/* Bituin (fictional) · peso-first crypto exchange demo · JAM Studio */
@font-face{font-family:"Space Grotesk";font-style:normal;font-display:swap;font-weight:300 700;src:url(fonts/space-grotesk-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Space Grotesk";font-style:normal;font-display:swap;font-weight:300 700;src:url(fonts/space-grotesk-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-display:swap;font-weight:100 800;src:url(fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-display:swap;font-weight:100 800;src:url(fonts/jetbrains-mono-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --night:#090C14;--bg2:#0D1220;--card:#111726;--card2:#172036;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --text:#E9EDF6;--muted:#A3ADC4;--dim:#7D88A3;
  --gold:#F7C548;--gold2:#FFD873;--cyan:#4CC9F0;--up:#2EDB8A;--down:#FF6B7A;
  --ff:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:18px;--ease:cubic-bezier(.2,.7,.2,1)
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;color-scheme:dark}
body{margin:0;background:var(--night);color:var(--text);font-family:var(--ff);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
.wrap{width:min(1240px,calc(100% - 48px));margin-inline:auto}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.muted{color:var(--muted)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--gold);color:#1A1405;padding:10px 16px;border-radius:10px;font-weight:700;text-decoration:none}.skip:focus{top:12px}

.demo-bar{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;text-align:center;padding:8px 16px;font-size:.84rem;background:#1B1606;color:#FBE7AE;border-bottom:1px solid rgba(247,197,72,.25)}
.demo-bar strong{color:var(--gold2)}
.demo-bar__dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(9,12,20,.82);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.3rem;letter-spacing:-.02em;text-decoration:none}
.nav__links{display:flex;gap:4px;list-style:none;margin:0 0 0 12px;padding:0}
.nav__links a{display:block;padding:8px 12px;border-radius:10px;text-decoration:none;color:var(--muted);font-weight:500;font-size:.96rem;transition:color .2s,background .2s}
.nav__links a:hover{color:var(--text);background:var(--card)}
.nav__mobile-cta{display:none}
.nav__actions{margin-left:auto;display:flex;gap:10px}
.nav__toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line2);border-radius:12px;background:var(--card);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.nav__toggle span{width:18px;height:2px;background:var(--text);border-radius:2px;transition:transform .3s,opacity .3s}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:.97rem;text-decoration:none;cursor:pointer;transition:transform .2s var(--ease),background .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn--sm{padding:9px 14px;font-size:.9rem;border-radius:10px}
.btn--lg{padding:15px 24px;font-size:1.02rem}
.btn--block{width:100%}
.btn--gold{background:var(--gold);color:#1A1405;box-shadow:0 10px 30px -12px rgba(247,197,72,.6)}.btn--gold:hover{background:var(--gold2)}
.btn--ghost{background:var(--card);border-color:var(--line2)}.btn--ghost:hover{border-color:var(--muted)}
.btn--line{border-color:var(--line2);background:transparent}.btn--line:hover{border-color:var(--text)}
.btn--buy{background:var(--up);color:#04170D}.btn--buy:hover{background:#4BE59E}
.btn--sell{background:var(--down);color:#2A0308}.btn--sell:hover{background:#FF8592}
.btn[aria-pressed="true"]{background:var(--card2);border-color:var(--gold);color:var(--gold2)}

/* ticker */
.ticker{display:flex;align-items:center;border-bottom:1px solid var(--line);background:var(--bg2);height:42px;overflow:hidden}
.ticker__tag{flex:none;align-self:stretch;display:grid;place-items:center;padding:0 12px;font:700 .7rem var(--mono);letter-spacing:.12em;color:#1A1405;background:var(--gold)}
.ticker__viewport{flex:1;min-width:0;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.ticker__track{display:flex;width:max-content;list-style:none;margin:0;padding:0;animation:tick 60s linear infinite}
.ticker:hover .ticker__track{animation-play-state:paused}
.ticker__track li{display:flex;align-items:center;gap:8px;padding:0 22px;font-size:.88rem;white-space:nowrap;border-right:1px solid var(--line)}
.ticker__track b{font-weight:700}
.ticker__track .mono{color:var(--muted)}
@keyframes tick{to{transform:translateX(-50%)}}

