:root{
  --primary:#0E9F6E; --primary-ink:#0A7F57;
  --up:#16B979; --down:#E5484D;
  --ink:#0B1215; --muted:#5B6770;
  --border:#E9EDEF; --surface:#F6F8F9;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; background:#fff; color:var(--ink);
  font-family:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--primary-ink);text-decoration:none;}
a:hover{color:var(--primary);}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input{font-family:inherit;}
img{display:block;}
.disp{font-family:'Space Grotesk',sans-serif;}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace;font-variant-numeric:tabular-nums;}
.accent{color:var(--primary);}
.muted{color:var(--muted);}
.muted-sm{color:var(--muted);font-size:12px;}
.ta-r{text-align:right;}
.container{max-width:1240px;margin:0 auto;padding:0 24px;}

::-webkit-scrollbar{height:9px;width:9px;}
::-webkit-scrollbar-thumb{background:#d6dce0;border-radius:8px;}

/* buttons */
.btn-primary{background:var(--primary);color:#fff;font-weight:700;font-size:14px;padding:9px 18px;border-radius:10px;box-shadow:0 6px 16px rgba(14,159,110,.28);}
.btn-primary:hover{filter:brightness(1.05);}
.btn-lg{padding:16px 30px;font-size:16px;border-radius:13px;white-space:nowrap;box-shadow:0 10px 30px rgba(14,159,110,.4);}
.btn-ghost{color:var(--ink);font-weight:600;font-size:14px;padding:9px 16px;border-radius:10px;}
.btn-ghost:hover{background:var(--surface);}
.btn-outline{border:1px solid var(--border);background:#fff;color:var(--ink);font-weight:700;font-size:15px;padding:14px 22px;border-radius:12px;}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);}
.link-btn{color:var(--primary-ink);font-weight:600;font-size:14px;}
.link-btn:hover{color:var(--primary);}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);}
.header-inner{max-width:1240px;margin:0 auto;padding:0 24px;height:66px;display:flex;align-items:center;gap:34px;}
.brand{display:flex;align-items:center;gap:11px;cursor:pointer;}
.brand img{border-radius:10px;}
.site-header .vp-word b{font-size:15px;}
.desktop-nav{display:flex;gap:6px;}
.nav-link{padding:8px 14px;border-radius:9px;font-size:14.5px;font-weight:600;color:var(--muted);}
.nav-link:hover{color:var(--ink);}
.nav-link.is-active{color:var(--primary-ink);}
.header-actions{margin-left:auto;display:flex;gap:10px;align-items:center;}

/* mobile nav */
.mobile-nav{display:none;gap:6px;padding:8px 12px;border-bottom:1px solid var(--border);background:#fff;position:sticky;top:66px;z-index:49;}
.mnav-link{flex:1;padding:9px;border-radius:9px;font-size:14px;font-weight:600;text-align:center;color:var(--muted);background:var(--surface);}
.mnav-link.is-active{color:var(--primary-ink);}

/* ticker */
.ticker-wrap{overflow:hidden;border-bottom:1px solid var(--border);background:var(--surface);}
.ticker-track{display:flex;width:max-content;animation:tickerScroll 46s linear infinite;}
.ticker-item{display:flex;align-items:center;gap:8px;padding:9px 22px;border-right:1px solid var(--border);white-space:nowrap;font-size:13px;}
.ticker-item .sym{font-weight:700;}
.ticker-item .pr{font-family:'IBM Plex Mono',monospace;}
.ticker-item .ch{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:12.5px;}
@keyframes tickerScroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* pages */
.page{display:none;}
.page.is-active{display:block;}

/* hero */
.hero{padding:64px 24px 40px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:13px;font-weight:600;color:var(--muted);margin-bottom:22px;}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--up);}
.hero h1{font-size:56px;line-height:1.05;letter-spacing:-.03em;font-weight:700;margin:0 0 20px;}
.lead{font-size:18px;line-height:1.55;color:var(--muted);margin:0 0 30px;max-width:480px;}
.hero-cta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;}
.email-box{display:flex;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 4px 14px rgba(11,18,21,.04);}
.email-box input{border:none;outline:none;padding:14px 16px;font-size:15px;width:210px;}
.email-box .btn-primary{border-radius:0;padding:0 24px;box-shadow:none;font-size:15px;}
.hero-stats{display:flex;gap:28px;margin-top:36px;flex-wrap:wrap;}
.stat-num{font-size:26px;font-weight:700;}
.stat-lbl{font-size:13px;color:var(--muted);}
.hero-card{background:linear-gradient(180deg,#fff,var(--surface));border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:0 30px 70px rgba(11,18,21,.09);}
.hero-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-weight:700;font-size:15px;}

