/* SATOSHI PLAYS — ULTRA LUX WHITEPAPER 2026 */
:root{
  --black:#030506;--ink:#06090b;--surface:#0a0f12;--surface2:#0d1418;
  --line:rgba(255,255,255,.075);--line2:rgba(255,255,255,.13);
  --white:#f7fbf9;--soft:#b6c4c0;--muted:#70817d;
  --emerald:#19f3a4;--mint:#8fffd2;--cyan:#5bdcff;--gold:#d9bd75;
  --sidebar:294px;--r:24px;--r2:16px;
  --shadow:0 34px 100px rgba(0,0,0,.46);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  min-height:100vh;overflow-x:hidden;color:var(--white);
  font-family:"Plus Jakarta Sans",Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 4%,rgba(25,243,164,.10),transparent 23%),
    radial-gradient(circle at 91% 12%,rgba(91,220,255,.07),transparent 20%),
    radial-gradient(circle at 55% 95%,rgba(217,189,117,.035),transparent 25%),
    linear-gradient(145deg,#020304 0%,#05080a 48%,#020405 100%);
}
body:before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.17;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:linear-gradient(to bottom,#000,transparent 92%);
}
body:after{
  content:"";position:fixed;z-index:-1;pointer-events:none;width:900px;height:900px;left:54%;top:35%;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(25,243,164,.035),transparent 68%);
}
.ambient,.noise-layer{display:none!important}
.top-progress{position:fixed;z-index:9999;left:0;right:0;top:0;height:2px;background:rgba(255,255,255,.02)}
.top-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--emerald),var(--mint),var(--cyan));box-shadow:0 0 18px rgba(25,243,164,.75);transition:width .22s}

/* LUX TOPBAR */
.whitepaper-rewards-header.topbar{
  position:sticky;top:0;z-index:6000;border-bottom:1px solid rgba(255,255,255,.055);
  background:rgba(2,5,6,.70);backdrop-filter:blur(28px) saturate(145%);-webkit-backdrop-filter:blur(28px) saturate(145%);
  box-shadow:0 14px 50px rgba(0,0,0,.28)
}
.whitepaper-rewards-header .wrap{width:100%;max-width:none;padding:0 30px}
.whitepaper-rewards-header .nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.whitepaper-rewards-header .brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:12px;font-weight:900;letter-spacing:.08em}
.whitepaper-rewards-header .brand img{
  width:38px;height:38px;border-radius:50%;box-shadow:0 0 0 1px rgba(255,255,255,.10),0 8px 28px rgba(0,0,0,.3),0 0 30px rgba(25,243,164,.18)
}
.whitepaper-rewards-header .brand small{display:block;margin-top:2px;color:var(--emerald);font-size:7px;letter-spacing:.24em}
.whitepaper-rewards-header .nav-actions{display:flex;gap:8px;flex-wrap:wrap}
.whitepaper-rewards-header .btn{
  min-height:39px;display:inline-flex;align-items:center;padding:0 15px;border:1px solid rgba(255,255,255,.09);border-radius:999px;
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.018));color:#dbe5e2;text-decoration:none;
  font-size:9px;font-weight:850;letter-spacing:.07em;box-shadow:inset 0 1px 0 rgba(255,255,255,.045);transition:.22s ease
}
.whitepaper-rewards-header .btn:hover{transform:translateY(-2px);color:#fff;border-color:rgba(25,243,164,.28);background:rgba(25,243,164,.07);box-shadow:0 12px 28px rgba(0,0,0,.24),0 0 25px rgba(25,243,164,.035)}