/* changes / flashes */
.chg{display:inline-block;font:600 .9rem var(--mono);padding:2px 8px;border-radius:8px;font-variant-numeric:tabular-nums}
.up{color:var(--up)}.down{color:var(--down)}
.chg.up{background:rgba(46,219,138,.12)}.chg.down{background:rgba(255,107,122,.12)}
.flash-up{animation:fu .9s var(--ease)}.flash-down{animation:fd .9s var(--ease)}
@keyframes fu{from{background-color:rgba(46,219,138,.28)}}
@keyframes fd{from{background-color:rgba(255,107,122,.28)}}

/* hero */
.hero{position:relative;padding:72px 0 88px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:780px;height:780px;background:radial-gradient(closest-side,rgba(247,197,72,.16),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;left:-260px;top:40%;width:620px;height:620px;background:radial-gradient(closest-side,rgba(76,201,240,.12),transparent 70%);pointer-events:none}
.hero__in{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;font:600 .8rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--up);box-shadow:0 0 0 0 rgba(46,219,138,.6);animation:pl 2s infinite}
@keyframes pl{70%{box-shadow:0 0 0 10px rgba(46,219,138,0)}100%{box-shadow:0 0 0 0 rgba(46,219,138,0)}}
h1{font-size:clamp(2.6rem,5.4vw,4.6rem);line-height:1.02;letter-spacing:-.045em;margin:0 0 22px;font-weight:700}
h1 em{font-style:normal;color:var(--gold);background:linear-gradient(90deg,var(--gold),var(--gold2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero__lead{font-size:1.15rem;color:var(--muted);max-width:34em;margin:0 0 30px}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:38px}
.hero__facts{display:flex;gap:36px;list-style:none;margin:0;padding:22px 0 0;border-top:1px solid var(--line)}
.hero__facts strong{display:block;font:700 1.5rem var(--mono);letter-spacing:-.03em}
.hero__facts span{color:var(--muted);font-size:.9rem}

.card{background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:var(--r);box-shadow:0 30px 60px -40px rgba(0,0,0,.9)}
.hero__card{padding:22px 22px 18px}
.hc__top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.pair-switch{display:flex;gap:6px}
.pair-switch button{border:1px solid var(--line2);background:transparent;border-radius:99px;padding:6px 14px;font:600 .82rem var(--mono);cursor:pointer;color:var(--muted)}
.pair-switch button[aria-checked="true"]{background:var(--gold);border-color:var(--gold);color:#1A1405}
.live{display:inline-flex;align-items:center;gap:7px;font-size:.78rem;color:var(--muted)}
.live i{width:7px;height:7px;border-radius:50%;background:var(--up);animation:pl 2s infinite}
.hc__name{margin:0;color:var(--muted);font-size:.92rem}
.hc__price{display:flex;align-items:center;flex-wrap:wrap;gap:4px 12px;margin:2px 0 14px}
.hc__price .mono{font-size:clamp(1.8rem,3vw,2.4rem);font-weight:700;letter-spacing:-.04em}
.seg{display:inline-flex;gap:2px;padding:3px;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.seg button{border:0;background:transparent;border-radius:9px;padding:6px 12px;min-width:44px;min-height:34px;font:600 .8rem var(--mono);color:var(--muted);cursor:pointer;transition:background .2s,color .2s}
.seg button[aria-checked="true"]{background:var(--text);color:var(--night)}
.seg--sm button{padding:5px 10px;min-height:32px}
.chart-box{position:relative}
.hero__chart{height:250px;margin:14px 0 12px}
.chart-box canvas{width:100%;height:100%;touch-action:pan-y}
.tip{position:absolute;top:0;pointer-events:none;background:#0A0E18;border:1px solid var(--line2);border-radius:10px;padding:6px 10px;font:500 .78rem var(--mono);white-space:nowrap;transform:translateX(-50%);box-shadow:0 10px 30px -10px #000}
.tip b{display:block;font-size:.9rem;color:var(--text)}
.hc__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding-top:12px;border-top:1px solid var(--line)}
.hc__stats span{display:block;font-size:.76rem;color:var(--dim)}
.hc__stats b{font-size:.92rem}
.fine{font-size:.8rem;color:var(--dim);margin:10px 0 0}
.fine.center{text-align:center;margin-top:16px}

