/* Дополнительные красочные эффекты для сайта Студии "Карусель" */

/* Яркие градиенты для карточек */
.colorful-gradient-1 {
    background: linear-gradient(135deg, 
        #FF6B8B 0%, 
        #FF1493 25%, 
        #6A5ACD 50%, 
        #00CED1 75%, 
        #FFD700 100%);
    background-size: 300% 300%;
    animation: colorful-gradient-shift 8s ease infinite;
}

.colorful-gradient-2 {
    background: linear-gradient(135deg, 
        #00BFFF 0%, 
        #32CD32 25%, 
        #FFD700 50%, 
        #FFA500 75%, 
        #FF6B8B 100%);
    background-size: 300% 300%;
    animation: colorful-gradient-shift 10s ease infinite;
}

.colorful-gradient-3 {
    background: linear-gradient(135deg, 
        #9370DB 0%, 
        #6A5ACD 25%, 
        #4B0082 50%, 
        #FF1493 75%, 
        #FF6B8B 100%);
    background-size: 300% 300%;
    animation: colorful-gradient-shift 12s ease infinite;
}

@keyframes colorful-gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Анимация пульсации для карточек */
@keyframes card-pulse {
    0%, 100% { 
        box-shadow: 0 10px 30px rgba(255, 107, 139, 0.3),
                    0 0 0 0 rgba(255, 107, 139, 0.7);
    }
    50% { 
        box-shadow: 0 15px 40px rgba(255, 107, 139, 0.5),
                    0 0 0 10px rgba(255, 107, 139, 0);
    }
}

.pulse-card {
    animation: card-pulse 3s ease-in-out infinite;
}

/* Эффект сияния */
@keyframes glow-effect {
    0%, 100% { 
        filter: drop-shadow(0 0 5px rgba(255, 107, 139, 0.5));
    }
    50% { 
        filter: drop-shadow(0 0 20px rgba(255, 107, 139, 0.8))
                drop-shadow(0 0 30px rgba(106, 90, 205, 0.6));
    }
}

.glow-element {
    animation: glow-effect 4s ease-in-out infinite;
}

/* Вращающиеся декоративные элементы */
@keyframes spin-slow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spin-reverse {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}

.spin-slow {
    animation: spin-slow 20s linear infinite;
}

.spin-reverse {
    animation: spin-reverse 25s linear infinite;
}

/* Плавающие элементы */
@keyframes float-up-down {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}

@keyframes float-left-right {
    0%, 100% { transform: translateX(0) rotate(0deg); }
    50% { transform: translateX(10px) rotate(-2deg); }
}

.float-up-down {
    animation: float-up-down 6s ease-in-out infinite;
}

.float-left-right {
    animation: float-left-right 8s ease-in-out infinite;
}

/* УДАЛЕНО: Конфетти-фон - анимация шаров с фона сайта */

/* УДАЛЕНО: Мерцающие звезды - анимация звезд с фона сайта */

/* Радужные тексты */
.rainbow-text {
    background: linear-gradient(90deg, 
        #FF6B8B, #FF1493, #6A5ACD, #00CED1, #32CD32, #FFD700, #FFA500, #FF6B8B);
    background-size: 400% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rainbow-shift 5s linear infinite;
}

@keyframes rainbow-shift {
    0% { background-position: 0% 50%; }
    100% { background-position: 400% 50%; }
}

/* Цветные тени */
.colorful-shadow {
    box-shadow: 
        0 10px 30px rgba(255, 107, 139, 0.3),
        0 0 0 1px rgba(106, 90, 205, 0.2),
        0 20px 40px rgba(0, 206, 209, 0.2),
        inset 0 0 20px rgba(255, 215, 0, 0.1);
}

.colorful-shadow-hover:hover {
    box-shadow: 
        0 20px 50px rgba(255, 107, 139, 0.5),
        0 0 0 2px rgba(106, 90, 205, 0.3),
        0 30px 60px rgba(0, 206, 209, 0.3),
        inset 0 0 30px rgba(255, 215, 0, 0.2);
}

