.hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 30px;
    position: relative;
    cursor: pointer;
}

.hamburger__content {
    display: block;
    width: 25px;
    height: 16px;
    position: relative;
}

.hamburger__content::after,
.hamburger__content::before {
    content: "";
    display: block;
    height: 2px;
    background: var(--gray-500);
    border-radius: var(--rounded-md);
    position: absolute;
    transition: var(--transition);
    width: 100%;
}

.hamburger__content::after {
    top: 0;
}

.hamburger__content::before {
    bottom: 0;
}

.hamburger__content span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--gray-500);
    border-radius: var(--rounded-md);
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.hamburger:hover .hamburger__content::after {
    top: -4px;
}

.hamburger:hover .hamburger__content::before {
    bottom: -4px;
}

.hamburger.is-active .hamburger__content span {
    display: none;
}

.hamburger.is-active .hamburger__content::after,
.hamburger.is-active .hamburger__content::before {
    width: 100%;
    background: var(--white);
}

.hamburger.is-active .hamburger__content::after {
    transform: rotate(-45deg);
    top: 7px;
}

.hamburger.is-active .hamburger__content::before {
    transform: rotate(45deg);
    bottom: 7px;
}