@font-face{font-family:Vazirmatn;font-weight:100 900;font-display:swap;src:url(/static/fonts/vazirmatn-arabic.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFC}
@font-face{font-family:Vazirmatn;font-weight:100 900;font-display:swap;src:url(/static/fonts/vazirmatn-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url(/static/fonts/plexmono-latin.woff2) format("woff2")}

:root{
  --brand:#f0b90b;--brand-2:#fcd535;--brand-3:#d9a406;--on-brand:#181a20;
  --bg:#0b0e11;--bg-2:#151823;--surface:rgba(255,255,255,.045);--surface-2:rgba(255,255,255,.08);
  --line:rgba(160,161,173,.2);--text:#e9eaf0;--muted:#a3a7b8;--heading:#fff;
  --ok:#2fd16b;--danger:#ff5d5d;--glow:rgba(240,185,11,.35);
  --radius:20px;--radius-sm:12px;--shadow:0 20px 60px -20px rgba(0,0,0,.6);
  --ff:Vazirmatn,system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;--mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --gutter:clamp(16px,4vw,32px);--hdr:64px;
  --sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px);
}
:root[data-theme=light]{
  --bg:#eeeef0;--bg-2:#fff;--surface:rgba(255,255,255,.7);--surface-2:rgba(255,255,255,.95);
  --line:rgba(28,32,48,.14);--text:#1c2030;--muted:#4d5266;--heading:#090d21;--glow:rgba(240,185,11,.45);
  --shadow:0 20px 50px -22px rgba(28,32,48,.35);--brand-ink:#8a6300;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 56px)}
body{margin:0;min-height:100dvh;background:var(--bg);color:var(--text);font:400 1rem/1.85 var(--ff);
  overflow-x:hidden;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;
  padding-inline:env(safe-area-inset-left) env(safe-area-inset-right);display:flex;flex-direction:column}
img,svg{max-width:100%}
a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-2)}
:root[data-theme=light] a:not(.btn):not(.brand){color:var(--brand-ink)}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}
h1,h2,h3{color:var(--heading);line-height:1.3;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2rem,5.5vw,3.6rem)}h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:1.15rem}
p{margin:0 0 1em}
code{font-family:var(--mono);font-size:.85em;color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{width:min(1180px,100% - 2*var(--gutter));margin-inline:auto}
.skip{position:fixed;inset-block-start:-60px;inset-inline-start:12px;z-index:100;background:var(--brand);color:var(--on-brand);padding:8px 14px;border-radius:8px;transition:inset-block-start .2s}
.skip:focus{inset-block-start:10px}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* background fx */
#fx{position:fixed;inset:0;width:100%;height:100%;z-index:-2;pointer-events:none}
.aurora{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.aurora i{position:absolute;width:55vmax;height:55vmax;border-radius:50%;filter:blur(90px);opacity:.28;animation:drift 22s ease-in-out infinite alternate}
.aurora i:nth-child(1){background:#f0b90b;inset-block-start:-25vmax;inset-inline-end:-15vmax}
.aurora i:nth-child(2){background:#6d4aff;inset-block-end:-30vmax;inset-inline-start:-20vmax;animation-delay:-8s;opacity:.2}
.aurora i:nth-child(3){background:#00c2ff;inset-block-start:30%;inset-inline-start:35%;width:30vmax;height:30vmax;opacity:.1;animation-delay:-14s}
:root[data-theme=light] .aurora i{opacity:.18}
@keyframes drift{to{transform:translate3d(6vmax,4vmax,0) scale(1.15)}}

