.feature-detail .hub-hero {
  padding-bottom: clamp(3.5rem, 7vw, 5.5rem);
}

.feature-detail .hero-inner {
  max-width: 920px;
}

.feature-detail .hub-hero h1 {
  max-width: 900px;
}

.feature-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.1rem;
  margin-top: 1.5rem;
  color: rgba(245, 240, 232, .72);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.feature-meta a {
  color: var(--gold);
  border-bottom: 1px solid rgba(201, 168, 76, .55);
}

.feature-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, .7fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.feature-visual {
  margin: 0 0 2.25rem;
  border-top: 4px solid var(--gold);
  background: var(--navy);
}

.feature-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.feature-copy > p:first-child {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  color: var(--navy);
}

.feature-copy h2 {
  color: var(--navy);
  margin: 2.25rem 0 .75rem;
}

.feature-copy p {
  line-height: 1.8;
}

.feature-answer {
  border-left: 3px solid var(--gold);
  padding: 1rem 0 1rem 1.25rem;
  margin: 1.5rem 0;
}

.feature-answer strong {
  color: var(--navy);
}

.feature-sidebar {
  border-top: 3px solid var(--gold);
  background: var(--white);
  padding: 1.5rem;
}

.feature-sidebar h2 {
  font-size: 1.45rem;
  color: var(--navy);
  margin-bottom: .75rem;
}

.feature-sidebar p,
.feature-sidebar li {
  font-size: .92rem;
  line-height: 1.65;
}

.feature-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
}

.feature-sidebar li {
  border-top: 1px solid rgba(45, 45, 45, .12);
  padding: .75rem 0;
}

.feature-sidebar a,
.feature-related a {
  color: var(--navy);
  border-bottom: 1px solid var(--gold);
}

.feature-original {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1rem;
  padding: .8rem 1rem;
  background: var(--gold);
  color: var(--navy) !important;
  border: 0 !important;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.feature-related {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(45, 45, 45, .15);
}

.feature-related ul {
  padding-left: 1.2rem;
}

.feature-related li {
  margin: .7rem 0;
}

.feature-cta {
  background: var(--navy);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2rem;
  align-items: end;
}

.feature-cta h2 {
  color: var(--cream);
  margin-bottom: .7rem;
}

.feature-cta p {
  color: rgba(245, 240, 232, .75);
  margin: 0;
}

.feature-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .75rem;
}

.feature-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .85rem 1rem;
  background: var(--gold);
  color: var(--navy);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.feature-actions a + a {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(245, 240, 232, .35);
}

@media (max-width: 780px) {
  body.feature-detail,
  .feature-detail main,
  .feature-detail .hub-hero,
  .feature-detail .hero-inner,
  .feature-detail .feature-shell,
  .feature-detail .feature-grid,
  .feature-detail .feature-copy,
  .feature-detail .feature-sidebar {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .feature-detail .hub-hero {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .feature-detail .hub-hero h1 {
    font-size: clamp(2.15rem, 11vw, 3rem);
    overflow-wrap: anywhere;
  }

  .feature-shell {
    width: calc(100% - 2rem);
  }

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

  .feature-meta > *,
  .feature-sidebar,
  .feature-original,
  .feature-related a {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .feature-original {
    width: 100%;
    white-space: normal;
    text-align: center;
  }

  .feature-actions {
    justify-content: flex-start;
  }

  .feature-actions a {
    width: 100%;
  }

  .feature-detail .nav-links.open {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    padding: 1.5rem var(--pad) 2rem;
    background: var(--navy);
    border-top: 1px solid rgba(201, 168, 76, .2);
  }
}