/*
Theme Name: Kensington Laboratories
Theme URI: https://kensingtonlabsireland.com
Author: Kensington Laboratories
Description: Kensington Laboratories Ireland — research peptide storefront theme with WooCommerce support. Matches the Kensington brand: gold accent, charcoal type, editorial cards and trust-led layout.
Version: 5.2.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kensington
Tags: ecommerce, woocommerce, clean, business
*/

/* ------------------------------------------------------------------ */
/* Tokens                                                              */
/* ------------------------------------------------------------------ */
:root {
  --kl-bg: #ffffff;
  --kl-fg: #1b1a17;
  --kl-muted: #6c6659;
  --kl-soft: #f7f4ed;
  --kl-accent-bg: #faf4e2;
  --kl-brand: #cea81c;
  --kl-brand-dark: #b6893e;
  --kl-brand-subtle: #fbf2d8;
  --kl-border: #e5e0d4;
  --kl-radius: 10px;
  --kl-shadow: 0 1px 2px rgba(27, 26, 23, .04), 0 8px 24px rgba(27, 26, 23, .06);
  --kl-shadow-lg: 0 2px 6px rgba(27, 26, 23, .06), 0 18px 48px rgba(27, 26, 23, .10);
  --kl-max: 1200px;
  --kl-font: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --kl-display: "Outfit", "Manrope", ui-sans-serif, system-ui, sans-serif;
}

/* ------------------------------------------------------------------ */
/* Base                                                                */
/* ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--kl-bg);
  color: var(--kl-fg);
  font-family: var(--kl-font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--kl-brand-dark); }
h1, h2, h3, h4, h5 {
  font-family: var(--kl-display);
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.18;
  margin: 0 0 .5em;
  color: var(--kl-fg);
}
h1 { font-size: clamp(2rem, 4.6vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }
hr { border: 0; border-top: 1px solid var(--kl-border); margin: 2.5rem 0; }
::selection { background: var(--kl-brand-subtle); }

* { box-sizing: border-box; }
.kl-container { width: 100%; max-width: var(--kl-max); margin: 0 auto; padding: 0 32px; }
@media (max-width: 780px) { .kl-container { padding: 0 20px; } }
.kl-section { padding: 56px 0; }
.kl-section--soft { background: var(--kl-soft); }
.kl-section--dark { background: var(--kl-fg); color: #fff; }
.kl-section--dark h2, .kl-section--dark h3 { color: #fff; }
.kl-eyebrow {
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 700; color: var(--kl-brand-dark); margin: 0 0 .6rem;
}
.kl-lede { font-size: 1.05rem; color: var(--kl-muted); max-width: 62ch; }
.kl-section-head { margin-bottom: 28px; }
.kl-center { text-align: center; }
.kl-center .kl-lede { margin-inline: auto; }

/* ------------------------------------------------------------------ */
/* Buttons                                                             */
/* ------------------------------------------------------------------ */
.kl-btn,
.woocommerce a.button, .woocommerce button.button, .woocommerce input.button,
.woocommerce #respond input#submit, .wp-block-button__link {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: 13px 22px; min-height: 48px;
  border-radius: var(--kl-radius); border: 1px solid var(--kl-fg);
  background: var(--kl-fg); color: #fff !important;
  font-family: var(--kl-font); font-size: .95rem; font-weight: 600;
  cursor: pointer; transition: transform .12s ease, box-shadow .18s ease, background .18s ease;
  line-height: 1.2; text-align: center;
}
.kl-btn:hover,
.woocommerce a.button:hover, .woocommerce button.button:hover,
.woocommerce input.button:hover, .woocommerce #respond input#submit:hover {
  background: #000; color: #fff !important; transform: translateY(-1px); box-shadow: var(--kl-shadow);
}
.kl-btn--gold,
.woocommerce button.button.alt, .woocommerce a.button.alt,
.woocommerce input.button.alt, .woocommerce #respond input#submit.alt,
.woocommerce .single_add_to_cart_button, .woocommerce .checkout-button {
  background: var(--kl-brand) !important; border-color: var(--kl-brand) !important;
  color: var(--kl-fg) !important;
}
.kl-btn--gold:hover,
.woocommerce button.button.alt:hover, .woocommerce a.button.alt:hover,
.woocommerce .single_add_to_cart_button:hover, .woocommerce .checkout-button:hover {
  background: #dcb62a !important; color: var(--kl-fg) !important;
}
.kl-btn--ghost {
  background: transparent; color: var(--kl-fg) !important; border-color: var(--kl-border);
}
.kl-btn--ghost:hover { background: var(--kl-soft); color: var(--kl-fg) !important; }
.kl-btn--light { background: #fff; color: var(--kl-fg) !important; border-color: #fff; }

/* ------------------------------------------------------------------ */
/* Header                                                              */
/* ------------------------------------------------------------------ */
.kl-topbar {
  background: var(--kl-fg); color: #fff; font-size: .78rem;
  letter-spacing: .04em; text-align: center; padding: 9px 16px;
}
.kl-topbar strong { color: var(--kl-brand); font-weight: 700; }

.kl-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--kl-border);
}
.kl-header__inner {
  display: flex; align-items: center; gap: 18px;
  min-height: 72px; justify-content: space-between;
}
.kl-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.kl-brand__crest { width: 44px; height: 44px; flex: none; object-fit: contain; }
.kl-brand__mark {
  width: 38px; height: 38px; flex: none; border-radius: 8px;
  background: linear-gradient(150deg, var(--kl-brand), var(--kl-brand-dark));
  color: #fff; font-family: var(--kl-display); font-weight: 700;
  display: grid; place-items: center; font-size: .95rem; letter-spacing: .02em;
}
.kl-brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.kl-brand__name {
  font-family: var(--kl-display); font-weight: 600; font-size: 1.125rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--kl-fg);
}
.kl-brand__sub {
  margin-top: 5px; font-size: .69rem; font-weight: 500; letter-spacing: .32em;
  text-transform: uppercase; color: var(--kl-brand-dark);
}
@media (max-width: 640px) {
  .kl-brand__crest { width: 38px; height: 38px; }
  .kl-brand__name { font-size: 1rem; letter-spacing: .14em; }
  .kl-brand__sub { font-size: .62rem; letter-spacing: .2em; }
}

.kl-nav > ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; align-items: center; }
.kl-nav a {
  display: block; padding: 9px 12px; border-radius: 8px;
  font-size: .92rem; font-weight: 600; color: var(--kl-fg);
}
.kl-nav a:hover { background: var(--kl-soft); color: var(--kl-fg); }
.kl-nav .current-menu-item > a { color: var(--kl-brand-dark); }
.kl-nav li.menu-item-has-children { position: relative; }
.kl-nav li.menu-item-has-children > ul.sub-menu {
  display: none; position: absolute; top: 100%; left: 0; min-width: 220px;
  background: #fff; border: 1px solid var(--kl-border); border-radius: var(--kl-radius);
  box-shadow: var(--kl-shadow-lg); padding: 8px; flex-direction: column;
}
.kl-nav li.menu-item-has-children:hover > ul.sub-menu { display: flex; }

.kl-header__actions { display: flex; align-items: center; gap: 8px; }
.kl-iconlink {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 13px; border: 1px solid var(--kl-border); border-radius: 8px;
  font-size: .85rem; font-weight: 600; min-height: 44px;
}
.kl-iconlink:hover { background: var(--kl-soft); color: var(--kl-fg); }
.kl-cartcount {
  background: var(--kl-brand); color: var(--kl-fg);
  border-radius: 999px; font-size: .72rem; font-weight: 700;
  min-width: 20px; height: 20px; display: inline-grid; place-items: center; padding: 0 6px;
}
.kl-burger {
  display: none; width: 46px; height: 46px; border: 1px solid var(--kl-border);
  border-radius: 8px; background: #fff; cursor: pointer; align-items: center; justify-content: center;
}
.kl-burger span { display: block; width: 18px; height: 2px; background: var(--kl-fg); position: relative; }
.kl-burger span::before, .kl-burger span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--kl-fg);
}
.kl-burger span::before { top: -6px; } .kl-burger span::after { top: 6px; }

