*{box-sizing:border-box}
:root{
  --bg:#06101f;
  --bg2:#0a1428;
  --panel:rgba(255,255,255,.05);
  --panel2:rgba(10,16,30,.86);
  --line:rgba(255,255,255,.10);
  --text:#f7fbff;
  --muted:#a7b6cf;
  --cyan:#68e1ff;
  --blue:#4ea1ff;
  --violet:#8569ff;
  --green:#3dd9a3;
  --shadow:0 24px 70px rgba(0,0,0,.28);
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(78,161,255,.15), transparent 28%),
    radial-gradient(circle at 90% 20%, rgba(104,225,255,.12), transparent 24%),
    radial-gradient(circle at 30% 100%, rgba(133,105,255,.12), transparent 24%),
    linear-gradient(180deg,#040915 0%,#071224 55%,#040915 100%);
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.page{position:relative}
.bg-glow{position:fixed;border-radius:999px;filter:blur(90px);opacity:.28;pointer-events:none;z-index:0}
.g1{width:320px;height:320px;background:#2359ff;top:-70px;left:-70px}
.g2{width:420px;height:420px;background:#07b6d5;right:-90px;top:240px}
.g3{width:320px;height:320px;background:#6d3cff;left:10%;bottom:0}
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(4,9,21,.82);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line)
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0}
.brand{display:flex;align-items:center;gap:14px;min-width:250px}
.brand-icon{
  width:60px;height:60px;border-radius:18px;background:#fff;
  display:grid;place-items:center;box-shadow:0 18px 50px rgba(78,161,255,.16)
}
.brand-icon svg{width:46px;height:46px}
.brand-name{font-size:34px;font-weight:800;letter-spacing:.12em;line-height:1}
.brand-sub{margin-top:4px;color:var(--muted);font-size:12px}
.menu{display:flex;align-items:center;gap:28px;color:#dbe6fb;font-weight:600}
.menu a:hover{color:#fff}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 24px;border-radius:18px;font-weight:700;
  transition:.18s ease;border:1px solid transparent
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  color:#07101f;background:linear-gradient(135deg,var(--cyan),#8fe8ff);
  box-shadow:0 16px 50px rgba(104,225,255,.22)
}
.btn-secondary{border-color:var(--line);background:rgba(255,255,255,.03)}
.btn-light{background:#fff;color:#08111f}
.btn-small{padding:12px 18px;font-size:14px}
.section{padding:86px 0;position:relative;z-index:1}
section[id]{scroll-margin-top:110px}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.kicker{
  display:inline-flex;align-items:center;padding:8px 14px;
  border-radius:999px;background:rgba(104,225,255,.08);
  border:1px solid rgba(104,225,255,.18);color:#c8f7ff;
  font-size:13px;font-weight:700
}
.hero h1{
  margin:18px 0 0;
  font-size:clamp(40px,6.4vw,68px);
  line-height:1.01;letter-spacing:-.045em
}
.hero p.lead{
  margin:20px 0 0;
  font-size:18px;line-height:1.85;color:var(--muted);max-width:720px
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:32px}
.card,.mini-card,.counter-card,.feature-card,.plan-card,.review-card,.use-card,.detail-card,.legal-card,.faq-item{
  border:1px solid var(--line);
  background:var(--panel);
  backdrop-filter:blur(14px);
  box-shadow:var(--shadow)
}
.mini-card{border-radius:22px;padding:18px}
.mini-card strong{display:block;font-size:18px}
.mini-card span{display:block;margin-top:6px;color:var(--muted);font-size:14px}
.floating-chip{
  position:absolute;right:10px;top:-18px;z-index:3;
  padding:12px 16px;border-radius:16px;
  border:1px solid rgba(104,225,255,.18);
  background:rgba(104,225,255,.12);color:#dffcff
}
.shell{border-radius:34px;padding:16px;border:1px solid var(--line);background:rgba(255,255,255,.04);box-shadow:var(--shadow)}
.hero-panel{border-radius:28px;padding:22px;border:1px solid rgba(104,225,255,.16);background:rgba(5,11,24,.84)}
.row{display:flex;align-items:center;justify-content:space-between;gap:18px}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.visual-title{margin-top:6px;font-size:28px;font-weight:700}
.chip{padding:9px 14px;border-radius:999px;font-size:12px;font-weight:700}
.chip.ok{background:rgba(61,217,163,.12);border:1px solid rgba(61,217,163,.2);color:#d8ffef}
.svg-box{
  margin-top:22px;padding:18px;border-radius:24px;border:1px solid var(--line);
  background:linear-gradient(135deg,#050c17,#09172b,#08283a)
}
.svg-box svg{display:block;width:100%;height:auto}
.infra-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:18px}
.infra-card{border-radius:22px;padding:18px;background:rgba(15,23,42,.86);border:1px solid var(--line)}
.infra-title{font-size:22px;font-weight:700;margin-top:6px}
.infra-card p,.feature-card p,.plan-card p,.review-card p,.use-card p,.detail-card p,.faq-item p,.legal-card p,.legal-card li{color:var(--muted);line-height:1.8}
.meter{margin:14px 0 12px;height:10px;background:#172033;border-radius:999px;overflow:hidden}
.meter span{display:block;height:100%;background:linear-gradient(90deg,var(--cyan),var(--violet));border-radius:999px}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}
.metric-grid>div{text-align:center;padding:16px;border-radius:18px;border:1px solid var(--line);background:rgba(15,23,42,.7)}
.metric-grid strong{display:block;font-size:28px}
