/*-----------------------------------------------
fonts
-----------------------------------------------*/
@import url('https://fonts.googleapis.com/css2?family=Raleway:ital,wght@0,400;0,600;1,100&display=swap');

/*----------------------------------------------- 
global style
-----------------------------------------------*/

/*Define custom CSS variables*/
:root {
  --bg-black-900: #000000;
  --bg-black-100: #dddddd;
  --bg-black-50: #eff0f4;
  --bg-opacity: rgba(255, 255, 255, 0.5);
  --text-black-900: #000000;
  --text-black-700: #555555;
  --text-black-600: #666666;
  --text-black-300: #bbbbbb;
  --outer-shadow: 3px 3px 3px #d0d0d0, -3px -3px 3px #f8f8f8;
  --outer-shadow-0: 0 0 0 #d0d0d0, 0 0 0 #f8f8f8;
  --inner-shadow: inset 3px 3px 3px #d0d0d0, inset -3px -3px 3px #f8f8f8;
}

/* Override Custom CSS Variables for dark theme */
body.dark {
  --bg-black-900: #ffffff;
  --bg-black-100: #353535;
  --bg-black-50: #2b2c2f;
  --bg-opacity: rgba(43, 44, 47, 0.5);
  --text-black-900: #ffffff;
  --text-black-700: #ffffff;
  --text-black-600: #bbbbbb;
  --outer-shadow: 3px 3px 3px #222327, -3px -3px 3px #363636;
  --outer-shadow-0: 0 0 0 #222327, 0 0 0 #363636;
  --inner-shadow: inset 3px 3px 3px #222327, inset 0 0 0 #363636;
}

body {
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
  background-color: var(--bg-black-50);
}

body.hidden-scrolling {
  overflow-y: hidden;
}

*:not(i) {
  font-family: 'Raleway', sans-serif;
  font-weight: 400;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

:before,
:after {
  box-sizing: border-box;
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

img {
  vertical-align: middle;
  max-width: 100%;
}

.container {
  max-width: 1140px;
  margin: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
}

.justify-content-between {
  justify-content: space-between;
}

.outer-shadow {
  box-shadow: var(--outer-shadow);
}

.inner-shadow {
  box-shadow: var(--inner-shadow);
}

.hover-in-shadow {
  position: relative;
  z-index: 1;
}

.hover-in-shadow:hover {
  box-shadow: var(--outer-shadow-0);
}

.hover-in-shadow:after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  transition: all 0.3s ease;
  z-index: -1;
}

.hover-in-shadow:hover:after {
  box-shadow: var(--inner-shadow);
}

.align-items-center {
  align-items: center;
}

.btn-1 {
  padding: 10px 25px;
  font-size: 16px;
  font-weight: 500;
  color: var(--skin-color);
  background-color: transparent;
  line-height: 1.5;
  cursor: pointer;
  border-radius: 30px;
  transition: all 0.3s ease;
  display: inline-block;
  border: none;
}

.btn-1:after {
  border-radius: 30px;
}

@keyframes fadeInTop {
  0% {
    opacity: 0;
    transform: translateY(-25px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-title {
  padding: 0 15px;
  flex: 0 0 100%;
  max-width: 100%;
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  display: inline-block;
  font-size: 30px;
  font-weight: 700;
  color: var(--text-black-900);
  text-transform: uppercase;
  margin: 0;
}

.section-title h2:before {
  content: attr(data-heading);
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--skin-color);
}

.section.hide {
  display: none;
}
/* ---------------------------------------------
header
-----------------------------------------------*/
.header {
  padding: 20px 15px;
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 99;
}

.header .logo a {
  display: inline-block;
  text-align: center;
  line-height: 40px;
  height: 40px;
  width: 40px;
  font-size: 24px;
  color: var(--skin-color);
  border-radius: 50%;
  border: 2px solid var(--skin-color);
  font-weight: 600;
  text-transform: uppercase;
}

.header .hamburger-btn {
  height: 40px;
  width: 40px;
  display: flex;
  align-items: center;
  cursor: pointer;
  border-radius: 50%;
  justify-content: center;
  transition: all 0.3s ease;
}

.header .hamburger-btn:after {
  border-radius: 50%;
}

.header .hamburger-btn span {
  display: block;
  height: 2px;
  width: 16px;
  background-color: var(--bg-black-900);
  position: relative;
}

