.textured-overlay {
  background-image: url("https://www.transparenttextures.com/patterns/concrete-wall.png");
  opacity: 0.05;
}

html {
  scroll-behavior: smooth;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}