:root{
  color-scheme:dark;
  --bg:#0b0b1a;--surface:#13132a;--surface2:#191935;--line:#25254a;--line2:#35355f;
  --text:#ecebf4;--muted:#a3a3c8;--acc:#8b7dff;--sky:#4fc3ff;--red:#ff5d73;--gold:#ffc35a;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:4px}
::selection{background:#8b7dff44}
.wrap{max-width:1360px;margin:auto;padding-inline:48px}
.skip{position:absolute;top:-100px;left:20px}
.skip:focus{top:16px;z-index:50;background:var(--bg);padding:12px}
b.ok,.ok-t{color:var(--acc)} b.stop{color:var(--red)}
em{font-style:normal;color:var(--acc)}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:20;background:#0b0b1acc;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.brand{font-weight:720;font-size:20px;letter-spacing:-.7px;white-space:nowrap}
.brand span{color:var(--acc);font-size:9px;vertical-align:middle}
.brand small{display:inline-block;font:10px var(--mono);letter-spacing:1px;border-left:1px solid #4b486b;margin-left:14px;padding-left:14px;color:var(--muted);vertical-align:middle}
.nav nav{display:flex;gap:28px;font-size:13px;color:#c5c3d9}
.nav nav a:hover{color:var(--acc)}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{display:flex;border:1px solid var(--line2);border-radius:999px;padding:2px}
.lang button{background:none;border:0;padding:5px 10px;font:11px var(--mono);letter-spacing:.8px;color:var(--muted);border-radius:999px;cursor:pointer}
.lang button.active{background:#8b7dff1f;color:var(--acc)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:15px 22px;border:1px solid #4a476b;border-radius:4px;font-weight:600;font-size:14px;cursor:pointer;background:transparent;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s}
.button:hover{border-color:var(--acc)}
.button.primary{background:var(--acc);border-color:var(--acc);color:#120c3a}
.button.primary:hover{background:#b3a9ff;box-shadow:0 10px 40px -10px #8b7dff99;transform:translateY(-1px)}
.button.small{padding:9px 15px;font-size:12px}
.text-link{color:var(--acc);font-size:14px}
.eyebrow{font:11px/1.6 var(--mono);letter-spacing:1.6px;color:var(--acc);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--acc);box-shadow:0 0 12px var(--acc);flex:none;animation:blink 2s infinite}
@keyframes blink{50%{opacity:.35}}

h1{font-size:clamp(38px,5vw,72px);font-weight:520;line-height:1.03;letter-spacing:-.045em;margin:20px 0 18px}
h1 em{background:linear-gradient(90deg,var(--acc),#4fc3ff 60%,var(--acc));-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
h2{font-size:clamp(30px,3.6vw,52px);font-weight:520;line-height:1.1;letter-spacing:-.035em;margin:18px 0 40px}
h3{font-size:20px;font-weight:600;margin:12px 0 8px;letter-spacing:-.01em}
p{color:var(--muted);margin:10px 0}
.lead{font-size:clamp(17px,1.6vw,21px);line-height:1.6;color:#d3d2e2;max-width:860px}
.section{padding-block:120px}
.section-lead{max-width:760px;font-size:17px;margin:-20px 0 44px}

/* ---------- hero / stage ---------- */
.hero{padding-top:48px;position:relative}
.hero::before{content:"";position:absolute;inset:0 0 auto;height:900px;background:radial-gradient(60% 50% at 50% 30%,#8b7dff14,transparent 70%);pointer-events:none}
.hero-copy{position:relative;margin-bottom:32px}
.stage-shell{border:1px solid var(--line);border-radius:22px;background:linear-gradient(#0f0f24,#0b0b1a);overflow:hidden;box-shadow:0 40px 120px -40px #000,inset 0 1px 0 #ffffff08}
.stage{position:relative;height:min(74vh,680px);min-height:520px;overflow:hidden;touch-action:pan-y}
#scene{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab}
.labels{position:absolute;inset:0;pointer-events:none}
.lbl,.tag{position:absolute;left:0;top:0;will-change:transform;white-space:nowrap;transition:opacity .35s}
.lbl{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center}
.lbl b{font-size:14px;font-weight:650;letter-spacing:-.01em;text-shadow:0 2px 12px #000}
.lbl small{font:10px var(--mono);letter-spacing:1.3px;color:var(--muted);text-transform:uppercase}
.lbl code{font:11px var(--mono);color:#b4b1ce;background:#13132acc;border:1px solid var(--line2);padding:2px 7px;border-radius:5px}
.lbl-core b{font-size:15px}
.recip-state{font:10px/1.4 var(--mono);letter-spacing:1px;padding:3px 8px;border-radius:999px;margin-top:4px;opacity:0;transition:opacity .3s,background .3s,color .3s}
.recip-state.ok{opacity:1;color:#120c3a;background:var(--acc)}
.recip-state.stop{opacity:1;color:#fff;background:var(--red)}
.tag{font:11px/1 var(--mono);letter-spacing:1px;padding:7px 10px;border-radius:999px;background:#13132ae6;border:1px solid var(--acc);color:var(--acc);opacity:0;box-shadow:0 0 24px -4px #8b7dff88}
.tag.on{opacity:1}
.tag.stop{border-color:var(--red);color:var(--red);box-shadow:0 0 24px -4px #ff5d7388}
.tag.ok{background:var(--acc);color:#120c3a}
.tag-coin{border-color:#26a17b;color:#bff5e0}
.tag-hover{border-color:var(--line2);color:var(--text);box-shadow:none}
.stage-hint{position:absolute;left:24px;bottom:18px;font:11px var(--mono);letter-spacing:.6px;color:#736f9b;pointer-events:none}
.nogl{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);padding:40px;text-align:center}
.nogl[hidden]{display:none}

