@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;
    font-family: 'Poppins',sans-serif; 
    scroll-behavior: smooth;

}

: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{
    color:var(--main-color)
}
.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;
    padding: 0 9%;
    background-size: auto;
    background-position: right;
}

.image-offset {
    margin-top: 60px; 
}

.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: 32.8rem;
}
.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.show-animate .home-content .text-animate h3{
    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.show-animate .home-content .text-animate h3::before {
    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;
    margin-top: 3rem;
    
}


.btn-box .btn{
  position: relative;
  display: inline-flex;
  justify-content:center;
  align-items: center;
  width: 15rem;
  height: 100%;
  background: 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::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width:0;
    height:100%;
    background: var(--bg-color);
    z-index: -1;
    transition: .5s;

}

.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: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;

}

.home-sci a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width:0;
    height:100%;
    background: var(--main-color);
    z-index: -1;
    transition: .5s;

}

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

.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{
    position: relative;
    display: inline-block;
    font-size: 2.6rem;
}
.about-content p {
    position: relative;
    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);

}









.timeline-section{
	background-color: #24292d;
	min-height: 100vh;
	padding: 100px 15px;
}
.timeline-items{
	max-width: 1000px;
	margin:auto;
	display: flex;
	flex-wrap: wrap;
	position: relative;
}
.timeline-items::before{
	content: '';
	position: absolute;
	width: 2px;
	height: 100%;
	background-color: #2f363e;
	left: calc(50% - 1px);
}
.timeline-item{
	margin-bottom: 40px;
	width: 100%;
	position: relative;
}
.timeline-item:last-child{
	margin-bottom: 0;
}
.timeline-item:nth-child(odd){
    padding-right: calc(50% + 30px);
	text-align: right;
}
.timeline-item:nth-child(even){
    padding-left: calc(50% + 30px);
}
.timeline-dot{
	height: 16px;
	width: 16px;
	background-color: var(--main-color);
	position: absolute;
	left: calc(50% - 8px);
	border-radius: 50%;
	top:10px;
}
.timeline-date{
	font-size: 18px;
	color: var(--main-color);
	margin:6px 0 15px;
}
.timeline-content{
    background-color: #2f363e;
	padding: 30px;
	border-radius: 5px;
}
.timeline-content h3{
    font-size: 20px;
	color: #ffffff;
	margin:0 0 10px;
	text-transform: capitalize;
	font-weight: 500;
}
.timeline-content p{
    color: #c8c8c8;
	font-size: 16px;
	font-weight: 300;
	line-height: 22px;
}

/* responsive */
@media(max-width: 767px){
	.timeline-items::before{
		left: 7px;
	}
	.timeline-item:nth-child(odd){
		padding-right: 0;
		text-align: left;
	}
	.timeline-item:nth-child(odd),
	.timeline-item:nth-child(even){
		padding-left: 37px;
	}
	.timeline-dot{
		left:0;
	}
}

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

}
.skills h2{
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

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

}

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

.skills-column .title{
    position: relative;
    display: inline-block;
    font-size: 2.5rem;
    margin: 0 0 1.5rem;
}

.skills-column .skills-box {
    position: relative;
}

.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: 70%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(2) .bar span{
    width: 75%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(3) .bar span{
    width: 90%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(4) .bar span{
    width: 80%;
}
.skills-column:nth-child(1) .skills-content .progress:nth-child(5) .bar span{
    width: 65%;
}

.skills-column:nth-child(2) .skills-content .progress:nth-child(1) .bar span{
    width: 60%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(2) .bar span{
    width: 75%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(3) .bar span{
    width: 70%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(4) .bar span{
    width: 80%;
}
.skills-column:nth-child(2) .skills-content .progress:nth-child(5) .bar span{
    width: 70%;
}


.fas.fa-external-link-alt {
    color: white;
  }

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

.contact h2{
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.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;
    left: 0;
    top: 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-color: var(--second-bg-color);

}

.footer-text,
.footer-iconTop {
    position: relative;
}

.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(--bg-color);
    transition: .5s;
}

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

.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(.3s * var(--i));
}

.animate.scroll {
    transition: 1s ease;
    transition-delay: calc(.3s / var(--i));
    animation: none;
}

section:nth-child(even) .animate.scroll,
.footer .animate.scroll{
    background: var(--second-bg-color);
}
section:nth-child(2) .animate.scroll{
    background: var(--second-bg-color);
}
section:nth-child(5) .animate.scroll{
    background: var(--second-bg-color);
}
section:nth-child(3) .animate.scroll{
    background: var(--second-bg-color);
}

.about.show-animate .animate.scroll,
.skills.show-animate .animate.scroll,
.contact.show-animate .animate.scroll,
.footer.show-animate .animate.scroll,
.project.show-animate .animate.scroll{
    transition-delay: calc(.3s * var(--i));
    width: 0;
}

#project {
    padding: 50px 0;
}

.work-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.work{
   border-radius: 10px;
   position: relative;
   overflow: hidden;
}

.work img {
    width: 100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;

}

.layer{
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0,0,0,0.6), var(--second-bg-color));
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;

}
.layer a{
    margin-top: 20px;
    color: var(--second-bg-color);
    text-decoration: none;
    font-size: 18px;
    line-height: 60px;
    background: var(--second-bg-color);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
}

.layer h3{
    font-weight: 500;
    margin-bottom: 20px;
}

.work:hover img{
   transform: scale(1.1); 
}

.work:hover .layer{
    height:100%;
}



@media (max-width: 768px) {
    .header {
      padding: 1rem 4%;
    }
    .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 {
      transition-delay: 0s;
      left: 0;
    }
    .navbar a {
      display: block;
      font-size: 2rem;
      margin: 2rem 0;
      transform: translateX(-20rem);
      transition: .25s ease;
      transition-delay: 0s;
    }
    .navbar.active a {
      transform: translateX(0);
      transition-delay: .25s;
    }
  }
  

  @media (max-width: 1200px) {
    html{
        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{
        transition-delay: 0s;
        left: 0;
    }
    .navbar .active-nav{
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: 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-color: var(--bg-color);
        opacity: .6;

    }
}




@media (max-width: 767px) {
    .d-md-block {
        display: none;
    }
}




@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;
    }
}