:root{
  --bg-dark:#02060c;--accent-cyan:#59e6ff;--accent-purple:#9945ff;--glass:rgba(255,255,255,.04);
  --glass-border:rgba(255,255,255,.1);--text-main:#fff;--text-muted:rgba(236,246,255,.72);
  --soft:rgba(236,246,255,.46);--max:1200px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--text-main);background-color:var(--bg-dark);min-height:100vh;overflow-x:hidden;line-height:1.6;position:relative;isolation:isolate}
.page-bg{position:fixed;inset:0;z-index:-3;background-color:var(--bg-dark);background-image:linear-gradient(180deg,rgba(2,6,12,.78),rgba(2,6,12,.9)),url("background.webp");background-size:cover;background-position:center;background-repeat:no-repeat}
body::before,body::after{content:"";position:fixed;width:50vw;height:50vw;border-radius:50%;z-index:-2;filter:blur(120px);opacity:.15;pointer-events:none}
body::before{top:-10%;right:-10%;background:radial-gradient(circle,var(--accent-cyan),transparent 70%);animation:pulse-blue 12s infinite alternate ease-in-out}
body::after{bottom:-10%;left:-10%;background:radial-gradient(circle,var(--accent-purple),transparent 70%);animation:pulse-purple 15s infinite alternate-reverse ease-in-out}
@keyframes pulse-blue{from{transform:translate(0,0) scale(1)}to{transform:translate(-5%,5%) scale(1.1)}}
@keyframes pulse-purple{from{transform:translate(0,0) scale(1.1)}to{transform:translate(5%,-5%) scale(1)}}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.nav-wrap{position:sticky;top:0;z-index:1000;background:rgba(2,6,12,.7);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);transition:all .3s ease}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}
.nav-left{display:flex;align-items:center;gap:14px;min-width:0}
.brand{display:flex;align-items:center;gap:14px;font-weight:700;font-size:18px;letter-spacing:.01em}
.brand img{width:auto;height:36px;border:none;box-shadow:none;object-fit:contain;transition:transform .3s ease}
.brand:hover img{transform:scale(1.05)}
.brand small{display:block;color:var(--accent-cyan);font-size:11px;letter-spacing:.18em;margin-bottom:2px}
.menu{display:flex;align-items:center;gap:20px;color:var(--text-muted);font-size:14px;font-weight:500;flex-wrap:wrap}
.menu a{transition:color .3s}
.menu a:hover{color:#fff;text-shadow:0 0 10px rgba(255,255,255,.5)}
.nav-toggle{display:none;width:44px;height:44px;padding:0;border-radius:12px;border:1px solid var(--glass-border);background:var(--glass);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:rgba(255,255,255,.9);transition:transform .25s ease,opacity .25s ease}
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);opacity:0;pointer-events:none;transition:opacity .25s ease;z-index:940}
.mobile-menu{display:none;position:fixed;top:78px;left:12px;right:12px;background:rgba(2,6,12,.92);border:1px solid var(--glass-border);border-radius:16px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:10px;opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity .25s ease,transform .25s ease;z-index:950;max-height:calc(100vh - 100px);overflow:auto}
.mobile-menu a{display:flex;align-items:center;justify-content:space-between;padding:12px;border-radius:12px;color:rgba(236,246,255,.92);font-weight:600}
.mobile-menu a:hover{background:rgba(255,255,255,.06);color:#fff}
body.nav-open .mobile-overlay{opacity:1;pointer-events:auto}
body.nav-open .mobile-menu{opacity:1;transform:translateY(0);pointer-events:auto}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle span:nth-child(2){opacity:0}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hp-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.56);display:flex;align-items:center;justify-content:center;z-index:2200;padding:16px}
.hp-modal{width:min(92vw,420px);border:1px solid var(--glass-border);border-radius:16px;background:rgba(6,18,30,.88);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);padding:16px;box-shadow:0 20px 48px rgba(0,0,0,.45)}
.hp-modal-title{font-size:18px;font-weight:700;color:#fff}
.hp-modal-desc{margin-top:8px;font-size:13px;color:var(--soft);line-height:1.6}
.hp-modal-input{margin-top:12px;width:100%;height:42px;border-radius:10px;border:1px solid var(--glass-border);background:rgba(255,255,255,.04);color:#fff;padding:0 12px}
.hp-modal-actions{display:flex;gap:10px;margin-top:14px}
.hp-modal-btn{flex:1;height:38px;border-radius:10px;border:1px solid var(--glass-border);background:rgba(255,255,255,.04);color:#fff;font-weight:600;cursor:pointer}
.hp-modal-btn.primary{background:linear-gradient(90deg,var(--accent-cyan),#23c8ff);color:#01131f;border-color:rgba(89,230,255,.55)}
body.hp-modal-open{overflow:hidden}
.cta{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 26px;border-radius:999px;font-weight:600;transition:all .3s cubic-bezier(.175,.885,.32,1.275);cursor:pointer;font-size:15px}
.cta.primary{background:linear-gradient(90deg,var(--accent-cyan),var(--accent-purple));color:#000;border:none;box-shadow:0 10px 20px rgba(89,230,255,.2)}
