/* tbx-base.css — Terrabit base styles */

/* =========================================================
   CSS CUSTOM PROPERTIES
   ========================================================= */
:root {
  /* Palette */
  --tbx-dark-bg: #1E110A;
  --tbx-dark-bg-alt: #2C1A0E;
  --tbx-light-bg: #F4EFE8;
  --tbx-light-bg-alt: #EDE6DC;
  --tbx-white-bg: #FDFAF6;
  --tbx-cream-bg: #F0E9DF;
  --tbx-brand-sage: #6B8C5F;
  --tbx-brand-terracotta: #C4763A;
  --tbx-brand-sage-muted: #4E6B44;
  --tbx-brand-amber: #D9963F;
  --tbx-data-teal: #4A9B8E;

  /* On dark text */
  --tbx-heading-on-dark: #F4EFE8;
  --tbx-body-on-dark: #C8BDB3;
  --tbx-muted-on-dark: #8A7B72;
  --tbx-link-on-dark: #9BBF8E;

  /* On light text */
  --tbx-heading-on-light: #1E110A;
  --tbx-body-on-light: #3D2A1F;
  --tbx-muted-on-light: #7A6457;
  --tbx-link-on-light: #4E6B44;

  /* On white/cream text */
  --tbx-heading-on-white: #1E110A;
  --tbx-body-on-white: #3D2A1F;
  --tbx-muted-on-white: #7A6457;
  --tbx-link-on-white: #4E6B44;

  /* Borders */
  --tbx-border-dark: #3D2A1F;
  --tbx-border-light: #D5C9BC;

  /* CTAs */
  --tbx-cta-primary-bg: #6B8C5F;
  --tbx-cta-primary-text: #FDFAF6;
  --tbx-cta-secondary-text-dark: #9BBF8E;
  --tbx-cta-secondary-text-light: #4E6B44;

  /* Typography */
  --tbx-font-heading: 'DM Serif Display', Georgia, serif;
  --tbx-font-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --tbx-font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* Size scale */
  --tbx-display: clamp(2.8rem, 5vw, 4.5rem);
  --tbx-h1: clamp(2.2rem, 4vw, 3.4rem);
  --tbx-h2: clamp(1.6rem, 2.8vw, 2.4rem);
  --tbx-h3: clamp(1.2rem, 2vw, 1.6rem);
  --tbx-lead: 1.25rem;
  --tbx-body: 1rem;
  --tbx-small: 0.875rem;
  --tbx-label: 0.75rem;

  /* Spacing */
  --tbx-section-py: clamp(4rem, 8vw, 7rem);
  --tbx-container-max: 1200px;
  --tbx-grid-gap: 2rem;
  --tbx-card-padding: 2rem 2.25rem;
}

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

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

body {
  font-family: var(--tbx-font-body);
  font-size: var(--tbx-body);
  line-height: 1.7;
  background-color: var(--tbx-white-bg);
  color: var(--tbx-body-on-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--tbx-link-on-white);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--tbx-brand-terracotta);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--tbx-font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--tbx-heading-on-white);
}

p {
  margin-bottom: 1em;
}

p:last-child {
  margin-bottom: 0;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--tbx-font-body);
}

code, pre {
  font-family: var(--tbx-font-mono);
}

/* =========================================================
   LAYOUT UTILITIES
   ========================================================= */
.tbx-container {
  max-width: var(--tbx-container-max);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

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

/* =========================================================
   SECTION BG CONTEXTS
   ========================================================= */
.tbx-section--dark {
  background-color: var(--tbx-dark-bg);
  color: var(--tbx-body-on-dark);
}

.tbx-section--dark h1,
.tbx-section--dark h2,
.tbx-section--dark h3,
.tbx-section--dark h4 {
  color: var(--tbx-heading-on-dark);
}

.tbx-section--dark p,
.tbx-section--dark li,
.tbx-section--dark span {
  color: var(--tbx-body-on-dark);
}

.tbx-section--dark a {
  color: var(--tbx-link-on-dark);
}

.tbx-section--dark a:hover {
  color: var(--tbx-brand-terracotta);
}

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

.tbx-section--dark-alt h1,
.tbx-section--dark-alt h2,
.tbx-section--dark-alt h3,
.tbx-section--dark-alt h4 {
  color: var(--tbx-heading-on-dark);
}

.tbx-section--dark-alt p,
.tbx-section--dark-alt li,
.tbx-section--dark-alt span {
  color: var(--tbx-body-on-dark);
}

