/* ═══════════════════════════════════════════════
   JONIEL DA SILVA — SHARED PRIMITIVES
   Cross-family source of truth for headings, CTAs, and white buttons
   ═══════════════════════════════════════════════ */

.section-number {
  font-family: var(--futura);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gray-mid);
  margin-bottom: calc(var(--unit) * 2);
}

.section-title {
  font-family: var(--futura);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--white);
  max-width: 800px;
}

.btn-white {
  display: inline-block;
  font-family: var(--futura);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--white);
  padding: calc(var(--unit) * 2.5) calc(var(--unit) * 5);
  transition: background 0.2s, color 0.2s;
}

.btn-white:hover {
  background: var(--black);
  color: var(--white);
}

.btn-white-outline {
  display: inline-block;
  font-family: var(--futura);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  background: transparent;
  padding: calc(var(--unit) * 2.5) calc(var(--unit) * 5);
  border: 1px solid var(--white);
  transition: all 0.2s;
}

.btn-white-outline:hover {
  background: var(--white);
  color: var(--accent);
}

.contact {
  background: var(--accent);
  color: var(--white);
  padding: calc(var(--unit) * 15) var(--grid-gap);
  text-align: center;
}

.contact .section-number {
  color: rgba(255, 255, 255, 0.6);
}

.contact .section-title {
  color: var(--white);
  margin: 0 auto calc(var(--unit) * 4);
}

.contact-desc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto calc(var(--unit) * 6);
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: calc(var(--unit) * 3);
  flex-wrap: wrap;
}