/* ===== KEYFRAMES ===== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== CLASSES ===== */
.float {
    animation: float 6s ease-in-out infinite;
}
.fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}