body {
    direction: rtl !important;
    overflow-x: hidden;
}

nav .hover-underline {
    position: relative;
}

nav .hover-underline:after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #2D98C6;
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

nav .hover-underline:hover:after {
    transform: scaleX(1);
    transform-origin: bottom left;
}




.newtons-cradle {
    --uib-size: 50px;
    --uib-speed: 1.2s;
    --uib-color: #2887b1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--uib-size);
    height: var(--uib-size);
    margin: 0 auto;
}

.newtons-cradle__dot {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
    width: 25%;
    transform-origin: center top;
}

.newtons-cradle__dot::after {
    content: '';
    display: block;
    width: 100%;
    height: 25%;
    border-radius: 50%;
    background-color: var(--uib-color);
}

.newtons-cradle__dot:first-child {
    animation: swing var(--uib-speed) linear infinite;
}

.newtons-cradle__dot:last-child {
    animation: swing2 var(--uib-speed) linear infinite;
}

@keyframes swing {
    0% {
        transform: rotate(0deg);
        animation-timing-function: ease-out;
    }

    25% {
        transform: rotate(-70deg);
        animation-timing-function: ease-in;
    }

    50% {
        transform: rotate(0deg);
        animation-timing-function: linear;
    }
}

@keyframes swing2 {
    0% {
        transform: rotate(0deg);
        animation-timing-function: linear;
    }

    50% {
        transform: rotate(0deg);
        animation-timing-function: ease-out;
    }

    75% {
        transform: rotate(70deg);
        animation-timing-function: ease-in;
    }
}