/* Кастомные анимации для проекта */

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

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

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5),
                0 0 20px rgba(0, 255, 255, 0.3),
                0 0 30px rgba(0, 255, 255, 0.2);
  }
  50% {
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.8),
                0 0 30px rgba(0, 255, 255, 0.5),
                0 0 40px rgba(0, 255, 255, 0.3);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes grow {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes twinkle {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

/* Применение анимаций через утилитные классы */

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.animate-fade-out {
  animation: fadeOut 0.6s ease-out forwards;
}

.animate-glow {
  animation: glow 2s ease-in-out infinite;
}

.animate-pulse-custom {
  animation: pulse 2s ease-in-out infinite;
}

.animate-shimmer {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 255, 255, 0.3),
    transparent
  );
  background-size: 1000px 100%;
  animation: shimmer 3s infinite;
}

.animate-slide-in-left {
  animation: slideInLeft 0.8s ease-out forwards;
}

.animate-slide-in-right {
  animation: slideInRight 0.8s ease-out forwards;
}

.animate-grow {
  animation: grow 0.6s ease-out forwards;
}

.animate-twinkle {
  animation: twinkle 2s ease-in-out infinite;
}

/* Задержки для последовательной анимации */
.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;
}

/* Эффект свечения для текста */
.text-glow {
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.8),
               0 0 20px rgba(0, 255, 255, 0.5),
               0 0 30px rgba(0, 255, 255, 0.3);
}

.text-glow-yellow {
  text-shadow: 0 0 10px rgba(204, 255, 0, 0.8),
               0 0 20px rgba(204, 255, 0, 0.5),
               0 0 30px rgba(204, 255, 0, 0.3);
}

/* Плавное появление при скролле */
.fade-in-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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