.c3-navigation-button {
    --c3-navigation-button-size: 20px;
    --c3-navigation-button-icon-spacing: 6px;
    --c3-navigation-button-color: var(--e-global-color-primary);
    --c3-navigation-button-color-hover: var(--e-global-color-accent);
    --c3-navigation-button-color-active: var(--e-global-color-primary);
}

.c3-navigation-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    z-index: 999;
    padding: 10px;
    border: 0;
    border-radius: 0;
    background-color: transparent;
    color: var(--c3-navigation-button-color);
    pointer-events: auto;
    cursor: pointer;
    transition: none;
    -webkit-transition: none;
}

.c3-navigation-button--left {
    margin-right: auto;
}

.c3-navigation-button--center {
    margin: auto;
}

.c3-navigation-button--right {
    margin-left: auto;
}

.c3-navigation-button:hover,
.c3-navigation-button:focus {
    background-color: transparent;
    outline: 0;
}

.c3-navigation-button:hover {
    color: var(--c3-navigation-button-color-hover);
}

.c3-navigation-button__icon {
    display: block;
    width: var(--c3-navigation-button-size);
    height: var(--c3-navigation-button-size);
    position: relative;
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    transition: transform 300ms;
    -webkit-transition: transform 300ms;
}

.c3-navigation-button__icon-line {
    display: block;
    width: 100%;
    height: 2px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    border-radius: 2px;
    background-color: currentColor;
    transition: top 300ms 300ms, transform 300ms, color 300ms;
    -webkit-transition: top 300ms 300ms, transform 300ms, color 300ms;
}

.c3-navigation-button__icon-line:nth-child(1) {
    top: calc(50% - var(--c3-navigation-button-icon-spacing));
}

.c3-navigation-button__icon-line:nth-child(2) {
    top: calc(50% + var(--c3-navigation-button-icon-spacing));
}

.c3-navigation-button.c3-navigation-button--clicked {
    color: var(--c3-navigation-button-color-active);
}

.c3-navigation-button.c3-navigation-button--clicked:hover {
    color: var(--c3-navigation-button-color-hover);
}

.c3-navigation-button--clicked .c3-navigation-button__icon-line:nth-child(1),
.c3-navigation-button--clicked .c3-navigation-button__icon-line:nth-child(2) {
    top: 50%;
    transition: top 300ms, transform 300ms 300ms, color 300ms;
    -webkit-transition: top 300ms, transform 300ms 300ms, color 300ms;
}

.c3-navigation-button--clicked .c3-navigation-button__icon-line:nth-child(1) {
    transform: translate(-50%, -50%) rotate(45deg);
    -webkit-transform: translate(-50%, -50%) rotate(45deg);
}

.c3-navigation-button--clicked .c3-navigation-button__icon-line:nth-child(2) {
    transform: translate(-50%, -50%) rotate(-45deg);
    -webkit-transform: translate(-50%, -50%) rotate(-45deg);
}

.c3-navigation-button__label {
    font-family: var(--e-global-typography-accent-font-family),sans-serif;
    font-weight: 400;
    font-size: 14px;
    color: currentColor;
    line-height: 20px;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 300ms;
    -webkit-transition: color 300ms;
}