/* header */
.hdr{position:sticky;inset-block-start:0;z-index:50;padding-block-start:var(--sat);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);
  background:color-mix(in srgb,var(--bg) 72%,transparent);border-block-end:1px solid var(--line);transition:box-shadow .3s}
.hdr.scrolled{box-shadow:0 10px 40px -20px #000}
.hdr-in{display:flex;align-items:center;gap:16px;height:var(--hdr)}
.brand{display:flex;align-items:center;gap:10px;color:var(--heading)!important;font-size:1.2rem;letter-spacing:.04em}
.brand img{filter:drop-shadow(0 4px 12px var(--glow))}
.nav{display:flex;gap:2px;margin-inline:auto;flex-wrap:nowrap}
.nav a{color:var(--muted);padding:8px 12px;border-radius:999px;font-size:.92rem;font-weight:500;white-space:nowrap;transition:.2s}
.nav a:hover,.nav a[aria-current]{color:var(--heading);background:var(--surface-2)}
.hdr-act{display:flex;align-items:center;gap:8px}
.lang{color:var(--text)!important;font-size:.85rem;font-weight:600;padding:6px 12px;border:1px solid var(--line);border-radius:999px}
.btn-ico{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer;transition:.2s}
.btn-ico:hover{background:var(--surface-2);border-color:var(--brand)}
.burger{display:none}
.netbar{border-block-start:1px solid var(--line);font-size:.8rem;color:var(--muted)}
.netbar .wrap{display:flex;align-items:center;gap:10px;min-height:34px;overflow-x:auto;scrollbar-width:none}
.netbar .wrap::-webkit-scrollbar{display:none}
.chips{margin-inline-start:auto;display:flex;gap:6px}
.chips a{color:var(--muted);padding:2px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);white-space:nowrap}
.chips a:hover{color:var(--brand)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 var(--ok);animation:pulse 2s infinite;flex:none}
@keyframes pulse{70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 22px;border-radius:999px;border:1px solid transparent;
  font:600 .95rem var(--ff);cursor:pointer;color:var(--on-brand)!important;background:linear-gradient(135deg,var(--brand-2),var(--brand) 55%,var(--brand-3));
  box-shadow:0 8px 28px -8px var(--glow);transition:transform .2s,box-shadow .2s,filter .2s;text-align:center}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px -8px var(--glow);filter:brightness(1.05)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:var(--surface);color:var(--text)!important;border-color:var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--brand);color:var(--heading)!important}
.btn.sm{min-height:38px;padding:0 16px;font-size:.88rem}
.btn.block{width:100%;margin-block-start:10px}
.btn[disabled]{opacity:.55;pointer-events:none}

/* layout */
.main{flex:1;outline:none}
.sec{padding-block:clamp(28px,5vw,56px)}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.more{font-size:.9rem}
.page-head{padding-block:clamp(36px,7vw,80px) 8px}
.lead{font-size:clamp(1.02rem,1.6vw,1.2rem);color:var(--muted);max-width:46rem}
.grad{background:linear-gradient(120deg,var(--heading) 20%,var(--brand-2) 60%,var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% auto;animation:shine 8s linear infinite}
@keyframes shine{to{background-position:200% center}}
.grad.big{font-size:clamp(4rem,14vw,8rem);line-height:1}
.grid{display:grid;gap:clamp(12px,2vw,20px)}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.note,.hint{color:var(--muted);font-size:.88rem}
.hint.c{text-align:center;margin:8px 0 0}
.badge{display:inline-flex;align-items:center;gap:8px;padding:5px 14px;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--brand);background:var(--glow);background:color-mix(in srgb,var(--brand) 14%,transparent);border:1px solid color-mix(in srgb,var(--brand) 35%,transparent)}

