/* ===================================================================
   ChartVantage — Design System
   Palette: deep navy/black base, electric blue + muted gold accents
   Type: Playfair Display (display) / Inter (body) / JetBrains Mono (data)
   =================================================================== */

:root{
  --bg-primary:#05070f;
  --bg-secondary:#0a0f1c;
  --bg-panel:#0f1526;
  --bg-panel-2:#131a2e;
  --border:rgba(255,255,255,0.08);
  --border-strong:rgba(255,255,255,0.14);
  --accent-blue:#2f8fff;
  --accent-blue-soft:rgba(47,143,255,0.14);
  --accent-blue-glow:rgba(47,143,255,0.35);
  --accent-gold:#d4af6a;
  --accent-gold-soft:rgba(212,175,106,0.14);
  --text-primary:#eaeef6;
  --text-secondary:#aab2c5;
  --text-muted:#6b7488;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(ellipse 900px 500px at 15% -5%, rgba(47,143,255,0.10), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 0%, rgba(212,175,106,0.06), transparent 55%),
    var(--bg-primary);
  color:var(--text-primary);
  font-family:'Inter',-apple-system,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.font-display{font-family:'Playfair Display',serif;}
.font-mono{font-family:'JetBrains Mono',monospace;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
::selection{background:var(--accent-blue);color:#05070f;}

/* focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--accent-blue);
  outline-offset:3px;
  border-radius:4px;
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- Layout helpers ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--accent-gold);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--accent-gold);}

/* ---------- Disclaimer banner ---------- */
.disclaimer-bar{
  background:var(--accent-gold-soft);
  border-bottom:1px solid rgba(212,175,106,0.25);
  padding:10px 24px;
  text-align:center;
}
.disclaimer-bar p{
  margin:0;
  font-size:12.5px;
  color:var(--accent-gold);
  line-height:1.5;
  max-width:900px;
  margin:0 auto;
}
.disclaimer-bar i{margin-right:7px;}

/* ---------- Official link chip (under platform mentions) ---------- */
.official-link{
  display:inline-flex;align-items:center;gap:7px;
  margin-top:14px;
  font-size:13px;font-weight:600;
  color:var(--accent-blue);
  padding:8px 14px;border-radius:8px;
  border:1px solid rgba(47,143,255,0.3);
  background:rgba(47,143,255,0.06);
  transition:.2s;
}
.official-link:hover{background:rgba(47,143,255,0.14);}

/* ---------- Review list items (full-review style, TradingView section) ---------- */
.pro-item{
  display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--border);
}
.pro-item:last-child{border-bottom:none;}
.pro-icon{
  width:42px;height:42px;border-radius:11px;background:var(--accent-blue-soft);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.pro-icon i{color:var(--accent-blue);font-size:17px;}

.verify-box{
  background:var(--accent-blue-soft);border:1px solid rgba(47,143,255,0.25);border-radius:var(--radius-lg);
  padding:30px;
}
.verify-box code{
  background:var(--bg-panel);border:1px solid var(--border);padding:2px 8px;border-radius:6px;
  font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--accent-blue);
}

/* ---------- Ticker (signature motion element) ---------- */
.ticker{
  background:var(--bg-secondary);
  border-bottom:1px solid var(--border);
  overflow:hidden;
  white-space:nowrap;
  position:relative;
  height:38px;
}
.ticker-track{
  display:inline-flex;
  align-items:center;
  height:38px;
  animation:ticker-scroll 34s linear infinite;
}
.ticker-track span{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  letter-spacing:0.04em;
  color:var(--text-secondary);
  padding:0 20px;
  border-right:1px solid var(--border);
}
.ticker-track span b{color:var(--accent-blue);font-weight:600;}
.ticker-track span em{color:var(--accent-gold);font-style:normal;font-weight:600;}
@keyframes ticker-scroll{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}