/* coin mini rows (hero card) */
.mini-row{display:flex;align-items:center;gap:14px;padding:13px 8px;border-radius:12px;cursor:pointer;}
.mini-row:hover{background:var(--surface);}
.coin-ico{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex:none;}
.mini-row .nm{flex:1;min-width:0;}
.mini-row .nm b{font-size:14.5px;display:block;}
.mini-row .nm small{font-size:12.5px;color:var(--muted);}
.mini-row .pr{text-align:right;min-width:96px;}
.mini-row .pr b{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:14px;display:block;}
.mini-row .pr small{font-family:'IBM Plex Mono',monospace;font-size:12.5px;font-weight:600;}

/* section head */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:18px;}
.section-head h2{font-size:28px;font-weight:700;letter-spacing:-.02em;margin:0;}
.home-markets{margin-top:20px;}

/* data tables (grid) */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.data-table{border:1px solid var(--border);border-radius:18px;overflow:hidden;}
.row{display:grid;align-items:center;padding:15px 22px;border-top:1px solid var(--border);}
.row-head{border-top:none;padding:14px 22px;background:var(--surface);font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;}
.tbody .row:hover{background:var(--surface);}
.home-table .row{grid-template-columns:1.6fr 1fr 1fr 1.3fr 1.1fr 120px;}
.markets-table .row{grid-template-columns:40px 1.6fr 1fr 1fr 1.2fr 1.2fr 1fr 120px;}
.cell-name{display:flex;align-items:center;gap:12px;cursor:pointer;}
.cell-name .coin-ico{width:34px;height:34px;font-size:12px;}
.cell-name b{font-weight:700;}
.cell-name small{color:var(--muted);font-size:13px;margin-left:5px;}
.price{text-align:right;font-weight:600;}
.change{text-align:right;font-weight:600;}
.dim{color:var(--muted);}
.spark-cell{display:flex;justify-content:flex-end;}
.row-actions{display:flex;justify-content:flex-end;gap:6px;}
.btn-buy{padding:7px 12px;border-radius:8px;font-weight:700;font-size:12.5px;color:#fff;background:var(--up);}
.btn-buy:hover{filter:brightness(1.05);}
.btn-trade{padding:8px 16px;border-radius:9px;font-weight:700;font-size:13px;color:var(--primary-ink);background:var(--surface);border:1px solid var(--border);}
.btn-trade:hover{border-color:var(--primary);}

/* features */
.features{margin-top:56px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.feature{padding:26px 22px;border:1px solid var(--border);border-radius:18px;background:#fff;}
.feature .fico{width:44px;height:44px;border-radius:12px;background:var(--surface);display:flex;align-items:center;justify-content:center;color:var(--primary);margin-bottom:16px;}
.feature h3{font-weight:700;font-size:16px;margin:0 0 7px;}
.feature p{font-size:14px;line-height:1.5;color:var(--muted);margin:0;}

/* cta */
.cta-section{margin-top:56px;margin-bottom:64px;}
.cta-band{border-radius:24px;background:linear-gradient(120deg,#0B1215,#0e2b22);padding:56px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.cta-band h2{color:#fff;font-size:34px;font-weight:700;letter-spacing:-.02em;margin:0 0 12px;}
.cta-band p{color:rgba(255,255,255,.7);font-size:17px;margin:0;max-width:520px;}

/* markets page */
.markets-wrap{padding-top:44px;padding-bottom:72px;}
.markets-wrap h1{font-size:36px;font-weight:700;letter-spacing:-.025em;margin:0 0 6px;}
.markets-wrap>.muted{font-size:15px;margin:0 0 26px;}
.markets-toolbar{display:flex;gap:10px;align-items:center;margin-bottom:20px;flex-wrap:wrap;}
.seg{display:flex;background:var(--surface);border:1px solid var(--border);border-radius:11px;padding:4px;gap:2px;}
.seg-btn{padding:8px 16px;border-radius:8px;font-size:13.5px;font-weight:600;color:var(--muted);}
.seg-btn.is-active{color:var(--ink);background:#fff;}
.search{margin-left:auto;display:flex;align-items:center;gap:9px;border:1px solid var(--border);border-radius:11px;padding:9px 14px;background:#fff;width:250px;color:var(--muted);}
.search input{border:none;outline:none;font-size:14px;width:100%;color:var(--ink);}
.rank{color:var(--muted);font-size:13px;}

