:root {
  --ink: #111a33;
  --muted: #5b6478;
  --line: #dce2ec;
  --panel: #ffffff;
  --navy: #102b57;
  --red: #c9183a;
  --red-dark: #a61330;
  --blue-soft: #e8effa;
  --red-soft: #f9e5ea;
  --cream: #fffaf0;
  --mint: #dff4ea;
  --green: #116145;
  --gold-soft: #fff1c7;
  --shadow: 0 18px 50px rgba(16, 43, 87, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(145deg, rgba(16, 43, 87, 0.055) 0 28%, transparent 28% 100%),
    linear-gradient(35deg, transparent 0 42%, rgba(201, 24, 58, 0.055) 42% 48%, transparent 48% 100%),
    linear-gradient(135deg, var(--cream), #f5f8fd 52%, #fff7f8);
  font-size: 17px;
  line-height: 1.65;
}

img,
svg {
  max-width: 100%;
}

a {
  color: var(--navy);
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(201, 24, 58, 0.35);
  outline-offset: 4px;
}

.page {
  min-height: 100vh;
}

.wrap {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  padding: 34px 0 16px;
}

.brand-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 28px;
}

.brand-lockup {
  justify-self: start;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: min(170px, 48vw);
  height: auto;
  filter: drop-shadow(0 6px 12px rgba(16, 43, 87, 0.12));
}

.brand-parent-logo {
  display: block;
  width: min(184px, 32vw);
  height: auto;
  justify-self: center;
  filter: drop-shadow(0 5px 10px rgba(16, 43, 87, 0.1));
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-self: end;
  justify-content: flex-end;
  gap: 6px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid rgba(16, 43, 87, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--navy);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.2;
  text-decoration: none;
}

.nav-link:hover,
.nav-link.current {
  border-color: rgba(201, 24, 58, 0.24);
  background: var(--red-soft);
  color: var(--red-dark);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 14px auto 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.breadcrumb a {
  color: var(--navy);
  text-decoration: none;
}

.breadcrumb span[aria-hidden="true"] {
  color: #9aa4b8;
}

.hero {
  padding: 18px 0 30px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 38px;
  align-items: start;
}

.hero-grid--single {
  grid-template-columns: minmax(0, 703px);
}

.hero-panel,
.content-card,
.sidebar-card,
.topic-section,
.next-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(16, 43, 87, 0.08);
}

.hero-copy {
  padding: 4px 0 6px;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
}

.hero-side {
  display: grid;
  gap: 18px;
  align-content: start;
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin: 0 0 16px;
  padding: 8px 10px;
  border: 1px solid rgba(16, 43, 87, 0.17);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--navy);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.2;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  content: "";
}

.hero[aria-labelledby="lesson-title"] .eyebrow {
  margin-bottom: 14px;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--ink);
  line-height: 1.12;
}

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(40px, 4.8vw, 56px);
  line-height: 0.96;
  letter-spacing: 0;
}

#lesson-title {
  margin-bottom: 17.5px;
}

h2 {
  margin-bottom: 14px;
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.lead {
  max-width: 720px;
  margin: 0;
  color: #45516a;
  font-size: 20px;
  line-height: 1.55;
}

.hero-pdfs {
  display: flex;
  flex-wrap: nowrap;
  gap: 14px;
  align-items: flex-start;
  margin-top: 16px;
}

.hero-pdf {
  display: grid;
  flex: 0 0 118px;
  gap: 8px;
  width: 118px;
  color: var(--navy);
  font-size: 12px;
  font-weight: 850;
  line-height: 1.25;
  text-decoration: none;
}

.hero-pdf img {
  display: block;
  width: 118px;
  height: auto;
  border: 1px solid rgba(16, 43, 87, 0.18);
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(16, 43, 87, 0.12);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.hero-pdf:hover img {
  border-color: rgba(201, 24, 58, 0.42);
  box-shadow: 0 13px 28px rgba(16, 43, 87, 0.16);
  transform: translateY(-2px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.actions {
  margin-top: 26px;
}

