/* Mintbit · ds-binance.com — bright mint-green, wise-skeleton download landing */
*,*::before,*::after{box-sizing:border-box}
:root{
  --ink:#0a1f16;--ink2:#13321f;--mut:#52685c;--soft:#7d9087;
  --bg:#ffffff;--bg2:#f4faf6;--bg3:#eafaf0;
  --brand:#15bd72;--brand-d:#0f9e5e;--brandink:#04231a;
  --lime:#9fe870;--lime-d:#8bd95c;
  --gold:#f0b90b;--up:#15bd72;--down:#f6465d;
  --line:#e2efe8;--cardline:#dcebe2;
  --ink-dk:#06231a;
  --r:18px;--rs:12px;--wrap:1140px;
  --ff:"Segoe UI",-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Roboto,Helvetica,Arial,sans-serif;
}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff);background:var(--bg);color:var(--ink);line-height:1.62;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}
.row{display:flex;align-items:center}

.btn{display:inline-flex;align-items:center;gap:.5em;border:none;cursor:pointer;font-family:inherit;font-size:15px;font-weight:700;padding:13px 26px;border-radius:14px;transition:transform .12s,box-shadow .15s,background .15s,color .15s;line-height:1}
.btn:active{transform:translateY(1px)}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-d)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#17402a}
.btn-line{background:#fff;color:var(--ink);border:1.5px solid var(--cardline)}
.btn-line:hover{border-color:var(--brand);color:var(--brand-d)}
.btn-lime{background:var(--ink);color:var(--lime)}
.btn-lime:hover{background:#17402a}
.btn-lg{padding:16px 32px;font-size:16px}
.arr::after{content:"→"}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.nav .row{height:66px;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:9px}
.nav-links{display:flex;gap:26px}
.nav-links a{color:var(--ink2);font-size:14.5px;font-weight:600}
.nav-links a:hover{color:var(--brand-d)}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-right .lk{color:var(--ink2);font-size:14.5px;font-weight:700;background:none;border:none;cursor:pointer;font-family:inherit;padding:6px 4px}
.nav-right .lk:hover{color:var(--brand-d)}

/* hero (lime block + quote card) */
.hero{background:var(--lime);position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center;padding:72px 22px 84px}
.hero h1{font-size:clamp(36px,5.2vw,62px);line-height:1.06;font-weight:800;letter-spacing:-.6px;color:#06281a}
.hero .lead{margin-top:20px;font-size:18px;color:#1d3d2b;max-width:32em}
.cta-row{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px}
.hero-note{margin-top:18px;font-size:13.5px;color:#27462f;display:flex;flex-wrap:wrap;gap:8px 18px}
.hero-note span{display:inline-flex;align-items:center;gap:6px}
.hero-note span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand-d)}
/* quote/download card */
.qcard{background:#fff;border-radius:22px;box-shadow:0 30px 60px -28px rgba(6,40,26,.45);padding:24px}
.qcard h3{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:16px}
.qrow{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border:1px solid var(--cardline);border-radius:14px;margin-bottom:12px}
.qrow .l{display:flex;align-items:center;gap:12px}
.qrow .dot{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:#fff}
.qrow .nm{font-weight:700;font-size:14px}
.qrow .sub{font-size:12px;color:var(--soft)}
.qrow .pr{font-weight:800;font-size:14px}
.qrow .pr.u{color:var(--up)}.qrow .pr.d{color:var(--down)}
.qcard .qbtn{width:100%;justify-content:center;margin-top:6px}

/* trust bar */
.tbar{background:#fff;border-bottom:1px solid var(--line)}
.tbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px 30px;padding:26px 22px}
.tbar .t b{font-size:24px;font-weight:800;color:var(--brand-d);display:block}
.tbar .t span{font-size:13px;color:var(--mut)}

/* why (lime cards block) */
.why{background:var(--bg2);padding:84px 0}
.why .head{max-width:680px;margin:0 auto 46px;text-align:center}
.why .head h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;letter-spacing:-.3px}
.why .head p{margin-top:14px;color:var(--mut);font-size:16.5px}
.wgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.wcard{background:#fff;border:1px solid var(--cardline);border-radius:var(--r);padding:28px 26px;transition:transform .12s,box-shadow .15s}
.wcard:hover{transform:translateY(-3px);box-shadow:0 18px 36px -22px rgba(6,40,26,.3)}
.wcard .wi{width:52px;height:52px;border-radius:14px;background:var(--bg3);color:var(--brand-d);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.wcard .wi svg{width:27px;height:27px}
.wcard h4{font-size:18px;font-weight:700}
.wcard p{margin-top:9px;color:var(--mut);font-size:15px}

/* coins grid */
.coins{padding:84px 0;background:var(--bg)}
.coins .head{text-align:center;max-width:640px;margin:0 auto 40px}
.coins .head h2{font-size:clamp(27px,3.4vw,40px);font-weight:800;letter-spacing:-.3px}
.coins .head p{margin-top:14px;color:var(--mut);font-size:16.5px}
.cgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ccard{display:flex;align-items:center;gap:13px;background:var(--bg2);border:1px solid var(--cardline);border-radius:14px;padding:16px 18px}
.ccard .ci{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:13px;flex:none}
.ccard .nm{font-weight:700;font-size:14px}
.ccard .pr{font-size:12.5px;color:var(--mut)}
.ccard .chg{margin-left:auto;font-size:13px;font-weight:700}
.ccard .chg.u{color:var(--up)}.ccard .chg.d{color:var(--down)}

