:root {
  --bg-dark: #0a0a0d;
  --bg-card: #14141a;
  --gold-primary: #d4af37;
  --gold-light: #f7d774;
  --gold-dark: #a3821a;
  --gold-glow: rgba(212, 175, 55, 0.25);
  --frisian-blue: #0055a5;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .font-heading {
  font-family: 'Cinzel', Georgia, 'Times New Roman', serif;
}

/* Pure CSS Smooth Scrolling with Header Offset */
html {
  scroll-behavior: smooth;
}

section {
  scroll-margin-top: 5.5rem;
}

/* Business Card Radial Burst Ray Pattern */
.bg-radial-rays {
  background-color: #0d0d11;
  background-image: 
    radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.12) 0%, transparent 60%),
    repeating-conic-gradient(
      from 0deg at 50% 50%,
      rgba(255, 255, 255, 0.02) 0deg 3deg,
      transparent 3deg 8deg
    );
  background-attachment: fixed;
}

.gold-gradient-text {
  background: linear-gradient(135deg, #fff2a8 0%, #d4af37 50%, #aa8014 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gold-border-glow {
  border: 1px solid rgba(212, 175, 55, 0.3);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.1);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.gold-border-glow:hover {
  border-color: rgba(212, 175, 55, 0.8);
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.25);
  transform: translateY(-2px);
}

.glass-card {
  background: rgba(20, 20, 26, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
}

.glass-card-hover {
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.25s ease, border-color 0.25s ease;
  will-change: transform;
}

.glass-card-hover:hover {
  background: rgba(28, 28, 36, 0.9);
  border-color: rgba(212, 175, 55, 0.4);
  transform: translateY(-4px);
}

.stat-badge {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(0, 0, 0, 0.6));
  border: 1px solid rgba(212, 175, 55, 0.4);
}

.frisian-accent {
  position: relative;
}

.frisian-accent::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-primary), transparent);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #0a0a0d;
}
::-webkit-scrollbar-thumb {
  background: #2a2a35;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #d4af37;
}

/* Optimized Pulse Glow Animation with will-change */
@keyframes goldPulse {
  0%, 100% {
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
  }
  50% {
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.5);
  }
}

.animate-gold-pulse {
  animation: goldPulse 3s infinite ease-in-out;
}