.page-archive-online-courses {

    .online-courses-wrapper {
        background: var(--global-palette8);
    }

    .course-hero {
        background-image: linear-gradient(0deg, var(--global-palette3) 15%, rgba(39, 72, 83, 0) 65%),
        url('/wp-content/uploads/2024/12/martin-rosen-lecture-on-camera-scaled.jpg');
        background-size: cover;
        background-position: 100% 40%;
        background-repeat: no-repeat;
        margin: 0 auto;
        padding-top: 6.4rem;
        padding-bottom: 1.6rem;
        padding-inline: var(--global-content-edge-padding);
        mix-blend-mode: normal;
        min-height: 600px;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
    }

    .course-hero__content {
        max-width: var(--global-content-width);
        margin: 0 auto;
        height: 100%;
        width: 100%;
        justify-content: flex-start;
    }

    .course-hero__inner-content {
        max-width: 500px;
        text-align: left;
    }

    .course-hero__title {
        color: var(--color-white);
        font-size: 3.2rem;
        font-weight: 700;
        line-height: 1.3;
        letter-spacing: 0.6px;
        text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.8);
        margin-bottom: 1.2rem;
    }

    .course-hero__divider {
        border-bottom: 4px solid var(--global-palette2);
        margin: 0 0 1.2rem 0;
    }

    .course-hero__subtitle {
        color: var(--color-off-white);
    }

    .course-content-wrapper {
        padding-inline: var(--global-content-edge-padding);
        max-width: var(--global-content-width);
        margin-left: auto;
        margin-right: auto;
        display: flex;
        align-items: flex-start;
    }

    .course-content-wrapper__toc {
        margin-top: 4.8rem;
        position: relative;
        flex: 0 0 240px;
        overflow: visible;
    }

    .course-content-wrapper__toc {
        top: 64px;
        bottom: 64px;
        align-self: flex-start;
        max-height: calc(100vh - 64px);
        overflow-y: auto;
        padding-right: 1.5rem;
        font-size: 14px;
        z-index: 5;
        position: sticky;
        padding-bottom: 1.5rem;
    }

    .toc-sidebar .toc-nav {
        position: relative;
    }

    .toc-sidebar ul {
        list-style: none;
        padding: 0;
        margin: 1rem 0 0 0;
    }

    .toc-sidebar li {
        margin: 0.5rem 0;
    }

    .toc-sidebar a {
        color: #1a1a1a;
        text-decoration: none;
        font-weight: 500;
        display: block;
        padding-left: 0.75rem;
        border-left: 4px solid transparent;
        transition: border-color 0.2s ease;
    }

    .toc-sidebar a.is-active {
        border-left: 4px solid var(--global-palette1);
        background-color: rgba(0, 0, 0, 0.02);
    }

    .toc-sidebar a:hover {
        text-decoration: underline;
    }

    .toc-sublist {
        padding-left: 1.5rem!important;
    }

    .course-content-wrapper__content {
        flex: 1;
    }

    .overview__title {
        margin-top: .8rem;
    }

    .overview {
        display: flex;
        flex-direction: row;
        gap: 9.6rem;
        margin-bottom: 4.8rem;
        margin-top: 4.8rem;
    }

    .overview__left,
    .overview__right {
        flex: 1;
    }

    .welcome__title {
        font-size: 2.4rem;
    }

    .overview__text {
        margin-bottom: 3.2rem;
    }

    .overview__table {
        border-collapse: collapse;
        width: 100%;
    }

    .overview__table-header {
        font-weight: 600;
    }

    .overview__table td {
        border: 1px solid var(--global-palette7);
        padding: 0.6rem 1.2rem;
    }

    .overview__right {
        display: flex;
        flex-direction: column;
        gap: 1.6rem;
    }

    .overview__card {
        padding: 2.4rem;
        border-radius: 8px;
        background: var(--global-palette9);
        box-shadow: var(--global-md-block-shadow);
    }

