/*
Theme Name: PureFusion Modern WooCommerce
Theme URI: https://www.purefusionpeptide.com/
Author: Codex
Description: A modern, research-focused WordPress and WooCommerce storefront theme for PureFusion Peptides.
Version: 1.0.31
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
Text Domain: purefusion-modern
*/

:root {
  --ink: #0d2d44;
  --muted: #557181;
  --line: #d8eaf0;
  --paper: #f7fbfd;
  --mist: #e7f7f9;
  --aqua: #4bd3cf;
  --aqua-dark: #0d6f8d;
  --logo-blue: #146394;
  --logo-navy: #0b2740;
  --logo-tint: #dff8fa;
  --white: #ffffff;
  --shadow: 0 18px 54px rgba(13, 45, 68, .12);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.pf-wrap {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.pf-button,
.button,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid var(--aqua-dark);
  border-radius: var(--radius);
  background: var(--aqua-dark);
  color: var(--white);
  font-weight: 760;
  line-height: 1;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.pf-button:hover,
.button:hover {
  transform: translateY(-1px);
  background: #0b5f7a;
  box-shadow: 0 12px 26px rgba(13, 111, 141, .22);
}

.pf-button--ghost {
  background: rgba(255,255,255,.74);
  color: var(--ink);
  border-color: rgba(13, 45, 68, .18);
}

.pf-topbar {
  background: var(--logo-navy);
  color: var(--white);
  font-size: 13px;
}

.pf-topbar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.pf-topbar strong {
  color: var(--aqua);
}

.pf-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(13, 45, 68, .08);
  background: rgba(247, 251, 253, .92);
  backdrop-filter: blur(16px);
}

.pf-header__inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.pf-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.pf-brand img {
  width: 112px;
  height: auto;
  border-radius: 6px;
}

.pf-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
  color: var(--muted);
  font-size: 15px;
  font-weight: 680;
}

.pf-nav ul,
.pf-nav li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pf-nav li {
  display: inline-flex;
  align-items: center;
}

.pf-nav a:hover {
  color: var(--aqua-dark);
}

.pf-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pf-icon-button {
  position: relative;
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
}

.pf-icon-button svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
}

.pf-cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--aqua);
  color: var(--white);
  font-size: 11px;
  font-weight: 850;
}

.pf-hero {
  position: relative;
  min-height: 690px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(110deg, rgba(247,251,253,.98) 0%, rgba(234,245,242,.94) 44%, rgba(255,255,255,.35) 100%);
}

.pf-hero__image {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.pf-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.pf-hero__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(247,251,253,.98) 0%, rgba(247,251,253,.9) 38%, rgba(247,251,253,.42) 65%, rgba(247,251,253,.14) 100%);
}

.pf-hero__content {
  position: relative;
  z-index: 1;
  width: min(620px, 100%);
  padding: 86px 0 126px;
}

.pf-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--aqua-dark);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.pf-kicker::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--aqua);
}

.pf-hero h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(48px, 7vw, 86px);
  line-height: .94;
  letter-spacing: 0;
}

.pf-hero p {
  max-width: 55ch;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 19px;
}

.pf-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.pf-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 38px;
}

.pf-proof__item {
  padding: 15px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: rgba(255,255,255,.7);
}

.pf-proof strong {
  display: block;
  font-size: 14px;
}

.pf-proof span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.pf-strip {
  margin-top: -50px;
  position: relative;
  z-index: 2;
}

.pf-strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.pf-strip__item {
  padding: 22px;
  border-right: 1px solid var(--line);
}

.pf-strip__item:last-child {
  border-right: 0;
}

.pf-strip strong {
  display: block;
  margin-bottom: 4px;
}

.pf-strip span {
  color: var(--muted);
  font-size: 14px;
}

.pf-section {
  padding: 92px 0;
}

.pf-section--mist {
  background: var(--mist);
}

.pf-section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.pf-section__head h2 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1;
  letter-spacing: 0;
}

.pf-section__head p {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
}

.pf-category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.pf-category {
  min-height: 206px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.pf-category:hover {
  transform: translateY(-3px);
  border-color: rgba(75, 211, 207, .55);
  box-shadow: 0 16px 36px rgba(13, 45, 68, .1);
}

.pf-category__icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background:
    radial-gradient(circle at 20% 18%, rgba(255,255,255,.96), transparent 30%),
    linear-gradient(145deg, rgba(75, 211, 207, .22), rgba(21, 103, 143, .12));
  box-shadow:
    inset 0 0 0 1px rgba(75, 211, 207, .18),
    0 12px 24px rgba(13, 45, 68, .08);
}

.pf-category:nth-child(2n) .pf-category__icon {
  background:
    radial-gradient(circle at 20% 18%, rgba(255,255,255,.96), transparent 30%),
    linear-gradient(145deg, rgba(21, 103, 143, .16), rgba(75, 211, 207, .14));
}

.pf-category__icon svg {
  width: 42px;
  height: 42px;
  display: block;
  overflow: visible;
}

.pf-category__icon path {
  fill: none;
  stroke: var(--logo-blue);
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pf-category__icon circle {
  fill: var(--white);
  stroke: var(--aqua-dark);
  stroke-width: 3;
}