/* cards */
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(18px,2.6vw,28px);margin-block-end:clamp(12px,2vw,20px);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow);transition:transform .25s,border-color .25s}
.grid>.card{margin:0}
a.card,.card.tool{color:var(--text)}
a.card:hover,.card:hover{border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}
a.card:hover{transform:translateY(-4px)}
.glass{background:linear-gradient(160deg,var(--surface-2),var(--surface));}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;opacity:0;transition:opacity .3s;
  background:radial-gradient(240px circle at var(--mx,50%) var(--my,0%),var(--brand),transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.card:hover::before{opacity:.9}
.stat small{color:var(--muted)}
.stat .num{font:800 clamp(1.5rem,3vw,2.1rem)/1.3 var(--ff);color:var(--heading);margin-block:4px}
.num em{font-size:.5em;color:var(--brand);font-style:normal}
.stat p{margin:0;font-size:.85rem;color:var(--muted)}
.net{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-block-start:16px}
.net span{color:var(--muted)}.net code{margin-inline-start:auto;color:var(--brand)}
.step .n,h2 .n{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--brand-2),var(--brand-3));color:var(--on-brand);font-weight:800;margin-block-end:12px}
h2 .n{width:34px;height:34px;margin:0;margin-inline-end:12px;vertical-align:middle;font-size:.95rem}
.tool{display:flex;flex-direction:column;gap:4px;padding:18px 20px}
.tool b{color:var(--heading)}.tool small{color:var(--muted)}
.cta{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;background:linear-gradient(135deg,color-mix(in srgb,var(--brand) 16%,transparent),var(--surface))}
.cta h2{margin:0 0 4px}.cta p{margin:0;color:var(--muted)}
.split{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}
.linklist{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.linklist a{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 16px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--line);color:var(--text)}
.linklist a:hover{border-color:var(--brand)}
.eco{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.eco p{margin:6px 0 0;color:var(--muted);font-size:.92rem}
.warn{border-color:color-mix(in srgb,var(--danger) 50%,var(--line));background:color-mix(in srgb,var(--danger) 8%,var(--surface))}
.table-wrap{overflow-x:auto;padding:0}
table{width:100%;border-collapse:collapse;min-width:480px}
th,td{text-align:start;padding:14px 20px;border-block-end:1px solid var(--line)}
thead th{color:var(--muted);font-weight:600;font-size:.85rem}
tbody tr:last-child>*{border:0}

/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:clamp(20px,5vw,60px);padding-block:clamp(32px,7vw,90px) 20px}
.hero h1{margin-block:16px 14px}
.countdown{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-block:22px;color:var(--heading);font-weight:700}
.countdown small{color:var(--muted);font-weight:400}
.invite{padding:20px;border-radius:var(--radius);border:1px solid var(--line);max-width:34rem}
.invite label{font-weight:600;display:block;margin-block-end:8px}
.invite .row{flex-wrap:nowrap}
.invite input{flex:1;min-width:0}
.invite .hint{margin:8px 0 0}.invite .hint.ok{color:var(--ok)}.invite .hint.bad{color:var(--danger)}
.hero-art{position:relative;aspect-ratio:1;display:grid;place-items:center;perspective:900px}
.coin{width:min(70%,360px);aspect-ratio:1;transform-style:preserve-3d;animation:float 6s ease-in-out infinite;will-change:transform;transition:transform .15s}
.coin img{width:100%;height:100%;filter:drop-shadow(0 30px 50px var(--glow))}
@keyframes float{50%{translate:0 -16px}}
.orbit{position:absolute;border:1px dashed color-mix(in srgb,var(--brand) 45%,transparent);border-radius:50%;animation:spin 30s linear infinite}
.o1{inset:6%}.o2{inset:-4%;animation-duration:50s;animation-direction:reverse;opacity:.5}
@keyframes spin{to{transform:rotate(360deg)}}
.float{position:absolute;padding:6px 14px;border-radius:999px;font:600 .8rem var(--mono);background:var(--surface-2);border:1px solid var(--line);backdrop-filter:blur(10px);animation:float 5s ease-in-out infinite}
.f1{inset-block-start:8%;inset-inline-start:4%}.f2{inset-block-end:14%;inset-inline-end:2%;animation-delay:-2s}.f3{inset-block-end:6%;inset-inline-start:14%;animation-delay:-3.5s}

