:root {
  --bg: #151924;
  --bg-deep: #111520;
  --panel: #161b27;
  --line: #2a3140;
  --line-soft: rgba(121, 134, 160, .25);
  --text: #eef2f8;
  --muted: #8b93a5;
  --blue: #51a2fa;
  --blue-soft: #8fc5ff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; position: relative; background-color: #151924; background-image: url("assets/variational-outline.svg"); background-position: left center; background-size: min(1280px, 94vw) auto; background-repeat: no-repeat; background-attachment: fixed; color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; overflow-x: hidden; }
button, input { font: inherit; }
button, a { color: inherit; }
button { cursor: pointer; }
a { text-decoration: none; }

body::before { content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none; }
body::after { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(180deg, rgba(36,42,58,.12), transparent 34%, rgba(8,11,18,.18) 100%); }
.grain { position: fixed; inset: 0; z-index: 20; pointer-events: none; opacity: .028; background: url("assets/grain.avif") repeat; mix-blend-mode: screen; }
.site-header, main, .site-footer { width: min(1440px, calc(100% - 48px)); margin-inline: auto; }
.site-header { height: 88px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px dashed var(--line-soft); }
.brand { display: inline-flex; align-items: center; gap: 9px; font-size: 18px; font-weight: 480; }
.brand-mark { width: 24px; height: 24px; position: relative; }
.brand-mark i { position: absolute; bottom: 4px; width: 2px; background: var(--blue-soft); transform-origin: bottom; }
.brand-mark i:nth-child(1) { left: 4px; height: 11px; transform: rotate(25deg); }
.brand-mark i:nth-child(2) { left: 11px; height: 19px; transform: rotate(-15deg); }
.brand-mark i:nth-child(3) { left: 18px; height: 13px; transform: rotate(24deg); }
.brand-mark::after { content: ""; position: absolute; left: 1px; right: 1px; bottom: 3px; height: 1px; background: var(--blue-soft); }
.primary-nav { display: flex; gap: 38px; }
.primary-nav a { color: #979dae; font-size: 13px; }
.primary-nav a:hover { color: var(--text); }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 15px; }
.language { font-size: 16px; }
.launch-button, .primary-button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 0 20px; border: 1px solid #384661; border-radius: 4px; background: #1b2439; font-size: 13px; font-weight: 600; transition: transform .2s ease, background .2s ease; }
.launch-button:hover, .primary-button:hover { transform: translateY(-2px); background: #22304c; }
button:active { transform: translateY(1px) !important; }
.primary-button { border-color: transparent; background: var(--blue); color: #07101b; }

.framed { position: relative; border-left: 1px dashed var(--line-soft); border-right: 1px dashed var(--line-soft); }
.corner { position: absolute; z-index: 4; color: #a0a9bb; font-size: 17px; line-height: 1; }
.corner-tl { top: -9px; left: -6px; }.corner-tr { top: -9px; right: -6px; }.corner-bl { bottom: -9px; left: -6px; }.corner-br { bottom: -9px; right: -6px; }
.hero-frame { min-height: 730px; overflow: hidden; padding: 90px 44px 112px; }
.hero-grid-art { position: absolute; inset: 0; opacity: .4; background: linear-gradient(90deg, rgba(255,255,255,.012), transparent 36%, rgba(5,8,15,.08)); }
.hero-content { width: 48%; position: relative; z-index: 3; padding-top: 36px; }
.kicker { margin: 0 0 28px; color: #a1a7b5; font-size: 16px; font-weight: 600; }
.kicker::first-letter { color: #6d768a; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 26px; font-size: 64px; line-height: 1; font-weight: 680; letter-spacing: 0; }
h1 em { color: var(--blue); font-style: normal; }
.hero-content > p:not(.kicker) { max-width: 580px; margin-bottom: 38px; color: #9299a9; font-size: 17px; line-height: 1.38; }

.tile-scene { position: absolute; z-index: 2; top: 86px; right: 38px; width: 53%; height: 470px; perspective: 1000px; }
.reward-tile { position: absolute; width: 168px; height: 112px; transform: rotateX(58deg) rotateZ(-43deg); transform-style: preserve-3d; animation: tileFloat 6s ease-in-out infinite; }
.reward-tile > div { position: absolute; inset: 0; display: grid; align-content: center; justify-items: center; border: 1px solid #344158; border-radius: 5px; background: linear-gradient(145deg, #1d2432, #101520); box-shadow: -10px 14px 0 #0c111a, -10px 17px 20px rgba(0,0,0,.34), 0 22px 22px rgba(52,152,255,.13); }
.reward-tile > div::after { content: ""; position: absolute; left: 8%; right: 8%; bottom: -13px; height: 14px; background: linear-gradient(90deg, transparent, #4da3ff, transparent); filter: blur(5px); opacity: .8; }
.reward-tile span { color: #647088; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 8px; letter-spacing: 1px; }
.reward-tile strong { margin-top: 7px; font-size: 22px; }.reward-tile i { width: 38px; height: 2px; margin-top: 11px; background: var(--blue); box-shadow: 0 0 8px #4da3ff; }
.tile-a { left: 5%; top: 41%; }.tile-b { left: 31%; top: 15%; animation-delay: -.8s; }.tile-c { right: 7%; top: 41%; animation-delay: -1.6s; }.tile-d { left: 35%; bottom: 4%; animation-delay: -2.4s; }.tile-e { right: 20%; top: 5%; scale: .74; opacity: .72; animation-delay: -3.2s; }

