Rounded Hexagon Menu

index.haml

%ul.menu
  %li.active
    %a.menu-handle
      %div.menu-handle-container
        %div.menu-handle-content
          %i.menu-handle-hamburger ☰
          %strong.menu-handle-icon
            %i.fa.fa-home
    %ul.sub-menu
      %li.menu-item
        %div
          %div
            %i.fa.fa-file-text-o
            %strong Summary
      %li.menu-item
        %div
          %div
            %i.fa.fa-user
            %strong Account  Profile
      %li.menu-item
        %div
          .color-
            %i.fa.fa-wrench
            %strong Integration
      %li.menu-item
        %div
          %div
            %i.fa.fa-inbox
            %strong Messages Archives
      %li.menu-item
        %div
          %div
            %i.fa.fa-file-o
            %strong Files
      %li.menu-item
        %div
          %div
            %i.fa.fa-users
            %strong Team Directory
      %li.menu-item
        %div
          %div
            %i.fa.fa-bar-chart
            %strong Statistics
      %li.menu-item
        %div
          %div
            %i.fa.fa-magic
            %strong Customize
      %li.menu-item
        %div
          %div
            %i.fa.fa-cogs
            %strong Team Settings

rounded-hexagon-menu.markdown

Rounded Hexagon Menu

A Pen by @mcspx on CodePen.

License.

script.js

$('.menu>li').on('click', this.toggleClass('active'));

scripts

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>

style.scss

@mixin colorize($color) {
  &:hover, &:focus, &.active {
    > div, > div:before, >div:after {
      @if hue($color) > 20 {
        background: $color;
      }
    }

    > div > div > strong {
      @if hue($color) > 20 {
        color: white;
      }
      @else {
        color: invert($color);
      }
    }
  }
  > div > div {
    -webkit-transition: color 0s;
    transition: color 0s;
    color: $color;
  }
}

@mixin hexagon($height, $background-color:#ccc, $color:#000, $border-color:none) {
  -webkit-transition: all cubic-bezier(1,-0.08,.57,1) 0.3s;
  transition: all cubic-bezier(1,-0.08,.57,1) 0.3s;
  width: calc(#{$height} * 0.63);
  height: $height;
  display: inline-block;
  vertical-align: middle;
  padding: 0 calc(#{$height} * 0.26);
  position: relative;

  > div {
    -webkit-transition: all cubic-bezier(1,-0.08,.57,1) 0.3s;
    transition: all cubic-bezier(1,-0.08,.57,1) 0.3s;
    height: 100%;
    background: $background-color;
    position: relative;
    border-radius: calc(#{$height} * 0.1);
    @if variable-exists(border-color) {
      border: solid 1px $border-color;
    }

    &:before, &:after {
      -webkit-transition: all cubic-bezier(1,-0.08,.57,1) 0.3s;
      transition: all cubic-bezier(1,-0.08,.57,1) 0.3s;
      content: "";
      position: absolute;
      top: calc(#{$height} * 0.08);
      background: $background-color;
      width: calc(#{$height} * 0.85);
      height: calc(#{$height} * 0.85);
      border-radius: calc(#{$height} * 0.1);
      @if variable-exists(border-color) {
        box-shadow: inset 2px 2px 0px $border-color;
      }
      z-index: -1;
    }

    &:before {
      left: calc(#{$height} / -2.557);
      right: initial;
      -webkit-transform: matrix(0.355, -0.583, 0.365, 0.583, 0, 0);
      -ms-transform: matrix(0.355, -0.583, 0.365, 0.583, 0, 0);
      transform: matrix(0.355, -0.583, 0.365, 0.583, 0, 0);
    }
    &:after {
      left: initial;
      right: calc(#{$height} / -2.557);
      -webkit-transform: matrix(-0.355, 0.583, -0.365, -0.583, 0, 0);
      -ms-transform: matrix(-0.355, 0.583, -0.365, -0.583, 0, 0);
      transform: matrix(-0.355, 0.583, -0.365, -0.583, 0, 0);
    }

    > div {
      -webkit-transition: all cubic-bezier(1,-0.08,.57,1) 0.3s;
      transition: all cubic-bezier(1,-0.08,.57,1) 0.3s;
      height: 100%;
      position: relative;
      left: calc(#{$height} * -0.28);
      width: 113%;
      min-width: calc(#{$height} * 1.17);
      line-height: $height;
      text-align: center;
      font-family: Lato,Roboto,appleLogo,Trebuchet MS;
      font-weight: bold;
      overflow: hidden;

      > i {
        display: inline-block;
        -webkit-transition: all 0s;
        transition: all 0s;
        opacity: 1;
        width: 100%;
        font-size: calc(#{$height} * 0.5);
        height: 100%;
        vertical-align: middle;
        line-height: $height;
      }

