/* === KDX GLOBAL CSS — trycordant.com === */

/* === 1. CUSTOM PROPERTIES === */
:root {
  --kdx-bg-terminal: #06080D;
  --kdx-bg-surface: #0E1120;
  --kdx-bg-section-alt: #131828;
  --kdx-border-dim: #1E2236;
  --kdx-border-medium: #2C3352;
  --kdx-text-heading: #F0F4FA;
  --kdx-text-body: #D0D8E8;
  --kdx-text-muted: #8A97B0;
  --kdx-accent: #F97316;
  --kdx-accent-hover: #EA6A0F;
  --kdx-accent-dim: rgba(249,115,22,0.12);
  --kdx-accent-text: #B84D08;
  --kdx-code-bg: #0A0D18;
  --kdx-code-text: #C8D6E8;
  --kdx-code-green: #4ADE80;
  --kdx-code-yellow: #FACC15;
  --kdx-code-blue: #60A5FA;
  --kdx-code-red: #F87171;
  --kdx-bg-light: #F7F8FA;
  --kdx-text-on-light: #1A1C26;
  --kdx-muted-on-light: #4A5268;
  --kdx-border-on-light: #D8DCE8;
  --kdx-nav-h: 64px;
  --kdx-radius: 8px;
  --kdx-radius-lg: 12px;
  --kdx-transition: 0.2s ease;
  --kdx-max-w: 1140px;
  --kdx-shadow-card: 0 2px 16px rgba(0,0,0,0.4);
  scroll-padding-top: var(--kdx-nav-h);
}

/* === 2. RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

header { position: sticky; top: 0; z-index: 100; }

body {
  font-family: 'Manrope', 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--kdx-bg-terminal);
  color: var(--kdx-text-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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: inherit; }
input, textarea, select { font: inherit; }

/* === 3. TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', 'Inter', system-ui, sans-serif;
  color: var(--kdx-text-heading);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { color: var(--kdx-text-body); }

code, pre, .kdx-mono {
  font-family: 'IBM Plex Mono', 'Courier New', monospace;
  font-size: 0.875em;
}

/* === 4. LAYOUT UTILITIES === */
.kdx-container {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.kdx-section {
  padding-block: 5rem;
}

.kdx-section--alt {
  background: var(--kdx-bg-section-alt);
}

.kdx-section--surface {
  background: var(--kdx-bg-surface);
}

.kdx-section--light {
  background: var(--kdx-bg-light);
}

.kdx-section-label {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kdx-accent);
  margin-bottom: 1rem;
}

.kdx-section-label--light {
  color: var(--kdx-accent-text);
}

.kdx-section-headline {
  margin-bottom: 1rem;
}

.kdx-section-sub {
  font-size: 1.1rem;
  color: var(--kdx-text-muted);
  max-width: 600px;
}

.kdx-section-sub--center {
  margin-inline: auto;
}

.kdx-section-header {
  margin-bottom: 3rem;
}

.kdx-section-header--center {
  text-align: center;
}

.kdx-section-header--center .kdx-section-sub {
  margin-inline: auto;
}

.kdx-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.kdx-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.kdx-four-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* === 5. NAVIGATION === */
.kdx-nav {
  height: var(--kdx-nav-h);
  background: var(--kdx-bg-surface);
  border-bottom: 1px solid var(--kdx-border-dim);
  display: flex;
  align-items: center;
}

.kdx-nav__inner {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.kdx-nav__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.kdx-nav__logo img {
  height: 32px;
  width: auto;
}

.kdx-nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}

.kdx-nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--kdx-text-muted);
  padding: 0.4rem 0.75rem;
  border-radius: var(--kdx-radius);
  transition: color var(--kdx-transition), background var(--kdx-transition);
}

.kdx-nav__link:hover {
  color: var(--kdx-text-heading);
  background: rgba(255,255,255,0.05);
}

.kdx-nav__link--active {
  color: var(--kdx-text-heading);
}

.kdx-nav__cta {
  margin-left: auto;
  flex-shrink: 0;
}

.kdx-nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
}

.kdx-nav__mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--kdx-text-heading);
  border-radius: 2px;
  transition: transform var(--kdx-transition), opacity var(--kdx-transition);
}

.kdx-nav--open .kdx-nav__mobile-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.kdx-nav--open .kdx-nav__mobile-toggle span:nth-child(2) {
  opacity: 0;
}

.kdx-nav--open .kdx-nav__mobile-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* === 6. BUTTONS === */
.kdx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  border-radius: var(--kdx-radius);
  transition: all var(--kdx-transition);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  border: 1.5px solid transparent;
}

.kdx-btn--primary {
  background: var(--kdx-accent);
  color: #06080D;
  border-color: var(--kdx-accent);
}

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

.kdx-btn--ghost {
  background: transparent;
  color: var(--kdx-text-heading);
  border-color: var(--kdx-border-medium);
}

.kdx-btn--ghost:hover {
  border-color: var(--kdx-accent);
  color: var(--kdx-accent);
}

.kdx-btn--ghost-on-light {
  background: transparent;
  color: var(--kdx-text-on-light);
  border-color: var(--kdx-border-on-light);
}

.kdx-btn--ghost-on-light:hover {
  border-color: var(--kdx-accent-text);
  color: var(--kdx-accent-text);
}

.kdx-btn--sm {
  font-size: 0.8rem;
  padding: 0.4rem 0.875rem;
}

.kdx-btn--lg {
  font-size: 1rem;
  padding: 0.875rem 1.75rem;
}

/* === 7. HERO === */
.kdx-hero {
  position: relative;
  overflow: hidden;
  padding-block: 5rem 4rem;
  background: var(--kdx-bg-terminal);
}