.tbx-section--dark-alt a {
  color: var(--tbx-link-on-dark);
}

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

.tbx-section--light h1,
.tbx-section--light h2,
.tbx-section--light h3,
.tbx-section--light h4 {
  color: var(--tbx-heading-on-light);
}

.tbx-section--light p,
.tbx-section--light li {
  color: var(--tbx-body-on-light);
}

.tbx-section--light a {
  color: var(--tbx-link-on-light);
}

.tbx-section--white {
  background-color: var(--tbx-white-bg);
  color: var(--tbx-body-on-white);
}

.tbx-section--white h1,
.tbx-section--white h2,
.tbx-section--white h3,
.tbx-section--white h4 {
  color: var(--tbx-heading-on-white);
}

.tbx-section--white p,
.tbx-section--white li {
  color: var(--tbx-body-on-white);
}

.tbx-section--white a {
  color: var(--tbx-link-on-white);
}

.tbx-section--cream {
  background-color: var(--tbx-cream-bg);
  color: var(--tbx-body-on-light);
}

.tbx-section--cream h1,
.tbx-section--cream h2,
.tbx-section--cream h3,
.tbx-section--cream h4 {
  color: var(--tbx-heading-on-light);
}

.tbx-section--cream p,
.tbx-section--cream li {
  color: var(--tbx-body-on-light);
}

.tbx-section--cream a {
  color: var(--tbx-link-on-light);
}

/* =========================================================
   NAVIGATION
   ========================================================= */
.tbx-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.tbx-nav__inner {
  max-width: var(--tbx-container-max);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 68px;
}

.tbx-nav__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.tbx-nav__logo img {
  height: 36px;
  width: auto;
}

.tbx-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin-left: auto;
}

.tbx-nav .tbx-nav__links .tbx-nav__link {
  font-size: var(--tbx-small);
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.4rem 0.75rem;
  border-radius: 4px;
  transition: color 0.2s ease, background-color 0.2s ease;
  text-decoration: none;
}

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

.tbx-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 28px;
  height: 22px;
  background: transparent;
  border: none;
  padding: 0;
  margin-left: auto;
  cursor: pointer;
  flex-shrink: 0;
}

.tbx-nav__hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Dark-top nav (transparent → dark on scroll) */
body.tbx-page--dark-top .tbx-nav {
  background-color: transparent;
}

body.tbx-page--dark-top .tbx-nav .tbx-nav__links .tbx-nav__link {
  color: var(--tbx-heading-on-dark);
}

body.tbx-page--dark-top .tbx-nav .tbx-nav__links .tbx-nav__link:hover {
  color: var(--tbx-brand-terracotta);
  background-color: rgba(255,255,255,0.07);
}

body.tbx-page--dark-top .tbx-nav .tbx-nav__hamburger-line {
  background-color: var(--tbx-heading-on-dark);
}

body.tbx-page--dark-top .tbx-nav.tbx-nav--scrolled {
  background-color: var(--tbx-dark-bg);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

body.tbx-page--dark-top .tbx-nav.tbx-nav--scrolled .tbx-nav__links .tbx-nav__link {
  color: var(--tbx-heading-on-dark);
}

/* Light-top nav (transparent → white on scroll) */
body.tbx-page--light-top .tbx-nav {
  background-color: transparent;
}

body.tbx-page--light-top .tbx-nav .tbx-nav__links .tbx-nav__link {
  color: var(--tbx-heading-on-light);
}

body.tbx-page--light-top .tbx-nav .tbx-nav__links .tbx-nav__link:hover {
  color: var(--tbx-brand-sage-muted);
  background-color: rgba(0,0,0,0.04);
}

body.tbx-page--light-top .tbx-nav .tbx-nav__hamburger-line {
  background-color: var(--tbx-heading-on-light);
}

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

body.tbx-page--light-top .tbx-nav.tbx-nav--scrolled .tbx-nav__links .tbx-nav__link {
  color: var(--tbx-heading-on-light);
}

/* Mobile menu */
.tbx-nav__mobile-menu {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  padding: 2rem clamp(1.25rem, 5vw, 2.5rem);
  overflow-y: auto;
}

.tbx-nav__mobile-menu.tbx-nav__mobile-menu--open {
  display: block;
}

body.tbx-page--dark-top .tbx-nav__mobile-menu {
  background-color: var(--tbx-dark-bg);
}

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

.tbx-nav__mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 2rem;
}

.tbx-nav__mobile-link {
  font-size: 1.1rem;
  font-weight: 500;
  padding: 0.75rem 0;
  border-bottom: 1px solid;
  text-decoration: none;
  display: block;
  transition: color 0.2s ease;
}

body.tbx-page--dark-top .tbx-nav__mobile-link {
  color: var(--tbx-heading-on-dark);
  border-color: var(--tbx-border-dark);
}

