/* ============================================================
   Cognify — cgnf-main.css
   Brand prefix: cgnf
   Palette: bg_primary #0D1821, accent #F0AB3C, text #B8C3CE
   ============================================================ */

/* ----------------------------------------------------------
   1. Custom Properties
   ---------------------------------------------------------- */
:root {
  /* Dark context */
  --cgnf-bg-primary:    #0D1821;
  --cgnf-bg-secondary:  #121F2E;
  --cgnf-bg-surface:    #1A2A3B;
  --cgnf-bg-surface-alt:#0A1018;

  /* Light context */
  --cgnf-bg-light:      #F5F4F0;
  --cgnf-bg-light-alt:  #EBE9E3;
  --cgnf-bg-white:      #FFFFFF;

  /* Accent */
  --cgnf-accent:        #F0AB3C;
  --cgnf-accent-sec:    #E8943A;
  --cgnf-accent-dim:    #7A5520;

  /* Typography — dark context */
  --cgnf-heading:       #F0EDE6;
  --cgnf-body:          #B8C3CE;
  --cgnf-muted:         #6B7F92;

  /* Typography — light context */
  --cgnf-heading-light: #0D1821;
  --cgnf-body-light:    #2C3E50;
  --cgnf-muted-light:   #5C6E7E;

  /* Code */
  --cgnf-code-bg:       #0A1018;
  --cgnf-code-text:     #A8D8EA;

  /* Borders */
  --cgnf-border-dark:   #2A3E54;
  --cgnf-border-light:  #D4D0C8;

  /* Layout */
  --cgnf-container:     1240px;
  --cgnf-gutter:        24px;
  --cgnf-section-gap:   120px;
  --cgnf-section-gap-mobile: 72px;

  /* Type scale */
  --cgnf-font-heading:  'Bricolage Grotesque', system-ui, -apple-system, sans-serif;
  --cgnf-font-body:     'Inter', system-ui, -apple-system, sans-serif;
  --cgnf-font-mono:     'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  --cgnf-radius-sm:     4px;
  --cgnf-radius:        8px;
  --cgnf-radius-lg:     12px;
  --cgnf-radius-xl:     16px;
}

/* ----------------------------------------------------------
   2. Reset & Base
   ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--cgnf-font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--cgnf-bg-primary);
  color: var(--cgnf-body);
}

/* Dark-top pages */
body.cgnf-page--dark-top {
  background: var(--cgnf-bg-primary);
  color: var(--cgnf-body);
}

/* Light-top pages */
body.cgnf-page--light-top {
  background: var(--cgnf-bg-light);
  color: var(--cgnf-body-light);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ----------------------------------------------------------
   3. Container
   ---------------------------------------------------------- */
.cgnf-container {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
}

/* ----------------------------------------------------------
   4. Navigation
   ---------------------------------------------------------- */
.cgnf-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.3s ease, box-shadow 0.3s ease;
  padding: 0;
}

/* Default: transparent on dark pages */
.cgnf-nav {
  background: transparent;
}

.cgnf-nav.cgnf-nav--scrolled {
  background: var(--cgnf-bg-primary);
  box-shadow: 0 1px 0 var(--cgnf-border-dark);
}

/* Light-top pages: transparent on light bg */
body.cgnf-page--light-top .cgnf-nav {
  background: transparent;
}

body.cgnf-page--light-top .cgnf-nav.cgnf-nav--scrolled {
  background: var(--cgnf-bg-white);
  box-shadow: 0 1px 0 var(--cgnf-border-light);
}

.cgnf-nav__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  height: 68px;
  display: flex;
  align-items: center;
  gap: 0;
}

.cgnf-nav__logo {
  flex: 0 0 auto;
  margin-right: auto;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.cgnf-nav__logo img {
  height: 32px;
  width: auto;
  display: block;
}

.cgnf-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.cgnf-nav__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--cgnf-body);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}

body.cgnf-page--light-top .cgnf-nav__links a {
  color: var(--cgnf-body-light);
}

body.cgnf-page--light-top .cgnf-nav.cgnf-nav--scrolled .cgnf-nav__links a {
  color: var(--cgnf-body-light);
}

.cgnf-nav__links a:hover {
  color: var(--cgnf-accent);
}

body.cgnf-page--light-top .cgnf-nav__links a:hover {
  color: var(--cgnf-accent-sec);
}

.cgnf-nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 32px;
}

.cgnf-nav__sign-in {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--cgnf-body);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}

body.cgnf-page--light-top .cgnf-nav__sign-in {
  color: var(--cgnf-body-light);
}

.cgnf-nav__sign-in:hover { color: var(--cgnf-accent); }

body.cgnf-page--light-top .cgnf-nav__sign-in:hover {
  color: var(--cgnf-accent-sec);
}

/* Hamburger */
.cgnf-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
  background: none;
  border: none;
  margin-left: 16px;
}

.cgnf-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--cgnf-heading);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

body.cgnf-page--light-top .cgnf-nav__hamburger span {
  background: var(--cgnf-heading-light);
}

.cgnf-nav__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.cgnf-nav__hamburger.is-open span:nth-child(2) { opacity: 0; }
.cgnf-nav__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.cgnf-nav__mobile {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--cgnf-bg-primary);
  padding: 32px var(--cgnf-gutter);
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  z-index: 999;
}

body.cgnf-page--light-top .cgnf-nav__mobile {
  background: var(--cgnf-bg-white);
}

.cgnf-nav__mobile.is-open { display: flex; }

.cgnf-nav__mobile-link {
  display: block;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--cgnf-heading);
  padding: 12px 0;
  border-bottom: 1px solid var(--cgnf-border-dark);
  text-decoration: none;
  transition: color 0.2s;
}

body.cgnf-page--light-top .cgnf-nav__mobile-link {
  color: var(--cgnf-heading-light);
  border-bottom-color: var(--cgnf-border-light);
}

.cgnf-nav__mobile-link:hover { color: var(--cgnf-accent); }

.cgnf-nav__mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

/* ----------------------------------------------------------
   5. Buttons
   ---------------------------------------------------------- */
.cgnf-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--cgnf-font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 12px 26px;
  border-radius: var(--cgnf-radius);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s, opacity 0.2s;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
}

.cgnf-btn--primary {
  background: var(--cgnf-accent);
  color: var(--cgnf-bg-primary);
  border-color: var(--cgnf-accent);
}

.cgnf-btn--primary:hover {
  background: var(--cgnf-accent-sec);
  border-color: var(--cgnf-accent-sec);
  color: var(--cgnf-bg-primary);
}

.cgnf-btn--outline-dark {
  background: transparent;
  color: var(--cgnf-accent);
  border-color: var(--cgnf-accent);
}

.cgnf-btn--outline-dark:hover {
  background: var(--cgnf-accent);
  color: var(--cgnf-bg-primary);
}

.cgnf-btn--outline-light {
  background: transparent;
  color: var(--cgnf-heading-light);
  border-color: var(--cgnf-heading-light);
}

.cgnf-btn--outline-light:hover {
  background: var(--cgnf-heading-light);
  color: var(--cgnf-bg-light);
}

.cgnf-btn--ghost-dark {
  background: transparent;
  color: var(--cgnf-body);
  border-color: var(--cgnf-border-dark);
}

.cgnf-btn--ghost-dark:hover {
  color: var(--cgnf-heading);
  border-color: var(--cgnf-body);
}

.cgnf-btn--lg {
  font-size: 1rem;
  padding: 14px 32px;
}

.cgnf-btn--sm {
  font-size: 0.875rem;
  padding: 8px 18px;
}

/* ----------------------------------------------------------
   6. Sections
   ---------------------------------------------------------- */
.cgnf-section {
  padding-block: var(--cgnf-section-gap);
}

.cgnf-section--dark {
  background: var(--cgnf-bg-primary);
  color: var(--cgnf-body);
}

.cgnf-section--dark-alt {
  background: var(--cgnf-bg-secondary);
  color: var(--cgnf-body);
}

.cgnf-section--light {
  background: var(--cgnf-bg-light);
  color: var(--cgnf-body-light);
}

