/* About page — mobile-first overrides */

.hero {
  padding: calc(var(--nav-height, 70px) + 24px) var(--space-x, 16px) 48px;
}

section {
  padding: var(--space-y, 40px) var(--space-x, 16px);
}

.story-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 40px;
}

.mv-grid,
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 40px;
}

.div-grid,
.impact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 40px;
}

.hero-sub {
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
}

@media (min-width: 480px) {
  .div-grid,
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mv-grid,
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .story-grid,
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 56px;
  }

  .contact-grid {
    gap: 64px;
  }

  .mv-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .div-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .impact-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .div-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .story-grid {
    gap: 80px;
    margin-top: 64px;
  }
}