.trust-line {
  max-width: 680px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .015em;
}

.explanation-section {
  border-top: 1px solid var(--line);
  background: #ece5d7;
}

.explanation-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(430px, 1.1fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.explanation-heading > p:last-child {
  max-width: 610px;
  color: var(--muted);
  font-size: 1.04rem;
}

.explanation-panel {
  position: relative;
  border: 1px solid rgba(17, 17, 17, .2);
  background: var(--cream-light);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: 14px 14px 0 rgba(185, 154, 75, .32);
}

.explanation-panel > p {
  margin: 0;
  border-top: 1px solid var(--line);
  padding: .78rem .15rem;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  line-height: 1.25;
}

.explanation-panel > p:first-child {
  border-top: 0;
  padding-top: 0;
}

.explanation-conclusion {
  display: grid;
  gap: .25rem;
  margin-top: .9rem;
  border-left: 4px solid var(--gold);
  background: white;
  padding: 1rem 1.15rem;
}

.explanation-conclusion span {
  color: var(--muted);
  font-size: .9rem;
}

.five-lenses li {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.five-lenses strong {
  font-family: var(--serif);
  font-size: 1.18rem;
}

.inside-book-section {
  border-top: 1px solid rgba(185, 154, 75, .5);
  background: var(--cream);
}

.book-extract-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.book-extract-card {
  display: flex;
  min-height: 370px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-top: 5px solid var(--gold);
  background: white;
  padding: clamp(1.35rem, 2.5vw, 2rem);
}

.extract-label {
  color: #80661f;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.book-extract-card h3 {
  margin-bottom: 1rem;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  line-height: 1.2;
}

.book-extract-card > p:not(.extract-label):not(.extract-caption) {
  color: var(--muted);
  font-size: .93rem;
}

.book-extract-card .extract-caption {
  margin: auto 0 0;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  color: var(--ink);
  font-size: .82rem;
  font-weight: 700;
}

.illustrative-example {
  display: grid;
  grid-template-columns: minmax(150px, .35fr) minmax(0, 1.05fr) minmax(220px, .6fr);
  align-items: start;
  gap: 1.5rem;
  margin-top: 1rem;
  border: 1px solid rgba(185, 154, 75, .65);
  background: #ece5d7;
  padding: clamp(1.4rem, 3vw, 2.2rem);
}

.illustrative-example p,
.illustrative-example strong {
  margin: 0;
}

.illustrative-example > p:not(.extract-label) {
  color: #45423c;
  font-size: .94rem;
}

.illustrative-example strong {
  border-left: 3px solid var(--gold);
  padding-left: 1.15rem;
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.45;
}

.founder-split {
  align-items: center;
}

.founder-split figure {
  overflow: hidden;
  border: 1px solid rgba(17, 17, 17, .12);
  background: var(--cream);
  box-shadow: 14px 14px 0 rgba(185, 154, 75, .2);
}

.founder-split figure img {
  min-height: 0;
  aspect-ratio: 1 / 1;
  border-bottom: 10px solid var(--gold);
  object-fit: cover;
  object-position: center;
  filter: none;
}

@media (max-width: 950px) {
  .explanation-layout {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .book-extract-grid {
    grid-template-columns: 1fr;
  }

  .book-extract-card {
    min-height: 0;
  }

  .illustrative-example {
    grid-template-columns: 1fr 1.7fr;
  }

  .illustrative-example strong {
    grid-column: 2;
  }
}

@media (max-width: 720px) {
  .explanation-layout,
  .illustrative-example {
    grid-template-columns: 1fr;
  }

  .explanation-layout {
    gap: 2.25rem;
  }

  .illustrative-example strong {
    grid-column: auto;
  }

  .founder-split figure {
    max-width: 520px;
  }

  .founder-split figure img {
    min-height: 0;
  }
}

@media (max-width: 430px) {
  .trust-line {
    font-size: .72rem;
  }

  .explanation-panel {
    box-shadow: 8px 8px 0 rgba(185, 154, 75, .32);
  }

  .book-extract-card {
    padding: 1.35rem;
  }
}