.cgnf-section--light-alt {
  background: var(--cgnf-bg-light-alt);
  color: var(--cgnf-body-light);
}

.cgnf-section--white {
  background: var(--cgnf-bg-white);
  color: var(--cgnf-body-light);
}

/* Section headings */
.cgnf-section__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--cgnf-heading);
  margin-bottom: 16px;
}

.cgnf-section--light .cgnf-section__heading,
.cgnf-section--light-alt .cgnf-section__heading,
.cgnf-section--white .cgnf-section__heading {
  color: var(--cgnf-heading-light);
}

.cgnf-section__subhead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--cgnf-body);
  max-width: 680px;
}

.cgnf-section--light .cgnf-section__subhead,
.cgnf-section--light-alt .cgnf-section__subhead,
.cgnf-section--white .cgnf-section__subhead {
  color: var(--cgnf-body-light);
}

.cgnf-section__header {
  text-align: center;
  margin-bottom: 64px;
}

.cgnf-section__header .cgnf-section__subhead {
  margin-inline: auto;
}

/* ----------------------------------------------------------
   7. Hero — index.html
   ---------------------------------------------------------- */
.cgnf-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 68px;
  background: var(--cgnf-bg-primary);
  position: relative;
  overflow: hidden;
}

.cgnf-hero__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}

.cgnf-hero__content { z-index: 1; }

.cgnf-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--cgnf-font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--cgnf-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
  background: rgba(240, 171, 60, 0.1);
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid rgba(240, 171, 60, 0.2);
}

.cgnf-hero__h1 {
  font-family: var(--cgnf-font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--cgnf-heading);
  margin-bottom: 24px;
}

.cgnf-hero__h1 em {
  font-style: normal;
  color: var(--cgnf-accent);
}

.cgnf-hero__subhead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--cgnf-body);
  margin-bottom: 40px;
  max-width: 520px;
}

.cgnf-hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.cgnf-hero__media {
  position: relative;
  z-index: 1;
}

.cgnf-hero__img {
  width: 100%;
  height: auto;
  border-radius: var(--cgnf-radius-xl);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%),
              linear-gradient(to bottom, transparent 0%, black 6%, black 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%),
                      linear-gradient(to bottom, transparent 0%, black 6%, black 94%, transparent 100%);
  mask-composite: intersect;
  -webkit-mask-composite: source-in;
}

/* Social proof strip */
.cgnf-social-proof {
  padding: 32px 0;
  background: var(--cgnf-bg-secondary);
  border-top: 1px solid var(--cgnf-border-dark);
  border-bottom: 1px solid var(--cgnf-border-dark);
}

.cgnf-social-proof__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.cgnf-social-proof__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cgnf-muted);
  white-space: nowrap;
}

.cgnf-social-proof__logos {
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}

.cgnf-social-proof__name {
  font-family: var(--cgnf-font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cgnf-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.7;
}

/* ----------------------------------------------------------
   8. Sub-page Hero (compact)
   ---------------------------------------------------------- */
.cgnf-page-hero {
  padding-top: calc(68px + 64px);
  padding-bottom: 64px;
  background: var(--cgnf-bg-primary);
  position: relative;
  overflow: hidden;
}

.cgnf-page-hero--light {
  background: var(--cgnf-bg-light);
}

.cgnf-page-hero__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  position: relative;
  z-index: 1;
}

.cgnf-page-hero__centered {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
}

.cgnf-page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--cgnf-font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--cgnf-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.cgnf-page-hero--light .cgnf-page-hero__eyebrow {
  color: var(--cgnf-accent-sec);
}

.cgnf-page-hero__h1 {
  font-family: var(--cgnf-font-heading);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--cgnf-heading);
  margin-bottom: 20px;
}

.cgnf-page-hero--light .cgnf-page-hero__h1 {
  color: var(--cgnf-heading-light);
}

.cgnf-page-hero__subhead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--cgnf-body);
  max-width: 640px;
  margin-inline: auto;
}

.cgnf-page-hero--light .cgnf-page-hero__subhead {
  color: var(--cgnf-body-light);
}

/* Hero ornament — geometric SVG */
.cgnf-hero-ornament {
  position: absolute;
  top: 0; right: 0;
  width: 480px; height: 480px;
  opacity: 0.06;
  pointer-events: none;
}

/* ----------------------------------------------------------
   9. Problem Section
   ---------------------------------------------------------- */
.cgnf-problem {
  background: var(--cgnf-bg-secondary);
}

.cgnf-problem__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.cgnf-problem__text h2 {
  font-family: var(--cgnf-font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.cgnf-problem__text p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cgnf-body);
}

.cgnf-problem__callout {
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-left: 4px solid var(--cgnf-accent);
  border-radius: var(--cgnf-radius-lg);
  padding: 36px 32px;
}

.cgnf-problem__stat {
  font-family: var(--cgnf-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cgnf-accent);
  line-height: 1.3;
  margin-bottom: 12px;
}

.cgnf-problem__stat-sub {
  font-size: 0.9375rem;
  color: var(--cgnf-body);
  line-height: 1.6;
}

/* ----------------------------------------------------------
   10. How It Works Steps (index preview)
   ---------------------------------------------------------- */
.cgnf-steps {
  background: var(--cgnf-bg-primary);
}

.cgnf-steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--cgnf-gutter);
  margin-top: 64px;
}

.cgnf-step {
  padding: 32px;
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-lg);
  position: relative;
}

.cgnf-step__num {
  font-family: var(--cgnf-font-mono);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--cgnf-accent);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 20px;
}

.cgnf-step__title {
  font-family: var(--cgnf-font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--cgnf-heading);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.cgnf-step__body {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--cgnf-body);
}

.cgnf-steps__cta {
  text-align: center;
  margin-top: 48px;
}

/* ----------------------------------------------------------
   11. Features Grid
   ---------------------------------------------------------- */
.cgnf-features {
  background: var(--cgnf-bg-secondary);
}

.cgnf-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--cgnf-gutter);
  margin-top: 64px;
}

.cgnf-feature-card {
  padding: 28px;
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-lg);
  transition: border-color 0.2s, transform 0.2s;
}

.cgnf-feature-card:hover {
  border-color: rgba(240, 171, 60, 0.3);
  transform: translateY(-2px);
}

.cgnf-feature-card__icon {
  width: 40px;
  height: 40px;
  background: rgba(240, 171, 60, 0.1);
  border-radius: var(--cgnf-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--cgnf-accent);
  font-size: 1rem;
}

.cgnf-feature-card__title {
  font-family: var(--cgnf-font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cgnf-heading);
  margin-bottom: 8px;
}

.cgnf-feature-card__body {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--cgnf-body);
}

/* ----------------------------------------------------------
   12. Dual Audience Section (light)
   ---------------------------------------------------------- */
.cgnf-audience {
  background: var(--cgnf-bg-light);
}

.cgnf-audience__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--cgnf-heading-light);
  text-align: center;
  margin-bottom: 56px;
  letter-spacing: -0.02em;
}

.cgnf-audience__panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.cgnf-audience-panel {
  padding: 40px;
  background: var(--cgnf-bg-white);
  border: 1px solid var(--cgnf-border-light);
  border-radius: var(--cgnf-radius-xl);
}

.cgnf-audience-panel__icon {
  width: 48px;
  height: 48px;
  background: rgba(240, 171, 60, 0.1);
  border-radius: var(--cgnf-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--cgnf-accent-sec);
  font-size: 1.25rem;
}

.cgnf-audience-panel__title {
  font-family: var(--cgnf-font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--cgnf-heading-light);
  margin-bottom: 20px;
}

.cgnf-audience-panel__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cgnf-audience-panel__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--cgnf-body-light);
}

.cgnf-audience-panel__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cgnf-accent-sec);
  flex-shrink: 0;
  margin-top: 7px;
}

/* ----------------------------------------------------------
   13. Testimonials
   ---------------------------------------------------------- */
.cgnf-testimonials {
  background: var(--cgnf-bg-light-alt);
}