.header .hamburger-btn span:before,
.header .hamburger-btn span:after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--bg-black-900);
}

.header .hamburger-btn span:before {
  top: -6px;
}

.header .hamburger-btn span:after {
  top: 6px;
}

/*----------------------------------------------------
 Navigation Menu
----------------------------------------------------*/
.nav-menu {
  position: fixed;
  background-color: var(--bg-black-50);
  padding: 0 15px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0;
  visibility: hidden;
  overflow-y: auto;
}

.fade-out-effect {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: var(--bg-black-50);
  z-index: -1;
  visibility: hidden;
}

.fade-out-effect.active {
  visibility: visible;
  z-index: 1000;
  animation: fadeOut 0.3s ease-out;
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.nav-menu.open {
  visibility: visible;
  opacity: 1;
  z-index: 999;
  transition: all 0.3s ease-in;
}

.nav-menu .close-nav-menu {
  height: 40px;
  width: 40px;
  display: block;
  font-size: 35px;
  line-height: 35px;
  border-radius: 50%;
  position: absolute;
  right: 15px;
  top: 15px;
  cursor: pointer;
  text-align: center;
  color: var(--text-black-600);
}

.nav-menu .close-nav-menu:after {
  border-radius: 50%;
}

.nav-menu-inner {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-menu ul {
  padding: 15px;
}

.nav-menu ul li {
  display: block;
  margin-bottom: 20px;
  text-align: center;
}

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

.nav-menu ul li a {
  display: inline-block;
  font-size: 28px;
  font-weight: 600;
  color: var(--text-black-700);
  padding: 5px 30px;
  text-transform: capitalize;
  border-radius: 30px;
  transition: all 0.3s ease;
}
.nav-menu ul li a.active {
  color: var(--skin-color);
}

.nav-menu ul li a:after {
  border-radius: 30px;
}

/*---------------------------------------------------- 
Home Section
----------------------------------------------------*/
.home-section {
  position: relative;
}

.home-section .full-screen {
  padding: 50px 0;
  min-height: 100vh;
}

.home-section .home-text,
.home-section .home-img {
  flex: 0 0 50%;
  max-width: 50%;
  padding: 0 15px;
}

.home-section .home-text p {
  color: var(--text-black-300);
  font-size: 18px;
  text-transform: capitalize;
  margin: 0;
}

.home-section .home-text h2 {
  font-size: 45px;
  font-weight: 700;
  color: var(--text-black-900);
  margin: 0;
}

.home-section .home-text h1 {
  font-size: 20px;
  font-weight: 500;
  color: var(--text-black-600);
  margin: 0;
  text-transform: capitalize;
}

.home-section .home-text .btn-1 {
  margin-top: 30px;
}

.home-section .home-img .img-box {
  max-width: 450px;
  display: block;
  margin: auto;
  border-radius: 50%;
  padding: 15px;
}

.home-section .home-img .img-box img {
  width: 100%;
  border-radius: 50%;
  border: 10px solid transparent;
}

/* -----------------------------------------------------------
About Section 
------------------------------------------------------------*/
.about-section {
  padding: 80px 0 0px;
  min-height: 100vh;
  display: flex;
}

.about-section .about-img {
  flex: 0 0 40%;
  max-width: 40%;
  padding: 0 15px;
}

.about-section .about-img .img-box {
  padding: 15px;
}

.about-section .about-img .img-box img {
  width: 100%;
  border: 10px solid transparent;
  border-radius: 5px;
}

.about-section .about-img .social-links {
  margin-top: 20px;
  text-align: center;
  display: flex;
  justify-content: space-evenly;
}

.about-section .about-img .social-links a {
  display: inline-block;
  height: 40px;
  width: 40px;
  font-size: 16px;
  text-align: center;
  display: grid;
  place-items: center;
  line-height: 40px;
  color: var(--text-black-600);
  margin: 0 4px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.about-section .about-img .social-links a i {
  line-height: 40px;
}

.about-section .about-img .social-links a:after {
  border-radius: 50%;
}

.about-section .about-img .social-links a:hover {
  color: var(--skin-color);
}

.about-section .about-info {
  max-width: 60%;
  padding: 0 15px;
}

.about-section .about-info p {
  font-size: 16px;
  line-height: 26px;
  margin-bottom: 15px;
  color: var(--text-black-600);
}

