:root{
  --bg:#ffffff;
  --panel:#f6f8f7;
  --ink:#101613;
  --muted:#66766e;
  --line:#e2e9e5;
  --accent:#0d8a5a;
  --accent-d:#0a6e48;
  --accent-soft:#e5f5ed;
  --sans:"Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --r:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}

header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bar{display:flex;justify-content:space-between;align-items:center;height:76px}
.logo{display:flex;align-items:center;gap:12px;font-weight:600;font-size:24px;letter-spacing:-.04em}
.logo img{width:36px;height:36px;display:block}
nav{display:flex;align-items:center;gap:6px}
nav a{padding:8px 14px;font-size:15px;color:var(--muted);border-radius:10px;transition:.2s}
nav a:hover{color:var(--ink)}
nav a.on{color:var(--accent);font-weight:500}
.pill{background:var(--accent);color:#fff!important;font-size:14px;font-weight:500;padding:11px 20px!important;border-radius:12px;margin-left:10px}
.pill:hover{background:var(--accent-d)}
@media(max-width:820px){nav a:not(.pill){display:none}}

.btn{display:inline-flex;align-items:center;gap:10px;font-weight:500;font-size:16px;padding:16px 26px;border-radius:14px;transition:.2s}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-d)}
.btn.soft{color:var(--ink);padding-left:8px;padding-right:8px}
.btn.soft:hover{color:var(--accent)}
.btn.soft::after{content:"↗";font-size:14px}

.mono,.kicker,.chap,.tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.tag,.chap{display:inline-flex;align-items:center;gap:10px}
.tag::before,.chap::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.kicker{margin-bottom:14px}

h1,h2{font-weight:500;letter-spacing:-.045em;line-height:1.04}
h1{font-size:clamp(40px,5.3vw,66px)}
h1 span,h1 em,h2 em{color:var(--accent);font-style:normal}
h2{font-size:clamp(32px,4.6vw,56px);max-width:18ch}
.sub{font-size:19px;color:var(--muted);max-width:30em;margin-top:26px}
.intro{color:var(--muted);max-width:38em;margin-top:18px;font-size:18px}

.hero{padding:88px 0 96px}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero .tag{margin-bottom:28px}
.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:38px}
.stats{display:flex;margin-top:56px;border-top:1px solid var(--line);padding-top:26px}
.stat{padding:0 30px;border-left:1px solid var(--line)}
.stat:first-child{padding-left:0;border-left:0}
.stat b{display:block;font-size:32px;font-weight:500;letter-spacing:-.03em;line-height:1.1}
.stat small{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr}}

.card-diagram{background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:28px}
.card-diagram h3{font-weight:500;font-size:22px;letter-spacing:-.03em;margin-bottom:6px}
.flow{width:100%;height:auto;display:block}
.flow .ln{fill:none;stroke:#cbd6d0;stroke-width:3;stroke-linecap:round}
.flow .ln.ac{stroke:var(--accent)}
.flow .dash{stroke-dasharray:2 8}
.flow .nd{fill:#fff;stroke:var(--line);stroke-width:1.5}
.flow .pool{fill:var(--accent)}
.flow .nt{font-family:var(--sans);font-size:15px;font-weight:500;fill:var(--ink);text-anchor:middle}
.flow .ns{font-family:var(--mono);font-size:9px;letter-spacing:1.2px;fill:var(--muted);text-anchor:middle;text-transform:uppercase}
.flow .pt{fill:#fff}
.flow .dot{fill:var(--accent)}
.flow .dotw{fill:#fff}
.diagram-foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:14px;padding-top:16px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.diagram-foot b{font-family:var(--sans);font-size:20px;letter-spacing:-.02em;color:var(--ink);text-transform:none}
@media(prefers-reduced-motion:reduce){.flow circle{display:none}}

section{padding:96px 0;border-top:1px solid var(--line)}
.hero+section{border-top:1px solid var(--line)}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}

