@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&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');
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&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&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

body {
    margin: 0px;
    box-sizing: border-box;
}

.header {
    background-color: #14AE5C;
    /* height: 70px; */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.CEETLogo {
    height: 70px;
    display: inline-block;
    z-index: 1000;
    order: 1;
}

/* NavBar */

nav {
    /* background: #ff7070; */
    /* padding: 12px; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: "Roboto", serif;
    font-optical-sizing: auto;
    font-style: normal;
    color: white;
    font-size: 16px;
    font-weight: 400;
    font-variation-settings: "wdth" 100;
    letter-spacing: 2px;
    width: 100%;
    z-index: 2000;
}

nav ul {
    display: flex;
    justify-content: space-around;
    width: 50%;
    margin: 0;
    list-style: none;
    order: 3;
}

nav a {
    color: white;
    text-decoration: none;
}

.menuBar {
    /* float: right; */
    width: 7%;
    object-fit: scale-down;
    z-index: 3000;
}

.checkbtn {
    /* float: right; */
    cursor: pointer;
    height: 10px;
    display: none;
    z-index: 3000;
    order: 2;
}

#check {
    display: none;
}

/* Dropdown styles */
.dropdown {
    position: relative;
    z-index: 1000;
    cursor: pointer;
}

.dropdown-menu {
    display: none;
    position: absolute;
    background: #FFFFFF;
    top: 30px;
    left: 0;
    list-style: none;
    padding: 0;
    margin: 0;
    width: 150px;
}

.dropdown-menu li {
    width: 100%;
}

.dropdown-menu li a {
    padding: 10px;
    display: block;
    color: #000000;
}

.dropdown-menu li a:hover {
    background: #14AE5C;
    color: #FFFFFF;
}

/* Show dropdown when active */
.dropdown-menu.active {
    display: block;
}

.dropdownToggle {
    display: flex;
    align-items: center;
}

/* Rotate arrow when dropdown is active */
.arrow {
    /* display: inline-block; */
    transition: transform 0.3s ease-in-out;
    content: "";
    width: 6px;
    height: 6px;
    border-right: 1.5px solid #FFFFFF;
    border-top: 1.5px solid #FFFFFF;
    transform: rotate(135deg);
    margin-right: .5em;
    margin-left: .5em;
    transition: all .3sease;
    box-sizing: border-box;
}

.arrow.rotate {
    transform: rotate(315deg);
}

.subContent {
    /* position: relative; */
    display: flex;
    align-items: center;
    background-size: cover;
    box-sizing: border-box;
    width: 100%;
}

.sub1 {
    background-image: url(./images/Conference_Hall.svg);
    height: 606px;
}

.sub2 {
    background-image: url(./images/Energy_Efficiency.svg);
    height: 729px;
}

.overlayConferenceHall {
    background-color: #E3E3E3;
    opacity: 90%;
    height: 366px;
    /* position: absolute; */
    /* top: 150px; */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    padding: 0px 80px;
}

.overlayConferenceHall h1 {
    font-family: "Inter", serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 48px;
    font-weight: 700;
    color: #000000;
}

.overlayConferenceHall p {
    font-family: "Roboto", serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 24px;
    font-weight: 400;
    color: #1E1E1E;
    font-variation-settings: "wdth" 100;
    text-align: justify;
}

.overlayEnergyEfficiency {
    display: flex;
    /* flex-direction: column; */
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    /* position: absolute; */
    /* top: 150px; */
    padding: 0px 100px;
}

.boxes {
    display: inline-block;
    background-color: #FFFFFF;
    border: 1px solid #383838;
    border-radius: 8px;
    padding: 20px 30px;
    margin: 10px;
    cursor: pointer !important;
}

.boxes h4 {
    font-family: "Inter", serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 24px;
    font-weight: 600;
    color: #1E1E1E;
    margin: 0px;
}

.boxes p {
    font-family: "Inter", serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 16px;
    font-weight: 600;
    color: #757575;
}

