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

:root {
  --maincolor: #e15f41;
}

body {
  font-family: "Open Sans", sans-serif;
}

.loader {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-block;
  border-top: 4px solid #000;
  border-right: 4px solid transparent;
  box-sizing: border-box;
  animation: rotation 1s linear infinite;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
}
.loader::after {
  content: '';  
  box-sizing: border-box;
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border-left: 4px solid #FF3D00;
  border-bottom: 4px solid transparent;
  animation: rotation 0.5s linear infinite reverse;
}
@keyframes rotation {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
} 

.container {
  padding-left: 15px;
  padding-right: 15px;
  margin: auto;
}

h2,
h3 {
  font-size: 40px;
  font-weight: bold;
  color: var(--maincolor);
}

.clearfix {
  clear: both;
}

/* Start Setting option */
.setting-options {
  position: fixed;
  top: 0;
  left: -200px;
  width: 200px;
  height: 100vh;
  background-color: #fff;
  z-index: 100;
  -webkit-transition: all 0.5s ease-in-out;
  -moz-transition: all 0.5s ease-in-out;
  -o-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
  border: 1px solid #eee;
  box-shadow: 10px 10px 10px #ddd;
  box-shadow: 0px 0px 14px #ddd;
}

.setting-options.open {
  left: 0;
}

.setting-options .icon-options {
  position: absolute;
  top: 100px;
  right: -30px;
  background-color: #fff;
  text-align: center;
  cursor: pointer;
  border-radius: 0 5px 5px 0;
  width: 30px;
  padding: 8px;
}

.setting-options .options-box {
  padding: 10px;
  text-align: center;
  background-color: #eee;
  margin: 8px;
}

.setting-options .options-box h4 {
  color: var(--maincolor);
  margin: 0 0 15px 0;
}

.setting-options .options-box .color-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
}

.setting-options .options-box .color-list li {
  width: 28px;
  height: 28px;
  background-color: var(--maincolor);
  display: inline-block;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid #eee;
}

.setting-options .options-box .color-list li.active {
  border: 3px solid #fff;
}

.setting-options .options-box .color-list li.red {
  background-color: #e15f41;
}

.setting-options .options-box .color-list li.green {
  background-color: #55efc4;
}

.setting-options .options-box .color-list li.orange {
  background-color: #ff9f43;
}

.setting-options .options-box .color-list li.blue {
  background-color: #74b9ff;
}

.setting-options .options-box .color-list li.mov {
  background-color: #6c5ce7;
}

.setting-options span {
  border-radius: 5px;
  width: 60px;
  background-color: var(--maincolor);
  color: #fff;
  padding: 5px 9px;
  font-weight: bold;
  font-size: 12px;
  display: inline-block;
  margin: 10px 0;
  cursor: pointer;
  opacity: 0.4;
}

.setting-options span.active {
  opacity: 1;
}

.setting-options .reset-options {
  background-color: var(--maincolor);
  border: none;
  color: #fff;
  margin: 10px auto;
  display: block;
  padding: 10px 14px;
  border-radius: 4px;
  cursor: pointer;
  width: 182px;
}
/* End Setting option */

/* Start Nav Bullets */
.nav-bullets {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 40px;
  z-index: 1000;
}

.nav-bullets .bullet {
  width: 20px;
  height: 20px;
  border: 3px solid var(--maincolor);
  margin-bottom: 20px;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
}

.nav-bullets .bullet.active {
  background-color: var(--maincolor);
}

.nav-bullets .bullet .tooltip {
  background-color: var(--maincolor);
  width: 110px;
  color: #fff;
  position: absolute;
  right: 30px;
  top: -12px;
  padding: 8px 10px;
  text-align: center;
  border-radius: 4px;
  cursor: default;
  pointer-events: none;
  display: none;
}

.nav-bullets .bullet .tooltip::before {
  content: "";
  width: 0;
  height: 0;
  border: 9px solid;
  border-color: transparent transparent transparent var(--maincolor);
  position: absolute;
  top: 8px;
  right: -17px;
}

.nav-bullets .bullet:hover .tooltip {
  display: block;
}
/* End Nav Bullets */

/* Start Landing Page */
.landing-page {
  transition: 1s;
  min-height: 100vh;
  background-image: url("../imgs/01.jpg");
  background-size: cover;
  position: relative;
  color: #fff;
}

