sag24-website/src/pages/Home.jsx

import React, { useState } from 'react'
import { ChevronRight, Server, Shield, Headphones, Phone, Mail, MapPin, CheckCircle2 } from 'lucide-react'
import { useLanguage } from '../contexts/LanguageContext.jsx'
import { useReveal } from '../components/useReveal.js'

const serviceIcons = [Server, Shield, Headphones]

function ServiceCard({ icon: Icon, title, description, points }) {
  const ref = useReveal()
  return (
    <div ref={ref} className="section-reveal bg-white border border-slate-200 rounded-xl p-8 hover:shadow-lg hover:border-blue-200 transition-all duration-300 flex flex-col gap-4">
      <div className="w-12 h-12 bg-blue-50 rounded-lg flex items-center justify-center">
        <Icon size={24} className="text-blue-700" />
      </div>
      <h3 className="text-xl font-bold text-slate-900">{title}</h3>
      <p className="text-slate-600 text-sm leading-relaxed">{description}</p>
      <ul className="flex flex-col gap-2 mt-auto pt-4 border-t border-slate-100">
        {points.map((p, i) => (
          <li key={i} className="flex items-center gap-2 text-sm text-slate-700">
            <CheckCircle2 size={16} className="text-blue-600 flex-shrink-0" />
            {p}
          </li>
        ))}
      </ul>
    </div>
  )
}

export default function Home() {
  const { t } = useLanguage()
  const [formState, setFormState] = useState({ name: '', company: '', message: '' })
  const [submitted, setSubmitted] = useState(false)

  const aboutRef = useReveal()
  const contactRef = useReveal()

  const services = t('services.items')
  const stats = [t('about.stat1'), t('about.stat2'), t('about.stat3')]

  const handleSubmit = (e) => {
    e.preventDefault()
    setSubmitted(true)
  }

  return (
    <div>
      {/* Hero */}
      <section className="min-h-screen flex items-center justify-center bg-gradient-to-br from-slate-900 via-blue-950 to-slate-900 relative overflow-hidden">
        <div className="absolute inset-0 opacity-20">
          <div className="absolute top-1/4 left-1/4 w-96 h-96 bg-blue-500 rounded-full blur-3xl" />
          <div className="absolute bottom-1/4 right-1/4 w-80 h-80 bg-blue-700 rounded-full blur-3xl" />
        </div>
        <div className="max-w-4xl mx-auto px-4 sm:px-6 py-32 text-center relative z-10">
          <div className="inline-flex items-center gap-2 bg-blue-500/10 border border-blue-500/20 rounded-full px-4 py-1.5 mb-8">
            <div className="w-2 h-2 bg-blue-400 rounded-full animate-pulse" />
            <span className="text-blue-300 text-sm font-medium">IT-аутсорсинг · Безопасность · Поддержка</span>
          </div>
          <h1 className="text-4xl sm:text-5xl md:text-6xl lg:text-7xl font-bold text-white leading-tight mb-6">
            {t('hero.title')}
          </h1>
          <p className="text-lg sm:text-xl text-slate-300 max-w-2xl mx-auto mb-10 leading-relaxed">
            {t('hero.subtitle')}
          </p>
          <div className="flex flex-col sm:flex-row gap-4 justify-center">
            <a href="#contact" className="px-8 py-4 bg-blue-600 hover:bg-blue-500 text-white font-semibold rounded-lg transition-all duration-300 flex items-center justify-center gap-2 group">
              {t('hero.cta')}
              <ChevronRight size={20} className="group-hover:translate-x-1 transition-transform" />
            </a>
            <a href="#services" className="px-8 py-4 border border-white/20 hover:border-white/40 text-white font-semibold rounded-lg transition-all duration-300">
              {t('hero.ctaSecondary')}
            </a>
          </div>
        </div>
      </section>

      {/* Services */}
      <section id="services" className="py-24 bg-slate-50">
        <div className="max-w-6xl mx-auto px-4 sm:px-6">
          <div className="text-center mb-16">
            <h2 className="text-3xl sm:text-4xl md:text-5xl font-bold text-slate-900 mb-4">{t('services.title')}</h2>
            <p className="text-slate-500 text-lg max-w-2xl mx-auto">{t('services.subtitle')}</p>
          </div>
          <div className="grid md:grid-cols-3 gap-6">
            {services.map((svc, i) => (
              <ServiceCard key={i} icon={serviceIcons[i]} {...svc} />
            ))}
          </div>
        </div>
      </section>

      {/* About */}
      <section id="about" className="py-24 bg-white">
        <div className="max-w-6xl mx-auto px-4 sm:px-6">
          <div ref={aboutRef} className="section-reveal grid md:grid-cols-2 gap-16 items-center">
            <div>
              <h2 className="text-3xl sm:text-4xl font-bold text-slate-900 mb-6">{t('about.title')}</h2>
              <p className="text-slate-600 text-lg leading-relaxed mb-4">{t('about.text1')}</p>
              <p className="text-slate-600 leading-relaxed">{t('about.text2')}</p>
            </div>
            <div className="grid grid-cols-3 gap-4">
              {stats.map((s, i) => (
                <div key={i} className="bg-slate-50 rounded-xl p-6 text-center border border-slate-100">
                  <div className="text-3xl font-bold text-blue-700 mb-1">{s.value}</div>
                  <div className="text-sm text-slate-500">{s.label}</div>
                </div>
              ))}
            </div>
          </div>
        </div>
      </section>

