/* ═══ COLOR FLOW MAP (from design-spec.theme_context_map) ═══
 * index.html (dark-top):
 *   nav        → transparent-on-dark (scrolled: solid #0B1F3A)  | links: #E2EBF4
 *   hero       → DARK (#0B1F3A)      | text: #E2EBF4
 *   trust-strip→ DARK-ALT (#0F2845)  | text: #E2EBF4
 *   problem    → DARK (#0B1F3A)      | text: #E2EBF4
 *   platform   → DARK-ALT (#0F2845)  | text: #E2EBF4
 *   use-cases  → LIGHT (#F5F7F9)     | text: #0B1F3A
 *   data-spec  → DARK (#0B1F3A)      | text: #E2EBF4
 *   testimonial→ DARK-ALT (#0F2845)  | text: #E2EBF4
 *   cta-band   → DARK (#0B1F3A)      | text: #E2EBF4
 *   footer     → DARK-DEEP (#071629) | text: #8BA5BC
 *
 * platform.html (dark-top): dark → dark → dark-alt → light → light-alt → dark → light → dark → dark-deep
 * about.html (dark-top): dark → dark → dark-alt → light → light-alt → dark → dark-deep
 * pricing.html (light-top): light → light → light → light-alt → dark-deep
 *   nav → transparent-on-light (scrolled: solid #0B1F3A), links on dark nav: #E2EBF4
 *   At scroll=0 on light-top pages, nav is forced-solid #0B1F3A
 * contact.html (light-top): same as pricing
 * blog/index.html (light-top): light → light → white → dark-deep
 * legal/*.html (light-top): light → white → dark-deep
 * login/*.html (dark-top): dark (full screen)
 *
 * Nav rule: dark-top → logo-light.svg; light-top → logo-dark.svg
 * Adjacent same-polarity: dark→dark uses border-top 1px solid #1A3550 separator
 * ═══════════════════════════════════════════════════════════════ */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@300;400;600;700&display=swap');
/* FontAwesome Free 6.5.1 */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css');

/* ═══ CSS Custom Properties ═══ */
:root {
  --txq-navy:        #0B1F3A;
  --txq-navy-alt:    #0F2845;
  --txq-navy-deep:   #071629;
  --txq-mint:        #4AE09A;
  --txq-mint-aa-light: #1A7A52;
  --txq-amber:       #F5A623;
  --txq-red:         #E05C5C;

  --txq-fg-dark-1:   #E2EBF4;
  --txq-fg-dark-2:   #8BA5BC;
  --txq-fg-light-1:  #0B1F3A;
  --txq-fg-light-2:  #3D5A73;
  --txq-fg-white-2:  #4A6070;

  --txq-bg-dark:     #0B1F3A;
  --txq-bg-dark-alt: #0F2845;
  --txq-bg-dark-deep:#071629;
  --txq-bg-light:    #F5F7F9;
  --txq-bg-light-alt:#EBF0F5;
  --txq-bg-white:    #FFFFFF;

  --txq-border-dark: #1A3550;
  --txq-border-light:#D0DCE8;

  --txq-radius-card: 4px;
  --txq-radius-chip: 2px;
  --txq-radius-btn:  24px;

  --txq-section-pad: 96px;
  --txq-container:   1200px;
  --txq-gap:         40px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
  background: var(--txq-bg-dark);
  color: var(--txq-fg-dark-1);
  -webkit-font-smoothing: antialiased;
}

/* Light-top body override */
body.txq-page--light-top {
  background: var(--txq-bg-light);
  color: var(--txq-fg-light-1);
}

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

/* ═══ Typography ═══ */
h1, h2, h3, h4, h5 { line-height: 1.1; font-weight: 600; }

.txq-hero-display {
  font-size: clamp(2.8rem, 5vw, 4.4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 3.5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h3 { font-size: 1.25rem; }

.txq-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.txq-body-lg {
  font-size: 1.125rem;
  line-height: 1.7;
}

.txq-mono {
  font-family: 'IBM Plex Mono', 'Consolas', 'Courier New', monospace;
  font-size: 0.875rem;
}

/* ═══ Layout Utilities ═══ */
.txq-container {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-section {
  padding: var(--txq-section-pad) 0;
}

/* ═══ Sections by bg-context ═══ */
.txq-section--dark {
  background: var(--txq-bg-dark);
  color: var(--txq-fg-dark-1);
}
.txq-section--dark-alt {
  background: var(--txq-bg-dark-alt);
  color: var(--txq-fg-dark-1);
  border-top: 1px solid var(--txq-border-dark);
}
.txq-section--dark-deep {
  background: var(--txq-bg-dark-deep);
  color: var(--txq-fg-dark-2);
  border-top: 1px solid var(--txq-border-dark);
}
.txq-section--light {
  background: var(--txq-bg-light);
  color: var(--txq-fg-light-1);
}
.txq-section--light-alt {
  background: var(--txq-bg-light-alt);
  color: var(--txq-fg-light-1);
  border-top: 1px solid var(--txq-border-light);
}
.txq-section--white {
  background: var(--txq-bg-white);
  color: var(--txq-fg-light-1);
}

/* Text on dark sections */
.txq-section--dark h1,
.txq-section--dark h2,
.txq-section--dark h3,
.txq-section--dark h4,
.txq-section--dark-alt h1,
.txq-section--dark-alt h2,
.txq-section--dark-alt h3,
.txq-section--dark-alt h4,
.txq-section--dark-deep h1,
.txq-section--dark-deep h2,
.txq-section--dark-deep h3 {
  color: var(--txq-fg-dark-1);
}

.txq-section--dark p,
.txq-section--dark-alt p,
.txq-section--dark-deep p {
  color: var(--txq-fg-dark-2);
}

/* Text on light sections */
.txq-section--light h1,
.txq-section--light h2,
.txq-section--light h3,
.txq-section--light-alt h1,
.txq-section--light-alt h2,
.txq-section--light-alt h3,
.txq-section--white h1,
.txq-section--white h2,
.txq-section--white h3 {
  color: var(--txq-fg-light-1);
}

.txq-section--light p,
.txq-section--light-alt p,
.txq-section--white p {
  color: var(--txq-fg-light-2);
}

/* ═══ Buttons ═══ */
.txq-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--txq-radius-btn);
  font-size: 0.9375rem;
  font-weight: 600;
  transition: transform 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
}

.txq-btn:hover { transform: translateY(-1px); opacity: 0.92; }
.txq-btn:active { transform: translateY(0); }

/* Primary on dark: mint bg, navy text */
.txq-btn--primary-dark {
  background: var(--txq-mint);
  color: var(--txq-navy);
}

/* Primary on light: navy bg, white text */
.txq-btn--primary-light {
  background: var(--txq-navy);
  color: #ffffff;
}

/* Outline on dark: mint border, mint text */
.txq-btn--outline-dark {
  background: transparent;
  border: 1px solid var(--txq-mint);
  color: var(--txq-mint);
}

/* Ghost on dark: transparent */
.txq-btn--ghost-dark {
  background: transparent;
  border: 1px solid rgba(226, 235, 244, 0.25);
  color: var(--txq-fg-dark-1);
}

.txq-btn--sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

/* ═══ Data Chips ═══ */
.txq-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(74, 224, 154, 0.12);
  border: 1px solid rgba(74, 224, 154, 0.3);
  border-radius: var(--txq-radius-chip);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--txq-mint);
}

/* ═══ Navigation ═══ */
.txq-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background 0.25s ease, padding 0.25s ease, box-shadow 0.25s ease;
}

/* dark-top: transparent at top */
body.txq-page--dark-top .txq-nav {
  background: transparent;
}

/* light-top: always solid navy */
body.txq-page--light-top .txq-nav {
  background: var(--txq-navy);
  box-shadow: 0 1px 0 var(--txq-border-dark);
}

/* Scrolled state for both */
.txq-nav.txq-nav--scrolled {
  background: var(--txq-navy) !important;
  padding: 14px 0;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
}

.txq-nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
}

.txq-nav__logo {
  flex-shrink: 0;
}

.txq-nav__logo img {
  height: 32px;
  width: auto;
  max-width: 180px;
}

/* Logo: dark-top uses logo-light, light-top uses logo-dark */
/* Handled in HTML per page */

.txq-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.txq-nav__link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(226, 235, 244, 0.85);
  border-radius: 4px;
  transition: color 0.15s ease, background 0.15s ease;
}

.txq-nav__link:hover {
  color: var(--txq-fg-dark-1);
  background: rgba(255,255,255,0.06);
}

