import { PlusSigns } from "../icons/plus-signs";

import {
  Card,
  CardContent,
  CardDescription,
  CardHeader,
  CardTitle,
} from "@/components/ui/card";
import { cn } from "@/lib/utils";

const items = [
  {
    title: (
      <>
        Unparalleled
        <br />
        VAR flexibility
      </>
    ),
    description: [
      "VAR is often known for its lengthy processing times. At Charter, we focus on achieving the fastest VAR transfers—often completed within hours.",
      "Unlike traditional banks and middleware, we connect directly with the Federal Reserve to ensure the fastest, most transparent transfers possible.",
    ],
    image: {
      src: "/images/homepage/why-charter/1.webp",
      alt: "Code snippet",
      type: "fill",
    },
    className:
      "flex flex-col pl-6 py-6 overflow-hidden md:col-span-3 md:flex-row gap-6 md:gap-12",
    headerClassName: "flex-2 p-0",
    contentClassName:
      "relative h-[320px] w-full p-0 self-center overflow-hidden rounded-l-xl border md:flex-1",
  },
  {
    title: "Unparalleled VAR flexibility",
    description: [
      "VAR has a reputation for taking too long. At Charter, we optimise for the fastest VAR transfers possible — often in a matter of hours.",
      "Unlike legacy banks and middleware providers, we have a direct connection to the Federal Reserve to facilitate the quickest transfers.",
    ],
    image: {
      src: "/images/homepage/why-charter/2.svg",
      alt: "VAR Process Flow",
      width: 283,
      height: 45,
    },
    className: "md:col-span-2 flex flex-col justify-center",
    contentClassName:
      "flex  items-center justify-center p-6 max-md:mt-4 max-md:mb-8",
    imagePosition: "content",
  },
  {
    title: "Unparalleled VAR flexibility",
    description: [
      "VAR has a reputation for taking too long. At Charter, we optimise for the fastest VAR transfers possible — often in a matter of hours.",
    ],
    image: {
      src: "/images/homepage/why-charter/3.svg",
      alt: "VAR Process Diagram",
      width: 283,
      height: 45,
    },
    className: "md:col-span-2",
    headerClassName: "h-full",
    imagePosition: "header",
  },
  {
    title: "Unparalleled VAR flexibility",
    description: [
      "Unlike traditional banks and middleware, we connect directly with the Federal Reserve to ensure the fastest, most transparent transfers possible.",
    ],
    image: {
      src: "/images/homepage/code-snippet.webp",
      alt: "Code snippet",
      type: "fill",
    },
    className: "overflow-hidden md:col-span-3 ",
    headerClassName: "",
    contentClassName:
      "relative h-[242px] mt-2 p-0 ml-8 w-full md:max-w-[400px] lg:max-w-[500px] overflow-hidden md:mx-auto shadow-xl rounded-t-2xl",
  },
];

const FeaturedPosts = () => {
  return (
    <section
      id="featured-posts"
      className="container relative py-16 md:py-28 lg:py-32"
    >
      <h3 className="mini-title">Featured Posts</h3>

      <div className="relative z-10 mt-8 grid grid-cols-1 gap-6 md:grid-cols-5">
        {items.map((item, index) => (
          <Card
            key={index}
            className={cn("col-span-1 shadow-xl", item.className)}
          >
            <CardHeader className={item.headerClassName}>
              {item.imagePosition === "header" && (
                <img
                  src={item.image.src}
                  alt={item.image.alt}
                  width={item.image.width}
                  height={item.image.height}
                  className="flex-1 self-center max-md:mb-8 max-md:mt-4 dark:[filter:brightness(0)_saturate(100%)_invert(100%)]"
                />
              )}
              <CardTitle className="text-3xl">{item.title}</CardTitle>
              {item.description.map((desc, i) => (
                <CardDescription
                  key={i}
                  className="mt-2 text-base font-medium leading-snug"
                >
                  {desc}
                </CardDescription>
              ))}
            </CardHeader>
            <CardContent className={item.contentClassName}>
              {item.image.type === "fill" ? (
                <img
                  src={item.image.src}
                  alt={item.image.alt}
                  className="size-full object-cover object-left-top"
                />
              ) : (
                item.imagePosition === "content" && (
                  <img
                    src={item.image.src}
                    alt={item.image.alt}
                    width={item.image.width}
                    height={item.image.height}
                    className="self-center dark:[filter:brightness(0)_saturate(100%)_invert(100%)]"
                  />
                )
              )}
            </CardContent>
          </Card>
        ))}
      </div>

      {/* Background decoration */}
      <>
        <div className="absolute inset-0 isolate will-change-transform">
          <div className="bg-primary-gradient/28 absolute top-1/2 size-[700px] -translate-y-1/2 rounded-full blur-[300px]" />
          <div className="bg-secondary-gradient/16 absolute right-0 top-1/2 size-[700px] -translate-y-1/2 -rotate-12 rounded-full blur-[300px]" />
          <div className="bg-tertiary-gradient/6 absolute bottom-1/4 right-20 z-[1] h-[500px] w-[800px] -rotate-12 rounded-full blur-[100px] md:bottom-10" />
        </div>
        <div className="absolute -inset-x-20 top-0 [mask-image:radial-gradient(circle_at_center,black_0%,black_20%,transparent_85%)]">
          <PlusSigns className="text-foreground/[0.075] h-full w-full" />
        </div>
      </>
    </section>
  );
};

export default FeaturedPosts;