@media (max-width: 979px) {
  .kl-burger { display: inline-flex; }
  .kl-nav { display: none; width: 100%; order: 5; padding-bottom: 14px; }
  .kl-nav.is-open { display: block; }
  .kl-nav > ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .kl-nav a { padding: 13px 12px; border-radius: 8px; background: var(--kl-soft); }
  .kl-nav li.menu-item-has-children > ul.sub-menu { display: flex; position: static; box-shadow: none; border: 0; padding-left: 12px; }
  .kl-header__inner { flex-wrap: wrap; }
  .kl-iconlink span.kl-iconlink__label { display: none; }
}

/* ------------------------------------------------------------------ */
/* Hero                                                                */
/* ------------------------------------------------------------------ */
.kl-hero { background: linear-gradient(180deg, #fffdf6 0%, #ffffff 68%); border-bottom: 1px solid var(--kl-border); }
.kl-hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px;
  align-items: center; padding: 64px 0;
}
.kl-hero h1 { margin-bottom: .45em; }
.kl-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 18px; }
.kl-hero__media {
  border-radius: 16px; overflow: hidden; border: 1px solid var(--kl-border);
  box-shadow: var(--kl-shadow-lg); background: #fff;
}
.kl-hero__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.kl-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--kl-brand-subtle); color: #6f5a10;
  border: 1px solid #efdfa8; border-radius: 999px;
  padding: 7px 14px; font-size: .78rem; font-weight: 700; letter-spacing: .04em;
}
@media (max-width: 900px) {
  .kl-hero__grid { grid-template-columns: 1fr; gap: 30px; padding: 40px 0; }
}

/* Trust strip */
.kl-trustbar { border-bottom: 1px solid var(--kl-border); background: #fff; }
.kl-trustbar ul {
  list-style: none; margin: 0; padding: 18px 0; display: grid;
  grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.kl-trustbar li {
  display: flex; align-items: center; gap: 10px;
  font-size: .86rem; font-weight: 600; color: var(--kl-muted);
}
.kl-trustbar li::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%;
  background: var(--kl-brand); flex: none;
}
@media (max-width: 860px) { .kl-trustbar ul { grid-template-columns: repeat(2, 1fr); } }

/* ------------------------------------------------------------------ */
/* Cards / grids                                                       */
/* ------------------------------------------------------------------ */
.kl-grid { display: grid; gap: 20px; }
.kl-grid--2 { grid-template-columns: repeat(2, 1fr); }
.kl-grid--3 { grid-template-columns: repeat(3, 1fr); }
.kl-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .kl-grid--4 { grid-template-columns: repeat(2, 1fr); } .kl-grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .kl-grid--2, .kl-grid--3, .kl-grid--4 { grid-template-columns: 1fr; } }

.kl-card {
  background: #fff; border: 1px solid var(--kl-border); border-radius: var(--kl-radius);
  padding: 22px; display: flex; flex-direction: column; gap: 8px;
  transition: transform .14s ease, box-shadow .18s ease, border-color .18s ease;
}
.kl-card:hover { transform: translateY(-2px); box-shadow: var(--kl-shadow); border-color: #d9d2c0; }
.kl-card h3 { margin-bottom: 2px; }
.kl-card p { color: var(--kl-muted); font-size: .93rem; margin: 0; }
.kl-card__cta { margin-top: auto; padding-top: 12px; font-weight: 700; font-size: .9rem; color: var(--kl-brand-dark); }
.kl-card__media { margin: -22px -22px 14px; border-radius: var(--kl-radius) var(--kl-radius) 0 0; overflow: hidden; background: var(--kl-soft); }
.kl-card__media img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.kl-card--dark { background: #232019; border-color: #3a352a; color: #fff; }
.kl-card--dark p { color: #cfc8b8; }

/* ------------------------------------------------------------------ */
/* WooCommerce                                                         */
/* ------------------------------------------------------------------ */
.woocommerce .woocommerce-result-count, .woocommerce .woocommerce-ordering { color: var(--kl-muted); font-size: .9rem; }
.woocommerce ul.products {
  display: grid !important; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin: 0 0 32px !important; padding: 0; list-style: none;
}
@media (max-width: 1000px) { .woocommerce ul.products { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 780px) { .woocommerce ul.products { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .woocommerce ul.products { grid-template-columns: 1fr; } }
.woocommerce ul.products li.product {
  width: auto !important; margin: 0 !important; float: none !important;
  background: #fff; border: 1px solid var(--kl-border); border-radius: var(--kl-radius);
  padding: 14px; display: flex; flex-direction: column;
  transition: transform .14s ease, box-shadow .18s ease;
}
.woocommerce ul.products li.product:hover { transform: translateY(-2px); box-shadow: var(--kl-shadow); }
.woocommerce ul.products li.product a img { border-radius: 8px; margin-bottom: 12px; background: var(--kl-soft); }
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--kl-display); font-size: 1rem !important; font-weight: 600;
  padding: 0 !important; margin: 0 0 6px !important;
}
.woocommerce ul.products li.product .price {
  color: var(--kl-fg) !important; font-size: 1.05rem; font-weight: 700; margin-bottom: 10px;
}
.woocommerce ul.products li.product .price del { color: var(--kl-muted) !important; font-weight: 500; font-size: .9rem; opacity: 1; }
.woocommerce ul.products li.product .price ins { text-decoration: none; }
.woocommerce ul.products li.product .button { margin-top: auto; width: 100%; }
.woocommerce span.onsale {
  background: var(--kl-brand); color: var(--kl-fg); font-weight: 700;
  border-radius: 999px; min-height: 0; line-height: 1; padding: 8px 12px; top: 12px; left: 12px; right: auto;
}

.woocommerce div.product .product_title { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.woocommerce div.product p.price, .woocommerce div.product span.price {
  color: var(--kl-fg); font-size: 1.6rem; font-weight: 700;
}
.woocommerce div.product .woocommerce-tabs ul.tabs { padding: 0 0 0 8px; }
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: var(--kl-soft); border-color: var(--kl-border); border-radius: 8px 8px 0 0;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active { background: #fff; }
.woocommerce div.product form.cart .variations select {
  padding: 12px; border: 1px solid var(--kl-input, var(--kl-border)); border-radius: 8px; min-height: 48px; background: #fff;
}
.woocommerce .quantity .qty { min-height: 48px; padding: 10px; border: 1px solid var(--kl-border); border-radius: 8px; }
.woocommerce-message, .woocommerce-info, .woocommerce-error {
  border-top-color: var(--kl-brand) !important; background: var(--kl-soft); border-radius: var(--kl-radius);
}
.woocommerce-message::before, .woocommerce-info::before { color: var(--kl-brand-dark) !important; }
.woocommerce table.shop_table { border-radius: var(--kl-radius); border-color: var(--kl-border); }
.woocommerce .star-rating span { color: var(--kl-brand); }
.woocommerce-breadcrumb { font-size: .85rem; color: var(--kl-muted) !important; margin-bottom: 18px !important; }

