.detail-page {
  background: var(--paper);
}

.detail-page .detail-header {
  position: absolute;
}

.detail-page .header-inner {
  min-height: 92px;
}

.detail-page .desktop-nav {
  gap: 28px;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  min-height: 640px;
  display: flex;
  align-items: center;
  padding: 166px 0 110px;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 22%, rgba(205, 167, 94, 0.18), transparent 26%),
    linear-gradient(135deg, var(--navy-950), var(--navy-900) 62%, #142c48);
}

.detail-hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -90px;
  top: 82px;
  border: 1px solid rgba(231, 206, 152, 0.16);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(231, 206, 152, 0.025),
    0 0 0 140px rgba(231, 206, 152, 0.014);
}

.detail-hero-grid {
  position: absolute;
  inset: 0 0 0 48%;
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to left, black, transparent);
}

.detail-hero .shell,
.detail-hero-inner {
  position: relative;
  z-index: 1;
}

.detail-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.55fr);
  align-items: end;
  gap: 90px;
}

.detail-hero-copy {
  max-width: 780px;
}

.detail-hero h1 {
  margin-top: 24px;
  font-size: clamp(54px, 6vw, 82px);
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.detail-hero h1 span {
  color: var(--gold-light);
}

.detail-hero-lead,
.detail-hero-copy > p:not(.eyebrow) {
  max-width: 720px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 18px;
  line-height: 1.9;
}

.detail-hero-aside {
  padding: 26px 0 8px 28px;
  border-left: 1px solid rgba(231, 206, 152, 0.36);
}

.detail-hero-aside small {
  display: block;
  color: var(--gold-light);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.detail-hero-aside strong {
  display: block;
  margin-top: 15px;
  font-size: 24px;
  line-height: 1.45;
}

.detail-hero-aside p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
  line-height: 1.8;
}

.peer-portrait-card {
  position: relative;
  width: min(100%, 370px);
  justify-self: end;
  margin: 0;
}

.peer-portrait-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 0.78;
  border: 1px solid rgba(231, 206, 152, 0.24);
  background: #090b0e;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}

.peer-portrait-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 10, 20, 0.62), transparent 38%);
}

.peer-portrait-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.peer-portrait-card figcaption {
  position: relative;
  z-index: 1;
  width: calc(100% - 34px);
  margin: -54px 0 0 34px;
  padding: 22px 24px;
  border-left: 3px solid var(--gold);
  color: var(--navy-900);
  background: var(--paper);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.peer-portrait-card figcaption small {
  display: block;
  color: #8b6c35;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.peer-portrait-card figcaption strong {
  display: block;
  margin-top: 10px;
  font-size: 18px;
  line-height: 1.55;
}

.detail-back-link {
  display: inline-flex;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  transition: color 160ms ease;
}

.detail-back-link:hover,
.detail-back-link:focus-visible {
  color: var(--gold-light);
}

.detail-hero-description {
  max-width: 720px;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
  line-height: 1.85;
}

.course-page .detail-hero-inner {
  display: block;
  max-width: 920px;
  margin-inline: auto;
  text-align: center;
}

.course-page .detail-hero-lead {
  margin-inline: auto;
}

.detail-hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 34px;
}

.detail-hero-meta span {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.66);
  font-size: 11px;
}

.detail-anchor-nav {
  position: sticky;
  top: 0;
  z-index: 15;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 239, 0.96);
  backdrop-filter: blur(14px);
}

.detail-anchor-nav::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.anchor-list {
  width: var(--shell);
  min-height: 70px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-inline: auto;
  white-space: nowrap;
}

.anchor-list a {
  padding: 11px 15px;
  border: 1px solid transparent;
  color: var(--slate);
  font-size: 12px;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.anchor-list a:hover,
.anchor-list a:focus-visible {
  border-color: var(--line);
  color: var(--navy-900);
  background: var(--white);
}

.detail-section,
.course-detail {
  scroll-margin-top: 70px;
  padding: 112px 0;
}

.detail-section:nth-of-type(even),
.course-detail:nth-of-type(even),
.detail-section-alt {
  background: var(--white);
}

.detail-section-contrast {
  background: var(--white);
}

.detail-section-soft {
  background: var(--cream);
}

.entrepreneur-group-page .detail-section-contrast {
  color: var(--white);
  background: var(--navy-900);
}

.entrepreneur-group-page .detail-section-contrast .eyebrow {
  color: var(--gold-light);
}

.entrepreneur-group-page .detail-section-contrast .detail-section-heading > p {
  color: rgba(255, 255, 255, 0.62);
}

.entrepreneur-group-page .detail-section-contrast .detail-block {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.035);
}

.entrepreneur-group-page .detail-section-contrast .detail-list,
.entrepreneur-group-page .detail-section-contrast .detail-list li {
  border-color: rgba(255, 255, 255, 0.12);
}

.entrepreneur-group-page .detail-section-contrast .detail-list li {
  color: rgba(255, 255, 255, 0.68);
}

.entrepreneur-group-page .detail-section-contrast .detail-steps {
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.13);
}

