:root {
  --primary: #1a237e;
  --primary-dark: #0a0e27;
  --primary-light: #283593;
  --accent: #c8ff00;
  --accent-glow: rgba(200,255,0,.35);
  --gold: #ffd700;
  --white: #ffffff;
  --text: #e0e0e0;
  --text-muted: #9e9e9e;
  --card-bg: rgba(26,35,126,.45);
  --border: rgba(200,255,0,.12);
  --gradient-hero: linear-gradient(135deg,#0a0e27 0%,#1a237e 50%,#311b92 100%);
  --gradient-card: linear-gradient(145deg,rgba(26,35,126,.6),rgba(10,14,39,.8));
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0,0,0,.45);
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--primary-dark);
  color:var(--text);
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:var(--transition);-webkit-tap-highlight-color:transparent}
a:hover{color:var(--gold);text-shadow:0 0 8px var(--accent-glow)}
button{-webkit-tap-highlight-color:transparent}

@media(pointer:coarse){
  .main-nav a,.faq-question,.btn-primary,.btn-secondary,.header-cta,.scroll-top,.footer-col a{
    min-height:44px;
    display:inline-flex;
    align-items:center;
  }
}

h1,h2,h3,h4{font-weight:700;line-height:1.2;color:var(--white)}
h1{font-size:clamp(2rem,5vw,3.2rem);margin-bottom:.6em}
h2{font-size:clamp(1.5rem,3.5vw,2.2rem);margin-bottom:.5em;position:relative}
h3{font-size:clamp(1.15rem,2.5vw,1.5rem);margin-bottom:.4em}
p{margin-bottom:1em}

.accent-text{color:var(--accent)}
.gold-text{color:var(--gold)}

.container{
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  background:rgba(10,14,39,.92);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:var(--transition);
}
.site-header.scrolled{
  box-shadow:0 4px 24px rgba(0,0,0,.5);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px max(24px, env(safe-area-inset-right)) 12px max(24px, env(safe-area-inset-left));
  max-width:1200px;
  margin:0 auto;
}
.header-logo img{
  height:40px;
  width:auto;
  object-fit:contain;
}

.main-nav{display:flex;align-items:center;gap:8px}
.main-nav a{
  padding:8px 16px;
  border-radius:var(--radius-sm);
  font-size:.875rem;
  font-weight:500;
  color:var(--text);
  transition:var(--transition);
  white-space:nowrap;
}
.main-nav a:hover,.main-nav a.active{
  color:var(--accent);
  background:rgba(200,255,0,.08);
}

.header-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 28px;
  background:var(--accent);
  color:var(--primary-dark);
  font-weight:700;
  font-size:.9rem;
  border-radius:50px;
  border:none;cursor:pointer;
  transition:var(--transition);
  text-transform:uppercase;
  letter-spacing:.5px;
}
.header-cta:hover{
  background:var(--gold);
  color:var(--primary-dark);
  transform:translateY(-2px);
  box-shadow:0 6px 20px var(--accent-glow);
}

.mobile-toggle{
  display:none;
  background:none;border:none;
  cursor:pointer;padding:8px;
  flex-direction:column;gap:5px;
}
.mobile-toggle span{
  display:block;width:26px;height:2px;
  background:var(--white);
  border-radius:2px;
  transition:var(--transition);
}

.hero{
  display:flex;align-items:center;
  background:var(--gradient-hero);
  position:relative;
  padding:100px 0 48px;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 40%,rgba(200,255,0,.06),transparent),
    radial-gradient(ellipse 40% 60% at 20% 80%,rgba(49,27,146,.4),transparent);
  pointer-events:none;
}
.hero-centered{
  text-align:center;
  max-width:820px;
  margin:0 auto;
  position:relative;z-index:2;
}
.hero-centered h1 .kw{
  display:block;
  color:var(--accent);
  font-size:1.15em;
}
.hero-centered p.lead{
  font-size:1.15rem;
  color:var(--text);
  max-width:700px;
  margin:0 auto 2em;
}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}

