/* Custom Animations & Utilities */
@keyframes blob {
    0% { transform: translate(0px, 0px) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(0px, 0px) scale(1); }
}

.animate-blob {
    animation: blob 7s infinite;
}

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}

/* Scroll Reveal Logic */
.reveal-on-scroll {
    opacity: 1; /* Default visible for no-JS */
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

/* When JS is enabled, we add this class initially to hide, 
   then JS removes it or adds 'is-visible' to show.
   Actually, simpler: default is visible. JS adds 'reveal-hidden' to hide them first?
   Better approach: CSS handles the 'hidden' state via a class we add via JS on load. */
.js-enabled .reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
}

.js-enabled .reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}