.modal {
    display: none; 
    position: fixed; 
    z-index: 2000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    background-color: rgba(0,0,0,0.9); 
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 80%;
    max-height: 80%;
    margin-top: 5%;
    border-radius: 5px;
    animation: zoom 0.3s;
}

@keyframes zoom {
    from {transform:scale(0)} 
    to {transform:scale(1)}
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

@media (max-width: 768px) {
    .event-container, .info-content {
        flex-direction: column;
        align-items: center;
    }
    nav {
        flex-direction: column;
        gap: 15px;
    }
    header {
        padding-top: 120px;
    }
}