/* ==========================================================================
   WOOCOMMERCE — single product
   Split out of woocommerce.css: these rules can only ever match on a product page,
   and the homepage was carrying all of them. See inc/enqueue.php.
   ========================================================================== */

/* --------------------------------------------------------------------------
   PDP layout
   ------------------------------------------------------------------------ */
.g1-pdp { padding-block: var(--g1-space-7) var(--g1-space-9); }

.g1-pdp__top {
  display: grid;
  gap: var(--g1-space-7);
  grid-template-columns: 1fr;
}

/* Grid items default to min-width:auto, which lets a wide image or a long
   unbroken string push the column past its track and blow the layout out
   sideways. Both PDP columns opt out. */
.g1-pdp__gallery,
.g1-pdp__summary { min-width: 0; }

@media (min-width: 900px) {
  .g1-pdp__top {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--g1-space-8);
    align-items: start;
  }
  /* The summary column tracks the gallery on long pages. */
  .g1-pdp__summary { position: sticky; top: 100px; }
}

/* Gallery. */
.woocommerce-product-gallery { position: relative; }
.woocommerce-product-gallery__wrapper { border-radius: var(--g1-radius-sm); overflow: hidden; }
.woocommerce-product-gallery img { width: 100%; border-radius: var(--g1-radius-sm); }
.flex-control-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--g1-space-2);
  margin-top: var(--g1-space-3);
}
.flex-control-thumbs li { cursor: pointer; }
.flex-control-thumbs img {
  border: 1px solid transparent;
  border-radius: var(--g1-radius-sm);
  opacity: 0.55;
  transition: opacity var(--g1-duration-fast) var(--g1-ease-out),
              border-color var(--g1-duration-fast) var(--g1-ease-out);
}
.flex-control-thumbs img:hover,
.flex-control-thumbs img.flex-active { opacity: 1; border-color: var(--g1-red); }

.woocommerce-product-gallery__trigger {
  position: absolute;
  top: var(--g1-space-3);
  right: var(--g1-space-3);
  z-index: 2;
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.9);
  box-shadow: var(--g1-shadow-card);
  border-radius: var(--g1-radius-sm);
  backdrop-filter: blur(4px);
}

/* Summary column.
   The explicit width reset is defensive: WooCommerce and several plugins ship
   float-era percentage widths for .summary that break a grid track. */
.g1-pdp__summary,
.woocommerce div.product div.summary {
  display: grid;
  gap: var(--g1-space-4);
  width: auto;
  float: none;
  min-width: 0;
}
.g1-pdp__summary > * { min-width: 0; }

.woocommerce div.product div.images { width: auto; float: none; }

/* WooCommerce renders the PDP heading as `h1.product_title.entry-title`, not
   with a theme class, so `.g1-pdp__title` alone never matched it and the h1 fell
   through to the display-xl base rule — 120px, wrapping "PRE-WORKOUT" onto three
   lines with an orphaned T. BPN's PDP title sits around 40px. */
.g1-pdp__title,
.woocommerce div.product h1.product_title {
  margin: 0;
  font-family: var(--g1-font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 0.95;
  letter-spacing: var(--g1-tracking-tight);
  text-transform: uppercase;
}

/* The sale flash. WooCommerce ships the markup and no styling of its own once
   woocommerce-layout.css is dequeued, so it printed as bare body text. */
.woocommerce span.onsale {
  position: absolute;
  top: var(--g1-space-3);
  left: var(--g1-space-3);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 var(--g1-space-3);
  background: var(--g1-red);
  color: var(--g1-text-invert);
  font-family: var(--g1-font-ui);
  font-size: var(--g1-text-label);
  font-weight: var(--g1-weight-bold);
  letter-spacing: var(--g1-tracking-wider);
  text-transform: uppercase;
  border-radius: var(--g1-radius-sm);
}
/* The flash renders inside .g1-pdp__gallery (it hangs off
   woocommerce_before_single_product_summary), so that is the element that has
   to be the positioning context — anchoring to div.product parked the badge
   above the breadcrumb at the very top of the page. */
.g1-pdp__gallery { position: relative; }
.woocommerce ul.products li.product { position: relative; }