.pf-category__icon circle:nth-of-type(2n) {
  fill: var(--aqua);
  stroke: var(--aqua-dark);
}

.pf-category__icon path:last-child {
  stroke: var(--aqua-dark);
}

.pf-category__body {
  display: block;
}

.pf-category h3 {
  margin: 24px 0 8px;
  font-size: 21px;
  line-height: 1.1;
}

.pf-category p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.pf-category__link {
  display: block;
  margin-top: 18px;
  color: var(--aqua-dark);
  font-size: 14px;
  font-weight: 800;
}

.pf-newsletter .pf-kicker {
  color: var(--aqua);
}

.pf-featured-products .woocommerce ul.products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.pf-featured-products .woocommerce ul.products::before,
.pf-featured-products .woocommerce ul.products::after {
  display: none;
}

.woocommerce ul.products li.product,
.pf-product-card {
  overflow: hidden;
  width: auto !important;
  float: none !important;
  display: flex !important;
  flex-direction: column;
  padding: 14px !important;
  margin: 0 !important;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: none;
}

.woocommerce ul.products li.product img {
  width: 100% !important;
  height: 260px !important;
  object-fit: contain;
  margin: 0 0 16px !important;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--mist);
}

.woocommerce ul.products li.product a.woocommerce-LoopProduct-link {
  display: flex;
  flex: 1;
  flex-direction: column;
  color: inherit;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title,
.pf-product-card h3 {
  min-height: 44px;
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.25;
}

.woocommerce ul.products li.product .price,
.pf-price {
  display: block;
  margin-top: auto;
  color: var(--aqua-dark);
  font-weight: 850;
}

.woocommerce ul.products li.product .button {
  width: 100%;
  margin-top: 14px !important;
  text-align: center;
}

.woocommerce-shop .woocommerce-products-header {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto 28px;
  padding-top: 56px;
}

.woocommerce-shop .woocommerce-products-header__title,
.woocommerce-shop .page-title {
  margin: 0;
  color: var(--logo-navy);
  font-size: clamp(40px, 6vw, 74px);
  line-height: .96;
  letter-spacing: 0;
}

.woocommerce-shop .woocommerce-result-count,
.woocommerce-shop .woocommerce-ordering {
  float: none;
  margin: 0;
}

.woocommerce-shop .woocommerce-result-count {
  color: var(--muted);
  font-size: 14px;
}

.woocommerce-shop .woocommerce-ordering select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
}

.woocommerce-shop .woocommerce-notices-wrapper,
.woocommerce-shop .woocommerce-result-count,
.woocommerce-shop .woocommerce-ordering,
.woocommerce-shop ul.products,
.woocommerce-shop .woocommerce-pagination {
  width: min(var(--max), calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.woocommerce-shop ul.products {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  clear: both;
  padding-bottom: 78px;
}

.woocommerce-shop ul.products::before,
.woocommerce-shop ul.products::after {
  display: none !important;
}

.woocommerce-shop ul.products li.product {
  width: auto !important;
  float: none !important;
  margin: 0 !important;
}

.woocommerce-shop .site-main,
.woocommerce-shop .content-area,
.woocommerce-shop .woocommerce {
  background:
    linear-gradient(180deg, rgba(231, 247, 249, .78) 0%, rgba(247, 251, 253, 1) 42%),
    var(--paper);
}

.pf-shop-hero {
  padding: 72px 0 46px;
  border-bottom: 1px solid rgba(13, 45, 68, .08);
  background:
    linear-gradient(100deg, rgba(247, 251, 253, .98) 0%, rgba(247, 251, 253, .88) 46%, rgba(223, 248, 250, .58) 100%),
    radial-gradient(circle at 86% 18%, rgba(75, 211, 207, .24), transparent 34%);
}

.pf-shop-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(320px, .58fr);
  gap: 46px;
  align-items: end;
}

.pf-shop-hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--logo-navy);
  font-size: clamp(44px, 6vw, 82px);
  line-height: .95;
  letter-spacing: 0;
}

.pf-shop-hero p {
  max-width: 600px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.pf-shop-hero__panel {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .78);
  box-shadow: 0 18px 42px rgba(13, 45, 68, .08);
}

.pf-shop-hero__panel div {
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: 14px;
}

.pf-shop-hero__panel span {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 999px;
  background: var(--aqua);
  box-shadow: 0 0 0 5px rgba(75, 211, 207, .16);
}

.pf-shop-catalog {
  padding: 42px 0 82px;
}

.pf-shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  padding: 14px 16px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: var(--white);
}

.pf-shop-toolbar .woocommerce-result-count,
.pf-shop-toolbar .woocommerce-ordering {
  float: none;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.pf-shop-toolbar select,
.woocommerce-ordering select {
  min-height: 42px;
  padding: 0 38px 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-weight: 650;
}

.woocommerce .pf-shop ul.products,
.woocommerce-page .pf-shop ul.products {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
}

.woocommerce .pf-shop ul.products::before,
.woocommerce .pf-shop ul.products::after {
  display: none;
}

