/* ==========================================
   Course pages (individual, pair, group)
   Loaded by the course pages; blocks come from lib/shared/ui/course.
   Shared primitives (buttons, headings, FAQ, forms) live in ui.css.
   ========================================== */

/* ---------- Hero ---------- */
.course-hero .ui-hero__inner {
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
}

.course-hero__note {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  max-width: 34rem;
  margin: -0.75rem 0 2rem;
  padding: 1rem 1.15rem;
  border: 1px dashed rgba(224, 90, 27, 0.45);
  border-radius: 1.25rem;
  background: var(--color-error-10);
}

.course-hero__note-icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  border-radius: 0.8rem;
  background: var(--color-error);
  color: var(--color-white);
}

.course-hero__note-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.course-hero__note-text strong {
  font-size: 0.98rem;
  color: var(--color-text-main);
}

.course-hero__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
}

.course-hero__metric {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.2rem;
  min-width: 8.5rem;
  padding: 0.9rem 1.15rem;
  border: 1px solid var(--ui-line);
  border-radius: 1.15rem;
  background: var(--ui-glass);
  backdrop-filter: blur(8px);
}

.course-hero__metric:has(.course-hero__metric-check) {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  padding: 0.65rem 1rem 0.65rem 0.65rem;
  border-radius: var(--radius-pill);
}

.course-hero__metric-value {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.course-hero__metric-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.course-hero__metric:has(.course-hero__metric-check) .course-hero__metric-label {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.course-hero__metric-check {
  display: grid;
  place-items: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-black);
}

.course-hero__metric-check .ui-icon {
  width: 0.85rem;
  height: 0.85rem;
}

/* ---------- Lesson preview ---------- */
.course-hero__visual {
  display: grid;
  place-items: center;
  padding: 2.5rem 1.5rem;
}

.course-preview__blob {
  position: absolute;
  inset: 4% 8%;
  border-radius: 42% 58% 63% 37% / 41% 44% 56% 59%;
  background: linear-gradient(145deg, #ffd24d 0%, var(--color-primary) 45%, #ff9a1f 100%);
  box-shadow: 0 40px 80px -30px rgba(255, 184, 0, 0.6);
  animation: ui-morph 14s ease-in-out infinite;
}

.course-preview {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: min(100%, 28rem);
  padding: 0.75rem;
  border-radius: 1.75rem;
  background: var(--color-black);
  color: var(--color-white);
  box-shadow: 0 40px 80px -30px rgba(18, 18, 22, 0.6);
}

.course-preview__bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0.4rem 0.25rem;
}

.course-preview__dots {
  display: flex;
  gap: 0.3rem;
}

.course-preview__dots span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.course-preview__dots span:first-child {
  background: #ff5f57;
}

.course-preview__dots span:nth-child(2) {
  background: var(--color-primary);
}

.course-preview__dots span:nth-child(3) {
  background: var(--color-success);
}

.course-preview__titles {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.course-preview__titles strong {
  overflow: hidden;
  font-size: 0.85rem;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.course-preview__titles span {
  overflow: hidden;
  font-size: 0.7rem;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: rgba(255, 255, 255, 0.55);
}

.course-preview__live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(239, 68, 68, 0.16);
  color: #fca5a5;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.course-preview__people {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

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

.course-preview__person {
  position: relative;
  aspect-ratio: 4 / 3.4;
  overflow: hidden;
  border-radius: 1.1rem;
  background: #2a2a33;
}

.course-preview__photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  transform: scale(1.12);
  transform-origin: center bottom;
}

.course-preview__caption {
  position: absolute;
  right: 0.45rem;
  bottom: 0.45rem;
  left: 0.45rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  padding: 0.35rem 0.5rem;
  border-radius: 0.65rem;
  background: rgba(18, 18, 22, 0.6);
  backdrop-filter: blur(8px);
  font-size: 0.68rem;
  font-weight: 700;
}

.course-preview__caption span:first-child {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.course-preview__level {
  flex-shrink: 0;
  padding: 0.1rem 0.35rem;
  border-radius: 0.35rem;
  background: var(--color-primary);
  color: var(--color-black);
  font-size: 0.62rem;
  font-weight: 800;
}

.course-preview__focus {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.1rem;
  border-radius: 1.1rem;
  background: var(--color-bg-page);
  color: var(--color-text-main);
}

.course-preview__focus-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.course-preview__focus-icon {
  display: grid;
  place-items: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--color-error);
  color: var(--color-white);
}

.course-preview__focus-icon .ui-icon {
  width: 0.85rem;
  height: 0.85rem;
}

.course-preview__focus-label {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-error);
}

.course-preview__focus-meta {
  margin-left: auto;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary-20);
  font-size: 0.68rem;
  font-weight: 700;
}