.platform-banner-section{
  background:linear-gradient(180deg,#311b92 0%,var(--primary-dark) 100%);
  padding:0 0 48px;
  margin-top:-2px;
}
.platform-banner{
  max-width:960px;
  margin:0 auto;
}
.platform-banner-label{
  text-align:center;
  padding:16px 0;
  font-size:.85rem;
  font-weight:600;
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:1px;
}
.platform-banner-img{
  border-radius:var(--radius);
  overflow:hidden;
  border:2px solid rgba(200,255,0,.2);
  box-shadow:0 20px 60px rgba(0,0,0,.5), 0 0 40px rgba(200,255,0,.06);
  position:relative;
}
.platform-banner-img img{
  width:100%;
  display:block;
  border-radius:var(--radius);
}
.platform-banner-cta{
  text-align:center;
  margin-top:24px;
}

.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 36px;
  background:var(--accent);
  color:var(--primary-dark);
  font-weight:700;font-size:1rem;
  border-radius:50px;
  border:none;
  text-decoration:none;
  transition:var(--transition);
  text-transform:uppercase;
  letter-spacing:.5px;
  cursor:pointer;
}
.btn-primary:hover{
  background:var(--gold);
  transform:translateY(-3px);
  box-shadow:0 8px 30px var(--accent-glow);
  color:var(--primary-dark);
}
.btn-secondary{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 36px;
  background:transparent;
  color:var(--accent);
  font-weight:600;font-size:1rem;
  border:2px solid var(--accent);
  border-radius:50px;
  text-decoration:none;
  transition:var(--transition);
  cursor:pointer;
}
.btn-secondary:hover{
  background:rgba(200,255,0,.1);
  transform:translateY(-3px);
  color:var(--accent);
}

.stats-bar{
  background:var(--primary-light);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:32px 0;
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  text-align:center;
}
.stat-item .stat-number{
  font-size:clamp(1.6rem,3vw,2.4rem);
  font-weight:800;
  color:var(--accent);
  display:block;
}
.stat-item .stat-label{
  font-size:.875rem;
  color:var(--text-muted);
  margin-top:4px;
}

.section{padding:80px 0}
.section:nth-child(odd){background:var(--primary-dark)}
.section:nth-child(even){background:linear-gradient(180deg,rgba(26,35,126,.3),var(--primary-dark))}

.section-header{
  text-align:center;
  max-width:760px;
  margin:0 auto 48px;
}
.section-header h2::after{
  content:'';display:block;
  width:60px;height:3px;
  background:var(--accent);
  margin:16px auto 0;
  border-radius:3px;
}
.section-header p{color:var(--text-muted);font-size:1.05rem}

.content-card{
  background:var(--gradient-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px;
  transition:var(--transition);
}
.content-card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 40px rgba(200,255,0,.08);
  border-color:rgba(200,255,0,.25);
}
.cards-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:24px;
}
.card-icon{
  width:56px;height:56px;
  background:rgba(200,255,0,.1);
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;
  margin-bottom:16px;
}

.table-wrap{
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  border-radius:var(--radius);
}
.info-table{
  width:100%;
  border-collapse:collapse;
  margin:24px 0;
  border-radius:var(--radius);
  overflow:hidden;
}
.info-table thead{background:var(--primary-light)}
.info-table th{
  padding:14px 20px;
  text-align:left;
  font-weight:600;
  color:var(--accent);
  font-size:.9rem;
  text-transform:uppercase;
  letter-spacing:.5px;
}
.info-table td{
  padding:14px 20px;
  border-bottom:1px solid var(--border);
  font-size:.95rem;
}
.info-table tbody tr{transition:var(--transition)}
.info-table tbody tr:hover{background:rgba(200,255,0,.04)}
.info-table tbody tr:last-child td{border-bottom:none}

.feature-list{
  list-style:none;
  padding:0;
  columns:2;
  column-gap:32px;
}
.feature-list li{
  padding:10px 0 10px 32px;
  position:relative;
  break-inside:avoid;
  font-size:.95rem;
}
.feature-list li::before{
  content:'✓';
  position:absolute;left:0;top:10px;
  color:var(--accent);
  font-weight:700;
  font-size:1.1rem;
}

