.lms-course-detail {
    background: #fff;
    color: #2d2f31;
}

.lms-course-detail .breatcome-area {
    display: none;
}

.lms-course-hero {
    background: #1c1d1f;
    color: #fff;
    padding: 24px 0 48px;
}

.lms-course-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
    font-size: 14px;
}

.lms-course-breadcrumb a {
    color: #c0c4fc;
    text-decoration: none;
}

.lms-course-breadcrumb a:hover {
    color: #fff;
    text-decoration: underline;
}

.lms-course-breadcrumb span {
    color: #fff;
}

.lms-course-hero-title {
    font-size: clamp(28px, 4vw, 34px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 12px;
    color: #fff;
}

.lms-course-hero-subtitle {
    font-size: 18px;
    line-height: 1.5;
    color: #fff;
    margin-bottom: 16px;
}

.lms-course-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 14px;
    color: #fff;
    margin-bottom: 12px;
}

.lms-course-hero-meta strong {
    color: #eceb98;
}

.lms-course-hero-instructor {
    font-size: 14px;
    margin-bottom: 12px;
}

.lms-course-hero-instructor a {
    color: #c0c4fc;
    text-decoration: underline;
}

.lms-course-hero-updated {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 14px;
    color: #fff;
}

.lms-course-body {
    padding: 32px 0 64px;
}

.lms-course-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 32px;
    align-items: start;
}

.lms-course-main {
    min-width: 0;
}

.lms-course-card-wrap {
    position: relative;
}

.lms-course-card {
    position: sticky;
    top: 24px;
    margin-top: -180px;
    background: #fff;
    border: 1px solid #d1d7dc;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.08);
}

.lms-course-preview {
    position: relative;
    background: #000;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.lms-course-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0.85;
}

.lms-course-preview-play {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #fff;
    text-decoration: none;
    background: rgba(0, 0, 0, 0.25);
}

.lms-course-preview-play:hover {
    color: #fff;
    background: rgba(0, 0, 0, 0.35);
}

.lms-course-preview-play i {
    font-size: 48px;
}

.lms-course-preview-play span {
    font-size: 14px;
    font-weight: 700;
}

.lms-course-card-body {
    padding: 24px;
}

.lms-course-price {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
}

.lms-course-enroll-btn {
    display: block;
    width: 100%;
    padding: 14px 16px;
    border: 0;
    border-radius: 4px;
    background: var(--lms-primary, #203090);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.lms-course-enroll-btn:hover {
    background: var(--lms-primary-hover, #2d4ab0);
    color: #fff;
}

.lms-course-includes {
    margin-top: 20px;
}

.lms-course-includes h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
}

.lms-course-includes ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lms-course-includes li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 14px;
    color: #2d2f31;
}

.lms-course-box {
    border: 1px solid #d1d7dc;
    padding: 24px;
    margin-bottom: 32px;
}

.lms-course-box h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.lms-course-learn-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
}

.lms-course-learn-grid li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.5;
}

.lms-course-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.lms-course-topic {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid #2d2f31;
    border-radius: 999px;
    color: #2d2f31;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.lms-course-topic:hover {
    background: #f7f9fa;
    color: #2d2f31;
}

.lms-course-content-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.lms-course-content-head h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
}

.lms-course-content-summary {
    font-size: 14px;
    color: #6a6f73;
    margin-bottom: 16px;
}

.lms-course-expand-all {
    border: 0;
    background: transparent;
    color: var(--lms-primary, #203090);
    font-size: 14px;
    font-weight: 700;
    text-decoration: underline;
    cursor: pointer;
    white-space: nowrap;
}

.lms-course-curriculum {
    border: 1px solid #d1d7dc;
}

.lms-course-section + .lms-course-section {
    border-top: 1px solid #d1d7dc;
}

.lms-course-section-toggle {
    width: 100%;
    border: 0;
    background: #f7f9fa;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    text-align: left;
}

.lms-course-section-toggle:hover {
    background: #eef1f2;
}

.lms-course-section-left {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
}

.lms-course-section-title {
    font-size: 14px;
    font-weight: 700;
}

.lms-course-section-meta {
    font-size: 13px;
    color: #6a6f73;
    white-space: nowrap;
}

.lms-course-lessons {
    list-style: none;
    margin: 0;
    padding: 0;
}

.lms-course-lesson {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 16px 12px 42px;
    border-top: 1px solid #f0f0f0;
    font-size: 14px;
}

.lms-course-lesson-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.lms-course-lesson-title {
    color: #2d2f31;
}

.lms-course-lesson-duration {
    color: #6a6f73;
    white-space: nowrap;
    font-size: 13px;
}

.lms-course-preview-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border: 1px solid var(--lms-primary, #203090);
    color: var(--lms-primary, #203090);
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

.lms-course-preview-badge:hover {
    background: rgba(32, 48, 144, 0.06);
    color: var(--lms-primary, #203090);
}

.lms-course-requirements ul {
    margin: 0;
    padding-left: 20px;
}

.lms-course-requirements li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.lms-course-card-mobile {
    display: none;
    margin-bottom: 24px;
}

@media (max-width: 991px) {
    .lms-course-layout {
        grid-template-columns: 1fr;
    }

    .lms-course-card-wrap {
        display: none;
    }

    .lms-course-card-mobile {
        display: block;
    }

    .lms-course-card-mobile .lms-course-card {
        margin-top: 0;
    }

    .lms-course-learn-grid {
        grid-template-columns: 1fr;
    }

    .lms-course-hero {
        padding-bottom: 24px;
    }
}