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

.tbx-nav__mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.tbx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-family: var(--tbx-font-body);
  font-size: var(--tbx-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}

.tbx-btn--primary {
  background-color: var(--tbx-cta-primary-bg);
  color: var(--tbx-cta-primary-text);
  border-color: var(--tbx-cta-primary-bg);
}

.tbx-btn--primary:hover {
  background-color: var(--tbx-brand-sage-muted);
  border-color: var(--tbx-brand-sage-muted);
  color: var(--tbx-cta-primary-text);
}

.tbx-btn--ghost-dark {
  background-color: transparent;
  color: var(--tbx-cta-secondary-text-dark);
  border-color: var(--tbx-cta-secondary-text-dark);
}

.tbx-btn--ghost-dark:hover {
  background-color: rgba(155, 191, 142, 0.1);
  color: var(--tbx-heading-on-dark);
  border-color: var(--tbx-heading-on-dark);
}

.tbx-btn--ghost-light {
  background-color: transparent;
  color: var(--tbx-cta-secondary-text-light);
  border-color: var(--tbx-cta-secondary-text-light);
}

.tbx-btn--ghost-light:hover {
  background-color: rgba(78, 107, 68, 0.08);
  color: var(--tbx-heading-on-light);
  border-color: var(--tbx-heading-on-light);
}

.tbx-btn--outline-light {
  background-color: transparent;
  color: var(--tbx-link-on-light);
  border-color: var(--tbx-link-on-light);
}

.tbx-btn--outline-light:hover {
  background-color: var(--tbx-link-on-light);
  color: var(--tbx-white-bg);
}

/* =========================================================
   SECTION HEADINGS
   ========================================================= */
.tbx-section-label {
  font-family: var(--tbx-font-body);
  font-size: var(--tbx-label);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.75rem;
}

.tbx-section--dark .tbx-section-label,
.tbx-section--dark-alt .tbx-section-label {
  color: var(--tbx-brand-terracotta);
}

.tbx-section--light .tbx-section-label,
.tbx-section--white .tbx-section-label,
.tbx-section--cream .tbx-section-label {
  color: var(--tbx-brand-sage-muted);
}

.tbx-section-heading {
  font-size: var(--tbx-h2);
  margin-bottom: 1rem;
}

.tbx-section-subhead {
  font-size: var(--tbx-lead);
  font-weight: 300;
  max-width: 60ch;
  line-height: 1.65;
}

.tbx-section--dark .tbx-section-subhead,
.tbx-section--dark-alt .tbx-section-subhead {
  color: var(--tbx-body-on-dark);
}

.tbx-section--light .tbx-section-subhead,
.tbx-section--white .tbx-section-subhead,
.tbx-section--cream .tbx-section-subhead {
  color: var(--tbx-body-on-light);
}

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

.tbx-section-header--centered {
  text-align: center;
}

.tbx-section-header--centered .tbx-section-subhead {
  margin: 0 auto;
}

/* =========================================================
   HERO (FULL-BLEED)
   ========================================================= */
.tbx-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.tbx-hero--index {
  min-height: 95vh;
}

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

.tbx-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.tbx-hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(30, 17, 10, 0.88) 0%,
    rgba(30, 17, 10, 0.72) 50%,
    rgba(30, 17, 10, 0.40) 100%
  );
}

.tbx-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--tbx-container-max);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  padding-block: clamp(6rem, 14vw, 10rem) clamp(4rem, 8vw, 6rem);
  width: 100%;
}

.tbx-hero__headline {
  font-size: var(--tbx-display);
  color: var(--tbx-heading-on-dark);
  max-width: 14ch;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.tbx-hero__subhead {
  font-size: var(--tbx-lead);
  font-weight: 300;
  color: var(--tbx-body-on-dark);
  max-width: 52ch;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.tbx-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Sub-page hero (lighter weight than index) */
.tbx-sub-hero {
  padding-block: clamp(5rem, 10vw, 8rem) clamp(3rem, 6vw, 4rem);
  padding-top: calc(68px + clamp(3rem, 6vw, 4rem));
}

.tbx-sub-hero--dark {
  background-color: var(--tbx-dark-bg);
  position: relative;
  overflow: hidden;
}

.tbx-sub-hero--dark-alt {
  background-color: var(--tbx-dark-bg-alt);
}

.tbx-sub-hero--light {
  background-color: var(--tbx-light-bg);
}

.tbx-sub-hero__inner {
  max-width: var(--tbx-container-max);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.tbx-sub-hero__text {
  /* text side */
}

