/* Sacred Geometry Background System */
/* Inspired by cosmic wisdom and ancient geometric principles */

/* Base Sacred Geometry Container */
.sacred-geometry-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2; /* Behind the existing bg-cosmos */
  pointer-events: none;
  overflow: hidden;
  background: 
    radial-gradient(800px 600px at 15% 85%, rgba(147, 51, 234, 0.12), transparent 70%),
    radial-gradient(800px 600px at 85% 15%, rgba(59, 130, 246, 0.10), transparent 70%),
    radial-gradient(600px 400px at 50% 50%, rgba(236, 72, 153, 0.08), transparent 60%);
}

.sacred-geometry-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Hexagonal Grid Background */
.hexagon-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 20%, rgba(147, 51, 234, 0.15) 1px, transparent 1px),
    radial-gradient(circle at 40% 40%, rgba(59, 130, 246, 0.12) 1px, transparent 1px),
    radial-gradient(circle at 60% 60%, rgba(236, 72, 153, 0.10) 1px, transparent 1px),
    radial-gradient(circle at 80% 80%, rgba(251, 191, 36, 0.08) 1px, transparent 1px);
  background-size: 120px 120px, 100px 100px, 140px 140px, 90px 90px;
  background-position: 0 0, 30px 30px, 60px 60px, 90px 90px;
  animation: hexagon-drift 30s ease-in-out infinite;
}

/* Glowing Hexagons */
.sacred-hexagon {
  position: absolute;
  width: 60px;
  height: 60px;
  background: rgba(236, 72, 153, 0.2);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  animation: hexagon-pulse 12s ease-in-out infinite;
  filter: drop-shadow(0 0 8px rgba(236, 72, 153, 0.3));
}

.sacred-hexagon.large {
  width: 80px;
  height: 80px;
  background: rgba(147, 51, 234, 0.25);
  filter: drop-shadow(0 0 12px rgba(147, 51, 234, 0.4));
}

.sacred-hexagon.medium {
  width: 60px;
  height: 60px;
  background: rgba(59, 130, 246, 0.2);
  filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.3));
}

.sacred-hexagon.small {
  width: 40px;
  height: 40px;
  background: rgba(251, 191, 36, 0.15);
  filter: drop-shadow(0 0 6px rgba(251, 191, 36, 0.25));
}

/* Sacred Circles */
.sacred-circle {
  position: absolute;
  border: 2px solid rgba(147, 51, 234, 0.4);
  border-radius: 50%;
  animation: sacred-float 15s ease-in-out infinite;
  filter: drop-shadow(0 0 6px rgba(147, 51, 234, 0.3));
}

.sacred-circle.large {
  width: 120px;
  height: 120px;
  border-color: rgba(59, 130, 246, 0.5);
  filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.4));
}

.sacred-circle.medium {
  width: 80px;
  height: 80px;
  border-color: rgba(236, 72, 153, 0.4);
  filter: drop-shadow(0 0 8px rgba(236, 72, 153, 0.3));
}

.sacred-circle.small {
  width: 60px;
  height: 60px;
  border-color: rgba(251, 191, 36, 0.3);
  filter: drop-shadow(0 0 6px rgba(251, 191, 36, 0.25));
}

/* Sacred Triangles */
.sacred-triangle {
  position: absolute;
  width: 0;
  height: 0;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 52px solid rgba(59, 130, 246, 0.3);
  animation: sacred-rotate 20s linear infinite;
  filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.3));
}

.sacred-triangle.upward {
  border-bottom: 52px solid rgba(59, 130, 246, 0.3);
  border-top: none;
}

.sacred-triangle.downward {
  border-top: 52px solid rgba(59, 130, 246, 0.3);
  border-bottom: none;
}

/* Floating Sigils */
.sacred-sigil {
  position: absolute;
  font-size: 28px;
  color: rgba(147, 51, 234, 0.5);
  animation: sigil-float 18s ease-in-out infinite;
  user-select: none;
  pointer-events: none;
  filter: drop-shadow(0 0 6px rgba(147, 51, 234, 0.4));
}

/* Sacred Pentagrams */
.sacred-pentagram {
  position: absolute;
  width: 40px;
  height: 40px;
  background: rgba(251, 191, 36, 0.3);
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  animation: pentagram-glow 10s ease-in-out infinite;
  filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.4));
}

