body {
  background-color: #f8fafc;
  color: #0f172a;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.bg-pattern-grid {
  background-image: radial-gradient(circle at 2px 2px, rgba(15, 23, 42, 0.05) 1px, transparent 0);
  background-size: 36px 36px;
}

.bg-pattern-dots {
  background-image: radial-gradient(circle at 1px 1px, rgba(15, 45, 89, 0.06) 1px, transparent 0);
  background-size: 24px 24px;
}

/* Glassmorphism light utility */
.glass-light {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.glass-dark {
  background: rgba(15, 45, 89, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Navy gradient text and accent borders (brand: navy + white + red) */
.text-gold-gradient {
  background: linear-gradient(135deg, #0f2d59 0%, #1e40af 50%, #0f2d59 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.border-gold-glow {
  border-color: rgba(220, 38, 38, 0.4);
  box-shadow: 0 0 15px rgba(220, 38, 38, 0.15);
}

/* Pulse animation for live contact ring */
@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
  }
  70% {
    transform: scale(1.08);
    box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

.animate-pulse-ring {
  animation: pulse-ring 2s infinite;
}

/* Custom scrollbar for light navy theme */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #0f2d59;
}