/* ============================================================
   STAKEBOX — landing
   ============================================================ */

:root{
  --bg:#080C11;
  --bg-2:#0A0D14;
  --panel:#12171F;
  --panel-2:#0E121A;
  --line:rgba(133,150,190,.16);
  --line-2:rgba(158,175,215,.30);

  --pur:#8B5CF6;
  --pur-2:#A855F7;
  --pur-lt:#BA7FF3;
  --ico:#201D3C;
  --lime:#CBFF4D;
  --gold:#FFC53D;
  --green:#3DFFA0;

  --tx:#F2F5FA;
  --tx-2:#989DBF;
  --tx-3:#7C86A6;

  --r-s:12px;
  --r:16px;
  --r-l:22px;
  --wrap:1320px;
  --ease:cubic-bezier(.22,.68,.32,1);

  --f:"Montserrat",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --f-m:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--tx);
  font:400 16px/1.6 var(--f);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:800;letter-spacing:-.025em;line-height:1.04}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.i{width:1.15em;height:1.15em;flex:none}

.skip{position:fixed;left:-999px;top:12px;z-index:200;background:var(--lime);color:#0a0a0a;padding:10px 18px;border-radius:10px;font-weight:700}
.skip:focus{left:12px}

/* ---------- скроллбары ---------- */
:root{
  --sb:rgba(150,165,205,.26);
  --sb-on:rgba(186,127,243,.62);
}
html{scrollbar-width:thin;scrollbar-color:var(--sb) transparent}
*::-webkit-scrollbar{width:11px;height:11px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{
  background:var(--sb);border-radius:99px;
  border:3px solid transparent;background-clip:content-box;   /* так «полоса» выходит тоньше жёлоба */
  transition:background .25s;
}
*::-webkit-scrollbar-thumb:hover{background:var(--sb-on);background-clip:content-box}
*::-webkit-scrollbar-corner{background:transparent}
/* в тёмных панелях и модалках жёлоб чуть подсвечен, иначе полосу не видно на чёрном */
.hiw__scroll,.acct__menu,textarea,.main,.art,.faq{scrollbar-width:thin;scrollbar-color:var(--sb) transparent}
.hiw__scroll::-webkit-scrollbar{width:10px}
.hiw__scroll::-webkit-scrollbar-track{background:rgba(150,165,205,.06);border-radius:99px;margin:10px 0}

/* ---------- ambience ---------- */
#embers{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.85}
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.03;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
main,.hdr,.ftr{position:relative;z-index:2}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:60;transition:background .4s var(--ease),border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.hdr.is-stuck{background:rgba(8,12,17,.72);backdrop-filter:blur(16px) saturate(140%);border-bottom-color:var(--line)}
.hdr__in{display:flex;align-items:center;gap:36px;min-height:78px}

.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo__mark{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(150deg,rgba(139,92,246,.30),rgba(139,92,246,.06));border:1px solid rgba(167,139,250,.35);box-shadow:0 0 22px rgba(139,92,246,.30)}
.logo__mark svg{width:24px;height:24px}
.logo__txt{font-weight:800;font-size:17px;letter-spacing:.14em}
.logo--sm .logo__txt{font-size:17px}

.nav{display:flex;gap:28px;margin-right:auto;font-size:13.5px;color:var(--tx-2)}
.nav a{position:relative;padding:6px 0;transition:color .25s}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:0;background:var(--pur-2);transition:width .3s var(--ease);box-shadow:0 0 8px var(--pur-2)}
.nav a:hover{color:#fff}
.nav a:hover::after{width:100%}

.hdr__act{display:flex;align-items:center;gap:12px;flex:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;border:0;border-radius:12px;font-weight:700;letter-spacing:-.01em;transition:transform .25s var(--ease),box-shadow .3s,background .3s,border-color .3s}
.btn--ghost{padding:11px 18px;font-size:13px;background:rgba(139,92,246,.06);border:1px solid var(--line-2);color:var(--tx);border-radius:14px}
.btn--ghost:hover{background:rgba(139,92,246,.16);border-color:rgba(190,150,255,.6);box-shadow:0 0 26px rgba(139,92,246,.30);transform:translateY(-1px)}
.btn--lime{
  padding:15px 26px;font-size:14.5px;color:#0d1204;
  background:linear-gradient(135deg,#DBFF6A,#A9E62F);
  box-shadow:0 12px 40px rgba(180,240,60,.28),inset 0 1px 0 rgba(255,255,255,.55);
  border-radius:14px;
}
.btn--lime:hover{transform:translateY(-2px);box-shadow:0 18px 52px rgba(180,240,60,.42),inset 0 1px 0 rgba(255,255,255,.6)}
.btn__arw{transition:transform .3s var(--ease)}
.btn--lime:hover .btn__arw{transform:translateX(5px)}
.btn__lbl--sm{display:none}
.burger{display:none;width:42px;height:42px;border-radius:11px;border:1px solid var(--line-2);
  background:rgba(139,92,246,.06);padding:0;align-content:center;justify-items:center;gap:4.4px}
.burger span{display:block;width:17px;height:1.8px;border-radius:2px;background:var(--tx);
  transition:transform .3s var(--ease),opacity .2s}
.burger[aria-expanded=true] span:first-child{transform:translateY(6.2px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0;transform:scaleX(.3)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-6.2px) rotate(-45deg)}

.lnk{display:inline-flex;align-items:center;gap:7px;color:var(--tx-2);font-size:13.5px;border-bottom:1px solid rgba(167,159,196,.35);padding-bottom:3px;transition:color .25s,border-color .25s}
.lnk:hover{color:#fff;border-color:var(--pur-2)}
.lnk__arw{transition:transform .3s var(--ease)}
.lnk:hover .lnk__arw{transform:translate(3px,-3px)}
.lnk--lime{color:var(--lime);border-color:rgba(203,255,77,.4);font-weight:600}
.lnk--lime:hover{color:#EAFFA8;border-color:var(--lime)}

/* ---------- reveal ---------- */
[data-rv]{opacity:0;transform:translateY(26px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
[data-rv].in{opacity:1;transform:none}
[data-rv-d="1"]{transition-delay:.08s}
[data-rv-d="2"]{transition-delay:.16s}
[data-rv-d="3"]{transition-delay:.24s}
[data-rv-d="4"]{transition-delay:.32s}

/* ============================ HERO ============================ */
.hero{
  position:relative;box-sizing:border-box;
  display:flex;align-items:center;
  margin-top:-78px;padding:78px 0 0;
  min-height:clamp(520px,38.5vw,740px);
  overflow:hidden;
}
.hero__scene{position:absolute;inset:0;overflow:hidden}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%}

.hero__glow{
  position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;
  background:radial-gradient(34% 42% at 72% 46%,rgba(168,85,247,.34),transparent 70%);
  animation:breathe 6.5s var(--ease) infinite;
}
@keyframes breathe{0%,100%{opacity:.55}50%{opacity:1}}

.hero__scrim{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(8,12,17,.94) 0%,rgba(8,12,17,.87) 16%,rgba(8,12,17,.57) 34%,rgba(8,12,17,.16) 50%,transparent 64%),
    linear-gradient(180deg,rgba(8,12,17,.55) 0%,rgba(8,12,17,.06) 16%,transparent 54%,rgba(8,12,17,.80) 90%,var(--bg) 100%);
}

.flow{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.flow__p{fill:none;stroke:#F0E4FF;stroke-width:3.4;stroke-linecap:round;opacity:.95;
  filter:drop-shadow(0 0 7px rgba(200,150,255,1));
  stroke-dasharray:13 100;animation:dash 3.1s linear infinite}
.flow__p:nth-child(2){animation-delay:.35s}
.flow__p:nth-child(3){animation-delay:.7s}
.flow__p:nth-child(4){animation-delay:.9s}
.flow__p:nth-child(5){animation-delay:1.25s}
.flow__p--gold{stroke:#FFE7A8;filter:drop-shadow(0 0 8px rgba(255,200,70,1));animation-delay:1.6s;stroke-dasharray:16 100}
@keyframes dash{from{stroke-dashoffset:113}to{stroke-dashoffset:0}}

