import { useState } from "react";
import { Zap, MousePointerClick, Smartphone, Headphones, Trophy } from "lucide-react";
import stadiumBg from "@/assets/stadium-bg.jpg";
import soccerBall from "@/assets/soccer-ball.png";
import { Countdown } from "@/components/Countdown";
import { CtaButton } from "@/components/CtaButton";

// Ganti link tujuan redirect di sini
const REDIRECT_URL = "https://contoh-link-daftar.com";

const benefits = [
  { icon: Zap, title: "Proses Daftar Cepat", desc: "Hanya butuh beberapa detik untuk bergabung." },
  { icon: MousePointerClick, title: "Akses Mudah", desc: "Satu klik langsung ke halaman pendaftaran." },
  { icon: Smartphone, title: "Mobile Friendly", desc: "Tampil sempurna di semua perangkat." },
  { icon: Headphones, title: "Support 24 Jam", desc: "Tim siap membantu Anda kapan saja." },
];

const Index = () => {
  const [loading, setLoading] = useState(false);

  const handleRedirect = () => {
    if (loading) return;
    setLoading(true);
    setTimeout(() => {
      window.location.href = REDIRECT_URL;
    }, 1200);
  };

  return (
    <div className="relative min-h-screen overflow-hidden bg-background text-foreground">
      {/* Background */}
      <div className="absolute inset-0 z-0">
        <img
          src={stadiumBg}
          alt="Stadion sepak bola dengan lampu sorot merah"
          className="w-full h-full object-cover opacity-40"
          width={1920}
          height={1280}
        />
        <div className="absolute inset-0 bg-gradient-to-b from-background/60 via-background/80 to-background" />
        <div className="absolute inset-0 bg-radial-glow" />
      </div>

      {/* Header */}
      <header className="relative z-10 border-b border-border/50 backdrop-blur-sm bg-background/30">
        <div className="container mx-auto px-4 py-4 flex items-center justify-between">
          <div className="flex items-center gap-2">
            <div className="w-9 h-9 rounded-lg bg-gradient-glossy flex items-center justify-center shadow-button">
              <Trophy className="w-5 h-5 text-primary-foreground" />
            </div>
            <span className="font-bold text-lg sm:text-xl tracking-wider uppercase text-glow">
              Daftar Sekarang
            </span>
          </div>
          <span className="hidden sm:inline-flex items-center gap-2 text-xs uppercase tracking-widest text-muted-foreground">
            <span className="w-2 h-2 rounded-full bg-accent animate-pulse" />
            Live Now
          </span>
        </div>
      </header>

      <main className="relative z-10">
        {/* Hero */}
        <section className="container mx-auto px-4 pt-12 pb-16 sm:pt-20 sm:pb-24">
          <div className="grid lg:grid-cols-2 gap-12 items-center">
            <div className="text-center lg:text-left">
              <div className="inline-flex items-center gap-2 px-4 py-1.5 rounded-full bg-primary/10 border border-primary/30 text-primary text-xs uppercase tracking-widest font-semibold mb-6 animate-fade-up">
                🔥 Penawaran Terbatas
              </div>

              <h1
                className="text-4xl sm:text-6xl lg:text-7xl font-bold uppercase leading-[1.05] mb-6 animate-fade-up"
                style={{ animationDelay: "0.1s" }}
              >
                Gabung Sekarang &{" "}
                <span className="bg-gradient-glossy bg-clip-text text-transparent text-glow">
                  Rasakan Keseruannya!
                </span>
              </h1>

              <p
                className="text-base sm:text-lg text-muted-foreground max-w-xl mx-auto lg:mx-0 mb-8 animate-fade-up"
                style={{ animationDelay: "0.2s" }}
              >
                Klik tombol di bawah untuk menuju halaman pendaftaran resmi. Proses cepat, aman,
                dan langsung bisa digunakan.
              </p>