.course-heading,
.detail-section-heading {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr);
  gap: 72px;
  align-items: start;
}

.course-page .course-heading {
  grid-template-columns: 140px minmax(280px, 0.8fr) minmax(320px, 1fr);
  gap: 38px;
}

.course-index {
  padding-top: 10px;
  color: #8b6c35;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.course-heading > div:first-child,
.detail-section-heading > div:first-child {
  position: relative;
}

.course-number,
.detail-index {
  display: block;
  margin-bottom: 18px;
  color: #8b6c35;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.course-heading h2,
.detail-section-heading h2 {
  font-size: clamp(38px, 4vw, 58px);
  line-height: 1.2;
  letter-spacing: -0.045em;
}

.course-summary,
.detail-section-heading > p {
  color: var(--slate);
  font-size: 18px;
  line-height: 1.9;
}

.course-page .course-heading > p:last-child {
  color: var(--slate);
  font-size: 17px;
  line-height: 1.9;
}

.course-page .course-summary {
  display: grid;
  grid-template-columns: 150px minmax(220px, 0.7fr) minmax(320px, 1.3fr);
  align-items: center;
  gap: 30px;
  margin-top: 52px;
  padding: 26px 30px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.course-page .course-summary .card-kicker {
  color: #8b6c35;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.course-page .course-summary h3 {
  font-size: 20px;
  line-height: 1.5;
}

.course-page .course-summary > p:last-child {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.course-facts,
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 56px;
  border: 1px solid var(--line);
  background: var(--line);
}

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

.course-page .course-facts {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 0;
  padding: 0;
}

.course-facts > *,
.detail-card {
  min-height: 176px;
  padding: 28px;
  background: var(--paper);
}

.course-page .course-facts > .detail-block {
  min-height: 300px;
  padding: 28px;
  border-top: 0;
  background: var(--white);
}

.course-detail-alt {
  background: var(--white);
}

.course-detail-alt .course-summary,
.course-detail-alt .course-facts > .detail-block {
  background: #fbfaf6;
}

.course-facts dt {
  color: #8b6c35;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.course-facts dd {
  margin: 18px 0 0;
  color: var(--slate);
  font-size: 13px;
  line-height: 1.8;
}

.detail-section-alt .detail-card,
.detail-section:nth-of-type(even) .detail-card,
.course-detail:nth-of-type(even) .course-facts > * {
  background: #fbfaf6;
}

.course-facts small,
.detail-card small,
.detail-card .card-kicker {
  display: block;
  color: #8b6c35;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.course-facts strong,
.detail-card h3 {
  display: block;
  margin-top: 18px;
  font-size: 19px;
  line-height: 1.55;
}

.course-facts p,
.detail-card p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.detail-method-card {
  min-height: 240px;
}

.course-content,
.detail-content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 72px;
  margin-top: 62px;
}

.detail-block {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.detail-block h3 {
  font-size: 20px;
  line-height: 1.4;
}

.detail-block > p {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.module-list,
.format-list,
.detail-list {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.module-list li,
.format-list li,
.detail-list li {
  position: relative;
  padding: 14px 0 14px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--slate);
  font-size: 13px;
  line-height: 1.7;
}

.module-list li::before,
.format-list li::before,
.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 5px;
  height: 5px;
  background: var(--gold);
}

.evidence-note,
.detail-note {
  margin-top: 44px;
  padding: 22px 24px;
  border-left: 3px solid var(--gold);
  color: var(--slate);
  background: rgba(205, 167, 94, 0.08);
  font-size: 13px;
  line-height: 1.8;
}

.detail-steps {
  counter-reset: detail-step;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 56px;
  border: 1px solid var(--line);
  background: var(--line);
}

.detail-steps > * {
  counter-increment: detail-step;
  min-height: 210px;
  padding: 28px;
  background: var(--white);
}

.detail-steps > *::before {
  content: "0" counter(detail-step);
  display: block;
  margin-bottom: 40px;
  color: #8b6c35;
  font-size: 11px;
  letter-spacing: 0.14em;
}

.detail-steps h3,
.detail-steps strong {
  display: block;
  font-size: 18px;
  line-height: 1.5;
}

.detail-steps p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.detail-cta {
  position: relative;
  overflow: hidden;
  padding: 118px 0;
  color: var(--white);
  background: var(--navy-950);
}

.detail-cta .shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.65fr);
  align-items: end;
  gap: 80px;
}

.detail-cta h2 {
  margin-top: 20px;
  font-size: clamp(42px, 5vw, 66px);
  line-height: 1.25;
  letter-spacing: -0.05em;
}

.detail-cta p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.65);
  font-size: 15px;
  line-height: 1.85;
}

.detail-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.detail-cta-copy > .button,
.detail-cta-copy > a.button {
  margin-top: 28px;
}

.detail-cta-copy > small {
  display: block;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 10px;
  line-height: 1.6;
}

.detail-footer .footer-inner {
  min-height: 142px;
}

@media (max-width: 1060px) {
  .detail-hero-inner {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .detail-hero-aside {
    max-width: 540px;
  }