.kdx-hero__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(249,115,22,0.15) 0%, transparent 70%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(249,115,22,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.kdx-hero__inner {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  position: relative;
  z-index: 1;
}

.kdx-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kdx-accent);
  background: var(--kdx-accent-dim);
  border: 1px solid rgba(249,115,22,0.25);
  padding: 0.35rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 1.75rem;
}

.kdx-hero__eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--kdx-accent);
  display: block;
}

.kdx-hero__h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  max-width: 780px;
  margin-bottom: 1.25rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

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

.kdx-hero__sub {
  font-size: 1.15rem;
  color: var(--kdx-text-muted);
  max-width: 620px;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.kdx-hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.kdx-hero__note {
  font-size: 0.8rem;
  color: var(--kdx-text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.kdx-hero__terminal {
  background: var(--kdx-code-bg);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  overflow: hidden;
  max-width: 780px;
}

.kdx-hero__terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  background: var(--kdx-bg-surface);
  border-bottom: 1px solid var(--kdx-border-dim);
}

.kdx-hero__terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.kdx-hero__terminal-dot:nth-child(1) { background: #FF5F57; }
.kdx-hero__terminal-dot:nth-child(2) { background: #FFBD2E; }
.kdx-hero__terminal-dot:nth-child(3) { background: #28C840; }

.kdx-hero__terminal-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--kdx-text-muted);
  margin-left: 0.5rem;
}

.kdx-hero__terminal-sample-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  color: var(--kdx-text-muted);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--kdx-border-dim);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-left: auto;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.kdx-hero__terminal-body {
  padding: 1.25rem 1.5rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
  line-height: 1.7;
}

.kdx-term-line {
  display: flex;
  gap: 0.75rem;
}

.kdx-term-ts {
  color: var(--kdx-text-muted);
  flex-shrink: 0;
  font-size: 0.75rem;
}

.kdx-term-lvl {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
}

.kdx-term-lvl--info { color: var(--kdx-code-blue); }
.kdx-term-lvl--warn { color: var(--kdx-code-yellow); }
.kdx-term-lvl--ok { color: var(--kdx-code-green); }
.kdx-term-lvl--err { color: var(--kdx-code-red); }

.kdx-term-msg { color: var(--kdx-code-text); }
.kdx-term-msg--highlight { color: var(--kdx-accent); }
.kdx-term-msg--green { color: var(--kdx-code-green); }
.kdx-term-msg--dim { color: var(--kdx-text-muted); }

/* === 8. CARDS === */
.kdx-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 1.75rem;
  transition: border-color var(--kdx-transition), box-shadow var(--kdx-transition);
}

.kdx-card:hover {
  border-color: var(--kdx-border-medium);
  box-shadow: var(--kdx-shadow-card);
}

.kdx-card--on-alt {
  background: var(--kdx-bg-terminal);
  border-color: var(--kdx-border-dim);
}

.kdx-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--kdx-radius);
  background: var(--kdx-accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--kdx-accent);
  font-size: 1.1rem;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.kdx-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
  margin-bottom: 0.5rem;
}

.kdx-card__body {
  font-size: 0.9rem;
  color: var(--kdx-text-muted);
  line-height: 1.65;
}

/* === 9. FEATURE GRID (how-it-works / product) === */
.kdx-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.kdx-feature-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 2rem 1.75rem;
  transition: border-color var(--kdx-transition);
}

.kdx-feature-card:hover {
  border-color: var(--kdx-accent);
}

.kdx-feature-card__step {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kdx-accent);
  margin-bottom: 0.75rem;
}

.kdx-feature-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
  margin-bottom: 0.6rem;
}

.kdx-feature-card__body {
  font-size: 0.9rem;
  color: var(--kdx-text-muted);
  line-height: 1.65;
}

.kdx-feature-card__img {
  margin-top: 1.25rem;
  border-radius: var(--kdx-radius);
  overflow: hidden;
  border: 1px solid var(--kdx-border-dim);
}

.kdx-feature-card__img img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* === 10. HOW IT WORKS STEPS === */
.kdx-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.kdx-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 2rem;
  padding-block: 2.5rem;
  border-bottom: 1px solid var(--kdx-border-dim);
}

.kdx-step:last-child {
  border-bottom: none;
}

.kdx-step__num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
  color: var(--kdx-border-medium);
  line-height: 1;
  padding-top: 0.25rem;
}

.kdx-step__content {
  flex: 1;
}

.kdx-step__title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
  margin-bottom: 0.5rem;
}

.kdx-step__body {
  font-size: 0.95rem;
  color: var(--kdx-text-muted);
  line-height: 1.65;
  max-width: 560px;
}

/* === 11. INTEGRATION GRID === */
.kdx-integration-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.kdx-integration-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  transition: border-color var(--kdx-transition);
}

.kdx-integration-card:hover {
  border-color: var(--kdx-border-medium);
}

.kdx-integration-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--kdx-radius);
  background: var(--kdx-accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--kdx-accent);
  font-size: 1.25rem;
}

.kdx-integration-card__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
}

.kdx-integration-card__cat {
  font-size: 0.75rem;
  color: var(--kdx-text-muted);
  font-family: 'IBM Plex Mono', monospace;
}

.kdx-integration-hero-img {
  margin-top: 3rem;
  border-radius: var(--kdx-radius-lg);
  overflow: hidden;
  border: 1px solid var(--kdx-border-dim);
}

.kdx-integration-hero-img img {
  width: 100%;
  aspect-ratio: 16/7;
  object-fit: cover;
}

