Webleb - fragmentos de código - Producto deslizante

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Andev Web</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    
<header>
    <div class="logo">Andev Web</div>
    <nav>
        <a href="">Home</a>
        <a href="">Info</a>
        <a href="">Contact</a>
    </nav>
</header>
    <div class="carousel">
        <div class="list">
            <div class="item">
                <img src="https://i.postimg.cc/prdJSJkz/img1.png">
                <div class="introduce">
                    <div class="title">DESIGN SLIDER</div>
                    <div class="topic">Aerphone</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet consectetur adipisicing elit. Officia, laborum cumque dignissimos quidem atque et eligendi aperiam voluptates beatae maxime.
                    </div>
                    <button class="seeMore">SEE MORE ↗</button>
                </div>
                <div class="detail">
                    <div class="title">Aerphone GHTK</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Dolor, reiciendis suscipit nobis nulla animi, modi explicabo quod corrupti impedit illo, accusantium in eaque nam quia adipisci aut distinctio porro eligendi. Reprehenderit nostrum consequuntur ea! Accusamus architecto dolores modi ducimus facilis quas voluptatibus! Tempora ratione accusantium magnam nulla tenetur autem beatae.
                    </div>
                    <div class="specifications">
                        <div>
                            <p>Used Time</p>
                            <p>6 hours</p>
                        </div>
                        <div>
                            <p>Charging port</p>
                            <p>Type-C</p>
                        </div>
                        <div>
                            <p>Compatible</p>
                            <p>Android</p>
                        </div>
                        <div>
                            <p>Bluetooth</p>
                            <p>5.3</p>
                        </div>
                        <div>
                            <p>Controlled</p>
                            <p>Touch</p>
                        </div>
                    </div>
                    <div class="checkout">
                        <button>ADD TO CART</button>
                        <button>CHECKOUT</button>
                    </div>
                </div>
            </div>

<div class="item">
                <img src="https://i.postimg.cc/JnxQK23R/img2.png">
                <div class="introduce">
                    <div class="title">DESIGN SLIDER</div>
                    <div class="topic">Aerphone</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet consectetur adipisicing elit. Officia, laborum cumque dignissimos quidem atque et eligendi aperiam voluptates beatae maxime.
                    </div>
                    <button class="seeMore">SEE MORE ↗</button>
                </div>
                <div class="detail">
                    <div class="title">Aerphone GHTK</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Dolor, reiciendis suscipit nobis nulla animi, modi explicabo quod corrupti impedit illo, accusantium in eaque nam quia adipisci aut distinctio porro eligendi. Reprehenderit nostrum consequuntur ea! Accusamus architecto dolores modi ducimus facilis quas voluptatibus! Tempora ratione accusantium magnam nulla tenetur autem beatae.
                    </div>
                    <div class="specifications">
                        <div>
                            <p>Used Time</p>
                            <p>6 hours</p>
                        </div>
                        <div>
                            <p>Charging port</p>
                            <p>Type-C</p>
                        </div>
                        <div>
                            <p>Compatible</p>
                            <p>Android</p>
                        </div>
                        <div>
                            <p>Bluetooth</p>
                            <p>5.3</p>
                        </div>
                        <div>
                            <p>Controlled</p>
                            <p>Touch</p>
                        </div>
                    </div>
                    <div class="checkout">
                        <button>ADD TO CART</button>
                        <button>CHECKOUT</button>
                    </div>
                </div>
            </div>

