@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap");

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

/*here we made some main color for our website and will only use them for future purpose*/
:root {
  --bg-color: #1f242d;
  --second-bg-color: #323946;
  --text-color: #fff;
  --main-color: #0ef;
  --second-color: rgb(26, 18, 72);
}

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

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

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2rem 9%;
    background: var(--bg-color);
    display: flex;  
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.header.sticky{
  border-bottom: .1rem solid rgba(0,0,0,.2);
}

.logo {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-color);
    cursor: default;
    margin-left: 5rem;
    margin-top: 2rem;
}

.navbar a {
  font-size: 1.7rem;
  color: var(--text-color);
  margin-right: 5rem;
  margin-top: 2rem;
  transition: .3s;
}

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


/*CSS FOR HOME SECTION*/


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

.home-img{
  width: 35vw;
  animation: floatImage 4s ease-in-out infinite;
}

@keyframes floatImage {
  0%{
    transform: translateY(0);
  }
  50%{
    transform: translateY(-2.4rem);
  }
  100%{
    transform: translateY(0);
  }
}
.home-content h3{
   font-size: 3.2rem;
    font-weight: 700;
}

.home-content h3:nth-of-type(2){
  margin-bottom: 2rem;
}

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

.home-content h1{
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.home-content p {
  font-size: 1.6rem;
}

.social-media a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 4rem;
  height: 4rem;
  background: transparent;
  border: .2rem solid var(--main-color);
  border-radius: 50%;
  font-size: 2rem;
  color: var(--main-color);
  margin: 3rem 1.5rem 3rem 0;
}

.social-media a:hover{

  background: var(--main-color);
  color: var(--second-bg-color);
  box-shadow: 0 0 1rem var(--main-color);
}

.btn {
  display: inline-block;
  padding: 1rem 2.8rem;
  background: var(--main-color);
  border-radius: 4rem;
  box-shadow: 0 0 1rem var(--main-color);
  font-size: 1.6rem;
  color: var(--second-bg-color);
  letter-spacing: .1rem;
  font-weight: 600;
  transition: .5s ease;
}

.btn:hover{
  box-shadow: none;
}


/*CSS FOR ABOUT SECTION*/


.about{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  background: var(--second-bg-color);
}

.about-img img{
  width: 35vw;
}

.heading {
  text-align: center;
  font-size: 4.5rem;
}

.about-content h2{
  text-align: left;
  line-height: 1.2;
}

.about-content h3{
  font-size: 2.5rem;
}

.about-content p{
  font-size: 1.6rem;
  margin: 2rem 0 3rem ;
  line-height: 1.8;
}


/*CSS FOR SERVICES SECTION*/


.services h2{
  margin-bottom: 5rem;
}

.services-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.services-container .services-box {
  flex: 1 1 30rem;
  width: 30%;
  background: var(--second-bg-color);
  padding: 3rem 2rem 4rem;
  border-radius: 2rem;
  text-align: center;
  border: .2rem solid var(--bg-color);
  transition: .5s ease;
}

.services-container .services-box:hover {

    border-color: var(--main-color);
    transform: scale(1.02);
}

.services-box i {

  font-size: 7rem;
  color: var(--main-color);
  
}

.services-box h3 {
  font-size: 2.6rem;

}

.services-box p {
  font-size: 1.6rem;
  margin: 1rem 0 3rem;
}

/*CSS FOR SKILLS SECTION*/


.portfolio  {
  background: var(--second-bg-color);
}

.portfolio h2 {
  text-align: center;
  margin-bottom: 4rem;
}

.portfolio-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  gap: 2.5rem;
  color: #fff;
}

.portfolio-container .portfolio-box{
   
  position: relative;
  border-radius: 2rem;
  box-shadow: 0 0 1 rem var(--bg-color);
  overflow: hidden;
  display: flex;
  border: 2px solid var(--text-color);
}