/* === 12. PRICING === */
.kdx-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.kdx-pricing-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.kdx-pricing-card--featured {
  border-color: var(--kdx-accent);
  background: linear-gradient(160deg, rgba(249,115,22,0.06) 0%, var(--kdx-bg-surface) 40%);
}

.kdx-pricing-card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kdx-accent);
  background: var(--kdx-accent-dim);
  border: 1px solid rgba(249,115,22,0.3);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  width: fit-content;
}

.kdx-pricing-card__tier {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
}

.kdx-pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.kdx-pricing-card__amount {
  font-family: 'Sora', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
}

.kdx-pricing-card__period {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
}

.kdx-pricing-card__desc {
  font-size: 0.9rem;
  color: var(--kdx-text-muted);
  line-height: 1.6;
}

.kdx-pricing-card__divider {
  height: 1px;
  background: var(--kdx-border-dim);
}

.kdx-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.kdx-pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--kdx-text-body);
}

.kdx-pricing-feature i {
  color: var(--kdx-accent);
  font-size: 0.8rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.kdx-pricing-faq {
  margin-top: 4rem;
}

.kdx-pricing-faq__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 1.5rem;
}

/* === 13. FAQ ACCORDION === */
.kdx-faq {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  overflow: hidden;
}

.kdx-faq__item {
  border-bottom: 1px solid var(--kdx-border-dim);
}

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

.kdx-faq__q {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
  background: var(--kdx-bg-surface);
  border: none;
  cursor: pointer;
  transition: background var(--kdx-transition);
}

.kdx-faq__q:hover {
  background: rgba(255,255,255,0.03);
}

.kdx-faq__q[aria-expanded="true"] {
  background: rgba(249,115,22,0.05);
}

.kdx-faq__icon {
  flex-shrink: 0;
  color: var(--kdx-text-muted);
  font-size: 0.8rem;
  transition: transform var(--kdx-transition);
}

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

.kdx-faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--kdx-bg-surface);
}

.kdx-faq__a-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--kdx-text-muted);
  line-height: 1.7;
}

.kdx-faq__item--open .kdx-faq__a {
  max-height: 500px;
}

/* === 14. TEAM / ABOUT === */
.kdx-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.kdx-team-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  overflow: hidden;
}

.kdx-team-card__avatar {
  width: 100%;
  aspect-ratio: 1/1;
  overflow: hidden;
  position: relative;
}

.kdx-team-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.kdx-team-card__initials {
  width: 100%;
  aspect-ratio: 1/1;
  background: var(--kdx-bg-section-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Sora', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--kdx-border-medium);
  display: none;
}

.kdx-team-card__info {
  padding: 1.25rem 1.5rem;
}

.kdx-team-card__name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 0.25rem;
}

.kdx-team-card__title {
  font-size: 0.82rem;
  color: var(--kdx-accent);
  font-weight: 500;
  margin-bottom: 0.75rem;
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: 0.02em;
}

.kdx-team-card__bio {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  line-height: 1.6;
}

/* === 15. ABOUT VALUES / MISSION === */
.kdx-values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.kdx-value-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 1.75rem;
}

.kdx-value-card__title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.kdx-value-card__title i {
  color: var(--kdx-accent);
  font-size: 0.9rem;
}

.kdx-value-card__body {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  line-height: 1.65;
}

.kdx-about-mission {
  background: var(--kdx-bg-section-alt);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 3rem;
}

.kdx-about-mission__quote {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.kdx-about-mission__attr {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.kdx-about-mission__attr img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
}

/* === 16. CONTACT FORM === */
.kdx-contact-layout {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 4rem;
  align-items: start;
}

.kdx-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.kdx-contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--kdx-border-dim);
}

.kdx-contact-info__item:last-child {
  border-bottom: none;
}

.kdx-contact-info__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--kdx-radius);
  background: var(--kdx-accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--kdx-accent);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.kdx-contact-info__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--kdx-text-muted);
  margin-bottom: 0.25rem;
  font-family: 'IBM Plex Mono', monospace;
}

.kdx-contact-info__val {
  font-size: 0.9rem;
  color: var(--kdx-text-body);
}

.kdx-contact-info__val a {
  color: var(--kdx-accent);
  transition: color var(--kdx-transition);
}

.kdx-contact-info__val a:hover {
  color: var(--kdx-accent-hover);
}

.kdx-form {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.kdx-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.kdx-form__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--kdx-text-muted);
  letter-spacing: 0.04em;
}

.kdx-form__input {
  background: var(--kdx-bg-terminal);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius);
  padding: 0.65rem 0.875rem;
  color: var(--kdx-text-heading);
  font-size: 0.9rem;
  transition: border-color var(--kdx-transition);
  width: 100%;
}

.kdx-form__input:focus {
  outline: none;
  border-color: var(--kdx-accent);
}

.kdx-form__input::placeholder {
  color: var(--kdx-text-muted);
  opacity: 0.6;
}

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

.kdx-form__feedback {
  padding: 0.75rem 1rem;
  border-radius: var(--kdx-radius);
  font-size: 0.875rem;
  display: none;
}

.kdx-form__feedback--success {
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.3);
  color: var(--kdx-code-green);
}

.kdx-form__feedback--error {
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.3);
  color: var(--kdx-code-red);
}

.kdx-form__feedback--visible {
  display: block;
}

/* === 17. DOCS LAYOUT === */
.kdx-docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  min-height: calc(100vh - var(--kdx-nav-h));
  align-items: start;
  max-width: var(--kdx-max-w);
  margin-inline: auto;
}

.kdx-docs-sidebar {
  position: sticky;
  top: var(--kdx-nav-h);
  height: calc(100vh - var(--kdx-nav-h));
  overflow-y: auto;
  background: var(--kdx-bg-surface);
  border-right: 1px solid var(--kdx-border-dim);
  padding: 1.5rem 1.25rem;
}

