.case-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
}
.case-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}
.case-modal-content {
    position: relative;
    width: 95%;
    max-width: 1400px;
    height: 95%;
    max-height: 95vh;
    margin: 2.5% auto;
    background-color: #ffffff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.case-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0a0a;
    transition: all 0.3s ease;
}
.case-modal-close:hover {
    background-color: #ffffff;
    transform: scale(1.1);
}
#case-modal-iframe {
    width: 100%;
    height: 100%;
    border: none;
}
@media (max-width: 768px) {
    .case-modal-content {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        margin: 0;
        border-radius: 0;
    }
}