/*
Theme Name: CDX Compounds
Theme URI: https://cdxcompounds.test
Author: CDX Compounds
Author URI: https://cdxcompounds.test
Description: Custom theme for CDX Compounds, built with Advanced Custom Fields, WooCommerce, and Contact Form 7. No page builders. Ports the approved static design system pixel-for-pixel.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.9
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cdx
Tags: e-commerce, custom-colors, custom-logo, custom-menu, featured-images, translation-ready
*/
/* ==========================================================================
   CDX COMPOUNDS — DESIGN SYSTEM
   Premium dark biotech / research aesthetic. Near-black base + electric blue.
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Color: navy scale — elevation levels, all derived from the deep-black base */
  --c-navy-950: #010205;
  --c-navy-900: #04070f;
  --c-navy-800: #070c1c;
  --c-navy-700: #0b1230;
  --c-navy-600: #101a42;

  /* Color: neutrals (dark-theme: --c-ink/--c-muted are now LIGHT text tones) */
  --c-white: #ffffff;
  --c-offwhite: #05070d;
  --c-paper: #010205;
  --c-ink: #f2f4f9;
  --c-muted: #9aa4bc;
  --c-muted-lt: #7c869e;
  --c-border: rgba(255, 255, 255, 0.09);
  --c-border-dark: rgba(255, 255, 255, 0.09);

  /* Color: accent — strictly the two-blue brand system, no teal */
  --c-accent: #0081f1;
  --c-accent-2: #0037f5;
  --c-accent-light: #4fa6ff;
  --c-accent-soft: rgba(0, 129, 241, 0.10);
  --c-accent-soft-dark: rgba(0, 129, 241, 0.16);

  /* Typography */
  --font-head: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-serif: 'Fraunces', serif;
  --font-mono: 'IBM Plex Mono', 'Space Mono', monospace;

  /* Layout */
  --container-w: 1280px;
  --gutter: clamp(20px, 5vw, 48px);

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-btn: 8px;
  --r-pill: 999px;

  /* Shadows — dark-theme depth: hairline highlight + black falloff, blue glow for emphasis */
  --shadow-sm: 0 0 0 1px rgba(255, 255, 255, 0.04), 0 2px 10px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 0 0 1px rgba(255, 255, 255, 0.04), 0 16px 34px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 0 0 1px rgba(255, 255, 255, 0.05), 0 30px 64px rgba(0, 0, 0, 0.6);
  --shadow-accent: 0 2px 8px rgba(0, 129, 241, 0.35), 0 12px 32px rgba(0, 129, 241, 0.26);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 180ms;
  --t-med: 340ms;
  --t-slow: 620ms;

  --header-h: 88px;
  --header-h-scrolled: 66px;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input { font: inherit; }
ul, ol { list-style: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- 3. Base ---------- */
body {
  font-family: var(--font-body);
  color: var(--c-ink);
  background: var(--c-paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--c-accent);
}
.section-heading--light em { color: var(--c-accent-light); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-navy-900);
  color: var(--c-white);
  padding: 12px 20px;
  z-index: 999;
  border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}

.container {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { position: relative; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--c-offwhite); }
::-webkit-scrollbar-thumb { background: #2c3654; border-radius: var(--r-pill); border: 2px solid var(--c-offwhite); }
::-webkit-scrollbar-thumb:hover { background: var(--c-accent); }
html { scrollbar-color: #2c3654 var(--c-offwhite); scrollbar-width: thin; }

/* Film-grain texture overlay, adds tactile depth site-wide */
body::after {
  content: "";
  position: fixed; inset: 0;
  z-index: 9000;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* ---------- 4. Typography utilities ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  background: var(--c-accent);
  flex-shrink: 0;
}
.eyebrow--light { color: var(--c-accent-light); }
.eyebrow--light::before { background: var(--c-accent-light); }

.section-heading {
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  max-width: 22ch;
  margin-bottom: 18px;
}
.section-heading--light { color: var(--c-white); }

.section-sub {
  font-size: 1.05rem;
  color: var(--c-muted);
  max-width: 56ch;
}
.section-sub--light { color: var(--c-muted-lt); }
.section-sub strong { color: var(--c-white); font-weight: 600; }

.section-intro { max-width: 720px; margin-bottom: 56px; }
.section-intro--light { max-width: 640px; }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  padding: 14px 26px;
  border-radius: var(--r-btn);
  white-space: nowrap;
  will-change: transform;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.btn--primary {
  background: linear-gradient(135deg, var(--c-accent-2) 0%, var(--c-accent) 100%);
  color: var(--c-white);
  box-shadow: var(--shadow-accent);
}
.btn--primary:hover {
  background: var(--c-accent);
  box-shadow: 0 4px 14px rgba(0, 129, 241, 0.45), 0 18px 40px rgba(0, 129, 241, 0.3);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--c-white);
}
.btn--ghost:hover { border-color: var(--c-accent); background: rgba(0, 129, 241, 0.08); transform: translateY(-2px); }

.btn--outline {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--c-border);
  color: var(--c-ink);
}
.btn--outline:hover { border-color: var(--c-accent); color: var(--c-accent); transform: translateY(-2px); }

.btn--sm { padding: 10px 18px; font-size: 0.8rem; }
.btn--lg { padding: 16px 32px; font-size: 0.95rem; }
.btn--block { width: 100%; }

/* ---------- 6. Preloader ---------- */
.preloader {
  position: fixed; inset: 0;
  z-index: 700;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 18px;
  background: var(--c-navy-950);
  cursor: pointer;
  transition: transform 720ms var(--ease-premium), opacity 620ms var(--ease-premium);
}
html.is-loaded .preloader { transform: translateY(-100%); opacity: 0.001; pointer-events: none; }
html.is-loaded { overflow: visible; }
html.is-loading { overflow: hidden; height: 100%; }

.preloader__molecule { width: 64px; height: 64px; overflow: visible; }
.preloader__molecule .bond {
  stroke: var(--c-accent);
  stroke-width: 1.2;
  stroke-dasharray: 50;
  stroke-dashoffset: 50;
  animation: draw-bond 900ms var(--ease-premium) forwards;
}
.preloader__molecule .bond:nth-child(2) { animation-delay: 120ms; }
.preloader__molecule .bond:nth-child(3) { animation-delay: 240ms; }
.preloader__molecule .node {
  fill: var(--c-accent);
  opacity: 0;
  transform-origin: center;
  animation: pop-node 500ms var(--ease-premium) forwards;
}
.preloader__molecule .node--core { fill: var(--c-white); animation-delay: 60ms; }
.preloader__molecule .node:nth-of-type(1) { animation-delay: 780ms; }
.preloader__molecule .node:nth-of-type(2) { animation-delay: 900ms; }
.preloader__molecule .node:nth-of-type(3) { animation-delay: 1020ms; }

@keyframes draw-bond { to { stroke-dashoffset: 0; } }
@keyframes pop-node { from { opacity: 0; transform: scale(0.2); } to { opacity: 1; transform: scale(1); } }

.preloader__word {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--c-white);
  letter-spacing: 0.01em;
  opacity: 0;
  animation: fade-up-sm 600ms var(--ease-premium) forwards;
  animation-delay: 1100ms;
}
.preloader__hint {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted-lt);
  opacity: 0;
  animation: fade-up-sm 600ms var(--ease-premium) forwards;
  animation-delay: 1220ms;
}
@keyframes fade-up-sm { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
  .preloader { display: none; }
}

/* ---------- 7. Scroll progress bar ---------- */
.progress-bar {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--c-accent-2), var(--c-accent));
  z-index: 150;
  transition: width 80ms linear;
}

/* ---------- 8. Custom cursor ---------- */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 500;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 200ms var(--ease);
}
.cursor-dot { width: 5px; height: 5px; background: var(--c-accent); }
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid rgba(0, 129, 241, 0.55);
  transition: opacity 200ms var(--ease), width 220ms var(--ease-premium), height 220ms var(--ease-premium), background 220ms var(--ease-premium), border-color 220ms var(--ease-premium);
}
body.has-cursor .cursor-dot,
body.has-cursor .cursor-ring { opacity: 1; }
body.has-cursor { cursor: none; }
body.has-cursor input,
body.has-cursor textarea { cursor: text; }
.cursor-ring.is-active {
  width: 56px; height: 56px;
  background: rgba(0, 129, 241, 0.12);
  border-color: var(--c-accent);
}
@media (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---------- 9. RUO Compliance Bar ---------- */
.ruo-bar {
  background: var(--c-navy-950);
  color: rgba(255, 255, 255, 0.78);
  text-align: center;
  padding: 9px var(--gutter);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.ruo-bar__tag { font-weight: 700; color: var(--c-accent-light); letter-spacing: 0.08em; text-transform: uppercase; }
.ruo-bar__divider { margin: 0 8px; opacity: 0.5; }

/* ---------- 10. Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(1, 2, 5, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--t-med) var(--ease), border-color var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  transition: height var(--t-med) var(--ease);
}
.site-header.is-scrolled {
  background: rgba(1, 2, 5, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--c-border);
  box-shadow: var(--shadow-sm);
}
.site-header.is-scrolled .site-header__inner { height: var(--header-h-scrolled); }

.brand { display: inline-flex; align-items: center; gap: 10px; }

.brand__logo {
  height: 46px;
  width: auto;
  transition: height var(--t-med) var(--ease);
}
.site-header.is-scrolled .brand__logo { height: 36px; }
.brand__logo--mobile { height: 41px; }
.brand__logo--footer { height: 34px; }

.main-nav__list { display: flex; align-items: center; gap: 30px; }
.main-nav__list a {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-ink);
  position: relative;
  padding: 6px 0;
}
.main-nav__list a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1.5px;
  background: var(--c-accent);
  transition: right var(--t-med) var(--ease);
}
.main-nav__list a:hover::after { right: 0; }
.main-nav__list a[aria-current="page"] { color: var(--c-accent); }
.main-nav__list a[aria-current="page"]::after { right: 0; background: var(--c-accent); }

.site-header__actions { display: flex; align-items: center; gap: 20px; }
.site-header__divider { width: 1px; height: 22px; background: var(--c-border); flex-shrink: 0; }
@media (max-width: 1024px) { .site-header__divider { display: none; } }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
}
.nav-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--c-ink);
  transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed; inset: 0;
  z-index: 200;
  visibility: hidden;
  pointer-events: none;
}
.mobile-nav__scrim {
  position: fixed; inset: 0;
  background: rgba(1, 2, 5, 0.65);
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
  z-index: 199;
  pointer-events: none;
}
.mobile-nav__panel {
  position: absolute; top: 0; right: 0;
  height: 100%; width: min(88vw, 380px);
  background: var(--c-navy-900);
  padding: 28px 28px 40px;
  display: flex; flex-direction: column; gap: 28px;
  transform: translateX(100%);
  transition: transform var(--t-med) var(--ease);
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.55);
  border-left: 1px solid var(--c-border);
}
body.nav-open .mobile-nav { visibility: visible; pointer-events: auto; }
body.nav-open .mobile-nav__scrim { opacity: 1; pointer-events: auto; }
body.nav-open .mobile-nav__panel { transform: translateX(0); }
body.nav-open { overflow: hidden; }

.mobile-nav__header { display: flex; align-items: center; justify-content: space-between; }
.mobile-nav__close { font-size: 1.8rem; line-height: 1; color: var(--c-muted); }
.mobile-nav__list { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav__list a {
  display: block; padding: 13px 4px;
  font-size: 1.05rem; font-weight: 500;
  border-bottom: 1px solid var(--c-border);
}
.mobile-nav__list a[aria-current="page"] { color: var(--c-accent); }

