/* i10X — itx- brand prefix — full site CSS */

/* ============================================================
   TOKENS
   ============================================================ */
:root {
  --itx-canvas:          #F7F9FB;
  --itx-canvas-white:    #FFFFFF;
  --itx-canvas-subtle:   #EFF2F6;
  --itx-canvas-night:    #0C1B30;
  --itx-canvas-night-alt:#132640;
  --itx-ink:             #131A24;
  --itx-ink-muted:       #5A6578;
  --itx-ink-pale:        #F0F4F8;
  --itx-ink-dim:         #8FA4BA;
  --itx-ember:           #D4541A;
  --itx-ember-text:      #B83E0A;
  --itx-ember-tint:      #F4C9B0;
  --itx-current:         #1B6B8F;

  --itx-nav-h: 68px;
  --itx-section-py: 5rem;
  --itx-container-max: 1200px;
  --itx-gutter: 1.5rem;
  --itx-radius: 6px;
  --itx-radius-lg: 12px;
  --itx-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --itx-dur-fast: 150ms;
  --itx-dur: 280ms;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

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

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

body {
  font-family: 'Lexend', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--itx-ink);
  background: var(--itx-canvas);
  -webkit-font-smoothing: antialiased;
}

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

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', system-ui, -apple-system, sans-serif;
  line-height: 1.15;
  font-weight: 700;
}

.itx-h1 { font-size: 3.5rem; font-weight: 800; line-height: 1.1; }
.itx-h2 { font-size: 2.25rem; font-weight: 700; }
.itx-h3 { font-size: 1.5rem; font-weight: 700; }
.itx-body { font-size: 1rem; font-weight: 400; }
.itx-small { font-size: 0.875rem; }
.itx-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .itx-h1 { font-size: 2.25rem; }
  .itx-h2 { font-size: 1.75rem; }
  .itx-h3 { font-size: 1.25rem; }
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.itx-container {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-section {
  padding-block: var(--itx-section-py);
}

/* Background contexts */
.itx-bg--dark      { background: var(--itx-canvas-night); }
.itx-bg--dark-alt  { background: var(--itx-canvas-night-alt); }
.itx-bg--light     { background: var(--itx-canvas); }
.itx-bg--light-alt { background: var(--itx-canvas-subtle); }
.itx-bg--white     { background: var(--itx-canvas-white); }

/* Text helpers */
.itx-text-center { text-align: center; }
.itx-text-muted  { color: var(--itx-ink-muted); }

/* On dark backgrounds */
.itx-on-dark { color: var(--itx-ink-pale); }
.itx-on-dark .itx-text-muted { color: var(--itx-ink-dim); }

/* Section heading block */
.itx-section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}
.itx-section-head--center {
  text-align: center;
  margin-inline: auto;
  margin-bottom: 3rem;
}

.itx-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ember-text);
  margin-bottom: 0.75rem;
}

.itx-on-dark .itx-eyebrow,
.itx-bg--dark .itx-eyebrow,
.itx-bg--dark-alt .itx-eyebrow { color: var(--itx-ember-tint); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.itx-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--itx-nav-h);
  display: flex;
  align-items: center;
  transition: background var(--itx-dur) var(--itx-ease),
              box-shadow var(--itx-dur) var(--itx-ease);
}

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

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

.itx-nav__logo img {
  height: 30px;
  width: auto;
}

.itx-logo-light { display: block; }
.itx-logo-dark  { display: none; }

.itx-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.itx-nav__link {
  font-size: 0.9375rem;
  font-weight: 400;
  padding: 0.375rem 0.75rem;
  border-radius: var(--itx-radius);
  color: var(--itx-ink-pale);
  transition: color var(--itx-dur-fast), background var(--itx-dur-fast);
}

.itx-nav__link:hover { color: #fff; background: rgba(255,255,255,0.08); }

.itx-nav__cta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 1.5rem;
}

.itx-nav__signin {
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--itx-ink-pale);
  padding: 0.375rem 0.75rem;
  border-radius: var(--itx-radius);
  transition: color var(--itx-dur-fast), background var(--itx-dur-fast);
}

.itx-nav__signin:hover { color: #fff; background: rgba(255,255,255,0.08); }

.itx-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
}

.itx-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--itx-ink-pale);
  border-radius: 2px;
  transition: background var(--itx-dur-fast);
}

/* Scrolled state — background fills in */
.itx-nav--scrolled {
  background: var(--itx-canvas-night);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08);
}

/* Light-top pages — initial state is light nav */
.itx-page--light-top .itx-nav {
  background: var(--itx-canvas);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

.itx-page--light-top .itx-nav .itx-logo-light { display: none; }
.itx-page--light-top .itx-nav .itx-logo-dark  { display: block; }

.itx-page--light-top .itx-nav .itx-nav__link {
  color: var(--itx-ink-muted);
}
.itx-page--light-top .itx-nav .itx-nav__link:hover {
  color: var(--itx-ink);
  background: rgba(0,0,0,0.04);
}

.itx-page--light-top .itx-nav .itx-nav__signin {
  color: var(--itx-ink-muted);
}
.itx-page--light-top .itx-nav .itx-nav__signin:hover {
  color: var(--itx-ink);
  background: rgba(0,0,0,0.04);
}

.itx-page--light-top .itx-nav .itx-nav__hamburger span {
  background: var(--itx-ink);
}

/* Light-top scrolled — keep same light appearance */
.itx-page--light-top .itx-nav--scrolled {
  background: var(--itx-canvas-white);
  box-shadow: 0 1px 0 rgba(0,0,0,0.10);
}

.itx-page--light-top .itx-nav--scrolled .itx-logo-dark { display: block; }
.itx-page--light-top .itx-nav--scrolled .itx-logo-light { display: none; }

