:root {
  --bg: #07111f;
  --bg-2: #0d1728;
  --panel: rgba(17, 26, 43, 0.88);
  --line: rgba(255,255,255,0.08);
  --text: #edf3ff;
  --muted: #9aabc7;
  --accent: #2dd4bf;
  --accent-2: #60a5fa;
  --glow: rgba(45, 212, 191, 0.18);
  --shadow: 0 16px 50px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(96,165,250,0.14), transparent 26%),
    radial-gradient(circle at top right, rgba(45,212,191,0.12), transparent 22%),
    linear-gradient(180deg, #06101d 0%, #0b1422 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 84px 0; }
.alt { background: rgba(255,255,255,0.02); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eyebrow { color: var(--accent); letter-spacing: .16em; font-weight: 700; font-size: 12px; margin-bottom: 14px; }
.muted { color: var(--muted); display: block; font-size: 12px; margin-bottom: 6px; }

.header {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(7,17,31,0.66);
  border-bottom: 1px solid var(--line);
}
.nav {
  min-height: 78px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04111f; box-shadow: 0 0 0 8px rgba(96,165,250,0.06);
}
.brand-name { font-weight: 800; font-size: 19px; }
.brand-sub { font-size: 12px; color: var(--muted); }
.nav-links { display: flex; gap: 18px; color: var(--muted); font-size: 14px; }
.nav-links a:hover { color: var(--text); }

.btn {
  border: none; cursor: pointer; font-weight: 700;
  color: #07111f; background: linear-gradient(135deg, var(--accent), var(--accent-2));
  padding: 13px 18px; border-radius: 14px; box-shadow: var(--shadow);
}
.btn:hover { transform: translateY(-1px); }
.btn-outline {
  background: transparent; color: var(--text); border: 1px solid var(--line); box-shadow: none;
}
.btn-block { width: 100%; margin-top: 18px; }

.hero { padding: 58px 0 88px; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; align-items: center;
}
.hero h1 { font-size: clamp(38px, 6vw, 68px); line-height: 1.02; margin: 0 0 18px; }
.hero h1 span {
  background: linear-gradient(135deg, var(--accent), #ffffff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-text { color: var(--muted); font-size: 18px; line-height: 1.7; max-width: 700px; }
.hero-actions { display: flex; gap: 14px; margin: 28px 0 24px; flex-wrap: wrap; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stat-card, .feature-card, .price-card, .panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow);
}
.stat-card { padding: 18px; }
.stat-card strong { font-size: 22px; display: block; margin-bottom: 8px; }
.stat-card span { color: var(--muted); font-size: 14px; }

.dashboard-preview { padding: 18px; background: rgba(255,255,255,0.02); border: 1px solid var(--line); border-radius: 30px; box-shadow: var(--shadow); }
.preview-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding: 4px 4px 0;
}
.preview-title { font-weight: 700; }
.status { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 16px var(--accent); }
.preview-grid { display: grid; grid-template-columns: 1fr 1.3fr 1fr; gap: 14px; }
.panel { padding: 18px; }
.panel h3 { margin: 0 0 14px; font-size: 16px; }
.ticker-list { display: grid; gap: 12px; }
.ticker-item, .signals li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,0.03); border: 1px solid var(--line);
}
.ticker-item small, .signal-text { color: var(--muted); }
.up { color: #34d399; }
.down { color: #f87171; }
.chart-panel { min-height: 360px; display: flex; flex-direction: column; }
.chart-header, .chart-footer { display: flex; justify-content: space-between; align-items: center; }
.chart-box {
  position: relative; overflow: hidden; flex: 1; min-height: 230px; border-radius: 18px;
  background: linear-gradient(180deg, rgba(96,165,250,0.08), rgba(45,212,191,0.03));
  border: 1px solid var(--line); margin: 16px 0;
}
.chart-line {
  position: absolute; inset: 20% 6% 18% 6%;
  background: linear-gradient(180deg, transparent 92%, rgba(255,255,255,.06) 92%);
}
.chart-line::before {
  content: ""; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='800' height='300' viewBox='0 0 800 300' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 230C42 220 73 152 112 160C150 168 171 237 215 221C252 208 280 80 322 71C370 61 387 185 436 180C482 175 525 51 580 60C638 70 661 152 715 120C755 96 780 57 800 31' stroke='%232dd4bf' stroke-width='5' stroke-linecap='round'/%3E%3C/svg%3E") center/cover no-repeat;
}
.chart-glow {
  position: absolute; inset: auto 8% 8% 8%; height: 42%;
  background: linear-gradient(180deg, rgba(45,212,191,0), rgba(45,212,191,.12)); filter: blur(18px);
}
.chart-footer { gap: 14px; }
.chart-footer div { flex: 1; padding: 10px 12px; border-radius: 14px; background: rgba(255,255,255,0.03); border: 1px solid var(--line); }
.signals { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.signal-badge {
  font-size: 12px; font-weight: 700; padding: 6px 8px; border-radius: 999px;
  color: #05111d; background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.section-head { text-align: center; max-width: 760px; margin: 0 auto 34px; }
.section-head h2 { margin: 0; font-size: clamp(28px, 4vw, 44px); }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card, .price-card { padding: 26px; }
.feature-card h3, .price-card h3 { margin-top: 0; }
.feature-card p, .price-card li { color: var(--muted); line-height: 1.7; }
.price-card ul { padding-left: 18px; }
.price { font-size: 42px; font-weight: 800; margin-bottom: 16px; }
.price span { font-size: 16px; color: var(--muted); font-weight: 600; }
.featured { position: relative; border-color: rgba(45,212,191,0.32); }
.badge {
  position: absolute; top: 14px; right: 14px; font-size: 12px; font-weight: 800;
  color: #07111f; background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 999px; padding: 7px 10px;
}
.footer { padding: 34px 0 56px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .6fr .6fr; gap: 18px; align-items: start; }
.footer-text, .footer p { color: var(--muted); line-height: 1.7; }
.brand-footer { margin-bottom: 10px; }

@media (max-width: 1080px) {
  .hero-grid, .preview-grid, .cards-3, .footer-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}

@media (max-width: 720px) {
  .hero-stats { grid-template-columns: 1fr; }
  .hero { padding-top: 30px; }
  .hero-text { font-size: 16px; }
  .chart-footer { flex-direction: column; }
}