.console{position:absolute;right:20px;top:20px;width:320px;background:#0f0f24d9;border:1px solid var(--line2);border-radius:14px;padding:16px 16px 14px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 20px 60px -20px #000}
.console-head{display:flex;align-items:center;gap:10px;font:11px var(--mono);letter-spacing:1.4px;text-transform:uppercase;color:#bfbdd5;margin-bottom:12px}
.req{margin:0 0 12px;display:grid;gap:6px}
.req div{display:flex;justify-content:space-between;align-items:center;font-size:12px}
.req dt{color:var(--muted)} .req dd{margin:0}
.req code{font:11px var(--mono);color:#cccae5}
.checks{list-style:none;margin:0;padding:12px 0;border-block:1px solid var(--line);display:grid;gap:9px}
.checks li{display:grid;grid-template-columns:18px 1fr auto;align-items:center;gap:10px;font-size:13px;color:#c3c1d7;transition:color .3s}
.checks i{width:14px;height:14px;border-radius:50%;border:1.5px solid #434068;position:relative;transition:all .3s}
.checks em{font:10px var(--mono);letter-spacing:.6px;color:var(--muted);font-style:normal}
.checks li[data-s="run"] i{border-color:var(--acc);border-right-color:transparent;animation:spin .7s linear infinite}
.checks li[data-s="ok"] i{background:var(--acc);border-color:var(--acc)}
.checks li[data-s="ok"] i::after{content:"";position:absolute;left:4px;top:1px;width:3px;height:7px;border:solid #120c3a;border-width:0 2px 2px 0;transform:rotate(45deg)}
.checks li[data-s="ok"] em{color:var(--acc)}
.checks li[data-s="fail"] i{background:var(--red);border-color:var(--red)}
.checks li[data-s="fail"] i::after{content:"×";position:absolute;inset:-4px 0 0;text-align:center;font:700 12px/18px var(--sans);color:#fff}
.checks li[data-s="fail"]{color:#fff} .checks li[data-s="fail"] em{color:var(--red)}
.checks li[data-s="skip"]{color:#545178} .checks li[data-s="skip"] i{border-style:dashed}
@keyframes spin{to{transform:rotate(360deg)}}
.verdict{margin-top:12px;border-radius:10px;padding:12px 13px;background:#0e0c24;border:1px solid var(--line);transition:background .4s,border-color .4s;min-height:88px}
.verdict strong{display:block;font-size:14px;letter-spacing:-.01em;line-height:1.35}
.verdict p{font-size:12.5px;line-height:1.5;margin:6px 0 0}
.verdict[data-state="ok"]{background:#8b7dff14;border-color:#8b7dff66} .verdict[data-state="ok"] strong{color:var(--acc)}
.verdict[data-state="stop"]{background:#ff5d7314;border-color:#ff5d7366} .verdict[data-state="stop"] strong{color:var(--red)}
.verdict[data-state="busy"] strong{color:#c3c1d7}

.controls{display:flex;flex-wrap:wrap;gap:22px 34px;align-items:flex-end;padding:22px 24px 24px;border-top:1px solid var(--line);background:#0d0d20}
.control-group{display:grid;gap:10px}
.control-label{font:10px var(--mono);letter-spacing:1.4px;color:var(--muted);text-transform:uppercase}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;border:1px solid var(--line2);background:#0c0a20;font-size:13px;cursor:pointer;color:#c7c5db;transition:all .2s}
.chip:hover{border-color:#56527f;color:var(--text)}
.chip.active{border-color:var(--acc);background:#8b7dff1a;color:var(--acc)}
.pip{width:8px;height:8px;border-radius:50%;flex:none}
.pip.ok{background:var(--acc)} .pip.stop{background:var(--red)} .pip.warn{background:var(--gold)}
.run{margin-left:auto}
.run[disabled]{opacity:.55;cursor:progress}

