@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800&display=swap');

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    list-style: none;
    scroll-behavior: smooth;
    text-decoration: none;
}

:root{
    --text-color: #f5f5f5;
    --hover-color : #12f7ff;
    --bg-color:#250821;
    --secon-bg-color:#292e33;
    --big-font:2.5rem;
    --normal-font:2rem;
    --neon-box-shadow:0 0  .5rem #12f7ff;
    --h2-font:3rem;
    --font-neon-text-shadow:0 0 10px rgba(18,247,255,0.3),
    0 0 20px rgba(18, 247, 255, 0.3),
    0 0 30px rgba(18, 247, 255, 0.3),
    0 0 40px rgba(18, 247, 255, 0.3),
    0 0 70px rgba(18, 247, 255, 0.3),
    0 0 80px rgba(18, 247, 255, 0.3),
    0 0 100px rgba(18, 247, 255, 0.3),
    0 0 150px rgba(18, 247, 255, 0.3);

}

  ::-webkit-scrollbar{
    height: 0;
    width: .5rem;
  }

  ::-webkit-scrollbar-track{
    background: var(--secon-bg-color) ;
  }

  ::-webkit-scrollbar-thumb{
    background-color: #12f7ff;
    border-radius: 5rem;
  }






 body{
    font-family: "Poppins", sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
 }


 header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    border-bottom: 1px solid transparent;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 10%;
 }

 header.sticky{
  background: var(--bg-color);
  border-bottom: 1px solid var(--secon-bg-color);
  padding: 12px 10%;
 }

 .logo {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 1px;
 }

 span{
    color: var(--hover-color);
 }
 
 .navlist{
    display: flex;
 }
  .navlist a{
    display: inline-block;
    color: var(--text-color);
    font-weight: 500;
    padding: 10px 20px;
    animation: slideAnimation 1s ease forwards;
    animation-delay: calc(.3s * var(--i));
    opacity: 0;
  }


  .navlist a:hover{
    color: var(--hover-color);
    text-shadow: 0 0 10px rgba(18,247,255,0.6),
    0 0 20px rgba(18, 247, 255, 0.6),
    0 0 30px rgba(18, 247, 255, 0.6),
    0 0 40px rgba(18, 247, 255, 0.6),
    0 0 70px rgba(18, 247, 255, 0.6),
    0 0 80px rgba(18, 247, 255, 0.6),
    0 0 100px rgba(18, 247, 255, 0.6),
    0 0 150px rgba(18, 247, 255, 0.6);;

  }

  .navlist a.active{
    color: var(--hover-color);
  }

  #menu-icon{
    font-size: 1.8rem;
    z-index: 10001;
    cursor: pointer;
    margin-left: 25px;
    background: var(--hover-color);
    border-radius: 3px;
    color: var(--secon-bg-color);
    display: none;
  }

  section{
   padding: 90px 10%;
  }

  .home {
   min-height: 90vh;
   height: 100%;
   width: 100%;
   display: grid;
   grid-template-columns: repeat(2,1fr);
   align-items: center;
   grid-gap: 4em;
  }

  .home-content{
   max-width: 600px;
  }

  .home-content h1{
   font-size: var(--big-font);
   font-weight: 700;
  }

  .change-text{
   font-size: 1.5rem;
   font-weight: 600;
  }

  .change-text h3{
   display: inline-flex;
   margin: 0;
   vertical-align: top;
  }

  .change-text h3 .word{
   position: absolute;
   display: flex;
   opacity: 0;
  }

  .change-text h3 .word .letter{
   transform-origin: center center 25px;
  }

  .change-text h3 .word .letter.out{
   transform: rotateX(90deg);
   transition: 0.32s cubic-bezier(0.6,0,0.7,0.2);
  }

  .change-text h3 .word .letter.in{
   transition: 0.38s ease;
  }

  .change-text h3 .word .letter.behind{
      transform: rotateX(-90deg);
  }

  .home-content p{
   color: #bdbdbd;
   line-height: 1.6;
  }

  .info-box {
   display: inline-flex;
   justify-content: space-between;
   align-items: center;
   width: 300px;
   margin: 1rem 0 2rem;
  }
   
  .info-box h5{
   font-weight: 600;
   color: var(--text-color);
   font-size: 1rem;
  }

  .info-box span{
   font-size: .9rem;
   color: #bdbdbd;
   word-spacing: 20px;
  }
 /* .home-image{
   margin: 10px;
   max-width: 80%;
   max-height: 100%;
   margin-top: 1%;
 } */