/* Dark-top scrolled — nav background fills dark */
.itx-page--dark-top .itx-nav--scrolled .itx-logo-light { display: block !important; }
.itx-page--dark-top .itx-nav--scrolled .itx-logo-dark  { display: none !important; }

/* Mobile nav drawer */
.itx-nav__drawer {
  display: none;
  position: fixed;
  top: var(--itx-nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--itx-canvas-night);
  z-index: 999;
  padding: 1.5rem var(--itx-gutter);
  flex-direction: column;
  gap: 0.25rem;
  overflow-y: auto;
}

.itx-nav__drawer.itx-nav--open { display: flex; }

.itx-nav__drawer .itx-nav__link {
  font-size: 1.125rem;
  padding: 0.75rem 1rem;
  color: var(--itx-ink-pale);
  border-radius: var(--itx-radius);
}

.itx-nav__drawer .itx-nav__link:hover {
  background: rgba(255,255,255,0.06);
}

.itx-nav__drawer .itx-btn--primary {
  margin-top: 1rem;
  width: 100%;
  justify-content: center;
}

.itx-nav__drawer .itx-nav__signin {
  color: var(--itx-ink-pale);
  padding: 0.75rem 1rem;
  font-size: 1.125rem;
}

@media (max-width: 768px) {
  .itx-nav__links,
  .itx-nav__cta-group {
    display: none;
  }

  .itx-nav__hamburger {
    display: flex;
  }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.itx-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.375rem;
  border-radius: var(--itx-radius);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: background var(--itx-dur-fast), color var(--itx-dur-fast),
              border-color var(--itx-dur-fast), opacity var(--itx-dur-fast);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
}

.itx-btn--sm {
  padding: 0.4375rem 1rem;
  font-size: 0.875rem;
}

.itx-btn--lg {
  padding: 0.875rem 2rem;
  font-size: 1.0625rem;
}

/* Primary: ember fill, white text */
.itx-btn--primary {
  background: var(--itx-ember-text);
  color: #fff;
  border-color: var(--itx-ember-text);
}
.itx-btn--primary:hover {
  background: var(--itx-ember);
  border-color: var(--itx-ember);
}

/* Outline dark: ember border + text on light bg */
.itx-btn--outline-dark {
  background: transparent;
  color: var(--itx-ember-text);
  border-color: var(--itx-ember-text);
}
.itx-btn--outline-dark:hover {
  background: var(--itx-ember-tint);
}

/* Outline light: white border + white text on dark bg */
.itx-btn--outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.itx-btn--outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
}

/* Ghost on dark: white text, no border */
.itx-btn--ghost-on-dark {
  background: transparent;
  color: var(--itx-ink-pale);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}
.itx-btn--ghost-on-dark:hover {
  color: #fff;
  text-decoration: underline;
}

/* Ghost on light: ink text, no border */
.itx-btn--ghost-on-light {
  background: transparent;
  color: var(--itx-ink-muted);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}
.itx-btn--ghost-on-light:hover {
  color: var(--itx-ink);
  text-decoration: underline;
}

/* ============================================================
   HERO SECTION — INDEX (two-column)
   ============================================================ */
.itx-hero {
  background: var(--itx-canvas-night);
  padding-top: calc(var(--itx-nav-h) + 5rem);
  padding-bottom: 5rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.itx-hero__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.itx-hero__text { color: var(--itx-ink-pale); }

.itx-hero__visual {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}

.itx-hero__h1 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1.25rem;
}

.itx-hero__sub {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--itx-ink-dim);
  max-width: 520px;
  margin-bottom: 2.25rem;
  font-weight: 300;
}

.itx-hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .itx-hero {
    padding-top: calc(var(--itx-nav-h) + 3rem);
    padding-bottom: 3rem;
    min-height: auto;
  }

  .itx-hero__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .itx-hero__h1 { font-size: 2.25rem; }
}

/* ============================================================
   HERO WORKFLOW MOCK PANEL
   ============================================================ */
.itx-workflow-mock {
  background: var(--itx-canvas-night-alt);
  border: 1px solid rgba(143, 164, 186, 0.2);
  border-radius: var(--itx-radius-lg);
  padding: 1.75rem;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
}

.itx-workflow-mock__header {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(143, 164, 186, 0.15);
}

.itx-workflow-mock__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(143, 164, 186, 0.3);
}
.itx-workflow-mock__dot:first-child { background: #E55; }
.itx-workflow-mock__dot:nth-child(2) { background: #DB9; }
.itx-workflow-mock__dot:nth-child(3) { background: #5C5; }

.itx-workflow-mock__title {
  font-size: 0.75rem;
  color: var(--itx-ink-dim);
  margin-left: auto;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.itx-workflow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.itx-workflow-step {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 0.875rem;
  align-items: start;
  padding: 0.875rem 0;
  position: relative;
}

.itx-workflow-step + .itx-workflow-step {
  border-top: 1px solid rgba(143, 164, 186, 0.1);
}

.itx-workflow-step__indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding-top: 2px;
}

.itx-step-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(143, 164, 186, 0.3);
  background: transparent;
  flex-shrink: 0;
}

.itx-step-dot--done {
  background: #2D8A4E;
  border-color: #2D8A4E;
}

.itx-step-dot--running {
  background: var(--itx-ember);
  border-color: var(--itx-ember);
  animation: itx-pulse 1.4s ease-in-out infinite;
}

.itx-step-dot--pending {
  border-color: rgba(143, 164, 186, 0.25);
}

@keyframes itx-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212, 84, 26, 0.6); }
  50%       { box-shadow: 0 0 0 6px rgba(212, 84, 26, 0); }
}

.itx-workflow-step__body {}

.itx-workflow-step__system {
  font-size: 0.6875rem;
  color: var(--itx-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}

.itx-workflow-step__action {
  font-size: 0.875rem;
  color: var(--itx-ink-pale);
  line-height: 1.4;
  font-family: 'Lexend', system-ui, sans-serif;
}