/* Dropdown */
.txq-nav__item {
  position: relative;
}

.txq-nav__dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(226, 235, 244, 0.85);
  background: transparent;
  border: none;
  border-radius: 4px;
  transition: color 0.15s ease, background 0.15s ease;
}

.txq-nav__dropdown-toggle:hover {
  color: var(--txq-fg-dark-1);
  background: rgba(255,255,255,0.06);
}

.txq-nav__dropdown-toggle svg {
  width: 12px;
  height: 12px;
  transition: transform 0.2s ease;
}

.txq-nav__item:hover .txq-nav__dropdown-toggle svg {
  transform: rotate(180deg);
}

.txq-nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: var(--txq-navy);
  border: 1px solid var(--txq-border-dark);
  border-radius: var(--txq-radius-card);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.txq-nav__item:hover .txq-nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.txq-nav__dropdown-menu a {
  display: block;
  padding: 8px 14px;
  font-size: 0.875rem;
  color: rgba(226, 235, 244, 0.8);
  border-radius: var(--txq-radius-card);
  transition: background 0.15s ease, color 0.15s ease;
}

.txq-nav__dropdown-menu a:hover {
  background: rgba(255,255,255,0.07);
  color: var(--txq-fg-dark-1);
}

.txq-nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 16px;
  flex-shrink: 0;
}

.txq-nav__signin {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(226, 235, 244, 0.75);
  padding: 8px 14px;
  border-radius: 4px;
  transition: color 0.15s ease;
}

.txq-nav__signin:hover { color: var(--txq-fg-dark-1); }

/* Mobile hamburger */
.txq-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  border: none;
  margin-left: auto;
}

.txq-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--txq-fg-dark-1);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Mobile menu */
.txq-mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--txq-navy);
  z-index: 999;
  padding: 80px 24px 32px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}

.txq-mobile-menu.is-open { display: flex; }

.txq-mobile-menu__link {
  display: block;
  padding: 14px 0;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--txq-fg-dark-1);
  border-bottom: 1px solid var(--txq-border-dark);
}

.txq-mobile-menu__close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--txq-fg-dark-1);
  font-size: 1.5rem;
  padding: 8px;
}

/* ═══ Hero Sections ═══ */
.txq-hero {
  position: relative;
  padding-top: 120px;
  padding-bottom: 96px;
  overflow: hidden;
}

.txq-hero--tall {
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.txq-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.txq-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Gradient fade to dark bg at bottom */
.txq-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(11, 31, 58, 0.55) 0%,
    rgba(11, 31, 58, 0.7) 50%,
    rgba(11, 31, 58, 0.97) 100%
  );
}

.txq-hero__content {
  position: relative;
  z-index: 1;
}

.txq-hero__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-hero__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.txq-hero__text .txq-label {
  color: var(--txq-mint);
  margin-bottom: 16px;
  display: block;
}

.txq-hero__text h1 {
  color: var(--txq-fg-dark-1);
  margin-bottom: 24px;
}

.txq-hero__text p {
  color: var(--txq-fg-dark-2);
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.txq-hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero visual side */
.txq-hero__visual {
  position: relative;
}

.txq-hero__data-chips {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.txq-hero__img-wrap {
  position: relative;
  border-radius: var(--txq-radius-card);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(74, 224, 154, 0.15);
}

/* Sub-page hero */
.txq-subhero {
  padding-top: 140px;
  padding-bottom: 72px;
  position: relative;
  overflow: hidden;
}

.txq-subhero__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-subhero--has-img .txq-subhero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.txq-subhero__text .txq-label {
  color: var(--txq-mint);
  margin-bottom: 16px;
  display: block;
}

.txq-subhero__text h1 {
  color: var(--txq-fg-dark-1);
  margin-bottom: 16px;
}

.txq-subhero__text p {
  color: var(--txq-fg-dark-2);
  font-size: 1.0625rem;
  line-height: 1.7;
  max-width: 540px;
}

.txq-subhero__img {
  border-radius: var(--txq-radius-card);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(74, 224, 154, 0.1);
}

.txq-subhero__img img {
  width: 100%;
  height: auto;
  display: block;
}

/* Light-top subhero */
.txq-page--light-top .txq-subhero__text h1 {
  color: var(--txq-fg-light-1);
}
.txq-page--light-top .txq-subhero__text p {
  color: var(--txq-fg-light-2);
}
.txq-page--light-top .txq-subhero__text .txq-label {
  color: var(--txq-mint-aa-light);
}

/* ═══ Trust Strip ═══ */
.txq-trust-strip {
  padding: 40px 0;
}

.txq-trust-strip__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-trust-strip__label {
  text-align: center;
  color: var(--txq-fg-dark-2);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.txq-trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--txq-border-dark);
  border: 1px solid var(--txq-border-dark);
  border-radius: var(--txq-radius-card);
}

.txq-trust-strip__item {
  background: var(--txq-bg-dark-alt);
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.txq-trust-strip__item-type {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--txq-mint);
  letter-spacing: 0.05em;
}

.txq-trust-strip__item-desc {
  font-size: 0.9375rem;
  color: var(--txq-fg-dark-1);
  font-weight: 600;
}

.txq-trust-strip__item-detail {
  font-size: 0.8125rem;
  color: var(--txq-fg-dark-2);
}

/* ═══ Problem Statement ═══ */
.txq-split-section {
  padding: var(--txq-section-pad) 0;
}

.txq-split-section__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.txq-split-section__text .txq-section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-mint);
  margin-bottom: 16px;
  display: block;
}

.txq-section--dark .txq-split-section__text .txq-section-eyebrow,
.txq-section--dark-alt .txq-split-section__text .txq-section-eyebrow {
  color: var(--txq-mint);
}

.txq-section--light .txq-split-section__text .txq-section-eyebrow,
.txq-section--light-alt .txq-split-section__text .txq-section-eyebrow {
  color: var(--txq-mint-aa-light);
}

.txq-split-section__text h2 {
  margin-bottom: 20px;
}

.txq-split-section__text p {
  margin-bottom: 16px;
  font-size: 1.0625rem;
  line-height: 1.7;
}

.txq-split-section__text p:last-of-type { margin-bottom: 0; }

.txq-split-section__text .txq-metric-callout {
  margin-top: 28px;
  padding: 20px 24px;
  background: rgba(74, 224, 154, 0.08);
  border-left: 3px solid var(--txq-mint);
  border-radius: 0 var(--txq-radius-card) var(--txq-radius-card) 0;
}

.txq-split-section__text .txq-metric-callout p {
  font-size: 0.9rem;
  color: var(--txq-fg-dark-2);
  margin: 0;
  font-style: italic;
}

/* ═══ SVG Diagram (problem county vs field) ═══ */
.txq-problem-diagram {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.txq-problem-diagram__panel {
  padding: 20px 24px;
  background: var(--txq-bg-dark-alt);
  border: 1px solid var(--txq-border-dark);
  border-radius: var(--txq-radius-card);
}

.txq-problem-diagram__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txq-fg-dark-2);
  margin-bottom: 12px;
}

.txq-problem-diagram__panel--county .txq-problem-diagram__label {
  color: var(--txq-amber);
}

.txq-problem-diagram__panel--field .txq-problem-diagram__label {
  color: var(--txq-mint);
}

/* ═══ Three-Pillar Feature ═══ */
.txq-pillars {
  padding: var(--txq-section-pad) 0;
}

.txq-pillars__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-pillars__header {
  text-align: center;
  margin-bottom: 56px;
}

.txq-pillars__header .txq-label {
  color: var(--txq-mint);
  display: block;
  margin-bottom: 12px;
}

.txq-pillars__header h2 {
  color: var(--txq-fg-dark-1);
}

.txq-pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--txq-border-dark);
}

.txq-pillar {
  background: var(--txq-bg-dark-alt);
  padding: 40px 32px;
}

.txq-pillar__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(74, 224, 154, 0.1);
  border: 1px solid rgba(74, 224, 154, 0.2);
  border-radius: var(--txq-radius-card);
  margin-bottom: 24px;
  color: var(--txq-mint);
  font-size: 1.125rem;
}

.txq-pillar h3 {
  color: var(--txq-fg-dark-1);
  margin-bottom: 12px;
  font-size: 1.0625rem;
}

.txq-pillar p {
  color: var(--txq-fg-dark-2);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ═══ Use Cases Cards ═══ */
.txq-use-cases-grid {
  padding: var(--txq-section-pad) 0;
}

