/* General styles */

.nav {
  position: relative;
  width: 8em;
  margin: 0 0 0 3em;
}

.nav__item {
  line-height: 1;
  position: relative;
  display: block;
  margin: 0;
  padding: 0;
  letter-spacing: 0;
  color: currentColor;
  border: 0;
  background: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.nav__item:focus {
  outline: none;
}

/* Individual styles */

/*** Arise ***/

.nav--arise .nav__item {
  width: 2.25em;
  height: 2.25em;
}

.nav--arise .nav__item::before,
.nav--arise .nav__item::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.nav--arise .nav__item::before {
  top: 25%;
  left: 25%;
  width: 50%;
  height: 50%;
  background: #5e798b;
  -webkit-transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--arise .nav__item:not(.nav__item--current):focus::before,
.nav--arise .nav__item:not(.nav__item--current):hover::before {
  -webkit-transform: scale3d(1.35, 1.35, 1);
  transform: scale3d(1.35, 1.35, 1);
}

.nav--arise .nav__item--current::before {
  -webkit-transform: scale3d(0.35, 0.35, 1);
  transform: scale3d(0.35, 0.35, 1);
}

.nav--arise .nav__item::after {
  top: 10%;
  left: 10%;
  width: 80%;
  height: 80%;
  opacity: 0;
  box-shadow: inset 0 0 0 3px #5e798b;
  -webkit-transform: scale3d(0.35, 0.35, 1);
  transform: scale3d(0.35, 0.35, 1);
  -webkit-transition: -webkit-transform 0.5s, box-shadow 0.5s, opacity 0.5s;
  transition: transform 0.5s, box-shadow 0.5s, opacity 0.5s;
  -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--arise .nav__item--current::after {
  opacity: 1;
  box-shadow: inset 0 0 0 3px #c1dff9;
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
}

.nav--arise .nav__item-title {
  font-weight: bold;
  line-height: 1.5;
  display: block;
  margin: 0 0 0 2.5em;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  color: #c1dff9;
  -webkit-transform: scale3d(0.1, 0.1, 1);
  transform: scale3d(0.1, 0.1, 1);
  -webkit-transform-origin: 50% 50%;
  transform-origin: 50% 50%;
  -webkit-transition: opacity 0.5s, -webkit-transform 0.5s;
  transition: opacity 0.5s, transform 0.5s;
  -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--arise .nav__item--current .nav__item-title {
  opacity: 1;
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
  -webkit-transition-delay: 0.1s;
  transition-delay: 0.1s;
}

/*** Gaze ***/

.nav--gaze .nav__item {
  width: 3.5em;
  height: 0.5em;
  margin: 2em 0;
}

.nav--gaze .nav__item::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 0;
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  border: 2px solid transparent;
  background: #ff5349;
}

.nav--gaze .nav__item--current::after {
  z-index: 10;
  background: #654321;
  /* background: #ff5349; */
  -webkit-transform: scale(2);
  transform: scaleX(2);
  -webkit-transition: -webkit-transform 0.3s, background-color 0.3s,
    border-color 0.3s;
  transition: transform 0.3s, background-color 0.3s, border-color 0.3s;
}

.nav--gaze .nav__item:not(.nav__item--current):focus::after,
.nav--gaze .nav__item:not(.nav__item--current):hover::after {
  background: #654321;
  -webkit-transition: -webkit-transform 0.3s, background-color 0.3s;
  transition: transform 0.3s, background-color 0.3s;
}

.nav--gaze .nav__item-title {
  color: #717062;
  line-height: 2.5;
  display: block;
  padding: 0 0 0 2.5em;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  -webkit-transform: translate3d(-20px, 0, 0);
  transform: translate3d(-20px, 0, 0);
  -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s;
}

.nav--gaze .nav__item:not(.nav__item--current):focus .nav__item-title,
.nav--gaze .nav__item:not(.nav__item--current):hover .nav__item-title {
  opacity: 0.25;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.nav--gaze .nav__item--current .nav__item-title {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

/*** Crota ***/

.nav--crota .nav__item {
  width: 1.5em;
  height: 1.5em;
}

.nav--crota .nav__item::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  border: 2px solid transparent;
  background: #ddddda;
}

.nav--crota .nav__item--current::after {
  z-index: 10;
  border-color: #50c878;
  background: #e9eae5;
  -webkit-transform: scale3d(1.5, 1.5, 1);
  transform: scale3d(1.5, 1.5, 1);
  -webkit-transition: -webkit-transform 0.3s, background-color 0.3s,
    border-color 0.3s;
  transition: transform 0.3s, background-color 0.3s, border-color 0.3s;
}

.nav--crota .nav__item:not(.nav__item--current):focus::after,
.nav--crota .nav__item:not(.nav__item--current):hover::after {
  background: #50c878;
  -webkit-transition: -webkit-transform 0.3s, background-color 0.3s;
  transition: transform 0.3s, background-color 0.3s;
}