      {/* Partners */}
      <section className="py-16 bg-slate-50 border-t border-slate-100">
        <div className="max-w-6xl mx-auto px-4 sm:px-6">
          <div className="text-center mb-10">
            <h2 className="text-2xl sm:text-3xl font-bold text-slate-900 mb-2">{t('partners.title')}</h2>
            <p className="text-slate-500">{t('partners.subtitle')}</p>
          </div>
          <div className="flex flex-wrap justify-center gap-4">
            {[
              { name: 'RU-CENTER', sub: 'Руцентр' },
              { name: 'REG.RU', sub: 'Регистратор доменов' },
              { name: 'МТВ', sub: 'Телекоммуникации' },
              { name: 'КОНТУР', sub: 'Электронная отчётность' },
            ].map(p => (
              <div key={p.name} className="bg-white border border-slate-200 rounded-xl px-8 py-5 flex flex-col items-center gap-1 min-w-[160px] hover:border-blue-200 hover:shadow-sm transition-all duration-200">
                <span className="text-xl font-bold text-slate-800 tracking-tight">{p.name}</span>
                <span className="text-xs text-slate-400">{p.sub}</span>
              </div>
            ))}
          </div>
        </div>
      </section>

      {/* Contact */}
      <section id="contact" className="py-24 bg-slate-900">
        <div className="max-w-6xl mx-auto px-4 sm:px-6">
          <div ref={contactRef} className="section-reveal grid md:grid-cols-2 gap-16">
            <div>
              <h2 className="text-3xl sm:text-4xl font-bold text-white mb-4">{t('contact.title')}</h2>
              <p className="text-slate-400 text-lg mb-10">{t('contact.subtitle')}</p>
              <div className="flex flex-col gap-6">
                <div className="flex items-start gap-4">
                  <div className="w-10 h-10 bg-blue-500/10 rounded-lg flex items-center justify-center flex-shrink-0 mt-0.5">
                    <Phone size={20} className="text-blue-400" />
                  </div>
                  <div>
                    <div className="text-slate-400 text-xs uppercase tracking-wider mb-1">{t('contact.phone')}</div>
                    <div className="flex flex-col gap-1">
                      {t('contact.phones').map((phone, i) => (
                        <a key={i} href={`tel:${phone.replace(/\D/g,'')}`} className="text-white font-medium hover:text-blue-400 transition-colors">
                          {phone}
                        </a>
                      ))}
                    </div>
                  </div>
                </div>
                <div className="flex items-center gap-4">
                  <div className="w-10 h-10 bg-blue-500/10 rounded-lg flex items-center justify-center flex-shrink-0">
                    <Mail size={20} className="text-blue-400" />
                  </div>
                  <div>
                    <div className="text-slate-400 text-xs uppercase tracking-wider mb-0.5">{t('contact.email')}</div>
                    <a href="mailto:info@sag24.ru" className="text-white font-medium hover:text-blue-400 transition-colors">info@sag24.ru</a>
                  </div>
                </div>
                <div className="flex items-center gap-4">
                  <div className="w-10 h-10 bg-blue-500/10 rounded-lg flex items-center justify-center flex-shrink-0">
                    <MapPin size={20} className="text-blue-400" />
                  </div>
                  <div>
                    <div className="text-slate-400 text-xs uppercase tracking-wider mb-0.5">{t('contact.address')}</div>
                    <span className="text-white font-medium">{t('contact.addressValue')}</span>
                  </div>
                </div>
              </div>
            </div>

            <div className="bg-white/5 border border-white/10 rounded-xl p-8">
              {submitted ? (
                <div className="flex flex-col items-center justify-center h-full gap-4 py-8">
                  <CheckCircle2 size={48} className="text-green-400" />
                  <p className="text-white text-center text-lg">{t('contact.formSuccess')}</p>
                </div>
              ) : (
                <form onSubmit={handleSubmit} className="flex flex-col gap-4">
                  <input
                    type="text"
                    required
                    placeholder={t('contact.formName')}
                    value={formState.name}
                    onChange={e => setFormState({ ...formState, name: e.target.value })}
                    className="w-full bg-white/10 border border-white/10 rounded-lg px-4 py-3 text-white placeholder-slate-400 focus:outline-none focus:border-blue-500 transition-colors text-sm"
                  />
                  <input
                    type="text"
                    placeholder={t('contact.formCompany')}
                    value={formState.company}
                    onChange={e => setFormState({ ...formState, company: e.target.value })}
                    className="w-full bg-white/10 border border-white/10 rounded-lg px-4 py-3 text-white placeholder-slate-400 focus:outline-none focus:border-blue-500 transition-colors text-sm"
                  />
                  <textarea
                    required
                    rows={5}
                    placeholder={t('contact.formMessage')}
                    value={formState.message}
                    onChange={e => setFormState({ ...formState, message: e.target.value })}
                    className="w-full bg-white/10 border border-white/10 rounded-lg px-4 py-3 text-white placeholder-slate-400 focus:outline-none focus:border-blue-500 transition-colors text-sm resize-none"
                  />
                  <button
                    type="submit"
                    className="w-full py-3 bg-blue-600 hover:bg-blue-500 text-white font-semibold rounded-lg transition-colors"
                  >
                    {t('contact.formSubmit')}
                  </button>
                </form>
              )}
            </div>
          </div>
        </div>
      </section>
    </div>
  )
}