/* sections */
.section{padding:96px 0}
.section--alt{background:var(--bg2);border-block:1px solid var(--line)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:32px;flex-wrap:wrap}
.sec-head>div:first-child{max-width:640px}
h2{font-size:clamp(2rem,3.6vw,3rem);letter-spacing:-.04em;line-height:1.05;margin:0 0 12px}
.sec-lead{color:var(--muted);margin:0;font-size:1.05rem}
.mini-title{font-size:.86rem;font-weight:700;margin:0 0 10px;letter-spacing:.02em;display:flex;align-items:center;gap:8px}
.mini-title span,.tagline{font:600 .66rem var(--mono);text-transform:uppercase;letter-spacing:.1em;color:#1A1405;background:var(--gold);padding:2px 6px;border-radius:5px}
.mini-title.mt{margin-top:22px}

/* markets */
.mkt-tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.search{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line2);border-radius:12px;padding:0 12px;color:var(--muted)}
.search:focus-within{border-color:var(--gold)}
.search input{border:0;background:transparent;outline:0;padding:11px 0;width:200px;color:var(--text)}
.tabs{display:flex;gap:4px;padding:3px;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow-x:auto}
.tabs button{border:0;background:transparent;border-radius:9px;padding:8px 12px;min-height:38px;font-weight:600;font-size:.88rem;color:var(--muted);cursor:pointer;white-space:nowrap}
.tabs button[aria-selected="true"]{background:var(--card2);color:var(--text);box-shadow:inset 0 0 0 1px var(--line2)}
.table-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;overflow-x:auto}
.mkt{width:100%;border-collapse:collapse}
.mkt th{font-size:.78rem;font-weight:600;color:var(--dim);text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.mkt th button{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:4px}
.mkt th button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.mkt th button::after{content:"↕";opacity:.4;font-size:.75em}
.mkt th[aria-sort="ascending"] button::after{content:"↑";opacity:1;color:var(--gold)}
.mkt th[aria-sort="descending"] button::after{content:"↓";opacity:1;color:var(--gold)}
.mkt th.num,.mkt td.num{text-align:right}
.mkt th.num button{flex-direction:row-reverse}
.mkt td{padding:12px 16px;border-bottom:1px solid var(--line);font-size:.95rem;vertical-align:middle}
.mkt tbody tr{transition:background .2s;cursor:pointer}
.mkt tbody tr:hover{background:rgba(255,255,255,.03)}
.mkt tbody tr:last-child td{border-bottom:0}
.mkt td.num{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.c-star{width:44px;padding-right:0!important}
.star{width:36px;height:36px;display:grid;place-items:center;border:0;background:transparent;border-radius:10px;color:var(--dim);cursor:pointer;font-size:1.1rem}
.star[aria-pressed="true"]{color:var(--gold)}
.star:hover{background:var(--card2)}
.asset{display:flex;align-items:center;gap:12px;min-width:0}
.coin{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font:700 .72rem var(--mono);color:#0A0D15;letter-spacing:-.02em}
.asset b{display:block;font-weight:600;line-height:1.2}
.asset small{color:var(--dim);font:500 .78rem var(--mono)}
.c-spark{width:130px}
.spark{width:120px;height:36px}
.c-act{width:90px;text-align:right}
.mkt .btn--sm{padding:7px 12px}
.empty{padding:28px;text-align:center;color:var(--muted);margin:0}