/* Single product page ------------------------------------------------ */
body.single-product .kl-content { padding-top: 28px; }
body.single-product .kl-container.woocommerce { max-width: calc(var(--kl-max) + 64px); }
body.single-product .woocommerce-breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  margin: 0 0 28px !important; font-size: .78rem; line-height: 1.5;
}
body.single-product .woocommerce-breadcrumb a { color: var(--kl-muted); }
body.single-product .woocommerce-breadcrumb a:hover { color: var(--kl-brand-dark); }
body.single-product div.product { display: flow-root; }
body.single-product div.product div.images {
  width: calc(52% - 32px); margin: 0 0 48px; float: left;
  position: sticky; top: 118px;
}
body.single-product div.product div.images .woocommerce-product-gallery__wrapper {
  overflow: hidden; border: 1px solid var(--kl-border); border-radius: 12px;
  background: var(--kl-soft); margin: 0;
}
body.single-product div.product div.images .woocommerce-product-gallery__image a {
  display: flex; align-items: center; justify-content: center; aspect-ratio: 1 / 1;
}
body.single-product div.product div.images .woocommerce-product-gallery__image img {
  width: 100%; height: 100%; aspect-ratio: 1 / 1; object-fit: contain; padding: 18px;
}
body.single-product div.product div.images .flex-control-thumbs {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px;
  margin: 12px 0 0 !important;
}
body.single-product div.product div.images .flex-control-thumbs li {
  width: auto !important; float: none !important; overflow: hidden;
  border: 1px solid var(--kl-border); border-radius: 8px; background: var(--kl-soft);
}
body.single-product div.product div.images .flex-control-thumbs img {
  aspect-ratio: 1 / 1; object-fit: contain; padding: 4px; opacity: .7;
}
body.single-product div.product div.images .flex-control-thumbs img.flex-active {
  opacity: 1; box-shadow: inset 0 0 0 2px var(--kl-brand);
}
body.single-product div.product div.summary {
  width: 48%; float: right; margin: 0 0 48px; padding-left: 32px;
}
.kl-product-eyebrow {
  margin: 0 0 10px; font-size: .72rem; font-weight: 700; line-height: 1.45;
  letter-spacing: .16em; text-transform: uppercase; color: var(--kl-brand-dark);
}
.kl-product-eyebrow a { color: inherit; }
body.single-product div.product .product_title {
  margin: 0 0 10px; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.08;
}
body.single-product div.product .woocommerce-product-rating {
  display: flex; align-items: center; gap: 10px; margin: 0 0 20px;
}
body.single-product div.product .woocommerce-review-link { color: var(--kl-muted); font-size: .85rem; text-decoration: underline; }
body.single-product div.product .summary .price {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px;
  margin: 18px 0 22px; color: var(--kl-fg) !important; font-family: var(--kl-display);
  font-size: 1.85rem; font-weight: 700; line-height: 1.2;
}
body.single-product div.product .summary .price del { color: var(--kl-muted); font-size: 1rem; font-weight: 500; opacity: 1; }
body.single-product div.product .summary .price ins { text-decoration: none; }
body.single-product div.product .woocommerce-product-details__short-description {
  color: #4f4b42; font-size: .96rem; line-height: 1.72;
}
body.single-product div.product .woocommerce-product-details__short-description p:last-child { margin-bottom: 0; }
body.single-product div.product form.cart {
  clear: both; margin: 24px 0 0 !important; padding: 20px;
  border: 1px solid color-mix(in srgb, var(--kl-brand) 40%, var(--kl-border));
  border-radius: 10px; background: var(--kl-accent-bg);
}
body.single-product div.product form.cart .variations { margin: 0 0 16px; }
body.single-product div.product form.cart .variations th,
body.single-product div.product form.cart .variations td { display: block; width: 100%; padding: 0; text-align: left; }
body.single-product div.product form.cart .variations label {
  display: block; margin: 0 0 8px; font-size: .86rem; font-weight: 700;
}
body.single-product div.product form.cart .variations select {
  width: 100%; margin: 0 0 10px; min-height: 52px; padding: 12px 40px 12px 14px;
  border-color: #d6cdb8; background-color: #fff; color: var(--kl-fg); font: inherit;
}
body.single-product div.product form.cart .reset_variations { display: inline-block; margin-bottom: 8px; color: var(--kl-muted); font-size: .78rem; text-decoration: underline; }
body.single-product div.product .single_variation_wrap .woocommerce-variation-price { margin: 0 0 14px; }
body.single-product div.product form.cart .quantity { margin: 0 10px 0 0; }
body.single-product div.product form.cart .quantity .qty {
  width: 76px; min-height: 56px; border-color: #d6cdb8; background: #fff; font-size: 1rem; font-weight: 700;
}
body.single-product div.product form.cart .single_add_to_cart_button {
  min-height: 56px; padding-inline: 26px; font-size: 1rem; font-weight: 700;
}
.kl-product-delivery {
  clear: both; display: grid; gap: 8px; margin: 18px 0 0; padding-top: 16px;
  border-top: 1px solid #e3d7b8; color: var(--kl-muted); font-size: .84rem;
}
.kl-product-delivery p { display: flex; align-items: center; gap: 8px; margin: 0; }
.kl-product-delivery span { color: var(--kl-brand-dark); font-weight: 700; }
body.single-product div.product .product_meta {
  display: grid; gap: 5px; margin-top: 18px; color: var(--kl-muted); font-size: .78rem;
}
body.single-product div.product .product_meta a { color: var(--kl-fg); }
body.single-product div.product .woocommerce-tabs,
body.single-product div.product .related,
body.single-product div.product .upsells { clear: both; width: 100%; }
body.single-product div.product .woocommerce-tabs { padding-top: 28px; border-top: 1px solid var(--kl-border); }
body.single-product div.product .woocommerce-tabs ul.tabs {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 24px !important; padding: 0 !important;
  overflow: visible;
}
body.single-product div.product .woocommerce-tabs ul.tabs::before,
body.single-product div.product .woocommerce-tabs ul.tabs li::before,
body.single-product div.product .woocommerce-tabs ul.tabs li::after { display: none !important; }
body.single-product div.product .woocommerce-tabs ul.tabs li {
  margin: 0 !important; padding: 0 !important; border: 1px solid var(--kl-border) !important;
  border-radius: 999px !important; background: #fff !important;
}
body.single-product div.product .woocommerce-tabs ul.tabs li.active {
  border-color: var(--kl-fg) !important; background: var(--kl-fg) !important;
}
body.single-product div.product .woocommerce-tabs ul.tabs li a {
  display: block; padding: 10px 17px !important; color: var(--kl-muted) !important; font-size: .82rem; font-weight: 700;
}
body.single-product div.product .woocommerce-tabs ul.tabs li.active a { color: #fff !important; }
body.single-product div.product .woocommerce-tabs .panel {
  max-width: none; margin: 0 0 54px !important; padding: clamp(22px, 4vw, 40px);
  border: 1px solid var(--kl-border); border-radius: 10px; background: #fff;
  box-shadow: var(--kl-shadow);
}
body.single-product div.product .woocommerce-tabs .panel > h2:first-child {
  margin: 0 0 22px; padding-bottom: 18px; border-bottom: 1px solid var(--kl-border);
}
body.single-product div.product .woocommerce-tabs .panel h2:not(:first-child) {
  margin: 36px 0 14px; padding-top: 28px; border-top: 1px solid var(--kl-border); font-size: 1.55rem;
}
body.single-product div.product .woocommerce-tabs .panel h3 { margin: 28px 0 12px; font-size: 1.16rem; }
body.single-product div.product .woocommerce-tabs .panel p,
body.single-product div.product .woocommerce-tabs .panel li { color: #4f4b42; }
body.single-product div.product .woocommerce-tabs .panel ul,
body.single-product div.product .woocommerce-tabs .panel ol { padding-left: 22px; }
body.single-product div.product .woocommerce-tabs .panel li { margin-bottom: 7px; }
body.single-product div.product .woocommerce-tabs .panel table {
  width: 100%; margin: 20px 0; border-collapse: collapse; font-size: .9rem;
}
body.single-product div.product .woocommerce-tabs .panel th,
body.single-product div.product .woocommerce-tabs .panel td { padding: 12px 14px; border: 1px solid var(--kl-border); text-align: left; }
body.single-product div.product .woocommerce-tabs .panel th { background: var(--kl-soft); }
body.single-product div.product .related,
body.single-product div.product .upsells { padding-top: 14px; }
body.single-product div.product .related > h2,
body.single-product div.product .upsells > h2 { margin-bottom: 22px; }

.kl-woo-trust {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  margin: 26px 0; padding: 16px; background: var(--kl-soft);
  border: 1px solid var(--kl-border); border-radius: var(--kl-radius);
  font-size: .84rem; font-weight: 600; color: var(--kl-muted);
}
@media (max-width: 780px) { .kl-woo-trust { grid-template-columns: repeat(2, 1fr); } }