.woocommerce .pf-shop ul.products li.product {
  min-height: 100%;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.woocommerce .pf-shop ul.products li.product:hover {
  transform: translateY(-3px);
  border-color: rgba(75, 211, 207, .48);
  box-shadow: 0 18px 42px rgba(13, 45, 68, .12);
}

.woocommerce .pf-shop ul.products li.product img {
  height: 300px !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.88), rgba(223,248,250,.64)),
    var(--mist);
}

.woocommerce .pf-shop .woocommerce-pagination {
  margin-top: 34px;
}

.woocommerce nav.woocommerce-pagination ul {
  display: flex;
  justify-content: center;
  gap: 8px;
  border: 0;
}

.woocommerce nav.woocommerce-pagination ul li {
  border: 0;
}

.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
  min-width: 42px;
  min-height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font-weight: 760;
}

.woocommerce nav.woocommerce-pagination ul li span.current,
.woocommerce nav.woocommerce-pagination ul li a:hover {
  border-color: var(--aqua-dark);
  background: var(--aqua-dark);
  color: var(--white);
}

.woocommerce-shop .wp-block-woocommerce-coming-soon {
  min-height: 620px;
  display: grid !important;
  place-items: center;
  padding: 72px 18px;
  background:
    linear-gradient(100deg, rgba(247, 251, 253, .96) 0%, rgba(247, 251, 253, .9) 46%, rgba(223, 248, 250, .7) 100%),
    radial-gradient(circle at 78% 18%, rgba(75, 211, 207, .28), transparent 34%);
}

.woocommerce-shop .wp-site-blocks {
  background:
    linear-gradient(180deg, rgba(231, 247, 249, .72), rgba(247, 251, 253, 1)),
    var(--paper);
}

.woocommerce-shop .wp-block-woocommerce-coming-soon > .wp-block-group {
  position: relative;
  width: min(760px, 100%);
  padding: 124px 42px 42px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 22px 58px rgba(13, 45, 68, .12);
}

.woocommerce-shop .wp-block-woocommerce-coming-soon > .wp-block-group::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 50%;
  width: 132px;
  height: 64px;
  transform: translateX(-50%);
  background: url("assets/images/purefusion-logo.png") center / contain no-repeat;
}

.woocommerce-shop .wp-block-woocommerce-coming-soon h1 {
  margin: 0;
  color: var(--logo-navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  font-size: clamp(38px, 6vw, 72px);
  line-height: .98;
  letter-spacing: 0;
}

.woocommerce-shop .wp-block-woocommerce-coming-soon p {
  max-width: 620px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 17px;
}

.woocommerce-shop .wp-block-woocommerce-coming-soon h1,
.woocommerce-shop .wp-block-woocommerce-coming-soon p {
  position: relative;
  overflow: visible;
  width: auto;
  height: auto;
  clip: auto;
  color: transparent;
  font-size: 0;
  white-space: normal;
}

.woocommerce-shop .wp-block-woocommerce-coming-soon h1::before {
  content: "PureFusion research catalog is opening soon.";
  display: block;
  max-width: 680px;
  margin: 0 auto;
  color: var(--logo-navy);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
}

.woocommerce-shop .wp-block-woocommerce-coming-soon p::before {
  content: "We are preparing the full catalog of laboratory research materials, research stacks, and supplies. Products are intended for laboratory research use only and are not for human or animal use.";
  display: block;
  max-width: 620px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
  text-align: center;
}

.woocommerce-shop .wp-block-woocommerce-coming-soon > .wp-block-group {
  text-align: center;
}

.woocommerce-shop .wp-block-woocommerce-coming-soon > .wp-block-group {
  color: var(--logo-navy);
}

.woocommerce-shop .wp-block-woocommerce-coming-soon > .wp-block-group:has(h1)::before {
  top: 26px;
}

.woocommerce div.product {
  display: grid;
  grid-template-columns: minmax(280px, .92fr) minmax(320px, 1.08fr);
  gap: 46px;
  align-items: start;
}

.woocommerce div.product div.images,
.woocommerce div.product div.summary {
  width: auto !important;
  float: none !important;
}

.woocommerce div.product div.images {
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: linear-gradient(145deg, #f8fcfd, #e9f7fb);
  box-shadow: 0 20px 54px rgba(13, 45, 68, .1);
}

.woocommerce div.product div.images img {
  border-radius: var(--radius);
  background: var(--white);
}

.woocommerce div.product .product_title {
  margin: 0 0 12px;
  color: var(--logo-navy);
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1;
  letter-spacing: 0;
}

.woocommerce div.product p.price,
.woocommerce div.product span.price {
  margin: 0 0 18px;
  color: var(--aqua-dark);
  font-size: 30px;
  font-weight: 850;
}

.woocommerce-product-details__short-description {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
}

.pf-product-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 22px 0;
}

.pf-product-specs__item {
  min-height: 88px;
  padding: 14px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: var(--white);
}

.pf-product-specs__item span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.pf-product-specs__item strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.2;
}

.pf-product-buybox {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
}

.pf-product-buybox div {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: rgba(255,255,255,.78);
}

.pf-product-buybox span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.pf-product-buybox strong {
  color: var(--logo-navy);
  line-height: 1.25;
}