.pin{
  position:absolute;z-index:2;
  font:700 clamp(9.5px,.76vw,13.5px)/1.52 var(--f-m);letter-spacing:.155em;text-transform:uppercase;
  color:#F0E9FF;text-shadow:0 2px 16px rgba(0,0,0,.95),0 0 22px rgba(124,58,237,.55);
  animation:float 7s var(--ease) infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.pin--a{left:52.4%;top:29%;animation-delay:.2s}
.pin--b{left:68.8%;top:23.5%;text-align:center;animation-delay:.9s}
.pin--c{right:2.6%;top:30.5%;text-align:right;animation-delay:1.4s}
.pin--d{right:2.6%;top:13%;text-align:right;color:#CDBEF4;font-size:clamp(8px,.63vw,11px);animation-delay:.5s}
.pin--e{left:81.5%;top:72.5%;animation-delay:1.9s}
.pin--gold{color:#FFD873;text-shadow:0 2px 16px rgba(0,0,0,.95),0 0 22px rgba(255,180,40,.5)}
.pin__arw{display:block;font-size:1.35em;margin-bottom:4px}

.hero__inner{position:relative;z-index:2;width:100%}
.hero__copy{max-width:690px}

.badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:9px 18px 9px 14px;border-radius:999px;
  border:1px solid rgba(167,139,250,.42);
  background:rgba(124,58,237,.12);
  font:500 11.5px/1 var(--f-m);letter-spacing:.17em;color:#D8CCFF;
  backdrop-filter:blur(8px);
}
.badge__dot{width:7px;height:7px;border-radius:50%;background:var(--pur-2);box-shadow:0 0 10px var(--pur-2);animation:pulse 2.4s var(--ease) infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}

.h1{margin:24px 0 20px;font-size:clamp(29px,3.62vw,52px)}
.h1 .ln{display:block}
.grad{background:linear-gradient(97deg,#C9B3FF 0%,#A855F7 44%,#7C3AED 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{max-width:545px;color:#B6BCD6;font-size:15.5px;line-height:1.68;text-shadow:0 1px 14px rgba(8,12,17,.9)}
.hero__cta{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin:34px 0 30px}

.tick{display:flex;flex-wrap:wrap;align-items:center;gap:12px 15px;font:500 10.5px/1 var(--f-m);letter-spacing:.15em;color:#8E85AE;text-transform:uppercase}
.tick li{display:inline-flex;align-items:center;white-space:nowrap}
.tick li:not(:last-child)::after{content:"";width:4px;height:4px;border-radius:50%;background:var(--pur);margin-left:15px;box-shadow:0 0 6px var(--pur)}

/* ---------- кнопка проигрывания на арте ---------- */
.play{
  /* на золотом боксе: реактор с кубом остаётся открытым, подпись ложится на тёмное */
  position:absolute;left:72.5%;top:71%;transform:translate(-50%,-50%);z-index:4;
  display:grid;justify-items:center;gap:11px;
  padding:0;border:0;background:none;
}
.play__ico{
  position:relative;display:grid;place-items:center;
  width:clamp(48px,4.8vw,68px);aspect-ratio:1;border-radius:50%;
  color:#fff;background:rgba(14,9,28,.40);
  border:1px solid rgba(214,196,255,.55);
  box-shadow:0 0 34px rgba(124,58,237,.55),inset 0 1px 0 rgba(255,255,255,.22);
  backdrop-filter:blur(5px);
  transition:transform .32s var(--ease),background .32s,box-shadow .32s,border-color .32s;
}
.play__ico svg{width:40%;height:40%;margin-left:9%;filter:drop-shadow(0 0 7px rgba(190,150,255,.8))}
.play__ring{
  position:absolute;inset:-7px;border-radius:50%;
  border:1px solid rgba(190,150,255,.55);pointer-events:none;
  animation:playPulse 3s var(--ease) infinite;
}
.play__ring--2{animation-delay:1.5s}
@keyframes playPulse{0%{transform:scale(1);opacity:.75}75%{transform:scale(1.5);opacity:0}100%{opacity:0}}
.play__lbl{
  font:600 9.6px/1.4 var(--f-m);letter-spacing:.17em;text-transform:uppercase;color:#F0E8FF;
  text-shadow:0 2px 8px rgba(0,0,0,1),0 0 16px rgba(0,0,0,.9);white-space:nowrap;
  transition:color .3s;
}
.play:hover .play__ico,.play:focus-visible .play__ico{
  transform:scale(1.09);background:rgba(124,58,237,.42);
  border-color:rgba(230,215,255,.85);box-shadow:0 0 54px rgba(168,85,247,.75);
}
.play:hover .play__lbl{color:#fff}
.play:active .play__ico{transform:scale(1.02)}

.chain{
  position:absolute;z-index:2;
  right:max(24px,calc(50% - 596px));bottom:clamp(20px,3vw,42px);
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
}
.chain__i{font:600 14.5px/1 var(--f);color:#C6BDE3;transition:color .45s,text-shadow .45s}
.chain__i.hot{color:#fff;text-shadow:0 0 18px rgba(168,85,247,.95)}
.chain__i--gold.hot{color:#FFD873;text-shadow:0 0 18px rgba(255,190,60,.85)}
.chain__s{color:#6C6390;font-size:14px}

/* ============================ SECTIONS ============================ */
.sec{padding:46px 0;position:relative}
.sec__head{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.sec__head--stack{align-items:flex-end;justify-content:space-between}
.h2{font-size:clamp(24px,2.85vw,38px)}
.rule{flex:1;min-width:40px;height:1px;background:linear-gradient(90deg,var(--line-2),transparent)}
.kicker{font:500 10.5px/1.5 var(--f-m);letter-spacing:.19em;text-transform:uppercase;color:#97A7CB;flex:none}
.kicker--top{padding-bottom:10px}
.kicker--r{display:block;margin-bottom:18px;text-align:left}
.sub{margin-top:14px;color:var(--tx-2);font-size:14.5px}

/* steps */
.steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:6px;align-items:stretch;margin-top:28px}
.step{
  position:relative;display:flex;align-items:center;
  padding:18px 14px 17px 15px;border-radius:var(--r);
  border:1px solid var(--line);background:linear-gradient(170deg,#13181F,#0E131A);
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;overflow:hidden;
}
.step::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 90% at 20% 0%,rgba(139,92,246,.16),transparent 70%);opacity:0;transition:opacity .4s}
.step:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 20px 46px rgba(0,0,0,.45)}
.step:hover::before{opacity:1}

.step__n{
  position:relative;align-self:flex-start;flex:none;
  margin:-6px 10px 0 0;
  font:800 19px/1 var(--f);letter-spacing:-.01em;color:var(--pur-lt);
}
.step__ico{
  position:relative;flex:none;display:grid;place-items:center;
  width:58px;height:58px;margin-right:12px;border-radius:50%;
  background:radial-gradient(circle at 50% 46%,#272251,#1D1A38 72%);
  border:1px solid #332E58;color:#E6D6FF;
}
.step__ico svg{width:27px;height:27px;filter:drop-shadow(0 0 6px rgba(168,120,255,.55))}
.step__txt{position:relative;min-width:0;flex:1}
.step__t{font-size:13px;font-weight:700;line-height:1.3;margin-bottom:5px;letter-spacing:-.005em;color:#fff}
.step__d{color:var(--tx-2);font-size:12px;line-height:1.42}
.step__arw{display:grid;place-items:center;color:#D7BEF3;font-size:15px}

/* Текст здесь — анонимный флекс-элемент. С переносом строки он целиком
   уходил на вторую строку, а значок оставался один на первой. */
.note{display:flex;align-items:flex-start;flex-wrap:nowrap;gap:10px;margin-top:20px;color:#A9AFD0;font-size:12.5px;line-height:1.5}
.note .i{margin-top:2px}
.note--c{justify-content:center;margin-top:22px;gap:14px}
.note .i{color:var(--pur-lt)}
.dot{width:4px;height:4px;border-radius:50%;background:var(--pur);display:inline-block}

/* animated scheme */
.rig{position:relative;margin:46px 0 0;padding:6px 0}
.rig__svg{display:block;width:100%;height:auto;overflow:visible}