  .peer-portrait-card {
    width: min(100%, 520px);
    justify-self: start;
  }

  .course-heading,
  .detail-section-heading {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .course-page .course-heading {
    grid-template-columns: 100px 1fr;
  }

  .course-page .course-heading > p:last-child {
    grid-column: 2;
  }

  .course-page .course-summary {
    grid-template-columns: 120px 1fr;
  }

  .course-page .course-summary > p:last-child {
    grid-column: 2;
  }

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

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

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

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

@media (max-width: 760px) {
  .detail-page .header-inner {
    min-height: 82px;
  }

  .detail-hero {
    min-height: auto;
    padding: 126px 0 68px;
  }

  .detail-hero h1 {
    font-size: 43px;
    line-height: 1.14;
  }

  .detail-hero-lead,
  .detail-hero-copy > p:not(.eyebrow) {
    font-size: 16px;
  }

  .detail-hero-aside {
    padding-left: 20px;
  }

  .entrepreneur-group-page .detail-back-link,
  .entrepreneur-group-page .detail-hero-description,
  .entrepreneur-group-page .hero-proof {
    display: none;
  }

  .entrepreneur-group-page .detail-hero-inner {
    gap: 42px;
  }

  .entrepreneur-group-page .detail-hero-lead {
    margin-top: 22px;
    font-size: 15px;
    line-height: 1.78;
  }

  .entrepreneur-group-page .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 28px;
  }

  .entrepreneur-group-page .hero-actions .button {
    width: 100%;
  }

  .peer-portrait-card {
    width: calc(100% - 12px);
  }

  .peer-portrait-image {
    max-height: 440px;
    aspect-ratio: 0.82;
  }

  .peer-portrait-card figcaption {
    width: calc(100% - 22px);
    margin: -48px 0 0 22px;
    padding: 20px;
  }

  .peer-portrait-card figcaption strong {
    font-size: 17px;
  }

  .anchor-list {
    width: max-content;
    min-width: 100%;
    padding-inline: 18px;
  }

  .detail-section,
  .course-detail {
    padding: 76px 0;
  }

  .course-heading h2,
  .detail-section-heading h2 {
    font-size: 34px;
    line-height: 1.26;
  }

  .entrepreneur-group-page .detail-section-heading h2 {
    font-size: 30px;
    line-height: 1.3;
  }

  .course-page .course-heading,
  .course-page .course-summary {
    grid-template-columns: 1fr;
  }

  .course-page .course-heading > p:last-child,
  .course-page .course-summary > p:last-child {
    grid-column: auto;
  }

  .course-page .course-summary {
    gap: 14px;
    padding: 24px;
  }

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

  .course-page .course-facts > .detail-block {
    min-height: auto;
  }

  .course-summary,
  .detail-section-heading > p {
    font-size: 15px;
    line-height: 1.78;
  }

  .course-facts,
  .detail-grid,
  .course-content,
  .detail-content-grid,
  .detail-steps,
  .detail-cta .shell {
    grid-template-columns: 1fr;
  }

  .detail-grid-three {
    grid-template-columns: 1fr;
  }

  .entrepreneur-group-page .detail-grid-three,
  .entrepreneur-group-page .detail-content-grid,
  .entrepreneur-group-page .detail-steps {
    width: calc(100% + 18px);
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: 86%;
    gap: 12px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: inline mandatory;
    scrollbar-width: none;
    border: 0;
    background: transparent;
  }

  .entrepreneur-group-page .detail-grid-three::-webkit-scrollbar,
  .entrepreneur-group-page .detail-content-grid::-webkit-scrollbar,
  .entrepreneur-group-page .detail-steps::-webkit-scrollbar {
    display: none;
  }

  .entrepreneur-group-page .detail-grid-three > *,
  .entrepreneur-group-page .detail-content-grid > *,
  .entrepreneur-group-page .detail-steps > * {
    scroll-snap-align: start;
  }

  .entrepreneur-group-page .detail-grid-three .detail-card {
    min-height: 250px;
    padding: 26px;
    border: 1px solid var(--line);
  }

  .entrepreneur-group-page .detail-content-grid {
    margin-top: 44px;
  }

  .entrepreneur-group-page .detail-content-grid .detail-block {
    min-height: 430px;
    padding: 26px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.5);
  }

  .entrepreneur-group-page .detail-section-contrast .detail-content-grid .detail-block {
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.045);
  }

  .entrepreneur-group-page .detail-steps {
    margin-top: 44px;
  }

  .entrepreneur-group-page .detail-steps > * {
    min-height: 280px;
    padding: 26px;
    border: 1px solid var(--line);
  }

  .entrepreneur-group-page .detail-section-contrast .detail-steps > * {
    border-color: transparent;
  }

  .course-content,
  .detail-content-grid {
    gap: 42px;
  }

  .course-facts > *,
  .detail-card,
  .detail-steps > * {
    min-height: auto;
  }

  .detail-steps > *::before {
    margin-bottom: 22px;
  }

  .detail-cta {
    padding: 90px 0;
  }

  .detail-cta .shell {
    gap: 36px;
  }
}