.g1-pdp__rating { display: flex; align-items: center; gap: var(--g1-space-3); }
.g1-pdp__rating a { font-size: var(--g1-text-micro); color: var(--g1-text-subtle); text-decoration: underline; }

.g1-pdp__price,
.woocommerce div.product p.price,
.woocommerce div.product span.price {
  font-family: var(--g1-font-ui);
  font-size: 1.75rem;
  font-weight: var(--g1-weight-bold);
  letter-spacing: var(--g1-tracking-wide);
  color: var(--g1-text);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--g1-space-3);
}
.woocommerce div.product p.price del { color: var(--g1-text-subtle); font-size: 1.125rem; }
.woocommerce div.product p.price ins { text-decoration: none; }

.g1-price__per-serving {
  font-family: var(--g1-font-body);
  font-size: var(--g1-text-body-s);
  font-weight: var(--g1-weight-regular);
  letter-spacing: 0;
  color: var(--g1-text-subtle);
  width: 100%;
}

.woocommerce-product-details__short-description { color: var(--g1-text-muted); max-width: 56ch; }

/* Variation form. */
.variations { display: grid; gap: var(--g1-space-4); width: 100%; }
.variations tbody, .variations tr, .variations td, .variations th { display: block; width: 100%; }
.variations th.label {
  font-family: var(--g1-font-ui);
  font-size: var(--g1-text-label);
  font-weight: var(--g1-weight-semibold);
  letter-spacing: var(--g1-tracking-wide);
  text-transform: uppercase;
  color: var(--g1-text-muted);
  text-align: left;
  padding-bottom: var(--g1-space-2);
}
.variations select {
  width: 100%;
  min-height: 50px;
  padding: var(--g1-space-3) var(--g1-space-8) var(--g1-space-3) var(--g1-space-4);
  background-color: var(--g1-bg);
  border: var(--g1-border-strong);
  border-radius: var(--g1-radius-sm);
  color: var(--g1-text);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2362605D' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--g1-space-4) center;
}
.reset_variations { font-size: var(--g1-text-micro); color: var(--g1-text-subtle); text-decoration: underline; }
.woocommerce-variation-price { margin-bottom: var(--g1-space-4); }

/* Add to cart row. */
form.cart { display: flex; flex-wrap: wrap; gap: var(--g1-space-3); align-items: stretch; }
form.cart .quantity { flex-shrink: 0; }
form.cart .single_add_to_cart_button { flex: 1; min-width: 200px; }

/*
 * WooCommerce buttons.
 *
 * The base is BLACK, matching --g1-btn--primary and the reference's
 * `--btn-primary-bg: var(--black)`. Every WooCommerce button used to be red,
 * which spent the accent on "Apply coupon" and "Sign in" and left nothing to
 * mark the one action that matters on a page. Red is opted into below, by the
 * three buttons that actually carry the purchase.
 */
.woocommerce div.product form.cart .button,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 54px;
  padding-inline: var(--g1-space-6);
  background: var(--g1-text);
  color: var(--g1-text-invert);
  border: 2px solid transparent;
  border-radius: var(--g1-radius-sm);
  font-family: var(--g1-font-ui);
  font-size: 0.9375rem;
  font-weight: var(--g1-weight-bold);
  letter-spacing: var(--g1-tracking-wide);
  text-transform: uppercase;
  transition: background-color var(--g1-duration-fast) var(--g1-ease-out);
}
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit:hover { background: var(--g1-text-strong); }

/* The red accent: add to cart, proceed to checkout, place order. Nothing else. */
.woocommerce div.product form.cart .single_add_to_cart_button,
.woocommerce a.checkout-button,
.woocommerce #place_order,
.woocommerce .g1-btn--accent {
  background: var(--g1-red);
  color: var(--g1-text-invert);
}
.woocommerce div.product form.cart .single_add_to_cart_button:hover,
.woocommerce a.checkout-button:hover,
.woocommerce #place_order:hover,
.woocommerce .g1-btn--accent:hover { background: var(--g1-red-hover); }