/* LAYOUT */
.layout-wrapper{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);align-items:start;width:100%;max-width:none}
.sidebar{
  position:sticky;top:74px;width:var(--sidebar);height:calc(100vh - 74px);overflow:auto;padding:26px 16px 36px;
  border-right:1px solid rgba(255,255,255,.05);background:linear-gradient(180deg,rgba(6,11,13,.88),rgba(3,6,8,.94));
  backdrop-filter:blur(24px);box-shadow:22px 0 70px rgba(0,0,0,.17);scrollbar-width:thin;scrollbar-color:rgba(25,243,164,.20) transparent
}
.sidebar h3{margin:4px 11px 18px;color:#64736f;font-size:9px;font-weight:900;letter-spacing:.22em;text-transform:uppercase}
.nav-list{list-style:none;display:flex;flex-direction:column;gap:5px;counter-reset:luxnav}
.nav-list>li{width:100%}
.nav-link{
  counter-increment:luxnav;position:relative;display:grid;grid-template-columns:29px minmax(0,1fr);align-items:center;min-height:48px;padding:9px 12px;
  border:1px solid transparent;border-radius:13px;background:transparent;color:#7d8d89;text-decoration:none;font-size:10.8px;font-weight:680;line-height:1.45;transition:.22s ease
}
.nav-link:before{content:counter(luxnav,decimal-leading-zero);color:#3d4b48;font:800 8px/1 ui-monospace,Consolas,monospace;letter-spacing:.04em}
.nav-link:hover{transform:translateX(3px);color:#eaf2ef;background:rgba(255,255,255,.025);border-color:rgba(255,255,255,.045)}
.nav-link.active{
  color:#fff;border-color:rgba(25,243,164,.17);
  background:linear-gradient(100deg,rgba(25,243,164,.105),rgba(91,220,255,.025));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025),0 10px 30px rgba(0,0,0,.14)
}
.nav-link.active:after{content:"";position:absolute;left:-17px;top:12px;bottom:12px;width:2px;border-radius:5px;background:linear-gradient(var(--emerald),var(--cyan));box-shadow:0 0 14px rgba(25,243,164,.75)}
.container{width:auto;min-width:0;max-width:none;margin:0;padding:42px 4vw 72px}

/* LUX HERO */
.header-logo{
  position:relative;display:grid;grid-template-columns:82px minmax(0,1fr) auto;align-items:center;gap:24px;width:100%;margin-bottom:28px;padding:30px 32px;overflow:hidden;
  border:1px solid rgba(255,255,255,.085);border-radius:30px;
  background:
    radial-gradient(circle at 92% 10%,rgba(91,220,255,.08),transparent 25%),
    radial-gradient(circle at 6% 110%,rgba(25,243,164,.085),transparent 30%),
    linear-gradient(135deg,rgba(255,255,255,.065),rgba(255,255,255,.014));
  backdrop-filter:blur(28px) saturate(135%);box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 36px 100px rgba(0,0,0,.42);transition:.25s ease
}
.header-logo:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(115deg,rgba(255,255,255,.16),rgba(25,243,164,.17),transparent 42%,rgba(91,220,255,.10));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.header-logo:after{content:"";position:absolute;width:420px;height:420px;right:-210px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(25,243,164,.14),transparent 67%);pointer-events:none}
.header-logo:hover{transform:translateY(-3px);box-shadow:inset 0 1px 0 rgba(255,255,255,.055),0 42px 115px rgba(0,0,0,.47),0 0 38px rgba(25,243,164,.025)}
.header-logo-mark{position:relative;z-index:1}
.header-logo-mark img{display:block;width:70px;height:70px;border-radius:50%;box-shadow:0 0 0 1px rgba(255,255,255,.12),0 16px 38px rgba(0,0,0,.34),0 0 36px rgba(25,243,164,.17)}
.header-logo-mark:after{content:"";position:absolute;inset:-7px;border:1px solid rgba(25,243,164,.18);border-radius:50%;box-shadow:inset 0 0 22px rgba(25,243,164,.035)}
.header-logo-copy{position:relative;z-index:1}
.header-logo-copy>span{display:inline-block;margin-bottom:7px;color:#91f6d1;font-size:8px;font-weight:900;letter-spacing:.23em;text-transform:uppercase}
.header-logo h1{
  font-size:clamp(31px,3.8vw,56px);line-height:1;font-weight:850;letter-spacing:-.058em;
  background:linear-gradient(95deg,#fff 0%,#eefbf6 45%,#b2f4dc 72%,#a2e9ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent
}
.header-system{
  position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 13px;
  border:1px solid rgba(217,189,117,.22);border-radius:999px;background:rgba(217,189,117,.045);color:#d8c68f;font-size:8px;font-weight:900;letter-spacing:.12em;white-space:nowrap
}