.about-section .about-info .btn-1 {
  margin: 30px 20px 0 0;
}

/*----------About Tabs--------------*/
.about-section .about-tabs {
  padding: 60px 15px 50px;
  flex: 0 0 100%;
  max-width: 100%;
  text-align: center;
}

.about-section .about-tabs .tab-item {
  display: inline-block;
  margin: 0 5px 10px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: 30px;
  transition: all 0.3s ease;
  font-size: 16px;
  color: var(--text-black-600);
}

.about-section .about-tabs .tab-item:hover:not(.active) {
  opacity: 0.6;
}

.about-section .about-tabs .tab-item.active {
  color: var(--skin-color);
}

/*-----------About tabs End-------------*/

/*--------------------- Skills Start---------------------*/
.about-section .tab-content {
  flex: 0 0 100%;
  max-width: 100%;
  display: none;
}

.about-section .tab-content.active {
  display: block;
  animation: fadeInTop 0.7s ease;
}

.about-section .skills {
  padding: 0 0 40px;
}

.about-section .skills .skill-item {
  flex: 0 0 50%;
  max-width: 50%;
  padding: 0 15px;
  margin-bottom: 40px;
}

.about-section .skills .skill-item p {
  font-size: 16px;
  color: var(--text-black-600);
  text-transform: capitalize;
  margin: 0 0 10px;
}

.about-section .skills .skill-item .progress {
  height: 20px;
  border-radius: 10px;
  position: relative;
}

.about-section .skills .skill-item .progress-bar {
  background-color: var(--text-black-600);
  height: 6px;
  left: 7px;
  top: 7px;
  position: absolute;
}

.about-section .skills .skill-item .progress-bar span {
  position: absolute;
  right: 0;
  top: 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-black-600);
  margin-top: -40px;
}

/*--------------------- Skills End---------------------*/

/*--------------------- Education Start--------------------------*/

.about-section .experience {
  padding-bottom: 80px;
  padding-left: 15%;
  padding-right: 15%;
}

.about-section .education {
  padding-bottom: 80px;
}

.about-section .timeline {
  position: relative;
}

.about-section .timeline:before {
  content: '';
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
  background-color: var(--bg-black-100);
  position: absolute;
}

.about-section .timeline .timeline-item {
  flex: 0 0 100%;
  max-width: 100%;
  padding: 0 15px;
}

.about-section .timeline .timeline-item:nth-child(odd) {
  padding-right: calc(50% + 50px);
  text-align: right;
}

.about-section .timeline .timeline-item:nth-child(even) {
  padding-left: calc(50% + 50px);
}

.about-section .timeline .timeline-item-inner {
  padding: 30px;
  border-radius: 5px;
  position: relative;
}

.about-section .timeline .timeline-item-inner:before {
  content: '';
  position: absolute;
  width: 30px;
  height: 1px;
  background-color: var(--bg-black-100);
  top: 37px;
  /* z-index: -1; */
}

.about-section
  .timeline
  .timeline-item:nth-child(odd)
  .timeline-item-inner:before {
  right: -30px;
}

.about-section
  .timeline
  .timeline-item:nth-child(even)
  .timeline-item-inner:before {
  left: -30px;
}

.about-section .timeline .timeline-item-inner .icon {
  height: 40px;
  width: 40px;
  background-color: var(--bg-black-100);
  text-align: center;
  border: 1px solid var(--bg-black-100);
  line-height: 40px;
  border-radius: 50%;
  /* font-size: 16px; */
  color: var(--skin-color);
  position: absolute;
  top: 18px;
}

.about-section .timeline .timeline-item:nth-child(odd) .icon {
  right: -70px;
}

.about-section .timeline .timeline-item:nth-child(even) .icon {
  left: -70px;
}

.about-section .timeline .timeline-item-inner span {
  font-weight: 500;
  color: var(--skin-color);
  display: block;
  margin: 0 0 10px;
  text-transform: capitalize;
}

.about-section .timeline .timeline-item-inner h3 {
  font-size: 20px;
  color: var(--text-black-700);
  font-weight: 600;
  margin: 0 0 5px;
  text-transform: capitalize;
}