.hero-pdfs + .actions {
  margin-top: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 18px;
  border: 1px solid var(--red);
  border-radius: 6px;
  background: var(--red);
  color: #fff;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  background: var(--red-dark);
  box-shadow: 0 10px 24px rgba(201, 24, 58, 0.22);
  transform: translateY(-1px);
}

.button.secondary {
  border-color: rgba(16, 43, 87, 0.18);
  background: #fff;
  color: var(--navy);
}

.button.secondary:hover {
  background: var(--blue-soft);
  box-shadow: 0 10px 24px rgba(16, 43, 87, 0.12);
}

.button.pdf-button {
  border-color: var(--navy);
  background: var(--navy);
  color: #fff;
  box-shadow: 0 10px 24px rgba(16, 43, 87, 0.2);
}

.button.pdf-button:hover {
  border-color: #0a2145;
  background: #0a2145;
  box-shadow: 0 10px 24px rgba(16, 43, 87, 0.28);
}

.button.vocab-course-button {
  padding: 11px 18px;
  border: 1px solid rgba(201, 24, 58, 0.48);
  background: #fff;
  color: var(--navy);
  box-shadow: none;
}

.button.vocab-course-button:hover {
  border-color: rgba(201, 24, 58, 0.62);
  background: var(--red-soft);
  color: var(--navy);
  box-shadow: 0 10px 24px rgba(16, 43, 87, 0.12);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
}

.hero-panel h2 {
  font-size: 25px;
}

.check-list,
.sidebar-list,
.plain-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 9px 0 9px 30px;
  border-top: 1px solid rgba(16, 43, 87, 0.09);
  color: var(--navy);
  font-weight: 750;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 12px;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
  color: var(--green);
  content: "✓";
  font-size: 13px;
  font-weight: 1000;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.stat {
  padding: 14px 10px;
  border: 1px solid rgba(16, 43, 87, 0.09);
  border-radius: 7px;
  background: #fff;
  text-align: center;
}

.stat strong {
  display: block;
  color: var(--red-dark);
  font-size: 25px;
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.3;
}

.section {
  padding: 0 0 34px;
}

.section-intro {
  max-width: 720px;
  margin: 0 0 22px;
  color: var(--muted);
}

.draft-note {
  margin-bottom: 28px;
  padding: 17px 20px;
  border-left: 4px solid var(--navy);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--navy);
  font-weight: 750;
}

.topic-section {
  margin-bottom: 22px;
  padding: clamp(22px, 4vw, 32px);
}

.topic-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.topic-section-head h2 {
  margin-bottom: 5px;
  font-size: 30px;
}

.topic-section-head p {
  margin: 0;
  color: var(--muted);
}

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

.topic-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  min-height: 126px;
  padding: 18px;
  border: 1px solid rgba(16, 43, 87, 0.11);
  border-radius: 8px;
  background: #fff;
  color: inherit;
  text-decoration: none;
}

a.topic-card {
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

a.topic-card:hover {
  border-color: rgba(201, 24, 58, 0.3);
  box-shadow: 0 12px 25px rgba(16, 43, 87, 0.1);
  transform: translateY(-2px);
}

.topic-number {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 6px;
  background: var(--navy);
  color: #fff;
  font-size: 14px;
  font-weight: 950;
}

.topic-copy h3 {
  margin-bottom: 6px;
  font-size: 19px;
}

.topic-copy p {
  margin: 0 0 11px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.status-badge {
  padding: 6px 9px;
  background: var(--mint);
  color: var(--green);
}

.status-badge.prototype {
  background: var(--red-soft);
  color: var(--red-dark);
}

.status-badge.decision {
  background: var(--gold-soft);
  color: #745006;
}

.lesson-layout {
  display: grid;
  grid-template-columns: minmax(0, 786px);
  gap: 0;
  align-items: start;
  padding-bottom: 24px;
}

.lesson-main {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.content-card {
  min-width: 0;
  padding: clamp(22px, 4.5vw, 38px);
}

