/* Calameo full screen modal */
#calameoModal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(6px);
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease-in-out;
}

#calameoModal iframe {
    width: 80vw;
    height: 80vh;
    max-width: 1000px;
    border: none;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    border-radius: 8px;
    background: #fff;
}

#calameoModal .close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 32px;
    color: #fff;
    cursor: pointer;
    z-index: 10001;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}