.rig__wires path{stroke:url(#gPur);stroke-width:2.6;opacity:.6}
.rig__wires #pC,.rig__wires #pD{stroke:url(#gGold);opacity:.65}

.rig__coin ellipse{fill:#111722;stroke:rgba(190,160,255,.5);stroke-width:1.6;
  animation:rigBob 3.6s var(--ease) infinite;animation-delay:var(--d)}
.rig__coin text{fill:#D9CCFF;font:700 15px/1 var(--f);text-anchor:middle;
  animation:rigBob 3.6s var(--ease) infinite;animation-delay:var(--d)}
@keyframes rigBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}

.rig__halo{fill:rgba(139,92,246,.30);animation:rigPulse 3.2s var(--ease) infinite}
@keyframes rigPulse{0%,100%{opacity:.45;transform:scale(1)}50%{opacity:.95;transform:scale(1.08)}}
.rig__halo,.rig__ring{transform-origin:470px 175px}
.rig__ring{fill:none;stroke:rgba(196,181,253,.55);stroke-width:1.6;stroke-dasharray:6 12}
.rig__ring--1{animation:rigSpin 22s linear infinite}
.rig__ring--2{animation:rigSpin 15s linear infinite reverse;stroke-dasharray:4 16}
@keyframes rigSpin{to{transform:rotate(360deg)}}
.rig__core{fill:url(#gCore)}
.rig__cube{fill:none;stroke:#F2ECFF;stroke-width:1.8;stroke-linejoin:round;opacity:.95}

.rig__tower rect{fill:#0D121B;stroke:rgba(167,139,250,.45);stroke-width:1.6}
.rig__win rect{fill:#FFC53D;stroke:none;opacity:.25;
  animation:rigWin 2.8s steps(1,end) infinite;animation-delay:var(--d)}
.rig__win rect:nth-child(2n){animation-delay:calc(var(--d) + .5s)}
.rig__win rect:nth-child(3n){animation-delay:calc(var(--d) + 1.1s)}
@keyframes rigWin{0%,55%{opacity:.22}60%,100%{opacity:.95}}

.rig__boxglow{fill:rgba(255,180,40,.34);animation:rigPulse 2.6s var(--ease) infinite;transform-origin:470px 338px}
.rig__boxbody{fill:#141008;stroke:#FFC53D;stroke-width:2}
.rig__boxlid{stroke:#FFC53D;stroke-width:2;opacity:.7}
.rig__boxmark{fill:none;stroke:#FFE08A;stroke-width:1.8;stroke-linejoin:round}

.dot{fill:#E4D6FF;filter:drop-shadow(0 0 6px rgba(190,140,255,1))}
.dot--gold{fill:#FFE08A;filter:drop-shadow(0 0 6px rgba(255,190,60,1))}

.rig__lb{
  position:absolute;transform:translateX(-50%);
  font:500 10.5px/1.4 var(--f-m);letter-spacing:.16em;text-transform:uppercase;
  color:#B3A8D4;text-align:center;white-space:nowrap;
}
.rig__lb--gold{color:#FFD873}
.rig__lb--assets{left:8.4%;top:56.2%}
.rig__lb--pool{left:42.1%;top:56.2%}
.rig__lb--cex{left:84%;top:3.8%}
.rig__lb--box{left:42.1%;top:93.2%}

@media (max-width:760px){
  .rig{margin-top:30px}
  .rig__lb{display:none}
  .rig__wires path{stroke-width:3.4}
  .rig__coin text{font-size:20px}
}


/* why */
.sec--why{padding:52px 0;overflow:hidden}
.why__bg{position:absolute;inset:0;z-index:-1}
.why__bg img{width:104%;height:100%;object-fit:cover;opacity:.8}
.why__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--bg) 0,rgba(8,12,17,.42) 30%,rgba(8,12,17,.50) 68%,var(--bg) 100%)}
.why__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:center}
.why__p{margin-top:18px;color:var(--tx-2);font-size:14px;line-height:1.66;max-width:455px}
.stamp{display:inline-block;margin-top:26px;font:500 10.5px/1 var(--f-m);letter-spacing:.2em;text-transform:uppercase;color:var(--tx-3)}
.stamp i{color:var(--pur);font-style:normal;margin:0 6px}

.cases{display:grid;gap:10px}
.case{
  display:flex;align-items:center;gap:15px;padding:13px 18px;border-radius:var(--r);
  border:1px solid var(--line);background:linear-gradient(120deg,rgba(20,25,34,.90),rgba(14,19,26,.80));
  backdrop-filter:blur(10px);
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;
}
.case:hover{transform:translateX(7px);border-color:var(--line-2);box-shadow:0 18px 44px rgba(0,0,0,.45)}
.case__ico{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:11px;background:rgba(124,58,237,.14);border:1px solid rgba(167,139,250,.24);color:#CDBBFF}
.case__ico svg{width:19px;height:19px}
.case h3{font-size:14.5px;font-weight:700;margin-bottom:4px}
.case p{color:var(--tx-2);font-size:12.5px;line-height:1.4}

/* boxes */
.boxes{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.box{
  position:relative;border-radius:var(--r-l);overflow:hidden;
  border:1px solid var(--line);background:linear-gradient(180deg,rgba(19,24,33,.85),rgba(10,14,20,.95));
  transform-style:preserve-3d;will-change:transform;
  transition:transform .5s var(--ease),border-color .45s,box-shadow .45s;
}
.box__media{position:relative;aspect-ratio:1;overflow:hidden}
.box__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease),filter .5s}
.box:hover .box__media img{transform:scale(1.07)}
.box__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,16,.92) 0%,rgba(7,11,16,.64) 13%,rgba(7,11,16,.10) 27%,transparent 44%,rgba(9,13,20,.88) 100%)}
.box__flash{position:absolute;inset:0;background:radial-gradient(circle at 50% 46%,#fff,transparent 60%);opacity:0;pointer-events:none;z-index:2}
.box.is-open .box__flash{animation:flash .85s var(--ease)}
@keyframes flash{0%{opacity:0;transform:scale(.4)}22%{opacity:.95}100%{opacity:0;transform:scale(1.7)}}
.box.is-open{animation:jolt .55s var(--ease)}
@keyframes jolt{0%,100%{}18%{transform:translateY(-10px) scale(1.02)}42%{transform:translateY(2px) scale(.995)}}

.box__body{position:absolute;left:0;right:0;top:0;padding:16px 18px;z-index:3}
.box__t{font-size:19px;font-weight:800;letter-spacing:.02em}
.box__m{margin-top:5px;color:#CFC7E4;font-size:12.5px;text-shadow:0 1px 10px rgba(5,9,14,.95)}
.box__m b{color:#fff;font-weight:700;text-shadow:0 1px 10px rgba(5,9,14,.95)}
.box__btn{
  position:absolute;left:18px;right:18px;bottom:18px;z-index:3;
  padding:12px;border-radius:12px;border:1px solid rgba(255,255,255,.14);
  background:rgba(11,16,23,.6);backdrop-filter:blur(8px);
  font-size:13.5px;font-weight:600;color:var(--tx);
  opacity:0;transform:translateY(10px);
  transition:opacity .35s var(--ease),transform .35s var(--ease),background .3s,border-color .3s;
}
.box:hover .box__btn,.box__btn:focus-visible{opacity:1;transform:none}
.box__btn:hover{background:rgba(124,58,237,.3);border-color:rgba(190,150,255,.55)}
.box__out{position:absolute;left:0;right:0;bottom:64px;z-index:4;text-align:center;font:700 15px/1 var(--f-m);opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.box__out.on{opacity:1;transform:none}

.box--starter{--c:#3DFFA0}
.box--silver{--c:#5BA8FF}
.box--gold{--c:#FFC53D}
.box--diamond{--c:#B478FF}
.box:hover{border-color:color-mix(in srgb,var(--c) 55%,transparent);box-shadow:0 26px 70px rgba(0,0,0,.55),0 0 46px color-mix(in srgb,var(--c) 28%,transparent)}
.box__t{color:var(--c);text-shadow:0 0 22px color-mix(in srgb,var(--c) 45%,transparent)}
.box__out{color:var(--c);text-shadow:0 0 18px color-mix(in srgb,var(--c) 55%,transparent)}
.box--starter .box__t{color:#8CFFC6}
.box--silver .box__t{color:#A8D0FF}

