*{
	margin: 0;
	padding: 0;
	font-family: 'Poppins', sans-serif;
	box-sizing: border-box;
}
html{
	scroll-behavior: smooth;
}

body{
	background: #080808;
	color: #fff;
}

#header{
	width: 100%;
	height: 100vh;
	background-image: url(images/background.jpg);
	background-size: cover;
	background-position: center;
}

.container{
	padding: 10px 10%;
}

nav{
	display: flex;
	align-items: center;
	justify-content: space-between; /*https://codepen.io/enxaneta/full/adLPwv/*/
	flex-wrap: wrap;
}

.logo{
	width: 140 px;
	margin: 20px 10px;
}

nav ul li{
	display: inline-block;
	list-style: none;
	margin: 10px 20px;
}

nav ul li a{
	color: #fff;
	text-decoration: none; /*remove the underline of the link*/
	font-size: 18px;
	position: relative;
}

nav ul li a::after{
	content: '';
	width: 0;
	height: 3px;
	background: #0293ce;
	position: absolute;
	left: 0;
	bottom: -6px;
	transition: 0.5s;
}

nav ul li a:hover::after{
	width: 100%;
}

.header-text{
	margin-top: 20%;
	font-size: 30px;
}

.header-text h1{
	font-size: 60px;
	margin-top: 20px;
}

.header-text h1 span{
	color:#0293ce;
}

/*-------------------------------------about-------------------------------------*/
#about{
	padding: 80px 0;
	color: #ababab;
}

.row{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.about-col-1{
	flex-basis: 35%; /*35% width of the whole width*/
}
.about-col-1 img{
	width: 100%;
	border-radius: 15px; /*corner of the images will be round*/
}

.about-col-2{
	flex-basis: 60%; /*35% width of the whole width*/
}

.sub-title{
	font-size: 60;
	font-weight: 600;
	color: #fff;
}

.tab-titles{
	display: flex;
	margin: 20px 0 40px;
}

.tab-links{
	margin-right: 50px;
	font-size: 18px;
	font-weight: 500;
	cursor: pointer;
	position: relative;
}

.tab-links::after{
	content: '';
	width: 0;
	height: 3px;
	background: #0293ce;
	position: absolute;
	left: 0;
	bottom: -8px;
	transition: 0.5s;
}
.tab-links.active-link::after{
	width: 50%;
}

.tab-contents ul li{
	list-style: none;
	margin: 10px 0;
}

.tab-contents ul li span{
	color: #0293ce;
	font-size: 14px;
}

.tab-contents{
	display: none;
}

.tab-contents.active-tab{
	display: block;
}

/*-------------------------------------services-------------------------------------*/
#services{
	padding: 30px 0;
}

.services-list{
	display: grid;
	grid-template-columns: repeat(auto-fit,minmax(250px, 1fr));
	grid-gap: 40px;
	margin-top: 50px;
}
.services-list div{
	background: #262626;
	padding: 40px;
	font-size: 13px;
	font-weight: 300;
	border-radius: 10px;
	transition: background 0.5s, transform 0.5s;
}
.services-list div i{
	font-size: 50px;
	margin-bottom: 30px;
	vertical-align: middle;
}
.services-list div h2{
	font-size: 30px;
	font-weight: 500;
	margin-bottom: 15px;
}
.services-list div a{
	text-decoration: none;
	color: #ffff;
	font-size: 12px;
	margin-top: 20px;
	display: inline-block;
}

.services-list div:hover{
	background: #0293ce;
	transform: translateY(-10px);
}

/*-------------------------------------portfolios-------------------------------------*/
#portfolio{
	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%;
	height: 100%;
	border-radius: 10px;
	display: block;
	transition: transform 0.5s;
}
.layer{
	width: 100%;
	height: 0;
	background: linear-gradient(rgba(0,0,0,0.6), #0293ce);
	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 h3{
	font-weight: 500;
	margin-bottom: 20px;
}

.layer a{
	margin-top: 20px;
	color: #0293ce;
	text-decoration: none;
	font-size: 18px;
	line-height: 60px;
	background: #fff;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	text-align: center;
}