/* trade page */
.trade-wrap{max-width:1320px;padding-top:20px;padding-bottom:60px;}
.chips-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:14px;}
.chips{display:flex;gap:8px;}
.chip{padding:8px 14px;border-radius:10px;font-weight:600;font-size:13.5px;white-space:nowrap;border:1px solid var(--border);background:#fff;color:var(--muted);display:flex;align-items:center;gap:7px;}
.chip .ch{font-family:'IBM Plex Mono',monospace;font-size:12px;}
.chip.is-active{border-color:var(--primary);background:var(--surface);color:var(--ink);}
.trade-stats{display:flex;align-items:center;gap:36px;padding:16px 24px;border:1px solid var(--border);border-radius:16px;margin-bottom:16px;flex-wrap:wrap;}
.ts-coin{display:flex;align-items:center;gap:13px;min-width:150px;}
.ts-coin .coin-ico{width:40px;height:40px;font-size:13px;}
.ts-coin .ttl{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;}
.ts-coin .sub{font-size:12.5px;color:var(--muted);}
.ts-item{min-width:80px;}
.ts-item .lbl{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;}
.ts-item .val{font-family:'IBM Plex Mono',monospace;font-weight:600;white-space:nowrap;}
.ts-price{font-family:'IBM Plex Mono',monospace;font-size:24px;font-weight:600;white-space:nowrap;min-width:130px;}

.trade-grid{display:grid;grid-template-columns:1fr 300px 340px;gap:16px;align-items:stretch;}
.chart-col{border:1px solid var(--border);border-radius:16px;overflow:hidden;min-height:520px;background:var(--surface);}
#tvchart{width:100%;height:520px;}
.book-col,.order-col{border:1px solid var(--border);border-radius:16px;display:flex;flex-direction:column;}
.book-col{padding:16px;}
.order-col{padding:18px;}
.panel-title{font-weight:700;font-size:14px;margin-bottom:12px;}
.ob-head{display:grid;grid-template-columns:1fr 1fr 1fr;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px;}
.ob-row{position:relative;display:grid;grid-template-columns:1fr 1fr 1fr;font-size:12.5px;padding:2.5px 0;}
.ob-row .depth{position:absolute;right:0;top:0;bottom:0;border-radius:3px;}
.ob-row.ask .depth{background:rgba(229,72,77,.09);}
.ob-row.bid .depth{background:rgba(22,185,121,.1);}
.ob-row>span{position:relative;font-family:'IBM Plex Mono',monospace;}
.ob-row.ask .p{color:var(--down);}
.ob-row.bid .p{color:var(--up);}
.ob-row .a{text-align:right;}
.ob-row .t{text-align:right;color:var(--muted);}
.ob-mid{padding:9px 0;font-size:16px;font-weight:700;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:6px 0;}

.side-tabs{display:flex;background:var(--surface);border-radius:11px;padding:4px;gap:4px;margin-bottom:18px;}
.side-tab{flex:1;padding:11px;border-radius:8px;font-weight:700;font-size:14.5px;color:var(--muted);}
.side-tab.is-buy.is-active{background:var(--up);color:#fff;}
.side-tab.is-sell.is-active{background:var(--down);color:#fff;}
.avail{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-bottom:16px;}
.avail-val{color:var(--ink);font-weight:600;}
.order-col label{font-size:12px;color:var(--muted);font-weight:600;margin-bottom:6px;display:block;}
.field{display:flex;align-items:center;border:1px solid var(--border);border-radius:10px;padding:11px 13px;margin-bottom:14px;}
.field-static{background:var(--surface);}
.field span:first-child{flex:1;font-weight:600;}
.field input{border:none;outline:none;font-size:15px;font-weight:600;flex:1;width:100%;}
.pct-row{display:flex;gap:6px;margin-bottom:16px;}
.pct-row button{flex:1;padding:7px;border-radius:8px;font-size:12.5px;font-weight:600;background:var(--surface);border:1px solid var(--border);color:var(--muted);}
.pct-row button:hover{border-color:var(--primary);color:var(--primary);}
.total-row{display:flex;justify-content:space-between;font-size:13px;margin-bottom:18px;padding-top:14px;border-top:1px solid var(--border);}
.total-row .mono{font-weight:700;}
.place-btn{padding:15px;border-radius:12px;font-weight:700;font-size:15.5px;color:#fff;background:var(--up);}
.place-btn.sell{background:var(--down);}
.place-btn:hover{filter:brightness(1.05);}
.note{font-size:11.5px;color:var(--muted);text-align:center;margin:12px 0 0;line-height:1.4;}

