:root{
  --bg:#fbfbfc;
  --card:#ffffff;
  --muted:#7a7a85;
  --accent:#0a84ff;
  --glass: rgba(255,255,255,0.65);
  --radius:16px;
  font-family: Inter, -apple-system, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color-scheme: light;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,var(--bg),#f4f6f8);color:#222}
.container{max-width:1150px;margin:0 auto;padding:28px}
.topbar{padding:22px 0}
.topbar .brand{float:left}
.topbar .contact{float:right}
.logo{font-weight:700;font-size:20px}
.tag{font-size:13px;color:var(--muted);margin-top:4px}
.hero{padding:40px 0}
.hero-grid{display:grid;grid-template-columns:1fr 380px;gap:34px;align-items:start}
.left h1{font-size:38px;margin:0 0 6px;letter-spacing:-0.3px;opacity:0;transform:translateY(10px);animation:fadeUp .7s ease-out .15s forwards}
.subtitle.en{color:var(--muted);margin-top:6px;opacity:0;transform:translateY(8px);animation:fadeUp .7s ease-out .25s forwards}
.lead{color:#333;margin-top:14px;line-height:1.6;max-width:680px}
.lead.en{color:var(--muted);margin-top:6px}
.features{display:flex;gap:16px;margin:24px 0;align-items:stretch}
.card{padding:18px;border-radius:14px;flex:1;min-width:200px;box-shadow:0 10px 30px rgba(18,20,24,0.06)}
.glass{background:linear-gradient(180deg, rgba(255,255,255,0.9), rgba(250,250,252,0.85));backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.6)}
.float{animation:float 6s ease-in-out infinite;transform-origin:center}
.delay-1{animation-delay:0.2s}
.delay-2{animation-delay:0.4s}
@keyframes float {
  0%{transform:translateY(0px)}
  50%{transform:translateY(-8px)}
  100%{transform:translateY(0px)}
}
.cta-row{display:flex;gap:20px;margin-top:20px;align-items:flex-start}
.price-card{width:260px;padding:18px;border-radius:14px;box-shadow:0 12px 40px rgba(10,10,10,0.06)}
.price-label{font-size:13px;color:var(--muted)}
.price-value{font-size:28px;font-weight:700;margin-top:6px}
.buy-btn{display:inline-block;margin-top:12px;padding:10px 14px;border-radius:10px;background:var(--accent);color:white;text-decoration:none;transition:box-shadow .25s;box-shadow:0 6px 18px rgba(10,132,255,0.18)}
.buy-btn:hover{box-shadow:0 18px 40px rgba(10,132,255,0.22);transform:translateY(-3px)}
.visitor-card{padding:14px;border-radius:12px}
.v-title{font-weight:600;margin-bottom:8px}
.counters{display:flex;gap:10px;flex-wrap:wrap}
.counter{flex:1;min-width:88px;text-align:center;padding:10px;border-radius:10px;background:linear-gradient(180deg,#fff,#f8f9fb);box-shadow:0 6px 18px rgba(0,0,0,0.04)}
.counter .num{font-weight:700;font-size:18px;transition:transform .4s}
.counter .label{font-size:12px;color:var(--muted)}
.mockup{padding:16px;border-radius:16px}
.device{width:320px;height:200px;border-radius:18px;background:linear-gradient(180deg,#fff,#f2f5f9);display:flex;align-items:center;justify-content:center;border:1px solid rgba(0,0,0,0.04)}
.seller{margin-top:18px;padding:14px;border-radius:12px}
.whatsapp{display:inline-block;margin-top:10px;padding:10px 12px;border-radius:10px;text-decoration:none;background:#25D366;color:white}
.footer{padding:20px 0;color:var(--muted);border-top:1px solid rgba(0,0,0,0.04);margin-top:40px;text-align:center}
.fade-up{opacity:0;transform:translateY(12px);animation:fadeUp .6s cubic-bezier(.2,.9,.3,1) forwards}
@keyframes fadeUp{
  to{opacity:1;transform:translateY(0)}
}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:18px}
  .topbar .contact{float:none;text-align:left;margin-top:10px}
  .price-card{width:100%}
}