@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2");
}

:root {
  --lt-primary-900: #063e4d;
  --lt-primary-800: #07566a;
  --lt-primary-700: #087089;
  --lt-primary-600: #078da8;
  --lt-primary-500: #09afd0;
  --lt-primary-100: #dff6f8;
  --lt-primary-50: #effafb;
  --lt-sun-500: #f3c64f;
  --lt-sun-300: #ffdc7a;
  --lt-green-600: #267f63;
  --lt-green-100: #dff4e9;
  --lt-coral-500: #ee7d63;
  --lt-ink-950: #102d37;
  --lt-ink-800: #24444d;
  --lt-ink-600: #567078;
  --lt-cream-100: #f7f5ef;
  --lt-cream-50: #fcfbf8;
  --lt-white: #ffffff;
  --lt-border: #dce8e8;
  --lt-shadow-sm: 0 8px 28px rgba(16, 45, 55, 0.08);
  --lt-shadow-lg: 0 30px 70px rgba(5, 61, 76, 0.16);
  --lt-radius-sm: 10px;
  --lt-radius-md: 18px;
  --lt-radius-lg: 28px;
  --lt-font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bs-body-font-family: var(--lt-font-sans);
  --bs-body-color: var(--lt-ink-800);
  --bs-body-bg: var(--lt-cream-50);
}

html {
  font-size: 16px;
  overflow-x: clip;
  scroll-padding-top: 7rem;
}

body {
  color: var(--lt-ink-800);
  background: var(--lt-cream-50);
  line-height: 1.65;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--lt-ink-950);
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

a {
  color: var(--lt-primary-700);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--lt-primary-900);
}

:focus-visible {
  outline: 3px solid var(--lt-sun-500) !important;
  outline-offset: 3px !important;
  box-shadow: none !important;
}

.lt-skip-link {
  position: fixed;
  z-index: 9999;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--lt-white);
  background: var(--lt-primary-900);
  border-radius: var(--lt-radius-sm);
  transform: translateY(-180%);
  transition: transform 0.2s ease;
}

.lt-skip-link:focus {
  color: var(--lt-white);
  transform: translateY(0);
}

/* Text for assistive technology where the visual design carries meaning through an icon alone. */
.lt-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.lt-topbar {
  min-height: 36px;
  color: rgba(255, 255, 255, 0.84);
  background: var(--lt-primary-900);
  font-size: 0.75rem;
  font-weight: 550;
}

.lt-topbar .container-xl {
  min-height: 36px;
}

.lt-topbar nav {
  display: flex;
  gap: 1.4rem;
}

.lt-topbar a {
  color: inherit;
  text-decoration: none;
}

.lt-topbar a:hover {
  color: var(--lt-white);
}

.lt-site-header {
  position: relative;
  z-index: 1000;
  background: var(--lt-cream-50);
}

.lt-navbar {
  min-height: 86px;
  border-bottom: 1px solid rgba(6, 62, 77, 0.08);
}

.lt-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--lt-ink-950);
  text-decoration: none;
  line-height: 0.95;
}

.lt-brand:hover {
  color: var(--lt-ink-950);
}

.lt-brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  background: var(--lt-primary-500);
  border-radius: 14px;
  transform: rotate(-3deg);
  box-shadow: 0 7px 17px rgba(9, 175, 208, 0.2);
}

.lt-brand-mark svg {
  width: 36px;
  height: 36px;
  fill: none;
  stroke: var(--lt-white);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.lt-brand strong,
.lt-brand small {
  display: block;
}

.lt-brand strong {
  font-size: 1.14rem;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.lt-brand small {
  margin-top: 0.26rem;
  color: var(--lt-primary-700);
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.lt-navbar .nav-link {
  padding: 0.8rem 1rem !important;
  color: var(--lt-ink-800);
  font-size: 0.92rem;
  font-weight: 600;
}

.lt-navbar .nav-link:hover {
  color: var(--lt-primary-700);
}

.lt-user-greeting {
  align-self: center;
  max-width: 190px;
  overflow: hidden;
  color: var(--lt-ink-600);
  font-size: 0.76rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lt-navbar-toggler {
  display: flex;
  width: 46px;
  height: 46px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--lt-border);
  border-radius: 12px;
}

.lt-navbar-toggler span {
  width: 21px;
  height: 2px;
  background: var(--lt-primary-900);
  border-radius: 99px;
}

.btn {
  min-height: 44px;
  padding: 0.72rem 1.35rem;
  border-radius: 99px;
  font-size: 0.9rem;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.lt-btn-primary {
  color: var(--lt-white);
  background: var(--lt-primary-700);
  border-color: var(--lt-primary-700);
  box-shadow: 0 10px 24px rgba(9, 175, 208, 0.2);
}

.lt-btn-primary:hover,
.lt-btn-primary:active {
  color: var(--lt-white) !important;
  background: var(--lt-primary-900) !important;
  border-color: var(--lt-primary-900) !important;
}

.lt-btn-ghost {
  color: var(--lt-ink-950);
  background: transparent;
  border-color: transparent;
}

.lt-btn-ghost:hover {
  color: var(--lt-primary-700);
  background: var(--lt-primary-50);
}

.lt-btn-light {
  color: var(--lt-primary-900);
  background: var(--lt-white);
  border-color: rgba(255, 255, 255, 0.78);
  box-shadow: 0 8px 20px rgba(7, 86, 106, 0.08);
}

.lt-btn-light:hover {
  color: var(--lt-primary-900);
  background: var(--lt-primary-50);
}

.lt-btn-lg {
  min-height: 52px;
  padding: 0.9rem 1.7rem;
}

.lt-btn-sun {
  color: var(--lt-ink-950);
  background: var(--lt-sun-500);
  border-color: var(--lt-sun-500);
  box-shadow: 0 12px 26px rgba(243, 198, 79, 0.22);
}

.lt-btn-sun:hover {
  color: var(--lt-ink-950);
  background: var(--lt-sun-300);
  border-color: var(--lt-sun-300);
}

.lt-hero {
  position: relative;
  min-height: 690px;
  overflow: hidden;
  padding: clamp(5rem, 9vw, 8.5rem) 0;
  background:
    radial-gradient(circle at 84% 20%, rgba(9, 175, 208, 0.16), transparent 26%),
    linear-gradient(115deg, var(--lt-cream-50) 0%, var(--lt-cream-100) 100%);
}

.lt-hero::after {
  position: absolute;
  right: -120px;
  bottom: -210px;
  width: 440px;
  height: 440px;
  border: 70px solid rgba(9, 175, 208, 0.06);
  border-radius: 50%;
  content: "";
}

.lt-hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(8, 112, 137, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 112, 137, 0.08) 1px, transparent 1px);
  background-position: calc(100% - 5rem) center;
  background-size: 36px 36px;
  mask-image: linear-gradient(to left, #000, transparent 54%);
}

.lt-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.2rem;
  color: var(--lt-primary-700);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.lt-eyebrow span {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-primary-100);
  border-radius: 50%;
}

.lt-hero h1 {
  max-width: 710px;
  margin-bottom: 1.5rem;
  font-size: clamp(2.75rem, 5.5vw, 5.25rem);
  line-height: 0.98;
}

.lt-hero h1 em {
  position: relative;
  color: var(--lt-primary-700);
  font-style: normal;
}

.lt-hero h1 em::after {
  position: absolute;
  right: 0;
  bottom: -0.12em;
  left: 0;
  height: 0.16em;
  background: url("data:image/svg+xml,%3Csvg width='300' height='18' viewBox='0 0 300 18' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 13C71 3 182 3 297 9' fill='none' stroke='%23f3c64f' stroke-width='7' stroke-linecap='round'/%3E%3C/svg%3E") center / 100% 100% no-repeat;
  content: "";
}

.lt-hero-lead {
  max-width: 600px;
  margin-bottom: 2rem;
  color: var(--lt-ink-600);
  font-size: clamp(1.06rem, 1.7vw, 1.22rem);
}

.lt-hero-actions {
  margin-bottom: 1.4rem;
}

.lt-trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.4rem;
  padding: 0;
  color: var(--lt-ink-600);
  font-size: 0.84rem;
  font-weight: 600;
  list-style: none;
}

.lt-trust-list i {
  margin-right: 0.3rem;
  color: var(--lt-green-600);
}

.lt-learning-preview {
  position: relative;
  min-height: 480px;
  padding: 2.7rem 1.2rem;
}

.lt-preview-glow {
  position: absolute;
  inset: 5% 8%;
  background: var(--lt-primary-500);
  border-radius: 45% 55% 63% 37% / 48% 39% 61% 52%;
  opacity: 0.16;
  filter: blur(2px);
  transform: rotate(-6deg);
}

.lt-preview-shell {
  position: relative;
  z-index: 2;
  max-width: 520px;
  margin: auto;
  overflow: hidden;
  background: var(--lt-white);
  border: 1px solid rgba(9, 175, 208, 0.14);
  border-radius: 22px;
  box-shadow: var(--lt-shadow-lg);
  transform: rotate(1.5deg);
}

.lt-preview-top {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1.1rem;
  color: var(--lt-white);
  background: var(--lt-primary-900);
  font-size: 0.76rem;
}

.lt-mini-mark {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-primary-500);
  border-radius: 8px;
}

.lt-streak-chip {
  padding: 0.35rem 0.58rem;
  color: var(--lt-sun-300);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 99px;
}

.lt-preview-body {
  padding: 1.35rem;
  background: #f8fbfa;
}

.lt-preview-greeting {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.lt-preview-greeting small {
  color: var(--lt-ink-600);
  font-size: 0.7rem;
}

.lt-preview-greeting h2 {
  margin: 0.18rem 0 0;
  font-size: 1.08rem;
}

.lt-level-badge {
  display: flex;
  width: 48px;
  height: 48px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 50%;
  line-height: 0.92;
}

.lt-level-badge span {
  font-size: 0.43rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.lt-level-badge strong {
  font-size: 1.1rem;
}

.lt-continue-card {
  display: flex;
  gap: 0.8rem;
  padding: 1rem;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(16, 45, 55, 0.04);
}

.lt-course-icon {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-primary-100);
  border-radius: 12px;
}

.lt-card-label {
  color: var(--lt-primary-700);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lt-continue-card h3 {
  margin: 0.2rem 0 0;
  font-size: 0.88rem;
}

.lt-percent {
  color: var(--lt-primary-700);
  font-size: 0.78rem;
}

.lt-progress {
  height: 6px;
  margin: 0.8rem 0 0.55rem;
  background: var(--lt-primary-100);
  border-radius: 99px;
}

.lt-progress .progress-bar {
  background: var(--lt-primary-500);
  border-radius: 99px;
}

.lt-progress-42 {
  width: 42%;
}

.lt-course-meta {
  color: var(--lt-ink-600);
  font-size: 0.58rem;
}

.lt-mini-stat {
  display: flex;
  min-height: 64px;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.85rem;
  padding: 0.7rem;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: 12px;
}

.lt-mini-stat > span:last-child,
.lt-mini-stat strong,
.lt-mini-stat small {
  display: block;
}

.lt-mini-stat strong {
  color: var(--lt-ink-950);
  font-size: 0.75rem;
}

.lt-mini-stat small {
  color: var(--lt-ink-600);
  font-size: 0.57rem;
}

.lt-stat-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  place-items: center;
  border-radius: 10px;
}

.lt-stat-xp {
  color: #956d00;
  background: #fff3c9;
}

.lt-stat-goal {
  color: var(--lt-green-600);
  background: var(--lt-green-100);
}

.lt-review-strip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.85rem;
  padding: 0.75rem;
  color: var(--lt-white);
  background: var(--lt-primary-800);
  border-radius: 12px;
}

.lt-review-strip > span {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 9px;
}

.lt-review-strip p {
  flex: 1;
  margin: 0;
}

.lt-review-strip strong,
.lt-review-strip small {
  display: block;
}

.lt-review-strip strong {
  font-size: 0.68rem;
}

.lt-review-strip small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.55rem;
}

.lt-float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.72rem 0.85rem;
  background: var(--lt-white);
  border: 1px solid rgba(9, 175, 208, 0.15);
  border-radius: 12px;
  box-shadow: var(--lt-shadow-sm);
  animation: lt-float 4s ease-in-out infinite;
}

.lt-float-card > i {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--lt-primary-700);
  background: var(--lt-primary-100);
  border-radius: 9px;
}

.lt-float-card strong,
.lt-float-card small {
  display: block;
}

.lt-float-card strong {
  color: var(--lt-ink-950);
  font-size: 0.68rem;
}

.lt-float-card small {
  color: var(--lt-ink-600);
  font-size: 0.54rem;
}

.lt-float-mastery {
  top: 0.5rem;
  right: 0;
}

.lt-float-save {
  bottom: 0.2rem;
  left: 0;
  animation-delay: -1.5s;
}

@keyframes lt-float {
  0%,
  100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

