@keyframes slideIn {
    from { transform: translateX(-100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.nav-link {
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: -100%;
    background: #5d192d;
    transition: left 0.3s ease;
}

.nav-link:hover::before {
    left: 0;
}

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(93, 25, 45, 0.1);
}

.timeline-dot {
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.timeline-dot:hover {
    transform: scale(1.2);
    background-color: #b3b3b3;
}

.slide-in {
    opacity: 0;
    transform: translateX(-50px);
}

.slide-in.active {
    animation: slideIn 0.8s forwards;
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
}

.scale-in.active {
    animation: scaleIn 0.8s forwards;
}