/* trade */
.trade>*,.wallet>*,.hero__in>*{min-width:0}
.trade{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:start}
.trade__chart{padding:18px}
.tc__head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.select select{appearance:none;background:var(--card2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='16' height='16' fill='none' stroke='%23A3ADC4' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;border:1px solid var(--line2);border-radius:10px;padding:9px 36px 9px 12px;font-weight:700;cursor:pointer}
.tc__price{margin:0;display:flex;align-items:center;gap:10px;font-size:1.25rem;font-weight:700}
.tc__head .seg{margin-left:auto}
.ohlc{font-size:.8rem;color:var(--muted);margin:12px 0 4px;min-height:1.4em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ohlc b{color:var(--text);font-weight:600}
.candle-box{height:340px}
.book-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.book__cols{display:grid;grid-template-columns:1fr 1fr;font-size:.74rem;color:var(--dim);padding:0 8px 6px}
.trades .book__cols{grid-template-columns:1.2fr 1fr .8fr}
.book__cols span:not(:first-child){text-align:right}
.book ol,.trades ol{list-style:none;margin:0;padding:0}
.book li,.trades li{position:relative;display:grid;grid-template-columns:1fr 1fr;padding:3px 8px;font:500 .8rem var(--mono);font-variant-numeric:tabular-nums}
.trades li{grid-template-columns:1.2fr 1fr .8fr}
.book li span:not(:first-child),.trades li span:not(:first-child){text-align:right}
.book li i{position:absolute;right:0;top:1px;bottom:1px;border-radius:3px;z-index:0}
.book li span{position:relative;z-index:1}
.book__asks li i{background:rgba(255,107,122,.13)}.book__bids li i{background:rgba(46,219,138,.13)}
.book__asks li span:first-child{color:var(--down)}.book__bids li span:first-child{color:var(--up)}
.book__mid{margin:6px 0;padding:6px 8px;font-weight:700;font-size:1rem;border-block:1px solid var(--line)}
.trades li span:last-child{color:var(--dim)}

.order{padding:18px;position:sticky;top:96px}
.order__side{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:4px;background:rgba(255,255,255,.04);border-radius:14px;margin-bottom:12px}
.order__side button{border:0;border-radius:10px;padding:10px;min-height:44px;font-weight:700;background:transparent;color:var(--muted);cursor:pointer}
.order__side button[aria-checked="true"][data-side="buy"]{background:var(--up);color:#04170D}
.order__side button[aria-checked="true"][data-side="sell"]{background:var(--down);color:#2A0308}
.order__type{width:100%;display:flex}.order__type button{flex:1}
.order__avail{font-size:.86rem;color:var(--muted);margin:14px 0 10px}
.field{margin-bottom:12px}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px}
.field input{width:100%;background:var(--night);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;font-family:var(--mono);font-size:1rem;outline:0;transition:border-color .2s}
.field input:focus{border-color:var(--gold)}
.field input[aria-invalid="true"]{border-color:var(--down)}
.amount{position:relative}
.amount input{padding-right:64px}
.amount__unit{position:absolute;right:14px;top:50%;transform:translateY(-50%);font:600 .8rem var(--mono);color:var(--dim)}
.hint{font-size:.78rem;color:var(--dim);margin:6px 0 0}
.err{font-size:.82rem;color:var(--down);margin:6px 0 0}
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:14px}
.quick button{border:1px solid var(--line2);background:transparent;border-radius:9px;padding:7px 0;min-height:36px;font:600 .8rem var(--mono);color:var(--muted);cursor:pointer}
.quick button:hover{border-color:var(--gold);color:var(--gold)}
.order__sum{margin:0 0 16px;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.035);display:grid;gap:6px}
.order__sum div{display:flex;justify-content:space-between;gap:12px;font-size:.88rem}
.order__sum dt{color:var(--muted)}
.order__sum dd{margin:0;text-align:right}
.order__sum .total{padding-top:6px;border-top:1px dashed var(--line2);font-weight:700}
.order__sum .total dt{color:var(--text)}

