/* =========================================================================
   FUNNGRO - ANIMATIONS & EFFECTS
   ========================================================================= */

/* Hero Glow Backgrounds */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
  z-index: 0;
  animation: pulse-glow 10s alternate infinite;
}

.hero-glow-1 {
  width: 500px;
  height: 500px;
  background: rgba(124, 58, 237, 0.2); /* Purple */
  top: -100px;
  left: -100px;
}

.hero-glow-2 {
  width: 600px;
  height: 600px;
  background: rgba(7, 171, 103, 0.15); /* Green */
  bottom: -200px;
  right: -100px;
  animation-delay: 2s;
}

.hero-glow-3 {
  width: 400px;
  height: 400px;
  background: rgba(14, 165, 233, 0.15); /* Blue */
  top: 40%;
  left: 40%;
  animation-delay: 5s;
}

/* Particles Background */
.particles-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
}

.particle {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

/* Keyframes */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse-glow {
  0% { transform: scale(1); opacity: 0.3; }
  100% { transform: scale(1.1); opacity: 0.6; }
}

@keyframes scrollLogos {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(7, 171, 103, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(7, 171, 103, 0); }
  100% { box-shadow: 0 0 0 0 rgba(7, 171, 103, 0); }
}

/* Scroll Revealing Classes */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Category Cards Hover Glow */
.cat-hover-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.06), transparent 40%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  z-index: 1;
}

.cat-card:hover .cat-hover-glow {
  opacity: 1;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-muted);
  font-size: 0.875rem;
  animation: fadeOutScroll 1s ease-in-out infinite alternate;
}

.scroll-arrow {
  animation: bobble 2s infinite;
}

@keyframes fadeOutScroll {
  from { opacity: 0.5; }
  to { opacity: 1; }
}

@keyframes bobble {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}