.steps,.classes,.guards,.cols3,.teasers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.step,.cls,.guard,.col3,.teaser,.rd{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:border-color .25s,transform .25s}
.step:hover,.cls:hover,.guard:hover,.teaser:hover,.rd:hover,.col3:hover{border-color:var(--accent);transform:translateY(-3px)}
.step .n,.cls .n,.teaser small,.rd small{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--accent);display:block;margin-bottom:34px;text-transform:uppercase}
.step h3,.cls h3,.teaser b{font-weight:500;font-size:22px;letter-spacing:-.03em;margin-bottom:8px;display:block}
.step p,.cls p,.teaser span,.guard span,.col3 span,.rd span{color:var(--muted);font-size:15.5px}
.guard b,.col3 b,.rd b{display:block;font-weight:500;font-size:20px;letter-spacing:-.025em;margin-bottom:8px}
@media(max-width:860px){.steps,.classes,.guards,.cols3,.teasers{grid-template-columns:1fr}}

.page-hero{padding:84px 0 56px}
.page-hero h1{font-size:clamp(40px,6vw,68px);max-width:15ch;margin-top:22px}
.page-hero .sub{max-width:34em}

.timeline{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.timeline a{border:1px solid var(--line);border-radius:999px;padding:10px 20px;font-weight:500;font-size:15px;transition:.2s}
.timeline a:hover{border-color:var(--accent);color:var(--accent)}
.timeline a i{font-family:var(--mono);font-style:normal;font-size:11px;color:var(--accent);margin-right:10px}
.journey{margin-top:40px;display:grid;gap:14px}
.j{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 32px;display:grid;grid-template-columns:64px 1fr;gap:18px}
.j .n{font-family:var(--mono);font-size:13px;color:var(--accent);padding-top:6px}
.j h3{font-weight:500;font-size:22px;letter-spacing:-.03em;margin-bottom:4px}
.j p{color:var(--muted);font-size:16px}

.road{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px}
@media(max-width:900px){.road{grid-template-columns:1fr 1fr}}@media(max-width:520px){.road{grid-template-columns:1fr}}
.rd small{margin-bottom:22px}

.calc{margin-top:40px;background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:40px}
.calc h3{font-weight:500;font-size:24px;letter-spacing:-.03em;margin-bottom:6px}
.calc .hint{color:var(--muted);font-size:15px;margin-bottom:22px}
.field{margin-bottom:14px}
.field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field input{width:100%;font:inherit;font-weight:500;font-size:20px;padding:14px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);outline:none}
.field input:focus{border-color:var(--accent)}
.out{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;display:flex;flex-direction:column;justify-content:center}
.out small{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.out b{font-weight:500;letter-spacing:-.04em;font-size:clamp(38px,5vw,58px);line-height:1.1;margin:10px 0 14px;color:var(--accent)}
.formula{font-family:var(--mono);font-size:12px;color:var(--muted)}
.soon{margin-top:20px;font-size:14px;color:var(--muted)}
@media(max-width:820px){.calc{grid-template-columns:1fr;padding:24px}}

.crit{display:grid;gap:12px;margin-top:36px;max-width:780px}
.crit div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 22px;display:flex;gap:16px;align-items:flex-start}
.crit i{font-family:var(--mono);font-style:normal;font-size:12px;color:var(--accent);padding-top:3px}

