import React from "react";
import { ChevronRightIcon } from "@heroicons/react/20/solid";
import { useColorMode } from "@docusaurus/theme-common";

export default function HomepageHero() {
  const { isDarkTheme } = useColorMode();

  return (
    <div className="relative isolate overflow-hidden bg-white dark:bg-gray-900">
      {/* Background grid pattern */}
      {isDarkTheme ? (
        <svg
          className="absolute inset-0 -z-10 h-full w-full stroke-white/10 [mask-image:radial-gradient(100%_100%_at_top_right,white,transparent)]"
          aria-hidden="true"
        >
          <defs>
            <pattern
              id="983e3e4c-de6d-4c3f-8d64-b9761d1534cc"
              width={200}
              height={200}
              x="50%"
              y={-1}
              patternUnits="userSpaceOnUse"
            >
              <path d="M.5 200V.5H200" fill="none" />
            </pattern>
          </defs>
          <svg x="50%" y={-1} className="overflow-visible fill-gray-800/20">
            <path
              d="M-200 0h201v201h-201Z M600 0h201v201h-201Z M-400 600h201v201h-201Z M200 800h201v201h-201Z"
              strokeWidth={0}
            />
          </svg>
          <rect
            width="100%"
            height="100%"
            strokeWidth={0}
            fill="url(#983e3e4c-de6d-4c3f-8d64-b9761d1534cc)"
          />
        </svg>
      ) : (
        <svg
          className="absolute inset-0 -z-10 h-full w-full stroke-gray-200 [mask-image:radial-gradient(100%_100%_at_top_right,white,transparent)]"
          aria-hidden="true"
        >
          <defs>
            <pattern
              id="0787a7c5-978c-4f66-83c7-11c213f99cb7"
              width={200}
              height={200}
              x="50%"
              y={-1}
              patternUnits="userSpaceOnUse"
            >
              <path d="M.5 200V.5H200" fill="none" />
            </pattern>
          </defs>
          <rect
            width="100%"
            height="100%"
            strokeWidth={0}
            fill="url(#0787a7c5-978c-4f66-83c7-11c213f99cb7)"
          />
        </svg>
      )}
      {/* Background subtle gradient effect */}
      {isDarkTheme && (
        <div
          className="absolute left-[calc(50%-4rem)] top-10 -z-10 transform-gpu blur-3xl sm:left-[calc(50%-18rem)] lg:left-48 lg:top-[calc(50%-30rem)] xl:left-[calc(50%-24rem)]"
          aria-hidden="true"
        >
          <div
            className="aspect-[1108/632] w-[69.25rem] bg-gradient-to-r from-[#80caff] to-[#4f46e5] opacity-20"
            style={{
              clipPath:
                "polygon(73.6% 51.7%, 91.7% 11.8%, 100% 46.4%, 97.4% 82.2%, 92.5% 84.9%, 75.7% 64%, 55.3% 47.5%, 46.5% 49.4%, 45% 62.9%, 50.3% 87.2%, 21.3% 64.1%, 0.1% 100%, 5.4% 51.1%, 21.4% 63.9%, 58.9% 0.2%, 73.6% 51.7%)",
            }}
          />
        </div>
      )}

      {/* Main hero content */}
      <div className="mx-auto max-w-7xl px-6 pb-24 pt-10 sm:pb-32 lg:flex lg:px-8 lg:py-40">
        <div className="mx-auto max-w-2xl flex-shrink-0 lg:mx-0 lg:max-w-xl lg:pt-8">
          {/* App logo */}
          <span role="img" aria-label="waving hand" className="h-11 text-4xl">
            👋
          </span>
          {/* What's new */}
          <div className="mt-24 sm:mt-32 lg:mt-16">
            <a href="#" className="inline-flex space-x-6">
              <span className="rounded-full bg-indigo-600/10 px-3 py-1 text-sm font-semibold leading-6 text-indigo-600 ring-1 ring-inset ring-indigo-600/10 dark:bg-indigo-500/10 dark:text-indigo-400 dark:ring-indigo-500/20">
                What's new
              </span>
              <span className="inline-flex items-center space-x-2 text-sm font-medium leading-6 text-gray-600 dark:text-gray-300">
                <span>Just shipped v0.1</span>
                <ChevronRightIcon
                  className="h-5 w-5 text-gray-400 dark:text-gray-500"
                  aria-hidden="true"
                />
              </span>
            </a>
          </div>
          {/* Hero Title */}
          <h1 className="mt-10 text-4xl font-bold tracking-tight text-gray-900 dark:text-white sm:text-6xl">
            Run your own AI
          </h1>
          {/* Hero Subtitle */}
          <p className="mt-6 text-lg leading-8 text-gray-600 dark:text-gray-300">
            Jan is the private and flexible way to run your own AI. Jan is the
            private and flexible way to run your own AI.
          </p>
          {/* Download CTAs */}
          <div className="mt-10 flex items-center gap-x-6">
            <a
              href="#"
              className="rounded-md bg-indigo-600 dark:bg-indigo-500 px-3.5 py-2.5 text-sm font-semibold text-white shadow-sm hover:text-white hover:bg-indigo-500 dark:hover:bg-indigo-400 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600 dark:focus-visible:outline-indigo-400"
            >
              Download on Mac
            </a>
            <a
              href="#"
              className="text-sm font-semibold leading-6 text-gray-900 dark:text-white hover:text-current"
            >
              Other Platforms <span aria-hidden="true">→</span>
            </a>
          </div>
        </div>
        {/* App Screenshot */}
        <div className="mx-auto mt-16 flex max-w-2xl sm:mt-24 lg:ml-10 lg:mr-0 lg:mt-0 lg:max-w-none lg:flex-none xl:ml-32">
          <div className="max-w-3xl flex-none sm:max-w-5xl lg:max-w-none">
            <img
              src={require("@site/static/img/jan-app-screenshot.png").default}
              alt="App screenshot"
              width={2432}
              className="w-[76rem] rounded-3xl shadow-2xl"
            />
          </div>
        </div>
      </div>
    </div>
  );
}