/* ------------------------------------------------------------------ */
/* Page content                                                        */
/* ------------------------------------------------------------------ */
.kl-pagehead { background: var(--kl-soft); border-bottom: 1px solid var(--kl-border); padding: 44px 0; }
.kl-pagehead h1 { margin: 0; }
.kl-crumbs { font-size: .82rem; color: var(--kl-muted); margin-bottom: 10px; }
.kl-content { padding: 44px 0 60px; }
.kl-prose { max-width: 78ch; }
.kl-prose h2 { margin-top: 2em; padding-top: .2em; }
.kl-prose h3 { margin-top: 1.6em; }
.kl-prose ul, .kl-prose ol { padding-left: 1.2em; }
.kl-prose li { margin-bottom: .4em; }
.kl-prose blockquote {
  margin: 1.6em 0; padding: 16px 20px; background: var(--kl-accent-bg);
  border-left: 3px solid var(--kl-brand); border-radius: 0 var(--kl-radius) var(--kl-radius) 0;
}
.kl-prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: .92rem; }
.kl-prose th, .kl-prose td { border: 1px solid var(--kl-border); padding: 10px 12px; text-align: left; }
.kl-prose th { background: var(--kl-soft); font-weight: 700; }
.kl-prose img { border-radius: var(--kl-radius); }

.kl-notice {
  background: var(--kl-accent-bg); border: 1px solid #efdfa8; border-radius: var(--kl-radius);
  padding: 16px 18px; font-size: .88rem; color: #6f5a10;
}

/* ------------------------------------------------------------------ */
/* Footer                                                              */
/* ------------------------------------------------------------------ */
.kl-footer { background: var(--kl-fg); color: #cfc8b8; margin-top: 56px; }
.kl-footer a { color: #e8e3d6; }
.kl-footer a:hover { color: var(--kl-brand); }
.kl-footer__top { padding: 48px 0 32px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
@media (max-width: 900px) { .kl-footer__top { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .kl-footer__top { grid-template-columns: 1fr; } }
.kl-footer h4 {
  color: #fff; font-family: var(--kl-display); font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; margin-bottom: 14px;
}
.kl-footer ul { list-style: none; margin: 0; padding: 0; }
.kl-footer li { margin-bottom: 9px; font-size: .9rem; }
.kl-footer__brand .kl-brand__name, .kl-footer__brand .kl-brand__sub { color: #fff; }
.kl-footer__brand p { font-size: .88rem; color: #a9a293; max-width: 34ch; }
.kl-footer__bottom {
  border-top: 1px solid #34302704; border-top-color: rgba(255,255,255,.12);
  padding: 18px 0 34px; font-size: .8rem; color: #918b7d;
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
}
.kl-footer__disclaimer {
  background: rgba(255,255,255,.05); border-radius: var(--kl-radius);
  padding: 14px 16px; font-size: .8rem; color: #b5ae9e; margin-bottom: 22px;
}

/* Accessibility */
.screen-reader-text {
  border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
  height: 1px; width: 1px; overflow: hidden; position: absolute !important; word-wrap: normal !important;
}
:focus-visible { outline: 2px solid var(--kl-brand); outline-offset: 2px; }


/* Bundled artwork ------------------------------------------------ */
.kl-hero__media img { width: 100%; height: auto; border-radius: 14px; display: block; }
.kl-card__media { display: block; margin: -18px -18px 14px; overflow: hidden; border-radius: 12px 12px 0 0; }
.kl-card__media img { width: 100%; height: 120px; object-fit: cover; display: block; }
.kl-cat-banner { margin: 0 0 24px; border-radius: 14px; overflow: hidden; }
.kl-cat-banner img { width: 100%; height: auto; display: block; }

.kl-topbar__inner { max-width: var(--kl-max); margin: 0 auto; padding: 0 32px; }

/* ------------------------------------------------------------------ */
/* Tablet & mobile polish                                              */
/* ------------------------------------------------------------------ */
@media (max-width: 979px) {
  .kl-topbar { font-size: .78rem; }
  .kl-hero h1 { font-size: clamp(1.9rem, 5.4vw, 2.6rem); }
  .kl-section { padding: 40px 0; }
  .kl-pagehead { padding: 32px 0; }
  .kl-content { padding: 32px 0 44px; }
  .kl-btn { min-height: 48px; }
}
@media (max-width: 780px) {
  /* WooCommerce single product: stack gallery above summary */
  .woocommerce div.product div.images,
  .woocommerce div.product div.summary { width: 100% !important; float: none !important; margin: 0 0 20px !important; }
  .woocommerce div.product .woocommerce-tabs ul.tabs li { display: block; margin: 0; }
  .woocommerce div.product .woocommerce-tabs ul.tabs li a { display: block; }
  /* Cart & checkout tables scroll instead of overflowing */
  .woocommerce-cart .woocommerce, .woocommerce-checkout .woocommerce { overflow-x: auto; }
  .woocommerce table.shop_table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .woocommerce form .form-row { width: 100% !important; float: none !important; }
  /* Full-width tap-friendly actions */
  .woocommerce #respond input#submit, .woocommerce a.button, .woocommerce button.button,
  .woocommerce input.button, .woocommerce .single_add_to_cart_button { width: 100%; text-align: center; }
  .kl-hero__actions .kl-btn { flex: 1 1 100%; justify-content: center; }
  .kl-iconlink { padding: 8px 10px; }
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.45rem; }
  .kl-prose table { display: block; overflow-x: auto; font-size: .85rem; }
  .kl-cat-banner img { max-height: 180px; object-fit: cover; }
}

@media (max-width: 900px) {
  body.single-product div.product div.images,
  body.single-product div.product div.summary {
    width: 100% !important; float: none !important; position: static; padding-left: 0;
  }
  body.single-product div.product div.images { margin-bottom: 30px !important; }
  body.single-product div.product div.summary { margin-bottom: 36px !important; }
}
@media (max-width: 600px) {
  body.single-product .kl-content { padding-top: 20px; }
  body.single-product .woocommerce-breadcrumb { margin-bottom: 18px !important; }
  body.single-product div.product div.images .woocommerce-product-gallery__image img { padding: 10px; }
  body.single-product div.product .product_title { font-size: 2rem; }
  body.single-product div.product form.cart { padding: 16px; }
  body.single-product div.product form.cart .quantity { width: 100%; margin: 0 0 10px; }
  body.single-product div.product form.cart .quantity .qty { width: 100%; }
  body.single-product div.product form.cart .single_add_to_cart_button { width: 100%; }
  body.single-product div.product .woocommerce-tabs { padding-top: 20px; }
  body.single-product div.product .woocommerce-tabs ul.tabs {
    display: grid; grid-template-columns: 1fr; gap: 7px;
  }
  body.single-product div.product .woocommerce-tabs ul.tabs li { display: block; border-radius: 8px !important; }
  body.single-product div.product .woocommerce-tabs ul.tabs li a { text-align: center; }
  body.single-product div.product .woocommerce-tabs .panel { padding: 20px 17px; margin-bottom: 40px !important; }
  body.single-product div.product .woocommerce-tabs .panel table { display: block; overflow-x: auto; }
}

/* v5 layout guard: preserve safe page gutters even on combined layouts. */
.kl-container {
  width: 100%;
  max-width: calc(var(--kl-max) + 64px);
  margin-inline: auto;
  padding-left: 32px !important;
  padding-right: 32px !important;
}
.kl-hero__grid { padding-top: 64px; padding-bottom: 64px; }
.kl-header__inner { display: grid; grid-template-columns: minmax(220px, auto) minmax(0, 1fr) auto; }
.kl-header .custom-logo-link { display: flex; align-items: center; min-width: 0; }
.kl-header .custom-logo { width: auto; max-width: 260px; max-height: 48px; object-fit: contain; }
.kl-nav { min-width: 0; justify-self: center; }
.kl-content > .woocommerce,
.woocommerce-page .site-main,
.wp-site-blocks > main { max-width: calc(var(--kl-max) + 64px); margin-inline: auto; padding-inline: 32px; }
@media (max-width: 1100px) {
  .kl-header__inner { grid-template-columns: minmax(0, 1fr) auto auto; }
}
@media (max-width: 780px) {
  .kl-container,
  .kl-content > .woocommerce,
  .woocommerce-page .site-main,
  .wp-site-blocks > main { padding-left: 20px !important; padding-right: 20px !important; }
  .kl-hero__grid { padding-top: 40px; padding-bottom: 40px; }
  .kl-header .custom-logo { max-width: 190px; max-height: 42px; }
}
@media (max-width: 420px) {
  .kl-container,
  .kl-content > .woocommerce,
  .woocommerce-page .site-main,
  .wp-site-blocks > main { padding-left: 16px !important; padding-right: 16px !important; }
  .kl-brand__name { font-size: .85rem; }
  .kl-brand__sub { font-size: .58rem; }
}