.landing-page .overlay {
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}

.landing-page .container {
  /* position: relative; */
  z-index: 999;
}

.header-area {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  padding: 15px;
}

.header-area .logo {
  font-weight: bold;
  font-size: 50px;
  width: 80%;
}

.header-area .logo span {
  color: var(--maincolor);
}

.header-area .links-container {
  width: 100%;
  text-align: right;
}

.header-area .links {
  list-style: none;
  text-align: right;
  width: 100%;
  padding-left: 0;
}

.header-area .links li {
  display: inline-block;
  margin-left: 15px;
}

.header-area .links li a {
  color: #fff;
  text-decoration: none;
  transition: 0.3s;
}

.header-area .links li a:hover,
.header-area .links li.active a {
  color: var(--maincolor);
}

.header-area .toggle-menu {
  background: none;
  border: none;
  width: 40px;
  cursor: pointer;
  margin-top: 15px;
  display: none;
  position: relative;
  margin-top: 15px;
}

.header-area .toggle-menu span {
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;}

.header-area .toggle-menu:hover span {
  background-color: var(--maincolor);
}

.header-area .toggle-menu.menu-active:before {
  content: "";
  border-width: 10px;
  border-style: solid;
  border-color: transparent transparent #fff transparent;
  position: absolute;
  bottom: -15px;
  left: 10px;
}

.header-area .toggle-menu:focus {
  outline: none;
}

.header-area .toggle-menu span {
  display: block;
  background-color: #fff;
  height: 4px;
  margin-bottom: 4px;
}

@media (max-width: 991px) {
  .header-area .logo {
    font-size: 40px;
  }
  .header-area .links {
    display: none;
  }

  .header-area .links.open {
    display: block;
    border-radius: 4px;
    position: absolute;
    left: 0;
    top: 75px;
    width: 100%;
    background-color: #fff;
  }

  .header-area .links li {
    display: block;
    margin: 15px;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
}

  .header-area .links li:hover {
    padding-right: 7px;
  }

  .header-area .links li a {
    color: #333;
    font-weight: bold;
  }

  .header-area .toggle-menu {
    display: inline-block;
  }

  .header-area .links.open ~ .toggle-menu span {
    background-color: var(--maincolor);  
  }
}

.introduction-text {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.introduction-text h1 {
  font-size: 40px;
}

.introduction-text span {
  color: var(--maincolor);
}

.introduction-text p {
  line-height: 1.7;
  font-size: 17px;
}
/* End Landing Page */

/* Start About Us */
.about-us {
  padding: 50px 0;
  display: flex;
}

.about-us .container {
  display: flex;
}

.about-us .info-box {
  padding: 30px;
  display: block;
}

@media (max-width: 767px) {
  .about-us .container {
    display: block;
    text-align: center;
  }

  .about-us .info-box {
    padding: 0;
  }
}


.about-us .box-info {
  flex: 1;
  padding-top: 20px;
}

.about-us .box-info h2 {
  padding: 10px;
  margin: 10px 0;
}

.about-us .box-info p {
  margin: 0;
  color: #767676;
  line-height: 1.8;
}

.about-us .box-img {
  flex: 1;
  text-align: center;
}

.about-us .box-img img {
  width: 250px;
}
/* End About Us */

/* Start Skills */
.skills {
  background-color: #f5f5f5;
  padding: 50px 0;
  display: flex;
}

.skills h2 {
  text-align: center;
}

.skills p {
  text-align: center;
  line-height: 1.7;
  color: #767676;
}

.skills .skills-box {
  background-color: #fff;
  padding: 15px;
  margin-bottom: 10px;
  display: flex;
}

@media (max-width: 767px) {
  .skills .skills-box {
    display: block;
  }
}

.skills .skills-box .skills-name {
  font-weight: bold;
  width: 100px;
  text-align: center;
  line-height: 30px;
}

.skills .skills-box .skills-progress {
  background-color: #f5f5f5;
  width: calc(100% - 100px);
  height: 25px;
  position: relative;
  top: 2px;
  border-radius: 6px;
  overflow: hidden;
}

.skills .skills-box .skills-progress span {
  background-color: var(--maincolor);
  width: 0;
  height: 25px;
  position: absolute;
  top: 0;
  left: 0;
  transition: all 1.5s;
}

@media (max-width: 767px) {
  .skills .skills-box .skills-name {
    width: 100%;
    margin-bottom: 15px;
  }

