/* ── PROOF BAR ────────────────────────────────────────── */
.proof-bar {
  background: var(--black);
  border-top: 1px solid var(--gray-70);
  border-bottom: 1px solid var(--gray-70);
  display: flex;
  padding: 0 var(--page-px);
}
.proof-item {
  flex: 1;
  padding: 22px 32px;
  border-right: 1px solid var(--gray-70);
}
.proof-item:first-child { padding-left: 0; }
.proof-item:last-child { border-right: none; }
.proof-value {
  font-family: 'Space Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}
.proof-label {
  font-size: 11px;
  font-weight: 300;
  color: var(--gray-40);
}

/* ── PROOF BAR — responsive ──────────────────────────── */

/* Tablet: 3 items per rij, 2 rijen */
@media (max-width: 1023px) {
  .proof-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--gray-70);
    padding: 0;
  }
  .proof-item {
    background: var(--black);
    padding: 24px 28px;
    border-right: none;
  }
  .proof-item:first-child { padding-left: 28px; }
}

/* Mobile: 2 items per rij, 3 rijen */
@media (max-width: 599px) {
  .proof-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .proof-item {
    padding: 20px;
  }
  .proof-item:first-child { padding-left: 20px; }
  .proof-value {
    font-size: 15px;
  }
}