<div class="item">
                <img src="https://i.postimg.cc/Vs7RC2LR/img3.png">
                <div class="introduce">
                    <div class="title">DESIGN SLIDER</div>
                    <div class="topic">Aerphone</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet consectetur adipisicing elit. Officia, laborum cumque dignissimos quidem atque et eligendi aperiam voluptates beatae maxime.
                    </div>
                    <button class="seeMore">SEE MORE ↗</button>
                </div>
                <div class="detail">
                    <div class="title">Aerphone GHTK</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Dolor, reiciendis suscipit nobis nulla animi, modi explicabo quod corrupti impedit illo, accusantium in eaque nam quia adipisci aut distinctio porro eligendi. Reprehenderit nostrum consequuntur ea! Accusamus architecto dolores modi ducimus facilis quas voluptatibus! Tempora ratione accusantium magnam nulla tenetur autem beatae.
                    </div>
                    <div class="specifications">
                        <div>
                            <p>Used Time</p>
                            <p>6 hours</p>
                        </div>
                        <div>
                            <p>Charging port</p>
                            <p>Type-C</p>
                        </div>
                        <div>
                            <p>Compatible</p>
                            <p>Android</p>
                        </div>
                        <div>
                            <p>Bluetooth</p>
                            <p>5.3</p>
                        </div>
                        <div>
                            <p>Controlled</p>
                            <p>Touch</p>
                        </div>
                    </div>
                    <div class="checkout">
                        <button>ADD TO CART</button>
                        <button>CHECKOUT</button>
                    </div>
                </div>
            </div>

<div class="item">
                <img src="https://i.postimg.cc/RhbLxJb8/img4.png">
                <div class="introduce">
                    <div class="title">DESIGN SLIDER</div>
                    <div class="topic">Aerphone</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet consectetur adipisicing elit. Officia, laborum cumque dignissimos quidem atque et eligendi aperiam voluptates beatae maxime.
                    </div>
                    <button class="seeMore">SEE MORE ↗</button>
                </div>
                <div class="detail">
                    <div class="title">Aerphone GHTK</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Dolor, reiciendis suscipit nobis nulla animi, modi explicabo quod corrupti impedit illo, accusantium in eaque nam quia adipisci aut distinctio porro eligendi. Reprehenderit nostrum consequuntur ea! Accusamus architecto dolores modi ducimus facilis quas voluptatibus! Tempora ratione accusantium magnam nulla tenetur autem beatae.
                    </div>
                    <div class="specifications">
                        <div>
                            <p>Used Time</p>
                            <p>6 hours</p>
                        </div>
                        <div>
                            <p>Charging port</p>
                            <p>Type-C</p>
                        </div>
                        <div>
                            <p>Compatible</p>
                            <p>Android</p>
                        </div>
                        <div>
                            <p>Bluetooth</p>
                            <p>5.3</p>
                        </div>
                        <div>
                            <p>Controlled</p>
                            <p>Touch</p>
                        </div>
                    </div>
                    <div class="checkout">
                        <button>ADD TO CART</button>
                        <button>CHECKOUT</button>
                    </div>
                </div>
            </div>

<div class="item">
                <img src="https://i.postimg.cc/jdLhQvDr/img5.png">
                <div class="introduce">
                    <div class="title">DESIGN SLIDER</div>
                    <div class="topic">Aerphone</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet consectetur adipisicing elit. Officia, laborum cumque dignissimos quidem atque et eligendi aperiam voluptates beatae maxime.
                    </div>
                    <button class="seeMore">SEE MORE ↗</button>
                </div>
                <div class="detail">
                    <div class="title">Aerphone GHTK</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Dolor, reiciendis suscipit nobis nulla animi, modi explicabo quod corrupti impedit illo, accusantium in eaque nam quia adipisci aut distinctio porro eligendi. Reprehenderit nostrum consequuntur ea! Accusamus architecto dolores modi ducimus facilis quas voluptatibus! Tempora ratione accusantium magnam nulla tenetur autem beatae.
                    </div>
                    <div class="specifications">
                        <div>
                            <p>Used Time</p>
                            <p>6 hours</p>
                        </div>
                        <div>
                            <p>Charging port</p>
                            <p>Type-C</p>
                        </div>
                        <div>
                            <p>Compatible</p>
                            <p>Android</p>
                        </div>
                        <div>
                            <p>Bluetooth</p>
                            <p>5.3</p>
                        </div>
                        <div>
                            <p>Controlled</p>
                            <p>Touch</p>
                        </div>
                    </div>
                    <div class="checkout">
                        <button>ADD TO CART</button>
                        <button>CHECKOUT</button>
                    </div>
                </div>
            </div>