.course-preview__phrase {
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.course-preview__note {
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.course-preview__audio {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.2rem;
  padding: 0.45rem 0.6rem 0.45rem 0.45rem;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
}

.course-preview__play {
  display: grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-black);
}

.course-preview__play .ui-icon {
  width: 0.9rem;
  height: 0.9rem;
}

.course-preview__wave {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 3px;
  height: 1.5rem;
}

.course-preview__wave span {
  flex: 1;
  height: 100%;
  border-radius: 2px;
  background: var(--color-text-main);
  opacity: 0.55;
  transform-origin: center;
  animation: ui-wave 1.1s ease-in-out infinite;
  animation-delay: calc(var(--b) * -0.13s);
}

.course-preview__wave span:nth-child(-n + 7) {
  background: var(--color-primary-dark);
  opacity: 1;
}

.course-preview__speed {
  font-size: 0.7rem;
  font-weight: 800;
}

.course-preview__teacher {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.35rem 0.5rem 0.4rem;
}

.course-preview__teacher-photo {
  width: 2.4rem;
  height: 2.4rem;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  object-fit: cover;
}

.course-preview__teacher-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.course-preview__teacher-text strong {
  font-size: 0.82rem;
}

.course-preview__teacher-text span {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.6);
}

.course-preview__teacher-heart {
  color: #f87171;
  animation: course-beat 1.6s ease-in-out infinite;
}

.course-chip {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--ui-line);
  border-radius: 1.1rem;
  background: var(--ui-glass);
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 40px -20px rgba(18, 18, 22, 0.35);
  font-weight: 800;
  animation: ui-bob 6s ease-in-out infinite;
}

.course-chip--float {
  bottom: 6%;
  left: -2%;
  max-width: 16rem;
  animation-delay: -2s;
}

.course-chip--habla {
  top: 3%;
  right: 0;
  gap: 0.45rem;
  border-color: transparent;
  background: var(--color-black);
  color: var(--color-primary);
  white-space: nowrap;
  animation-delay: -4s;
}

.course-chip__icon {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  flex-shrink: 0;
  border-radius: 0.7rem;
  background: var(--color-primary);
  color: var(--color-black);
}

.course-chip__text {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  line-height: 1.25;
}

.course-chip__text span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.course-chip__sparkle {
  width: 1rem;
  height: 1rem;
  animation: ui-spin 6s linear infinite;
}

/* ---------- Benefits ---------- */
.course-benefits {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.course-benefit {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: clamp(1.5rem, 2.2vw, 2rem);
  overflow: hidden;
  border: 1px solid var(--ui-line);
  border-radius: 1.75rem;
  background: var(--ui-card);
}

.course-benefit:hover {
  box-shadow: var(--ui-shadow-lg);
}

.course-benefit__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}

.course-benefit__icon {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 1rem;
  transition: transform 0.5s var(--ui-ease);
}

.course-benefit__icon .ui-icon {
  width: 1.5rem;
  height: 1.5rem;
}

.course-benefit:hover .course-benefit__icon {
  transform: rotate(-10deg) scale(1.08);
}

.course-benefit__title {
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.course-benefit__text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.course-benefit__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--ui-line);
  font-size: 0.85rem;
  font-weight: 700;
}

.course-benefit__footer strong {
  font-size: 1.05rem;
  color: var(--color-error);
}

.course-benefit__check {
  display: grid;
  place-items: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  background: var(--color-success-20);
  color: var(--color-success);
}

.course-benefit__check .ui-icon {
  width: 0.8rem;
  height: 0.8rem;
}

.course-benefit--highlight {
  --ui-spot: rgba(255, 255, 255, 0.35);
  border-color: transparent;
  background: var(--color-primary);
  color: var(--color-black);
}

.course-benefit--highlight .course-benefit__text {
  color: rgba(18, 18, 22, 0.72);
}

.course-benefit--highlight .course-benefit__footer {
  border-color: rgba(18, 18, 22, 0.14);
}

.course-benefit--highlight .course-benefit__footer strong {
  color: var(--color-black);
}

.course-benefit--highlight .ui-pill {
  background: var(--color-black);
  color: var(--color-primary);
}

.course-benefit--highlight .course-benefit__icon {
  background: var(--color-black);
  color: var(--color-primary);
}

/* Partner matching banner. */
.course-feature {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  overflow: hidden;
  border-radius: 1.75rem;
  background: var(--ui-ink);
  color: var(--color-white);
  text-decoration: none;
  transition: box-shadow 0.5s var(--ui-ease);
}

.course-feature:hover {
  box-shadow: var(--ui-shadow-lg);
}

.course-feature__tag {
  display: inline-flex;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--color-error);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.course-feature__title {
  margin: 1rem 0 0.6rem;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.course-feature__text {
  max-width: 36rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.7);
}

