/* ============================================================
   About — principles grid, timeline, contact layout
   ============================================================ */

.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.principle {
  display: flex;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--cream);
}

.principle .pnum {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--forest-600);
  flex: none;
}

.principle h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--forest-900);
  margin: 0;
}

.principle p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  margin-top: 8px;
}

/* ─────────── Timeline ─────────── */
.timeline {
  display: flex;
  flex-direction: column;
}

.tl {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 32px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.tl .year {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--forest-600);
}

.tl h4 {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--forest-900);
  font-size: 1.08rem;
  margin: 0;
}

.tl p {
  color: var(--ink-soft);
  margin-top: 6px;
  max-width: 560px;
}

/* ─────────── Contact ─────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
}

.contact-card {
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--cream-2);
}

.contact-card .facts .k {
  min-width: 90px;
}

/* ─────────── Responsive ─────────── */
@media (max-width: 980px) {
  .principles {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .tl {
    grid-template-columns: 80px 1fr;
    gap: 18px;
  }
}