.course-loading {
  min-height: 55vh;
  display: grid;
  place-items: center;
  padding: 40px;
  text-align: center;
}

.course-detail-hero {
  overflow: hidden;
  color: #fff;
  background: var(--fx-navy-950);
}

.course-detail-hero__grid {
  display: grid;
  min-height: 0;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: clamp(30px, 5vw, 72px);
  padding-block: clamp(48px, 7vw, 88px);
}

.course-detail-hero__copy {
  align-self: center;
  padding: 0;
}

.course-detail-hero h1,
.course-detail-hero p {
  color: inherit;
}

.course-detail-hero__copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.77);
  font-size: 1.08rem;
}

.course-detail-hero__price {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 24px 0;
}

.course-detail-hero__price strong {
  color: var(--fx-orange-500);
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.course-detail-hero__media {
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: clamp(10px, 2vw, 18px);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--fx-radius-lg);
  background: #fff;
}

.course-detail-hero__media img {
  width: 100%;
  height: auto;
  max-height: 620px;
  object-fit: contain;
  object-position: center;
  border-radius: var(--fx-radius-md);
}

.course-detail__facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius-md);
  overflow: hidden;
  background: var(--fx-line);
  box-shadow: var(--fx-shadow-sm);
}

.course-detail__facts div {
  padding: 20px;
  background: #fff;
}

.course-detail__facts dt {
  color: var(--fx-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.course-detail__facts dd {
  margin: 5px 0 0;
  color: var(--fx-navy-950);
  font-weight: 900;
}

.course-detail__two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(32px, 6vw, 78px);
}

.course-application .section-heading {
  max-width: 820px;
}

.course-application__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.course-application__grid article {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding: 22px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius-md);
  background: #fff;
  box-shadow: var(--fx-shadow-sm);
}

.course-application__grid span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--fx-orange-600);
  font-weight: 900;
}

.course-application__grid p,
.course-journey li p {
  margin: 0;
  color: var(--fx-navy-950);
  font-weight: 750;
}

.course-journey ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius-md);
  overflow: hidden;
  list-style: none;
  background: var(--fx-line);
}

.course-journey li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  align-items: start;
  padding: 24px;
  background: #fff;
}

.course-journey li span {
  color: var(--fx-orange-600);
  font-size: 1.05rem;
  font-weight: 950;
}

.number-list,
.check-list,
.topic-grid,
.course-plans {
  margin: 0;
  padding: 0;
  list-style: none;
}

.number-list {
  display: grid;
  gap: 12px;
  counter-reset: item;
}

.number-list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 13px;
  align-items: start;
  padding: 13px 0;
  border-bottom: 1px solid var(--fx-line);
  background: transparent;
  counter-increment: item;
}

.number-list li::before {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  content: counter(item, decimal-leading-zero);
  border-radius: 50%;
  color: #fff;
  background: var(--fx-navy-950);
  font-size: 0.72rem;
  font-weight: 900;
}

.check-list {
  display: grid;
  gap: 10px;
}

.check-list li {
  position: relative;
  padding: 13px 14px 13px 46px;
  border-bottom: 1px solid var(--fx-line);
  background: transparent;
}

.check-list li::before {
  position: absolute;
  top: 13px;
  left: 15px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  content: "✓";
  border-radius: 50%;
  color: #fff;
  background: var(--fx-green-600);
  font-size: 0.74rem;
  font-weight: 900;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 36px;
  counter-reset: topic;
}

.topic-grid li {
  position: relative;
  padding: 14px 8px 14px 34px;
  border-bottom: 1px solid var(--fx-line);
  background: transparent;
  counter-increment: topic;
}
.topic-grid li::before { position:absolute; left:0; top:14px; color:var(--fx-orange-600); content:counter(topic,decimal-leading-zero); font-size:.7rem; font-weight:900; }

.course-fit {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
}

.course-fit article {
  padding: 28px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius-md);
  background: #fff;
  box-shadow: var(--fx-shadow-sm);
}

.course-plans {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.course-plan {
  display: grid;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius-md);
  background: #fff;
  box-shadow: var(--fx-shadow-sm);
}

.course-plan.is-featured {
  border-color: var(--fx-orange-500);
  box-shadow: 0 18px 50px rgba(243, 107, 19, 0.16);
}

.course-plan__price {
  color: var(--fx-orange-600);
  font-size: 2rem;
  font-weight: 900;
}

.course-faq {
  display: grid;
  gap: 10px;
}

.course-faq details {
  padding: 16px 18px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius-sm);
  background: #fff;
}

.course-faq summary {
  cursor: pointer;
  color: var(--fx-navy-950);
  font-weight: 900;
}

