@import url('https://fonts.googleapis.com/css?family=Montserrat:300,400,700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Montserrat", sans-serif;

}

.slider-container{
    position: relative;
    height: 100%;
    width: 100%;
    overflow: hidden;
}


.slider-wrapper .slider-item {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
}


.slider-wrapper .slider-item::before {
         
           position: absolute;
           content: "";
           left: 0;
           top: 0;
           width: 100%;
           height: 100%;
           filter: grayscale(20%);
           background-image: url("images/newyork.jpg");
           background-size: cover;
           background-position: center;
}




.slider-wrapper .slider-item:nth-child(2):before {
    background-image: url("images/developer.jpg");
}
.slider-wrapper .slider-item:nth-child(3):before {
    background-image: url("images/marketer.jpg");
}
.slider-wrapper .slider-item:nth-child(4):before {
    background-image: url("images/designer.jpg");
}


.slider-wrapper .slider-item .slide-content {
    opacity: -20;
    color: #fff;
    z-index: 20;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px 10px;
    max-width: 1400px;
    position: relative;

}

.slider-item.swiper-slide-active .slide-content {
    animation: animate_opacity 0.8s 0.6s linear forwards;
}

@keyframes animate_opacity {
    100% {
        opacity: 1;
    }
}


.slider-wrapper .slider-item .slide-content > * {
    max-width: 35%;
}

.slider-item .slide-content .slide-subtitle {
    font-size: 1rem;
    font-weight: normal;
    opacity: 0;
    transform: translateY(60%);
}


.slider-item .slide-content .slide-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 5px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(60%);
}



.slider-item.swiper-slide-active :where(.slide-subtitle, 
.slide-title) {
    animation: animate_text 0.6s 0.6s linear forwards;
}

@keyframes animate_text {
    100% {
        opacity: 1;
        transform: translateY(0%);
    }
}



.slider-item .slide-content .slide-description {
    margin-top: 25px;
    line-height: 25px;
    opacity: 0;
    transform: translateY(60%);
}

.slider-item.swiper-slide-active .slide-description {
    animation: animate_text 0.6s 1s linear forwards;
}

.slider-item .slide-content .slide-button {
    color: #fff;
    opacity: 0;
    width: 0;
    padding: 13px 0;
    display: block;
    margin-top: 45px;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    letter-spacing: 1px;
    white-space: nowrap;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid #fff;
    transition: 0.5s ease;
}

.slider-item .slide-content .slide-button span {
    opacity: 0;
}

.slider-item.swiper-slide-active .slide-button span {
    animation: animate_opacity 0.6s 1.5s linear forwards;
}

.slider-item.swiper-slide-active .slide-button {
    animation: animate_button 0.6s 1.3s linear forwards;
}

@keyframes animate_button {
    100% {
        opacity: 1;
       width: 250px;
    }
}

.slider-item .slide-content .slide-button:hover{
    color: #000;
    background: #fff;
}

.slider-container .slider-controls {
    position: absolute;
    bottom: 45px;
    z-index: 20;
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
}

.slider-controls .slider-pagination {
    position: relative;
    display: flex;
    margin: 0 auto;
    padding: 0 20px ;
    max-width: 1400px;
    list-style: none;
    justify-content: space-between;
}

.slider-pagination .slider-indicator {
    position: absolute;
    bottom: 0;
    
    border-bottom: 2px solid #fff;
    transition: 0.4s ease-in-out;
}

.slider-pagination .slider-tab {
    color: #fff;
    text-align: center;
    cursor: pointer;
    font-size: 0.85rem;
    padding: 20px 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.slider-navigations button {
    position: absolute;
    top: 50%;
    top: 50%;
    height: 40px;
    width: 40px;
    cursor: pointer;
    z-index: 20;
    color: #fff;
    background: #202022;
    transform: translateY(-50%);
    transform: 0.4s ease;
}

.slider-navigations button.swiper-button-disabled {
    display: none;
}

.slider-navigations button:hover {
    background: #323235;
}

.slider-navigations button#slide-prev {
    left: 20px;
}
.slider-navigations button#slide-next {
      right: 20px;
}

@media (max-width: 1536px) {
    .slider-wrapper .slider-item .slide-content,
    .slider-controls .slider-pagination {
        width: 85%;
    }
}

@media (max-width: 1024px) {
     .slider-wrapper .slider-item .slide-content,
    .slider-controls .slider-pagination {
        width: 100%;
    }

    .slider-wrapper .slider-item .slide-content > * {
        max-width: 66%;
    }

    .slider-navigations button {
        top: unset;
        bottom: -15px;
        background: none;
    }

    .slider-navigations button:hover {
        background: none;
    }
}


@media (max-width: 768px) {
    .slider-wrapper .slider-item .slide-content > * {
        max-width: 100%;
    }
}