.box1, .box2, .box3 {
    width: 20%;
    margin-bottom: 80px;
}

.box4, .box5 {
    width: 35%;
}

.footer {
    display: flex;
    justify-content: space-between;
    padding: 20px 80px;
    box-sizing: border-box;
}

.footerLeft {
    width: 25%;
}

.footer h3 {
    font-family: "Inter", serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 24px;
    font-weight: 600;
    color: #000000;
    margin: 0px;
}

.footer p {
    font-family: "Roboto", serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 16px;
    font-weight: 500;
    color: #000000;
    font-variation-settings: "wdth" 100;
    text-align: justify;
}

.footerCenter {
    /* width: 35%; */
    border: 0px;
    border-left: 1px solid #CAC4D0;
}

.footerRight {
    width: 40%;
    justify-self: flex-end;
}

.rightsReserved {
    background-color: #14AE5C;
    height: 70px;
    color: white;
    font-family: "Roboto", serif;
    font-optical-sizing: auto;
    font-style: normal;
    font-size: 16px;
    font-weight: 600;
    padding-right: 80px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.eMobility, .motorsControllers, .energyStorage, .recycling, .energyEfficiency {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 10px;
}

.eMobility img, .motorsControllers img, .energyStorage img, .recycling img, .energyEfficiency img {
    width: 100%;
}

.energyEfficiency {
    background-image: url('./images/windmill.svg');
    background-size: cover;
    padding-top: 60px;
}

.energyEfficiency img {
    box-sizing: border-box;
    margin: 50px;
    width: 80%;
}

.energyEfficiency div {
    padding: 20px 60px;
    margin-bottom: 40px;
    font-size: 30px;
    font-family: "Roboto", serif;
    background-color: #D9D9D9;
    border-radius: 15px;
}

.energyEfficiency a {
    /* text-decoration: none; */
    color: black;
}

/* Media Queries */

/* Responsive Design Tablet */
@media (max-width: 991px) {
    .overlayConferenceHall {
        background-color: #E3E3E3;
        opacity: 90%;
        height: 366px;
        /* position: absolute; */
        /* top: 150px; */
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        box-sizing: border-box;
        padding: 0px 50px;
    }
    
    .overlayConferenceHall h1 {
        font-family: "Inter", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 36px;
        font-weight: 700;
        color: #000000;
    }
    
    .overlayConferenceHall p {
        font-family: "Roboto", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 18px;
        font-weight: 400;
        color: #1E1E1E;
        font-variation-settings: "wdth" 100;
        text-align: justify;
    }
    
    .overlayEnergyEfficiency {
        display: flex;
        /* flex-direction: column; */
        flex-wrap: wrap;
        justify-content: space-around;
        align-items: center;
        /* position: absolute; */
        /* top: 150px; */
        padding: 0px 70px;
    }
    
    .boxes {
        display: inline-block;
        background-color: #FFFFFF;
        border: 1px solid #383838;
        border-radius: 8px;
        padding: 15px 20px;
        margin: 10px;
    }
    
    .boxes h4 {
        font-family: "Inter", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 18px;
        font-weight: 600;
        color: #1E1E1E;
        margin: 0px;
    }
    
    .boxes p {
        font-family: "Inter", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 12px;
        font-weight: 600;
        color: #757575;
    }
    
    .box1, .box2, .box3 {
        width: 20%;
        margin-bottom: 60px;
    }
    
    .box4, .box5 {
        width: 35%;
    }
    
    .footer {
        display: flex;
        justify-content: space-between;
        padding: 20px 80px;
        box-sizing: border-box;
    }
    
    .footerLeft {
        width: 25%;
    }
    
    .footer h3 {
        font-family: "Inter", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 20px;
        font-weight: 600;
        color: #000000;
        margin: 0px;
    }
    
    .footer p {
        font-family: "Roboto", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 14px;
        font-weight: 500;
        color: #000000;
        font-variation-settings: "wdth" 100;
        text-align: justify;
    }
    
