.course-upper-wrapper {
    max-width: var(--global-content-width);
    padding-inline: var(--global-content-edge-padding);
    margin: 0 auto;


    /* ----------------------------------------
       BREADCRUMBS
    ---------------------------------------- */
    .course-breadcrumbs {
        padding-block: 3.2rem 0.8rem;
    }

    .course-breadcrumbs span {
        color: var(--color-blue)!important;
    }

    .course-breadcrumbs a:hover {
        color: var(--color-dark-blue)!important;
    }

    /* ----------------------------------------
       TOP GRID (CARD LEFT, DESCRIPTION RIGHT)
    ---------------------------------------- */

    .course-top-grid {
        display: grid;
        grid-template-columns: 40% 1fr;
        gap: 3.2rem;
        padding-bottom: 4.8rem;
    }

    @media (max-width: 900px) {
        .course-top-grid {
            grid-template-columns: 1fr;
        }
    }

    /* ----------------------------------------
       COURSE CARD
    ---------------------------------------- */

    .course-card {
        border-radius: 0.8rem;
        box-shadow:
        rgba(50, 50, 93, 0.25) 0 2px 5px -1px,
        rgba(0, 0, 0, 0.3) 0 1px 3px -1px;
        display: flex;
        flex-direction: column;
        overflow: clip;
        height: fit-content;
    }

    .course-card__image {
        aspect-ratio: 16/9;
        width: 100%;
        overflow: hidden;
    }

    .course-card__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .course-card-inner {
        padding: 2rem;
    }

    .course-card__badge {
        display: inline-block;
        background: var(--global-palette1);
        color: #fff;
        padding: 0.3rem 0.8rem;
        border-radius: 0.4rem;
        font-size: 1.2rem;
        font-weight: 600;
    }

    .course-card__title {
        font-family: "Libre Baskerville", serif;
        font-size: var(--font-m);
        font-weight: 700;
        margin-bottom: 4px;
        line-height: 1.2;
    }

    .course-card__length {
        margin-bottom: 8px;
    }

    .course-card__instructors {
        font-size: 1.4rem;
        font-family: "Open Sans", sans-serif;
        line-height: 1.8rem;
    }

    .course-card__meta {
        display: grid;
        gap: 4px;
        font-family: "Open Sans", sans-serif;
        font-size: 1.4rem;
        color: var(--global-palette4);
    }

    .course-card__meta-item {
        text-wrap: wrap;
    }

    .course-card__meta-item strong {
        color: var(--global-palette1);
    }

    .course-card__button-group {
        margin-top: 1.6rem;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .course-card__button {
        width: 100%;
        font-size: 1.8rem;
    }

    .course-card__button-group > *:nth-child(2) {
        color: var(--color-white);
        background: var(--color-blue);
        font-weight: 400;
    }

    .course-card__button-group > *:nth-child(2):hover {
        color: var(--color-white);
        background: var(--color-dark-blue);
    }

    .waitlist__button {
        margin-top: 1.6rem;
    }

    /* ----------------------------------------
       COURSE DESCRIPTION
    ---------------------------------------- */

    .course-card__subtitle {
        font-family: "Libre Baskerville", serif;
        font-size: 1.8rem;
        font-weight: 700;
        margin: 0;
        padding-bottom: 1.6rem;
        color: var(--global-palette1);
    }

    .course-description__text {
        font-family: var(--font-body);
        font-size: 1.4rem;
        line-height: 2.1rem;
        color: var(--global-palette4);
    }

    /* ----------------------------------------
       INFO CARDS GRID
    ---------------------------------------- */

    .course-info-cards {
        display: grid;
        gap: 1.6rem;
        grid-template-columns: repeat(2, 1fr);
        padding-bottom: 4.8rem;
    }

    @media (max-width: 767px) {
        .course-info-cards {
            grid-template-columns: repeat(1, 1fr);
        }
    }

    /* ----------------------------------------
       INDIVIDUAL INFO CARD
    ---------------------------------------- */

    .course-info-card {
        background: var(--global-palette8);
        border-radius: 0.8rem;
        padding: 2.4rem;
        box-shadow:
        rgba(50, 50, 93, 0.25) 0 2px 5px -1px,
        rgba(0, 0, 0, 0.3) 0 1px 3px -1px;
    }

    .course-info-card__title {
        font-family: "Libre Baskerville", serif;
        font-size: 1.8rem;
        font-weight: 700;
        padding-bottom: 0.6rem;
        border-bottom: 2px solid var(--global-palette1);
        margin: 0 0 1.6rem 0;
        line-height: 1.2;
    }

    .course-info-card__body {
        font-size: 1.4rem;
        line-height: 2.1rem;
        color: var(--global-palette4);
    }

    /* ----------------------------------------
   WAITLIST MODAL
---------------------------------------- */

    .waitlist-modal {
        position: fixed;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 9999;

        opacity: 0;
        visibility: hidden;
        pointer-events: none;

        transition: opacity 0.25s ease, visibility 0.25s ease;
    }

    .waitlist-modal.open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .waitlist-modal__backdrop {
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.55);
        backdrop-filter: blur(3px);
    }

    .waitlist-modal__content {
        position: relative;
        z-index: 10;

        max-width: 600px;
        width: 94%;

        max-height: 80vh;
        overflow-y: auto;

        background: #fff;
        border-radius: 0.8rem;
        padding: 2.8rem 2.4rem;

        box-shadow:
                0 8px 24px rgba(0, 0, 0, 0.2),
                0 0 4px rgba(0, 0, 0, 0.1);

        transform: translateY(20px);
        opacity: 0;
        transition: opacity 0.25s ease, transform 0.25s ease;

        overscroll-behavior: contain;
        scrollbar-gutter: stable;
    }

    .waitlist-modal__content * {
        max-width: 100%;
    }

    .waitlist-modal.open .waitlist-modal__content {
        opacity: 1;
        transform: translateY(0);
    }

    .waitlist-modal__close {
        position: absolute;
        top: 1.2rem;
        right: 1.2rem;
        background: none;
        border: none;
        font-size: 2.6rem;
        line-height: 1;
        cursor: pointer;
        color: var(--global-palette4);
        transition: color 0.2s ease;
    }

    .waitlist-modal__close:hover {
        color: var(--global-palette1);
    }

    .waitlist-modal__content > *:not(button) {
        font-family: var(--font-body);
    }

    @media (max-width: 480px) {
        .waitlist-modal__content {
            padding: 2rem;
            width: 92%;
        }

        .waitlist-modal__close {
            font-size: 2.2rem;
        }
    }

}