/* ---------- reveal & tilt ---------- */
.reveal{opacity:0;transform:perspective(900px) translateY(40px) rotateX(14deg);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.tilt{transform-style:preserve-3d;transition:transform .25s ease-out,border-color .3s,opacity .9s}
.tilt.in{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{position:relative;border:1px solid var(--line);border-radius:18px;padding:26px;background:linear-gradient(180deg,var(--surface),#0d0d20)}
.step:nth-child(2){transition-delay:.12s}.step:nth-child(3){transition-delay:.24s}
.step-num{font:12px var(--mono);color:var(--acc);margin-top:22px}
.step p{font-size:15px}
.who-tag{position:absolute;top:22px;right:22px;font:10px var(--mono);letter-spacing:1.4px;padding:4px 9px;border:1px solid var(--line2);border-radius:999px;color:var(--muted)}
.who-tag.acc{color:var(--acc);border-color:#8b7dff66}
.step-visual{height:150px;border-radius:12px;background:radial-gradient(circle at 50% 60%,#8b7dff12,transparent 70%),#080715;border:1px solid var(--line);position:relative;overflow:hidden;perspective:500px}
.v-ask .addr{position:absolute;left:18px;font:12px var(--mono);padding:6px 10px;border:1px solid var(--line2);border-radius:6px;background:#0c0a1e;color:#cccae5;animation:askfly 3.2s ease-in-out infinite}
.v-ask .a1{top:36px}.v-ask .a2{top:82px;animation-delay:.25s}
.v-ask .ask-arrow{position:absolute;right:26px;top:50%;width:52px;height:52px;margin-top:-26px;border-radius:50%;border:1.5px solid var(--acc);box-shadow:0 0 30px -4px var(--acc)}
.v-ask .ask-arrow::after{content:"";position:absolute;inset:16px;border-radius:50%;background:var(--acc);animation:pulse 3.2s infinite}
@keyframes askfly{0%,15%{transform:translateX(0) rotateY(0);opacity:1}55%{transform:translateX(170px) rotateY(-30deg) scale(.6);opacity:0}56%{transform:translateX(-30px);opacity:0}80%,100%{transform:none;opacity:1}}
@keyframes pulse{0%,40%{transform:scale(.6);opacity:.4}55%{transform:scale(1.25);opacity:1}100%{transform:scale(.6);opacity:.4}}
.v-check .orb{position:absolute;left:50%;top:50%;width:46px;height:46px;margin:-23px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#e4e0ff,var(--sky) 60%,#231a6b);box-shadow:0 0 50px -6px var(--acc);animation:orbc 4s infinite}
.v-check .ring{position:absolute;left:50%;top:50%;border:1px solid #8b7dff88;border-radius:50%;transform-style:preserve-3d}
.v-check .r1{width:110px;height:110px;margin:-55px;animation:rot1 4s linear infinite}
.v-check .r2{width:150px;height:150px;margin:-75px;border-style:dashed;animation:rot2 6s linear infinite}
.v-check .scanline{position:absolute;left:15%;right:15%;height:2px;background:linear-gradient(90deg,transparent,var(--acc),transparent);animation:scan 2s ease-in-out infinite alternate}
@keyframes rot1{from{transform:rotateX(70deg) rotateZ(0)}to{transform:rotateX(70deg) rotateZ(360deg)}}
@keyframes rot2{from{transform:rotateY(65deg) rotateZ(0)}to{transform:rotateY(65deg) rotateZ(-360deg)}}
@keyframes scan{from{top:22%}to{top:78%}}
@keyframes orbc{0%,60%,100%{transform:scale(1)}70%{transform:scale(1.18)}80%{transform:scale(.96)}}
.v-send .track{position:absolute;left:30px;right:30px;top:50%;height:1px;background:repeating-linear-gradient(90deg,#8b7dff66 0 6px,transparent 6px 12px)}
.v-send .target{position:absolute;right:22px;top:50%;width:38px;height:38px;margin-top:-19px;border-radius:10px;border:1.5px solid var(--acc);animation:hit 2.8s infinite}
.v-send .coin{position:absolute;left:24px;top:50%;width:40px;height:40px;margin-top:-20px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:radial-gradient(circle at 35% 30%,#5fe0b3,#26a17b 60%,#145a45);box-shadow:0 0 24px -4px #26a17b;animation:coin 2.8s cubic-bezier(.5,0,.3,1) infinite}
@keyframes coin{0%{transform:translateX(0) rotateY(0)}60%,100%{transform:translateX(calc(100cqw - 110px)) rotateY(720deg)}}
.v-send{container-type:inline-size}
@keyframes hit{0%,55%{box-shadow:none;background:transparent}62%{box-shadow:0 0 40px var(--acc);background:#8b7dff33}100%{box-shadow:none}}