.tbx-sub-hero__headline {
  font-size: var(--tbx-h1);
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.tbx-sub-hero--dark .tbx-sub-hero__headline,
.tbx-sub-hero--dark-alt .tbx-sub-hero__headline {
  color: var(--tbx-heading-on-dark);
}

.tbx-sub-hero--light .tbx-sub-hero__headline {
  color: var(--tbx-heading-on-light);
}

.tbx-sub-hero__subhead {
  font-size: var(--tbx-lead);
  font-weight: 300;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.tbx-sub-hero--dark .tbx-sub-hero__subhead,
.tbx-sub-hero--dark-alt .tbx-sub-hero__subhead {
  color: var(--tbx-body-on-dark);
}

.tbx-sub-hero--light .tbx-sub-hero__subhead {
  color: var(--tbx-body-on-light);
}

.tbx-sub-hero__visual {
  /* visual anchor side */
}

/* Sub-page hero ornament (SVG geometric motif) */
.tbx-hero-ornament {
  width: 100%;
  max-width: 400px;
  margin-left: auto;
}

/* =========================================================
   TRUST BAR
   ========================================================= */
.tbx-trust-bar {
  padding-block: 1.75rem;
  border-top: 1px solid var(--tbx-border-dark);
  border-bottom: 1px solid var(--tbx-border-dark);
}

.tbx-trust-bar__inner {
  max-width: var(--tbx-container-max);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  justify-content: space-between;
}

.tbx-trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.tbx-trust-bar__item i {
  color: var(--tbx-brand-terracotta);
  font-size: 1rem;
}

.tbx-trust-bar__label {
  font-size: var(--tbx-small);
  font-weight: 500;
  color: var(--tbx-body-on-dark);
}

.tbx-trust-bar__value {
  font-family: var(--tbx-font-mono);
  font-size: var(--tbx-small);
  color: var(--tbx-brand-sage);
  margin-left: 0.25rem;
}

/* =========================================================
   DUAL AUDIENCE CARDS
   ========================================================= */
.tbx-audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--tbx-grid-gap);
}

.tbx-audience-card {
  padding: var(--tbx-card-padding);
  border-radius: 6px;
}

.tbx-audience-card--grower {
  background-color: var(--tbx-cream-bg);
}

.tbx-audience-card--buyer {
  background-color: var(--tbx-light-bg-alt);
}

.tbx-audience-card__eyebrow {
  font-size: var(--tbx-label);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tbx-brand-sage-muted);
  display: block;
  margin-bottom: 0.75rem;
}

.tbx-audience-card__title {
  font-size: var(--tbx-h3);
  color: var(--tbx-heading-on-light);
  margin-bottom: 1rem;
  font-family: var(--tbx-font-heading);
  font-weight: 400;
}

.tbx-audience-card__desc {
  color: var(--tbx-body-on-light);
  font-weight: 300;
  margin-bottom: 1.5rem;
  font-size: var(--tbx-small);
  line-height: 1.65;
}

.tbx-audience-card__list {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.tbx-audience-card__list li {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-light);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.tbx-audience-card__list li::before {
  content: "–";
  color: var(--tbx-brand-sage-muted);
  flex-shrink: 0;
  margin-top: 0.05em;
}

/* =========================================================
   HOW IT WORKS STEPS (HOME)
   ========================================================= */
.tbx-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--tbx-grid-gap);
  position: relative;
}

.tbx-steps-grid::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--tbx-border-light);
}

.tbx-step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.tbx-step-card__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--tbx-brand-sage);
  color: var(--tbx-cta-primary-text);
  font-family: var(--tbx-font-mono);
  font-size: 1.125rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  position: relative;
  z-index: 2;
}

.tbx-step-card__icon {
  font-size: 1.5rem;
  color: var(--tbx-cta-primary-text);
}

.tbx-step-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.5rem;
  font-family: var(--tbx-font-body);
}

.tbx-step-card__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-white);
  line-height: 1.6;
}

/* =========================================================
   DATA VIZ SECTION
   ========================================================= */
.tbx-dataviz-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.tbx-dataviz-chart {
  /* SVG chart container */
}

.tbx-dataviz-features {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.tbx-feature-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.tbx-feature-item__icon {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  background-color: rgba(107, 140, 95, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tbx-feature-item__icon i {
  font-size: 1.125rem;
  color: var(--tbx-brand-sage);
}

.tbx-feature-item__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--tbx-heading-on-dark);
  margin-bottom: 0.375rem;
  font-family: var(--tbx-font-body);
}

.tbx-feature-item__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-dark);
  line-height: 1.6;
}