.pf-coa-status {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 16px;
  align-items: center;
  margin: 0 0 22px;
  padding: 14px;
  border: 1px solid rgba(75, 211, 207, .42);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255,255,255,.96), rgba(223,248,250,.66));
  box-shadow: 0 12px 34px rgba(13, 45, 68, .08);
}

.pf-coa-status img {
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.pf-coa-status strong {
  display: block;
  margin-bottom: 6px;
  color: var(--logo-navy);
  font-size: 17px;
  font-weight: 880;
}

.pf-coa-status p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.pf-product-compliance {
  margin: 22px 0;
  padding: 18px;
  border: 1px solid rgba(75, 211, 207, .45);
  border-radius: var(--radius);
  background: var(--logo-tint);
}

.pf-product-compliance strong {
  display: block;
  margin-bottom: 8px;
  color: var(--logo-navy);
  font-size: 15px;
  font-weight: 850;
}

.pf-product-compliance p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.woocommerce div.product form.cart {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 20px;
}

.woocommerce div.product form.cart div.quantity {
  margin: 0 !important;
}

.woocommerce .quantity .qty {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.woocommerce div.product .product_meta {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.woocommerce div.product .woocommerce-tabs {
  grid-column: 1 / -1;
  margin-top: 38px;
  padding: 0;
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 !important;
  padding: 0 !important;
  border-bottom: 1px solid var(--line);
}

.woocommerce div.product .woocommerce-tabs ul.tabs::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after {
  display: none !important;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: var(--radius) var(--radius) 0 0 !important;
  background: transparent !important;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
  padding: 12px 18px !important;
  color: var(--muted);
  font-weight: 850 !important;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
  color: var(--logo-navy);
  background: var(--white);
  border: 1px solid var(--line);
  border-bottom-color: var(--white);
  border-radius: var(--radius) var(--radius) 0 0;
}

.woocommerce div.product .woocommerce-Tabs-panel {
  padding: 28px !important;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--white);
}

.woocommerce div.product .woocommerce-Tabs-panel h2,
.woocommerce div.product .woocommerce-Tabs-panel h3 {
  color: var(--logo-navy);
  letter-spacing: 0;
}

.woocommerce div.product .woocommerce-Tabs-panel h2 {
  margin-top: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.06;
}

.woocommerce div.product .woocommerce-Tabs-panel h3 {
  margin-top: 28px;
  font-size: 24px;
}

.woocommerce div.product .woocommerce-Tabs-panel p,
.woocommerce div.product .woocommerce-Tabs-panel li {
  color: var(--muted);
}

.woocommerce div.product .woocommerce-Tabs-panel ul,
.woocommerce div.product .woocommerce-Tabs-panel ol {
  display: grid;
  gap: 10px;
}

.pf-tab-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 30px;
  align-items: start;
}

.pf-tab-callout {
  padding: 22px;
  border: 1px solid rgba(75, 211, 207, .38);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(223, 248, 250, .95), rgba(255,255,255,.88));
}

.pf-tab-callout strong,
.pf-tab-callout span {
  display: block;
}

.pf-tab-callout strong {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.pf-tab-callout span {
  margin-bottom: 12px;
  color: var(--logo-navy);
  font-size: 30px;
  font-weight: 850;
  line-height: 1;
}

.pf-tab-callout p {
  margin: 0;
}

.pf-doc-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.pf-doc-grid div {
  min-height: 150px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.pf-doc-grid strong,
.pf-doc-grid span {
  display: block;
}

.pf-doc-grid strong {
  margin-bottom: 8px;
  color: var(--logo-navy);
  font-size: 17px;
}

.pf-product-lab-section {
  grid-column: 1 / -1;
  margin: 28px 0 10px;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255,255,255,.96), rgba(223,248,250,.56));
}

.pf-product-lab-section__head {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(260px, .45fr);
  gap: 34px;
  align-items: end;
  margin-bottom: 24px;
}

.pf-product-lab-section__head .pf-kicker {
  grid-column: 1 / -1;
  margin-bottom: -18px;
}

.pf-product-lab-section h2 {
  margin: 0;
  color: var(--logo-navy);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1;
}

.pf-product-lab-section__head p:not(.pf-kicker) {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.pf-product-lab-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pf-product-lab-grid article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.pf-product-lab-grid span {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: var(--logo-tint);
  color: var(--logo-blue);
  font-size: 13px;
  font-weight: 850;
}

.pf-product-lab-grid h3 {
  margin: 0 0 10px;
  color: var(--logo-navy);
  font-size: 21px;
}

.pf-product-lab-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.woocommerce div.product section.related,
.woocommerce div.product section.upsells {
  grid-column: 1 / -1;
  margin-top: 34px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.woocommerce div.product section.related > h2,
.woocommerce div.product section.upsells > h2 {
  margin: 0 0 22px;
  color: var(--logo-navy);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
}

.woocommerce div.product section.related ul.products,
.woocommerce div.product section.upsells ul.products {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin: 0 !important;
  padding: 0 !important;
}

.woocommerce div.product section.related ul.products li.product,
.woocommerce div.product section.upsells ul.products li.product {
  width: auto !important;
  float: none !important;
  margin: 0 !important;
  min-width: 0;
}

