@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Navbar load-in animations (Site Redesign navbar) */
@media (prefers-reduced-motion: no-preference) {
    .nsi-navbar .navbar-nav .nav-item {
        animation: fadeIn 0.5s ease-out forwards;
        opacity: 0;
        animation-delay: 0.2s;
    }

    .nsi-navbar .navbar-nav .nav-item:nth-child(1) { animation-delay: 0.4s; }
    .nsi-navbar .navbar-nav .nav-item:nth-child(2) { animation-delay: 0.6s; }
    .nsi-navbar .navbar-nav .nav-item:nth-child(3) { animation-delay: 0.8s; }
    .nsi-navbar .navbar-nav .nav-item:nth-child(4) { animation-delay: 1s; }

    /* Dropdown item stagger (targets li children reliably) */
    .nsi-navbar .dropdown-menu li:nth-child(1) .dropdown-item { animation-delay: 0.15s; }
    .nsi-navbar .dropdown-menu li:nth-child(2) .dropdown-item { animation-delay: 0.25s; }
    .nsi-navbar .dropdown-menu li:nth-child(3) .dropdown-item { animation-delay: 0.35s; }
    .nsi-navbar .dropdown-menu li:nth-child(4) .dropdown-item { animation-delay: 0.45s; }
    .nsi-navbar .dropdown-menu li:nth-child(5) .dropdown-item { animation-delay: 0.55s; }

    .nsi-navbar .dropdown-menu .dropdown-item {
        animation: fadeIn 0.35s ease-out forwards;
        opacity: 0;
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translate3d(-100%, 0, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* Base class for all animations */
.animated {
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity 1s ease-out,
        transform 1s ease-out;
}

.animated.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Slide-in from left */
.slide-in-left {
    transform: translateX(-48px);
}
.slide-in-left.visible {
    transform: translateX(0);
}

/* Slide-in from right */
.slide-in-right {
    transform: translateX(48px);
}
.slide-in-right.visible {
    transform: translateX(0);
}

/* Fade-in effect */
.fade-in {
    opacity: 0;
}

.fade-in.visible {
    opacity: 1;
}

/* Fade-in from left */
.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
}
.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Fade-in from right */
.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
}
.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}