/* ti-binance.com — sanity.io-inspired dark content platform */
:root{
  --bg:#0d0d0d;
  --bg2:#111111;
  --bg3:#1a1a1a;
  --border:#2a2a2a;
  --orange:#f97316;
  --orange-d:#ea580c;
  --orange-l:#fb923c;
  --text:#f5f5f5;
  --text2:#a3a3a3;
  --text3:#737373;
  --white:#ffffff;
  --radius:6px;
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.6;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ── Utility ── */
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ── Nav ── */
.site-nav{position:sticky;top:0;z-index:100;background:rgba(13,13,13,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.site-nav .container{display:flex;align-items:center;justify-content:space-between;height:60px;gap:24px}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;letter-spacing:-.02em;color:var(--white)}
.nav-logo svg{flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{font-size:.875rem;color:var(--text2);transition:color .2s}
.nav-links a:hover{color:var(--white)}
.nav-cta{display:flex;align-items:center;gap:12px}
.btn-ghost{font-size:.875rem;font-weight:600;color:var(--text2);background:none;border:1px solid var(--border);border-radius:var(--radius);padding:8px 16px;cursor:pointer;transition:all .2s}
.btn-ghost:hover{color:var(--white);border-color:var(--orange)}
.btn-primary{font-size:.875rem;font-weight:700;color:var(--bg);background:var(--orange);border:none;border-radius:var(--radius);padding:9px 20px;cursor:pointer;transition:background .2s;white-space:nowrap;min-height:44px}
.btn-primary:hover{background:var(--orange-d)}
.btn-outline{font-size:.875rem;font-weight:600;color:var(--orange);background:transparent;border:1.5px solid var(--orange);border-radius:var(--radius);padding:9px 20px;cursor:pointer;transition:all .2s;min-height:44px}
.btn-outline:hover{background:var(--orange);color:var(--bg)}
.btn-dl{font-size:.875rem;font-weight:700;color:var(--white);background:#1a1a1a;border:1px solid var(--border);border-radius:var(--radius);padding:9px 20px;cursor:pointer;transition:all .2s;min-height:44px}
.btn-dl:hover{border-color:var(--orange);color:var(--orange)}

/* ── Announcement bar ── */
.ann-bar{background:var(--orange);color:var(--bg);font-size:.8125rem;font-weight:700;text-align:center;padding:8px 24px}

/* ── Hero ── */
.hero{padding:96px 0 80px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 85% 30%,rgba(249,115,22,.14) 0%,transparent 70%);pointer-events:none}
.hero-inner{display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center}
.hero-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(249,115,22,.12);border:1px solid rgba(249,115,22,.3);border-radius:100px;padding:5px 14px;font-size:.8125rem;font-weight:600;color:var(--orange-l);margin-bottom:20px}
.hero-tag svg{width:14px;height:14px}
.hero h1{font-size:clamp(2.25rem,5vw,3.75rem);font-weight:900;line-height:1.07;letter-spacing:-.03em;color:var(--white);margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero-sub{font-size:1.0625rem;color:var(--text2);max-width:520px;margin-bottom:36px;line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:40px}
.hero-actions .btn-primary{font-size:1rem;padding:13px 28px;min-height:52px;border-radius:8px}
.hero-actions .btn-dl{font-size:1rem;padding:13px 28px;min-height:52px;border-radius:8px}
.hero-meta{display:flex;flex-wrap:wrap;gap:20px}
.hero-meta-item{font-size:.8125rem;color:var(--text3);display:flex;align-items:center;gap:6px}
.hero-meta-item svg{color:var(--orange);flex-shrink:0}
.hero-visual{position:relative}
.hero-card{background:var(--bg3);border:1px solid var(--border);border-radius:12px;padding:28px;overflow:hidden}
.hero-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.hc-label{font-size:.75rem;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.06em}
.hc-badge{font-size:.75rem;font-weight:700;color:#22c55e;background:rgba(34,197,94,.12);padding:3px 10px;border-radius:100px}
.ticker-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.ticker-row{display:flex;align-items:center;justify-content:space-between}
.ticker-sym{font-size:.9375rem;font-weight:700;color:var(--white)}
.ticker-name{font-size:.75rem;color:var(--text3)}
.ticker-price{font-size:.9375rem;font-weight:700;color:var(--white);text-align:right}
.ticker-chg{font-size:.75rem;font-weight:600}
.ticker-chg.up{color:#22c55e}
.ticker-chg.dn{color:#ef4444}
.hero-card-cta{margin-top:20px;padding-top:16px;border-top:1px solid var(--border);display:flex;justify-content:center}
.hero-card-cta .btn-primary{width:100%;justify-content:center;display:flex;align-items:center;gap:6px;min-height:44px;border-radius:8px;font-size:.9375rem}