/* trust */
.docs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.doc{
  display:flex;align-items:center;gap:15px;padding:16px 18px;border-radius:var(--r);
  border:1px solid var(--line);background:linear-gradient(170deg,#13181F,#0E131A);
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;
}
.doc:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 22px 50px rgba(0,0,0,.45)}
.doc__ico{display:grid;place-items:center;width:46px;height:46px;flex:none;border-radius:50%;background:radial-gradient(circle at 34% 28%,rgba(167,139,250,.3),rgba(124,58,237,.08));border:1px solid rgba(167,139,250,.28);color:#CDBBFF}
.doc__ico svg{width:21px;height:21px}
.doc__txt{flex:1;min-width:0}
.doc__txt h3{font-size:14.5px;font-weight:700;margin-bottom:5px}
.doc__txt p{color:var(--tx-2);font-size:12.5px;line-height:1.42}
.doc__arw{color:var(--tx-3);font-size:18px;transition:transform .3s var(--ease),color .3s}
.doc:hover .doc__arw{transform:translateX(5px);color:var(--pur-lt)}

.warn{
  display:flex;align-items:center;justify-content:center;gap:12px;
  margin-top:16px;padding:13px 24px;border-radius:14px;
  border:1px solid rgba(255,110,110,.28);background:rgba(255,80,80,.055);
  color:#F3B9B9;font-size:12.5px;text-align:center;
}
.warn .i{color:#FF8E8E}

/* ---------- демо-рулетка ---------- */
.sec--roul{padding:10px 0 46px}
.roul{
  position:relative;overflow:hidden;border-radius:var(--r-l);
  border:1px solid rgba(150,110,240,.30);
  box-shadow:0 0 70px rgba(124,58,237,.14);
  min-height:290px;
}
.roul__bg{position:absolute;inset:0;width:104%;height:100%;object-fit:cover;object-position:78% 50%}
.roul::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(95deg,rgba(7,10,15,.94) 26%,rgba(7,10,15,.72) 48%,rgba(7,10,15,.18) 70%,transparent);
}
.roul__in{position:relative;z-index:2;max-width:672px;padding:26px 30px 24px;display:grid;gap:13px;justify-items:start}
.roul__in .h2{font-size:clamp(21px,2.3vw,30px)}
.roul__lead{color:var(--tx-2);font-size:14px;line-height:1.55}
.roul__kick{
  position:absolute;right:26px;top:26px;z-index:2;text-align:right;
  font:600 9.5px/1.8 var(--f-m);letter-spacing:.17em;text-transform:uppercase;color:#9E93C4;
  text-shadow:0 2px 10px rgba(0,0,0,.9);
}
.roul__cta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:0}
.roul__note{color:var(--tx-3);font-size:11.5px}

/* --- лента --- */
.wheel{position:relative;width:100%;display:grid;gap:9px;justify-items:start}
.wheel__tag{
  padding:4px 11px;border-radius:999px;border:1px solid rgba(190,150,255,.45);
  background:rgba(124,58,237,.16);font:700 9px/1 var(--f-m);letter-spacing:.16em;
  text-transform:uppercase;color:#DCCFFF;
}
.wheel__view{
  position:relative;width:100%;height:96px;overflow:hidden;
  border-radius:15px;border:1px solid var(--line-2);
  background:rgba(9,12,19,.72);backdrop-filter:blur(6px);
}
.wheel__track{
  position:absolute;top:50%;left:0;display:flex;gap:10px;
  transform:translate3d(0,-50%,0);will-change:transform;
}
.wheel__cell{
  flex:none;width:68px;height:68px;border-radius:14px;display:grid;place-items:center;
  border:1px solid rgba(150,165,205,.16);background:rgba(20,26,38,.9);
  transition:border-color .3s,box-shadow .3s,transform .3s var(--ease);
}
.wheel__cell svg{width:40px;height:40px}
.wheel__cell.is-won{
  border-color:var(--c);box-shadow:0 0 0 1px var(--c),0 0 26px color-mix(in srgb,var(--c) 55%,transparent);
  transform:scale(1.06);
}
/* рамка-указатель по центру */
.wheel__mark{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:76px;height:76px;border-radius:16px;pointer-events:none;
  --m:var(--pur-lt);                         /* перекрашивается в цвет выпавшего */
  border:2px solid var(--m);
  box-shadow:0 0 22px color-mix(in srgb,var(--m) 55%,transparent),
             inset 0 0 18px color-mix(in srgb,var(--m) 22%,transparent);
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease);
}
.wheel__mark::before,.wheel__mark::after{
  content:"";position:absolute;left:50%;translate:-50% 0;
  border-left:7px solid transparent;border-right:7px solid transparent;
}
.wheel__mark::before{top:-11px;border-top:9px solid var(--m);transition:border-color .35s var(--ease)}
.wheel__mark::after{bottom:-11px;border-bottom:9px solid var(--m);transition:border-color .35s var(--ease)}
.wheel__fade{position:absolute;top:0;bottom:0;width:58px;pointer-events:none;z-index:2}
.wheel__fade--l{left:0;background:linear-gradient(90deg,rgba(9,12,19,.96),transparent)}
.wheel__fade--r{right:0;background:linear-gradient(270deg,rgba(9,12,19,.96),transparent)}
.wheel__out{
  min-height:16px;font:700 14px/1 var(--f-m);color:#FFE08A;
  text-shadow:0 0 16px rgba(255,190,60,.55);opacity:0;transform:translateY(4px);
  transition:opacity .4s var(--ease),transform .4s var(--ease);
}
.wheel__out.on{opacity:1;transform:none}

@media (max-width:980px){
  .roul__bg{object-position:88% 50%}
  .roul::after{background:linear-gradient(180deg,rgba(7,10,15,.9) 30%,rgba(7,10,15,.82) 62%,rgba(7,10,15,.6))}
  .roul__in{max-width:none;padding:22px 20px}
  .roul__kick{display:none}
}
@media (max-width:560px){
  .wheel__view{height:86px}
  .wheel__cell{width:58px;height:58px;border-radius:12px}
  .wheel__cell svg{width:34px;height:34px}
  .wheel__mark{width:66px;height:66px;border-radius:14px}
  .wheel__fade{width:38px}
  .roul__cta{gap:12px}
  .roul__cta .btn--lime{width:100%;justify-content:center}
}

/* referral */
.sec--ref{padding:10px 0 58px}
.ref{position:relative;border-radius:var(--r-l);overflow:hidden;border:1px solid rgba(61,255,160,.26);box-shadow:0 0 70px rgba(30,220,140,.14)}
.ref__bg{position:absolute;inset:0;width:104%;height:100%;object-fit:cover;opacity:.75}
.ref::after{content:"";position:absolute;inset:0;background:linear-gradient(95deg,rgba(6,12,10,.93) 22%,rgba(6,12,10,.42) 58%,rgba(6,12,10,.72))}
.ref__in{position:relative;z-index:2;display:flex;align-items:center;gap:22px;padding:26px 34px;flex-wrap:wrap}
.ref__ico{display:grid;place-items:center;width:46px;height:46px;flex:none;border-radius:13px;background:rgba(61,255,160,.12);border:1px solid rgba(61,255,160,.34);color:#7DFFC4}
.ref__ico svg{width:26px;height:26px}
.ref__txt{flex:1;min-width:240px}
.ref__txt h2{font-size:clamp(19px,2.1vw,25px);color:#B6FFDC}
.ref__txt p{margin-top:6px;color:#9FD8BE;font-size:13px}

