/* Optional guest course introduction, using the existing Qimah palette. */
body.enrlpage.nouser .qimah-course-intro {
    overflow: hidden;
    padding: 0;
}

.qimah-course-intro__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: clamp(1.15rem, 2.5vw, 1.75rem);
    background: linear-gradient(120deg, #fff, #f0f8fc);
}

body.enrlpage.nouser .qimah-course-intro .details-heading {
    margin-block-end: 0.45rem;
}

.qimah-course-intro__description {
    margin: 0;
    color: var(--qimah-text-muted, #4a5968);
    font-size: 0.94rem;
    line-height: 1.8;
}

.qimah-course-intro__badge {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.8rem;
    border: 1px solid #d3f1eb;
    border-radius: 999px;
    color: #166458;
    background: #e9f8f5;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.qimah-course-intro__media {
    position: relative;
    aspect-ratio: 16 / 9;
    margin-inline: clamp(0.75rem, 2vw, 1.5rem);
    overflow: hidden;
    border: 1px solid rgba(1, 89, 174, 0.12);
    border-radius: 0.9rem;
    background: #002c57;
    direction: ltr;
    isolation: isolate;
}

.qimah-course-intro__cover,
.qimah-course-intro__poster,
.qimah-course-intro__iframe {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    margin: 0;
    border: 0;
}

.qimah-course-intro__cover {
    color: #fff;
    cursor: pointer;
}

.qimah-course-intro__cover::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgba(0, 44, 87, 0.05) 35%, rgba(0, 25, 50, 0.8));
    pointer-events: none;
}

.qimah-course-intro__poster {
    object-fit: cover;
    transition: transform 240ms ease;
}

.qimah-course-intro__play {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    display: grid;
    place-items: center;
    width: clamp(3.5rem, 7vw, 5.25rem);
    aspect-ratio: 1;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    color: #352100;
    background: var(--qimah-accent, #fca634);
    box-shadow: 0 0 0 0.6rem rgba(255, 255, 255, 0.2), 0 0.5rem 2rem rgba(0, 25, 50, 0.25);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    transform: translate(-50%, -50%);
    transition: background 180ms ease, box-shadow 180ms ease;
}

.qimah-course-intro__play i {
    margin-left: 0.15rem;
}

.qimah-course-intro__caption {
    position: absolute;
    inset-inline: 1rem;
    bottom: clamp(0.75rem, 2vw, 1.5rem);
    z-index: 2;
    color: #fff;
    font-size: clamp(0.88rem, 1.5vw, 1.08rem);
    font-weight: 700;
    line-height: 1.6;
    text-align: center;
}

.qimah-course-intro__cover:hover .qimah-course-intro__poster {
    transform: scale(1.025);
}

.qimah-course-intro__cover:hover .qimah-course-intro__play {
    background: #fdb34d;
    box-shadow: 0 0 0 0.8rem rgba(255, 255, 255, 0.25), 0 0.5rem 2rem rgba(0, 25, 50, 0.25);
}

.qimah-course-intro__cover:focus-visible,
.qimah-course-intro__iframe:focus-visible {
    outline: 3px solid var(--qimah-accent, #fca634);
    outline-offset: -4px;
}

.qimah-course-intro__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.2rem 1rem;
    padding: 0.65rem clamp(1.15rem, 2.5vw, 1.75rem);
    color: var(--qimah-text-muted, #4a5968);
    font-size: 0.85rem;
    line-height: 1.7;
}

.qimah-course-intro__footer > span,
.qimah-course-intro__footer > a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 2.75rem;
}

.qimah-course-intro__footer > a {
    color: var(--qimah-primary, #0159ae);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.qimah-course-intro__footer > a:focus-visible {
    outline: 2px solid var(--qimah-primary, #0159ae);
    outline-offset: 3px;
    border-radius: 0.2rem;
}

@media (max-width: 36rem) {
    .qimah-course-intro__header {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.7rem;
    }
    .qimah-course-intro__description {
        font-size: 0.86rem;
    }
    .qimah-course-intro__footer {
        column-gap: 0.5rem;
        font-size: 0.8rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .qimah-course-intro__poster,
    .qimah-course-intro__play {
        transition: none;
    }
}