    .overview__aliberti-link:hover .aliberti-text__learn-more {
        color: var(--global-palette2);
    }

    .overview__aliberti {
        background: var(--global-palette1);
        padding: 1.2rem;
        border-radius: 8px;
        display: flex;
        flex-direction: row;
        gap: 1.6rem;
        align-items: center;
        box-shadow: var(--global-sm-block-shadow);
    }

    .overview__aliberti img {
        width: 50px;
        height: 50px;
        aspect-ratio: 1/1;
        flex: 0;
        object-fit: cover;
        border-radius: 8px;
    }

    .aliberti__text {
        flex: 1;
        color: var(--global-palette8);
        align-content: center;
    }

    .aliberti-text__coming-soon {
        font-style: italic;
        margin-right: .08rem;
    }

    .aliberti-text__learn-more {
        text-decoration: underline;
        text-align: end;
        margin-left: .8rem;
    }

    .overview__subtitle {
        margin-bottom: 1.2rem;
    }

    .overview__who-list,
    .overview__included-list {
        display: grid;
        grid-row-gap: 8px;
    }

    .overview__who-list {
        margin: 0 0 3.2rem 0;
    }

    .overview__included-list {
        margin: 0;
    }

    .numbered-icon-list li,
    .check-icon-list li {
        display: flex;
        align-items: flex-start;
        gap: 0.8rem;
    }

    .numbered-icon-list i,
    .check-icon-list i {
        font-size: 1.6rem;
        color: var(--global-palette1);
        line-height: 1.6rem;
        margin-top: 0.2rem;
    }

    .course-list {
        margin-bottom: 4.8rem;
    }

    .course-list__title {
        margin-bottom: 1rem;
        font-size: 2.4rem;
    }

    .course-list__desc {
        margin: 0 0 2.4rem 0;
    }

    .upcoming-courses {
        margin-top: 11.2rem!important;
    }

    .course-list__category-grid {
        display: flex;
        flex-direction: column;
        gap: 4.8rem;
    }

    .course-block__title {
        line-height: 1.5;
    }

    .course-list__block {
        background: var(--global-palette9);
        border-radius: 16px;
        box-shadow: var(--global-lg-block-shadow);
    }

    .course-list__block-title {
        color: var(--global-palette9);
        font-size: 2rem;
        line-height: 130%;
        letter-spacing: 0.6px;
        font-weight: 400;
        padding: 2.4rem 4.8rem;
        border-radius: 16px 16px 0 0;
        border-left: 6px solid #2c3e50;
        background: var(--global-palette1);
        margin: 0;
    }

    .course-card {
        overflow: hidden;
        transition: box-shadow 0.2s ease;
        padding: 3.2rem 4.8rem;
        position: relative;
    }

    .course-card__ribbon {
        position: absolute;
        top: 0;
        left: -20px;
        background: var(--global-palette2);
        color: var(--global-palette1);
        padding: 6px 40px;
        font-weight: bold;
        font-size: 1.6rem;
        text-transform: uppercase;
        z-index: 10;
        clip-path: polygon(0 0, 100% 0, 85% 100%, 0% 100%);
        box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }

    .pill-new {
        display: inline-block;
        background-color: var(--global-palette2);
        color: var(--global-palette1);
        font-size: 1.4rem;
        font-weight: 700;
        padding: 0.2rem 1rem;
        border-radius: 999px;
        margin-right: 0.5rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .course-list__block .course-card + .course-card {
        border-top: .25px solid var(--global-palette1);
    }

    .course-card__link {
        text-decoration: none;
        color: inherit;
        display: block;
    }

    .course-card:hover .course-card__title {
        text-decoration: underline;
    }

    .course-card__layout {
        display: flex;
        gap: 3.2rem;
        align-items: stretch;
        flex-wrap: wrap;
    }