/* footer */
.ftr{border-top:1px solid var(--line);padding:44px 0 26px;background:rgba(5,9,14,.6)}
.ftr__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr 1.25fr;gap:34px;padding-bottom:30px}
.ftr__brand{display:grid;gap:16px;align-content:start}
.ftr__claim{font:500 10px/1.7 var(--f-m);letter-spacing:.17em;text-transform:uppercase;color:var(--tx-3)}
.ftr__soc{display:flex;gap:9px}
.ftr__soc a{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:10px;color:var(--tx-3);transition:color .22s,border-color .22s,background .22s}
.ftr__soc svg{width:17px;height:17px}
.ftr__soc a:hover{color:#fff;border-color:var(--line-2);background:rgba(139,92,246,.12)}
.ftr__col{display:grid;gap:9px;align-content:start;font-style:normal}
.ftr__ct{font:600 10px/1 var(--f-m);letter-spacing:.17em;text-transform:uppercase;color:#fff;margin-bottom:3px}
.ftr__col a,.ftr__col span{color:var(--tx-2);font-size:12.5px;line-height:1.5}
.ftr__col a:hover{color:#fff}
.ftr__col--co span{color:var(--tx-3)}
.ftr__bar{display:grid;gap:12px;padding-top:22px;border-top:1px solid var(--line)}
.ftr__legal{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font:600 11.5px/1.5 var(--f-m);color:var(--tx-2)}
.ftr__disc{max-width:860px;color:var(--tx-3);font-size:11.5px;line-height:1.6}
.ftr__disc a{color:var(--tx-2);text-decoration:underline;text-underline-offset:2px}
.ftr__disc a:hover{color:#fff}
.ftr__fill{justify-self:start;padding:6px 13px;border:1px dashed var(--line-2);border-radius:999px;
  background:none;color:var(--tx-3);font:600 10.5px/1 var(--f-m);letter-spacing:.1em;text-transform:uppercase;
  transition:color .22s,border-color .22s,background .22s}
.ftr__fill:hover,body.fill-on .ftr__fill{color:#0d1204;background:var(--lime);border-color:transparent}



/* ---------- переключатель языка ---------- */
.lang{display:flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:999px;background:rgba(150,165,205,.05);flex:none}
/* в десктопной шапке переключатель стоит после пунктов меню */
.nav .lang{margin-left:14px;align-self:center}
.lang button{padding:5px 11px;border:0;border-radius:999px;background:none;
  color:var(--tx-3);font:700 10.5px/1 var(--f-m);letter-spacing:.08em;
  transition:color .22s,background .22s}
.lang button:hover{color:var(--tx-2)}
.lang button.is-on{color:#0d1204;background:linear-gradient(135deg,#DBFF6A,#A9E62F)}
@media (max-width:360px){
  .lang button{padding:5px 8px;font-size:10px}
}

/* ---------- компактный подвал внутренних страниц ---------- */
.ftr--sm .ftr__in{display:grid;grid-template-columns:auto 1fr;gap:18px 34px;align-items:center}
.ftr--sm .ftr__nav{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:flex-end;font-size:12.5px;color:var(--tx-2)}
.ftr--sm .ftr__nav a:hover{color:#fff}
.ftr--sm .ftr__bar{grid-column:1/-1;margin-top:4px}
@media (max-width:860px){
  .ftr--sm .ftr__in{grid-template-columns:1fr}
  .ftr--sm .ftr__nav{justify-content:flex-start}
}

/* ============================================================
   КОМПАНИЯ
   ============================================================ */
.sec--co{padding-top:0}
.co{display:grid;grid-template-columns:1.15fr 1fr;gap:38px;margin-top:30px;align-items:start}
.co__lead{color:var(--tx-2);font-size:15px;line-height:1.65}
.co__facts{display:grid;gap:0;margin:22px 0 20px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.co__facts li{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:12px 16px;background:rgba(150,165,205,.03)}
.co__facts li+li{border-top:1px solid var(--line)}
.co__facts em{font-style:normal;color:var(--tx-3);font-size:12.5px}
.co__facts b{font:700 12.5px/1.4 var(--f-m);text-align:right;color:var(--tx)}
.co__stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.co__stats li{display:grid;gap:6px;padding:22px 20px;border:1px solid var(--line);border-radius:var(--r);
  background:linear-gradient(165deg,#13181F,#0E131A)}
.co__stats b{font-size:clamp(23px,2.4vw,31px);font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(97deg,#E6DBFF,#A855F7);-webkit-background-clip:text;background-clip:text;color:transparent}
.co__stats em{font-style:normal;color:var(--tx-3);font-size:12.5px}

.parts{margin-top:40px;display:grid;gap:14px;justify-items:center;text-align:center}
.parts__t{font:600 10px/1 var(--f-m);letter-spacing:.18em;text-transform:uppercase;color:var(--tx-3)}
.parts__row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 34px}
.parts__row li{font:800 15px/1 var(--f);letter-spacing:.08em;color:#6E7793;opacity:.75;transition:color .25s,opacity .25s}
.parts__row li:hover{color:var(--tx-2);opacity:1}
.parts__note{max-width:560px;color:var(--tx-3);font-size:11.5px;line-height:1.55}

/* ============================================================
   ДОРОЖНАЯ КАРТА
   ============================================================ */
.road{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:30px;counter-reset:r}
.road__i{position:relative;display:grid;gap:9px;align-content:start;padding:24px 18px 18px;
  border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(170deg,#13181F,#0E131A)}
/* линия времени поверх карточек */
.road__i::before{content:"";position:absolute;left:18px;right:18px;top:0;height:2px;border-radius:0 0 3px 3px;background:var(--line-2)}
.road__i.is-done::before{background:linear-gradient(90deg,#1FBE7B,#8BFFC8)}
.road__i.is-now::before{background:linear-gradient(90deg,#7C3AED,#C9B6FF);box-shadow:0 0 14px rgba(168,120,255,.6)}
.road__q{font:700 10px/1 var(--f-m);letter-spacing:.16em;text-transform:uppercase;color:var(--pur-lt)}
.road__i h3{font-size:16px;line-height:1.25}
.road__i p{color:var(--tx-2);font-size:12.5px;line-height:1.5}
.road__s{justify-self:start;margin-top:4px;padding:5px 11px;border-radius:999px;border:1px solid var(--line);
  font:700 9.5px/1 var(--f-m);letter-spacing:.12em;text-transform:uppercase;color:var(--tx-3)}
.road__i.is-done .road__s{color:#8BFFC8;border-color:rgba(61,255,160,.32);background:rgba(61,255,160,.08)}
.road__i.is-now .road__s{color:#D8C4FF;border-color:rgba(168,120,255,.42);background:rgba(139,92,246,.14)}

/* ============================================================
   КОМАНДА
   ============================================================ */
.sec--team{padding-top:0}
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.tm{display:grid;gap:7px;justify-items:start;padding:22px 20px;border:1px solid var(--line);
  border-radius:var(--r);background:linear-gradient(170deg,#13181F,#0E131A)}
.tm__av{display:grid;place-items:center;width:52px;height:52px;margin-bottom:6px;border-radius:50%;
  background:radial-gradient(circle at 50% 42%,#272251,#1D1A38 72%);border:1px solid #332E58;
  font:800 16px/1 var(--f);letter-spacing:.06em;color:#D7C4FF}
.tm b{font-size:15px}
.tm em{font-style:normal;font:600 10px/1 var(--f-m);letter-spacing:.14em;text-transform:uppercase;color:var(--pur-lt)}
.tm p{margin-top:3px;color:var(--tx-2);font-size:12.5px;line-height:1.5}