.metric-grid span{display:block;margin-top:4px;color:var(--muted);font-size:14px}
.counter-grid,.feature-grid,.plan-grid,.review-grid,.use-grid,.detail-grid{display:grid;gap:18px}
.counter-grid{grid-template-columns:repeat(4,1fr)}
.counter-card{border-radius:28px;padding:24px;text-align:center}
.counter-value{font-size:44px;font-weight:800;letter-spacing:-.04em}
.counter-label{margin-top:8px;color:var(--muted)}
.counter-bar{margin-top:18px;height:6px;background:#172033;border-radius:999px;overflow:hidden}
.counter-bar span{display:block;height:100%;width:82%;background:linear-gradient(90deg,var(--cyan),#7dd3fc);animation:pulseWidth 2s infinite ease-in-out}
@keyframes pulseWidth{0%,100%{width:66%}50%{width:88%}}
.detail-grid{grid-template-columns:repeat(3,1fr);margin-top:22px}
.detail-card,.feature-card,.review-card,.use-card{border-radius:28px;padding:24px}
.detail-card h3,.feature-card h3,.plan-card h3,.review-card h3,.use-card h3,.legal-card h1,.legal-card h2{margin:0 0 8px}
.section-head{text-align:center;max-width:780px;margin:0 auto 34px}
.section-head.left{text-align:left;margin-left:0}
.section-head h2,.legal-card h1{margin:12px 0 0;font-size:clamp(32px,5vw,50px);line-height:1.08;letter-spacing:-.03em}
.section-head p{margin-top:16px;color:var(--muted);font-size:18px;line-height:1.8}
.feature-grid{grid-template-columns:repeat(3,1fr)}
.feature-card{transition:.2s ease}
.feature-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.07)}
.feature-icon{font-size:32px;margin-bottom:16px}
.plan-grid{grid-template-columns:repeat(3,1fr)}
.plan-card{border-radius:30px;padding:28px;background:rgba(6,12,25,.82)}
.plan-card.featured{background:rgba(104,225,255,.09);border-color:rgba(104,225,255,.28)}
.plan-badge{display:inline-block;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;font-weight:700;margin-bottom:18px}
.plan-badge.hot{background:#bff7ff;color:#08111f}
.plan-price{font-size:34px;font-weight:800;letter-spacing:-.03em;margin:22px 0 16px}
.plan-card ul{list-style:none;padding:0;margin:0 0 24px}
.plan-card li{position:relative;padding-left:24px;margin-bottom:12px;color:var(--muted)}
.plan-card li:before{content:"✓";position:absolute;left:0;color:#9be9f6;font-weight:700}
.use-grid{grid-template-columns:repeat(4,1fr)}
.review-grid{grid-template-columns:repeat(3,1fr)}
.person{display:flex;align-items:center;gap:14px}
.avatar{
  width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;font-weight:800;color:#08111f;
  background:linear-gradient(135deg,#7dd3fc,#a78bfa)
}
.person strong{display:block}
.person span{display:block;margin-top:3px;color:var(--muted);font-size:14px}
.stars{margin-top:16px;color:#fcd34d;letter-spacing:.16em}
.cta-box{
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  border-radius:32px;padding:34px;border:1px solid rgba(104,225,255,.18);
  background:linear-gradient(90deg,rgba(104,225,255,.16),rgba(133,105,255,.10));
  box-shadow:var(--shadow)
}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto}
.faq-item{border-radius:24px;padding:20px 22px}
.faq-item summary{cursor:pointer;list-style:none;font-size:19px;font-weight:700}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item p{margin:14px 0 0}
.footer{
  border-top:1px solid var(--line);
  background:#030712;padding:46px 0 18px;position:relative;z-index:2
}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:28px}
.footer-title{font-weight:700;color:#fff;margin-bottom:12px}
.footer-line,.footer a{color:var(--muted);display:block;margin-bottom:8px}
.footer a:hover{color:#fff}
.footer-note{
  margin-top:12px;color:#7f8ba3;line-height:1.7;font-size:14px
}
.footer-bottom{
  text-align:center;border-top:1px solid var(--line);
  margin-top:28px;padding-top:24px;color:#7b8aa6;font-size:13px
}
.legal-wrap{padding:60px 0 80px}
.legal-card{
  max-width:940px;margin:0 auto;border-radius:34px;padding:34px;background:rgba(6,12,25,.82)
}
.legal-card h1{font-size:42px}
.legal-card h2{margin-top:28px;font-size:24px}
.legal-card ul{padding-left:20px}
.breadcrumbs{color:var(--muted);font-size:14px;margin-bottom:12px}
.smallprint{margin-top:24px;padding:18px;border-radius:18px;background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--muted)}
@media (max-width:1080px){
  .hero-grid,.counter-grid,.detail-grid,.feature-grid,.plan-grid,.review-grid,.use-grid,.footer-grid{grid-template-columns:1fr 1fr}
  .menu{display:none}
  .mini-grid,.infra-grid,.metric-grid{grid-template-columns:1fr 1fr}
  .cta-box{flex-direction:column;align-items:flex-start}
}
@media (max-width:720px){
  .container{width:min(100% - 24px,100%)}
  .nav,.hero-actions,.cta-actions,.row{flex-direction:column;align-items:stretch}
  .hero-grid,.counter-grid,.detail-grid,.feature-grid,.plan-grid,.review-grid,.use-grid,.mini-grid,.infra-grid,.metric-grid,.footer-grid{grid-template-columns:1fr}
  .section{padding:66px 0}
  .brand-name{font-size:28px}
  .brand-sub{display:none}
  .floating-chip{position:static;display:inline-block;margin-bottom:14px}
  .counter-value{font-size:38px}
}