/* Updated color scheme with better contrast and visual appeal */
:root {
  --bg-primary: #0a0b0e;
  --bg-secondary: #111318;
  --accent-primary: #3b82f6;
  --accent-secondary: #60a5fa;
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.5);
  --border: rgba(255, 255, 255, 0.08);
  --panel: rgba(255, 255, 255, 0.04);
  --panel-elevated: rgba(255, 255, 255, 0.06);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  background: radial-gradient(1400px 800px at 20% 15%, rgba(59, 130, 246, 0.08), transparent 60%),
    radial-gradient(1000px 700px at 80% 25%, rgba(96, 165, 250, 0.06), transparent 55%),
    radial-gradient(800px 600px at 50% 80%, rgba(59, 130, 246, 0.04), transparent 50%), var(--bg-primary);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Enhanced header with better styling */
.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(20px) saturate(180%);
  background: rgba(10, 11, 14, 0.7);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: opacity 0.2s ease;
}
.brand:hover {
  opacity: 0.8;
}
/* Removed .brand-mark styles since logo is no longer needed */
.brand-name {
  font-weight: 600;
  font-size: 22px; /* Increased from 16px to 22px for more eye-catching text */
  letter-spacing: -0.01em;
}

.nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}
.nav a[aria-current="page"] {
  color: var(--text-primary);
  background: var(--panel-elevated);
  border: 1px solid var(--border);
}
.nav a:hover {
  color: var(--text-primary);
  background: var(--panel);
}

/* Enhanced hero section with modern layout */
.hero {
  padding: 80px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 580px;
}

.announcement-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

h1 {
  margin: 0 0 20px;
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  margin: 0 0 32px;
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.button-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 0 0 32px;
}

/* Enhanced button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: white;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
}
.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(59, 130, 246, 0.5);
}

/* Removed secondary button style since both buttons are now primary */

/* Added trust indicators */
.trust-indicators {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
}

.trust-icon {
  font-size: 18px;
}

/* Added hero visual stats card */
.hero-visual {
  position: relative;
}

.stats-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.stats-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.stats-header h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stats-badge {
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
}

.stats-badge.positive {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}

.stats-amount {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 120px;
  margin-bottom: 24px;
  padding: 16px 0;
}

.chart-bar {
  flex: 1;
  background: var(--panel-elevated);
  border-radius: 6px 6px 0 0;
  transition: all 0.3s ease;
  min-height: 20px;
}

.chart-bar.active {
  background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.stats-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.stats-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stats-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stats-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

/* Enhanced features section */
.features-section {
  padding: 80px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-header p {
  font-size: 18px;
  color: var(--text-secondary);
}

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

.feature-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  color: white;
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* Enhanced info cards */
.section {
  padding: 60px 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.info-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
}

.info-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

.info-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.info-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--panel-elevated);
  display: grid;
  place-items: center;
  color: var(--accent-primary);
}

.info-card h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.info-card p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 15px;
  transition: gap 0.2s ease;
}

.card-link:hover {
  gap: 10px;
}

/* Enhanced disclaimer card */
.disclaimer-card {
  display: flex;
  gap: 24px;
  background: var(--panel);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.disclaimer-icon {
  font-size: 32px;
  flex-shrink: 0;
}

.disclaimer-content h2 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.disclaimer-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.disclaimer-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

.link-button {
  display: inline-flex;
  align-items: center;
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 15px;
}

.link-button:hover {
  text-decoration: underline;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  background: var(--bg-secondary);
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.footer-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.footer-links a:hover {
  color: var(--text-primary);
  background: var(--panel);
}

.footer-links span {
  color: var(--border);
  margin: 0 4px;
}

.footer-meta {
  color: var(--text-muted);
  font-size: 14px;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  h1 {
    font-size: 42px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }
  h1 {
    font-size: 36px;
  }
  .hero {
    padding: 48px 0 40px;
  }
  .features-section {
    padding: 48px 0;
  }
  .section {
    padding: 40px 0;
  }
  .section-header h2 {
    font-size: 28px;
  }
  .disclaimer-card {
    flex-direction: column;
    gap: 16px;
  }
}