.lt-proof-bar {
  color: var(--lt-white);
  background: var(--lt-primary-900);
}

.lt-proof-item {
  display: flex;
  min-height: 110px;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.lt-proof-item > span {
  color: var(--lt-primary-500);
  font-size: 1.55rem;
  font-weight: 800;
}

.lt-proof-item p,
.lt-proof-item strong,
.lt-proof-item small {
  display: block;
  margin: 0;
}

.lt-proof-item strong {
  font-size: 0.9rem;
}

.lt-proof-item small {
  margin-top: 0.12rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.73rem;
}

.lt-section {
  padding: clamp(5rem, 9vw, 8.5rem) 0;
}

.lt-course-section {
  background:
    radial-gradient(circle at 100% 100%, rgba(9, 175, 208, 0.08), transparent 24%),
    var(--lt-cream-50);
}

.lt-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  align-items: end;
  gap: 4rem;
  margin-bottom: 3.2rem;
}

.lt-section-heading h2,
.lt-heading-light h2,
.lt-benefit-title,
.lt-cta-card h2 {
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3.45rem);
}

.lt-section-heading > p {
  margin: 0;
  color: var(--lt-ink-600);
}

.lt-featured-course {
  overflow: hidden;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-sm);
}

.lt-course-art {
  position: relative;
  min-height: 480px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.05), transparent 40%),
    var(--lt-primary-800);
}

.lt-art-grid {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle, #000, transparent 70%);
}

.lt-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.lt-orbit-one {
  width: 250px;
  height: 250px;
}

.lt-orbit-two {
  width: 370px;
  height: 370px;
  border-style: dashed;
}

.lt-chip-main {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: grid;
  width: 120px;
  height: 120px;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border: 10px solid rgba(255, 255, 255, 0.14);
  border-radius: 34px;
  box-shadow: 0 26px 50px rgba(3, 40, 50, 0.28);
  font-size: 3.2rem;
  transform: translate(-50%, -50%) rotate(-7deg);
}

.lt-chip-node {
  position: absolute;
  z-index: 3;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--lt-white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  backdrop-filter: blur(8px);
}

.lt-node-a { top: 15%; left: 19%; }
.lt-node-b { top: 20%; right: 16%; }
.lt-node-c { bottom: 17%; left: 15%; }
.lt-node-d { right: 18%; bottom: 13%; }

.lt-course-content {
  display: flex;
  min-height: 480px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.2rem, 5vw, 5rem);
}

.lt-tag {
  padding: 0.4rem 0.7rem;
  color: var(--lt-primary-800);
  background: var(--lt-primary-50);
  border: 1px solid var(--lt-primary-100);
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 700;
}

.lt-tag-free {
  color: #185f4b;
  background: var(--lt-green-100);
  border-color: rgba(38, 127, 99, 0.14);
}

.lt-course-kicker {
  margin-bottom: 0.65rem;
  color: var(--lt-primary-700);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.lt-course-content h3 {
  max-width: 650px;
  margin-bottom: 1.2rem;
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.lt-course-description {
  max-width: 680px;
  color: var(--lt-ink-600);
  font-size: 1.03rem;
}

.lt-course-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.4rem;
  margin: 1rem 0 2rem;
  color: var(--lt-ink-800);
  font-size: 0.8rem;
  font-weight: 650;
}

.lt-course-facts i {
  margin-right: 0.35rem;
  color: var(--lt-primary-500);
}

.lt-course-action {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.lt-course-action p,
.lt-course-action strong,
.lt-course-action span {
  display: block;
  margin: 0;
}

.lt-course-action strong {
  color: var(--lt-primary-800);
  font-size: 1.25rem;
}

.lt-course-action span {
  color: var(--lt-ink-600);
  font-size: 0.68rem;
}

.lt-how-section {
  position: relative;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.76);
  background: var(--lt-primary-900);
}

.lt-how-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.13;
  background:
    radial-gradient(circle at 15% 20%, var(--lt-primary-500) 0 5px, transparent 6px),
    radial-gradient(circle at 85% 70%, var(--lt-sun-500) 0 4px, transparent 5px);
  background-size: 120px 120px, 170px 170px;
}

.lt-heading-light {
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.lt-heading-light h2,
.lt-cta-card h2 {
  color: var(--lt-white);
}

.lt-heading-light > p:last-child {
  max-width: 560px;
  margin: 1rem auto 0;
}

.lt-eyebrow-light {
  justify-content: center;
  color: var(--lt-primary-500);
}

.lt-eyebrow-light span {
  color: var(--lt-sun-300);
  background: rgba(255, 255, 255, 0.1);
}

.lt-step-card {
  position: relative;
  min-height: 365px;
  padding: 2.2rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--lt-radius-md);
}

.lt-step-card::after {
  position: absolute;
  right: -30px;
  bottom: -30px;
  width: 120px;
  height: 120px;
  border: 20px solid rgba(255, 255, 255, 0.035);
  border-radius: 50%;
  content: "";
}

.lt-step-number {
  position: absolute;
  top: 1rem;
  right: 1.4rem;
  color: rgba(255, 255, 255, 0.09);
  font-size: 4rem;
  font-weight: 850;
  line-height: 1;
}

.lt-step-icon {
  display: grid;
  width: 62px;
  height: 62px;
  margin-bottom: 2rem;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 18px;
  font-size: 1.35rem;
}

.lt-step-card h3 {
  margin-bottom: 1rem;
  color: var(--lt-white);
  font-size: 1.35rem;
}

.lt-step-card p {
  min-height: 106px;
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.9rem;
}

.lt-step-link {
  color: var(--lt-primary-500);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.lt-benefit-section {
  background: var(--lt-cream-100);
}

.lt-module-map {
  position: relative;
  max-width: 570px;
  margin: auto;
  padding: 1.5rem;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-lg);
}

.lt-map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0.25rem 1.4rem;
  border-bottom: 1px solid var(--lt-border);
}

.lt-map-header small,
.lt-map-header strong {
  display: block;
}

.lt-map-header small {
  color: var(--lt-ink-600);
  font-size: 0.68rem;
}

.lt-map-header strong {
  color: var(--lt-ink-950);
  font-size: 0.95rem;
}

.lt-map-progress {
  padding: 0.4rem 0.65rem;
  color: var(--lt-green-600);
  background: var(--lt-green-100);
  border-radius: 99px;
  font-size: 0.66rem;
  font-weight: 750;
}

.lt-map-line {
  position: absolute;
  z-index: 0;
  top: 106px;
  bottom: 58px;
  left: 44px;
  width: 2px;
  background: var(--lt-border);
}

.lt-map-item {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 0.8rem;
  min-height: 82px;
  padding: 0.75rem 0.3rem;
}

.lt-map-item + .lt-map-item {
  border-top: 1px solid #edf2f2;
}

.lt-map-dot {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: var(--lt-ink-600);
  background: var(--lt-cream-100);
  border: 3px solid var(--lt-white);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--lt-border);
  font-size: 0.7rem;
  font-weight: 750;
}

.lt-map-complete .lt-map-dot {
  color: var(--lt-white);
  background: var(--lt-green-600);
  box-shadow: 0 0 0 1px var(--lt-green-600);
}

.lt-map-current .lt-map-dot {
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  box-shadow: 0 0 0 1px var(--lt-sun-500);
}

.lt-map-item p,
.lt-map-item small,
.lt-map-item strong {
  display: block;
  margin: 0;
}

.lt-map-item small {
  color: var(--lt-ink-600);
  font-size: 0.59rem;
}

.lt-map-item strong {
  margin-top: 0.13rem;
  color: var(--lt-ink-950);
  font-size: 0.76rem;
}

.lt-map-status {
  color: var(--lt-ink-600);
  font-size: 0.6rem;
  font-weight: 650;
}

.lt-map-current .lt-map-status {
  color: var(--lt-primary-700);
}

.lt-benefit-title {
  margin-bottom: 1.3rem;
}

.lt-benefit-copy {
  max-width: 610px;
  color: var(--lt-ink-600);
  font-size: 1.03rem;
}

.lt-check-list {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
  padding: 0;
  list-style: none;
}

.lt-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.lt-check-list li > span {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  color: var(--lt-green-600);
  background: var(--lt-green-100);
  border-radius: 9px;
  font-size: 0.72rem;
}

.lt-check-list p,
.lt-check-list strong,
.lt-check-list small {
  display: block;
  margin: 0;
}

.lt-check-list strong {
  color: var(--lt-ink-950);
  font-size: 0.9rem;
}

.lt-check-list small {
  margin-top: 0.14rem;
  color: var(--lt-ink-600);
}

.lt-final-cta {
  padding: 0 0 clamp(5rem, 8vw, 7rem);
  background: var(--lt-cream-100);
}

.lt-cta-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  overflow: hidden;
  padding: clamp(2.2rem, 5vw, 4.5rem);
  color: rgba(255, 255, 255, 0.75);
  background: linear-gradient(120deg, var(--lt-primary-900), var(--lt-primary-800));
  border-radius: var(--lt-radius-lg);
}

.lt-cta-card .lt-eyebrow {
  justify-content: flex-start;
}

.lt-cta-card h2 {
  margin-bottom: 0.8rem;
}

.lt-cta-card p:last-child {
  margin: 0;
}

.lt-cta-sun {
  position: absolute;
  top: -110px;
  right: 17%;
  width: 260px;
  height: 260px;
  border: 55px solid rgba(243, 198, 79, 0.08);
  border-radius: 50%;
}

.lt-footer {
  padding: clamp(4rem, 7vw, 6rem) 0 1.5rem;
  color: rgba(255, 255, 255, 0.64);
  background: #082f3a;
}

.lt-brand-footer {
  color: var(--lt-white);
}

.lt-brand-footer:hover {
  color: var(--lt-white);
}

.lt-brand-footer small {
  color: var(--lt-primary-500);
}

.lt-footer-summary {
  max-width: 460px;
  margin: 1.5rem 0 1.1rem;
  font-size: 0.9rem;
}

.lt-independent-note {
  max-width: 500px;
  padding-left: 0.9rem;
  border-left: 2px solid var(--lt-primary-500);
  font-size: 0.7rem;
}

.lt-footer h2 {
  margin-bottom: 1.2rem;
  color: var(--lt-white);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.lt-footer ul {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  list-style: none;
}

.lt-footer a {
  color: rgba(255, 255, 255, 0.68);
  text-decoration: none;
  font-size: 0.8rem;
}

.lt-footer a:hover {
  color: var(--lt-white);
}

.lt-footer-link {
  color: var(--lt-primary-500) !important;
  font-weight: 700;
}

.lt-footer-link i {
  margin-left: 0.35rem;
}

.lt-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 1.3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.7rem;
}

.lt-footer-bottom p {
  margin: 0;
}

.lt-flash-wrap {
  position: relative;
  z-index: 20;
}

.lt-flash-message {
  display: flex;
  max-width: 680px;
  align-items: center;
  gap: 0.7rem;
  margin: 1rem auto 0;
  padding: 0.85rem 1rem;
  color: #155b45;
  background: var(--lt-green-100);
  border: 1px solid rgba(38, 127, 99, 0.18);
  border-radius: var(--lt-radius-sm);
  font-size: 0.84rem;
  font-weight: 650;
}

.lt-auth-page {
  position: relative;
  min-height: 76vh;
  overflow: hidden;
  padding: clamp(4rem, 7vw, 7rem) 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(243, 198, 79, 0.16), transparent 22%),
    radial-gradient(circle at 90% 80%, rgba(9, 175, 208, 0.14), transparent 26%),
    var(--lt-cream-100);
}

.lt-auth-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(8, 112, 137, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 112, 137, 0.12) 1px, transparent 1px);
  background-position: 85% center;
  background-size: 42px 42px;
  mask-image: linear-gradient(to left, #000, transparent 70%);
}

.lt-auth-page .container {
  position: relative;
}

.lt-auth-intro {
  max-width: 500px;
}

.lt-auth-intro h1 {
  margin-bottom: 1.3rem;
  font-size: clamp(2.3rem, 4.3vw, 4rem);
}

.lt-auth-intro > p:last-of-type {
  color: var(--lt-ink-600);
  font-size: 1rem;
}

.lt-auth-intro ul {
  display: grid;
  gap: 0.8rem;
  margin-top: 2rem;
  padding: 0;
  color: var(--lt-ink-800);
  font-size: 0.84rem;
  font-weight: 650;
  list-style: none;
}

.lt-auth-intro li i {
  display: inline-grid;
  width: 25px;
  height: 25px;
  margin-right: 0.55rem;
  place-items: center;
  color: var(--lt-green-600);
  background: var(--lt-green-100);
  border-radius: 8px;
  font-size: 0.58rem;
}

.lt-auth-card {
  max-width: 680px;
  margin-left: auto;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-lg);
}