      > strong {
        -webkit-transition: opacity 0.5s;
        transition: opacity 0.5s;
        opacity: 0;
        line-height: normal;
        font-size: calc(#{$height} / 3);
        display: inline-block;
        vertical-align: middle;
      }
    }
  }
} 

$color: #639cf5 #7bc180 #ffcf16 #9d7ca9 #639cf5 #da7a7b #7bc180 #ffcf16 #ffffff;

html, body {
  width: 100%;
  height: 100%;
}

body {
  background: #518E8C;
  margin: 0;
  font-size: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(1.5);
  overflow: hidden;
}

.menu {
  display: inline-block;
  position: relative;
  transform: scale(1);
  min-width: 400px;

  > li {
    -webkit-transition: width 1.8s;
    transition: width 1.8s;
    display: inline-block;
    white-space: nowrap;
    min-width: 117px;
    width: 0%;
    overflow: hidden;

    &:hover, &:focus, &.active {
      -webkit-transition: width 0.2s;
      transition: width 0.2s;
      width: 100%;

      .menu-handle {
        > .menu-handle-container {
          &, > &:before, > &:after {
            background: darken(#aaa, 20%);
          }
        }

        > .menu-handle-container > .menu-handle-content > .menu-handle-hamburger {
          opacity: 0;
        }
        > .menu-handle-container > .menu-handle-content > .menu-handle-icon {
          opacity: 1;
          cursor: pointer;
        }

        &:hover, &:focus, &.active {
          + .sub-menu .menu-item {
            opacity: 1;
          }
        }
      }

      .menu-item {
        opacity: 1;
      }
    }

    .menu-handle {
      @include hexagon(100px, #aaa);
      cursor: default;
      margin-right: 2px;

      > .menu-handle-container > .menu-handle-content {
        transition: all 0.3s;
        font-size: 55px;
        color: black;
        top: -6px;
        white-space: nowrap;
      }

      > .menu-handle-container > .menu-handle-content > .menu-handle-hamburger {
        transition: all cubic-bezier(1, -0.08, .57, 1) 0.3s;
        opacity: 1;
        font-style: initial;
        left: 1px;
        position: absolute;
        top: 5px;
      }

      > .menu-handle-container > .menu-handle-content > .menu-handle-icon {
        -webkit-transition: all cubic-bezier(1, -0.08, .57, 1) 0.3s;
        transition: all cubic-bezier(1, -0.08, .57, 1) 0.3s;
        opacity: 0;
        color: white;
        font-size: 58px;
        left: 1px;
        position: absolute;
        top: 20px;
        width: 100%;
        height: 100%;
      }
    }

    .sub-menu {
      display: inline-block;
      padding-left: 0px;
    }

    .menu-item {
      @include hexagon(50px);
      -webkit-transition: all 0.3s;
      transition: all 0.3s;
      opacity: 0;
      font-size: 12px;
      display: inline-block;

      &:hover, &:focus, &.active {
        width: 200px;
        cursor: pointer;

        > div > div > i {
          opacity: 0;
          width: 0;
        }
        > div > div > strong {
          -webkit-transition: opacity 0.8s;
          transition: opacity 0.8s;
          position: relative;
          opacity: 1;
          left: -2%;
        }
      }

      &:nth-child(3n+1) {
        top: -26px;
        left: -12px;
        margin-right: -25px;

        &:hover, &:focus, &.active {
          + .menu-item {
            left: -212px;
          }
        }

      }
      &:nth-child(3n+2) {
        left: -44px;
        top: 28px;
        margin-right: -62px;
      }
      &:nth-child(3n+3) {
        top: 0;
        left: 9px;
        margin-right: 11px;
      }

      $delay: 0.1s;
      $transition-delay: 9 * $delay;
      $n: 1;
      @each $i in $color {
        &:nth-child(#{$n}) {
          @include colorize($i);
          $tmp: $transition-delay;
          $transition-delay: $tmp - $delay;
          -webkit-transition: opacity $transition-delay, width 0.4s, left 0.4s;
          transition: opacity $transition-delay, width 0.4s, left 0.4s;
        }
        $n: $n+1;
      }
    }
    $delay: 0.2s;
    $transition-delay-hover: 0s;
    $n: 1;
    @each $i in $color {
      &:hover, &:focus, &.active {
        .menu-item:nth-child(#{$n}) {
          $tmp: $transition-delay-hover;
          $transition-delay-hover: $tmp + $delay;
          -webkit-transition: opacity $transition-delay-hover, width 0.4s, left 0.4s;
          transition: opacity $transition-delay-hover, width 0.4s, left 0.4s;
        }
        $n: $n+1;
      }
    }
  }
}

styles

<link href="https://fortawesome.github.io/Font-Awesome/assets/font-awesome/css/font-awesome.css" rel="stylesheet" />