/* Complete certificate library (v3.9) ------------------------------ */
.kl-coa-page { background: var(--kl-bg); }
.kl-coa-hero { padding: 50px 0 58px; background: var(--kl-soft); border-bottom: 1px solid var(--kl-border); }
.kl-coa-hero .kl-crumbs { margin-bottom: 34px; }
.kl-coa-hero h1 { max-width: 760px; margin: 10px 0 14px; font-family: var(--kl-display); font-size: clamp(2.45rem, 6vw, 4.5rem); line-height: 1.02; }
.kl-coa-hero__statement { max-width: 850px; margin: 0; font-family: var(--kl-display); font-size: clamp(1.2rem, 2.4vw, 1.65rem); font-weight: 600; line-height: 1.38; }
.kl-coa-hero__intro { max-width: 820px; margin: 18px 0 0; color: var(--kl-muted); line-height: 1.75; }
.kl-coa-hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 27px; }
.kl-btn--dark { background: var(--kl-fg); color: var(--kl-bg); }
.kl-btn--outline { border: 1px solid var(--kl-border); background: var(--kl-bg); color: var(--kl-fg); }
.kl-coa-library { padding: 0 0 66px; }
.kl-coa-library__stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 0; padding: 30px 0; border-bottom: 1px solid var(--kl-border); }
.kl-coa-library__stats > div { padding: 20px; border: 1px solid var(--kl-border); border-radius: 10px; background: var(--kl-bg); }
.kl-coa-library__stats dt { color: var(--kl-muted); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.kl-coa-library__stats dd { margin: 8px 0 0; font-family: var(--kl-display); font-size: 1.55rem; font-weight: 700; line-height: 1.2; }
.kl-coa-library__categories, .kl-coa-library__search, .kl-coa-library__recent { padding: 38px 0; border-bottom: 1px solid var(--kl-border); }
.kl-coa-library h2 { margin: 0 0 14px; font-family: var(--kl-display); font-size: 1.75rem; }
.kl-coa-library__categories h2 { color: var(--kl-muted); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.kl-coa-pills, .kl-coa-scope { display: flex; flex-wrap: wrap; gap: 8px; }
.kl-coa-pills button, .kl-coa-scope button { min-height: 40px; padding: 8px 14px; border: 1px solid var(--kl-border); border-radius: 999px; background: var(--kl-bg); color: var(--kl-fg); cursor: pointer; font: inherit; font-size: .77rem; font-weight: 650; }
.kl-coa-pills button:hover, .kl-coa-pills button.is-active, .kl-coa-scope button:hover, .kl-coa-scope button.is-active { border-color: var(--kl-brand); background: var(--kl-brand); color: var(--kl-fg); }
.kl-coa-library__search > p { max-width: 680px; color: var(--kl-muted); }
.kl-coa-library__search > input { width: min(100%, 620px); min-height: 50px; margin: 15px 0; padding: 12px 16px; border: 1px solid var(--kl-border); border-radius: 7px; background: var(--kl-bg); color: var(--kl-fg); font: inherit; }
.kl-coa-scope { align-items: center; }
.kl-coa-scope > span { margin-right: 4px; color: var(--kl-muted); font-size: .68rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.kl-coa-library__count { margin: 13px 0 0 !important; font-size: .76rem; }
.kl-coa-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 24px 0 0; padding: 0; list-style: none; }
.kl-coa-card { display: flex; flex-direction: column; min-width: 0; padding: 18px; border: 1px solid var(--kl-border); border-radius: 10px; background: var(--kl-bg); }
.kl-coa-card[hidden] { display: none; }
.kl-coa-card__top { display: flex; gap: 13px; min-width: 0; }
.kl-coa-card__top img { width: 58px; height: 58px; flex: 0 0 auto; object-fit: contain; padding: 4px; border: 1px solid var(--kl-border); border-radius: 7px; background: var(--kl-soft); }
.kl-coa-card__top > div { display: flex; flex-direction: column; min-width: 0; }
.kl-coa-card strong { font-family: var(--kl-display); font-size: .96rem; }
.kl-coa-card span { color: var(--kl-muted); font-size: .74rem; }
.kl-coa-card code, .kl-coa-recent code { margin-top: 5px; color: var(--kl-muted); font-size: .7rem; overflow-wrap: anywhere; }
.kl-coa-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0; }
.kl-coa-card dl > div { padding: 9px; border-radius: 7px; background: var(--kl-soft); }
.kl-coa-card dt { color: var(--kl-muted); font-size: .67rem; }
.kl-coa-card dd { margin: 2px 0 0; font-size: .78rem; font-weight: 650; overflow-wrap: anywhere; }
.kl-coa-card > a { margin-top: auto; padding-top: 3px; color: var(--kl-brand-dark); font-size: .8rem; font-weight: 700; text-decoration: none; }
.kl-coa-library__empty { padding: 28px; border: 1px solid var(--kl-border); border-radius: 10px; text-align: center; }
.kl-coa-recent, .kl-coa-onward { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.kl-coa-recent > a, .kl-coa-onward > a { display: flex; gap: 14px; min-width: 0; padding: 18px; border: 1px solid var(--kl-border); border-radius: 10px; color: var(--kl-fg); text-decoration: none; }
.kl-coa-recent > a:hover, .kl-coa-onward > a:hover { border-color: var(--kl-brand); box-shadow: var(--kl-shadow); }
.kl-coa-recent img { width: 56px; height: 56px; object-fit: contain; flex: 0 0 auto; }
.kl-coa-recent span, .kl-coa-onward a { display: flex; flex-direction: column; }
.kl-coa-recent small { color: var(--kl-brand-dark); font-size: .65rem; font-weight: 700; text-transform: uppercase; }
.kl-coa-recent strong { font-family: var(--kl-display); font-size: .94rem; }
.kl-coa-recent em { margin-top: 6px; color: var(--kl-muted); font-size: .72rem; font-style: normal; }
.kl-coa-onward { padding: 38px 0 0; }
.kl-coa-onward strong { font-family: var(--kl-display); }
.kl-coa-onward span { margin-top: 5px; color: var(--kl-muted); font-size: .8rem; line-height: 1.5; }
.kl-coa-page__notice { margin-bottom: 66px !important; max-width: none !important; }
@media (max-width: 900px) {
  .kl-coa-library__stats, .kl-coa-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kl-coa-recent, .kl-coa-onward { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .kl-coa-hero { padding: 30px 0 40px; }
  .kl-coa-hero .kl-crumbs { margin-bottom: 24px; }
  .kl-coa-library__stats, .kl-coa-cards, .kl-coa-recent, .kl-coa-onward { grid-template-columns: 1fr; }
  .kl-coa-library__stats { gap: 9px; }
  .kl-coa-library__stats > div { padding: 16px; }
  .kl-coa-hero__actions .kl-btn { width: 100%; justify-content: center; }
  .kl-coa-pills, .kl-coa-scope { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 5px; }
  .kl-coa-pills button, .kl-coa-scope button { flex: 0 0 auto; min-height: 44px; }
  .kl-coa-scope > span { flex: 0 0 auto; }
}


/* v6 exact storefront artwork. */
.kl-hero__media {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  overflow: visible;
  padding: 0;
}
.kl-hero__media img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  border-radius: 0;
}
@media (max-width: 900px) {
  .kl-hero__media { max-width: 680px; margin-inline: auto; }
}