/* ── Trust band ── */
.trust-band{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:24px 0}
.trust-band .container{display:flex;align-items:center;gap:48px;overflow-x:auto;scrollbar-width:none}
.trust-band .container::-webkit-scrollbar{display:none}
.trust-label{font-size:.8125rem;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;flex-shrink:0}
.trust-items{display:flex;align-items:center;gap:40px;flex-wrap:nowrap}
.trust-item{font-size:.875rem;font-weight:700;color:var(--text3);white-space:nowrap;display:flex;align-items:center;gap:6px}
.trust-item svg{flex-shrink:0;opacity:.6}

/* ── Features grid ── */
.features{padding:100px 0}
.section-header{text-align:center;margin-bottom:64px}
.section-eyebrow{font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--orange);margin-bottom:12px}
.section-title{font-size:clamp(1.75rem,3.5vw,2.75rem);font-weight:900;letter-spacing:-.03em;line-height:1.1;color:var(--white);margin-bottom:16px}
.section-desc{font-size:1.0625rem;color:var(--text2);max-width:560px;margin:0 auto}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.feat-card{background:var(--bg2);padding:40px 32px;transition:background .2s}
.feat-card:hover{background:var(--bg3)}
.feat-icon{width:48px;height:48px;background:rgba(249,115,22,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.feat-icon svg{color:var(--orange)}
.feat-card h3{font-size:1.0625rem;font-weight:700;color:var(--white);margin-bottom:10px;letter-spacing:-.01em}
.feat-card p{font-size:.9375rem;color:var(--text2);line-height:1.65}

/* ── Stats row ── */
.stats-row{background:var(--bg3);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:64px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border)}
.stat-cell{background:var(--bg3);padding:32px;text-align:center}
.stat-num{font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:900;color:var(--orange);letter-spacing:-.03em;margin-bottom:6px}
.stat-lbl{font-size:.875rem;color:var(--text2);font-weight:500}

/* ── Products ── */
.products{padding:100px 0}
.prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.prod-card{background:var(--bg3);border:1px solid var(--border);border-radius:12px;padding:40px;position:relative;overflow:hidden;transition:border-color .2s}
.prod-card:hover{border-color:var(--orange)}
.prod-card::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 90% 0%,rgba(249,115,22,.06) 0%,transparent 60%);pointer-events:none}
.prod-badge{font-size:.75rem;font-weight:700;color:var(--orange);background:rgba(249,115,22,.12);border:1px solid rgba(249,115,22,.25);padding:3px 10px;border-radius:100px;display:inline-block;margin-bottom:16px;text-transform:uppercase;letter-spacing:.04em}
.prod-card h3{font-size:1.25rem;font-weight:800;color:var(--white);margin-bottom:12px;letter-spacing:-.02em}
.prod-card p{font-size:.9375rem;color:var(--text2);line-height:1.65;margin-bottom:24px}
.prod-link{display:inline-flex;align-items:center;gap:6px;font-size:.9375rem;font-weight:700;color:var(--orange);background:none;border:none;cursor:pointer;padding:0;transition:gap .2s;min-height:44px}
.prod-link:hover{gap:10px}

/* ── Download section ── */
.download{padding:100px 0}
.download-wrap{background:var(--bg3);border:1px solid var(--border);border-radius:16px;padding:72px;display:grid;grid-template-columns:1fr 380px;gap:64px;align-items:center;position:relative;overflow:hidden}
.download-wrap::before{content:'';position:absolute;right:-60px;top:-60px;width:400px;height:400px;background:radial-gradient(circle,rgba(249,115,22,.08) 0%,transparent 70%);pointer-events:none}
.download h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:900;color:var(--white);letter-spacing:-.03em;margin-bottom:16px;line-height:1.15}
.download p{font-size:1rem;color:var(--text2);margin-bottom:32px;line-height:1.7}
.dl-actions{display:flex;flex-wrap:wrap;gap:12px}
.dl-actions .btn-primary{font-size:.9375rem;padding:12px 24px;min-height:48px;display:flex;align-items:center;gap:8px}
.dl-actions .btn-dl{font-size:.9375rem;padding:12px 24px;min-height:48px;display:flex;align-items:center;gap:8px}
.platform-list{display:flex;flex-direction:column;gap:16px}
.plat-item{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:18px 20px;display:flex;align-items:center;gap:16px;cursor:pointer;transition:border-color .2s;min-height:44px}
.plat-item:hover{border-color:var(--orange)}
.plat-icon{width:40px;height:40px;background:rgba(249,115,22,.1);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.plat-icon svg{color:var(--orange)}
.plat-info{flex:1}
.plat-name{font-size:.9375rem;font-weight:700;color:var(--white);margin-bottom:2px}
.plat-desc{font-size:.8125rem;color:var(--text3)}
.plat-arrow{color:var(--text3)}