.woocommerce div.product section.related ul.products li.product img,
.woocommerce div.product section.upsells ul.products li.product img {
  height: 210px !important;
  object-fit: contain;
}

.woocommerce div.product section.related ul.products li.product .woocommerce-loop-product__title,
.woocommerce div.product section.upsells ul.products li.product .woocommerce-loop-product__title {
  font-size: 16px;
  line-height: 1.18;
}

.woocommerce div.product section.related ul.products li.product .button,
.woocommerce div.product section.upsells ul.products li.product .button {
  width: 100%;
  min-height: 42px;
  padding: 12px 14px;
  font-size: 13px;
}

.pf-product-description-note {
  padding: 18px;
  border-left: 4px solid var(--aqua);
  border-radius: var(--radius);
  background: var(--logo-tint);
}

.pf-documentation-alert {
  display: grid;
  gap: 4px;
  margin: 0 0 18px;
  padding: 16px 18px;
  border: 1px solid rgba(75, 211, 207, .42);
  border-radius: var(--radius);
  background: var(--logo-tint);
}

.pf-documentation-alert strong {
  color: var(--logo-navy);
  font-size: 16px;
}

.pf-documentation-alert span {
  color: var(--muted);
}

.pf-demo-products {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.pf-product-card__media {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 36%, rgba(255,255,255,.95) 0 15%, transparent 16%),
    linear-gradient(145deg, #eaf5f2, #eef9ff);
}

.pf-product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.pf-vial {
  width: 52px;
  height: 96px;
  border: 2px solid rgba(13, 45, 68, .2);
  border-radius: 12px 12px 8px 8px;
  background: linear-gradient(90deg, rgba(255,255,255,.5), rgba(75,211,207,.34), rgba(255,255,255,.65));
  box-shadow: 12px 16px 28px rgba(13, 45, 68, .12);
}

.pf-product-card h3 {
  margin: 14px 0 8px;
}

.pf-product-card p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

.pf-product-meta {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--mist);
  color: var(--aqua-dark);
  font-size: 12px;
  font-weight: 850;
}

.pf-split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 54px;
  align-items: center;
}

.pf-lab-panel {
  min-height: 520px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.pf-lab-panel img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.pf-check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.pf-check-list li {
  display: flex;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(13, 45, 68, .09);
  border-radius: var(--radius);
  background: rgba(255,255,255,.7);
}

.pf-check-list b {
  display: block;
}

.pf-check-list span {
  display: block;
  color: var(--muted);
}

.pf-info-hero {
  padding: clamp(64px, 8vw, 104px) 0;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(115deg, rgba(223,248,250,.96), rgba(255,255,255,.72)),
    radial-gradient(circle at 82% 20%, rgba(75,211,207,.2), transparent 34%);
}

.pf-info-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, .62fr);
  gap: 44px;
  align-items: center;
}

.pf-info-hero h1 {
  max-width: 780px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(42px, 6vw, 76px);
  line-height: .98;
  letter-spacing: 0;
}

.pf-info-hero p:not(.pf-kicker),
.pf-info-card p,
.pf-info-grid p,
.pf-process p,
.pf-process-list span,
.pf-info-panel p,
.pf-faq-list p {
  color: var(--muted);
  line-height: 1.58;
}

.pf-info-hero p:not(.pf-kicker) {
  max-width: 680px;
  margin: 20px 0 0;
  font-size: 18px;
}

.pf-info-card {
  padding: 28px;
  border: 1px solid rgba(13,111,141,.16);
  border-radius: var(--radius);
  background: rgba(255,255,255,.9);
  box-shadow: var(--shadow);
}

.pf-info-card--accent {
  background:
    linear-gradient(145deg, rgba(11,39,64,.96), rgba(13,111,141,.9));
  color: var(--white);
}

.pf-info-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--logo-navy);
  font-size: 22px;
  line-height: 1.15;
}

.pf-info-card--accent strong {
  color: var(--aqua);
}

.pf-info-card--accent p {
  color: rgba(255,255,255,.78);
}

.pf-info-card .pf-button {
  margin-top: 12px;
}

.pf-info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.pf-info-grid article,
.pf-info-panel,
.pf-faq-nav,
.pf-faq-list section {
  border: 1px solid rgba(13,45,68,.1);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 32px rgba(13,45,68,.06);
}

.pf-info-grid article {
  min-height: 260px;
  padding: 24px;
}

.pf-info-grid span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  border-radius: 999px;
  background: var(--logo-tint);
  color: var(--logo-blue);
  font-size: 13px;
  font-weight: 900;
}

.pf-info-grid h3 {
  margin: 0 0 12px;
  color: var(--logo-navy);
  font-size: 22px;
  line-height: 1.1;
}

.pf-info-grid p,
.pf-faq-list p {
  margin: 0;
}

.pf-process {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(420px, 1fr);
  gap: 48px;
  align-items: start;
}

.pf-process h2 {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1;
}

.pf-process-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: quality-step;
}

.pf-process-list li {
  counter-increment: quality-step;
  position: relative;
  padding: 20px 22px 20px 74px;
  border: 1px solid rgba(13,45,68,.1);
  border-radius: var(--radius);
  background: rgba(255,255,255,.9);
}

