.course-mkt-interest__avatar {
    width: 36px;
    height: 36px;
    background: #f1f3f5;
    color: #6c757d;
}
.course-cover-container .course-title {
    color: #fff !important;
    text-shadow: 0 2px 8px rgba(0,0,0,.45);
}
.course-mkt-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,0,0,.12), transparent);
    margin: 28px 0;
    border: 0;
}
.course-mkt-highlights__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
@media (min-width: 768px) {
    .course-mkt-highlights__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
.course-mkt-highlights__icon {
    font-size: 1.6rem;
    color: var(--primary, #043a70);
}
.course-mkt-bottom-cta {
    background: linear-gradient(135deg, #043a70, #0a5a9c);
}
.course-mkt-faculty__wrap {
    overflow: hidden;
    padding: 0 8px;
}
.course-mkt-faculty__track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: 12px 44px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.course-mkt-faculty__track::-webkit-scrollbar { display: none; }
.course-mkt-faculty__card {
    flex: 0 0 calc((100% - 32px) / 3);
    max-width: calc((100% - 32px) / 3);
    text-align: center;
    scroll-snap-align: start;
    background: #fff;
    border-radius: 12px;
    padding: 18px 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    min-width: 0;
}
.course-mkt-faculty__avatar {
    width: 96px;
    height: 96px;
    overflow: hidden;
}
.course-mkt-faculty__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 36px;
    height: 36px;
    border: 1px solid #e5e7eb;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,.12);
    color: #333;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.course-mkt-faculty__nav--prev { left: 0; }
.course-mkt-faculty__nav--next { right: 0; }
[dir="rtl"] .course-mkt-faculty__nav--prev { left: auto; right: 0; }
[dir="rtl"] .course-mkt-faculty__nav--next { right: auto; left: 0; }
@media (max-width: 991.98px) {
    .course-mkt-faculty__card {
        flex: 0 0 calc((100% - 16px) / 2);
        max-width: calc((100% - 16px) / 2);
    }
    .course-mkt-faculty__avatar {
        width: 84px;
        height: 84px;
    }
}
@media (max-width: 575.98px) {
    .course-mkt-faculty__track {
        padding: 10px 40px;
        gap: 12px;
    }
    .course-mkt-faculty__card {
        flex: 0 0 78%;
        max-width: 78%;
    }
}
.course-mkt-sticky {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1040;
    background: #E86B2D;
    box-shadow: 0 -4px 16px rgba(0,0,0,.15);
}
.course-mkt-sticky__actions {
    gap: 8px;
}
.course-mkt-sticky__btn {
    border-radius: 8px !important;
    font-weight: 700 !important;
    transition: color .2s ease, background-color .2s ease, border-color .2s ease !important;
}
.course-mkt-sticky__btn--solid {
    background: #fff !important;
    border: 1px solid #fff !important;
    color: #111827 !important;
}
.course-mkt-sticky__btn--outline {
    background: transparent !important;
    border: 1.5px solid #fff !important;
    color: #fff !important;
}
.course-mkt-sticky__btn--solid:hover,
.course-mkt-sticky__btn--solid:focus,
.course-mkt-sticky__btn--outline:hover,
.course-mkt-sticky__btn--outline:focus {
    background: #fff !important;
    border-color: #fff !important;
    color: #E86B2D !important;
}
.course-mkt-has-sticky {
    padding-bottom: 88px !important;
}
.course-mkt-specs-mobile {
    display: none;
}
@media (max-width: 991.98px) {
    .course-mkt-specs-mobile {
        display: block;
    }
}
@media (min-width: 992px) {
    .course-mkt-price-panel {
        max-width: 420px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* ===== Mobile course page layout ===== */
@media (max-width: 991.98px) {
    /* Cover is hidden on mobile — do NOT pull content under the navbar */
    .course-content-section,
    .course-content-section:not(.has-progress-bar).course,
    .course-content-section:not(.has-progress-bar).text_lesson,
    .course-content-section.has-progress-bar {
        top: 0 !important;
        margin-bottom: 0 !important;
        padding-top: 8px;
        overflow-x: hidden;
    }

    .course-content-section .course-title {
        min-height: 0 !important;
        max-height: none !important;
        overflow: visible !important;
        white-space: normal;
        line-height: 1.35;
        pointer-events: auto;
    }

    .course-mkt-price-panel {
        margin-left: 0;
        margin-right: 0;
        padding: 18px 14px !important;
    }

    .course-mkt-mobile-bottom .course-mkt-price-panel {
        margin-bottom: 16px;
    }

    .course-mkt-specs-mobile {
        padding: 16px 14px !important;
        background: #fff;
    }

    .course-mkt-specs-mobile .mt-30 {
        margin-top: 12px !important;
    }

    .course-mkt-specs-mobile .mt-20 {
        margin-top: 12px !important;
        gap: 10px;
        align-items: flex-start !important;
    }

    .course-mkt-specs-mobile .mt-20 > span.font-14 {
        text-align: left;
        max-width: 55%;
        flex-shrink: 0;
    }

    .course-mkt-cover-mobile {
        position: relative;
        border-radius: 12px;
        overflow: hidden;
        margin-bottom: 20px;
    }

    .course-mkt-cover-mobile img {
        width: 100%;
        height: 200px;
        object-fit: cover;
        display: block;
    }

    .course-mkt-cover-mobile__overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, transparent 35%, rgba(0,0,0,.72) 100%);
        pointer-events: none;
    }

    .course-mkt-cover-mobile__meta {
        position: absolute;
        left: 14px;
        right: 14px;
        bottom: 14px;
        z-index: 1;
    }

    .course-mkt-cover-mobile__title {
        color: #fff !important;
        font-size: 20px;
        font-weight: 700;
        line-height: 1.35;
        text-shadow: 0 2px 8px rgba(0,0,0,.4);
        margin: 0;
    }

    .course-mkt-cover-mobile__category {
        display: block;
        margin-top: 6px;
        color: rgba(255, 255, 255, 0.92);
        font-size: 13px;
        font-weight: 500;
        text-shadow: 0 1px 4px rgba(0,0,0,.35);
    }

    .course-mkt-cover-mobile__category a {
        color: #fff !important;
        font-weight: 600;
        text-decoration: underline;
    }

    .course-content-section .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start !important;
        gap: 12px;
        padding: 12px !important;
        scrollbar-width: none;
    }

    .course-content-section .nav-tabs::-webkit-scrollbar {
        display: none;
    }

    .course-content-section .nav-tabs .nav-item {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .course-mkt-sticky__inner {
        flex-direction: column;
        align-items: stretch !important;
        gap: 8px;
        padding: 8px 0;
    }

    .course-mkt-sticky__info {
        display: none;
    }

    .course-mkt-sticky__actions {
        width: 100%;
        justify-content: stretch;
    }

    .course-mkt-sticky__actions > * {
        flex: 1 1 0;
    }

    .course-mkt-sticky__actions .btn,
    .course-mkt-sticky__actions form {
        width: 100%;
        margin: 0 !important;
    }

    .course-mkt-sticky__actions form .btn {
        width: 100%;
    }

    .course-mkt-has-sticky {
        padding-bottom: 110px !important;
    }

    /* Keep WhatsApp float above sticky bar */
    .whatsapp-float {
        bottom: 78px !important;
        right: 12px !important;
        left: auto !important;
        padding: 8px 12px !important;
        font-size: 14px !important;
    }

    .course-mkt-highlights__grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .course-mkt-book-btn,
    .course-mkt-price-panel .btn-block {
        min-height: 46px;
        font-size: 15px;
        font-weight: 700;
    }
}