.itx-status-badge {
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace;
}

.itx-status-badge--done {
  background: rgba(45, 138, 78, 0.2);
  color: #6DD99A;
}

.itx-status-badge--running {
  background: rgba(212, 84, 26, 0.2);
  color: var(--itx-ember-tint);
}

.itx-status-badge--pending {
  background: rgba(143, 164, 186, 0.12);
  color: rgba(143, 164, 186, 0.5);
}

/* ============================================================
   SYSTEMS STRIP
   ============================================================ */
.itx-systems-strip {
  background: var(--itx-canvas);
  padding-block: 2.5rem;
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

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

.itx-systems-strip__label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ink-muted);
  text-align: center;
  margin-bottom: 1.25rem;
}

.itx-systems-strip__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}

.itx-tool-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: var(--itx-radius);
  padding: 0.375rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--itx-ink-muted);
}

.itx-tool-chip svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--itx-ink-muted);
}

/* ============================================================
   PROBLEM SECTION (asymmetric two-col)
   ============================================================ */
.itx-problem__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 5rem;
  align-items: start;
}

.itx-problem__stat-block {
  position: sticky;
  top: calc(var(--itx-nav-h) + 2rem);
}

.itx-problem__stat-number {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: var(--itx-ember-text);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.itx-problem__stat-desc {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
  line-height: 1.6;
}

.itx-problem__prose {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--itx-ink-muted);
}

.itx-problem__prose strong {
  color: var(--itx-ink);
  font-weight: 500;
}

@media (max-width: 768px) {
  .itx-problem__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .itx-problem__stat-block { position: static; }
  .itx-problem__stat-number { font-size: 3rem; }
}

/* ============================================================
   CAPABILITIES SECTION
   ============================================================ */
.itx-capabilities__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-capabilities__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.itx-cap-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(143, 164, 186, 0.15);
  border-radius: var(--itx-radius-lg);
  padding: 2rem;
}

.itx-cap-card--featured {
  border-left: 3px solid var(--itx-ember);
}

.itx-cap-card__num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--itx-ember-tint);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.itx-cap-card__icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1.25rem;
}

.itx-cap-card__h3 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.itx-cap-card__body {
  font-size: 0.9375rem;
  color: var(--itx-ink-dim);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .itx-capabilities__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.itx-how__inner {
  max-width: 820px;
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-how__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2.5rem;
  counter-reset: step-counter;
}

.itx-how-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  align-items: start;
  border-bottom: 1px solid rgba(0,0,0,0.07);
  counter-increment: step-counter;
}

.itx-how-step:first-child { border-top: 1px solid rgba(0,0,0,0.07); }

.itx-how-step__num {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--itx-ember);
  line-height: 1;
  user-select: none;
}

.itx-how-step__content {}

.itx-how-step__h3 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.625rem;
}

.itx-how-step__body {
  font-size: 1rem;
  color: var(--itx-ink-muted);
  line-height: 1.7;
  max-width: 520px;
}

@media (max-width: 600px) {
  .itx-how-step {
    grid-template-columns: 48px 1fr;
    gap: 1rem;
  }

  .itx-how-step__num { font-size: 2.5rem; }
}

/* ============================================================
   INTEGRATIONS PREVIEW
   ============================================================ */
.itx-int-preview__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-int-preview__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.itx-int-category {
  display: flex;
  flex-direction: column;
}

.itx-int-category__label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-current);
  margin-bottom: 0.875rem;
  border-bottom: 2px solid var(--itx-current);
  padding-bottom: 0.375rem;
  display: inline-block;
}

.itx-int-category__tools {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.itx-int-category__tool {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
}

.itx-int-preview__cta {
  text-align: center;
  margin-top: 2.5rem;
}

@media (max-width: 768px) {
  .itx-int-preview__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .itx-int-preview__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   PROOF / TESTIMONIALS
   ============================================================ */
.itx-proof__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-proof__metric {
  background: rgba(212, 84, 26, 0.12);
  border: 1px solid rgba(212, 84, 26, 0.3);
  border-radius: var(--itx-radius-lg);
  padding: 2rem 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
}

.itx-proof__metric-num {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--itx-ember-tint);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.itx-proof__metric-desc {
  font-size: 0.9375rem;
  color: var(--itx-ink-dim);
}

.itx-proof__testimonials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.itx-testimonial {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(143, 164, 186, 0.15);
  border-radius: var(--itx-radius-lg);
  padding: 1.75rem;
}

.itx-testimonial__quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--itx-ink-pale);
  margin-bottom: 1.25rem;
  font-style: italic;
}

.itx-testimonial__attr {
  font-size: 0.8125rem;
  color: var(--itx-ink-dim);
  font-weight: 400;
}

@media (max-width: 640px) {
  .itx-proof__testimonials { grid-template-columns: 1fr; }
  .itx-proof__metric-num { font-size: 2.25rem; }
}

/* ============================================================
   PRICING PREVIEW
   ============================================================ */
.itx-pricing-preview__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.itx-pricing-card {
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.itx-pricing-card--featured {
  border: 2px solid var(--itx-ember-text);
  box-shadow: 0 0 0 4px rgba(184, 62, 10, 0.06);
}

.itx-pricing-card__tier {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ink-muted);
}

.itx-pricing-card--featured .itx-pricing-card__tier {
  color: var(--itx-ember-text);
}

.itx-pricing-card__price {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--itx-ink);
  line-height: 1;
}

.itx-pricing-card__price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--itx-ink-muted);
  margin-left: 0.25rem;
}

.itx-pricing-card__custom {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--itx-ink);
  line-height: 1;
}

.itx-pricing-card__limits {
  font-size: 0.875rem;
  color: var(--itx-ink-muted);
  line-height: 1.6;
}

