@import url("https://fonts.googleapis.com/css2?family=Nunito&display=swap");

* {
  box-sizing: border-box;
  font-family: "Nunito", sans-serif;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

a:link,
a:visited {
  color: #fff;
  text-decoration: none;
  text-transform: uppercase;
  transition: all 0.3s;
}
.center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay {
  z-index: 9;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100svh;
  background-color: rgba(0, 0, 0, 0.7);
}

.overlay-slide-right {
  transition: all 0.4s ease-in-out;
  transform: translateX(0);
}

.overlay-slide-left {
  transition: all 0.8s ease-in-out;
  transform: translateX(-100%);
}


nav ul {
  height: 100vh;
  height: 100svh;
  list-style: none;
}

nav ul li {
  height: 20%;
}

nav li:nth-of-type(1) {
  background-color: #626059;
}

nav li:nth-of-type(2) {
  background-color: #9d5543;
}

nav li:nth-of-type(3) {
  background-color: #3d405b;
}

nav li:nth-of-type(4) {
  background-color: #5a7d6c;
}

nav li:nth-of-type(5) {
  background-color: #917a56;
}

nav li a {
  letter-spacing: 0.4rem;
  font-size: 2rem;
}

nav li a:hover,
nav li a:active {
  transform: scale(1.2);
}


.slide-in-1 {
  animation: slide-in 0.4s linear 0.2s both;
}

.slide-in-2 {
  animation: slide-in 0.4s linear 0.4s both;
}

.slide-in-3 {
  animation: slide-in 0.4s linear 0.6s both;
}

.slide-in-4 {
  animation: slide-in 0.4s linear 0.8s both;
}

.slide-in-5 {
  animation: slide-in 0.4s linear 1s both;
}

@keyframes slide-in {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

.slide-out-1 {
  animation: slide-out 0.3s linear 0.5s both;
}

.slide-out-2 {
  animation: slide-out 0.3s linear 0.4s both;
}

.slide-out-3 {
  animation: slide-out 0.3s linear 0.3s both;
}

.slide-out-4 {
  animation: slide-out 0.3s linear 0.2s both;
}

.slide-out-5 {
  animation: slide-out 0.3s linear 0.1s both;
}

@keyframes slide-out {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}

.hamburger-menu {  
  position: fixed;
  top: 1rem;
  right: 2rem;
  z-index: 10;
  cursor: pointer;  
}

.menu-bar1,
.menu-bar2,
.menu-bar3 {
  width: 1.6rem;
  height: 0.2rem;
  background-color: #fff;
  margin: 0.5rem 0;
  transition: 0.4s;  
}
.menu-bar2 {
  width: 1.2rem;
  margin-left: auto;
}
.active .menu-bar1 {
  transform: rotate(-45deg) translate(-0.7rem, 0.3rem);
}
.active .menu-bar2 {
  opacity: 0;
}
.active .menu-bar3 {
  transform: rotate(45deg) translate(-0.6rem, -0.3rem);
}


@media (max-width: 52em) {
  html {
    font-size: 75%;
  }
}

@media (max-width: 37em) {
  .hamburger-menu {
    top: 0.5rem;
    right: 1rem;
  }
  .logo {
    top: 1rem;
    left: 1rem;
  }  
}