/* Sleek minimal noise texture - Ultra modern */
.ghana-pattern {
  background-image:
    repeating-linear-gradient(0deg, transparent 0px, rgba(212, 175, 55, 0.015) 1px, transparent 2px),
    repeating-linear-gradient(90deg, transparent 0px, rgba(212, 175, 55, 0.015) 1px, transparent 2px);
  background-size: 4px 4px;
}

/* Dark mode - premium subtle grain */
.dark .ghana-pattern {
  background-image:
    repeating-linear-gradient(0deg, transparent 0px, rgba(212, 175, 55, 0.01) 1px, transparent 2px),
    repeating-linear-gradient(90deg, transparent 0px, rgba(212, 175, 55, 0.01) 1px, transparent 2px);
  background-size: 4px 4px;
}

/* Hero animations */
@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slide-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes expand {
  from {
    width: 0;
  }
  to {
    width: 4rem;
  }
}

.animate-fade-in {
  animation: fade-in 0.8s ease-out;
}

.animate-slide-up {
  animation: slide-up 1s ease-out 0.3s both;
}

.animate-expand {
  animation: expand 0.6s ease-out 0.5s both;
}

/* Doodle animations - gentle floating effect */
@keyframes float-gentle {
  0%, 100% {
    transform: translateY(0) rotate(var(--rotation));
  }
  50% {
    transform: translateY(-8px) rotate(var(--rotation));
  }
}

@keyframes float-slow {
  0%, 100% {
    transform: translateY(0) rotate(var(--rotation));
  }
  50% {
    transform: translateY(-12px) rotate(var(--rotation));
  }
}

@keyframes fade-pulse {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}

.doodle-float-1 {
  animation: float-gentle 6s ease-in-out infinite;
}

.doodle-float-2 {
  animation: float-gentle 7s ease-in-out infinite 0.5s;
}

.doodle-float-3 {
  animation: float-slow 8s ease-in-out infinite 1s;
}

.doodle-float-4 {
  animation: float-slow 6.5s ease-in-out infinite 1.5s;
}

.doodle-pulse {
  animation: fade-pulse 4s ease-in-out infinite;
}

.doodle-pulse-slow {
  animation: fade-pulse 5s ease-in-out infinite 1s;
}

.doodle-path {
  stroke-dasharray: 100;
  animation: draw-path 3s ease-in-out infinite alternate;
}