/* Css code of Smart City Website */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    font-family: 'Lexend Deca', sans-serif;
}
body{
    background-color: #fff;
    overflow-x: hidden;
}
/* Css for scroll bar */
body::-webkit-scrollbar {
    width: 1em;
  }
body::-webkit-scrollbar-thumb {
    background-color: rgb(169, 169, 169);
    border-radius: 5rem; 
}
.container{
    left: 0;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    width: 70%;
    height: 5rem;
    background-color: rgba(0, 0, 0, 0.557);
    padding: 0 2rem;
    top: 1rem;
    border-radius: 5px;
    z-index: 5;
    position: fixed;
    left: 50%;
    transform: translate(-50%);
}
.nav-links{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    margin-left: 0;
    width: 60%;
}
.nav-links li{
    list-style: none;
    margin: 0 1rem;
}
.nav-links li a{
    position: relative;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    color: #e1e1e1;
}
#logo-img{
    width: 18rem;
}
.landing-page{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5rem;
    width: 100vw;
    height: 80vh;
    z-index: -1;
    margin-bottom: 10rem;
}
#city-img{
    width: 100%;
}
.active{
    color: #2797c7 !important;
}
.next-button{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background-color: #2797c7;
    float: right;
    bottom: 0;
    margin: 0.3rem;
    transition: all 0.4s;
}
.next-button:active, .nav-button:active{
    background-color: #2487b1;
}
.next-button img{
    width: 0.5rem;
}
#next-back{
    transform: rotate(90deg);
}
#next-forward{
    transform: rotate(-90deg);
}
.next-button:hover{
    cursor: pointer;
}
.cities-page{
    position: relative;
}
.building-img{
    width: 35rem;
    animation-name: floating;
    animation-duration: 5s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}
.city-container{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    padding: 8rem;
    width: 100%;
}
.city-contents{
    color: #fff;
    width: 20rem;
}
.city-description{
    font-size: 0.8rem;
    margin: 0.3rem 0;
    line-height: 1.4rem;
}
.learn-more{
    display: flex;
    justify-content: space-between;
    width: 6rem;
    font-size: 0.8rem;
    color: #31C687;
    font-weight: 600;
}
.learn-more img{
    transition: all 0.5s;
}
.learn-more:hover{
    cursor: pointer;
}
.learn-more:hover img{
    transform: translateX(0.3rem);
}
footer{
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    position: relative;
    text-align: center;
    justify-content: center;
    width: 100%;
    height: 12rem;
    background-color: #2487b1;
}
.footer-rights{
    position: relative;
    font-weight: 500;
    color: #fff;
    font-size: 0.8rem;
    margin-top: 5rem;
}
.footer-rights::before{
    content: '';
    position: absolute;
    width: 100%;
    height: 0.1rem;
    background-color: #1c6889;
}
#nav-home::after{
    content: '';
    position: absolute;
    left: 1.2rem;
    bottom: -0.3rem;
    width: 4px; 
    height: 4px;
    border-radius: 50%;
    background-color: #2797c7;
}
.landing-page::after{
    content: '';
    position: absolute;
    /* top: 0; */
    right: 0;
    width: 35%;
    height: 100%;
    background-color: #2797c7;
    z-index: -1;
}
.info-container{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 1rem;
}
.info-title{
    font-size: 2rem;
    color: #0f0e1f;
}
.info-subtitle{
    font-size: 0.8rem;
    font-weight: 400;
    color: #1e1e48;
    margin: 1rem 0;
    margin-bottom: 1.5rem;
    line-height: 2;
}
.colored-text{
    color: #2797c7;
}
.cta-button{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 8rem;
    height: 2.5rem;
    padding: 1rem;
    background-color: #2797c7;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all ease-out 0.5s;
}
.cta-button:hover{
    cursor: pointer;
    box-shadow: 2px 10px 50px rgb(216, 216, 216);
}
#city-img1{
    width: 28rem;
    height: 28rem;
    border-radius: 5px;
    object-fit: cover;
}
.cities-img-container{
    display: flex;
    align-items: center;
    justify-content: space-around;
    height: 100%;
    
}
.secondary-img{
    display: flex;
    justify-content: center;
    width: 30%;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.city-img2{
    margin: 1rem;
    width: 13rem;
    height: 13rem;
    border-radius: 5px;
    object-fit: cover;
}
.city-img img{
    width: 15rem; 
    height: 15rem;
    margin: 1rem;
    object-fit: cover;
}
.city-img:hover::after{
    cursor: pointer;
    transform: translateY(0%);
    transition: all ease-out 0.5s;
}
.city-img{
    position: relative;
}
.cities-container{
    width: 100%;
    height: 20rem;
    padding-left: 5rem;
    margin-bottom: 5rem;
}
.city-img-container{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 150%;
    height: 100%;
    overflow-x: hidden;
    transition: all ease-out 0.8s;
}
.see-work-header{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 3rem;
    padding-right: 5rem;
}
.footer-info1{
