import { useMemo } from 'react';
import { labProfilePath } from '@/lib/labRoutes';
import { useSeoMeta } from '@unhead/react';
import { Link } from 'react-router-dom';
import { SpotCard, SpotCardSkeleton } from '@/components/SpotCard';
import { EventCard, EventCardSkeleton } from '@/components/EventCard';
import { Button } from '@/components/ui/button';
import { Card, CardContent } from '@/components/ui/card';
import { LoginArea } from '@/components/auth/LoginArea';
import { useSkateSpots } from '@/hooks/useSkateSpots';
import { useUpcomingSkateEvents } from '@/hooks/useSkateEvents';
import { useLabProfiles, type LabProfile } from '@/hooks/useLabProfiles';
import { useZapLeaderboard } from '@/hooks/useZapLeaderboard';
import { SKATE_SPOT_KIND, type SkateSpot } from '@/lib/types';
import { useCurrentUser } from '@/hooks/useCurrentUser';
import { useAuthor } from '@/hooks/useAuthor';
import { useTranslation } from '@/contexts/language';
import { genUserName } from '@/lib/genUserName';
import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar';
import { Badge } from '@/components/ui/badge';
import {
  MapPin,
  Calendar,
  Plus,
  ChevronRight,
  Sparkles,
  CheckCircle2,
  GraduationCap,
  Video,
  Crown,
  Zap,
} from 'lucide-react';
import { FounderFollow } from '@/components/FounderFollow';
import { SponsorSlot } from '@/components/SponsorSlot';

function HeroSection() {
  const { user } = useCurrentUser();
  const { t } = useTranslation();

  return (
    <section className="relative overflow-hidden bg-black">
      {/* Neon background glows */}
      <div className="absolute top-0 right-0 w-[600px] h-[600px] bg-[#ff0040] opacity-20 rounded-full blur-[150px]" />
      <div className="absolute bottom-0 left-0 w-[500px] h-[500px] bg-[#ccff00] opacity-15 rounded-full blur-[120px]" />
      <div className="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 w-[400px] h-[400px] bg-[#ff6600] opacity-10 rounded-full blur-[100px]" />

      <div className="relative container px-3 xs:px-4 sm:px-6 md:px-8 py-10 xs:py-14 sm:py-20 md:py-28">
        <div className="max-w-4xl mx-auto text-center">
          <div className="mb-6 xs:mb-8">
            <div className="inline-flex items-center px-3 xs:px-6 py-1.5 xs:py-2 rounded-full border-2 border-[#ff0040]/50 bg-black/50 backdrop-blur-sm mb-4 xs:mb-6">
              <span className="font-condensed text-[#ff0040] uppercase tracking-[0.2em] text-sm xs:text-base" style={{ fontWeight: 600 }}>
                <Sparkles className="inline h-3 w-3 xs:h-4 xs:w-4 mr-1 xs:mr-2" />
                {t('home.tagline')}
              </span>
            </div>

            {/* Main headline — Bebas Neue split into two lines for visual impact */}
            <h1 className="font-display mb-4 xs:mb-5 leading-[0.88] tracking-wide">
              <span className="block text-[clamp(4rem,18vw,10rem)] gradient-text drop-shadow-[0_2px_24px_rgba(255,0,64,0.4)]">
                SKATE
              </span>
              <span className="block text-[clamp(4rem,18vw,10rem)] text-white drop-shadow-[0_2px_24px_rgba(204,255,0,0.25)]">
                SPOTS
              </span>
            </h1>

            {/* Subtitle — Barlow Condensed, bold and spaced */}
            <p className="font-condensed font-700 text-[clamp(0.85rem,3.5vw,1.35rem)] text-gray-100 mb-2 md:mb-3 max-w-2xl mx-auto uppercase tracking-[0.18em] px-2 xs:px-4"
               style={{ fontWeight: 700 }}>
              {t('home.subtitle')}
            </p>
            <p className="font-condensed text-[clamp(0.75rem,2.5vw,1rem)] text-gray-400 max-w-lg mx-auto px-2 xs:px-4 mb-6 xs:mb-8 tracking-wide italic">
              {t('home.description')}
            </p>