.kdx-docs-sidebar__section {
  margin-bottom: 1.75rem;
}

.kdx-docs-sidebar__section-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kdx-text-muted);
  font-family: 'IBM Plex Mono', monospace;
  padding: 0 0.5rem;
  margin-bottom: 0.5rem;
}

.kdx-docs-sidebar__link {
  display: block;
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  transition: color var(--kdx-transition), background var(--kdx-transition);
  line-height: 1.4;
}

.kdx-docs-sidebar__link:hover {
  color: var(--kdx-text-heading);
  background: rgba(255,255,255,0.05);
}

.kdx-docs-sidebar__link--active {
  color: var(--kdx-accent);
  background: var(--kdx-accent-dim);
}

.kdx-docs-content {
  padding: 2.5rem 3rem;
  max-width: 760px;
}

.kdx-docs-prose {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--kdx-text-body);
}

.kdx-docs-prose h1 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.kdx-docs-prose h2 {
  font-size: 1.4rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--kdx-border-dim);
}

.kdx-docs-prose h3 {
  font-size: 1.1rem;
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.kdx-docs-prose p {
  margin-bottom: 1rem;
  color: var(--kdx-text-body);
}

.kdx-docs-prose a {
  color: var(--kdx-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kdx-docs-prose ul, .kdx-docs-prose ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.kdx-docs-prose ul { list-style: disc; }
.kdx-docs-prose ol { list-style: decimal; }

.kdx-docs-prose li {
  margin-bottom: 0.4rem;
  color: var(--kdx-text-body);
}

.kdx-docs-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--kdx-text-muted);
  margin-bottom: 1.5rem;
  font-family: 'IBM Plex Mono', monospace;
}

.kdx-docs-breadcrumb a {
  color: var(--kdx-text-muted);
  transition: color var(--kdx-transition);
}

.kdx-docs-breadcrumb a:hover {
  color: var(--kdx-accent);
}

.kdx-docs-breadcrumb__sep {
  opacity: 0.4;
}

/* === 18. CODE BLOCKS === */
.kdx-code-block {
  background: var(--kdx-code-bg);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius);
  overflow: hidden;
  overflow-x: auto;
  margin-block: 1.25rem;
}

.kdx-code-block__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background: var(--kdx-bg-surface);
  border-bottom: 1px solid var(--kdx-border-dim);
}

.kdx-code-block__lang {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  color: var(--kdx-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.kdx-code-block__copy {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  color: var(--kdx-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  transition: color var(--kdx-transition);
}

.kdx-code-block__copy:hover {
  color: var(--kdx-accent);
}

.kdx-code-block pre {
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.825rem;
  line-height: 1.7;
  color: var(--kdx-code-text);
  max-width: 100%;
}

.kdx-code-block code {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

.kdx-code-str { color: var(--kdx-code-green); }
.kdx-code-kw { color: var(--kdx-code-blue); }
.kdx-code-cmt { color: var(--kdx-text-muted); font-style: italic; }
.kdx-code-num { color: var(--kdx-code-yellow); }

.kdx-inline-code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.825em;
  background: var(--kdx-code-bg);
  border: 1px solid var(--kdx-border-dim);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  color: var(--kdx-code-text);
}

/* === 19. RUNBOOK (BLOG) === */
.kdx-runbook-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.kdx-runbook-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--kdx-transition);
}

.kdx-runbook-card:hover {
  border-color: var(--kdx-border-medium);
}

.kdx-runbook-card__cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.kdx-runbook-card__body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.5rem;
}

.kdx-runbook-card__cat {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kdx-accent);
}

.kdx-runbook-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  line-height: 1.35;
}

.kdx-runbook-card__excerpt {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  line-height: 1.6;
  flex: 1;
}

.kdx-runbook-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: var(--kdx-text-muted);
  padding-top: 0.75rem;
  border-top: 1px solid var(--kdx-border-dim);
  margin-top: auto;
}

.kdx-runbook-card__meta time {
  color: inherit;
}

.kdx-runbook-card__meta-dot {
  opacity: 0.4;
}

/* === 20. ARTICLE PAGE === */
.kdx-article-hero {
  background: var(--kdx-bg-section-alt);
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--kdx-border-dim);
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.kdx-article-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 0;
}

.kdx-article-hero__inner {
  max-width: 860px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  position: relative;
  z-index: 1;
}

.kdx-article-hero__cat {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kdx-accent);
  margin-bottom: 1rem;
  display: block;
}

.kdx-article-hero__title {
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.kdx-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--kdx-text-muted);
  flex-wrap: wrap;
}

.kdx-article-hero__meta time {
  color: inherit;
}

.kdx-article-hero__meta-sep {
  opacity: 0.35;
}

.kdx-article-body {
  padding-block: 3rem;
}

.kdx-article-body__inner {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.kdx-article-cover {
  display: none;
  max-width: 860px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  margin-bottom: 3rem;
}

.kdx-article-cover img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--kdx-radius-lg);
  border: 1px solid var(--kdx-border-dim);
}

.kdx-article-prose {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--kdx-text-body);
}

.kdx-article-prose h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
}

.kdx-article-prose h3 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.kdx-article-prose p {
  margin-bottom: 1.25rem;
  color: var(--kdx-text-body);
}

.kdx-article-prose ul, .kdx-article-prose ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.kdx-article-prose ul { list-style: disc; }
.kdx-article-prose ol { list-style: decimal; }

.kdx-article-prose li {
  margin-bottom: 0.5rem;
  color: var(--kdx-text-body);
}

