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

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

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

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(213, 129, 45, 0.4);
    }
    50% {
        box-shadow: 0 0 40px rgba(213, 129, 45, 0.8);
    }
}

@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 rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.advantage-card {
    animation: fadeIn 0.6s ease-out;
}

.advantage-card:nth-child(1) {
    animation-delay: 0.1s;
}

.advantage-card:nth-child(2) {
    animation-delay: 0.2s;
}

.advantage-card:nth-child(3) {
    animation-delay: 0.3s;
}

.advantage-card:nth-child(4) {
    animation-delay: 0.4s;
}

.advantage-card:nth-child(5) {
    animation-delay: 0.5s;
}

.advantage-card:nth-child(6) {
    animation-delay: 0.6s;
}

.btn-signup,
.btn-hero {
    animation: pulse 2s infinite;
}

.bonus-badge {
    animation: pulse 1.5s infinite;
}

#wheelCanvas {
    animation: glow 2s infinite;
}

.tournament-card {
    transition: all 0.4s ease;
}

.tournament-card:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(213, 129, 45, 0.3);
}

.bonus-card {
    transition: all 0.4s ease;
}

.bonus-card:hover {
    transform: scale(1.03) rotate(1deg);
}

.counter-icon {
    animation: pulse 2s infinite;
}

@media (prefers-reduced-motion: no-preference) {
    .fadeInOnScroll {
        opacity: 0;
        animation: fadeInUp 0.8s ease-out forwards;
    }
}

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

@keyframes legacyFlip {
    from {
        transform: rotateY(0);
    }
    to {
        transform: rotateY(360deg);
    }
}

.deprecated-anim-x7 {
    animation: unusedBounce 1s;
}

.old-effect-k3 {
    animation: legacyFlip 2s;
}