/* ==========================================================================
   Sangha Constructions - Animations & Micro-Interactions
   ========================================================================== */

/* Keyframes */
@keyframes pulse-dot {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(226, 91, 30, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(226, 91, 30, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(226, 91, 30, 0);
  }
}

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

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 30px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

/* Floating badge animation */
.hero-floating-badge {
  animation: floatBadge 4.5s ease-in-out infinite;
}

/* Scroll Reveal Classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1), transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.reveal-left {
  transform: translateX(-40px);
}

.reveal.reveal-right {
  transform: translateX(40px);
}

.reveal.reveal-scale {
  transform: scale(0.92);
}

.reveal.active {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* Stagger delays for grids */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* Subtle button shine effect */
.btn-accent::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.2) 40%,
    rgba(255, 255, 255, 0) 60%
  );
  transform: rotate(30deg) translateY(-100%);
  transition: transform 0.75s ease;
}

.btn-accent:hover::after {
  transform: rotate(30deg) translateY(100%);
}

/* Glassmorphism utility */
.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

/* Card hover glow */
.card-hover-glow {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover-glow:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(13, 30, 51, 0.1);
}