    display: flex;
    flex-direction: column;
    height: 6rem;
    justify-content: space-between;
}
.footer-detail{
    font-size: 0.8rem;
    color: #fff;
    text-align: left;
}
.footer-info{
    width: 100%;
    height: 5rem;
    display: flex;
    justify-content: space-between;
    padding: 2rem 5rem;
}
.footer-detail{
    font-size: 0.8rem;
    color: #fff;
    font-weight: 400;
}
.footer-info2{
    width: 15rem;
    padding-right: 5rem;
}
#dropdown-arrow{
    width: 0.7rem;
    margin-left: 0.3rem;
}
.service-dropdown{
    height: 21rem;
    background-color: rgba(0, 0, 0, 0.9);
    border-radius: 5px;
    position: fixed;
    z-index: 5;
    margin-left: 0;
    margin-top: 5rem;
    margin-left: 50%;
    display: none;
}
.service-dropdown li{
    list-style: none;
    padding: 0.5rem 0.8rem;
}
.service-dropdown li:hover{
    background-color: #2487b1;
}
.dropdown-link{
    text-decoration: none;
    font-size: 0.7rem;
    color: #e1e1e1;
}
.dropdown-list{
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    flex-wrap: wrap;
    height: 100%;
    width: 100%;
}
.toggle-dropdown{
    display: flex;
}
.iot-container{
    width: 100%;
}
.iot-hero-container{
    width: 100%;
    height: 40rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5rem;
}
.iot-hero-container img{
    width: 50%;
}
.iot-header{
    padding: 0 5rem;
    padding-top: 5rem;
}
.iot-sub-container{
    width: 100%;
    padding: 0 5rem;
    display: flex;
    justify-content: space-between;
}
.iot-sub{
    width: 10rem;
    height: 30rem;
}
.iot-sub-para{
    font-size: 0.8rem;
    line-height: 1.4rem;
}
.iot-sub img{
    width: 100%;
}
.steps-container{
    width: 100%;
    padding: 0 5rem;
}
.steps-img-container{
    position: relative;
    width: 100%;
    height: 20rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.step-img{
    width: 20%;
}
.softwares-container{
    width: 100%;
    height: 20rem;
    padding: 5rem;
}
.softwares-img-container{
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}
.focus-container{
    width: 100%;
    height: 42rem;
    padding: 5rem;
}
.focus{
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 20rem;
    height: 25rem;
    margin-top: 5rem;
    border: 1px solid #bababa;
    border-radius: 5px;
    padding: 2rem;
    transition: all ease-out 0.5s;
}
.focus:hover{
    box-shadow: 2px 0 200px rgb(222, 222, 222);
}
#focus1::before{
    content: "Machine Learning";
    position: absolute;
    width: 100%;
    height: 3.5rem;
    background-color: rgb(196, 101, 18);
    color: #fff;
    left: 0;
    top: -3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    border-radius: 5px 5px 0 0;
}
#focus2::before{
    content: "Artificial Intelligence";
    position: absolute;
    width: 100%;
    height: 3.5rem;
    background-color: rgb(93, 7, 154);
    color: #fff;
    left: 0;
    top: -3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    border-radius: 5px 5px 0 0;
}
#focus3::before{
    content: "Internet of Things";
    position: absolute;
    width: 100%;
    height: 3.5rem;
    background-color: rgb(199, 0, 120);
    color: #fff;
    left: 0;
    top: -3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    border-radius: 5px 5px 0 0;
}
.focus-content{
    display: flex;
    width: 100%;
}
.focus-content img{
    margin-right: 1rem;
    width: 0.8rem;
}
.focus-content-name{
    font-size: 0.9rem;
    font-weight: 500;
}
.focus-content-container{
    display: flex;
    justify-content: space-between;
    padding: 2rem 0;
}
.gadgets-container{
    width: 100%;
    height: 60rem;
    padding: 5rem;
}
.gadgets-list{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 2rem 0;
}
.gadget-box{
    width: 20rem;
    height: 10rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.gadget-box img{
    width: 7rem;
    height: 7rem;
}
.gadget-name{
    font-size: 1rem;
}
.gadget-para{
    font-size: 0.8rem;
    line-height: 1.4rem;
    width: 12rem;
}
.people{
    padding: 5rem;
}
.people-get-list{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 2rem 0;
    width: 100%;
    height: 12rem;
}
.people-get-content{
    display: flex;
    align-items: center;
    height: 1rem;
    margin: 1rem;
}
.people-get-name{
    font-size: 0.9rem;
    font-weight: 500;
}
.people-get-content img{
    margin-right: 0.5rem;
}
.hero-page{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100vh;
    z-index: 1;
}
.hero-img{
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1;
}
.slider-img{
    width: 100%;
}
.slider{
    display: flex;
    overflow-x: hidden;
    position: relative;
    width: 100%;
    height: 38rem;
    left: 0;
}
.buildings-details-container{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
}
.landing-container{
    width: 70%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.landing-info-box{
    width: 40%;
    color: #fff;
}
.landing-heading{
    font-size: 2rem;
}
.landing-desc{
    margin: 1rem 0;