.lt-signin-card {
  max-width: 520px;
  margin: auto;
}

.lt-auth-card-heading {
  margin-bottom: 2rem;
}

.lt-auth-card-heading p {
  margin-bottom: 0.35rem;
  color: var(--lt-primary-700);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lt-auth-card-heading h1,
.lt-auth-card-heading h2 {
  margin-bottom: 0.5rem;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}

.lt-auth-card-heading > span {
  color: var(--lt-ink-600);
  font-size: 0.78rem;
}

.lt-auth-icon {
  display: grid !important;
  width: 58px;
  height: 58px;
  margin: 0 auto 1.1rem;
  place-items: center;
  color: var(--lt-primary-900) !important;
  background: var(--lt-primary-100);
  border-radius: 18px;
  font-size: 1.25rem !important;
}

.form-label {
  margin-bottom: 0.4rem;
  color: var(--lt-ink-950);
  font-size: 0.76rem;
  font-weight: 700;
}

.form-control,
.form-select {
  min-height: 48px;
  padding: 0.7rem 0.85rem;
  color: var(--lt-ink-950);
  background-color: var(--lt-white);
  border-color: #cadcdc;
  border-radius: 10px;
  font-size: 0.86rem;
}

.form-control::placeholder {
  color: #8ca0a6;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--lt-primary-500);
  box-shadow: 0 0 0 0.2rem rgba(9, 175, 208, 0.13);
}

.form-check-input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.19rem;
  border-color: #a9bec2;
}

.form-check-input:checked {
  background-color: var(--lt-primary-700);
  border-color: var(--lt-primary-700);
}

.form-check-label {
  color: var(--lt-ink-600);
  font-size: 0.76rem;
}

.lt-consent-group {
  display: grid;
  gap: 0.75rem;
  margin: 1.4rem 0;
  padding: 1rem;
  background: var(--lt-cream-100);
  border-radius: var(--lt-radius-sm);
}

.lt-field-error {
  display: block;
  min-height: 1.1rem;
  margin-top: 0.22rem;
  color: #a8322f;
  font-size: 0.68rem;
}

.lt-validation-summary {
  margin-bottom: 1rem;
  color: #8b2927;
  background: #fff0ef;
  border-radius: var(--lt-radius-sm);
  font-size: 0.76rem;
}

.lt-validation-summary.validation-summary-errors {
  padding: 0.8rem 1rem;
  border: 1px solid #f1c4c2;
}

.lt-validation-summary ul {
  margin: 0;
  padding-left: 1.1rem;
}

.lt-auth-footnote {
  margin: 1.2rem 0 0;
  color: var(--lt-ink-600);
  text-align: center;
  font-size: 0.66rem;
}

.lt-google-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  color: var(--lt-ink-950);
  background: var(--lt-white);
  border-color: #cadcdc;
}

.lt-google-button:hover {
  color: var(--lt-ink-950);
  background: var(--lt-cream-50);
  border-color: var(--lt-primary-500);
}

.lt-google-button small {
  position: absolute;
  right: 0.8rem;
  color: var(--lt-ink-600);
  font-size: 0.55rem;
}

.lt-auth-divider {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 1.4rem 0;
  color: var(--lt-ink-600);
  font-size: 0.64rem;
}

.lt-auth-divider::before,
.lt-auth-divider::after {
  height: 1px;
  flex: 1;
  background: var(--lt-border);
  content: "";
}

.lt-muted-link {
  color: var(--lt-ink-600);
  font-size: 0.62rem;
}

.lt-page-hero {
  padding: clamp(5rem, 8vw, 8rem) 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(9, 175, 208, 0.18), transparent 24%),
    var(--lt-cream-100);
}

.lt-page-hero-compact {
  padding: clamp(4rem, 6vw, 6rem) 0;
}

.lt-page-hero h1 {
  max-width: 900px;
  margin-bottom: 1.3rem;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
}

.lt-page-hero > .container-xl > p:last-child {
  max-width: 700px;
  margin: 0;
  color: var(--lt-ink-600);
  font-size: 1.08rem;
}

.lt-legal-content {
  padding: clamp(4rem, 7vw, 7rem) 0;
}

/* The catalog, course detail, and billing banners now use the dark dashboard hero, so the
   light course-hero wash that used to sit under them is gone. The detail banner keeps its own
   rule only to hold the summary card beside the title. */
.lt-course-hero-aside {
  flex: 0 0 auto;
  width: min(360px, 100%);
}

@media (max-width: 991.98px) {
  .lt-course-detail-hero .container-xl {
    flex-direction: column;
    align-items: stretch;
  }

  .lt-course-hero-aside {
    width: 100%;
  }
}

.lt-catalog-section,
.lt-curriculum-section {
  background: var(--lt-cream-50);
}

.lt-empty-state {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem);
  text-align: center;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-sm);
}

.lt-empty-state > span {
  display: grid;
  width: 68px;
  height: 68px;
  margin: 0 auto 1.4rem;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-primary-100);
  border-radius: 20px;
  font-size: 1.45rem;
}

.lt-empty-state h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

.lt-empty-state p {
  max-width: 560px;
  margin: 0.9rem auto 1.6rem;
  color: var(--lt-ink-600);
}

.lt-empty-state-inline {
  max-width: none;
  text-align: left;
}

.lt-empty-state-inline p {
  margin-right: 0;
  margin-left: 0;
}

.lt-catalog-card {
  height: 100%;
  overflow: hidden;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-md);
  box-shadow: var(--lt-shadow-sm);
}

.lt-catalog-art {
  position: relative;
  display: grid;
  min-height: 230px;
  place-items: center;
  overflow: hidden;
  color: var(--lt-primary-900);
  background: var(--lt-primary-800);
  font-size: 3.5rem;
}

.lt-catalog-art > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lt-catalog-art > i {
  position: relative;
  z-index: 2;
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  background: var(--lt-sun-500);
  border-radius: 32px;
  transform: rotate(-6deg);
}

.lt-catalog-art > span {
  position: absolute;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.lt-catalog-art > span:nth-of-type(2) {
  width: 310px;
  height: 310px;
}

.lt-catalog-art > span:nth-of-type(3) {
  width: 420px;
  height: 420px;
}

.lt-catalog-card-body {
  padding: 1.7rem;
}

.lt-catalog-card h2 {
  margin: 1.1rem 0 0.7rem;
  font-size: 1.45rem;
}

.lt-catalog-card p {
  color: var(--lt-ink-600);
  font-size: 0.86rem;
}

.lt-catalog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1rem;
  margin: 1.2rem 0 1.6rem;
  color: var(--lt-ink-600);
  font-size: 0.7rem;
  font-weight: 650;
}

.lt-catalog-meta i {
  margin-right: 0.3rem;
  color: var(--lt-primary-500);
}

.lt-course-summary-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  background: var(--lt-border);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-md);
}

.lt-course-summary-card > span {
  display: flex;
  min-height: 125px;
  flex-direction: column;
  justify-content: center;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.9);
}

.lt-course-summary-card i {
  margin-bottom: 0.7rem;
  color: var(--lt-primary-500);
}

.lt-course-summary-card strong,
.lt-course-summary-card small {
  display: block;
}

.lt-course-summary-card strong {
  color: var(--lt-ink-950);
  font-size: 0.9rem;
}

.lt-course-summary-card small {
  color: var(--lt-ink-600);
  font-size: 0.62rem;
}

.lt-curriculum-list {
  display: grid;
  gap: 2rem;
}

.lt-curriculum-unit {
  padding: clamp(1.3rem, 4vw, 2.5rem);
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-sm);
}

.lt-unit-heading {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--lt-border);
}

.lt-unit-heading p {
  margin: 0 0 0.35rem;
  color: var(--lt-primary-700);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lt-unit-heading h2 {
  margin-bottom: 0.5rem;
  font-size: 1.65rem;
}

.lt-unit-heading > span {
  color: var(--lt-ink-600);
  font-size: 0.84rem;
}

.lt-module-row {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
}

.lt-module-row + .lt-module-row {
  border-top: 1px solid var(--lt-border);
}

.lt-module-number {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--lt-primary-800);
  background: var(--lt-primary-100);
  border-radius: 14px;
  font-weight: 800;
}

.lt-module-copy h3 {
  margin: 0;
  font-size: 1rem;
}

.lt-module-copy p,
.lt-module-row > div > p {
  margin: 0.35rem 0;
  color: var(--lt-ink-600);
  font-size: 0.78rem;
}

.lt-module-copy > span {
  color: var(--lt-ink-600);
  font-size: 0.65rem;
}

.lt-module-row-muted {
  grid-template-columns: 52px 1fr;
}

.lt-course-disclaimer {
  max-width: 750px;
  margin: 2.5rem auto 0;
  color: var(--lt-ink-600);
  text-align: center;
  font-size: 0.7rem;
}

/* Legal and About copy keeps a readable measure but starts at the same left edge as the
   header nav and the footer, rather than being centred inside the container. */
.lt-prose {
  max-width: 820px;
  margin: 0 auto 0 0;
}

.lt-prose h2 {
  margin: 2.7rem 0 0.8rem;
  font-size: 1.55rem;
}

.lt-prose p {
  color: var(--lt-ink-600);
}

.lt-legal-callout {
  margin: 0 0 2rem;
  padding: 1.4rem;
  background: var(--lt-primary-50);
  border: 1px solid var(--lt-primary-100);
  border-left: 4px solid var(--lt-primary-500);
  border-radius: 0 var(--lt-radius-sm) var(--lt-radius-sm) 0;
}

.lt-legal-callout h2,
.lt-legal-callout strong {
  margin-top: 0;
  color: var(--lt-primary-900);
}

.lt-legal-callout p:last-child {
  margin-bottom: 0;
}

.lt-error-page {
  display: grid;
  min-height: 66vh;
  place-items: center;
  padding: 4rem 0;
  background: var(--lt-cream-100);
}

.lt-manager-hero {
  color: rgba(255, 255, 255, 0.68);
  background: var(--lt-primary-900);
}

.lt-manager-hero .container-xl {
  display: flex;
  min-height: 240px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.lt-manager-hero-compact .container-xl {
  min-height: 190px;
}

.lt-manager-hero h1 {
  margin-bottom: 0.55rem;
  color: var(--lt-white);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
}

.lt-manager-hero .lt-eyebrow {
  justify-content: flex-start;
  margin-bottom: 0.8rem;
}

.lt-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: var(--lt-primary-500);
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
}

.lt-back-link:hover {
  color: var(--lt-white);
}

.lt-manager-section {
  min-height: 55vh;
  padding: clamp(2.5rem, 5vw, 5rem) 0;
  background: #f3f7f6;
}

.lt-manager-note,
.lt-manager-alert {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
  padding: 1rem 1.2rem;
  background: var(--lt-primary-50);
  border: 1px solid var(--lt-primary-100);
  border-radius: var(--lt-radius-sm);
}

.lt-manager-note > i {
  color: var(--lt-primary-700);
}

.lt-manager-note p,
.lt-manager-note strong,
.lt-manager-note span {
  display: block;
  margin: 0;
}

.lt-manager-note strong {
  color: var(--lt-ink-950);
  font-size: 0.8rem;
}

.lt-manager-note span {
  color: var(--lt-ink-600);
  font-size: 0.7rem;
}

.lt-manager-alert-error {
  color: #852d29;
  background: #fff0ef;
  border-color: #f1c4c2;
}

.lt-table-card,
.lt-editor-card,
.lt-manager-card,
.lt-workflow-card {
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-md);
  box-shadow: var(--lt-shadow-sm);
}

/* Secondary line inside a table cell — a learner's display name under their email. */
.lt-table-subtle {
  color: var(--lt-ink-600);
  font-size: 0.82rem;
}

/* Four Manager views mark their panels with this class, but it carried no rule at all, so the
   billing, assessment, question, and gamification forms sat flush on the section background
   with no card, border, or padding. */
.lt-manager-card {
  height: 100%;
  padding: clamp(1.4rem, 4vw, 2.2rem);
}

.lt-manager-card > h2 {
  margin-bottom: 0.35rem;
  font-size: 1.25rem;
}

.lt-manager-card > .form-text {
  display: block;
  margin-bottom: 1rem;
}

.lt-manager-table {
  margin: 0;
}

.lt-manager-table th {
  padding: 1rem 1.2rem;
  color: var(--lt-ink-600);
  background: var(--lt-cream-100);
  border-bottom-color: var(--lt-border);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lt-manager-table td {
  padding: 1rem 1.2rem;
  border-bottom-color: var(--lt-border);
  font-size: 0.76rem;
}

.lt-manager-table td strong,
.lt-manager-table td small {
  display: block;
}

.lt-manager-table td strong {
  color: var(--lt-ink-950);
  font-size: 0.82rem;
}

.lt-manager-table td small {
  margin-top: 0.22rem;
  color: var(--lt-ink-600);
  font-size: 0.64rem;
}

