/* Play icon button */
.svs-play-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: none;
    background: #000;
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, background 0.2s ease;
}

.svs-play-icon:hover {
    transform: scale(1.08);
    background: #333;
}

/* Modal overlay */
.svs-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

/* Modal box */
.svs-modal-content {
    background: #fff;
    border-radius: 14px;
    padding: 24px;
    width: 90%;
    max-width: 720px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

/* Close button */
.svs-close {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 26px;
    color: #444;
    cursor: pointer;
}

/* Video wrapper */
.svs-video-wrapper iframe,
.svs-video-wrapper video {
    width: 100%;
    height: 400px;
    border-radius: 10px;
}