/* ─────────────────────────────────────────────────────────
   BRANDING PAGE — overrides for the three-tier brand system
   Primary styles loaded from ../strategy-positioning/positioning.css
   ───────────────────────────────────────────────────────── */

/* Method pills — shared styling for the methodology tag row */
.br-pill {
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border: 1px solid var(--rule);
  transition: border-color 300ms var(--ease-out-strong), color 300ms var(--ease-out-strong);
}
.br-pill:hover {
  border-color: var(--accent);
  color: var(--ink);
}
html.dark .br-pill:hover {
  color: oklch(0.8 0 0);
}

/* Identity & Awareness stack intros — visual separators between tiers */
.br-tier-intro {
  margin-top: clamp(48px, 6vw, 72px);
  padding-top: clamp(48px, 6vw, 72px);
  border-top: 2px solid var(--rule);
}

/* Evidence research grid — unique to branding page */
.br-evidence-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 24px);
  margin-top: clamp(36px, 5vw, 56px);
}
.br-evidence-card {
  padding: clamp(24px, 3vw, 32px);
  border: 1px solid var(--rule);
  background: var(--paper-deeper);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.br-evidence-card__title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.br-evidence-card h4 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.1rem, 1vw + 0.8rem, 1.3rem);
  color: var(--ink);
  line-height: 1.3;
}
.br-evidence-card p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.br-evidence-card__source {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  padding-top: 12px;
  border-top: 1px solid var(--rule);
}

html.dark .br-evidence-card {
  border-color: oklch(1 0 0 / 0.08);
  background: oklch(0.10 0.02 260);
}

/* Bundle callout — after the third stack */
.br-bundle {
  margin-top: clamp(24px, 3vw, 36px);
  padding: clamp(24px, 3vw, 36px);
  border: 2px solid var(--accent);
  text-align: center;
  max-width: 56ch;
  margin-inline: auto;
}
.br-bundle__price {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem);
  color: var(--ink);
  line-height: 1.2;
}
.br-bundle__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  background: var(--accent);
  color: var(--paper);
  margin-bottom: 12px;
}
.br-bundle p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-top: 8px;
}

html.dark .br-bundle {
  border-color: oklch(0.6 0.18 258);
}

@media (max-width: 900px) {
  .br-evidence-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 600px) {
  .br-evidence-grid {
    grid-template-columns: 1fr;
  }
}