    .course-card__image-wrap {
        flex-shrink: 0;
        overflow: hidden;
        height: auto;
        display: flex;
        align-items: stretch;
        border-radius: 8px;
        background: #eee;
        width: 275px;
    }

    .join-the-waitlist {
        .course-card__image-wrap {
            width: 150px;
            aspect-ratio: 1/1;
        }
    }

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

    .course-card__content {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-width: 250px;
    }

    .course-card__title {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
        color: var(--global-palette1)
    }

    .course-card__description {
        font-size: 1.4rem;
        color: var(--global-palette4);
    }

    .course-card__schedule {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1.6rem 3.2rem;
        margin-top: 3.2rem;
    }

    .course-card__schedule-label {
        font-weight: 600;
        font-size: 1.4rem;
        margin-bottom: 0.4rem;
        color: var(--global-palette1);
    }

    .course-card__schedule-item {
        display: flex;
        flex-direction: column;
    }

    .course-card__schedule-value {
        font-size: 1.4rem;
        color: var(--global-palette4);
    }

    .course-block__empty {
        font-style: italic;
        color: #777;
    }

    .course-card__icon {
        font-size: 3.2rem;
        color: var(--global-palette1);
        align-self: center;
        margin-left: auto;
        flex-shrink: 0;
    }

    .waitlist-block {
        padding: 1.6rem;
        background: var(--global-palette1);
        border-radius: 8px;
        display: flex;
        flex-direction: row;
        align-items: stretch;
        margin-bottom: 4.8rem;
        gap: 3.2rem;
        box-shadow: var(--global-md-block-shadow);
    }

    .waitlist-block__image-wrapper {
        max-width: 300px;
        height: auto;
        align-items: stretch;
        border-radius: 8px;
        overflow: hidden;
        display: flex;
    }

    .waitlist-block__image-wrapper img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: 20% 100%;
    }

    .waitlist-block__content {
        display: flex;
        flex-direction: column;
    }

    .waitlist-block__top {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .ph-warning-circle {
        color: var(--global-palette9);
        font-size: 3.2rem;
        padding-right: .8rem;
    }

    .warning-mobile {
        display: none;
    }

    .waitlist-block__content {
        padding-right: 2.4rem;
    }

    .waitlist-block span {
        color: var(--global-palette9);
        display: inline;
    }

    .waitlist-block__question {
        font-weight: bold;
        font-size: 1.6rem;
        letter-spacing: 0.2px;
        margin-right: .4rem;
    }

    .waitlist__course-list {
        margin: 2.4rem 0 0 1.8rem;
        display: flex;
        flex-wrap: wrap;
        gap: 4px 12px;
    }

    .waitlist__course-list li {
        width: calc(50% - 1.2rem);
        line-height: 1.4;
        position: relative;
        padding-left: 1.2rem;
    }

    .waitlist__course-list li a {
        color: var(--global-palette8);
    }

    .waitlist__course-list li a:hover {
        color: var(--global-palette2);
    }

    .waitlist__course-list li::marker {
        content: "•";
        position: absolute;
        left: 0;
        color: var(--global-palette8);
    }

    .cta-block {
        display: flex;
        flex-direction: row;
        gap: 9.6rem;
        padding-bottom: 9.6rem;
    }

    .cta-block__in-person,
    .cta-block__newsletter {
        flex: 1;
    }

    .cta-block__newsletter {
        padding: 2.4rem;
        border-radius: 8px;
        background: var(--global-palette1);
        box-shadow: var(--global-md-block-shadow);
    }

    .in-person__image {
        background-image: url('/wp-content/uploads/2024/08/vagus-page-3.jpg');
        background-size: cover;
        background-position: 100% 40%;
        background-repeat: no-repeat;
        height: 200px;
        border-radius: 8px;
        margin-bottom: 3.2rem;
    }

    .in-person__title {
        font-size: 1.8rem;
        font-weight: 700;
        color: var(--global-palette1);
        letter-spacing: 0.2px;
        margin-bottom: 6px;
    }