/* footer — Vision Pay */
.vp-footer{background:#edf4f0;border-top:1px solid #dfe9e3;}
.vp-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-top:56px;padding-bottom:44px;}
.vp-logo{display:flex;align-items:center;gap:12px;margin-bottom:22px;}
.vp-word{display:flex;flex-direction:column;line-height:1.02;}
.vp-word b{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:21px;letter-spacing:.02em;color:#171a1c;}
.vp-brand p{margin:0 0 14px;font-size:14.5px;line-height:1.5;color:#333b40;max-width:300px;}
.vp-op{font-weight:400;}
.vp-line{display:flex;gap:8px;}
.vp-addr{max-width:280px;}
.vp-k{color:#333b40;flex:none;}
.vp-col h4{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;color:#8a8f92;margin:0 0 20px;}
.vp-col a{display:block;font-size:15px;color:#1b2429;margin-bottom:16px;cursor:pointer;}
.vp-col a:hover{color:var(--primary-ink);}
.vp-bottom{border-top:1px solid #dfe9e3;}
.vp-bottom .container{padding-top:22px;padding-bottom:22px;text-align:center;font-size:14px;color:#9aa2a6;}

/* toast */
.toast-layer{position:fixed;top:18px;left:0;right:0;z-index:100;display:flex;flex-direction:column;align-items:center;gap:10px;padding:0 16px;pointer-events:none;}
.toast{pointer-events:auto;max-width:540px;width:100%;background:#0B1215;color:#fff;border-radius:15px;padding:16px 18px;display:flex;gap:14px;align-items:flex-start;box-shadow:0 24px 60px rgba(0,0,0,.32);animation:toastIn .32s ease;}
.toast .tico{flex:none;width:26px;height:26px;border-radius:50%;background:var(--up);display:flex;align-items:center;justify-content:center;margin-top:1px;}
.toast .tbody b{display:block;font-weight:700;font-size:15px;margin-bottom:3px;}
.toast .tbody p{margin:0;font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.5;}
.toast .tclose{flex:none;color:rgba(255,255,255,.6);font-size:22px;line-height:1;padding:0 2px;}
@keyframes toastIn{from{transform:translateY(-18px);opacity:0;}to{transform:translateY(0);opacity:1;}}

/* live price flash + badge */
.ts-price{border-radius:6px;padding:0 4px;margin:0 -4px;}
@keyframes flashUp{0%{background:rgba(22,185,121,.20);}100%{background:transparent;}}
@keyframes flashDn{0%{background:rgba(229,72,77,.20);}100%{background:transparent;}}
.live-badge{display:inline-flex;align-items:center;gap:5px;margin-left:8px;padding:2px 8px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:11px;font-weight:700;letter-spacing:.03em;color:var(--muted);text-transform:uppercase;vertical-align:middle;}
.live-badge .lb-dot{width:6px;height:6px;border-radius:50%;background:#b7c0c5;}
.live-badge.is-live{color:var(--up);border-color:rgba(22,185,121,.35);}
.live-badge.is-live .lb-dot{background:var(--up);animation:livePulse 1.6s ease-in-out infinite;}
@keyframes livePulse{0%,100%{box-shadow:0 0 0 0 rgba(22,185,121,.5);}50%{box-shadow:0 0 0 5px rgba(22,185,121,0);}}

/* ============ RESPONSIVE ============ */
@media (max-width:1000px){
  .trade-grid{grid-template-columns:1fr;}
  .chart-col{order:1;}
  .order-col{order:2;}
  .book-col{order:3;}
  #tvchart{height:420px;}
  .chart-col{min-height:420px;}
}
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:34px;padding:44px 24px 30px;}
  .hero h1{font-size:44px;}
  .features{grid-template-columns:1fr 1fr;}
  .home-table{min-width:680px;}
  .markets-table{min-width:840px;}
}
@media (max-width:760px){
  .desktop-nav,.login-btn{display:none;}
  .mobile-nav{display:flex;}
  .header-inner{padding:0 16px;gap:12px;}
  .container{padding-left:16px;padding-right:16px;}
  .hero{padding:32px 16px 24px;}
  .hero h1{font-size:34px;}
  .lead{font-size:16px;}
  .features{grid-template-columns:1fr;}
  .cta-band{padding:32px 22px;}
  .cta-band h2{font-size:25px;}
  .vp-grid{grid-template-columns:1fr;gap:30px;}
  .markets-wrap h1{font-size:28px;}
  .search{width:100%;margin-left:0;}
  .trade-wrap{padding:14px 12px 48px;}
  #tvchart{height:360px;}
  .chart-col{min-height:360px;}
  .email-box{width:100%;}
  .email-box input{width:auto;flex:1;}
}
@media (max-width:420px){
  .footer-cols{grid-template-columns:1fr;}
}