@import url("https://fonts.googleapis.com/css?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;
	scroll-behavior: smooth;
	font-family: 'Poppins', 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: 0.3s;
}

.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;
	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: 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;
}
.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: homeBgText 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: 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: .5s;
}

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

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

.education {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	min-height: auto;
	padding-bottom: 5rem;

}

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

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

.education-column .title {
	position: relative;
	display: inline-block;
	font-size: 2.5rem;
	margin: 0 0 1.5rem 2rem;
}

.education-column .education-box {
	position: relative;
	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(--bg-color);
}

.skills h2 {
	display: inline-block;
	left: 50%;
	transform: rotateX('-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(--second-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: 1.8rem;
display: flex;
justify-content: space-between;
}

.skills-content .progress h3 span {
color: var(--text-color);
font-style: italic;
font-size: 1.5rem;
color: grey;
}

.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: 80%;
}

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

.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: 60%;	
}

.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: 80%;
}

.skills-column:nth-child(2) .skills-content .progress:nth-child(3) .bar span {
width: 60%;
}

.skills-column:nth-child(2) .skills-content .progress:nth-child(4) .bar span {
width: 85%;
}

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

.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;
	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(--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 i {
	color: var(--main-color);
}

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

	.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(odd) .animate.scroll,
	.footer .animate.scroll {
		background-color: var(--second-bg-color);
	}

	.education .education-box .animate.scroll {
		width: 105%;
	}

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


/* BREAKPOINTS */
@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);
		transition: .25s ease;
		transition-delay: .25s;
		z-index: 1;
	}

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

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


	.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;
	}
}

@media (max-width: 520px) {
	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% 5%;
	}

	.services .services-content .card {
		width: calc(50% - 10px);
		margin-bottom: 20px;
	}

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

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

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

@media (max-width: 462px) {
	.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: 0;
		opacity: 1;
	}

	75%,
	81% {
		opacity: 0;
	}
}

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

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