* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  font-family: sans-serif;
}

:root {
  --bg-color: #081b29;
  --second-bg-color: #112e42;
  --text-color: #ededed;
  --main-color: #00abf0;
}

html {
  font-size: 62.5%;
  overflow-x: hidden;
}

body {
  background: var(--bg-color);
  color: var(--text-color);
}


.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 2rem 9%;
  background: transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  transition: .3s;
}

.header.sticky{
  background: var(--bg-color);
}

.logo {
  position: relative;
  font-size: 2.5rem;;
  color: var(--text-color);
  font-weight: 600;
}

.navbar{
  position: relative;
}


.navbar a {
  font-size: 1.7rem;
  color: var(--text-color);
  font-weight: 500;
  margin-left: 3.5rem;
  transition: .3s;
}

.navbar a:hover,
.navbar a.active{
  color: var(--main-color);
}

#menu-icon {
  position: relative;
  font-size: 3.6rem;
  color: var(--text-color);
  cursor: pointer;
  display: none;
}

section {
  min-height: 100vh;
  padding: 10rem 9% 2rem;
}

.home {
  display: flex;
  align-items: center;
  background: url('/images/home.jpg') no-repeat;
  background-size: cover;
  background-position: right;
  padding: 0 9%;
  
} 

.home-content {
  max-width: 60rem;
  z-index: 99;
}

.home-content h1 {
  position: relative;
  display: inline-block;
  font-size: 5.6rem;
  font-weight: 700;
  line-height: 1.3;
}

.home-content h1 span {
  color: var(--text-color);
}

.home-content .text-animate {
  position: relative;
  width: 33.8rem;
}

.home-content .text-animate h3 {
  font-size: 3.2rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: .7px var(--main-color);
  background-image: linear-gradient(var(--main-color), var(--main-color));
  background-repeat: no-repeat;
  -webkit-background-clip: text;
  background-position: -33rem 0;
  animation: homeBgText 6s linear infinite;
  animation-delay: 2s;
}

.home-content .text-animate h3::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  border-right: 2px solid var(--main-color);
  z-index: -1;
  animation: homeCursorText 6s linear infinite;
  animation-delay: 2s;
}

.home-content p {
  position: relative;
  font-size: 1.6rem;
  margin: 2rem 0 4rem;
}

.btn-box {
  position: relative;
  display: flex;
  justify-content: space-between;
  width: 34.5rem;
  height: 5rem;
}

.btn-box .btn {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 15rem;
  height: 100%;
  background-color: var(--main-color);
  border: .2rem solid var(--main-color);
  border-radius: .8rem;
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: .1rem;
  color: var(--bg-color);
  z-index: 1;
  overflow: hidden;
  transition: .5s;
}

.btn-box .btn:hover {
  color: var(--main-color);
}

.btn-box .btn:nth-child(2) {
  background: transparent;
  color: var(--main-color);
}

.btn-box .btn:nth-child(2):hover {
  color: var(--bg-color);
}

.btn-box .btn:nth-child(2)::before{
  background: var(--main-color);
}

.btn-box .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--bg-color);
  z-index: -1;
  transition: .5s;
}

.btn-box .btn:hover::before {
  width: 100%;
}

.home-sci {
  position: absolute;
  bottom: 4rem;
  width: 170px;
  display: flex;
  justify-content: space-between;
}
.home-sci a{
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: .2rem solid var(--main-color);
  border-radius: 50%;
  font-size: 20px;
  color: var(--main-color);
  z-index: 1;
  overflow: hidden;
  transition: .5s;
}

.home-sci a:hover {
  color: var(--bg-color);
}

.home-sci a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--main-color);
  z-index: -1;
  transition: 0.5s;
}

.home-sci a:hover::before {
  width: 100%;
}

.home-imgHover {
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: transparent;
  transition: 3s;
}

.home-imgHover:hover {
  background: var(--bg-color);
  opacity: .8; 
}

.about {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 2rem;
  background: var(--second-bg-color);
  padding-bottom: 6rem;
}
.heading {
  position: relative;
  font-size: 5rem;
  margin-bottom: 3rem;
  text-align: center;
}

span{
  color: var(--main-color);
}

.about-img {
  position: relative;
  width: 25rem;
  height: 25rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-img img {
  width: 90%;
  border-radius: 50%;
  border: .2rem solid var(--main-color);
}

.about-img .circle-spin{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(0);
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border-top: .2rem solid var(--second-bg-color);
  border-bottom: .2rem solid var(--second-bg-color);
  border-left: .2rem solid var(--main-color);
  border-right: .2rem solid var(--main-color);
  animation: aboutSpinner 8s linear infinite;
}