/* ---------- 11. Hero ---------- */
.hero {
  position: relative;
  background: radial-gradient(120% 100% at 78% 0%, var(--c-navy-700) 0%, var(--c-navy-900) 46%, var(--c-navy-950) 100%);
  overflow: hidden;
  padding-block: clamp(38px, 5.5vw, 68px) 0;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__grid {
  position: absolute; inset: -10%;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(80% 70% at 70% 30%, black 10%, transparent 75%);
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; }
.hero__glow--a { width: 520px; height: 520px; background: var(--c-accent); top: -160px; right: -80px; opacity: 0.22; }
.hero__glow--b { width: 420px; height: 420px; background: var(--c-accent-2); bottom: -140px; left: 10%; opacity: 0.18; }

.hero__particles span {
  position: absolute;
  width: 3px; height: 3px;
  background: var(--c-accent);
  border-radius: 50%;
  opacity: 0.6;
  animation: drift 9s ease-in-out infinite;
}
.hero__particles span:nth-child(1) { top: 18%; left: 62%; animation-delay: 0s; }
.hero__particles span:nth-child(2) { top: 32%; left: 78%; animation-delay: 1.2s; background: var(--c-accent-2); }
.hero__particles span:nth-child(3) { top: 55%; left: 68%; animation-delay: 2.4s; }
.hero__particles span:nth-child(4) { top: 70%; left: 85%; animation-delay: 3.6s; background: var(--c-accent-2); }
.hero__particles span:nth-child(5) { top: 12%; left: 40%; animation-delay: 0.8s; }
.hero__particles span:nth-child(6) { top: 80%; left: 30%; animation-delay: 2s; background: var(--c-accent-2); }
@keyframes drift {
  0%, 100% { transform: translate(0, 0); opacity: 0.35; }
  50% { transform: translate(-14px, -22px); opacity: 0.9; }
}

.hero__edge-label {
  position: absolute;
  left: 22px; top: 50%;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
  white-space: nowrap;
  z-index: 1;
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-top: clamp(6px, 1.4vw, 14px);
  padding-bottom: clamp(42px, 6vw, 68px);
}

.hero__content { position: relative; }

.hero__watermark {
  position: absolute;
  left: -110px; top: 50%;
  transform: translateY(-50%);
  width: 360px; height: 360px;
  max-width: none;
  fill: none;
  stroke: rgba(255, 255, 255, 0.05);
  stroke-width: 1;
  pointer-events: none;
  z-index: 0;
}
.hero__watermark circle { fill: rgba(0, 129, 241, 0.16); stroke: none; }

.hero__kicker {
  position: relative; z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.hero__kicker-rule { width: 28px; height: 1px; background: rgba(255, 255, 255, 0.24); flex-shrink: 0; }
.hero__kicker .eyebrow { margin-bottom: 0; }

.hero__headline {
  position: relative; z-index: 1;
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  letter-spacing: -0.028em;
  color: var(--c-white);
  margin-bottom: 18px;
}
.line-mask { display: block; overflow: hidden; padding-bottom: 0.08em; }
.line-inner {
  display: block;
  transform: translateY(112%);
  opacity: 0;
}
html.is-loaded .line-inner {
  animation: line-up 1000ms var(--ease-premium) forwards;
  animation-delay: calc(var(--d, 0) * 110ms + 80ms);
}
@keyframes line-up { to { transform: translateY(0); opacity: 1; } }
.hero__headline em { color: var(--c-accent-light); }

.hero__lead {
  position: relative; z-index: 1;
  color: var(--c-muted-lt);
  font-size: 1.1rem;
  max-width: 46ch;
  margin-bottom: 26px;
}
.hero__actions { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 28px; }

.hero__meta { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 24px; }
.hero__meta li { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--c-muted-lt); }
.hero__meta .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-accent); flex-shrink: 0; }

.hero__visual { position: relative; }
.hero__frame { position: relative; }

/* Viewfinder-style corner marks around the hero image, like an instrument readout */
.frame-mark {
  position: absolute;
  width: 22px; height: 22px;
  border: 1.5px solid var(--c-accent);
  opacity: 0.7;
  z-index: 3;
}
.frame-mark--tl { top: -10px; left: -10px; border-right: none; border-bottom: none; }
.frame-mark--tr { top: -10px; right: -10px; border-left: none; border-bottom: none; }
.frame-mark--bl { bottom: -10px; left: -10px; border-right: none; border-top: none; }
.frame-mark--br { bottom: -10px; right: -10px; border-left: none; border-top: none; }

.hero__figure-tag {
  position: absolute;
  left: 16px; top: 16px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(1, 2, 5, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--r-sm);
  padding: 5px 10px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--c-navy-700), var(--c-navy-900));
  border: 1px solid var(--c-border-dark);
}
.media-frame--hero { aspect-ratio: 4 / 3.3; box-shadow: var(--shadow-lg); }
.media-frame--tall { aspect-ratio: 4 / 5; box-shadow: var(--shadow-md); }
.media-img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.82) contrast(1.03); transform: scale(1.001); }
.media-fallback {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 18px;
  text-align: center;
  background: radial-gradient(120% 100% at 50% 0%, var(--c-navy-700) 0%, var(--c-navy-900) 60%, var(--c-navy-950) 100%);
}
.media-fallback__art { width: 78%; max-width: 320px; opacity: 0.9; }
.media-fallback__label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted-lt);
  line-height: 1.6;
}
.media-fallback__label small { font-size: 0.62rem; color: rgba(255,255,255,0.35); text-transform: none; letter-spacing: 0.02em; }

.media-frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(155deg, rgba(1, 2, 5, 0.6) 0%, rgba(4, 7, 15, 0.3) 45%, rgba(0, 55, 245, 0.22) 100%);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.media-frame::before {
  content: "";
  position: absolute; inset: 0;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, 0.14);
  pointer-events: none;
}

.hero__connector {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 2;
}
.hero__connector path {
  fill: none;
  stroke: rgba(0, 129, 241, 0.5);
  stroke-width: 1.2;
  stroke-dasharray: 5 7;
  animation: dash-flow 3.5s linear infinite;
}
.hero__connector-dot { fill: var(--c-accent); }
@keyframes dash-flow { to { stroke-dashoffset: -48; } }

.hero__card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(2, 4, 10, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--r-sm);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  animation: float 7s ease-in-out infinite;
}
.hero__card--verified { left: -6%; bottom: 10%; border-left: 2px solid var(--c-accent); }
.hero__card-icon {
  width: 32px; height: 32px; flex-shrink: 0;
  display: grid; place-items: center;
  background: var(--c-accent-soft-dark);
  color: var(--c-accent);
  border-radius: var(--r-sm);
}
.hero__card-icon svg { width: 15px; height: 15px; }
.hero__card-text { display: flex; flex-direction: column; font-size: 0.8rem; color: var(--c-muted-lt); }
.hero__card-text strong { color: var(--c-white); font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; letter-spacing: -0.01em; }
.hero__card-text em {
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 400;
  color: var(--c-accent);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  margin: 2px 0 1px;
}

.hero__card--ruo {
  right: 5%; top: 6%;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 10px 16px;
  font-size: 0.68rem; color: var(--c-muted-lt); letter-spacing: 0.03em;
  animation-delay: 2s;
}
.hero__card--ruo span {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--c-accent);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Hero spec strip — static data-sheet style summary along the hero's lower edge */
.hero__spec-strip {
  position: relative; z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}
.hero__spec-strip-inner {
  display: flex;
  flex-wrap: wrap;
}
.hero__spec {
  flex: 1 1 0;
  min-width: 200px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 16px var(--gutter) 16px 0;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  padding-left: 24px;
}
.hero__spec:first-child { border-left: none; padding-left: 0; }
.hero__spec-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-accent);
  flex-shrink: 0;
}
.hero__spec-value {
  font-size: 0.82rem;
  color: var(--c-muted-lt);
}

.hero__scroll-cue {
  position: absolute; right: var(--gutter); bottom: 76px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted-lt);
}
.hero__scroll-cue-line { width: 1px; height: 34px; background: linear-gradient(180deg, var(--c-accent), transparent); position: relative; overflow: hidden; }
.hero__scroll-cue-line::after {
  content: ""; position: absolute; left: 0; top: -100%; width: 100%; height: 100%;
  background: var(--c-accent);
  animation: scroll-cue 2.2s ease-in-out infinite;
}
@keyframes scroll-cue { 0% { top: -100%; } 60%, 100% { top: 100%; } }

/* ---------- 12. Trust strip ---------- */
.trust-strip { background: var(--c-offwhite); border-bottom: 1px solid var(--c-border); padding-block: 48px; }
.trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.trust-item {
  padding: 4px 32px;
  border-left: 1px solid var(--c-border);
  transition: transform var(--t-med) var(--ease-premium);
}
.trust-item:first-child { border-left: none; padding-left: 0; }
.trust-item__icon {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px;
  color: var(--c-accent);
  background: var(--c-accent-soft);
  border-radius: var(--r-sm);
  margin-bottom: 16px;
  transition: transform var(--t-med) var(--ease-premium), background var(--t-med) var(--ease);
}
.trust-item:hover .trust-item__icon { transform: rotate(-6deg) scale(1.08); background: var(--c-accent-soft-dark); }
.trust-item__icon svg { width: 20px; height: 20px; }
.trust-item h3 { font-family: var(--font-head); font-size: 0.98rem; font-weight: 600; margin-bottom: 6px; }
.trust-item p { font-size: 0.86rem; color: var(--c-muted); max-width: 30ch; }

/* ---------- 13. About ---------- */
.about { padding-block: clamp(80px, 10vw, 140px); background: var(--c-paper); }
.about__grid {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}
.about__media { position: relative; }
.about__media .media-frame { will-change: transform; }
.about__floating-card {
  position: absolute;
  left: -8%; bottom: -7%;
  max-width: 240px;
  background: var(--c-navy-900);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-lg);
  border-top: 2px solid var(--c-accent);
}
.about__floating-card strong { display: block; font-family: var(--font-head); font-size: 0.92rem; margin-bottom: 4px; }
.about__floating-card span { font-size: 0.78rem; color: var(--c-muted); }

.about__text { color: var(--c-muted); margin-bottom: 16px; max-width: 52ch; }
.about__list { margin: 24px 0 32px; display: flex; flex-direction: column; gap: 0; }
.about__list li {
  display: flex; align-items: baseline; gap: 16px;
  font-size: 0.95rem; color: var(--c-ink);
  padding: 14px 0;
  border-top: 1px solid var(--c-border);
}
.about__list li:last-child { border-bottom: 1px solid var(--c-border); }
.about__list span {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-accent);
  flex-shrink: 0;
}