.txq-use-cases-grid__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-use-cases-grid__header {
  text-align: center;
  margin-bottom: 48px;
}

.txq-use-cases-grid__header .txq-label {
  color: var(--txq-mint-aa-light);
  display: block;
  margin-bottom: 12px;
}

.txq-use-cases-grid__header h2 {
  color: var(--txq-fg-light-1);
}

.txq-use-cases-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--txq-gap);
}

.txq-use-case-card {
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.txq-use-case-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(11, 31, 58, 0.12);
}

.txq-use-case-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.txq-use-case-card__body {
  padding: 32px;
}

.txq-use-case-card__vertical {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-mint-aa-light);
  margin-bottom: 12px;
  display: block;
}

.txq-use-case-card__body h3 {
  color: var(--txq-fg-light-1);
  margin-bottom: 12px;
  font-size: 1.125rem;
}

.txq-use-case-card__body p {
  color: var(--txq-fg-light-2);
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

.txq-use-case-card__cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--txq-mint-aa-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.15s ease;
}

.txq-use-case-card__cta:hover { gap: 10px; }

/* ═══ Data Metrics Strip ═══ */
.txq-metrics-strip {
  padding: var(--txq-section-pad) 0;
}

.txq-metrics-strip__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-metrics-strip__header {
  text-align: center;
  margin-bottom: 48px;
}

.txq-metrics-strip__header .txq-label {
  color: var(--txq-mint);
  display: block;
  margin-bottom: 12px;
}

.txq-metrics-strip__header h2 {
  color: var(--txq-fg-dark-1);
}

.txq-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--txq-border-dark);
  border: 1px solid var(--txq-border-dark);
}

.txq-metric {
  background: var(--txq-bg-dark-alt);
  padding: 36px 28px;
  text-align: center;
}

.txq-metric__value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--txq-mint);
  line-height: 1;
  display: block;
}

.txq-metric__unit {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  color: var(--txq-fg-dark-2);
  margin-top: 4px;
  display: block;
}

.txq-metric__label {
  font-size: 0.8125rem;
  color: var(--txq-fg-dark-2);
  margin-top: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ═══ Testimonial ═══ */
.txq-testimonial {
  padding: var(--txq-section-pad) 0;
}

.txq-testimonial__inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.txq-testimonial blockquote {
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  font-weight: 300;
  color: var(--txq-fg-dark-1);
  line-height: 1.6;
  margin-bottom: 28px;
  position: relative;
}

.txq-testimonial blockquote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--txq-mint);
  opacity: 0.4;
  position: absolute;
  top: -20px;
  left: -10px;
  font-weight: 300;
  line-height: 1;
}

.txq-testimonial__attribution {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  color: var(--txq-fg-dark-2);
}

/* ═══ CTA Band ═══ */
.txq-cta-band {
  padding: var(--txq-section-pad) 0;
  text-align: center;
}

.txq-cta-band__inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 24px;
}

.txq-cta-band h2 {
  color: var(--txq-fg-dark-1);
  margin-bottom: 12px;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
}

.txq-cta-band p {
  color: var(--txq-fg-dark-2);
  margin-bottom: 36px;
  font-size: 1.0625rem;
}

.txq-cta-band__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ═══ Footer ═══ */
.txq-footer {
  padding: 64px 0 32px;
}

.txq-footer__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 48px;
}

.txq-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.txq-footer__brand img {
  height: 28px;
  width: auto;
}

.txq-footer__brand p {
  font-size: 0.875rem;
  color: var(--txq-fg-dark-2);
  line-height: 1.6;
  max-width: 280px;
}

.txq-footer__col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-fg-dark-1);
  margin-bottom: 20px;
}

.txq-footer__col a {
  display: block;
  font-size: 0.875rem;
  color: var(--txq-fg-dark-2);
  padding: 5px 0;
  transition: color 0.15s ease;
}

.txq-footer__col a:hover { color: var(--txq-fg-dark-1); }

.txq-footer__bottom {
  border-top: 1px solid var(--txq-border-dark);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.txq-footer__copy {
  font-size: 0.8125rem;
  color: var(--txq-fg-dark-2);
}

.txq-footer__cookie-pref {
  font-size: 0.8125rem;
  color: var(--txq-fg-dark-2);
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  transition: color 0.15s ease;
}

.txq-footer__cookie-pref:hover { color: var(--txq-fg-dark-1); }

/* ═══ Pipeline Diagram (inline SVG) ═══ */
.txq-pipeline {
  padding: var(--txq-section-pad) 0;
}

.txq-pipeline__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-pipeline__header {
  text-align: center;
  margin-bottom: 56px;
}

.txq-pipeline__header h2 {
  color: var(--txq-fg-dark-1);
}

.txq-pipeline__header .txq-label {
  color: var(--txq-mint);
  display: block;
  margin-bottom: 12px;
}

.txq-pipeline-diagram {
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr;
  align-items: center;
  gap: 0;
}

.txq-pipeline-step {
  background: var(--txq-bg-dark-alt);
  border: 1px solid var(--txq-border-dark);
  border-radius: var(--txq-radius-card);
  padding: 32px 24px;
  text-align: center;
}

.txq-pipeline-step__num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--txq-mint);
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.txq-pipeline-step__icon {
  font-size: 1.75rem;
  color: var(--txq-mint);
  margin-bottom: 16px;
}

.txq-pipeline-step h3 {
  font-size: 0.9375rem;
  color: var(--txq-fg-dark-1);
  margin-bottom: 8px;
}

.txq-pipeline-step p {
  font-size: 0.8125rem;
  color: var(--txq-fg-dark-2);
  line-height: 1.55;
}

.txq-pipeline-arrow {
  text-align: center;
  color: var(--txq-mint);
  opacity: 0.5;
  font-size: 1.25rem;
}

/* ═══ Specs Table ═══ */
.txq-specs {
  padding: var(--txq-section-pad) 0;
}

.txq-specs__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-specs__header {
  margin-bottom: 40px;
}

.txq-specs__header h2 {
  color: var(--txq-fg-light-1);
}

.txq-specs-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
}

.txq-specs-table tr {
  border-bottom: 1px solid var(--txq-border-light);
}

.txq-specs-table tr:last-child { border-bottom: none; }

.txq-specs-table td {
  padding: 16px 24px;
  font-size: 0.9375rem;
  color: var(--txq-fg-light-2);
}

.txq-specs-table tr:nth-child(even) td {
  background: var(--txq-bg-light-alt);
}

.txq-specs-table td:first-child {
  font-weight: 600;
  color: var(--txq-fg-light-1);
  width: 40%;
}

.txq-specs-table td:last-child {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
}

/* ═══ API Terminal Mock ═══ */
.txq-api-section {
  padding: var(--txq-section-pad) 0;
}

.txq-api-section__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-api-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.txq-api-section__text .txq-label {
  color: var(--txq-mint);
  display: block;
  margin-bottom: 12px;
}

.txq-api-section__text h2 {
  color: var(--txq-fg-dark-1);
  margin-bottom: 16px;
}

.txq-api-section__text p {
  color: var(--txq-fg-dark-2);
  margin-bottom: 12px;
  font-size: 1.0625rem;
  line-height: 1.7;
}

.txq-api-section__text .txq-btn {
  margin-top: 12px;
}

/* Terminal mock */
.txq-term {
  background: #0D1B2E;
  border: 1px solid var(--txq-border-dark);
  border-radius: 8px;
  overflow: hidden;
}

.txq-term__chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #1A2E45;
  border-bottom: 1px solid var(--txq-border-dark);
}

.txq-term__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.txq-term__dot--red    { background: #FF5F57; }
.txq-term__dot--yellow { background: #FFBD2E; }
.txq-term__dot--green  { background: #28CA41; }

.txq-term__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--txq-fg-dark-2);
  margin-left: 8px;
}

.txq-term__body {
  padding: 20px 20px;
  margin: 0;
  font-family: 'IBM Plex Mono', 'Consolas', 'Courier New', monospace;
  font-size: 0.8125rem;
  line-height: 1.45;
  white-space: normal;
  overflow-x: auto;
}

.txq-tt-prompt  { color: var(--txq-mint); }
.txq-tt-cmd     { color: var(--txq-fg-dark-1); }
.txq-tt-key     { color: #79C0FF; }
.txq-tt-str     { color: #A5D6FF; }
.txq-tt-num     { color: #F5A623; }
.txq-tt-meta    { color: var(--txq-fg-dark-2); }
.txq-tt-brace   { color: var(--txq-fg-dark-1); }