/* Градиентные границы */
.gradient-border {
    position: relative;
    border: 3px solid transparent;
    background-clip: padding-box;
}

.gradient-border::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, 
        #FF6B8B, #FF1493, #6A5ACD, #00CED1, #FFD700);
    border-radius: inherit;
    z-index: -1;
    animation: gradient-border-rotate 4s linear infinite;
}

@keyframes gradient-border-rotate {
    0% { 
        background: linear-gradient(135deg, 
            #FF6B8B, #FF1493, #6A5ACD, #00CED1, #FFD700);
    }
    25% { 
        background: linear-gradient(135deg, 
            #FF1493, #6A5ACD, #00CED1, #FFD700, #FF6B8B);
    }
    50% { 
        background: linear-gradient(135deg, 
            #6A5ACD, #00CED1, #FFD700, #FF6B8B, #FF1493);
    }
    75% { 
        background: linear-gradient(135deg, 
            #00CED1, #FFD700, #FF6B8B, #FF1493, #6A5ACD);
    }
    100% { 
        background: linear-gradient(135deg, 
            #FFD700, #FF6B8B, #FF1493, #6A5ACD, #00CED1);
    }
}

/* Праздничные вспышки */
@keyframes flash {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.flash-element {
    animation: flash 1s ease-in-out infinite;
}

/* Волновой эффект */
@keyframes wave {
    0% { transform: translateX(0) translateY(0); }
    50% { transform: translateX(5px) translateY(-5px); }
    100% { transform: translateX(0) translateY(0); }
}

.wave-effect {
    animation: wave 3s ease-in-out infinite;
}

/* Улучшенные карточки с градиентами */
.enhanced-card {
    background: linear-gradient(135deg, 
        rgba(255, 107, 139, 0.1), 
        rgba(106, 90, 205, 0.1), 
        rgba(0, 206, 209, 0.1),
        rgba(255, 215, 0, 0.1));
    position: relative;
    overflow: hidden;
    border: none;
}

.enhanced-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent);
    transition: left 0.7s ease;
}

.enhanced-card:hover::before {
    left: 100%;
}

.enhanced-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        #FF6B8B, #FF1493, #6A5ACD, #00CED1, #FFD700);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.enhanced-card:hover::after {
    opacity: 1;
}

/* Анимированные иконки */
.animated-icon {
    display: inline-block;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.animated-icon:hover {
    transform: scale(1.3) rotate(15deg);
    filter: drop-shadow(0 0 10px rgba(255, 107, 139, 0.7));
}

/* Цветные разделители */
.colorful-divider {
    height: 4px;
    background: linear-gradient(90deg, 
        #FF6B8B 0%, 
        #FF1493 20%, 
        #6A5ACD 40%, 
        #00CED1 60%, 
        #32CD32 80%, 
        #FFD700 100%);
    border-radius: 2px;
    margin: var(--space-lg) 0;
    position: relative;
    overflow: hidden;
}

.colorful-divider::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.6), 
        transparent);
    animation: divider-shine 3s ease-in-out infinite;
}

@keyframes divider-shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* УДАЛЕНО: Праздничные шарики - они создавали лишнее пространство для скроллинга */

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .colorful-gradient-1,
    .colorful-gradient-2,
    .colorful-gradient-3 {
        animation-duration: 12s;
    }
}

/* Отключение анимаций для пользователей с prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .colorful-gradient-1,
    .colorful-gradient-2,
    .colorful-gradient-3,
    .pulse-card,
    .glow-element,
    .spin-slow,
    .spin-reverse,
    .float-up-down,
    .float-left-right,
    .rainbow-text,
    .gradient-border::before,
    .flash-element,
    .wave-effect,
    .colorful-divider::after,
    .enhanced-card::before {
        animation: none !important;
    }
    
    .animated-icon:hover {
        transform: scale(1.1);
    }
}