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

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

.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;
}

.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;
    list-style: none;
    display: inline;
}

.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 .description{
    max-width: 500px;
}
/* End stuff */

/* Start team */
.team{
    background-color: var(--section-color);
}

.team h2{
    color: var(--yellow-color);

}

.team .box h4{
    background-color:var(--green-color);

}
/* End team */

/* Start Project */
.project{
    background-color: var(--dark-color);
}
/* End Project */

/* Strat 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 */