.kdx-article-prose a {
  color: var(--kdx-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kdx-article-prose code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.825em;
  background: var(--kdx-code-bg);
  border: 1px solid var(--kdx-border-dim);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  color: var(--kdx-code-text);
}

.kdx-article-prose pre {
  background: var(--kdx-code-bg);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius);
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  max-width: 100%;
  margin-bottom: 1.5rem;
}

.kdx-article-prose pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.85em;
  color: var(--kdx-code-text);
  white-space: pre;
}

.kdx-article-back {
  border-top: 1px solid var(--kdx-border-dim);
  padding-block: 2rem;
  background: var(--kdx-bg-section-alt);
}

.kdx-article-back__inner {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.kdx-article-back a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--kdx-text-muted);
  transition: color var(--kdx-transition);
}

.kdx-article-back a:hover {
  color: var(--kdx-accent);
}

/* === 21. SUBPAGE HERO === */
.kdx-subhero {
  padding: 5rem 0 4rem;
  background: var(--kdx-bg-section-alt);
  border-bottom: 1px solid var(--kdx-border-dim);
}

.kdx-subhero__inner {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.kdx-subhero__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kdx-accent);
  margin-bottom: 0.875rem;
  display: block;
}

.kdx-subhero__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--kdx-text-heading);
  max-width: var(--kdx-max-w);
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}

.kdx-subhero__sub {
  font-size: 1.1rem;
  color: var(--kdx-text-muted);
  max-width: 600px;
  line-height: 1.65;
}

/* === 22. STAT BAR / TRUST SECTION === */
.kdx-stat-bar {
  border-top: 1px solid var(--kdx-border-dim);
  border-bottom: 1px solid var(--kdx-border-dim);
  padding-block: 2rem;
  background: var(--kdx-bg-surface);
}

.kdx-stat-bar__inner {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.kdx-stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  padding-block: 1rem;
}

.kdx-stat-item__num {
  font-family: 'Sora', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  display: block;
}

.kdx-stat-item__label {
  font-size: 0.8rem;
  color: var(--kdx-text-muted);
  display: block;
  margin-top: 0.25rem;
}

/* === 23. CTA SECTION === */
.kdx-cta-section {
  background: var(--kdx-bg-section-alt);
  border-top: 1px solid var(--kdx-border-dim);
  padding-block: 5rem;
  text-align: center;
}

.kdx-cta-section__inner {
  max-width: 640px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.kdx-cta-section__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 0.875rem;
}

.kdx-cta-section__sub {
  font-size: 1rem;
  color: var(--kdx-text-muted);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.kdx-cta-section__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* === 24. TESTIMONIALS === */
.kdx-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.kdx-testimonial {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.kdx-testimonial__body {
  font-size: 0.925rem;
  color: var(--kdx-text-body);
  line-height: 1.7;
  flex: 1;
}

.kdx-testimonial__body::before {
  content: '"';
  color: var(--kdx-accent);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
  font-family: 'Sora', sans-serif;
}

.kdx-testimonial__attr {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--kdx-border-dim);
  padding-top: 1rem;
}

.kdx-testimonial__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--kdx-bg-section-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--kdx-accent);
  flex-shrink: 0;
  border: 1px solid var(--kdx-border-dim);
  font-family: 'Sora', sans-serif;
}

.kdx-testimonial__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
}

.kdx-testimonial__role {
  font-size: 0.78rem;
  color: var(--kdx-text-muted);
}

/* === 25. LEGAL CONTENT (light bg pages) === */
.kdx-legal-page {
  background: var(--kdx-bg-light);
  min-height: 100vh;
}

.kdx-legal-page .kdx-nav {
  background: #FFFFFF;
  border-bottom-color: var(--kdx-border-on-light);
}

.kdx-legal-content {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  padding-block: 4rem;
  background: var(--kdx-bg-light);
}

.kdx-legal-content h1 {
  color: var(--kdx-text-on-light);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.kdx-legal-content .kdx-legal-meta {
  font-size: 0.82rem;
  color: var(--kdx-muted-on-light);
  margin-bottom: 2.5rem;
  font-family: 'IBM Plex Mono', monospace;
}

.kdx-legal-prose {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--kdx-text-on-light);
}

.kdx-legal-prose h2 {
  color: var(--kdx-text-on-light);
  font-size: 1.3rem;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--kdx-border-on-light);
}

.kdx-legal-prose h3 {
  color: var(--kdx-text-on-light);
  font-size: 1.05rem;
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.kdx-legal-prose p {
  color: var(--kdx-text-on-light);
  margin-bottom: 1rem;
}

.kdx-legal-prose ul, .kdx-legal-prose ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  color: var(--kdx-text-on-light);
}

.kdx-legal-prose ul { list-style: disc; }
.kdx-legal-prose ol { list-style: decimal; }

.kdx-legal-prose li {
  margin-bottom: 0.4rem;
  color: var(--kdx-text-on-light);
}

.kdx-legal-prose a {
  color: var(--kdx-accent-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* === 26. FOOTER === */
.kdx-footer {
  background: var(--kdx-bg-surface);
  border-top: 1px solid var(--kdx-border-dim);
  padding-block: 4rem 2rem;
}

.kdx-footer__grid {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.kdx-footer__brand {
  display: flex;
  flex-direction: column;
}

.kdx-footer__logo {
  margin-bottom: 1rem;
}

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

.kdx-footer__tagline {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 1.25rem;
}

.kdx-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.kdx-footer__contact-line {
  font-size: 0.82rem;
  color: var(--kdx-text-muted);
}

.kdx-footer__contact-line a {
  color: var(--kdx-text-muted);
  transition: color var(--kdx-transition);
}