.course-faq p {
  margin: 12px 0 0;
}

.course-detail-cta {
  padding-block: 0 clamp(64px, 8vw, 112px);
}

.course-detail-layout {
  display: grid;
  grid-template-columns: minmax(250px, 286px) minmax(0, 1fr);
  gap: clamp(24px, 3vw, 42px);
  align-items: start;
  padding-block: clamp(32px, 5vw, 64px);
}

.course-detail-main {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius-lg);
  background: #fff;
  box-shadow: var(--fx-shadow-sm);
}

.course-detail-main > .section {
  padding: clamp(38px, 5vw, 68px) clamp(22px, 4vw, 54px);
}

.course-detail-main .container,
.course-detail-main .container-wide {
  width: 100%;
  max-width: none;
  padding-inline: 0;
}

.course-program-directory {
  position: sticky;
  top: 92px;
  overflow: hidden;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius-md);
  background: #fff;
  box-shadow: var(--fx-shadow-sm);
}

.course-program-directory__heading {
  padding: 22px;
  color: #fff;
  background: var(--fx-navy-950);
}

.course-program-directory__heading .eyebrow { color: var(--fx-orange-500); }
.course-program-directory__heading h2 { margin: 4px 0 8px; color: #fff; font-size: 1.28rem; }
.course-program-directory__heading p:last-child { margin: 0; color: rgba(255, 255, 255, .72); font-size: .78rem; }

.course-program-directory__desktop {
  max-height: min(62vh, 620px);
  overflow-y: auto;
  padding: 10px;
  scrollbar-width: thin;
}

.course-program-directory details + details { border-top: 1px solid var(--fx-line); }
.course-program-directory summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 10px;
  cursor: pointer;
  color: var(--fx-navy-950);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .04em;
  list-style: none;
  text-transform: uppercase;
}
.course-program-directory summary::-webkit-details-marker { display: none; }
.course-program-directory summary span {
  display: grid;
  min-width: 23px;
  height: 23px;
  place-items: center;
  border-radius: 50%;
  color: var(--fx-orange-600);
  background: var(--fx-orange-100);
  font-size: .7rem;
}

.course-program-directory__item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 9px;
  align-items: start;
  padding: 10px;
  border-radius: 10px;
  color: var(--fx-navy-950);
  text-decoration: none;
}
.course-program-directory__item:hover,
.course-program-directory__item:focus-visible { background: var(--fx-soft); }
.course-program-directory__item.is-current {
  color: #fff;
  background: var(--fx-orange-600);
  box-shadow: 0 8px 20px rgba(243, 107, 19, .18);
}
.course-program-directory__number { padding-top: 2px; color: var(--fx-orange-600); font-size: .68rem; font-weight: 950; }
.course-program-directory__item.is-current .course-program-directory__number { color: #fff; }
.course-program-directory__item strong { display: block; font-size: .78rem; line-height: 1.35; }
.course-program-directory__item small { display: block; margin-top: 3px; color: var(--fx-muted); font-size: .67rem; }
.course-program-directory__item.is-current small { color: rgba(255, 255, 255, .82); }
.course-program-directory__all {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  border-top: 1px solid var(--fx-line);
  color: var(--fx-navy-950);
  background: var(--fx-soft);
  font-size: .76rem;
  font-weight: 900;
  text-decoration: none;
}
.course-program-directory__mobile { display: none; }

@media (max-width: 950px) {
  .course-detail-layout { grid-template-columns: 1fr; }
  .course-program-directory { position: static; }
  .course-program-directory__desktop { display: none; }
  .course-program-directory__mobile { display: grid; gap: 7px; padding: 18px; }
  .course-program-directory__mobile span { color: var(--fx-navy-950); font-size: .76rem; font-weight: 900; }
  .course-program-directory__mobile select { width: 100%; min-height: 48px; padding: 10px 42px 10px 12px; border: 1px solid var(--fx-line); border-radius: 10px; color: var(--fx-navy-950); background: #fff; font: inherit; }
  .course-detail-hero__grid { grid-template-columns: 1fr; }
  .course-detail-hero__copy { padding-inline: 0; }
  .course-detail-hero__media { max-height: none; order: -1; }
  .course-detail__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .course-application__grid,
  .course-journey ol { grid-template-columns: 1fr; }
}

@media (max-width: 650px) {
  .course-detail-hero__grid,
  .course-detail__two-column,
  .course-fit,
  .course-plans,
  .topic-grid { grid-template-columns: 1fr; }
  .course-detail-hero__media { aspect-ratio: auto; }
  .course-detail__facts { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .course-detail-layout { padding-block: 24px 42px; }
  .course-detail-main { border-radius: var(--fx-radius-md); }
  .course-detail-main > .section { padding: 34px 18px; }
  .course-program-directory__heading { padding: 18px; }
}