            <div className="flex flex-wrap items-center justify-center gap-2 mb-6 xs:mb-8 px-2">
              <div className="inline-flex items-center gap-1.5 px-3 py-1.5 rounded-full bg-yellow-500/20 border border-yellow-500/50">
                <span className="text-yellow-400 font-bold text-xs uppercase">
                  ⚠️ {t('home.betaWarning')}
                </span>
              </div>
              <div className="inline-flex items-center gap-1.5 px-3 py-1.5 rounded-full bg-blue-500/20 border border-blue-500/50">
                <span className="text-blue-400 font-bold text-xs uppercase">
                  📱 {t('home.pwaHint')}
                </span>
              </div>
            </div>
          </div>

          <div className="flex flex-col xs:flex-row items-stretch xs:items-center justify-center gap-2 xs:gap-3 sm:gap-4 mb-6 px-2 xs:px-4">
            <Link to="/map" className="w-full xs:w-auto">
              <Button
                size="lg"
                className="w-full xs:w-auto gap-2 bg-[#ff0040] hover:bg-[#ff0040]/90 text-white border-2 border-[#ff0040] shadow-[0_0_20px_rgba(255,0,64,0.5)] font-bold uppercase px-5 sm:px-8 py-3 xs:py-4 sm:py-6 text-sm sm:text-base h-auto"
              >
                <MapPin className="h-4 w-4 sm:h-5 sm:w-5 flex-shrink-0" />
                {t('home.exploreMap')}
              </Button>
            </Link>
            {user && (
              <Link to="/create-spot" className="w-full xs:w-auto">
                <Button
                  size="lg"
                  variant="outline"
                  className="w-full xs:w-auto gap-2 border-2 border-[#ccff00] bg-transparent hover:bg-[#ccff00]/10 text-[#ccff00] shadow-[0_0_15px_rgba(204,255,0,0.3)] font-bold uppercase px-5 sm:px-8 py-3 xs:py-4 sm:py-6 text-sm sm:text-base h-auto"
                >
                  <Plus className="h-4 w-4 sm:h-5 sm:w-5 flex-shrink-0" />
                  {t('home.addSpot')}
                </Button>
              </Link>
            )}
          </div>

          {/* Login/Signup Area - Prominent for logged out users (desktop only, mobile has it in header) */}
          {!user && (
            <div className="px-4 mt-6 hidden md:block">
              <div className="max-w-md mx-auto p-5 sm:p-6 rounded-2xl bg-black/80 backdrop-blur-lg border-2 border-[#ccff00]/50 shadow-[0_0_30px_rgba(204,255,0,0.15)]">
                <p className="text-center text-gray-200 mb-5 text-sm sm:text-base font-medium">
                  {t('walletUi.index.joinCommunity')}
                </p>
                <LoginArea className="flex flex-row gap-3 w-full justify-center" />
              </div>
            </div>
          )}
        </div>
      </div>
    </section>
  );
}

function FeaturedSpots() {
  const { data: spots, isLoading } = useSkateSpots(8);
  const { t } = useTranslation();

  return (
    <section className="bg-black py-16 border-t border-[#ff0040]/30">
      <div className="container px-4">
        <div className="flex items-center justify-between mb-10">
          <div>
            <h2 className="font-display text-4xl md:text-5xl neon-red mb-1 tracking-wide">
              {t('home.featuredSpots')}
            </h2>
            <p className="font-condensed text-gray-400 uppercase text-sm tracking-[0.15em]" style={{ fontWeight: 600 }}>
              {t('home.featuredSpotsDesc')}
            </p>
          </div>
          <Link to="/map">
            <Button variant="ghost" className="gap-2 text-[#ff0040] hover:text-[#ff0040]/80 hover:bg-[#ff0040]/10">
              {t('common.viewAll')}
              <ChevronRight className="h-4 w-4" />
            </Button>
          </Link>
        </div>