/* ------------------------------------------------------------------ */
/* Editorial content parity with the designed site (v3.5)              */
/* ------------------------------------------------------------------ */
.kl-prose { max-width: 1000px; font-size: 1.02rem; }
.kl-prose > p,
.kl-prose > h2,
.kl-prose > h3,
.kl-prose > h4,
.kl-prose > blockquote { max-width: 78ch; }

/* Lead paragraph */
.kl-prose > p:first-of-type {
  font-family: var(--kl-display);
  font-size: 1.22rem;
  line-height: 1.55;
  font-weight: 600;
  color: var(--kl-fg);
  margin-bottom: 1.1em;
}

/* Section rhythm with hairline separators */
.kl-prose > h2 {
  margin-top: 2.4em;
  padding-top: 1.6em;
  border-top: 1px solid var(--kl-border);
  font-size: clamp(1.35rem, 2.6vw, 1.75rem);
  max-width: none;
}
.kl-prose > h2:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.kl-prose > h3 { font-size: 1.12rem; }

/* Numbered ordered lists become criterion cards */
.kl-prose > ol {
  list-style: none;
  padding: 0;
  margin: 1.6em 0 2em;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  counter-reset: kl-card;
}
.kl-prose > ol > li {
  counter-increment: kl-card;
  margin: 0;
  background: var(--kl-bg);
  border: 1px solid var(--kl-border);
  border-radius: 14px;
  padding: 20px 20px 22px;
  box-shadow: var(--kl-shadow);
  font-size: .95rem;
  color: var(--kl-muted);
  line-height: 1.6;
}
.kl-prose > ol > li::before {
  content: counter(kl-card);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: var(--kl-accent-bg);
  color: var(--kl-brand-dark);
  font-family: var(--kl-display);
  font-size: .82rem;
  font-weight: 700;
}
.kl-prose > ol > li > strong:first-child {
  display: block;
  color: var(--kl-fg);
  font-family: var(--kl-display);
  font-size: 1.02rem;
  margin-bottom: 6px;
}

/* Plain bullet lists get gold markers */
.kl-prose > ul { list-style: none; padding: 0; margin: 1.3em 0 1.8em; max-width: 78ch; }
.kl-prose > ul > li {
  position: relative;
  padding-left: 26px;
  margin-bottom: .65em;
  color: var(--kl-muted);
}
.kl-prose > ul > li::before {
  content: "";
  position: absolute; left: 6px; top: .62em;
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--kl-brand);
}
.kl-prose > ul > li strong { color: var(--kl-fg); }

/* Resource / link listings render as cards */
.kl-prose ul.kl-resource-list {
  list-style: none;
  padding: 0;
  margin: 1.6em 0 2.2em;
  max-width: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.kl-prose ul.kl-resource-list > li {
  margin: 0;
  padding: 20px;
  background: var(--kl-bg);
  border: 1px solid var(--kl-border);
  border-radius: 14px;
  box-shadow: var(--kl-shadow);
  transition: box-shadow .18s ease, transform .18s ease, border-color .18s ease;
  font-size: .93rem;
  color: var(--kl-muted);
  line-height: 1.6;
}
.kl-prose ul.kl-resource-list > li::before { content: none; }
.kl-prose ul.kl-resource-list > li:hover {
  border-color: var(--kl-brand);
  box-shadow: var(--kl-shadow-lg);
  transform: translateY(-2px);
}
.kl-prose ul.kl-resource-list a { text-decoration: none; }
.kl-prose ul.kl-resource-list strong {
  display: block;
  font-family: var(--kl-display);
  font-size: 1.04rem;
  color: var(--kl-fg);
  margin-bottom: 4px;
}
.kl-prose ul.kl-resource-list a:hover strong { color: var(--kl-brand-dark); }
.kl-prose ul.kl-resource-list em {
  display: inline-block;
  font-style: normal;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--kl-brand-dark);
  background: var(--kl-accent-bg);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 8px;
}

/* Page header parity: soft band, larger display title */
.kl-pagehead { padding: 52px 0 46px; }
.kl-pagehead h1 { font-size: clamp(2rem, 5vw, 3.1rem); letter-spacing: -.02em; }
.kl-content { padding: 52px 0 72px; }

@media (max-width: 780px) {
  .kl-prose { font-size: 1rem; }
  .kl-prose > p:first-of-type { font-size: 1.1rem; }
  .kl-prose > ol, .kl-prose ul.kl-resource-list { grid-template-columns: 1fr; }
  .kl-pagehead { padding: 32px 0 30px; }
  .kl-content { padding: 34px 0 56px; }
}

/* ------------------------------------------------------------------ */
/* Product page parity with the designed site (v3.6)                   */
/* ------------------------------------------------------------------ */
/* The research-use notice sits between the floated gallery and summary */
body.single-product div.product > .kl-notice {
  clear: both;
  width: 100%;
  margin: 34px 0 0 !important;
}
body.single-product div.product .woocommerce-tabs { margin-top: 34px; }

/* Description reads as an editorial panel */
body.single-product div.product .woocommerce-tabs .panel {
  line-height: 1.72;
}
body.single-product div.product .woocommerce-tabs .panel > p:first-of-type {
  font-family: var(--kl-display);
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--kl-fg);
  line-height: 1.56;
}
body.single-product div.product .woocommerce-tabs .panel ul {
  list-style: none;
  padding: 0 !important;
  margin: 18px 0 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 12px;
}
body.single-product div.product .woocommerce-tabs .panel ul > li {
  margin: 0 !important;
  padding: 14px 16px;
  background: var(--kl-soft);
  border: 1px solid var(--kl-border);
  border-radius: 10px;
  font-size: .92rem;
}
body.single-product div.product .woocommerce-tabs .panel ul > li strong {
  display: block;
  color: var(--kl-fg);
  font-family: var(--kl-display);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 3px;
}
body.single-product div.product .woocommerce-tabs .panel ol {
  counter-reset: kl-pcard;
  list-style: none;
  padding: 0 !important;
  margin: 18px 0 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 14px;
}
body.single-product div.product .woocommerce-tabs .panel ol > li {
  counter-increment: kl-pcard;
  margin: 0 !important;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--kl-border);
  border-radius: 12px;
  box-shadow: var(--kl-shadow);
  font-size: .93rem;
}
body.single-product div.product .woocommerce-tabs .panel ol > li::before {
  content: counter(kl-pcard);
  display: flex; align-items: center; justify-content: center;
  width: 27px; height: 27px; margin-bottom: 10px;
  border-radius: 999px; background: var(--kl-accent-bg);
  color: var(--kl-brand-dark); font-weight: 700; font-size: .78rem;
  font-family: var(--kl-display);
}
body.single-product div.product .woocommerce-tabs .panel blockquote,
body.single-product div.product .woocommerce-tabs .panel em:only-child {
  display: block;
  margin: 22px 0 0;
  padding: 14px 18px;
  background: var(--kl-accent-bg);
  border-left: 3px solid var(--kl-brand);
  border-radius: 0 10px 10px 0;
  font-style: normal;
  font-size: .9rem;
  color: var(--kl-muted);
}

/* Purchase panel and trust strip polish */
body.single-product div.product form.cart {
  background: #fff;
  border: 1px solid var(--kl-border);
  border-radius: 14px;
  box-shadow: var(--kl-shadow);
  padding: 20px;
}
body.single-product div.product .kl-woo-trust { border-radius: 12px; }
body.single-product div.product .summary .price { font-family: var(--kl-display); }

/* Related products heading rhythm */
body.single-product div.product .related { margin-top: 8px; padding-top: 34px; border-top: 1px solid var(--kl-border); }

@media (max-width: 780px) {
  body.single-product div.product .woocommerce-tabs .panel ul,
  body.single-product div.product .woocommerce-tabs .panel ol { grid-template-columns: 1fr; }
  body.single-product div.product form.cart { padding: 16px; }
}