/* ---------- answers ---------- */
.answers-wrap{background:linear-gradient(180deg,transparent,#0f0f24 30%,#0f0f24 70%,transparent)}
.answers{display:grid;grid-template-columns:1fr 1fr;gap:24px;perspective:1200px}
.answer{position:relative;border-radius:22px;padding:40px;border:1px solid var(--line);background:var(--surface);overflow:hidden}
.answer::before{content:"";position:absolute;inset:-40% -20% auto auto;width:360px;height:360px;border-radius:50%;filter:blur(60px);opacity:.25;pointer-events:none}
.answer.ok::before{background:var(--acc)} .answer.stop::before{background:var(--red)}
.answer.ok{border-color:#8b7dff44} .answer.stop{border-color:#ff5d7344}
.answer-icon svg{width:64px;height:64px;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:200;stroke-dashoffset:200}
.answer.in .answer-icon svg{animation:draw 1.4s .3s forwards}
.answer.ok svg{stroke:var(--acc)} .answer.stop svg{stroke:var(--red)}
@keyframes draw{to{stroke-dashoffset:0}}
.answer-word{font-size:clamp(52px,7vw,96px);font-weight:700;letter-spacing:-.05em;line-height:1;margin:18px 0 8px;transform:translateZ(40px)}
.answer.ok .answer-word{color:var(--acc)} .answer.stop .answer-word{color:var(--red)}
.answer-sub{font-size:17px;color:#d2d0e2;margin-bottom:18px}
.answer ul{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:8px}
.answer li{padding-left:22px;position:relative;color:#c1bfd5}
.answer li::before{content:"";position:absolute;left:0;top:10px;width:10px;height:2px;background:currentColor;opacity:.5}
.answer.ok li::before{background:var(--acc);opacity:1} .answer.stop li::before{background:var(--red);opacity:1}
.answer-next{font:12px var(--mono);letter-spacing:.6px;color:var(--muted);padding-top:16px;border-top:1px solid var(--line)}

/* ---------- phone ---------- */
.user{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.user-copy p{font-size:17px;max-width:540px}
.user-copy .chips{margin:28px 0}
.phone-steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;gap:10px;max-width:440px}
.phone-steps li{counter-increment:s;display:flex;gap:14px;align-items:center;padding:12px 16px;border:1px solid var(--line);border-radius:12px;color:var(--muted);transition:all .4s}
.phone-steps li::before{content:"0" counter(s);font:11px var(--mono);color:#56537a}
.phone-steps li.active{border-color:#8b7dff66;color:var(--text);background:#8b7dff0d;transform:translateX(8px)}
.phone-steps li.active::before{color:var(--acc)}
.phone-steps li.done{color:#bebcd4}
.phone-scene{perspective:1400px;display:grid;place-items:center;position:relative;padding:20px 0 60px}
.phone{position:relative;width:290px;height:590px;border-radius:46px;background:#04040b;border:10px solid #141231;box-shadow:0 0 0 1px #2f2c4f66,inset 0 0 0 1px #000,0 60px 100px -40px #000,0 0 80px -30px #8b7dff55;transform:rotateY(-18deg) rotateX(6deg);transform-style:preserve-3d;transition:transform .5s ease-out;overflow:hidden}
.phone-notch{position:absolute;top:10px;left:50%;width:96px;height:26px;margin-left:-48px;background:#000;border-radius:20px;z-index:3}
.phone-shadow{position:absolute;bottom:16px;width:240px;height:30px;border-radius:50%;background:#000;filter:blur(18px);opacity:.8}
.screen{position:absolute;inset:0;padding:68px 22px 28px;display:flex;flex-direction:column;gap:14px;opacity:0;transform:translateX(30px) scale(.98);transition:opacity .5s,transform .5s;background:linear-gradient(180deg,#13132a,#0b0b1a)}
.phone[data-screen="1"] .s1,.phone[data-screen="2"] .s2,.phone[data-screen="3"][data-mode="ok"] .s3-ok,.phone[data-screen="3"][data-mode="stop"] .s3-stop,.phone[data-screen="4"][data-mode="ok"] .s4,.phone[data-screen="4"][data-mode="stop"] .s3-stop{opacity:1;transform:none}
.ph-title{font-size:21px;font-weight:650;letter-spacing:-.02em;margin-bottom:6px}
.ph-title.center{text-align:center}
.ph-field{display:grid;gap:6px;padding:13px 14px;border-radius:14px;background:#0f0d27;border:1px solid var(--line)}
.ph-field span{font-size:11px;color:var(--muted)}
.ph-field b{font:600 15px var(--mono)} .ph-field small{color:var(--muted);font-size:11px}
.typed{overflow:hidden;white-space:nowrap;width:0;animation:none}
.phone[data-screen="1"] .typed{animation:type 1.1s .3s steps(10) forwards}
@keyframes type{to{width:11ch}}
.ph-btn{margin-top:auto;text-align:center;padding:15px;border-radius:14px;background:var(--acc);color:#120c3a;font-weight:700;font-size:15px}
.ph-btn.ghost{background:transparent;border:1px solid var(--line2);color:var(--text)}
.phone[data-screen="1"] .s1 .ph-btn{animation:press 2.4s forwards}
@keyframes press{0%,80%{transform:none}88%{transform:scale(.94);filter:brightness(1.2)}100%{transform:none}}
.s2{align-items:center;justify-content:center}
.spinner{width:64px;height:64px;border-radius:50%;border:3px solid #17143a;border-top-color:var(--acc);animation:spin .8s linear infinite;box-shadow:0 0 40px -10px var(--acc)}
.ph-mid{font-size:15px;color:#d2d0e2}
.ph-tiny{font:10px var(--mono);letter-spacing:1px;color:#56537a}
.ph-badge{align-self:center;width:72px;height:72px;border-radius:50%;display:grid;place-items:center;font-size:32px;font-weight:800;margin-top:20px}
.ph-badge.ok{background:#8b7dff22;color:var(--acc);box-shadow:0 0 0 8px #8b7dff0d,0 0 50px -10px var(--acc)}
.ph-badge.stop{background:#ff5d7322;color:var(--red);box-shadow:0 0 0 8px #ff5d730d,0 0 50px -10px var(--red)}
.ph-badge.big{width:96px;height:96px;font-size:42px;margin-top:80px}
.ph-row{display:flex;justify-content:space-between;font-size:13px;padding:10px 0;border-bottom:1px solid var(--line)}
.ph-row span{color:var(--muted)} .acc{color:var(--acc)} .gold{color:var(--gold)}
.ph-text{text-align:center;font-size:14px;line-height:1.55}
.phone[data-screen="3"] .ph-badge,.phone[data-screen="4"] .ph-badge{animation:pop .6s cubic-bezier(.3,1.6,.5,1)}
@keyframes pop{from{transform:scale(.3);opacity:0}}

