/* style for hamburger icon bars */

.hamburger-icon span {
    display: block;
	margin-left: 20px;
    width: 25px;
    height: 3px;
    background-color: var(--hamburger-icon-color);
    margin-bottom: 5px;
    transition: transform 0.3s ease, opacity 0.1s ease;
    cursor: pointer;
}

/* animation for active-mode */

.hamburger-icon.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger-icon.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-icon.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}