<div class="item">
                <img src="https://i.postimg.cc/SN3fZ89Y/img6.png">
                <div class="introduce">
                    <div class="title">DESIGN SLIDER</div>
                    <div class="topic">Aerphone</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet consectetur adipisicing elit. Officia, laborum cumque dignissimos quidem atque et eligendi aperiam voluptates beatae maxime.
                    </div>
                    <button class="seeMore">SEE MORE ↗</button>
                </div>
                <div class="detail">
                    <div class="title">Aerphone GHTK</div>
                    <div class="des">
                        
                        Lorem ipsum dolor sit amet, consectetur adipisicing elit. Dolor, reiciendis suscipit nobis nulla animi, modi explicabo quod corrupti impedit illo, accusantium in eaque nam quia adipisci aut distinctio porro eligendi. Reprehenderit nostrum consequuntur ea! Accusamus architecto dolores modi ducimus facilis quas voluptatibus! Tempora ratione accusantium magnam nulla tenetur autem beatae.
                    </div>
                    <div class="specifications">
                        <div>
                            <p>Used Time</p>
                            <p>6 hours</p>
                        </div>
                        <div>
                            <p>Charging port</p>
                            <p>Type-C</p>
                        </div>
                        <div>
                            <p>Compatible</p>
                            <p>Android</p>
                        </div>
                        <div>
                            <p>Bluetooth</p>
                            <p>5.3</p>
                        </div>
                        <div>
                            <p>Controlled</p>
                            <p>Touch</p>
                        </div>
                    </div>
                    <div class="checkout">
                        <button>ADD TO CART</button>
                        <button>CHECKOUT</button>
                    </div>
                </div>
            </div>
        </div>
        <div class="arrows">
            <button id="prev"><</button>
            <button id="next">></button>
            <button id="back">See All  ↗</button>
        </div>
    </div>

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
body{
    margin: 0;
    background-color: #F4F4F4;
    font-family: Poppins;
}
:root{
    --item1-transform: translateX(-100%) translateY(-5%) scale(1.5);
    --item1-filter: blur(30px);
    --item1-zIndex: 11;
    --item1-opacity: 0;

--item2-transform: translateX(0);
    --item2-filter: blur(0px);
    --item2-zIndex: 10;
    --item2-opacity: 1;

--item3-transform: translate(50%,10%) scale(0.8);
    --item3-filter: blur(10px);
    --item3-zIndex: 9;
    --item3-opacity: 1;

--item4-transform: translate(90%,20%) scale(0.5);
    --item4-filter: blur(30px);
    --item4-zIndex: 8;
    --item4-opacity: 1;
    
    --item5-transform: translate(120%,30%) scale(0.3);
    --item5-filter: blur(40px);
    --item5-zIndex: 7;
    --item5-opacity: 0;
}
header{
    width: 1140px;
    max-width: 90%;
    display: flex;
    justify-content: space-between;
    margin: auto;
    height: 50px;
    align-items: center;
}
header .logo{
    font-weight: bold;
}
header nav a{
    margin-left: 30px;
    text-decoration: none;
    color: #555;
    font-weight: 500;
}

/* carousel */
.carousel{
    position: relative;
    height: 800px;
    overflow: hidden;
    margin-top: -50px;
}
.carousel .list{
    position: absolute;
    width: 1140px;
    max-width: 90%;
    height: 80%;
    left: 50%;
    transform: translateX(-50%);
}
.carousel .list .item{
    position: absolute;
    left: 0%;
    width: 70%;
    height: 100%;
    font-size: 15px;
    transition: left 0.5s, opacity 0.5s, width 0.5s;
}
.carousel .list .item:nth-child(n + 6){
    opacity: 0;
}
.carousel .list .item:nth-child(2){
    z-index: 10;
    transform: translateX(0);
}
.carousel .list .item img{
    width: 50%;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: right 1.5s;
}