.about-section .timeline .timeline-item-inner h4 {
  font-size: 16px;
  font-style: italic;
  color: var(--text-black-600);
  margin: 0;
}

.about-section .timeline .timeline-item-inner p {
  font: size 16px;
  color: var(--text-black-600);
  line-height: 26px;
  margin: 15px 0 0;
}
/*--------------------- Education End----------------------------*/

/*----------------------------------------------------------------- Project Section 
-----------------------------------------------------------------*/
.portfolio-section {
  padding: 80px 0 80px;
  min-height: 100vh;
}

.potfolio-section .section-title {
  margin-bottom: 10px;
}

.portfolio-section .portfolio-filter {
  padding: 0 15px;
  flex: 0 0 100%;
  max-width: 100%;
  text-align: center;
  margin-bottom: 20px;
}

.portfolio-section .filter-item {
  display: inline-block;
  margin: 0 5px 10px;
  padding: 5px 10px;
  border-radius: 30px;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-black-600);
  text-transform: capitalize;
  font-size: 16px;
  transition: all 0.3s ease;
}

.portfolio-section .filter-item:hover:not(.active) {
  opacity: 0.6;
}

.portfolio-section .filter-item.active {
  color: var(--skin-color);
}

.portfolio-section .portfolio-item {
  flex: 0 0 33.33%;
  max-width: 33.33%;
  padding: 15px;
  display: flex;
  flex-wrap: wrap; /*To inline the projects*/
}

.portfolio-section .portfolio-item.hide {
  display: none;
}

.portfolio-section .portfolio-item.show {
  display: block;
  animation: fadeInTop 0.5s ease;
}

.portfolio-section .portfolio-item-inner {
  padding: 15px;
  border-radius: 5px;
  cursor: pointer;
  width: 100%;
}

.portfolio-section .portfolio-item-img img {
  border-radius: 5px;
  width: 100%;
  transition: all 0.3s ease;
}

.portfolio-section .portfolio-item-inner:hover .portfolio-item-img img {
  transform: translateY(-25px);
}

.portfolio-section .portfolio-item-img {
  position: relative;
}

.portfolio-section .portfolio-item-img .view-project {
  text-transform: capitalize;
  font-size: 16px;
  font-weight: 500;
  color: var(--skin-color);
  transition: all 0.3s ease;
  position: absolute;
  left: 0;
  bottom: -4px;
  transform: translateY(-5px);
  z-index: -1;
}

.portfolio-section .portfolio-item-inner:hover .view-project {
  transform: translateY(-10px);
}

.portfolio-section .portfolio-item-details {
  display: none;
}

.portfolio-section .portfolio-item-inner p {
  font-size: 16px;
  margin: 10px 0 0;
  color: var(--text-black-600);
  text-transform: capitalize;
}

.portfolio-item-description-contents {
  color: var(--text-black-600);
}
/*----------------------------------------------------
 Portfolio Pop-Up 
 ---------------------------------------------------*/
.portfolio-popup {
  background-color: var(--bg-black-50);
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  overflow-y: scroll;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.portfolio-popup.open {
  visibility: visible;
  opacity: 1;
}

.portfolio-popup .pp-details {
  max-width: 1350px;
  width: 85%;
  margin: auto;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}

.portfolio-popup .pp-details.active {
  opacity: 1;
}

.portfolio-popup .pp-details-inner {
  padding: 30px 0;
}

.portfolio-popup .pp-title {
  padding: 0 15px;
}

.portfolio-popup .pp-title h2 {
  font-size: 28px;
  color: var(--text-black-900);
  text-transform: capitalize;
  font-weight: 600;
  margin: 0 0 5px;
}

.portfolio-popup .pp-title p {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-black-600);
  margin: 0 0 15px;
  border-bottom: 1px solid var(--bg-black-100);
  padding-bottom: 10px;
}

.portfolio-popup .pp-title p {
  font-weight: 400;
  text-transform: capitalize;
}

.portfolio-popup .pp-project-details h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-black-700);
  margin: 0 0 15px;
  text-transform: capitalize;
}

.portfolio-popup .description {
  flex: 0 0 100%;
  max-width: 100%;
  padding: 0 15px;
}