/* ------------------------------------------------------------------ */
/* Designed product sections, certificates and FAQs (v3.7)            */
/* ------------------------------------------------------------------ */
body.single-product div.product .woocommerce-tabs .panel > h2:first-child { display: none; }
body.single-product div.product .woocommerce-tabs .panel:has(.kl-product-sections) {
  border: 0; border-radius: 0; box-shadow: none; padding: 0; background: transparent;
}
.kl-product-sections { margin-top: 10px; }
.kl-disclosure { scroll-margin-top: 130px; border-top: 1px solid var(--kl-border); }
.kl-disclosure > details > summary {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 28px 0; cursor: pointer; list-style: none;
}
.kl-disclosure > details > summary::-webkit-details-marker { display: none; }
.kl-disclosure > details > summary span { display: grid; gap: 7px; }
.kl-disclosure > details > summary small {
  color: var(--kl-brand-dark); font-size: .7rem; line-height: 1; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
}
.kl-disclosure > details > summary strong {
  color: var(--kl-fg); font-family: var(--kl-display); font-size: clamp(1.45rem, 3vw, 1.9rem); line-height: 1.2;
}
.kl-disclosure > details > summary i,
.kl-faq--designed .kl-faq__item summary i {
  position: relative; display: block; flex: 0 0 auto; width: 40px; height: 40px;
  border: 1px solid var(--kl-border); border-radius: 999px; transition: border-color .18s ease, transform .25s ease;
}
.kl-disclosure > details > summary i::before,
.kl-disclosure > details > summary i::after,
.kl-faq--designed .kl-faq__item summary i::before,
.kl-faq--designed .kl-faq__item summary i::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px;
  background: var(--kl-brand-dark); transform: translate(-50%, -50%);
}
.kl-disclosure > details > summary i::after,
.kl-faq--designed .kl-faq__item summary i::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .25s ease; }
.kl-disclosure > details[open] > summary i::after,
.kl-faq--designed .kl-faq__item[open] summary i::after { transform: translate(-50%, -50%) rotate(0); }
.kl-disclosure > details[open] > summary i { border-color: var(--kl-brand); }
.kl-disclosure__content { padding: 0 0 42px; }
.kl-disclosure__content > p { max-width: 78ch; color: #4f4b42; }
.kl-research-notice { max-width: 78ch; margin: 22px 0 0; padding: 16px 18px; background: var(--kl-accent-bg); border-left: 3px solid var(--kl-brand); border-radius: 0 8px 8px 0; }
.kl-research-notice strong { display: block; margin-bottom: 4px; font-family: var(--kl-display); }
.kl-research-notice p { margin: 0; color: var(--kl-muted); }

/* Restore the Lovable two-column certificate presentation. */
.kl-product-coa { display: grid; grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr); gap: 32px; align-items: start; }
.kl-product-coa__preview {
  min-height: 430px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 34px; text-align: center; color: var(--kl-fg); text-decoration: none;
  background: linear-gradient(155deg, #fff 0%, var(--kl-soft) 100%); border: 1px solid var(--kl-border); border-radius: 10px;
}
.kl-product-coa__preview:hover { border-color: var(--kl-brand); }
.kl-product-coa__note { margin-top: 18px; color: var(--kl-muted); font-size: .9rem; line-height: 1.6; }
.kl-product-coa__crest { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 18px; border: 1px solid var(--kl-brand); border-radius: 50%; color: var(--kl-brand-dark); font-family: var(--kl-display); font-weight: 700; }
.kl-product-coa__preview small { color: var(--kl-muted); font-size: .68rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.kl-product-coa__preview strong { max-width: 10ch; margin: 18px 0 8px; font-family: var(--kl-display); font-size: 2rem; line-height: 1.1; }
.kl-product-coa__preview > span:not(.kl-product-coa__crest) { color: var(--kl-muted); font-size: .9rem; }
.kl-product-coa__preview b { margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--kl-border); font-size: .9rem; }
.kl-product-coa__preview em { margin-top: 22px; color: var(--kl-brand-dark); font-size: .7rem; font-weight: 700; font-style: normal; letter-spacing: .12em; }
.kl-product-coa__details > p { margin: 0 0 22px; color: #4f4b42; line-height: 1.72; }
.kl-product-coa__details dl { overflow: hidden; margin: 0 0 24px; border: 1px solid var(--kl-border); border-radius: 10px; }
.kl-product-coa__details dl > div { display: grid; grid-template-columns: minmax(130px, 38%) minmax(0, 1fr); gap: 16px; padding: 13px 17px; border-bottom: 1px solid var(--kl-border); }
.kl-product-coa__details dl > div:last-child { border-bottom: 0; }
.kl-product-coa__details dt { color: var(--kl-muted); font-size: .84rem; }
.kl-product-coa__details dd { margin: 0; color: var(--kl-fg); font-size: .84rem; font-weight: 600; overflow-wrap: anywhere; }

/* References return to a readable numbered list rather than oversized cards. */
.kl-product-references { margin-top: 38px; }
.kl-product-references h3 { margin-bottom: 16px !important; }
body.single-product div.product .kl-product-references ul {
  display: grid; grid-template-columns: 1fr; gap: 14px; max-width: 920px; padding: 0 !important; counter-reset: kl-ref;
}
body.single-product div.product .kl-product-references ul > li {
  position: relative; padding: 0 0 0 30px; border: 0; background: transparent; border-radius: 0; counter-increment: kl-ref;
  color: #4f4b42; font-size: .88rem; line-height: 1.65; overflow-wrap: anywhere;
}
body.single-product div.product .kl-product-references ul > li::before {
  content: counter(kl-ref) "."; position: absolute; left: 0; top: 0; color: var(--kl-brand-dark); font-family: var(--kl-display); font-weight: 700;
}
.kl-product-references a { overflow-wrap: anywhere; word-break: break-word; text-decoration: underline; text-underline-offset: 3px; }

/* Expandable question lists shared by products and the main FAQ area. */
.kl-faq--designed { display: block; max-width: 860px; margin: 0; border: 1px solid var(--kl-border); border-radius: 10px; overflow: hidden; }
.kl-faq--designed .kl-faq__item { margin: 0; padding: 0; border: 0; border-bottom: 1px solid var(--kl-border); border-radius: 0; background: #fff; }
.kl-faq--designed .kl-faq__item:last-child { border-bottom: 0; }
.kl-faq--designed .kl-faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 58px;
  padding: 16px 18px; color: var(--kl-fg); font-size: .94rem; font-weight: 600; list-style: none;
}
.kl-faq--designed .kl-faq__item summary::-webkit-details-marker { display: none; }
.kl-faq--designed .kl-faq__item summary::after { display: none; }
.kl-faq--designed .kl-faq__item summary i { width: 30px; height: 30px; }
.kl-faq--designed .kl-faq__item > div { padding: 0 58px 18px 18px; color: var(--kl-muted); font-size: .9rem; line-height: 1.7; }
.kl-faq-page { max-width: 960px; }
.kl-faq-page__intro { max-width: 72ch; margin-bottom: 32px; color: var(--kl-muted); }
.kl-faq-group { margin: 0 0 48px; padding-top: 28px; border-top: 1px solid var(--kl-border); }
.kl-faq-group:first-of-type { padding-top: 0; border-top: 0; }
.kl-faq-group > h2 { margin: 0 0 18px !important; padding: 0 !important; border: 0 !important; }

@media (max-width: 780px) {
  .kl-disclosure > details > summary { padding: 22px 0; }
  .kl-disclosure > details > summary i { width: 36px; height: 36px; }
  .kl-disclosure__content { padding-bottom: 32px; }
  .kl-product-coa { grid-template-columns: 1fr; gap: 24px; }
  .kl-product-coa__preview { min-height: 340px; }
  .kl-product-coa__details dl > div { grid-template-columns: 1fr; gap: 3px; }
  .kl-faq--designed .kl-faq__item summary { padding: 15px; }
  .kl-faq--designed .kl-faq__item > div { padding: 0 48px 17px 15px; }
}