.steps-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:24px;
  counter-reset:step;
}
.step-card{
  background:var(--gradient-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px 24px;
  text-align:center;
  counter-increment:step;
  position:relative;
  transition:var(--transition);
}
.step-card:hover{
  transform:translateY(-4px);
  border-color:var(--accent);
}
.step-card::before{
  content:counter(step);
  display:flex;align-items:center;justify-content:center;
  width:48px;height:48px;
  background:var(--accent);
  color:var(--primary-dark);
  font-weight:800;font-size:1.3rem;
  border-radius:50%;
  margin:0 auto 16px;
}

.promo-banner{
  background:linear-gradient(135deg,var(--primary) 0%,#311b92 100%);
  border:2px solid var(--accent);
  border-radius:var(--radius);
  padding:48px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.promo-banner::before{
  content:'';
  position:absolute;inset:0;
  background:radial-gradient(ellipse at center,var(--accent-glow),transparent 70%);
  opacity:.3;
  pointer-events:none;
}
.promo-banner h3{font-size:1.8rem;margin-bottom:.4em}
.promo-banner p{font-size:1.1rem;color:var(--text);max-width:600px;margin:0 auto 1.5em}

.faq-list{max-width:800px;margin:0 auto}
.faq-item{
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  margin-bottom:12px;
  overflow:hidden;
  transition:var(--transition);
}
.faq-item.active{border-color:var(--accent)}
.faq-question{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;
  background:var(--card-bg);
  cursor:pointer;
  font-weight:600;
  font-size:1rem;
  color:var(--white);
  border:none;width:100%;
  text-align:left;
  transition:var(--transition);
  font-family:inherit;
}
.faq-question:hover{background:rgba(200,255,0,.06)}
.faq-question .faq-icon{
  font-size:1.2rem;
  color:var(--accent);
  transition:var(--transition);
  flex-shrink:0;
  margin-left:16px;
}
.faq-item.active .faq-icon{transform:rotate(45deg)}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .4s ease;
}
.faq-answer-inner{
  padding:0 24px 20px;
  color:var(--text);
  font-size:.95rem;
  line-height:1.8;
}

.site-footer{
  background:var(--primary-dark);
  border-top:1px solid var(--border);
  padding:60px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
.footer-brand img{height:38px;width:auto;object-fit:contain;margin-bottom:16px}
.footer-brand p{color:var(--text-muted);font-size:.9rem;max-width:320px}
.footer-col h4{
  color:var(--accent);
  font-size:.85rem;
  text-transform:uppercase;
  letter-spacing:1px;
  margin-bottom:16px;
}
.footer-col ul{list-style:none;padding:0}
.footer-col li{margin-bottom:8px}
.footer-col a{color:var(--text-muted);font-size:.9rem}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{
  text-align:center;
  padding-top:24px;
  border-top:1px solid var(--border);
  color:var(--text-muted);
  font-size:.8rem;
}

.scroll-top{
  position:fixed;
  bottom:calc(24px + env(safe-area-inset-bottom));
  right:calc(24px + env(safe-area-inset-right));
  width:48px;height:48px;
  background:var(--accent);
  color:var(--primary-dark);
  border:none;border-radius:50%;
  cursor:pointer;
  font-size:1.2rem;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;
  transition:var(--transition);
  z-index:999;
  box-shadow:0 4px 16px var(--accent-glow);
}
.scroll-top.visible{opacity:1;visibility:visible}
.scroll-top:hover{background:var(--gold);transform:translateY(-3px)}

.fade-in{
  opacity:0;transform:translateY(30px);
  transition:opacity .7s ease,transform .7s ease;
}
.fade-in.visible{opacity:1;transform:translateY(0)}

.rating{display:flex;gap:4px;margin:8px 0}
.rating .star{color:var(--gold);font-size:1.1rem}

.badge{
  display:inline-block;
  padding:4px 14px;
  background:rgba(200,255,0,.12);
  color:var(--accent);
  font-size:.75rem;
  font-weight:600;
  border-radius:20px;
  text-transform:uppercase;
  letter-spacing:.5px;
  margin-bottom:12px;
}

.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}

@media(max-width:1024px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .two-col{grid-template-columns:1fr;gap:28px}
  .feature-list{columns:1}
  .cards-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
  .platform-banner{max-width:100%}
  .section{padding:56px 0}
}