/* ---------- before / after ---------- */
.ba{display:grid;grid-template-columns:1fr 90px 1fr;align-items:stretch;gap:0}
.ba-col{border:1px solid var(--line);border-radius:20px;padding:32px;background:var(--surface)}
.ba-col h3{font:12px var(--mono);letter-spacing:1.4px;text-transform:uppercase;color:var(--muted);margin:0 0 18px}
.ba-col ul{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.before li{position:relative;color:#a3a0bf;width:fit-content;font-size:16px}
.before li::after{content:"";position:absolute;left:-4px;right:-4px;top:55%;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .5s cubic-bezier(.6,0,.3,1)}
.ba.in .before li::after{transform:scaleX(1)}
.ba.in .before li{color:#615d86;transition:color .5s}
.ba.in .before li:nth-child(1)::after,.ba.in .before li:nth-child(1){transition-delay:.5s}
.ba.in .before li:nth-child(2)::after,.ba.in .before li:nth-child(2){transition-delay:.8s}
.ba.in .before li:nth-child(3)::after,.ba.in .before li:nth-child(3){transition-delay:1.1s}
.ba.in .before li:nth-child(4)::after,.ba.in .before li:nth-child(4){transition-delay:1.4s}
.ba.in .before li:nth-child(5)::after,.ba.in .before li:nth-child(5){transition-delay:1.7s}
.after{border-color:#8b7dff55;background:linear-gradient(160deg,#8b7dff12,var(--surface) 60%)}
.after li{font-size:22px;font-weight:600;letter-spacing:-.02em;opacity:0;transform:translateX(-20px);transition:all .6s}
.ba.in .after li{opacity:1;transform:none}
.ba.in .after li:nth-child(1){transition-delay:2.1s}.ba.in .after li:nth-child(2){transition-delay:2.35s}.ba.in .after li:nth-child(3){transition-delay:2.6s}
.ba-arrow{display:grid;place-items:center}
.ba-arrow span{width:44px;height:44px;border-radius:50%;border:1px solid var(--acc);position:relative;box-shadow:0 0 30px -6px var(--acc)}
.ba-arrow span::after{content:"→";position:absolute;inset:0;display:grid;place-items:center;color:var(--acc);font-size:20px}

/* ---------- who ---------- */
.who-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.who-card{display:grid;grid-template-columns:56px 1fr;grid-template-rows:auto 1fr;column-gap:16px;row-gap:4px;text-align:left;padding:24px;border-radius:18px;border:1px solid var(--line);background:var(--surface);cursor:pointer}
.who-card:hover{border-color:#8b7dff66}
.who-card b{font-size:17px;align-self:end}
.who-card > span:last-child{grid-column:2;font-size:14px;color:var(--muted);line-height:1.5}
.who-ico{grid-row:1/3;width:56px;height:56px;border-radius:14px;border:1px solid var(--line2);background:#0c0a1f center/34px no-repeat;transform:translateZ(30px)}
.who-card:nth-child(3n+2){transition-delay:.1s}.who-card:nth-child(3n){transition-delay:.2s}

/* ---------- boundaries ---------- */
.boundary-wrap{background:radial-gradient(70% 60% at 50% 50%,#8b7dff0c,transparent 70%)}
.bounds{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bound{padding:30px;border-top:1px solid var(--acc)}
.bound svg{width:40px;height:40px;fill:none;stroke:var(--acc);stroke-width:1.8;stroke-linecap:round}
.bound:nth-child(2){transition-delay:.12s}.bound:nth-child(3){transition-delay:.24s}

/* ---------- faq ---------- */
.faq-list{max-width:900px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;padding:22px 40px 22px 0;font-size:18px;font-weight:550;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:18px;font-size:24px;color:var(--acc);transition:transform .3s}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:0 0 24px;max-width:760px;font-size:16px}