.lt-status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0.3rem 0.55rem;
  color: var(--lt-ink-600);
  background: var(--lt-cream-100);
  border-radius: 99px;
  font-size: 0.6rem;
  font-weight: 750;
}

.lt-status-draft {
  color: #6b5a1a;
  background: #fff3c9;
}

.lt-status-inreview {
  color: var(--lt-primary-800);
  background: var(--lt-primary-100);
}

.lt-status-approved,
.lt-status-published {
  color: var(--lt-green-600);
  background: var(--lt-green-100);
}

.lt-status-changesrequested {
  color: #934538;
  background: #ffebe6;
}

.lt-editor-card {
  padding: clamp(1.4rem, 4vw, 2.6rem);
}

.lt-editor-heading {
  margin: 2.6rem 0 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--lt-border);
}

.lt-editor-heading:first-of-type {
  margin-top: 0;
}

.lt-editor-heading h2 {
  margin-bottom: 0.3rem;
  font-size: 1.2rem;
}

.lt-editor-heading p {
  margin: 0;
  color: var(--lt-ink-600);
  font-size: 0.7rem;
}

.lt-editor-card textarea.form-control {
  min-height: auto;
}

.lt-workflow-card {
  position: sticky;
  top: 1.5rem;
  padding: 1.5rem;
}

.lt-workflow-card h2 {
  font-size: 1.15rem;
}

.lt-workflow-card > p {
  color: var(--lt-ink-600);
  font-size: 0.74rem;
}

.lt-workflow-hint {
  padding: 0.9rem;
  color: var(--lt-ink-600);
  background: var(--lt-cream-100);
  border-radius: var(--lt-radius-sm);
  font-size: 0.7rem;
}

.lt-error-card {
  max-width: 600px;
  margin: auto;
  padding: clamp(2rem, 6vw, 4rem);
  text-align: center;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-sm);
}

.lt-error-icon {
  display: grid;
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-primary-100);
  border-radius: 22px;
  font-size: 1.6rem;
}

.lt-error-code {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--lt-primary-500);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.lt-error-card h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.lt-error-card p {
  color: var(--lt-ink-600);
}

.lt-error-card small {
  display: block;
  margin-top: 1.4rem;
  color: var(--lt-ink-600);
  font-size: 0.65rem;
}

@media (max-width: 1199.98px) {
  .lt-navbar {
    min-height: 76px;
  }

  .lt-navbar .navbar-collapse {
    margin: 0.8rem -0.75rem -0.75rem;
    padding: 1rem 0.75rem 1.25rem;
    background: var(--lt-white);
    border-top: 1px solid var(--lt-border);
    box-shadow: 0 16px 30px rgba(16, 45, 55, 0.06);
  }

  .lt-navbar .nav-link {
    min-height: 44px;
  }

  .lt-hero {
    padding-top: 5rem;
  }

  .lt-section-heading {
    grid-template-columns: 1fr;
    gap: 1.3rem;
  }

  .lt-course-art {
    min-height: 390px;
  }

  .lt-course-content {
    min-height: auto;
  }

  .lt-cta-card {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 767.98px) {
  .lt-brand-mark {
    width: 42px;
    height: 42px;
  }

  .lt-brand-mark svg {
    width: 32px;
    height: 32px;
  }

  .lt-brand strong {
    font-size: 1rem;
  }

  .lt-brand small {
    font-size: 0.7rem;
  }

  .lt-hero {
    min-height: auto;
    padding: 4rem 0 5rem;
  }

  .lt-learning-preview {
    min-height: 430px;
    padding: 2.6rem 0;
  }

  .lt-preview-shell {
    transform: none;
  }

  .lt-float-mastery {
    right: -0.4rem;
  }

  .lt-float-save {
    left: -0.4rem;
  }

  .lt-proof-item {
    min-height: 90px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .lt-course-art {
    min-height: 330px;
  }

  .lt-orbit-two {
    width: 300px;
    height: 300px;
  }

  .lt-step-card {
    min-height: auto;
  }

  .lt-step-card p {
    min-height: auto;
  }

  .lt-course-action {
    align-items: flex-start;
    flex-direction: column;
  }

  .lt-module-row {
    grid-template-columns: 46px 1fr;
  }

  .lt-module-row > .btn {
    grid-column: 1 / -1;
    justify-self: stretch;
  }

  .lt-footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .lt-manager-hero .container-xl {
    min-height: 220px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

/* Learner lesson player */
.lt-flash-error {
  color: #7c2d27;
  background: #fff0ed;
  border-color: #f5b9ad;
}

.lt-course-lesson-list {
  display: grid;
  gap: 0.45rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.lt-course-lesson-list a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0.8rem;
  color: var(--lt-ink-800);
  background: var(--lt-cream-50);
  border: 1px solid var(--lt-border);
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.lt-course-lesson-list a:hover {
  color: var(--lt-primary-800);
  border-color: var(--lt-primary-500);
}

.lt-course-lesson-list small {
  color: var(--lt-ink-600);
  white-space: nowrap;
}

.lt-lesson-shell {
  min-height: 80vh;
  padding-bottom: 5rem;
  background:
    radial-gradient(circle at 94% 14%, rgba(9, 175, 208, 0.11), transparent 27rem),
    var(--lt-cream-50);
}

.lt-lesson-progress-bar {
  position: sticky;
  z-index: 20;
  top: 0;
  color: var(--lt-white);
  background: var(--lt-primary-900);
  box-shadow: 0 8px 26px rgba(6, 62, 77, 0.18);
}

.lt-lesson-progress-bar .container-xl {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(220px, 440px) minmax(110px, 1fr);
  align-items: center;
  gap: 1.5rem;
  min-height: 70px;
}

.lt-lesson-back {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lt-lesson-back i {
  margin-right: 0.55rem;
}

.lt-lesson-back:hover {
  color: var(--lt-white);
}

.lt-progress-copy {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.72rem;
  white-space: nowrap;
}

.lt-progress-copy .progress {
  height: 8px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 999px;
}

.lt-progress-copy .progress-bar {
  background: var(--lt-sun-500);
  border-radius: inherit;
  transition: width 0.25s ease;
}

.lt-save-state {
  justify-self: end;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.74rem;
  font-weight: 650;
}

.lt-save-state.is-saving {
  color: var(--lt-sun-300);
}

.lt-save-state.is-error {
  color: #ffd0c7;
}

.lt-lesson-heading {
  padding: clamp(2.8rem, 7vw, 5.7rem) 0 3rem;
}

.lt-lesson-heading .container-xl {
  max-width: 940px;
}

.lt-lesson-heading .breadcrumb {
  margin-bottom: 2rem;
  color: var(--lt-ink-600);
  font-size: 0.74rem;
}

.lt-lesson-heading h1 {
  max-width: 790px;
  margin: 1rem 0 1.1rem;
  font-size: clamp(2.35rem, 6vw, 4.8rem);
}

.lt-lesson-heading > .container-xl > p:not(.lt-eyebrow) {
  max-width: 730px;
  color: var(--lt-ink-600);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.lt-lesson-time {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.8rem;
  color: var(--lt-primary-800);
  font-size: 0.78rem;
  font-weight: 750;
}

.lt-updated-lesson-note {
  display: flex;
  gap: 0.7rem;
  max-width: 760px;
  margin-top: 1.3rem;
  padding: 0.9rem 1rem;
  color: var(--lt-primary-900);
  background: var(--lt-primary-100);
  border-radius: var(--lt-radius-sm);
  font-size: 0.86rem;
}

.lt-lesson-stage {
  max-width: 940px;
}

.lt-block-stepper {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.lt-block-stepper span {
  flex: 1 1 0;
  height: 5px;
  background: var(--lt-border);
  border-radius: 999px;
}

.lt-block-stepper span.is-complete {
  background: var(--lt-green-600);
}

.lt-block-stepper span.is-current {
  background: var(--lt-sun-500);
}

.lt-learning-block {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  margin-bottom: 1.5rem;
  overflow: hidden;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-sm);
}

.lt-player-enhanced .lt-learning-block {
  display: none;
}

.lt-player-enhanced .lt-learning-block.is-active {
  display: grid;
  animation: lt-block-in 0.22s ease-out;
}

.lt-learning-block-count {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 2.2rem;
  color: var(--lt-white);
  background: var(--lt-primary-800);
}

.lt-learning-block-count span {
  font-size: 1.15rem;
  font-weight: 850;
}

.lt-learning-block-count small {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.63rem;
}

.lt-learning-block-body {
  min-height: 330px;
  padding: clamp(1.5rem, 5vw, 3.4rem);
}

.lt-concept-heading {
  display: grid;
  align-content: center;
  min-height: 230px;
}

.lt-concept-heading h2 {
  max-width: 690px;
  font-size: clamp(2rem, 5vw, 3.8rem);
}

.lt-markdown {
  color: var(--lt-ink-800);
  font-size: 1.04rem;
}

.lt-markdown h2,
.lt-markdown h3,
.lt-markdown h4 {
  margin: 1.6rem 0 0.8rem;
}

.lt-markdown p,
.lt-markdown ul,
.lt-markdown ol {
  max-width: 720px;
  margin-bottom: 1rem;
}

.lt-markdown code {
  padding: 0.12rem 0.35rem;
  color: var(--lt-primary-900);
  background: var(--lt-primary-50);
  border-radius: 5px;
}

.lt-markdown pre {
  max-width: 100%;
  margin: 1rem 0;
  padding: 1rem;
  overflow-x: auto;
  color: #e6edf3;
  background: #0d2235;
  border: 1px solid #24465f;
  border-radius: var(--lt-radius-sm);
  tab-size: 4;
  white-space: pre;
}

.lt-markdown pre code {
  padding: 0;
  color: inherit;
  background: transparent;
  border-radius: 0;
  font: 0.94rem/1.55 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", monospace;
}

.lt-markdown pre:focus-visible {
  outline: 3px solid var(--lt-sun-500);
  outline-offset: 3px;
}

@media (max-width: 1199.98px) {
  .container-xl > .row.g-5 {
    --bs-gutter-x: 1.5rem;
  }
}

.lt-teaching-callout,
.lt-media-resource,
.lt-summary-block {
  display: flex;
  gap: 1.2rem;
  padding: clamp(1.3rem, 4vw, 2rem);
  background: var(--lt-primary-50);
  border: 1px solid #cdebed;
  border-radius: var(--lt-radius-md);
}

.lt-teaching-callout > span,
.lt-media-resource > span,
.lt-summary-block > span {
  display: grid;
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  color: var(--lt-primary-900);
  background: var(--lt-sun-300);
  border-radius: 50%;
  place-items: center;
}

.lt-teaching-callout h2,
.lt-media-resource h2,
.lt-summary-block h2 {
  margin: 0 0 0.45rem;
  font-size: 1.25rem;
}

.lt-worked-example {
  padding: clamp(1.4rem, 5vw, 2.4rem);
  background: var(--lt-cream-100);
  border-left: 5px solid var(--lt-coral-500);
  border-radius: 0 var(--lt-radius-md) var(--lt-radius-md) 0;
}

/* Markdown bodies carry a bottom margin on every block so paragraphs separate. Inside a boxed
   callout, worked example, or summary the final one would add empty space below the text. */
.lt-teaching-callout .lt-markdown > :last-child,
.lt-worked-example .lt-markdown > :last-child,
.lt-summary-block .lt-markdown > :last-child {
  margin-bottom: 0;
}

.lt-learning-figure {
  margin: 0;
}

.lt-learning-figure img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  background: var(--lt-cream-100);
  border-radius: var(--lt-radius-md);
}

.lt-learning-figure figcaption {
  margin-top: 0.65rem;
  color: var(--lt-ink-600);
  font-size: 0.78rem;
}

.lt-audio-resource {
  padding: clamp(1rem, 4vw, 1.6rem);
  background: var(--lt-primary-50);
  border: 1px solid #cdebed;
  border-radius: var(--lt-radius-md);
}

.lt-audio-resource h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

.lt-audio-resource audio {
  display: block;
  width: 100%;
  max-width: 720px;
}

.lt-audio-resource details {
  max-width: 720px;
  margin-top: 0.8rem;
}

.lt-audio-resource details p {
  margin: 0.7rem 0 0;
  white-space: pre-line;
}

.lt-question-audio {
  margin: 1rem 0;
}

.lt-reflection-check {
  padding: clamp(1.4rem, 5vw, 2.4rem);
  color: var(--lt-white);
  background: var(--lt-primary-900);
  border-radius: var(--lt-radius-md);
}

.lt-reflection-check h2 {
  color: var(--lt-white);
}

.lt-reflection-check details {
  margin-top: 1.3rem;
}

.lt-reflection-check summary {
  width: fit-content;
  color: var(--lt-sun-300);
  font-weight: 750;
  cursor: pointer;
}