.cgnf-testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}

.cgnf-testimonial {
  padding: 36px;
  background: var(--cgnf-bg-white);
  border: 1px solid var(--cgnf-border-light);
  border-radius: var(--cgnf-radius-xl);
  position: relative;
}

.cgnf-testimonial__quote {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--cgnf-body-light);
  margin-bottom: 24px;
  font-style: italic;
}

.cgnf-testimonial__quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--cgnf-accent);
  line-height: 1;
  display: block;
  margin-bottom: 8px;
  font-style: normal;
  font-family: var(--cgnf-font-heading);
}

.cgnf-testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cgnf-testimonial__name {
  font-weight: 600;
  color: var(--cgnf-heading-light);
  font-size: 0.9375rem;
}

.cgnf-testimonial__role {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
}

.cgnf-testimonial__company {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
}

/* ----------------------------------------------------------
   14. CTA Banner
   ---------------------------------------------------------- */
.cgnf-cta-banner {
  background: var(--cgnf-bg-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cgnf-cta-banner__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
}

.cgnf-cta-banner__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--cgnf-heading);
  margin-bottom: 36px;
}

.cgnf-cta-banner__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ----------------------------------------------------------
   15. Feature Detail Split (platform page)
   ---------------------------------------------------------- */
.cgnf-feature-split {
  background: var(--cgnf-bg-primary);
}

.cgnf-feature-split--alt {
  background: var(--cgnf-bg-secondary);
}

.cgnf-feature-split__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.cgnf-feature-split--reverse .cgnf-feature-split__inner {
  direction: rtl;
}

.cgnf-feature-split--reverse .cgnf-feature-split__content,
.cgnf-feature-split--reverse .cgnf-feature-split__visual {
  direction: ltr;
}

.cgnf-feature-split__eyebrow {
  font-family: var(--cgnf-font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--cgnf-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.cgnf-feature-split__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.cgnf-feature-split--alt .cgnf-feature-split__heading {
  color: var(--cgnf-heading);
}

.cgnf-feature-split__body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cgnf-body);
  margin-bottom: 24px;
}

.cgnf-feature-split__visual {
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-xl);
  overflow: hidden;
}

.cgnf-feature-split__img {
  width: 100%;
  height: auto;
  display: block;
}

/* ----------------------------------------------------------
   16. Inline Code / Mock Blocks
   ---------------------------------------------------------- */
.cgnf-code-block {
  background: var(--cgnf-code-bg);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-lg);
  overflow: hidden;
}

.cgnf-code-block__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--cgnf-border-dark);
}

.cgnf-code-block__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cgnf-muted);
  opacity: 0.4;
}

.cgnf-code-block__filename {
  font-family: var(--cgnf-font-mono);
  font-size: 0.75rem;
  color: var(--cgnf-muted);
  margin-left: 4px;
}

.cgnf-code-block pre {
  margin: 0;
  padding: 20px 20px;
  overflow-x: auto;
  background: transparent;
}

.cgnf-code-block code {
  font-family: var(--cgnf-font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--cgnf-code-text);
  background: transparent;
  border: none;
  padding: 0;
}

/* Syntax tokens */
.tok-kw    { color: #C792EA; }  /* keyword */
.tok-fn    { color: var(--cgnf-accent); }  /* function / class name */
.tok-str   { color: #C3E88D; }  /* string */
.tok-num   { color: #F78C6C; }  /* number */
.tok-cmt   { color: #546E7A; font-style: italic; }  /* comment */
.tok-type  { color: #FFCB6B; }  /* type */
.tok-op    { color: #89DDFF; }  /* operator / punctuation */
.tok-const { color: #82AAFF; }  /* constant */
.tok-param { color: var(--cgnf-code-text); }
.tok-var   { color: #EEFFFF; }

/* Dataset version diff table */
.cgnf-diff-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--cgnf-font-mono);
  font-size: 0.8125rem;
  color: var(--cgnf-code-text);
}

.cgnf-diff-table th {
  background: rgba(255,255,255,0.04);
  padding: 10px 16px;
  text-align: left;
  font-weight: 500;
  color: var(--cgnf-muted);
  border-bottom: 1px solid var(--cgnf-border-dark);
  white-space: nowrap;
}

.cgnf-diff-table td {
  padding: 10px 16px;
  border-bottom: 1px solid rgba(42, 62, 84, 0.5);
  color: var(--cgnf-code-text);
  vertical-align: middle;
}

.cgnf-diff-table tr:last-child td { border-bottom: none; }
.cgnf-diff-table tr:hover td { background: rgba(255,255,255,0.02); }

.cgnf-diff-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cgnf-diff-badge--added { background: rgba(52,195,122,0.15); color: #34C37A; }
.cgnf-diff-badge--mod   { background: rgba(240,171,60,0.15); color: #F0AB3C; }
.cgnf-diff-badge--base  { background: rgba(107,127,146,0.15); color: #6B7F92; }

/* Lineage graph mock */
.cgnf-lineage-graph {
  padding: 32px;
  font-family: var(--cgnf-font-mono);
  font-size: 0.8125rem;
}

.cgnf-lineage-node {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--cgnf-radius);
  border: 1px solid var(--cgnf-border-dark);
  color: var(--cgnf-code-text);
  white-space: nowrap;
}

.cgnf-lineage-node--completed {
  border-color: var(--cgnf-accent);
  background: rgba(240, 171, 60, 0.08);
  color: var(--cgnf-accent);
}

.cgnf-lineage-node--pending {
  opacity: 0.5;
}

.cgnf-lineage-arrow {
  color: var(--cgnf-muted);
  padding: 0 8px;
  font-size: 1rem;
}

.cgnf-lineage-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 12px;
}

/* ----------------------------------------------------------
   17. Integration Grid
   ---------------------------------------------------------- */
.cgnf-integrations {
  background: var(--cgnf-bg-secondary);
}

.cgnf-integrations__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.cgnf-integration-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--cgnf-body);
  transition: border-color 0.2s, color 0.2s;
}

.cgnf-integration-tag:hover {
  border-color: var(--cgnf-accent);
  color: var(--cgnf-heading);
}

.cgnf-integration-section {
  margin-bottom: var(--cgnf-section-gap);
}

.cgnf-integration-section:last-child { margin-bottom: 0; }

.cgnf-integration-section__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--cgnf-heading);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--cgnf-border-dark);
  letter-spacing: -0.01em;
}

/* ----------------------------------------------------------
   18. Step Detail (how-it-works page)
   ---------------------------------------------------------- */
.cgnf-step-detail {
  padding-block: var(--cgnf-section-gap);
}

.cgnf-step-detail__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.cgnf-step-detail--reverse .cgnf-step-detail__inner {
  direction: rtl;
}

.cgnf-step-detail--reverse .cgnf-step-detail__content,
.cgnf-step-detail--reverse .cgnf-step-detail__visual {
  direction: ltr;
}

.cgnf-step-detail__num {
  font-family: var(--cgnf-font-mono);
  font-size: 4rem;
  font-weight: 400;
  color: var(--cgnf-accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}

.cgnf-step-detail__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.cgnf-step-detail__body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cgnf-body);
  margin-bottom: 28px;
}

.cgnf-step-detail__visual {
  position: relative;
  top: 0;
}

/* ----------------------------------------------------------
   19. Deployment Models Cards (security page)
   ---------------------------------------------------------- */
.cgnf-deploy-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--cgnf-gutter);
  margin-top: 48px;
}

.cgnf-deploy-card {
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-xl);
  padding: 32px;
}

.cgnf-deploy-card__title {
  font-family: var(--cgnf-font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cgnf-deploy-card__title::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cgnf-accent);
  flex-shrink: 0;
}

.cgnf-deploy-card__desc {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--cgnf-body);
}

/* ----------------------------------------------------------
   20. Pricing
   ---------------------------------------------------------- */
.cgnf-pricing {
  background: var(--cgnf-bg-white);
}

.cgnf-pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--cgnf-gutter);
  margin-top: 56px;
  align-items: start;
}