.portfolio-box img {
  width: 100%;
  transition: .5s ease;
  
}

.portfolio-box img:hover {
transform: scale(1.1);
}

.portfolio-box .portfolio-layer{

  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,.1), rgb(35, 22, 132));
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  padding: 0 4rem;
  transform: translateY(100%);
  transition: .5s ease; 
  
}

.portfolio-box:hover .portfolio-layer{

  transform: translateY(0);
}

.portfolio-layer h4{
  font-size: 3rem;
  
}

.portfolio-layer p{
  font-size: 1.6rem;
  margin: 3rem 0 1rem;
}

.portfolio-layer a{

  display: inline-flex;
  justify-content: center;
  align-items: center ;
  width: 5rem;
  height: 5rem;
  background: var(--text-color);
  border-radius: 50%;

}

.portfolio-layer a i{

  font-size: 2rem;
  color: var(--second-bg-color);
  
}

.contact h2 {
  text-align: center;
  margin-bottom: 4rem;
}

.contact form {
  max-width: 70rem;
  margin: 1rem auto;
  text-align: center;
  margin-bottom: 3rem;
}

.contact form .input-box {

  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.contact form .input-box input,
.contact form textarea{
  width: 100%;
  padding: 1.5rem;
  font-size: 1.6rem;
  color: var(--text-color);
  background: var(--second-bg-color);
  border-radius: .8rem;
  margin: .7rem 0;
}

.contact form .input-box input{
  width: 49%;
}

.contact form textarea{
  resize: none;
}

.contact form .btn {
  margin-top: 2rem;
  cursor: pointer;

}


/*CSS FOR FOOTER SECTION*/

.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{
  display: inline-flex;
  justify-content: center;
  padding: .8rem;
  background: var(--main-color);
  border-radius: .8rem;
  align-items: center;
  transition: .5s ease;

}

.footer-iconTop a:hover {
  box-shadow: 0 0 1rem var(--main-color);
}

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


/* BREAKPOINTS */

@media (max-width: 1280px) {
  .html {
    font-size: 55%;
  }
}

@media (max-width: 991px) {
  .header {
    padding: 2rem 3%;
  }

  section {
    padding: 10rem 3% 2rem
  }

  .services {
   padding-bottom: 7rem ;
  }

  .portfolio{
    padding-bottom: 7rem;
  }

  .contact{
   min-height: auto;
  }

  .footer {
    padding: 2rem 3%;
  }
}

@media (max-width: 768px){
  .navbar{
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 1rem 3% ;
    background: var(--bg-color);
    border-top: .1rem solid rgba(0, 0, 0, rgba(0,0,0,.2));
    box-shadow: 0 .5rem 1rem rgb(0, 0, 0, .2);
    display: none;
  }

  .navbar.active{
    display: block;
  }
  .navbar a{
    display: block;
    font-size: 2rem;
    margin: 3rem 0;
  }
  .home{
    flex-direction: column;
  }

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

  .home-content h1 {
    font-size: 5rem;
  }
  .home-content .home-img {
    width: 70%;
    height: 4rem;
  }

  .about{
    flex-direction: column-reverse;
  }
  .about-img{
    width: 70vw;
    margin-top: 4rem;
  }
  .services h2 {
    margin-bottom: 3rem;
  }

  .portfolio h2 {
    margin-bottom: 3rem;
  }

  .portfolio-container{
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 601px){
  .portfolio-container{
    grid-template-columns: 1fr;
  }
  .navbar a{
    float: none;
    display: block;
  }
  .home-img{
    display: none;
  }
  .about-img{
    display: none;
  }
}

@media (max-width: 414px){
  html{
    font-size: 50%;
  }

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

@media (max-width: 360px){

  .home-content img{
    width: 90vw;
  }
  .about-img img{
    width: 90vw;
  }
  .footer {
    flex-direction: column-reverse ;
  }
  .footer p{
    text-align: center;
    margin-top: 2rem;
  }
}