/* wallet */
.wallet-actions{display:flex;gap:8px;flex-wrap:wrap}
.wallet{display:grid;grid-template-columns:1.25fr .9fr 1.25fr;gap:20px;align-items:start}
.w-total,.w-alloc,.w-hold{padding:20px}
.w-label{margin:0;color:var(--muted);font-size:.9rem;display:flex;align-items:center;gap:8px}
.w-big{font-size:clamp(1.9rem,3vw,2.5rem);font-weight:700;margin:4px 0 2px;letter-spacing:-.04em}
.w-chg{margin:0 0 10px;font-size:.88rem}
.w-chart{height:150px;margin:6px -4px 12px}
.w-split{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.w-split div{background:rgba(255,255,255,.04);border-radius:12px;padding:10px 12px}
.w-split span{display:block;font-size:.76rem;color:var(--dim)}
.donut{position:relative;width:min(220px,100%);margin:6px auto 16px}
.donut svg{width:100%;height:auto;transform:rotate(-90deg)}
.donut path{transition:opacity .2s}
.donut__c{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.donut__c b{font-size:1.6rem}
.donut__c span{font-size:.78rem;color:var(--dim)}
.legend{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.legend li{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:10px;font-size:.88rem}
.legend i{width:12px;height:12px;border-radius:4px}
.legend b{font:600 .84rem var(--mono)}
.hold-scroll{overflow-x:auto}
.hold{width:100%;border-collapse:collapse;font-size:.88rem}
.hold th{font-size:.74rem;color:var(--dim);font-weight:600;text-align:left;padding:0 6px 8px;border-bottom:1px solid var(--line)}
.hold td{padding:9px 6px;border-bottom:1px solid var(--line)}
.hold .num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.hold .asset{gap:8px}.hold .coin{width:26px;height:26px;font-size:.6rem}
.activity{list-style:none;margin:0;padding:0;display:grid;gap:8px;max-height:220px;overflow:auto}
.activity li{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;font-size:.85rem;padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.035)}
.activity .pill{font:700 .66rem var(--mono);text-transform:uppercase;letter-spacing:.06em;padding:3px 7px;border-radius:6px}
.pill.buy{background:rgba(46,219,138,.15);color:var(--up)}.pill.sell{background:rgba(255,107,122,.15);color:var(--down)}.pill.dep{background:rgba(76,201,240,.15);color:var(--cyan)}
.activity small{display:block;color:var(--dim);font-size:.74rem}
.activity .mono{font-size:.82rem}
.is-hidden-bal [data-money],.is-hidden-bal .hold .num,.is-hidden-bal .legend b{filter:blur(7px);user-select:none}

/* security */
.sec-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sec-grid li{padding:22px}
.ic{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(247,197,72,.12);color:var(--gold);margin-bottom:14px}
.ic svg{width:22px;height:22px}
.sec-grid h3{margin:0 0 6px;font-size:1.12rem;letter-spacing:-.01em}
.sec-grid p{margin:0;color:var(--muted);font-size:.95rem}
.risk{display:flex;gap:14px;align-items:flex-start;margin-top:22px;padding:18px 20px;border-radius:var(--r);border:1px solid rgba(255,107,122,.35);background:rgba(255,107,122,.07)}
.risk svg{flex:none;color:var(--down)}
.risk p{margin:0;color:#F3D3D7}
.risk strong{color:#fff}

/* faq */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.acc__item{border-bottom:1px solid var(--line)}
.acc__item:first-child{border-top:1px solid var(--line)}
.acc h3{margin:0}
.acc button{all:unset;box-sizing:border-box;width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 4px;font-weight:600;font-size:1.06rem;cursor:pointer}
.acc button:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:8px}
.acc button i{flex:none;position:relative;width:28px;height:28px;border-radius:50%;border:1px solid var(--line2)}
.acc button i::before,.acc button i::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:2px;margin:-1px 0 0 -5.5px;background:currentColor;transition:transform .3s}
.acc button i::after{transform:rotate(90deg)}
.acc button[aria-expanded="true"] i::after{transform:rotate(0)}
.acc button[aria-expanded="true"] i{background:var(--gold);border-color:var(--gold);color:#1A1405}
.acc__panel p{margin:0 0 20px;color:var(--muted);max-width:60ch}