@media(max-width:768px){
  .container{padding:0 16px}
  .main-nav{
    position:fixed;
    top:0;left:0;right:0;bottom:0;
    background:rgba(10,14,39,.98);
    backdrop-filter:blur(20px);
    -webkit-backdrop-filter:blur(20px);
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:4px;
    transform:translateX(100%);
    transition:transform .4s cubic-bezier(.4,0,.2,1);
    z-index:999;
    padding:80px 24px 40px;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav a{
    font-size:1.05rem;
    padding:12px 24px;
    width:100%;
    max-width:280px;
    text-align:center;
    border-radius:var(--radius-sm);
  }
  .main-nav a:hover,.main-nav a.active{background:rgba(200,255,0,.1)}
  .main-nav .header-cta{
    margin-top:12px;
    width:100%;
    max-width:280px;
    justify-content:center;
    padding:12px 24px;
    font-size:.95rem;
  }
  .mobile-toggle{display:flex;z-index:1001}
  .mobile-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
  .mobile-toggle.active span:nth-child(2){opacity:0}
  .mobile-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
  .header-cta.desktop{display:none}
  .header-inner{padding:8px 16px}
  .header-logo img{height:32px}

  .hero{padding:70px 0 24px}
  .hero-centered{max-width:100%;padding:0}
  .hero-centered h1{font-size:1.5rem;margin-bottom:.4em}
  .hero-centered h1 .kw{font-size:1.05em}
  .hero-centered p.lead{font-size:.9rem;line-height:1.6;margin-bottom:1.2em}
  .hero-buttons{gap:10px}

  .platform-banner-section{padding:0 0 20px}
  .platform-banner-img{border-radius:var(--radius-sm);border-width:1px}
  .platform-banner-img img{border-radius:var(--radius-sm)}
  .platform-banner-label{font-size:.72rem;padding:10px 0}
  .platform-banner-cta{margin-top:16px}
  .platform-banner-cta .btn-primary{padding:10px 24px;font-size:.85rem}

  .stats-bar{padding:16px 0}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat-item .stat-number{font-size:1.25rem}
  .stat-item .stat-label{font-size:.72rem}

  .section{padding:36px 0}
  .section-header{margin-bottom:20px}
  .section-header h2{font-size:1.25rem}
  .section-header h2::after{margin:10px auto 0;width:40px;height:2px}
  .section-header p{font-size:.88rem;line-height:1.5}
  .section-header .badge{font-size:.68rem;padding:3px 10px;margin-bottom:8px}

  .cards-grid{grid-template-columns:1fr;gap:12px}
  .content-card{padding:18px 16px}
  .content-card h3{font-size:1.05rem;margin-bottom:.3em}
  .content-card p{font-size:.88rem;line-height:1.6;margin-bottom:.6em}
  .card-icon{width:40px;height:40px;font-size:1.15rem;border-radius:10px;margin-bottom:10px}

  .two-col{grid-template-columns:1fr;gap:20px}
  .two-col p{font-size:.88rem;line-height:1.6;margin-bottom:.7em}

  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:12px -8px;padding:0 8px;border-radius:var(--radius-sm)}
  .table-wrap .info-table{min-width:480px}
  .info-table{margin:12px 0}
  .info-table th{padding:8px 10px;font-size:.72rem;letter-spacing:.2px}
  .info-table td{padding:8px 10px;font-size:.8rem}

  .feature-list{columns:1;margin:12px 0}
  .feature-list li{font-size:.85rem;padding:6px 0 6px 24px;line-height:1.5}
  .feature-list li::before{font-size:.95rem;top:6px}

  .steps-grid{grid-template-columns:1fr 1fr;gap:12px}
  .step-card{padding:18px 12px}
  .step-card h3{font-size:.95rem}
  .step-card p{font-size:.82rem;line-height:1.5}
  .step-card::before{width:36px;height:36px;font-size:1rem;margin-bottom:10px}

  .promo-banner{padding:22px 16px}
  .promo-banner h3{font-size:1.15rem}
  .promo-banner p{font-size:.88rem;line-height:1.5;margin-bottom:1em}
  .promo-banner .btn-primary{padding:10px 24px;font-size:.85rem}

