/*!
* Hamburgers
* @description Tasty CSS-animated hamburgers
* @author Jonathan Suh @jonsuh
* @site https://jonsuh.com/hamburgers
* @link https://github.com/jonsuh/hamburgers
*/

/* ===== BASE HAMBURGER ===== */
.hamburger {
    font: inherit;
    display: inline-block;
    overflow: visible;
    margin: 0;
    cursor: pointer;
    transition-timing-function: linear;
    transition-duration: 0.15s;
    transition-property: opacity, filter;
    text-transform: none;
    color: inherit;
    border: 0;
    background-color: transparent;
}

.hamburger.is-active:hover,
.hamburger:hover {
    opacity: 0.7;
}

.hamburger.is-active .hamburger-inner,
.hamburger.is-active .hamburger-inner:after,
.hamburger.is-active .hamburger-inner:before {
    background-color: #000;
}

.hamburger-box {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 24px;
}

.hamburger-inner {
    top: 50%;
    display: block;
    margin-top: -2px;
}

.hamburger-inner,
.hamburger-inner:after,
.hamburger-inner:before {
    position: absolute;
    width: 40px;
    height: 4px;
    transition-timing-function: ease;
    transition-duration: 0.15s;
    transition-property: transform;
    border-radius: 4px;
    background-color: #000;
}

.hamburger-inner:after,
.hamburger-inner:before {
    display: block;
    content: "";
}

.hamburger-inner:before {
    top: -10px;
}

.hamburger-inner:after {
    bottom: -10px;
}

.hamburger--spin .hamburger-inner {
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
    transition-duration: 0.17s; 
}

.hamburger--spin .hamburger-inner:before {
    transition: top 0.08s ease-in 0.17s, opacity 0.08s ease-in;
}

.hamburger--spin .hamburger-inner:after {
    transition: bottom 0.08s ease-in 0.17s, transform 0.17s cubic-bezier(0.55, 0.055, 0.675, 0.19);
}

.hamburger--spin.is-active .hamburger-inner {
    transition-delay: 0.08s; 
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
    transform: rotate(225deg);
    transition-duration: 0.17s; 
}

.hamburger--spin.is-active .hamburger-inner:before {
    top: 0;
    transition: top 0.08s ease-out, opacity 0.08s ease-out 0.08s;
    opacity: 0;
}

.hamburger--spin.is-active .hamburger-inner:after {
    bottom: 0;
    transition: bottom 0.08s ease-out, transform 0.17s cubic-bezier(0.215, 0.61, 0.355, 1) 0.08s;
    transform: rotate(-90deg);
}