.carousel .list .item .introduce{
    opacity: 0;
    pointer-events: none;
}
.carousel .list .item:nth-child(2) .introduce{
    opacity: 1;
    pointer-events: auto;
    width: 400px;
    position: absolute;
    top: 50%;
    transform:  translateY(-50%);
    transition: opacity 0.5s;
}
.carousel .list .item .introduce .title{
    font-size: 2em;
    font-weight: 500;
    line-height: 1em;
}
.carousel .list .item .introduce .topic{
    font-size: 4em;
    font-weight: 500;
}
.carousel .list .item .introduce .des{
    font-size: small;
    color: #5559;
}
.carousel .list .item .introduce .seeMore{
    font-family: Poppins;
    margin-top: 1.2em;
    padding: 5px 0;
    border: none;
    border-bottom: 1px solid #555;
    background-color: transparent;
    font-weight: bold;
    letter-spacing: 3px;
    transition: background 0.5s;
}
.carousel .list .item .introduce .seeMore:hover{
    background: #eee;
}
.carousel .list .item:nth-child(1){
    transform: var(--item1-transform);
    filter: var(--item1-filter);
    z-index: var(--item1-zIndex);
    opacity: var(--item1-opacity);
    pointer-events: none;
}
.carousel .list .item:nth-child(3){
    transform: var(--item3-transform);
    filter: var(--item3-filter);
    z-index: var(--item3-zIndex);
}
.carousel .list .item:nth-child(4){
    transform: var(--item4-transform);
    filter: var(--item4-filter);
    z-index: var(--item4-zIndex);
}
.carousel .list .item:nth-child(5){
    transform: var(--item5-transform);
    filter: var(--item5-filter);
    opacity: var(--item5-opacity);
    pointer-events: none;
}
/* animation text in item2 */
.carousel .list .item:nth-child(2) .introduce .title,
.carousel .list .item:nth-child(2) .introduce .topic,
.carousel .list .item:nth-child(2) .introduce .des,
.carousel .list .item:nth-child(2) .introduce .seeMore{
    opacity: 0;
    animation: showContent 0.5s 1s ease-in-out 1 forwards;
}
@keyframes showContent{
    from{
        transform: translateY(-30px);
        filter: blur(10px);
    }to{
        transform: translateY(0);
        opacity: 1;
        filter: blur(0px);
    }
}
.carousel .list .item:nth-child(2) .introduce .topic{
    animation-delay: 1.2s;
}
.carousel .list .item:nth-child(2) .introduce .des{
    animation-delay: 1.4s;
}
.carousel .list .item:nth-child(2) .introduce .seeMore{
    animation-delay: 1.6s;
}
/* next click */
.carousel.next .item:nth-child(1){
    animation: transformFromPosition2 0.5s ease-in-out 1 forwards;
}
@keyframes transformFromPosition2{
    from{
        transform: var(--item2-transform);
        filter: var(--item2-filter);
        opacity: var(--item2-opacity);
    }
}
.carousel.next .item:nth-child(2){
    animation: transformFromPosition3 0.7s ease-in-out 1 forwards;
}
@keyframes transformFromPosition3{
    from{
        transform: var(--item3-transform);
        filter: var(--item3-filter);
        opacity: var(--item3-opacity);
    }
}
.carousel.next .item:nth-child(3){
    animation: transformFromPosition4 0.9s ease-in-out 1 forwards;
}
@keyframes transformFromPosition4{
    from{
        transform: var(--item4-transform);
        filter: var(--item4-filter);
        opacity: var(--item4-opacity);
    }
}
.carousel.next .item:nth-child(4){
    animation: transformFromPosition5 1.1s ease-in-out 1 forwards;
}
@keyframes transformFromPosition5{
    from{
        transform: var(--item5-transform);
        filter: var(--item5-filter);
        opacity: var(--item5-opacity);
    }
}
/* previous */
.carousel.prev .list .item:nth-child(5){
    animation: transformFromPosition4 0.5s ease-in-out 1 forwards;
}
.carousel.prev .list .item:nth-child(4){
    animation: transformFromPosition3 0.7s ease-in-out 1 forwards;
}
.carousel.prev .list .item:nth-child(3){
    animation: transformFromPosition2 0.9s ease-in-out 1 forwards;
}
.carousel.prev .list .item:nth-child(2){
    animation: transformFromPosition1 1.1s ease-in-out 1 forwards;
}
@keyframes transformFromPosition1{
    from{
        transform: var(--item1-transform);
        filter: var(--item1-filter);
        opacity: var(--item1-opacity);        
    }
}

