/* Animations for PDFCraft Website */

/* Fade In Animation */
@keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
  
  /* Slide In From Left Animation */
  @keyframes slideInLeft {
    from {
      transform: translateX(-50px);
      opacity: 0;
    }
    to {
      transform: translateX(0);
      opacity: 1;
    }
  }
  
  /* Slide In From Right Animation */
  @keyframes slideInRight {
    from {
      transform: translateX(50px);
      opacity: 0;
    }
    to {
      transform: translateX(0);
      opacity: 1;
    }
  }
  
  /* Slide In From Bottom Animation */
  @keyframes slideInBottom {
    from {
      transform: translateY(50px);
      opacity: 0;
    }
    to {
      transform: translateY(0);
      opacity: 1;
    }
  }
  
  /* Pulse Animation */
  @keyframes pulse {
    0% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.05);
    }
    100% {
      transform: scale(1);
    }
  }
  
  /* Floating Animation */
  @keyframes float {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-20px);
    }
  }
  
  /* Rotate Animation */
  @keyframes rotate {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(360deg);
    }
  }
  
  /* Shimmer Effect */
  @keyframes shimmer {
    0% {
      background-position: -1000px 0;
    }
    100% {
      background-position: 1000px 0;
    }
  }
  
  /* CSS Classes for applying animations */
  .fade-in {
    animation: fadeIn 1s ease-in-out forwards;
  }
  
  .slide-in-left {
    animation: slideInLeft 0.8s ease-out forwards;
  }
  
  .slide-in-right {
    animation: slideInRight 0.8s ease-out forwards;
  }
  
  .slide-in-bottom {
    animation: slideInBottom 0.8s ease-out forwards;
  }
  
  .pulse {
    animation: pulse 2s infinite;
  }
  
  .float {
    animation: float 6s ease-in-out infinite;
  }
  
  .rotate {
    animation: rotate 10s linear infinite;
  }
  
  .shimmer {
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite linear;
  }
  
  /* Animation Delays */
  .delay-100 { animation-delay: 0.1s; }
  .delay-200 { animation-delay: 0.2s; }
  .delay-300 { animation-delay: 0.3s; }
  .delay-400 { animation-delay: 0.4s; }
  .delay-500 { animation-delay: 0.5s; }
  .delay-600 { animation-delay: 0.6s; }
  .delay-700 { animation-delay: 0.7s; }
  .delay-800 { animation-delay: 0.8s; }
  .delay-900 { animation-delay: 0.9s; }
  .delay-1000 { animation-delay: 1s; }
  
  /* Enhanced hover effects */
  .hover-lift {
    transition: transform 0.3s ease;
  }
  
  .hover-lift:hover {
    transform: translateY(-8px);
  }
  
  .hover-glow {
    transition: box-shadow 0.3s ease, transform 0.3s ease;
  }
  
  .hover-glow:hover {
    box-shadow: 0 0 15px rgba(0, 102, 255, 0.5);
    transform: translateY(-5px);
  }
  
  .hover-scale {
    transition: transform 0.3s ease;
  }
  
  .hover-scale:hover {
    transform: scale(1.05);
  }
  
  /* Card flip animation */
  .flip-card {
    perspective: 1000px;
    background-color: transparent;
  }
  
  .flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
  }
  
  .flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
  }
  
  .flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
  }
  
  .flip-card-back {
    transform: rotateY(180deg);
  }