/* =====================================================================
   install-brighter-rev3-02-page-styles.css — Install Brighter (rev3)
   Target: child theme stylesheet. NOT tokens.css.
   Depends on: tokens.css -> bnl-components.css -> this file.

   ⚠️ BRACE DISCIPLINE (HANDOFF-STANDARD §4 / BRI-324). Run the depth walk,
   not a bare count, after any edit.
===================================================================== */

/* ---------------------------------------------------------------
   HERO
--------------------------------------------------------------- */
.bnl-page--install-brighter .bnl-hero {
  padding: var(--space-2xl) var(--space-md);
  background:
    radial-gradient(75% 60% at 25% 20%, color-mix(in srgb, var(--color-primary) 15%, transparent), transparent 62%),
    radial-gradient(70% 55% at 80% 80%, color-mix(in srgb, var(--color-pink) 11%, transparent), transparent 62%);
}
.bnl-page--install-brighter .bnl-hero__inner {
  max-width: var(--width-content);
  margin: 0 auto;
}
.bnl-page--install-brighter .bnl-hero .bnl-heading--xl { max-width: 18ch; }
.bnl-page--install-brighter .bnl-hero .bnl-lede { max-width: 62ch; }

/* ---------------------------------------------------------------
   THE LEAD POLICY — the page's one bold move
--------------------------------------------------------------- */
.bnl-page--install-brighter .bnl-policy {
  display: grid;
  gap: var(--space-ml);
  margin-top: var(--space-lg);
}
.bnl-page--install-brighter .bnl-policy__col {
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-bg-elevated) 88%, transparent);
}
.bnl-page--install-brighter .bnl-policy__col--us {
  border-color: color-mix(in srgb, var(--color-pink) 50%, var(--color-border));
  box-shadow: var(--glow-ambient-teal), var(--glow-ambient-pink);
}
.bnl-page--install-brighter .bnl-policy__tag {
  font-family: var(--font-heading-proposed);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin: 0 0 var(--space-sm);
  color: var(--color-text-muted);
}
.bnl-page--install-brighter .bnl-policy__col--us .bnl-policy__tag { color: var(--color-primary); }
.bnl-page--install-brighter .bnl-policy__count {
  font-family: var(--font-heading-proposed);
  font-weight: 800;
  font-size: clamp(44px, 9vw, 76px);
  line-height: 1;
  letter-spacing: -.05em;
  margin: 0 0 var(--space-xs);
  color: var(--color-text-muted);
}
.bnl-page--install-brighter .bnl-policy__col--us .bnl-policy__count {
  background: var(--gradient-lux);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--color-pink);
  -webkit-text-fill-color: transparent;
}
.bnl-page--install-brighter .bnl-policy__what {
  font-family: var(--font-heading-proposed);
  font-size: var(--text-h3);
  font-weight: 700;
  letter-spacing: -.015em;
  margin: 0 0 var(--space-sm);
}
.bnl-page--install-brighter .bnl-policy__col p:last-child {
  margin: 0;
  color: var(--color-text-muted);
}

/* ---------------------------------------------------------------
   WHO APPLIES — checks stack full width, each with a lead-in phrase
--------------------------------------------------------------- */
.bnl-page--install-brighter .bnl-checks--stack { grid-template-columns: 1fr; }
.bnl-page--install-brighter .bnl-checks--stack li { align-items: flex-start; }
.bnl-page--install-brighter .bnl-checks--stack .bnl-checks__ic { margin-top: 2px; }
.bnl-page--install-brighter .bnl-checks--stack b {
  color: var(--color-text);
  font-family: var(--font-heading-proposed);
  font-weight: 700;
}
.bnl-page--install-brighter .bnl-checks--stack span:last-child { color: var(--color-text-muted); }

/* ---------------------------------------------------------------
   TODO ANSWERS — visually loud on purpose.
   These must not survive to publish. Making them look like finished
   copy is how a placeholder ships.
--------------------------------------------------------------- */
.bnl-page--install-brighter .bnl-faq__a--todo {
  color: var(--color-error);
  font-family: var(--font-heading-proposed);
  font-weight: 700;
  border-left: 3px solid var(--color-error);
  padding-left: var(--space-md);
}

/* ---------------------------------------------------------------
   BREAKPOINTS
--------------------------------------------------------------- */
@media (min-width: 800px) {
  .bnl-page--install-brighter .bnl-policy {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .bnl-page--install-brighter .bnl-hero { padding: var(--space-2xl) var(--space-lg); }
}