/* ============================================================
   РЕЖИМ ШАБЛОНА — подсветка данных, которые надо заменить
   ============================================================ */
body.fill-on [data-fill]{outline:1.5px dashed rgba(203,255,77,.75);outline-offset:3px;border-radius:4px;position:relative}
body.fill-on [data-fill]::after{
  content:attr(data-fill);position:absolute;left:0;bottom:calc(100% + 5px);z-index:50;
  max-width:300px;padding:5px 9px;border-radius:7px;
  background:var(--lime);color:#0d1204;font:600 10.5px/1.35 var(--f);letter-spacing:0;text-transform:none;
  white-space:normal;pointer-events:none;opacity:0;transition:opacity .18s;
}
body.fill-on [data-fill]:hover::after{opacity:1}
.fill-hud{
  position:fixed;right:18px;bottom:18px;z-index:80;width:min(320px,calc(100vw - 28px));
  max-height:min(60dvh,460px);overflow:auto;padding:14px 16px;
  border:1px solid rgba(203,255,77,.4);border-radius:14px;background:rgba(10,14,12,.96);
  backdrop-filter:blur(10px);box-shadow:0 22px 60px rgba(0,0,0,.6);
}
.fill-hud h4{font-size:13px;margin-bottom:3px}
.fill-hud p{color:var(--tx-3);font-size:11.5px;line-height:1.5;margin-bottom:10px}
.fill-hud ol{display:grid;gap:7px;counter-reset:f}
.fill-hud li{display:grid;gap:2px;padding-left:20px;position:relative;color:var(--tx-2);font-size:11.5px;line-height:1.45}
.fill-hud li::before{counter-increment:f;content:counter(f);position:absolute;left:0;top:1px;
  width:15px;height:15px;display:grid;place-items:center;border-radius:50%;
  background:rgba(203,255,77,.16);color:var(--lime);font:700 9px/1 var(--f-m)}
.fill-hud button{margin-top:12px;width:100%;padding:8px;border:1px solid var(--line-2);border-radius:9px;
  background:none;color:var(--tx-2);font-size:12px;font-weight:600}
.fill-hud button:hover{color:#fff;background:rgba(150,165,205,.08)}

/* ============================ HOW IT WORKS (modal) ============================ */
.note__btn{
  margin-left:14px;padding:6px 13px;border-radius:999px;
  border:1px solid var(--line-2);background:rgba(139,92,246,.10);
  color:#D8CCFF;font:600 12px/1 var(--f);
  transition:background .25s,border-color .25s,transform .25s var(--ease);
}
.note__btn span{display:inline-block;transition:transform .3s var(--ease)}
.note__btn:hover{background:rgba(139,92,246,.22);border-color:rgba(190,150,255,.55)}
.note__btn:hover span{transform:translateX(4px)}

.hiw{
  /* окно, а не полный экран: --bar и --h нужны липкой сцене внутри */
  --bar:69px;
  --h:min(640px,calc(100dvh - 80px));
  width:min(1060px,calc(100vw - 64px));max-width:none;
  height:var(--h);max-height:none;
  margin:auto;padding:0;overflow:hidden;
  border:1px solid var(--line-2);border-radius:22px;
  background:#080C11;color:var(--tx);
  box-shadow:0 40px 120px rgba(0,0,0,.72),0 0 80px rgba(124,58,237,.10);
}
.hiw::backdrop{background:rgba(4,6,10,.66);backdrop-filter:blur(6px)}
.hiw[open]{display:flex;flex-direction:column;animation:hiwIn .38s var(--ease)}
@keyframes hiwIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.hiw__bar{
  display:flex;align-items:center;gap:20px;flex:none;
  padding:16px 26px;border-bottom:1px solid var(--line);
  background:rgba(8,12,17,.9);backdrop-filter:blur(12px);z-index:3;
}
.hiw__ttl{font:800 15px/1 var(--f);letter-spacing:-.01em}
.hiw__rail{display:flex;gap:7px;margin-inline:auto}
.hiw__rail li{width:30px;height:3px;border-radius:2px;background:rgba(150,165,205,.20);transition:background .4s var(--ease),box-shadow .4s}
.hiw__rail li.on{background:var(--pur-lt);box-shadow:0 0 12px rgba(186,127,243,.8)}
.hiw__x{
  width:36px;height:36px;display:grid;place-items:center;padding:0;flex:none;
  border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--tx-2);
  transition:background .25s,color .25s,border-color .25s;
}
.hiw__x svg{width:18px;height:18px}
.hiw__x:hover{background:rgba(150,165,205,.10);color:#fff;border-color:var(--line-2)}

.hiw__scroll{
  flex:1;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);
  gap:36px;align-items:start;
  padding:0 clamp(18px,3vw,44px) 0;
}
.hiw__scroll:focus{outline:none}

/* ---- stage ---- */
.hiw__stage{position:sticky;top:0;grid-column:1;align-self:start;height:calc(var(--h) - var(--bar));display:grid;align-content:center;padding:14px 0}
.sc{display:block;width:100%;height:auto}
.hiw__stage{--dim:.16}

/* ---- scene objects: rendered on black, composited with screen ---- */
.sc__wrap{position:relative;width:100%;aspect-ratio:1000/680}
.sc{position:absolute;inset:0;width:100%;height:100%;z-index:3}

.ob,.fx{
  position:absolute;display:block;pointer-events:none;height:auto;
  transform-origin:50% 50%;
  transition:opacity .6s var(--ease),filter .6s var(--ease),transform .6s var(--ease);
}
/* every sprite carries a real alpha baked from its own luminance,
   so nothing depends on a blend mode (those break under fractional scaling). */

/* x / y are the object centre in % of the wrap */
.ob--ring  {left:47%;top:60%;width:26%;  transform:translate(-50%,-50%);opacity:0;z-index:1}
.ob--coins {left:14%;top:47%;width:21.5%;transform:translate(-50%,-50%);z-index:4;filter:brightness(.42) saturate(.6)}
.ob--pool  {left:47%;top:39%;width:17%;  transform:translate(-50%,-50%);z-index:4;filter:brightness(.5) saturate(.7)}
.ob--tw    {width:7%;transform:translate(-50%,-50%);z-index:2;filter:brightness(.4) saturate(.55)}
.ob--tw1   {left:79%;top:25%;width:7.4%}
.ob--tw2   {left:88%;top:47%;width:6.4%;transform:translate(-50%,-50%) scaleX(-1)}
.ob--tw3   {left:79%;top:70%;width:7.9%}
.ob--box     {left:47%;top:82%;width:19.5%;  transform:translate(-50%,-50%);z-index:5;opacity:0}
.ob--boxopen {left:47%;top:80.6%;width:20%;  transform:translate(-50%,-50%);z-index:5;opacity:0}
.ob--lid     {left:47%;top:74.6%;width:21%;  transform:translate(-50%,-50%);z-index:6;opacity:0}
.fx--burst   {left:47%;top:82%;width:46%;    transform:translate(-50%,-50%) scale(.3);opacity:0;z-index:7}
.fx--sparks  {left:47%;top:74%;  width:38%;  transform:translate(-50%,-50%);opacity:0;z-index:7}

.on-1 .ob--coins{filter:none}
.on-1 .ob--pool {filter:none}
.on-1 .ob--ring {opacity:.9;animation:scRing 4.2s var(--ease) infinite}
@keyframes scRing{0%,100%{opacity:.6;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.06)}}
.on-2 .ob--tw   {filter:none}
.on-2 .ob--tw1  {animation:scFlick 3.4s var(--ease) infinite}
.on-2 .ob--tw2  {animation:scFlick 3.4s var(--ease) .5s infinite}
.on-2 .ob--tw3  {animation:scFlick 3.4s var(--ease) 1s infinite}
@keyframes scFlick{0%,100%{filter:brightness(1)}50%{filter:brightness(1.22)}}
.on-4 .ob--box  {opacity:1;animation:scHover 3.6s var(--ease) infinite}
@keyframes scHover{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,-54%)}}

.is-open .ob--box    {opacity:0;animation:none}
.is-open .ob--boxopen{opacity:1}
.is-open .ob--lid{
  opacity:1;
  animation:scLid 1.1s cubic-bezier(.16,.9,.3,1) forwards;
}
@keyframes scLid{
  0%  {opacity:1;transform:translate(-50%,-50%) rotate(0) scale(1)}
  55% {opacity:1;transform:translate(-50%,-142%) rotate(-13deg) scale(1.03)}
  100%{opacity:0;transform:translate(-50%,-186%) rotate(-19deg) scale(1.05)}
}
.is-open .fx--burst {animation:scFlash 1.05s var(--ease)}
@keyframes scFlash{0%{opacity:0;transform:translate(-50%,-50%) scale(.3)}
                   18%{opacity:1}
                   100%{opacity:0;transform:translate(-50%,-50%) scale(1.5)}}
.is-open .fx--sparks{animation:scSparks 2.4s var(--ease)}
@keyframes scSparks{0%{opacity:0;transform:translate(-50%,-38%) scale(.55)}
                    22%{opacity:.85}
                    100%{opacity:0;transform:translate(-50%,-62%) scale(1.15)}}

