index.css

:root {
    --blue: #9ACDFF;
}

a {
    text-decoration: none;
    color: inherit;
}

body {
    box-sizing: border-box;
    margin: 0;
    color: white;
    font-family: 'Montserrat';
    margin-top: 6rem;
    margin-bottom: 0rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#background {
    background: #001325;
    background-repeat: no-repeat;
    background-position: center;
    transform: translateY(-6rem);
    height: 110vh;
    width: 100vw;
    position: fixed;
    z-index: -5;
}

/* Loading screen start */

#loader_block {
    background: #001325;
    background-repeat: no-repeat;
    background-position: center;
    overflow: hidden;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    z-index: 100000;
    transition: opacity 300ms ease-in-out;
}

#loader_block span {
    border-radius: 50%;
    border: 6px solid var(--blue);
    margin: 10px;
    opacity: 0.4;
}

#loader_block span:nth-child(1) {
    animation: preloader 1s ease-in-out alternate infinite;
}

#loader_block span:nth-child(2) {
    animation: preloader 1s ease-in-out alternate .3s infinite;
}

#loader_block span:nth-child(3) {
    animation: preloader 1s ease-in-out alternate .6s infinite;
}

@keyframes preloader {
    100% {
        transform: scale(2);
        opacity: 1;
    }
}

/* Loading screen end */


/* Header start */

#header {
    display: flex;
    gap: 2rem;
}

.headline {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--blue);
    background-image: linear-gradient(45deg, #c4e0fc, #60d7ef);
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
}

#headerDesc {
    max-width: 30rem;
    line-height: 1.7rem;
}

#logoLottie {
    width: 35rem;
    display: block;
}

#register {
    border: 0.2rem solid #96DCF6;
    padding: 0.8rem 1.2rem;
    border-radius: 0.7rem;
    width: fit-content;
    margin-top: 1.7rem;
    font-weight: 700;
    transition: 0.4s;
    cursor: pointer;
    font-size: 1.2rem;
}

#register:hover {
    background: #96DCF6;
    color: #05223f;
}

@media (max-width:1000px) {
    #header {
        margin-left: 1rem;
        margin-right: 1rem;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    #headerDesc {
        max-width: unset;
        width: 90vw;
    }

    #logoLottie {
        width: 92vw;
    }

    #register {
        margin-left: auto;
        margin-right: auto;
    }
}

/* Header end */

/* Presented start */

#presentedBy {
    margin-top: 7rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding-top: 5rem;
    padding-bottom: 6rem;
    background: #103450;
}

#presentedImgs img {
    width: 7rem;
    border-radius: 50%;
    margin: 0 0.5rem;
    margin-top: 0.3rem;
    filter: drop-shadow(white 0px 2px 2px) drop-shadow(white 0px 3px 3px);
    border: 2px white solid;
}

@media (max-width:1000px) {
    #presentedBy {
        margin-left: 1rem;
        margin-right: 1rem;
        background: radial-gradient(circle farthest-side, #143b58, #05223f);
        text-align: center;
    }

    #presentedImgs {
        display: flex;
        flex-direction: column;
        gap: 2rem;
        margin-top: 2rem;
        margin-top: 1rem;
    }

    #presentedImgs img {
        width: 40vw;
    }
}

/* Presented end */

/* Rewards start */

#rewards {
    margin-top: 6rem;
    display: flex;
    align-items: center;
    text-align: end;
}

#rewardAmt>div:nth-of-type(1) {
    background-image: linear-gradient(45deg, #7fbbf7, #3691dc);
    margin-bottom: 0;
    margin-top: 0.7rem;
}

#rewardAmt>div:nth-of-type(2) {
    font-size: 5rem;
    margin-top: -0.7rem;
}

@media (max-width:1000px) {
    #rewards {
        flex-direction: column-reverse;
        text-align: left;
        justify-content: center;
    }
}

/* Rewards end */

/* Events start */

.events {
    margin-top: 6rem;
    width: 100%;
    padding-top: 5rem;
    padding-bottom: 6rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #103450;
}

.eventsAlt {
    background: none;
}

.eventsNext {
    margin-top: 0;
}

.events .headline {
    margin-bottom: 2rem;
}

.eventCard {
    background: linear-gradient(180deg, rgba(16, 52, 80, 0) 0%, #001325 100%);
    border: 0.1rem solid #1a4565;
    border-radius: 1rem;
    padding: 1rem 5rem;
    display: flex;
    align-items: center;
    margin-top: 1rem;
    margin-bottom: 0;
    text-align: start;
    max-width: 48rem;
    gap: 2rem;
}

.eventCard>div:first-of-type {
    padding: 2rem 0;
}

.eventsAlt .eventCard {
    background: linear-gradient(0deg, rgba(16, 52, 80, 0) 0%, #134164 100%);
}

.eventCard:nth-of-type(2n) {
    flex-direction: row-reverse;
}

.eventHead {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--blue);
    width: 22rem;
    display: block;
}

.eventContestFlippingCardParent{
    width:85rem;
    height:21rem;
}

.eventContestFlippingCard{
    width:100%;
    height:100%;
    position: relative;
    transition: transform 1500ms;
    background: transparent;
    transform-style: preserve-3d;
    
}
 
.eventContestFlippingCard:hover {
    cursor: pointer;
    transform: rotateY(180deg);


}

.eventContestFlippingCard img{
    width: 100%;
    height:100%;
    border-radius: 1rem;
    overflow: hidden;
/* border: 0.1rem solid #1a4565; */
    object-fit: conver;    
    /* border-radius: 1rem; */
    /* border: 0.1rem solid #1a4565;
    margin: 1.5rem 0; */
}