.tabs{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:5px;margin-top:32px;gap:4px}
.tabs button{font:inherit;font-weight:500;font-size:15px;border:0;background:none;padding:10px 22px;border-radius:10px;cursor:pointer;color:var(--muted)}
.tabs button.on{background:#fff;color:var(--accent);box-shadow:0 1px 4px rgba(16,22,19,.1)}
.tabpanel{display:none;margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px}
.tabpanel.on{display:block}
.tabpanel b{font-weight:500;font-size:20px;letter-spacing:-.02em}
.tabpanel ul{list-style:none;display:grid;gap:12px;margin-top:16px}
.tabpanel li{padding-left:26px;position:relative;color:var(--muted)}
.tabpanel li::before{content:"";position:absolute;left:0;top:10px;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.tabpanel li.no::before{background:#cbd6d0}
.col3:nth-child(1){background:var(--accent-soft)}
.notice{margin-top:32px;border:1px dashed #c5d3cb;border-radius:16px;padding:16px 22px;font-size:14px;color:var(--muted)}

.next{padding:24px 0 96px;text-align:center;border-top:0}

.faq{margin-top:40px;display:grid;gap:10px;max-width:780px}
details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 24px}
summary{font-weight:500;font-size:18px;letter-spacing:-.02em;cursor:pointer;list-style:none;display:flex;justify-content:space-between}
summary::after{content:"+";color:var(--accent);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:12px;font-size:16px}

.launch{padding:56px 0 96px;border-top:0}
.launch-card{background:var(--ink);color:#fff;border-radius:32px;padding:80px 28px;text-align:center;position:relative;overflow:hidden}
.launch-card::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(13,138,90,.55),transparent 65%);top:-260px;left:50%;transform:translateX(-50%)}
.launch-card>*{position:relative}
.launch-card h2{margin:0 auto;color:#fff}
.launch-card .kicker{color:#5be0a8}
.launch-card .intro{margin-left:auto;margin-right:auto;color:rgba(255,255,255,.72)}
.cd{display:flex;justify-content:center;gap:12px;margin-top:40px}
.cd div{border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:16px 24px;min-width:100px}
.cd span{display:block;font-weight:500;font-size:44px;letter-spacing:-.04em;line-height:1}
.cd small{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;opacity:.7}
.launch-card .btn{margin-top:36px;background:var(--accent);color:#fff}

footer{padding:44px 0 64px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.fl{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;align-items:center}
.fl a:hover{color:var(--accent)}
footer p{margin-top:22px;max-width:90ch;font-size:13px}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---- animated backgrounds & visuals ---- */
.bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg::before{content:"";position:absolute;inset:0;background-image:radial-gradient(#cfdcd5 1.3px,transparent 1.4px);background-size:30px 30px;opacity:.7}
.bg i{position:absolute;border-radius:50%}
.bg i:nth-child(1){width:620px;height:620px;background:radial-gradient(circle,rgba(127,224,181,.55),rgba(127,224,181,0) 65%);top:-260px;left:-240px}
.bg i:nth-child(2){width:760px;height:760px;background:radial-gradient(circle,rgba(182,236,210,.6),rgba(182,236,210,0) 65%);top:28%;right:-340px}
.bg i:nth-child(3){width:700px;height:700px;background:radial-gradient(circle,rgba(216,245,231,.7),rgba(216,245,231,0) 65%);bottom:-380px;left:22%}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(50px,-40px) scale(1.12)}}

.hero,.page-hero{position:relative;overflow:hidden}
.hero .wrap,.page-hero .wrap{position:relative;z-index:1}
.hero-bg{position:absolute;right:-180px;top:-140px;width:760px;height:760px;pointer-events:none;z-index:0}
.hero-bg svg{width:100%;height:100%}
.hero-bg .rg{fill:none;stroke:#bcd3c7;stroke-width:1.4;stroke-dasharray:3 9;transform-origin:300px 300px}



.hero-bg .pt{fill:var(--accent);transform-origin:300px 300px}

.hero-bg .pt.s2{fill:#5be0a8}

@keyframes spin{to{transform:rotate(360deg)}}
.page-hero .hero-bg{width:560px;height:560px;right:-120px;top:-120px;opacity:.8}
@media(max-width:820px){.hero-bg{width:480px;height:480px;right:-200px;opacity:.6}}