/* forms */
input,textarea,select{width:100%;min-height:46px;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);background:color-mix(in srgb,var(--bg) 60%,transparent);color:var(--text);font:inherit;transition:border-color .2s,box-shadow .2s}
input:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 22%,transparent)}
input[type=checkbox],input[type=radio]{width:20px;min-height:20px;height:20px;flex:none;accent-color:var(--brand)}
.field{display:block;margin-block-end:14px}.field>span{display:block;margin-block-end:6px;font-weight:600;font-size:.92rem}
.check{display:flex;gap:10px;align-items:flex-start;margin-block:10px;font-size:.92rem}
fieldset{border:0;padding:0;margin:0 0 16px}legend{font-weight:700;margin-block-end:8px}
input.otp{text-align:center;font:600 1.6rem var(--mono);letter-spacing:.5em;padding-inline-start:.5em}
.msg{padding:10px 14px;border-radius:var(--radius-sm);margin-block:12px;font-size:.92rem;background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger);border:1px solid color-mix(in srgb,var(--danger) 40%,transparent)}
.msg.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
.msg.info{background:var(--surface);color:var(--muted);border-color:var(--line)}
.hint.dev{color:var(--brand);font-family:var(--mono)}
.auth{display:grid;place-items:center;padding-block:clamp(28px,6vw,72px)}
.auth-card{width:min(100%,460px)}.auth-card.c{text-align:center}
.auth-card h1{font-size:1.9rem;margin-block:10px 18px}
.back{display:inline-block;font-size:.88rem;color:var(--muted);margin-block-end:8px}
[dir=rtl] .back{unicode-bidi:plaintext}
.form-wide{max-width:860px}

/* roadmap */
.road{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}
.road::before{content:"";position:absolute;inset-block-start:11px;inset-inline:12px;height:2px;background:linear-gradient(90deg,var(--brand),var(--line));z-index:0}
[dir=rtl] .road::before{background:linear-gradient(270deg,var(--brand),var(--line))}
.road li{position:relative;z-index:1;display:flex;flex-direction:column;gap:2px;padding-block-start:34px}
.road .dot{position:absolute;inset-block-start:0;inset-inline-start:0;width:24px;height:24px;border-radius:50%;background:var(--bg-2);border:2px solid var(--line);display:grid;place-items:center;font:700 .75rem var(--ff)}
.road li.now .dot{border-color:var(--brand);background:var(--brand);box-shadow:0 0 0 6px var(--glow);animation:pulse 2s infinite;color:var(--on-brand)}
.road small{color:var(--muted)}
.road.h .dot{background:linear-gradient(135deg,var(--brand-2),var(--brand-3));border:0;color:var(--on-brand)}

/* faq */
.faq-tools{display:grid;gap:14px;margin-block-end:22px}
.tabs{display:flex;gap:8px;overflow-x:auto;padding-block-end:4px;scrollbar-width:none}
.tab{flex:none;min-height:38px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);font:500 .88rem var(--ff);cursor:pointer}
.tab.on{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.faq-cat h2{margin-block:28px 14px;font-size:1.25rem}
.qa{padding:0;margin-block-end:10px}
.qa summary{cursor:pointer;list-style:none;padding:16px 22px;font-weight:600;display:flex;justify-content:space-between;gap:16px;color:var(--heading)}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--brand);transition:transform .25s}
.qa[open] summary::after{transform:rotate(45deg)}
.qa p{padding:0 22px 18px;margin:0;color:var(--muted)}
mark{background:var(--glow);color:inherit;border-radius:4px}

/* tokenomics & whitepaper */
.vest{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-block-start:18px}
.vest div{position:relative;padding:14px;border-radius:var(--radius-sm);background:var(--surface-2);text-align:center;overflow:hidden}
.vest b{display:block;font-size:1.4rem;color:var(--brand)}.vest small{color:var(--muted)}
.vest i{position:absolute;inset-inline:0;inset-block-end:0;height:4px;background:var(--brand);transform-origin:left;transform:scaleX(calc(var(--i)/4))}
[dir=rtl] .vest i{transform-origin:right}
.doc-grid{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}
.toc{position:sticky;inset-block-start:calc(var(--hdr) + 60px)}
.toc ol{margin:10px 0 0;padding-inline-start:20px}.toc li{margin-block:6px}
.chips-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:8px 16px;border-radius:999px;border:1px dashed var(--line);color:var(--muted)}
.chip small{color:var(--brand)}