.cta.primary:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 15px 25px rgba(89,230,255,.4)}
.cta.ghost{border:1px solid var(--glass-border);color:#fff;background:var(--glass);backdrop-filter:blur(5px)}
.cta.ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3)}
h1,h2,.gradient-text{background:linear-gradient(135deg,#fff 30%,var(--accent-cyan) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em}
.hero{padding:100px 0 60px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.eyebrow{display:inline-flex;padding:8px 16px;border-radius:999px;border:1px solid rgba(89,230,255,.3);background:rgba(89,230,255,.1);color:var(--accent-cyan);font-size:13px;letter-spacing:.15em;font-weight:600;box-shadow:0 0 15px rgba(89,230,255,.2)}
h1{font-size:64px;line-height:1.1;margin:24px 0 0}
.lead{margin-top:24px;color:var(--text-muted);font-size:18px;line-height:1.8;max-width:90%}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:40px}
.hero-note{margin-top:22px;color:var(--soft);font-size:14px}
.card,.hero-panel,.stack-item,.flow-step,.road-card{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:24px;transition:all .4s cubic-bezier(.165,.84,.44,1);position:relative;overflow:hidden}
.card:hover,.hero-panel:hover,.road-card:hover{transform:translateY(-8px);background:rgba(255,255,255,.06);border-color:rgba(89,230,255,.4);box-shadow:0 20px 40px rgba(0,0,0,.4),inset 0 0 20px rgba(255,255,255,.05)}
.hero-panel{padding:32px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.panel-title{font-size:14px;color:var(--soft)}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.protocol-badge{padding:6px 12px;border-radius:999px;border:1px solid var(--accent-purple);color:#fff;font-size:12px;background:rgba(153,69,255,.2)}
.stack{display:grid;gap:16px}
.stack-item{padding:20px;border-radius:16px;background:rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.05)}
.stack-item strong{display:block;font-size:17px;margin-bottom:8px;color:#fff}
.stack-item span{color:var(--text-muted);font-size:14px;line-height:1.6}
.privacy-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.privacy-tab{min-height:38px;border-radius:12px;border:1px solid var(--glass-border);background:rgba(255,255,255,.03);color:var(--text-muted);font-size:13px;font-weight:600;cursor:pointer}
.privacy-tab.active{color:#fff;border-color:rgba(89,230,255,.55);background:rgba(89,230,255,.12)}
.privacy-pane{display:none}.privacy-pane.active{display:block}
.privacy-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.privacy-field label{display:block;font-size:12px;color:var(--soft);margin-bottom:6px}
.privacy-input,.privacy-select{width:100%;height:40px;padding:0 12px;border-radius:10px;border:1px solid var(--glass-border);background:rgba(2,6,12,.65);color:#fff}
.password-input-wrap{position:relative}
.password-input-wrap .privacy-input{padding-left:40px;padding-right:44px}
.password-leading-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.38);pointer-events:none}
.password-leading-icon svg,.password-toggle-btn svg{display:block;width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.password-toggle-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:28px;height:28px;border:none;background:transparent;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.48);cursor:pointer;padding:0;appearance:none;-webkit-appearance:none}
.password-toggle-btn .icon-eye{display:none}
.password-toggle-btn.is-visible .icon-eye{display:block}
.password-toggle-btn.is-visible .icon-eye-off{display:none}
.password-toggle-btn:hover{color:#fff}
.dep-wallet-info{display:grid;gap:6px;margin:6px 0 2px;font-size:12px;color:var(--text-muted)}
.dep-wallet-account{color:#ffd25f;font-family:var(--mono);word-break:break-all}
.dep-wallet-balance{color:#6cffb0;font-family:var(--mono)}
.dep-tier{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.plain-radio-group{display:grid;gap:8px;margin-top:8px}
.plain-radio-group.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.plain-radio-option{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-main)}
.plain-radio-option input[type="radio"]{accent-color:#59e6ff}
.privacy-btn{margin-top:12px;width:100%;height:40px;border:none;border-radius:10px;cursor:pointer;font-weight:700;background:linear-gradient(90deg,var(--accent-cyan),#23c8ff);color:#01131f}
.privacy-output{margin-top:10px;font-size:13px;color:var(--text-muted);word-break:break-all;white-space:pre-wrap}
.privacy-config{display:grid;gap:10px}.privacy-kv{display:grid;gap:6px}
.privacy-kv label{font-size:12px;color:var(--soft)}.privacy-connect{margin-top:4px}
.privacy-btn.secondary{background:transparent;border:1px solid var(--glass-border);color:#fff}
.liq-table-wrap{overflow:auto;margin-top:10px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.02)}
.liq-table-wrap::-webkit-scrollbar{height:8px;width:8px}
.liq-table-wrap::-webkit-scrollbar-track{background:rgba(255,255,255,.05);border-radius:999px}
.liq-table-wrap::-webkit-scrollbar-thumb{background:rgba(89,230,255,.45);border-radius:999px}