.itx-pricing-card__features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.itx-pricing-card__feat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--itx-ink-muted);
}

.itx-pricing-card__feat::before {
  content: '';
  display: block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8l3.5 3.5L13 5' stroke='%232D8A4E' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

.itx-pricing-preview__cta {
  text-align: center;
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .itx-pricing-cards { grid-template-columns: 1fr; }
}

/* ============================================================
   CTA BAND
   ============================================================ */
.itx-cta-band {
  background: var(--itx-canvas-night);
}

.itx-cta-band__inner {
  max-width: 640px;
  margin-inline: auto;
  padding-block: var(--itx-section-py);
  padding-inline: var(--itx-gutter);
  text-align: center;
}

.itx-cta-band__h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}

.itx-cta-band__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 480px) {
  .itx-cta-band__h2 { font-size: 1.75rem; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.itx-footer {
  background: var(--itx-canvas-night);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 3.5rem;
}

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

.itx-footer__top {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.itx-footer__col-head {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ink-dim);
  margin-bottom: 1rem;
}

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

.itx-footer__link {
  font-size: 0.9375rem;
  color: rgba(240, 244, 248, 0.55);
  transition: color var(--itx-dur-fast);
}

.itx-footer__link:hover { color: var(--itx-ink-pale); }

.itx-footer__bottom {
  padding-block: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.itx-footer__copy {
  font-size: 0.8125rem;
  color: rgba(240, 244, 248, 0.35);
}

.itx-footer__address {
  font-size: 0.8125rem;
  color: rgba(240, 244, 248, 0.3);
  line-height: 1.5;
}

.itx-footer__meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.itx-footer__meta-link {
  font-size: 0.8125rem;
  color: rgba(240, 244, 248, 0.35);
  transition: color var(--itx-dur-fast);
}

.itx-footer__meta-link:hover { color: var(--itx-ink-pale); }

@media (max-width: 640px) {
  .itx-footer__top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .itx-footer__meta { flex-direction: column; align-items: flex-start; gap: 0.375rem; }
}

@media (max-width: 400px) {
  .itx-footer__top { grid-template-columns: 1fr; }
}

/* ============================================================
   SUBPAGE HERO (centered-stack)
   ============================================================ */
.itx-subhero {
  padding-top: calc(var(--itx-nav-h) + 4rem);
  padding-bottom: 4rem;
}

.itx-subhero--dark {
  background: var(--itx-canvas-night);
}

.itx-subhero--light {
  background: var(--itx-canvas-subtle);
}

.itx-subhero__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  text-align: center;
}

.itx-subhero__h1 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2.75rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.15;
}

.itx-subhero--light .itx-subhero__h1 {
  color: var(--itx-ink);
}

.itx-subhero__sub {
  font-size: 1.125rem;
  color: var(--itx-ink-dim);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 1.75rem;
  font-weight: 300;
  line-height: 1.7;
}

.itx-subhero--light .itx-subhero__sub {
  color: var(--itx-ink-muted);
}

@media (max-width: 768px) {
  .itx-subhero__h1 { font-size: 2rem; }
  .itx-subhero { padding-top: calc(var(--itx-nav-h) + 2.5rem); padding-bottom: 2.5rem; }
}

/* ============================================================
   PRODUCT PAGE COMPONENTS
   ============================================================ */
.itx-product-overview__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-feature-alt {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.itx-feature-alt--flip {
  direction: rtl;
}

.itx-feature-alt--flip > * {
  direction: ltr;
}

.itx-feature-alt__text {}

.itx-feature-alt__h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.875rem;
}

.itx-feature-alt__body {
  font-size: 1rem;
  color: var(--itx-ink-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.itx-feature-alt__visual {}

@media (max-width: 768px) {
  .itx-feature-alt { grid-template-columns: 1fr; direction: ltr; }
  .itx-feature-alt--flip { direction: ltr; }
}

/* Product flow mock (inline-mock) */
.itx-flow-mock {
  background: var(--itx-canvas-subtle);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius-lg);
  padding: 1.5rem;
}

.itx-flow-mock__compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.itx-flow-mock__side {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.itx-flow-mock__side-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--itx-ink-muted);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.itx-flow-mock__chain {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.itx-flow-mock__node {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: 4px;
  padding: 0.375rem 0.625rem;
  color: var(--itx-ink-muted);
}

.itx-flow-mock__arrow {
  font-size: 0.75rem;
  color: var(--itx-ink-muted);
  text-align: center;
  line-height: 1;
  opacity: 0.5;
}

.itx-flow-mock__note {
  font-size: 0.75rem;
  color: rgba(90, 101, 120, 0.6);
  font-style: italic;
}

.itx-flow-mock__agent {
  background: var(--itx-canvas-night-alt);
  border: 1px solid rgba(212, 84, 26, 0.3);
  border-radius: var(--itx-radius);
  padding: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
}

.itx-flow-mock__agent-label {
  color: var(--itx-ember-tint);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.625rem;
}

.itx-flow-mock__agent-step {
  color: var(--itx-ink-pale);
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(143, 164, 186, 0.1);
  display: flex;
  gap: 0.5rem;
}

.itx-flow-mock__agent-step:last-child { border-bottom: none; }

.itx-flow-mock__agent-step-num {
  color: var(--itx-ink-dim);
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .itx-flow-mock__compare { grid-template-columns: 1fr; }
}

/* Exception mock */
.itx-exception-mock {
  background: var(--itx-canvas-night-alt);
  border: 1px solid rgba(143, 164, 186, 0.2);
  border-radius: var(--itx-radius-lg);
  padding: 1.5rem;
  font-family: 'JetBrains Mono', monospace;
}

.itx-exception-mock__progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.itx-exception-mock__prog-label {
  font-size: 0.6875rem;
  color: var(--itx-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.itx-exception-mock__prog-steps {
  display: flex;
  gap: 0.375rem;
}

