/*
   * Collapse
   */
.hamburger--collapse .hamburger-inner {
    top: auto;
    bottom: 0;
    transition-duration: 0.13s;
    transition-delay: 0.13s;
    transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19); }
.hamburger--collapse .hamburger-inner::after {
    top: -20px;
    transition: top 0.2s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1), opacity 0.1s linear; }
.hamburger--collapse .hamburger-inner::before {
    transition: top 0.12s 0.2s cubic-bezier(0.33333, 0.66667, 0.66667, 1), transform 0.13s cubic-bezier(0.55, 0.055, 0.675, 0.19); }

.hamburger--collapse.is-active .hamburger-inner {
    transform: translate3d(0, -10px, 0) rotate(-45deg);
    transition-delay: 0.22s;
    transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1); }
.hamburger--collapse.is-active .hamburger-inner::after {
    top: 0;
    opacity: 0;
    transition: top 0.2s cubic-bezier(0.33333, 0, 0.66667, 0.33333), opacity 0.1s 0.22s linear; }
.hamburger--collapse.is-active .hamburger-inner::before {
    top: 0;
    transform: rotate(-90deg);
    transition: top 0.1s 0.16s cubic-bezier(0.33333, 0, 0.66667, 0.33333), transform 0.13s 0.25s cubic-bezier(0.215, 0.61, 0.355, 1); }