/* ==========================================================================
   MUSLIM - DESIGN SYSTEM ANIMATIONS & MICRO-INTERACTIONS
   ========================================================================== */

/* Keyframe Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(22, 160, 133, 0.5);
  }
  50% {
    transform: scale(1.04);
    box-shadow: 0 0 0 12px rgba(22, 160, 133, 0);
  }
}

@keyframes pulseEmergency {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.6);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 0 0 14px rgba(231, 76, 60, 0);
  }
}

@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(1deg);
  }
}

@keyframes floatReverse {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(10px) rotate(-1deg);
  }
}

@keyframes spinSlow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes rippleEffect {
  0% {
    transform: scale(0.8);
    opacity: 0.8;
  }
  100% {
    transform: scale(2.4);
    opacity: 0;
  }
}

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

@keyframes typingDots {
  0%, 80%, 100% {
    transform: scale(0);
    opacity: 0.3;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.94) translateY(18px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes phoneScreenSlide {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes countUpHighlight {
  0% {
    color: #F1C40F;
  }
  100% {
    color: inherit;
  }
}

/* Animation Utility Classes */
.animate-fadeIn {
  animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fadeInUp {
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-pulseGlow {
  animation: pulseGlow 2.8s infinite;
}

.animate-pulseEmergency {
  animation: pulseEmergency 2.2s infinite;
}

.animate-floatSlow {
  animation: floatSlow 6s ease-in-out infinite;
}

.animate-floatReverse {
  animation: floatReverse 7s ease-in-out infinite;
}

.animate-spinSlow {
  animation: spinSlow 32s linear infinite;
}

/* Reveal on Scroll Observer Classes */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Interactive Hover Animations */
.hover-lift {
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(44, 62, 80, 0.12);
}

.hover-scale {
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-scale:hover {
  transform: scale(1.03);
}

.hover-glow:hover {
  box-shadow: 0 0 24px rgba(22, 160, 133, 0.35);
}

/* Typing Indicator Animation */
.typing-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #5D6D7E;
  margin: 0 2px;
  animation: typingDots 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }
.typing-dot:nth-child(3) { animation-delay: 0s; }

/* Map Pin Pulse */
.map-pin-pulse {
  position: relative;
}

.map-pin-pulse::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid currentColor;
  animation: rippleEffect 2.2s cubic-bezier(0, 0.2, 0.8, 1) infinite;
  pointer-events: none;
}

/* Anel pulsante dos pins do mapa interativo (círculo SVG em map.js) */
@keyframes pinPulseRing {
  0% {
    r: 13;
    opacity: 0.35;
  }
  100% {
    r: 22;
    opacity: 0;
  }
}

.pin-pulse {
  animation: pinPulseRing 2.2s cubic-bezier(0, 0.2, 0.8, 1) infinite;
  transform-box: fill-box;
  transform-origin: 50% 50%;
}