.itx-prog-step {
  width: 28px;
  height: 6px;
  border-radius: 3px;
  background: rgba(45, 138, 78, 0.5);
}

.itx-prog-step--paused {
  background: var(--itx-ember);
}

.itx-prog-step--pending {
  background: rgba(143, 164, 186, 0.2);
}

.itx-exception-mock__card {
  background: rgba(212, 84, 26, 0.08);
  border: 1px solid rgba(212, 84, 26, 0.35);
  border-radius: var(--itx-radius);
  padding: 1.125rem;
}

.itx-exception-mock__card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.itx-exception-mock__badge {
  font-size: 0.625rem;
  background: var(--itx-ember-text);
  color: #fff;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.itx-exception-mock__card-title {
  font-size: 0.8125rem;
  color: var(--itx-ember-tint);
  font-weight: 400;
}

.itx-exception-mock__context {
  font-size: 0.75rem;
  color: var(--itx-ink-dim);
  line-height: 1.5;
  margin-bottom: 1rem;
  font-family: 'Lexend', system-ui, sans-serif;
}

.itx-exception-mock__actions {
  display: flex;
  gap: 0.625rem;
}

.itx-exception-mock__btn {
  font-family: 'Lexend', system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.4375rem 1rem;
  border-radius: 4px;
  cursor: default;
}

.itx-exception-mock__btn--approve {
  background: rgba(45, 138, 78, 0.2);
  color: #6DD99A;
  border: 1px solid rgba(45, 138, 78, 0.4);
}

.itx-exception-mock__btn--decline {
  background: rgba(143, 164, 186, 0.1);
  color: var(--itx-ink-dim);
  border: 1px solid rgba(143, 164, 186, 0.2);
}

/* Security section */
.itx-security__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-security__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.itx-security-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(143, 164, 186, 0.15);
  border-radius: var(--itx-radius-lg);
  padding: 1.5rem;
}

.itx-security-item__icon {
  width: 36px;
  height: 36px;
  color: var(--itx-ink-dim);
  margin-bottom: 1rem;
}

.itx-security-item__h3 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.itx-security-item__body {
  font-size: 0.875rem;
  color: var(--itx-ink-dim);
  line-height: 1.6;
}

@media (max-width: 640px) {
  .itx-security__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   INTEGRATIONS PAGE
   ============================================================ */
.itx-int-categories__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-int-cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.itx-int-cat-block {}

.itx-int-cat-block__heading {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-current);
  border-bottom: 2px solid var(--itx-current);
  padding-bottom: 0.5rem;
  margin-bottom: 0.875rem;
}

.itx-int-cat-block__tools {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.itx-int-cat-block__tool {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
  padding: 0.25rem 0;
}

.itx-int-full-grid__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-int-chips-group {
  margin-bottom: 2rem;
}

.itx-int-chips-group__label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ink-muted);
  margin-bottom: 0.75rem;
}

.itx-int-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.itx-int-chip {
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius);
  padding: 0.375rem 0.875rem;
  font-size: 0.875rem;
  color: var(--itx-ink-muted);
}

.itx-int-custom__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  text-align: center;
}

.itx-int-custom__body {
  font-size: 1.0625rem;
  color: var(--itx-ink-muted);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: 1.75rem;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .itx-int-cat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .itx-int-cat-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   PRICING PAGE
   ============================================================ */
.itx-pricing-tiers__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-pricing-tiers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.itx-tier-card {
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.itx-tier-card--featured {
  border: 2px solid var(--itx-ember-text);
  box-shadow: 0 0 0 4px rgba(184, 62, 10, 0.06);
  position: relative;
}

.itx-tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--itx-ember-text);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  white-space: nowrap;
}

.itx-tier-card__name {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ink-muted);
}

.itx-tier-card--featured .itx-tier-card__name {
  color: var(--itx-ember-text);
}

.itx-tier-card__price {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--itx-ink);
  line-height: 1;
}

.itx-tier-card__price .itx-price-suffix {
  font-size: 1rem;
  font-weight: 400;
  color: var(--itx-ink-muted);
}

.itx-tier-card__custom-price {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--itx-ink);
}

.itx-tier-card__limits {
  font-size: 0.875rem;
  color: var(--itx-ink-muted);
  line-height: 1.6;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.itx-tier-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.itx-tier-feat {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
}

.itx-tier-feat__check {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: #2D8A4E;
}

@media (max-width: 768px) {
  .itx-pricing-tiers__grid { grid-template-columns: 1fr; }
  .itx-tier-card--featured { margin-top: 0.5rem; }
}

/* Pricing comparison table */
.itx-pricing-compare__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-pricing-table-wrap {
  overflow-x: auto;
  margin-top: 2rem;
}

.itx-pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.itx-pricing-table th {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  text-align: left;
  padding: 0.875rem 1rem;
  background: var(--itx-canvas-subtle);
  border-bottom: 2px solid rgba(0,0,0,0.08);
  color: var(--itx-ink);
}

.itx-pricing-table th:first-child { border-radius: 6px 0 0 0; }
.itx-pricing-table th:last-child { border-radius: 0 6px 0 0; }

.itx-pricing-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  color: var(--itx-ink-muted);
  vertical-align: middle;
}

.itx-pricing-table tr:hover td {
  background: rgba(0,0,0,0.02);
}

.itx-pricing-table td:first-child {
  font-weight: 500;
  color: var(--itx-ink);
}

.itx-pricing-table__check {
  color: #2D8A4E;
  font-size: 1rem;
}

.itx-pricing-table__dash {
  color: rgba(90, 101, 120, 0.4);
}

/* FAQ Accordion */
.itx-faq__inner {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-faq-list {
  display: flex;
  flex-direction: column;
  margin-top: 2.5rem;
}