/* legal */
.legal{display:grid;grid-template-columns:260px 1fr;gap:24px;padding-block:clamp(24px,5vw,56px);align-items:start}
.side{position:sticky;inset-block-start:calc(var(--hdr) + 60px)}
.side nav{display:grid;gap:4px;margin-block-start:10px}
.side a{padding:8px 12px;border-radius:10px;color:var(--muted)}
.side a[aria-current]{background:var(--surface-2);color:var(--heading)}
.prose{max-width:none}.prose h1{font-size:clamp(1.5rem,3vw,2.1rem)}
.prose h2{font-size:1.15rem;margin-block:28px 8px;color:var(--brand)}
.prose p,.prose li{line-height:2;color:var(--text)}.prose ul{padding-inline-start:22px;margin:0}
.prose header{border-block-end:1px solid var(--line);margin-block-end:18px;padding-block-end:12px}
.notice{padding:12px 16px;border-radius:var(--radius-sm);background:var(--surface-2);border:1px solid var(--line);color:var(--muted);font-size:.9rem}

/* footer */
.ftr{border-block-start:1px solid var(--line);margin-block-start:40px;padding-block:32px calc(24px + var(--sab));background:color-mix(in srgb,var(--bg) 70%,transparent)}
.ftr-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.ftr-links{display:flex;flex-wrap:wrap;gap:6px 18px}.ftr-links a{color:var(--muted);font-size:.9rem}
.ftr-note{color:var(--muted);font-size:.82rem;margin-block:18px 4px}.ftr-copy{color:var(--muted);font-size:.8rem;margin:0}

/* drawer */
.drawer{position:fixed;inset:0;z-index:80}
.drawer[hidden]{display:none}
.scrim{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);animation:fade .25s}
.sheet{position:absolute;inset-block:0;inset-inline-end:0;width:min(88vw,380px);background:var(--bg-2);border-inline-start:1px solid var(--line);padding:calc(18px + var(--sat)) 20px calc(20px + var(--sab));overflow-y:auto;animation:slide .3s cubic-bezier(.2,.8,.2,1)}
.sheet .close{margin-inline-start:auto;display:grid}
.sheet nav{display:grid;margin-block:12px}
.sheet nav a{padding:14px 8px;font-size:1.1rem;font-weight:600;color:var(--heading);border-block-end:1px solid var(--line)}
.sheet-cta{display:grid;gap:10px;margin-block:16px}
.sheet-ext{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sheet-ext a{display:flex;flex-direction:column;padding:10px 12px;border-radius:12px;background:var(--surface);border:1px solid var(--line);color:var(--text)}
.sheet-ext small{color:var(--muted);font-size:.75rem}
@keyframes fade{from{opacity:0}}
@keyframes slide{from{transform:translateX(calc(var(--dirx,1)*100%))}}
[dir=rtl] .sheet{--dirx:1}[dir=ltr] .sheet{--dirx:1}
[dir=rtl] .sheet{animation-name:slide-rtl}
@keyframes slide-rtl{from{transform:translateX(-100%)}}