    font-size: 0.8rem;
    line-height: 2;
    color: #e1e1e1;
}
.cta-btn{
    width: 8rem;
    height: 3rem;
    background-color: #2487b1;
    border-radius: 100px;
    border: none;
    outline: none;
    color: #fff;
}
.cta-btn:hover{
    cursor: pointer;
}
.landing-logo-container{
    width: 60%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.landinglogo-img{
    width: 15rem;
}
.text-blue{
    color: #2797c7;
}
.landing-logo-heading{
    font-size: 1.5rem;
    color: #fff;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
}
.landing-logo-subheading{
    font-size: 1rem;
    color: #fff;
    font-weight: 300;
}
.trend-container{
    width: 100%;
    padding: 2rem 5rem;
    color: #0f0e1f;
}
.boxes-container{
    width: 100%;
    display: flex;
}
.trend-title{
    margin-bottom: 2rem;
}
.box{
    width: 50%;
}
.trend-subtitle{
    margin-bottom: 1rem;
    font-weight: 600;
    color: #1f1d3f;
    text-align: center;
}
.trend{
    margin-bottom: 0.5rem;
    margin-right: 0.5rem;
    background-color: #eaeaea;
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.plan-img-container{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.plan-city-img{
    width: 70%;
}
@media only screen and (max-width: 1000px) {
    .container{
        width: 100vw;
        flex-direction: column;
        left: 0;
        top: 0;
        transform: none;
        padding: 5rem 0;
    }
    #logo-img{
        margin-bottom: 1rem;
    }
    .nav-links{
        width: 100%;
    }
    .nav-links li{
        margin:0.5rem;
    }
    .nav-links li a{
        display: flex;
    }
    .service-dropdown{
        margin-left: 30%;
        margin-top: 10rem;
    }
    .landing-container{
        flex-direction: column;
        text-align: center;
        padding: 10rem 0;
    }
    .hero-page{
        height: 100%;
        position: relative;
    }
    .landing-info-box{
        width: 100%;
        order: 2;
    }
    .landing-logo-container{
        width: 100%;
    }
    .landing-page{
        flex-direction: column;
        padding: 2rem;
        height: 100%;
        margin-bottom: 0;
    }
    .landing-page::after{
        display: none;
    }
    .cities-container{
        overflow: hidden;
    }
    .city-img-container{
        overflow-x: scroll;
        width: 100%;
        justify-content: left;
    }
    #city-img1{
        width: 100%;
        height: 20rem;
    }
    .secondary-img{
        width: 100%;
        align-items: center;
    }
    .city-img2{
        width: 100%;
        height: 20rem;
    }
    .info-container{
        margin-bottom: 2rem;
    }
    .cities-container{
        padding-left: 0;
    }
    .cities-img-container{
        flex-direction: column;
    }
    .see-work-header{
        justify-content: space-between;
        padding-left: 2rem;
    }
    .next-button-container{
        display: none;
    }
    .iot-header{
        padding: 2rem;
    }
    .iot-hero-container{
        flex-direction: column;
        padding: 2rem;
    }
    .iot-hero-container img{
        width: 100%;
    }
    .iot-sub-container{
        padding: 2rem;
        flex-direction: column;
    }
    .iot-sub{
        width: 100%;
        height: 100%;
        margin-bottom: 2rem;
    }
    .steps-container{
        padding: 2rem;
        height: 100%;
    }
    .steps-img-container{
        flex-direction: column;
        height: 100%;
    }
    .step-img{
        width: 100%;
    }
    .steps-header{
        margin-bottom: 2rem;
    }
    .steps-next-img{
        margin: 1rem 0;
        transform: rotate(90deg);
    }
    .softwares-container{
        padding: 2rem;
        height: 100%;
    }
    .softwares-img-container{
        flex-direction: column;
    }
    .softwares-img-container img{
        margin-bottom: 2rem;
    }
    .softwares-header{
        margin-bottom: 2rem;
    }
    .focus-container{
        padding: 2rem;
        height: 100%;
    }
    .focus-content-container{
        flex-direction: column;
        align-items: center;
    }
    .gadgets-container{
        height: 100%;
        padding: 2rem;
    }
    .gadgets-list{
        flex-direction: column;
    }
    .gadget-box{
        margin-bottom: 1rem;
    }
    .people{
        padding: 2rem;
    }
    .people-get-list{
        height: 100%;
    }
    footer{
        height: 100%;
    }
    .footer-info{
        height: 100%;
        padding: 2rem;
        flex-direction: column;
    }
    .footer-info1, .footer-info2{
        width: 100%;
        padding: 0;
    }
    .footer-info1{
        margin-bottom: 1rem;
    }
    .footer-detail{
        width: 100%;
    }
    .footer-rights{
        margin-top: 1rem;
        padding: 2rem;
    }
    .footer-rights::before{
        display: none;
    }
    .trend-container{
        padding: 2rem;
    }
    .trend{
        height: 5rem;
        text-align: center;
    }
    .plan-city-img{
        width: 100%;
    }
}