/* Start Variables */
:root {
  --main-color: #051d40;
  --main-color-alt: #145da0;
  --second-color: #56aeff;
  --third-color: #4bd1fb;
  --main-transition: 0.3s;
}
/* End Variables */
/* Start Global Rules */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Open Sans", sans-serif;
  margin: 0;
  padding: 0;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
.container {
  padding-left: 15px;
  padding-right: 15px;
  margin-left: auto;
  margin-right: auto;
}
/* Small */
@media (min-width: 768px) {
  .container {
    width: 750px;
  }
}
/* Medium */
@media (min-width: 992px) {
  .container {
    width: 970px;
  }
}
/* Large */
@media (min-width: 1200px) {
  .container {
    width: 1170px;
  }
}
/* End Global Rules */
/* Start Header */
.header {
  background-color: var(--main-color-alt);
  position: relative;
  height: 60px;
}
.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
}
.header .logo a {
  color: white;
}
.header .links .toggle-menu {
  color: white;
  font-size: 22px;
}
@media (min-width: 768px) {
  .header .links .toggle-menu {
    display: none;
  }
}
.header .links ul {
  display: flex;
  justify-content: space-between;
}
@media (max-width: 768px) {
  .header .links ul {
    display: none;
  }

  .header .links .toggle-menu:hover + ul,
  .header .links ul:hover {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68%;
    right: 0;
    width: 100%;
    background-color: var(--main-color-alt);
    z-index: 1;
  }
  .header .links ul li {
    padding: 15px 0;
  }
}
.header .container .links ul a {
  color: white;
  padding: 0 15px;
}
.header .container .links ul a.active {
  color: var(--main-color);
}
.header .container a:hover,
.header .container .links ul a:hover {
  color: var(--main-color);
}
/* End Header */
/* Start Landing */
.landing {
  background-color: var(--main-color);
}
.landing .img-effect img {
  position: absolute;
  height: 80px;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
}
@media (max-width: 1200px) {
  .landing .img-effect img {
    display: none;
  }
}
.landing .container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
@media (max-width: 768px) {
  .landing .container {
    text-align: center;
  }
  .landing .container button {
    margin: 0 auto;
  }
}
.landing .container .left-box {
  padding: 30px 0;
}
.landing .container .left-box h1 {
  color: white;
  font-size: 55px;
  position: relative;
}
.landing .container .left-box h1::before {
  content: "";
  position: absolute;
  width: 8px;
  height: calc(100% - 10px);
  background-color: white;
  top: 5px;
  left: -20px;
}
@media (max-width: 991px) {
  .landing .container .left-box h1::before {
    display: none;
  }
}
.landing .container .left-box h1 span {
  display: block;
  color: var(--second-color);
  font-size: 55px;
}
@media (max-width: 767px) {
  .landing .container .left-box h1,
  .landing .container .left-box h1 span {
    font-size: 35px;
  }
}
.landing .container .left-box p {
  color: white;
  font-size: 18px;
  line-height: 1.8;
}
.landing .container .left-box button {
  width: 170px;
  height: 45px;
  text-align: center;
  display: grid;
  place-content: center;
  background-color: var(--main-color);
  border-radius: 5px;
  text-transform: capitalize;
  cursor: pointer;
  transition: var(--main-transition);
}
.landing .container .left-box button:hover {
  background-color: var(--main-color-alt);
}
.landing .container .left-box button a {
  color: white;
  font-size: 16px;
  font-weight: 400;
}
.landing .container .right-box img {
  height: calc(100vh - 60px);
}
@media (max-width: 991px) {
  .landing .container .right-box img {
    height: calc(68vh - 250px);
  }
}
@media (max-width: 767px) {
  .landing .container .right-box img {
    display: none;
  }
}
/* End Landing */
/* Start Project */
.project {
  background-color: var(--main-color-alt);
  padding: 25px 0 0;
  color: white;
  position: relative;
  text-align: center;
  min-height: 100vh;
}
.project .container h2 {
  font-size: 35px;
}
.project .container p {
  padding: 5px 30px;
  line-height: 1.8;
}
.project .content .project-box {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
  padding: 20px 0;
}
.project .content .project-box .box {
  padding: 10px 0;
  background-color: #ebfaff;
  color: var(--main-color);
  border-radius: 5px;
  box-shadow: 0 12px 20px 0 rgb(255 255 255 /10%),
    0 2px 4px 0 rgb(255 255 255 /10%);
}
.project .content .project-box .box:hover {
  transform: translateY(-5px);
  transition: var(--main-transition);
}
.project-box .box-icon {
  font-size: 35px;
  padding: 10px 0 0;
}
.box-icon .fa-chart-line,
.box-icon .fa-user-check,
.box-icon .fa-trophy {
  color: var(--main-color-alt);
}
.triangle-effect img {
  position: absolute;
  top: 15px;
  left: 15px;
  height: 120px;
}
@media (max-width: 767px) {
  .triangle-effect img {
    display: none;
  }
}
/* End Project */
/* Start Statistics */
.statistics {
  background-color: var(--main-color);
  color: white;
  position: relative;
  text-align: center;
}
.statistics .container h2 {
  font-size: 35px;
}
.statistics .container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 70px;
}
.statistics .container img {
  height: 100vh;
}
@media (max-width: 1200px) {
  .statistics .container img {
    height: 50vh;
  }
  .statistics .container {
    flex-direction: column;
  }
}
@media (max-width: 767px) {
  .statistics .container img {
    display: none;
  }
}
.statistics .container .box {
  display: flex;
  justify-content: center;
  align-items: center;
}
.statistics .container .box .percent p {
  font-size: 50px;
  font-weight: 700;
}
.statistics .container .box p {
  font-size: 18px;
  padding: 0 20px;
  line-height: 1.8;
}
/* End Statistics */
/* Start Concept */
.concept {
  background-color: var(--main-color-alt);
  color: white;
  position: relative;
  overflow: hidden;
}
.concept .container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
}
@media (max-width: 991px) {
  .concept .container {
    flex-direction: column;
    text-align: center;
  }
  .concept .container img {
    display: none;
  }
}
.concept .container img {
  height: 100vh;
}
.concept .container .content h3 {
  font-size: 35px;
}
.concept .container .content .box {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.concept .container .content .box .left {
  position: absolute;
  display: flex;
  background-color: var(--main-color);
  height: 50px;
  width: 50px;
  border-radius: 50%;
  left: -75px;
  align-items: center;
  justify-content: center;
}
@media (max-width: 991px) {
  .concept .container .content .box .left {
    left: 47%;
    top: 0;
  }
  .concept .container .content .box .right {
    padding-top: 40px;
  }
}
.concept .container .content .box i {
  font-size: 25px;
  color: var(--third-color);
}
.concept .container .content .box .right h4 {
  color: var(--third-color);
  font-size: 20px;
}
.concept .container .content .box .right p {
  font-size: 18px;
  padding-right: 130px;
  line-height: 1.8;
}
@media (max-width: 991px) {
  .concept .container .content .box .right p {
    padding-right: 0;
  }
}
.concept .circle-effect {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: solid 40px var(--second-color);
  right: -280px;
  bottom: -150px;
  opacity: 0.5;
}
@media (max-width: 575px) {
  .concept .circle-effect {
    display: none;
  }
}
/* End Concept */
/* Start About */
.about {
  background-color: var(--main-color);
  color: white;
  min-height: 100%;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.about .effect img {
  position: absolute;
  max-width: 200px;
  left: -50px;
  top: -50px;
}
.about .container {
  display: flex;
  align-items: center;
}