.cgnf-pricing-card {
  background: var(--cgnf-bg-white);
  border: 2px solid var(--cgnf-border-light);
  border-radius: var(--cgnf-radius-xl);
  padding: 36px 32px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.cgnf-pricing-card:hover {
  transform: translateY(-4px);
}

.cgnf-pricing-card--featured {
  border-color: var(--cgnf-accent);
  transform: translateY(-8px);
}

.cgnf-pricing-card--featured:hover {
  transform: translateY(-12px);
}

.cgnf-pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cgnf-accent);
  color: var(--cgnf-bg-primary);
  font-family: var(--cgnf-font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
}

.cgnf-pricing-card__tier {
  font-family: var(--cgnf-font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--cgnf-heading-light);
  margin-bottom: 16px;
}

.cgnf-pricing-card__price {
  font-family: var(--cgnf-font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cgnf-heading-light);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}

.cgnf-pricing-card__price-period {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
  margin-bottom: 6px;
}

.cgnf-pricing-card__annual {
  font-size: 0.875rem;
  color: var(--cgnf-accent-sec);
  font-weight: 500;
  margin-bottom: 12px;
}

.cgnf-pricing-card__volume {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--cgnf-border-light);
}

.cgnf-pricing-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.cgnf-pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--cgnf-body-light);
  line-height: 1.5;
}

.cgnf-pricing-card__features li i {
  color: var(--cgnf-accent-sec);
  font-size: 0.75rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.cgnf-pricing-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
  margin-top: 32px;
}

/* FAQ */
.cgnf-faq__list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--cgnf-border-light);
  border-radius: var(--cgnf-radius-lg);
  overflow: hidden;
}

.cgnf-faq__item {
  border-bottom: 1px solid var(--cgnf-border-light);
}

.cgnf-faq__item:last-child { border-bottom: none; }

.cgnf-faq__question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: var(--cgnf-bg-white);
  color: var(--cgnf-heading-light);
  font-family: var(--cgnf-font-heading);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: none;
  transition: background 0.2s;
}

.cgnf-faq__question:hover {
  background: var(--cgnf-bg-light);
}

.cgnf-faq__question[aria-expanded="true"] {
  background: var(--cgnf-bg-light);
}

.cgnf-faq__icon {
  font-size: 0.875rem;
  color: var(--cgnf-accent-sec);
  transition: transform 0.25s;
  flex-shrink: 0;
}

.cgnf-faq__question[aria-expanded="true"] .cgnf-faq__icon {
  transform: rotate(180deg);
}

.cgnf-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  background: var(--cgnf-bg-light);
}

.cgnf-faq__answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--cgnf-body-light);
}

/* ----------------------------------------------------------
   21. Customers / Case Studies
   ---------------------------------------------------------- */
.cgnf-case-studies {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 56px;
}

.cgnf-case-study {
  background: var(--cgnf-bg-white);
  border: 1px solid var(--cgnf-border-light);
  border-radius: var(--cgnf-radius-xl);
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
}

.cgnf-case-study__header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cgnf-case-study__company {
  font-family: var(--cgnf-font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cgnf-heading-light);
}

.cgnf-case-study__sector {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(240, 171, 60, 0.1);
  border: 1px solid rgba(240, 171, 60, 0.2);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cgnf-accent-sec);
  letter-spacing: 0.04em;
}

.cgnf-case-study__problem-label,
.cgnf-case-study__result-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cgnf-muted-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.cgnf-case-study__problem-text,
.cgnf-case-study__result-text {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--cgnf-body-light);
}

.cgnf-case-study__quote-text {
  font-style: italic;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--cgnf-body-light);
  margin-bottom: 12px;
}

.cgnf-case-study__attribution {
  font-size: 0.8125rem;
  color: var(--cgnf-muted-light);
}

/* ----------------------------------------------------------
   22. About
   ---------------------------------------------------------- */
.cgnf-founder {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
}

.cgnf-founder__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cgnf-founder__portrait {
  border-radius: var(--cgnf-radius-xl);
  overflow: hidden;
  aspect-ratio: 1/1;
  background: var(--cgnf-bg-surface);
}

.cgnf-founder__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.cgnf-founder__name {
  font-family: var(--cgnf-font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  margin-bottom: 4px;
}

.cgnf-founder__title {
  font-size: 0.9375rem;
  color: var(--cgnf-accent);
  margin-bottom: 20px;
  font-weight: 500;
}

.cgnf-founder__bio {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--cgnf-body);
}

.cgnf-mission-block {
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
}

.cgnf-mission-block__heading {
  font-family: var(--cgnf-font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--cgnf-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.cgnf-mission-block__body {
  font-family: var(--cgnf-font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.cgnf-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.cgnf-team-card {
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-xl);
  overflow: hidden;
}

.cgnf-team-card__photo {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--cgnf-bg-surface-alt);
}

.cgnf-team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

.cgnf-team-card__info {
  padding: 20px;
}

.cgnf-team-card__name {
  font-family: var(--cgnf-font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--cgnf-heading);
  margin-bottom: 4px;
}

.cgnf-team-card__role {
  font-size: 0.875rem;
  color: var(--cgnf-muted);
}

.cgnf-funding-note {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.cgnf-funding-note__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  margin-bottom: 16px;
}

.cgnf-funding-note__body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cgnf-body);
}

/* ----------------------------------------------------------
   23. Blog
   ---------------------------------------------------------- */
.cgnf-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}

.cgnf-blog-card {
  background: var(--cgnf-bg-white);
  border: 1px solid var(--cgnf-border-light);
  border-radius: var(--cgnf-radius-xl);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s;
  display: block;
}

.cgnf-blog-card:hover {
  border-color: var(--cgnf-accent);
  transform: translateY(-4px);
  color: inherit;
}

.cgnf-blog-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  background: var(--cgnf-bg-light-alt);
}

.cgnf-blog-card__body {
  padding: 24px;
}

.cgnf-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.cgnf-blog-card__category {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(240, 171, 60, 0.1);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cgnf-accent-sec);
  letter-spacing: 0.03em;
}

.cgnf-blog-card__date {
  font-size: 0.8125rem;
  color: var(--cgnf-muted-light);
}

.cgnf-blog-card__title {
  font-family: var(--cgnf-font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cgnf-heading-light);
  margin-bottom: 8px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.cgnf-blog-card__excerpt {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--cgnf-body-light);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cgnf-blog-card__footer {
  padding: 12px 24px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--cgnf-border-light);
}

.cgnf-blog-card__author {
  font-size: 0.8125rem;
  color: var(--cgnf-muted-light);
}

.cgnf-blog-card__read-time {
  font-size: 0.8125rem;
  color: var(--cgnf-muted-light);
}

/* Blog article layout */
.cgnf-blog-article {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  padding-top: calc(68px + 48px);
  padding-bottom: 80px;
}

.cgnf-blog-article__cover {
  width: 100%;
  height: auto;
  border-radius: var(--cgnf-radius-xl);
  margin-bottom: 48px;
  background: var(--cgnf-bg-light-alt);
}

.cgnf-blog-article__layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
  align-items: start;
}

.cgnf-blog-article__sidebar {
  position: sticky;
  top: 88px;
}

.cgnf-article-content {
  min-width: 0;
}

.cgnf-toc__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cgnf-muted-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.cgnf-toc__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cgnf-toc__list a {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
  text-decoration: none;
  padding: 4px 0 4px 12px;
  border-left: 2px solid var(--cgnf-border-light);
  display: block;
  transition: color 0.2s, border-color 0.2s;
  line-height: 1.4;
}

.cgnf-toc__list a:hover,
.cgnf-toc__list a.is-active {
  color: var(--cgnf-accent-sec);
  border-left-color: var(--cgnf-accent-sec);
}

/* Article header */
.cgnf-article-header {
  margin-bottom: 40px;
}

.cgnf-article-header__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.cgnf-article-header__category {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(240, 171, 60, 0.1);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cgnf-accent-sec);
}

.cgnf-article-header__date {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
}

.cgnf-article-header__read-time {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
}

