* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
:root {
  --index: calc(1vw + 1vh);
  --text: #fdfbd9;
  --main-article-transform: translate3d(0, calc(var(--scrollTop) / -7.5), 0);
  --transition: transform 0.75s cubic-bezier(0.075, 0.5, 0, 1);
  --shadow: 0 0 15px #9d822b;
}

@font-face {
  font-family: raleway_f;
  src: url(../fonts/raleway-regular.woff2);
}
@font-face {
  font-family: raleway_f;
  src: url(../fonts/raleway-black.woff2);
  font-weight: 900;
}
body {
  background-color: #010101;
  font-family: raleway_f, sans-serif;
  line-height: 1.55;
}
.links {
  z-index: 10;
  position: absolute;
  top: calc(var(--index) * 5.25);
}
.links2 {
  z-index: 10;
  position: absolute;
  top: calc(var(--index) * 1.9);
}
a {
  list-style: none;
  color: var(--text);
  text-shadow: 0 0 15px #9d822b;
  letter-spacing: calc(var(--index) / 8.25);
  margin: 0 10px 0 10px;
}
.main-header {
  position: relative;
}
.main-header::after {
  content: "";
  position: absolute;
  z-index: 100;
  width: 100%;
  height: calc(var(--index) * 10);
  background-image: url(../img/ground.png);
  bottom: calc(var(--index) * -5);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.layers {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  position: relative;
}
.layer {
  height: 100%;
  width: 100%;
  position: absolute;
  background-size: cover;
  background-position: center;
  will-change: transform;
  z-index: 2;
  transition: var(--transition);
}
.layers__base {
  transform: translate3d(0, calc(var(--scrollTop) / 1.6), 0);
  z-index: 0;
}
.layers__middle {
  transform: translate3d(0, calc(var(--scrollTop) / 2.5), 0);
}
.layers__front {
  transform: translate3d(0, calc(var(--scrollTop) / 5.7), 0);
}
.layers__header {
  z-index: 1;
  transform: translate3d(0, calc(var(--scrollTop) / 2), 0);
  will-change: transform;
  transition: var(--transition);
  color: var(--text);
  text-shadow: var(--shadow);
  /* color: #e7e6d3; */
}
.layers__title {
  font-size: calc(var(--index) * 2.5);
  letter-spacing: calc(var(--index) / 5.25);
}
.layers__caption {
  font-size: calc(var(--index) / 1.175);
  letter-spacing: calc(var(--index) / 4.3);
  margin-top: calc(var(--index) * -0.65);
}

.main-article {
  min-height: 100vh;
  background-size: cover;
  background-position: center;
  color: var(--text);
  display: flex;
  justify-content: center;
  position: relative;
  align-items: center;
  text-align: center;
}

.main-article__header {
  text-transform: uppercase;
  font-size: calc(var(--index) * 1.2);
  margin-top: 10px;
  letter-spacing: calc(var(--index) / 7.5);
  transform: var(--main-article-transform);
  will-change: transform;
  transition: var(--transition);
  text-shadow: 2px 2px #090909;
}
.main-article__paragraph {
  max-width: calc(var(--index) * 30);
  font-size: calc(var(--index) * 0.9);
  margin-top: calc(var(--index) / 1.25);
  transform: var(--main-article-transform);
  will-change: transform;
  transition: var(--transition);
  text-shadow: 2px 2px #090909;
}
.copy {
  position: absolute;
  bottom: 10px;
  opacity: 0.55;
  font-size: calc(var(--index) * 0.75);
  letter-spacing: calc(var(--index) / 37.5);
}
.content {
  will-change: transform;
}
.lnk {
  font-size: calc(var(--index) * 0.6);
  text-decoration: none;
}
.footer {
  font-size: calc(var(--index) * 0.6);
  margin: 8px 0 3px 0;
}
.icon {
  height: calc(var(--index) * 3.25);
}
.icons {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(6, 200px [col-start]);
  grid-template-rows: repeat(3, 150px [col-start]);
  align-items: center;
  justify-content: center;
  font-size: calc(var(--index) * 0.8);
}
.proj_img {
  max-height: 200px;
}
.projects {
  display: grid;
  grid-template-columns: repeat(3, 400px [col-start]);
  align-items: start;
}
@media (min-width: 365px) and (max-width: 600px) {
  .icon {
    height: calc(var(--index) / 0.3);
  }
  .icons {
    margin-top: 0px;
    grid-template-columns: repeat(4, calc(var(--index) * 7) [col-start]);
    grid-template-rows: repeat(5, calc(var(--index) * 7) [col-start]);
    font-size: calc(var(--index) * 1);
  }
  .proj_img {
    max-width: 200px;
  }
  .main-article__paragraph {
    font-size: calc(var(--index) * 1.2);
  }
  .projects {
    grid-template-columns: repeat(1, 300px [col-start]);
    font-size: calc(var(--index) * 1);
  }
  
}
@media (min-width: 601px) and (max-width: 1180px) {
  .icon {
    height: calc(var(--index) / 0.3);
  }
  .icons {
    margin-top: 10px;
    grid-template-columns: repeat(5, calc(var(--index) * 7) [col-start]);
    grid-template-rows: repeat(4, calc(var(--index) * 6) [col-start]);
    font-size: calc(var(--index) * 1);
  }
  .proj_img {
    max-width: 200px;
  }
  .main-article__paragraph {
    font-size: calc(var(--index) * 1);
  }
  .projects {
    grid-template-columns: repeat(1, 400px [col-start]);

  }
}

@media (min-width: 1888px) {
  .icons {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(6, 200px [col-start]);
    grid-template-rows: repeat(3, 210px [col-start]);
    align-items: center;
    justify-content: center;
    font-size: calc(var(--index) * 0.8);
  }
}