/* Custom styles that complement Tailwind */

/* Smooth scroll offset for fixed nav */
section[id] {
  scroll-margin-top: 80px;
}

/* Geometric shape animations */
@media (prefers-reduced-motion: no-preference) {
  .geo-circle {
    animation: float 8s ease-in-out infinite;
  }
  .geo-circle:nth-child(2) {
    animation-delay: -2s;
    animation-duration: 10s;
  }
  .geo-circle:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 12s;
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* Gradient text utility */
.text-gradient-mint {
  background: linear-gradient(135deg, #99f6e4, #2dd4bf);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Subtle noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.015;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Image hover zoom container */
img.hover-lift {
  transition: transform 0.5s ease;
}
img.hover-lift:hover {
  transform: scale(1.03);
}

/* Selection color */
::selection {
  background: rgba(45, 212, 191, 0.3);
  color: #f1f5f9;
}