/* ── Security ── */
.security{padding:100px 0}
.sec-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.sec-visual{position:relative}
.sec-diagram{background:var(--bg3);border:1px solid var(--border);border-radius:12px;padding:40px;text-align:center}
.sec-ring{display:inline-flex;align-items:center;justify-content:center;width:120px;height:120px;border-radius:50%;background:rgba(249,115,22,.1);border:2px solid rgba(249,115,22,.25);margin-bottom:24px}
.sec-ring svg{color:var(--orange);width:48px;height:48px}
.sec-pts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.sec-pt{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:16px;text-align:left}
.sec-pt span{display:block;font-size:.875rem;font-weight:700;color:var(--white);margin-bottom:4px}
.sec-pt small{font-size:.8125rem;color:var(--text3)}
.sec-content h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:900;color:var(--white);letter-spacing:-.03em;margin-bottom:16px;line-height:1.15}
.sec-content p{font-size:.9375rem;color:var(--text2);line-height:1.7;margin-bottom:24px}
.sec-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:32px}
.sec-list li{display:flex;align-items:flex-start;gap:12px;font-size:.9375rem;color:var(--text2);line-height:1.6}
.sec-list li svg{color:var(--orange);flex-shrink:0;margin-top:3px}

/* ── CTA Banner ── */
.cta-banner{padding:100px 0}
.cta-inner{background:linear-gradient(135deg,#1a0d00 0%,#0d0d0d 50%,#1a0800 100%);border:1px solid rgba(249,115,22,.25);border-radius:16px;padding:80px;text-align:center;position:relative;overflow:hidden}
.cta-inner::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 80% at 50% 50%,rgba(249,115,22,.08) 0%,transparent 65%);pointer-events:none}
.cta-inner h2{font-size:clamp(1.75rem,3.5vw,2.75rem);font-weight:900;color:var(--white);letter-spacing:-.03em;margin-bottom:16px;position:relative}
.cta-inner p{font-size:1.0625rem;color:var(--text2);max-width:520px;margin:0 auto 36px;position:relative}
.cta-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;position:relative}
.cta-btns .btn-primary{font-size:1.0625rem;padding:14px 32px;min-height:54px;border-radius:8px}
.cta-btns .btn-dl{font-size:1.0625rem;padding:14px 32px;min-height:54px;border-radius:8px}
.cta-note{font-size:.8125rem;color:var(--text3);margin-top:16px;position:relative}

/* ── Footer ── */
.site-footer{border-top:1px solid var(--border);padding:64px 0 40px}
.footer-top{display:grid;grid-template-columns:240px repeat(3,1fr);gap:48px;margin-bottom:48px}
.footer-brand .nav-logo{margin-bottom:12px}
.footer-tagline{font-size:.875rem;color:var(--text3);line-height:1.6}
.footer-col h4{font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text3);margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col ul li a{font-size:.875rem;color:var(--text2);transition:color .2s}
.footer-col ul li a:hover{color:var(--white)}
.footer-bottom{border-top:1px solid var(--border);padding-top:32px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-legal{font-size:.8125rem;color:var(--text3)}
.footer-legal a{color:var(--text3);transition:color .2s}
.footer-legal a:hover{color:var(--white)}

/* ── Responsive ── */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero-visual{display:none}
  .sec-inner{grid-template-columns:1fr}
  .download-wrap{grid-template-columns:1fr;padding:48px}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
  .nav-links{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr}
  .trust-items{gap:24px}
}
@media(max-width:480px){
  .hero{padding:64px 0 60px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr}
  .download-wrap{padding:36px 28px}
  .cta-inner{padding:48px 28px}
  .features,.products,.security,.cta-banner,.download{padding:72px 0}
}