/* =========================================================
   Gerbs Allergy-Friendly Foods Hub page.
   Recreates the approved Claude Design hifi handoff:
   centered 1120px content column; only the Top Sellers band
   (gerbs_home_merch_sellers_band) is full-bleed.

   inc/allergy-foods-hub.php registers [gerbs_allergy_foods_hub]
   and enqueues this file on is_page('allergy-friendly-foods').

   Class prefix: .gaf-* (unique; no collision risk).
   Tokens: gerbs-tokens.css + gerbs-components.css (.g-btn). Declared deps.
   Every value references a real token — no undefined --fs-* / --gerbs-muted.
   Breakpoints: 980px (tablet), 640px (phone).
   ========================================================= */

/* =========================================================
   Layout shells
   ========================================================= */
.gaf-hub {
  font-family: var(--ff-body);
  color: var(--gerbs-ink);
  background: var(--gerbs-white);
}
.gaf-hub *,
.gaf-hub *::before,
.gaf-hub *::after { box-sizing: border-box; }

/* Divi Builder (#et-boc .et-l) re-applies list bullets + left padding to
   <ul>/<li> with high specificity once _et_pb_use_builder is on. Neutralise
   inside the hub; our grid/flex gaps own all spacing. */
.gaf-hub ul { list-style: none !important; margin: 0; padding: 0 !important; }
.gaf-hub li { list-style: none !important; margin: 0; }

.gaf-main {
  max-width: 1120px;
  margin: 0 auto;
  /* Bottom padding gives the last contained section clearance from the
     canonical Top Sellers band's 92px top wave (translateY(-100%)) so the
     cream deckle bites into white, not the section above it. */
  padding: 48px 24px 40px;
}
.gaf-tail {
  max-width: 1120px;
  margin: 0 auto;
  padding: 64px 24px 0;
}

/* Page H1 — small, above the hero (handoff §1; hero headline is the big H2) */
.gaf-h1 {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-32);
  line-height: var(--lh-tight);
  color: var(--gerbs-ink);
  margin: 0 0 28px;
  text-wrap: balance;
}

/* Shared small labels (mirror .t-eyebrow / .t-micro) */
.gaf-eyebrow {
  font-size: var(--fs-12);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--gerbs-blue);
}
.gaf-micro {
  font-size: var(--fs-12);
  letter-spacing: var(--ls-wide);
  color: var(--gerbs-ink-50);
  margin-bottom: 6px;
}

/* =========================================================
   1. Hero — two-column: text + white "short version" card
   ========================================================= */
.gaf-hero {
  background: var(--gerbs-yellow);
  border-radius: var(--radius-lg);
  padding: 56px 60px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 52px;
  align-items: center;
}
.gaf-hero__headline {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: clamp(var(--fs-32), 5vw, var(--fs-44));
  line-height: var(--lh-tight);
  color: var(--gerbs-ink);
  margin: 0 0 16px;
  text-wrap: balance;
}
.gaf-hero__lead {
  font-size: var(--fs-20);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-snug);
  color: var(--gerbs-ink);
  max-width: 26ch;
  margin: 0 0 30px;
  text-wrap: pretty;
}
.gaf-hero__cta { /* .g-btn provides the visuals; nothing extra needed */ }
.gaf-hero__card {
  background: var(--gerbs-white);
  border-radius: var(--radius-md);
  padding: 30px 34px;
}
.gaf-hero__card .gaf-eyebrow { display: block; margin-bottom: 10px; }
.gaf-hero__card-body {
  font-size: var(--fs-16);
  line-height: var(--lh-loose);
  color: var(--gerbs-ink-70);
  margin: 0;
  text-wrap: pretty;
}

/* =========================================================
   2. 14-Allergen grid — 7 columns x 2 rows
   ========================================================= */
.gaf-allergens {
  text-align: center;
  padding: 64px 0 8px;
}
.gaf-allergens .gaf-eyebrow { display: block; margin-bottom: 12px; }
.gaf-allergens__h2 {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: clamp(var(--fs-24), 4vw, var(--fs-32));
  color: var(--gerbs-ink);
  margin: 0 0 12px;
  text-wrap: balance;
}
.gaf-allergens__sub {
  font-size: var(--fs-16);
  color: var(--gerbs-ink-70);
  max-width: 52ch;
  margin: 0 auto 32px;
  text-wrap: pretty;
}
.gaf-allergen-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
  text-align: left;
}
.gaf-allergen-item {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--gerbs-fog);
  border: 1px solid var(--gerbs-hairline);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: var(--fs-14);
  font-weight: var(--fw-semibold);
  color: var(--gerbs-ink);
}
.gaf-allergen-check {
  width: 17px;
  height: 17px;
  flex: none;
  color: var(--gerbs-blue);
}