.pf-process-list li::before {
  content: counter(quality-step);
  position: absolute;
  left: 20px;
  top: 20px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--logo-navy);
  color: var(--white);
  font-size: 13px;
  font-weight: 900;
}

.pf-process-list strong {
  display: block;
  margin-bottom: 6px;
  color: var(--logo-navy);
  font-size: 18px;
}

.pf-info-panel {
  padding: 12px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.98), rgba(223,248,250,.62));
}

.pf-info-panel .pf-check-list {
  margin: 0;
}

.pf-faq-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.pf-faq-nav {
  position: sticky;
  top: 120px;
  display: grid;
  gap: 8px;
  padding: 18px;
}

.pf-faq-nav .pf-kicker {
  margin-bottom: 8px;
}

.pf-faq-nav a {
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--mist);
  color: var(--logo-navy);
  font-weight: 850;
}

.pf-faq-nav a:hover {
  background: var(--logo-tint);
  color: var(--logo-blue);
}

.pf-faq-list {
  display: grid;
  gap: 18px;
}

.pf-faq-list section {
  scroll-margin-top: 130px;
  padding: clamp(22px, 3vw, 32px);
}

.pf-faq-list h2 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1;
}

.pf-faq-list details {
  border-top: 1px solid var(--line);
}

.pf-faq-list details:first-of-type {
  border-top: 0;
}

.pf-faq-list summary {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  color: var(--logo-navy);
  font-size: 18px;
  font-weight: 850;
  list-style: none;
}

.pf-faq-list summary::-webkit-details-marker {
  display: none;
}

.pf-faq-list summary::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--logo-tint);
  color: var(--logo-blue);
  font-weight: 900;
}

.pf-faq-list details[open] summary::after {
  content: "-";
}

.pf-faq-list details p {
  padding: 0 44px 20px 0;
}

.pf-modal[hidden] {
  display: none;
}

.pf-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-y: auto;
  padding: 20px;
  -webkit-overflow-scrolling: touch;
}

.pf-modal-open {
  overflow: hidden;
}

.pf-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 24, 38, .68);
  backdrop-filter: blur(8px);
}

.pf-modal__panel {
  position: relative;
  width: min(620px, 100%);
  max-height: calc(100vh - 40px);
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid rgba(75, 211, 207, .32);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255,255,255,.98), rgba(223,248,250,.96));
  box-shadow: 0 28px 90px rgba(6, 24, 38, .34);
}

.pf-modal__panel h2 {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1;
}

.pf-modal__panel p {
  color: var(--muted);
}

.pf-modal__check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 22px;
  padding: 16px;
  border: 1px solid rgba(13, 111, 141, .18);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--logo-navy);
  font-weight: 760;
}

.pf-modal__check input {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--aqua-dark);
}

.pf-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.pf-gate-shake .pf-modal__panel {
  animation: pf-shake .32s ease;
}

@keyframes pf-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

.pf-checkout-ack {
  margin: 18px 0;
  padding: 16px;
  border: 1px solid rgba(13, 111, 141, .18);
  border-radius: var(--radius);
  background: var(--logo-tint);
}

.pf-checkout-ack .woocommerce-form__label {
  color: var(--logo-navy);
  font-weight: 760;
  line-height: 1.45;
}

.pf-checkout-ack input[type="checkbox"] {
  margin-right: 8px;
  accent-color: var(--aqua-dark);
}

.pf-commerce-page {
  background: var(--paper);
}

.pf-commerce-page h1 {
  margin: 0 0 28px;
  color: var(--ink);
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1;
}

.pf-commerce-page .woocommerce {
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(13,45,68,.06);
}

.pf-commerce-page .woocommerce table.shop_table,
.pf-commerce-page .woocommerce-checkout-review-order-table {
  border-color: var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.pf-commerce-page #payment {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--mist);
}

.pf-commerce-page #payment ul.payment_methods {
  border-bottom-color: var(--line);
}

.pf-commerce-page #payment div.payment_box {
  background: var(--white);
  color: var(--muted);
}

.pf-commerce-page #payment div.payment_box::before {
  border-bottom-color: var(--white);
}

.pf-editorial {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.pf-article {
  padding: 22px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: var(--white);
}

.pf-article small {
  color: var(--aqua-dark);
  font-weight: 850;
}

.pf-article h3 {
  margin: 12px 0;
  font-size: 22px;
  line-height: 1.15;
}

.pf-article p {
  margin: 0;
  color: var(--muted);
}

.pf-newsletter {
  padding: 44px;
  border-radius: var(--radius);
  background: var(--logo-navy);
  color: var(--white);
}

.pf-newsletter form {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.pf-newsletter input[type="email"] {
  flex: 1;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: var(--radius);
  background: rgba(255,255,255,.08);
  color: var(--white);
}

.pf-wholesale-hero {
  padding: 96px 0;
  background:
    linear-gradient(120deg, rgba(11,39,64,.94), rgba(13,111,141,.88)),
    linear-gradient(145deg, #eaf5f2, #eef9ff);
  color: var(--white);
}