.course-feature__cta {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 1.5rem;
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.course-feature__cta strong {
  font-size: 1.1rem;
}

.course-feature__pair {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

.course-feature__avatar {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-black);
}

.course-feature__avatar--alt {
  background: var(--color-error);
  color: var(--color-white);
}

.course-feature__plus .ui-icon {
  width: 1rem;
  height: 1rem;
  color: rgba(255, 255, 255, 0.5);
}

.course-feature__note {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
}

.course-feature__arrow {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-black);
  transition: transform 0.5s var(--ui-ease);
}

.course-feature:hover .course-feature__arrow {
  transform: rotate(45deg);
}

/* ---------- Steps ---------- */
.course-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.course-step {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.course-step__marker {
  position: relative;
  display: flex;
  align-items: center;
}

.course-step__number {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-black);
  font-weight: 800;
  box-shadow: 0 0 0 6px var(--color-bg-page);
}

.course-step__line {
  position: absolute;
  top: 50%;
  left: 3.25rem;
  right: -1.25rem;
  height: 2px;
  background-image: linear-gradient(90deg, var(--color-border) 50%, transparent 50%);
  background-size: 10px 2px;
}

.course-step__line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.2s var(--ui-ease) calc(var(--d, 0ms) + 0.4s);
}

.course-step.is-visible .course-step__line::after,
html:not(.ui-js) .course-step__line::after {
  transform: scaleX(1);
}

.course-step:last-child .course-step__line {
  display: none;
}

.course-step__card {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem;
  border: 1px solid var(--ui-line);
  border-radius: 1.5rem;
  background: var(--ui-card);
  transition: transform 0.5s var(--ui-ease), box-shadow 0.5s var(--ui-ease);
}

.course-step:hover .course-step__card {
  transform: translateY(-4px);
  box-shadow: var(--ui-shadow-lg);
}

.course-step__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.85rem;
  background: var(--ui-ink);
  color: var(--color-primary);
}

.course-step__title {
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.course-step__text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.course-step__footer {
  align-self: flex-start;
  margin-top: auto;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-pill);
  background: var(--color-success-15);
  color: var(--color-success);
  font-size: 0.78rem;
  font-weight: 800;
}

/* ---------- Pricing ---------- */
.course-plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

.course-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
  overflow: hidden;
  border: 1px solid var(--ui-line);
  border-radius: 2rem;
  background: var(--ui-card);
  transition: transform 0.5s var(--ui-ease), box-shadow 0.5s var(--ui-ease);
}

.course-plan:hover {
  transform: translateY(-6px);
  box-shadow: var(--ui-shadow-lg);
}

.course-plan--featured {
  border-color: transparent;
  background: var(--ui-ink);
  color: var(--color-white);
  box-shadow: 0 40px 80px -40px rgba(255, 184, 0, 0.55);
}

.course-plan__ribbon {
  position: absolute;
  top: 1.35rem;
  right: -2.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 11rem;
  padding: 0.35rem 0;
  background: var(--color-primary);
  color: var(--color-black);
  font-size: 0.72rem;
  font-weight: 800;
  transform: rotate(45deg);
}

.course-plan__ribbon .ui-icon {
  width: 0.85rem;
  height: 0.85rem;
}

.course-plan__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  padding-right: 3rem;
}

.course-plan--featured .ui-pill {
  background: rgba(255, 184, 0, 0.18);
  color: var(--color-primary);
}

.course-plan__count {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--color-error);
}

.course-plan--featured .course-plan__count {
  color: #ff9a6b;
}

.course-plan__title {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.course-plan__description {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

.course-plan--featured .course-plan__description {
  color: rgba(255, 255, 255, 0.68);
}

.course-plan__price {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.1rem 0;
  border-block: 1px solid var(--ui-line);
}

.course-plan--featured .course-plan__price {
  border-color: rgba(255, 255, 255, 0.12);
}

.course-plan__price-row {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.course-plan__amount {
  font-size: clamp(2.3rem, 3.6vw, 3rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
}

.course-plan__period {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary-dark);
}

.course-plan--featured .course-plan__period {
  color: var(--color-primary);
}

.course-plan__note {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.course-plan--featured .course-plan__note {
  color: rgba(255, 255, 255, 0.6);
}

.course-plan__per-lesson {
  align-self: flex-start;
  margin-top: 0.2rem;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--color-success-15);
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 800;
}

.course-plan__features {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.7rem;
  margin: 0 0 0.5rem;
  padding: 0;
  list-style: none;
}

.course-plan__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  line-height: 1.45;
}

.course-plan__check {
  display: grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
  border-radius: 50%;
  background: var(--color-primary-20);
  color: var(--color-primary-dark);
}

.course-plan--featured .course-plan__check {
  background: var(--color-primary);
  color: var(--color-black);
}