/* ---------- 14. Catalog / Product grid ---------- */
.catalog { padding-block: clamp(80px, 10vw, 140px); background: var(--c-offwhite); border-top: 1px solid var(--c-border); }
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--c-navy-900);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t-med) var(--ease-premium), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
  will-change: transform;
}
.product-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 129, 241, 0.4);
}
.product-card__media {
  position: relative;
  aspect-ratio: 4 / 3.1;
  background: linear-gradient(160deg, var(--c-navy-800), var(--c-navy-950));
  overflow: hidden;
}
.product-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.03);
  transition: transform 620ms var(--ease-premium);
}
.product-card:hover .product-card__img { transform: scale(1.04); }
.product-card__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(155deg, rgba(1, 2, 5, 0.52) 0%, rgba(4, 7, 15, 0.24) 45%, rgba(0, 129, 241, 0.26) 100%);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.product-card__scan {
  position: absolute; left: 0; right: 0; top: -20%;
  height: 40%;
  background: linear-gradient(180deg, transparent, rgba(0, 129, 241, 0.24), transparent);
  transform: translateY(-100%);
  transition: none;
  z-index: 1;
}
.product-card:hover .product-card__scan { animation: scan-sweep 1.1s var(--ease-premium); }
@keyframes scan-sweep { from { transform: translateY(-100%); } to { transform: translateY(320%); } }
.product-card__tag {
  position: absolute; top: 14px; left: 14px;
  z-index: 2;
  font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--c-white);
  background: rgba(1, 2, 5, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 4px 10px; border-radius: var(--r-pill);
}
.product-card__body { padding: 24px 24px 26px; }
.product-card__category { font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--c-accent); margin-bottom: 8px; }
.product-card__name { font-size: 1.2rem; margin-bottom: 16px; }
.product-card__meta { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.product-card__meta div { display: flex; justify-content: space-between; gap: 12px; font-size: 0.8rem; padding-bottom: 6px; border-bottom: 1px dashed var(--c-border); }
.product-card__meta dt { color: var(--c-muted); }
.product-card__meta dd { color: var(--c-ink); font-weight: 500; text-align: right; }
.product-card__link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.88rem; font-weight: 600; color: var(--c-ink);
  border-bottom: 1px solid var(--c-ink);
  padding-bottom: 2px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), gap var(--t-fast) var(--ease);
}
.product-card__link svg { width: 14px; height: 14px; transition: transform var(--t-fast) var(--ease); }
.product-card__link:hover { color: var(--c-accent); border-color: var(--c-accent); }
.product-card__link:hover svg { transform: translateX(3px); }

.catalog__footer { display: flex; justify-content: center; margin-top: 56px; }

/* ---------- 15. Quality & testing (dark) ---------- */
.quality {
  background:
    linear-gradient(180deg, rgba(1, 2, 5, 0.96), rgba(1, 2, 5, 0.99)),
    url('https://picsum.photos/seed/cdx-quality-bg/1800/1000') center / cover;
  padding-block: clamp(84px, 10vw, 140px);
  overflow: hidden;
}
.quality__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 60% at 85% 10%, rgba(0, 55, 245, 0.20), transparent 60%),
    radial-gradient(50% 50% at 10% 90%, rgba(0, 129, 241, 0.16), transparent 60%);
}
.quality__molecule {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.5;
  pointer-events: none;
}
.quality__molecule .bond { stroke: rgba(0, 129, 241, 0.4); stroke-width: 1; }
.quality__molecule .node { fill: var(--c-accent); animation: node-pulse 4.5s ease-in-out infinite; }
.quality__molecule .node:nth-of-type(2n) { animation-delay: 1.2s; fill: var(--c-accent-2); }
.quality__molecule .node:nth-of-type(3n) { animation-delay: 2.4s; }
@keyframes node-pulse { 0%, 100% { opacity: 0.35; r: 4; } 50% { opacity: 1; r: 5.5; } }
.quality > .container { position: relative; z-index: 1; }
.quality__layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}
.quality-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.quality-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--r-md);
  padding: 26px 22px;
  transition: background var(--t-med) var(--ease), border-color var(--t-med) var(--ease), transform var(--t-med) var(--ease-premium);
  will-change: transform;
}
.quality-card:hover { background: rgba(255,255,255,0.055); border-color: rgba(0, 129, 241, 0.4); }
.quality-card__icon {
  display: inline-grid; place-items: center;
  width: 42px; height: 42px;
  color: var(--c-accent);
  background: var(--c-accent-soft-dark);
  border-radius: var(--r-sm);
  margin-bottom: 16px;
}
.quality-card__icon svg { width: 20px; height: 20px; }
.quality-card h3 { color: var(--c-white); font-size: 1rem; margin-bottom: 8px; }
.quality-card p { color: var(--c-muted-lt); font-size: 0.86rem; margin-bottom: 14px; }
.quality-card__flag {
  display: inline-block;
  font-size: 0.62rem; letter-spacing: 0.04em; text-transform: uppercase;
  color: #ffcf8f;
  background: rgba(255, 207, 143, 0.1);
  border: 1px solid rgba(255, 207, 143, 0.25);
  padding: 4px 9px; border-radius: var(--r-pill);
}

/* COA document mock — dark technical panel */
.coa-doc {
  position: relative;
  background: var(--c-navy-800);
  border: 1px solid var(--c-border-dark);
  border-radius: var(--r-lg);
  padding: 55px 26px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.coa-doc__scan {
  position: absolute; left: 0; right: 0; top: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  animation: doc-scan 3.4s ease-in-out infinite;
}
@keyframes doc-scan { 0% { top: 0; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } 100% { top: 100%; opacity: 0; } }
.coa-doc__watermark {
  position: absolute;
  top: 42%; left: 50%;
  transform: translate(-50%, -50%) rotate(-18deg);
  font-family: var(--font-head);
  font-size: 3.2rem; font-weight: 700;
  color: rgba(255, 255, 255, 0.04);
  letter-spacing: 0.1em;
  pointer-events: none;
}
.coa-doc__head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid var(--c-border); }
.coa-doc__logo {
  font-family: var(--font-head); font-weight: 700; font-size: 0.85rem;
  color: var(--c-white); background: var(--c-accent-soft-dark);
  padding: 6px 10px; border-radius: var(--r-sm);
}
.coa-doc__title { font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; }
.coa-doc__row { display: flex; justify-content: space-between; font-size: 0.82rem; padding: 9px 0; border-bottom: 1px dashed var(--c-border); color: var(--c-muted); }
.coa-doc__row span:last-child { color: var(--c-ink); font-weight: 500; }
.coa-doc__bars { display: flex; align-items: flex-end; gap: 8px; height: 70px; margin: 22px 0 14px; }
.coa-doc__bars span { flex: 1; background: linear-gradient(180deg, var(--c-accent), var(--c-accent-2)); border-radius: 3px 3px 0 0; height: var(--h); opacity: 0.9; }
.coa-doc__note { font-size: 0.72rem; color: var(--c-muted-lt); text-align: center; }

.quality__footer { display: flex; justify-content: center; margin-top: 52px; }

/* ---------- 16. COA verification CTA ---------- */
.coa-verify { background: var(--c-paper); padding-block: clamp(80px, 10vw, 130px); border-top: 1px solid var(--c-border); }
.coa-verify__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.coa-verify__badge {
  display: inline-grid; place-items: center;
  width: 52px; height: 52px;
  color: var(--c-accent);
  margin-bottom: 20px;
  animation: badge-spin 16s linear infinite;
}
@keyframes badge-spin { to { transform: rotate(360deg); } }
.coa-verify__note { margin-top: 18px; font-size: 0.82rem; color: var(--c-muted-lt); font-style: italic; }

.coa-form {
  background: linear-gradient(160deg, var(--c-navy-700), var(--c-navy-950));
  border-radius: var(--r-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.coa-form::before {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(70% 70% at 50% 20%, black, transparent 80%);
}
.coa-form__label {
  position: relative;
  display: block; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--c-accent); margin-bottom: 14px; font-weight: 600;
}
.coa-form__row { position: relative; display: flex; gap: 12px; }
.coa-form__input {
  flex: 1; min-width: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--r-btn);
  padding: 14px 20px;
  color: var(--c-white);
  font-size: 0.92rem;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.coa-form__input::placeholder { color: rgba(255,255,255,0.35); }
.coa-form__input:focus { border-color: var(--c-accent); background: rgba(255,255,255,0.09); box-shadow: 0 0 0 4px rgba(0, 129, 241, 0.18); }
.coa-form__submit { flex-shrink: 0; }
.coa-form__status { position: relative; margin-top: 16px; font-size: 0.82rem; color: var(--c-muted-lt); min-height: 1.2em; }
.coa-form__status.is-active { color: var(--c-accent-light); }

/* ---------- 17. Why CDX ---------- */
.why { padding-block: clamp(80px, 10vw, 140px); background: var(--c-offwhite); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.why-card {
  position: relative;
  background: var(--c-navy-900);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 30px 26px;
  overflow: hidden;
  transition: transform var(--t-med) var(--ease-premium), box-shadow var(--t-med) var(--ease);
  will-change: transform;
}
.why-card:hover { box-shadow: var(--shadow-md); }
.why-card::before {
  content: attr(data-index);
  position: absolute;
  right: -6px; bottom: -30px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 6.5rem;
  line-height: 1;
  color: var(--c-white);
  opacity: 0.035;
  pointer-events: none;
}
.why-card__index {
  position: relative;
  display: inline-block;
  font-family: var(--font-head); font-weight: 700; font-size: 0.82rem;
  color: var(--c-accent);
  margin-bottom: 18px;
}
.why-card h3 { position: relative; font-size: 1.05rem; margin-bottom: 10px; }
.why-card p { position: relative; font-size: 0.88rem; color: var(--c-muted); }

/* ---------- 18. Research resources ---------- */
.resources { padding-block: clamp(80px, 10vw, 140px); background: var(--c-paper); border-top: 1px solid var(--c-border); }
.resource-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.resource-card {
  position: relative;
  display: block;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 28px 24px;
  overflow: hidden;
  transition: border-color var(--t-med) var(--ease), transform var(--t-med) var(--ease-premium), box-shadow var(--t-med) var(--ease);
}
.resource-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 40%, rgba(0, 129, 241, 0.10) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 620ms var(--ease-premium);
  pointer-events: none;
}
.resource-card:hover::after { transform: translateX(100%); }
.resource-card:hover { border-color: rgba(0, 129, 241, 0.45); box-shadow: var(--shadow-md); }
.resource-card__icon {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px;
  color: var(--c-accent);
  background: var(--c-accent-soft);
  border-radius: var(--r-sm);
  margin-bottom: 18px;
}
.resource-card__icon svg { width: 22px; height: 22px; }
.resource-card h3 { font-size: 1rem; margin-bottom: 8px; }
.resource-card p { font-size: 0.85rem; color: var(--c-muted); margin-bottom: 16px; }
.resource-card__status {
  display: inline-block;
  font-size: 0.64rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--c-muted-lt);
  border: 1px solid var(--c-border);
  padding: 4px 10px; border-radius: var(--r-pill);
}

/* ---------- 19. Final CTA banner ---------- */
.final-cta {
  position: relative;
  background: linear-gradient(150deg, var(--c-navy-900), var(--c-navy-950));
  padding-block: clamp(80px, 11vw, 140px);
  overflow: hidden;
  text-align: center;
}
.final-cta__word {
  position: absolute;
  left: 50%; bottom: -6%;
  transform: translateX(-50%);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(6rem, 18vw, 15rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.06);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -0.02em;
}
.final-cta__bg { position: absolute; inset: 0; opacity: 0.9; }
.final-cta__bg svg { width: 100%; height: 100%; }
.final-cta__bg .node { animation: node-pulse 4.5s ease-in-out infinite; }
.final-cta__bg .node:nth-of-type(2n) { animation-delay: 1.4s; }
.final-cta__inner { position: relative; z-index: 1; max-width: 720px; margin-inline: auto; }
.final-cta__headline { color: var(--c-white); font-size: clamp(1.9rem, 3.6vw, 3rem); margin-bottom: 18px; }
.final-cta__lead { color: var(--c-muted-lt); font-size: 1.05rem; margin-bottom: 36px; }
.final-cta__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; }

/* ---------- 20. Footer ---------- */
.site-footer { background: var(--c-navy-950); color: var(--c-muted-lt); padding-top: clamp(64px, 8vw, 96px); overflow: hidden; }
.footer__top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--c-border-dark);
}
.brand--footer { color: var(--c-white); margin-bottom: 16px; display: inline-flex; }
.footer__tagline { font-size: 0.88rem; max-width: 34ch; margin-bottom: 20px; }
.footer__contact { display: flex; flex-direction: column; gap: 8px; font-size: 0.88rem; }
.footer__contact a { transition: color var(--t-fast) var(--ease); }
.footer__contact a:hover { color: var(--c-accent); }

