@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Ubuntu:wght@400;500;700&display=swap');
*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	text-decoration: none;
	scroll-behavior: smooth;
}

/* scroll bar css */
::-webkit-scrollbar{
	width: 10px;
}
::-webkit-scrollbar-track{
	background: #f1f1f1;
}
::-webkit-scrollbar-thumb{
	background: #6e93f7;
	border-radius: 12px;
	transition: all 0.3s ease;
}
::-webkit-scrollbar-thumb:hover{
	background: #4070f4;
}

/* navbar css*/
nav{
	position: fixed;
	width: 100%;
	padding: 20px 0;
	z-index: 998;
	transition: all 0.3s ease;
	font-family: 'ubuntu', sans-serif;
}
nav.sticky{
	background: #4070f4;
	padding: 13px 0;
}
nav .navbar{
	width: 90%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: auto;
}
nav .navbar .logo a{
	font-weight: 500;
	font-size: 35px;
	color: #4074f4;
}
nav.sticky .navbar .logo a{
	color: #fff;
}
nav .navbar .menu{
	display: flex;
	position: relative;
}
nav .navbar .menu li{
	list-style: none;
	margin: 0 20px;
}
.navbar .menu a{
	font-size: 18px;
	font-weight: 500;
	color: #0e2431;
	font-family: 'ubuntu', sans-serif;
	padding: 6px 0;
	transition: all 0.3s ease;
}
.navbar .menu a:hover{
	color: #4070f4;
}
nav.sticky .menu a{
	color: #fff;
}
nav.sticky .menu a:hover{
	color: #0e2431;
}
.navbar .media-icons a{
	color: #4070f4;
	font-size: 18px;
	margin: 0 6px;
}
nav.sticky .media-icons a{
	color: #f1f1f1;
}

/* side navigation menu button css */
nav .menu-btn, .navbar .menu .cancel-btn{
	position: absolute;
	color: #fff;
	right: 30px;
	top: 20px;
	font-size: 20px;
	cursor: pointer;
	transition: all 0.3s ease;
	display: none;
}
nav .menu-btn{
	color: #4070f4;
}
nav.sticky .menu-btn{
	color: #fff;
}
.navbar .menu .menu-btn{
color: #fff;
}

/* home section css */
.home{
	height: 100vh;
	width: 100%;
	background: url(img/back.jpg);
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
	font-family: 'ubuntu', sans-serif;
}
.home .home-content{
	width: 90%;
	height: 100%;
	margin: auto;
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.home .text-one{
	font-size: 25px;
	color: #0e2431;
}
.home .text-two{
	color: #0E2431;
	font-size: 75px;
	font-weight: 600;
	margin-left: -3px;
}
.home .text-three{
	font-size: 40px;
	margin: 5px 0;
	color: #0E2431;
}
.home .text-four{
	font-size: 23px;
	margin: 5px 0;
	color: #0E2431;
}
.home .button{
	margin: 14px 0;
}
.home .button button{
	outline: none;
	padding: 8px 16px;
	border-radius: 6px;
	font-size: 20px;
	font-weight: 400;
	background: #4070f4;
	color: #fff;
	cursor: pointer;
	border: 2px solid transparent;
	transition: all o.4s ease;
}
.home .button button:hover{
	border-color: #4070f4;
	background-color: #fff;
	color: #4070f4;
}

/* about section */
section{
	padding-top: 40px;
}
section .content{
	width: 80%;
	margin: 40px auto;
	font-family: 'Poppins', sans-serif;
}
.about .about-details{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
section .title{
	display: flex;
	justify-content: center;
	margin-bottom: 40px;
}
section .title span{
	color: #0E2431;
	font-size: 30px;
	font-weight: 600;
	position: relative;
	padding-bottom: 8px;
}

section .title span::before,
section .title span::after{
	content: '';
	position: absolute;
	height: 3px;
	width: 100%;
	background: #4070f4;
	left: 0;
	bottom: 0;
}
section .title span::after{
	bottom: -7px;
	width: 70%;
	left: 50%;
	transform: translateX(-50%);
}
.about .about-details .left{
	width: 45%;
}
.about .left img{
	height: 400px;
	width: 400px;
	object-fit: cover;
	border-radius: 12px;
}
.about-details .right{
	width: 55%;
}
section .topic{
	color: #0e2431;
	font-size: 25px;
	font-weight: 500; 
	margin-bottom: 10px
}
.about-details .right p{
	text-align: justify;
	color: #0e2431;
}
section .button{
	margin: 16px 0;
}
section .button button{
	outline: none;
	padding: 8px 16px;
	border-radius: 4px;
	font-size: 20px;
	font-weight: 400;
	background: #4070f4;
	color: #fff;
	border: 2px solid transparent;
	cursor: pointer;
	transition: all 0.4s ease;
}
section .button button:hover{
	border-color: #407074;
	background-color: #fff;
	color: #4070f4;
}