.eventCardFront,.eventCardBack{
height:100%;
width:100%;
position:absolute;
backface-visibility: hidden;
border-radius: 1rem;
border: 0.1rem solid #1a4565;

}

.eventCardBack{
    background-color: #032f50;
    transform: rotateY(180deg) ;
    display: flex;
    flex-direction: column;
    justify-content:center;
    align-items: center;
    
}

.eventCardBack h1{
    font-size: 1cqw;
    font-weight: bold;
    color:#f7f5f4;
}

.eventCardBack h1{
    font-size: 2rem;
    font-weight: bold;
    color:#efb584;
}



.eventImg {
    transition: all 300ms ease-in-out;
}

.eventImg img {
    width: 20rem;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 1rem;
    border: 0.1rem solid #1a4565;
    margin: 1.5rem 0;
}

.eventCard:nth-of-type(odd):hover .eventImg {
    transform: scale(103%) rotate(5deg);
}

.eventCard:nth-of-type(even):hover .eventImg {
    transform: scale(103%) rotate(-5deg);
}

.events:last-of-type {
    padding-bottom: 4rem;
}

.eventTime {
    font-weight: 700;
    margin-bottom: 0.3rem;
    margin-top: 1.7rem;
    margin-bottom: 0.5rem;
}

.eventLocation {
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.readMore {
    border: 0.2rem solid #ffffff;
    padding: 0.8rem 1.2rem;
    border-radius: 0.7rem;
    width: fit-content;
    margin-top: 1.7rem;
    font-weight: 700;
    transition: 0.4s;
    cursor: pointer;
}

.readMore:hover {
    background: white;
    color: #05223f;
}

@media (max-width:1000px) {

    .eventCard,
    .eventCard:nth-of-type(2n) {
        flex-direction: column-reverse;
        align-items: flex-start;
        max-width: calc(100vw - 6rem);
        padding: 2rem;
        padding-top: 1rem;
        gap: 1rem;
    }

    .eventCard>div:first-of-type {
        padding: 0;
    }

    .eventHead {
        width: auto;
        margin-bottom: 1rem;
        font-size: 1.5rem;
    }


    .eventContestFlippingCard{

        width: calc(100vw - 6rem);
        height: calc(100vh - 12rem);
        aspect-ratio: 1;
        margin: 1rem 0;

    }


    .eventImg img {
        width: calc(100vw - 6rem);
        aspect-ratio: 1;
        margin: 1rem 0;
    }
}

/* Events end */


#gototop {
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    border: 0.1rem solid #32648a;
    color: #32648a;
    border-radius: 5rem;
    padding: 1rem 1.5rem;
    justify-self: center;
    margin-bottom: 1rem;
    margin-top: 3rem;
    cursor: pointer;
    transition: all 300ms ease-in-out;
}

#gototop:hover {
    transform: scale(97%);
    color: #1a4565;
    border: 0.1rem solid #1a4565;
}

#gototop i {
    margin-right: 0.5rem;
    font-size: 1.5rem;
}

/* Modal start */

.modal-window {
    position: fixed;
    background-color: rgba(255, 255, 255, 0.25);
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 999;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    color: black;
}

.modal-window:target {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.modal-window>div {
    width: calc(931px - 4em);
    border-radius: 1rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 2em;
    background: white;
    overflow: auto;
    height: calc(100% - 7rem);
    padding-top: 3rem;
    box-shadow: rgba(0, 0, 0, 0.25) 0 0 1rem;
}

.modal-window>div::-webkit-scrollbar {
    display: none;
}

.modal-close {
    font-weight: 700;
    line-height: 60px;
    font-size: 90%;
    position: absolute;
    right: 0;
    text-align: center;
    top: 0;
    width: 100px;
    text-decoration: none;
}

.modal-close:hover {
    color: black;
}

.problem>div:nth-of-type(1) {
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.problem>div:nth-of-type(2) {
    margin-bottom: 1.5rem;
}

.problem ul {
    padding-left: 0.9rem;
}

.problem li:not(:last-child) {
    margin-bottom: 0.8rem;
}

@media (max-width:1000px) {
    .modal-window>div {
        max-width: unset;
        width: calc(100vw - 6rem);
    }
}

/* Modal end */

footer {
    width: 100%;
    background-color: #051425;
    color: #fff;
    padding: 15px 0; /* Add padding from top and bottom */
    display: flex;
    flex-wrap: wrap; /* Allow items to wrap to the next row on small screens */
    justify-content: space-around;
    align-items: flex-start;
}

/* Style the logo */
.footer-logo img {
    width: 100px; /* Adjust the size as needed */
    margin-bottom: 10px; /* Add spacing below the logo */
}

/* Style the contact details */
.contact-details {
    text-align: left;
    margin: 0 20px 20px 20px; /* Add spacing on all sides of each contact block */
    flex: 1; /* Distribute equal width to each contact block */
}

.contact-details h3 {
    font-size: 16px;
    padding-top: auto;
    padding-bottom: auto;
}

.contact-details p {
    margin: 5px 0;
}

/* Add media query for smaller screens */
@media screen and (max-width: 768px) {
    footer {
        flex-direction: column; /* Stack items vertically on smaller screens */
        align-items: center; /* Center items vertically on smaller screens */
    }

    .contact-details {
        text-align: center; /* Center text on smaller screens */
    }
}

footer{
    padding-top: 3rem;
    padding-bottom: 3rem;
}