.footer__col h4 { color: var(--c-white); font-family: var(--font-head); font-size: 0.85rem; letter-spacing: 0.04em; margin-bottom: 18px; }
.footer__col ul { display: flex; flex-direction: column; gap: 11px; }
.footer__col a { font-size: 0.88rem; transition: color var(--t-fast) var(--ease); }
.footer__col a:hover { color: var(--c-accent); }
.footer__col a[aria-current="page"] { color: var(--c-accent); }

.footer__disclaimer { padding-block: 28px; border-bottom: 1px solid var(--c-border-dark); }
.footer__disclaimer p { font-size: 0.78rem; line-height: 1.7; max-width: 82ch; color: var(--c-muted-lt); }
.footer__disclaimer strong { color: var(--c-white); }

.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding-block: 24px; font-size: 0.78rem; flex-wrap: wrap; gap: 10px; }

.footer__wordmark {
  height: clamp(60px, 11vw, 130px);
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(4.5rem, 13vw, 11rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(255,255,255,0.035);
  white-space: nowrap;
  pointer-events: none;
}

/* ---------- 21. Researcher acknowledgment modal ---------- */
.ack-modal {
  position: fixed; inset: 0; z-index: 300;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background: rgba(1, 2, 5, 0.78);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
}
.ack-modal.is-visible { opacity: 1; }
.ack-modal[hidden] { display: none; }
.ack-modal__panel {
  max-width: 480px; width: 100%;
  background: var(--c-navy-900);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  transform: translateY(16px);
  transition: transform var(--t-med) var(--ease);
}
.ack-modal.is-visible .ack-modal__panel { transform: translateY(0); }
.ack-modal__mark { width: 40px; height: 40px; color: var(--c-accent); margin-bottom: 20px; }
.ack-modal__panel h2 { font-size: 1.4rem; margin-bottom: 14px; }
.ack-modal__panel p { color: var(--c-muted); font-size: 0.92rem; margin-bottom: 18px; }
.ack-modal__list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.ack-modal__list li { font-size: 0.85rem; color: var(--c-ink); padding-left: 20px; position: relative; }
.ack-modal__list li::before { content: "✓"; position: absolute; left: 0; color: var(--c-accent); font-weight: 700; }
.ack-modal__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 22. Reveal animations ---------- */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--t-slow) var(--ease-premium), transform var(--t-slow) var(--ease-premium);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal-up.is-visible { opacity: 1; transform: translateY(0); }

/* Tilt cards — 3D pointer-follow tilt applied via inline transform by JS */
.tilt { transform-style: preserve-3d; }

/* ==========================================================================
   23. INNER PAGES — shared system (breadcrumbs, page hero, legal layout,
   FAQ accordion, catalog filter, process steps, highlight chips, callout)
   ========================================================================== */

/* Breadcrumbs */
.breadcrumbs {
  position: relative; z-index: 1;
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 0.78rem;
}
.breadcrumbs a { color: var(--c-muted-lt); transition: color var(--t-fast) var(--ease); }
.breadcrumbs a:hover { color: var(--c-accent); }
.breadcrumbs__sep { color: rgba(255, 255, 255, 0.22); }
.breadcrumbs__current { color: var(--c-white); font-weight: 500; }

/* Inner-page hero banner */
.page-hero {
  position: relative;
  background: radial-gradient(120% 100% at 78% 0%, var(--c-navy-700) 0%, var(--c-navy-900) 46%, var(--c-navy-950) 100%);
  overflow: hidden;
  padding-block: clamp(52px, 8vw, 88px) clamp(46px, 6.5vw, 74px);
}
.page-hero__bg { position: absolute; inset: 0; z-index: 0; }
.page-hero__grid {
  position: absolute; inset: -10%;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(70% 90% at 25% 10%, black 10%, transparent 75%);
}
.page-hero__glow {
  position: absolute;
  width: 480px; height: 480px;
  border-radius: 50%;
  filter: blur(100px);
  background: var(--c-accent);
  opacity: 0.18;
  top: -140px; right: -60px;
}
.page-hero__glow--b {
  width: 380px; height: 380px;
  background: var(--c-accent-2);
  opacity: 0.14;
  top: auto; bottom: -160px; left: 6%; right: auto;
}
.page-hero__inner { position: relative; z-index: 1; max-width: 760px; }
.page-hero__title {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  letter-spacing: -0.025em;
  color: var(--c-white);
  margin-bottom: 16px;
}
.page-hero__lead { color: var(--c-muted-lt); font-size: 1.05rem; max-width: 62ch; }
.page-hero__meta {
  position: relative; z-index: 1;
  margin-top: 26px;
  display: flex; flex-wrap: wrap; gap: 22px;
}
.page-hero__meta li { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--c-muted-lt); }
.page-hero__meta .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-accent); flex-shrink: 0; }

/* Callout / notice box */
.callout {
  display: flex; gap: 14px; align-items: flex-start;
  background: rgba(0, 129, 241, 0.06);
  border: 1px solid rgba(0, 129, 241, 0.25);
  border-radius: var(--r-md);
  padding: 20px 22px;
  margin-top: 44px;
}
.callout__icon { flex-shrink: 0; width: 20px; height: 20px; color: var(--c-accent); margin-top: 2px; }
.callout p { margin: 0; font-size: 0.85rem; color: var(--c-muted); line-height: 1.65; }
.callout strong { color: var(--c-white); }

/* Legal / policy document layout */
.legal { padding-block: clamp(64px, 8vw, 100px); background: var(--c-paper); }
.legal__layout { display: grid; grid-template-columns: 232px 1fr; gap: 56px; align-items: start; }
.legal__toc { position: sticky; top: calc(var(--header-h) + 32px); }
.legal__toc-label {
  font-family: var(--font-mono);
  font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--c-muted-lt);
  margin-bottom: 14px;
}
.legal__toc-list { display: flex; flex-direction: column; border-left: 1px solid var(--c-border); }
.legal__toc-list a {
  display: block;
  padding: 8px 0 8px 16px;
  margin-left: -1px;
  font-size: 0.85rem;
  color: var(--c-muted);
  border-left: 2px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.legal__toc-list a:hover, .legal__toc-list a.is-active { color: var(--c-accent); border-left-color: var(--c-accent); }
.legal__content { max-width: 720px; }
.legal__meta { font-size: 0.8rem; color: var(--c-muted-lt); font-style: italic; margin-bottom: 36px; }
.legal__content h2 {
  font-size: 1.45rem;
  margin-top: 46px;
  margin-bottom: 16px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.legal__content h2:first-child { margin-top: 0; }
.legal__content p { color: var(--c-muted); margin-bottom: 16px; }
.legal__content ul { margin: 0 0 16px 0; display: flex; flex-direction: column; gap: 9px; }
.legal__content li { color: var(--c-muted); font-size: 0.95rem; padding-left: 20px; position: relative; }
.legal__content li::before { content: ""; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; background: var(--c-accent); }
.legal__content strong { color: var(--c-white); font-weight: 600; }
.legal__content a:not(.btn) { color: var(--c-accent); border-bottom: 1px solid rgba(0, 129, 241, 0.4); }
.legal__content a:not(.btn):hover { border-color: var(--c-accent); }

/* Catalog filter chips */
.catalog-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.catalog-filter__btn {
  padding: 10px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--c-muted);
  font-size: 0.82rem;
  font-weight: 600;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.catalog-filter__btn:hover { border-color: var(--c-accent); color: var(--c-white); }
.catalog-filter__btn.is-active { background: var(--c-accent); border-color: var(--c-accent); color: var(--c-white); }
.product-card.is-filtered-out { display: none; }

/* Process steps */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.process-step { padding: 4px 28px; border-left: 1px solid var(--c-border); }
.process-step:first-child { border-left: none; padding-left: 0; }
.process-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-accent);
  margin-bottom: 14px;
}
.process-step h3 { font-size: 1.02rem; margin-bottom: 10px; }
.process-step p { font-size: 0.86rem; color: var(--c-muted); }

/* Highlight chips (qualitative, non-numeric — avoids fabricated statistics) */
.highlight-row { display: flex; flex-wrap: wrap; gap: 14px; }
.highlight-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-border);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.85rem;
  color: var(--c-muted);
}
.highlight-chip strong { color: var(--c-white); font-family: var(--font-head); }
.highlight-chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-accent); flex-shrink: 0; }

/* FAQ accordion — JS-controlled panel (not native <details>) so height animates smoothly */
.faq { padding-block: clamp(70px, 9vw, 120px); background: var(--c-offwhite); }
.faq-list { max-width: 780px; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-navy-900);
  transition: border-color var(--t-fast) var(--ease);
}
.faq-item.is-open { border-color: rgba(0, 129, 241, 0.35); }
.faq-item__trigger {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 22px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--c-white);
  text-align: left;
}
.faq-item__icon {
  flex-shrink: 0;
  width: 20px; height: 20px;
  position: relative;
}
.faq-item__icon::before, .faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: var(--c-accent);
  transform: translate(-50%, -50%);
  transition: transform var(--t-med) var(--ease-premium);
}
.faq-item__icon::before { width: 12px; height: 1.6px; }
.faq-item__icon::after { width: 1.6px; height: 12px; }
.faq-item.is-open .faq-item__icon::after { transform: translate(-50%, -50%) rotate(90deg) scale(0); }
.faq-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--t-med) var(--ease-premium);
}
.faq-item.is-open .faq-item__panel { grid-template-rows: 1fr; }
.faq-item__panel-inner { overflow: hidden; }
.faq-item__panel p { padding: 0 22px 20px; margin: 0; color: var(--c-muted); font-size: 0.9rem; line-height: 1.7; }

/* ==========================================================================
   24. SHOP — premium ecommerce page (toolbar, filters, cards, pagination)
   ========================================================================== */

.shop-note { margin-bottom: 44px; }

/* Compact mobile bar: results count + "Filters & Sort" trigger */
.shop-toolbar-bar {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}
.shop-filter-toggle {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--c-white);
  font-size: 0.82rem; font-weight: 600;
  transition: border-color var(--t-fast) var(--ease);
}
.shop-filter-toggle:hover { border-color: var(--c-accent); }
.shop-filter-toggle svg { width: 15px; height: 15px; color: var(--c-accent); }
.shop-results-count { font-size: 0.8rem; color: var(--c-muted-lt); white-space: nowrap; }

/* Toolbar: category chips + search + sort — becomes a slide-in drawer on mobile */
.shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--c-border);
}
.shop-toolbar .catalog-filter { margin-bottom: 0; flex: 1 1 auto; }
.shop-toolbar__panel-head,
.shop-toolbar__close,
.shop-toolbar__apply,
.shop-toolbar__scrim { display: none; }

.shop-toolbar__controls { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; flex-shrink: 0; }

.shop-search { position: relative; display: block; }
.shop-search svg {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  width: 15px; height: 15px; color: var(--c-muted-lt); pointer-events: none;
}
.shop-search__input {
  width: 220px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  padding: 11px 16px 11px 40px;
  color: var(--c-white);
  font-size: 0.85rem;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.shop-search__input::placeholder { color: var(--c-muted-lt); }
.shop-search__input:focus { border-color: var(--c-accent); background: rgba(255, 255, 255, 0.07); box-shadow: 0 0 0 4px rgba(0, 129, 241, 0.16); }

