@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: #ffffff;
    color: #eee;
    font-family: Poppins;
    font-size: 12px;
    width: 100%;
    overflow-x: hidden;
}
a{
    text-decoration: none;
}
header{
    width: 1140px;
    max-width: 80%;
    margin: auto;
    height: 50px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 100;
}
header a{
    color: #eee;
    margin-right: 40px;
}
/* carousel */
.carousel{
    height: 100vh;
    margin-top: -50px;
    width: 100vw;
    overflow: hidden;
    position: relative;
}
.carousel .list .item{
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0 0 0 0;
}
.carousel .list .item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.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: #fff;
    text-shadow: 0 5px 10px #0004;
}
.carousel .list .item .author{
    font-weight: bold;
    letter-spacing: 10px;
}
.carousel .list .item .title{
    font-size: 5em;
    font-weight: bold;
    line-height: 1.3em;
}
.carousel .list .item .topic{
    font-size: 2rem;
    font-weight: bold;
    line-height: 1.3em;
    color: #f1683a;
    margin-bottom: 20px;
}
.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 a{
    border: none;
    background-color: transparent;
    letter-spacing: 3px;
    font-family: Poppins;
    font-weight: 500;
}
.carousel .list .item .buttons a:nth-child(2){
    background-color: transparent;
    border: none;
    color: #eee;
}
/* thumbail */
.thumbnail{
    position: absolute;
    bottom: 50px;
    left: 50%;
    width: max-content;
    z-index: 100;
    display: flex;
    gap: 20px;
}
.thumbnail .item{
    width: 80px;
    height: 100px;
    flex-shrink: 0;
    position: relative;
}
.thumbnail .item img{
    height: 100%;
    width: auto;
    object-fit: cover;
    border-radius: 5px;
}
.thumbnail .item .content{
    color: #fff;
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
}
.thumbnail .item .content .title{
    font-weight: 500;
}
.thumbnail .item .content .description{
    font-weight: 300;
}
/* arrows */
.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: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #eee4;
    border: none;
    color: #fff;
    font-family: monospace;
    font-weight: bold;
    transition: .5s;
    cursor: pointer;
}
.arrows button:hover{
    background-color: #fff;
    color: #000;
}

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

/* animation text in first item */

.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;
}
/* create animation when next click */
.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;
    }
}
.carousel.next .thumbnail{
    animation: effectNext .5s linear 1 forwards;
}

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

/* running time */

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

.carousel.next .time,
.carousel.prev .time{
    animation: runningTime 3s linear 1 forwards;
}
@keyframes runningTime{
    from{ width: 100%}
    to{width: 0}
}


/* prev click */

.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;
    }
}
/*Features start*/
.features{
    padding-top: 50px;
}
.feature-title{
    text-align: center;
    color: #000000;
    font-size: 4rem;
}
.feature-desc{
    text-align: center;
    color: #000000;
    font-size: 1rem;
    max-width: 80%;
    margin: 20px auto;
}
.featureImageWrapper {
    display: flex;
    justify-content: center; /* Center horizontally */
    align-items: center; /* Center vertically */
    height: 100%; /* Ensures the container takes full height of the column */
    min-height: 300px; /* Optional: Set a minimum height if needed */
}
.featureImageWrapper img{
    max-height: 450px;
    width: auto;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
    margin-top: 50px;
}
.feature-card{
    display: flex;
    gap: 5px;
    border-radius: 10px;
    background-color: #fff;
    flex-direction: column;
}
.feature-card h3{
    color: #000000;
    font-size: 1.2rem;
    margin-bottom: 0;
}
.feature-card p{
    color: #000000;
    font-size: 0.8rem;
    margin-top: 0;
    margin-bottom: 0;
}
.feature-card ul{
    list-style: none;
    padding: 0;
}
.feature-card ul li{
    color: #000000;
    border: 1px solid #dddddd;
    display: inline-block;
    margin: 3px;
    padding: 5px;
    border-radius: 5px;
    font-size: .7rem;
}
/*Features end*/

/*About Us start*/
.about-section {
    padding: 50px 20px;
    background-color: #f9f9f9;
}

.about-head h2 {
    font-size: 4rem;
    color: #333;
    text-align: center;
}

.about-head p {
    color: #666;
    line-height: 1.6;
    text-align: center;
    max-width: 80%;
    margin: 20px auto 40px auto;
    font-size: 1rem;
}
.about-section p {
    color: #666;
    line-height: 1.6;
}

.about-section .cta-button {
    background-color: #007BFF;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.about-section .cta-button:hover {
    background-color: #0056b3;
}

.about-image {
    height: 450px;
    width: auto;
    border-radius: 8px;
}
.cta-buttons{
    display: flex;
    gap: 10px;
    margin-top: 20px;
}
.cta-buttons a img{
    max-width: 150px;
    height: auto;
}
.mission, .why-choose{
    color: #333;
    font-size: 1.5rem;
}
.why-choose-ul, .benefits-ul{
    list-style: none;
    padding: 0;
}
.why-choose-ul li, .benefits-ul li{
    margin: 10px 0;
    color: #333;
}
/*About Us end*/

/*Downloads section start*/
.download-section{
    padding: 50px 20px;
    background-color: #f9f9f9;
}
/*Downloads section end*/

/*Contact section start*/
.contact-section {
    padding: 60px 20px;
    background-color: #ffffff;
}
/*Contact section end*/

/*Footer section start*/
.footer-section {
    padding: 40px 20px;
    background-color: #333;
    color: #fff;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.footer-section p {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer-section a {
    color: #1E90FF;
    text-decoration: none;
}

.footer-section a:hover {
    text-decoration: underline;
}

.social-media-links {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 10px;
}

.social-media-links li {
    display: inline;
}

.social-media-links img {
    width: 30px;
}

.footer-section form {
    display: flex;
    flex-direction: column;
}

.footer-section input {
    padding: 10px;
    border: none;
    border-radius: 4px;
    margin-bottom: 10px;
}

.footer-section .cta-button {
    background-color: #1E90FF;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.footer-section .cta-button:hover {
    background-color: #006bb3;
}

.footer-bottom {
    text-align: center;
    margin-top: 20px;
    font-size: 0.75rem;
}

@media (max-width: 768px) {
    .footer-section {
        padding: 20px;
    }

    .footer-section .row {
        flex-direction: column;
    }

    .footer-section .col-md-3 {
        margin-bottom: 20px;
    }
}
/*Footer section end*/