/* join */
.join{padding:0 0 96px}
.join__in{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;padding:40px;border-radius:24px;background:radial-gradient(120% 140% at 100% 0%,rgba(247,197,72,.22),transparent 55%),var(--card);border:1px solid rgba(247,197,72,.25)}
.join h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.join p{margin:0;color:var(--muted)}
.join__form{display:flex;flex-wrap:wrap;gap:10px}
.join__form input{flex:1 1 220px;min-width:0;background:var(--night);border:1px solid var(--line2);border-radius:12px;padding:13px 14px;outline:0}
.join__form input:focus{border-color:var(--gold)}
.join__form input[aria-invalid="true"]{border-color:var(--down)}
.join__msg{flex-basis:100%;min-height:1.4em;font-size:.88rem}
.join__msg.ok{color:var(--up)}.join__msg.bad{color:var(--down)}

/* footer */
.footer{border-top:1px solid var(--line);padding:48px 0 40px;background:var(--bg2)}
.footer__in{display:grid;grid-template-columns:1fr auto;gap:24px 40px}
.footer__brand p{color:var(--muted);margin:8px 0 0;font-size:.92rem}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 20px}
.footer ul a{text-decoration:none;color:var(--muted);font-weight:500}.footer ul a:hover{color:var(--text)}
.footer__legal{grid-column:1/-1;margin:0;font-size:.84rem;color:var(--dim);padding:18px 0;border-block:1px solid var(--line)}
.footer__legal strong{color:var(--gold2)}
.footer__copy{grid-column:1/-1;margin:0;font-size:.84rem;color:var(--dim)}

/* dialog + toast */
.dlg{border:1px solid var(--line2);border-radius:20px;background:var(--card);color:var(--text);padding:0;width:min(420px,calc(100% - 32px));box-shadow:0 40px 80px -20px #000}
.dlg::backdrop{background:rgba(3,5,10,.7);backdrop-filter:blur(4px)}
.dlg__in{padding:24px}
.dlg h2{font-size:1.4rem;margin:0 0 14px;letter-spacing:-.02em}
.dlg__btns{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}
.methods{border:0;padding:0;margin:14px 0;display:grid;gap:8px}
.methods label{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line2);border-radius:12px;cursor:pointer}
.methods label:has(input:checked){border-color:var(--gold);background:rgba(247,197,72,.07)}
.methods input{accent-color:var(--gold);width:18px;height:18px}
.methods small{display:block;color:var(--dim);font-size:.78rem}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);z-index:80;background:var(--text);color:var(--night);padding:12px 18px;border-radius:14px;font-weight:600;font-size:.92rem;box-shadow:0 20px 40px -12px #000;max-width:calc(100% - 32px);animation:tin .3s var(--ease)}
@keyframes tin{from{opacity:0;transform:translate(-50%,10px)}}