  .faq-question{padding:14px 16px;font-size:.9rem;min-height:48px}
  .faq-question .faq-icon{font-size:1rem;margin-left:10px}
  .faq-answer-inner{padding:0 16px 14px;font-size:.85rem;line-height:1.6}

  .site-footer{padding:28px 0 16px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
  .footer-brand{grid-column:1 / -1}
  .footer-brand img{height:32px;margin-bottom:10px}
  .footer-brand p{max-width:100%;font-size:.82rem;line-height:1.5}
  .footer-col h4{margin-bottom:8px;font-size:.78rem}
  .footer-col li{margin-bottom:5px}
  .footer-col a{font-size:.82rem}
  .footer-bottom{font-size:.72rem;padding-top:16px}

  .btn-primary,.btn-secondary{padding:10px 22px;font-size:.85rem}
  .scroll-top{width:38px;height:38px;bottom:14px;right:14px;font-size:.9rem}
  .badge{font-size:.68rem;padding:3px 10px}

  h2{font-size:1.25rem}
  h3{font-size:1.05rem}
}

@media(max-width:480px){
  .container{padding:0 12px}
  .header-inner{padding:8px 12px}
  .header-logo img{height:28px}

  .hero{padding:64px 0 20px}
  .hero-centered h1{font-size:1.3rem}
  .hero-centered h1 .kw{font-size:1em}
  .hero-centered p.lead{font-size:.85rem;line-height:1.55}
  .hero-buttons{flex-direction:column;align-items:stretch;gap:8px}
  .hero-buttons .btn-primary,.hero-buttons .btn-secondary{justify-content:center;width:100%;padding:12px 16px;font-size:.88rem}

  .stats-grid{gap:8px}
  .stat-item .stat-number{font-size:1.1rem}
  .stat-item .stat-label{font-size:.68rem}

  .section{padding:28px 0}
  .section-header{margin-bottom:16px}
  .section-header h2{font-size:1.15rem}
  .section-header p{font-size:.82rem}

  .cards-grid{gap:10px}
  .content-card{padding:14px 12px}
  .content-card h3{font-size:.98rem}
  .content-card p{font-size:.82rem;line-height:1.55}
  .card-icon{width:36px;height:36px;font-size:1rem;border-radius:8px;margin-bottom:8px}

  .steps-grid{grid-template-columns:1fr;gap:10px}
  .step-card{padding:14px 12px}
  .step-card::before{width:32px;height:32px;font-size:.9rem;margin-bottom:8px}

  .promo-banner{padding:18px 12px}
  .promo-banner h3{font-size:1.05rem}
  .promo-banner p{font-size:.82rem}

  .faq-question{padding:12px 12px;font-size:.85rem}
  .faq-answer-inner{padding:0 12px 12px;font-size:.82rem}

  .info-table th{padding:7px 8px;font-size:.7rem}
  .info-table td{padding:7px 8px;font-size:.76rem}
  .table-wrap .info-table{min-width:420px}

  .two-col p{font-size:.82rem}
  .feature-list li{font-size:.82rem;padding:5px 0 5px 22px}

  .footer-grid{grid-template-columns:1fr;gap:16px}
  .footer-brand p{font-size:.78rem}
  .footer-col a{font-size:.78rem}
}

@media(max-width:360px){
  .container{padding:0 10px}
  .header-inner{padding:6px 10px}
  .header-logo img{height:26px}

  .hero{padding:58px 0 16px}
  .hero-centered h1{font-size:1.15rem}
  .hero-centered p.lead{font-size:.8rem}

  .section{padding:24px 0}
  .stats-grid{gap:6px}
  .stat-item .stat-number{font-size:1rem}
  .stat-item .stat-label{font-size:.65rem}

  .content-card{padding:12px 10px}
  .content-card h3{font-size:.92rem}
  .content-card p{font-size:.78rem}

  .faq-question{font-size:.82rem;padding:10px 10px}
  .faq-answer-inner{font-size:.78rem;padding:0 10px 10px}

  .btn-primary,.btn-secondary{padding:10px 14px;font-size:.82rem}
  .promo-banner{padding:14px 10px}
  .promo-banner h3{font-size:.95rem}
  .promo-banner p{font-size:.78rem}
}