.work:hover img{
	transform: scale(1.1);
}
.work:hover .layer{
	height: 100%;
}

.btn{
	display: block;
	margin: 50px auto;
	width: fit-content;
	border: 1px solid #0293ce;
	padding: 14px 50px;
	border-radius: 6px;
	text-decoration: none;
	color: #fff;
	transition: background 0.5s;
}

.btn:hover{
	background: #0293ce;
}

/*-------------------------------------contact-------------------------------------*/
.contact-left{
	flex-basis: 35%;
}
.contact-right{
	flex-basis: 60%;
}

.contact-left p{
	margin-top: 30px;
}

.contact-left p i{
	color: #0293ce;
	margin-right: 15px;
	font-size: 25px;
}
.social-icons{
	margin-top: 30px;
}
.social-icons a{
	text-decoration: none;
	font-size: 30px;
	margin-right: 15px;
	color: #ababab;
	display: inline-block;
	transition: transform 0.5s;
}
.social-icons a:hover{
	color: #0293ce;
	transform: translateY(-5px);
}
.btn.btn2{
	display: inline-block;
	background: #0293ce;
}
.contact-right form{
	width: 100%;
}
form input, form textarea{
	width: 100%;
	border: 0;
	outline: none;
	background: #262626;
	padding: 15px;
	margin: 15px 0;
	color: #fff;
	font-size: 18px;
	border-radius: 6px;
}
form .btn2{
	padding: 14px 60px;
	font-size: 18px;
	margin-top: 20px;
	cursor: pointer;
}
.quote{
	width: 100%;
	text-align: center;
	padding: 25px 0;
	background: #262626;
	font-weight: 300;
	margin-top: 20px;
}
.quote i{
	color: #0293ce;
}

#msg{
	color: #0293ce;
	margin-top: -10px;
	display: block;
}
/*-------------------------------------css for small screens-------------------------------------*/
nav .fa-solid{
	display: none;
}
@media only screen and (max-width:800px){
	#header{
		background-image: url(images/phone-background.jpg);
	}
	.header-text{
		margin-top: 100%;
		font-size: 16;
	}
	.header-text h1{
		font-size: 30px;
	}
	nav .fa-solid{
	display: block;
	font-size: 25px;
	}
	nav ul{
		background: #0293ce;
		position: fixed;
		top: 0;
		right: -200px;
		width: 200px;
		height: 100vh;
		padding-top: 50px;
		z-index: 2;
		transition: right 0.5s;
	}
	nav ul li{
		display: block;
		margin: 25px;
	}
	nav ul .fa-solid{
		position: absolute;
		top: 25px;
		left: 25px;
		cursor: ponter;
	}
	.sub-title{
		font-size: 40px;
	}
	.about-col-1, .about-col-2{
		flex-basis: 100%;
	}
	.about-col-1{
		margin-bottom: 30px;
	}
	.about-col-2{
		font-size: 14px;
	}
	.tab-links{
		font-size: 16px;
		margin-right: 20px;
	}
	.contact-left, .contact-right{
		flex-basis: 100%;
	}
	.quote{
		font-size: 14px;
	}
}

/*-------------------------------------autentication-------------------------------------*/
#content{
	display: none;
}
#authentication{
	height: 100vh;
}

.auth-col-1{
	flex-basis: 50%; 
	height: 100vh;
	text-align: center;
	height: 100vh;
/*	border: 2px solid red;*/
	display: flex; /* below 3 lines makes the items in this div align in center https://stackoverflow.com/questions/9765402/why-is-is-top50-in-css-not-working */
	align-items:center;
	justify-content: center;
}
.auth-col-1 img{
	width: 50%;
}
.auth-col-2{
	flex-basis: 50%; 
	height: 100vh;
	text-align: center;
	display: flex; /* below 3 lines makes the items in this div align in center https://stackoverflow.com/questions/9765402/why-is-is-top50-in-css-not-working */
	align-items:center;
	justify-content: center;
	flex-direction: column;
}

.auth-col-2 .btn2{
	padding: 14px 60px;
	font-size: 18px;
	margin-top: 20px;
	cursor: pointer;
}

.auth-col-2 .btn2:hover{
	transform : scale(1.1) translateY(-5px);
/*	transform: scale(1.1);*/
}