/* MAIN LUX CHAPTER SURFACE */
.section-block{
  display:none;position:relative;width:100%;min-width:0;max-width:100%;margin:0 0 30px;padding:46px;overflow:hidden;
  border:1px solid rgba(255,255,255,.075);border-radius:30px;
  background:
    radial-gradient(circle at 100% 0%,rgba(91,220,255,.038),transparent 22%),
    radial-gradient(circle at 0% 100%,rgba(25,243,164,.025),transparent 24%),
    linear-gradient(150deg,rgba(12,20,23,.93),rgba(5,9,11,.95));
  backdrop-filter:blur(24px) saturate(120%);box-shadow:inset 0 1px 0 rgba(255,255,255,.025),var(--shadow)
}
.section-block:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(25,243,164,.72),rgba(91,220,255,.45),rgba(217,189,117,.20),transparent)}
.section-block:after{content:"";position:absolute;width:480px;height:480px;right:-280px;top:-300px;border-radius:50%;background:radial-gradient(circle,rgba(25,243,164,.06),transparent 70%);pointer-events:none}
.section-block.active{display:block;animation:luxIn .42s cubic-bezier(.2,.8,.2,1)}
@keyframes luxIn{from{opacity:0;transform:translateY(12px) scale(.995)}to{opacity:1;transform:none}}
.section-block>*{position:relative;z-index:1}
.section-block h2{margin-bottom:31px;color:#fff;font-size:clamp(27px,3.5vw,45px);line-height:1.12;font-weight:850;letter-spacing:-.052em;text-wrap:balance}
.section-block h2:after{content:"";display:block;width:88px;height:2px;margin-top:17px;border-radius:999px;background:linear-gradient(90deg,var(--emerald),var(--cyan),transparent);box-shadow:0 0 16px rgba(25,243,164,.28)}

/* intro */
.wp-intro-panel{
  position:relative;width:100%;margin:3px 0 27px;padding:21px 23px;overflow:hidden;border:1px solid rgba(25,243,164,.12);border-radius:16px;
  background:linear-gradient(110deg,rgba(25,243,164,.055),rgba(255,255,255,.016));box-shadow:inset 0 1px 0 rgba(255,255,255,.02),0 13px 34px rgba(0,0,0,.13)
}
.wp-intro-panel:before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:2px;background:linear-gradient(var(--emerald),var(--cyan));box-shadow:0 0 12px rgba(25,243,164,.45)}
.wp-intro-panel:after{content:"";position:absolute;width:190px;height:190px;right:-100px;top:-115px;border-radius:50%;background:radial-gradient(circle,rgba(91,220,255,.08),transparent 68%);pointer-events:none}

/* premium internal cards */
.wp-section-card{
  position:relative;width:100%;min-width:0;margin:17px 0;padding:24px;overflow:hidden;
  border:1px solid rgba(255,255,255,.065);border-radius:18px;
  background:radial-gradient(circle at 96% 0%,rgba(91,220,255,.025),transparent 27%),linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.010));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.02),0 15px 38px rgba(0,0,0,.14);transition:.24s cubic-bezier(.2,.8,.2,1)
}
.wp-section-card:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(120deg,rgba(255,255,255,.07),transparent 35%,rgba(25,243,164,.07));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.wp-section-card:after{content:"";position:absolute;width:190px;height:190px;right:-115px;top:-120px;border-radius:50%;opacity:.32;background:radial-gradient(circle,rgba(25,243,164,.11),transparent 68%);transition:.3s ease}
.wp-section-card:hover{transform:translateY(-4px);border-color:rgba(25,243,164,.16);background:radial-gradient(circle at 96% 0%,rgba(91,220,255,.045),transparent 29%),linear-gradient(145deg,rgba(25,243,164,.03),rgba(255,255,255,.012));box-shadow:inset 0 1px 0 rgba(255,255,255,.025),0 24px 52px rgba(0,0,0,.23),0 0 28px rgba(25,243,164,.018)}
.wp-section-card:hover:after{transform:scale(1.2);opacity:.55}
.wp-section-card>h3,.section-block>h3{margin:0 0 18px!important;padding:0 0 14px 18px!important;color:#f1f7f5;font-size:18px!important;line-height:1.35;font-weight:820;letter-spacing:-.02em;border-bottom:1px solid rgba(255,255,255,.052)!important}
.wp-section-card>h3:before,.section-block>h3:before{content:"";position:absolute;left:0;top:3px;width:3px;height:calc(100% - 18px);border-radius:4px;background:linear-gradient(var(--emerald),var(--cyan));box-shadow:0 0 12px rgba(25,243,164,.36)}