.hero-stats { width: min(770px, 62%); min-height: 74px; position: absolute; z-index: 3; left: 44px; bottom: 36px; display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border-top: 1px solid #3b4456; border-bottom: 1px solid #3b4456; }
.hero-stats div { display: flex; align-items: baseline; justify-content: center; gap: 8px; border-right: 1px solid #303849; }.hero-stats div:last-child { border-right: 0; }
.hero-stats dd { margin: 0; font-size: 31px; }.hero-stats dt { max-width: 66px; color: #737b8d; font-size: 8px; line-height: 1.3; }

.app-cards { width: min(1200px, calc(100% - 80px)); display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin: 88px auto 0; }
.app-card { min-height: 520px; position: relative; overflow: hidden; padding: 30px; border: 1px solid var(--line); background: #151a26; }
.card-copy h2 { margin-bottom: 12px; font-size: 30px; font-weight: 480; }.card-copy p { max-width: 420px; color: var(--muted); font-size: 16px; line-height: 1.45; }
.pill-button { position: absolute; left: 50%; bottom: 36px; transform: translateX(-50%); min-height: 28px; padding: 0 12px; border: 1px solid #667087; border-radius: 999px; background: transparent; font-size: 10px; }
.pill-button:active { transform: translateX(-50%) translateY(1px) !important; }
.points-visual { width: 60%; height: 180px; position: absolute; left: 20%; top: 185px; display: flex; align-items: end; gap: 8px; opacity: .42; mask-image: linear-gradient(to top, #000, transparent 92%); }
.points-visual span { flex: 1; height: var(--h); border: 1px solid #5472a5; background: linear-gradient(to top, rgba(71,150,240,.34), transparent); }
.refund-visual { width: 240px; aspect-ratio: 1; position: absolute; left: 50%; top: 165px; display: grid; place-items: center; border: 1px solid rgba(96,111,142,.2); border-radius: 50%; transform: translateX(-50%); opacity: .5; }
.refund-visual::before, .refund-visual::after { content: ""; position: absolute; border: 1px dashed #46536d; border-radius: 50%; }.refund-visual::before { inset: 24px; }.refund-visual::after { inset: 55px; }
.refund-visual div { position: relative; z-index: 2; display: grid; justify-items: center; }.refund-visual span { color: #6e7b94; font-size: 10px; }.refund-visual strong { color: var(--blue); font-size: 40px; }

.manifesto { max-width: 1120px; min-height: 600px; display: grid; align-content: center; gap: 50px; margin-inline: auto; padding: 120px 0; }
.manifesto p { margin: 0; color: #303646; font-size: 38px; line-height: 1.25; transition: color 1s ease; }
.manifesto p.visible { color: #d8dde7; }.manifesto p.delay.visible { color: #929aab; }

.reward-protocol { padding: 0 44px 130px; }
.reward-protocol > h2 { max-width: 1130px; margin-bottom: 140px; font-size: 42px; line-height: 1.28; font-weight: 460; }
.protocol-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.protocol-space { min-height: 500px; position: relative; }
.protocol-space > span { position: absolute; color: #8a94a8; font-size: 16px; }.protocol-space > span:nth-child(1){left:2%;top:9%}.protocol-space > span:nth-child(2){left:48%;top:9%}.protocol-space > span:nth-child(3){right:10%;top:9%}.protocol-space > span:nth-child(4){left:28%;bottom:18%}
.wire-arc { width: 520px; height: 250px; position: absolute; left: 4%; bottom: 0; border: 1px solid rgba(80,103,142,.22); border-radius: 50%; transform: rotate(-18deg); }
.protocol-copy h3 { margin-bottom: 30px; font-size: 34px; line-height: 1.1; font-weight: 430; }.protocol-copy h3 span { color: #383e4d; }.protocol-copy > p { color: #8f97a8; font-size: 15px; line-height: 1.5; }
.feature-row { min-height: 92px; display: grid; grid-template-columns: 50px 1fr; align-items: center; gap: 18px; border-top: 1px solid var(--line); }.feature-row:last-child { border-bottom: 1px solid var(--line); }
.feature-row i { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 4px; color: #dfe6f0; font-style: normal; }.feature-row p { margin: 0; color: #8f97a8; font-size: 13px; line-height: 1.4; }.feature-row strong { color: var(--text); }

