/* ==========================================================================
   SAM NORRIDGE | AI & DATA CONSULTING — ANIMATIONS & MICRO-INTERACTIONS
   ========================================================================== */

/* Subtle ambient background glowing orbs */
.ambient-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  opacity: 0.25;
  z-index: 0;
}

.ambient-glow-cyan {
  background: radial-gradient(circle, #00f0ff 0%, rgba(0, 240, 255, 0) 70%);
  top: 10%;
  left: -100px;
}

.ambient-glow-indigo {
  background: radial-gradient(circle, #6366f1 0%, rgba(99, 102, 241, 0) 70%);
  top: 40%;
  right: -150px;
}

.ambient-glow-purple {
  background: radial-gradient(circle, #a855f7 0%, rgba(168, 85, 247, 0) 70%);
  bottom: 10%;
  left: 20%;
}

/* Floating animation */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* Pulsing Status Dot */
@keyframes pulse-dot {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* AI Pipeline Stream Shimmer */
@keyframes stream-glow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.shimmer-active {
  background-size: 200% 200%;
  animation: stream-glow 4s ease infinite;
}

/* Fade in on scroll reveal utility */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Delay helpers */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Interactive button ripple */
.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: ripple-animation 0.6s linear;
  pointer-events: none;
}

@keyframes ripple-animation {
  to {
    transform: scale(4);
    opacity: 0;
  }
}