/* =========================================================
   3. 14-vs-9 comparison — contained card on fog
   ========================================================= */
.gaf-compare {
  background: var(--gerbs-fog);
  border: 1px solid var(--gerbs-hairline);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-top: 56px;
}
.gaf-compare__h3 {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: clamp(var(--fs-20), 3vw, var(--fs-24));
  text-align: center;
  color: var(--gerbs-ink);
  margin: 0 0 28px;
  text-wrap: balance;
}
.gaf-compare__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.gaf-compare__card {
  border-radius: var(--radius-md);
  padding: 24px 26px;
}
.gaf-compare__card--fda {
  background: var(--gerbs-white);
  border: 1px solid var(--gerbs-hairline);
}
.gaf-compare__card--gerbs {
  background: var(--gerbs-blue);
  color: var(--gerbs-white);
}
.gaf-compare__card--gerbs .gaf-micro { color: rgba(255, 255, 255, 0.75); }
.gaf-compare__title {
  font-weight: var(--fw-bold);
  font-size: var(--fs-18);
  margin: 0 0 16px;
}
.gaf-compare__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: var(--fs-14);
  color: var(--gerbs-ink-70);
}
.gaf-compare__card--gerbs .gaf-compare__list { color: rgba(255, 255, 255, 0.92); }
.gaf-compare__extra {
  color: var(--gerbs-yellow) !important;
  font-weight: var(--fw-semibold);
}
.gaf-compare__note {
  text-align: center;
  font-size: var(--fs-14);
  color: var(--gerbs-ink-70);
  max-width: 62ch;
  margin: 24px auto 0;
  line-height: var(--lh-normal);
}

/* =========================================================
   4. Facility band — dark
   ========================================================= */
.gaf-facility {
  background: var(--gerbs-ink);
  color: var(--gerbs-white);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  margin-top: 56px;
}
.gaf-facility__h3 {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: clamp(var(--fs-20), 3vw, var(--fs-24));
  color: var(--gerbs-yellow);
  margin: 0 0 16px;
  text-wrap: balance;
}
.gaf-facility__body {
  font-size: var(--fs-16);
  line-height: var(--lh-loose);
  /* !important: Divi Builder (#et-boc .et-l p) forces its default dark <p>
     color, which is invisible on the dark band. Same override that re-added
     the list bullets. */
  color: rgba(255, 255, 255, 0.82) !important;
  max-width: 64ch;
  margin: 0 0 28px;
  text-wrap: pretty;
}
.gaf-facility__markers {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
}
.gaf-facility__marker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-14);
  font-weight: var(--fw-semibold);
  color: var(--gerbs-yellow);
}
.gaf-facility__marker svg {
  width: 18px;
  height: 18px;
  flex: none;
}

/* =========================================================
   5. Shop-by-category — 6 .g-btn--yellow tiles
   ========================================================= */
.gaf-categories {
  text-align: center;
  padding: 64px 0 8px;
}
.gaf-categories__h2 {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: clamp(var(--fs-24), 4vw, var(--fs-32));
  color: var(--gerbs-ink);
  margin: 0 0 10px;
  text-wrap: balance;
}
.gaf-categories__sub {
  font-size: var(--fs-16);
  color: var(--gerbs-ink-70);
  margin: 0 0 32px;
}
/* The category row itself is the canonical homepage circle row
   (.gmerch-catrow), styled by home-merch.css (handle gerbs-home-merch). */

/* =========================================================
   7. FAQ accordion — native <details> with rotating chevron
   ========================================================= */
.gaf-faq__h2 {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: clamp(var(--fs-24), 4vw, var(--fs-32));
  text-align: center;
  color: var(--gerbs-ink);
  margin: 0 0 28px;
  text-wrap: balance;
}
.gaf-faq__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 860px;
  margin: 0 auto;
}
.gaf-faq__item {
  background: var(--gerbs-white);
  border: 1px solid var(--gerbs-hairline);
  border-radius: var(--radius-md);
  padding: 4px 22px;
}
.gaf-faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  font-size: var(--fs-16);
  font-weight: var(--fw-semibold);
  color: var(--gerbs-ink);
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.gaf-faq__q::-webkit-details-marker { display: none; }
.gaf-faq__q::marker { content: ""; }
.gaf-faq__chev {
  flex: none;
  color: var(--gerbs-ink-50);
  transition: transform 0.2s ease;
}
.gaf-faq__item[open] .gaf-faq__chev { transform: rotate(180deg); }
.gaf-faq__a {
  padding: 0 0 18px;
}
.gaf-faq__a p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: var(--lh-loose);
  color: var(--gerbs-ink-70);
}

/* =========================================================
   8. Final CTA — yellow panel
   ========================================================= */
.gaf-cta {
  background: var(--gerbs-yellow);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  margin: 56px 0 64px;
}
.gaf-cta__h2 {
  font-family: var(--ff-display);
  font-weight: var(--fw-bold);
  font-size: clamp(var(--fs-24), 4vw, var(--fs-32));
  color: var(--gerbs-ink);
  margin: 0 0 10px;
  text-wrap: balance;
}
.gaf-cta__body {
  font-size: var(--fs-18);
  color: rgba(17, 17, 17, 0.82);
  margin: 0 0 26px;
}
.gaf-cta__btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
/* "Subscribe & Save" — ink button (.g-btn provides size/shape) */
.gaf-cta__btn--ink {
  background: var(--gerbs-ink);
  color: var(--gerbs-white);
}
.gaf-cta__btn--ink:hover { background: #000; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 980px) {
  .gaf-hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 44px 40px;
  }
  .gaf-hero__lead { max-width: none; }
  .gaf-allergen-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 640px) {
  .gaf-main { padding: 32px 16px 32px; }
  .gaf-tail { padding: 48px 16px 0; }
  .gaf-hero { padding: 36px 24px; }
  .gaf-allergens { padding: 48px 0 8px; }
  .gaf-categories { padding: 48px 0 8px; }
  .gaf-allergen-grid { grid-template-columns: repeat(2, 1fr); }
  .gaf-compare { padding: 28px 20px; }
  .gaf-compare__cols { grid-template-columns: 1fr; }
  .gaf-facility { padding: 32px 24px; }
  .gaf-facility__markers { flex-direction: column; gap: 16px; }
  .gaf-cta { padding: 36px 24px; }
}