.kdx-footer__contact-line a:hover {
  color: var(--kdx-accent);
}

.kdx-footer__col {
  display: flex;
  flex-direction: column;
}

.kdx-footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kdx-text-muted);
  font-family: 'IBM Plex Mono', monospace;
  margin-bottom: 0.875rem;
}

.kdx-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.kdx-footer__link {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  transition: color var(--kdx-transition);
}

.kdx-footer__link:hover {
  color: var(--kdx-text-heading);
}

.kdx-footer__bottom {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--kdx-border-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.kdx-footer__copy {
  font-size: 0.8rem;
  color: var(--kdx-text-muted);
}

.kdx-footer__legal-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.kdx-footer__legal-link {
  font-size: 0.8rem;
  color: var(--kdx-text-muted);
  transition: color var(--kdx-transition);
}

.kdx-footer__legal-link:hover {
  color: var(--kdx-text-heading);
}

/* === 27. FADE-IN ANIMATION === */
.kdx-fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.kdx-fade-in--visible {
  opacity: 1;
  transform: none;
}

/* === 28. COOKIE BANNER === */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--kdx-bg-surface);
  border-top: 1px solid var(--kdx-border-dim);
  padding: 1rem;
}

.cookie-banner__inner {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  min-width: 240px;
}

.cookie-banner__text a {
  color: var(--kdx-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.cookie-banner__btn {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border-radius: var(--kdx-radius);
  cursor: pointer;
  border: 1.5px solid;
  transition: all var(--kdx-transition);
}

.cookie-banner__btn--primary {
  background: var(--kdx-accent);
  color: #06080D;
  border-color: var(--kdx-accent);
}

.cookie-banner__btn--primary:hover {
  background: var(--kdx-accent-hover);
  border-color: var(--kdx-accent-hover);
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--kdx-text-muted);
  border-color: var(--kdx-border-medium);
}

.cookie-banner__btn--secondary:hover {
  color: var(--kdx-text-heading);
  border-color: var(--kdx-text-muted);
}

/* === 29. MISC UTILITIES === */
.kdx-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;
}

.kdx-text-accent { color: var(--kdx-accent); }
.kdx-text-muted { color: var(--kdx-text-muted); }
.kdx-text-heading { color: var(--kdx-text-heading); }
.kdx-text-center { text-align: center; }

.kdx-divider {
  height: 1px;
  background: var(--kdx-border-dim);
  margin-block: 3rem;
}

.kdx-tag {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  border: 1px solid;
}

.kdx-tag--amber {
  color: var(--kdx-accent);
  border-color: rgba(249,115,22,0.3);
  background: var(--kdx-accent-dim);
}

.kdx-tag--blue {
  color: var(--kdx-code-blue);
  border-color: rgba(96,165,250,0.3);
  background: rgba(96,165,250,0.08);
}

.kdx-tag--green {
  color: var(--kdx-code-green);
  border-color: rgba(74,222,128,0.3);
  background: rgba(74,222,128,0.08);
}

/* === 30. INFO PANEL / TWO COL TEXT === */
.kdx-info-panel {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 2rem;
}

.kdx-info-panel__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.kdx-info-panel__title i {
  color: var(--kdx-accent);
}

.kdx-info-panel__body {
  font-size: 0.9rem;
  color: var(--kdx-text-muted);
  line-height: 1.7;
}

.kdx-two-col-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.kdx-two-col-text__heading {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 1rem;
}

.kdx-two-col-text__body {
  font-size: 0.95rem;
  color: var(--kdx-text-muted);
  line-height: 1.75;
}

/* === 31. TIMELINE (security / how-it-works detail) === */
.kdx-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 2rem;
}

.kdx-timeline::before {
  content: '';
  position: absolute;
  left: 0.45rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: var(--kdx-border-medium);
}

.kdx-timeline-item {
  position: relative;
  padding-bottom: 2rem;
  padding-left: 1.25rem;
}

.kdx-timeline-item:last-child {
  padding-bottom: 0;
}

.kdx-timeline-item::before {
  content: '';
  position: absolute;
  left: -1.55rem;
  top: 0.35rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--kdx-accent);
  border: 2px solid var(--kdx-bg-terminal);
}

.kdx-timeline-item__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 0.3rem;
}

.kdx-timeline-item__body {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  line-height: 1.6;
}

/* === 32. SECURITY PAGE === */
.kdx-security-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.kdx-security-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 1.75rem;
}

.kdx-security-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.kdx-security-card__title i {
  color: var(--kdx-accent);
  font-size: 0.9rem;
}

.kdx-security-card__body {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  line-height: 1.65;
}

/* === 33. CHANGELOG === */
.kdx-changelog-entry {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 2rem;
  padding-block: 2.5rem;
  border-bottom: 1px solid var(--kdx-border-dim);
}

.kdx-changelog-entry:last-child {
  border-bottom: none;
}

.kdx-changelog-entry__date {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
  color: var(--kdx-text-muted);
  padding-top: 0.2rem;
}

.kdx-changelog-entry__content {
  flex: 1;
  min-width: 0;
}

.kdx-changelog-entry__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kdx-text-heading);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.kdx-changelog-entry__body {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  line-height: 1.65;
}

.kdx-changelog-entry__items {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.kdx-changelog-entry__item {
  font-size: 0.875rem;
  color: var(--kdx-text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.kdx-changelog-entry__item::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--kdx-accent);
  margin-top: 0.5rem;
  flex-shrink: 0;
}

/* === 34. PLATFORM / PRODUCT PAGE === */
.kdx-platform-flow {
  background: var(--kdx-bg-section-alt);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  overflow: hidden;
  margin-top: 2.5rem;
}

.kdx-platform-flow img {
  width: 100%;
  aspect-ratio: 16/7;
  object-fit: cover;
}

