:root{--bg:#0c0f14;--card:#161c27;--card2:#1b222f;--line:#252e3d;--text:#eef2f7;--muted:#9aa7ba;--muted2:#a2aec0;--blue:#2E75B6;--blue2:#4a9fe0;--gold:#d4b65a;--goldsoft:#e4cd86;--green:#48b98a;--grad:linear-gradient(135deg,#2E75B6,#4a9fe0);--mono:ui-monospace,'Cascadia Code','Segoe UI Mono',Consolas,monospace}
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{background:var(--bg);color:var(--text);font-family:'Manrope',system-ui,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:var(--blue2);text-decoration:none}
  h1,h2,h3{font-family:'Sora',sans-serif;letter-spacing:-.02em;line-height:1.15}
  .wrap{max-width:1020px;margin:0 auto;padding:0 24px}
  nav{position:sticky;top:0;z-index:10;background:rgba(12,15,20,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
  nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
  .logo{display:flex;align-items:center;gap:9px;font-family:'Sora';font-weight:700;font-size:19px;color:var(--text)}
  .logo .b{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center}
  .logo .b svg{width:16px;height:16px}.logo i{font-style:normal;color:var(--gold);font-weight:800}
  .cta{background:var(--grad);color:#fff;font-family:'Sora';font-weight:600;font-size:14px;padding:10px 18px;border-radius:10px;white-space:nowrap}
  .cta:hover{opacity:.92}

  .hero{position:relative;padding:72px 0 60px;text-align:center}
  .hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(rgba(154,167,186,.14) 1px,transparent 1.4px);background-size:26px 26px;-webkit-mask-image:radial-gradient(ellipse 80% 75% at 50% 40%,#000 25%,transparent 72%);mask-image:radial-gradient(ellipse 80% 75% at 50% 40%,#000 25%,transparent 72%)}
  .hero .wrap{position:relative}
  .eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:16px}
  h1{font-size:clamp(30px,5.4vw,50px);font-weight:800;max-width:820px;margin:0 auto 18px}
  h1 .blue{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
  .sub{color:var(--muted);font-size:clamp(16px,2.2vw,19px);max-width:640px;margin:0 auto 30px}
  .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
  .btn-main{display:inline-flex;align-items:center;gap:9px;background:var(--grad);color:#fff;font-family:'Sora';font-weight:600;font-size:15.5px;padding:14px 28px;border-radius:12px;box-shadow:0 10px 30px -8px rgba(46,117,182,.7);transition:transform .2s}
  .btn-main:hover{transform:translateY(-2px)}
  .btn-ghost{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);color:var(--text);font-family:'Sora';font-weight:600;font-size:15px;padding:14px 24px;border-radius:12px;background:rgba(255,255,255,.03)}
  .btn-ghost:hover{border-color:var(--blue2)}
  .hero-note{margin-top:18px;font-family:var(--mono);font-size:12.5px;color:var(--muted2)}

  .sec{padding:64px 0}
  .sec-alt{background:#0e131b}
  h2{font-size:clamp(24px,3.6vw,34px);font-weight:700;margin-bottom:12px;text-align:center}
  .sec-sub{color:var(--muted);text-align:center;max-width:620px;margin:0 auto 40px}

  .chain{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;font-family:var(--mono);font-size:13px;margin:0 auto 26px}
  .node{border:1px solid var(--line);background:var(--card2);border-radius:999px;padding:8px 16px;color:var(--muted);white-space:nowrap}
  .node.hl{border-color:rgba(212,182,90,.45);color:var(--goldsoft)}
  .arr{color:var(--blue2);font-size:15px}

  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px}
  .card h3{font-size:18px;margin-bottom:10px}
  .card p{color:var(--muted);font-size:14.5px}
  .card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:10px}

  table{width:100%;border-collapse:collapse;font-size:15px;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
  th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line)}
  th{font-family:'Sora';font-weight:600;background:var(--card2)}
  tr:last-child td{border-bottom:none}
  td.num{font-family:var(--mono);color:var(--goldsoft)}
  .roi-note{color:var(--muted2);font-size:13px;text-align:center;margin-top:12px}

  .price{position:relative;text-align:left}
  .price .amt{font-family:'Sora';font-size:26px;font-weight:800;margin:6px 0 2px}
  .price .amt small{font-size:14px;color:var(--muted);font-weight:400}
  .price ul{list-style:none;margin-top:14px}
  .price li{position:relative;padding-left:22px;color:var(--muted);font-size:14px;margin-bottom:7px}
  .price li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--grad)}
  .price.mid{border-color:rgba(74,159,224,.5)}
  .badge{position:absolute;top:-11px;left:22px;background:var(--grad);color:#fff;font-family:'Sora';font-size:11px;font-weight:700;letter-spacing:.06em;padding:4px 12px;border-radius:999px}

  .demo-strip{background:linear-gradient(135deg,#161c27,#11161f);border:1px solid var(--line);border-radius:18px;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
  .demo-strip h3{font-size:20px;margin-bottom:6px}
  .demo-strip p{color:var(--muted);font-size:14.5px;margin:0}
  .live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:7px;animation:puls 1.9s ease-out infinite}
  @keyframes puls{0%{box-shadow:0 0 0 0 rgba(72,185,138,.55)}70%{box-shadow:0 0 0 7px rgba(72,185,138,0)}100%{box-shadow:0 0 0 0 rgba(72,185,138,0)}}

  .faq-item{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;max-width:760px;margin-left:auto;margin-right:auto}
  .faq-q{padding:18px 22px;font-family:'Sora';font-weight:600;font-size:15.5px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
  .faq-q::after{content:"+";color:var(--gold);font-size:20px;transition:transform .25s}
  .faq-item.open .faq-q::after{transform:rotate(45deg)}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
  .faq-a p{padding:0 22px 18px;color:var(--muted);font-size:14.5px}

  .final{text-align:center;padding:70px 0 80px}
  footer{border-top:1px solid var(--line);padding:28px 0;text-align:center;color:var(--muted2);font-size:14px}
  footer a{color:var(--muted)}
  @media(max-width:820px){.grid3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}
  @media(prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important}
  }