.lt-reflection-check details > div {
  display: flex;
  gap: 0.7rem;
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--lt-radius-sm);
}

.lt-reflection-check details p {
  margin: 0;
}

.lt-report-issue {
  margin-top: 2.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--lt-border);
}

.lt-report-issue > summary {
  color: var(--lt-ink-600);
  font-size: 0.76rem;
  font-weight: 650;
  cursor: pointer;
}

.lt-report-issue form {
  display: grid;
  gap: 0.8rem;
  max-width: 590px;
  margin-top: 1rem;
  padding: 1rem;
  background: var(--lt-cream-100);
  border-radius: var(--lt-radius-sm);
}

.lt-learning-controls {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.4rem;
  background: var(--lt-cream-100);
  border-top: 1px solid var(--lt-border);
}

.lt-lesson-complete {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.4rem;
  padding: clamp(1.5rem, 5vw, 2.6rem);
  color: var(--lt-white);
  background: var(--lt-primary-900);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-lg);
}

.lt-lesson-complete > span {
  display: grid;
  width: 58px;
  height: 58px;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 50%;
  font-size: 1.4rem;
  place-items: center;
}

.lt-lesson-complete h2 {
  color: var(--lt-white);
}

.lt-lesson-complete p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
}

@keyframes lt-block-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 767.98px) {
  .lt-lesson-progress-bar .container-xl {
    grid-template-columns: auto 1fr;
    gap: 0.8rem;
    min-height: 64px;
  }

  .lt-lesson-back span,
  .lt-save-state {
    display: none;
  }

  .lt-progress-copy {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .lt-progress-copy > span {
    font-size: 0.65rem;
  }

  .lt-lesson-heading {
    padding-top: 2.5rem;
  }

  .lt-learning-block,
  .lt-player-enhanced .lt-learning-block.is-active {
    grid-template-columns: 42px minmax(0, 1fr);
    border-radius: var(--lt-radius-md);
  }

  .lt-learning-block-count {
    padding-top: 1.4rem;
  }

  .lt-learning-block-body {
    min-height: 280px;
    padding: 1.35rem;
  }

  .lt-teaching-callout,
  .lt-media-resource,
  .lt-summary-block {
    flex-direction: column;
  }

  .lt-learning-controls {
    padding: 0.8rem;
  }

  .lt-learning-controls .btn {
    padding-inline: 0.85rem;
    font-size: 0.78rem;
  }

  .lt-lesson-complete {
    grid-template-columns: auto 1fr;
  }

  .lt-lesson-complete .btn {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lt-player-enhanced .lt-learning-block.is-active {
    animation: none;
  }
}

/* Assessment and mastery */
.lt-module-assessments {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1rem;
}

.lt-module-assessments .btn {
  font-size: 0.76rem;
}

.lt-assessment-shell {
  min-height: 80vh;
  padding-bottom: 5rem;
  background: var(--lt-cream-100);
}

.lt-assessment-header {
  padding: clamp(2.5rem, 7vw, 5rem) 0;
  color: var(--lt-white);
  background:
    radial-gradient(circle at 83% 20%, rgba(9, 175, 208, 0.28), transparent 24rem),
    var(--lt-primary-900);
}

.lt-assessment-header .container-xl {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  max-width: 980px;
}

.lt-assessment-header h1 {
  color: var(--lt-white);
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.lt-assessment-header p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.76);
}

.lt-assessment-status {
  display: grid;
  flex: 0 0 135px;
  height: 135px;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 50%;
  text-align: center;
  place-content: center;
}

.lt-assessment-status strong {
  font-size: 2.3rem;
  line-height: 1;
}

.lt-assessment-status span {
  font-size: 0.66rem;
  font-weight: 750;
}

.lt-assessment-timer {
  display: grid;
  min-width: 128px;
  padding: 0.8rem 1rem;
  color: var(--lt-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--lt-radius-sm);
  text-align: center;
}

.lt-assessment-timer span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.lt-assessment-timer strong {
  font-size: 1.5rem;
  font-variant-numeric: tabular-nums;
}

.lt-assessment-stage {
  max-width: 980px;
  padding-top: 2rem;
}

.lt-assessment-save {
  position: sticky;
  z-index: 10;
  top: 1rem;
  width: fit-content;
  margin: 0 0 1rem auto;
  padding: 0.5rem 0.8rem;
  color: var(--lt-green-600);
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: 999px;
  box-shadow: var(--lt-shadow-sm);
  font-size: 0.72rem;
  font-weight: 750;
}

.lt-assessment-save.is-saving {
  color: var(--lt-primary-800);
}

.lt-assessment-save.is-error {
  color: #9a342a;
}

.lt-assessment-question {
  margin: 0 0 1.2rem;
  padding: clamp(1.4rem, 5vw, 2.5rem);
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-md);
  box-shadow: var(--lt-shadow-sm);
}

.lt-assessment-question legend {
  display: grid;
  gap: 0.6rem;
  float: none;
  width: 100%;
}

.lt-assessment-question legend span {
  color: var(--lt-primary-700);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lt-assessment-question legend strong {
  color: var(--lt-ink-950);
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  line-height: 1.35;
}

.lt-question-meta {
  display: flex;
  gap: 1rem;
  margin: 0.8rem 0 1.3rem;
  color: var(--lt-ink-600);
  font-size: 0.72rem;
}

.lt-question-meta details p {
  max-width: 620px;
  margin: 0.5rem 0 0;
  padding: 0.7rem;
  background: var(--lt-primary-50);
  border-radius: 8px;
}

.lt-answer-choices {
  display: grid;
  gap: 0.65rem;
}

.lt-answer-choices label {
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 1rem;
  background: var(--lt-cream-50);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-sm);
  cursor: pointer;
}

.lt-answer-choices label:has(input:checked) {
  background: var(--lt-primary-50);
  border-color: var(--lt-primary-500);
}

.lt-answer-choices input {
  width: 20px;
  height: 20px;
  accent-color: var(--lt-primary-700);
}

.lt-answer-short {
  max-width: 640px;
}

.lt-question-save-state {
  display: block;
  margin-top: 0.8rem;
  color: var(--lt-ink-600);
  font-size: 0.68rem;
  text-align: right;
}

.lt-assessment-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2rem;
  padding: clamp(1.4rem, 5vw, 2.4rem);
  color: var(--lt-white);
  background: var(--lt-primary-900);
  border-radius: var(--lt-radius-lg);
}

.lt-assessment-submit h2 {
  color: var(--lt-white);
}

.lt-assessment-submit p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.lt-result-hero {
  padding: clamp(3rem, 8vw, 6.5rem) 0;
  color: var(--lt-white);
  background: var(--lt-primary-900);
}

.lt-result-hero.is-passed {
  background:
    radial-gradient(circle at 80% 20%, rgba(243, 198, 79, 0.25), transparent 25rem),
    var(--lt-primary-900);
}

.lt-result-hero.is-review {
  background:
    radial-gradient(circle at 80% 20%, rgba(238, 125, 99, 0.2), transparent 25rem),
    var(--lt-primary-900);
}

.lt-result-hero .container-xl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.lt-result-hero h1 {
  max-width: 800px;
  color: var(--lt-white);
  font-size: clamp(2.3rem, 6vw, 5rem);
}

.lt-result-hero p {
  max-width: 690px;
  color: rgba(255, 255, 255, 0.75);
}

.lt-result-score {
  display: grid;
  flex: 0 0 190px;
  height: 190px;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 50%;
  text-align: center;
  place-content: center;
}

.lt-result-score strong {
  font-size: 2.8rem;
}

.lt-result-score span {
  font-size: 0.68rem;
  font-weight: 750;
}

.lt-result-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.75fr);
  gap: 2rem;
}

.lt-objective-results,
.lt-question-review {
  display: grid;
  gap: 0.7rem;
}

.lt-objective-results article {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-sm);
}

.lt-objective-results article > span,
.lt-question-review summary > span {
  display: grid;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  place-items: center;
}

.lt-objective-results .is-met,
.lt-question-review .is-correct {
  color: var(--lt-green-600);
  background: var(--lt-green-100);
}

.lt-objective-results .is-review,
.lt-question-review .is-incorrect {
  color: #9a342a;
  background: #fff0ed;
}

/* No objective floor was configured, so the score is reported without a pass/fail claim. */
.lt-objective-results .is-neutral {
  color: var(--lt-ink-600);
  background: var(--lt-cream-100);
}

.lt-objective-results h3 {
  margin: 0;
  font-size: 0.95rem;
}

.lt-objective-results small {
  color: var(--lt-ink-600);
  font-size: 0.66rem;
}

.lt-remediation-panel {
  margin-top: 1.2rem;
  padding: 1.2rem;
  background: var(--lt-primary-50);
  border-radius: var(--lt-radius-md);
}

.lt-question-review {
  align-content: start;
}

.lt-question-review > h2 {
  margin-bottom: 0.5rem;
}

.lt-question-review details {
  padding: 1rem;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-sm);
}

.lt-question-review summary {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.8rem;
  font-weight: 750;
  cursor: pointer;
}

.lt-question-review h3 {
  margin-top: 1rem;
  font-size: 1rem;
}

@media (max-width: 767.98px) {
  .lt-assessment-header .container-xl,
  .lt-result-hero .container-xl {
    align-items: flex-start;
    flex-direction: column;
  }

  .lt-assessment-status {
    width: 100%;
    height: auto;
    padding: 0.8rem;
    border-radius: var(--lt-radius-sm);
  }

  .lt-assessment-status strong {
    font-size: 1.4rem;
  }

  .lt-assessment-submit {
    align-items: stretch;
    flex-direction: column;
  }

  .lt-result-score {
    width: 150px;
    height: 150px;
  }

  .lt-result-layout {
    grid-template-columns: 1fr;
  }
}

.lt-onboarding-page {
  min-height: 75vh;
  padding: clamp(3rem, 7vw, 6rem) 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(9, 175, 208, 0.13), transparent 28rem),
    radial-gradient(circle at 90% 85%, rgba(243, 198, 79, 0.15), transparent 25rem),
    var(--lt-cream-100);
}

.lt-onboarding-card {
  width: min(780px, 100%);
  margin: 0 auto;
  padding: clamp(1.4rem, 4vw, 2.6rem);
  border: 1px solid var(--lt-border);
  border-radius: 26px;
  background: #fff;
  box-shadow: var(--lt-shadow-lg);
}

.lt-goal-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem;
}

.lt-goal-options label {
  cursor: pointer;
}

.lt-goal-options input {
  position: absolute;
  opacity: 0;
}

.lt-goal-options span {
  display: grid;
  min-height: 78px;
  padding: 0.8rem;
  place-content: center;
  border: 1px solid var(--lt-border);
  border-radius: 13px;
  color: var(--lt-ink-600);
  text-align: center;
}

.lt-goal-options strong {
  color: var(--lt-ink-950);
  font-size: 1.1rem;
}

.lt-goal-options input:checked + span {
  border-color: var(--lt-primary-500);
  color: var(--lt-primary-800);
  background: var(--lt-primary-50);
  box-shadow: inset 0 0 0 1px var(--lt-primary-500);
}

.lt-dashboard-hero {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  color: #fff;
  background:
    radial-gradient(circle at 75% 20%, rgba(9, 175, 208, 0.26), transparent 22rem),
    linear-gradient(125deg, var(--lt-primary-900), #0b3039);
}

.lt-dashboard-hero .container-xl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.lt-dashboard-hero h1 {
  margin: 0.3rem 0 0.8rem;
  color: #fff;
  font-size: clamp(2rem, 5vw, 4rem);
}

.lt-dashboard-hero p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
}

.lt-goal-ring {
  display: grid;
  width: 150px;
  height: 150px;
  flex: 0 0 150px;
  place-content: center;
  border: 10px solid rgba(255, 255, 255, 0.16);
  border-top-color: var(--lt-sun-500);
  border-radius: 50%;
  text-align: center;
  transform: rotate(8deg);
}

.lt-goal-ring strong,
.lt-goal-ring span {
  transform: rotate(-8deg);
}

.lt-goal-ring strong {
  color: #fff;
  font-size: 2.3rem;
  line-height: 1;
}

.lt-goal-ring span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
}

.lt-dashboard-course {
  display: grid;
  align-items: start;
  grid-template-columns: 54px 1fr;
  gap: 1rem;
  height: 100%;
  padding: 1.3rem;
  border: 1px solid var(--lt-border);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--lt-shadow-sm);
}

.lt-dashboard-course-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 15px;
  color: #fff;
  background: var(--lt-primary-700);
}

.lt-dashboard-course h2 {
  margin: 0.7rem 0 0.4rem;
  font-size: 1.25rem;
}

.lt-dashboard-course p {
  color: var(--lt-ink-600);
  font-size: 0.9rem;
}

.lt-dashboard-course small {
  color: var(--lt-ink-600);
}

.lt-dashboard-course > .btn {
  grid-column: 2;
  justify-self: start;
}

.lt-login-method {
  display: grid;
  align-items: center;
  grid-template-columns: 46px 1fr auto;
  gap: 0.8rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--lt-border);
}