/* toast */
.toast{position:fixed;inset-inline:0;inset-block-end:calc(18px + var(--sab));margin-inline:auto;width:max-content;max-width:calc(100% - 32px);z-index:90;display:flex;gap:12px;align-items:center;
  padding:12px 18px;border-radius:999px;background:var(--bg-2);border:1px solid var(--line);box-shadow:var(--shadow);transform:translateY(160%);transition:transform .35s cubic-bezier(.2,.8,.2,1);color:var(--text)}
.toast.show{transform:none}.toast button{border:0;background:var(--brand);color:var(--on-brand);border-radius:999px;padding:6px 14px;font:600 .85rem var(--ff);cursor:pointer}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* responsive */
@media (max-width:1040px){.nav{display:none}.burger{display:grid}.hdr-act{margin-inline-start:auto}}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}.hero-art{max-width:340px;margin-inline:auto;order:-1;width:70%}
  .split,.doc-grid,.legal{grid-template-columns:1fr}.toc,.side{position:static}
  .road{grid-template-columns:1fr;gap:6px}.road::before{inset-block:12px;inset-inline-start:11px;inset-inline-end:auto;width:2px;height:auto}
  [dir=rtl] .road::before,.road::before{background:linear-gradient(180deg,var(--brand),var(--line))}
  .road li{padding-block-start:0;padding-inline-start:44px;min-height:54px}
}
@media (max-width:640px){
  .hide-m{display:none}.chips{display:none}.invite .row{flex-wrap:wrap}.invite .btn{width:100%}
  .vest{grid-template-columns:1fr 1fr}.cta{flex-direction:column;align-items:stretch}.cta .btn,.cta .row{width:100%}
  th,td{padding:12px}.lang{padding:5px 10px}
}
@media (min-width:1600px){html{font-size:106%}}
@media (hover:none){a.card:hover{transform:none}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}
@media (display-mode:standalone){.ftr{padding-block-end:calc(40px + var(--sab))}}
@media print{#fx,.aurora,.hdr,.drawer,.ftr,.toast{display:none}body{background:#fff;color:#000}.card{border:1px solid #ccc;box-shadow:none;background:#fff}}