/* app showcase (ink block) */
.appshow{background:var(--ink-dk);color:#e9f5ee;padding:84px 0}
.appshow .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
.appshow .ax-text .kick{color:var(--lime);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.appshow .ax-text h2{margin-top:14px;font-size:clamp(27px,3.4vw,40px);font-weight:800;letter-spacing:-.3px;line-height:1.12}
.appshow .ax-text p{margin-top:16px;color:#a7c0b3;font-size:16.5px}
.appshow .ax-text .acts{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px}
.phones{display:flex;gap:18px;justify-content:center}
.phones svg{filter:drop-shadow(0 30px 50px rgba(0,0,0,.4))}

/* feature split rows */
.fsplit{padding:80px 0;background:var(--bg)}
.fsplit .wrap{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.fsplit.alt .ft-text{order:2}
.ft-text .kick{color:var(--brand-d);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.ft-text h2{margin-top:14px;font-size:clamp(26px,3.2vw,38px);font-weight:800;letter-spacing:-.3px;line-height:1.14}
.ft-text p{margin-top:16px;color:var(--mut);font-size:16.5px}
.ft-text .acts{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px}
.ft-art{background:var(--bg2);border:1px solid var(--cardline);border-radius:20px;padding:18px}

/* steps */
.steps-sec{padding:84px 0;background:var(--bg2)}
.steps-sec h2{text-align:center;font-size:clamp(27px,3.4vw,40px);font-weight:800;letter-spacing:-.3px}
.steps-sec .sub{text-align:center;color:var(--mut);margin:14px auto 0;max-width:44em;font-size:16.5px}
.steps{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border:1px solid var(--cardline);border-radius:var(--r);padding:30px 26px}
.step .num{width:42px;height:42px;border-radius:12px;background:var(--lime);color:var(--brandink);font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h4{font-size:18px;font-weight:700}
.step p{margin-top:9px;color:var(--mut);font-size:15px}

/* faq */
.faq-sec{padding:30px 0 88px;background:var(--bg2)}
.faq-sec h2{text-align:center;font-size:clamp(26px,3.3vw,38px);font-weight:800;margin-bottom:38px;letter-spacing:-.3px}
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.qa{background:#fff;border:1px solid var(--cardline);border-radius:14px;overflow:hidden}
.qa summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:16px;display:flex;justify-content:space-between;gap:14px;align-items:center}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--brand-d);font-size:22px;font-weight:700;flex:none}
.qa[open] summary::after{content:"–"}
.qa .a{padding:0 22px 20px;color:var(--mut);font-size:15.5px}

/* end cta (lime) */
.endcta{padding:90px 0;background:var(--lime);text-align:center;position:relative;overflow:hidden}
.endcta h2{font-size:clamp(30px,4.4vw,52px);font-weight:800;letter-spacing:-.5px;color:#06281a;max-width:16em;margin:0 auto;line-height:1.08}
.endcta p{margin:18px auto 0;color:#1d3d2b;font-size:17px;max-width:40em}
.endcta .acts{margin-top:32px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* footer */
footer{background:var(--bg2);border-top:1px solid var(--line);padding:62px 0 40px}
.fcols{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:30px}
.fbrand{max-width:260px}
.fbrand .brand{margin-bottom:14px}
.fbrand p{font-size:13.5px;color:var(--soft)}
.fcol h5{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--soft);margin-bottom:14px}
.fcol a{display:block;color:var(--mut);font-size:14px;padding:5px 0}
.fcol a:hover{color:var(--brand-d)}
.fline{height:1px;background:var(--line);margin:38px 0 22px}
.fbar{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:13px;color:var(--soft)}
.risk{margin-top:18px;font-size:12.5px;color:#869a8f;line-height:1.7}

@media(max-width:920px){
  .nav-links{display:none}
  .hero .wrap,.appshow .wrap,.fsplit .wrap{grid-template-columns:1fr;gap:38px}
  .fsplit.alt .ft-text{order:0}
  .hero .qcard{order:-1}
  .wgrid,.steps{grid-template-columns:1fr}
  .cgrid{grid-template-columns:1fr 1fr}
  .fcols{grid-template-columns:1fr 1fr}
  .fbrand{grid-column:1/-1}
}
@media(max-width:430px){
  .wrap{padding:0 16px}
  .hero .wrap{padding:52px 16px 60px}
  .hero h1{font-size:33px}
  .cta-row .btn,.endcta .acts .btn,.appshow .acts .btn,.ft-text .acts .btn{width:100%;justify-content:center}
  .cgrid,.fcols{grid-template-columns:1fr}
  .phones svg:nth-child(2){display:none}
  .fbar{flex-direction:column;gap:6px}
}