.lt-login-method > span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--lt-border);
  border-radius: 12px;
  color: #4285f4;
  background: #fff;
}

.lt-login-method > div {
  display: grid;
}

.lt-login-method small {
  color: var(--lt-ink-600);
}

@media (max-width: 767.98px) {
  .lt-goal-options {
    grid-template-columns: repeat(2, 1fr);
  }

  .lt-dashboard-hero .container-xl {
    align-items: flex-start;
    flex-direction: column;
  }

  .lt-goal-ring {
    width: 112px;
    height: 112px;
    flex-basis: 112px;
  }

  .lt-login-method {
    grid-template-columns: 44px 1fr;
  }

  .lt-login-method form {
    grid-column: 2;
  }
}

.lt-lesson-list {
  display: grid;
  gap: 0.75rem;
}

.lt-lesson-row {
  display: grid;
  align-items: center;
  grid-template-columns: 48px 1fr auto 20px;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--lt-border);
  border-radius: 16px;
  color: var(--lt-ink-800);
  background: #fff;
  box-shadow: var(--lt-shadow-sm);
  text-decoration: none;
}

.lt-lesson-row:hover {
  color: var(--lt-ink-950);
  border-color: var(--lt-primary-500);
  transform: translateY(-1px);
}

.lt-lesson-order {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  color: #fff;
  background: var(--lt-primary-700);
  font-weight: 800;
}

.lt-lesson-row > span:nth-child(2) {
  display: grid;
}

.lt-lesson-row strong {
  color: var(--lt-ink-950);
}

.lt-lesson-row small {
  color: var(--lt-ink-600);
}

.lt-lesson-editor-grid {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: 1.5rem;
}

.lt-lesson-editor-main,
.lt-lesson-editor-side {
  display: grid;
  gap: 1.5rem;
}

.lt-lesson-editor-side {
  position: sticky;
  top: 1rem;
}

.lt-objective-picker {
  display: grid;
  gap: 0.55rem;
}

.lt-objective-picker label {
  display: grid;
  align-items: center;
  grid-template-columns: 20px 1fr;
  gap: 0.7rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--lt-border);
  border-radius: 11px;
  cursor: pointer;
}

.lt-objective-picker label:has(input:checked) {
  border-color: var(--lt-primary-500);
  background: var(--lt-primary-50);
}

.lt-objective-picker span {
  display: flex;
  gap: 0.6rem;
  font-size: 0.85rem;
}

.lt-objective-picker strong {
  color: var(--lt-primary-800);
  white-space: nowrap;
}

.lt-block-editor,
.lt-preview-card {
  padding: 1.3rem;
  border: 1px solid var(--lt-border);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--lt-shadow-sm);
}

.lt-block-card {
  margin-bottom: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--lt-border);
  border-radius: 14px;
  background: var(--lt-cream-50);
}

.lt-block-card > header {
  display: grid;
  align-items: center;
  grid-template-columns: 34px 1fr auto;
  gap: 0.75rem;
  padding: 0.8rem;
}

.lt-block-card > header > span {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 9px;
  color: #fff;
  background: var(--lt-primary-700);
  font-size: 0.78rem;
  font-weight: 800;
}

.lt-block-card > header > div {
  display: grid;
}

.lt-block-card > header small {
  color: var(--lt-ink-600);
}

.lt-block-card > header form {
  display: flex;
  gap: 0.3rem;
}

.lt-icon-button {
  display: inline-grid;
  width: 36px;
  height: 36px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--lt-border);
  border-radius: 9px;
  background: #fff;
}

.lt-block-card > details > summary {
  overflow: hidden;
  padding: 0.7rem 0.9rem;
  border-top: 1px solid var(--lt-border);
  color: var(--lt-ink-800);
  cursor: pointer;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lt-block-card .lt-nested-editor {
  margin: 0.8rem;
}

.lt-delete-block {
  padding: 0 0.8rem 0.75rem;
  text-align: right;
}

.lt-add-block {
  margin-top: 1rem;
}

.lt-preview-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  margin-bottom: 1rem;
  padding: 0.3rem;
  border-radius: 11px;
  background: var(--lt-cream-100);
}

.lt-preview-toggle button {
  min-height: 40px;
  border: 0;
  border-radius: 8px;
  color: var(--lt-ink-600);
  background: transparent;
  font-size: 0.8rem;
  font-weight: 700;
}

.lt-preview-toggle button.active {
  color: var(--lt-primary-800);
  background: #fff;
  box-shadow: 0 4px 12px rgba(16, 45, 55, 0.08);
}

.lt-lesson-preview {
  width: 100%;
  margin: 0 auto;
  padding: 1.15rem;
  border: 8px solid var(--lt-ink-950);
  border-radius: 17px;
  background: #fff;
  transition: width 180ms ease;
}

.lt-lesson-preview.is-mobile {
  width: min(100%, 300px);
}

.lt-lesson-preview h2 {
  margin-bottom: 0.5rem;
  font-size: 1.35rem;
}

.lt-lesson-preview h3 {
  margin-top: 1.25rem;
  font-size: 1rem;
}

.lt-lesson-preview p {
  font-size: 0.82rem;
  line-height: 1.6;
}

.lt-preview-summary {
  color: var(--lt-ink-600);
}

.lt-preview-callout,
.lt-preview-check,
.lt-preview-empty {
  margin: 0.9rem 0;
  padding: 0.85rem;
  border-left: 4px solid var(--lt-sun-500);
  border-radius: 8px;
  background: var(--lt-cream-100);
}

.lt-preview-callout p,
.lt-preview-check p {
  margin: 0.25rem 0 0;
}

.lt-preview-check {
  border-color: var(--lt-primary-500);
  background: var(--lt-primary-50);
}

.lt-preview-check > span {
  color: var(--lt-primary-800);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.lt-lesson-preview figure img {
  width: 100%;
  border-radius: 8px;
}

.lt-lesson-preview figcaption {
  margin-top: 0.3rem;
  color: var(--lt-ink-600);
  font-size: 0.72rem;
}

.lt-preview-media {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0.8rem 0;
  padding: 0.8rem;
  border-radius: 9px;
  color: #fff;
  background: var(--lt-primary-900);
  text-decoration: none;
}

@media (max-width: 1199.98px) {
  .lt-lesson-editor-grid {
    grid-template-columns: 1fr;
  }

  .lt-lesson-editor-side {
    position: static;
    grid-template-columns: minmax(280px, 0.7fr) minmax(340px, 1fr);
  }
}

@media (max-width: 767.98px) {
  .lt-lesson-row {
    grid-template-columns: 42px 1fr 16px;
  }

  .lt-lesson-row .lt-status-pill {
    grid-column: 2;
    justify-self: start;
  }

  .lt-lesson-row > i {
    grid-column: 3;
    grid-row: 1;
  }

  .lt-lesson-editor-side {
    grid-template-columns: 1fr;
  }

  .lt-objective-picker span {
    display: grid;
    gap: 0.1rem;
  }
}

@media (max-width: 479.98px) {
  .lt-hero-actions .btn {
    width: 100%;
  }

  .lt-learning-preview {
    min-height: 410px;
    margin-right: -0.6rem;
    margin-left: -0.6rem;
  }

  .lt-preview-body {
    padding: 0.85rem;
  }

  .lt-preview-greeting h2 {
    font-size: 0.92rem;
  }

  .lt-float-card {
    display: none;
  }

  .lt-course-art {
    min-height: 290px;
  }

  .lt-chip-main {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }

  .lt-course-content {
    padding: 1.6rem;
  }

  .lt-map-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .lt-map-line {
    top: 140px;
  }

  .lt-map-item {
    grid-template-columns: 38px 1fr;
  }

  .lt-map-status {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .lt-topbar,
  .lt-navbar,
  .lt-footer,
  .lt-final-cta {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }
}

.lt-manager-alert-success {
  border-color: rgba(15, 156, 130, 0.25);
  color: #087560;
  background: #e8faf5;
}

.lt-hierarchy-toolbar,
.lt-hierarchy-unit > header,
.lt-hierarchy-module > header,
.lt-hierarchy-actions,
.lt-inline-workflow {
  display: flex;
  align-items: center;
}

.lt-hierarchy-toolbar {
  gap: 1.5rem;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.lt-hierarchy-toolbar h2 {
  margin: 0;
  color: var(--lt-ink-950);
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.lt-create-panel {
  position: relative;
}

.lt-create-panel > summary,
.lt-hierarchy-actions summary,
.lt-add-child > summary {
  list-style: none;
  cursor: pointer;
}

.lt-create-panel > summary::-webkit-details-marker,
.lt-hierarchy-actions summary::-webkit-details-marker,
.lt-add-child > summary::-webkit-details-marker,
.lt-objective-row > summary::-webkit-details-marker {
  display: none;
}

.lt-create-panel[open] {
  width: min(720px, 100%);
}

.lt-create-panel[open] > summary {
  margin: 0 0 0.75rem auto;
  width: max-content;
}

.lt-create-panel > form,
.lt-nested-editor {
  padding: 1.15rem;
  border: 1px solid var(--lt-border);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 16px 45px rgba(10, 54, 61, 0.1);
}

.lt-hierarchy-list {
  display: grid;
  gap: 1.5rem;
}

.lt-hierarchy-unit {
  overflow: hidden;
  border: 1px solid var(--lt-border);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 13px 40px rgba(10, 54, 61, 0.07);
}

.lt-hierarchy-unit > header {
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  color: #fff;
  background: linear-gradient(120deg, var(--lt-primary-900), #124b52);
}

.lt-hierarchy-unit > header > div,
.lt-hierarchy-module > header > div {
  min-width: 0;
  flex: 1;
}

.lt-hierarchy-unit h3,
.lt-hierarchy-module h4 {
  margin: 0 0 0.2rem;
  font-weight: 750;
}

.lt-hierarchy-unit header p,
.lt-hierarchy-module header p {
  margin: 0;
  opacity: 0.74;
}

.lt-hierarchy-index,
.lt-module-icon {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  border-radius: 13px;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  font-weight: 800;
}

.lt-hierarchy-unit > .lt-hierarchy-actions {
  padding: 0.8rem 1.4rem;
  border-bottom: 1px solid var(--lt-border);
}

.lt-hierarchy-actions {
  position: relative;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.lt-hierarchy-actions > details[open] {
  width: 100%;
}

.lt-hierarchy-actions > details[open] > summary {
  margin-bottom: 0.6rem;
}

.lt-inline-workflow {
  flex-wrap: wrap;
  gap: 0.45rem;
}

.lt-module-list {
  display: grid;
  gap: 1rem;
  padding: 1.2rem 1.4rem 0;
}

.lt-hierarchy-module {
  overflow: hidden;
  border: 1px solid var(--lt-border);
  border-radius: 17px;
  background: var(--lt-cream-100);
}

.lt-hierarchy-module > header {
  gap: 0.85rem;
  padding: 1rem 1.1rem;
}

.lt-hierarchy-module h4 {
  color: var(--lt-ink-950);
  font-size: 1rem;
}

.lt-module-icon {
  width: 38px;
  height: 38px;
  flex-basis: 38px;
  color: #fff;
  background: var(--lt-primary-600);
}

.lt-hierarchy-module > .lt-hierarchy-actions {
  padding: 0 1.1rem 0.9rem;
}

.lt-objective-list {
  margin: 0 1.1rem;
  border-top: 1px solid var(--lt-border);
}

.lt-objective-row {
  border-bottom: 1px solid var(--lt-border);
}

.lt-objective-row > summary {
  display: grid;
  align-items: center;
  grid-template-columns: 90px 1fr auto;
  gap: 0.75rem;
  padding: 0.85rem 0;
  cursor: pointer;
}

.lt-objective-row > summary span {
  color: var(--lt-primary-800);
  font-size: 0.76rem;
  font-weight: 800;
}

.lt-objective-row > summary strong {
  color: var(--lt-ink-950);
  font-size: 0.88rem;
}

.lt-objective-row > summary small {
  color: var(--lt-ink-600);
}

.lt-objective-row .lt-nested-editor {
  margin-bottom: 0.9rem;
}

.lt-add-child {
  margin: 1rem 1.4rem 1.25rem;
}

.lt-hierarchy-module .lt-add-child {
  margin-right: 1.1rem;
  margin-left: 1.1rem;
}

.lt-add-child > summary {
  color: var(--lt-primary-800);
  font-size: 0.84rem;
  font-weight: 750;
}

.lt-add-child > summary i {
  margin-right: 0.4rem;
}

.lt-add-child[open] > summary {
  margin-bottom: 0.65rem;
}

.lt-reward-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.1rem;
  margin-bottom: 2rem;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--lt-border);
  border-radius: 18px;
  background: var(--lt-white);
  box-shadow: var(--lt-shadow-sm);
}