/* The theme's own outline button must survive the .button reset above. */
.woocommerce a.button.g1-btn--secondary,
.woocommerce button.button.g1-btn--secondary {
  background: transparent;
  color: var(--g1-text);
  border: var(--g1-border-cta);
}
.woocommerce a.button.g1-btn--secondary:hover,
.woocommerce button.button.g1-btn--secondary:hover {
  background: var(--g1-text);
  color: var(--g1-text-invert);
}

.woocommerce button.button.alt.disabled,
.woocommerce button.button:disabled { opacity: 0.45; }

/* Trust badges under add-to-cart. */
.g1-pdp__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--g1-space-4);
  padding-top: var(--g1-space-4);
  border-top: var(--g1-border);
  width: 100%;
}
.g1-pdp__trust-item {
  display: flex;
  align-items: center;
  gap: var(--g1-space-2);
  font-size: var(--g1-text-micro);
  color: var(--g1-text-muted);
}
.g1-pdp__trust-item .g1-icon { color: var(--g1-red-text); flex-shrink: 0; }

/* Benefit icon row. */
.g1-pdp__benefits {
  display: grid;
  gap: var(--g1-space-4);
  grid-template-columns: repeat(2, 1fr);
  padding-top: var(--g1-space-5);
  border-top: var(--g1-border);
}
.g1-pdp__benefit { display: flex; gap: var(--g1-space-3); align-items: flex-start; }
.g1-pdp__benefit .g1-icon { color: var(--g1-red-text); flex-shrink: 0; margin-top: 2px; }
.g1-pdp__benefit-title {
  font-family: var(--g1-font-ui);
  font-size: var(--g1-text-body-s);
  font-weight: var(--g1-weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--g1-tracking-wide);
}
.g1-pdp__benefit-text { font-size: var(--g1-text-micro); color: var(--g1-text-subtle); }

/* Product meta. */
.product_meta {
  padding-top: var(--g1-space-4);
  border-top: var(--g1-border);
  font-size: var(--g1-text-micro);
  color: var(--g1-text-subtle);
  display: grid;
  gap: var(--g1-space-2);
}
.product_meta a { display: inline-block; padding-block: 4px; }
.product_meta a:hover { color: var(--g1-text); }

/* --------------------------------------------------------------------------
   PDP stacked sections
   ------------------------------------------------------------------------ */
.g1-pdp__section { padding-block: var(--g1-section-y-tight); border-top: var(--g1-border); }
.g1-pdp__section-title { font-size: var(--g1-text-display-m); margin-bottom: var(--g1-space-5); }

/* Performance timeline. */
.g1-timeline > * { min-width: 0; }
.g1-timeline {
  display: grid;
  gap: var(--g1-space-5);
  grid-template-columns: 1fr;
  counter-reset: g1-step;
}
@media (min-width: 640px) { .g1-timeline { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); } }

.g1-timeline__step { position: relative; padding-top: var(--g1-space-5); border-top: 2px solid var(--g1-line-strong); }
.g1-timeline__step::before {
  content: "";
  position: absolute;
  top: -2px; left: 0;
  width: 32px; height: 2px;
  background: var(--g1-red);
}
.g1-timeline__time {
  font-family: var(--g1-font-display);
  font-size: 1.5rem;
  letter-spacing: var(--g1-tracking-display);
  text-transform: uppercase;
  margin-bottom: var(--g1-space-2);
}
.g1-timeline__text { font-size: var(--g1-text-body-s); color: var(--g1-text-muted); }

