:root {
    --paper: #f8f3ea;
    --paper-strong: #efe4d1;
    --ink-soft: #5e6772;
    --line: rgba(26, 35, 50, 0.1);
    --emerald: #1e6a52;
}

html {
    scroll-behavior: smooth;
}

.lessons-page {
    background:
        radial-gradient(circle at top left, rgba(212, 160, 76, 0.16), transparent 28%),
        linear-gradient(180deg, #f6efe4 0%, #ffffff 24%, #f7f9fb 100%);
}

.article-meta span,
.lesson-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.9rem;
}

.lesson-hero-title {
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.reading-progress {
    position: fixed;
    inset: 0 0 auto;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 1200;
}

.reading-progress-bar {
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--gold), #f0c77a, var(--emerald));
    transition: width 0.15s ease-out;
}

.lesson-hero {
    position: relative;
    padding: 6.4rem 0 2.4rem;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(26, 35, 50, 0.96), rgba(23, 42, 70, 0.9)),
        linear-gradient(120deg, rgba(212, 160, 76, 0.18), rgba(255, 255, 255, 0));
    color: var(--white);
}

.lesson-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
    gap: 2rem;
    align-items: center;
}

.lesson-hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(10px);
    opacity: 0.55;
}

.orb-left {
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(212, 160, 76, 0.42), transparent 70%);
    top: 40px;
    left: -80px;
}

.orb-right {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(30, 106, 82, 0.28), transparent 72%);
    right: -140px;
    bottom: -140px;
}

.lesson-hero .section-label,
.hero-panel-label {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.7rem;
}

.article-meta span,
.lesson-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 0.9rem;
}

.lesson-hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.35rem, 2.25vw, 2.05rem);
    line-height: 1.15;
    margin-bottom: 0.75rem;
    max-width: none;
}

.lesson-hero-title span {
    display: block;
    white-space: nowrap;
}

.lesson-hero-text {
    max-width: 62ch;
    color: rgba(255, 255, 255, 0.84);
    font-size: 0.96rem;
    line-height: 1.8;
}

.lesson-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.lesson-hero-actions a {
    text-decoration: none;
}

.lesson-hero-panel {
    position: relative;
    padding: 2rem;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06));
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(16px);
}

.lesson-hero-author {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.88rem;
    font-weight: 600;
    margin-top: 0.85rem;
}

.lesson-hero-author svg {
    width: 14px;
    height: 14px;
    color: var(--gold-light);
    flex-shrink: 0;
}

.sidebar-label,
.article-kicker,
.lesson-card-tag {
    letter-spacing: 0.14em;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.article-kicker,
.lesson-card-tag {
    color: var(--gold-light);
}

.lesson-hero-panel h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.45rem;
    line-height: 1.35;
    margin: 0 0 0.75rem;
}

.lesson-hero-panel p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.94rem;
    line-height: 1.75;
    max-width: 34ch;
}

.lesson-library,
.discussion-section {
    padding: 5rem 0;
}

.section-header-left {
    text-align: left;
}

.lesson-library .section-header {
    margin-bottom: 2rem;
}

.lesson-library-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1.5rem;
}

.lesson-library-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.lesson-library-see-all {
    border: none;
    background: transparent;
    color: rgba(22, 31, 46, 0.68);
    text-decoration: none;
    font: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    padding: 0;
    cursor: pointer;
}

.lesson-library-see-all:hover {
    color: var(--navy-dark);
}

.lesson-library-arrows {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.lesson-library-arrow {
    width: 2.85rem;
    height: 2.85rem;
    border-radius: 50%;
    border: 1px solid rgba(26, 35, 50, 0.12);
    background: rgba(255, 255, 255, 0.86);
    color: var(--navy-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.lesson-library-arrow:hover:not(:disabled) {
    transform: translateY(-1px);
    border-color: rgba(26, 35, 50, 0.24);
    background: #fff;
}

.lesson-library-arrow:disabled {
    opacity: 0.45;
    cursor: default;
}

.lesson-library .section-title {
    font-size: clamp(1.0rem, 1.6vw, 1.4rem);
    line-height: 1.18;
    color: rgba(22, 31, 46, 0.62);
}

.lesson-library-carousel {
    position: relative;
}

.lesson-library-track {
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 0.35rem;
}

.lesson-library-track::-webkit-scrollbar {
    display: none;
}

.lesson-library-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 1.5rem;
    width: max-content;
}

.lesson-card {
    flex: 0 0 min(22rem, calc(100vw - 4rem));
    padding: 2rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(26, 35, 50, 0.08);
    box-shadow: 0 16px 40px rgba(23, 35, 50, 0.08);
}

