.about-page .page-stack {
  gap: 2.5rem;
  padding-top: 0.75rem;
}

.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(17rem, 0.8fr);
  gap: 1.25rem;
  align-items: stretch;
}

.about-hero-copy,
.about-hero-panel {
  border: 1px solid rgba(26, 47, 35, 0.15);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(251, 248, 242, 0.92));
  box-shadow: 0 4px 18px rgba(26, 47, 35, 0.06);
}

.about-hero-copy {
  display: grid;
  gap: 0.7rem;
  padding: clamp(1.35rem, 3vw, 2.3rem);
}

.about-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  width: fit-content;
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.about-hero-kicker::before {
  content: "";
  width: 1.5rem;
  height: 2px;
  background: #95b75e;
}

.about-hero-copy h1,
.about-page .section-header h1,
.about-page .section-header h2,
.about-page .center-title,
.about-page .mission-card h2,
.about-page .tenet-grid h3,
.about-page .author-card h3 {
  color: var(--forest);
  font-family: var(--font-serif);
}

.about-hero-copy h1 {
  margin: 0;
  font-size: clamp(2.25rem, 4.8vw, 4rem);
  line-height: 0.98;
}

.about-hero-copy p,
.about-page .section-header p,
.about-page .mission-card p,
.about-page .tenet-grid p,
.about-page .author-card p {
  color: var(--sage);
  font-size: 0.9rem;
  line-height: 1.7;
}

.about-hero-copy p {
  max-width: 40rem;
  margin: 0;
}

.about-hero-panel {
  display: grid;
  align-content: center;
  gap: 0.55rem;
  padding: clamp(1.35rem, 3vw, 2.1rem);
}

.about-hero-panel strong {
  color: var(--forest);
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 600;
  line-height: 1;
}

.about-hero-panel span {
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.about-hero-panel p {
  margin: 0;
  color: #4a4947;
  font-size: 0.88rem;
  line-height: 1.65;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: stretch;
}

.mission-card,
.tenet-grid article,
.author-card {
  border: 1px solid rgba(26, 47, 35, 0.15);
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 4px 18px rgba(26, 47, 35, 0.06);
}

.mission-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem;
}

.mission-card.light,
.mission-card.dark {
  color: inherit;
  background: rgba(255, 255, 255, 0.82);
}

.mission-card span,
.author-card span {
  color: var(--sage);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mission-card h2 {
  margin: 0;
  font-size: clamp(1.7rem, 2.6vw, 2.15rem);
  line-height: 1.08;
}

.mission-card strong {
  color: var(--forest);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.center-title {
  margin: 0 0 1.25rem;
  text-align: left;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
}

.tenet-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.tenet-grid article {
  padding: 1.4rem;
  text-align: left;
}

.tenet-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  margin-bottom: 0.75rem;
  border-radius: 999px;
  background: rgba(26, 47, 35, 0.06);
  color: var(--forest);
  font-family: var(--font-serif);
  font-size: 0.95rem;
}

.tenet-grid h3 {
  margin: 0 0 0.55rem;
  font-size: 1.25rem;
  line-height: 1.15;
}

.author-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.author-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.2rem;
  text-align: left;
}

.author-card img {
  width: 5rem;
  height: 5rem;
  flex: 0 0 auto;
  border: 1px solid rgba(26, 47, 35, 0.15);
  border-radius: 0.5rem;
  object-fit: contain;
  background: #fff;
}

.author-card h3 {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.15;
}

.author-card p + p {
  margin-top: 0.35rem;
}

@media (max-width: 900px) {
  .about-hero,
  .about-intro-grid,
  .tenet-grid,
  .author-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .about-page .page-stack {
    gap: 1.75rem;
    padding-top: 0.5rem;
  }

  .about-hero {
    gap: 0.9rem;
  }

  .author-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .about-hero-copy,
  .about-hero-panel,
  .mission-card,
  .tenet-grid article,
  .author-card {
    padding: 1rem;
  }

  .about-hero-copy h1 {
    font-size: clamp(2rem, 12vw, 2.9rem);
  }

  .author-card img {
    width: 4.25rem;
    height: 4.25rem;
  }
}