 .social-icons{
   margin-top: 8rem;
   display: flex;
   justify-content: space-between;
   width: 220px;
   height: 40px;
   
 }

 .social-icons a{
   display: inline-flex;
   width: 50px;
   height: 100%;
   justify-content: center;
   align-items: center;
   background: var(--bg-color);
   color: var(--hover-color);
   border: 2px solid  var(--hover-color);
   transition: .6s;
   box-shadow: 0 0 0.7rem #12f7ff;
   border-radius: 5px;
   position: relative;
   z-index: 1;
   overflow: hidden;
   color: #12f7ff;
   margin-right: 10px;
   

 }
 .social-icons a i{
   font-size: 1.5rem;
 }

 .social-icons a:hover{
   color: var(--bg-color);
 }
 
 .social-icons a::before{
   content: "";
   position: absolute;
   left: 0;
   top: 0;
   width: 0%;
   height: 100%;
   background: var(--hover-color);
   transition: .6s;
   z-index: -1;
 }

 .social-icons a:hover::before{
   width: 100%;
 }

 .home-image{
   position: relative;
 }
  
 .img-box{
   text-align: center;
 }

 .img-box img{
   width: 100%;
   max-width: 415px;
   height: auto;
 }

 .liquid-shape{
  position: absolute;
  width: 95%;
  height: 95%;
  z-index: -1;
  top: 10%;
 }

 .liquid-shape:nth-child(2){
  filter: blur(50px);
 }
 
/* ---------------------------about section css ---------------------------------*/
/* #about{
   position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 80px 0;
} */

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

.about .img-about{
  text-align: center;
  position: relative;
  display: inline-block;
}
 .btn {
  font-size: 14px;
  display: inline-block;
  padding: 5px;
  border: 1px solid rgb(19, 151, 216);
  border-radius: 8px;
  background-color: #12f7ff;
  color: black;
  box-shadow: var(--neon-box-shadow);
  outline: 3px solid var(--bg-color);
 }

 .about-content span{
  color: #fdfdfd;
  font-size: .8rem;
  font-weight: 200;
  letter-spacing: 2px;
  text-transform: uppercase;
 }

 .about-content h2{
  color: #12f7ff;
  font-weight: 700;
  font-size: var(--normal-font);
 }

 .about-content p{
  color: #fdfdfd;
  font-weight: 300;
  margin-bottom: 1.5rem;
  text-align: justify;
 }

 .img-about{
    border-radius: 150%; /* Membuat elemen menjadi bulat */
    box-shadow: 0 0 600px rgba(52, 242, 249, 0.3);
    background-color: #12f7ff;
    position: relative;
  /* color: var(--hover-color); */
  box-shadow: var(--neon-box-shadow);
  outline: 3px solid var(--bg-color);
 }


 /* ---------------------------services section css ---------------------------------*/
 .main-text{
  width: 100%;
  text-align: center;
  margin-bottom: 2rem;
  color: var(--hover-color);
 }
 .main-text h2{
  color: #12f7ff;
  font-weight: 700;
  font-size: var(--normal-font);
 }

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

 .section-services .service-box{
  flex: 1 1 18rem;
  padding: 2rem 1rem 2rem;
  text-align: center;
  background: var(--secon-bg-color);
  position: transform .4s;
  border-radius: 20px;
 }

 .service-btn{
  width: auto;
  justify-content: center;
 }

 .service-btn::hover{
  transform: translateY(-7rem);
 }

 .service-icon{
  /* border: 2px solid var(--hover-color); */
  padding: 2rem;
  background: var(--bg-color);
  display: flex;
  align-items: center;
  font-size: 3rem;
  border: 2px solid rgb(72, 249, 255);
  border-radius: 50%;
  position: relative;
  color: var(--hover-color);
  box-shadow: var(--neon-box-shadow);
  outline: 3px solid var(--bg-color);
  
 }

 .service-box h3{
  margin-top: 10px;
  font-size: 1.5rem;
 }

 .service-box p{
  margin: .5rem 0 1.5rem 0;
  font-weight: 300;
  letter-spacing: 1px;
  color: #bdbdbd;
  line-height: 1.6;
 }

 /* ---------------------------skills section css ---------------------------------*/
.skills{
  background: var(--secon-bg-color);
}