.cgnf-article-header__h1 {
  font-family: var(--cgnf-font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cgnf-heading-light);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
}

.cgnf-article-header__author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--cgnf-border-light);
}

.cgnf-article-header__author-name {
  font-weight: 600;
  color: var(--cgnf-heading-light);
  font-size: 0.9375rem;
}

.cgnf-article-header__author-role {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
}

/* Article body */
.cgnf-article-body {
  max-width: 720px;
}

.cgnf-article-body h2 {
  font-family: var(--cgnf-font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--cgnf-heading-light);
  margin-top: 2.5em;
  margin-bottom: 0.75em;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.cgnf-article-body h3 {
  font-family: var(--cgnf-font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--cgnf-heading-light);
  margin-top: 2em;
  margin-bottom: 0.6em;
}

.cgnf-article-body p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--cgnf-body-light);
  margin-bottom: 1.25em;
}

.cgnf-article-body ul,
.cgnf-article-body ol {
  padding-left: 1.75em;
  margin-bottom: 1.25em;
}

.cgnf-article-body ul { list-style: disc; }
.cgnf-article-body ol { list-style: decimal; }

.cgnf-article-body li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cgnf-body-light);
  margin-bottom: 0.5em;
}

.cgnf-article-body blockquote {
  border-left: 3px solid var(--cgnf-accent);
  padding: 8px 0 8px 20px;
  margin: 1.5em 0;
  font-style: italic;
  color: var(--cgnf-muted-light);
}

.cgnf-article-body code {
  font-family: var(--cgnf-font-mono);
  font-size: 0.875em;
  background: var(--cgnf-bg-light-alt);
  color: var(--cgnf-body-light);
  padding: 2px 6px;
  border-radius: var(--cgnf-radius-sm);
  border: 1px solid var(--cgnf-border-light);
}

.cgnf-article-body pre {
  background: var(--cgnf-code-bg);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-lg);
  padding: 20px;
  overflow-x: auto;
  margin: 1.5em 0;
}

.cgnf-article-body pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--cgnf-code-text);
  font-size: 0.875em;
}

.cgnf-article-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--cgnf-radius-lg);
  margin-block: 2em;
}

/* Related articles */
.cgnf-related-articles {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--cgnf-border-light);
}

.cgnf-related-articles__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--cgnf-heading-light);
  margin-bottom: 24px;
}

.cgnf-related-articles__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ----------------------------------------------------------
   24. Docs
   ---------------------------------------------------------- */
.cgnf-docs-layout {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  padding-top: calc(68px + 48px);
  padding-bottom: 80px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: start;
}

.cgnf-docs-sidebar {
  position: sticky;
  top: 88px;
}

.cgnf-docs-sidebar__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cgnf-muted-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
  margin-top: 24px;
}

.cgnf-docs-sidebar__heading:first-child { margin-top: 0; }

.cgnf-docs-sidebar__nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cgnf-docs-sidebar__nav a {
  display: block;
  font-size: 0.9rem;
  color: var(--cgnf-body-light);
  padding: 6px 12px;
  border-radius: var(--cgnf-radius-sm);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.cgnf-docs-sidebar__nav a:hover {
  background: var(--cgnf-bg-light-alt);
  color: var(--cgnf-heading-light);
}

.cgnf-docs-sidebar__nav a.is-active {
  background: rgba(240, 171, 60, 0.1);
  color: var(--cgnf-accent-sec);
  font-weight: 500;
}

/* Docs content */
body.cgnf-page--dark-top .cgnf-docs-content h1,
body.cgnf-page--dark-top .cgnf-docs-content h2,
body.cgnf-page--dark-top .cgnf-docs-content h3 {
  color: var(--cgnf-heading);
}

body.cgnf-page--dark-top .cgnf-docs-content p,
body.cgnf-page--dark-top .cgnf-docs-content li {
  color: var(--cgnf-body);
}

body.cgnf-page--light-top .cgnf-docs-content h1,
body.cgnf-page--light-top .cgnf-docs-content h2,
body.cgnf-page--light-top .cgnf-docs-content h3 {
  color: var(--cgnf-heading-light);
}

body.cgnf-page--light-top .cgnf-docs-content p,
body.cgnf-page--light-top .cgnf-docs-content li {
  color: var(--cgnf-body-light);
}

.cgnf-docs-content h1 {
  font-family: var(--cgnf-font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.cgnf-docs-content h2 {
  font-family: var(--cgnf-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 2.5em;
  margin-bottom: 0.75em;
  line-height: 1.25;
}

.cgnf-docs-content h3 {
  font-family: var(--cgnf-font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 2em;
  margin-bottom: 0.6em;
}

.cgnf-docs-content p {
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 1.2em;
}

.cgnf-docs-content ul,
.cgnf-docs-content ol {
  padding-left: 1.75em;
  margin-bottom: 1.2em;
}

.cgnf-docs-content ul { list-style: disc; }
.cgnf-docs-content ol { list-style: decimal; }

.cgnf-docs-content li {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 0.5em;
}

body.cgnf-page--light-top .cgnf-docs-content code {
  font-family: var(--cgnf-font-mono);
  font-size: 0.875em;
  background: var(--cgnf-bg-light-alt);
  color: var(--cgnf-body-light);
  padding: 2px 6px;
  border-radius: var(--cgnf-radius-sm);
  border: 1px solid var(--cgnf-border-light);
}

body.cgnf-page--dark-top .cgnf-docs-content code {
  font-family: var(--cgnf-font-mono);
  font-size: 0.875em;
  background: var(--cgnf-bg-surface-alt);
  color: var(--cgnf-code-text);
  padding: 2px 6px;
  border-radius: var(--cgnf-radius-sm);
  border: 1px solid var(--cgnf-border-dark);
}

/* API reference table */
.cgnf-api-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-bottom: 2em;
  border: 1px solid var(--cgnf-border-light);
  border-radius: var(--cgnf-radius-lg);
  overflow: hidden;
}

.cgnf-api-table th {
  background: var(--cgnf-bg-light-alt);
  padding: 10px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--cgnf-heading-light);
  border-bottom: 1px solid var(--cgnf-border-light);
  white-space: nowrap;
}

.cgnf-api-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--cgnf-border-light);
  color: var(--cgnf-body-light);
  vertical-align: top;
}

.cgnf-api-table tr:last-child td { border-bottom: none; }

.cgnf-api-table code {
  font-family: var(--cgnf-font-mono);
  font-size: 0.8125em;
  background: var(--cgnf-bg-light-alt);
  padding: 2px 5px;
  border-radius: var(--cgnf-radius-sm);
  color: var(--cgnf-body-light);
}

.cgnf-docs-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cgnf-docs-badge--required { background: rgba(240, 171, 60, 0.15); color: var(--cgnf-accent-sec); }
.cgnf-docs-badge--optional { background: var(--cgnf-bg-light-alt); color: var(--cgnf-muted-light); }
.cgnf-docs-badge--get  { background: #DBEAFE; color: #1D4ED8; }
.cgnf-docs-badge--post { background: #D1FAE5; color: #047857; }
.cgnf-docs-badge--del  { background: #FEE2E2; color: #B91C1C; }

/* Docs cards grid (index) */
.cgnf-docs-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--cgnf-gutter);
  margin-top: 40px;
}

.cgnf-docs-card {
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-xl);
  padding: 28px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s;
  display: block;
}

.cgnf-docs-card:hover {
  border-color: var(--cgnf-accent);
  transform: translateY(-2px);
  color: inherit;
}

.cgnf-docs-card__icon {
  width: 36px;
  height: 36px;
  background: rgba(240, 171, 60, 0.1);
  border-radius: var(--cgnf-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cgnf-accent);
  font-size: 0.875rem;
  margin-bottom: 14px;
}

.cgnf-docs-card__title {
  font-family: var(--cgnf-font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cgnf-heading);
  margin-bottom: 8px;
}

.cgnf-docs-card__desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--cgnf-body);
}

/* ----------------------------------------------------------
   25. Auth Pages
   ---------------------------------------------------------- */
.cgnf-auth {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--cgnf-bg-primary);
}