        {isLoading ? (
          <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-6 stagger-children">
            {Array.from({ length: 4 }).map((_, i) => (
              <SpotCardSkeleton key={i} />
            ))}
          </div>
        ) : spots && spots.length > 0 ? (
          <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-6 stagger-children">
            {spots.slice(0, 4).map((spot) => (
              <SpotCard key={spot.id} spot={spot} />
            ))}
          </div>
        ) : (
          <Card className="border-2 border-dashed border-[#ff0040]/30 bg-black/50">
            <CardContent className="py-12 text-center">
              <MapPin className="h-12 w-12 mx-auto mb-4 text-[#ff0040]/50" />
              <p className="text-gray-400 mb-4 uppercase font-bold tracking-wide">
                {t('home.noSpotsYet')}
              </p>
              <Link to="/create-spot">
                <Button className="gap-2 bg-[#ff0040] hover:bg-[#ff0040]/90 font-bold uppercase">
                  <Plus className="h-4 w-4" />
                  {t('home.addSpot')}
                </Button>
              </Link>
            </CardContent>
          </Card>
        )}
      </div>
    </section>
  );
}

function UpcomingEvents() {
  const { data: events, isLoading } = useUpcomingSkateEvents(4);
  const { t } = useTranslation();

  return (
    <section className="bg-black py-16 border-t border-[#ccff00]/30">
      <div className="container px-4">
        <div className="flex items-center justify-between mb-10">
          <div>
            <h2 className="font-display text-4xl md:text-5xl neon-lime mb-1 tracking-wide">
              {t('home.upcomingEvents')}
            </h2>
            <p className="font-condensed text-gray-400 uppercase text-sm tracking-[0.15em]" style={{ fontWeight: 600 }}>
              {t('home.upcomingEventsDesc')}
            </p>
          </div>
          <Link to="/events">
            <Button variant="ghost" className="gap-2 text-[#ccff00] hover:text-[#ccff00]/80 hover:bg-[#ccff00]/10">
              {t('common.viewAll')}
              <ChevronRight className="h-4 w-4" />
            </Button>
          </Link>
        </div>

        {isLoading ? (
          <div className="grid grid-cols-1 md:grid-cols-2 gap-4 stagger-children">
            {Array.from({ length: 4 }).map((_, i) => (
              <EventCardSkeleton key={i} compact />
            ))}
          </div>
        ) : events && events.length > 0 ? (
          <div className="grid grid-cols-1 md:grid-cols-2 gap-4 stagger-children">
            {events.map((event) => (
              <EventCard key={event.id} event={event} compact />
            ))}
          </div>
        ) : (
          <Card className="border-2 border-dashed border-[#ccff00]/30 bg-black/50">
            <CardContent className="py-12 text-center">
              <Calendar className="h-12 w-12 mx-auto mb-4 text-[#ccff00]/50" />
              <p className="text-gray-400 mb-4 uppercase font-bold tracking-wide">
                {t('home.noEventsYet')}
              </p>
              <Link to="/create-event">
                <Button className="gap-2 bg-[#ccff00] text-black hover:bg-[#ccff00]/90 font-bold uppercase">
                  <Plus className="h-4 w-4" />
                  {t('home.createEvent')}
                </Button>
              </Link>
            </CardContent>
          </Card>
        )}
      </div>
    </section>
  );
}

function TopZappedSection() {
  const { t } = useTranslation();
  // Last 30 days of zap activity, aggregated once.
  const since = useMemo(() => Math.floor(Date.now() / 1000) - 30 * 24 * 60 * 60, []);
  const { data } = useZapLeaderboard(since);
  const { data: spots } = useSkateSpots(200);

  const spotByCoord = useMemo(() => {
    const map = new Map<string, SkateSpot>();
    for (const s of spots ?? []) {
      map.set(`${SKATE_SPOT_KIND}:${s.pubkey}:${s.identifier}`, s);
    }
    return map;
  }, [spots]);