              <div
                className="flex flex-col items-center lg:items-start gap-8 animate-fade-up"
                style={{ animationDelay: "0.3s" }}
              >
                <CtaButton onClick={handleRedirect} loading={loading} />
                <Countdown />
              </div>
            </div>

            {/* Ball */}
            <div className="relative flex items-center justify-center order-first lg:order-last">
              <div className="absolute w-72 h-72 sm:w-96 sm:h-96 rounded-full bg-primary/30 blur-3xl animate-pulse-glow" />
              <div className="relative animate-ball-float">
                <img
                  src={soccerBall}
                  alt="Bola sepak"
                  className="relative w-56 h-56 sm:w-80 sm:h-80 lg:w-96 lg:h-96 drop-shadow-[0_25px_60px_hsl(0_90%_50%/0.6)] animate-ball-spin"
                  width={768}
                  height={768}
                />
              </div>
            </div>
          </div>
        </section>

        {/* Benefits */}
        <section className="container mx-auto px-4 py-16">
          <div className="text-center mb-12">
            <h2 className="text-3xl sm:text-5xl font-bold uppercase mb-3">
              Kenapa <span className="bg-gradient-glossy bg-clip-text text-transparent">Bergabung</span>?
            </h2>
            <p className="text-muted-foreground max-w-xl mx-auto">
              Nikmati keuntungan eksklusif dengan satu kali klik pendaftaran.
            </p>
          </div>

          <div className="grid sm:grid-cols-2 lg:grid-cols-4 gap-5">
            {benefits.map((b, i) => (
              <div
                key={b.title}
                className="group relative p-6 rounded-2xl bg-card border border-border hover:border-primary/60 transition-all duration-300 hover:-translate-y-1 shadow-card overflow-hidden animate-fade-up"
                style={{ animationDelay: `${i * 0.1}s` }}
              >
                <div className="absolute -top-12 -right-12 w-32 h-32 bg-primary/10 rounded-full blur-2xl group-hover:bg-primary/20 transition-colors" />
                <div className="relative">
                  <div className="w-12 h-12 rounded-xl bg-gradient-glossy flex items-center justify-center mb-4 shadow-button">
                    <b.icon className="w-6 h-6 text-primary-foreground" />
                  </div>
                  <h3 className="font-bold text-lg mb-2 uppercase tracking-wide">{b.title}</h3>
                  <p className="text-sm text-muted-foreground">{b.desc}</p>
                </div>
              </div>
            ))}
          </div>
        </section>

        {/* Bottom CTA */}
        <section className="container mx-auto px-4 py-20">
          <div className="relative overflow-hidden rounded-3xl border border-primary/30 bg-gradient-to-br from-card via-background to-card p-8 sm:p-16 text-center shadow-card">
            <div className="absolute inset-0 bg-radial-glow opacity-60" />
            <div className="absolute -top-20 -left-20 w-64 h-64 bg-primary/30 rounded-full blur-3xl" />
            <div className="absolute -bottom-20 -right-20 w-64 h-64 bg-primary/30 rounded-full blur-3xl" />

            <div className="relative">
              <h2 className="text-3xl sm:text-5xl font-bold uppercase mb-4">
                Siap{" "}
                <span className="bg-gradient-glossy bg-clip-text text-transparent text-glow">
                  Memulai
                </span>
                ?
              </h2>
              <p className="text-muted-foreground mb-8 max-w-lg mx-auto">
                Jangan lewatkan kesempatan emas ini. Klik tombol dan langsung bergabung sekarang juga!
              </p>
              <CtaButton onClick={handleRedirect} loading={loading} />
            </div>
          </div>
        </section>
      </main>

      {/* Footer */}
      <footer className="relative z-10 border-t border-border/50 py-6 mt-8">
        <div className="container mx-auto px-4 text-center text-sm text-muted-foreground">
          © 2026 All rights reserved.
        </div>
      </footer>
    </div>
  );
};

export default Index;