.portfolio-popup .description p {
  font-size: 16px;
  color: var(--text-black-600);
  line-height: 26px;
  margin: 0;
}

.portfolio-popup .separator {
  height: 1px;
  width: 100%;
  display: block;
  background-color: var(--bg-black-100);
}

.portfolio-popup .pp-img {
  max-width: 100%;
  width: auto;
  height: auto;
  padding: 10px;
  border-radius: 5px;
}

.portfolio-popup .pp-main {
  min-height: 100vh;
  max-width: 1350px;
  width: 85%;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-popup .pp-main-inner {
  padding: 70px 0 50px;
  position: relative;
}

.portfolio-popup .pp-project-details-btn {
  position: absolute;
  left: 0;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 500;
  color: var(--skin-color);
  top: 15px;
  cursor: pointer;
  padding: 0 15px;
  height: 40px;
  line-height: 40px;
  transition: all 0.3s ease;
}

.portfolio-popup .pp-project-details-btn i {
  margin-left: 4px;
}

.portfolio-popup .pp-project-details-btn:after {
  border-radius: 30px;
}

.portfolio-popup .pp-close {
  position: absolute;
  right: 0;
  height: 40px;
  width: 40px;
  top: 15px;
  border-radius: 50%;
  text-align: center;
  line-height: 35px;
  font-size: 35px;
  color: var(--text-black-600);
  cursor: pointer;
  transition: all 0.3s ease;
}

.portfolio-popup .pp-close:after {
  border-radius: 50%;
}

.portfolio-popup .pp-counter {
  position: absolute;
  right: 0;
  height: 40px;
  line-height: 40px;
  bottom: 5px;
  font-size: 16px;
  color: var(--text-black-600);
}

.portfolio-popup .pp-prev,
.portfolio-popup .pp-next {
  position: fixed;
  top: 50%;
  height: 40px;
  width: 40px;
  text-align: center;
  font-size: 20px;
  cursor: pointer;
  z-index: 1010;
  color: var(--text-black-900);
  transition: all 0.3s ease;
  opacity: 0.5;
}

.portfolio-popup .pp-prev:hover,
.portfolio-popup .pp-next:hover {
  opacity: 1;
}

.portfolio-popup .pp-prev i,
.portfolio-popup .pp-next i {
  line-height: 40px;
}

.portfolio-popup .pp-prev i {
  transform: rotate(180deg);
}

.portfolio-popup .pp-prev {
  left: 15px;
}

.portfolio-popup .pp-next {
  right: 15px;
}

/*----------------------------------------------------
 Contact-Section
 ---------------------------------------------------*/
.contact-section {
  padding: 80px 0 80px;
  min-height: 100vh;
}

.contact-section .contact-item {
  flex: 0 0 33.33%;
  max-width: 33.33%;
  padding: 15px;
  display: flex;
}

.contact-section .contact-item-inner {
  padding: 30px 15px;
  text-align: center;
  border-radius: 5px;
  width: 100%;
}

.contact-section .contact-item-inner i {
  font-size: 25px;
  color: var(--skin-color);
}

.contact-section .contact-item-inner span {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-black-700);
  margin: 15px 0 10px;
  text-transform: capitalize;
}

.contact-section .contact-item-inner p {
  font-size: 16px;
  color: var(--text-black-600);
  line-height: 26px;
  margin: 0;
  word-break: break-word;
}

.contact-section .contact-form {
  flex: 0 0 100%;
  max-width: 100%;
  margin-top: 50px;
}

.contact-section .w-50 {
  padding: 0 15px;
  flex: 0 0 50%;
  max-width: 50%;
}

.contact-section .input-group {
  margin: 0 0 25px;
  transition: all 0.3s ease;
  border-radius: 30px;
}

.contact-section .input-group:after {
  border-radius: 30px;
}

.contact-section .input-group .input-control {
  height: 45px;
  display: block;
  width: 100%;
  border-radius: 30px;
  border: none;
  background-color: transparent;
  font-size: 16px;
  padding: 0 15px;
  color: var(--text-black-700);
}

.contact-section .input-group textarea.input-control {
  height: 184px;
  padding-top: 15px;
  resize: none;
}

.contact-section .submit-btn {
  flex: 0 0 100%;
  max-width: 100%;
  text-align: right;
  padding: 0 15px;
}