@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');


body {
    margin: 0;
    background-color: #000;
    color: #eee;
    font-family: "Roboto", sans-serif;
    font-weight: 700;
    font-style: normal;
}
.title{
    font-family: "Roboto", sans-serif;
    font-weight: 700;
    font-weight: bold;
}

ul {
    list-style: none;
}

.des{
 font-size: 18px;
}

a {
    text-decoration: none;
    color: #fff;
    text-shadow: 0 5px 10px rgb(0, 0, 0);
    z-index: 3;
}


section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 110px 100px;
}

@media (max-width: 1000px) {
    section {
        padding: 100px 50px;
    }
}

@media (max-width: 600px) {
    section {
        padding: 125px 30px;
    }
}

header {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    padding: 35px 100px 0;
    box-sizing: border-box;
}

header a {
    text-transform: capitalize;
    font-weight: 900;
}

header h2 {
    text-transform: uppercase;
}

header .nav {
    display: flex;
}

header .nav li {
    margin: 0 15px;
}

header .nav li:first-child {
    margin-left: 0;
}

header .nav li:last-child {
    margin-right: 0;
}

@media (max-width: 1000px) {
    header {
        padding: 20px 50px;
    }
}

@media (max-width: 700px) {
    header {
        flex-direction: column;
        padding: 20px;
    }
    header h2 {
        margin-bottom: 15px;
    }
    header .nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    header .nav li {
        margin: 0 7px;
    }
}

.carousel {
    
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    position: relative;
    margin: 0;  /* Assurez-vous qu'il n'y a pas de marges */
    padding: 0; /* Assurez-vous qu'il n'y a pas de padding */
}

.carousel .list {
    height: 100%;
    width: 100%;
    position: relative;
}

.carousel .list .item {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    
}

.carousel .list .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;  /* Assurez-vous que l'image couvre l'ensemble du conteneur */
    display: block;
    filter: brightness(40%);
}

.carousel .list .item .content {
    position: absolute;
    top: 20%;
    width: 1140px;
    max-width: 80%;
    left: 50%;
    transform: translateX(-50%);
    padding-right: 30%;
    box-sizing: border-box;
    color: #ffffff;
    text-shadow: 0 2px 5px rgb(0, 0, 0);
    
}

.carousel .list .item .author {
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 10px;
    color: #f3f300;
    
}

.carousel .list .item .title{
    font-size: 4em;
    font-weight: bold;
    line-height: 1.3em;
    white-space: nowrap;
    color: #419aff;
    
}
.carousel .list .item .topic {
    font-size: 3em;
    font-weight: bold;
    line-height: 1.3em;
    white-space: nowrap;
    
}

.carousel .list .item .topic {
    color: #ff3f3f;
    
}

.carousel .list .item .buttons {
    display: grid;
    grid-template-columns: repeat(2, 130px);
    grid-template-rows: 40px;
    gap: 5px;
    margin-top: 20px;
}

.carousel .list .item .buttons button {
    border: none;
    background-color: #eee;
    letter-spacing: 3px;
    font-family: "Roboto", sans-serif;
    font-weight: 500;
}

.carousel .list .item .buttons button:nth-child(2) {
    background-color: transparent;
    border: 1px solid #fff;
    color: #eee;
}

.thumbnail {
    position: absolute;
    bottom: 50px;
    left: 50%;
    width: max-content;
    z-index: 100;
    display: flex;
    gap: 20px;
}

.thumbnail .item {
    width: 150px;
    height: 220px;
    flex-shrink: 0;
    position: relative;
}

.thumbnail .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.thumbnail .item .content {
    color: #ffffff;
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
}

.thumbnail .item .content .title {
    font-weight: 500;
}

.thumbnail .item .content .description {
    font-weight: 300;
}

.arrows {
    position: absolute;
    top: 80%;
    right: 52%;
    z-index: 100;
    width: 300px;
    max-width: 30%;
    display: flex;
    gap: 10px;
    align-items: center;
}