#video-exercise {
  padding-bottom: clamp(14px, 2vw, 18px);
}

.content-card > :last-child,
.transcript-body > :last-child {
  margin-bottom: 0;
}

.section-kicker {
  margin: 0 0 8px;
  color: var(--red-dark);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.video-frame {
  position: relative;
  width: 100%;
  margin: 22px 0;
  overflow: hidden;
  border: 1px solid rgba(16, 43, 87, 0.15);
  border-radius: 8px;
  background: var(--navy);
  box-shadow: 0 14px 32px rgba(16, 43, 87, 0.17);
  aspect-ratio: 16 / 9;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.audio-player {
  display: block;
  width: 100%;
  margin: 22px 0;
}

.lesson-learn-panel {
  width: 100%;
  margin: 22px 0;
}

.lesson-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0;
}

.summary-item {
  padding: 16px;
  border: 1px solid rgba(16, 43, 87, 0.09);
  border-radius: 7px;
  background: var(--blue-soft);
}

.summary-item strong {
  display: block;
  margin-bottom: 5px;
  color: var(--navy);
}

.summary-item span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.transcript {
  min-width: 0;
  max-width: 100%;
  margin-top: 24px;
  border: 1px solid rgba(16, 43, 87, 0.12);
  border-radius: 8px;
  background: #fff;
}

.transcript summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 17px 20px;
  color: var(--navy);
  cursor: pointer;
  font-size: 19px;
  font-weight: 950;
  list-style: none;
}

.transcript summary::-webkit-details-marker {
  display: none;
}

.transcript summary::after {
  content: "+";
  color: var(--red);
  font-size: 25px;
  line-height: 1;
}

.transcript[open] summary {
  border-bottom: 1px solid rgba(16, 43, 87, 0.1);
}

.transcript[open] summary::after {
  content: "–";
}

.transcript-body {
  padding: 24px 20px 28px;
}

.transcript-body h3 {
  margin-top: 30px;
  color: var(--navy);
}

.transcript-body h3:first-child {
  margin-top: 0;
}

.example-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
}

.example-list li {
  padding: 11px 14px;
  border-left: 4px solid var(--red);
  border-radius: 8px;
  background: var(--red-soft);
  color: var(--navy);
  font-weight: 750;
}

.frequency-scale {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 20px;
}

.frequency-scale span {
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--navy);
  font-size: 14px;
  font-weight: 850;
}

.table-scroll {
  min-width: 0;
  max-width: 100%;
  margin: 18px 0 24px;
  overflow-x: auto;
  border: 1px solid rgba(16, 43, 87, 0.12);
  border-radius: 7px;
}

table {
  width: 100%;
  min-width: 570px;
  border-collapse: collapse;
  background: #fff;
  font-size: 15px;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(16, 43, 87, 0.09);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--navy);
  color: #fff;
}

tr:last-child td {
  border-bottom: 0;
}

.callout {
  margin: 20px 0;
  padding: 17px 19px;
  border-left: 5px solid var(--red);
  border-radius: 8px;
  background: var(--red-soft);
  color: var(--navy);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.course-promo {
  min-width: 0;
  padding: 20px;
  overflow: hidden;
  border: 4px dashed var(--red);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  box-shadow: 0 14px 34px rgba(16, 43, 87, 0.09);
}

.course-promo--inline {
  display: none;
  margin: 22px 0 4px;
}

.course-promo--under-pdfs {
  width: 87.5%;
  margin-top: 22px;
  padding: 18px;
  border: 1px solid rgba(201, 24, 58, 0.48);
}

.course-promo--lesson-end {
  margin-top: 22px;
}

.course-promo--under-pdfs .course-promo__illustration,
.course-promo--under-pdfs .course-promo__content {
  align-self: start;
}