.about .container img {
  height: 100vh;
}
@media (max-width: 991px) {
  .about .container img {
    height: 550px;
  }
}
@media (max-width: 768px) {
  .about .container img {
    display: none;
  }
}
.about .container .left h3 {
  font-size: 35px;
  text-transform: uppercase;
}
.about .container .left .content {
  display: flex;
  gap: 20px;
  position: relative;
}
.about .container .left .box {
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.about .container .left .box h4 {
  font-size: 25px;
}
.about .container .left .box i {
  font-size: 45px;
}
.about .container .left .box p {
  font-size: 18px;
  line-height: 1.8;
}
@media (max-width: 768px) {
  .about .container {
    height: 100vh;
  }
  .about .container .left .box h4 {
    font-size: 20px;
  }
  .about .container .left .box i {
    font-size: 35px;
  }
}
.about .container .left .box .special {
  position: absolute;
  left: 50%;
  top: 0;
  height: 100%;
  width: 3px;
  background-color: white;
}
/* End About */
/* Start Footer */
.footer {
  background-color: var(--main-color-alt);
  padding: 50px 0 0;
}
.footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 40px;
}
@media (max-width: 767px) {
  .footer .container {
    text-align: center;
  }
}
.footer .box h3 {
  color: white;
  font-size: 30px;
  margin: 0 0 20px;
}
.footer .box .social {
  display: flex;
}
@media (max-width: 767px) {
  .footer .box .social {
    justify-content: center;
  }
}
.footer .box .social li {
  margin-right: 10px;
}
.footer .box .social li a {
  background-color: var(--main-color);
  color: white;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  font-size: 20px;
  transition: var(--main-transition);
}
.footer .box .social .github:hover {
  background-color: #6e5494;
}
.footer .box .social .linkedin:hover {
  background-color: #4078c0;
}
.footer .box .social .youtube:hover {
  background-color: #ff0000;
}
.footer .box .text {
  line-height: 2;
  color: white;
}
.footer .box .links li {
  padding: 15px 0;
  transition: var(--main-transition);
}
.footer .box .links li:not(:last-child) {
  border-bottom: 1px solid white;
}
.footer .box .links li:hover {
  padding-left: 10px;
}
.footer .box .links li:hover a {
  color: white;
}
.footer .box .links li a {
  color: white;
  transition: var(--main-transition);
}
.footer .box .links li a::before {
  font-family: "Font Awesome 5 Free";
  content: "\F101";
  font-weight: 900;
  margin-right: 10px;
  color: var(--main-color);
}
.footer .box .line {
  display: flex;
  align-items: center;
  color: white;
  margin-bottom: 50px;
}
@media (max-width: 767px) {
  .footer .box .line {
    flex-direction: column;
    margin-bottom: 20px;
  }
}
.footer .box .line i {
  font-size: 25px;
  color: var(--main-color);
  margin-right: 20px;
}
@media (max-width: 767px) {
  .footer .box .line i {
    margin-bottom: 10px;
  }
}
.footer .box .line .info {
  line-height: 1.7;
  flex: 1;
}
.footer .box .line .info span {
  display: block;
}

.footer .copyright {
  color: white;
  padding: 25px 0;
  text-align: center;
  margin: 50px 0 0;
  border-top: 1px Solid white;
}
.footer .copyright span {
  font-weight: bold;
}
/* End Footer */