/* === 35. RESPONSIVE === */

@media (max-width: 1024px) {
  .kdx-four-col {
    grid-template-columns: repeat(2, 1fr);
  }

  .kdx-integration-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .kdx-contact-layout {
    grid-template-columns: 1fr;
  }

  .kdx-docs-layout {
    grid-template-columns: 200px 1fr;
  }

  .kdx-docs-content {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 900px) {
  .kdx-feature-grid,
  .kdx-three-col,
  .kdx-testimonials-grid,
  .kdx-runbook-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .kdx-pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }

  .kdx-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .kdx-changelog-entry {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

@media (max-width: 768px) {
  .kdx-nav__menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: var(--kdx-nav-h);
    left: 0;
    right: 0;
    background: var(--kdx-bg-surface);
    border-bottom: 1px solid var(--kdx-border-dim);
    padding: 1rem 1.5rem;
    gap: 0.25rem;
    z-index: 99;
  }

  .kdx-nav--open .kdx-nav__menu {
    display: flex;
  }

  .kdx-nav__cta {
    display: none;
  }

  .kdx-nav__mobile-toggle {
    display: flex;
  }

  .kdx-nav__link {
    padding: 0.6rem 0.75rem;
    width: 100%;
  }

  .kdx-hero__terminal {
    display: none;
  }

  .kdx-two-col {
    grid-template-columns: 1fr;
  }

  .kdx-two-col-text {
    grid-template-columns: 1fr;
  }

  .kdx-values-grid {
    grid-template-columns: 1fr;
  }

  .kdx-security-grid {
    grid-template-columns: 1fr;
  }

  .kdx-feature-grid,
  .kdx-three-col,
  .kdx-testimonials-grid,
  .kdx-runbook-grid {
    grid-template-columns: 1fr;
  }

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

  .kdx-team-grid {
    grid-template-columns: 1fr;
  }

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

  .kdx-footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .kdx-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .kdx-section {
    padding-block: 3.5rem;
  }

  .kdx-docs-layout {
    grid-template-columns: 1fr;
  }

  .kdx-docs-layout > * {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }

  .kdx-docs-sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--kdx-border-dim);
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .kdx-docs-content {
    min-width: 0;
  }

  .kdx-docs-content .kdx-code-block {
    overflow: auto;
    max-width: 100%;
  }

  .kdx-docs-content .kdx-code-block pre {
    overflow-x: visible;
    max-width: none;
    box-sizing: border-box;
  }

  .kdx-docs-content pre,
  .kdx-docs-content code {
    max-width: 100%;
    white-space: pre;
    box-sizing: border-box;
  }

  .kdx-contact-layout {
    grid-template-columns: 1fr;
  }

  .kdx-article-hero__inner,
  .kdx-article-body__inner,
  .kdx-article-cover,
  .kdx-article-back__inner {
    max-width: 100%;
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .kdx-hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .kdx-pricing-grid {
    max-width: 100%;
  }

  .kdx-cta-section__actions {
    flex-direction: column;
  }

  .kdx-four-col {
    grid-template-columns: 1fr;
  }
}

/* === SUPPLEMENTAL COMPONENT CLASSES (agent-2 BEM supplement) === */

/* kdx-section BEM children */
.kdx-section__inner {
  max-width: var(--kdx-max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.kdx-section__header {
  margin-bottom: 3rem;
}

.kdx-section__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--kdx-text-heading);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.kdx-section__sub {
  font-size: 1.05rem;
  color: var(--kdx-text-muted);
  line-height: 1.65;
  max-width: 640px;
  margin-top: 0.75rem;
}

/* kdx-two-col children */
.kdx-two-col__text {
  min-width: 0;
}

.kdx-two-col__visual {
  min-width: 0;
}

/* kdx-pull-quote */
.kdx-pull-quote {
  padding: 1.75rem 2rem;
  border-left: 3px solid var(--kdx-accent);
  background: var(--kdx-bg-surface);
  border-radius: var(--kdx-radius);
}

.kdx-pull-quote__text {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--kdx-text-heading);
  line-height: 1.7;
  margin: 0 0 1rem;
}

.kdx-pull-quote__attr {
  font-size: 0.85rem;
  color: var(--kdx-text-muted);
  font-style: normal;
  font-family: 'IBM Plex Mono', monospace;
}

/* kdx-stat-card */
.kdx-stat-card {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius);
  padding: 1.5rem;
  text-align: center;
}

.kdx-stat-card__icon {
  font-size: 1.5rem;
  color: var(--kdx-accent);
  margin-bottom: 0.75rem;
}

.kdx-stat-card__label {
  font-size: 0.8rem;
  color: var(--kdx-text-muted);
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.kdx-stat-card__sub {
  font-size: 0.8rem;
  color: var(--kdx-text-muted);
  margin-top: 0.35rem;
}

/* kdx-feature-list */
.kdx-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.kdx-feature-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--kdx-text-body);
  font-size: 0.975rem;
  line-height: 1.55;
}

/* kdx-action-item */
.kdx-action-item {
  display: grid;
  grid-template-columns: 1.5rem 1fr auto;
  gap: 0.75rem;
  align-items: start;
  padding: 1rem 1.25rem;
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius);
  margin-bottom: 0.5rem;
}

.kdx-action-item--primary {
  border-color: var(--kdx-accent);
  background: rgba(249,115,22,0.06);
}

.kdx-action-item__rank {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--kdx-text-muted);
  text-align: center;
  padding-top: 0.15rem;
}

.kdx-action-item__content {
  min-width: 0;
}

.kdx-action-item__title {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--kdx-text-heading);
  margin-bottom: 0.25rem;
}

