html {
  box-sizing: border-box;
  font-family: "Roboto", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.64;
  color: #727272;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

h1 {
  margin-top: 0;
  font-size: 48px;
  font-weight: 500;
  color: #000;
}

h2 {
  font-size: 32px;
  font-weight: 500;
  line-height: 1.1719;
  color: #000;
  margin: 0 0 50px;
}

h3 {
  font-size: 21px;
  font-weight: 500;
  line-height: 1.172;
  color: #fff;
}

p {
  max-width: 540px;
  text-align: center;
  margin: 0 auto;
}

.wrapper {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.container {
  max-width: 1180px;
  width: 100%;
  padding: 0 15px;
  margin: 0 auto;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
  padding-top: 56px;
}

a img {
  display: flex;
}

#menu-toggle {
  display: none;
}

.nav-menu {
  list-style: none;
  display: flex;
}

.nav-menu li {
  margin: 0 20px;
}

.nav-menu li:last-child {
  margin-right: 0;
}

.nav-menu a {
  text-decoration: none;
  color: #000;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.3s;
}

.nav-menu a:hover {
  color: #34547a;
}

.banner {
  background-color: #eeeff1;
  padding-top: 256px;
  padding-bottom: 146px;
  min-height: 100vh;
  display: flex;
}

.columns {
  display: flex;
  justify-content: center;
  align-items: center;
}

.column {
  width: 50%;
}

.column:first-child {
  padding-right: 130px;
}

.column:last-child {
  padding-left: 20px;
}

.banner .column:first-child {
  text-align: right;
  line-height: 0;
}

.banner img {
  max-width: 357px;
  width: 100%;
}

.banner .column p {
  margin: 44px 0 60px;
  text-align: left;
}

.btn {
  background-color: #34547a;
  border: none;
  color: #fff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 24px 40px;
  cursor: pointer;
  text-align: center;
  transition: opacity 0.5s;
}

.btn:hover,
.button:hover,
button:hover {
  opacity: 0.7;
}

.about-me {
  text-align: center;
  padding-top: 118px;
  padding-bottom: 100px;
  background-color: #e5e5e5;
}

.about-me .container {
  text-align: center;
}

.about-me .container p {
  margin: 0 auto;
}

.projects {
  background-color: #34547a;
  color: #fff;
  padding: 100px 0;
}

.projects .container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  flex-grow: 1;
  width: 100%;
}

.project {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(100% / 6);
  margin: 18px 0;
}

.project .icon {
  margin-right: 20px;
  max-width: 50px;
  max-height: 50px;
}

.item h3,
.item p {
  margin: 0;
  text-align: left;
}

.skills {
  padding: 102px 0;
  background-color: #e5e5e5;
}

.skills .column h2 {
  margin: 0 0 50px;
}

.skills .column img {
  width: 100%;
}

.skills .column:last-child {
  line-height: 0;
}

.skill-list {
  max-width: 445px;
  width: 100%;
}

.skill-item + .skill-item {
  margin-top: 30px;
}

.skill-title {
  display: block;
  margin-bottom: 20px;
}

.skill-load {
  position: relative;
  height: 4px;
  background-color: #c4c4c4;
}

.skill-progress {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  background-color: #34547a;
}

.my-work {
  background-color: #eeeff1;
  padding: 100px 0;
}

.my-work .container {
  text-align: center;
}

.my-work .container p {
  margin: 0 auto 56px;
}

.my-work .video {
  position: relative;
}

.my-work .container .video > img {
  width: 100%;
  padding: 0 20px;
}

.my-work .container button {
  position: absolute;
  border: none;
  transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
  background-color: transparent;
  cursor: pointer;
  width: 10%;
  transition: opacity 0.5s;
}

.my-work .container button img {
  width: 100%;
}

.gallery .gallery-list {
  display: flex;
  flex-wrap: wrap;
}

.gallery-item {
  display: inline-block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 25%;
  padding-top: 25%;
  position: relative;
  cursor: pointer;
}

.gallery-item:before {
  content: "";
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: absolute;
  background-color: #34547a80;
  background-image: url("./images/Group.svg");
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0;
  transition: opacity 0.5s;
  background-size: 100px;
}

.gallery-item:hover:before {
  opacity: 1;
}

.companies .container {
  padding: 72px 0 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-grow: 1;
  flex-wrap: wrap;
}

.company {
  width: 25%;
  height: 120px;
  padding: 0 20px;
}

.logo {
  display: inline-block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  height: 100%;
  width: 100%;
}

