/* RESET RULES & HELPER CLASSES
–––––––––––––––––––––––––––––––––––––––––––––––––– */


.trigger-menu-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  margin-top: 20px;
  padding: 20px 0px;
  z-index: 2;
  transition: transform 0.4s;
}

.page-header .trigger-menu {
  display: flex;
  align-items: center;
  font-size: 1.3rem;
  color: var(--white);
}

.page-header .trigger-menu svg {
  fill: var(--white);
  transition: transform 0.3s;
}

.page-header .menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  text-align: center;
  padding: 15vh 0 5vh;
  overflow: auto;
  z-index: 1;
  background: var(--lightpurple);
}

.page-header .menu a {
  font-size: 3rem;
}

.page-header .sub-menu a {
  font-size: 1.5rem;
}

.page-main section {
  position: relative;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  height: 100vh;
}

.page-main section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.25);
}

/* BODY CLASSES
–––––––––––––––––––––––––––––––––––––––––––––––––– */
.menu-open {
  overflow: hidden;
}

.menu-open .trigger-menu-wrapper {
  background: transparent;
}

.menu-open .page-header .menu {
  display: block;
}

.menu-open .page-header svg {
  transform: rotate(45deg);
}

.scroll-down .trigger-menu-wrapper {
  transform: translate3d(0, -200%, 0);
}

.scroll-up .trigger-menu-wrapper {
  transform: none;
}

.scroll-up:not(.menu-open) .trigger-menu-wrapper {
  background: var(--lightpurple);
}