/* ═══ Process Steps ═══ */
.txq-process {
  padding: var(--txq-section-pad) 0;
}

.txq-process__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-process__header {
  margin-bottom: 48px;
  text-align: center;
}

.txq-process__header .txq-label {
  color: var(--txq-mint-aa-light);
  display: block;
  margin-bottom: 12px;
}

.txq-process__header h2 { color: var(--txq-fg-light-1); }

.txq-process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--txq-gap);
}

.txq-process-step {
  padding: 32px;
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
}

.txq-process-step__num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 2rem;
  font-weight: 500;
  color: var(--txq-mint-aa-light);
  margin-bottom: 16px;
  display: block;
  opacity: 0.7;
}

.txq-process-step h3 {
  color: var(--txq-fg-light-1);
  margin-bottom: 12px;
  font-size: 1.0625rem;
}

.txq-process-step p {
  color: var(--txq-fg-light-2);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ═══ Pricing ═══ */
.txq-pricing {
  padding: var(--txq-section-pad) 0;
}

.txq-pricing__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.txq-tier {
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  padding: 36px 32px;
  position: relative;
}

.txq-tier--featured {
  border-color: var(--txq-navy);
  box-shadow: 0 4px 24px rgba(11, 31, 58, 0.12);
}

.txq-tier__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--txq-navy);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.txq-tier__name {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--txq-fg-light-1);
  margin-bottom: 6px;
}

.txq-tier__target {
  font-size: 0.875rem;
  color: var(--txq-fg-light-2);
  margin-bottom: 16px;
}

.txq-tier__coverage {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  color: var(--txq-mint-aa-light);
  padding: 8px 12px;
  background: rgba(26, 122, 82, 0.08);
  border-radius: var(--txq-radius-chip);
  display: inline-block;
  margin-bottom: 24px;
}

.txq-tier__price {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--txq-fg-light-1);
  margin-bottom: 24px;
}

.txq-tier__features {
  margin-bottom: 28px;
}

.txq-tier__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 7px 0;
  font-size: 0.9rem;
  color: var(--txq-fg-light-2);
  border-bottom: 1px solid var(--txq-border-light);
}

.txq-tier__features li:last-child { border-bottom: none; }

.txq-tier__features li::before {
  content: none; /* FA icon <i class="fa-solid fa-check"> in HTML handles the checkmark */
}

/* ═══ FAQ Accordion ═══ */
.txq-faq {
  padding: var(--txq-section-pad) 0;
}

.txq-faq__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

.txq-faq__header {
  margin-bottom: 40px;
  text-align: center;
}

.txq-faq__header h2 { color: var(--txq-fg-light-1); }

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

.txq-faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 20px 0;
  background: transparent;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--txq-fg-light-1);
  text-align: left;
  cursor: pointer;
  gap: 16px;
}

.txq-faq__question .txq-faq__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--txq-fg-light-2);
  transition: transform 0.2s ease;
}

.txq-faq__item.is-open .txq-faq__icon {
  transform: rotate(45deg);
}

.txq-faq__answer {
  display: none;
  padding-bottom: 20px;
}

.txq-faq__item.is-open .txq-faq__answer {
  display: block;
}

.txq-faq__answer p {
  color: var(--txq-fg-light-2);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ═══ Team Grid ═══ */
.txq-team {
  padding: var(--txq-section-pad) 0;
}

.txq-team__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-team__header {
  margin-bottom: 48px;
}

.txq-team__header h2 { color: var(--txq-fg-light-1); }

.txq-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--txq-gap);
}

.txq-team-card {
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
}

.txq-team-card__img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--txq-bg-light-alt);
}

.txq-team-card__body {
  padding: 24px;
}

.txq-team-card__name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--txq-fg-light-1);
  margin-bottom: 4px;
}

.txq-team-card__title {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--txq-mint-aa-light);
  margin-bottom: 12px;
}

.txq-team-card__bio {
  font-size: 0.875rem;
  color: var(--txq-fg-light-2);
  line-height: 1.6;
}

/* ═══ Contact Form ═══ */
.txq-contact {
  padding: var(--txq-section-pad) 0;
}

.txq-contact__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 72px;
  align-items: start;
}

.txq-contact-form h2 {
  color: var(--txq-fg-light-1);
  margin-bottom: 32px;
}

.txq-form-group {
  margin-bottom: 20px;
}

.txq-form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--txq-fg-light-1);
  margin-bottom: 8px;
}

.txq-form-input,
.txq-form-select {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 16px;
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--txq-fg-light-1);
  transition: border-color 0.2s ease;
}

.txq-form-input:focus,
.txq-form-select:focus {
  outline: none;
  border-color: var(--txq-navy);
}

.txq-form-textarea {
  min-height: 140px;
  resize: vertical;
}

.txq-form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%233D5A73' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.txq-form-select option {
  background: var(--txq-bg-white);
  color: var(--txq-fg-light-1);
}

.txq-contact-sidebar {
  padding: 36px;
  background: var(--txq-bg-light-alt);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
}

.txq-contact-sidebar h3 {
  font-size: 1rem;
  color: var(--txq-fg-light-1);
  margin-bottom: 24px;
}

.txq-contact-sidebar__item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.txq-contact-sidebar__item:last-child { margin-bottom: 0; }

.txq-contact-sidebar__icon {
  width: 36px;
  height: 36px;
  background: var(--txq-navy);
  border-radius: var(--txq-radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--txq-mint);
  font-size: 0.875rem;
}

.txq-contact-sidebar__text {
  font-size: 0.9rem;
  color: var(--txq-fg-light-2);
  line-height: 1.55;
}

.txq-contact-sidebar__text a {
  color: var(--txq-mint-aa-light);
  text-decoration: underline;
}

/* ═══ Blog ═══ */
.txq-blog-hero {
  padding: 140px 0 64px;
}

.txq-blog-hero__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-blog-hero__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-mint-aa-light);
  margin-bottom: 12px;
  display: block;
}

.txq-blog-hero__inner h1 {
  color: var(--txq-fg-light-1);
  margin-bottom: 12px;
}

.txq-blog-hero__inner p {
  color: var(--txq-fg-light-2);
  font-size: 1.0625rem;
  max-width: 560px;
}

/* Blog Filter */
.txq-blog-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.txq-blog-filter__btn {
  padding: 7px 18px;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1px solid var(--txq-border-light);
  background: transparent;
  color: var(--txq-fg-light-2);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.txq-blog-filter__btn:hover,
.txq-blog-filter__btn.active {
  background: var(--txq-navy);
  color: #ffffff;
  border-color: var(--txq-navy);
}

/* Blog Grid */
.txq-blog-grid-section {
  padding: 48px 0 96px;
}

.txq-blog-grid-section__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.txq-blog-card {
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.txq-blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(11, 31, 58, 0.1);
}

.txq-blog-card__img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  height: auto;
  display: block;
}

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

.txq-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.txq-blog-card__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txq-mint-aa-light);
  background: rgba(26, 122, 82, 0.08);
  padding: 3px 8px;
  border-radius: 2px;
}

.txq-blog-card__date {
  font-size: 0.8rem;
  color: var(--txq-fg-white-2);
  font-family: 'IBM Plex Mono', monospace;
}

.txq-blog-card h3 {
  font-size: 1rem;
  color: var(--txq-fg-light-1);
  margin-bottom: 8px;
  line-height: 1.4;
}

.txq-blog-card p {
  font-size: 0.875rem;
  color: var(--txq-fg-white-2);
  line-height: 1.6;
  margin-bottom: 16px;
}

.txq-blog-card__readmore {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--txq-mint-aa-light);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.15s ease;
}

.txq-blog-card__readmore:hover { gap: 8px; }

/* Blog Article */
.txq-article-hero {
  padding: 120px 0 48px;
}

.txq-article-hero__inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
}

.txq-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.txq-article-hero__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txq-mint-aa-light);
  background: rgba(26, 122, 82, 0.08);
  padding: 4px 10px;
  border-radius: 2px;
}

.txq-article-hero__date {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  color: var(--txq-fg-white-2);
}

.txq-article-hero__author {
  font-size: 0.8125rem;
  color: var(--txq-fg-white-2);
}

.txq-article-hero__inner h1 {
  color: var(--txq-fg-light-1);
  font-size: clamp(1.625rem, 3vw, 2.375rem);
  line-height: 1.2;
  margin-bottom: 16px;
}