  // Only spots we can actually link to, so every row lands somewhere real.
  const top = useMemo(
    () =>
      (data?.targets ?? [])
        .filter((t) => t.key.startsWith(`${SKATE_SPOT_KIND}:`) && spotByCoord.has(t.key))
        .slice(0, 4),
    [data, spotByCoord],
  );

  // Never render an empty section on the home page.
  if (top.length === 0) return null;

  return (
    <section className="bg-black py-16 border-t border-[#ccff00]/30">
      <div className="container px-4">
        <div className="flex items-center justify-between mb-8">
          <div>
            <h2 className="font-display text-4xl md:text-5xl neon-lime mb-1 tracking-wide">
              {t('walletUi.index.topZapped')}
            </h2>
            <p className="font-condensed text-gray-400 uppercase text-sm tracking-[0.15em]" style={{ fontWeight: 600 }}>
              {t('walletUi.index.topZappedDesc')}
            </p>
          </div>
          <Link to="/leaderboards">
            <Button variant="ghost" className="gap-2 text-[#ccff00] hover:text-[#ccff00]/80 hover:bg-[#ccff00]/10">
              {t('walletUi.index.leaderboard')}
              <ChevronRight className="h-4 w-4" />
            </Button>
          </Link>
        </div>

        <div className="space-y-2">
          {top.map((t, i) => {
            const spot = spotByCoord.get(t.key)!;
            const isShop = spot.types.includes('shop');
            return (
              <Link
                key={t.key}
                to={isShop ? `/shop/${spot.pubkey}/${spot.identifier}` : `/spot/${spot.pubkey}/${spot.identifier}`}
                className="block"
              >
                <div className="flex items-center gap-3 rounded-xl border-2 border-white/10 bg-black/60 px-3 py-2.5 transition-colors hover:border-[#ccff00]/60">
                  <span className="flex w-6 items-center justify-center text-sm font-bold text-gray-500">
                    {i === 0 ? <Crown className="h-5 w-5 text-yellow-400" /> : `#${i + 1}`}
                  </span>
                  <div className="min-w-0 flex-1">
                    <p className="truncate font-bold uppercase tracking-wide text-white">{spot.title}</p>
                    {spot.location && <p className="truncate text-xs text-gray-500">{spot.location}</p>}
                  </div>
                  <div className="flex items-center gap-1 font-bold text-[#ccff00]">
                    <Zap className="h-4 w-4" />
                    {t.sats.toLocaleString()}
                  </div>
                </div>
              </Link>
            );
          })}
        </div>
      </div>
    </section>
  );
}

function TheLabSection() {
  const { data: profiles, isLoading } = useLabProfiles(100);
  const { t } = useTranslation();

  // Get 2 coaches and 2 filmers
  const coaches = profiles?.filter(p => p.profileType === 'coach').slice(0, 2) || [];
  const filmers = profiles?.filter(p => p.profileType === 'filmer').slice(0, 2) || [];
  const displayProfiles = [...coaches, ...filmers];

  return (
    <section className="bg-black py-16 border-t border-[#ff6600]/30">
      <div className="container px-4">
        <div className="flex items-center justify-between mb-10">
          <div>
            <h2 className="font-display text-4xl md:text-5xl mb-1 tracking-wide">
              <span className="neon-red">THE</span> <span className="neon-orange">LAB</span>
            </h2>
            <p className="font-condensed text-gray-400 uppercase text-sm tracking-[0.15em]" style={{ fontWeight: 600 }}>
              {t('home.theLabDesc')}
            </p>
          </div>
          <Link to="/lab">
            <Button variant="ghost" className="gap-2 text-[#ff6600] hover:text-[#ff6600]/80 hover:bg-[#ff6600]/10">
              {t('common.viewAll')}
              <ChevronRight className="h-4 w-4" />
            </Button>
          </Link>
        </div>