.shop-sort { position: relative; }
.shop-sort::after {
  content: "";
  position: absolute; right: 17px; top: 50%;
  width: 7px; height: 7px;
  border-right: 1.5px solid var(--c-muted-lt); border-bottom: 1.5px solid var(--c-muted-lt);
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
}
.shop-sort__select {
  appearance: none; -webkit-appearance: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  padding: 11px 38px 11px 18px;
  color: var(--c-white);
  font-size: 0.85rem; font-weight: 500;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.shop-sort__select:hover, .shop-sort__select:focus { border-color: var(--c-accent); }
.shop-sort__select option { background: var(--c-navy-900); color: var(--c-white); }

/* Product grid — same card system as the catalog page, denser mobile layout */
.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

.shop-card__badges { position: absolute; top: 14px; right: 14px; z-index: 2; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.shop-badge {
  display: inline-block;
  font-size: 0.62rem; letter-spacing: 0.06em; text-transform: uppercase;
  font-weight: 700;
  padding: 5px 11px; border-radius: var(--r-pill);
  color: var(--c-white);
  background: var(--c-accent);
  box-shadow: 0 2px 8px rgba(0, 129, 241, 0.4);
}
.shop-badge--new { background: var(--c-accent-2); box-shadow: 0 2px 8px rgba(0, 55, 245, 0.4); }
.shop-badge--sale { background: #ff5c72; box-shadow: 0 2px 8px rgba(255, 92, 114, 0.35); }

.shop-card__format { font-size: 0.78rem; color: var(--c-muted-lt); margin-bottom: 16px; }
.shop-card__price-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 18px; }
.shop-card__price { font-family: var(--font-head); font-size: 1.3rem; font-weight: 600; color: var(--c-white); }
.shop-card__price--old { font-size: 0.9rem; font-weight: 500; color: var(--c-muted-lt); text-decoration: line-through; }
.shop-card__actions { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.shop-card__add { flex-shrink: 0; transition: background var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); }
.shop-card__add.is-added { background: var(--c-navy-700); box-shadow: none; }

.shop-empty { display: none; text-align: center; padding: 70px 20px; color: var(--c-muted-lt); }
.shop-empty.is-visible { display: block; }
.shop-empty strong { display: block; color: var(--c-white); font-family: var(--font-head); font-size: 1.15rem; margin-bottom: 8px; }

.shop-load-more { display: flex; justify-content: center; margin-top: 48px; }
.product-card.is-hidden-page { display: none; }

.wc-block-components-checkout-step__content .wc-block-components-radio-control__option-layout{ align-items:flex-start !important; }
	.wc-block-components-order-summary .wc-block-components-order-summary-item__quantity{ background: rgb(0 41 143); }
.wc-block-components-totals-coupon.wc-block-components-panel{ padding: 16px 0 !important; }

@media (max-width: 1180px) {
  .quality__layout { grid-template-columns: 1fr; }
  .coa-doc { max-width: 460px; }
  .hero__edge-label { display: none; }
}

@media (max-width: 1024px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .site-header__actions .btn--primary { display: none; }

  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 460px; margin-inline: auto; width: 100%; }
  .hero__actions .btn { flex: 1 1 auto; }
  .hero__scroll-cue { display: none; }

  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 480px; margin-inline: auto; width: 100%; }
  .about__floating-card { display: none; }

  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-strip__grid { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
  .trust-item:nth-child(3) { border-left: none; padding-left: 0; }

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

  .footer__top { grid-template-columns: 1fr 1fr; row-gap: 40px; }

  .legal__layout { grid-template-columns: 1fr; gap: 32px; }
  .legal__toc { position: static; }
  .legal__toc-list { flex-direction: row; flex-wrap: wrap; border-left: none; gap: 8px; }
  .legal__toc-list a { border-left: none; border: 1px solid var(--c-border); border-radius: var(--r-pill); padding: 7px 14px; margin-left: 0; }
  .legal__toc-list a:hover, .legal__toc-list a.is-active { border-color: var(--c-accent); }

  .process-steps { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .process-step:nth-child(3) { border-left: none; padding-left: 0; }

  .shop-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --header-h: 78px; --header-h-scrolled: 64px; }

  .cursor-dot, .cursor-ring { display: none; }
  body.has-cursor { cursor: auto; }

  .section-heading { font-size: clamp(1.7rem, 6vw, 2.2rem); }
  .hero { padding-block: 28px 0; }
  .hero__headline { font-size: clamp(2rem, 7.5vw, 2.6rem); }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .hero__card { position: static; margin-top: 16px; width: fit-content; animation: none; }
  .hero__card--ruo { margin-left: auto; }
  .hero__frame { display: flex; flex-direction: column; }
  .hero__connector, .frame-mark, .hero__watermark, .hero__kicker-rule { display: none; }
  .hero__figure-tag { display: none; }
  .hero__inner { padding-bottom: 28px; }
  .hero__spec { border-left: none; padding-left: 0; border-top: 1px solid rgba(255, 255, 255, 0.08); padding-top: 14px; }
  .hero__spec:first-child { border-top: none; padding-top: 16px; }

  .product-grid { grid-template-columns: 1fr; }
  .quality-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .resource-grid { grid-template-columns: 1fr; }
  .trust-strip__grid { grid-template-columns: 1fr; }
  .trust-item { border-left: none; padding-left: 0; border-top: 1px solid var(--c-border); padding-top: 24px; }
  .trust-item:first-child { border-top: none; padding-top: 4px; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .coa-form { padding: 30px 24px; }
  .coa-form__row { flex-direction: column; }
  .coa-form__submit { width: 100%; }

  .final-cta__actions { flex-direction: column; }
  .final-cta__actions .btn { width: 100%; }
  .final-cta__word { display: none; }

  .page-hero__title { font-size: clamp(1.8rem, 7vw, 2.4rem); }
  .process-steps { grid-template-columns: 1fr; row-gap: 24px; }
  .process-step { border-left: none; padding-left: 0; border-top: 1px solid var(--c-border); padding-top: 20px; }
  .process-step:first-child { border-top: none; padding-top: 4px; }
  .faq-item__trigger { padding: 17px 18px; font-size: 0.92rem; }

  /* Shop: compact mobile bar opens the toolbar as a slide-in drawer */
  .shop-toolbar-bar { display: flex; }
  .shop-toolbar {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(340px, 86vw);
    background: var(--c-navy-900);
    border-left: 1px solid var(--c-border);
    border-bottom: none;
    z-index: 400;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    margin-bottom: 0;
    padding: 26px 22px 28px;
    transform: translateX(100%);
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--t-med) var(--ease-premium), visibility 0s linear var(--t-med);
    overflow-y: auto;
  }
  .shop-toolbar.is-open {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
    transition: transform var(--t-med) var(--ease-premium);
  }
  .shop-toolbar__panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
  .shop-toolbar__panel-head span { font-family: var(--font-head); font-weight: 600; color: var(--c-white); font-size: 0.95rem; }
  .shop-toolbar__close { display: block; font-size: 1.7rem; line-height: 1; color: var(--c-muted-lt); }
  .shop-toolbar__close:hover { color: var(--c-white); }
  .shop-toolbar .catalog-filter { flex: 0 0 auto; flex-direction: column; align-items: stretch; margin-bottom: 0; }
  .shop-toolbar__controls { flex-direction: column; align-items: stretch; margin-top: 22px; }
  .shop-search__input, .shop-sort__select { width: 100%; }
  .shop-toolbar__apply { display: flex; margin-top: 26px; }
  .shop-toolbar__scrim {
    display: block;
    position: fixed; inset: 0;
    background: rgba(1, 2, 5, 0.6);
    z-index: 399;
    opacity: 0; visibility: hidden;
    transition: opacity var(--t-med) var(--ease);
  }
  body.shop-filters-open { overflow: hidden; }
  body.shop-filters-open .shop-toolbar__scrim { opacity: 1; visibility: visible; }

  .shop-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .shop-grid .product-card__body { padding: 16px 14px 18px; }
  .shop-grid .product-card__name { font-size: 0.95rem; margin-bottom: 8px; }
  .shop-grid .product-card__category { font-size: 0.64rem; }
  .shop-card__format { font-size: 0.7rem; margin-bottom: 10px; }
  .shop-card__price { font-size: 1.05rem; }
  .shop-card__price-row { margin-bottom: 14px; }
  .shop-card__actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .shop-grid .product-card__link { justify-content: center; border-bottom: none; }
  .shop-badge { font-size: 0.58rem; padding: 4px 9px; }
	
	  .shop-grid { grid-template-columns: repeat(1, 1fr); }
	.wc-block-cart__main .wc-block-cart-items__row td{  padding: 5px !important; }
	
}

@media (max-width: 480px) {
  .ruo-bar__text { font-size: 0.68rem; }
  .container { padding-inline: 18px; }
  .brand__logo--footer { height: 28px; }
  .ack-modal__panel { padding: 30px 22px; }
  .coa-doc { padding: 22px 18px; }
}

/* ==========================================================================
   25. WOOCOMMERCE — header cart, native buttons/notices, product-loop
   ========================================================================== */

/* Header cart icon */
.cdx-cart-link {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  color: var(--c-ink);
  border-radius: var(--r-sm);
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.cdx-cart-link:hover { color: var(--c-accent); background: rgba(255,255,255,0.04); }
.cdx-cart-link svg { width: 21px; height: 21px; }
.cdx-cart-count {
  position: absolute; top: -2px; right: -2px;
  min-width: 16px; height: 16px; padding: 0 4px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.62rem; font-weight: 700;
  color: var(--c-white);
  background: var(--c-accent);
  border-radius: var(--r-pill);
  line-height: 1;
}
.cdx-cart-count[data-count="0"] { display: none; }

/* Native WooCommerce loop add-to-cart button — visually matches .btn--primary.btn--sm */
.shop-card__actions .button,
.shop-card__actions .added_to_cart {
  display: inline-flex !important; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body) !important; font-weight: 600 !important; font-size: 0.8rem !important;
  padding: 10px 18px !important;
  border-radius: var(--r-btn) !important;
  background: linear-gradient(135deg, var(--c-accent-2) 0%, var(--c-accent) 100%) !important;
  color: var(--c-white) !important;
  box-shadow: var(--shadow-accent) !important;
  border: none !important;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
  white-space: nowrap;
}
.shop-card__actions .button:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(0,129,241,0.45), 0 18px 40px rgba(0,129,241,0.3) !important; }
.shop-card__actions .button.loading { opacity: 0.7; pointer-events: none; }
.shop-card__actions .added_to_cart { margin-top: 8px; background: var(--c-navy-700) !important; box-shadow: none !important; }
.shop-load-more .button.loading::after { content: ''; }

/* Single-product native add-to-cart form */
.woocommerce-variation-add-to-cart,
form.cart {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin: 24px 0;
}
.quantity { display: inline-flex; }
.quantity .qty {
  width: 74px; padding: 13px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--c-border);
  border-radius: var(--r-btn);
  color: var(--c-white); font-size: 0.95rem; text-align: center;
}
form.cart .single_add_to_cart_button {
  display: inline-flex !important; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body) !important; font-weight: 600 !important; font-size: 0.9rem !important;
  padding: 14px 26px !important;
  border-radius: var(--r-btn) !important;
  background: linear-gradient(135deg, var(--c-accent-2) 0%, var(--c-accent) 100%) !important;
  color: var(--c-white) !important;
  box-shadow: var(--shadow-accent) !important;
  border: none !important;
  transition: transform var(--t-fast) var(--ease);
}
form.cart .single_add_to_cart_button:hover { transform: translateY(-2px); }

