@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-scroll-track{
	background: #f1f1f1;
}
::-webkit-scrollbar-thumb{
	background: green;
	border-radius: 12px;
	transition: all 0.3s ease;
}
::-webkit-scrollbar-thumb:hover{
	background: lightgreen;
}

/* 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: green;
	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: lightgreen;
}
nav.sticky .navbar .logo a{
	color: black;
}
nav .navbar .menu{
	display: flex;
	position: relative;
}
nav .navbar .menu li{
	list-style: none;
	margin: 0 20px;
}
.navbar .menu a {
	font-size: 18px;
	font-family: 500;
	color: lightgreen;
	padding: 6px 0;
	transition: all 0.4s ease;
}
.navbar .menu a:hover{
	color: white;
}
nav.sticky .menu a{
	color: black;
}
nav.sticky .menu a:hover{
	color: white;
}
.navbar .media-icons a{
	color: lightgreen;
	font-size: 18px;
	margin: 0 6px;
}
nav.sticky .media-icons a{
	color: black;
}

/* side navigation menu buttton 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: lightgreen;
}
nav.sticky .menu-btn{
	color: black;
}
.navbar .menu .menu-btn{
	color: black;
}

/* home section css */
.home{
	height: 100vh;
	width: 100%;
	background: url(https://img.freepik.com/premium-photo/modern-luxury-black-workspace-with-keyboard-copy-space-black-background-top-view-flat-lay_67155-19499.jpg?semt=ais_hybrid&w=740) no-repeat;
	background-size: 100% 100%;
	background-position: center;
	background-attachment: fixed;
	margin: 0;
	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: green;
}
.home .text-two{
	color: green;
	font-size: 75px;
	font-weight: 600;
	margin-left: -3px;
}
.home .text-three{
	font-size: 40px;
	margin: 5px 0;
	color: white;
}
.home .text-four{
	font-size: 23px;
	margin: 5px 0;
	color: green;
}
.home .button{
	margin: 14px 0;
}
.home .button button{
	outline: none;
	padding: 8px 16px;
	border-radius: 6px;
	font-size: 25px;
	font-weight: 400;
	background: white;
	color: green;
	cursor: pointer;
	border: 2px solid transperent;
	transition: all 0.4s ease;
}
.home .button button:hover{
	border-color: black;
	background-color: lightgreen;
	color: black;
}

/* 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: green;
 	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: 25px;
 	font-weight: 400;
 	background: white;
 	color: green;
 	border: 2px solid black;
 	cursor: pointer;
 	transition: all 0.4s ease;
}
section .button button:hover{
 	border-color: black;
 	background-color: lightgreen;
 	color: black;
}

/* skills section*/
.skills{
 	background: lightgreen;
}
.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: black;
}
 .skills-details .boxes .per{
 	font-size: 60px;
 	color: green;
}

/* 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: green;
 	color: black;
}
.services .boxes .box .icon{
 	height: 50px;
 	width: 50px;
 	background: green;
 	border-radius: 50%;
 	text-align: center;
 	line-height: 50px;
 	font-size: 18px;
 	color: black;
 	margin: 0 auto 10px auto;
 	transition: all 0.4s ease;
}
.boxes .box:hover .icon{
 	background-color: black;
 	color: lightgreen;
}
.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: lightgreen;
}
.contact .content{
 	margin: 0 auto;
 	padding: 30px 0;
}
.contact .text{
 	width: 80%;
 	text-align: center;
 	margin: auto;
}

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

/*scroll to top button css*/
.scroll-button a{
 	position: fixed;
 	bottom: 20px;
 	right: 20px;
 	color: green;
 	background: black;
 	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: lightgreen;
 		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: black;
 		margin: 15px 0;
 	}
 	nav.sticky .menu a:hover{
 		color: white;
 	}
 	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%;
 	}
 	.contact .text{
 		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: #green;
 	}
 	.home{
 		height: 100vh;
		width: 100vw;
		background: url(https://img.freepik.com/premium-photo/modern-luxury-black-workspace-with-keyboard-copy-space-black-background-top-view-flat-lay_67155-19499.jpg?semt=ais_hybrid&w=740) no-repeat;
		background-size: 100% 100%;
		background-position: center;
		margin: 0;
		background-attachment: fixed;
 	}

}