/* reveal */
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:1100px){
  .hero__in{grid-template-columns:minmax(0,1fr);gap:40px}
  .trade{grid-template-columns:minmax(0,1fr)}
  .order{position:static}
  .wallet{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .w-hold{grid-column:1/-1}
  .c-hide-md{display:none}
}
@media (max-width:960px){
  .nav__actions{display:none}
  .nav__toggle{display:flex}
  .nav__links{position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:2px;margin:0;padding:12px 16px 18px;background:rgba(9,12,20,.98);border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility 0s .25s}
  .nav__links.open{opacity:1;transform:none;visibility:visible;transition:opacity .25s,transform .25s}
  .nav__links a{padding:12px;font-size:1.05rem}
  .nav__mobile-cta{display:block;margin-top:8px}
  .nav__mobile-cta .btn{display:flex;color:#1A1405}
  .sec-grid{grid-template-columns:1fr 1fr}
  .faq-wrap{grid-template-columns:1fr;gap:24px}
  .join__in{grid-template-columns:1fr;padding:28px}
}
@media (max-width:768px){
  .section{padding:72px 0}
  .hero{padding:44px 0 64px}
  .c-hide-sm{display:none}
  .mkt-tools{width:100%}
  .search{flex:1 1 100%}.search input{width:100%}
  .tabs{width:100%}.tabs button{flex:1}
  .wallet{grid-template-columns:minmax(0,1fr)}
  .ohlc{white-space:normal;line-height:1.7}
  .book-wrap{grid-template-columns:1fr}
  .trades{display:none}
  .candle-box{height:280px}
  .tc__head .seg{margin-left:0}
  .footer__in{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .hero__facts{gap:20px}
  .hero__facts strong{font-size:1.2rem}
  .hero__ctas .btn{flex:1 1 auto}
  .hero__card{padding:16px}
  .hero__chart{height:210px}
  .hc__stats b{font-size:.8rem}
  .sec-grid{grid-template-columns:1fr}
  .mkt th,.mkt td{padding:10px 8px}
  .c-star{width:34px}
  .star{width:32px;height:32px}
  .c-act{display:none}
  .coin{width:30px;height:30px;font-size:.64rem}
  .asset{gap:8px}
  .mkt td{font-size:.86rem}
  .demo-bar{font-size:.78rem}
  .wallet-actions{width:100%}.wallet-actions .btn{flex:1}
  .dlg__btns .btn{flex:1}
}
@media (max-width:560px){
  .demo-bar__x{display:none}
  .mkt th,.mkt td{padding:10px 6px}
  .mkt .coin{display:none}
  .mkt .chg{font-size:.78rem;padding:2px 5px}
  .mkt th:nth-child(2),.mkt td:nth-child(2){padding-left:2px}
  .hold .c-amt{display:none}
  .hold .asset .amt-sm{display:block}
  .hold td,.hold th{padding-inline:4px}
}
.hold .amt-sm{display:none;color:var(--dim);font:500 .74rem var(--mono)}
@media (max-width:380px){.asset small{display:none}}

/* tabbar:start — mobile bottom navigation (≤768px); desktop unchanged */
.tabbar{display:none}
@media (max-width:768px){
  :root{--tb-space:86px}
  body{padding-bottom:calc(var(--tb-space) + env(safe-area-inset-bottom,0px))}
  .toast{bottom:calc(var(--tb-space) + 14px + env(safe-area-inset-bottom,0px))}
  .tabbar{display:block;position:fixed;z-index:55;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom,0px));background:rgba(17,23,38,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--muted);border:1px solid var(--line2);border-radius:22px;padding:4px;box-shadow:0 18px 40px -12px rgba(0,0,0,.8);-webkit-tap-highlight-color:transparent;transition:transform .35s var(--ease),opacity .35s,visibility 0s}
  .tabbar ul{display:flex;list-style:none;margin:0;padding:0}
  .tabbar li{flex:1 1 0;min-width:0;display:flex}
  .tabbar__item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:58px;min-width:44px;padding:6px 2px;font-size:11px;font-weight:600;line-height:1.1;text-decoration:none;color:inherit;border-radius:16px}
  .tabbar__ic{display:grid;place-items:center;width:52px;height:30px;border-radius:15px;transition:background .3s,color .3s}
  .tabbar__ic svg{width:22px;height:22px}
  .tabbar__lb{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
  .tabbar__item.is-active{color:var(--gold2);font-weight:700}
  .tabbar__item.is-active .tabbar__ic{background:var(--gold);color:#1A1405}
  .tabbar__item:focus-visible{outline:2px solid var(--gold);outline-offset:-3px}
  .tabbar.is-hidden,html:has(dialog[open]) .tabbar,html:has(.nav__toggle[aria-expanded="true"]) .tabbar{transform:translateY(calc(100% + 40px));opacity:0;visibility:hidden;transition:transform .3s,opacity .3s,visibility 0s .3s}
}
/* tabbar:end */

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .ticker__track{animation:none}
  .js .reveal{opacity:1;transform:none}
}