/* OpenHero source by Cristian Olivera Chávez.
MIT License

Copyright (c) 2026 Cristian Olivera Chávez

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

*/
"use client";

import { useEffect, useRef, useState } from "react";
import { Icon } from "@iconify/react";

const dockItems = [
  { icon: "ph:house" },
  { icon: "ph:atom" },
  { icon: "ph:circles-four" },
  { icon: "ph:sparkle" },
];

const metrics = [
  { label: "Yield Index", value: "98%", tone: "text-cyan-300" },
  { label: "Photon Stability", value: "Live", tone: "text-pink-400" },
  { label: "Neural Sync", value: "0.2ms", tone: "text-amber-300" },
];

export default function Page() {
  const heroVideoRef = useRef<HTMLVideoElement | null>(null);
  const [scrolled, setScrolled] = useState(false);

  useEffect(() => {
    const updateHero = () => {
      const progress = Math.min(Math.max(window.scrollY / (window.innerHeight * 1.15), 0), 1);
      const scale = 1.05 + progress * 0.1;
      const translateY = progress * 14;

      if (heroVideoRef.current) {
        heroVideoRef.current.style.transform = `scale(${scale}) translateY(${translateY}px)`;
      }

      setScrolled(window.scrollY > 12);
    };

    let raf = 0;
    const onScroll = () => {
      if (raf) return;
      raf = window.requestAnimationFrame(() => {
        updateHero();
        raf = 0;
      });
    };

    updateHero();
    window.addEventListener("scroll", onScroll, { passive: true });
    window.addEventListener("resize", updateHero);

    return () => {
      window.removeEventListener("scroll", onScroll);
      window.removeEventListener("resize", updateHero);
    };
  }, []);

  useEffect(() => {
    const targets = document.querySelectorAll("[data-bloom]");
    const observer = new IntersectionObserver(
      (entries) => {
        entries.forEach((entry) => {
          if (entry.isIntersecting) {
            entry.target.classList.add("in");
            observer.unobserve(entry.target);
          }
        });
      },
      { threshold: 0.12 }
    );

    targets.forEach((el) => observer.observe(el));
    return () => observer.disconnect();
  }, []);

  const handleMove = (e: React.MouseEvent<HTMLButtonElement | HTMLAnchorElement>) => {
    const target = e.currentTarget;
    const rect = target.getBoundingClientRect();
    target.style.setProperty("--x", `${e.clientX - rect.left}px`);
    target.style.setProperty("--y", `${e.clientY - rect.top}px`);
  };

  return (
    <div className="min-h-screen overflow-x-hidden bg-[#06060a] text-white antialiased">
      <div className="fixed inset-0 -z-10 pointer-events-none bg-[radial-gradient(circle_at_20%_10%,rgba(255,56,182,.12),transparent_20%),radial-gradient(circle_at_80%_20%,rgba(97,218,251,.1),transparent_22%),linear-gradient(180deg,#09090d_0%,#06060a_100%)]" />
      <div className="grain fixed inset-0 -z-10 pointer-events-none opacity-[0.3] mix-blend-screen" />

      <div className="dock fixed bottom-6 left-1/2 z-[60] -translate-x-1/2">
        <div className="dock-inner flex gap-3 rounded-full border border-white/8 bg-white/6 p-3 backdrop-blur-[40px]">
          {dockItems.map((item) => (
            <a key={item.icon} href="#" className="dock-btn grid h-[52px] w-[52px] place-items-center rounded-full border border-white/8 bg-white/4 transition duration-500 ease-[cubic-bezier(.16,1,.3,1)] hover:-translate-y-1.5 hover:scale-105 hover:bg-white/8">
              <Icon icon={item.icon} className="text-xl text-white/85" />
            </a>
          ))}
        </div>
      </div>