.course-promo--under-pdfs .course-promo__label {
  display: flex;
}

.course-promo--under-pdfs .course-promo__label {
  margin-bottom: 8px;
}

.course-promo__body {
  display: grid;
  grid-template-columns: 63px minmax(0, 1fr);
  grid-template-areas:
    "image content"
    "description description"
    "button button";
  column-gap: 18px;
  row-gap: 8px;
  align-items: end;
}

.course-promo__illustration {
  grid-area: image;
  align-self: end;
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  background: #edf1f7;
}

.course-promo__content {
  grid-area: content;
  align-self: end;
  min-width: 0;
}

.course-promo__description {
  grid-area: description;
  justify-self: start;
  text-align: left;
}

.course-promo__title-break {
  display: none;
}

.course-promo__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  white-space: nowrap;
  margin: 0 0 12px;
  padding: 7px 9px;
  border: 1px solid rgba(16, 43, 87, 0.17);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--navy);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.course-promo__label::before {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: var(--red);
  content: "";
}

.course-promo h2,
.course-promo h3 {
  margin-bottom: 10px;
  color: var(--ink);
}

.course-promo h2 {
  font-size: 22px;
}

.course-promo--under-pdfs h2 {
  margin-bottom: 0;
  font-size: 22px;
  white-space: nowrap;
}

.course-promo--under-pdfs p:not(.course-promo__label) {
  margin-bottom: 0;
  font-size: 13px;
}

.course-promo--under-pdfs .course-promo__button {
  grid-area: button;
  align-self: start;
  justify-self: start;
  width: fit-content;
}

.course-promo h3 {
  font-size: 24px;
}

.course-promo p:not(.course-promo__label) {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.course-promo--under-pdfs p.course-promo__description {
  margin: 0;
}

.course-promo__button {
  width: 100%;
  min-height: 44px;
  padding: 10px 13px;
  font-size: 14px;
}

.download-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 15px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(16, 43, 87, 0.12);
  border-radius: 8px;
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.download-card:hover {
  border-color: rgba(201, 24, 58, 0.3);
  box-shadow: 0 12px 24px rgba(16, 43, 87, 0.1);
  transform: translateY(-2px);
}

.pdf-icon {
  display: grid;
  width: 52px;
  height: 66px;
  place-items: center;
  border-radius: 6px;
  background: var(--red);
  color: #fff;
  font-size: 12px;
  font-weight: 1000;
  letter-spacing: 0.05em;
}

.download-card strong {
  display: block;
  margin-bottom: 3px;
  color: var(--navy);
}

.download-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.sidebar {
  position: sticky;
  top: 18px;
  display: grid;
  gap: 14px;
}

.sidebar-card {
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 12px 35px rgba(16, 43, 87, 0.08);
}

.sidebar-card h2 {
  margin-bottom: 11px;
  font-size: 20px;
}

.sidebar-list li + li {
  border-top: 1px solid rgba(16, 43, 87, 0.09);
}

.sidebar-list a {
  display: block;
  padding: 10px 0;
  color: var(--navy);
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
}

.sidebar-list a:hover {
  color: var(--red-dark);
}

.sidebar-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.next-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 386px));
  gap: 14px;
  justify-content: start;
  padding-bottom: 30px;
}

.next-card {
  display: block;
  padding: 20px;
  color: inherit;
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(16, 43, 87, 0.07);
}

.next-card span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.next-card strong {
  color: var(--navy);
}

.next-card.muted {
  border-style: dashed;
  box-shadow: none;
  opacity: 0.76;
}

.site-footer {
  border-top: 1px solid rgba(16, 43, 87, 0.1);
  background: rgba(255, 255, 255, 0.72);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 0;
  color: var(--muted);
  font-size: 13px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: var(--navy);
  font-weight: 850;
  text-decoration: none;
}

@media (max-width: 900px) {
  .brand-row {
    align-items: center;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 16px;
    row-gap: 16px;
  }

  .brand-lockup {
    justify-self: start;
  }

  .brand-parent-logo {
    justify-self: end;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-self: start;
    justify-content: flex-start;
  }

  .hero-grid,
  .lesson-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    order: -1;
  }

