:root {
  --dark-color: #19283f;
  --green-color: #33d1cc; 
  --red-color: #ff3150 ; 
  --yellow-color: #ffc400;
  --section-color: #eff7fa ;
}

body {
    font-family: "Raboto" , "sans-serif";
}
.main-btn {
background-color: var(--red-color);
color: var(--yellow-color);
padding: 0.5rem 1rem;
}

.main-btn:hover {
    color: var(--yellow-color);
}

.main-title::after {
    content: '';
    width: 120px;
    height: 2px;
    background-color: var(--green-color);
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}

/* Start NavBar */
.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"] {
    border-color: var(--green-color);
}
/* End NavBar */
/* 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(--yellow-color);
}
/* End Features */
/* Start Our Work  */
.our-work {
    background-color: var(--section-color);
}
.our-work ul .active {
    background-color: var(--red-color);
    color: var(--yellow-color);
}
.our-work ul li {
    padding: 0.5rem 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;
background-color: rgb(51 209 204 / 76%);
width: calc(100% - 10px);
height: calc(100% - 10px);
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 .discription {
    max-width: 500px;
}
/* End Stuff */
/* Start Our Team */
.team {
    background-color: var(--section-color);
}
.team h2 {
    color: var(--yellow-color);
}
.team .box h4 {
    background-color: var(--green-color);
}
/* End Our Team */
/*  Start Project*/
.project {
    background-color: var(--dark-color);
}
/*  End  Project*/
/* Start SubScribe */
.subscribe {
    background-color: var(--yellow-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(--yellow-color);
}
/* End SubScribe */
/* Start Footer */
.footer {
    background-color: var(--dark-color);
}
.footer .copyright > span {
    color: var(--green-color);
}
.footer .copyright div span {
    color: var(--yellow-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 */