.itx-faq-item {
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.itx-faq-item:first-child {
  border-top: 1px solid rgba(0,0,0,0.08);
}

.itx-faq-question {
  width: 100%;
  text-align: left;
  padding: 1.125rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--itx-ink);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--itx-dur-fast);
}

.itx-faq-question:hover { color: var(--itx-ember-text); }

.itx-faq-question[aria-expanded="true"] { color: var(--itx-ember-text); }

.itx-faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--itx-ink-muted);
  transition: transform var(--itx-dur) var(--itx-ease);
}

.itx-faq-question[aria-expanded="true"] .itx-faq-icon {
  transform: rotate(45deg);
}

.itx-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--itx-dur) var(--itx-ease);
}

.itx-faq-answer__inner {
  padding-bottom: 1.125rem;
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
  line-height: 1.7;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.itx-mission__inner {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  text-align: center;
}

.itx-mission__quote {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--itx-ink);
  line-height: 1.35;
  margin-bottom: 1.5rem;
}

.itx-mission__sub {
  font-size: 1rem;
  color: var(--itx-ink-muted);
  line-height: 1.75;
}

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

.itx-team__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.itx-team-card {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.itx-team-card__avatar {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--itx-radius-lg);
  overflow: hidden;
  margin-bottom: 1.125rem;
  background: var(--itx-canvas-subtle);
}

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

.itx-team-card__initials {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--itx-ink-muted);
  background: var(--itx-canvas-subtle);
}

.itx-team-card__name {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.25rem;
}

.itx-team-card__role {
  font-size: 0.875rem;
  color: var(--itx-ember-text);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.itx-team-card__bio {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
  line-height: 1.65;
}

.itx-story__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.itx-story__text {}

.itx-story__h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 1rem;
}

.itx-story__body {
  font-size: 1rem;
  color: var(--itx-ink-muted);
  line-height: 1.75;
}

.itx-story__image {
  width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: var(--itx-radius-lg);
  overflow: hidden;
  background: var(--itx-canvas-subtle);
}

.itx-story__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .itx-team__grid { grid-template-columns: 1fr; }
  .itx-story__inner { grid-template-columns: 1fr; gap: 2rem; }
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.itx-contact-form__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.itx-form {
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius-lg);
  padding: 2rem;
}

.itx-form__group {
  margin-bottom: 1.25rem;
}

.itx-form__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--itx-ink);
  margin-bottom: 0.375rem;
}

.itx-form__input,
.itx-form__select,
.itx-form__textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: var(--itx-radius);
  font-size: 0.9375rem;
  color: var(--itx-ink);
  background: var(--itx-canvas-white);
  transition: border-color var(--itx-dur-fast), box-shadow var(--itx-dur-fast);
  appearance: none;
}

.itx-form__input::placeholder,
.itx-form__textarea::placeholder {
  color: rgba(90, 101, 120, 0.5);
}

.itx-form__input:focus,
.itx-form__select:focus,
.itx-form__textarea:focus {
  outline: none;
  border-color: var(--itx-ember-text);
  box-shadow: 0 0 0 3px rgba(184, 62, 10, 0.1);
}

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

.itx-form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%235A6578' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
}

.itx-form__submit {
  margin-top: 0.5rem;
}

.itx-form__confirm {
  display: none;
  text-align: center;
  padding: 2rem;
}

.itx-form__confirm.itx-form__confirm--visible {
  display: block;
}

.itx-form__confirm-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  color: #2D8A4E;
}

.itx-form__confirm-h {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.5rem;
}

.itx-form__confirm-p {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
}

.itx-contact-aside {}

.itx-contact-detail {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.itx-contact-detail__label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ink-muted);
}

.itx-contact-detail__value {
  font-size: 0.9375rem;
  color: var(--itx-ink);
}

.itx-contact-detail__link {
  font-size: 0.9375rem;
  color: var(--itx-ember-text);
  text-decoration: none;
}

.itx-contact-detail__link:hover { text-decoration: underline; }

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

.itx-contact-info__card {
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius-lg);
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.itx-contact-info__item {}

.itx-contact-info__label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ink-muted);
  margin-bottom: 0.5rem;
}

.itx-contact-info__val {
  font-size: 0.9375rem;
  color: var(--itx-ink);
  line-height: 1.6;
}

.itx-contact-info__val a {
  color: var(--itx-ember-text);
}

.itx-contact-info__val a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .itx-contact-form__inner { grid-template-columns: 1fr; }
}

/* ============================================================
   AUTH PAGES (login + forgot-password)
   ============================================================ */
.itx-auth-page {
  min-height: 100vh;
  background: var(--itx-canvas-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem var(--itx-gutter);
}

.itx-auth-card {
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
}

.itx-auth-card__logo {
  text-align: center;
  margin-bottom: 1.75rem;
}

.itx-auth-card__logo img {
  height: 28px;
  width: auto;
  margin-inline: auto;
}

.itx-auth-card__h1 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--itx-ink);
  text-align: center;
  margin-bottom: 1.75rem;
}

.itx-auth-form { display: flex; flex-direction: column; gap: 1rem; }

.itx-auth-form__group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.itx-auth-form__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--itx-ink);
}

.itx-auth-form__input {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: var(--itx-radius);
  font-size: 0.9375rem;
  color: var(--itx-ink);
  background: var(--itx-canvas-white);
  transition: border-color var(--itx-dur-fast), box-shadow var(--itx-dur-fast);
}

.itx-auth-form__input::placeholder { color: rgba(90, 101, 120, 0.5); }

.itx-auth-form__input:focus {
  outline: none;
  border-color: var(--itx-ember-text);
  box-shadow: 0 0 0 3px rgba(184, 62, 10, 0.1);
}

.itx-auth-form__submit { margin-top: 0.5rem; width: 100%; justify-content: center; }