  .skills .skills-box .skills-progress {
    width: 100%;
  }
}
/* End Skills */

/* Start Gallery */
.gallery {
  padding: 40px 0;
  text-align: center;
}

.gallery .img-box img {
  width: 10px;
  padding: 3px;
  border: 1px solid #ddd;
  background-color: #fff;
  margin: 5px;
  cursor: pointer;
}

.popup-overlay {
  background-color: rgba(0, 0, 0, 0.6);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
}

.popup-box {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 20px;
  border: 1px solid #ddd;
  background-color: #fff;
  z-index: 1001;
}

.popup-box.hide-popup {
  display: none;
}

.popup-box img {
  max-width: 100%;
}
.close-button {
  position: absolute;
  right: -15px;
  top: -15px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  background-color: var(--maincolor);
  color: #fff;
  cursor: pointer;
  font-size: 20px;
  font-weight: bold;
  border-radius: 50%;
}
/* End Gallery */

/* Start Timeline */
.timeline {
  padding: 50px 0;
  background-color: #f5f5f5;
}

.timeline .timeline-content {
  position: relative;
  overflow: hidden;
}

.timeline .timeline-content::before {
  content: "";
  width: 2px;
  height: 100%;
  background-color: var(--maincolor);
  position: absolute;
  left: 50%;
  margin-left: -1px;
  top: 0;
}

.timeline .timeline-content .year {
  width: 50px;
  background-color: var(--maincolor);
  color: #fff;
  margin: 20px auto;
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2px 5px;
  border-radius: 5px;
  font-weight: bold;
}

.timeline .timeline-content .left,
.timeline .timeline-content .right {
  width: calc(50% - 25px);
  margin-bottom: 40px;
  position: relative;
}

@media (max-width: 767px) {
  .timeline .timeline-content .left,
  .timeline .timeline-content .right {
    width: 100%;
    margin-bottom: 20px;
  }
  .timeline .timeline-content .left:before,
  .timeline .timeline-content .right:before {
    display: none;
  }
  .timeline .timeline-content .left .content:before,
  .timeline .timeline-content .right .content:before {
    display: none;
  }
}

.timeline .timeline-content .left::before,
.timeline .timeline-content .right::before {
  content: "";
  width: 14px;
  height: 14px;
  background-color: #fff;
  border: 3px solid var(--maincolor);
  position: absolute;
  top: 20px;
  border-radius: 50%;
}

.timeline .timeline-content .left::before {
  right: -35px;
}

.timeline .timeline-content .right::before {
  left: -35px;
}

.timeline .timeline-content .left {
  float: left;
}

.timeline .timeline-content .right {
  float: right;
}

.timeline .timeline-content .content {
  background-color: #fff;
  padding: 20px;
}

.timeline .timeline-content .content h3 {
  font-size: normal;
  margin: 0 0 10px;
  font-size: 27px;
}

.timeline .timeline-content .content p {
  line-height: 1.7;
  color: #999;
  margin: 0;
}

.timeline .timeline-content .content::before {
  content: "";
  width: 0;
  height: 0;
  border: 10px solid;
  position: absolute;
  top: 20px;
}

.timeline .timeline-content .left .content::before {
  border-color: transparent transparent transparent #fff;
  right: -20px;
}

.timeline .timeline-content .right .content::before {
  border-color: transparent #fff transparent transparent;
  left: -20px;
}
/* End Timeline */

/* Start Our Feature */
.features {
  padding: 50px 0;
  overflow: hidden;
  text-align: center;
}

.features h2 {
  margin-bottom: 70px;
}

.features .feat-box {
  width: calc(100% / 3);
  float: left;
  margin-bottom: 30px;
}

@media (max-width: 991px) {
  .features .feat-box {
    width: calc(100% / 2);
  }
}
@media (max-width: 575px) {
  .features .feat-box {
    width: 100%;
  }
}

.features .feat-box h4 {
  color: #333;
  position: relative;
  margin-bottom: 40px;
}

.features .feat-box h4::before {
  content: "";
  width: 50px;
  height: 3px;
  background-color: var(--maincolor);
  position: absolute;
  left: 50%;
  top: 37px;
  transform: translate(-50%);
}

.features .feat-box img {
  width: 80px;
}

.features .feat-box p {
  color: #999;
}
/* End Our Feature */

/* Start Testimonials */
.testimonials {
  padding: 50px 0;
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: "";
  width: 50%;
  height: 100%;
  background-color: var(--maincolor);
  position: absolute;
  left: 0;
  top: 0;
}

