.youtube-placeholder {
    box-sizing: border-box;
    width: 100%;
    min-height: 220px;
    padding: 28px 20px;
    border-radius: 12px;
    background: #f4f4f4;
    color: #252525;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: center;
}

.youtube-placeholder[hidden] {
    display: none !important;
}

.youtube-placeholder strong {
    font-size: 18px;
}

.youtube-placeholder p {
    max-width: 400px;
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
}

.youtube-placeholder button {
    padding: 12px 18px;
    border: 0;
    border-radius: 8px;
    background: #252525;
    color: #fff;
    font: inherit;
    font-size: 14px;
    cursor: pointer;
}

.youtube-placeholder button:hover {
    background: #444;
}

iframe[data-youtube-src][hidden] {
    display: none !important;
}

.youtube-settings-link {
    padding: 0;
    border: 0;
    background: none;
    color: inherit;
    font: inherit;
    font-size: 12px;
    text-decoration: underline;
    cursor: pointer;
}

/* Центрирование сообщения внутри видеоблока */
.youtube-placeholder {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-height: 0;
    margin: 0;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.youtube-placeholder[hidden] {
    display: none !important;
}

/* Контейнер видео */
.home-hero__video,
.account-course-video {
    position: relative;
}

/* Настройки YouTube — отступ на мобильных */
@media (max-width: 600px) {
    .youtube-settings-link {
        margin-bottom: 16px;
    }
}