/* 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 grow {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

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

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

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

.animate-fade-out {
  animation: fadeOut 0.4s ease-in forwards;
}

.animate-grow {
  animation: grow 0.5s ease-out forwards;
}

.animate-shimmer {
  animation: shimmer 2s infinite linear;
  background: linear-gradient(to right, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
  background-size: 1000px 100%;
}

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

/* 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);
}

/* Активная вкладка в секции табов */
.content-tab--active {
  color: #f5f7f9;
  border-color: #3c8d9c;
  background-color: #1f2a33;
}