/* Product section anchors ------------------------------------------- */
.kl-product-nav {
  clear: both; position: sticky; top: 82px; z-index: 35; width: 100%; margin: 34px 0 0;
  padding: 8px; border: 1px solid var(--kl-border); border-radius: 9px;
  background: rgba(255,255,255,.96); box-shadow: 0 12px 28px -25px rgba(27,26,23,.45);
  backdrop-filter: blur(10px);
}
.kl-product-nav ul { display: flex; gap: 4px; overflow-x: auto; margin: 0; padding: 0; list-style: none; scrollbar-width: thin; }
.kl-product-nav li { flex: 0 0 auto; margin: 0; }
.kl-product-nav a {
  display: block; padding: 9px 14px; border-radius: 6px; color: var(--kl-muted);
  font-size: .82rem; font-weight: 600; white-space: nowrap; text-decoration: none;
}
.kl-product-nav a:hover, .kl-product-nav a.is-active { color: var(--kl-brand-dark); background: var(--kl-accent-bg); }
.kl-review-anchor { scroll-margin-top: 150px; }

/* Multibuy selectors ------------------------------------------------ */
.kl-multibuy { margin: 22px 0 0; }
.kl-multibuy > p { margin: 0 0 10px; color: var(--kl-fg); font-size: .86rem; font-weight: 700; }
.kl-multibuy__options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.kl-multibuy__options button {
  position: relative; min-height: 66px; padding: 12px 8px; cursor: pointer; color: var(--kl-fg);
  border: 1px solid var(--kl-border); border-radius: 8px; background: #fff; font: inherit; text-align: center;
}
.kl-multibuy__options button:hover, .kl-multibuy__options button.is-active {
  border-color: var(--kl-brand); background: var(--kl-accent-bg); box-shadow: 0 0 0 1px color-mix(in srgb, var(--kl-brand) 30%, transparent);
}
.kl-multibuy__options strong, .kl-multibuy__options span { display: block; }
.kl-multibuy__options strong { font-size: .88rem; }
.kl-multibuy__options span { margin-top: 2px; color: var(--kl-muted); font-size: .74rem; }
.kl-multibuy__options em {
  position: absolute; left: 50%; top: -9px; transform: translateX(-50%); padding: 2px 7px;
  border-radius: 999px; background: var(--kl-brand); color: var(--kl-brand-foreground, #14130f);
  font-size: .58rem; line-height: 1.4; font-weight: 700; font-style: normal; text-transform: uppercase; white-space: nowrap;
}
.kl-multibuy > small { display: block; margin-top: 9px; color: var(--kl-muted); font-size: .7rem; line-height: 1.5; }

@media (max-width: 780px) {
  .kl-product-nav { top: 68px; margin-inline: -4px; width: calc(100% + 8px); }
  .kl-product-nav a { min-height: 42px; display: flex; align-items: center; }
}
@media (max-width: 420px) {
  .kl-multibuy__options { gap: 7px; }
  .kl-multibuy__options button { padding-inline: 4px; }
}


/* ---------------- Site search ---------------- */
.kl-search { display: flex; align-items: center; gap: 8px; width: 100%; }
.kl-search input[type="search"] {
  flex: 1 1 auto; min-width: 0; padding: 10px 14px; font: inherit; font-size: 14px;
  color: var(--kl-fg); background: #fff; border: 1px solid var(--kl-border); border-radius: 999px;
}
.kl-search input[type="search"]:focus { outline: none; border-color: var(--kl-gold, #b79246); }
.kl-search button {
  flex: 0 0 auto; padding: 10px 16px; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
  color: #fff; background: var(--kl-fg); border: 0; border-radius: 999px;
}
.kl-search button:hover { background: var(--kl-gold, #b79246); }
.kl-header__search { width: 240px; }
.kl-mega__search { display: block; padding: 16px; border: 1px solid var(--kl-border); border-radius: var(--kl-radius); background: var(--kl-soft, #faf8f5); }
.kl-mega__search strong { display: block; font-size: 15px; }
.kl-mega__search span { display: block; margin: 4px 0 12px; font-size: 13px; color: var(--kl-muted, #6b6b6b); }
.kl-searchblock { padding: 28px; border: 1px solid var(--kl-border); border-radius: var(--kl-radius); background: var(--kl-soft, #faf8f5); }
.kl-searchblock h3 { margin: 4px 0 16px; }
.kl-searchblock__links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.kl-searchblock__links a { font-size: 13px; padding: 7px 13px; border: 1px solid var(--kl-border); border-radius: 999px; background: #fff; text-decoration: none; }
.kl-results { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 14px; }
.kl-results li { border: 1px solid var(--kl-border); border-radius: var(--kl-radius); background: #fff; }
.kl-results a { display: flex; gap: 16px; align-items: center; padding: 16px 18px; text-decoration: none; color: inherit; }
.kl-results a:hover { background: var(--kl-soft, #faf8f5); }
.kl-results img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; flex: 0 0 auto; }
.kl-results__type { display: block; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--kl-muted, #6b6b6b); }
.kl-results__title { display: block; font-size: 16px; font-weight: 600; margin-top: 3px; }
.kl-results__excerpt { display: block; font-size: 13px; color: var(--kl-muted, #6b6b6b); margin-top: 4px; }
@media (max-width: 1080px) { .kl-header__search { display: none; } }
@media (max-width: 780px) {
  .kl-search button { padding: 10px 14px; }
  .kl-results img { width: 48px; height: 48px; }
}

.kl-nav__search { display: none; }
@media (max-width: 1080px) { .kl-nav__search { display: block; padding: 14px 4px 6px; } }

/* Certificate preview is always a link. */
.kl-product-coa__preview { cursor: pointer; }
.kl-product-coa__preview, .kl-product-coa__preview * { pointer-events: auto; }
.kl-product-coa__preview:focus-visible { outline: 2px solid var(--kl-brand); outline-offset: 3px; }

/* Knowledge Centre ---------------------------------------------------- */
.kl-reshub { margin-top: 34px; }
.kl-reshub__search { padding: 22px; border: 1px solid var(--kl-border); border-radius: 12px; background: #fff; box-shadow: 0 18px 40px -34px rgba(27,26,23,.5); }
.kl-reshub__search form { display: flex; gap: 10px; }
.kl-reshub__search input[type="search"] { flex: 1; }
.kl-respills { margin-top: 18px; padding: 18px 20px; border: 1px solid var(--kl-border); border-radius: 12px; background: var(--kl-soft); }
.kl-respills__label { display: block; margin-bottom: 12px; font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--kl-muted); }
.kl-respills ul { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.kl-respills .kl-pill {
  display: inline-flex; align-items: center; min-height: 42px; padding: 8px 18px;
  border: 1px solid var(--kl-border); border-radius: 999px; background: #fff;
  color: var(--kl-fg); font-size: .92rem; font-weight: 600; text-decoration: none;
}
.kl-respills .kl-pill:hover { border-color: var(--kl-brand); color: var(--kl-brand-dark); }
.kl-respills .kl-pill.is-active { border-color: var(--kl-brand); background: var(--kl-brand-subtle); color: var(--kl-brand-dark); }
.kl-ressection { margin-top: 54px; padding-top: 42px; border-top: 1px solid var(--kl-border); }
.kl-ressection > h2 { margin: 6px 0 10px; }
.kl-ressection__lede { max-width: 78ch; margin: 0 0 26px; color: var(--kl-muted); line-height: 1.7; }
.kl-card--section .kl-card__icon {
  display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 16px;
  border-radius: 12px; background: var(--kl-brand-subtle); color: var(--kl-brand-dark); font-size: 1.1rem;
}
.kl-coa-card__lab { display: block; margin-top: 6px; font-size: .82rem; color: var(--kl-muted); }
.kl-coa-card__lab:hover { color: var(--kl-brand-dark); }
.kl-product-coa__preview, .kl-product-coa__preview * { cursor: pointer; }
@media (max-width: 700px) {
  .kl-reshub__search form { flex-direction: column; }
  .kl-ressection { margin-top: 40px; padding-top: 32px; }
}