.txq-blog-article__cover {
  width: 100%;
  height: auto;
  max-width: 820px;
  margin: 0 auto;
  display: block;
  border-radius: var(--txq-radius-card);
}

.txq-article-layout {
  padding: 48px 0 96px;
}

.txq-article-layout__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 56px;
  align-items: start;
}

.txq-article-body {
  max-width: 100%;
}

.txq-page--light-top .txq-article-body h2 {
  color: var(--txq-fg-light-1);
  margin: 28px 0 12px;
  font-size: 1.375rem;
}

.txq-page--light-top .txq-article-body h3 {
  color: var(--txq-fg-light-1);
  margin: 20px 0 10px;
}

.txq-page--light-top .txq-article-body p {
  color: var(--txq-fg-light-2);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.txq-page--light-top .txq-article-body ul li {
  color: var(--txq-fg-light-2);
  margin-bottom: 8px;
  padding-left: 20px;
  position: relative;
}

.txq-page--light-top .txq-article-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--txq-mint-aa-light);
}

.txq-page--light-top .txq-article-body a {
  color: var(--txq-mint-aa-light);
  text-decoration: underline;
}

.txq-article-sidebar {
  position: sticky;
  top: 100px;
}

.txq-article-toc {
  background: var(--txq-bg-light-alt);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  padding: 24px;
  margin-bottom: 24px;
}

.txq-article-toc h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-fg-light-2);
  margin-bottom: 16px;
}

.txq-article-toc a {
  display: block;
  font-size: 0.875rem;
  color: var(--txq-fg-light-2);
  padding: 6px 0;
  border-bottom: 1px solid var(--txq-border-light);
  transition: color 0.15s ease;
}

.txq-article-toc a:hover { color: var(--txq-mint-aa-light); }
.txq-article-toc a:last-child { border-bottom: none; }

/* Related articles */
.txq-related {
  padding: 64px 0;
}

.txq-related__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-related h2 {
  font-size: 1.25rem;
  color: var(--txq-fg-light-1);
  margin-bottom: 28px;
}

.txq-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ═══ Login / Auth Pages ═══ */
.txq-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  background: var(--txq-bg-dark);
}

.txq-auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--txq-bg-dark-alt);
  border: 1px solid var(--txq-border-dark);
  border-radius: var(--txq-radius-card);
  padding: 48px 40px;
}

.txq-auth-card__logo {
  margin-bottom: 32px;
}

.txq-auth-card__logo img {
  height: 28px;
  width: auto;
}

.txq-auth-card h1 {
  font-size: 1.5rem;
  color: var(--txq-fg-dark-1);
  margin-bottom: 8px;
}

.txq-auth-card__sub {
  font-size: 0.9rem;
  color: var(--txq-fg-dark-2);
  margin-bottom: 32px;
}

.txq-auth-form .txq-form-group { margin-bottom: 18px; }

.txq-auth-form .txq-form-label {
  color: var(--txq-fg-dark-1);
  font-size: 0.8125rem;
}

.txq-auth-form .txq-form-input,
.txq-auth-form .txq-form-select {
  background: var(--txq-bg-dark);
  border-color: var(--txq-border-dark);
  color: var(--txq-fg-dark-1);
}

.txq-auth-form .txq-form-input::placeholder { color: var(--txq-fg-dark-2); }

.txq-auth-form .txq-form-input:focus,
.txq-auth-form .txq-form-select:focus {
  border-color: var(--txq-mint);
}

.txq-auth-form .txq-form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238BA5BC' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
}

.txq-auth-form .txq-form-select option {
  background: var(--txq-bg-dark-alt);
  color: var(--txq-fg-dark-1);
}

.txq-auth-footer {
  margin-top: 24px;
  font-size: 0.875rem;
  color: var(--txq-fg-dark-2);
  text-align: center;
}

.txq-auth-footer a {
  color: var(--txq-mint);
  text-decoration: underline;
}

/* Reset password (light) */
.txq-reset-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  background: var(--txq-bg-light);
}

.txq-reset-card {
  width: 100%;
  max-width: 440px;
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  padding: 48px 40px;
}

.txq-reset-card__logo {
  margin-bottom: 28px;
}

.txq-reset-card__logo img {
  height: 28px;
  width: auto;
}

.txq-reset-card h1 {
  font-size: 1.375rem;
  color: var(--txq-fg-light-1);
  margin-bottom: 8px;
}

.txq-reset-card__sub {
  font-size: 0.9rem;
  color: var(--txq-fg-light-2);
  margin-bottom: 28px;
}

.txq-reset-card .txq-auth-footer {
  color: var(--txq-fg-light-2);
}

.txq-reset-card .txq-auth-footer a {
  color: var(--txq-mint-aa-light);
}

/* ═══ Data Coverage Page ═══ */
.txq-spec-grid {
  padding: var(--txq-section-pad) 0;
}

.txq-spec-grid__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-spec-grid__header {
  margin-bottom: 40px;
}

.txq-spec-grid__header h2 { color: var(--txq-fg-light-1); }

.txq-spec-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--txq-border-light);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
}

.txq-spec-card {
  background: var(--txq-bg-white);
  padding: 28px 24px;
}

.txq-spec-card__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-mint-aa-light);
  margin-bottom: 8px;
  display: block;
}

.txq-spec-card__value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--txq-fg-light-1);
  margin-bottom: 4px;
}

.txq-spec-card__desc {
  font-size: 0.8125rem;
  color: var(--txq-fg-light-2);
  line-height: 1.55;
}

/* Format Cards */
.txq-format-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.txq-format-card {
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  padding: 24px 20px;
  text-align: center;
}

.txq-format-card__icon {
  font-size: 1.5rem;
  color: var(--txq-mint-aa-light);
  margin-bottom: 12px;
}

.txq-format-card__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--txq-fg-light-1);
  font-family: 'IBM Plex Mono', monospace;
}

/* Coverage Map Section */
.txq-coverage-map {
  padding: var(--txq-section-pad) 0;
  text-align: center;
}

.txq-coverage-map__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-coverage-map h2 {
  color: var(--txq-fg-dark-1);
  margin-bottom: 36px;
}

.txq-coverage-map__img {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--txq-radius-card);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(74, 224, 154, 0.12);
}

/* ═══ Methodology ═══ */
.txq-methodology {
  padding: var(--txq-section-pad) 0;
}

.txq-methodology__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
}

.txq-methodology__text h2 {
  color: var(--txq-fg-light-1);
  margin-bottom: 16px;
}

.txq-methodology__text p {
  color: var(--txq-fg-light-2);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.txq-methodology__metrics {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.txq-methodology__metric {
  padding: 20px 24px;
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
}

.txq-methodology__metric-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--txq-mint-aa-light);
}

.txq-methodology__metric-desc {
  font-size: 0.875rem;
  color: var(--txq-fg-light-2);
  margin-top: 4px;
}

/* ═══ Two-Column Points ═══ */
.txq-two-col-points {
  padding: var(--txq-section-pad) 0;
}

.txq-two-col-points__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-two-col-points__header {
  margin-bottom: 40px;
}

.txq-two-col-points__header h2 { color: var(--txq-fg-dark-1); }
.txq-two-col-points__header .txq-label { color: var(--txq-mint); }

.txq-points-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--txq-border-dark);
  border: 1px solid var(--txq-border-dark);
}

.txq-point-item {
  background: var(--txq-bg-dark-alt);
  padding: 36px 32px;
}

.txq-point-item h3 {
  color: var(--txq-fg-dark-1);
  margin-bottom: 10px;
  font-size: 1.0625rem;
}

.txq-point-item p {
  color: var(--txq-fg-dark-2);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* ═══ Coverage Crops List ═══ */
.txq-coverage-crops {
  padding: var(--txq-section-pad) 0;
}

.txq-coverage-crops__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-coverage-crops h2 {
  color: var(--txq-fg-light-1);
  margin-bottom: 32px;
}

.txq-crop-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--txq-border-light);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
}

.txq-crop-item {
  background: var(--txq-bg-white);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.txq-crop-item__icon {
  font-size: 1.25rem;
  color: var(--txq-mint-aa-light);
  flex-shrink: 0;
}

.txq-crop-item__name {
  font-weight: 600;
  color: var(--txq-fg-light-1);
  margin-bottom: 2px;
}

.txq-crop-item__states {
  font-size: 0.8125rem;
  color: var(--txq-fg-light-2);
  font-family: 'IBM Plex Mono', monospace;
}

