:root {
	--dark-color:#19283f;
	--green-color:#33d1cc;
	--red-color:#ff3150;
	--yallow-color:#ffc400;
	--section-color:#eff7fa;
}
body {
	font-family: 'Roboto', sans-serif;
	/* height: 10000px; */
}
.main-btn {
	background-color: var(--red-color);
	color: var(--yallow-color);
	padding: .5rem 1rem;

}
.main-btn:hover {
	color: #fff;
	background: none;
	background-color: var(--red-color);
}
.main-title::after {
	content: "";
	width: 120px;
	height: 2px;
	background-color: var(--green-color);
	position: absolute;
	bottom: -20px;
	left: 50%;
	transform: translateX(-50%);
}
/* start nav bar */
.navbar {
	background-color: var(--dark-color);
}
.navbar .navbar-nav .nav-link {
	color: white;
}
.navbar .navbar-nav .nav-link.active,
.navbar .navbar-nav .nav-link:focus,
.navbar .navbar-nav .nav-link:hover {
	color: var(--green-color);
}
.navbar .search {
	border-left: 1px solid var(--green-color);
}
.navbar .search svg {
	color: var(--green-color);
}
.navbar .navbar-toggler {
	color: white;
	font-size: 25px;
	border-color: white;
}
.navbar .navbar-toggler:focus {
	box-shadow: none;
}
.navbar .navbar-toggler[aria-expanded="true"] {
	color: var(--green-color);
}
/* end nav bar  */
/* start landing */
.landing {
	background-color: var(--dark-color);
	min-height: calc(100vh - 72px);
}
/* end landing */
/* start features */
.features .icon-holder {
	height: 200px;
}
.features .icon-holder svg {
	left: 50%;
	transform: translateX(-50%);
}
.features .icon-holder .number {
	font-size: 12rem;
	color: var(--section-color);
}
.features .icon-holder .icon {
	color: var(--green-color);
}
.features .feat h4 {
	color: var(--yallow-color);
}
/* end features */
/* start our work */
.our-work {
	background-color: var(--section-color);
}
.our-work ul .active {
	background-color: var(--red-color);
	color: var(--yallow-color);
}
.our-work ul li {
	padding: .5rem 1rem;
	cursor: pointer;
}
.our-work ul li:not(.active):hover {
	color: var(--red-color);
}
.our-work .box {
	padding: 5px;
	overflow: hidden;
	position: relative;
}
.our-work .box::before {
	content: attr(data-work);
	position: absolute;
	width: calc(100% - 10px);
	height: calc(100% - 10px);
	background-color:rgb(51 209 204 / 76%);
	display: flex;
	justify-content: center;
	align-items: center;
	font-weight: bold;
	color: white;
	transition: 0.3s;
	font-size: 1.5rem;
	transform: translateX(calc(-100% - 5px));
}
.our-work .box:hover::before {
	transform: translateX(0);
}
/* end our work */
/* start stuff */
.stuff .description {
	max-width: 500px;
}
/* end stuff */
/* start team */
.team {
	background-color: var(--section-color);
}
.team h2 {
	color: var(--yallow-color);
}
.team .box h4 {
	background-color: var(--green-color);
}
/* end team */
.project {
	background-color: var(--dark-color);
}
/* start subscribe */
.subscribe {
	background-color: var(--yallow-color);
}
.subscribe input[type="text"] {
	border: none;
	border-bottom: 1px solid white;
}
.subscribe input[type="text"]:focus {
	outline: none;
}
.subscribe ::placeholder {
	color: white;
}
.subscribe input[type="submit"] {
	background-color: var(--dark-color);
	color: var(--yallow-color);
}
/* end subscribe */
/* start footer */
.footer {
	background-color: var(--dark-color);
}
.footer .copyright > span {
	color: var(--green-color);
}
.footer .copyright div span {
	color: var(--yallow-color);
}
.footer .contact ul svg {
	width: 20px;
	height: 20px;
}
.footer .facebook {
	background-color: #1877f2;
}
.footer .twitter {
	background-color: #1da1f2;
}
.footer .linkedin {
	background-color: #0077b5;
}
.footer .youtube {
	background-color: #ff0000;
}
/* end footer */