/* detail  */
.carousel .list .item .detail{
    opacity: 0;
    pointer-events: none;
}
/* showDetail */
.carousel.showDetail .list .item:nth-child(3),
.carousel.showDetail .list .item:nth-child(4){
    left: 100%;
    opacity: 0;
    pointer-events: none;
}
.carousel.showDetail .list .item:nth-child(2){
    width: 100%;
}
.carousel.showDetail .list .item:nth-child(2) .introduce{
    opacity: 0;
    pointer-events: none;
}
.carousel.showDetail .list .item:nth-child(2) img{
    right: 50%;
}
.carousel.showDetail .list .item:nth-child(2) .detail{
    opacity: 1;
    width: 50%;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    text-align: right;
    pointer-events: auto;
}
.carousel.showDetail .list .item:nth-child(2) .detail .title{
    font-size: 4em;
}
.carousel.showDetail .list .item:nth-child(2) .detail .specifications{
    display: flex;
    gap: 10px;
    width: 100%;
    border-top: 1px solid #5553;
    margin-top: 20px;
}
.carousel.showDetail .list .item:nth-child(2) .detail .specifications div{
    width: 90px;
    text-align: center;
    flex-shrink: 0;
}
.carousel.showDetail .list .item:nth-child(2) .detail .specifications div p:nth-child(1){
    font-weight: bold;
}
.carousel.carousel.showDetail .list .item:nth-child(2) .checkout button{
    font-family: Poppins;
    background-color: transparent;
    border: 1px solid #5555;
    margin-left: 5px;
    padding: 5px 10px;
    letter-spacing: 2px;
    font-weight: 500;
}
.carousel.carousel.showDetail .list .item:nth-child(2) .checkout button:nth-child(2){
    background-color: #693EFF;
    color: #eee;
}
.carousel.showDetail .list .item:nth-child(2) .detail  .title,
.carousel.showDetail .list .item:nth-child(2) .detail  .des,
.carousel.showDetail .list .item:nth-child(2) .detail .specifications,
.carousel.showDetail .list .item:nth-child(2) .detail .checkout{
    opacity: 0;
    animation: showContent 0.5s 1s ease-in-out 1 forwards;
}
.carousel.showDetail .list .item:nth-child(2) .detail  .des{
    animation-delay: 1.2s;
}
.carousel.showDetail .list .item:nth-child(2) .detail .specifications{
    animation-delay: 1.4s;
}
.carousel.showDetail .list .item:nth-child(2) .detail .checkout{
    animation-delay: 1.6s;
}
.arrows{
    position: absolute;
    bottom: 10px;
    width: 1140px;
    max-width: 90%;
    display: flex;
    justify-content: space-between;
    left: 50%;
    transform: translateX(-50%);
}
#prev,
#next{
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-family: monospace;
    border: 1px solid #5555;
    font-size: large;
    bottom: 20%;
    left: 10%;
}
#next{
    left: unset;
    right: 10%;
}
#back{
    position: absolute;
    z-index: 100;
    bottom: 0%;
    left: 50%;
    transform: translateX(-50%);
    border: none;
    border-bottom: 1px solid #555;
    font-family: Poppins;
    font-weight: bold;
    letter-spacing: 3px;
    background-color: transparent;
    padding: 10px;
    /* opacity: 0; */
    transition: opacity 0.5s;
}
.carousel.showDetail #back{
    opacity: 1;
}
.carousel.showDetail #prev,
.carousel.showDetail #next{
    opacity: 0;
    pointer-events: none;
}
.carousel::before{
    width: 500px;
    height: 300px;
    content: '';
    background-image: linear-gradient(70deg, #DC422A, blue);
    position: absolute;
    z-index: -1;
    border-radius: 20% 30% 80% 10%;
    filter: blur(150px);
    top: 50%;
    left: 50%;
    transform: translate(-10%, -50%);
    transition: 1s;
}
.carousel.showDetail::before{
    transform: translate(-100%, -50%) rotate(90deg);
    filter: blur(130px);
}
@media screen and (max-width: 991px){
    /* ipad, tablets */
    .carousel .list .item{
        width: 90%;
    }
    .carousel.showDetail .list .item:nth-child(2) .detail .specifications{
        overflow: auto;
    }
    .carousel.showDetail .list .item:nth-child(2) .detail .title{
        font-size: 2em;
    }
}
@media screen and (max-width: 767px){
    /* mobile */
    .carousel{
        height: 600px;
    }
    .carousel .list .item{
        width: 100%;
        font-size: 10px;
    }
    