.about-content{
  text-align: center;
}

.about-content h3 {
  font-size: 2.6rem;
}

.about-content p{
  font-size: 1.6rem;
  margin: 2rem 0 3rem;
}

.btn-box.btns {
  display: inline-block;
  width: 15rem;
} 

.btn-box.btns a::before {
  background: var(--second-bg-color);
}

.education {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  min-height: auto;
  padding-bottom: 10rem;
}

.education .education-row{
  display: flex;
  flex-wrap: wrap;
  gap: 5rem;
}

.education-row .education-column {
  flex: 1 1 40rem;
}

.education-column .title{
  font-size: 2.5rem;
  margin: 0 0 1.5rem 2rem;
}

.education-column .education-box {
  border-left: .2rem solid var(--main-color);
}

.education-box .education-content {
  position: relative;
  padding-left: 2rem;
}

.education-box .education-content::before{
  content: '';
  position: absolute;
  top: 0;
  left: -1.1rem;
  width: 2rem;
  height: 2rem;
  background: var(--main-color);
  border-radius: 50%;
}

.education-content .content {
  position: relative;
  padding: 1.5rem;
  border: .2rem solid var(--main-color);
  border-radius: .6rem;
  margin-bottom: 2rem;
  overflow: hidden;
}

.education-content .content::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--second-bg-color);
  z-index: -1;
  transition: .5s;
}

.education-content .content:hover::before{
  width: 100%;
}

.education-content .content .year {
  font-size: 1.5rem;
  color: var(--main-color);
  padding-bottom: .5rem;
}

.education-content .content .year i {
  padding-right: .5rem;
}

.education-content .content h3 {
  font-size: 2rem;
}

.education-content .content p {
  font-size: 1.6rem;
  padding-top: .5rem;
}

.skills {
  min-height: auto;
  padding-bottom: 7rem;
  background: var(--second-bg-color);
}

.skills .skills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5rem;
}

.skills-row .skills-column {
  flex: 1 1 40rem;
}

.skills-column .title {
  font-size: 2.5rem;
  margin: 0 0 1.5rem;
}

.skills-box .skills-content {
  position: relative;
  border: .2rem solid var(--main-color);
  border-radius: .6rem;
  padding: .5rem 1.5rem;
  z-index: 1;
  overflow: hidden;
}

.skills-box .skills-content::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--bg-color);
  z-index: -1;
  transition: .5s;
}

.skills-box .skills-content:hover::before {
  width: 100%;
}

.skills-content .progress {
  padding: 1rem 0;
}

.skills-content .progress h3 {
  font-size: 1.7rem;
  display: flex;
  justify-content: space-between;
}

.skills-content .progress h3 span {
  color: var(--text-color);
}

.skills-content .progress .bar {
  height: 2.5rem;
  border-radius: .6rem;
  border: .2rem solid var(--main-color);
  padding: .5rem;
  margin: 1rem 0;
}

.skills-content .progress .bar span {
  display: block;
  height: 100%;
  border-radius: .3rem;
  background: var(--main-color);
}

.skills-column:nth-child(1) .skills-content .progress:nth-child(1) .bar span {
  width: 90%;
}

.skills-column:nth-child(1) .skills-content .progress:nth-child(2) .bar span {
  width: 80%;
}

.skills-column:nth-child(1) .skills-content .progress:nth-child(3) .bar span {
  width: 50%;
}

.skills-column:nth-child(1) .skills-content .progress:nth-child(4) .bar span {
  width: 80%;
}

.skills-column:nth-child(2) .skills-content .progress:nth-child(1) .bar span {
  width: 70%;
}

.skills-column:nth-child(2) .skills-content .progress:nth-child(2) .bar span {
  width: 70%;
}

.skills-column:nth-child(2) .skills-content .progress:nth-child(3) .bar span {
  width: 50%;
}

.skills-column:nth-child(2) .skills-content .progress:nth-child(4) .bar span {
  width: 95%;
}

.contact {
  min-height: auto;
  padding-bottom: 7rem;
}

.contact form {
  max-width: 70rem;
  margin: 0 auto;
  text-align: center;
}

.contact form .input-box {
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.contact form .input-box .input-field {
  position: relative;
  width: 49%;
  margin: .8rem 0;
}

.contact form .input-box .input-field input,
.contact form .textarea-field textarea {
  width: 100%;
  height: 100%;
  padding: 1.5rem;
  font-size: 1.6rem;
  color: var(--text-color);
  background: transparent;
  border-radius: .6rem;
  border: .2rem solid var(--main-color);
}

.contact form .input-box .input-field input::placeholder,
.contact form .textarea-field textarea::placeholder {
  color: var(--text-color);
}

.contact form .focus {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--second-bg-color);
  border-radius: .6rem;
  z-index: -1;
  transition: .5s; 
}