.liq-table{width:100%;border-collapse:collapse;font-size:12px;color:var(--text-muted)}
.liq-table th,.liq-table td{padding:8px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;white-space:nowrap}
.liq-status{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px}
.liq-status.claimed{background:rgba(255,80,80,.18);color:#ffb0b0}
.liq-status.ready{background:rgba(89,230,255,.18);color:#9feeff}
.liq-status.locked{background:rgba(255,200,80,.18);color:#ffd98a}
.liq-action-btn{height:28px;padding:0 10px;border-radius:8px;border:1px solid var(--glass-border);background:transparent;color:#fff;cursor:pointer}
.metrics{padding:40px 0}
.metrics-grid,.grid-4,.grid-3,.grid-5,.footer-grid{display:grid;gap:24px}
.metrics-grid,.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}.grid-5{grid-template-columns:repeat(5,1fr)}
.card{padding:30px}
.metric{text-align:center;padding:30px 20px}
.metric .num{background:linear-gradient(to right,var(--accent-cyan),#fff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-size:40px;font-weight:700}
.metric .label{margin-top:12px;color:var(--soft);font-size:15px;font-weight:500}
section.block{padding:100px 0 0}
.section-head{max-width:760px;margin-bottom:40px}
.section-head h2{margin:0;font-size:42px;letter-spacing:-.03em}
.section-head p{margin:16px 0 0;color:var(--text-muted);font-size:18px;line-height:1.8}
.mini-title{color:var(--accent-cyan);font-size:13px;font-weight:700;letter-spacing:.2em;margin-bottom:16px;text-transform:uppercase}
.card h3{margin:0 0 16px;font-size:22px;color:#fff}
.card p{margin:0;color:var(--text-muted);line-height:1.7;font-size:15px}
.arch-flow{display:grid;gap:16px;margin-top:20px}
.flow-step{display:flex;align-items:center;gap:20px;padding:20px}
.flow-num{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(89,230,255,.12);color:var(--accent-cyan);font-weight:700;flex:0 0 auto;font-size:18px;border:1px solid rgba(89,230,255,.3)}
.trust-tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.tag{padding:10px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.12);color:#d4fbff;background:rgba(255,255,255,.05);font-size:14px;transition:all .3s}
.tag:hover{background:rgba(89,230,255,.1);border-color:rgba(89,230,255,.4);transform:translateY(-2px)}
.card.eco{display:flex;align-items:center;justify-content:center;text-align:center;padding:30px 14px;font-weight:600;color:#d9fbff;font-size:20px}
.token-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}
.pie{width:250px;aspect-ratio:1/1;border-radius:50%;margin:20px auto 30px;background:conic-gradient(#60f2ff 0 34%,#23c8ff 34% 58%,#1595ff 58% 76%,#0d6de0 76% 88%,rgba(255,255,255,.22) 88% 100%);box-shadow:inset 0 0 0 16px rgba(3,9,16,.9),0 20px 60px rgba(0,0,0,.4)}
.legend{display:grid;gap:14px;width:100%;padding:0 20px}
.legend div{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--text-muted);font-size:15px}
.dot{width:12px;height:12px;border-radius:50%;display:inline-block;margin-right:10px}
.inline{display:inline-flex;align-items:center}
.roadmap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.road-card .phase{color:var(--accent-cyan);font-size:13px;font-weight:700;letter-spacing:.15em;margin-bottom:12px}
footer{padding:80px 0 40px;margin-top:100px;border-top:1px solid var(--glass-border);background:rgba(0,0,0,.5)}
.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr 1fr}
.footer-brand p{color:var(--soft);line-height:1.8;margin-top:16px;font-size:15px}
.footer-col strong{display:block;margin-bottom:20px;color:#fff;font-size:16px}
.footer-col a,.footer-col span{display:block;color:var(--soft);margin:12px 0;font-size:14px;transition:color .3s;cursor:pointer}
.footer-col a:hover,.footer-col span:hover{color:var(--accent-cyan)}
.copyright{color:rgba(255,255,255,.3);font-size:14px;margin-top:40px;text-align:center;border-top:1px solid var(--glass-border);padding-top:24px}
.reveal{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.2,1,.3,1)}
.reveal.active{opacity:1;transform:translateY(0)}
@media (max-width:1100px){
  .hero-grid,.token-wrap{grid-template-columns:1fr}
  .metrics-grid,.grid-4,.roadmap{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
  .grid-5{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr 1fr;gap:40px}
  .nav .menu{display:none}
  .nav-toggle{display:inline-flex}
  .mobile-overlay,.mobile-menu{display:block}
}
@media (max-width:768px){
  h1{font-size:42px}
  .section-head h2{font-size:36px}
  .metrics-grid,.grid-4,.grid-5,.roadmap{grid-template-columns:1fr}
  footer{padding:44px 0 24px;margin-top:64px}
  .footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .footer-brand{grid-column:1 / -1;margin-bottom:2px}
  .footer-col{min-width:0;padding:10px 12px;border:1px solid var(--glass-border);border-radius:12px;background:rgba(255,255,255,.02)}
  .footer-col strong{margin-bottom:8px;font-size:15px}
  .footer-col a,.footer-col span{display:block;margin:6px 0;font-size:13px;line-height:1.5}
  .pie{width:210px}
}