/* Reveal Animations CSS */

/* Базовые настройки для анимаций */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Анимация слева */
.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

/* Анимация справа */
.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease-out;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Анимация снизу */
.reveal-bottom {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.reveal-bottom.active {
    opacity: 1;
    transform: translateY(0);
}

/* Анимация масштабирования */
.reveal-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s ease-out;
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* Анимация поворота */
.reveal-rotate {
    opacity: 0;
    transform: rotate(-10deg) scale(0.9);
    transition: all 0.8s ease-out;
}

.reveal-rotate.active {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Задержки для последовательных анимаций */
.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

.reveal-delay-5 {
    transition-delay: 0.5s;
}

/* Анимация для карточек в сетке */
.reveal-grid {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.reveal-grid.active {
    opacity: 1;
    transform: translateY(0);
}

/* Анимация для чисел (счетчики) */
.reveal-number {
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.8s ease-out;
}

.reveal-number.active {
    opacity: 1;
    transform: scale(1);
}

/* Быстрая анимация для чисел в результатах */
.reveal-number-fast {
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.4s ease-out;
}

.reveal-number-fast.active {
    opacity: 1;
    transform: scale(1);
}

/* Анимация для иконок */
.reveal-icon {
    opacity: 0;
    transform: rotate(-180deg) scale(0.5);
    transition: all 0.8s ease-out;
}

.reveal-icon.active {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Спокойная анимация для why-grid */
.reveal-why {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition: all 0.6s ease-out;
}

.reveal-why.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Анимация для текста */
.reveal-text {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.reveal-text.active {
    opacity: 1;
    transform: translateY(0);
}

/* Анимация для заголовков */
.reveal-title {
    opacity: 0;
    transform: translateY(-30px);
    transition: all 0.8s ease-out;
}

.reveal-title.active {
    opacity: 1;
    transform: translateY(0);
}

/* Анимация для кнопок */
.reveal-button {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transition: all 0.6s ease-out;
}

.reveal-button.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Анимация для изображений */
.reveal-image {
    opacity: 0;
    transform: scale(1.1);
    transition: all 0.8s ease-out;
}

.reveal-image.active {
    opacity: 1;
    transform: scale(1);
}

/* Анимация для списков */
.reveal-list-item {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s ease-out;
}

.reveal-list-item.active {
    opacity: 1;
    transform: translateX(0);
}

/* Анимация для прогресс-баров */
.reveal-progress {
    opacity: 0;
    transform: scaleX(0);
    transition: all 1s ease-out;
    transform-origin: left;
}

.reveal-progress.active {
    opacity: 1;
    transform: scaleX(1);
}

/* Анимация для модальных окон */
.reveal-modal {
    opacity: 0;
    transform: scale(0.7) translateY(-50px);
    transition: all 0.4s ease-out;
}

.reveal-modal.active {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* Анимация для карточек с hover эффектом */
.reveal-card {
    opacity: 0;
    transform: translateY(40px) rotateX(10deg);
    transition: all 0.8s ease-out;
    transform-style: preserve-3d;
}

.reveal-card.active {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
}

/* Анимация для секций с параллаксом */
.reveal-parallax {
    opacity: 0;
    transform: translateY(100px);
    transition: all 1.2s ease-out;
}

.reveal-parallax.active {
    opacity: 1;
    transform: translateY(0);
}

/* Анимация для градиентного текста */
.reveal-gradient {
    opacity: 0;
    background: linear-gradient(45deg, var(--primary-color), #00d4ff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
    transition: all 0.8s ease-out;
}

.reveal-gradient.active {
    opacity: 1;
}

/* Анимация для пульсирующих элементов */
.reveal-pulse {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s ease-out;
}

.reveal-pulse.active {
    opacity: 1;
    transform: scale(1);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Медиа-запросы для мобильных устройств */
@media (max-width: 768px) {

    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-bottom,
    .reveal-scale,
    .reveal-rotate,
    .reveal-grid,
    .reveal-number,
    .reveal-number-fast,
    .reveal-icon,
    .reveal-why,
    .reveal-text,
    .reveal-title,
    .reveal-button,
    .reveal-image,
    .reveal-list-item,
    .reveal-progress,
    .reveal-modal,
    .reveal-card,
    .reveal-parallax,
    .reveal-gradient,
    .reveal-pulse {
        transition-duration: 0.6s;
    }

    .reveal-left,
    .reveal-right {
        transform: translateX(0) translateY(20px);
    }

    .reveal-left.active,
    .reveal-right.active {
        transform: translateX(0) translateY(0);
    }
}

/* Отключение анимаций для пользователей с предпочтением reduced motion */
@media (prefers-reduced-motion: reduce) {

    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-bottom,
    .reveal-scale,
    .reveal-rotate,
    .reveal-grid,
    .reveal-number,
    .reveal-number-fast,
    .reveal-icon,
    .reveal-why,
    .reveal-text,
    .reveal-title,
    .reveal-button,
    .reveal-image,
    .reveal-list-item,
    .reveal-progress,
    .reveal-modal,
    .reveal-card,
    .reveal-parallax,
    .reveal-gradient,
    .reveal-pulse {
        transition: none !important;
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Индикатор загрузки - стили перенесены в loading.css */

/* Стили для индикатора загрузки перенесены в loading.css */

/* Индикатор загрузки для форм */
.form-loading {
    position: relative;
    pointer-events: none;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.form-loading .loading-spinner-small {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    z-index: 2;
}

.loading-spinner-small::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: loading-spin 1s linear infinite;
}

@keyframes loading-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Индикатор загрузки для изображений */
.image-loading {
    position: relative;
    background: var(--light-gray);
    overflow: hidden;
}

.image-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: image-shimmer 1.5s infinite;
}

@keyframes image-shimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

/* Скелетон загрузка */
.skeleton {
    background: linear-gradient(90deg, var(--light-gray) 25%, var(--border-color) 50%, var(--light-gray) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
    border-radius: 4px;
}

.skeleton-title {
    height: 2em;
    margin-bottom: 1em;
    border-radius: 6px;
}

.skeleton-card {
    height: 200px;
    border-radius: var(--border-radius-small);
    margin-bottom: 1rem;
}