.nav--crota .nav__item-title {
  color: #717062;
  line-height: 1.5;
  display: block;
  padding: 0 0 0 2.5em;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  -webkit-transform: translate3d(-20px, 0, 0);
  transform: translate3d(-20px, 0, 0);
  -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s;
}

.nav--crota .nav__item:not(.nav__item--current):focus .nav__item-title,
.nav--crota .nav__item:not(.nav__item--current):hover .nav__item-title {
  opacity: 0.25;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.nav--crota .nav__item--current .nav__item-title {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

/*** Berta ***/
.nav--berta {
  width: 12em;
  margin: 0;
}

.nav--berta .nav__item {
  width: 100%;
  height: 2em;
}

.nav--berta .nav__item::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 100%;
  height: 4px;
  margin: -3px 0 0 0;
  pointer-events: none;
  opacity: 0.5;
  background: #e53e30;
  -webkit-transform: scale3d(0.2, 1, 1);
  transform: scale3d(0.2, 1, 1);
  -webkit-transform-origin: 0% 50%;
  transform-origin: 0% 50%;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

.nav--berta .nav__item:not(.nav__item--current):focus::before,
.nav--berta .nav__item:not(.nav__item--current):hover::before {
  opacity: 1;
}

.nav--berta .nav__item--current::before {
  opacity: 1;
  -webkit-animation: moveScale 0.5s ease-in forwards;
  animation: moveScale 0.5s ease-in forwards;
}

@-webkit-keyframes moveScale {
  50% {
    right: auto;
    left: 0;
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
    -webkit-transform-origin: 0% 50%;
    transform-origin: 0% 50%;
  }
  51% {
    right: 0;
    left: auto;
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
    -webkit-transform-origin: 100% 50%;
    transform-origin: 100% 50%;
    -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  }
  100% {
    right: 0;
    left: auto;
    -webkit-transform: scale3d(0.2, 1, 1);
    transform: scale3d(0.2, 1, 1);
    -webkit-transform-origin: 100% 50%;
    transform-origin: 100% 50%;
  }
}

@keyframes moveScale {
  50% {
    right: auto;
    left: 0;
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
    -webkit-transform-origin: 0% 50%;
    transform-origin: 0% 50%;
  }
  51% {
    right: 0;
    left: auto;
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
    -webkit-transform-origin: 100% 50%;
    transform-origin: 100% 50%;
    -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  }
  100% {
    right: 0;
    left: auto;
    -webkit-transform: scale3d(0.2, 1, 1);
    transform: scale3d(0.2, 1, 1);
    -webkit-transform-origin: 100% 50%;
    transform-origin: 100% 50%;
  }
}

.nav--berta .nav__item-title {
  font-family: "Roboto Condensed", sans-serif;
  font-weight: bold;
  display: block;
  padding: 0 0 0 0.75em;
  text-align: left;
  white-space: nowrap;
  letter-spacing: 2px;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0;
  color: #ffe7db;
  -webkit-transform: translate3d(-100px, 0, 0);
  transform: translate3d(-100px, 0, 0);
}

.nav--berta .nav__item--current .nav__item-title {
  -webkit-animation: moveToRight 0.5s 0.2s forwards;
  animation: moveToRight 0.5s 0.2s forwards;
}

@-webkit-keyframes moveToRight {
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  }
}

@keyframes moveToRight {
  100% {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  }
}

/* Aman */
.nav--aman {
  font-size: 1.5em;
  margin: 0 0 0 1em;
  padding: 0 0 0 1em;
}

.nav--aman .nav__item {
  width: 2em;
  height: 2em;
  opacity: 0.8;
  background: url(../img/image.svg) no-repeat 50% 50%;
  background-size: auto 50%;
  -webkit-transition: -webkit-transform 0.5s, opacity 0.5s;
  transition: transform 0.5s, opacity 0.5s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--aman .nav__item:not(.nav__item--current):focus,
.nav--aman .nav__item:not(.nav__item--current):hover {
  opacity: 1;
  -webkit-transform: scale3d(1.25, 1.25, 1);
  transform: scale3d(1.25, 1.25, 1);
}

.nav--aman .nav__item--current {
  pointer-events: none;
  opacity: 1;
  -webkit-transform: scale3d(1.85, 1.85, 1);
  transform: scale3d(1.85, 1.85, 1);
}

.nav--aman .nav__pointer {
  position: absolute;
  top: 0;
  left: 0;
  width: 2em;
  height: 2em;
  margin: 0.45em 0 0 1.25em;
  -webkit-transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--aman .nav__item--current:nth-child(2) ~ .nav__pointer {
  -webkit-transform: translate3d(0, 100%, 0);
  transform: translate3d(0, 100%, 0);
}

.nav--aman .nav__item--current:nth-child(3) ~ .nav__pointer {
  -webkit-transform: translate3d(0, 200%, 0);
  transform: translate3d(0, 200%, 0);
}

.nav--aman .nav__item--current:nth-child(4) ~ .nav__pointer {
  -webkit-transform: translate3d(0, 300%, 0);
  transform: translate3d(0, 300%, 0);
}