.cgnf-auth__brand-side {
  background: var(--cgnf-bg-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px;
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--cgnf-border-dark);
}

.cgnf-auth__brand-logo {
  margin-bottom: 32px;
}

.cgnf-auth__brand-logo img {
  height: 36px;
  width: auto;
}

.cgnf-auth__brand-tagline {
  font-family: var(--cgnf-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  text-align: center;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.cgnf-auth__brand-tagline em {
  font-style: normal;
  color: var(--cgnf-accent);
}

.cgnf-auth__form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

.cgnf-auth-panel {
  width: 100%;
  max-width: 420px;
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-xl);
  padding: 40px;
}

.cgnf-auth-panel__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--cgnf-heading);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.cgnf-auth-panel__subhead {
  font-size: 0.9375rem;
  color: var(--cgnf-body);
  margin-bottom: 32px;
}

.cgnf-auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cgnf-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cgnf-form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cgnf-body);
}

.cgnf-form-group input,
.cgnf-form-group textarea,
.cgnf-form-group select {
  background: var(--cgnf-bg-primary);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius);
  padding: 12px 14px;
  font-size: 0.9375rem;
  color: var(--cgnf-heading);
  transition: border-color 0.2s;
  width: 100%;
}

.cgnf-form-group input:focus,
.cgnf-form-group textarea:focus,
.cgnf-form-group select:focus {
  outline: none;
  border-color: var(--cgnf-accent);
}

.cgnf-form-group input::placeholder,
.cgnf-form-group textarea::placeholder {
  color: var(--cgnf-muted);
}

/* Light context form fields */
.cgnf-contact-form .cgnf-form-group label {
  color: var(--cgnf-body-light);
}

.cgnf-contact-form .cgnf-form-group input,
.cgnf-contact-form .cgnf-form-group textarea,
.cgnf-contact-form .cgnf-form-group select {
  background: var(--cgnf-bg-white);
  border-color: var(--cgnf-border-dark);
  color: var(--cgnf-heading-light);
}

.cgnf-contact-form .cgnf-form-group input::placeholder,
.cgnf-contact-form .cgnf-form-group textarea::placeholder {
  color: var(--cgnf-muted);
}

.cgnf-contact-form .cgnf-form-group input:focus,
.cgnf-contact-form .cgnf-form-group textarea:focus {
  border-color: var(--cgnf-accent-sec);
}

.cgnf-auth-form-note {
  font-size: 0.875rem;
  color: var(--cgnf-muted);
  text-align: center;
}

.cgnf-auth-form-note a {
  color: var(--cgnf-accent);
  text-decoration: none;
}

.cgnf-auth-form-note a:hover {
  text-decoration: underline;
}

.cgnf-auth__centered {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 68px var(--cgnf-gutter) 60px;
  background: var(--cgnf-bg-primary);
}

/* ----------------------------------------------------------
   26. Contact Page
   ---------------------------------------------------------- */
.cgnf-contact-layout {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.cgnf-contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.cgnf-contact-info__icon {
  width: 40px;
  height: 40px;
  background: rgba(240, 171, 60, 0.1);
  border-radius: var(--cgnf-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cgnf-accent);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.cgnf-contact-info__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cgnf-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.cgnf-contact-info__value {
  font-size: 0.9375rem;
  color: var(--cgnf-body);
}

.cgnf-contact-info__value a {
  color: var(--cgnf-accent);
  text-decoration: none;
}

.cgnf-contact-info__value a:hover {
  text-decoration: underline;
}

/* ----------------------------------------------------------
   27. Legal Pages
   ---------------------------------------------------------- */
.cgnf-legal-page {
  padding-top: calc(68px + 48px);
  padding-bottom: 80px;
  background: var(--cgnf-bg-light);
}

.cgnf-legal-content {
  max-width: 840px;
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
}

.cgnf-legal-content .legal-article {}

.cgnf-legal-content .legal-header {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--cgnf-border-light);
}

.cgnf-legal-content .legal-header h1 {
  font-family: var(--cgnf-font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cgnf-heading-light);
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.cgnf-legal-content .legal-meta {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
}

.cgnf-legal-content section {
  margin-bottom: 40px;
}

.cgnf-legal-content h2 {
  font-family: var(--cgnf-font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--cgnf-heading-light);
  margin-bottom: 12px;
  margin-top: 2em;
  letter-spacing: -0.01em;
}

.cgnf-legal-content h3 {
  font-family: var(--cgnf-font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cgnf-heading-light);
  margin-bottom: 8px;
  margin-top: 1.5em;
}

.cgnf-legal-content p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--cgnf-body-light);
  margin-bottom: 1em;
}

.cgnf-legal-content ul,
.cgnf-legal-content ol {
  padding-left: 1.5em;
  margin-bottom: 1em;
}

.cgnf-legal-content ul { list-style: disc; }
.cgnf-legal-content ol { list-style: decimal; }

.cgnf-legal-content li {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--cgnf-body-light);
  margin-bottom: 6px;
}

.cgnf-legal-content address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--cgnf-body-light);
}

.cgnf-legal-content a {
  color: var(--cgnf-accent-sec);
  text-decoration: underline;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-bottom: 1.5em;
  border: 1px solid var(--cgnf-border-light);
}

.legal-table th {
  background: var(--cgnf-bg-light-alt);
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  color: var(--cgnf-heading-light);
  border-bottom: 1px solid var(--cgnf-border-light);
}

.legal-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--cgnf-border-light);
  color: var(--cgnf-body-light);
  vertical-align: top;
}

.legal-table tr:last-child td { border-bottom: none; }

/* ----------------------------------------------------------
   28. Footer
   ---------------------------------------------------------- */
.cgnf-footer {
  background: var(--cgnf-bg-primary);
  border-top: 1px solid var(--cgnf-border-dark);
  padding-top: 72px;
  padding-bottom: 48px;
}

.cgnf-footer__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding-inline: var(--cgnf-gutter);
}

.cgnf-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.cgnf-footer__brand-col {}

.cgnf-footer__logo {
  display: block;
  margin-bottom: 16px;
}

.cgnf-footer__logo img {
  height: 28px;
  width: auto;
}

.cgnf-footer__tagline {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--cgnf-muted);
  margin-bottom: 20px;
  max-width: 280px;
}

.cgnf-footer__social {
  display: flex;
  gap: 12px;
}

.cgnf-footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--cgnf-radius);
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cgnf-muted);
  font-size: 0.875rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.cgnf-footer__social-link:hover {
  background: rgba(240, 171, 60, 0.1);
  border-color: var(--cgnf-accent);
  color: var(--cgnf-accent);
}

.cgnf-footer__col-heading {
  font-family: var(--cgnf-font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cgnf-heading);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.cgnf-footer__col-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cgnf-footer__col-links a {
  font-size: 0.9rem;
  color: var(--cgnf-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.cgnf-footer__col-links a:hover {
  color: var(--cgnf-heading);
}

.cgnf-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid var(--cgnf-border-dark);
}

.cgnf-footer__copy {
  font-size: 0.8125rem;
  color: var(--cgnf-muted);
}

.cgnf-footer__legal-links {
  display: flex;
  gap: 20px;
  list-style: none;
  flex-wrap: wrap;
}

.cgnf-footer__legal-links a {
  font-size: 0.8125rem;
  color: var(--cgnf-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.cgnf-footer__legal-links a:hover {
  color: var(--cgnf-heading);
}

/* ----------------------------------------------------------
   29. Cookie Banner
   ---------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--cgnf-bg-surface);
  border-top: 1px solid var(--cgnf-border-dark);
}

.cookie-banner__inner {
  max-width: var(--cgnf-container);
  margin: 0 auto;
  padding: 16px var(--cgnf-gutter);
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--cgnf-body);
}

.cookie-banner__text a {
  color: var(--cgnf-accent);
  text-decoration: underline;
}