        {isLoading ? (
          <div className="grid grid-cols-1 md:grid-cols-2 gap-4 stagger-children">
            {Array.from({ length: 4 }).map((_, i) => (
              <Card key={i} className="bg-black/90 border-2 border-[#ff6600]/20">
                <CardContent className="p-6">
                  <div className="flex items-start gap-4">
                    {/* Avatar skeleton */}
                    <div className="h-16 w-16 rounded-full bg-gray-800 animate-pulse flex-shrink-0" />
                    <div className="flex-1 min-w-0 space-y-3">
                      {/* Name skeleton */}
                      <div className="flex items-center gap-2">
                        <div className="h-5 w-28 bg-gray-800 animate-pulse rounded" />
                        <div className="h-5 w-5 bg-gray-800 animate-pulse rounded" />
                      </div>
                      {/* Location skeleton */}
                      <div className="h-3 w-24 bg-gray-800 animate-pulse rounded" />
                      {/* Bio skeleton */}
                      <div className="space-y-1.5">
                        <div className="h-3 w-full bg-gray-800 animate-pulse rounded" />
                        <div className="h-3 w-3/4 bg-gray-800 animate-pulse rounded" />
                      </div>
                      {/* Skills skeleton */}
                      <div className="flex gap-1.5">
                        <div className="h-5 w-14 bg-gray-800 animate-pulse rounded-full" />
                        <div className="h-5 w-16 bg-gray-800 animate-pulse rounded-full" />
                        <div className="h-5 w-12 bg-gray-800 animate-pulse rounded-full" />
                      </div>
                    </div>
                  </div>
                </CardContent>
              </Card>
            ))}
          </div>
        ) : displayProfiles.length > 0 ? (
          <div className="grid grid-cols-1 md:grid-cols-2 gap-4 stagger-children">
            {displayProfiles.map((profile) => (
              <LabProfileCard key={profile.id} profile={profile} />
            ))}
          </div>
        ) : (
          <Card className="border-2 border-dashed border-[#ff6600]/30 bg-black/50">
            <CardContent className="py-12 text-center">
              <GraduationCap className="h-12 w-12 mx-auto mb-4 text-[#ff6600]/50" />
              <p className="text-gray-400 mb-4 uppercase font-bold tracking-wide">
                {t('lab.noCoaches')}
              </p>
              <div className="flex flex-col sm:flex-row gap-3 justify-center">
                <Link to="/become/coach">
                  <Button className="gap-2 bg-red-500 hover:bg-red-600 font-bold uppercase">
                    <GraduationCap className="h-4 w-4" />
                    {t('home.becomeCoach')}
                  </Button>
                </Link>
                <Link to="/become/filmer">
                  <Button className="gap-2 bg-orange-500 hover:bg-orange-600 font-bold uppercase">
                    <Video className="h-4 w-4" />
                    {t('home.becomeFilmer')}
                  </Button>
                </Link>
              </div>
            </CardContent>
          </Card>
        )}
      </div>
    </section>
  );
}

function LabProfileCard({ profile }: { profile: LabProfile }) {
  const author = useAuthor(profile.pubkey);
  const metadata = author.data?.metadata;
  const displayName = metadata?.name ?? genUserName(profile.pubkey);
  const avatar = profile.image || metadata?.picture;
  
  const isCoach = profile.profileType === 'coach';
  const accentColor = isCoach ? '#ff0040' : '#ff6600';

  return (
    <Link to={labProfilePath(profile.profileType, profile.pubkey, profile.identifier)}>
      <Card className="bg-black/90 border-2 hover:shadow-2xl transition-all h-full backdrop-blur" style={{ 
        borderColor: `${accentColor}40`,
      }}>
        <CardContent className="p-6">
          <div className="flex items-start gap-4">
            <Avatar className="h-16 w-16 border-2" style={{ borderColor: `${accentColor}50` }}>
              <AvatarImage src={avatar} alt={displayName} />
              <AvatarFallback className="text-lg font-bold" style={{ 
                backgroundColor: `${accentColor}20`,
                color: accentColor
              }}>
                {displayName.slice(0, 2).toUpperCase()}
              </AvatarFallback>
            </Avatar>
            