/* skills section */
.skills{
	background: #f0f8ff;
}
.skills .content{
	padding: 40px 0;
}
.skills .skills-details{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.skills-details .text{
	width: 50%;
}
.skills-details p{
	color: #0e2431;
	text-align: justify;
}
.skills .skills-details .experience{
	display: flex;
	align-items: center;
	margin: 0 10px;
}
.skills-details .experience .num{
	color: #0e2431;
	font-size: 80px;
}
.skills-details .experience .exp{
	color: #0e2431;
	margin-left: 20px;
	font-size: 18px;
	font-weight: 500;
	margin: 0 6px;
}
.skills-details .boxes{
	width: 45%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.skills-details .box{
	width: calc(100% / 2 - 20px);
	margin: 20px 0;
}
.skills-details .boxes .topic{
	font-size: 20px;
	color: #4070f4;
}
.skills-details .boxes .per{
	font-size: 60px;
	color: #4070f4;
}

/* services section */
.services .boxes{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.services .boxes .box{
	margin: 20px 0;
	width: calc(100% / 3 - 20px);
	text-align: center;
	border-radius: 12px;
	padding: 30px 10px;
	box-shadow: 0 5px 10px rgba(0, 0, 0, 0.12);
	cursor: default;
	transition: all 0.4s ease;
}
.services .boxes .box:hover{
	background: #4070f4;
	color: #fff;
}
.services .boxes .box .icon{
	height: 50px;
	width: 50px;
	background: #4070f4;
	border-radius: 50%;
	text-align: center;
	line-height: 50px;
	font-size: 18px;
	color: #fff;
	margin: 0 auto 10px auto;
	transition: all 0.4s ease;
}
.boxes .box:hover .icon{
	background: #fff;
	color: #4070f4;
}
.services .boxes .box:hover .topic,
.services .boxes .box:hover p{
	transition: all 0.4s ease;
}
.services .boxes .box:hover  .topic,
.services .boxes .box:hover p{
	color: #fff;
}

/* contact section */
.contact{
	background: #F0F8FF;
}
.contact .content{
	margin: 0 auto;
	padding: 30px 0;
}
.contact .text{
	width: 80%;
	text-align: center;
	margin: auto;
}

/* footer section */
footer{
	background: #4070f4;
	padding: 15px 0;
	text-align: center;
	font-family: 'poppins', sans-serif;
}
footer .text span{
	font-size: 17px;
	font-weight: 400;
	color: #fff;
}
footer .text span a{
	font-weight: 500;
	color: #0E2431;
}
footer .text span a:hover{
	text-decoration: underline;
}

/* scroll to the top button css */
.scroll-button a{
	position: fixed;
	bottom: 20px;
	right: 20px;
	color: #fff;
	background: #4070F4;
	padding: 7px 12px;
	font-size: 18px;
	border-radius: 6px;
	box-shadow: rgba(0, 0, 0, 0.15);
	display: none;
}

/* responsive media query */
@media (max-width: 1190px){
	section .content{
		width: 85%;
	}
} 
@media (max-width: 1000px){
	.about .about-details{
		justify-content: center;
		flex-direction: column;
	}
	.about .about-details .left{
		display: flex;
		justify-content: center;
		width: 100%;
	}
	.about-details .right{
		width: 90%;
		margin: 40px 0;
	}
	.services .boxes .box{
		margin: 20px 0;
		width: calc(100% / 2 - 20px);
	}
}
@media (max-width: 900px){
	.about .left img{
		height: 350px;
		width: 350px;
	}
}
@media (max-width: 750px){
	nav .navbar{
		width: 90%;
	}
	nav .navbar .menu{
		position: fixed;
		left: -100%;
		top: 0;
		background: #0E2431;
		height: 100vh;
		max-width: 400px;
		width: 100%;
		padding-top: 60px;
		flex-direction: column;
		align-items: center;
		transition: all 0.5s ease;
	}
	.navbar.active .menu{
		left: 0;
	}
	nav .navbar .menu a{
		font-size: 23px;
		display: block;
		color: #fff;
		margin: 15px 0;
	}
	nav.sticky .menu a:hover{
		color: #4070f4;
	}
	nav .navbar .media-icons{
		display: none;
	}
	nav .menu-btn,
	.navbar .menu .cancel-btn{
		display: block;
	}
	.home .text-two{
		font-size: 65px;
	}
	.home .text-three{
		font-size: 35px;
	}
	.skills .skills-details{
		align-items: center;
		justify-content: center;
		flex-direction: column;
	}
	.skills-details .text{
		width: 100%;
		margin-bottom: 50px;
	}
	.skills-details .boxes{
		justify-content: center;
		align-items: center;
		width: 100%;
	}
	.services .boxes .box{
		margin: 20px 0;
		width: 100%;
	}
}
@media(max-width: 500px){
	.home .text-two{
		font-size: 55px;
	}
	.home .text-three{
		font-size: 33px;
	}
	.skills-details .boxes .per{
		font-size: 50px;
		color: #4070f4;
	}
}