.lt-reward-summary h2,
.lt-reward-summary p {
  margin: 0;
}

.lt-reward-level,
.lt-level-orb {
  display: grid;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
}

.lt-reward-level {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  font-size: 1.25rem;
}

.lt-achievement-progress {
  height: 8px;
  margin-top: 0.65rem;
  background: var(--lt-primary-100);
  border-radius: 999px;
}

.lt-achievement-progress .progress-bar {
  background: var(--lt-primary-500);
  border-radius: inherit;
  transition: width 240ms ease;
}

.lt-native-progress {
  width: 100%;
  height: 8px;
  overflow: hidden;
  appearance: none;
  border: 0;
  border-radius: 999px;
  background: var(--lt-primary-100);
}

.lt-native-progress::-webkit-progress-bar {
  background: var(--lt-primary-100);
  border-radius: inherit;
}

.lt-native-progress::-webkit-progress-value,
.lt-native-progress::-moz-progress-bar {
  background: var(--lt-primary-500);
  border-radius: inherit;
}

.lt-achievements-hero .container-xl {
  align-items: center;
}

.lt-level-orb {
  width: 118px;
  height: 118px;
  grid-template-rows: auto auto auto;
  border-radius: 50%;
  box-shadow: 0 16px 35px rgba(255, 194, 71, 0.2);
}

.lt-level-orb strong {
  font-size: 2rem;
  line-height: 1;
}

.lt-level-orb span {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.lt-achievement-stat,
.lt-level-progress-card,
.lt-badge-card {
  border: 1px solid var(--lt-border);
  background: var(--lt-white);
  box-shadow: var(--lt-shadow-sm);
}

.lt-achievement-stat {
  display: grid;
  min-height: 160px;
  place-items: center;
  padding: 1.2rem;
  border-radius: 18px;
  text-align: center;
}

.lt-achievement-stat i {
  color: var(--lt-primary-600);
  font-size: 1.5rem;
}

.lt-achievement-stat strong {
  color: var(--lt-ink-950);
  font-size: 2rem;
}

.lt-achievement-stat span {
  color: var(--lt-ink-600);
}

.lt-level-progress-card {
  margin-top: 1.5rem;
  padding: 1.4rem;
  border-radius: 18px;
}

.lt-badge-card {
  display: flex;
  min-height: 150px;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: 18px;
}

.lt-badge-card > span {
  display: grid;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 15px;
}

.lt-badge-card h3 {
  font-size: 1.08rem;
}

/* A badge still to be earned reads as a goal: same card, muted, with a neutral icon chip. */
.lt-badge-card.is-locked {
  background: var(--lt-cream-100, var(--lt-white));
  border-style: dashed;
}

.lt-badge-card.is-locked > span {
  color: var(--lt-ink-600);
  background: var(--lt-border);
}

.lt-badge-card.is-locked h3 {
  color: var(--lt-ink-600);
}

/* The moment-of-earning banner on an assessment result. */
.lt-reward-section {
  padding: clamp(1.5rem, 3vw, 2.5rem) 0 0;
  background: #f3f7f6;
}

.lt-reward-banner {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--lt-border);
  border-left: 4px solid var(--lt-sun-500);
  border-radius: 14px;
  background: var(--lt-white);
  box-shadow: var(--lt-shadow-sm);
}

.lt-reward-banner > span {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  place-items: center;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 12px;
}

.lt-reward-banner p {
  margin: 0;
}

.lt-reward-banner a {
  margin-left: 0.35rem;
}

/* XP note inside the lesson-complete panel — the panel is dark, so it takes the gold accent. */
.lt-lesson-reward {
  font-weight: 700;
  color: var(--lt-sun-500);
}

.lt-badge-card p {
  color: var(--lt-ink-600);
}

.lt-checkout-card {
  display: grid;
  max-width: 760px;
  gap: 1.25rem;
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 2.25rem);
  border: 1px solid var(--lt-border);
  border-radius: 22px;
  background: var(--lt-white);
  box-shadow: var(--lt-shadow-lg);
}

.lt-checkout-price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-block: 1px solid var(--lt-border);
}

.lt-checkout-price strong {
  color: var(--lt-primary-900);
  font-size: clamp(1.6rem, 5vw, 2.3rem);
}

.lt-checkout-price span {
  color: var(--lt-ink-600);
  font-weight: 700;
}

.lt-sandbox-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  color: var(--lt-primary-900);
  background: var(--lt-primary-100);
  border-radius: 14px;
}

@media (prefers-reduced-motion: reduce) {
  .lt-achievement-progress .progress-bar {
    transition: none;
  }
}

@media (max-width: 767.98px) {
  .lt-reward-summary {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .lt-reward-summary .btn {
    grid-column: 1 / -1;
  }

  .lt-level-orb {
    width: 92px;
    height: 92px;
  }

  .lt-hierarchy-toolbar,
  .lt-hierarchy-unit > header,
  .lt-hierarchy-module > header {
    align-items: flex-start;
  }

  .lt-hierarchy-toolbar {
    flex-direction: column;
  }

  .lt-create-panel,
  .lt-create-panel[open] {
    width: 100%;
  }

  .lt-create-panel > summary {
    width: 100%;
  }

  .lt-hierarchy-unit > header,
  .lt-hierarchy-module > header {
    flex-wrap: wrap;
  }

  .lt-hierarchy-unit > header .lt-status-pill,
  .lt-hierarchy-module > header .lt-status-pill {
    margin-left: 59px;
  }

  .lt-objective-row > summary {
    grid-template-columns: 75px 1fr;
  }

  .lt-objective-row > summary small {
    grid-column: 2;
  }
}

/* ============================================================================
   Photographic marketing sections
   Layout direction adapted from the owner-supplied education-site reference:
   full-bleed photo hero with an overlapping info panel, alternating cream and
   deep-teal bands, image cards, an image collage with medallion, circular icon
   badges that overlap their card, a full-bleed image band, and an edge-to-edge
   gallery strip. All copy, imagery, and code here are original to Caribbean
   Study; nothing is copied from the reference implementation.
   ========================================================================= */

.lt-eyebrow-on-dark {
  justify-content: flex-start;
  color: var(--lt-primary-100);
}

.lt-eyebrow-on-dark span {
  color: var(--lt-sun-300);
  background: rgba(255, 255, 255, 0.12);
}

.lt-section-cream {
  background:
    radial-gradient(circle at 100% 0%, rgba(9, 175, 208, 0.07), transparent 26%),
    var(--lt-cream-100);
}

.lt-section-deep {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 0% 100%, rgba(9, 175, 208, 0.22), transparent 42%),
    var(--lt-primary-900);
}

.lt-head-centered {
  max-width: 46rem;
  margin: 0 auto clamp(2.5rem, 4vw, 3.75rem);
  text-align: center;
}

.lt-head-centered .lt-eyebrow {
  justify-content: center;
}

.lt-head-centered h2 {
  margin-bottom: 1rem;
  font-size: clamp(1.95rem, 3.4vw, 2.85rem);
}

.lt-head-centered p {
  margin-bottom: 0;
  color: var(--lt-ink-600);
  font-size: 1.05rem;
}

/* --- Photographic hero ---------------------------------------------------- */

.lt-hero-photo {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: clamp(560px, 74vh, 780px);
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  overflow: hidden;
}

.lt-hero-photo-img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 32%;
}

.lt-hero-photo-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(102deg, rgba(6, 62, 77, 0.94) 4%, rgba(6, 62, 77, 0.72) 44%, rgba(6, 62, 77, 0.34) 80%),
    linear-gradient(0deg, rgba(6, 62, 77, 0.4), rgba(6, 62, 77, 0.4));
}

.lt-hero-photo-inner {
  position: relative;
}

.lt-hero-photo-copy h1 {
  max-width: 15ch;
  margin-bottom: 1.25rem;
  color: var(--lt-white);
  font-size: clamp(2.5rem, 5.6vw, 4.15rem);
}

.lt-hero-photo-copy h1 em {
  color: var(--lt-sun-300);
  font-style: normal;
}

.lt-hero-photo-lead {
  max-width: 48ch;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
}

.lt-hero-photo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.lt-btn-outline-light {
  padding: 0.85rem 1.7rem;
  color: var(--lt-white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 99px;
  font-weight: 650;
}

.lt-btn-outline-light:hover,
.lt-btn-outline-light:focus-visible {
  color: var(--lt-primary-900);
  background: var(--lt-white);
  border-color: var(--lt-white);
}

.lt-hero-photo-ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lt-hero-photo-ticks li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  font-weight: 600;
}

.lt-hero-photo-ticks i {
  color: var(--lt-sun-300);
}

/* Overlapping "start here" panel */
.lt-hero-panel {
  padding: 1.9rem;
  color: var(--lt-white);
  background: rgba(6, 62, 77, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-lg);
  backdrop-filter: blur(10px);
}

.lt-hero-panel-kicker {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
  color: var(--lt-primary-100);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lt-hero-panel-dot {
  width: 0.55rem;
  height: 0.55rem;
  background: var(--lt-sun-500);
  border-radius: 50%;
}

.lt-hero-panel h2 {
  margin-bottom: 0.35rem;
  color: var(--lt-white);
  font-size: 1.6rem;
}

.lt-hero-panel-sub {
  margin-bottom: 1.4rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
}

.lt-hero-panel-list {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.lt-hero-panel-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.92rem;
}

.lt-hero-panel-list li span {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(255, 255, 255, 0.78);
}

.lt-hero-panel-list li span i {
  width: 1rem;
  color: var(--lt-primary-500);
  text-align: center;
}

.lt-hero-panel-list li strong {
  color: var(--lt-white);
}

.lt-hero-panel-cta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.95rem 1.2rem;
  color: var(--lt-white);
  text-decoration: none;
  background: rgba(9, 175, 208, 0.22);
  border: 1px solid rgba(9, 175, 208, 0.5);
  border-radius: 99px;
  font-weight: 650;
}

.lt-hero-panel-cta:hover,
.lt-hero-panel-cta:focus-visible {
  color: var(--lt-white);
  background: var(--lt-primary-600);
  border-color: var(--lt-primary-600);
}

.lt-hero-panel-arrow {
  margin-left: auto;
}

/* --- Fact bar ------------------------------------------------------------- */

.lt-factbar {
  padding: clamp(2rem, 3.5vw, 2.75rem) 0;
  color: var(--lt-white);
  background: var(--lt-primary-800);
}

.lt-fact {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding-left: 1rem;
  border-left: 3px solid rgba(255, 255, 255, 0.22);
}

.lt-fact strong {
  color: var(--lt-white);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.lt-fact span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
}

/* --- Photo cards ---------------------------------------------------------- */

.lt-photo-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.lt-photo-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--lt-shadow-lg);
}

.lt-photo-card-media {
  position: relative;
  aspect-ratio: 88 / 58;
  overflow: hidden;
}

.lt-photo-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lt-photo-card-media .lt-tag {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  background: var(--lt-white);
  box-shadow: var(--lt-shadow-sm);
}

.lt-tag-muted {
  color: var(--lt-ink-600);
  background: var(--lt-cream-100);
  border-color: var(--lt-border);
}

.lt-photo-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.6rem;
}

.lt-photo-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.9rem;
  height: 2.9rem;
  margin-bottom: 1rem;
  color: var(--lt-primary-700);
  background: var(--lt-primary-50);
  border-radius: var(--lt-radius-sm);
  font-size: 1.15rem;
}

.lt-photo-card-body h3 {
  margin-bottom: 0.7rem;
  font-size: 1.24rem;
}

.lt-photo-card-body p {
  margin-bottom: 1.4rem;
  color: var(--lt-ink-600);
  font-size: 0.95rem;
}

.lt-pill-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  margin-top: auto;
  padding: 0.6rem 1.3rem;
  color: var(--lt-white);
  text-decoration: none;
  background: var(--lt-primary-800);
  border-radius: 99px;
  font-size: 0.9rem;
  font-weight: 650;
}

.lt-pill-link:hover,
.lt-pill-link:focus-visible {
  color: var(--lt-white);
  background: var(--lt-primary-600);
}

/* --- Image collage -------------------------------------------------------- */

.lt-collage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.5rem 0;
}

.lt-collage-arcs {
  position: absolute;
  top: 50%;
  left: -14%;
  width: 62%;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 22px rgba(255, 255, 255, 0.05);
  transform: translateY(-50%);
}

.lt-collage-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: var(--lt-radius-md);
  box-shadow: var(--lt-shadow-lg);
}

.lt-collage-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lt-collage-a {
  margin-top: 2.25rem;
}

.lt-collage-b {
  margin-bottom: 2.25rem;
}

.lt-collage-medallion {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.6rem;
  height: 4.6rem;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border: 5px solid var(--lt-primary-900);
  border-radius: 50%;
  font-size: 1.5rem;
  transform: translate(-50%, -50%);
}