/* ---------- cta ---------- */
.cta{padding-top:40px}
.cta-box{position:relative;overflow:hidden;border:1px solid #8b7dff44;border-radius:28px;padding:80px 56px;text-align:center;background:var(--surface)}
.cta-glow{position:absolute;left:50%;top:100%;width:900px;height:600px;margin-left:-450px;margin-top:-300px;border-radius:50%;background:radial-gradient(closest-side,#8b7dff40,transparent);animation:breathe 6s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.15);opacity:.7}}
.cta-box h2{position:relative;margin-bottom:16px}
.cta-box p{position:relative;font-size:18px}
.cta .actions{position:relative;display:flex;gap:28px;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:32px}
.foot{border-top:1px solid var(--line);padding:30px 0;font-size:13px;color:var(--muted)}
.foot-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.foot nav{display:flex;gap:22px}
.foot a:hover{color:var(--acc)}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav nav{display:none}
  .stage{height:auto;min-height:0;display:flex;flex-direction:column}
  #scene{position:relative;height:480px;flex:none}
  .labels{height:480px;bottom:auto}
  .stage-hint{display:none}
  .console{position:relative;right:auto;top:auto;width:auto;margin:0 12px 12px;backdrop-filter:none}
  .user{grid-template-columns:1fr}
  .who-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .wrap{padding-inline:16px}
  .section{padding-block:80px}
  .brand small{display:none}
  .hero{padding-top:44px}
  #scene,.labels{height:420px}
  .hero-copy .eyebrow{flex-wrap:nowrap;align-items:flex-start}
  .hero-copy .eyebrow .dot{margin-top:5px}
  .controls{padding:18px 16px}
  .run{margin-left:0;width:100%}
  .steps,.answers,.bounds,.who-grid{grid-template-columns:1fr}
  .answer{padding:28px}
  .ba{grid-template-columns:1fr;gap:16px}
  .ba-arrow span{transform:rotate(90deg)}
  .cta-box{padding:56px 22px}
  .lbl b{font-size:12px}
  .lbl code{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}

/* ===================== v2: indigo palette + savings ===================== */
body{background:radial-gradient(1200px 700px at 80% -10%,#2a1f6b55,transparent 60%),radial-gradient(900px 600px at -10% 20%,#0f4a7a33,transparent 60%),var(--bg)}
.button.primary{background:linear-gradient(135deg,var(--acc),var(--sky));border:0;color:#0d0a2e}
.button.primary:hover{background:linear-gradient(135deg,#a79cff,#7fd4ff)}
em.gold,h2 em.gold{color:var(--gold)}
b.ok{color:var(--acc);background:linear-gradient(90deg,var(--acc),var(--sky));-webkit-background-clip:text;background-clip:text;color:transparent}
.pip.sky{background:var(--sky)}
.hero::before{background:radial-gradient(60% 50% at 50% 30%,#8b7dff1c,transparent 70%)}

.hero-stats{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:12px}
.hero-stats li{display:flex;align-items:baseline;gap:10px;padding:12px 18px;border:1px solid var(--line2);border-radius:14px;background:#13132acc}
.hero-stats b{font-size:22px;letter-spacing:-.02em}
.hero-stats span{font-size:13px;color:var(--muted)}

/* 3D tags */
.tag{background:#13132ae6;border-color:var(--acc);color:#cfc8ff;box-shadow:0 0 24px -4px #8b7dff88}
.tag.ok{background:linear-gradient(135deg,var(--acc),var(--sky));color:#0d0a2e;border-color:transparent}
.tag-res{border-color:var(--gold);color:var(--gold);box-shadow:0 0 24px -4px #ffc35a88}
.tag-debit{border-color:var(--gold);background:var(--gold);color:#2a1d00;box-shadow:0 0 30px -4px #ffc35a}
.tag-save{border-color:var(--gold);background:#2a1f05e6;color:var(--gold);font-size:12px;padding:8px 12px;box-shadow:0 0 30px -6px #ffc35a}
.recip-state.ok{background:linear-gradient(135deg,var(--acc),var(--sky));color:#0d0a2e}
.checks li[data-s="ok"] i{background:var(--acc);border-color:var(--acc)}
.checks li[data-s="ok"] i::after{border-color:#0d0a2e}
.checks li[data-check="debit"][data-s="ok"] em{color:var(--gold)}
.verdict[data-state="ok"]{background:linear-gradient(135deg,#8b7dff1f,#4fc3ff12);border-color:#8b7dff77}
.verdict .cost{display:flex;gap:10px;align-items:baseline;margin-top:8px;font:12px var(--mono)}
.verdict .cost b{font-size:18px;color:var(--gold);font-family:var(--sans)}
.verdict .cost s{color:var(--muted)}
.verdict .cost i{font-style:normal;color:#2a1d00;background:var(--gold);border-radius:999px;padding:2px 8px;font-weight:700}
#balance{transition:color .3s}
#balance.hit{color:var(--gold)}