/* prose */
.section-block p{width:100%;max-width:none;margin-bottom:16px;color:#aebcb8;font-size:14px;line-height:1.9}
.section-block strong{color:#f5faf8;font-weight:780}.section-block em{color:#91ebca}
.section-block a{color:var(--emerald);text-decoration:none}.section-block a:hover{color:#fff;text-shadow:0 0 12px rgba(25,243,164,.4)}
.section-block code{padding:3px 7px;border:1px solid rgba(25,243,164,.13);border-radius:7px;background:rgba(25,243,164,.05);color:#88ebc8;font-family:ui-monospace,Consolas,monospace}
.wp-intro-panel>p:has(>strong:first-child),.wp-section-card>p:has(>strong:first-child){padding:14px 16px;border:1px solid rgba(255,255,255,.055);border-radius:12px;background:rgba(255,255,255,.022)}

/* real lists only */
.section-block ul,.section-block ol{width:100%;max-width:none;margin:18px 0 23px;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(310px,100%),1fr));gap:10px}
.section-block li{
  position:relative;min-height:60px;padding:14px 17px 14px 43px;border:1px solid rgba(255,255,255,.06);border-radius:13px;
  background:linear-gradient(145deg,rgba(255,255,255,.032),rgba(255,255,255,.010));color:#adbbb7;line-height:1.7;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.015),0 8px 22px rgba(0,0,0,.09);transition:.22s ease
}
.section-block li:before{content:"";position:absolute;left:18px;top:22px;width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,var(--emerald),var(--cyan));box-shadow:0 0 11px rgba(25,243,164,.55)}
.section-block li:hover{transform:translateY(-3px);border-color:rgba(25,243,164,.17);background:linear-gradient(145deg,rgba(25,243,164,.04),rgba(255,255,255,.012));box-shadow:0 16px 36px rgba(0,0,0,.18),0 0 22px rgba(25,243,164,.018)}
.section-block li strong{color:#fff}

/* TOKENOMICS LUX */
#sec-4{width:100%;min-width:0;max-width:100%;overflow:hidden}#sec-4>*{min-width:0;max-width:100%;box-sizing:border-box}
.tokenomics-highlight{
  position:relative;width:100%;margin:22px 0;padding:24px;overflow:hidden;border:1px solid rgba(25,243,164,.16);border-radius:18px;
  background:radial-gradient(circle at 95% 0%,rgba(91,220,255,.06),transparent 29%),linear-gradient(135deg,rgba(25,243,164,.07),rgba(255,255,255,.012));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.025),0 18px 45px rgba(0,0,0,.17)
}
.tokenomics-subsection{
  width:100%;margin:22px 0;padding:24px;border:1px solid rgba(255,255,255,.07);border-radius:18px;
  background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.010));box-shadow:inset 0 1px 0 rgba(255,255,255,.018),0 16px 40px rgba(0,0,0,.14)
}
.tokenomics-subsection h3{margin:0 0 18px;padding:0 0 14px 18px;border-bottom:1px solid rgba(255,255,255,.055);color:#fff;font-size:18px}
.tokenomics-subsection h3:before{content:"";position:absolute;left:0;top:3px;width:3px;height:calc(100% - 18px);background:linear-gradient(var(--emerald),var(--cyan));border-radius:4px}
.tokenomics-table-wrapper{width:100%;min-width:0;max-width:100%;margin:21px 0;overflow-x:auto;border:1px solid rgba(255,255,255,.07);border-radius:16px;background:rgba(4,8,9,.58);box-shadow:inset 0 1px 0 rgba(255,255,255,.015),0 20px 50px rgba(0,0,0,.18)}
.tokenomics-table{width:100%;min-width:720px;border-collapse:collapse}
.tokenomics-table th{padding:15px 18px;text-align:left;color:#71817d;background:rgba(25,243,164,.025);border-bottom:1px solid rgba(255,255,255,.065);font-size:9px;font-weight:900;text-transform:uppercase;letter-spacing:.11em}
.tokenomics-table td{padding:15px 18px;color:#aebbb7;border-bottom:1px solid rgba(255,255,255,.035);font-size:13px;transition:.2s}
.tokenomics-table tbody tr:hover td{color:#fff;background:rgba(25,243,164,.025)}
#sec-4 .tokenomics-table tr.tokenomics-total{display:table-row!important;width:auto!important;margin:0!important;padding:0!important}
#sec-4 .tokenomics-table tr.tokenomics-total>td{display:table-cell!important;width:auto!important;background:rgba(25,243,164,.04);color:#fff}
.tokenomics-fee-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin:19px 0}
.tokenomics-fee-item{padding:22px;border:1px solid rgba(255,255,255,.065);border-radius:16px;background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.010));box-shadow:0 13px 32px rgba(0,0,0,.12);transition:.22s}
.tokenomics-fee-item:hover{transform:translateY(-3px);border-color:rgba(25,243,164,.17);box-shadow:0 20px 44px rgba(0,0,0,.2)}
.tokenomics-fee-item strong{display:block;margin-bottom:5px;color:#fff;font-size:26px;letter-spacing:-.05em}.tokenomics-fee-item span{color:#7f908c;font-size:10px;font-weight:800}
.whitepaper-chip-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:9px;margin:17px 0}
.whitepaper-chip-grid>*{min-height:40px;display:flex;align-items:center;justify-content:center;padding:9px 12px;border:1px solid rgba(255,255,255,.06);border-radius:11px;background:rgba(255,255,255,.018);color:#91a19d;font-size:9.5px;font-weight:800;text-align:center}