    .in-person__divider {
        border-bottom: 2px solid var(--global-palette2);
        margin: 0 0 8px 0;
    }

    .in-person__text {
        color: var(--global-palette4);
        margin-bottom: 2.4rem;
    }

    .ph-envelope {
        font-size: 10rem;
        color: var(--global-palette9);
    }

    .newsletter__text {
        color: var(--global-palette8);
        margin-bottom: 4.8rem;
    }

    .newsletter__title {
        font-size: 1.8rem;
        font-weight: 700;
        color: var(--global-palette9);
        letter-spacing: 0.2px;
        margin-bottom: 6px;
        margin-top: 2.4rem;
    }

    .newsletter__divider,
    .in-person__divider {
        border-bottom: 2px solid var(--global-palette2);
        margin: 0 0 8px 0;
    }

    .toc-mobile-jump {
        margin: 3.2rem 0;
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    .toc-mobile-jump select {
        width: 100%;
        max-width: 100%;
        padding: 0.8rem 1.2rem;
        font-size: 1.4rem;
        font-weight: 500;
        color: var(--global-palette1);
        background-color: var(--global-palette9);
        border: 1px solid var(--global-palette7);
        border-radius: 4px;
        appearance: none;
        background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23274853' stroke-width='2' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 1rem center;
        background-size: 1rem;
        cursor: pointer;
    }

    .toc-mobile-jump select:focus {
        outline: none;
        border: unset;
        border: 1px solid var(--global-palette7);
    }

    @media (max-width: 450px) {
        .course-list__block-title {
            font-size: 1.6rem;
        }
    }

    @media (max-width: 768px) {
        .overview {
            flex-direction: column;
            gap: 3.2rem;
            margin-bottom: 4.8rem;
        }

        .cta-block {
            flex-direction: column;
            gap: 4.8rem;
        }

        .waitlist-block {
            flex-direction: column;
            gap: 3.2rem;
            margin-bottom: 4.8rem;
            align-items: start;
        }

        .waitlist-block__image-wrapper {
            max-width: 100%;
            max-height: 275px;
        }

        .warning-mobile {
            display: inline;
            font-size: 1.6rem;
            padding-right: .6rem;
            align-items: center;
        }

        .warning-desktop {
            display: none;
        }

        .waitlist-block {
            gap: 1.6rem;
        }

        .waitlist__course-list li {
            width: 100%;
            line-height: 1.4;
            position: relative;
            padding-left: 1.2rem;
        }
    }

    @media (max-width: 833px) {
        .course-card__icon {
            display: none;
        }

        .course-list__block-title {
            padding-inline: 2.4rem;
        }

        .course-card {
            padding: 3.2rem 2.4rem;
        }

        .course-block__title {
            padding: 2.4rem 3.2rem;
        }

        .course-card__layout {
            flex-direction: column;
        }

        .course-card__image {
            width: 100%;
            height: 275px;
            object-fit: cover;
        }

        .course-card__image-wrap {
            width: 100%;
        }

        .join-the-waitlist {
            .course-card__image-wrap {
                width: 100%;
                aspect-ratio: unset;
            }
        }

    }

    @media (min-width: 1025px) {
        .toc-mobile-jump {
            display: none;
        }
    }

    @media (max-width: 1120px) {
        .overview,
        .cta-block {
            gap: 4.8rem;
        }
    }

    @media (max-width: 1024px) {
        .course-content-wrapper {
            padding-inline: var(--global-content-edge-padding);
        }
        
        .course-content-wrapper__toc {
            display: none;
        }

        .toc-mobile-jump {
            display: block;
        }
    }

    @media (min-width: 1024px), (max-width: 1635px) {
        .course-content-wrapper__toc {
            min-width: 220px;
            flex: 0;
        }
    }

    @media (min-width: 1635px) {
        .course-content-wrapper__toc {
            min-width: 240px;
            margin-left: -260px;
        }
    }
}