/* Sacred Spirals */
.sacred-spiral {
  position: absolute;
  width: 80px;
  height: 80px;
  border: 3px solid rgba(34, 197, 94, 0.4);
  border-radius: 50%;
  animation: spiral-rotate 25s linear infinite;
  filter: drop-shadow(0 0 8px rgba(34, 197, 94, 0.3));
}

.sacred-spiral::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  width: 60px;
  height: 60px;
  border: 2px solid rgba(34, 197, 94, 0.3);
  border-radius: 50%;
  animation: spiral-rotate 20s linear infinite reverse;
}

.sacred-spiral::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 50%;
  animation: spiral-rotate 15s linear infinite;
}

/* Particle System */
.cosmic-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: particle-float 20s linear infinite;
}

.particle.large {
  width: 3px;
  height: 3px;
  background: rgba(147, 51, 234, 0.7);
}

.particle.medium {
  width: 2px;
  height: 2px;
  background: rgba(59, 130, 246, 0.6);
}

.particle.small {
  width: 1px;
  height: 1px;
  background: rgba(236, 72, 153, 0.5);
}

/* Animation Keyframes */
@keyframes hexagon-drift {
  0%, 100% {
    transform: translateX(0) translateY(0);
    opacity: 0.8;
  }
  25% {
    transform: translateX(10px) translateY(-5px);
    opacity: 1;
  }
  50% {
    transform: translateX(-5px) translateY(10px);
    opacity: 0.9;
  }
  75% {
    transform: translateX(5px) translateY(-8px);
    opacity: 1;
  }
}

@keyframes hexagon-pulse {
  0%, 100% {
    transform: scale(1) rotate(0deg);
    opacity: 0.2;
  }
  50% {
    transform: scale(1.2) rotate(180deg);
    opacity: 0.4;
  }
}

@keyframes sacred-float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0.4;
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
    opacity: 0.7;
  }
}

@keyframes sacred-rotate {
  0% {
    transform: rotate(0deg);
    opacity: 0.3;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    transform: rotate(360deg);
    opacity: 0.3;
  }
}

@keyframes sigil-float {
  0%, 100% {
    transform: translateY(0px) translateX(0px) rotate(0deg);
    opacity: 0.5;
  }
  25% {
    transform: translateY(-15px) translateX(10px) rotate(90deg);
    opacity: 0.7;
  }
  50% {
    transform: translateY(-10px) translateX(-5px) rotate(180deg);
    opacity: 0.6;
  }
  75% {
    transform: translateY(-20px) translateX(5px) rotate(270deg);
    opacity: 0.8;
  }
}

@keyframes pentagram-glow {
  0%, 100% {
    transform: scale(1) rotate(0deg);
    opacity: 0.3;
    filter: brightness(1) drop-shadow(0 0 8px rgba(251, 191, 36, 0.4));
  }
  50% {
    transform: scale(1.1) rotate(180deg);
    opacity: 0.6;
    filter: brightness(1.5) drop-shadow(0 0 12px rgba(251, 191, 36, 0.6));
  }
}

@keyframes spiral-rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes particle-float {
  0% {
    transform: translateY(100vh) translateX(0px);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) translateX(50px);
    opacity: 0;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .sacred-geometry-container * {
    animation: none !important;
    opacity: 0.3 !important;
  }
  
  .hexagon-grid {
    animation: none !important;
  }
}

/* High contrast support */
@media (prefers-contrast: high) {
  .sacred-geometry-container * {
    filter: contrast(200%) brightness(1.2) !important;
  }
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .sacred-hexagon.large {
    width: 60px;
    height: 60px;
  }
  
  .sacred-hexagon.medium {
    width: 50px;
    height: 50px;
  }
  
  .sacred-hexagon.small {
    width: 35px;
    height: 35px;
  }
  
  .sacred-circle.large {
    width: 80px;
    height: 80px;
  }
  
  .sacred-circle.medium {
    width: 60px;
    height: 60px;
  }
  
  .sacred-circle.small {
    width: 40px;
    height: 40px;
  }
  
  .sacred-sigil {
    font-size: 20px;
  }
  
  .hexagon-grid {
    background-size: 80px 80px, 70px 70px, 90px 90px, 60px 60px;
  }
}

@media (max-width: 480px) {
  .sacred-geometry-container {
    opacity: 0.7; /* Reduce intensity on very small screens */
  }
  
  .hexagon-grid {
    background-size: 60px 60px, 50px 50px, 70px 70px, 40px 40px;
  }
}