@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  color-scheme: dark;
  --bg: #0b0e14;
  --panel: rgba(19, 24, 34, 0.85);
  --panel-solid: #131822;
  --accent: #9ae6ff;
  --accent-strong: #5ad4ff;
  --muted: #a1afc5;
  --text: #eef3fb;
  --border: rgba(154, 230, 255, 0.25);
  --glow: 0 0 30px rgba(90, 212, 255, 0.25);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  background: radial-gradient(circle at top, #151b26 0%, #0b0e14 55%, #07090e 100%);
  color: var(--text);
  line-height: 1.6;
}

.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 36px;
  position: sticky;
  top: 16px;
  z-index: 10;
  padding: 12px 18px;
  background: rgba(10, 14, 20, 0.85);
  border-radius: 16px;
  border: 1px solid rgba(154, 230, 255, 0.12);
  backdrop-filter: blur(20px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent) 0%, rgba(90, 212, 255, 0.2) 100%);
  color: #041017;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.ca-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  padding: 6px 12px;
  background: rgba(154, 230, 255, 0.1);
  border-radius: 8px;
  border: 1px solid rgba(154, 230, 255, 0.2);
}

.ca-label {
  color: var(--muted);
  font-weight: 500;
}

.ca-address {
  color: var(--accent);
  font-family: 'Courier New', monospace;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  color: #041017;
  background: var(--accent);
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 36px;
  align-items: center;
  margin-bottom: 64px;
}

.hero-compact {
  margin-bottom: 48px;
}

.hero-inner h1 {
  font-size: clamp(2.4rem, 3vw + 1rem, 3.8rem);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-bottom: 16px;
}

.subhead {
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 22px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 600;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #041017;
  box-shadow: var(--glow);
}

.btn.primary:hover {
  background: var(--accent-strong);
}

.btn.ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}

.interactive-toggle {
  border-color: rgba(154, 230, 255, 0.45);
}

.interactive-toggle.active {
  background: rgba(154, 230, 255, 0.2);
  color: var(--accent);
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.glass-card {
  background: var(--panel);
  padding: 22px;
  border-radius: 20px;
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
}

.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.signal-orb .orb {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 12px auto 16px;
  background: radial-gradient(circle at 30% 30%, #ffffff, #5ad4ff, #1d2a40);
  box-shadow: 0 0 40px rgba(90, 212, 255, 0.5);
  animation: float 4s ease-in-out infinite;
}

.signal-orb .orb-large {
  width: 120px;
  height: 120px;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.card-label {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}

.card-big {
  font-size: 1.4rem;
  font-weight: 600;
}

.card-note {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 8px;
}

.pulse {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  height: 56px;
}

.pulse span {
  width: 12px;
  border-radius: 8px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(90, 212, 255, 0.2) 100%);
  animation: pulse 1.6s infinite ease-in-out;
}

.pulse span:nth-child(2) { animation-delay: 0.2s; height: 22px; }
.pulse span:nth-child(3) { animation-delay: 0.4s; height: 36px; }
.pulse span:nth-child(4) { animation-delay: 0.6s; height: 18px; }

@keyframes pulse {
  0%, 100% { height: 18px; opacity: 0.7; }
  50% { height: 50px; opacity: 1; }
}

.section {
  margin-bottom: 70px;
}

.status-strip {
  background: rgba(12, 16, 25, 0.9);
  border-radius: 18px;
  border: 1px solid rgba(154, 230, 255, 0.2);
  padding: 14px 20px;
  margin-bottom: 50px;
  overflow: hidden;
}

.status-content {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.status-pill {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(90, 212, 255, 0.15);
  color: var(--accent);
  font-size: 0.85rem;
}

.status-dots span {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 6px;
  animation: blink 1.2s infinite ease-in-out;
}

.status-dots span:nth-child(2) { animation-delay: 0.2s; }
.status-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes blink {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.status-copy {
  color: var(--muted);
  font-size: 0.9rem;
}

.status-scroll {
  display: flex;
  gap: 32px;
  white-space: nowrap;
  animation: marquee 18s linear infinite;
  color: rgba(154, 230, 255, 0.5);
  font-size: 0.85rem;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.section-header {
  margin-bottom: 26px;
}

.section-header h2 {
  font-size: 2rem;
}

.section-header p {
  color: var(--muted);
}

.wallet-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--panel-solid);
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  margin-bottom: 24px;
}

.wallet-label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.wallet-value {
  display: block;
  font-weight: 600;
  margin-top: 4px;
  font-family: "JetBrains Mono", "Inter", monospace;
  font-size: 0.95rem;
}

.wallet-status {
  color: var(--muted);
  font-size: 0.9rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metric-grid-center {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 32px auto;
  max-width: 900px;
  justify-items: center;
}