/* controls */
.wp-floating-controls{
  position:fixed;right:22px;bottom:22px;z-index:5500;display:flex;align-items:center;gap:5px;padding:6px;
  border:1px solid rgba(255,255,255,.09);border-radius:999px;background:rgba(4,8,9,.78);box-shadow:0 20px 55px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.025);
  backdrop-filter:blur(22px) saturate(135%)
}
.wp-floating-controls button{width:38px;height:38px;border:1px solid rgba(255,255,255,.065);border-radius:50%;background:rgba(255,255,255,.025);color:#fff;cursor:pointer;font-size:16px;transition:.2s}
.wp-floating-controls button:hover:not(:disabled){transform:translateY(-2px);border-color:rgba(25,243,164,.25);background:rgba(25,243,164,.07)}
.wp-floating-controls button:disabled{opacity:.25;cursor:default}.wp-floating-count{min-width:58px;color:#7c8d89;text-align:center;font-size:9px;font-weight:900;letter-spacing:.08em}
.back-btn-container{margin:34px 0 12px;text-align:center}.back-btn{display:inline-flex;align-items:center;min-height:39px;padding:0 15px;border:1px solid rgba(255,255,255,.075);border-radius:999px;background:rgba(255,255,255,.022);color:#9eaeaa;text-decoration:none;font-size:10px;font-weight:800}.back-btn:hover{color:#fff;border-color:rgba(25,243,164,.2);background:rgba(25,243,164,.045)}
.whitepaper-footer{width:100%;padding:0 28px 16px}.splay-disclaimer{width:100%;margin:0 0 20px;padding:17px 22px;border:1px solid rgba(217,189,117,.27);border-radius:14px;background:linear-gradient(135deg,rgba(217,189,117,.04),rgba(255,255,255,.009));color:#b1b3ae;text-align:center;font-size:10px;line-height:1.75}.splay-disclaimer strong{color:var(--gold)}.footer-copyright-gap{text-align:center;color:#667571;font-size:10px}.footer-copyright-gap strong{color:#dce5e2}.splay-footer-token{color:var(--gold)}
a:focus-visible,button:focus-visible{outline:2px solid rgba(25,243,164,.7);outline-offset:3px}

/* responsive */
@media(max-width:1100px){:root{--sidebar:255px}.container{padding-left:28px;padding-right:28px}.section-block{padding:36px}}
@media(max-width:880px){
  .layout-wrapper{display:block}.sidebar{position:relative;top:auto;width:100%;max-width:none;height:auto;border-right:0;border-bottom:1px solid rgba(255,255,255,.05)}
  .nav-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.nav-link.active:after{left:0}.container{width:100%;padding:24px 16px 54px}
  .header-logo{grid-template-columns:64px minmax(0,1fr);padding:24px}.header-logo-mark img{width:58px;height:58px}.header-system{grid-column:1/-1;justify-self:start}
  .section-block{padding:28px}#sec-4{overflow:visible}
}
@media(max-width:600px){
  .whitepaper-rewards-header .wrap{padding:0 12px}.whitepaper-rewards-header .brand{font-size:10px}.whitepaper-rewards-header .brand img{width:33px;height:33px}
  .whitepaper-rewards-header .btn{min-height:33px;padding:0 10px;font-size:8px}.nav-list{grid-template-columns:1fr}
  .header-logo{border-radius:21px}.header-logo h1{font-size:29px}.section-block{padding:22px 17px;border-radius:21px}
  .wp-section-card{padding:19px 17px;border-radius:15px}.section-block ul,.section-block ol{grid-template-columns:1fr}.tokenomics-fee-grid{grid-template-columns:1fr}
  .wp-floating-controls{right:10px;bottom:10px}.whitepaper-footer{padding:0 12px 12px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}