/* ===== v2: advanced home & auth ===== */
.banner{display:flex;gap:10px;align-items:center;justify-content:center;padding:8px 16px;font-size:.88rem;font-weight:600;color:var(--on-brand);background:linear-gradient(90deg,var(--brand-3),var(--brand-2),var(--brand-3));background-size:200% 100%;animation:shine 6s linear infinite}
.banner .pulse{background:var(--on-brand);box-shadow:none;animation:none}
.split-text .w{display:inline-block;opacity:0;transform:translateY(.6em) rotateX(-40deg);animation:wordin .8s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:calc(var(--i)*90ms)}
@keyframes wordin{to{opacity:1;transform:none}}
.cd{margin-block:22px}.cd-label{color:var(--muted);font-size:.85rem;margin:0 0 8px}
.cd-grid{display:grid;grid-template-columns:repeat(4,minmax(0,84px));gap:10px}
.cd-grid div{padding:12px 6px;text-align:center;border-radius:16px;background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--line);backdrop-filter:blur(10px);position:relative;overflow:hidden}
.cd-grid div::after{content:"";position:absolute;inset-inline:0;top:50%;height:1px;background:var(--line)}
.cd-grid b{display:block;font:800 1.9rem/1.2 var(--mono);color:var(--heading);font-variant-numeric:tabular-nums}
.cd-grid small{color:var(--muted);font-size:.72rem}
.cd-grid b.tick{animation:tick .35s}@keyframes tick{40%{transform:translateY(-4px);color:var(--brand)}}
.cd-soon{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.cd-soon small{color:var(--muted);font-weight:400}.cd-soon .pulse{align-self:center}
.cd.live b.live{color:var(--ok);font-size:1.3rem}
.trust{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:6px;color:var(--muted);font-size:.9rem}
.trust li{display:flex;gap:8px;align-items:center}.trust .ic{color:var(--ok);width:18px;height:18px;flex:none}
.invite{position:relative;overflow:hidden}
.invite::after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:conic-gradient(from var(--ang,0turn),transparent 70%,var(--brand));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:ang 6s linear infinite;pointer-events:none}
@property --ang{syntax:"<angle>";initial-value:0turn;inherits:false}@keyframes ang{to{--ang:1turn}}
.halo{position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 65%);filter:blur(30px);animation:halo 5s ease-in-out infinite alternate}
@keyframes halo{to{transform:scale(1.15);opacity:.7}}
.coin{position:relative}.sheen{position:absolute;inset:3%;border-radius:50%;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.55) 50%,transparent 65%);background-size:250% 100%;mix-blend-mode:overlay;animation:sheen 4.5s ease-in-out infinite;pointer-events:none}
@keyframes sheen{from{background-position:150% 0}to{background-position:-50% 0}}
.orbit b{position:absolute;inset-block-start:-5px;inset-inline-start:50%;width:10px;height:10px;border-radius:50%;background:var(--brand);box-shadow:0 0 18px var(--brand)}
.o3{inset:-14%;opacity:.25;animation-duration:80s}
.chip-card{position:absolute;padding:10px 16px;border-radius:16px;border:1px solid var(--line);display:flex;flex-direction:column;animation:float 6s ease-in-out infinite;backdrop-filter:blur(14px)}
.chip-card small{color:var(--muted);font-size:.72rem}.chip-card b{font-size:1.1rem;color:var(--heading)}.chip-card em{font-style:normal;color:var(--brand);font-size:.7em}
.c1{inset-block-start:6%;inset-inline-end:-2%}.c2{inset-block-end:10%;inset-inline-start:-2%;animation-delay:-3s}
.marquee{overflow:hidden;border-block:1px solid var(--line);background:color-mix(in srgb,var(--surface) 70%,transparent);-webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);margin-block:18px}
.marquee .track{display:flex;gap:44px;width:max-content;padding-block:14px;animation:marq 38s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee span{display:flex;align-items:center;gap:10px;color:var(--heading);font-weight:700;white-space:nowrap}
.marquee small{color:var(--muted);font-weight:400}.marquee i{width:8px;height:8px;border-radius:50%;background:var(--brand)}
@keyframes marq{to{transform:translateX(-50%)}}[dir=rtl] .marquee .track{animation-name:marq-rtl}@keyframes marq-rtl{to{transform:translateX(50%)}}
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.bento>.card{margin:0}.b-price{grid-column:span 2;grid-row:span 2;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(145deg,color-mix(in srgb,var(--brand) 20%,transparent),var(--surface))}
.b-price .big{font:800 clamp(2.4rem,6vw,4.4rem)/1.1 var(--ff);color:var(--heading);margin-block:8px}.big em{font-size:.35em;color:var(--brand);font-style:normal}
.b-net{grid-column:span 2;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.b-net small{color:var(--muted)}.b-net code{margin-inline-start:auto;color:var(--brand)}
.feat .card{overflow:hidden}.fi{position:absolute;inset-block-start:10px;inset-inline-end:14px;font:800 3.4rem/1 var(--ff);color:var(--brand);opacity:.12}
.big-cta{padding:clamp(24px,4vw,48px);background:radial-gradient(600px circle at 90% 0,color-mix(in srgb,var(--brand) 26%,transparent),transparent 60%),var(--surface)}
.magnetic{will-change:transform}
.road .dot{transition:.4s}.road li.passed .dot{background:var(--brand);border-color:var(--brand)}