            <div className="flex-1 min-w-0">
              <div className="flex items-center gap-2 mb-1">
                <h3 className="font-black text-lg uppercase truncate" style={{ color: accentColor }}>
                  {displayName}
                </h3>
                {isCoach ? (
                  <GraduationCap className="h-5 w-5 flex-shrink-0" style={{ color: accentColor }} />
                ) : (
                  <Video className="h-5 w-5 flex-shrink-0" style={{ color: accentColor }} />
                )}
              </div>
              
              {profile.location && (
                <p className="text-sm text-gray-400 flex items-center gap-1 mb-2">
                  <MapPin className="h-3 w-3" style={{ color: accentColor }} />
                  {profile.location}
                </p>
              )}

              {profile.bio && (
                <p className="text-sm text-gray-300 line-clamp-2 mb-3">
                  {profile.bio}
                </p>
              )}

              {profile.skills.length > 0 && (
                <div className="flex flex-wrap gap-1">
                  {profile.skills.slice(0, 3).map((skill: string) => (
                    <Badge key={skill} variant="secondary" className="text-xs bg-gray-800 border-gray-700">
                      {skill}
                    </Badge>
                  ))}
                  {profile.skills.length > 3 && (
                    <Badge variant="secondary" className="text-xs bg-gray-800 border-gray-700">
                      +{profile.skills.length - 3}
                    </Badge>
                  )}
                </div>
              )}
            </div>
          </div>
        </CardContent>
      </Card>
    </Link>
  );
}

function NewToNostrSection() {
  const { t } = useTranslation();
  const { user } = useCurrentUser();

  // Don't show this section if user is already logged in
  if (user) return null;

  return (
    <section className="bg-black py-12 md:py-20 border-t border-[#ccff00]/30">
      <div className="container px-4">
        <div className="relative overflow-hidden rounded-2xl border-2 border-[#ccff00]/50 bg-black/50 backdrop-blur">
          {/* Neon glow */}
          <div className="absolute inset-0 bg-[#ccff00]/5 blur-xl" />

          <div className="relative py-12 md:py-16 px-4 md:px-12 text-center">
            <h2 className="font-display text-5xl md:text-7xl neon-lime mb-4 tracking-wide">
              {t('walletUi.index.newHere')}
            </h2>
            <p className="text-gray-300 max-w-2xl mx-auto mb-6 md:mb-8 text-base md:text-lg px-4">
              {t('walletUi.index.newHereDesc')}
            </p>
            
            {/* Founder Follow - prominent placement */}
            <div className="flex items-center justify-center gap-6 mb-8">
              <div className="flex flex-col items-center">
                <FounderFollow size="lg" showBadge={true} />
              </div>
              <div className="text-left max-w-xs hidden sm:block">
                <div className="flex items-center gap-2 text-[#ff6600] font-bold text-sm mb-1">
                  <Crown className="h-4 w-4" />
                  {t('walletUi.index.followFounder')}
                </div>
                <p className="text-gray-400 text-xs">
                  {t('walletUi.index.followFounderDesc')}
                </p>
              </div>
            </div>
            
            <Link to="/onboarding">
              <Button size="lg" className="gap-2 bg-[#ccff00] text-black hover:bg-[#ccff00]/90 border-2 border-[#ccff00] shadow-[0_0_20px_rgba(204,255,0,0.5)] font-bold uppercase px-10 py-6 text-lg">
                <CheckCircle2 className="h-6 w-6" />
                {t('walletUi.index.createAccount')}
              </Button>
            </Link>
            <p className="text-gray-500 text-xs mt-4">
              {t('walletUi.index.accountWorks')}
            </p>
          </div>
        </div>
      </div>
    </section>
  );
}

function CTASection() {
  const { t } = useTranslation();

  return (
    <section className="bg-black py-20 border-t border-[#ff6600]/30">
      <div className="container px-4">
        <div className="relative overflow-hidden rounded-2xl border-2 border-[#ff6600]/50">
          {/* Neon glows */}
          <div className="absolute top-0 right-0 w-96 h-96 bg-[#ff0040] opacity-20 rounded-full blur-[120px]" />
          <div className="absolute bottom-0 left-0 w-96 h-96 bg-[#ccff00] opacity-15 rounded-full blur-[100px]" />