/* ═══ Mission Section ═══ */
.txq-mission {
  padding: var(--txq-section-pad) 0;
}

.txq-mission__inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
}

.txq-mission h2 {
  color: var(--txq-fg-dark-1);
  margin-bottom: 24px;
}

.txq-mission p {
  color: var(--txq-fg-dark-2);
  font-size: 1.125rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

/* ═══ Investors Section ═══ */
.txq-investors {
  padding: var(--txq-section-pad) 0;
}

.txq-investors__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.txq-investors__text h2 {
  color: var(--txq-fg-light-1);
  margin-bottom: 16px;
}

.txq-investors__text p {
  color: var(--txq-fg-light-2);
  font-size: 1rem;
  line-height: 1.7;
}

.txq-investors__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.txq-investors__stat {
  padding: 24px;
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
}

.txq-investors__stat-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--txq-navy);
  display: block;
}

.txq-investors__stat-label {
  font-size: 0.8125rem;
  color: var(--txq-fg-light-2);
  margin-top: 6px;
}

/* ═══ Legal Pages ═══ */
.txq-legal-hero {
  padding: 120px 0 48px;
}

.txq-legal-hero__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-legal-hero__inner h1 {
  color: var(--txq-fg-light-1);
  font-size: 2rem;
}

.txq-legal-content {
  padding: 48px 0 96px;
}

.txq-legal-content__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 56px;
  align-items: start;
}

.legal-article {
  max-width: 720px;
}

.legal-header h1 { display: none; }

.legal-article .legal-meta {
  font-size: 0.875rem;
  color: var(--txq-fg-white-2);
  margin-bottom: 4px;
}

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

.legal-article h2 {
  font-size: 1.125rem;
  color: var(--txq-fg-light-1);
  margin-bottom: 12px;
  padding-top: 8px;
}

.legal-article h3 {
  font-size: 1rem;
  color: var(--txq-fg-light-1);
  margin-bottom: 10px;
  margin-top: 20px;
}

.legal-article p {
  color: var(--txq-fg-light-2);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 10px;
}

.legal-article ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 10px;
}

.legal-article ul li {
  color: var(--txq-fg-light-2);
  font-size: 0.9375rem;
  margin-bottom: 6px;
  line-height: 1.65;
}

.legal-article address {
  margin-top: 8px;
  line-height: 1.8;
  font-size: 0.9375rem;
  color: var(--txq-fg-light-2);
}

.legal-article a {
  color: var(--txq-mint-aa-light);
  text-decoration: underline;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.875rem;
}

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

.legal-table td {
  padding: 10px 14px;
  border: 1px solid var(--txq-border-light);
  color: var(--txq-fg-light-2);
}

.txq-legal-nav {
  position: sticky;
  top: 100px;
  background: var(--txq-bg-light-alt);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  padding: 24px;
}

.txq-legal-nav h4 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-fg-light-2);
  margin-bottom: 16px;
}

.txq-legal-nav a {
  display: block;
  font-size: 0.8125rem;
  color: var(--txq-fg-light-2);
  padding: 6px 0;
  border-bottom: 1px solid var(--txq-border-light);
  transition: color 0.15s ease;
}

.txq-legal-nav a:last-child { border-bottom: none; }
.txq-legal-nav a:hover { color: var(--txq-mint-aa-light); }

/* ═══ Sitemap ═══ */
.txq-sitemap {
  padding: var(--txq-section-pad) 0;
}

.txq-sitemap__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-sitemap h1 {
  color: var(--txq-fg-light-1);
  margin-bottom: 48px;
}

.txq-sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.txq-sitemap-col h3 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-fg-white-2);
  margin-bottom: 16px;
}

.txq-sitemap-col a {
  display: block;
  font-size: 0.9375rem;
  color: var(--txq-fg-light-2);
  padding: 6px 0;
  border-bottom: 1px solid var(--txq-border-light);
  transition: color 0.15s ease;
}

.txq-sitemap-col a:last-child { border-bottom: none; }
.txq-sitemap-col a:hover { color: var(--txq-mint-aa-light); }

/* ═══ Cookie Banner ═══ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--txq-navy);
  border-top: 1px solid var(--txq-border-dark);
  z-index: 9999;
  padding: 14px 0;
}

.cookie-banner__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--txq-fg-dark-2);
  flex: 1;
}

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

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

.cookie-banner__btn {
  padding: 9px 22px;
  border-radius: var(--txq-radius-btn);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease;
  font-family: inherit;
  border: none;
}

.cookie-banner__btn--primary {
  background: var(--txq-mint);
  color: var(--txq-navy);
}

.cookie-banner__btn:hover { opacity: 0.88; }

/* body padding when banner visible */
body.cookie-visible { padding-bottom: 64px; }

/* ═══ Utility Classes ═══ */
.txq-section-heading {
  text-align: center;
  margin-bottom: 56px;
}

.txq-section-heading h2 {
  margin-bottom: 12px;
}

.txq-section-heading p {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.0625rem;
  line-height: 1.65;
}

.txq-section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.txq-text-mint  { color: var(--txq-mint); }
.txq-text-amber { color: var(--txq-amber); }

.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══ cookie-banner--notice modifier ═══ */
.cookie-banner--notice { /* same as .cookie-banner — notice-only variant uses same layout */ }

/* ═══ Use Case Index cards ═══ */
.txq-uc-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: var(--txq-container);
  margin: 0 auto;
}

.txq-uc-card {
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
}

.txq-uc-card > img {
  width: 100%;
  height: auto;
  display: block;
}

.txq-uc-card__body {
  padding: 32px;
}

.txq-uc-card__body h2 {
  color: var(--txq-fg-light-1);
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.txq-uc-card__body p {
  color: var(--txq-fg-light-2);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.txq-uc-card__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txq-mint-aa-light);
  display: block;
  margin-bottom: 10px;
}

/* ═══ Workflow section ═══ */
.txq-workflow {
  padding: var(--txq-section-pad) 0;
}

/* ═══ Pricing variants (additive to .txq-tier base) ═══ */
.txq-tier--pilot { /* standard tier, light border — same as base */ }
.txq-tier--professional { /* professional tier — same as base */ }
.txq-tier--enterprise { /* same as base */ }

.txq-tier__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-fg-light-2);
  margin-bottom: 16px;
}

.txq-tier__price-main {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--txq-fg-light-1);
  font-family: 'IBM Plex Mono', monospace;
}

.txq-tier__price-period {
  font-size: 0.875rem;
  color: var(--txq-fg-light-2);
  margin-left: 4px;
}

.txq-tier__price {
  margin-bottom: 12px;
}

.txq-tier__tagline {
  font-size: 0.9rem;
  color: var(--txq-fg-light-2);
  margin-bottom: 24px;
  line-height: 1.5;
}

.txq-tier__cta {
  display: block;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

/* Pricing grid = 3-col tiers */
.txq-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

/* FAQ on pricing page — uses different BEM from faq accordion */
.txq-faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.txq-faq-item {
  border-bottom: 1px solid var(--txq-border-light);
}

.txq-faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 20px 0;
  background: transparent;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--txq-fg-light-1);
  text-align: left;
  cursor: pointer;
}

.txq-faq-item__question::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--txq-fg-light-2);
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-left: 16px;
}

.txq-faq-item.is-open .txq-faq-item__question::after {
  transform: rotate(45deg);
}

.txq-faq-item__answer {
  display: none;
  padding-bottom: 20px;
}

.txq-faq-item.is-open .txq-faq-item__answer { display: block; }

.txq-faq-item__answer p {
  color: var(--txq-fg-light-2);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ═══ About mission section ═══ */
.txq-about-mission {
  padding: var(--txq-section-pad) 0;
}

.txq-about-mission__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.txq-about-mission__grid p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 14px;
}

.txq-about-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 32px;
  background: var(--txq-bg-light-alt);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
}

.txq-about-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--txq-border-light);
}

.txq-about-stat:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.txq-about-stat__num {
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.1;
}

/* ═══ Contact hero + layout ═══ */
.txq-contact-hero {
  padding: 120px 0 var(--txq-section-pad);
}

.txq-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.txq-contact-info h1 {
  margin-bottom: 16px;
}

.txq-contact-info p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
}

.txq-contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.txq-contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.9375rem;
}

.txq-contact-detail i {
  color: var(--txq-mint-aa-light);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.txq-contact-form-panel {
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  padding: 40px;
}

