/* Кастомные анимации для motion design проекта */

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

/* Применение анимаций */
.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

.animate-slide-in-right {
  animation: slideInRight 0.6s ease-out forwards;
}

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

.animate-float {
  animation: float 3s ease-in-out infinite;
}

.animate-scale-in {
  animation: scaleIn 0.5s ease-out forwards;
}

/* Задержки для последовательной анимации */
.delay-100 {
  animation-delay: 0.1s;
  opacity: 0;
}

.delay-200 {
  animation-delay: 0.2s;
  opacity: 0;
}

.delay-300 {
  animation-delay: 0.3s;
  opacity: 0;
}

.delay-400 {
  animation-delay: 0.4s;
  opacity: 0;
}

/* Плавные переходы для интерактивных элементов */
.transition-smooth {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Эффект при наведении для карточек */
.card-hover {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-5px);
}

/* Анимация счетчика статистики */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.count-animate {
  animation: countUp 0.8s ease-out forwards;
}

/* Стили для бургер-меню */
.burger-menu {
  transition: all 0.3s ease;
}

.burger-line {
  transition: all 0.3s ease;
}

.burger-menu.active .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Плавное появление мобильного меню */
.mobile-menu {
  transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

.mobile-menu.hidden {
  transform: translateX(-100%);
  opacity: 0;
}

.mobile-menu.visible {
  transform: translateX(0);
  opacity: 1;
}

.faq-item .faq-chevron {
  transition: transform 0.3s ease;
}

.faq-item.faq-open .faq-chevron {
  transform: rotate(180deg);
}