      <main>
        <section className="relative min-h-screen overflow-hidden">
          <div className="absolute inset-0 hero-mask">
            <video
              ref={heroVideoRef}
              autoPlay
              muted
              loop
              playsInline
              className="hero-video absolute inset-0 h-full w-full object-cover brightness-[1.1] saturate-[1.4] contrast-[1.15]"
            >
              <source src="/resources/openhero/videos/enterprice/synthetic-light-architectures.mp4" type="video/mp4" />
            </video>
            <div className="absolute inset-0 bg-[radial-gradient(circle_at_30%_30%,rgba(255,56,182,.22),transparent_20%),radial-gradient(circle_at_70%_40%,rgba(97,218,251,.18),transparent_22%),linear-gradient(180deg,rgba(0,0,0,.1),rgba(0,0,0,.55))]" />
          </div>

          <div className="relative z-10 mx-auto flex min-h-screen max-w-[1600px] items-center px-8">
            <div className="max-w-3xl">
              <div className="glass inline-flex items-center gap-3 rounded-full px-5 py-3 text-[11px] uppercase tracking-[0.3em] text-white/60">
                <div className="h-2 w-2 rounded-full bg-cyan-300" />
                Neural-optic synchronization active
              </div>

              <h1 className="serif mt-8 text-[clamp(4rem,9vw,8rem)] leading-[.85] text-white">
                <span className="wind block">Synthetic</span>
                <span className="wind block">Light</span>
                <span className="wind block">Architectures</span>
              </h1>

              <p className="copy mt-8 max-w-2xl rounded-[2rem] border border-white/10 bg-white/[0.03] p-6 text-lg leading-9 text-white/68 backdrop-blur-[40px]">
                A next-generation luminous interface engineered around chromatic protein sequencing, photon-efficient biosynthesis, and neural-optic ecosystems.
              </p>

              <div className="mt-10 flex gap-4">
                <button onMouseMove={handleMove} className="glass rounded-full px-8 py-5 text-[11px] uppercase tracking-[0.25em] text-white">
                  Launch Spectrum
                </button>
                <button className="rounded-full border border-white/10 px-8 py-5 text-[11px] uppercase tracking-[0.25em] text-white/70">
                  Explore Systems
                </button>
              </div>
            </div>
          </div>

          <div className="floating-label right-[10%] top-[28%] rounded-full border border-white/8 bg-white/4 px-4 py-3 text-[11px] uppercase tracking-[0.2em] text-white/85 backdrop-blur-[30px]">
            Live Cytoplasmic Stability
          </div>
        </section>

        <section className="relative overflow-hidden px-8 py-40">
          <div className="massive-number absolute left-0 top-0 text-[clamp(7rem,20vw,18rem)] leading-[.8] font-bold text-white/[0.06]">
            01
          </div>

          <div className="editorial relative z-10 mx-auto grid max-w-[1600px] gap-20 lg:grid-cols-[1fr_1.2fr] lg:items-center">
            <div>
              <div className="text-[11px] uppercase tracking-[0.3em] text-white/40">Editorial Narrative</div>
              <h2 className="serif mt-6 text-[clamp(3rem,6vw,6rem)] leading-[.9] text-white">
                Light behaving like biological matter.
              </h2>
            </div>

            <div className="space-y-10">
              <p className="text-xl leading-10 text-white/70">
                Lumina Gen dissolves the idea of a traditional dashboard into a reactive atmospheric system where color, motion, and biological light become one continuous interface.
              </p>
              <div className="river-line h-px bg-[linear-gradient(90deg,transparent,rgba(255,56,182,.5),rgba(97,218,251,.6),transparent)]" />
              <p className="max-w-xl text-base leading-8 text-white/55">
                Built around chromatic protein sequencing and neural-optic synchronization, the system responds like a living ecosystem instead of static software.
              </p>
            </div>
          </div>
        </section>

        <section className="px-8 py-20">
          <div className="data-monolith relative mx-auto min-h-[720px] max-w-[1700px] overflow-hidden rounded-[4rem] border border-white/8 bg-[linear-gradient(145deg,rgba(255,255,255,.04),rgba(255,255,255,.01))]">
            <div className="absolute inset-[-20%] bg-[radial-gradient(circle_at_20%_30%,rgba(255,56,182,.18),transparent_20%),radial-gradient(circle_at_80%_40%,rgba(97,218,251,.15),transparent_20%),radial-gradient(circle_at_50%_80%,rgba(255,153,0,.12),transparent_25%)] blur-[80px]" />
            <div className="orbit absolute left-[10%] top-[15%] h-[18rem] w-[18rem] rounded-full border border-white/8" />
            <div className="orbit absolute right-[12%] top-[20%] h-[28rem] w-[28rem] rounded-full border border-white/8" />
            <div className="orbit absolute bottom-[10%] left-[30%] h-[22rem] w-[22rem] rounded-full border border-white/8" />