.itx-auth-form__forgot {
  text-align: right;
  font-size: 0.8125rem;
  color: var(--itx-ember-text);
}

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

.itx-auth-form__error {
  background: rgba(229, 85, 85, 0.08);
  border: 1px solid rgba(229, 85, 85, 0.3);
  border-radius: var(--itx-radius);
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
  color: #C0392B;
  display: none;
}

.itx-auth-form__error--visible { display: block; }

.itx-auth-form__confirm {
  text-align: center;
  padding: 1rem 0;
  display: none;
}

.itx-auth-form__confirm--visible { display: block; }

.itx-auth-form__confirm-p {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
  line-height: 1.6;
}

.itx-auth-card__divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-block: 1.25rem;
  color: var(--itx-ink-muted);
  font-size: 0.8125rem;
}

.itx-auth-card__divider::before,
.itx-auth-card__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(0,0,0,0.1);
}

.itx-auth-card__link-row {
  text-align: center;
  font-size: 0.875rem;
  color: var(--itx-ink-muted);
  margin-top: 0.5rem;
}

.itx-auth-card__link-row a { color: var(--itx-ember-text); }
.itx-auth-card__link-row a:hover { text-decoration: underline; }

.itx-auth-card__legal {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0,0,0,0.07);
  text-align: center;
  font-size: 0.75rem;
  color: rgba(90, 101, 120, 0.6);
}

.itx-auth-card__legal a {
  color: var(--itx-ink-muted);
  text-decoration: underline;
}

/* ============================================================
   BLOG PAGES
   ============================================================ */
.itx-blog-featured__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  padding-bottom: 2rem;
}

.itx-blog-feat-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius-lg);
  overflow: hidden;
}

.itx-blog-feat-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.itx-blog-feat-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.itx-blog-feat-card__body {
  padding: 2.5rem 2.5rem 2.5rem 0;
}

.itx-blog-feat-card__meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 0.875rem;
}

.itx-blog-feat-card__date {
  font-size: 0.8125rem;
  color: var(--itx-ink-muted);
}

.itx-blog-feat-card__read {
  font-size: 0.8125rem;
  color: var(--itx-ink-muted);
}

.itx-blog-feat-card__h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.875rem;
  line-height: 1.3;
}

.itx-blog-feat-card__excerpt {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

@media (max-width: 768px) {
  .itx-blog-feat-card {
    grid-template-columns: 1fr;
  }

  .itx-blog-feat-card__body {
    padding: 1.5rem;
  }
}

.itx-blog-grid__inner {
  max-width: var(--itx-container-max);
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  padding-bottom: var(--itx-section-py);
}

.itx-blog-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.itx-blog-card {
  background: var(--itx-canvas-white);
  border: 1px solid rgba(0,0,0,0.09);
  border-radius: var(--itx-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--itx-dur) var(--itx-ease);
}

.itx-blog-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.itx-blog-card__cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--itx-canvas-subtle);
}

.itx-blog-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--itx-dur) var(--itx-ease);
}

.itx-blog-card:hover .itx-blog-card__cover img {
  transform: scale(1.03);
}

.itx-blog-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.itx-blog-card__meta {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.625rem;
}

.itx-blog-card__date, .itx-blog-card__read {
  font-size: 0.75rem;
  color: var(--itx-ink-muted);
}

.itx-blog-card__title {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--itx-ink);
  line-height: 1.4;
  margin-bottom: 0.625rem;
}

.itx-blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--itx-ink-muted);
  line-height: 1.65;
  flex: 1;
}

@media (max-width: 768px) {
  .itx-blog-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .itx-blog-cards { grid-template-columns: 1fr; }
}

/* Article pages */
.itx-article-hero {
  position: relative;
  background: var(--itx-canvas-night);
  overflow: hidden;
  padding-top: var(--itx-nav-h);
}

.itx-article-hero__img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  display: block;
  max-height: 420px;
}

.itx-article-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(12, 27, 48, 0.3), rgba(12, 27, 48, 0.85));
}

.itx-article-hero__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.5rem var(--itx-gutter);
  max-width: var(--itx-container-max);
  margin-inline: auto;
}

.itx-article-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--itx-ink-dim);
  margin-bottom: 1rem;
  transition: color var(--itx-dur-fast);
}

.itx-article-hero__back:hover { color: var(--itx-ink-pale); }

.itx-article-hero__h1 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 0.875rem;
}

.itx-article-hero__meta {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}

.itx-article-hero__author,
.itx-article-hero__date,
.itx-article-hero__read {
  font-size: 0.875rem;
  color: var(--itx-ink-dim);
}

.itx-article-body-section {
  background: var(--itx-canvas-white);
  padding-block: 4rem;
}

.itx-article-body {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
}

.itx-article-body p {
  font-size: 1.0625rem;
  color: var(--itx-ink-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.itx-article-body h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
}

.itx-article-body h3 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.itx-article-body ul, .itx-article-body ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

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

.itx-article-body li {
  font-size: 1.0625rem;
  color: var(--itx-ink-muted);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.itx-article-body strong { color: var(--itx-ink); font-weight: 500; }
.itx-article-body a { color: var(--itx-ember-text); text-decoration: underline; }

.itx-article-author-bio {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.itx-article-author-bio__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--itx-canvas-subtle);
}

.itx-article-author-bio__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.itx-article-author-bio__initials {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--itx-canvas-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--itx-ink-muted);
  flex-shrink: 0;
}

.itx-article-author-bio__name {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.25rem;
}

.itx-article-author-bio__role {
  font-size: 0.875rem;
  color: var(--itx-ember-text);
  margin-bottom: 0.5rem;
}

.itx-article-author-bio__desc {
  font-size: 0.875rem;
  color: var(--itx-ink-muted);
  line-height: 1.65;
}