/* WooCommerce notices */
.woocommerce-message, .woocommerce-error, .woocommerce-info, .woocommerce-notice {
  list-style: none;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 16px 20px; margin: 0 0 24px;
  border-radius: var(--r-md);
  background: rgba(0, 129, 241, 0.08);
  border: 1px solid rgba(0, 129, 241, 0.25);
  color: var(--c-ink);
  font-size: 0.9rem;
}
.woocommerce-error { background: rgba(255, 92, 114, 0.08); border-color: rgba(255, 92, 114, 0.3); }
.woocommerce-message .button, .woocommerce-error .button, .woocommerce-info .button {
  margin-left: auto;
  padding: 8px 16px; border-radius: var(--r-btn);
  background: var(--c-accent); color: var(--c-white) !important;
}
.woocommerce-error li, .woocommerce-notice li { list-style: none; }

/* Generic form rows (used sparingly outside blocks/CF7) */
.woocommerce-form-row { margin-bottom: 18px; }
.woocommerce-form-row label { display: block; margin-bottom: 8px; font-size: 0.82rem; color: var(--c-muted); }
.woocommerce-form-row input:not([type="checkbox"]):not([type="radio"]),
.woocommerce-form-row select,
.woocommerce-form-row textarea {
  width: 100%; padding: 13px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--c-border);
  border-radius: var(--r-btn);
  color: var(--c-white); font-size: 0.9rem;
}

/* ==========================================================================
   26. WOOCOMMERCE BLOCKS — Cart & Checkout (block-based on this WC version)
   ========================================================================== */

.wp-block-woocommerce-cart,
.wp-block-woocommerce-checkout {
  --wc-blue: var(--c-accent);
  color: var(--c-ink);
  font-family: var(--font-body);
}
.wp-block-woocommerce-checkout, .wp-block-woocommerce-cart { padding-block: 0; }

.wc-block-cart, .wc-block-checkout,
.wc-block-components-main, .wc-block-components-sidebar {
  background: transparent !important;
}

.wc-block-cart-item, .wc-block-components-order-summary-item {
  border-color: var(--c-border) !important;
}

.wc-block-components-product-name { color: var(--c-ink) !important; font-family: var(--font-head); }
.wc-block-components-panel, .wc-block-components-totals-item,
.wc-block-components-totals-footer-item, .wc-block-components-order-summary {
  color: var(--c-ink);
}

.wc-block-components-quantity-selector { border-color: var(--c-border) !important; }
.wc-block-components-quantity-selector input { background: transparent; color: var(--c-white); }

.wc-block-cart__submit-container .wp-element-button,
.wc-block-components-checkout-place-order-button,
.wc-block-cart .wc-block-cart__submit,
a.wc-block-cart__submit-button,
.wc-block-components-button.wp-element-button {
  background: linear-gradient(135deg, var(--c-accent-2) 0%, var(--c-accent) 100%) !important;
  color: var(--c-white) !important;
  border-radius: var(--r-btn) !important;
  font-family: var(--font-body) !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-accent);
  border: none !important;
}
.wc-block-components-button.wp-element-button:hover { transform: translateY(-2px); }

.wc-block-components-text-input input,
.wc-block-checkout__form input[type="text"],
.wc-block-checkout__form input[type="email"],
.wc-block-checkout__form input[type="tel"],
.wc-block-components-address-form input,
.wc-block-components-textarea textarea {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--c-border) !important;
  color: var(--c-white) !important;
  border-radius: var(--r-btn) !important;
}
.wc-block-components-text-input label { color: var(--c-muted) !important; }

.wc-block-components-checkout-step select,
.wc-block-checkout__form select,
.wc-block-components-address-form select,
.wp-block-woocommerce-checkout select {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--c-border) !important;
  color: var(--c-white) !important;
  border-radius: var(--r-btn) !important;
}
.wc-block-components-checkout-step select option,
.wp-block-woocommerce-checkout select option {
  background: var(--c-navy-900);
  color: var(--c-white);
}

.wc-block-components-radio-control-accordion-option,
.wc-block-components-payment-method-label,
.wc-block-components-radio-control__option {
  background: var(--c-navy-900) !important;
  border-color: var(--c-border) !important;
  color: var(--c-ink) !important;
  border-radius: var(--r-md) !important;
}

/* ---- Cart page wrapper (page-cart.php) ---- */
.cart-page { padding-block: clamp(30px, 4vw, 50px) clamp(80px, 10vw, 130px); background: var(--c-paper); }
.cart-page__continue {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 600; color: var(--c-muted-lt);
  margin-bottom: 28px;
  transition: color var(--t-fast) var(--ease), gap var(--t-fast) var(--ease);
}
.cart-page__continue svg { width: 16px; height: 16px; }
.cart-page__continue:hover { color: var(--c-accent); gap: 12px; }

/* Keep WC's own sidebar-layout mechanics (a JS/ResizeObserver-driven
   is-large/is-small toggle, not a CSS breakpoint) — just widen the gap.
   NOTE: in the ".is-large" (2-column) state this is a wrapping flexbox with
   both columns sized by content (auto basis), so a wide left column (the
   checkout address form especially) can overflow the row's available width
   by only the gap's width and silently wrap the sidebar below — looks like a
   "dropped" summary box. Fixed widths below make the row math exact instead
   of approximate, without touching WC's own small/stacked breakpoint logic. */
.wc-block-components-sidebar-layout.wc-block-cart.is-large {
  gap: clamp(32px, 4vw, 64px) !important;
  align-items: flex-start !important;
  flex-wrap: nowrap !important;
}
.wc-block-components-sidebar-layout.is-large .wc-block-components-main {
  flex: 1 1 0% !important;
  min-width: 0 !important;
}
.wc-block-components-sidebar-layout.is-large .wc-block-components-sidebar {
  flex: 0 0 380px !important;
  max-width: 380px !important;
  width: 380px !important;
}

/* ---- Cart items list — reset the bare <table> into a clean single-list
   of rows instead of default WooCommerce table styling ---- */
.wc-block-cart-items { width: 100%; border-collapse: collapse; border: none; }
.wc-block-cart-items__header { border-bottom: 1px solid var(--c-border); }
.wc-block-cart-items__header th {
  padding-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted-lt);
  font-weight: 500;
  text-align: left;
}
.wc-block-cart-items__header-total { text-align: right !important; }

.wc-block-cart-items__row { border-bottom: 1px solid var(--c-border); }
.wc-block-cart-items__row td { padding: 26px 0; vertical-align: top; }
.wc-block-cart-item__image { width: 96px; padding-right: 20px !important; }
.wc-block-cart-item__image img {
  width: 88px; height: 88px;
  object-fit: cover;
  border-radius: var(--r-md);
  border: 1px solid var(--c-border-dark);
  background: var(--c-navy-900);
}
.wc-block-cart-item__wrap { display: flex; flex-direction: column; gap: 10px; max-width: 420px; }
.wc-block-components-product-name { font-size: 1rem; font-weight: 600; transition: color var(--t-fast) var(--ease); }
.wc-block-components-product-name:hover { color: var(--c-accent); }
.wc-block-cart-item__prices .wc-block-components-product-price__value {
  color: var(--c-accent-light);
  font-weight: 600;
  font-size: 0.92rem;
}
/* The block also renders the product's short description inside each cart
   row by default — noisy for a compact cart list, so hide it. */
.wc-block-components-product-metadata { display: none; }

.wc-block-cart-item__quantity { display: flex; align-items: center; gap: 16px; margin-top: 4px; }
.wc-block-components-quantity-selector {
  display: inline-flex; align-items: stretch;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--r-btn);
  overflow: hidden;
  height: 40px;
}
.wc-block-components-quantity-selector__input {
  width: 44px; text-align: center;
  border: none !important; background: transparent !important;
  font-family: var(--font-body); font-size: 0.9rem;
}
.wc-block-components-quantity-selector__button {
  width: 34px;
  color: var(--c-muted-lt);
  font-size: 1rem;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.wc-block-components-quantity-selector__button:hover:not(:disabled) { background: var(--c-accent-soft); color: var(--c-accent); }
.wc-block-components-quantity-selector__button:disabled { opacity: 0.3; }

.wc-block-cart-item__remove-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: var(--r-sm);
  color: var(--c-muted-lt);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.wc-block-cart-item__remove-link:hover { background: rgba(255, 92, 114, 0.12); color: #ff5c72; }
.wc-block-cart-item__remove-link svg { width: 18px; height: 18px; }

.wc-block-cart-item__total { text-align: right; }
.wc-block-cart-item__total .wc-block-components-product-price__value { font-weight: 600; font-size: 1rem; color: var(--c-white); }

/* ---- Cross-sell products inside the filled cart ("You may be interested in…") ---- */
.wp-block-woocommerce-filled-cart-block h2 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  margin-top: 56px;
  color: var(--c-white);
}
.wp-block-woocommerce-product-collection .wp-block-woocommerce-product-template,
.wp-block-woocommerce-product-collection ul.wp-block-post-template {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  list-style: none;
  padding: 0;
}
.wp-block-woocommerce-product-collection li {
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 18px;
  transition: border-color var(--t-med) var(--ease), transform var(--t-med) var(--ease-premium);
}
.wp-block-woocommerce-product-collection li:hover { border-color: rgba(0, 129, 241, 0.35); transform: translateY(-3px); }
.wp-block-woocommerce-product-collection img { border-radius: var(--r-sm); }
.wp-block-woocommerce-product-collection .wp-block-post-title a { color: var(--c-ink); font-family: var(--font-head); font-size: 0.92rem; }
.wp-block-woocommerce-product-collection .wc-block-components-product-price { color: var(--c-accent-light); font-weight: 600; }
.wp-block-woocommerce-product-collection .wp-element-button { width: 100%; margin-top: 10px; }

/* ---- Order summary sidebar (Cart & Checkout share this component) — one
   unified premium summary card instead of several separately-boxed panels ---- */
.wc-block-components-sidebar.wc-block-cart__sidebar,
.wc-block-components-sidebar.wc-block-checkout__sidebar {
  background: var(--c-navy-900);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
}
@media (min-width: 900px) {
  .wc-block-components-sidebar.wc-block-cart__sidebar,
  .wc-block-components-sidebar.wc-block-checkout__sidebar {
    position: sticky !important;
    top: calc(var(--header-h) + 24px) !important;
  }
}

.wc-block-cart__totals-title {
  font-size: 1.1rem;
  padding-bottom: 18px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--c-border);
}

/* Checkout's order-summary header is a richer collapsible bar (title + running
   price + chevron, used for the mobile summary drawer) rather than a plain h2 */
.wc-block-components-checkout-order-summary__title {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 18px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--c-border);
  cursor: pointer;
}
.wc-block-components-checkout-order-summary__title-text {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-white);
  margin: 0;
}
.wc-block-components-checkout-order-summary__title-price {
  margin-left: auto;
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--c-accent-light);
  font-size: 0.95rem;
}
.wc-block-components-checkout-order-summary__title-icon { color: var(--c-muted-lt); display: flex; }

.wc-block-components-sidebar .wc-block-components-panel,
.wc-block-components-totals-wrapper {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
}

.wc-block-components-totals-coupon.wc-block-components-panel { padding: 16px 15px !important; border-bottom: 1px solid var(--c-border) !important; }
.wc-block-components-panel__button {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 600; color: var(--c-muted-lt);
  transition: color var(--t-fast) var(--ease);
}
.wc-block-components-panel__button:hover { color: var(--c-accent); }
.wc-block-components-panel__button-icon { color: var(--c-accent); }
.wc-block-components-panel__content { margin-top: 16px; }

.wc-block-components-totals-coupon__form { display: flex; gap: 10px; align-items: flex-start; }
.wc-block-components-totals-coupon__input { flex: 1; }
.wc-block-components-totals-coupon__input input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--r-btn) !important;
  color: var(--c-white) !important;
  height: 42px;
  padding-inline: 14px;
}
.wc-block-components-totals-coupon__input label { color: var(--c-muted) !important; }
.wc-block-components-totals-coupon__button { height: 42px; flex-shrink: 0; padding-inline: 18px !important; }
.wc-block-components-totals-coupon__button:disabled { opacity: 0.4; box-shadow: none !important; }