.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.7);padding:15px 0}
.marquee .track{display:flex;gap:44px;width:max-content;animation:scroll 34s linear infinite}
.marquee span{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);white-space:nowrap;display:flex;align-items:center;gap:44px}
.marquee span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
@keyframes scroll{to{transform:translateX(-50%)}}
.marquee+section{border-top:0}

.viz{height:120px;border-radius:16px;background:var(--panel);border:1px solid var(--line);margin-bottom:22px;position:relative;overflow:hidden;display:grid;place-items:center}
.viz+.n{margin-bottom:14px!important}
.v1 img{width:46px;height:46px;position:relative;z-index:1}

.v1 .ring{position:absolute;width:60px;height:60px;border-radius:50%;border:2px solid var(--accent);transform:scale(1.5);opacity:.35}
.v1 .ring.r2{transform:scale(2.1);opacity:.18}
@keyframes pulse{0%{transform:scale(.7);opacity:.9}100%{transform:scale(2.2);opacity:0}}
.v2 i{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--accent)}
.v2 i:nth-child(1){left:24%;top:22%}.v2 i:nth-child(2){left:40%;top:48%}.v2 i:nth-child(3){left:56%;top:30%}.v2 i:nth-child(4){left:72%;top:54%}
@keyframes fall{0%{transform:translateY(0);opacity:0}15%{opacity:1}80%{opacity:1}100%{transform:translateY(96px);opacity:0}}
.v2 em{position:absolute;left:12%;right:12%;bottom:14px;height:12px;border-radius:999px;background:var(--accent-soft);border:1px solid #b6dcc8}
.v3{gap:14px;align-content:center}
.v3 .bar{width:70%;height:12px;border-radius:999px;background:#fff;border:1px solid var(--line);overflow:hidden}
.v3 .bar b{display:block;width:100%;height:100%;background:var(--accent);border-radius:999px;transform-origin:0 50%;}
.v3 span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
@keyframes fill{0%{transform:scaleX(0)}70%,100%{transform:scaleX(1)}}
@keyframes blink{0%,60%{opacity:.25}75%,100%{opacity:1}}

.launch-card .orb{position:absolute;border-radius:50%;}
.launch-card .o1{width:320px;height:320px;background:radial-gradient(circle,rgba(13,138,90,.65),rgba(13,138,90,0) 70%);left:-90px;bottom:-110px}
.launch-card .o2{width:220px;height:220px;background:radial-gradient(circle,rgba(91,224,168,.4),rgba(91,224,168,0) 70%);right:-50px;top:-60px}
.launch-card .rings{position:absolute;width:640px;height:640px;left:50%;top:50%;margin:-320px 0 0 -320px;opacity:.5}
.launch-card .rings svg{width:100%;height:100%}
.launch-card .rg{fill:none;stroke:rgba(255,255,255,.22);stroke-width:1.2;stroke-dasharray:3 9;transform-origin:300px 300px}


@media(prefers-reduced-motion:reduce){.bg i,.hero-bg *,.marquee .track,.viz *,.launch-card .orb,.launch-card .rg{animation:none!important}}

/* ---- glossy header & logo ---- */
header{top:14px;background:none;border-bottom:0;backdrop-filter:none;padding:0 20px}
header .bar{max-width:1180px;margin:0 auto;height:68px;padding:0 12px 0 14px;border-radius:22px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.97),rgba(243,251,247,.93));
  border:1px solid rgba(255,255,255,.9);
  