.course-plan__check .ui-icon {
  width: 0.78rem;
  height: 0.78rem;
}

.course-plan__features li.is-excluded {
  color: var(--color-text-secondary);
  text-decoration: line-through;
}

.course-plan__features li.is-excluded .course-plan__check {
  background: var(--ui-line);
  color: var(--color-text-secondary);
}

.course-plan .ui-btn {
  position: relative;
  z-index: 2;
}

.course-plan--featured .ui-btn--primary {
  box-shadow: none;
}

.course-plan--featured .ui-btn--primary::before {
  background: var(--color-white);
}

.course-plan--featured .ui-btn--primary:hover {
  color: var(--color-black);
}

/* Native-speaker add-on banner. */
.course-banner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) auto;
  gap: 2rem;
  align-items: center;
  margin-top: 1.25rem;
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  overflow: hidden;
  isolation: isolate;
  border-radius: 2rem;
  background: var(--color-primary);
  color: var(--color-black);
}

.course-banner__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.course-banner__badge {
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--color-black);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.course-banner__places {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.course-banner__places .ui-icon {
  width: 1rem;
  height: 1rem;
}

.course-banner__title {
  margin: 1rem 0 0.6rem;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.course-banner__text {
  max-width: 40rem;
  line-height: 1.65;
  color: rgba(18, 18, 22, 0.72);
}

.course-banner__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.course-banner__note {
  font-size: 0.85rem;
  font-weight: 800;
}

.course-banner__word {
  position: absolute;
  right: -1rem;
  bottom: -2.5rem;
  z-index: -1;
  font-size: clamp(6rem, 14vw, 11rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.06em;
  color: rgba(255, 255, 255, 0.3);
  pointer-events: none;
}

/* ---------- Other formats ---------- */
.course-others {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.course-other {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--ui-line);
  border-radius: 1.75rem;
  background: var(--ui-card);
  color: var(--color-text-main);
  text-decoration: none;
  transition: transform 0.5s var(--ui-ease), box-shadow 0.5s var(--ui-ease), border-color 0.3s;
}

.course-other:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--ui-shadow-lg);
}

.course-other__icon {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  flex-shrink: 0;
  border-radius: 1.1rem;
  background: var(--ui-ink);
  color: var(--color-primary);
}

.course-other__copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.course-other__meta {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-error);
}

.course-other__title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.course-other__text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.course-other__price {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
}

.course-other__price strong {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.course-other__price span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.course-other__arrow {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-black);
  transition: transform 0.5s var(--ui-ease);
}

.course-other:hover .course-other__arrow {
  transform: rotate(45deg);
}

@keyframes course-beat {
  0%,
  100% {
    transform: scale(1);
  }
  15% {
    transform: scale(1.25);
  }
  30% {
    transform: scale(1);
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 75rem) {
  .course-benefits,
  .course-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .course-step:nth-child(2) .course-step__line {
    display: none;
  }
}

@media (max-width: 64rem) {
  .course-hero .ui-hero__inner {
    grid-template-columns: 1fr;
  }

  .course-hero__visual {
    width: min(100%, 34rem);
    margin-inline: auto;
  }

  .course-plans {
    grid-template-columns: 1fr;
    max-width: 34rem;
    margin-inline: auto;
  }

  .course-feature,
  .course-banner {
    grid-template-columns: 1fr;
  }

  .course-others {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 48rem) {
  .course-benefits {
    grid-template-columns: 1fr;
  }

  /* Vertical roadmap. */
  .course-steps {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .course-step {
    flex-direction: row;
    gap: 1rem;
  }

  .course-step__marker {
    flex-direction: column;
    align-items: center;
  }

  .course-step__line,
  .course-step:nth-child(2) .course-step__line {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    display: block;
    flex: 1;
    width: 2px;
    height: auto;
    min-height: 1.25rem;
    background-image: linear-gradient(180deg, var(--color-border) 50%, transparent 50%);
    background-size: 2px 10px;
  }

  .course-step__line::after {
    transform: scaleY(0);
    transform-origin: center top;
  }

  .course-step.is-visible .course-step__line::after,
  html:not(.ui-js) .course-step__line::after {
    transform: scaleY(1);
  }

  .course-step__card {
    margin-bottom: 1.25rem;
  }

  .course-chip--float {
    left: 0;
    max-width: 13rem;
  }

  .course-chip__text span {
    display: none;
  }

  .course-other {
    flex-wrap: wrap;
  }

  .course-other__price {
    align-items: flex-start;
  }
}

@media (max-width: 36rem) {
  .course-hero__visual {
    padding-inline: 0;
  }

  .course-hero__metric {
    flex: 1 1 calc(50% - 0.75rem);
  }

  .course-preview__people--3 .course-preview__caption span:first-child {
    display: none;
  }
}