style.css

*
{
 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/back2.png);
	background-size: cover;
	background-position: center;
}

.container
{
	padding: 10px 10% ;
}

nav
{
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
}

.logo
{
	position: relative;
	top: 20px;
    width: 120px; 
}

h3
{
	font-family: 'Trebuchet MS',sans-serif;
	color: #FF003F;
}

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

nav ul li a 
{
	color: #fff;
	text-decoration: none;
	font-size: 20px;
	position: relative;
}

nav ul li a::after
{
	content: '';
	width: 0;
	height: 3px;
	background: #00aaff;
	position: absolute;
	left: 0;
	bottom: -6px;
	transition: 0.4s;
} 

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:#00aaff;	
}

/* about  #8400ff */

#about
{
	padding: 150px 0;
	color: antiquewhite;
}

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

.about-col-1 
{
	flex-basis: 35%;
}

.about-col-1 img
{
	width: 100%;
	border-radius: 15px;
}

.about-col-2 
{
	flex-basis: 60%;
}

.sub-title
{
	font-size: 60px;
	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: #00BFFF;
	position: absolute;
	left: 0;
	bottom: -8px;
	transition: 0.5s;
}

.tab-links.active-link::after
{
	width: 70%;
}

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

.tab-contents ul li span
{
	color: #00aaff;
	font-size: 14px;
}

.tab-contents
{
	display: none;
}

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

.dt
{
	text-align: right;
	font-size: large;
}

/* services */

#services
{
	padding: 30px 0px;

}

.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: 20px;
	transition: background 0.5s, transform 0.5s;
}

.services-list div h2
{
	font-size: 25px;
	font-weight: 500;
	margin-bottom: 15px;
}

.services-list div a 
{
	text-decoration: none;
	color: #fff;
	font-size: 12px;
	margin-top: 20px;
	display: inline-block;
}

.services-list div:hover
{
	background:#00aaff;
	transform: translateY(-10px);
}

/* portfolio */

#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: 20px;
	position: relative;
	overflow: hidden;
}

.work img
{
	width: 100%;
	border-radius: 20px;
	display: block;
	transition: transform 0.5s;

}

.layer
{
	width: 100%;
	height: 0;
	background: linear-gradient(rgba(0,0,0,0.6), #00aaff);
	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;
	transition: height 0.5s;
}

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

.layer a
{
	margin: top;
	color: #00aaff;
	text-decoration: none;
	font-size: 18px;
	line-height: 60px;
	background: white;
	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 #00BFFF;
	padding: 14px 50px;
	border-radius: 6px;
	text-decoration: none;
	color: #fff;
}

.btn:hover
{
	background: #00BFFF;
	transition: 0.5s;
}

/* contact */

.contact-left
{
	flex-basis: 35%;
}

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

.contact-left p i
{
	color: #8a2be2;
	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:#8a2be2;
	transform: translateY(-5px);
}

.btn3
{
	background-color:#080808;
	display: block;
	margin: 50px auto;
	width: fit-content;
	border: 1px solid #00aaff;
	padding: 14px 50px;
	border-radius: 6px;
	text-decoration: none;
	color: #fff;
	font-size: medium;
}

.btn3:hover
{
	background: #00aaff;
	transition: 0.5s;
}

.contact-right 
{
	flex-basis: 60%;
}

.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;
}

.copyright
{
	width : 100%;
    text-align: center;  
    padding: 25px 0;
    background: #262626;
    font-weight: 300;
    margin-top: 20px;
	border-radius: 10px;
}

.copyright p
{
	color: #00BFFF;
}

#btn4 
{
	position: fixed;
	bottom: 20px;
	right: 30px;
	z-index: 99;
	font-size: 30px;
	border: none;
	outline: none;
	background-color:#080808;
	color:#fff;
	cursor: pointer;
	padding: 15px;
	border-radius: 20px;
}
  
#btn4:hover 
{
	background-color: #00BFFF;
}

/* css for small screens  */

nav .fas
{
	display: none;
}

@media only screen and (max-width: 600px)
{
 #header
 {
 	 background-image: url(images/phone.png);
 }
 .header-text
 {
	 margin-top: 100%;
	 font-size: 16px;
 }
 .header-text h1
 {
	 font-size: 30px;
 }

 nav .fas
 {
	display: block;
	font-size: 25px;
 }
 
 nav ul
 {
	background: #ff004f;
	position: fixed;
	top: 0;
	right: -200px;
	width: 200px;
	height: 100vh;
	padding-top: 50px;
	z-index: 2;
	transition: 0.5s;
 }

 nav ul li
 {
	display: block;
	margin: 25px;
	left: 25px;
 }

 nav ul .fas
 {
	position: absolute;
	top: 25px;
	left: 25px;
	cursor: pointer;
 }

 .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%;
 }

 .copyright
 {
	font-size: 14px;
 }

 hr
 {
	width: 75px;
 }

}