/* Binarix Crypto — design system. Dark trading-terminal theme. No third-party requests. */
:root{
  --bg:#0a0d14; --bg2:#0e121b; --panel:#121723; --panel2:#171e2d; --line:#202a3b; --line2:#2b3850;
  --text:#e8ecf4; --muted:#8c97ab; --dim:#5f6b80;
  --up:#18d39e; --down:#ff5d7a; --brand:#22e0c4; --brand2:#3d7bff; --warn:#f5b84b;
  --grad:linear-gradient(135deg,#22e0c4 0%,#3d7bff 100%);
  --r:14px; --r-sm:9px; --shadow:0 20px 60px -20px rgba(0,0,0,.6);
  --font:Inter,"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased}
img,svg,canvas{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.15;letter-spacing:-.02em;font-weight:700}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}
.container{width:min(1200px,100% - 40px);margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.up{color:var(--up)} .down{color:var(--down)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:10px;border:1px solid transparent;font:600 15px/1 var(--font);cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#05121a;box-shadow:0 8px 28px -8px rgba(34,224,196,.55)}
.btn-primary:hover{box-shadow:0 10px 34px -6px rgba(61,123,255,.65)}
.btn-ghost{background:transparent;border-color:var(--line2);color:var(--text)}
.btn-ghost:hover{border-color:var(--brand);background:rgba(34,224,196,.06)}
.btn-lg{padding:16px 30px;font-size:16px;border-radius:12px}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:wait}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,13,20,.78);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.site-header .bar{display:flex;align-items:center;gap:28px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.03em}
.logo svg{width:32px;height:32px}
.logo small{font-weight:500;color:var(--muted);font-size:12px;letter-spacing:.02em;margin-inline-start:2px}
.nav{display:flex;gap:4px;margin-inline-start:12px}
.nav a{padding:8px 14px;border-radius:8px;color:var(--muted);font-weight:500;font-size:15px;transition:color .15s,background .15s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--text);background:var(--panel)}
.header-cta{margin-inline-start:auto;display:flex;gap:10px;align-items:center}
.burger{display:none;margin-inline-start:auto;width:42px;height:42px;border-radius:10px;border:1px solid var(--line2);background:transparent;color:var(--text);cursor:pointer;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;content:""}
.burger span::before{position:absolute;top:-6px}.burger span::after{position:absolute;top:6px}
.mobile-menu{display:none;border-top:1px solid var(--line);background:var(--bg2);padding:14px 0 20px}
.mobile-menu a{display:block;padding:12px 4px;color:var(--muted);font-weight:500;border-bottom:1px solid var(--line)}
.mobile-menu .btn{margin-top:14px}
.mobile-menu.open{display:block}

/* Ticker */
.ticker{border-bottom:1px solid var(--line);background:var(--bg2);overflow:hidden;font-size:13px;position:relative}
.ticker-track{display:flex;width:max-content;animation:scroll 60s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.tick{display:flex;gap:10px;align-items:center;padding:9px 22px;border-inline-end:1px solid var(--line);white-space:nowrap}
.tick b{font-weight:600;color:var(--text)}
.tick .p{color:var(--muted)}
@keyframes scroll{to{transform:translateX(-50%)}}
[dir=rtl] .ticker-track{animation-direction:reverse}

/* Hero */
.hero{position:relative;overflow:hidden;padding:84px 0 70px}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 380px at 78% 18%,rgba(61,123,255,.22),transparent 70%),
  radial-gradient(520px 340px at 12% 8%,rgba(34,224,196,.14),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.28;mask-image:radial-gradient(ellipse at 50% 30%,#000 10%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 10%,transparent 72%);pointer-events:none}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line2);border-radius:99px;font-size:13px;color:var(--muted);background:rgba(18,23,35,.7)}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--up);box-shadow:0 0 0 4px rgba(24,211,158,.18)}
.hero h1{font-size:clamp(38px,5.4vw,66px);margin:22px 0 20px;font-weight:800;letter-spacing:-.035em}
.hero .lead{font-size:clamp(17px,1.5vw,19px);color:var(--muted);max-width:520px;margin-bottom:30px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-points{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;color:var(--muted);font-size:14px}
.hero-points span{display:flex;align-items:center;gap:8px}
.hero-points svg{width:16px;height:16px;color:var(--up)}