.nav--aman .nav__item--current:nth-child(5) ~ .nav__pointer {
  -webkit-transform: translate3d(0, 400%, 0);
  transform: translate3d(0, 400%, 0);
}

.nav--aman .nav__icon {
  display: block;
  width: 90%;
  height: 90%;
  fill: #94938a;
}

/* Kafa */

.nav--kafa .nav__item {
  margin: 0.5em 0;
}

.nav--kafa .nav__item--current {
  pointer-events: none;
}

.nav--kafa .nav__item-inner {
  display: block;
  overflow: hidden;
  width: 2.85em;
  height: 2.85em;
  opacity: 0.6;
  border-radius: 50%;
  background: #b5daab;
  -webkit-transform: scale3d(0.65, 0.65, 1);
  transform: scale3d(0.65, 0.65, 1);
  -webkit-transition: -webkit-transform 0.5s, opacity 0.3s;
  transition: transform 0.5s, opacity 0.3s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--kafa .nav__item:not(.nav__item--current):focus .nav__item-inner,
.nav--kafa .nav__item:not(.nav__item--current):hover .nav__item-inner {
  opacity: 1;
}

.nav--kafa .nav__item--current .nav__item-inner {
  opacity: 1;
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
}

.nav--kafa .nav__item-img {
  display: block;
  width: 2.5em;
  margin: 0.5em auto 0;
  -webkit-transform: translate3d(0, 100%, 0);
  transform: translate3d(0, 100%, 0);
  -webkit-transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--kafa .nav__item--current .nav__item-img {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.nav--kafa .nav__item-title {
  font-weight: bold;
  line-height: 2.85em;
  position: absolute;
  top: 0;
  left: 3.75em;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  -webkit-transform: translate3d(-15px, 0, 0);
  transform: translate3d(-15px, 0, 0);
  -webkit-transition: -webkit-transform 0.5s, opacity 0.5s;
  transition: transform 0.5s, opacity 0.5s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--kafa .nav__item--current .nav__item-title {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

/* Totit */

.nav--totit .nav__item {
  width: 2.5em;
  height: 2.5em;
  margin: 0.5em 0;
}

.nav--totit .nav__item::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.65em;
  height: 0.65em;
  margin: -0.325em 0 0 -0.325em;
  border-radius: 50%;
  background: #fff;
  -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--totit .nav__item:not(.nav__item--current):focus::before,
.nav--totit .nav__item:not(.nav__item--current):hover::before {
  opacity: 0.6;
}

.nav--totit .nav__item--current::before {
  opacity: 0;
  -webkit-transform: translate3d(0, 1.5em, 0) scale3d(0, 0, 1);
  transform: translate3d(0, 1.5em, 0) scale3d(0, 0, 1);
}

.nav--totit .nav__icon {
  z-index: 100;
  display: block;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  opacity: 0;
  -webkit-transform: scale3d(0, 0, 1);
  transform: scale3d(0, 0, 1);
  -webkit-transform-origin: 50% 100%;
  transform-origin: 50% 100%;
  -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  fill: #0b64ce;
}

.nav--totit .nav__item--current .nav__icon {
  opacity: 1;
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
}

.nav--totit .nav__item-title {
  font-weight: bold;
  line-height: 2.5em;
  position: absolute;
  top: 0;
  left: 3em;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  -webkit-transform: translate3d(0, 15px, 0);
  transform: translate3d(0, 15px, 0);
  -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--totit .nav__item--current .nav__item-title {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  -webkit-transition-delay: 0.15s;
  transition-delay: 0.15s;
}

/* Ayana */

.nav--ayana .nav__item {
  margin: 1em 0;
  width: 1.5em;
  height: 1.5em;
}

.nav--ayana .nav__item::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: #586c80;
  top: 0;
  left: 0;
  border-radius: 50%;
  -webkit-transform: scale3d(0, 0, 1);
  transform: scale3d(0, 0, 1);
  -webkit-transition: -webkit-transform 0.2s;
  transition: transform 0.2s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--ayana .nav__item--current::before {
  -webkit-transform: scale3d(1, 1, 1);
  transform: scale3d(1, 1, 1);
  -webkit-transition-delay: 0.35s;
  transition-delay: 0.35s;
}

.nav--ayana .nav__icon {
  display: block;
  position: relative;
  z-index: 10;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 39 39;
  stroke-dashoffset: 0;
  -webkit-transition: stroke-dashoffset 0.4s, opacity 0.3s;
  transition: stroke-dashoffset 0.4s, opacity 0.3s;
  -webkit-animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  animation-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}

.nav--ayana .nav__item--current .nav__icon {
  opacity: 0;
  /* length of circle path (pi*2r) */
  stroke-dashoffset: 39;
  -webkit-transition-duration: 0.4s, 0.2s;
  transition-duration: 0.4s, 0.2s;
  -webkit-transition-delay: 0s, 0.2s;
  transition-delay: 0s, 0.2s;
}