.arrows button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(77, 77, 77, 0.563);
    border: none;
    color: #ffffff;
    font-family: monospace;
    font-weight: bold;
    font-size: 20px;
    transition: .5s;
}

.arrows button:hover {
    background-color: #fff;
    color: #000;
}

.carousel .list .item:nth-child(1) {
    z-index: 1;
}

.carousel .list .item:nth-child(1) .content .author,
.carousel .list .item:nth-child(1) .content .title,
.carousel .list .item:nth-child(1) .content .topic,
.carousel .list .item:nth-child(1) .content .des,
.carousel .list .item:nth-child(1) .content .buttons {
    transform: translateY(50px);
    filter: blur(20px);
    opacity: 0;
    animation: showContent .5s 1s linear 1 forwards;
}

@keyframes showContent {
    to {
        transform: translateY(0px);
        filter: blur(0px);
        opacity: 1;
    }
}

.carousel .list .item:nth-child(1) .content .title {
    animation-delay: 1.2s !important;
}

.carousel .list .item:nth-child(1) .content .topic {
    animation-delay: 1.4s !important;
}

.carousel .list .item:nth-child(1) .content .des {
    animation-delay: 1.6s !important;
}

.carousel .list .item:nth-child(1) .content .buttons {
    animation-delay: 1.8s !important;
}

.carousel.next .list .item:nth-child(1) img {
    width: 150px;
    height: 220px;
    position: absolute;
    bottom: 50px;
    left: 50%;
    border-radius: 30px;
    animation: showImage .5s linear 1 forwards;
}

@keyframes showImage {
    to {
        bottom: 0;
        left: 0;
                width: 100%;
        height: 100%;
        border-radius: 0;
    }
}

.carousel.next .thumbnail .item:nth-last-child(1) {
    overflow: hidden;
    animation: showThumbnail .5s linear 1 forwards;
}

.carousel.prev .list .item img {
    z-index: 100;
}

@keyframes showThumbnail {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 150px;
        opacity: 1;
    }
}

.carousel.next .thumbnail {
    animation: effectNext .5s linear 1 forwards;
}

@keyframes effectNext {
    from {
        transform: translateX(150px);
    }
    to {
        transform: translateX(0);
    }
}

.carousel .time {
    position: absolute;
    z-index: 1000;
    width: 0%;
    height: 3px;
    background-color: #0a53ff;
    left: 0;
    top: 0;
}

.carousel.next .time,
.carousel.prev .time {
    animation: runningTime 3s linear 1 forwards;
}

@keyframes runningTime {
    from { width: 100% }
    to { width: 0 }
}

.carousel.prev .list .item:nth-child(2) {
    z-index: 2;
}

.carousel.prev .list .item:nth-child(2) img {
    animation: outFrame 0.5s linear 1 forwards;
    position: absolute;
    bottom: 0;
    left: 0;
}

@keyframes outFrame {
    to {
        width: 150px;
        height: 220px;
        bottom: 50px;
        left: 50%;
        border-radius: 20px;
    }
}

.carousel.prev .thumbnail .item:nth-child(1) {
    overflow: hidden;
    opacity: 0;
    animation: showThumbnail .5s linear 1 forwards;
}

.carousel.next .arrows button,
.carousel.prev .arrows button {
    pointer-events: none;
}

.carousel.prev .list .item:nth-child(2) .content .author,
.carousel.prev .list .item:nth-child(2) .content .title,
.carousel.prev .list .item:nth-child(2) .content .topic,
.carousel.prev .list .item:nth-child(2) .content .des,
.carousel.prev .list .item:nth-child(2) .content .buttons {
    animation: contentOut 1.5s linear 1 forwards!important;
}

@keyframes contentOut {
    to {
        transform: translateY(-150px);
        filter: blur(20px);
        opacity: 0;
    }
}

@media screen and (max-width: 678px) {
    .carousel .list .item .content {
        padding-right: 0;
    }
    .carousel .list .item .content .title {
        font-size: 30px;
    }
    .carousel .list .item .des {
        font-size: 14px;
    }
}