.lesson-card-featured {
    flex-basis: min(24rem, calc(100vw - 4rem));
    background: linear-gradient(160deg, rgba(26, 35, 50, 0.98), rgba(35, 60, 96, 0.92));
    color: var(--white);
}

.lesson-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.65rem;
    margin: 0.8rem 0 1rem;
}

.lesson-card p {
    line-height: 1.8;
}

.lesson-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.4rem 0;
}

.lesson-card:not(.lesson-card-featured) .lesson-card-meta span {
    background: rgba(26, 35, 50, 0.05);
    border-color: rgba(26, 35, 50, 0.06);
}

.lesson-card-link {
    color: inherit;
    text-decoration: none;
    font-weight: 700;
}

.lesson-card-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.lesson-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: rgba(37, 211, 102, 0.1);
    border: 1.5px solid rgba(37, 211, 102, 0.55);
    border-radius: 999px;
    padding: 0.42rem 1rem;
    font-size: 0.83rem;
    font-weight: 600;
    cursor: pointer;
    color: #1a8a42;
    transition: background 0.18s, border-color 0.18s;
    line-height: 1;
    white-space: nowrap;
}

.lesson-card-featured .lesson-share-btn {
    background: rgba(37, 211, 102, 0.15);
    border-color: rgba(37, 211, 102, 0.6);
    color: #5ddf8a;
}

.lesson-share-btn:hover {
    background: rgba(37, 211, 102, 0.22);
    border-color: rgba(37, 211, 102, 0.9);
}

.lesson-share-btn:disabled {
    opacity: 0.5;
    cursor: default;
}

/* ───────────── CATALOG PAGE ───────────── */
.catalog-hero {
    position: relative;
    padding: 6.1rem 0 2.4rem;
    overflow: hidden;
    color: var(--white);
    background:
        linear-gradient(135deg, rgba(26, 35, 50, 0.96), rgba(24, 48, 79, 0.92)),
        linear-gradient(120deg, rgba(212, 160, 76, 0.16), rgba(255, 255, 255, 0));
}

.catalog-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
    gap: 2rem;
    align-items: end;
}

.catalog-hero-copy h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.08;
    margin: 0 0 0.9rem;
}

.catalog-hero-copy p {
    max-width: 58ch;
    color: rgba(255, 255, 255, 0.84);
    line-height: 1.8;
}

.catalog-hero-note {
    padding: 1.35rem 1.5rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
}

.catalog-hero-note p {
    margin: 0.55rem 0 0;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.7;
}

.catalog-shell {
    padding: 3rem 0 5rem;
}

.catalog-toolbar {
    display: grid;
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.catalog-search-row,
.catalog-filter-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.catalog-search-field {
    flex: 1 1 22rem;
}

.catalog-search-field input,
.catalog-filter-field select {
    width: 100%;
    border-radius: 18px;
    border: 1px solid rgba(26, 35, 50, 0.12);
    background: rgba(255, 255, 255, 0.9);
    padding: 0.95rem 1rem;
    font: inherit;
    color: var(--navy-dark);
}

.catalog-filter-field {
    flex: 0 0 14rem;
}

.catalog-clear-btn {
    border: none;
    background: transparent;
    color: rgba(22, 31, 46, 0.66);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    padding: 0;
}

.catalog-clear-btn:hover {
    color: var(--navy-dark);
}

.catalog-results-meta {
    margin: 0;
    color: var(--ink-soft);
    font-size: 0.94rem;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.catalog-card {
    display: flex;
    flex-direction: column;
}

.catalog-card p {
    line-height: 1.75;
}

.catalog-card .lesson-card-link {
    margin-top: auto;
    padding-top: 1.2rem;
    display: block;
}

.catalog-card-title-link {
    text-decoration: none;
    color: inherit;
}

.catalog-card-title-link:hover h3 {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.catalog-card-summary-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
}

.catalog-card-summary-link:hover p {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.catalog-card-top {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 1rem;
}

.catalog-author {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    margin: 0.5rem 0 0;
}

.lesson-card:not(.lesson-card-featured) .catalog-author {
    color: var(--ink-soft);
}

.catalog-empty {
    grid-column: 1 / -1;
    padding: 2rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(26, 35, 50, 0.08);
    color: var(--ink-soft);
}

.catalog-empty h3 {
    margin: 0 0 0.55rem;
    color: var(--navy-dark);
    font-family: 'Playfair Display', serif;
}

.lesson-shell {
    padding: 0 0 2.5rem;
}

.lesson-layout {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
}

.lesson-sidebar {
    position: sticky;
    top: 110px;
    display: grid;
    gap: 1rem;
}

