/* ══════════════════════════════════════════════════════════════════
   Phase 1A · Proof strip (dark)                       S.MONK  2026-04
   ══════════════════════════════════════════════════════════════════
   Five stats on a dark band with thin vertical dividers.
   Overrides the Phase-0 white proof-strip baseline in style.css —
   that baseline is only referenced by a handful of legacy templates.
   ══════════════════════════════════════════════════════════════════ */

section.proof-strip {
  background: #0A1938;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: none;
  padding: 30px 0;
}

section.proof-strip .proof-strip__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 2.5vw, 40px);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  text-align: left;
}

section.proof-strip .proof-item {
  padding: 6px 20px;
  border-right: 1px solid rgba(255,255,255,0.08);
  border-top: none;
  border-bottom: none;
}
section.proof-strip .proof-item:last-child { border-right: none; }
section.proof-strip .proof-item:first-child { padding-left: 0; }

section.proof-strip .proof-number {
  font-family: var(--f-display, 'Space Grotesk', system-ui, sans-serif);
  color: #fff;
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.025em;
}
section.proof-strip .proof-number .unit {
  color: #F88649;
  font-weight: 800;
  margin-left: 1px;
}

section.proof-strip .proof-label {
  margin-top: 8px;
  color: rgba(255,255,255,0.55);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.35;
}

/* ── Mobile ─────────────────────────────────────────────────────── */
@media (max-width: 700px) {
  section.proof-strip { padding: 22px 0; }
  section.proof-strip .proof-strip__inner {
    grid-template-columns: 1fr 1fr;
    gap: 0;
    padding: 0 20px;
  }
  section.proof-strip .proof-item {
    padding: 12px 14px;
    border-right: none !important;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  section.proof-strip .proof-item:nth-child(odd)  { border-right: 1px solid rgba(255,255,255,0.08) !important; }
  section.proof-strip .proof-item:first-child,
  section.proof-strip .proof-item:nth-child(2)    { padding-top: 4px; }
  section.proof-strip .proof-item:nth-last-child(1),
  section.proof-strip .proof-item:nth-last-child(2) { border-bottom: none; }
  section.proof-strip .proof-item:last-child {
    grid-column: span 2;
    border-right: none !important;
    border-bottom: none;
    text-align: center;
    padding-top: 14px;
  }
  section.proof-strip .proof-number { font-size: 22px; }
  section.proof-strip .proof-label  { font-size: 10px; }
}