.fade-in {
    opacity: 0;
    transform: translateY(25px);
    transition: all .6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all .6s ease;
}

.slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all .6s ease;
}

.slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-hover {
    transition: .3s ease;
}

.scale-hover:hover {
    transform: scale(1.03);
}

.glow-hover:hover {
    box-shadow:
        0 0 15px rgba(255, 70, 0, .4),
        0 0 30px rgba(255, 70, 0, .2);
}

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

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-8px);
    }
    100% {
        transform: translateY(0px);
    }
}

@keyframes pulseLava {
    0% {
        box-shadow: 0 0 0 rgba(255,70,0,.5);
    }
    50% {
        box-shadow: 0 0 25px rgba(255,70,0,.8);
    }
    100% {
        box-shadow: 0 0 0 rgba(255,70,0,.5);
    }
}

.pulse-lava {
    animation: pulseLava 2s infinite;
}

/* Utility: reduced-motion respect */
@media (prefers-reduced-motion: reduce) {
    .fade-in,
    .slide-left,
    .slide-right,
    .float,
    .pulse-lava {
        transition: none !important;
        animation: none !important;
    }
}