* {
  box-sizing: border-box;
  font: inherit;
  margin: 0;
  padding: 0;
}

:root {
  --color-accent: #7f57b9;

  --color-linen: #fde0ad;
  --color-moss: #475345;
  --color-poppy: #b23a21;
  --color-mustard: #b89240;
  --color-rust: #9b5949;
  --color-wasabi: #7e8b38;

  --color-filter-all: var(--color-poppy);
  --color-filter-privy: var(--color-wasabi);
  --color-filter-pub: var(--color-accent);
  --color-filter-stage: var(--color-rust);
  --color-filter-food: var(--color-mustard);

  font-size: 62.5%;
}

body {
  background-color: #233131;
  overflow: hidden;
}

header {
  display: none;
}

#map {
  bottom: 0;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  transform: translate3d(0, 0, 0);
}

nav {
  --color-filter-background: deeppink;

  bottom: 0;
  left: 50%;
  padding: 20px 25px;
  position: absolute;
  transform: translateX(-50%);
}

  nav::before,
  nav::after {
    background: url('/images/filter-scroll.png');
    background-size: contain;
    content: '';
    display: block;
    height: 93px;
    position: absolute;
    top: 0;
    width: 42px;
  }

  nav::before {
    left: 0;
  }

  nav::after {
    right: 0;
  }

  nav ul {
    background-image: linear-gradient(to right, #fcd591, var(--color-linen), #fcd591);
    box-shadow: inset 0 4px 0 0 var(--color-filter-background);
    display: flex;
    list-style: none;
    padding: 0 10px;
  }

  nav button {
    align-items: center;
    appearance: none;
    background: var(--color-filter-background);
    border: none;
    display: flex;
    font: 0 / 0 a;
    height: 54px;
    justify-content: center;
    width: 54px;
  }

    nav button.active div {
      filter: brightness(100);
    }

    nav button:not(.active) {
      background: transparent;
    }

  nav button div {
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 30px 30px;
    display: block;
    height: 30px;
    pointer-events: none;
    width: 30px;
  }

  /* Nav Button Icons */

  [data-container-filter="all"] { --color-filter-background: var(--color-filter-all); }
  [data-container-filter="privy"] { --color-filter-background: var(--color-filter-privy); }
  [data-container-filter="pub"] { --color-filter-background: var(--color-filter-pub); }
  [data-container-filter="stage"] { --color-filter-background: var(--color-filter-stage); }
  [data-container-filter="food"] { --color-filter-background: var(--color-filter-food); }

  [data-action-zoom="all"] div { background-image: url('/images/joust@2x.png'); }
  [data-action-zoom="faire"] div { background-image: url('/images/keep@2x.png'); }
  [data-action-zoom="camping"] div { background-image: url('/images/keep@2x.png'); }

  [data-action-filter="all"] div { background-image: url('/images/all@2x.png'); }
  [data-action-filter="privy"] div { background-image: url('/images/privy@2x.png'); }
  [data-action-filter="pub"] div { background-image: url('/images/pub@2x.png'); }
  [data-action-filter="stage"] div { background-image: url('/images/stage@2x.png'); }
  [data-action-filter="food"] div { background-image: url('/images/food@2x.png'); }