/* Ingredients panel. */
.g1-facts { display: grid; gap: var(--g1-space-7); grid-template-columns: 1fr; }
.g1-facts > * { min-width: 0; }
@media (min-width: 900px) { .g1-facts { grid-template-columns: 1.4fr 0.6fr; align-items: start; } }
/* Flex items default to min-width:auto, so a long serving-size string
   ("One scoop (5 g) for beginners - Two scoops (10 g) for advanced") refused
   to shrink and pushed the whole PDP 76px past a 360px viewport. */
.g1-facts__meta {
  display: flex;
  gap: var(--g1-space-5);
  flex-wrap: wrap;
  margin-bottom: var(--g1-space-5);
}
.g1-facts__meta > div {
  min-width: 0;
  flex: 1 1 min(100%, 220px);
  font-size: var(--g1-text-body-s);
}
.g1-facts__meta dt {
  font-family: var(--g1-font-ui);
  font-size: var(--g1-text-label);
  letter-spacing: var(--g1-tracking-wider);
  text-transform: uppercase;
  color: var(--g1-text-subtle);
}
.g1-facts__meta dd {
  font-family: var(--g1-font-ui);
  font-weight: var(--g1-weight-bold);
  font-size: var(--g1-text-h4);
  line-height: 1.25;
  overflow-wrap: anywhere;
}
.g1-facts__image img { border-radius: var(--g1-radius-sm); border: var(--g1-border); }
.g1-facts__caption { margin-top: var(--g1-space-2); font-size: var(--g1-text-micro); color: var(--g1-text-subtle); }

/* Verbatim label text: the full ingredient statement and the RDA footnote. */
.g1-facts__statement {
  margin-top: var(--g1-space-6);
  padding: var(--g1-space-5);
  background: var(--g1-surface-2);
  border-left: 3px solid var(--g1-red);
  border-radius: var(--g1-radius-sm);
}
.g1-facts__statement h3 { margin-bottom: var(--g1-space-3); }
.g1-facts__statement p {
  font-size: var(--g1-text-body-s);
  color: var(--g1-text-muted);
  line-height: 1.7;
}

/* Reviews. */
.woocommerce #reviews #comments ol.commentlist { display: grid; gap: var(--g1-space-5); }
.woocommerce #reviews .comment_container {
  display: grid;
  gap: var(--g1-space-3);
  padding: var(--g1-space-5);
  background: var(--g1-surface-2);
  border: var(--g1-border);
  border-radius: var(--g1-radius-sm);
}
.woocommerce #reviews .comment_container img.avatar { display: none; }
.woocommerce #reviews .meta { font-size: var(--g1-text-micro); color: var(--g1-text-subtle); }
.woocommerce #reviews .description { color: var(--g1-text-muted); font-size: var(--g1-text-body-s); }

/* --------------------------------------------------------------------------
   PIN code serviceability widget
   Rendered by the gen1pro-logistics plugin under the add-to-cart form. Styled
   here because it is part of the PDP's visual language, and the plugin should
   not have to know the theme's tokens.
   ------------------------------------------------------------------------ */
.g1-pincode {
  display: grid;
  gap: var(--g1-space-2);
  padding-top: var(--g1-space-4);
  border-top: var(--g1-border);
  width: 100%;
}

.g1-pincode__row {
  display: flex;
  gap: var(--g1-space-2);
  max-width: 340px;
}
.g1-pincode__row input { flex: 1; min-width: 0; }

.g1-pincode__result {
  font-size: var(--g1-text-body-s);
  min-height: 1.4em;
  margin: 0;
}
.g1-pincode__result[data-state="ok"]      { color: #4ADE9B; }
.g1-pincode__result[data-state="error"]   { color: var(--g1-error); }
.g1-pincode__result[data-state="pending"] { color: var(--g1-text-subtle); }

/* --------------------------------------------------------------------------
   Review form
   Restoring the reviews section brought WooCommerce's own comment form with
   it, and that form ships browser-default controls: a `cols`-sized textarea
   that overflowed a 360px viewport by 71px, and 32px-tall inputs. Styling it
   is not optional — it is the only form on a PDP.
   ------------------------------------------------------------------------ */
.g1-reviews__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--g1-space-4);
  margin-bottom: var(--g1-space-5);
}
.g1-reviews__head .g1-pdp__section-title { margin-bottom: var(--g1-space-3); }

