touch-none items-center select-none data-disabled:opacity-50 data-vertical:h-full data-vertical:min-h-40 data-vertical:w-auto data-vertical:flex-col\",\n        className\n      )}\n      {...props}\n    >\n      <SliderPrimitive.Track\n        data-slot=\"slider-track\"\n        className=\"relative grow overflow-hidden rounded-full bg-muted data-horizontal:h-1.5 data-horizontal:w-full data-vertical:h-full data-vertical:w-1.5\"\n      >\n        <SliderPrimitive.Range\n          data-slot=\"slider-range\"\n          className=\"absolute bg-primary select-none data-horizontal:h-full data-vertical:w-full\"\n        />\n      </SliderPrimitive.Track>\n      {Array.from({ length: _values.length }, (_, index) => (\n        <SliderPrimitive.Thumb\n          data-slot=\"slider-thumb\"\n          key={index}\n          className=\"block size-4 shrink-0 rounded-full border border-primary bg-white shadow-sm ring-ring/50 transition-[color,box-shadow] select-none hover:ring-4 focus-visible:ring-4 focus-visible:outline-hidden disabled:pointer-events-none disabled:opacity-50\"\n        />\n      ))}\n    </SliderPrimitive.Root>\n  )\n}\n\nexport { Slider }\n","type":"registry:ui","target":"components/ui/slider.tsx"},{"path":"components/ui/tabs.tsx","content":"\"use client\"\n\nimport * as React from \"react\"\nimport { cva, type VariantProps } from \"class-variance-authority\"\nimport { Tabs as TabsPrimitive } from \"radix-ui\"\n\nimport { cn } from \"@/lib/utils\"\n\nfunction Tabs({\n  className,\n  orientation = \"horizontal\",\n  ...props\n}: React.ComponentProps<typeof TabsPrimitive.Root>) {\n  return (\n    <TabsPrimitive.Root\n      data-slot=\"tabs\"\n      data-orientation={orientation}\n      className={cn(\n        \"group/tabs flex gap-2 data-horizontal:flex-col\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nconst tabsListVariants = cva(\n  \"group/tabs-list inline-flex w-fit items-center justify-center rounded-lg p-[3px] text-muted-foreground group-data-horizontal/tabs:h-9 group-data-vertical/tabs:h-fit group-data-vertical/tabs:flex-col data-[variant=line]:rounded-none\",\n  {\n    variants: {\n      variant: {\n        default: \"bg-muted\",\n        line: \"gap-1 bg-transparent\",\n      },\n    },\n    defaultVariants: {\n      variant: \"default\",\n    },\n  }\n)\n\nfunction TabsList({\n  className,\n  variant = \"default\",\n  ...props\n}: React.ComponentProps<typeof TabsPrimitive.List> &\n  VariantProps<typeof tabsListVariants>) {\n  return (\n    <TabsPrimitive.List\n      data-slot=\"tabs-list\"\n      data-variant={variant}\n      className={cn(tabsListVariants({ variant }), className)}\n      {...props}\n    />\n  )\n}\n\nfunction TabsTrigger({\n  className,\n  ...props\n}: React.ComponentProps<typeof TabsPrimitive.Trigger>) {\n  return (\n    <TabsPrimitive.Trigger\n      data-slot=\"tabs-trigger\"\n      className={cn(\n        \"relative inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-md border border-transparent px-2 py-1 text-sm font-medium whitespace-nowrap text-foreground/60 transition-all group-data-vertical/tabs:w-full group-data-vertical/tabs:justify-start hover:text-foreground focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 focus-visible:outline-1 focus-visible:outline-ring disabled:pointer-events-none disabled:opacity-50 has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 dark:text-muted-foreground dark:hover:text-foreground group-data-[variant=default]/tabs-list:data-active:shadow-sm group-data-[variant=line]/tabs-list:data-active:shadow-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4\",\n        \"group-data-[variant=line]/tabs-list:bg-transparent group-data-[variant=line]/tabs-list:data-active:bg-transparent dark:group-data-[variant=line]/tabs-list:data-active:border-transparent dark:group-data-[variant=line]/tabs-list:data-active:bg-transparent\",\n        \"data-active:bg-background data-active:text-foreground dark:data-active:border-input dark:data-active:bg-input/30 dark:data-active:text-foreground\",\n        \"after:absolute after:bg-foreground after:opacity-0 after:transition-opacity group-data-horizontal/tabs:after:inset-x-0 group-data-horizontal/tabs:after:bottom-[-5px] group-data-horizontal/tabs:after:h-0.5 group-data-vertical/tabs:after:inset-y-0 group-data-vertical/tabs:after:-right-1 group-data-vertical/tabs:after:w-0.5 group-data-[variant=line]/tabs-list:data-active:after:opacity-100\",\n        className\n      )}\n      {...props}\n    />\n  )\n}\n\nfunction TabsContent({\n  className,\n  ...props\n}: React.ComponentProps<typeof TabsPrimitive.Content>) {\n  return (\n    <TabsPrimitive.Content\n      data-slot=\"tabs-content\"\n      className={cn(\"flex-1 text-sm outline-none\", className)}\n      {...props}\n    />\n  )\n}\n\nexport { Tabs, TabsList, TabsTrigger, TabsContent, tabsListVariants }\n","type":"registry:ui","target":"components/ui/tabs.tsx"}],"description":"A pricing calculator with sliders and inputs that estimate cost from usage. Use it when plans scale by seats, requests, or volume so buyers see real numbers.","dependencies":["class-variance-authority","lucide-react","radix-ui"]}