.kdx-action-item__meta {
  font-size: 0.8rem;
  color: var(--kdx-text-muted);
}

.kdx-action-item__badge {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  background: var(--kdx-bg-section-alt);
  color: var(--kdx-text-muted);
  white-space: nowrap;
  align-self: start;
}

.kdx-action-item__badge--recommended {
  background: rgba(249,115,22,0.15);
  color: var(--kdx-accent);
}

/* kdx-btn extras */
.kdx-btn--ghost-light {
  background: transparent;
  color: rgba(240,244,250,0.85);
  border: 1px solid rgba(240,244,250,0.3);
}

.kdx-btn--ghost-light:hover {
  background: rgba(240,244,250,0.08);
  border-color: rgba(240,244,250,0.55);
  color: var(--kdx-text-heading);
}

.kdx-btn--outline {
  background: transparent;
  color: var(--kdx-accent);
  border: 1px solid var(--kdx-accent);
}

.kdx-btn--outline:hover {
  background: rgba(249,115,22,0.08);
  border-color: var(--kdx-accent-hover);
}

/* kdx-contact-form-wrap */
.kdx-contact-form-wrap {
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  padding: 2rem;
}

.kdx-contact-form-wrap__heading {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
  margin-bottom: 1.5rem;
}

/* kdx-contact-info extras */
.kdx-contact-info__heading {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--kdx-text-heading);
  margin-bottom: 1.5rem;
}

.kdx-contact-info__note {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  border-left: 2px solid var(--kdx-border-medium);
  font-size: 0.9rem;
  color: var(--kdx-text-muted);
  line-height: 1.6;
}

/* kdx-docs-breadcrumb extras */
.kdx-docs-breadcrumb__link {
  color: var(--kdx-text-muted);
  text-decoration: none;
  transition: color var(--kdx-transition);
}

.kdx-docs-breadcrumb__link:hover {
  color: var(--kdx-accent);
}

.kdx-docs-breadcrumb__current {
  color: var(--kdx-text-body);
}

/* kdx-docs-callout */
.kdx-docs-callout {
  padding: 1rem 1.25rem;
  border-radius: var(--kdx-radius);
  background: var(--kdx-bg-surface);
  border-left: 3px solid var(--kdx-border-medium);
  margin-block: 1.25rem;
  font-size: 0.9rem;
  color: var(--kdx-text-body);
  line-height: 1.6;
}

.kdx-docs-callout--info {
  border-left-color: var(--kdx-accent);
  background: rgba(249,115,22,0.06);
}

/* kdx-integration-group */
.kdx-integration-group {
  margin-bottom: 3rem;
}

.kdx-integration-group__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kdx-text-muted);
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--kdx-border-dim);
}

/* kdx-mono color variants */
.kdx-mono--accent {
  color: var(--kdx-accent);
}

.kdx-mono--muted {
  color: var(--kdx-text-muted);
}

/* kdx-pricing-feature extras */
.kdx-pricing-feature__icon {
  flex-shrink: 0;
  color: var(--kdx-accent);
  width: 1em;
  text-align: center;
}

.kdx-pricing-feature--muted {
  opacity: 0.45;
}

.kdx-pricing-feature--muted .kdx-pricing-feature__icon {
  color: var(--kdx-text-muted);
}

/* lone-orphan supplements */

/* eyebrow label — small mono label above section titles */
.kdx-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kdx-accent);
  margin-bottom: 0.75rem;
}

/* prose paragraphs in content sections */
.kdx-prose {
  color: var(--kdx-text-body);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.kdx-prose:last-child {
  margin-bottom: 0;
}

/* CTA section button group (alias for __actions) */
.kdx-cta-section__btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* action list — wrapper for action items */
.kdx-action-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* contact info row — horizontal flex layout in about.html */
.kdx-contact-info-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

/* docs footer CTA */
.kdx-docs-footer-cta {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--kdx-bg-surface);
  border: 1px solid var(--kdx-border-dim);
  border-radius: var(--kdx-radius-lg);
  text-align: center;
}

/* info-panel label */
.kdx-info-panel__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kdx-text-muted);
  margin-bottom: 0.5rem;
}

/* integration card coming-soon modifier */
.kdx-integration-card--soon {
  opacity: 0.5;
  pointer-events: none;
}

/* section image */
.kdx-section-img {
  border-radius: var(--kdx-radius-lg);
  width: 100%;
  height: auto;
  display: block;
}

/* docs-variant subhero modifier */
.kdx-subhero--docs {
  padding-bottom: 2.5rem;
}

/* === 27. PAGE THEME DIRECTION (top-region nav context) === */
.kdx-page--dark-top {
  background: var(--kdx-bg-terminal);
}

.kdx-page--light-top {
  background: var(--kdx-bg-light);
}

.kdx-page--light-top .kdx-nav {
  background: #FFFFFF;
  border-bottom-color: var(--kdx-border-on-light);
}

.kdx-page--light-top .kdx-nav__link {
  color: var(--kdx-muted-on-light);
}

.kdx-page--light-top .kdx-nav__link:hover {
  color: var(--kdx-text-on-light);
  background: rgba(0, 0, 0, 0.05);
}

.kdx-page--light-top .kdx-nav__link--active {
  color: var(--kdx-text-on-light);
}

.kdx-page--light-top .kdx-nav__mobile-toggle span {
  background: var(--kdx-text-on-light);
}

@media (max-width: 480px) {
  .kdx-action-item {
    grid-template-columns: 1.5rem 1fr;
    grid-template-areas:
      "rank content"
      ". badge";
  }

  .kdx-action-item__badge {
    grid-area: badge;
    justify-self: start;
  }
}
}