  .lesson-summary {
    grid-template-columns: 1fr;
  }

  .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 701px) {
  .lesson-page .site-header {
    padding-bottom: 0;
  }

  .lesson-page .hero[aria-labelledby="lesson-title"] {
    padding-top: 14px;
    padding-bottom: 16px;
  }

  .lesson-page .hero[aria-labelledby="lesson-title"] .eyebrow {
    margin-bottom: 10px;
  }
}

@media (max-width: 700px) {
  body {
    font-size: 16px;
  }

  .wrap {
    width: min(100% - 26px, 1080px);
  }

  .site-header {
    padding-top: 18px;
  }

  .lesson-page .site-header {
    padding-bottom: 6.2222px;
  }

  .brand-row,
  .footer-inner {
    align-items: center;
  }

  .footer-inner {
    flex-direction: column;
  }

  .brand-row {
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 16px;
    row-gap: 16px;
  }

  .brand-logo {
    width: min(148px, 48vw);
  }

  .brand-parent-logo {
    width: min(128px, 37vw);
    justify-self: end;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-self: start;
    justify-content: flex-start;
  }

  .nav-link {
    min-height: 40px;
    padding: 8px 12px;
    font-size: 13px;
  }

  .hero {
    padding: 14px 0 24px;
  }

  .hero[aria-labelledby="lesson-title"] {
    padding-top: 5.4445px;
    padding-bottom: 18px;
  }

  #lesson-title {
    margin-bottom: 11.6667px;
  }

  .hero-copy,
  .hero-panel,
  .content-card,
  .topic-section {
    border-radius: 8px;
  }

  .hero-copy,
  .hero-panel,
  .content-card,
  .topic-section {
    padding: 22px;
  }

  .hero-copy {
    padding: 0 0 4px;
  }

  .eyebrow {
    display: none;
  }

  h2 {
    font-size: 29px;
  }

  .stats,
  .topic-grid,
  .download-grid,
  .sidebar,
  .next-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .topic-section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .topic-card {
    min-height: 0;
  }

  .actions .button {
    width: 100%;
  }

  .actions .pdf-button,
  .actions .vocab-course-button {
    width: fit-content;
  }

  .transcript-body {
    padding: 21px 17px 24px;
  }

  .course-promo {
    padding: 20px;
  }

  .course-promo h3 {
    font-size: 22px;
  }

  .course-promo--under-pdfs {
    width: 100%;
    padding: 14px;
  }

  .content-card .course-promo--under-pdfs {
    width: calc(100% + 44px);
    margin-left: -22px;
  }

  .course-promo__body {
    grid-template-columns: 84px minmax(0, 1fr);
    grid-template-areas:
      "image content"
      "description description"
      "button button";
    column-gap: 14px;
    row-gap: 10px;
    align-items: start;
  }

  .course-promo--under-pdfs .course-promo__content {
    display: block;
  }

  .course-promo--under-pdfs .course-promo__label {
    align-self: start;
    margin: 0 0 8px;
  }

  .course-promo--under-pdfs .course-promo__button {
    grid-area: button;
    align-self: start;
    justify-self: start;
  }

  .course-promo--under-pdfs h2 {
    margin: 0;
    font-size: 20px;
    line-height: 1.14;
    white-space: normal;
  }

  .course-promo__title-break {
    display: block;
  }

  .footer-inner {
    text-align: center;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 38px;
    line-height: 1;
  }

  .lead {
    font-size: 18px;
  }
}

@media (max-width: 360px) {
  .content-card {
    padding: 14px;
  }

  .course-promo--under-pdfs {
    padding: 8px;
  }

  .content-card .course-promo--under-pdfs {
    width: calc(100% + 28px);
    margin-left: -14px;
  }

  .course-promo__body {
    grid-template-columns: 84px minmax(0, 1fr);
    column-gap: 8px;
  }
}

@media (max-width: 340px) {
  .course-promo--under-pdfs {
    padding: 4px;
  }

  .course-promo__body {
    column-gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}