.testimonials::after {
  content: "";
  width: 50%;
  height: 100%;
  background-color: #333;
  position: absolute;
  right: 0;
  top: 0;
}

.testimonials h2 {
  z-index: 2;
  color: #fff;
  position: relative;
  margin: 0 0 30px;
}

@media (max-width: 767px) {
  .testimonials h2 {
    text-align: center;
  }
}

.testimonials .ts-box {
  z-index: 2;
  background-color: #fff;
  position: relative;
  width: calc(98% / 3);
  float: left;
  padding: 20px;
}

@media (max-width: 767px) {
  .testimonials .ts-box {
    width: 100%;
    float: none;
    margin-bottom: 10px;
  }
}

.testimonials .ts-box:not(:last-child) {
  margin-right: 1%;
}

.testimonials .ts-box > p {
  font-style: italic;
  margin: 0;
  color: #777;
  line-height: 1.6;
}

@media (max-width: 991px) {
  .testimonials .ts-box .box-info {
    text-align: center;
    overflow: visible;
  }
}

.testimonials .ts-box .box-info {
  margin-top: 20px;
  overflow: hidden;
}

.testimonials .ts-box .box-info img {
  margin-right: 20px;
  float: left;
  border-radius: 50%;
}

@media (max-width: 991px) {
  .testimonials .ts-box .box-info img {
    float: none;
    margin-right: 0;
  }
}

.testimonials .ts-box .box-info h4 {
  margin: 28px 0 8px;
}

.testimonials .ts-box .box-info p {
  margin: 0;
  color: #777;
}
/* End Testimonials */

/* Start Contact Us */
.contact-us {
  min-height: 600px;
  background-image: url("../imgs/contact.png");
  background-size: cover;
  padding-top: 80px;
  padding-bottom: 80px;
  position: relative;
}

.contact-us .overlay {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.6);
  /* background-color: rgb(255 255 255 / 60%); */
}

.contact-us .container {
  position: relative;
  z-index: 2;
}

.contact-us h2 {
  text-align: center;
  margin-bottom: 60px;
}

.contact-us form {
  overflow: hidden;
  margin: auto;
  max-width: 800px;
}

.contact-us form .left {
  float: left;
  width: 49%;
}

.contact-us form .right {
  float: right;
  width: 49%;
}

@media (max-width: 767px) {
  .contact-us form .left,
  .contact-us form .right {
    float: none;
    width: 100%;
  }
}

.contact-us form input:not([type="submit"]),
.contact-us form textarea {
  display: block;
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  background-color: rgba(218, 218, 218, 0.19);
}

.contact-us form input:not([type="submit"]):focus,
.contact-us form textarea:focus {
  outline: 1px solid var(--maincolor);
}

.contact-us form input[type="submit"] {
  color: #fff;
  padding: 10px;
  width: 100%;
  border-color: transparent;
  background-color: var(--maincolor);
  font-size: 22px;
  cursor: pointer;
}

.contact-us form input:not([type="submit"]):focus::-webkit-input-placeholder,
.contact-us form textarea:focus::-webkit-input-placeholder {
  opacity: 0;
  transition: 0.3s;
}

.contact-us form input:not([type="submit"]):focus::-ms-input-placeholder,
.contact-us form textarea:focus::-ms-input-placeholder {
  opacity: 0;
  transition: 0.3s;
}

.contact-us form input:not([type="submit"]):focus::placeholder,
.contact-us form textarea:focus::placeholder {
  opacity: 0;
  transition: 0.3s;
}
/* End Contact Us */

/* Start Grid System */
@media (min-width: 576px) {
  /* Small Devices => Landscape Phones */
  .container {
    max-width: 540px;
  }
}
@media (min-width: 768px) {
  /* Medium Devices => Tablets */
  .container {
    max-width: 720px;
  }
}
@media (min-width: 992px) {
  /* Desktops */
  .container {
    max-width: 960px;
  }
}
@media (min-width: 1200px) {
  /* Large Screens */
  .container {
    max-width: 1140px;
  }
}
/* End Grid System */

/* Start Footer */
footer {
  background-color: #333;
  color: #eee;
  padding: 20px;
  text-align: center;
}
/* End Footer */

body section , footer{
  visibility: hidden ;
}