.cookie-banner__actions {
  flex-shrink: 0;
}

.cookie-banner__btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  background: var(--cgnf-accent);
  color: var(--cgnf-bg-primary);
  border: none;
  border-radius: var(--cgnf-radius);
  font-family: var(--cgnf-font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.cookie-banner__btn:hover {
  background: var(--cgnf-accent-sec);
  color: var(--cgnf-bg-primary);
}

/* ----------------------------------------------------------
   30. Fade-in Animation
   ---------------------------------------------------------- */
.cgnf-fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.cgnf-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ----------------------------------------------------------
   31. Utility
   ---------------------------------------------------------- */
.cgnf-text-center { text-align: center; }
.cgnf-text-accent { color: var(--cgnf-accent) !important; }

.cgnf-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(240, 171, 60, 0.1);
  border: 1px solid rgba(240, 171, 60, 0.25);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cgnf-accent);
  letter-spacing: 0.03em;
}

.cgnf-badge--light {
  background: rgba(232, 148, 58, 0.1);
  border-color: rgba(232, 148, 58, 0.25);
  color: var(--cgnf-accent-sec);
}

/* Quick links (docs index) */
.cgnf-quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.cgnf-quick-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(240, 171, 60, 0.08);
  border: 1px solid rgba(240, 171, 60, 0.2);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cgnf-accent);
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.cgnf-quick-link:hover {
  background: rgba(240, 171, 60, 0.15);
  border-color: var(--cgnf-accent);
  color: var(--cgnf-accent);
}

/* Demo notice — see Section 33 for full definition */

/* ----------------------------------------------------------
   32. Responsive
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
  .cgnf-hero__inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-top: 80px;
    padding-bottom: 60px;
    text-align: center;
  }

  .cgnf-hero {
    min-height: auto;
    padding-bottom: 60px;
  }

  .cgnf-hero__subhead { margin-inline: auto; }
  .cgnf-hero__actions { justify-content: center; }

  .cgnf-hero__media { max-width: 600px; margin-inline: auto; }

  .cgnf-problem__inner { grid-template-columns: 1fr; gap: 40px; }

  .cgnf-steps__grid { grid-template-columns: 1fr; }
  .cgnf-steps__grid .cgnf-step:last-child { display: none; }
  /* show all on tablet */
  .cgnf-steps__grid { grid-template-columns: repeat(2, 1fr); }
  .cgnf-steps__grid .cgnf-step:last-child { display: block; }

  .cgnf-features__grid { grid-template-columns: repeat(2, 1fr); }
  .cgnf-audience__panels { grid-template-columns: 1fr; }
  .cgnf-testimonials__grid { grid-template-columns: 1fr; }

  .cgnf-feature-split__inner { grid-template-columns: 1fr; gap: 40px; }
  .cgnf-feature-split--reverse .cgnf-feature-split__inner { direction: ltr; }

  .cgnf-step-detail__inner { grid-template-columns: 1fr; gap: 40px; }
  .cgnf-step-detail--reverse .cgnf-step-detail__inner { direction: ltr; }

  .cgnf-deploy-cards { grid-template-columns: 1fr; }

  .cgnf-pricing__grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .cgnf-pricing-card--featured { transform: none; }
  .cgnf-pricing-card--featured:hover { transform: translateY(-4px); }

  .cgnf-case-study { grid-template-columns: 1fr; }
  .cgnf-team-grid { grid-template-columns: repeat(2, 1fr); }
  .cgnf-founder { grid-template-columns: 1fr; }
  .cgnf-founder__portrait { max-width: 280px; }

  .cgnf-blog-grid { grid-template-columns: repeat(2, 1fr); }
  .cgnf-related-articles__grid { grid-template-columns: repeat(2, 1fr); }

  .cgnf-blog-article__layout { grid-template-columns: 1fr; }
  .cgnf-blog-article__sidebar { position: static; }

  .cgnf-docs-layout { grid-template-columns: 1fr; }
  .cgnf-docs-sidebar { position: static; }

  .cgnf-auth { grid-template-columns: 1fr; }
  .cgnf-auth__brand-side { display: none; }
  .cgnf-auth__form-side { padding: calc(68px + 40px) var(--cgnf-gutter) 60px; }

  .cgnf-contact-layout { grid-template-columns: 1fr; gap: 40px; }

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

  .cgnf-nav__links { display: none; }
  .cgnf-nav__actions { display: none; }
  .cgnf-nav__hamburger { display: flex; }
}

@media (max-width: 768px) {
  :root {
    --cgnf-section-gap: var(--cgnf-section-gap-mobile);
  }

  .cgnf-hero__h1 { font-size: 2.5rem; }
  .cgnf-page-hero__h1 { font-size: 2.25rem; }
  .cgnf-section__heading { font-size: 1.75rem; }
  .cgnf-cta-banner__heading { font-size: 2rem; }

  .cgnf-features__grid { grid-template-columns: 1fr; }
  .cgnf-steps__grid { grid-template-columns: 1fr; }
  .cgnf-deploy-cards { grid-template-columns: 1fr; }
  .cgnf-team-grid { grid-template-columns: 1fr; }
  .cgnf-blog-grid { grid-template-columns: 1fr; }
  .cgnf-related-articles__grid { grid-template-columns: 1fr; }
  .cgnf-docs-cards { grid-template-columns: 1fr; }

  .cgnf-footer__top { grid-template-columns: 1fr 1fr; }
  .cgnf-footer__brand-col { grid-column: 1 / -1; }
  .cgnf-footer__bottom { flex-direction: column; align-items: flex-start; }

  .cgnf-social-proof__inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .cgnf-social-proof__logos { gap: 24px; }

  .cgnf-hero__actions { flex-direction: column; align-items: center; }
  .cgnf-hero__actions .cgnf-btn { width: 100%; justify-content: center; }

  .cgnf-cta-banner__actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .cgnf-footer__top { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------
   33. Auth Split (login pages)
   ---------------------------------------------------------- */
.cgnf-auth-split {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--cgnf-bg-primary);
}

.cgnf-auth-split__brand {
  background: var(--cgnf-bg-secondary);
  display: flex;
  flex-direction: column;
  padding: 60px;
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--cgnf-border-dark);
}

.cgnf-auth-split__logo {
  display: inline-block;
  margin-bottom: auto;
}

.cgnf-auth-split__brand-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 40px;
}

.cgnf-auth-split__quote {
  font-family: var(--cgnf-font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cgnf-heading);
  line-height: 1.45;
  letter-spacing: -0.015em;
  border-left: 3px solid var(--cgnf-accent);
  padding-left: 20px;
  margin-bottom: 16px;
}

.cgnf-auth-split__quote::before { content: "\201C"; color: var(--cgnf-accent); margin-right: 2px; }
.cgnf-auth-split__quote::after  { content: "\201D"; color: var(--cgnf-accent); margin-left: 2px; }

.cgnf-auth-split__cite {
  font-size: 0.875rem;
  color: var(--cgnf-muted);
  padding-left: 23px;
}

.cgnf-auth-split__benefit-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cgnf-auth-split__benefit-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--cgnf-body);
}

.cgnf-auth-split__benefit-list li .fa-circle-check {
  color: var(--cgnf-accent);
  flex-shrink: 0;
}

.cgnf-auth-split__ornament {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 320px;
  height: 320px;
  opacity: 0.4;
  pointer-events: none;
}

.cgnf-auth-split__form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  background: var(--cgnf-bg-primary);
}

.cgnf-auth-form-wrap {
  width: 100%;
  max-width: 440px;
}

.cgnf-auth-form__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--cgnf-heading);
  letter-spacing: -0.025em;
  margin-bottom: 8px;
}

.cgnf-auth-form__sub {
  font-size: 0.9375rem;
  color: var(--cgnf-body);
  margin-bottom: 28px;
  line-height: 1.6;
}

.cgnf-auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 24px;
}

.cgnf-auth-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cgnf-auth-form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cgnf-auth-form__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cgnf-body);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cgnf-auth-form__forgot {
  font-size: 0.8125rem;
  color: var(--cgnf-accent);
  text-decoration: none;
}

