:root{
  --ink:#14131a; --mut:#5c5a6b; --line:#e7e5ef; --bg:#ffffff; --panel:#f7f6fc;
  --acc:#6c4cf1; --acc-soft:#efeafd; --ok:#0e9f6e;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:"Space Grotesk",Inter,sans-serif;line-height:1.12;margin:0}
h2{font-size:32px;margin-bottom:12px}
h3{font-size:18px}
a{color:var(--acc);text-decoration:none}
.kicker{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin:0 0 10px}
.body{color:#26242f;max-width:760px}
.body strong{color:var(--ink)}

/* header */
.site-header{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
.header-in{display:flex;align-items:center;gap:26px;height:60px}
.logo{font-family:"Space Grotesk";font-weight:700;font-size:20px;color:var(--ink);letter-spacing:.02em}
.logo span{color:var(--acc)}
.site-header nav{display:flex;gap:18px;flex:1;flex-wrap:wrap}
.site-header nav a{color:var(--mut);font-size:14px;font-weight:500}
.site-header nav a:hover{color:var(--ink)}
.chain-badge{font-size:12px;font-weight:600;background:var(--acc-soft);color:var(--acc);padding:5px 10px;border-radius:999px;white-space:nowrap}

/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;padding:64px 20px 40px;align-items:start}
.hero h1{font-size:54px;margin-bottom:16px}
.lede{font-size:18px;color:#26242f;max-width:540px}
.cta-row{display:flex;gap:12px;margin:24px 0 30px}
.btn{display:inline-block;padding:12px 20px;border-radius:10px;font-weight:600;font-size:15px}
.btn.primary{background:var(--ink);color:#fff}
.btn.ghost{border:1px solid var(--line);color:var(--ink);background:#fff}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;border-top:1px solid var(--line);padding-top:20px}
.stat-strip strong{display:block;font-family:"Space Grotesk";font-size:24px}
.stat-strip span{font-size:12.5px;color:var(--mut)}
.hero-art{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px}
.nft-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.nft-grid canvas{width:100%;height:auto;border-radius:10px;display:block;background:#fff;border:1px solid var(--line)}
.art-note{font-size:12px;color:var(--mut);margin:12px 2px 0}

/* sections */
.section{padding:44px 20px;border-top:1px solid var(--line)}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}
.cards2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:20px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}
.card p{color:#33313f;margin:8px 0 0}
.phase{font-size:11px;font-weight:600;color:var(--acc);background:var(--acc-soft);border-radius:999px;padding:2px 8px;vertical-align:middle;margin-left:6px}
.sources{max-width:760px;padding-left:20px}
.sources li{margin:6px 0}

/* simulator */
.sim{background:var(--ink);color:#f2f1fa;border-radius:16px;padding:24px;margin-top:26px}
.sim h3{color:#fff;margin-bottom:14px}
.sim label{font-size:13px;color:#b9b6cc;display:flex;justify-content:space-between;max-width:420px}
.sim label span{color:#fff;font-weight:600}
.sim input[type=range]{width:100%;max-width:420px;accent-color:var(--acc);margin:10px 0 18px}
.sim-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sim-grid div{background:#1e1c2a;border:1px solid #2d2a40;border-radius:10px;padding:12px 14px}
.sim-grid span{display:block;font-size:12px;color:#b9b6cc}
.sim-grid strong{font-family:"Space Grotesk";font-size:19px;color:#fff}
.sim-note{font-size:12.5px;color:#8f8ca6;margin:14px 0 0}

/* tiers */
.tiers{width:100%;max-width:560px;border-collapse:collapse;margin-top:16px}
.tiers th,.tiers td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:15px}
.tiers th{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}

/* tokenomics */
.tokenomics{margin-top:30px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px}
.tokenomics h3{margin-bottom:16px}
.bar-row{display:grid;grid-template-columns:180px 1fr 76px;gap:12px;align-items:center;margin:10px 0;font-size:14px}
.bar-row span{color:var(--mut)}
.bar-row strong{text-align:right;font-family:"Space Grotesk"}
.bar{height:10px;background:#e9e7f4;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--acc);border-radius:99px}
.tokenomics .sim-note{color:var(--mut)}

/* faq */
details{border-bottom:1px solid var(--line);padding:14px 0;max-width:820px}
summary{font-weight:600;cursor:pointer;font-size:16px}
details p{color:#33313f;max-width:760px}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:26px 0 40px;margin-top:10px}
.site-footer p{font-size:13px;color:var(--mut);max-width:760px}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:40px}
  .hero h1{font-size:40px}
  .cards3,.cards2{grid-template-columns:1fr}
  .sim-grid{grid-template-columns:1fr 1fr}
  .stat-strip{grid-template-columns:1fr 1fr}
  .site-header nav{display:none}
  .bar-row{grid-template-columns:130px 1fr 64px}
}