.pf-wholesale-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
  gap: 42px;
  align-items: center;
}

.pf-wholesale-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 6vw, 72px);
  line-height: .98;
  letter-spacing: 0;
}

.pf-wholesale-hero p {
  max-width: 62ch;
  margin: 20px 0 0;
  color: rgba(255,255,255,.78);
  font-size: 19px;
}

.pf-wholesale-hero .pf-kicker {
  color: var(--aqua);
}

.pf-wholesale-card,
.pf-wholesale-panel {
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.pf-wholesale-card {
  padding: 28px;
}

.pf-wholesale-card strong {
  display: block;
  margin-bottom: 16px;
  font-size: 22px;
}

.pf-wholesale-card ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pf-wholesale-card li {
  padding: 14px;
  border-radius: var(--radius);
  background: var(--mist);
  color: var(--muted);
}

.pf-wholesale-grid,
.pf-wholesale-application {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: 22px;
  align-items: start;
}

.pf-wholesale-panel {
  padding: 30px;
}

.pf-wholesale-panel--muted {
  background: #f2f9fc;
}

.pf-wholesale-panel h2,
.pf-wholesale-application h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.02;
  letter-spacing: 0;
}

.pf-wholesale-panel p,
.pf-wholesale-application p {
  color: var(--muted);
}

.pf-woocommerce-login .woocommerce {
  margin-top: 24px;
}

.pf-woocommerce-login .woocommerce form.login,
.pf-woocommerce-login .woocommerce form.register {
  border-color: var(--line);
  border-radius: var(--radius);
}

.pf-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid rgba(13, 45, 68, .1);
  border-radius: var(--radius);
  background: var(--white);
}

.pf-form-layout,
.pf-contact-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(420px, 1fr);
  gap: 56px;
  align-items: start;
}

.pf-contact-hero {
  padding: 86px 0 64px;
  background:
    linear-gradient(115deg, rgba(223, 248, 250, .95), rgba(255,255,255,.72)),
    radial-gradient(circle at 84% 16%, rgba(75, 211, 207, .22), transparent 34%);
  border-bottom: 1px solid var(--line);
}

.pf-contact-hero h1,
.pf-form-copy h2 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: clamp(40px, 5vw, 74px);
  line-height: .98;
  letter-spacing: 0;
}

.pf-contact-hero p,
.pf-form-copy p {
  max-width: 650px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.pf-contact-card {
  padding: 28px;
  border: 1px solid rgba(13, 111, 141, .18);
  border-radius: var(--radius);
  background: rgba(255,255,255,.84);
  box-shadow: var(--shadow);
}

.pf-contact-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--logo-blue);
  font-size: 20px;
}

.pf-form-copy {
  position: sticky;
  top: 118px;
}

.pf-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.pf-form label,
.pf-form span {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 760;
}

.pf-form input,
.pf-form textarea,
.pf-form select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.pf-form input:focus,
.pf-form textarea:focus,
.pf-form select:focus {
  outline: 2px solid rgba(75, 211, 207, .35);
  border-color: var(--aqua);
}

.pf-form textarea {
  resize: vertical;
}

.pf-form--support,
.pf-form--wholesale {
  padding: clamp(22px, 4vw, 34px);
  box-shadow: 0 22px 60px rgba(13, 45, 68, .09);
}

.pf-form--wholesale {
  border-color: rgba(13, 111, 141, .18);
}

.pf-form-legal {
  display: grid;
  gap: 10px;
  margin-top: 4px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.pf-checkbox {
  display: grid !important;
  grid-template-columns: 20px 1fr;
  gap: 10px !important;
  align-items: start;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650 !important;
  line-height: 1.45;
}

.pf-checkbox input {
  width: 18px;
  min-height: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--aqua-dark);
}

.pf-checkbox span {
  display: block !important;
  gap: 0 !important;
  font-weight: 650 !important;
}

.pf-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.pf-form-alert {
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-weight: 760;
  line-height: 1.45;
}

.pf-form-alert--success {
  border: 1px solid rgba(13, 111, 141, .24);
  background: var(--logo-tint);
  color: var(--logo-blue);
}

.pf-form-alert--error {
  border: 1px solid rgba(164, 47, 47, .24);
  background: #fff3f3;
  color: #8b2424;
}

.pf-footer {
  padding: 54px 0 28px;
  background: var(--logo-navy);
  color: rgba(255,255,255,.8);
}

.pf-compliance-block {
  display: grid;
  gap: 28px;
  margin-bottom: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,.14);
}

.pf-quality-network {
  padding: 24px 26px;
  border: 1px solid rgba(75, 211, 207, .5);
  border-radius: var(--radius);
  background: rgba(11,39,64,.24);
}

.pf-quality-network h4,
.pf-disclaimer h4 {
  margin: 0 0 14px;
  color: var(--white);
  font-size: 15px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pf-quality-network p,
.pf-disclaimer p {
  margin: 0;
  color: rgba(255,255,255,.7);
  font-size: 13px;
  line-height: 1.7;
}

