.reveal {
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.unit-tab.active {
    background-color: #E11D48;
    color: white;
    border-color: #E11D48;
}

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

.animate-fade-in {
    animation: fade-in 1s ease-out forwards;
}

#header.header-hidden {
    transform: translateY(-100%);
}