            <div className="relative z-10 flex h-full flex-col justify-between p-10">
              <div className="flex items-start justify-between gap-8">
                <div>
                  <div className="text-[11px] uppercase tracking-[0.3em] text-white/45">Neural-optic Core</div>
                  <h2 className="serif mt-6 max-w-3xl text-[clamp(3rem,6vw,6rem)] leading-[.9] text-white">
                    A monolithic chromatic ecosystem.
                  </h2>
                </div>
                <div className="max-w-sm text-right leading-8 text-white/60">
                  Real-time biosynthetic telemetry visualized through a living atmospheric architecture.
                </div>
              </div>

              <div className="grid gap-10 md:grid-cols-3">
                {metrics.map((metric) => (
                  <div key={metric.label}>
                    <div className="text-[11px] uppercase tracking-[0.28em] text-white/40">{metric.label}</div>
                    <div className={`mt-4 text-7xl font-semibold ${metric.tone}`}>{metric.value}</div>
                  </div>
                ))}
              </div>
            </div>
          </div>
        </section>

        <section className="overflow-hidden py-40">
          <div className="marquee flex gap-20 whitespace-nowrap">
            {[
              ["Chromatic Sequencing", "text-white/[0.06]"],
              ["Neural Synchronization", "text-cyan-300/10"],
              ["Photon Biosynthesis", "text-pink-400/10"],
              ["Synthetic Luminosity", "text-white/[0.06]"],
            ].map(([text, color]) => (
              <div key={text} className={`serif text-[9rem] leading-none ${color}`}>
                {text}
              </div>
            ))}
          </div>
        </section>

        <section className="px-8 py-20">
          <div className="mx-auto grid max-w-[1600px] gap-12 lg:grid-cols-[1.2fr_.8fr]">
            <div className="quote-panel rounded-[4rem] border border-white/8 bg-[linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.01))] p-10 md:p-24">
              <div className="text-[11px] uppercase tracking-[0.3em] text-white/40">Field Observation</div>
              <blockquote className="serif mt-10 text-[clamp(3rem,6vw,5rem)] leading-[1] text-white">
                “The interface dissolves into pure atmospheric light.”
              </blockquote>
              <p className="mt-10 max-w-xl text-lg leading-9 text-white/65">
                Instead of windows and panels, Lumina creates chromatic environments engineered to feel alive and reactive.
              </p>
            </div>

            <div className="flex items-center justify-center">
              <button className="cta-orb h-56 w-56 rounded-full border border-white/10 bg-[radial-gradient(circle_at_30%_30%,rgba(255,255,255,.18),rgba(255,255,255,.04))] transition duration-1000 ease-[cubic-bezier(.16,1,.3,1)] hover:scale-105 hover:rotate-6 hover:shadow-[0_0_100px_rgba(97,218,251,.18)]">
                <div className="text-center">
                  <div className="text-[11px] uppercase tracking-[0.3em] text-white/50">Access</div>
                  <div className="serif mt-2 text-4xl text-white">Prism</div>
                </div>
              </button>
            </div>
          </div>
        </section>
      </main>

      <style jsx global>{`
        @import url('https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500;600;700;800&family=Cormorant+Garamond:wght@500;600;700&display=swap');

        :root {
          --bg: oklch(8% .02 280);
          --cyan: oklch(79% .17 220);
          --magenta: oklch(70% .28 340);
          --amber: oklch(82% .17 70);
        }