.wc-block-components-totals-item {
  display: flex; align-items: baseline; justify-content: space-between;
  padding-block: 12px;
  font-size: 0.9rem;
  color: var(--c-muted);
}
.wc-block-components-totals-item__label { color: var(--c-muted); }
.wc-block-components-totals-item__value { color: var(--c-ink); font-weight: 500; }

.wc-block-components-totals-footer-item { margin-top: 6px; padding-top: 20px; border-top: 1px solid var(--c-border); }
.wc-block-components-totals-footer-item .wc-block-components-totals-item__label {
  font-family: var(--font-head); font-size: 1rem; color: var(--c-white); font-weight: 600;
}
.wc-block-components-totals-footer-item .wc-block-components-totals-item__value {
  font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--c-white);
}

.wc-block-cart__payment-options:empty { display: none; }

.wc-block-cart__submit { margin-top: 22px; }
.wc-block-cart__submit-container { width: 100%; }
.wc-block-cart__submit-container .wp-element-button { width: 100%; padding-block: 15px !important; font-size: 0.95rem !important; }

/* ---- Empty cart state ---- */
.wp-block-woocommerce-empty-cart-block { text-align: center; padding-block: clamp(30px, 5vw, 60px); }
.wc-block-cart__empty-cart__title { color: var(--c-white); font-family: var(--font-head); font-size: 1.6rem; }
.wc-block-cart__empty-cart__title.with-empty-cart-icon::before { display: none !important; content: none !important; }
.wp-block-woocommerce-empty-cart-block .wp-block-separator { max-width: 200px; margin-inline: auto; border-color: var(--c-border); opacity: 1; }
.wp-block-woocommerce-empty-cart-block > h2:nth-of-type(2) {
  font-family: var(--font-head); font-size: 1.15rem; margin-top: 48px; margin-bottom: 28px;
}

.wc-block-grid__products { display: grid !important; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; padding: 0; text-align: left; }
.wc-block-grid__product {
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 16px;
  transition: border-color var(--t-med) var(--ease), transform var(--t-med) var(--ease-premium);
}
.wc-block-grid__product:hover { border-color: rgba(0, 129, 241, 0.35); transform: translateY(-3px); }
.wc-block-grid__product-link { display: block; }
.wc-block-grid__product-image img { width: 100%; border-radius: var(--r-sm); margin-bottom: 12px; }
.wc-block-grid__product-title { color: var(--c-ink); font-family: var(--font-head); font-size: 0.9rem; margin-bottom: 6px; }
.wc-block-grid__product-price { color: var(--c-accent-light); font-weight: 600; font-size: 0.9rem; margin-bottom: 12px; }
.wc-block-grid__product-price del { color: var(--c-muted-lt); opacity: 0.6; font-weight: 400; margin-right: 6px; }
.wc-block-grid__product-onsale {
  display: inline-flex; margin-bottom: 8px;
  font-size: 0.62rem; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 700;
  color: var(--c-white); background: var(--c-accent-2);
  padding: 3px 8px; border-radius: var(--r-pill);
}
.wc-block-grid__product-add-to-cart .wp-block-button__link {
  display: block; width: 100%; text-align: center;
  background: transparent !important;
  border: 1px solid var(--c-border) !important;
  color: var(--c-ink) !important;
  border-radius: var(--r-btn) !important;
  padding: 9px 14px !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.wc-block-grid__product-add-to-cart .wp-block-button__link:hover { border-color: var(--c-accent) !important; color: var(--c-accent) !important; }

@media (max-width: 1024px) {
  .wp-block-woocommerce-product-collection .wp-block-woocommerce-product-template,
  .wp-block-woocommerce-product-collection ul.wp-block-post-template,
  .wc-block-grid__products { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .cart-page__continue { margin-bottom: 20px; }
  .wc-block-cart-items__header { display: none !important; }
  .wc-block-cart-items__row td { display: block !important; padding: 0 !important; }
  .wc-block-cart-items__row { display: block !important; padding-block: 22px; }
  .wc-block-cart-item__image { float: left; width: 72px !important; margin-right: 16px; }
  .wc-block-cart-item__image img { width: 72px; height: 72px; }
  .wc-block-cart-item__product { overflow: hidden; }
  .wc-block-cart-item__wrap { max-width: 100%; }
  .wc-block-cart-item__total {
    display: block !important;
    clear: both;
    text-align: left !important;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--c-border);
  }

  .wc-block-components-sidebar.wc-block-cart__sidebar,
  .wc-block-components-sidebar.wc-block-checkout__sidebar { padding: 24px 20px; }

  .wp-block-woocommerce-product-collection .wp-block-woocommerce-product-template,
  .wp-block-woocommerce-product-collection ul.wp-block-post-template,
  .wc-block-grid__products { grid-template-columns: 1fr; }
}

/* ---- Checkout page wrapper (page-checkout.php) ---- */
.checkout-page { padding-block: clamp(30px, 4vw, 50px) clamp(80px, 10vw, 130px); background: var(--c-paper); }

.wc-block-components-sidebar-layout.wc-block-checkout.is-large {
  gap: clamp(32px, 4vw, 64px) !important;
  align-items: flex-start !important;
  flex-wrap: nowrap !important;
}

/* The custom country/state select is a styled container wrapping a native
   <select> — WooCommerce's own CSS gives that container a white background,
   which is what actually shows (the <select> itself was already themed). */
.wc-blocks-components-select__container {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--r-btn) !important;
}
.wc-blocks-components-select__select { background: transparent !important; color: var(--c-white) !important; }
.wc-blocks-components-select__select option { background: var(--c-navy-900); color: var(--c-white); }
.wc-blocks-components-select__label { color: var(--c-muted) !important; }
.wc-blocks-components-select__expand { color: var(--c-muted-lt) !important; }
.wc-blocks-components-select__container:focus-within {
  border-color: var(--c-accent) !important;
  box-shadow: 0 0 0 4px rgba(0, 129, 241, 0.18);
}

/* Checkout steps (Contact / Shipping / Billing / Payment / Order notes) */
.wc-block-components-checkout-step { padding-block: 30px; border-bottom: 1px solid var(--c-border); }
.wc-block-components-checkout-step:first-child { padding-top: 0; }
.wc-block-checkout__actions, .wc-block-checkout__order-notes { border-bottom: none; }
.wc-block-components-checkout-step__title {
  font-size: 1.15rem;
  margin-bottom: 20px;
}
.wc-block-components-checkout-step__heading-container { margin-bottom: 4px; }

/* Address form — WooCommerce already lays this out as a responsive grid
   (first/last, city/state, postcode/phone pair automatically); this just
   re-skins the fields and tightens the row/column gaps to match the rest of
   the site's spacing system. */
.wc-block-components-address-form { row-gap: 20px !important; column-gap: 16px !important; }
.wc-block-components-address-form .wc-block-components-text-input input {
  height: 50px;
  padding-inline: 16px;
}
.wc-block-components-address-form .wc-blocks-components-select__container { height: 50px; display: flex; align-items: center; padding-inline: 4px; }
.wc-block-components-text-input label,
.wc-blocks-components-select__label {
  transition: color var(--t-fast) var(--ease);
}
.wc-block-components-text-input input:focus,
.wc-block-components-address-form input:focus {
  border-color: var(--c-accent) !important;
  box-shadow: 0 0 0 4px rgba(0, 129, 241, 0.18);
}
.wc-block-components-address-form__address_2-toggle { color: var(--c-accent); font-size: 0.82rem; transition: color var(--t-fast) var(--ease); }
.wc-block-components-address-form__address_2-toggle:hover { color: var(--c-accent-light); }

/* Radios & checkboxes — WC renders these with appearance:none (so accent-color
   has no effect); build the checked/unchecked visuals explicitly instead. */
.wc-block-components-radio-control__input {
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  width: 20px !important;
  height: 20px !important;
  min-width: 20px;
  border-radius: 50% !important;
  border: 2px solid var(--c-border) !important;
  background-color: transparent !important;
  background-image: none !important;
  box-shadow: none !important;
  outline: none !important;
  display: inline-grid !important;
  place-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color var(--t-fast) var(--ease);
}
.wc-block-components-radio-control__input:hover { border-color: rgba(0, 129, 241, 0.5) !important; }
.wc-block-components-radio-control__input:checked { border-color: var(--c-accent) !important; }
.wc-block-components-radio-control__input:checked::before {
  content: "" !important;
  width: 10px !important;
  height: 10px !important;
  border-radius: 50% !important;
  background-color: #0081f1 !important;
  background-image: none !important;
}

.wc-block-components-checkbox__input,
.wc-block-checkout__terms input[type="checkbox"] {
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  width: 20px !important;
  height: 20px !important;
  min-width: 20px;
  border-radius: 5px !important;
  border: 2px solid var(--c-border) !important;
  background-color: rgba(255, 255, 255, 0.04) !important;
  background-image: none !important;
  box-shadow: none !important;
  outline: none !important;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.wc-block-components-checkbox__input:hover { border-color: rgba(0, 129, 241, 0.5) !important; }
.wc-block-components-checkbox__input:checked {
  background-color: var(--c-accent) !important;
  border-color: var(--c-accent) !important;
}
.wc-block-components-checkbox__mark { color: var(--c-white); }

.wc-block-components-radio-control-accordion-option {
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 16px 18px;
  margin-bottom: 10px;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.wc-block-components-radio-control-accordion-option:last-child { margin-bottom: 0; }
.wc-block-components-radio-control-accordion-option:hover { border-color: rgba(0, 129, 241, 0.35); }
.wc-block-components-radio-control-accordion-option--checked-option-highlighted {
  border-color: var(--c-accent);
  background: rgba(0, 129, 241, 0.06);
}
.wc-block-components-radio-control__option-layout { display: flex; align-items: center; gap: 12px; }
.wc-block-components-payment-method-label { font-weight: 600; color: var(--c-ink); }
.wc-block-components-radio-control-accordion-content {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--c-border);
  font-size: 0.85rem;
  color: var(--c-muted);
  line-height: 1.7;
}

.wc-block-checkout__add-note { margin-top: 4px; }
.wc-block-components-checkbox label { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--c-ink); cursor: pointer; }
.wc-block-checkout__order-notes textarea { margin-top: 14px; }

.wc-block-checkout__terms {
  font-size: 0.82rem;
  color: var(--c-muted-lt);
  line-height: 1.7;
  padding-top: 24px;
}
.wc-block-checkout__terms a { color: var(--c-accent); }
.wc-block-checkout__terms a:hover { color: var(--c-accent-light); }
.wc-block-checkout__terms--with-separator { border-top: 1px solid var(--c-border); }

.wc-block-checkout__actions_row { margin-top: 22px; }
.wc-block-components-checkout-place-order-button {
  padding-block: 15px !important;
  font-size: 0.95rem !important;
}

@media (max-width: 768px) {
  .wc-block-components-address-form { grid-template-columns: 1fr !important; }
  .wc-block-components-checkout-step__title { font-size: 1.05rem; }
  .wc-block-components-radio-control-accordion-option { padding: 14px; }
}

/* ==========================================================================
   27. MY ACCOUNT (classic template — [woocommerce_my_account] shortcode)
   ========================================================================== */

.cdx-account {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  padding-block: clamp(50px, 7vw, 90px);
}
.container > .cdx-account { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--gutter); }