    .carousel .list{
        height: 100%;
    }
    .carousel .list .item:nth-child(2) .introduce{
        width: 50%;
    }
    
    .carousel .list .item img{
        width: 40%;
    }
    .carousel.showDetail .list .item:nth-child(2) .detail{
        backdrop-filter: blur(10px);
        font-size: small;
    }
    .carousel .list .item:nth-child(2) .introduce .des,
    .carousel.showDetail .list .item:nth-child(2) .detail .des{
        height: 100px;
        overflow: auto;
    }
    .carousel.showDetail .list .item:nth-child(2) .detail .checkout{
        display: flex;
        width: max-content;
        float: right;
    }
}

let nextButton = document.getElementById('next');
let prevButton = document.getElementById('prev');
let carousel = document.querySelector('.carousel');
let listHTML = document.querySelector('.carousel .list');
let seeMoreButtons = document.querySelectorAll('.seeMore');
let backButton = document.getElementById('back');

nextButton.onclick = function(){
    showSlider('next');
}
prevButton.onclick = function(){
    showSlider('prev');
}
let unAcceppClick;
const showSlider = (type) => {
    nextButton.style.pointerEvents = 'none';
    prevButton.style.pointerEvents = 'none';

carousel.classList.remove('next', 'prev');
    let items = document.querySelectorAll('.carousel .list .item');
    if(type === 'next'){
        listHTML.appendChild(items[0]);
        carousel.classList.add('next');
    }else{
        listHTML.prepend(items[items.length - 1]);
        carousel.classList.add('prev');
    }
    clearTimeout(unAcceppClick);
    unAcceppClick = setTimeout(()=>{
        nextButton.style.pointerEvents = 'auto';
        prevButton.style.pointerEvents = 'auto';
    }, 2000)
}
seeMoreButtons.forEach((button) => {
    button.onclick = function(){
        carousel.classList.remove('next', 'prev');
        carousel.classList.add('showDetail');
    }
});
backButton.onclick = function(){
    carousel.classList.remove('showDetail');
}

Validating your code, please wait...

HTML

CSS

--item2-transform: translateX(0);
    --item2-filter: blur(0px);
    --item2-zIndex: 10;
    --item2-opacity: 1;

--item3-transform: translate(50%,10%) scale(0.8);
    --item3-filter: blur(10px);
    --item3-zIndex: 9;
    --item3-opacity: 1;