.sidebar-card,
.lesson-article,
.discussion-board,
.discussion-form-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--line);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

.sidebar-card {
    padding: 1.6rem;
    border-radius: 22px;
}

.toc-list,
.outcome-list,
.reflection-box ul,
.mentor-card ul,
.insight-grid ul,
.practice-panel ol {
    padding-left: 1.2rem;
}

.toc-list li,
.outcome-list li,
.reflection-box li,
.mentor-card li,
.insight-grid li,
.practice-panel li {
    margin-bottom: 0.75rem;
    color: var(--ink-soft);
}

.toc-list a {
    color: var(--navy-dark);
    text-decoration: none;
}

.scripture-card {
    background: linear-gradient(180deg, rgba(212, 160, 76, 0.15), rgba(255, 255, 255, 0.9));
}

.scripture-card blockquote {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    line-height: 1.6;
    margin: 0.75rem 0;
    color: var(--navy-dark);
}

.scripture-card cite {
    color: var(--ink-soft);
    font-style: normal;
}

.sidebar-highlight {
    border-color: rgba(30, 106, 82, 0.18);
}

.lesson-article {
    border-radius: 30px;
    padding: 2.5rem;
}

.article-header {
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--line);
    margin-bottom: 2rem;
}

.lesson-article h2,
.discussion-form-card h3 {
    font-family: 'Playfair Display', serif;
    color: var(--navy-dark);
}

.lesson-article h2 {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    margin: 0.9rem 0 1rem;
}

.article-summary,
.article-section p,
.discussion-header .section-description {
    color: var(--ink-soft);
    line-height: 1.95;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.article-meta span {
    background: rgba(26, 35, 50, 0.05);
    border-color: rgba(26, 35, 50, 0.05);
    color: var(--navy-dark);
}

.article-section {
    margin-bottom: 2.5rem;
}

.article-section h3,
.reflection-box h4,
.practice-panel h4,
.insight-grid h4,
.discussion-toolbar,
.discussion-card h4 {
    color: var(--navy-dark);
}

.article-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.lesson-callout,
.quote-banner,
.practice-panel,
.reflection-box {
    margin-top: 1.5rem;
    border-radius: 22px;
    padding: 1.4rem 1.5rem;
}

.lesson-callout {
    background: linear-gradient(135deg, rgba(212, 160, 76, 0.12), rgba(212, 160, 76, 0.04));
    border: 1px solid rgba(212, 160, 76, 0.2);
}

.insight-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.insight-grid > div,
.practice-panel,
.reflection-box {
    background: var(--paper);
    border: 1px solid rgba(212, 160, 76, 0.15);
}

.quote-banner {
    background: linear-gradient(135deg, rgba(26, 35, 50, 0.96), rgba(30, 106, 82, 0.88));
    color: var(--white);
    box-shadow: 0 18px 45px rgba(26, 35, 50, 0.18);
}

.quote-banner p {
    color: rgba(255, 255, 255, 0.92);
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    line-height: 1.7;
}

.discussion-layout {
    display: grid;
    gap: 2rem;
}

.discussion-section {
    padding: 2.5rem 0 5rem;
}

.discussion-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 2rem;
    align-items: start;
}

.discussion-board,
.discussion-form-card {
    border-radius: 26px;
}

.discussion-board {
    padding: 1.75rem;
}

.discussion-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.discussion-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.filter-btn {
    border: 1px solid rgba(26, 35, 50, 0.12);
    background: #fff;
    color: var(--navy-dark);
    border-radius: 999px;
    padding: 0.65rem 1rem;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.25s ease;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--navy-dark);
    color: var(--white);
    border-color: var(--navy-dark);
}

.discussion-count {
    color: var(--ink-soft);
}

.discussion-list {
    display: grid;
    gap: 1.15rem;
}

.discussion-card {
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(26, 35, 50, 0.08);
}

.discussion-comment-shell,
.discussion-reply-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.85rem;
    align-items: start;
}

.discussion-avatar,
.discussion-reply-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 35, 50, 0.08);
    color: var(--navy-dark);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.discussion-reply-avatar {
    width: 2rem;
    height: 2rem;
    font-size: 0.72rem;
}

.discussion-comment-body,
.discussion-reply-body {
    min-width: 0;
}

.discussion-card-header,
.discussion-card-actions,
.discussion-reply-header,
.discussion-reply-form-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.discussion-card-header {
    justify-content: space-between;
    margin-bottom: 0.3rem;
}

.discussion-card-actions {
    margin-top: 0.55rem;
}

.discussion-card-heading,
.discussion-reply-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem;
}