/* ---- conduits + travelling pulses ---- */
.sc__wires path{fill:none;stroke:url(#scPur);stroke-width:3.2;opacity:var(--dim);
  filter:drop-shadow(0 0 5px rgba(170,120,255,.75));transition:opacity .6s var(--ease)}
.sc__wires #wC,.sc__wires #wD{stroke:url(#scGold);filter:drop-shadow(0 0 5px rgba(255,190,60,.8))}
.on-1 #wA{opacity:.85}
.on-2 #wB1,.on-2 #wB2,.on-2 #wB3{opacity:.85}
.on-3 #wC{opacity:.9}
.on-4 #wD{opacity:.95}

.d{opacity:0;transition:opacity .5s var(--ease)}
.dA,.dB{fill:#EFE4FF;filter:drop-shadow(0 0 8px rgba(190,140,255,1))}
.dC,.dD{fill:#FFE8A8;filter:drop-shadow(0 0 8px rgba(255,190,60,1))}
.on-1 .dA,.on-2 .dB,.on-3 .dC,.on-4 .dD{opacity:1}

/* ---- labels ---- */
.sc__lb{
  position:absolute;z-index:8;transform:translateX(-50%);
  font:500 10px/1.4 var(--f-m);letter-spacing:.16em;text-transform:uppercase;
  color:#8E97B8;white-space:nowrap;opacity:.5;
  text-shadow:0 2px 12px rgba(4,6,10,.95);
  transition:color .5s var(--ease),opacity .5s var(--ease);
}
.sc__lb--a{left:14%;top:64%}
.sc__lb--p{left:47%;top:13%}
.sc__lb--c{left:88%;top:90%}
.sc__lb--b{left:47%;top:96.5%;color:#C9A44E}
.on-1 .sc__lb--a,.on-1 .sc__lb--p{opacity:1;color:#C6BDE3}
.on-2 .sc__lb--c{opacity:1;color:#C6BDE3}
.on-4 .sc__lb--b{opacity:1;color:#FFD873}

.hiw__stage.is-open .sc__lb--p{opacity:0}

.hiw__prize{
  position:absolute;left:50%;top:3%;transform:translate(-50%,-6px);
  font:800 clamp(22px,2.4vw,33px)/1 var(--f);color:#FFE08A;
  text-shadow:0 0 28px rgba(255,190,60,.7);
  opacity:0;transition:opacity .5s var(--ease),transform .5s var(--ease);pointer-events:none;
}
.hiw__prize.on{opacity:1;transform:translate(-50%,0)}

/* ---- steps ---- */
.hiw__steps{grid-column:2;padding:0 0 4vh}
.hiw__step{
  min-height:calc((var(--h) - var(--bar)) * .84);
  display:flex;flex-direction:column;justify-content:center;
  opacity:.28;transform:translateY(10px);
  transition:opacity .55s var(--ease),transform .55s var(--ease);
}
.hiw__step.on{opacity:1;transform:none}
.hiw__n{font:800 13px/1 var(--f-m);letter-spacing:.16em;color:var(--pur-lt);margin-bottom:14px}
.hiw__step h3{font-size:clamp(21px,2.1vw,29px);letter-spacing:-.02em;margin-bottom:12px}
.hiw__step p{color:var(--tx-2);font-size:14.5px;line-height:1.62;max-width:440px}
.hiw__open{
  align-self:flex-start;margin-top:24px;padding:14px 26px;border:0;border-radius:13px;
  background:linear-gradient(135deg,#DBFF6A,#A9E62F);color:#0d1204;font:700 14.5px/1 var(--f);
  box-shadow:0 10px 32px rgba(180,240,60,.26);
  transition:transform .25s var(--ease),box-shadow .3s;
}
.hiw__open:hover{transform:translateY(-2px);box-shadow:0 16px 42px rgba(180,240,60,.4)}
.hiw__warn{
  grid-column:1 / -1;display:flex;align-items:center;justify-content:center;gap:11px;
  margin:0 0 30px;padding:13px 22px;border-radius:14px;
  border:1px solid rgba(255,110,110,.26);background:rgba(255,80,80,.05);
  color:#EBAFAF;font-size:12.5px;text-align:center;
}
.hiw__warn .i{color:#FF8E8E;flex:none}

@media (max-width:900px){
  .hiw{--h:calc(100dvh - 28px);width:calc(100vw - 24px);border-radius:16px}
  .hiw__scroll{grid-template-columns:1fr;gap:0;padding-inline:20px}
  .hiw__stage{grid-column:1;height:auto;padding:8px 0 10px;background:#080C11;z-index:5;isolation:isolate}
  .hiw__stage::after{content:"";position:absolute;left:0;right:0;bottom:-18px;height:18px;
    background:linear-gradient(180deg,#080C11,rgba(8,12,17,0));pointer-events:none}
  .sc__wrap{max-width:560px;margin-inline:auto}
  .sc__lb{font-size:8.5px}
  .hiw__steps{grid-column:1}
  .hiw__step{min-height:auto;padding:34px 0;opacity:1;transform:none}
  .hiw__step p{max-width:none}
  .hiw__bar{padding:12px 18px;gap:14px}
  .hiw__rail li{width:20px}
}

/* ============================ RESPONSIVE ============================ */
@media (max-width:1100px){
  .hero{display:block;min-height:auto;padding:112px 0 64px}
  .hero__img{object-position:76% 46%}
  .hero__scrim{background:
    linear-gradient(90deg,rgba(8,12,17,.90) 0%,rgba(8,12,17,.72) 42%,rgba(8,12,17,.30) 78%,transparent 100%),
    linear-gradient(180deg,rgba(8,12,17,.72) 0%,rgba(8,12,17,.42) 32%,rgba(8,12,17,.80) 74%,var(--bg) 100%)}
  .flow{opacity:.55}
  .pin{display:none}
  .play{display:none}
  .hero__copy{max-width:none}
  .chain{position:relative;right:auto;bottom:auto;justify-content:flex-start;
    width:100%;max-width:var(--wrap);margin:32px auto 0;padding-inline:24px}
  .steps{grid-template-columns:1fr 1fr;gap:14px}
  .step__arw{display:none}
  .why__grid{grid-template-columns:1fr;gap:40px}
  .boxes{grid-template-columns:1fr 1fr}
  .docs{grid-template-columns:1fr}
  .co{grid-template-columns:1fr;gap:28px}
  .road{grid-template-columns:repeat(3,1fr)}
  .team{grid-template-columns:1fr 1fr}
  .ftr__top{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
}
@media (max-width:860px){
  /* в выпадающем меню переключатель занимает свою строку */
  .nav .lang{margin:14px 0 2px;align-self:flex-start}
  .nav{
    position:fixed;inset:78px 0 auto;flex-direction:column;gap:0;
    background:rgba(9,13,19,.97);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);padding:8px 24px 22px;
    transform:translateY(-130%);transition:transform .45s var(--ease);
  }
  .nav.open{transform:none;box-shadow:0 26px 60px rgba(0,0,0,.6)}
  /* фон под раскрытым меню не прокручивается */
  body.nav-open{overflow:hidden}
  /* подложка гасит страницу и ловит тап мимо меню */
  body.nav-open::after{content:"";position:fixed;inset:0;z-index:40;
    background:rgba(4,7,12,.58);backdrop-filter:blur(3px);animation:scrimIn .35s var(--ease)}
  @keyframes scrimIn{from{opacity:0}to{opacity:1}}
  .nav a{padding:15px 0;border-bottom:1px solid var(--line);font-size:17px}
  .burger{display:grid}
  .hdr__in{gap:14px;min-height:70px}
  .nav{inset:70px 0 auto}
  .hero{margin-top:-70px;padding:104px 0 56px}
  .btn--ghost{padding:10px 14px;font-size:13.5px}
  .logo__txt{font-size:17px;letter-spacing:.10em}
  .ftr__top{grid-template-columns:1fr 1fr}
  .ftr__brand{grid-column:1/-1}
}
@media (max-width:560px){
  .btn__lbl{display:none}
  .btn__lbl--sm{display:inline}
}
@media (max-width:680px){
  .wrap{padding-inline:18px}
  .note__btn{margin-left:0}
  .sec{padding:68px 0}
  .sec--why{padding:76px 0}
  .h1{margin:20px 0 18px}
  .hero__cta{gap:18px;margin:26px 0 24px}
  .hero{padding:92px 0 48px}
  .chain{gap:10px;padding-inline:18px}
  .chain__i,.chain__s{font-size:13px}
  .btn--lime{width:100%;justify-content:center}
  .steps,.boxes{grid-template-columns:1fr}
  /* карточка во всю ширину: номер встаёт в строку со значком, а не висит в углу */
  .step{padding:16px 16px 16px 15px}
  .step__n{align-self:center;margin:0 10px 0 0;font-size:17px}
  .sec__head--stack{align-items:flex-start;flex-direction:column;gap:10px}
  .ref__in{padding:26px 22px}
  .road{grid-template-columns:1fr}
  .road__i{padding:20px 16px 16px}
  .team{grid-template-columns:1fr}
  .co__stats{grid-template-columns:1fr 1fr;gap:10px}
  .co__stats li{padding:18px 16px}
  /* «0 000 000 $» не должно ломаться на две строки в узкой плитке */
  .co__stats b{font-size:clamp(19px,5.4vw,25px);white-space:nowrap}
  .parts__row{gap:10px 22px}
  .parts__row li{font-size:13px}
  .ftr{padding:34px 0 22px}
  .ftr__top{grid-template-columns:1fr;gap:26px;padding-bottom:24px}
  .ftr__brand{grid-column:auto}
  .ftr__claim{text-align:left}
  .fill-hud{left:12px;right:12px;width:auto;bottom:12px;max-height:50dvh}
}