/* auth v2 */
.auth2{display:grid;grid-template-columns:1.05fr 1fr;gap:0;min-height:calc(100dvh - 130px);margin-block:clamp(16px,3vw,40px);border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--surface)}
.showcase{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;align-items:center;padding:28px;background:linear-gradient(160deg,#1a1405,#0b0e11 55%,#161036);color:#fff;min-height:420px;perspective:900px}
.showcase .brand{align-self:flex-start;z-index:2;color:#fff!important}
.mesh{position:absolute;inset:-30%;background:radial-gradient(40% 40% at 30% 30%,rgba(240,185,11,.45),transparent 70%),radial-gradient(35% 35% at 75% 70%,rgba(109,74,255,.45),transparent 70%),radial-gradient(30% 30% at 70% 20%,rgba(0,194,255,.25),transparent 70%);filter:blur(30px);animation:mesh 18s ease-in-out infinite alternate}
@keyframes mesh{to{transform:translate(6%,4%) rotate(12deg) scale(1.1)}}
.coin.sm{width:min(52%,250px);margin-block:auto;z-index:1;animation:float 6s ease-in-out infinite}
.showcase .o1{inset:18% 22%}.showcase .o2{inset:10% 14%;opacity:.4}
.slides{position:relative;z-index:2;width:100%;min-height:120px;text-align:center}
.slide{position:absolute;inset:0 0 auto;opacity:0;transform:translateY(12px);transition:.6s}.slide.on{opacity:1;transform:none}
.slide h3{color:#fff;font-size:1.25rem}.slide p{color:rgba(255,255,255,.75);margin:0;font-size:.95rem}
.dots{position:absolute;inset-inline:0;bottom:-26px;display:flex;gap:6px;justify-content:center}.dots i{width:8px;height:8px;border-radius:99px;background:rgba(255,255,255,.3);transition:.4s}.dots i.on{width:24px;background:var(--brand)}
.panel{position:relative;border:0;border-radius:0;margin:0;padding:clamp(24px,4vw,52px);display:flex;flex-direction:column;justify-content:center;box-shadow:none;max-width:560px;width:100%;justify-self:center}
.panel h1{font-size:clamp(1.7rem,3vw,2.2rem);margin:8px 0 2px}.panel .sub{color:var(--muted);margin:0 0 14px}.panel h2{font-size:1.3rem}
.secure{display:inline-flex;gap:6px;align-items:center;color:var(--ok);font-size:.78rem;font-weight:600}.secure .ic{width:15px;height:15px}
.stepper{display:flex;gap:6px;list-style:none;padding:0;margin:0 0 18px}.stepper li{flex:1;height:4px;border-radius:9px;background:var(--line);transition:.5s}.stepper li.on{background:linear-gradient(90deg,var(--brand-3),var(--brand-2))}
.float-f{position:relative;display:block;margin-block-end:16px}
.float-f input{min-height:56px;padding:22px 14px 6px;border-radius:14px}
.float-f span{position:absolute;inset-inline-start:15px;top:16px;color:var(--muted);pointer-events:none;transition:.2s;transform-origin:start}
.float-f input:focus+span,.float-f input:not(:placeholder-shown)+span{top:6px;font-size:.72rem;color:var(--brand)}
.float-f input:user-invalid{border-color:var(--danger)}
.otp-boxes{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-block:12px}
.ob{min-height:60px;text-align:center;font:700 1.6rem var(--mono);padding:0;border-radius:14px}
.ob:not(:placeholder-shown),.ob:focus{border-color:var(--brand)}
.otp-boxes.ok .ob{border-color:var(--ok);animation:okp .5s}.otp-boxes.bad{animation:shake .4s}.otp-boxes.bad .ob{border-color:var(--danger)}
@keyframes shake{25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}@keyframes okp{50%{transform:scale(1.08)}}
.row.between{justify-content:space-between;margin-top:10px}
.btn.loading{position:relative;color:transparent!important;pointer-events:none}
.btn.loading::after{content:"";position:absolute;width:20px;height:20px;border:2px solid var(--on-brand);border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@media (max-width:900px){.bento{grid-template-columns:1fr 1fr}.b-price,.b-net{grid-column:span 2}.b-price{grid-row:auto}
  .auth2{grid-template-columns:1fr;border-radius:20px}.showcase{min-height:0;padding:18px 18px 44px;flex-direction:row;flex-wrap:wrap;gap:8px}.showcase .coin.sm,.showcase .orbit{display:none}
  .slides{min-height:90px}.panel{max-width:none}}
@media (max-width:480px){.cd-grid{grid-template-columns:repeat(4,1fr)}.cd-grid b{font-size:1.45rem}.chip-card{padding:8px 12px}.bento{grid-template-columns:1fr}.b-price,.b-net{grid-column:auto}}
.split-text .w{background:linear-gradient(120deg,var(--heading) 15%,var(--brand-2) 65%,var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent}
@media (prefers-reduced-motion:reduce){.split-text .w{opacity:1!important;transform:none!important}.slide{transition:none}}
@media (max-width:640px){.chip-card,.float.f3{display:none}.hero-art{width:56%}}