    .footerCenter {
        /* width: 35%; */
        border: 0px;
        border-left: 1px solid #CAC4D0;
    }
    
    .footerRight {
        width: 40%;
        justify-self: flex-end;
    }

    .footerRight iframe {
        height: 250px;
    }

    .rightsReserved {
        padding-right: 50px;
    }
}

/* Responsive Design Mobile */
@media (max-width: 768px) {

    .CEETLogo {
        height: 50px;
        display: inline-block;
        z-index: 1000;
        order: 1;
    }

    nav {
        background: #14AE5C;
        /* padding: 12px; */
        /* padding-bottom: 40px; */
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        font-family: "Roboto", serif;
        font-optical-sizing: auto;
        font-style: normal;
        color: white;
        font-size: 14px;
        font-weight: 400;
        font-variation-settings: "wdth" 100;
        letter-spacing: 2px;
        width: 100%;
    }
    
    nav ul {
        display: none;
        flex-direction: column;
        justify-content: space-around;
        align-items: center;
        margin: 0;
        /* margin-top: 180px; */
        margin-bottom: 10px;
        padding: 10px;
        order: 3;
        width: 100%;
        z-index: 3000;
    }
    
    nav ul li {
        display: block;
        padding: 5px;
    }
    
    .checkbtn {
        /* float: right; */
        cursor: pointer;
        display: block;
        /* width: 5%; */
        margin-right: 10px;
        z-index: 1000;
        order: 2;
    }
    
    #check:checked nav {
        display: flex;
        flex-direction: column;
    }

    #check:checked ~ ul {
        display: flex;
    }

    #check:checked nav {
        height: fit-content;
    }

    .overlayConferenceHall {
        box-sizing: border-box;
        padding: 0px 20px;
    }

    .overlayConferenceHall h1 {
        font-family: "Inter", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 24px;
        font-weight: 600;
        color: #000000;
    }
    
    .overlayConferenceHall p {
        font-family: "Roboto", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 12px;
        font-weight: 400;
        color: #1E1E1E;
        font-variation-settings: "wdth" 100;
        text-align: justify;
    }

    .overlayEnergyEfficiency {
        display: flex;
        flex-direction: column;
        flex-wrap: wrap;
        justify-content: space-around;
        align-items: center;
        /* position: absolute; */
        /* top: 150px; */
        padding: 0px 20px;
    }

    .boxes {
        display: inline-block;
        background-color: #FFFFFF;
        border: 1px solid #383838;
        border-radius: 5px;
        padding: 10px 15px;
        margin: 5px;
    }
    
    .boxes h4 {
        font-family: "Inter", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 14px;
        font-weight: 500;
        color: #1E1E1E;
        margin: 0px;
    }
    
    .boxes p {
        font-family: "Inter", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 12px;
        font-weight: 500;
        color: #757575;
    }
    
    .box1, .box2, .box3, .box4, .box5 {
        width: 80%;
        margin-bottom: 10px;
    }

    .footer {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 20px;
        box-sizing: border-box;
    }
    
    .footerLeft, .footerRight {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .footer h3 {
        font-family: "Inter", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 20px;
        font-weight: 600;
        color: #000000;
        margin: 0px;
    }
    
    .footer p {
        font-family: "Roboto", serif;
        font-optical-sizing: auto;
        font-style: normal;
        font-size: 14px;
        font-weight: 500;
        color: #000000;
        font-variation-settings: "wdth" 100;
        text-align: justify;
    }
    
    .footerCenter {
        height: 10px;
        border: 0px;
        border-left: 1px solid #CAC4D0;
        display: none;
    }

    .rightsReserved {
        padding-right: 10px;
    }

    .energyEfficiency div {
        padding: 10px 20px;
        margin-bottom: 20px;
        font-size: 14px;
        font-family: "Roboto", serif;
        background-color: #D9D9D9;
        border-radius: 10px;
    }

}