/* ═══ Blog list / filters ═══ */
.txq-blog-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.txq-blog-filter {
  padding: 7px 18px;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1.5px solid rgba(255,255,255,0.25);
  background: transparent;
  color: var(--txq-fg-dark-2);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  font-family: inherit;
}

.txq-blog-filter:hover {
  background: rgba(255,255,255,0.1);
  color: var(--txq-fg-dark-1);
}

.txq-blog-filter--active,
.txq-blog-filter.active {
  background: var(--txq-mint);
  color: var(--txq-navy);
  border-color: var(--txq-mint);
}

.txq-blog-list {
  padding: var(--txq-section-pad) 0;
}

.txq-blog-card__img-link {
  display: block;
  overflow: hidden;
}

.txq-blog-card__img-link img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.txq-blog-card:hover .txq-blog-card__img-link img {
  transform: scale(1.02);
}

.txq-blog-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--txq-fg-light-1);
  margin-bottom: 8px;
  line-height: 1.4;
}

.txq-blog-card__title a {
  color: inherit;
}

.txq-blog-card__title a:hover { color: var(--txq-mint-aa-light); }

.txq-blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--txq-fg-light-2);
  line-height: 1.6;
  margin-bottom: 16px;
}

.txq-blog-card__author {
  font-size: 0.8rem;
  color: var(--txq-fg-light-2);
}

/* ═══ Auth page--light variant ═══ */
.txq-auth-page--light {
  background: #F4F7FA;
}

/* ═══ Sitemap title ═══ */
.txq-sitemap__title {
  color: var(--txq-fg-light-1);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 12px;
}

/* ═══ Button Variants — light-bg context ═══ */
/* txq-btn--primary-light: dark navy button on light backgrounds */
.txq-btn--primary-light {
  background: var(--txq-navy);
  color: #ffffff;
  border: 2px solid var(--txq-navy);
}
.txq-btn--primary-light:hover {
  background: var(--txq-navy-alt);
  border-color: var(--txq-navy-alt);
  color: #ffffff;
}

/* txq-btn--outline-light: outline button on light backgrounds */
.txq-btn--outline-light {
  background: transparent;
  color: var(--txq-navy);
  border: 2px solid var(--txq-navy);
}
.txq-btn--outline-light:hover {
  background: var(--txq-navy);
  color: #ffffff;
}

/* ═══ Label Variants ═══ */
.txq-label--light {
  color: var(--txq-mint-aa-light);
}

/* ═══ Mono text utility ═══ */
.txq-mono {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 500;
}

/* ═══ Section variants ═══ */
.txq-section--light-alt {
  background: var(--txq-bg-light-alt);
}

/* ═══ Pricing Hero ═══ */
.txq-pricing-hero {
  padding: 140px 0 64px;
}

.txq-pricing-hero__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.txq-pricing-hero__inner .txq-label--light {
  display: block;
  margin-bottom: 12px;
}

.txq-pricing-hero__inner h1 {
  color: var(--txq-fg-light-1);
  margin-bottom: 16px;
}

.txq-pricing-hero__inner p {
  color: var(--txq-fg-light-2);
  font-size: 1.0625rem;
  max-width: 560px;
  margin: 0 auto;
}

/* Pricing section wrapper */
.txq-pricing-section {
  padding: 0 0 var(--txq-section-pad);
}

.txq-pricing-grid {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══ Use Case Feature Cards ═══ */
.txq-use-case-features {
  padding: var(--txq-section-pad) 0;
}

.txq-use-case-features__inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-use-case-features__header {
  text-align: center;
  margin-bottom: 56px;
}

.txq-use-case-features__header h2 { color: var(--txq-fg-light-1); }

.txq-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--txq-gap);
}

.txq-feature-card {
  padding: 32px;
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
}

.txq-feature-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(26, 122, 82, 0.08);
  border-radius: var(--txq-radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.25rem;
  color: var(--txq-mint-aa-light);
}

.txq-feature-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--txq-fg-light-1);
  margin-bottom: 10px;
}

.txq-feature-card__desc {
  font-size: 0.9rem;
  color: var(--txq-fg-light-2);
  line-height: 1.65;
}

/* ═══ Coverage Regions ═══ */
.txq-coverage-regions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--txq-gap);
}

.txq-coverage-region {
  background: var(--txq-bg-white);
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  padding: 32px;
}

.txq-coverage-region__icon {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.txq-coverage-region h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.txq-coverage-region p {
  font-size: 0.9rem;
  color: var(--txq-fg-light-2);
  line-height: 1.6;
  margin-bottom: 16px;
}

.txq-coverage-region__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.txq-coverage-region__list li {
  font-size: 0.8125rem;
  color: var(--txq-fg-light-2);
  padding: 5px 0;
  border-bottom: 1px solid var(--txq-border-light);
  font-family: 'IBM Plex Mono', monospace;
}

.txq-coverage-region__list li:last-child { border-bottom: none; }

/* ═══ API Endpoint List ═══ */
.txq-api-endpoint-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border: 1px solid var(--txq-border-light);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
}

.txq-api-endpoint {
  display: grid;
  grid-template-columns: 64px auto 1fr;
  align-items: start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--txq-bg-white);
  border-bottom: 1px solid var(--txq-border-light);
}

.txq-api-endpoint:last-child { border-bottom: none; }

.txq-api-endpoint:nth-child(even) { background: var(--txq-bg-light-alt); }

.txq-api-endpoint__method {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  text-align: center;
  flex-shrink: 0;
  letter-spacing: 0.04em;
  align-self: center;
}

.txq-api-endpoint__method--get {
  background: rgba(26, 122, 82, 0.1);
  color: var(--txq-mint-aa-light);
}

.txq-api-endpoint__method--post {
  background: rgba(11, 31, 58, 0.08);
  color: var(--txq-navy);
}

.txq-api-endpoint__path {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  color: var(--txq-fg-light-1);
  align-self: center;
  word-break: break-all;
}

.txq-api-endpoint p {
  font-size: 0.8125rem;
  color: var(--txq-fg-light-2);
  line-height: 1.55;
  align-self: center;
}

/* ═══ Stats Grid (data page) ═══ */
.txq-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--txq-border-dark);
  border: 1px solid var(--txq-border-dark);
  border-radius: var(--txq-radius-card);
  overflow: hidden;
}

.txq-stat-item {
  background: var(--txq-bg-dark-alt);
  padding: 32px 24px;
  text-align: center;
}

.txq-stat-item__value {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.75rem, 2.5vw, 2.5rem);
  font-weight: 500;
  color: var(--txq-mint);
  margin-bottom: 8px;
}

.txq-stat-item__label {
  font-size: 0.8125rem;
  color: var(--txq-fg-dark-2);
  line-height: 1.45;
}

/* ═══ Auth Layout (two-panel) ═══ */
/* Override base txq-auth-page for split layout */
.txq-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  padding: 0;
  background: #F4F7FA;
}

.txq-auth-layout {
  display: grid;
  grid-template-columns: 480px 1fr;
  min-height: 100vh;
  width: 100%;
}

.txq-auth-layout--centered {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: #F4F7FA;
}

/* Auth panel (left / narrow) */
.txq-auth-panel {
  background: #ffffff;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: 4px 0 20px rgba(11, 31, 58, 0.08);
}

.txq-auth-panel--narrow {
  width: 100%;
  max-width: 480px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 32px rgba(11, 31, 58, 0.12);
  padding: 48px 40px;
}

.txq-auth-panel__header {
  padding: 32px 40px 0;
}

.txq-auth-panel--narrow .txq-auth-panel__header {
  padding: 0 0 28px;
}

.txq-auth-logo img {
  height: 28px;
  width: auto;
}

.txq-auth-panel__body {
  padding: 32px 40px 40px;
  flex: 1;
}

.txq-auth-panel--narrow .txq-auth-panel__body {
  padding: 0;
}

.txq-auth-panel__title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--txq-fg-light-1);
  margin-bottom: 8px;
  line-height: 1.15;
}

.txq-auth-panel__sub {
  font-size: 0.9375rem;
  color: var(--txq-fg-light-2);
  margin-bottom: 32px;
}

.txq-auth-panel__footer {
  font-size: 0.875rem;
  color: var(--txq-fg-light-2);
  margin-top: 24px;
}

.txq-auth-panel__footer a {
  color: var(--txq-mint-aa-light);
  text-decoration: underline;
}

/* Auth form — uses its own inputs (dark-bg overrides removed; panel is light bg) */
.txq-auth-form {
  width: 100%;
}