.discussion-card h4,
.discussion-reply-header h5 {
    margin: 0;
    color: var(--navy-dark);
}

.discussion-card-date,
.discussion-reply-header span,
.discussion-reply-count {
    color: var(--ink-soft);
    font-size: 0.9rem;
}

.discussion-type {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.discussion-type.comment {
    background: rgba(212, 160, 76, 0.15);
    color: #8a6118;
}

.discussion-type.question {
    background: rgba(65, 105, 225, 0.14);
    color: #2d4eab;
}

.discussion-card p,
.discussion-reply-card p {
    color: var(--ink-soft);
    font-size: 0.96rem;
    margin: 0;
    line-height: 1.75;
}

.discussion-card-actions {
    flex-wrap: wrap;
    gap: 1rem;
}

.discussion-like-btn,
.discussion-reply-btn {
    border: none;
    background: transparent;
    color: var(--navy-dark);
    padding: 0;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
}

.discussion-like-btn:hover,
.discussion-reply-btn:hover {
    color: var(--navy-dark);
}

.discussion-like-icon {
    display: inline-flex;
    width: 0.95rem;
    height: 0.95rem;
    line-height: 1;
}

.discussion-like-icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.discussion-reply-form {
    display: none;
    margin-top: 0.85rem;
    padding: 0.95rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(26, 35, 50, 0.08);
    background: rgba(249, 249, 249, 0.95);
}

.discussion-reply-form.is-open {
    display: grid;
    gap: 0.9rem;
}

.discussion-reply-form label {
    display: grid;
    gap: 0.45rem;
    color: var(--navy-dark);
    font-weight: 600;
}

.discussion-reply-form input,
.discussion-reply-form textarea {
    width: 100%;
    border-radius: 14px;
    border: 1px solid rgba(26, 35, 50, 0.12);
    padding: 0.85rem 0.95rem;
    font: inherit;
    background: #fff;
}

.discussion-reply-form textarea {
    resize: vertical;
}

.discussion-reply-form-actions {
    justify-content: flex-end;
}

.discussion-replies {
    display: grid;
    gap: 0.75rem;
    margin-top: 0.9rem;
}

.discussion-reply-card {
    margin-left: 3.35rem;
}

.discussion-form-wrap {
    display: grid;
    gap: 1rem;
}

.discussion-form-card {
    padding: 1.75rem;
}

.discussion-form {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.discussion-form label {
    display: grid;
    gap: 0.5rem;
    color: var(--navy-dark);
    font-weight: 600;
}

.discussion-form input,
.discussion-form select,
.discussion-form textarea {
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(26, 35, 50, 0.12);
    padding: 0.95rem 1rem;
    font: inherit;
    background: #fff;
}

.discussion-form textarea {
    resize: vertical;
}

.form-submit {
    width: 100%;
}

.form-note {
    color: var(--ink-soft);
    font-size: 0.9rem;
}

.nav-links.mobile-active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy-dark);
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.lesson-footer .footer-contact li {
    display: block;
}

@media (max-width: 1100px) {
    .lesson-library-grid,
    .discussion-grid,
    .lesson-layout,
    .lesson-hero-grid,
    .catalog-hero-grid {
        grid-template-columns: 1fr;
    }

    .lesson-sidebar {
        position: static;
        order: 2;
    }

    .lesson-library-head {
        align-items: start;
        flex-direction: column;
    }

    .catalog-filter-field {
        flex-basis: min(18rem, 100%);
    }
}

@media (max-width: 768px) {
    .lesson-hero {
        padding: 5.8rem 0 2.2rem;
    }

    .lesson-article,
    .discussion-board,
    .discussion-form-card,
    .lesson-card,
    .sidebar-card {
        padding: 1.4rem;
    }

    .lesson-library-head {
        align-items: start;
        flex-direction: column;
    }

    .insight-grid {
        grid-template-columns: 1fr;
    }

    .lesson-library-controls {
        width: 100%;
        justify-content: space-between;
    }

    .lesson-card,
    .lesson-card-featured {
        flex-basis: min(21rem, calc(100vw - 3rem));
    }

    .catalog-search-row,
    .catalog-filter-row {
        align-items: stretch;
        flex-direction: column;
    }

    .discussion-toolbar,
    .discussion-card-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .discussion-reply-card {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .lesson-hero-actions,
    .discussion-filters,
    .article-meta,
    .lesson-card-meta {
        flex-direction: column;
        align-items: stretch;
    }

    .lesson-hero-title {
        max-width: none;
    }

    .lesson-article h2 {
        font-size: 2rem;
    }

    .article-section h3 {
        font-size: 1.6rem;
    }
}