          <div className="relative py-16 px-6 md:px-12 text-center bg-black/50 backdrop-blur">
            <h2 className="font-display text-5xl md:text-7xl neon-orange mb-4 tracking-wide">
              {t('home.readyToShare')}
            </h2>
            <p className="text-gray-300 max-w-2xl mx-auto mb-8 text-lg">
              {t('home.readyToShareDesc')}
            </p>
            <div className="flex flex-col sm:flex-row items-center justify-center gap-4">
              <Link to="/create-spot">
                <Button size="lg" className="gap-2 bg-[#ff0040] hover:bg-[#ff0040]/90 text-white border-2 border-[#ff0040] shadow-[0_0_20px_rgba(255,0,64,0.5)] font-bold uppercase px-8">
                  <Plus className="h-5 w-5" />
                  {t('home.addSpot')}
                </Button>
              </Link>
              <Link to="/create-event">
                <Button size="lg" variant="outline" className="gap-2 border-2 border-[#ccff00] bg-transparent hover:bg-[#ccff00]/10 text-[#ccff00] shadow-[0_0_15px_rgba(204,255,0,0.3)] font-bold uppercase px-8">
                  <Calendar className="h-5 w-5" />
                  {t('home.createEvent')}
                </Button>
              </Link>
            </div>
          </div>
        </div>
      </div>
    </section>
  );
}

function Footer() {
  const { t } = useTranslation();

  return (
    <footer className="border-t border-[#ff0040]/30 bg-black">
      <div className="container px-4 py-10">
        <div className="flex flex-col md:flex-row items-center justify-between gap-6">
          <div className="flex items-center gap-3">
            <img
              src="/images/icon-1024.png"
              alt="SkateSpots"
              className="w-10 h-10 rounded-lg shadow-[0_0_20px_rgba(255,0,64,0.5)]"
            />
            <span className="font-display text-2xl neon-red tracking-wide" style={{
              textShadow: '0 0 10px #ff0040'
            }}>SkateSpots</span>
          </div>

          <p className="text-sm text-gray-400 text-center uppercase tracking-wide">
            {t('walletUi.index.footerTagline')}
          </p>

          <div className="flex items-center gap-6 text-sm">
            <Link to="/faq" className="text-gray-400 hover:text-[#ff0040] transition-colors uppercase font-bold tracking-wide">
              {t('walletUi.supporters.faq')}
            </Link>
            <Link to="/about" className="text-gray-400 hover:text-[#ff0040] transition-colors uppercase font-bold tracking-wide">
              {t('nav.about')}
            </Link>
          </div>
        </div>
      </div>
    </footer>
  );
}

export default function Index() {
  const { t } = useTranslation();
  useSeoMeta({
    title: t('seoUi.homeTitle'),
    description:
      'Find the best skateboarding spots, connect with fellow skaters, and discover events near you. Built on Nostr for true decentralization.',
  });

  // Platform sponsors - currently empty (invisible placeholder)
  // When sponsors are added, pass them here: sponsors={[{name: "Vans", logo: "...", tier: "title"}]}
  const platformSponsors = undefined;

  return (
    <>
      <HeroSection />
      <FeaturedSpots />
      <TopZappedSection />
      <UpcomingEvents />
      <TheLabSection />
      <NewToNostrSection />
      <CTASection />
      {/* Sponsor slot - invisible until sponsors are added */}
      <SponsorSlot 
        size="banner" 
        sponsors={platformSponsors} 
        title={t('legacyMiscUi.sponsorPlatformPartners')}
      />
      <Footer />
    </>
  );
}