.itx-article-cta {
  background: var(--itx-canvas-subtle);
  padding-block: var(--itx-section-py);
}

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

.itx-article-cta__band {
  text-align: center;
  margin-bottom: 3rem;
}

.itx-article-cta__h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 1.25rem;
}

.itx-article-cta__related {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.itx-article-cta__related-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--itx-ink-muted);
  margin-bottom: 1rem;
  grid-column: 1 / -1;
}

@media (max-width: 768px) {
  .itx-article-cta__related { grid-template-columns: 1fr; }
  .itx-article-hero__h1 { font-size: 1.625rem; }
  .itx-article-hero__img { max-height: 250px; }
}

/* ============================================================
   LEGAL PAGES
   ============================================================ */
.itx-legal-hero {
  background: var(--itx-canvas-subtle);
  padding-top: calc(var(--itx-nav-h) + 3rem);
  padding-bottom: 3rem;
}

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

.itx-legal-hero__h1 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.5rem;
}

.itx-legal-hero__meta {
  font-size: 0.875rem;
  color: var(--itx-ink-muted);
}

.itx-legal-content-section {
  background: var(--itx-canvas-white);
  padding-block: 4rem;
}

.itx-legal-content {
  max-width: 800px;
  margin-inline: auto;
  padding-inline: var(--itx-gutter);
  font-size: 1rem;
  color: var(--itx-ink-muted);
  line-height: 1.8;
}

.itx-legal-content h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
}

.itx-legal-content h3 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-top: 1.75rem;
  margin-bottom: 0.625rem;
}

.itx-legal-content p { margin-bottom: 1.25rem; }

.itx-legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.itx-legal-content li { margin-bottom: 0.5rem; }

.itx-legal-content a { color: var(--itx-ember-text); text-decoration: underline; }

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--itx-canvas-night);
  border-top: 1px solid rgba(255,255,255,0.1);
  z-index: 9000;
  padding: 1.25rem var(--itx-gutter);
}

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

.cookie-banner__text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--itx-ink-dim);
  line-height: 1.6;
  min-width: 200px;
}

.cookie-banner__text a {
  color: var(--itx-ink-pale);
  text-decoration: underline;
}

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

.cookie-banner__btn {
  font-family: 'Lexend', system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1.125rem;
  border-radius: var(--itx-radius);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background var(--itx-dur-fast), color var(--itx-dur-fast);
}

.cookie-banner__btn--primary {
  background: var(--itx-ember-text);
  color: #fff;
  border-color: var(--itx-ember-text);
}

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

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--itx-ink-pale);
  border-color: rgba(240, 244, 248, 0.3);
}

.cookie-banner__btn--secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(240, 244, 248, 0.6);
}

@media (max-width: 600px) {
  .cookie-banner__inner { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   FADE-IN ANIMATION (with failsafe)
   ============================================================ */
.itx-fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--itx-dur) var(--itx-ease),
              transform var(--itx-dur) var(--itx-ease);
}

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

/* ============================================================
   UTILITY — SR ONLY
   ============================================================ */
.itx-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;
}

/* ============================================================
   TABLE SCROLL WRAPPER (mobile overflow protection)
   ============================================================ */
.itx-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ============================================================
   PROSE / INFO BLOCK
   ============================================================ */
.itx-prose {
  max-width: 720px;
}

.itx-prose p {
  font-size: 1rem;
  color: var(--itx-ink-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.itx-prose h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

/* ============================================================
   MAIN CONTENT AREA (nav clearance for standard pages)
   ============================================================ */
.itx-main {
  /* Full-page sections handle their own padding-top via itx-hero / itx-subhero classes */
}

/* ============================================================
   MISC HELPERS
   ============================================================ */
.itx-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--itx-ember-text);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: gap var(--itx-dur-fast);
}

.itx-link-arrow:hover { gap: 0.625rem; }

.itx-divider {
  height: 1px;
  background: rgba(0,0,0,0.07);
  margin-block: var(--itx-section-py);
}

/* ============================================================
   STEP NUMBER BLOCKS
   ============================================================ */
.itx-step-num-block {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 5rem;
  font-weight: 800;
  color: var(--itx-ember-tint);
  opacity: 0.5;
  line-height: 1;
  user-select: none;
}

/* ============================================================
   INFO PANEL (2-col text on product features)
   ============================================================ */
.itx-info-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.itx-info-panel--reverse {
  direction: rtl;
}
.itx-info-panel--reverse > * { direction: ltr; }

.itx-info-panel__text {}

.itx-info-panel__h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.875rem;
}

.itx-info-panel__body {
  font-size: 1rem;
  color: var(--itx-ink-muted);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .itx-info-panel { grid-template-columns: 1fr; direction: ltr; }
  .itx-info-panel--reverse { direction: ltr; }
}

/* Timeline / step-number components */
.itx-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.itx-timeline-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.07);
  align-items: start;
}

.itx-timeline-item:first-child { border-top: 1px solid rgba(0,0,0,0.07); }

.itx-timeline-item__num {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--itx-ember-tint);
  line-height: 1;
}

.itx-timeline-item__h3 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 0.375rem;
}

.itx-timeline-item__body {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
  line-height: 1.7;
}

/* Two-col text section */
.itx-two-col-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.itx-two-col-text__col {}

.itx-two-col-text__h2 {
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--itx-ink);
  margin-bottom: 1rem;
}

.itx-two-col-text__body {
  font-size: 0.9375rem;
  color: var(--itx-ink-muted);
  line-height: 1.75;
}

@media (max-width: 640px) {
  .itx-two-col-text { grid-template-columns: 1fr; }
  .itx-timeline-item { grid-template-columns: 40px 1fr; }
}

.itx-subhero--dark .itx-eyebrow { color: var(--itx-ember-tint); }
.itx-mission__quote { color: #fff; }
.itx-mission__sub { color: var(--itx-ink-dim); }