/* ---------- Nav ---------- */
header.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,7,15,0.85);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;}
.logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;}
.logo-mark{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--accent-blue),#1a5fd6);
  display:flex;align-items:center;justify-content:center;
  font-family:'Playfair Display',serif;font-weight:700;color:#fff;font-size:17px;
  box-shadow:0 0 0 1px rgba(255,255,255,0.08), 0 8px 20px rgba(47,143,255,0.25);
}
.logo-text span{color:var(--accent-gold);}
nav.main-nav{display:flex;align-items:center;gap:4px;}
nav.main-nav a{
  padding:9px 16px;font-size:14.5px;color:var(--text-secondary);
  border-radius:8px;transition:.2s;font-weight:500;
}
nav.main-nav a:hover{color:var(--text-primary);background:rgba(255,255,255,0.04);}
nav.main-nav a.active{color:var(--text-primary);background:var(--accent-blue-soft);}
.nav-cta{
  padding:10px 20px;border-radius:9px;font-weight:600;font-size:14px;
  background:linear-gradient(135deg,var(--accent-blue),#1f6fe0);
  color:#fff !important;box-shadow:0 6px 18px rgba(47,143,255,0.3);
  transition:transform .2s, box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(47,143,255,0.4);}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;color:var(--text-primary);padding:8px 10px;font-size:18px;}

@media(max-width:860px){
  nav.main-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:10px;}
  nav.main-nav.open{display:flex;}
  nav.main-nav a{width:100%;padding:12px 14px;}
  .nav-toggle{display:block;}
  .nav-cta{display:none;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 30px;border-radius:11px;font-weight:600;font-size:15px;
  cursor:pointer;border:none;transition:transform .2s ease, box-shadow .2s ease, background .2s;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent-blue),#1f6fe0);
  color:#fff;box-shadow:0 10px 30px rgba(47,143,255,0.28);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(47,143,255,0.4);}
.btn-gold{
  background:linear-gradient(135deg,var(--accent-gold),#b3894c);
  color:#0a0a0a;box-shadow:0 10px 30px rgba(212,175,106,0.25);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(212,175,106,0.35);}
.btn-ghost{
  background:transparent;color:var(--text-primary);
  border:1px solid var(--border-strong);
}
.btn-ghost:hover{background:rgba(255,255,255,0.05);}

/* ---------- Cards / panels ---------- */
.panel{
  background:linear-gradient(180deg,var(--bg-panel-2),var(--bg-panel));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
}
.terminal{
  border:1px solid var(--border-strong);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--bg-panel);
  box-shadow:0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(47,143,255,0.08);
}
.terminal-bar{
  display:flex;align-items:center;gap:8px;
  padding:12px 16px;border-bottom:1px solid var(--border);
  background:var(--bg-panel-2);
}
.terminal-dot{width:10px;height:10px;border-radius:50%;}
.terminal-label{
  margin-left:auto;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text-muted);
  letter-spacing:.06em;
}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- Table ---------- */
.table-scroll{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border);}
table.compare-table{width:100%;border-collapse:collapse;min-width:920px;background:var(--bg-panel);}
table.compare-table thead th{
  background:var(--bg-panel-2);
  color:var(--accent-gold);
  font-family:'JetBrains Mono',monospace;
  font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  text-align:left;padding:16px 18px;border-bottom:1px solid var(--border-strong);
  position:sticky;top:0;
}
table.compare-table td{
  padding:16px 18px;border-bottom:1px solid var(--border);
  font-size:14.5px;color:var(--text-secondary);vertical-align:top;
}
table.compare-table tr:last-child td{border-bottom:none;}
table.compare-table td.feature-cell{color:var(--text-primary);font-weight:600;white-space:nowrap;}
table.compare-table td.mexc{border-left:2px solid var(--accent-blue);}
table.compare-table td.score{font-family:'JetBrains Mono',monospace;color:var(--accent-blue);font-weight:700;}
table.compare-table tbody tr:hover{background:rgba(255,255,255,0.02);}
.pill{
  display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;
  font-family:'JetBrains Mono',monospace;
}
.pill-blue{background:var(--accent-blue-soft);color:var(--accent-blue);}
.pill-gold{background:var(--accent-gold-soft);color:var(--accent-gold);}

/* ---------- Footer ---------- */
footer.site-footer{
  border-top:1px solid var(--border);
  background:var(--bg-secondary);
  padding:60px 0 28px;
  margin-top:100px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;}
.footer-col h4{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin:0 0 16px;font-family:'Inter';}
.footer-col a{display:block;color:var(--text-secondary);font-size:14.5px;padding:6px 0;transition:.2s;}
.footer-col a:hover{color:var(--accent-blue);}
.footer-bottom{
  margin-top:44px;padding-top:24px;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;
  color:var(--text-muted);font-size:13px;
}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}

/* misc */
.grad-text{background:linear-gradient(135deg,var(--accent-blue),var(--accent-gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
hr.rule{border:none;border-top:1px solid var(--border);margin:56px 0;}