.landing {
    min-height: 74vh;
    width: 100%;
    background-image: url(../images/banner.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.conf-links {
    display: flex;
    justify-content: space-evenly;
    width: 100%;
    align-items: center;
    height: 150px;
}

.conf-links a{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 27px;
}
.conf-links a img {
    margin-right: 10px;
}
.conf-links a:first-child{
    background-color:#072873 ;
}
.conf-links a:nth-child(2){
    background-color: #172061;
}
.conf-links a:last-child{
    background-color: #94cce5;
}
.count-down .countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 180px;
}
.count-down .countdown  .time-part{
    margin: 0 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #f1f8fc;
    width: 115px;
    padding: 10px;
    height: 112px;
    color: #159DDA;
    border-radius: 10px;
}
.count-down .countdown  .time-part p:first-child{
    font-size: 45px;
    font-weight: 700;
}
.count-down .countdown  .time-part p:last-child{
    font-size: 14px;
    text-transform: uppercase;
}
.conf-info{
    padding: 60px 0;
    min-height: 60vh; 
    width: 100%;
    background-image: url(../images/banner2.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.conf-info h1{
    margin-bottom: 40px;
    font-size: 40px;
}
.conf-info p{
    width: 70%;
    line-height: 1.6;
    font-size: 20px;
}
.conf-vid{
    height: 65vh;
    background-color: var(--secondary-color);
}
.conf-vid .vid {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}
.conf-vid .vid video{
    position: relative;
    top: -145px;
    width: 85%;
}
.sponsores {
    padding: 60px 0;
    width: 100%;
}
.sponsores .sponsores-section h2{
    font-size: 34px;
}
.sponsores .sponsores-section .sponsores-boxes{
    display: grid;
    gap: 50px 0px;
    margin-top: 50px;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}
.sponsores .sponsores-section .sponsores-boxes img{
   width: 220px;
   border: 1px solid #ccc;
   border-radius: 10px;
}
.gallery {
    padding: 80px 0;
    background-color: #f7f8fb;
}
.gallery h2{
    font-size: 34px;
}
.gallery .gallery-section {
    display: grid;
    gap: 50px 0px;
    margin-top: 50px;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.gallery .gallery-section img {
    width: 290px;
    transition: .3s;
}
.gallery .gallery-section img:hover {
    border-radius: 10px;
    transform: scale(1.2);
}
.gallery .gallery-section  .gallery-boxes{
    overflow: hidden;
    width: fit-content;
        cursor: pointer;
}

.gallery .load-more {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 40px;
}
.gallery .load-more a{
    padding: 12px 40px;
    border-radius: 9px;
    background-color: var( --primary-color);
    transition: .3s;
    color: white;
    font-size: 22px;
}
.gallery .load-more a:hover{
    background-color: #333d89;
    
}

 
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 25;
    direction: ltr;
}
.lightbox.active {
    visibility: visible;
    opacity: 1;
}
.lightbox img {
    max-width: 80%;
    max-height: 80%;
}

/* Buttons */
.lightbox-btn {
    position: absolute;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    font-size: 24px;
    padding: 10px;
    cursor: pointer;
}
.prev { left: 10px; }
.next { right: 10px; }
.close {
    top: 120px;
    right: 50px;
    border-radius: 50%;
    width: 50px;
}


.venue{
    padding: 60px 0;
    min-height: 60vh; 
    width: 100%;
    background-image: url(../images/sheraton.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.venue h2 {
     
    font-size: 30px;
    margin-top: 100px;
}
.venue p{
    font-size: 20px;
    margin-top: 20px;

}
.venue .location {

    width: fit-content;
}
.venue a {

margin-top: 40px;

padding: 12px 20px;

border-radius: 10px;

background-color: #072873;

color: white;

display: flex;

justify-content: center;

align-items: center;

transition: .3s;

font-size: 20px;
}
.venue a  img {
    width: 30px;
    margin-right: 7px;
}
.venue a:hover{
    background-color: #333d89;
}
@media (max-width: 768px) {
    .landing{
        min-height: 55vh !important;
        background-image: url(../images/banner-small.png);
    }
    .conf-links {
        height: 90px;
    }
    .conf-links a {
        font-size: 12px;
    }
    .conf-links a img {
    
        width: 32px;
    }
    .conf-vid .vid video {
        position: relative;
        top: 0;
        width: 130%;
    }
    .conf-vid {
        height: 100%;
        background-color: var(--secondary-color);
        padding: 50px 0;
    }
    .conf-info p {
        width: 100%;
    }
    .sponsores .sponsores-section .sponsores-boxes {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
    .gallery .gallery-section img {
        width: 230px;
    }
    .gallery .gallery-section {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    .venue {
        min-height: 100%;
    }
    .venue h2 {
        margin-top: 0px;
    }
}

@media (max-width: 588px) {
    .conf-vid .vid video {

        width: 100%;
    }
    .conf-links {
        justify-content: center;
        flex-direction: column;
        height: 325px;
    }
    .conf-links a {
        font-size: 20px;
    }
    .conf-links a img {
        width: 60px;
    }
    .landing {
        min-height: 35vh;
    }
    .gallery .gallery-section .gallery-boxes {
        width: fit-content;
        margin: auto;
    }
    .sponsores .sponsores-section .sponsores-boxes .sponsor-box {
        margin: auto;
    }
    .count-down .countdown .time-part {
        margin: 0 8px;
    }
    .count-down .countdown .time-part p:first-child {
        font-size: 30px;
    }
}