.woocommerce-MyAccount-navigation ul { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.woocommerce-MyAccount-navigation li { border-bottom: 1px solid var(--c-border); }
.woocommerce-MyAccount-navigation li:first-child { border-top: 1px solid var(--c-border); }
.woocommerce-MyAccount-navigation a { display: block; padding: 13px 4px; font-size: 0.88rem; color: var(--c-muted); }
.woocommerce-MyAccount-navigation a:hover { color: var(--c-white); }
.woocommerce-MyAccount-navigation .is-active a { color: var(--c-accent); font-weight: 600; }

.woocommerce-MyAccount-content { max-width: 720px; }
.woocommerce-MyAccount-content h2 { font-size: 1.4rem; margin-bottom: 16px; }
.woocommerce-MyAccount-content table {
  width: 100%; border-collapse: collapse; margin-bottom: 24px; font-size: 0.88rem;
}
.woocommerce-MyAccount-content th, .woocommerce-MyAccount-content td {
  padding: 14px 12px; border-bottom: 1px solid var(--c-border); text-align: left; color: var(--c-muted);
}
.woocommerce-MyAccount-content th { color: var(--c-white); font-family: var(--font-head); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.woocommerce-MyAccount-content a { color: var(--c-accent); }
.woocommerce-MyAccount-content .button {
  display: inline-flex !important; padding: 9px 16px !important; border-radius: var(--r-btn) !important;
  background: var(--c-accent) !important; color: var(--c-white) !important; font-size: 0.8rem !important; font-weight: 600 !important;
  border: none !important;
}
.woocommerce-MyAccount-content fieldset { border: 1px solid var(--c-border); border-radius: var(--r-md); padding: 20px; margin-bottom: 20px; }
.woocommerce-MyAccount-content legend { padding: 0 8px; color: var(--c-white); font-family: var(--font-head); font-size: 0.9rem; }
.woocommerce-MyAccount-content input:not([type="submit"]):not([type="checkbox"]), .woocommerce-MyAccount-content select {
  width: 100%; padding: 12px 14px; margin-top: 6px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--c-border); border-radius: var(--r-btn); color: var(--c-white);
}
.woocommerce-MyAccount-content .woocommerce-form-login__rememberme { display: flex; align-items: center; gap: 8px; margin: 12px 0; }

@media (max-width: 768px) {
  .cdx-account { grid-template-columns: 1fr; gap: 28px; }
  .woocommerce-MyAccount-navigation ul { flex-direction: row; flex-wrap: wrap; }
  .woocommerce-MyAccount-navigation li { border-bottom: none; border: 1px solid var(--c-border); border-radius: var(--r-pill); }
  .woocommerce-MyAccount-navigation li:first-child { border-top: 1px solid var(--c-border); }
  .woocommerce-MyAccount-navigation a { padding: 8px 14px; }
}

/* ==========================================================================
   28. CONTACT FORM 7
   ========================================================================== */

.cdx-form { position: relative; }
.cdx-form .wpcf7-form-control-wrap { display: block; margin-bottom: 18px; }
.cdx-form label { display: block; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-accent); font-weight: 600; margin-bottom: 10px; }
.cdx-form-input,
.cdx-form input[type="text"],
.cdx-form input[type="email"],
.cdx-form textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--r-btn);
  padding: 14px 20px;
  color: var(--c-white);
  font-size: 0.92rem;
  font-family: var(--font-body);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.cdx-form textarea { min-height: 130px; resize: vertical; }
.cdx-form input::placeholder, .cdx-form textarea::placeholder { color: rgba(255,255,255,0.35); }
.cdx-form input:focus, .cdx-form textarea:focus { outline: none; border-color: var(--c-accent); background: rgba(255,255,255,0.09); box-shadow: 0 0 0 4px rgba(0, 129, 241, 0.18); }
.cdx-form .wpcf7-submit {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.9rem;
  padding: 14px 26px; border-radius: var(--r-btn); border: none;
  background: linear-gradient(135deg, var(--c-accent-2) 0%, var(--c-accent) 100%);
  color: var(--c-white); box-shadow: var(--shadow-accent);
  cursor: pointer; transition: transform var(--t-fast) var(--ease);
}
.cdx-form .wpcf7-submit:hover { transform: translateY(-2px); }
.cdx-form .wpcf7-not-valid-tip { color: #ff9fae; font-size: 0.78rem; margin-top: 6px; }
.cdx-form .wpcf7-response-output {
  margin-top: 18px; padding: 14px 18px; border-radius: var(--r-md);
  border: 1px solid var(--c-border); font-size: 0.85rem; color: var(--c-muted-lt);
}
.cdx-form.sent .wpcf7-response-output { border-color: rgba(0,129,241,0.4); color: var(--c-accent-light); }
.cdx-form.invalid .wpcf7-response-output, .cdx-form.aborted .wpcf7-response-output { border-color: rgba(255,92,114,0.4); color: #ff9fae; }
.cdx-form .wpcf7-spinner { margin-left: 10px; }

/* ==========================================================================
   29. ABOUT PAGE — story blocks, mission/vision, values list, brand showcase
   ========================================================================== */

/* Our Story — editorial 3-block layout, distinct from the card-grid components
   used elsewhere (Why CDX, Quality) so the page doesn't read as repetitive */
.story { padding-block: clamp(80px, 10vw, 140px); background: var(--c-offwhite); }
.story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(32px, 4vw, 56px); }
.story-block { border-left: 1px solid var(--c-border); padding: 4px 0 4px 28px; }
.story-block:first-child { border-left: none; padding-left: 0; }
.story-block__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-accent);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.story-block h3 { font-size: 1.08rem; margin-bottom: 12px; }
.story-block p { font-size: 0.9rem; color: var(--c-muted); line-height: 1.7; }

/* Mission / Vision — two elevated cards with a subtle hover reveal */
.mission-vision { padding-block: clamp(70px, 9vw, 120px); background: var(--c-paper); border-top: 1px solid var(--c-border); }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 32px); }
.mv-card {
  position: relative;
  background: var(--c-navy-900);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: clamp(32px, 4vw, 44px);
  overflow: hidden;
  transition: transform var(--t-med) var(--ease-premium), border-color var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.mv-card:hover { transform: translateY(-6px); border-color: rgba(0, 129, 241, 0.35); box-shadow: var(--shadow-md); }
.mv-card__icon {
  display: inline-grid; place-items: center;
  width: 48px; height: 48px;
  color: var(--c-accent);
  background: var(--c-accent-soft);
  border-radius: var(--r-md);
  margin-bottom: 22px;
  transition: transform var(--t-med) var(--ease-premium), background var(--t-med) var(--ease);
}
.mv-card:hover .mv-card__icon { transform: rotate(-6deg) scale(1.08); background: var(--c-accent-soft-dark); }
.mv-card__icon svg { width: 24px; height: 24px; }
.mv-card h3 { font-size: 1.25rem; margin-bottom: 14px; }
.mv-card p { font-size: 0.92rem; color: var(--c-muted); line-height: 1.75; }

/* Core Principles — editorial list, deliberately not another card grid */
.values { padding-block: clamp(80px, 10vw, 140px); background: var(--c-offwhite); }
.values-list { display: flex; flex-direction: column; }
.value-row {
  display: grid;
  grid-template-columns: 64px 260px 1fr;
  align-items: baseline;
  gap: 28px;
  padding: 26px 0;
  border-top: 1px solid var(--c-border);
  transition: padding-left var(--t-med) var(--ease-premium);
}
.values-list .value-row:last-child { border-bottom: 1px solid var(--c-border); }
.value-row:hover { padding-left: 10px; }
.value-row__index { font-family: var(--font-mono); font-size: 0.85rem; color: var(--c-accent); }
.value-row__title { font-size: 1.05rem; }
.value-row__text { font-size: 0.9rem; color: var(--c-muted); max-width: 62ch; }

/* Brand Showcase — full-width image band with a giant watermark word and a
   restated spec strip (same real spec data as the homepage hero) */
.brand-showcase {
  position: relative;
  padding-block: clamp(70px, 9vw, 120px) 0;
  background: var(--c-paper);
  overflow: hidden;
}
.brand-showcase__word {
  position: absolute;
  left: 50%; top: 4%;
  transform: translateX(-50%);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(5rem, 16vw, 13rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.06);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -0.02em;
  z-index: 0;
}
.brand-showcase__frame {
  position: relative;
  z-index: 1;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.brand-showcase__img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border-dark);
  filter: saturate(0.82) contrast(1.03);
  box-shadow: var(--shadow-lg);
}
.brand-showcase__card {
  position: absolute;
  left: 50%; bottom: 42px;
  transform: translateX(-50%);
  z-index: 2;
  display: flex; align-items: center; gap: 12px;
  background: rgba(2, 4, 10, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--r-sm);
  padding: 14px 20px;
  box-shadow: var(--shadow-lg);
  font-size: 0.85rem;
  color: var(--c-muted-lt);
  white-space: nowrap;
}
.brand-showcase__card-icon {
  width: 30px; height: 30px; flex-shrink: 0;
  display: grid; place-items: center;
  background: var(--c-accent-soft-dark);
  color: var(--c-accent);
  border-radius: var(--r-sm);
}
.brand-showcase__card-icon svg { width: 14px; height: 14px; }
.brand-showcase__specs {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap;
  margin-top: 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.brand-showcase__specs .hero__spec { padding-top: 22px; padding-bottom: 22px; }
.variations_form.cart { flex-flow: column; align-items: flex-start; }
.variations_form.cart table.variations{ width: 100%; }
.variations_form.cart table.variations th{ text-align:left; }
.variations_form.cart table.variations select{ padding: 10px 10px; max-width: 300px; width: 100%; margin-right: 10px; }
.woocommerce-Price-amount.amount{ font-size:1.4rem; }

.cdx-product-tabs {
	margin-top: 40px;
	border-top: 1px solid var(--c-border);
}

.cdx-product-tabs__nav {
	display: flex;
	gap: 28px;
	border-bottom: 1px solid var(--c-border);
}

.cdx-tab-btn {
	background: none;
	border: 0;
	border-bottom: 2px solid transparent;
	padding: 16px 0;
	font: inherit;
	cursor: pointer;
	color: inherit;
}

.cdx-tab-btn.is-active {
	border-bottom-color: var(--c-accent);
	color: var(--c-accent);
}

.cdx-tab-content {
	display: none;
	padding: 24px 0;
}

.cdx-tab-content.is-active {
	display: block;
}

.cdx-tab-content p{ margin-bottom:1rem; }
.cdx-coa h3{ margin-bottom:1rem; }
.cdx-coa img{ max-width:200px; }
.about__grid{ align-items: flex-start; }

@media (max-width: 767px) {
	.cdx-product-tabs__nav {
		gap: 18px;
		overflow-x: auto;
	}

	.cdx-tab-btn {
		white-space: nowrap;
	}
}


@media (max-width: 1024px) {
  .story-grid { grid-template-columns: 1fr; gap: 40px; }
  .story-block { border-left: none; padding-left: 0; border-top: 1px solid var(--c-border); padding-top: 24px; }
  .story-block:first-child { border-top: none; padding-top: 4px; }

  .mv-grid { grid-template-columns: 1fr; }

  .value-row { grid-template-columns: 48px 1fr; row-gap: 8px; }
  .value-row__text { grid-column: 2 / 3; }

  .brand-showcase__card { white-space: normal; max-width: 86%; text-align: left; }
}

@media (max-width: 768px) {
  .brand-showcase__word { display: none; }
  .brand-showcase__img { aspect-ratio: 4 / 5; }
  .brand-showcase__card { bottom: 20px; padding: 12px 16px; }
  .brand-showcase__specs .hero__spec { border-left: none !important; padding-left: 0 !important; border-top: 1px solid rgba(255, 255, 255, 0.08); padding-top: 14px; }
  .brand-showcase__specs .hero__spec:first-child { border-top: none; padding-top: 16px; }
}