.tier-section { min-height: 650px; display: grid; grid-template-columns: .8fr 1fr; gap: 70px; align-items: center; padding: 84px 44px; }
.tier-heading h2 { margin-bottom: 28px; font-size: 54px; line-height: 1.05; font-weight: 480; }.tier-heading h2 span { color: var(--blue); }.tier-heading > p:not(.kicker) { max-width: 480px; color: var(--muted); line-height: 1.55; }.tier-heading .primary-button { margin-top: 18px; }
.tier-orbit { height: 430px; position: relative; overflow: hidden; border-left: 1px solid var(--line); }
.orbit-line { width: 116%; height: 240px; position: absolute; left: -8%; bottom: 16%; border: 1px solid #35435b; border-radius: 50%; transform: rotate(-22deg); }
.tier-node { position: absolute; left: var(--x); top: var(--y); display: grid; min-width: 80px; padding: 8px; border: 1px solid #38445a; background: rgba(21,25,36,.9); box-shadow: 0 10px 24px rgba(0,0,0,.2); transform: translate(-50%,-50%); }
.tier-node i { color: #657086; font-size: 7px; font-style: normal; }.tier-node strong { margin: 3px 0; font-size: 10px; }.tier-node small { color: #78849b; font-size: 8px; }.tier-node.infinity { border-color: #5799df; box-shadow: 0 0 20px rgba(81,162,250,.16); }.tier-node.infinity strong, .tier-node.infinity small { color: var(--blue-soft); }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }.reveal.visible { opacity: 1; transform: translateY(0); }
.site-footer { min-height: 380px; display: grid; grid-template-columns: 1.5fr .7fr .7fr; gap: 60px; align-content: center; position: relative; padding: 70px 40px; border-top: 1px dashed var(--line-soft); }
.footer-brand > p { margin: 0; font-size: 32px; }.footer-brand > span { display: block; color: var(--blue); font-size: 32px; }.footer-brand small { max-width: 390px; display: block; margin: 18px 0 28px; color: var(--muted); line-height: 1.5; }.footer-links { display: grid; align-content: start; gap: 12px; }.footer-links p { color: #747d90; font-size: 10px; }.footer-links a { color: #a4abb8; font-size: 13px; }.concept-note { position: absolute; left: 40px; bottom: 24px; color: #656e80; font-size: 9px; }

@keyframes tileFloat { 0%,100%{translate:0 0}50%{translate:0 -12px} }
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

@media(max-width:980px){.site-header{grid-template-columns:1fr auto}.primary-nav{display:none}.hero-content{width:60%}.tile-scene{right:-100px;width:60%;opacity:.72}.hero-stats{width:calc(100% - 88px)}.app-cards{grid-template-columns:1fr}.manifesto{padding-inline:30px}.protocol-layout{grid-template-columns:1fr}.protocol-space{min-height:260px}.tier-section{grid-template-columns:1fr}.tier-orbit{border-left:0;border-top:1px solid var(--line)}.site-footer{grid-template-columns:1fr 1fr}}

@media(max-width:640px){.site-header,main,.site-footer{width:calc(100% - 28px)}.site-header{height:74px}.brand{font-size:15px}.language{display:none}.launch-button{min-height:38px;padding-inline:12px;font-size:10px}.hero-frame{min-height:auto;padding:58px 0 0;border-left:0;border-right:0}.hero-content{width:100%;padding:0 0 36px}.kicker{font-size:11px}h1{font-size:48px}.hero-content>p:not(.kicker){font-size:15px}.tile-scene{position:relative;top:auto;right:auto;width:100%;height:360px;opacity:.86}.reward-tile{scale:.72}.tile-a{left:-4%}.tile-b{left:28%}.tile-c{right:-8%}.tile-d{left:30%}.hero-stats{width:100%;position:relative;left:auto;bottom:auto;grid-template-columns:repeat(2,1fr)}.hero-stats div{min-height:72px}.app-cards{width:100%;margin-top:60px}.app-card{min-height:440px;padding:22px}.manifesto{min-height:480px;padding:90px 0}.manifesto p{font-size:29px}.reward-protocol{padding:0 0 90px}.reward-protocol>h2{margin-bottom:80px;font-size:31px}.protocol-space{display:none}.protocol-copy h3{font-size:29px}.tier-section{min-height:auto;padding:80px 0;border:0}.tier-heading h2{font-size:43px}.tier-orbit{height:420px}.tier-node{min-width:68px}.site-footer{min-height:500px;padding:70px 0;grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.concept-note{left:0}}