        * {
          box-sizing: border-box;
        }

        html {
          scroll-behavior: smooth;
        }

        body {
          margin: 0;
          overflow-x: hidden;
          font-family: 'Inter Tight', sans-serif;
          background:
            radial-gradient(circle at 20% 10%, rgba(255, 56, 182, .12), transparent 20%),
            radial-gradient(circle at 80% 20%, rgba(97, 218, 251, .1), transparent 22%),
            linear-gradient(180deg, #09090d 0%, #06060a 100%);
          color: white;
        }

        body::before {
          content: '';
          position: fixed;
          inset: 0;
          pointer-events: none;
          background-image:
            linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
            linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
          background-size: 100px 100px;
          mask-image: radial-gradient(circle at center, black 20%, transparent 90%);
          opacity: .3;
          z-index: -1;
        }

        .serif {
          font-family: 'Cormorant Garamond', serif;
          letter-spacing: -.05em;
        }

        .copy {
          font-family: 'Inter Tight', sans-serif;
        }

        .glass {
          background: rgba(255, 255, 255, .04);
          border: 1px solid rgba(255, 255, 255, .08);
          backdrop-filter: blur(30px) saturate(1.4);
          -webkit-backdrop-filter: blur(30px) saturate(1.4);
          box-shadow:
            0 10px 60px rgba(0, 0, 0, .45),
            inset 0 1px 0 rgba(255, 255, 255, .08);
        }

        .wind {
          animation: wind 8s ease-in-out infinite;
          display: inline-block;
          transform-origin: center bottom;
        }

        .hero-mask {
          mask-image:
            radial-gradient(circle at center, black 35%, rgba(0, 0, 0, .95) 52%, rgba(0, 0, 0, .75) 70%, transparent 100%);
          -webkit-mask-image:
            radial-gradient(circle at center, black 35%, rgba(0, 0, 0, .95) 52%, rgba(0, 0, 0, .75) 70%, transparent 100%);
        }

        .hero-video {
          animation: zoom 16s linear infinite alternate;
        }

        .floating-label {
          position: absolute;
          padding: 12px 16px;
          border-radius: 999px;
          font-size: 11px;
          letter-spacing: .2em;
          text-transform: uppercase;
          background: rgba(255, 255, 255, .04);
          backdrop-filter: blur(30px);
          border: 1px solid rgba(255, 255, 255, .08);
        }

        .massive-number {
          font-size: clamp(7rem, 20vw, 18rem);
          line-height: .8;
          font-weight: 700;
          color: rgba(255, 255, 255, .06);
        }

        .river-line {
          height: 1px;
          background: linear-gradient(90deg, transparent, rgba(255, 56, 182, .5), rgba(97, 218, 251, .6), transparent);
        }

        .editorial {
          display: grid;
          grid-template-columns: 1fr 1.2fr;
          gap: 5rem;
          align-items: center;
        }

        .data-monolith {
          border-radius: 4rem;
        }

        .orbit {
          position: absolute;
          border: 1px solid rgba(255, 255, 255, .08);
          border-radius: 999px;
        }

        .marquee {
          display: flex;
          gap: 80px;
          white-space: nowrap;
          animation: marquee 20s linear infinite;
        }

        .quote-panel {
          border-radius: 4rem;
        }

        .cta-orb {
          display: grid;
          place-items: center;
        }

        .bloom {
          opacity: 0;
          transform: translateY(28px) scale(.98);
        }

        .bloom.in {
          animation: bloom .9s cubic-bezier(.16, 1, .3, 1) forwards;
        }

        @keyframes bloom {
          to {
            opacity: 1;
            transform: translateY(0) scale(1);
          }
        }

        @keyframes marquee {
          to {
            transform: translateX(-50%);
          }
        }

        @keyframes zoom {
          from {
            transform: scale(1.05);
          }

          to {
            transform: scale(1.15);
          }
        }

        @keyframes wind {
          0%,
          100% {
            transform: rotate(-1deg);
          }

          50% {
            transform: rotate(1deg);
          }
        }

        @media (max-width: 1024px) {
          .editorial {
            grid-template-columns: 1fr;
            gap: 2rem;
          }

          .massive-number {
            opacity: .45;
          }
        }

        @media (max-width: 768px) {
          .marquee {
            gap: 40px;
          }

          .marquee > div {
            font-size: 4.5rem !important;
          }

          .quote-panel {
            padding: 2rem !important;
          }

          .floating-label {
            right: 1rem !important;
            top: 22% !important;
          }
        }
      `}</style>
    </div>
  );
}