.txq-auth-form__group {
  margin-bottom: 20px;
  position: relative;
}

.txq-auth-form__label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--txq-fg-light-1);
  margin-bottom: 8px;
}

.txq-auth-form__input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 16px;
  background: #F4F7FA;
  border: 1.5px solid var(--txq-border-light);
  border-radius: 8px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--txq-fg-light-1);
  transition: border-color 0.2s ease, background 0.2s ease;
  max-width: 400px;
}

.txq-auth-form__input:focus {
  outline: none;
  border-color: var(--txq-navy);
  background: #ffffff;
}

.txq-auth-form__input::placeholder { color: #8BA5BC; }

.txq-auth-form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%233D5A73' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  color-scheme: light;
}

.txq-auth-form__select option {
  background: #ffffff;
  color: var(--txq-fg-light-1);
}

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

.txq-auth-form__row .txq-auth-form__input {
  max-width: 100%;
}

.txq-auth-form__submit {
  width: 100%;
  max-width: 400px;
  margin-top: 8px;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 700;
}

.txq-auth-form__forgot {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--txq-mint-aa-light);
  text-decoration: underline;
}

.txq-auth-form__legal {
  font-size: 0.8rem;
  color: var(--txq-fg-light-2);
  margin-top: 12px;
  max-width: 400px;
}

.txq-auth-form__legal a {
  color: var(--txq-mint-aa-light);
  text-decoration: underline;
}

/* Auth aside (right panel — dark) */
.txq-auth-aside {
  background: var(--txq-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 48px;
}

.txq-auth-aside__content {
  max-width: 420px;
}

.txq-auth-aside__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txq-mint);
  background: rgba(74, 224, 154, 0.12);
  padding: 4px 12px;
  border-radius: var(--txq-radius-chip);
  margin-bottom: 28px;
}

.txq-auth-aside__heading {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 700;
  color: var(--txq-fg-dark-1);
  margin-bottom: 28px;
  line-height: 1.25;
}

.txq-auth-aside__quote {
  margin-bottom: 36px;
}

.txq-auth-aside__quote p {
  font-size: 1rem;
  color: var(--txq-fg-dark-1);
  line-height: 1.65;
  margin-bottom: 16px;
  font-style: italic;
}

.txq-auth-aside__quote footer {
  font-size: 0.875rem;
  color: var(--txq-fg-dark-2);
  line-height: 1.5;
}

.txq-auth-aside__quote footer strong {
  color: var(--txq-fg-dark-1);
  font-weight: 600;
}

.txq-auth-aside__list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.txq-auth-aside__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.9375rem;
  color: var(--txq-fg-dark-1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.txq-auth-aside__list li:last-child { border-bottom: none; }

.txq-auth-aside__list li i {
  color: var(--txq-mint);
  font-size: 0.875rem;
  flex-shrink: 0;
}

.txq-auth-aside__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.txq-auth-aside__metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.txq-auth-aside__metric .txq-mono {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--txq-mint);
}

.txq-auth-aside__metric span:last-child {
  font-size: 0.75rem;
  color: var(--txq-fg-dark-2);
}

/* ═══ Legal Page Chrome ═══ */
.txq-legal-page {
  min-height: 60vh;
}

.txq-legal-page__hero {
  padding: 120px 0 48px;
}

.txq-legal-page__hero-inner {
  max-width: var(--txq-container);
  margin: 0 auto;
  padding: 0 24px;
}

.txq-legal-page__hero-inner h1 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-top: 8px;
}

.txq-legal-body {
  padding: 0 0 96px;
}

.txq-legal-body__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══ Blog Article Page Chrome ═══ */
.txq-blog-article {
  display: block;
}

.txq-article-header {
  padding: 120px 0 48px;
}

.txq-article-header__inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
}

.txq-article-header__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.txq-article-back {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--txq-mint-aa-light);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.15s ease;
}

.txq-article-back:hover { gap: 10px; }

.txq-article-header__title {
  font-size: clamp(1.625rem, 3vw, 2.375rem);
  font-weight: 700;
  color: var(--txq-fg-light-1);
  line-height: 1.2;
  margin-bottom: 16px;
}

.txq-article-header__byline {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--txq-fg-light-2);
}

.txq-article-cover {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
  display: block;
}

.txq-article-cover img {
  width: 100%;
  height: auto;
  border-radius: var(--txq-radius-card);
  display: block;
}

.txq-article-body {
  padding: 48px 0 72px;
}

.txq-article-body__inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

.txq-article-related {
  padding: 56px 0;
}

/* ═══ About Team Card variants ═══ */
/* About page uses txq-team-card__portrait and txq-team-card__info */
.txq-team-card__portrait {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--txq-bg-light-alt);
  display: block;
}

.txq-team-card__info {
  padding: 24px;
}

/* ═══ Subhero centered variant ═══ */
.txq-subhero__inner--centered {
  text-align: center;
  justify-content: center;
}

/* ═══ About section ═══ */
.txq-about-values {
  padding: var(--txq-section-pad) 0;
}

/* ═══ Responsive ═══ */
@media (max-width: 1024px) {
  :root { --txq-section-pad: 72px; }

  .txq-hero__split,
  .txq-split-section__inner,
  .txq-api-section__grid,
  .txq-contact__inner,
  .txq-investors__inner,
  .txq-methodology__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .txq-hero--tall { min-height: auto; }

  .txq-pipeline-diagram {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .txq-pipeline-arrow { transform: rotate(90deg); }

  .txq-team-grid { grid-template-columns: 1fr 1fr; }
  .txq-metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .txq-format-cards { grid-template-columns: 1fr 1fr; }
  .txq-spec-cards { grid-template-columns: 1fr 1fr; }
  .txq-legal-content__inner { grid-template-columns: 1fr; }
  .txq-legal-nav { display: none; }
  .txq-article-layout__inner { grid-template-columns: 1fr; }
  .txq-article-sidebar { display: none; }
  .txq-pricing-tiers { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .txq-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .txq-coverage-regions { grid-template-columns: 1fr; }
  .txq-feature-grid { grid-template-columns: 1fr 1fr; }
  .txq-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .txq-auth-layout { grid-template-columns: 1fr; }
  .txq-auth-aside { display: none; }
  .txq-api-endpoint { grid-template-columns: 64px 1fr; }
  .txq-api-endpoint p { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --txq-section-pad: 48px; }

  .txq-nav__links,
  .txq-nav__actions { display: none; }

  .txq-nav__hamburger { display: flex; }

  .txq-pillars__grid,
  .txq-use-cases-cards,
  .txq-process-steps,
  .txq-team-grid,
  .txq-blog-grid,
  .txq-related-grid,
  .txq-crop-list,
  .txq-sitemap-grid { grid-template-columns: 1fr; }

  .txq-trust-strip__grid { grid-template-columns: 1fr; }
  .txq-metrics-grid { grid-template-columns: 1fr 1fr; }
  .txq-format-cards { grid-template-columns: 1fr 1fr; }
  .txq-spec-cards { grid-template-columns: 1fr; }
  .txq-footer__grid { grid-template-columns: 1fr; }
  .txq-points-grid { grid-template-columns: 1fr; }
  .txq-investors__stats { grid-template-columns: 1fr 1fr; }
  .txq-contact__inner { grid-template-columns: 1fr; }
  .txq-blog-filter { gap: 6px; }

  .txq-hero__text p { font-size: 1rem; }
  .txq-hero__actions { gap: 12px; }

  .txq-auth-card { padding: 36px 24px; }
  .txq-auth-form__input { max-width: 100%; }
  .txq-auth-form__submit { max-width: 100%; }
  .txq-auth-form__row { grid-template-columns: 1fr; }
  .txq-auth-aside__metrics { grid-template-columns: 1fr 1fr; }
  .txq-stat-grid { grid-template-columns: repeat(2, 1fr); }
  .txq-coverage-regions { grid-template-columns: 1fr; }
  .txq-feature-grid { grid-template-columns: 1fr; }
  .txq-api-endpoint-list { font-size: 0.8125rem; }
  .txq-article-header { padding: 96px 0 32px; }
}

@media (max-width: 480px) {
  .txq-btn { padding: 12px 22px; }
  .txq-metrics-grid { grid-template-columns: 1fr; }
  .txq-investors__stats { grid-template-columns: 1fr; }
  .txq-format-cards { grid-template-columns: 1fr; }
  .cookie-banner__inner { flex-direction: column; align-items: flex-start; }
  .txq-subhero__text p { max-width: 100%; }
}