* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border: none;
  outline: none;
  list-style: none;
  text-decoration: none;
  font-size: 24px;
}
@media all and (max-width: 720px) {
  * {
    font-size: 18px;
  }
}
body {
  font-family: "Montserrat", system-ui, sans-serif;
  color: #000000;
  font-size: 2.4rem;
  text-align: center;
}
/** 
 * HELPER ---- 
 */
.container {
  max-width: 920px;
  margin: 0 auto;
}
.--hidden {
  display: none;
}

/**
 * header ----
 */
.header__image {
  width: 100%;
  height: auto;
}
#header__image--desktop {
  display: none;
}
@media all and (min-width: 720px) {
  #header__image--desktop {
    display: block;
  }
  #header__image--mobile {
    display: none;
  }
}
#header__title,
#header__subtitle,
#header__countdown {
  text-align: center;
  margin-top: 0;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}
#header__title {
  font-size: 1.2em;
  font-weight: 500;
}
#header__subtitle {
  font-weight: 400;
}
#header__countdown {
  font-weight: 600;
}

/**
 * TEXT/FONT ------
 */
@keyframes textHighlight {
  to {
    background-position: 200% center;
  }
}
.text-highlight {
  color: red;
}
.text-highlight.--animate {
  animation: textHighlight 2s linear infinite;
  background: linear-gradient(90deg, red 22.99%, #000000 73.57%);
  background-clip: text;
  color: #00000000;
  background-size: 200% auto;
}

/**
 * MAIN / SLIDER ----
 */
#main {
  width: 100%;
  margin: 2rem 0;
}
#questions-progress {
  display: flex;
  margin-bottom: 1rem;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}
.question-number {
  width: 35px;
  height: 35px;
  text-align: center;
  border: 1px solid black;
  border-radius: 50%;
  font-size: 0.9rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
.question-number.--done {
  background: #31ee3d;
}
.progress-divider {
  width: 20px;
  height: 2px;
  background: black;
}
.question {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
}
.question__title {
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.button,
.question__action__item {
  color: #ffffff;
  text-align: center;
  font-weight: 700;
  text-transform: uppercase;
  width: min(500px, 95%);
  display: flex;
  padding: 14px 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  align-self: stretch;
  background: #106f54;
  padding: 10px;
  border-radius: 1000px;
  margin: 0 auto 10px;
  outline: none;
  transition: all 0.4s;
  cursor: pointer;
}
.question__description {
  margin-bottom: 0.5rem;
}
/** 
 * FOOTER
 */
#footer {
  max-width: 1060px;
  width: 100%;
  margin: 0 auto;
  padding: 1rem;
}
a.footer__link {
  font-size: 0.7rem;
  color: gray;
  cursor: pointer;
}

/** 
 * PAGE LAYER
 */
#page-layer {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  background: #0006;
}
#page-layer.--hidden {
  display: none;
}
.page-layer__window {
  width: 90%;
  max-width: 720px;
  max-height: 80%;
  background: white;
  z-index: 999;
  padding: 1rem;
  overflow: auto;
  text-align: left;
}
.page-layer__window p,
.page-layer__window a,
.page-layer__window h2,
.page-layer__window h3 {
  font-size: 0.8rem;
  margin-bottom: 10px;
}