.g1-reviews__summary { display: flex; align-items: center; gap: var(--g1-space-3); flex-wrap: wrap; }
.g1-reviews__avg { font-size: var(--g1-text-body-s); color: var(--g1-text-muted); }
.g1-reviews__empty { color: var(--g1-text-muted); max-width: 56ch; font-size: var(--g1-text-body-s); }

#reviews #respond { margin-top: var(--g1-space-6); }

#reviews .comment-reply-title {
  display: block;
  font-family: var(--g1-font-ui);
  font-size: var(--g1-text-h4);
  font-weight: var(--g1-weight-bold);
  letter-spacing: var(--g1-tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--g1-space-4);
}

#reviews .comment-form { display: grid; gap: var(--g1-space-4); max-width: 640px; }

#reviews .comment-form label {
  display: block;
  margin-bottom: var(--g1-space-2);
  font-family: var(--g1-font-ui);
  font-size: var(--g1-text-label);
  font-weight: var(--g1-weight-semibold);
  letter-spacing: var(--g1-tracking-wide);
  text-transform: uppercase;
  color: var(--g1-text-muted);
}

/* width:100% + min-width:0 is what stops the cols-sized textarea overflowing. */
#reviews .comment-form input[type="text"],
#reviews .comment-form input[type="email"],
#reviews .comment-form input[type="url"],
#reviews .comment-form textarea {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 50px;
  padding: var(--g1-space-3) var(--g1-space-4);
  background: var(--g1-bg);
  border: var(--g1-border-strong);
  border-radius: var(--g1-radius-sm);
  color: var(--g1-text);
  font-family: var(--g1-font-body);
  font-size: var(--g1-text-body);
}

#reviews .comment-form textarea { min-height: 140px; resize: vertical; }

#reviews .comment-form input:focus-visible,
#reviews .comment-form textarea:focus-visible {
  outline: none;
  border-color: var(--g1-red);
  box-shadow: 0 0 0 3px var(--g1-red-glow);
}

/* Star selector. */
#reviews .comment-form-rating { display: grid; gap: var(--g1-space-2); }
#reviews .stars {
  display: flex;
  gap: var(--g1-space-2);
  margin: 0;
}
#reviews .stars a {
  display: grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  font-family: var(--g1-font-ui);
  font-weight: var(--g1-weight-bold);
  color: var(--g1-text-muted);
  border: var(--g1-border);
  border-radius: var(--g1-radius-sm);
  text-decoration: none;
}
#reviews .stars a:hover,
#reviews .stars.selected a.active { color: var(--g1-star); border-color: var(--g1-star); }

#reviews .comment-form-cookies-consent {
  display: flex;
  align-items: center;
  gap: var(--g1-space-3);
  min-height: 44px;
}
#reviews .comment-form-cookies-consent label {
  margin: 0;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--g1-font-body);
  font-size: var(--g1-text-body-s);
}

#reviews .form-submit { margin: 0; }
#reviews #submit {
  height: 54px;
  padding-inline: var(--g1-space-6);
  background: var(--g1-red);
  color: var(--g1-text);
  border: 0;
  border-radius: var(--g1-radius-sm);
  font-family: var(--g1-font-ui);
  font-size: 0.9375rem;
  font-weight: var(--g1-weight-bold);
  letter-spacing: var(--g1-tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
}
#reviews #submit:hover { background: var(--g1-red-hover); }

/* Existing reviews list. */
#reviews ol.commentlist { display: grid; gap: var(--g1-space-4); margin-bottom: var(--g1-space-6); }

/* WordPress's cookie-consent checkbox ships at 22px with a label that does not
   wrap it, so neither the box nor its label made a 44px target. */
#reviews .comment-form-cookies-consent label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-block: var(--g1-space-2);
}