@import url("https://fonts.googleapis.com/css2?family=Exo+2&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Parisienne&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Exo 2", sans-serif;
  color: #fafafa;
}

a:link,
a:visited {
  text-decoration: none;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

nav {
  height: 10%;
  position: fixed;
  width: 100%;
  background-color: #3b9af2;
  display: flex;
  justify-content: space-between;
  font-family: "Parisienne";
}

.logo {
  font-family: "Parisienne";
  font-size: 2em;
  padding: 20px;
}

.nav-icon {
  padding: 20px;
}

.menu-btn {
  position: relative;
  display: flex;
  margin: 15px 10px 5px 5px;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
}

.menu-btn__burger {
  width: 25px;
  height: 4px;
  background-color: white;
  border-radius: 3px;
  box-shadow: 0 1px 2px rgba(255, 101, 47, 0.2);
  transition: all 0.5s ease-in-out;
}

.menu-btn__burger::before,
.menu-btn__burger::after {
  content: "";
  position: absolute;
  width: 25px;
  height: 4px;
  background: white;
  border-radius: 3px;
  box-shadow: 0 1px 2px rgba(255, 101, 47, 0.2);
  transition: all 0.5s ease-in-out;
}

.menu-btn__burger::before {
  transform: translateY(-10px);
}

.menu-btn__burger::after {
  transform: translateY(10px);
}

/* ANIMATION */
.menu-btn.open .menu-btn__burger {
  transform: translateY(-25px);
  background: transparent;
  box-shadow: none;
}

.menu-btn.open .menu-btn__burger::before {
  transform: rotate(45deg) translate(0.1px, -0.1px);
}

.menu-btn.open .menu-btn__burger::after {
  transform: rotate(-45deg) translate(0.1px, 0.1px);
}

ol,
ul {
  list-style: none;
}

h1,
h2 {
  font-size: 1.2em;
  font-family: "Exo 2", sans-serif;
  color: #3b9af2;
}

.my-projects {
  text-align: center;
  padding-top: 60px;
  padding-bottom: 50px;
  font-size: 1.5em;
}

.first-section {
  height: 700px;
  width: 100%;
  padding-top: 100px;
  text-transform: uppercase;
  text-align: center;
  cursor: default;
  background-color: #6bb3f5;
}
.first-section .heading-big {
  font-size: 3em;
  font-style: oblique;
  margin: 30px;
  font-family: "Exo 2", sans-serif;
  color: #fafafa;
}
.first-section .heading-medium {
  font-size: 1.5em;
  color: #fafafa;
}
@keyframes bounce {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-50px);
  }
}
.first-section img {
  width: 70px;
  height: 30px;
  transition: opacity 0.3s ease;
}
.first-section .arrow {
  margin-top: 150px;
  animation: bounce 2s;
  animation-direction: alternate;
  animation-iteration-count: infinite;
}
.first-section .sliding-picture img {
  padding-top: 20px;
  width: 600px;
  height: 270px;
}
.first-section .sliding-picture {
  width: 400px;
  height: 270px;
  transition: width 2s;
}
.first-section .sliding-picture:hover {
  width: 1500px;
}

.container {
  width: 98%;
  margin: 2rem auto;
}
.container .gallery {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-template-rows: 8, 5vw;
  grid-gap: 15px;
}
.container .gallery__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.container .gallery_item--1 {
  grid-column-start: 1;
  grid-column-end: 9;
  grid-row-start: 1;
  grid-row-end: 3;
  margin: 30px 30px;
  font-size: 1.5em;
  text-align: center;
}
.container .gallery_item--2 {
  grid-column-start: 1;
  grid-column-end: 3;
  grid-row-start: 3;
  grid-row-end: 5;
}
.container .gallery_item--3 {
  grid-column-start: 3;
  grid-column-end: 5;
  grid-row-start: 4;
  grid-row-end: 5;
}
.container .gallery_item--4 {
  grid-column-start: 5;
  grid-column-end: 7;
  grid-row-start: 3;
  grid-row-end: 5;
}
.container .gallery_item--5 {
  grid-column-start: 7;
  grid-column-end: 9;
  grid-row-start: 3;
  grid-row-end: 5;
}
.container .gallery_item--6 {
  grid-column-start: 1;
  grid-column-end: 3;
  grid-row-start: 5;
  grid-row-end: 7;
}
.container .gallery_item--7 {
  grid-column-start: 3;
  grid-column-end: 5;
  grid-row-start: 6;
  grid-row-end: 7;
}
.container .gallery_item--8 {
  grid-column-start: 5;
  grid-column-end: 7;
  grid-row-start: 5;
  grid-row-end: 7;
}
.container .gallery_item--9 {
  grid-column-start: 7;
  grid-column-end: 9;
  grid-row-start: 5;
  grid-row-end: 7;
}
.container .gallery_item--10 {
  grid-column-start: 1;
  grid-column-end: 3;
  grid-row-start: 7;
  grid-row-end: 9;
}
.container .gallery_item--11 {
  grid-column-start: 3;
  grid-column-end: 7;
  grid-row-start: 8;
  grid-row-end: 9;
}

.technology {
  height: 500px;
  width: 100%;
}
.technology h1 {
  text-align: center;
  margin-top: 120px;
  font-size: 1.5em;
  color: #3b9af2;
}
.technology .technologies {
  display: flex;
  justify-content: space-around;
  align-items: stretch;
}
.technology h3 {
  margin-top: 150px;
  font-size: 2em;
  color: #3b9af2;
}

footer {
  margin-top: 10px;
  height: 10%;
  bottom: 0px;
  width: 100%;
  background-color: #3b9af2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: "Parisienne";
}
footer .footer-icons {
  font-size: 1.5em;
  padding: 20px;
  color: #fafafa;
}
footer .logo {
  padding: 20px;
}
footer h4 {
  padding: 10px;
}