/* step 2 visual: energy flowing into a wallet */
.v-prep .orb{position:absolute;left:28%;top:50%;width:44px;height:44px;margin:-22px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#e4e0ff,var(--acc) 55%,#231a6b);box-shadow:0 0 50px -6px var(--acc)}
.v-prep .ring{position:absolute;left:28%;top:50%;border:1px solid #8b7dff88;border-radius:50%}
.v-prep .r1{width:96px;height:96px;margin:-48px;animation:rot1 4s linear infinite}
.v-prep .r2{width:128px;height:128px;margin:-64px;border-style:dashed;animation:rot2 6s linear infinite}
.v-prep .wal{position:absolute;right:13%;top:50%;width:54px;height:40px;margin-top:-20px;border-radius:9px;border:1.5px solid var(--gold);animation:charge 2.4s infinite}
.v-prep .bolt{position:absolute;left:32%;top:50%;margin-top:-10px;font-size:16px;color:var(--gold);text-shadow:0 0 12px var(--gold);animation:bolt 2.4s linear infinite;opacity:0}
.v-prep .b2{animation-delay:.4s}.v-prep .b3{animation-delay:.8s}
.v-prep{container-type:inline-size}
@keyframes bolt{0%{transform:translateX(0);opacity:0}15%{opacity:1}85%{opacity:1}100%{transform:translateX(calc(100cqw * .47));opacity:0}}
@keyframes charge{0%,40%{box-shadow:none;background:transparent}70%{box-shadow:0 0 34px #ffc35a99;background:#ffc35a26}100%{box-shadow:none}}
.v-ask .ask-arrow{border-color:var(--acc);box-shadow:0 0 30px -4px var(--acc)}
.v-send .target{border-color:var(--acc)}
@keyframes hit{0%,55%{box-shadow:none;background:transparent}62%{box-shadow:0 0 40px var(--acc);background:#8b7dff33}100%{box-shadow:none}}

/* savings */
.save-wrap{background:linear-gradient(180deg,transparent,#13132a 25%,#13132a 75%,transparent)}
.save-grid{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:20px}
.save-card{position:relative;border:1px solid var(--line2);border-radius:20px;padding:28px;background:#0f0f24;overflow:hidden}
.save-card h3{margin:0 0 22px;font-size:17px}
.bar-row{display:grid;grid-template-columns:110px 1fr;align-items:center;gap:12px;margin:14px 0;font-size:13px;color:var(--muted)}
.bar{height:38px;border-radius:10px;width:0;display:flex;align-items:center;justify-content:flex-end;padding:0 12px;transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.bar b{font:600 13px var(--mono);white-space:nowrap}
.bar.net{background:repeating-linear-gradient(135deg,#ff5d7340 0 8px,#ff5d7326 8px 16px);border:1px solid #ff5d7366;color:#ffb3bf}
.bar.us{background:linear-gradient(90deg,var(--acc),var(--sky));color:#0d0a2e;transition-delay:.5s;box-shadow:0 0 30px -8px var(--acc)}
.save-card.in .bar{width:var(--w)}
.save-badge{position:absolute;top:22px;right:22px;font-size:34px;font-weight:750;letter-spacing:-.04em;color:var(--gold);text-shadow:0 0 30px #ffc35a66;opacity:0;transform:scale(.6);transition:all .6s cubic-bezier(.3,1.6,.5,1) 1.6s}
.save-card.in .save-badge{opacity:1;transform:none}
.save-card:nth-child(2){transition-delay:.12s}.save-card:nth-child(3){transition-delay:.24s}
.calc{border-color:#ffc35a55;background:linear-gradient(160deg,#ffc35a14,#0f0f24 55%)}
.calc-label{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;color:var(--muted)}
.calc-label output{font:600 20px var(--sans);color:var(--text)}
.calc input[type=range]{width:100%;margin:16px 0 22px;accent-color:var(--gold);height:28px}
.calc-out{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-top:16px;border-top:1px solid var(--line2);font-size:13px;color:var(--muted)}
.calc-out b{font-size:clamp(26px,3vw,36px);letter-spacing:-.03em;color:var(--gold)}
.calc-note{font-size:12px;line-height:1.5;margin-top:16px}

.answer.ok::before{background:var(--acc)}
.answer.ok{border-color:#8b7dff55}
.answer.ok .answer-word{background:linear-gradient(90deg,var(--acc),var(--sky));-webkit-background-clip:text;background-clip:text;color:transparent}
.ph-row s{color:var(--muted);font-weight:400;margin-left:6px}
.ph-badge.ok{background:#8b7dff26;color:var(--acc);box-shadow:0 0 0 8px #8b7dff10,0 0 50px -10px var(--acc)}
.ph-btn{background:linear-gradient(135deg,var(--acc),var(--sky));color:#0d0a2e}
.after{border-color:#8b7dff66;background:linear-gradient(160deg,#8b7dff1a,var(--surface) 60%)}
.ba-arrow span{border-color:var(--acc);box-shadow:0 0 30px -6px var(--acc)}
.bound{border-top-color:var(--acc)}
.bound:nth-child(3){border-top-color:var(--gold)}
.bound:nth-child(3) svg{stroke:var(--gold)}
.cta-box{border-color:#8b7dff55}
.cta-glow{background:radial-gradient(closest-side,#8b7dff40,#4fc3ff18,transparent)}
.who-card:hover{border-color:#8b7dff88}