.pf-disclaimer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 42px;
}

.pf-disclaimer--accent h4 {
  color: var(--aqua);
  font-size: 20px;
}

.pf-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 30px;
}

.pf-footer h3,
.pf-footer h4 {
  margin: 0 0 14px;
  color: var(--white);
}

.pf-footer .pf-disclaimer--accent h4 {
  color: var(--aqua);
}

.pf-footer-logo {
  width: 178px;
  height: auto;
  margin-bottom: 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.94);
}

.pf-footer a,
.pf-footer p {
  color: rgba(255,255,255,.72);
}

.pf-footer ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pf-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 13px;
}

@media (max-width: 920px) {
  .pf-nav {
    display: none;
  }

  .pf-hero {
    min-height: 640px;
  }

  .pf-hero__image::after {
    background: linear-gradient(90deg, rgba(247,251,253,.98), rgba(247,251,253,.74));
  }

  .pf-strip__inner,
  .pf-category-grid,
  .pf-demo-products,
  .pf-featured-products .woocommerce ul.products,
  .woocommerce-shop ul.products,
  .pf-editorial,
  .woocommerce div.product,
  .pf-wholesale-hero__inner,
  .pf-wholesale-grid,
  .pf-wholesale-application,
  .pf-contact-hero__inner,
  .pf-info-hero__inner,
  .pf-form-layout,
  .pf-info-grid,
  .pf-process,
  .pf-doc-grid,
  .pf-product-lab-section__head,
  .pf-disclaimer-grid,
  .pf-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .woocommerce-shop ul.products {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .woocommerce div.product section.related ul.products,
  .woocommerce div.product section.upsells ul.products {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pf-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .pf-modal {
    align-items: flex-start;
    padding:
      max(10px, env(safe-area-inset-top))
      12px
      max(12px, env(safe-area-inset-bottom));
  }

  .pf-modal__panel {
    width: 100%;
    max-height: calc(100vh - 22px);
    max-height: calc(100dvh - 22px);
    padding: 18px;
  }

  .pf-modal__panel .pf-kicker {
    margin-bottom: 10px;
    font-size: 11px;
  }

  .pf-modal__panel h2 {
    margin-bottom: 10px;
    font-size: 28px;
    line-height: 1.05;
  }

  .pf-modal__panel p {
    margin: 0 0 10px;
    font-size: 14px;
    line-height: 1.42;
  }

  .pf-modal__check {
    margin-top: 12px;
    padding: 12px;
    font-size: 13px;
    line-height: 1.35;
  }

  .pf-modal__actions {
    position: sticky;
    bottom: -18px;
    margin: 14px -18px -18px;
    padding: 12px 18px 18px;
    background: linear-gradient(180deg, rgba(247,251,253,.72), rgba(255,255,255,.98) 34%);
    border-top: 1px solid rgba(13, 45, 68, .08);
  }

  .pf-modal__actions .pf-button {
    flex: 1 1 120px;
  }

  .pf-topbar__inner,
  .pf-header__inner,
  .pf-section__head,
  .pf-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .pf-header__actions {
    width: 100%;
  }

  .pf-brand img {
    width: 96px;
  }

  .pf-header__actions .pf-button {
    width: 100%;
  }

  .pf-hero {
    min-height: auto;
  }

  .pf-hero__content {
    padding: 70px 0 92px;
  }

  .pf-hero h1 {
    font-size: 48px;
  }

  .pf-proof,
  .pf-strip__inner,
  .pf-category-grid,
  .pf-demo-products,
  .pf-featured-products .woocommerce ul.products,
  .woocommerce-shop ul.products,
  .pf-editorial,
  .woocommerce div.product,
  .pf-product-specs,
  .pf-tab-layout,
  .pf-doc-grid,
  .pf-product-lab-section__head,
  .pf-product-lab-grid,
  .pf-wholesale-hero__inner,
  .pf-wholesale-grid,
  .pf-wholesale-application,
  .pf-contact-hero__inner,
  .pf-info-hero__inner,
  .pf-form-layout,
  .pf-form-row,
  .pf-info-grid,
  .pf-process,
  .pf-faq-layout,
  .pf-disclaimer-grid,
  .pf-footer__grid {
    grid-template-columns: 1fr;
  }

  .pf-faq-nav {
    position: static;
  }

  .pf-faq-list details p {
    padding-right: 0;
  }

  .pf-form-copy {
    position: static;
  }

  .pf-product-lab-section__head .pf-kicker {
    grid-column: auto;
    margin-bottom: 0;
  }

  .pf-product-buybox div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .pf-coa-status {
    grid-template-columns: 1fr;
  }

  .pf-coa-status img {
    max-width: 260px;
  }

  .woocommerce-shop ul.products {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .woocommerce div.product section.related ul.products,
  .woocommerce div.product section.upsells ul.products {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .woocommerce-shop ul.products li.product img {
    height: 220px !important;
    padding: 12px;
  }

  .pf-strip {
    margin-top: -28px;
  }

  .pf-strip__item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .pf-newsletter,
  .pf-section {
    padding: 42px 0;
  }

  .pf-newsletter {
    padding: 28px;
  }

  .pf-newsletter form {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .woocommerce-shop ul.products,
  .woocommerce div.product section.related ul.products,
  .woocommerce div.product section.upsells ul.products {
    grid-template-columns: 1fr;
  }
}