.contact form .input-box .input-field input:focus~.focus,
.contact form .input-box .input-field input:valid~.focus,
.contact form .textarea-field textarea:focus~.focus,
.contact form .textarea-field textarea:valid~.focus {
  width: 100%;
}

.contact form .textarea-field {
  position: relative;
  margin: .8rem 0 2.7rem;
  display: flex;
}

.contact form .textarea-field textarea {
  resize: none;
}

.contact form .btn-box.btns .btn {
  cursor: pointer;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding: 2rem 9%;
  background: var(--second-bg-color);
}

.footer-text p {
  font-size: 1.6rem;
}

.footer-iconTop a {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: .8rem;
  background: var(--main-color);
  border: .2rem solid var(--main-color);
  border-radius: .6rem;
  z-index: 1;
  overflow: hidden;
}

.footer-iconTop a::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--second-bg-color);
  z-index: -1;
  transition: .5s;
}

.footer-iconTop a:hover::before{
  width: 100%;
}

.footer-iconTop a i {
  font-size: 2.4rem;
  color: var(--second-bg-color);
  transition: .5s;
}

.footer-iconTop a:hover i {
  color: var(--main-color);
}

/* ANIMATION RELOAD AND SCROLLL */

.animate {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-color);
  z-index: 98;
}

.animate.home-img{
  width: 50%;
}


.logo .animate,
.navbar .animate,
#menu-icon .animate,
.home.show-animate .animate {
  animation: showRight 1s ease forwards;
  animation-delay: calc(0.3s * var(--i));
}

/* page 2 about me animation is not working*/

/* .animate.scroll {
  transition: 1s ease;
  transition-delay: calc(0.3s / var(--i));
  animation: none;
}

.about.home.show-animate .animate.scroll {
  transition-delay: calc(0.3s * var(--i));
  width: 0;
} */



/* BREAKPOINTS */

@media (max-width: 1200px) {
  html, #msg{
    font-size: 55%;
  }
}

@media (max-width: 991px) {
  .header {
    padding: 2rem 4%;
  }
  section {
    padding: 10rem 4% 2rem;
  }
  .home {
    padding: 0 4%
  }
  .footer {
    padding: 2rem 4%;
  }
}


@media (max-width: 768px){
  .header{
    background: var(--bg-color)
  }
  #menu-icon{
    display: block;
  }
  .navbar {
    position: absolute;
    top: 100%;
    left: -100%;
    width: 100%;
    padding: 1rem 4%;
    background: var(--main-color);
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .2);
    z-index: 1;
    transition: .25s ease;
    transition-delay: .25s;
  }

  .navbar.active {
    left: 0;
    transition-delay: 0s;
  }
  
  .navbar .active-nav{
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    border-top: .1rem solid rgba(0, 0, 0, .2);
    z-index: -1;
    transition: .25s ease;
    transition-delay: 0s;
  }

  .navbar.active .active-nav{
    left: 0;
    transition-delay: .25s;
  }

  .navbar a {
    display: block;
    font-size: 2rem;
    margin: 3rem 0;
    transform: translateX(-20rem);
    transition: .25s ease;
    transition-delay: 0s;
  }

  .navbar.active a{
    transform: translateX(0);
    transition-delay: .25s;
  }

  .home-imgHover{
    pointer-events: none;
    background: var(--bg-color);
    opacity: .6;
  }
}  

@media (max-width: 520){
  html{
    font-size: 50%;
  }

  .home-content h1{
    display: flex;
    flex-direction: column;
  }

  .home-sci{
    width: 160px;
  }

  .home-sci a{
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 462px){
  .home-content h1{
    font-size: 5.2rem;
  }

  .education {
    padding: 10rem 4% 5rem 5%;
  }

  .contact form .input-box .input-field{
    width: 100%;
  }

  .footer {
    flex-direction: column-reverse;
  }

  .footer p{
    margin-top: 2rem;
    text-align: center;
  }
}

@media (max-width: 371px){
  .home {
    justify-content: center;
  }

  .home-content {
    display: flex;
    align-items: center;
    flex-direction: column;
    text-align: center;
  }

  .home-content h1{
    font-size: 5rem;
  }
}


/* KEYFRAMES ANIMATION */

@keyframes homeBgText {
  0%,
  10%,
  100%{
    background-position: -33rem 0;
  }
  65%, 
  85%{
    background-position: 0 0;
  }
}

@keyframes homeCursorText {
  0%,
  10%,
  100%{
      width: 0;
  }
  65%, 
  78%,
  85% {
    width: 100%;
    opacity: 1;
  }
  75%,
  81% {
    opacity: 0;
  }
}

@keyframes aboutSpinner {
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes showRight{
  100% {
    width: 0;
  }
}

#msg {
  display: flex;
  justify-content: center;
  font-weight: bold;
  margin-top: 3rem;
}