header {
    transition: transform 0.3s ease-in-out;
}
section {
    margin: 40px 0;
}
.divider {
    border-bottom: 1px solid #4B5563;
}

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

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

@keyframes wave {
    0% { transform: translateX(0); }
    50% { transform: translateX(10px); }
    100% { transform: translateX(0); }
}

.wave {
    animation: wave 2s ease-in-out infinite;
}