@media (hover:none){
  .box__btn{opacity:1;transform:none}
}

@media (max-width:560px){
  .hiw{--h:100dvh;width:100vw;border:0;border-radius:0}
}


@media (max-width:400px){
  /* капслок-подписи не сжимались во флексе и вылезали за экран */
  .kicker{flex:0 1 auto;min-width:0;font-size:9.5px;letter-spacing:.12em}
  .tick{font-size:9px;letter-spacing:.1em;gap:9px 11px}
  .tick li:not(:last-child)::after{margin-left:11px}
  .hdr__in{gap:10px;min-height:62px}
  .logo__mark{width:32px;height:32px}
  .logo__txt{font-size:15px;letter-spacing:.06em}
  .btn--ghost{padding:9px 12px}
  .btn--ghost .i{width:18px;height:18px}
  .nav{inset:62px 0 auto}
}

/* На 320px подпись у главной кнопки важнее пары пикселей: ужимаем логотип
   и саму кнопку, но «Кабинет» оставляем. Иконка без имени была бы просто
   непонятной картинкой. */
@media (max-width:360px){
  .wrap{padding-inline:14px}
  .hdr__in{gap:8px}
  .logo{gap:7px}
  .logo__txt{font-size:13px;letter-spacing:.04em}
  .btn--ghost{padding:9px 11px;font-size:12.5px;gap:7px}
  .btn--ghost .i{width:16px;height:16px}
}


/* ============================================================
   ПРИГЛАШЕНИЕ ПО ССЫЛКЕ
   ============================================================ */
.ref__act{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.btn--sm{padding:10px 17px;font-size:12.5px}

.inv-bar{
  position:fixed;left:50%;bottom:18px;z-index:70;transform:translate(-50%,120%);
  display:flex;align-items:center;gap:14px;
  width:min(760px,calc(100vw - 24px));padding:13px 16px;
  border:1px solid rgba(203,255,77,.32);border-radius:16px;
  background:rgba(12,18,12,.94);backdrop-filter:blur(10px);
  box-shadow:0 22px 60px rgba(0,0,0,.6);
  transition:transform .42s var(--ease);
}
.inv-bar.is-on{transform:translate(-50%,0)}
.inv-bar__ico{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:rgba(203,255,77,.12);border:1px solid rgba(203,255,77,.3);color:var(--lime)}
.inv-bar__ico svg{width:21px;height:21px}
.inv-bar p{flex:1;min-width:0;color:var(--tx-2);font-size:12.5px;line-height:1.5}
.inv-bar p b{color:var(--tx)}
.inv-bar .btn{flex:none}
.inv-bar button{flex:none;width:26px;height:26px;display:grid;place-items:center;padding:0;border:0;background:none;color:var(--tx-3)}
.inv-bar button svg{width:15px;height:15px}
.inv-bar button:hover{color:var(--tx)}
/* На узком экране — две строки: значок с текстом, под ними кнопка и крестик. */
@media (max-width:620px){
  .inv-bar{flex-wrap:wrap;gap:10px 12px;bottom:12px}
  .inv-bar__ico{order:1}
  .inv-bar p{order:2;flex:1 1 180px;font-size:12px}
  .inv-bar .btn{order:3;flex:1 1 auto;justify-content:center}
  .inv-bar button{order:4}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-rv]{opacity:1;transform:none}
  .hiw__step{opacity:1;transform:none}
  .sc__wires path,.d,.sc__lb{opacity:1!important}
  .ob,.fx{filter:none!important;animation:none!important}
  .ob--ring,.ob--box{opacity:1!important}
  #embers{display:none}
}

/* Разделитель-точка в подвале и в строках с метками */
.dot-sep{display:inline-block;flex:none;width:3px;height:3px;border-radius:50%;background:var(--tx-3)}
/* Плашка приглашения скрыта атрибутом hidden — display:flex его перебивал,
   и кнопки невидимой плашки попадали в порядок табуляции */
.inv-bar[hidden]{display:none}

/* ============================================================
   Доводка (10.2026)
   ============================================================ */
/* Подписи на главной иллюстрации: при другом кадрировании картинки они
   ложились прямо на здания и монеты. Стеклянная подложка держит их
   читаемыми над любым фрагментом сцены. */
.pin{
  padding:7px 10px;border-radius:9px;
  background:rgba(9,8,22,.58);border:1px solid rgba(168,85,247,.22);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.pin--gold{border-color:rgba(255,197,61,.28)}
.pin--d{display:none}

/* Реферальный блок: текст наезжал на бокс на фоне */
.ref::after{background:linear-gradient(95deg,rgba(6,12,10,.95) 30%,rgba(6,12,10,.78) 52%,rgba(6,12,10,.4) 70%,rgba(6,12,10,.72))}
.ref__txt p{max-width:56ch}

@media (max-width:680px){
  /* Четыре бокса друг под другом занимали четыре экрана — ставим сеткой 2×2 */
  .boxes{grid-template-columns:1fr 1fr;gap:10px}
  .box__body{padding:12px 12px}
  .box__t{font-size:16px}
  .box__m{font-size:11.5px}
  .box__btn{left:10px;right:10px;bottom:10px;padding:9px 6px;font-size:12px;border-radius:10px}
  .box__out{bottom:52px;font-size:13px}
  /* Команда — тоже по две карточки */
  .team{grid-template-columns:1fr 1fr;gap:10px}
  .tm{padding:16px 14px}
  .tm__av{width:44px;height:44px;font-size:14px}
  .tm b{font-size:14px}
  .tm em{font-size:9px;letter-spacing:.1em;line-height:1.35}
  /* Ссылки подвала — в две колонки, бренд и контакты во всю ширину */
  .ftr__top{grid-template-columns:1fr 1fr;gap:24px 16px}
  .ftr__brand,.ftr__col--co{grid-column:1/-1}
}
@media (max-width:340px){
  .boxes,.team{grid-template-columns:1fr}
}
.tm{align-content:start}
@media (max-width:680px){
  /* В узкой карточке подпись ложилась на крышку бокса — ставим её над картинкой */
  .box{display:flex;flex-direction:column}
  .box__body{position:relative;order:-1;padding:12px 12px 0}
  .box__media{margin-top:-6px}
  .box__media::after{background:linear-gradient(180deg,rgba(10,14,20,.95) 0%,transparent 22%,transparent 60%,rgba(9,13,20,.85) 100%)}
}