.site-logo {
  font-weight: 900;
  font-size: 0.8rem;
  color: var(--text);
  text-decoration: none;
}

.site-logo:hover {
  transform: scale(1.1);
  transition: 0.3s;
}

header {
  --text: #f4f4f4;
  --text-inverse: #333;
  --background: transparent;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1em 2em;
  transition: background 250ms ease-in;
  background: var(--background);
  color: var(--text);
}

.nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}



.nav__list:hover {
  transform: scale(1.02);
  transition: 0.3s;
}

.nav__link {
  --spacing: 1em;
  text-decoration: none;
  color: inherit;
  display: inline-block;
  padding: calc(var(--spacing) / 2) var(--spacing);
  position: relative;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.9rem;
}

.nav__link:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: var(--spacing);
  right: var(--spacing);
  height: 2px;
  background: currentColor;
  -webkit-transform: scaleX(0);
          transform: scaleX(0);
  transition: -webkit-transform 150ms ease-in-out;
  transition: transform 150ms ease-in-out;
  transition: transform 150ms ease-in-out, -webkit-transform 150ms ease-in-out;
}

.nav__link:hover::after {
  -webkit-transform: scaleX(1);
          transform: scaleX(1);
}

.nav__link--btn {
  border: 1.5px solid currentColor;
  border-radius: 2em;
  margin-left: 1em;
  transition: background 250ms ease-in-out;
  letter-spacing: 1px;
  padding: 0.75em 1.5em;
}

.nav__link--btn:hover {
  background: var(--text);
  color: var(--text-inverse);
  border-color: var(--text);
}

.nav__link--btn::after {
  display: none;
}

.nav__link--btn--highlight {
  background: limegreen;
  border-color: limegreen;
  color: #333;
}

.nav__link--btn--highlight:hover {
  background: var(--text);
  border-color: var(--text);
}

.nav-scrolled {
  --text: #f4f4f4;
  --text-inverse: rgb(0, 0, 0);
  --background: rgba(0, 0, 0, 0.944);

  box-shadow: 0 3px 20px rgba(black, 0.2);
}

.home-intro {
  padding: 5vh 0;
  background: rgba(17, 34, 51, 0.48);
  background-size: cover;
  background-blend-mode: multiply;
  color: white;
  text-align: center;
  height: 855px;
}

.home-about {
  padding: 4em 0;
  max-width: 900px;
  margin: 0 auto;
}

.columns {
  display: flex;
}

.col + .col {
  margin-left: 1.5em;
}

.more-stuff-grid {
  background: #f4f4f4;
  padding: 4em 0;
  display: grid;
  grid-gap: 2em;
  align-items: center;
  grid-template-columns: minmax(1em, 1fr) repeat(2, minmax(200px, 400px)) minmax(1em, 1fr);
}

.from-left {
  grid-column: 2 / 3;
}

.from-right {
  grid-column: 3 / 4;
}

#hamburger-icon {
  margin: auto 0;
  display: none;
  cursor: pointer;
}

#hamburger-icon div {
  width: 35px;
  height: 3px;
  background-color: white;
  margin: 6px 0;
  transition: 0.4s;
}

.open .bar1 {
  -webkit-transform: rotate(-45deg) translate(-6px, 6px);
  transform: rotate(-45deg) translate(-6px, 6px);
}

.open .bar2 {
  opacity: 0;
}

.open .bar3 {
  -webkit-transform: rotate(45deg) translate(-6px, -8px);
  transform: rotate(45deg) translate(-6px, -8px);
}

.open .mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  z-index: 100;
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 50px;
  align-items: center;
  height: calc(100vh - 50px);
  width: 100%;
}

.mobile-menu li {
  margin-bottom: 10px;
}

@media only screen and (max-width: 667px) {
  header nav {
    display: none;
  }

  #hamburger-icon {
    display: block;
  }
 
}