  box-shadow:inset 0 1px 0 #fff,inset 0 -1px 0 rgba(13,138,90,.10),0 1px 0 rgba(16,22,19,.04),0 14px 40px -12px rgba(13,138,90,.28)}
header .bar::before{content:"";position:absolute;left:0;right:0;top:0;height:50%;background:linear-gradient(180deg,rgba(255,255,255,.75),rgba(255,255,255,0));pointer-events:none}
header .bar>*{position:relative;z-index:1}
.logo .mk{position:relative;display:block;width:42px;height:42px;border-radius:13px;overflow:hidden;box-shadow:0 6px 16px -4px rgba(13,138,90,.55),0 1px 0 rgba(255,255,255,.6) inset}
.logo .mk img{width:100%;height:100%}
.logo span{background:linear-gradient(180deg,#1b2a23,#101613);-webkit-background-clip:text;background-clip:text;color:transparent}
nav a:not(.pill):hover{background:rgba(13,138,90,.08)}
.pill{position:relative;overflow:hidden;background:linear-gradient(180deg,#25b477 0%,#0d8a5a 55%,#0a7049 100%)!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -1px 0 rgba(0,0,0,.15),0 8px 18px -6px rgba(13,138,90,.6)}
.pill::after{content:"";position:absolute;top:0;bottom:0;width:40%;left:-60%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-18deg);transition:left .7s}
.pill:hover::after{left:130%}
.btn.primary{position:relative;overflow:hidden;background:linear-gradient(180deg,#25b477,#0d8a5a 55%,#0a7049);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 12px 26px -10px rgba(13,138,90,.65)}
.btn.primary::after{content:"";position:absolute;top:0;bottom:0;width:40%;left:-60%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-18deg);transition:left .7s}
.btn.primary:hover::after{left:130%}
.launch-card .btn{background:linear-gradient(180deg,#25b477,#0d8a5a 55%,#0a7049)}

/* ---- 3D ---- */
.hero-visual{position:relative}

.coin canvas{width:100%;height:100%;display:block}
.coin img{width:150px;height:150px;position:absolute;left:55px;top:55px;filter:drop-shadow(0 18px 24px rgba(4,67,44,.4));animation:bob 5s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-10px) rotate(4deg)}}
@media(max-width:940px){.coin-anchor{top:-150px;width:200px;height:200px}}

.coin{position:fixed;left:0;top:0;width:260px;height:260px;z-index:15;pointer-events:none;transform-origin:0 0;will-change:transform}
.coin-anchor{position:absolute;top:-200px;right:-6px;width:260px;height:260px;pointer-events:none}

/* ---- roofline & house pattern ---- */
.roofline{display:block;width:100%;height:24px}
.roofline path{fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linejoin:round;opacity:.55}

.houses{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.4;background-size:150px 150px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96'%3E%3Cg fill='none' stroke='%23bcd8ca' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 30L28 12L48 30M14 29V52H42V29M25 52V40H31V52'/%3E%3Cpath d='M8 30L28 12L48 30M14 29V52H42V29M25 52V40H31V52' transform='translate(48 44)'/%3E%3C/g%3E%3C/svg%3E")}
body.inner .bg::before{display:none}

.scenario{margin-top:40px;background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:36px;display:grid;grid-template-columns:1.4fr 1fr;gap:40px}
.scenario .flag{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-d);background:var(--accent-soft);border-radius:999px;padding:6px 12px;margin-bottom:16px}
.scenario h3{font-weight:500;font-size:24px;letter-spacing:-.03em;margin-bottom:18px}
.scenario .rows div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
.scenario .rows dt{color:var(--muted)}
.scenario .rows dd{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.scenario .rows .total{border-bottom:0;font-weight:600}
.scenario .rows .total dt{color:var(--ink)}
.scenario .big{display:flex;flex-direction:column;gap:22px;justify-content:center;border-left:1px solid var(--line);padding-left:40px}
.scenario .big small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.scenario .big b{font-size:32px;font-weight:500;letter-spacing:-.03em;color:var(--accent)}
.scenario .big .btn{align-self:flex-start}
@media (max-width:800px){.scenario{grid-template-columns:1fr;padding:24px;gap:28px}.scenario .big{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:24px}}
.stat small a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.stats-note{margin-top:14px;font-size:13px;color:var(--muted)}
.stats-note a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}