.metric-grid-center .metric-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.metric-card {
  background: var(--panel);
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glow);
}

.metric-label {
  color: var(--muted);
  font-size: 0.85rem;
}

.metric-value {
  font-size: 1.4rem;
  font-weight: 600;
  margin-top: 8px;
}

.metric-value.animate,
.historic-value.animate {
  text-shadow: 0 0 18px rgba(90, 212, 255, 0.45);
}

.metric-value.positive,
.historic-value.positive {
  color: #67f5c4;
}

.metric-value.negative,
.historic-value.negative {
  color: #ff7b7b;
}

.historic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  justify-items: center;
}

.historic-card {
  background: linear-gradient(145deg, rgba(25, 32, 46, 0.9), rgba(14, 18, 27, 0.9));
  border-radius: 18px;
  padding: 24px;
  border: 1px solid rgba(154, 230, 255, 0.2);
  transition: transform 0.3s ease;
  width: 100%;
  max-width: 400px;
}

.historic-card:hover {
  transform: translateY(-6px);
}

.historic-card h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  text-align: center;
}

.pie-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pie-chart-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
}

#winLossPieChart {
  max-width: 200px;
  max-height: 200px;
  width: 100%;
  height: 100%;
}

.pie-legend {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.chart-card-pnl {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.chart-card-pnl h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  text-align: center;
}

#pnlChart {
  max-width: 200px;
  max-height: 200px;
  width: 100%;
  height: 100%;
  margin-bottom: 20px;
}

.pnl-legend {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.legend-color {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  flex-shrink: 0;
}

.legend-label {
  flex: 1;
  color: var(--text);
  opacity: 0.9;
}

.legend-value {
  font-weight: 600;
  color: var(--text);
}

.historic-value {
  font-size: 1.6rem;
  font-weight: 600;
}

.historic-detail {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 6px;
}

.principles-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.principle-card {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(16, 20, 30, 0.9);
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 16px;
  background: var(--panel);
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.step-index {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
}

.closing {
  text-align: center;
  padding: 36px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(25, 31, 46, 0.9), rgba(9, 12, 18, 0.9));
  border: 1px solid var(--border);
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.chart-card {
  background: var(--panel);
  border-radius: 18px;
  border: 1px solid var(--border);
  padding: 18px;
}

.chart-card canvas {
  width: 100%;
  height: 220px;
  margin-top: 12px;
}

.signal-grid .insight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.insight-card {
  background: rgba(15, 20, 30, 0.9);
  border-radius: 18px;
  border: 1px solid rgba(154, 230, 255, 0.2);
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.signal-bar {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(90, 212, 255, 0.1), var(--accent), rgba(90, 212, 255, 0.1));
  margin-top: 16px;
  animation: pulse-bar 2.6s ease-in-out infinite;
}

@keyframes pulse-bar {
  0%, 100% { transform: scaleX(0.8); opacity: 0.7; }
  50% { transform: scaleX(1); opacity: 1; }
}

.einstein-bio {
  margin-top: 60px;
}

.einstein-bio-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: center;
}

.einstein-portrait {
  position: relative;
}

.einstein-portrait img {
  width: 100%;
  max-width: 400px;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(90, 212, 255, 0.15), 0 0 40px rgba(90, 212, 255, 0.1);
  opacity: 0.95;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.einstein-portrait img:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 70px rgba(90, 212, 255, 0.25), 0 0 50px rgba(90, 212, 255, 0.15);
}

.einstein-bio-text h2 {
  font-size: 2.5em;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
  letter-spacing: -0.02em;
}

.bio-subtitle {
  font-size: 1.1em;
  color: var(--muted);
  margin-bottom: 32px;
  font-weight: 400;
}

.bio-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bio-content p {
  font-size: 1.05em;
  line-height: 1.8;
  color: var(--text);
  opacity: 0.9;
}

@media (max-width: 968px) {
  .einstein-bio-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .einstein-portrait {
    text-align: center;
  }
  
  .einstein-portrait img {
    max-width: 300px;
  }

  .metric-grid-center {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .metric-grid-center {
    grid-template-columns: 1fr;
  }
}

.field-lab .field-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.7fr);
}

.field-panel {
  background: rgba(12, 16, 24, 0.8);
  border: 1px solid rgba(154, 230, 255, 0.2);
  border-radius: 18px;
  padding: 18px;
}

.field-panel canvas {
  width: 100%;
  height: 100%;
  min-height: 260px;
}

.field-metric {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(154, 230, 255, 0.15);
  color: var(--muted);
}

.field-metric strong {
  color: var(--text);
}

.field-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .top-nav {
    position: static;
  }

  .field-lab .field-grid {
    grid-template-columns: 1fr;
  }
}