/* Terminal card */
.terminal{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line2);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.t-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:13px}
.t-tabs{display:flex;gap:4px}
.t-tabs button{background:transparent;border:1px solid transparent;color:var(--muted);padding:6px 11px;border-radius:8px;font:600 13px var(--font);cursor:pointer}
.t-tabs button[aria-selected=true]{background:var(--bg);border-color:var(--line2);color:var(--text)}
.live{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}
.live i{width:6px;height:6px;border-radius:50%;background:var(--up);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.25}}
.t-price{display:flex;align-items:baseline;gap:14px;padding:18px 18px 4px}
.t-price .big{font:700 32px var(--mono);letter-spacing:-.02em}
.t-price .chg{font:600 14px var(--mono)}
.t-chart{padding:6px 10px 0}
.t-chart canvas{width:100%;height:230px}
.t-foot{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);margin-top:8px}
.t-foot div{background:var(--panel);padding:10px 16px;font-size:12px;color:var(--muted)}
.t-foot b{display:block;font:600 14px var(--mono);color:var(--text);margin-top:2px}
.t-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px 16px 16px}
.t-actions a{padding:13px;border-radius:10px;text-align:center;font-weight:700;font-size:15px;transition:filter .15s}
.t-actions a:hover{filter:brightness(1.15)}
.t-buy{background:rgba(24,211,158,.14);color:var(--up);border:1px solid rgba(24,211,158,.4)}
.t-sell{background:rgba(255,93,122,.12);color:var(--down);border:1px solid rgba(255,93,122,.38)}
.fine{font-size:12px;color:var(--dim);margin-top:10px;text-align:center}

/* Sections */
section{position:relative}
.sec{padding:92px 0}
.sec.alt{background:var(--bg2);border-block:1px solid var(--line)}
.sec-head{max-width:680px;margin-bottom:46px}
.sec-head.center{margin-inline:auto;text-align:center}
.kicker{color:var(--brand);font:600 13px var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.sec-head h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:17px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--line);border-radius:var(--r);background:var(--panel);overflow:hidden}
.stat{padding:26px 22px;border-inline-end:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font:700 clamp(24px,2.6vw,34px) var(--mono);letter-spacing:-.03em;margin-bottom:6px}
.stat span{color:var(--muted);font-size:14px;line-height:1.4;display:block}

/* Markets */
.m-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.m-tabs button{background:var(--panel);border:1px solid var(--line);color:var(--muted);padding:10px 18px;border-radius:99px;font:600 14px var(--font);cursor:pointer;transition:all .15s}
.m-tabs button:hover{color:var(--text)}
.m-tabs button[aria-selected=true]{background:var(--grad);border-color:transparent;color:#05121a}
.m-table{border:1px solid var(--line);border-radius:var(--r);background:var(--panel);overflow:hidden}
.m-row{display:grid;grid-template-columns:2.2fr 1.3fr 1fr 1.4fr auto;gap:16px;align-items:center;padding:16px 22px;border-bottom:1px solid var(--line)}
.m-row:last-child{border:0}
.m-row.head{padding-block:12px;background:var(--bg2);color:var(--dim);font:600 12px var(--mono);letter-spacing:.1em;text-transform:uppercase}
.m-sym{display:flex;align-items:center;gap:12px;font-weight:600}
.m-sym i{width:34px;height:34px;border-radius:50%;background:var(--panel2);border:1px solid var(--line2);display:grid;place-items:center;font:700 11px var(--mono);color:var(--brand);font-style:normal}
.m-sym small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.spark{width:120px;height:34px}
.m-row .btn{padding:8px 16px;font-size:13px}