.skill-main{
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2,1fr);
  grid-row-gap: 30px;
  grid-column-gap: 50px;
}

.skill-bar{
  margin-bottom: 2.3rem;
}

.skill-main h3{
  margin-bottom: 2rem;
  font-size: var(--normal-font);
  text-align: center;
}
.skill-left .skill-bar .info{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
}

.skill-left .skill-bar .bar{
  width: 100%;
  height: 10px;
  background-color: var(--bg-color);
  border-radius: 25px;
  margin-top: 10px;
  position: relative;
}
 .skill-bar .bar span{
  width: 50%;
  height: 100%;
  position: absolute;
  left: 0;
  background: var(--hover-color);
  border-radius: 25px;
  box-shadow: var(--neon-box-shadow);
 }

 .skill-bar .bar .html{
  width: 80%;
  animation: html 2s;
 }

 .skill-bar .bar .css{
  width: 75%;
  animation: css 3s;
 }

 .skill-bar .bar .flutter{
  width: 60%;
  animation: flutter 4s;
 }

 .skill-bar .bar .mikrotik{
  width: 88%;
  animation: mikrotik 5s;

 }

 .skill-bar .bar .cpt{
  width: 85%;
  animation: cpt 6s;
 }

 .skill-bar .bar .figma{
  width: 80%;
  animation: figma 7s;
 }

 /* --------------skills rigth ---------------------------------*/
 .professional{
  display: grid;
  grid-template-columns: 1fr 1fr;
 }

 .box{
  position: relative;
  margin: 10px 0;
  flex: 1 1 15rem;
 }

 .box .text{
  text-align: center;
  color: #fff;
  font-size: 1rem;
 }

 .box .text big{
  font: 400;
  letter-spacing: 1px;
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
 }

 .box .text small{
  display: block;
  font-weight: 600;
 }

 .circle{
  width: 100%;
  height: 120px;
  display: flex;
  justify-content: center;
  align-items: center;
 }

 .circle .points{
  width: 2px;
  height: 10px;
  background-color: var(--bg-color);
  position: absolute;
  border-radius: 3px;
  transform: rotate(calc(var(--i)*var(--rot))) translateY(-45px);
 }

 .points.marked{
  animation: glow 0.04s linear forwards;
  animation-delay: calc(var(--i)*0.05s);
 }

  /* ---------------------------portfolio section css ---------------------------------*/
  .fillter-buttons{
    margin: 2rem;
    text-align: center;
  }

  .fillter-buttons .button{
    background: none;
    outline: none;
    border: none;
    cursor: pointer;
    font-size: .85rem;
    font-weight: 600;
    letter-spacing: .4px;
    margin-left: 1.3rem;
    color: var(--text-color);

  }

  .fillter-buttons .button:hover{
    color: var(--hover-color);
  }

  .portfolio-gallery{
    display: grid;
    grid-template-columns: repeat(auto-fill , minmax(270px , 1fr));
    gap:2rem;
  }

  .port-box{
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    background: #292e33;
    display: flex;
    grid-template-rows: 1fr auto ;
    align-items: center;
    border: 2px solid var(--hover-color);
    box-shadow: var(--neon-box-shadow);
  }

  .port-image{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
  }


  .port-image img{
    width: 100%;
    opacity: .5s;
    height: 100%;
    transition: .5s;
  }

  .port-content{
    position: absolute;
    bottom: 0;
    left: 0;
    width:100%;
    height: 100%;
    opacity: 0;
    background: linear-gradient(rgb(0,0,0,.2), #12f7ff);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    transition: 0.5s;
    padding: 0 2rem;

  }

  .port-box:hover .port-content{
    opacity: 1;
  }

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

  .port-content h3{
    font-size: 1..5rem;
    font-weight: 600;
  }

  .port-content p{
    font-size: .8rem;
    margin: 5px 0 15px 0;
  }

  .port-content a{
    background: #fff;
    border-radius: 50%;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border: 1px solid var(--hover-color);
    outline: 2px solid #fff;
  }

  .port-content a i{
    font-size: 1.3rem;
    color: var(--secon-bg-color);
  }

   /* ---------------------------CONTACT section css ---------------------------------*/
   .contact{
    background: var(--secon-bg-color);
    width: 100%;

   }

   .contact form{
    text-align: center;
    max-width: 50rem;
    margin: 1rem auto;
    margin-bottom: 3rem;
   }

