/* ═══════════════════════════════════════════════════════════
   ORGANISM: Proof Bar
   Thin horizontal band of stats. First element below the fold.
   ═══════════════════════════════════════════════════════════ */

.proof-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-rule);
  padding: var(--space-12) var(--space-8);
}

[data-theme="light"] .proof-bar {
  background: var(--color-surface-2);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .proof-bar {
    background: var(--color-surface-2);
  }
}

.proof-bar__inner {
  max-width: var(--max-width-page);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.proof-bar__item {
  text-align: center;
  flex: 1;
  min-width: 140px;
}

.proof-bar__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--weight-extrabold);
  letter-spacing: var(--tracking-tight);
  color: var(--color-blue);
  line-height: var(--leading-none);
  margin-bottom: var(--space-2);
}

.proof-bar__label {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text-2);
  line-height: var(--leading-snug);
  max-width: 140px;
  margin: 0 auto;
}


/* Dividers between items */
.proof-bar__item + .proof-bar__item {
  border-left: 1px solid var(--color-rule);
  padding-left: var(--space-6);
}


/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 768px) {
  .proof-bar {
    padding: var(--space-6) var(--space-4);
  }

  .proof-bar__inner {
    justify-content: center;
  }

  .proof-bar__item {
    min-width: 120px;
    flex: 0 1 45%;
  }

  /* Remove dividers when items wrap/stack */
  .proof-bar__item + .proof-bar__item {
    border-left: none;
    padding-left: 0;
  }

  .proof-bar__number {
    font-size: var(--text-xl);
  }
}