@media (max-width:1100px){.save-grid{grid-template-columns:1fr 1fr}.calc{grid-column:1/-1}}
@media (max-width:820px){.save-grid{grid-template-columns:1fr}.hero-stats li{flex:1 1 140px}.bar-row{grid-template-columns:90px 1fr}}
.ba.in .before li:nth-child(6)::after,.ba.in .before li:nth-child(6){transition-delay:2s}
.ba.in .after li:nth-child(1){transition-delay:2.4s}.ba.in .after li:nth-child(2){transition-delay:2.65s}.ba.in .after li:nth-child(3){transition-delay:2.9s}
.save-card:not(.calc) h3{padding-right:92px;min-height:2.8em}

/* ===================== v3: frameless, full-bleed stage ===================== */
.stage-shell{border:0;border-radius:0;background:none;box-shadow:none;overflow:visible;margin-inline:calc(50% - 50vw)}
.stage{height:min(80vh,740px);min-height:540px}
#scene{-webkit-mask-image:radial-gradient(ellipse 60% 56% at 50% 44%,#000 58%,transparent 98%);mask-image:radial-gradient(ellipse 60% 56% at 50% 44%,#000 58%,transparent 98%)}
.console{right:max(16px,calc((100vw - 1360px) / 2 + 48px));top:24px;background:#13132ab3}
.stage-hint{left:50%;transform:translateX(-50%);bottom:10px;text-align:center}
.controls{max-width:1360px;margin:0 auto;padding:4px 48px 0;border:0;background:none;justify-content:center}
.controls .control-group{justify-items:center;text-align:center}
.controls .chips{justify-content:center}
.run{margin-left:0}
@media (max-width:1100px){
  .stage{height:auto;min-height:0}
  #scene{-webkit-mask-image:radial-gradient(ellipse 85% 52% at 50% 46%,#000 62%,transparent 98%);mask-image:radial-gradient(ellipse 85% 52% at 50% 46%,#000 62%,transparent 98%)}
  .console{right:auto;margin:0 48px 8px}
}
@media (max-width:820px){
  .console{margin:0 16px 8px}
  .controls{padding:4px 16px 0}
}


/* ===================== real API responses ===================== */
.resp{display:grid;gap:18px}
.resp-tabs{display:flex;flex-wrap:wrap;gap:8px}
.resp-tab{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;border:1px solid var(--line2);background:#13132a;font-size:14px;cursor:pointer;color:#cfcde6;transition:all .2s}
.resp-tab:hover{color:var(--text);border-color:#56527f}
.resp-tab.active{border-color:var(--acc);background:#8b7dff1f;color:var(--text)}
.resp-tab[data-tab="sanctions"].active,.resp-tab[data-tab="spam"].active{border-color:var(--red);background:#ff5d731a}
.resp-panel{display:none;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:24px;align-items:start}
.resp-panel.active{display:grid;animation:respIn .45s cubic-bezier(.2,.8,.2,1)}
@keyframes respIn{from{opacity:0;transform:translateY(10px)}}
.resp-code{border:1px solid var(--line2);border-radius:18px;background:#0d0d20;overflow:hidden;box-shadow:0 30px 80px -40px #000}
.resp-bar{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.resp-status{font:700 11px var(--mono);letter-spacing:.8px;padding:4px 9px;border-radius:6px}
.resp-status.ok{background:linear-gradient(135deg,var(--acc),var(--sky));color:#0d0a2e}
.resp-status.stop{background:#ff5d7326;color:var(--red);border:1px solid #ff5d7366}
.resp-note{font:11px var(--mono);color:var(--muted);letter-spacing:.4px}
.resp-copy{margin-left:auto;background:none;border:1px solid var(--line2);border-radius:8px;padding:5px 10px;font:11px var(--mono);color:var(--muted);cursor:pointer}
.resp-copy:hover{color:var(--text);border-color:#56527f}
.resp-copy.done{color:var(--acc);border-color:var(--acc)}
.resp-code pre{margin:0;padding:18px 20px;overflow-x:auto;font:13px/1.7 var(--mono);color:#cfcde6;tab-size:2}
.j-key{color:#a99cff}.j-str{color:#7fd4ff}.j-num{color:var(--gold)}.j-null{color:#8e8bb1;font-style:italic}
.resp-human{padding:14px 18px;border-top:1px solid var(--line);font-size:14px;color:#dcdaf0}
.resp-human.ok b{color:var(--acc)} .resp-human.stop b{color:var(--red)}
.resp-human.ok{background:linear-gradient(90deg,#8b7dff14,transparent)} .resp-human.stop{background:linear-gradient(90deg,#ff5d7314,transparent)}
.resp-notes{margin:0;display:grid;gap:10px}
.resp-notes div{padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#13132a99}
.resp-notes dt{font-size:13px;color:var(--text);margin-bottom:4px}
.resp-notes dd{margin:0;font-size:14px;color:var(--muted);line-height:1.55}
.resp-notes code,.resp-human code{font:12px var(--mono);color:#a99cff;background:#8b7dff14;border-radius:4px;padding:1px 5px}
.resp-docs{justify-self:start}
@media (max-width:1100px){.resp-panel.active{grid-template-columns:1fr}}
@media (max-width:820px){.resp-code pre{font-size:12px;padding:14px}.resp-note{display:none}}