.cgnf-auth-form__forgot:hover { text-decoration: underline; }

.cgnf-auth-form__input {
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius);
  padding: 12px 14px;
  font-size: 0.9375rem;
  color: var(--cgnf-heading);
  transition: border-color 0.2s;
  width: 100%;
  appearance: none;
}

.cgnf-auth-form__input:focus {
  outline: none;
  border-color: var(--cgnf-accent);
  box-shadow: 0 0 0 3px rgba(240, 171, 60, 0.1);
}

.cgnf-auth-form__input::placeholder { color: var(--cgnf-muted); }

.cgnf-auth-form__select {
  cursor: pointer;
}

.cgnf-auth-form__submit {
  width: 100%;
  justify-content: center;
  margin-top: 6px;
}

.cgnf-auth-form__switch {
  margin-top: 24px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--cgnf-muted);
}

.cgnf-auth-form__switch a {
  color: var(--cgnf-accent);
  text-decoration: none;
}

.cgnf-auth-form__switch a:hover { text-decoration: underline; }

.cgnf-auth-form__back {
  margin-top: 16px;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--cgnf-muted);
}

.cgnf-auth-form__back a {
  color: var(--cgnf-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cgnf-auth-form__back a:hover { color: var(--cgnf-body); }

/* Demo notice: shown by default on auth pages */
.cgnf-demo-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(240, 171, 60, 0.08);
  border: 1px solid rgba(240, 171, 60, 0.2);
  border-radius: var(--cgnf-radius);
  font-size: 0.875rem;
  color: var(--cgnf-body);
  margin-bottom: 4px;
}

.cgnf-demo-notice i {
  color: var(--cgnf-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.cgnf-demo-notice p { margin: 0; }

.cgnf-demo-notice a {
  color: var(--cgnf-accent);
  text-decoration: underline;
}

/* Auth centered (reset-password) */
.cgnf-auth-centered {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px var(--cgnf-gutter);
  background: var(--cgnf-bg-primary);
}

.cgnf-auth-centered__card {
  width: 100%;
  max-width: 440px;
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-xl);
  padding: 48px 40px;
}

.cgnf-auth-centered__logo {
  display: inline-block;
  margin-bottom: 32px;
}

.cgnf-auth-centered__icon {
  width: 56px;
  height: 56px;
  background: rgba(240, 171, 60, 0.1);
  border-radius: var(--cgnf-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--cgnf-accent);
  margin-bottom: 24px;
}

/* ----------------------------------------------------------
   34. Contact Split
   ---------------------------------------------------------- */
.cgnf-contact-split {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.cgnf-contact-info {
  /* Left column of contact split */
}

.cgnf-contact-info__heading {
  font-family: var(--cgnf-font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cgnf-heading);
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

.cgnf-contact-info__list {
  margin-bottom: 40px;
}

.cgnf-contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  font-size: 0.9375rem;
  color: var(--cgnf-body);
}

.cgnf-contact-info__item i {
  color: var(--cgnf-accent);
  flex-shrink: 0;
  width: 18px;
  margin-top: 2px;
}

.cgnf-contact-info__item a {
  color: var(--cgnf-accent);
  text-decoration: none;
}

.cgnf-contact-info__item a:hover { text-decoration: underline; }

.cgnf-contact-info__topics {
  padding: 24px;
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-lg);
}

.cgnf-contact-info__topics-heading {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--cgnf-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.cgnf-contact-info__topics ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--cgnf-body);
  margin-bottom: 10px;
}

.cgnf-contact-info__topics ul li i {
  color: var(--cgnf-accent);
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-top: 4px;
}

/* Contact form */
.cgnf-contact-form-wrap {
  background: var(--cgnf-bg-surface);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius-xl);
  padding: 40px;
}

.cgnf-contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cgnf-contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.cgnf-contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cgnf-contact-form__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--cgnf-body);
}

.cgnf-contact-form__input {
  background: var(--cgnf-bg-primary);
  border: 1px solid var(--cgnf-border-dark);
  border-radius: var(--cgnf-radius);
  padding: 12px 14px;
  font-size: 0.9375rem;
  color: var(--cgnf-heading);
  transition: border-color 0.2s;
  width: 100%;
  appearance: none;
}

.cgnf-contact-form__input:focus {
  outline: none;
  border-color: var(--cgnf-accent);
  box-shadow: 0 0 0 3px rgba(240, 171, 60, 0.1);
}

.cgnf-contact-form__input::placeholder { color: var(--cgnf-muted); }

.cgnf-contact-form__textarea {
  resize: vertical;
  min-height: 120px;
}

.cgnf-contact-form__select { cursor: pointer; }

.cgnf-contact-form__submit {
  align-self: flex-start;
}

.cgnf-contact-form__note {
  font-size: 0.8125rem;
  color: var(--cgnf-muted);
  margin-top: -8px;
}

.cgnf-contact-form__success {
  margin-top: 0;
}

/* ----------------------------------------------------------
   35. Legal Wrap
   ---------------------------------------------------------- */
.cgnf-legal-wrap {
  max-width: 840px;
  margin: 0 auto;
  padding: calc(68px + 48px) var(--cgnf-gutter) 80px;
}

.cgnf-legal-wrap .legal-header {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--cgnf-border-light);
}

.cgnf-legal-wrap .legal-header h1 {
  font-family: var(--cgnf-font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cgnf-heading-light);
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.cgnf-legal-wrap .legal-meta {
  font-size: 0.875rem;
  color: var(--cgnf-muted-light);
  margin-bottom: 4px;
}

.cgnf-legal-wrap section {
  margin-bottom: 40px;
}

.cgnf-legal-wrap h2 {
  font-family: var(--cgnf-font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--cgnf-heading-light);
  margin-bottom: 12px;
  margin-top: 2em;
  letter-spacing: -0.01em;
}

.cgnf-legal-wrap h3 {
  font-family: var(--cgnf-font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cgnf-heading-light);
  margin-bottom: 8px;
  margin-top: 1.5em;
}

.cgnf-legal-wrap p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--cgnf-body-light);
  margin-bottom: 1em;
}

.cgnf-legal-wrap ul,
.cgnf-legal-wrap ol {
  padding-left: 1.5em;
  margin-bottom: 1em;
}

.cgnf-legal-wrap ul { list-style: disc; }
.cgnf-legal-wrap ol { list-style: decimal; }

.cgnf-legal-wrap li {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--cgnf-body-light);
  margin-bottom: 6px;
}

.cgnf-legal-wrap address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--cgnf-body-light);
}

.cgnf-legal-wrap a {
  color: var(--cgnf-accent-sec);
  text-decoration: underline;
}

/* ----------------------------------------------------------
   36. Callout Box (docs)
   ---------------------------------------------------------- */
.cgnf-callout {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(232, 148, 58, 0.06);
  border: 1px solid rgba(232, 148, 58, 0.2);
  border-radius: var(--cgnf-radius);
  font-size: 0.9rem;
  color: var(--cgnf-body-light);
  margin: 24px 0;
}

.cgnf-callout i {
  color: var(--cgnf-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.cgnf-callout p { margin: 0; }

body.cgnf-page--dark-top .cgnf-callout {
  color: var(--cgnf-body);
}

/* ----------------------------------------------------------
   37. Screen reader utility
   ---------------------------------------------------------- */
.cgnf-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ----------------------------------------------------------
   38. Responsive additions (auth, contact, legal)
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
  .cgnf-auth-split { grid-template-columns: 1fr; }
  .cgnf-auth-split__brand { display: none; }
  .cgnf-auth-split__form-panel { padding: 80px 32px 60px; }

  .cgnf-contact-split { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .cgnf-auth-form__row { grid-template-columns: 1fr; }
  .cgnf-contact-form__row { grid-template-columns: 1fr; }
  .cgnf-contact-form-wrap { padding: 28px 20px; }
  .cgnf-auth-centered__card { padding: 36px 24px; }
  .cgnf-legal-wrap { padding-top: calc(68px + 32px); padding-bottom: 60px; }
  .cgnf-legal-wrap .legal-header h1 { font-size: 2rem; }
}