.lt-deep-copy h2 {
  margin-bottom: 1.1rem;
  color: var(--lt-white);
  font-size: clamp(1.95rem, 3.4vw, 2.7rem);
}

.lt-deep-copy > p {
  max-width: 52ch;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.82);
}

.lt-deep-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

.lt-highlight-panel {
  display: flex;
  flex: 1 1 21rem;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--lt-radius-md);
}

.lt-highlight-panel > span {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  color: var(--lt-primary-900);
  background: var(--lt-sun-300);
  border-radius: 50%;
}

.lt-highlight-panel strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--lt-white);
  font-size: 1rem;
}

.lt-highlight-panel p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.87rem;
  line-height: 1.5;
}

/* --- Step tiles with overlapping badge ------------------------------------ */

.lt-step-tiles {
  padding-top: 2.25rem;
}

.lt-step-tile {
  position: relative;
  height: 100%;
  padding: 3.25rem 1.75rem 1.9rem;
  text-align: center;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-sm);
}

.lt-step-tile-badge {
  position: absolute;
  top: 0;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.2rem;
  height: 4.2rem;
  color: var(--lt-primary-700);
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: 50%;
  box-shadow: var(--lt-shadow-sm);
  font-size: 1.35rem;
  transform: translate(-50%, -50%);
}

.lt-step-tile h3 {
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.lt-step-tile p {
  margin-bottom: 0;
  color: var(--lt-ink-600);
  font-size: 0.95rem;
}

/* --- Full-bleed image band ------------------------------------------------ */

.lt-band {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: clamp(380px, 46vw, 520px);
  padding: clamp(3rem, 6vw, 5rem) 0;
  overflow: hidden;
}

.lt-band-img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
}

.lt-band-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(96deg, rgba(6, 62, 77, 0.94) 12%, rgba(6, 62, 77, 0.7) 58%, rgba(6, 62, 77, 0.4) 100%);
}

.lt-band-inner {
  position: relative;
  max-width: 40rem;
}

.lt-band-inner h2 {
  margin-bottom: 1rem;
  color: var(--lt-white);
  font-size: clamp(2rem, 4vw, 3rem);
}

.lt-band-inner > p {
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.87);
  font-size: 1.03rem;
}

/* --- Access cards --------------------------------------------------------- */

.lt-access-card {
  height: 100%;
  padding: 2rem;
  background: var(--lt-white);
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  box-shadow: var(--lt-shadow-sm);
}

.lt-access-card-paid {
  color: var(--lt-white);
  background: var(--lt-primary-900);
  border-color: var(--lt-primary-800);
}

.lt-access-kicker {
  margin-bottom: 0.5rem;
  color: var(--lt-primary-700);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lt-access-card-paid .lt-access-kicker {
  color: var(--lt-sun-300);
}

.lt-access-price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.25rem;
  color: var(--lt-ink-950);
  font-size: clamp(2.4rem, 4.5vw, 3.1rem);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1;
}

.lt-access-price span {
  color: var(--lt-ink-600);
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: 0;
}

.lt-access-card-paid .lt-access-price {
  color: var(--lt-white);
}

.lt-access-card-paid .lt-access-price span {
  color: rgba(255, 255, 255, 0.7);
}

.lt-access-note {
  margin-bottom: 1.5rem;
  color: var(--lt-ink-600);
  font-size: 0.9rem;
}

.lt-access-card-paid .lt-access-note {
  color: rgba(255, 255, 255, 0.72);
}

.lt-access-card ul {
  margin: 0 0 1.75rem;
  padding: 0;
  list-style: none;
}

.lt-access-card li {
  display: flex;
  gap: 0.7rem;
  padding: 0.5rem 0;
  color: var(--lt-ink-800);
  font-size: 0.93rem;
}

.lt-access-card li i {
  margin-top: 0.28rem;
  color: var(--lt-green-600);
  font-size: 0.8rem;
}

.lt-access-card-paid li {
  color: rgba(255, 255, 255, 0.88);
}

.lt-access-card-paid li i {
  color: var(--lt-sun-300);
}

.lt-access-footnote {
  max-width: 44rem;
  margin: 2rem auto 0;
  color: var(--lt-ink-600);
  font-size: 0.87rem;
  text-align: center;
}

/* --- Edge-to-edge gallery ------------------------------------------------- */

.lt-gallery {
  position: relative;
}

.lt-gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.lt-gallery-grid li {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.lt-gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.lt-gallery-grid li:hover img {
  transform: scale(1.06);
}

.lt-gallery-cta {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  transform: translate(-50%, -50%);
  box-shadow: var(--lt-shadow-lg);
}

@media (max-width: 991.98px) {
  .lt-hero-panel {
    margin-top: 0.5rem;
  }

  .lt-collage-arcs {
    display: none;
  }

  .lt-gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  /* The desktop veil runs left-to-right, so on a narrow viewport its dark end
     covers the whole width and hides the photograph. Fade downwards instead. */
  .lt-hero-photo-veil {
    background:
      linear-gradient(180deg, rgba(6, 62, 77, 0.6) 0%, rgba(6, 62, 77, 0.9) 58%),
      linear-gradient(0deg, rgba(6, 62, 77, 0.28), rgba(6, 62, 77, 0.28));
  }

  .lt-hero-photo {
    min-height: 0;
  }

  .lt-hero-photo-img {
    object-position: center 28%;
  }
}

@media (max-width: 575.98px) {
  .lt-hero-photo-actions .btn {
    width: 100%;
  }

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

  .lt-gallery-cta {
    position: static;
    display: block;
    margin: 1.25rem auto 0;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lt-photo-card,
  .lt-gallery-grid img {
    transition: none;
  }

  .lt-photo-card:hover {
    transform: none;
  }

  .lt-gallery-grid li:hover img {
    transform: none;
  }
}
/* Server-rendered mathematics keeps the visual form and spoken name together. */
.lt-math {
  font-variant-numeric: lining-nums tabular-nums;
  overflow-wrap: anywhere;
}

/* ---------------------------------------------------------------------------
   Course workspace — focused layout without the site header and footer.
   Top bar + optional outline sidebar + independently scrolling content pane.
--------------------------------------------------------------------------- */

.lt-ws-body {
  display: flex;
  height: 100dvh;
  flex-direction: column;
  overflow: hidden;
}

.lt-ws-topbar {
  display: flex;
  z-index: 50;
  align-items: center;
  flex: 0 0 auto;
  gap: 1rem;
  min-height: 58px;
  padding: 0.45rem clamp(0.8rem, 2vw, 1.4rem);
  color: var(--lt-white);
  background: var(--lt-primary-900);
  box-shadow: 0 8px 26px rgba(6, 62, 77, 0.18);
}

.lt-ws-topbar .lt-brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
}

.lt-ws-topbar .lt-brand-mark svg {
  width: 30px;
  height: 30px;
}

.lt-ws-toggle {
  display: none;
  width: 40px;
  height: 40px;
  color: var(--lt-white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
}

.lt-ws-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lt-ws-context {
  display: grid;
  min-width: 0;
  margin-right: auto;
  line-height: 1.25;
}

.lt-ws-context strong {
  overflow: hidden;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lt-ws-context span {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lt-ws-bar {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  min-width: 0;
}

.lt-ws-bar .lt-progress-copy {
  min-width: clamp(180px, 26vw, 360px);
}

.lt-ws-answered {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  white-space: nowrap;
}

.lt-ws-answered strong {
  font-size: 1.25rem;
  line-height: 1;
}

.lt-ws-answered span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
  font-weight: 650;
}

.lt-ws-timer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.lt-ws-timer strong {
  font-size: 1rem;
}

.lt-ws-exit {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  color: var(--lt-primary-900);
  background: var(--lt-sun-500);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.lt-ws-exit:hover {
  color: var(--lt-primary-900);
  background: var(--lt-sun-300);
}

.lt-ws-shell {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
}

.lt-ws-sidebar {
  overflow-y: auto;
  flex: 0 0 312px;
  background: var(--lt-white);
  border-right: 1px solid var(--lt-border);
}

.lt-ws-main {
  overflow-y: auto;
  flex: 1 1 auto;
  min-width: 0;
  scroll-padding-top: 2rem;
}

.lt-ws-main:focus {
  outline: none;
}

.lt-ws-container {
  max-width: 900px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.lt-ws-container-wide {
  max-width: 1160px;
}

.lt-ws-backdrop {
  display: none;
}

/* Outline sidebar */

.lt-ws-outline {
  display: flex;
  flex-direction: column;
  padding: 1.1rem 0.9rem 2rem;
}

.lt-ws-outline-course {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  color: var(--lt-primary-800);
  background: var(--lt-primary-50);
  border-radius: var(--lt-radius-sm);
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: none;
}

.lt-ws-outline-course:hover {
  background: var(--lt-primary-100);
}

.lt-ws-outline-module {
  margin: 1.2rem 0 0.6rem;
  padding-inline: 0.75rem;
  color: var(--lt-ink-950);
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.3;
}

.lt-ws-outline-module small {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--lt-ink-600);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lt-ws-outline-list {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lt-ws-outline-list a {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--lt-radius-sm);
  text-decoration: none;
}

.lt-ws-outline-list a:hover {
  background: var(--lt-cream-100);
}

.lt-ws-outline-status {
  display: grid;
  flex: 0 0 24px;
  height: 24px;
  margin-top: 0.1rem;
  color: var(--lt-ink-600);
  background: var(--lt-cream-100);
  border: 1px solid var(--lt-border);
  border-radius: 50%;
  font-size: 0.68rem;
  place-items: center;
}

.lt-ws-outline-list a.is-complete .lt-ws-outline-status {
  color: var(--lt-green-600);
  background: var(--lt-green-100);
  border-color: transparent;
  font-size: 1rem;
}

.lt-ws-outline-list a.is-current .lt-ws-outline-status {
  color: var(--lt-white);
  background: var(--lt-primary-800);
  border-color: transparent;
}

.lt-ws-outline-copy {
  display: grid;
  min-width: 0;
  line-height: 1.3;
}

.lt-ws-outline-copy > span {
  color: var(--lt-ink-800);
  font-size: 0.84rem;
  font-weight: 650;
}

.lt-ws-outline-copy small {
  color: var(--lt-ink-600);
  font-size: 0.68rem;
  font-weight: 600;
}

.lt-ws-outline-list a.is-current {
  background: var(--lt-primary-50);
  box-shadow: inset 3px 0 0 var(--lt-primary-800);
}

.lt-ws-outline-list a.is-current .lt-ws-outline-copy > span {
  color: var(--lt-primary-900);
}

/* Workspace content adjustments */

.lt-ws-lesson .lt-lesson-heading {
  padding: clamp(1.8rem, 4vw, 3rem) 0 1.6rem;
}

.lt-ws-lesson .lt-lesson-heading h1 {
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
}

.lt-ws-lesson.lt-lesson-shell {
  min-height: 0;
}

.lt-ws-assessment .lt-assessment-header {
  padding: clamp(1.8rem, 4vw, 2.8rem) 0;
}

.lt-ws-assessment .lt-assessment-header h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
}

.lt-ws-body .lt-result-hero {
  padding: clamp(2.2rem, 5vw, 3.6rem) 0;
}

.lt-ws-body .lt-result-hero .lt-ws-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.lt-ws-body .lt-result-hero h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.lt-ws-result-actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 2.4rem;
  padding-bottom: 3rem;
}

/* Compact workspace top bar on small screens */

@media (max-width: 991.98px) {
  .lt-ws-toggle {
    display: grid;
    place-items: center;
  }

  .lt-ws-brand {
    display: none;
  }

  .lt-ws-bar .lt-progress-copy > span,
  .lt-ws-topbar .lt-save-state {
    display: none;
  }

  .lt-ws-bar .lt-progress-copy {
    min-width: clamp(90px, 24vw, 200px);
  }

  .lt-ws-sidebar {
    position: fixed;
    z-index: 60;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(320px, 86vw);
    box-shadow: var(--lt-shadow-lg);
    transform: translateX(-104%);
    transition: transform 0.22s ease;
  }

  .lt-ws-sidebar-open .lt-ws-sidebar {
    transform: translateX(0);
  }

  .lt-ws-backdrop {
    position: fixed;
    z-index: 55;
    inset: 0;
    background: rgba(16, 45, 55, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
  }

  .lt-ws-sidebar-open .lt-ws-backdrop {
    display: block;
    opacity: 1;
    pointer-events: auto;
  }

  .lt-ws-context span {
    display: none;
  }

  .lt-ws-exit span {
    display: none;
  }

  .lt-ws-exit {
    padding: 0.45rem 0.65rem;
  }

  .lt-ws-body .lt-result-hero .lt-ws-container {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 992px) {
  .lt-ws-backdrop {
    display: none !important;
  }
}