/* Cards */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--line2);transform:translateY(-3px)}
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(34,224,196,.09);border:1px solid rgba(34,224,196,.25);color:var(--brand);margin-bottom:20px}
.card .ico svg{width:22px;height:22px}
.card h3{font-size:19px;margin-bottom:10px}
.card p{color:var(--muted);margin:0;font-size:15px}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{position:relative;padding:30px 28px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
.step::before{counter-increment:s;content:"0" counter(s);font:700 14px var(--mono);color:var(--brand);display:block;margin-bottom:16px}
.step h3{font-size:19px;margin-bottom:8px}.step p{color:var(--muted);margin:0;font-size:15px}

/* Chips / payments */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 16px;border:1px solid var(--line2);border-radius:10px;background:var(--panel);font-weight:600;font-size:14px;color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.checks li{display:flex;gap:12px;padding:10px 0;color:var(--muted)}
.checks svg{width:20px;height:20px;color:var(--up);flex:none;margin-top:3px}
.checks b{color:var(--text)}

/* Risk + CTA */
.risk{display:flex;gap:16px;padding:20px 24px;border:1px solid rgba(245,184,75,.35);background:rgba(245,184,75,.06);border-radius:var(--r);color:#d9c9a3;font-size:14px}
.risk svg{width:22px;height:22px;color:var(--warn);flex:none;margin-top:2px}
.risk p{margin:0}.risk a{text-decoration:underline}
.cta-band{margin:0 auto;padding:60px 40px;border-radius:22px;text-align:center;border:1px solid var(--line2);background:radial-gradient(500px 260px at 50% 0,rgba(61,123,255,.28),transparent 70%),var(--panel)}
.cta-band h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:520px;margin:0 auto 28px}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:var(--bg2);padding:64px 0 30px;margin-top:0}
.f-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}
.f-grid h4{font-size:13px;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:16px}
.f-grid li a{display:block;padding:5px 0;color:var(--muted);font-size:15px}
.f-grid li a:hover{color:var(--text)}
.f-about p{color:var(--muted);font-size:14px;max-width:340px;margin-top:16px}
.f-legal{margin-top:44px;padding-top:26px;border-top:1px solid var(--line);color:var(--dim);font-size:12.5px;line-height:1.65}
.f-legal p{margin-bottom:10px}
.f-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:18px;color:var(--dim);font-size:13px}

/* Inner pages */
.page-hero{padding:68px 0 44px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(520px 240px at 85% 0,rgba(61,123,255,.18),transparent 70%)}
.page-hero .container{position:relative}
.page-hero h1{font-size:clamp(32px,4.4vw,52px);margin:10px 0 14px}
.page-hero p{color:var(--muted);font-size:18px;max-width:640px;margin:0}
.crumbs{font-size:13px;color:var(--dim);font-family:var(--mono)}
.crumbs a:hover{color:var(--brand)}
.content{display:grid;grid-template-columns:240px 1fr;gap:56px;padding:56px 0 90px;align-items:start}
.content.one{grid-template-columns:minmax(0,820px)}
.toc{position:sticky;top:92px;border-inline-start:1px solid var(--line);padding-inline-start:18px}
.toc a{display:block;padding:6px 0;color:var(--muted);font-size:14px}
.toc a:hover{color:var(--brand)}
.prose{max-width:780px}
.prose h2{font-size:26px;margin:44px 0 14px;scroll-margin-top:96px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;margin:28px 0 10px}
.prose p,.prose li{color:#b8c1d1}
.prose ul{list-style:disc;padding-inline-start:22px;margin-bottom:1em}
.prose li{margin-bottom:6px}
.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.callout{padding:18px 22px;border:1px solid var(--line2);border-inline-start:3px solid var(--brand);background:var(--panel);border-radius:var(--r-sm);margin:22px 0;color:#b8c1d1}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);margin:20px 0}
table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
th,td{padding:13px 18px;text-align:start;border-bottom:1px solid var(--line)}
th{background:var(--bg2);color:var(--dim);font:600 12px var(--mono);letter-spacing:.08em;text-transform:uppercase}
tr:last-child td{border:0}