   .contact form input,
   .contact form textarea{
    width: 100%;
    color: var(--text-color);
    background: var(--bg-color);
    margin-bottom: .8rem;
    border: none;
    border-radius: 5px;
    padding: .7rem;
   }

   .contact form textarea{
    resize: none;
   }

   .formBtn{
    display: flex;
    justify-content: center;
    width: 100;
   }

   .formBtn .btn{
    cursor: pointer;
    font-size: 1rem;
   }

   /*--------------- footer css -----------*/
   footer{
    padding: 1.5rem 10%;
    display: flex;
    align-items: center;
    justify-content: space-between;
   }

   footer p{
    color: #bdbdbd;
   }

   footer a{
    display: inline-flex;
    justify-content: center;
    /* color: var(--text-color); 
    background: var(--hover-color);  */
    padding: .6rem;
    color: #12f7ff;
    background-color: #12f7ff;
    border-radius: 5px;
   }

   footer a i{
    font-size: 1rem;
    color: var(--secon-bg-color);
   }

    /* ------------------------PARALAX ---------------------------------*/
    .scroll-scale{
      opacity: 0;
      transform: scale(.9);
      transition: all 2s;
    }

    .scroll-bottom{
      opacity: 0;
      transform: translateY(300px);
      transition: 2s;
    }

    .scroll-top{
      opacity: 0;
      transform: translateY(-300px);
      transition: 3s;
    }

    .show-items{
      opacity: 1;
      transform: translateX(0);
    }






























 /* ---------------------------keyframe ---------------------------------*/
@keyframes html{
  0%{
    width: 0%
  }
  100%{
    width: 80%;
  }
}

@keyframes css{
  0%{
    width: 0%
  }
  100%{
    width: 75%;
  }
}

@keyframes flutter{
  0%{
    width: 0%
  }
  100%{
    width: 60%;
  }
}
@keyframes mikrotik{
  0%{
    width: 0%
  }
  100%{
    width: 88%;
  }
}
@keyframes cpt{
  0%{
    width: 0%
  }
  100%{
    width: 85%;
  }
}
@keyframes figma{
  0%{
    width: 0%
  }
  100%{
    width: 80%;
  }
}

@keyframes glow{
  0%{
    background: var(--bg-color);
    box-shadow: none;
  }
  100%{
    background: var(--hover-color);
    box-shadow: var(--neon-box-shadow);
  }
}

@keyframes slideAnimation {
  0%{
   opacity: 0;
   transform: translateY(100px);
  }
  100%{
    opacity: 1;
    /* transform: translateY(0); */
  }
}





/*------------ berak points -----------------------------*/
@media(max-width:991px){
  header,
  header.sticky{
    padding: 15px 5%;
  }

  footer{
    padding: 15px 5%;
  }

  section{
    padding: 50px 5%;
  }

  .navlist a{
    padding: 8px 15px;
  }
  :root{
    --big-font:2.2rem;
    --normal-font:1.8rem;
    --neon-box-shadow:0 0  .8rem #12f7ff;
    --h2-font:3rem;
  }

  .home-content{
    margin-top: 5rem;
  }

  .social-icons{
    margin-top: 2rem;
  }
}

@media(max-width:768px){
  #menu-icon{
    display: block;
    transition: all .4s ease;
  }

  #menu-icon.bx-x{
    transform: rotate(-180deg);
  }

  .navlist{
    display: flex;
    position: absolute;
    top: -1000px;
    right: 0;
    left: 0;
    flex-direction: column;
    background: var(--bg-color);
    text-align: left;
    padding: 0 5%;
    transition: all .45s ease;
  }

  .navlist a{
    display: block;
    padding-bottom: 1rem;
    font-size: 1rem;
  }

   .navlist.open{
    top: 100%;
   }

   .home{
    grid-template-columns: 1fr;
   }

   .home-image{
    margin-bottom: 5rem;
   }

   .liquid-shape{
    width: 80%;
    left: 10%;
    top: 13%;
   }

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

   .skill-main{
    grid-template-columns: 1fr;
   }

   .fillter-buttons{
    margin: 2.5rem 0;
   }

      footer p{
        font-size: .8rem;
      }
}

@media(max-width:420px){
  html{
    font-size: 80%;
  }

  footer p{
    font-size: .6rem;
  }

  .fillter-buttons .button{
    font-size: .8rem;
  }

  .img-about img{
    width: 300px;
  }
  
  .img-about p{
    font-size: 1rem;
  }
}