/* DESIGN TOKENS */
:root{
  --bg:#0b0f1a;--panel:#111827;--panel-2:#0f172a;--ink:#e5e7eb;--muted:#9aa3b2;
  --brand:#6366f1;--brand-2:#22d3ee;--accent:#a3ff00;--green:#16a34a;--red:#dc2626;--line:#1f2937;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.45}
a{color:inherit;text-decoration:none}button{cursor:pointer}

.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(11,15,26,.55);border-bottom:1px solid var(--line)}
.header-inner{max-width:1200px;margin:0 auto;padding:14px 18px;display:flex;align-items:center;gap:18px}
.logo{display:inline-flex;align-items:center;gap:6px;font-weight:800;letter-spacing:.02em}
.logo-mark{color:var(--accent)}.logo-dot{color:var(--brand-2)}
.main-nav{display:flex;gap:18px;margin-left:auto}
.main-nav a{font-size:14px;color:var(--muted);transition:color .2s}
.main-nav a:hover{color:var(--ink)}
.header-actions{display:flex;gap:10px;margin-left:18px}
.nav-toggle{display:none;background:transparent;border:0}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0}
.btn-primary,.btn-ghost{padding:9px 14px;border-radius:10px;font-weight:600;font-size:14px;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#001018}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}

.hero{position:relative;overflow:hidden;padding:70px 18px 90px}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.data-weave{position:absolute;inset:-20%;background:
  radial-gradient(900px 500px at 10% 10%,rgba(99,102,241,.25),transparent 60%),
  radial-gradient(900px 500px at 90% 30%,rgba(34,211,238,.22),transparent 60%),
  radial-gradient(900px 500px at 50% 90%,rgba(163,255,0,.12),transparent 60%);
  filter:saturate(140%) contrast(110%)}
.hero-gradient{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,15,26,0) 0%,rgba(11,15,26,.85) 100%)}
.hero-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center;position:relative}
.hero-kicker{display:inline-block;padding:6px 10px;border-radius:999px;background:rgba(99,102,241,.18);color:#c7d2fe;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(99,102,241,.35)}
.hero-title{font-size:54px;line-height:1.05;font-weight:800;letter-spacing:-.03em;margin-top:14px}
.accent{background:linear-gradient(135deg,var(--brand-2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:var(--muted);margin-top:14px;font-size:17px;max-width:560px}
.hero-actions{display:flex;gap:10px;margin-top:22px}
.hero-metrics{display:flex;gap:18px;margin-top:28px}
.metric{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 14px;min-width:120px}
.metric-value{font-size:20px;font-weight:700;font-family:JetBrains Mono,monospace}
.metric-label{font-size:12px;color:var(--muted);margin-top:4px}
.hero-visual{display:flex;justify-content:center}
.hero-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.hc-header{display:flex;gap:8px;padding:14px;border-bottom:1px solid var(--line)}
.hc-dot{width:10px;height:10px;border-radius:50%;background:#ef4444}
.hc-body{padding:14px}
.hc-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;font-family:JetBrains Mono,monospace}
.hc-row:last-child{border:0}
.up{color:var(--green)}.down{color:var(--red)}

.section{padding:60px 18px}
.section.alt{background:linear-gradient(180deg,var(--panel-2),var(--bg))}
.section-header{max-width:1200px;margin:0 auto 28px;display:flex;align-items:end;justify-content:space-between}
.section-header h2{font-size:32px;font-weight:700;letter-spacing:-.02em}
.section-lead{color:var(--muted);margin-top:6px}

.markets-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;transition:.2s}
.tile:hover{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}
.tile-head{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.tile-price{font-size:20px;font-weight:700;margin-top:8px;font-family:JetBrains Mono,monospace}
.tile-chg{font-size:13px;margin-top:6px}
.tile-spark{height:28px;margin-top:10px}

.news-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.news-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.news-card:hover{border-color:var(--brand-2);transform:translateY(-2px)}
.news-card img{width:100%;height:180px;object-fit:cover;background:#0f172a}
.news-body{padding:14px}
.news-meta{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.news-title{font-size:16px;font-weight:600;margin-top:8px;line-height:1.35}
.news-excerpt{color:var(--muted);font-size:13px;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-link{margin-top:auto;padding-top:10px;font-size:13px;color:var(--brand-2);font-weight:600}

.insights-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.insight-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;cursor:pointer;transition:.2s}
.insight-card:hover{border-color:var(--brand)}
.insight-head{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.insight-pair{font-size:18px;font-weight:700;margin-top:6px;font-family:JetBrains Mono,monospace}
.insight-note{color:var(--muted);font-size:13px;margin-top:8px;line-height:1.5}
.insight-detail{display:none;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line);color:#cbd5e1;font-size:13px;line-height:1.6}
.insight-card.open .insight-detail{display:block}

.brokers-layout{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.broker-col h3{font-size:20px;margin-bottom:12px}
.cards.three{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;transition:.2s}
.card:hover{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}
.card h4{font-size:14px;font-weight:600}
.card p{color:var(--muted);font-size:12px;margin-top:6px}
.card a{display:inline-block;margin-top:10px;font-size:13px;color:var(--brand-2);font-weight:600}

.about-inner{max-width:900px;margin:0 auto;color:var(--muted);font-size:14px;line-height:1.7}
.about-inner h2{color:var(--ink);margin-bottom:10px}
.about-inner .small{margin-top:14px;opacity:.7}

.site-footer{border-top:1px solid var(--line);padding:24px 18px;text-align:center;color:var(--muted);font-size:12px}

@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .hero-visual{display:none}
  .markets-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid,.insights-grid{grid-template-columns:1fr}
  .brokers-layout{grid-template-columns:1fr}
  .cards.three{grid-template-columns:1fr}
  .main-nav{display:none;position:absolute;top:56px;left:0;right:0;background:var(--panel);border-bottom:1px solid var(--line);padding:12px}
  .main-nav.open{display:block}
  .nav-toggle{display:block}
  .header-actions{display:none}
}