.about-page {
  padding: 54px 0 72px;
  border-top: 1px solid var(--line);
}

.about-page__title {
  margin-bottom: 20px;
}

.about-page__intro {
  margin: 0 0 12px;
  max-width: var(--prose-width);
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 400;
  line-height: 1.35;
  color: var(--ink);
}

.about-page__lead {
  margin: 0 0 40px;
  max-width: var(--prose-width);
  color: var(--soft-ink);
  font-size: 1.05rem;
  line-height: 1.72;
}

.manifest-principles {
  margin: 0 0 48px;
}

.manifest-principles__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.manifest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.manifest-card {
  margin: 0;
  padding: 24px 22px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 12px 32px var(--shadow-soft);
}

.manifest-card__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--ink);
}

.manifest-card__body {
  margin: 0;
  max-width: 42ch;
  color: var(--soft-ink);
  font-size: 0.98rem;
  line-height: 1.65;
}

.about-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 640px) {
  .manifest-grid {
    grid-template-columns: 1fr;
  }
}