@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;

}

:root {
   --bg-color: #1f242d;
   --second-bg-color: #323946;
   --text-color: #fff;
   --main-color: #0ef;
}

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

}

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

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

}

.header {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   padding: 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;
   color: var(--text-color);
   font-weight: 600;
   cursor: default;
}

.navbar a {
   font-size: 1.7rem;
   color: var(--text-color);
   margin-left: 4rem;
   transition: .3s;
}

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

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

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

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

@keyframes floatImage {
   0% {
      transform: translateY(0);

   }

   50% {
      transform: translateY(-22.4rem);
   }

   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;
}

.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;
   transition: .5s ease;
}

.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;
}

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

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

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

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

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

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

.skill h2 {
   margin-bottom: 5rem;

}

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

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

.skill-container .skill-box:hover {
   border-color: var(--main-color);
   transform: scale(1.02);
}

.skill-box i {
   font-size: 7rem;
   color: var(--main-color);
}

.skill-box h3 {
   font-size: 2.6rem;
}

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

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

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

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

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

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

.portfolio-box:hover img {
   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), var(--main-color));
   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 {
   margin-bottom: 3rem;
}

.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;
}

.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;
   align-items: center;
   padding: .8rem;
   background: var(--main-color);
   border-radius: .8rem;
   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);
}

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

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

   section {
      padding: 10rem 10% 2rem;
   }

   .skill {
      padding-bottom: 7rem;
   }

   .portfolio {
      padding-bottom: 7rem;
   }

   .contact {
      min-height: auto;
   }

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

@media(max-width:768px) {
   #menu-icon {
      display: block;
   }

   .navbar {
      position: absolute;
      top: 100%;
      left: 0;
      width: 100%;
      padding: 1rem 3%;
      background: var(--bg-color);
      border-top: .1rem solid rgba(0, 0, 0, .2);
      box-shadow: 0 .5rem 1rem rgba(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-img img {
      width: 70vw;
      margin-top: 4rem;
   }

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

   .about img {
      width: 70vw;
      margin-top: 4rem;
   }

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

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

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

@media(max-width:617px) {
   .portfolio-container {
      grid-template-columns: 1fr;
   }
}

@media(max-width:450px) {
   html {
      font-size: 50%;
   }

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

@media(max-width:365px) {
   .home-img img {
      width: 90vw;
   }

   .about-img img {
      width: 90vw;
   }

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

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

#msg {
   color: #61b752;
   margin-top: -10px;
   display: block;
}


/* modfication by me */



.skills-section {
   padding-top: 2px;
}

.skills-header {
   text-align: center;
   color: #fff;
   padding: 1rem;
   position: relative;
}

.skills-header:after {
   content: '';
   position: absolute;
   bottom: 0;
   left: 50%;
   transform: translateX(-50%);
   width: 100px;
   height: 4px;
   background-color: #0ef;
   border-radius: 2px;
}

.skills-container {
   display: grid;
   grid-tempLate-columns: repeat(5, 1fr);
   justify-content: center;
   align-items: center;
   text-align: center;
   grid-gap: 1rem;
   padding: 1rem 80px;
   font-size: 1.2rem;
   padding: 0px;
   margin: -40px;
}

.skills-box {
   padding: 1rem;
   color: #000;
   cursor: pointer;
}

.skills-box:hover>.skills-title::after after,
.skills-box:hover>.skills-title::before before {
   width: 30px;
}

.skills-box:hover .skills-img {
   transform: translateX(-20px);
}

.skills-title {
   display: flex;
   flex-direction: column;
   align-items: center;
   padding: 0.5rem;
   margin-bottom: 0.5rem;
   position: relative;
}

.skills-title:after {
   content: '';
   position: absolute;
   bottom: 0;
   rigth: 50%;
   width: 20px;
   height: 4px;
   border-radius: 2px 0 0 2px;
   background-color: #0ef;
   transition: .5s;
}

.skills-title:before {
   content: '';
   position: absolute;
   bottom: 0;
   left: 50%;
   width: 100px;
   height: 4px;
   border-radius: 0 2px 2px 0;
   background-color: #0ef;
}

.skills-icons {
   width: 50px;
   z-index: 2;
}

.skills-img {
   width: 90px;
   height: 90px;
   position: relative;
   border-radius: 45px;
   background-color: #fff;
   display: flex;
   justify-content: center;
   align-items: center;
   transition: .5s;
}

.skills-img:after {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   width: 50%;
   height: 90px;
   background: rgba(100, 100, 100, 0.5);
   border-radius: 45px 0 0 45px;
}

.skills-title h3 {
   color: #fff;
   margin-top: 0.5rem;
}

#skilltext {
   color: #0ef;
}

@media screen and (max-width:990px) {
   .skills-container {
      grid-tempLate-columns: repeat(2, 1fr);
      padding: 2rem 50px;
   }
}

@media screen and (max-width:650px) {
   .skills-container {
      grid-tempLate-columns: 2fr;
      padding: 2rem 50px;
   }
}