/* Forms */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px}
.field label span{color:var(--down)}
.input{width:100%;padding:13px 15px;background:var(--bg);border:1px solid var(--line2);border-radius:10px;color:var(--text);font:400 15px var(--font);transition:border-color .15s,box-shadow .15s}
.input::placeholder{color:var(--dim)}
.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(34,224,196,.14)}
select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%238c97ab' stroke-width='2'%3E%3Cpath d='m1 1 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-inline-end:40px}
[dir=rtl] select.input{background-position:left 15px center}
textarea.input{min-height:130px;resize:vertical}
.pw{position:relative}
.pw .input{padding-inline-end:46px}
.pw button{position:absolute;inset-inline-end:6px;top:50%;transform:translateY(-50%);width:36px;height:36px;border:0;background:transparent;color:var(--muted);cursor:pointer;border-radius:8px;display:grid;place-items:center}
.pw button:hover{color:var(--text)}
.pw svg{width:18px;height:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.check{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:14px;margin:4px 0 18px;cursor:pointer}
.check input{accent-color:var(--brand);width:16px;height:16px}
.emsg,.emsg2{min-height:0;font-size:14px;margin-bottom:12px}
.emsg:not(:empty){padding:11px 14px;border-radius:9px;background:rgba(255,93,122,.1);border:1px solid rgba(255,93,122,.35);color:#ff9fb0}
.emsg2:not(:empty){padding:11px 14px;border-radius:9px;background:rgba(24,211,158,.1);border:1px solid rgba(24,211,158,.35);color:#7be8c6}

/* Auth */
.auth{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-side{position:relative;overflow:hidden;padding:44px 56px;display:flex;flex-direction:column;justify-content:space-between;border-inline-end:1px solid var(--line);background:
  radial-gradient(560px 400px at 20% 10%,rgba(34,224,196,.16),transparent 70%),
  radial-gradient(560px 420px at 90% 90%,rgba(61,123,255,.22),transparent 70%),var(--bg2)}
.auth-side::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.22;pointer-events:none}
.auth-side>*{position:relative;z-index:1}
.auth-side h2{font-size:clamp(28px,3vw,42px);margin-bottom:16px;max-width:440px}
.auth-side p{color:var(--muted);max-width:420px}
.auth-side .checks{margin-top:18px}
.auth-side .legal{font-size:12px;color:var(--dim);max-width:440px}
.auth-main{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:40px 24px}
.auth-card{width:min(440px,100%)}
.auth-card h1{font-size:30px;margin-bottom:8px}
.auth-card .sub{color:var(--muted);margin-bottom:28px}
.auth-card .alt{margin-top:22px;text-align:center;color:var(--muted);font-size:14.5px}
.auth-card .alt a{color:var(--brand);font-weight:600}
.auth-back{position:absolute;top:22px;inset-inline-end:26px;font-size:14px;color:var(--muted)}
.auth-back:hover{color:var(--text)}

/* Reveal */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .rv.in{opacity:1;transform:none}

/* Responsive */
@media (max-width:1060px){
  .hero .container{grid-template-columns:1fr;gap:44px}
  .stats{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(3){border-inline-end:0}.stat:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .g4{grid-template-columns:repeat(2,1fr)} .f-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:34px}
}
@media (max-width:900px){
  .nav,.header-cta{display:none}.burger{display:flex}
  .g3,.steps{grid-template-columns:1fr}
  .content{grid-template-columns:1fr;gap:28px}.toc{position:static;border:0;padding:0;display:none}
  .auth{grid-template-columns:1fr}.auth-side{display:none}
  .auth-main{min-height:100vh}
}
@media (max-width:680px){
  .sec{padding:64px 0}.hero{padding:56px 0 48px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{border-inline-end:0!important;border-bottom:1px solid var(--line)}.stat:last-child{border-bottom:0}
  .g2,.g4,.row2,.f-grid{grid-template-columns:1fr}
  .m-row{grid-template-columns:1.6fr 1fr 1fr;padding:14px 16px}
  .m-row .spark,.m-row .btn,.m-row.head span:nth-child(4),.m-row.head span:nth-child(5){display:none}
  .t-foot{grid-template-columns:1fr 1fr 1fr}.t-top .live{display:none}
  .cta-band{padding:44px 22px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}

/* Icons */
.ic{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.logo img{display:block}