/* animations.css - Base transitions & Reduced motion */

/* Focus transitions */
a, button, input, textarea {
  transition: all 0.2s ease;
}

/* Global utility classes for simple reveals later */
.fade-in {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.fade-in.is-visible {
  opacity: 1;
}

.fade-in-scale {
  animation: fadeInScale 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInScale {
  0% {
      opacity: 0;
      transform: scale(0.95);
      filter: blur(4px);
  }
  100% {
      opacity: 1;
      transform: scale(1);
      filter: blur(0);
  }
}

/* Scroll Reveal System */
.reveal-up {
  opacity: 0;
  transform: translateY(40px) scale(0.95) rotateX(-5deg);
  filter: blur(8px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              filter 0.8s ease-out;
}
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1) rotateX(0deg);
  filter: blur(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px) scale(0.95) rotateY(-5deg);
  filter: blur(8px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              filter 0.8s ease-out;
}
.reveal-left.is-visible {
  opacity: 1;
  transform: translateX(0) scale(1) rotateY(0deg);
  filter: blur(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px) scale(0.95) rotateY(5deg);
  filter: blur(8px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              filter 0.8s ease-out;
}
.reveal-right.is-visible {
  opacity: 1;
  transform: translateX(0) scale(1) rotateY(0deg);
  filter: blur(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  filter: blur(10px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              filter 0.8s ease-out;
}
.reveal-scale.is-visible {
  opacity: 1;
  transform: scale(1);
  filter: blur(0);
}

/* Stagger Delays (for 150-250ms increments or tight increments) */
.delay-100 { transition-delay: 0.1s; }
.delay-150 { transition-delay: 0.15s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }
.delay-600 { transition-delay: 0.6s; }
.delay-700 { transition-delay: 0.7s; }

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal-up, .reveal-left, .reveal-right, .reveal-scale, .fade-in, .fade-up {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}


@keyframes flyPlane {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
        opacity: 1;
    }
    40% {
        transform: translate(10px, -10px) scale(1.1) rotate(5deg);
        opacity: 1;
    }
    100% {
        transform: translate(80px, -80px) scale(0.5) rotate(15deg);
        opacity: 0;
    }
}

@keyframes popCheck {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }
    60% {
        transform: scale(1.2);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contact-form.sending-success .paper-plane {
        animation: none;
        opacity: 0;
    }
    .contact-form.sending-success .success-check {
        animation: none;
        opacity: 1;
        transform: scale(1);
        transition: opacity 0.3s;
    }
}