.application-form {
  background-color: #eeeff1;
  padding: 100px 0;
}

.application-form .container {
  text-align: center;
}

.application-form .container p {
  margin: 0 auto;
}

.application-form form {
  max-width: 540px;
  margin: 0 auto;
}

.personal-info {
  display: flex;
  width: 100%;
}

.input-item {
  margin: 64px 0 20px;
  border: none;
  max-width: 50%;
  padding: 16px 20px;
  width: 100%;
}

.input-item + .input-item {
  margin-left: 30px;
}

.application-form .container textarea {
  width: 100%;
  padding: 16px 20px;
  resize: none;
  border: none;
  height: 175px;
}

.application-form .button {
  border: none;
  background-color: #34547a;
  color: #fff;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  padding: 16px 45px;
  cursor: pointer;
  font-size: 14px;
  line-height: 23px;
  margin-top: 50px;
  transition: opacity 0.5s;
}

.footer {
  background-color: #34547a;
  padding: 50px 0;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer .container h3 {
  margin-top: 0;
}

.information p {
  color: #fff;
}

.footer .container .social-media {
  display: flex;
  justify-content: center;
}

.media + .media {
  margin-left: 22px;
}

@media (max-width: 1180px) {
  h1 {
    font-size: 42px;
  }

  .column:first-child {
    padding-right: 80px;
  }

  .column:last-child {
    padding-left: 20px;
  }

  .project {
    width: calc(100% / 3);
  }
}

@media (max-width: 850px) {
  .container {
    padding: 0 24px;
  }

  #menu-toggle {
    display: block;
    opacity: 0;
  }

  .menu-btn {
    display: flex;
    align-items: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 20px;
    width: 26px;
    height: 26px;
    cursor: pointer;
    z-index: 3;
  }

  .menu-btn > span,
  .menu-btn > span::before,
  .menu-btn > span::after {
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #616161;
    transition: 1s;
  }

  .menu-btn > span::before {
    content: "";
    top: -8px;
  }

  .menu-btn > span::after {
    content: "";
    top: 8px;
  }

  .nav-menu {
    display: block;
    position: fixed;
    overflow: auto;
    top: 0;
    right: 0;
    transform: translateX(100%);
    transition: transform 1s;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 80px 0;
    list-style: none;
    text-align: center;
    background-color: #e5e5e5;
    z-index: 2;
  }

  .nav-menu {
    padding: 40px;
  }

  .nav-menu li {
    margin: 40px 0;
  }

  .nav-menu a {
    font-size: 30px;
    font-weight: 400;
  }

  #menu-toggle:checked ~ .menu-btn > span {
    transform: rotate(45deg);
    transition: transform 1s;
  }

  #menu-toggle:checked ~ .menu-btn > span::before {
    top: 0;
    transform: rotate(0);
    transition: transform 1s;
  }

  #menu-toggle:checked ~ .menu-btn > span::after {
    top: 0;
    transform: rotate(90deg);
    transition: transform 1s;
  }

  #menu-toggle:checked ~ .menu-btn {
    position: fixed;
    top: 76px;
    right: 22px;
  }

  #menu-toggle:checked ~ .nav-menu {
    transform: translateX(0);
    transition: transform 1s;
    right: 0;
  }

  h1 {
    font-size: 38px;
  }

  h2 {
    font-size: 28px;
  }

  .btn {
    padding: 18px 32px;
  }

  .company {
    width: 50%;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 28px;
  }

  h2 {
    font-size: 22px;
  }

  h3 {
    font-size: 18px;
  }

  .btn {
    font-size: 12px;
  }

  .column:first-child {
    padding-right: 40px;
  }

  .information span {
    font-size: 12px;
  }

  .media img {
    width: 75%;
  }
}

@media (max-width: 600px) {
  .banner {
    padding-top: 160px;
  }

  .columns {
    flex-wrap: wrap;
  }

  .column {
    width: 100%;
  }

  .column:first-child {
    padding-right: 0;
  }

  .column:last-child {
    padding-left: 0;
    margin-top: 36px;
  }

  .skills .container .column:last-child {
    margin-top: 52px;
  }

  .banner .column:first-child,
  .banner .column:last-child,
  .banner .column:last-child p {
    text-align: center;
  }

  .banner .column img {
    max-width: 250px;
  }

  .project {
    width: 50%;
  }
}

@media (max-width: 500px) {
  .project {
    width: 100%;
  }

  .gallery-item {
    width: 50%;
    padding-top: 50%;
  }

  .personal-info {
    display: block;
  }

  .input-item {
    max-width: 100%;
  }

  .input-item + .input-item {
    margin-left: 0;
    margin-top: 0;
  }

  .footer .container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .information + .social-media {
    margin-bottom: 20px;
  }
}