/* =========================================================
   CASE STUDY CARDS
   ========================================================= */
.tbx-case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--tbx-grid-gap);
}

.tbx-case-card {
  background-color: var(--tbx-white-bg);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--tbx-border-light);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}

.tbx-case-card:hover {
  box-shadow: 0 8px 24px rgba(30, 17, 10, 0.1);
  transform: translateY(-2px);
  color: inherit;
}

.tbx-case-card__img-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.tbx-case-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}

.tbx-case-card:hover .tbx-case-card__img-wrap img {
  transform: scale(1.03);
}

.tbx-case-card__body {
  padding: var(--tbx-card-padding);
}

.tbx-case-card__tag {
  font-size: var(--tbx-label);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tbx-brand-sage-muted);
  display: block;
  margin-bottom: 0.75rem;
}

.tbx-case-card__title {
  font-size: var(--tbx-h3);
  color: var(--tbx-heading-on-white);
  margin-bottom: 1rem;
  font-family: var(--tbx-font-heading);
  font-weight: 400;
}

.tbx-case-card__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.tbx-case-card__stat-label {
  font-size: var(--tbx-label);
  color: var(--tbx-muted-on-white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 0.25rem;
}

.tbx-case-card__stat-value {
  font-family: var(--tbx-font-mono);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--tbx-heading-on-white);
}

.tbx-case-card__link {
  font-size: var(--tbx-small);
  font-weight: 600;
  color: var(--tbx-link-on-white);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

/* =========================================================
   FOUNDER / ABOUT SECTION
   ========================================================= */
.tbx-founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: center;
}

.tbx-founder__portrait {
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 3/4;
}

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

.tbx-founder__name {
  font-size: var(--tbx-h3);
  color: var(--tbx-heading-on-dark);
  margin-top: 1rem;
  font-weight: 400;
}

.tbx-founder__title {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-dark);
  margin-top: 0.25rem;
}

.tbx-founder__quote {
  font-family: var(--tbx-font-heading);
  font-style: italic;
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  color: var(--tbx-heading-on-dark);
  border-left: 3px solid var(--tbx-brand-terracotta);
  padding-left: 1.5rem;
  margin-bottom: 2rem;
  line-height: 1.5;
}

.tbx-founder__bio {
  color: var(--tbx-body-on-dark);
  font-weight: 300;
  line-height: 1.8;
}

/* =========================================================
   CTA BAND
   ========================================================= */
.tbx-cta-band {
  text-align: center;
  padding-block: clamp(4rem, 7vw, 6rem);
}

.tbx-cta-band__headline {
  font-size: var(--tbx-h2);
  color: var(--tbx-heading-on-dark);
  margin-bottom: 1rem;
}

.tbx-cta-band__body {
  font-size: var(--tbx-lead);
  font-weight: 300;
  color: var(--tbx-body-on-dark);
  max-width: 50ch;
  margin: 0 auto 2.5rem;
}

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

/* =========================================================
   FOOTER
   ========================================================= */
.tbx-footer {
  background-color: var(--tbx-dark-bg);
  padding-block: clamp(3.5rem, 7vw, 5rem) 2rem;
}

.tbx-footer__grid {
  max-width: var(--tbx-container-max);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.tbx-footer__logo {
  margin-bottom: 1.25rem;
  display: block;
}

.tbx-footer__logo img {
  height: 36px;
  width: auto;
}

.tbx-footer__tagline {
  font-size: var(--tbx-small);
  font-weight: 300;
  color: var(--tbx-muted-on-dark);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.tbx-footer__contact {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.tbx-footer__contact-line {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-dark);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.tbx-footer__contact-line i {
  color: var(--tbx-muted-on-dark);
  font-size: 0.75rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.tbx-footer__contact-line a {
  color: var(--tbx-link-on-dark);
}

.tbx-footer__contact-line a:hover {
  color: var(--tbx-brand-terracotta);
}

.tbx-footer__col-heading {
  font-family: var(--tbx-font-body);
  font-size: var(--tbx-label);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tbx-muted-on-dark);
  margin-bottom: 1.25rem;
}

.tbx-footer__nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.tbx-footer__nav a {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

.tbx-footer__nav a:hover {
  color: var(--tbx-link-on-dark);
}

.tbx-footer__bottom {
  max-width: var(--tbx-container-max);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--tbx-border-dark);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.tbx-footer__copy {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-dark);
}

.tbx-footer__legal {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.tbx-footer__legal a {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

.tbx-footer__legal a:hover {
  color: var(--tbx-link-on-dark);
}

/* =========================================================
   COOKIE BANNER
   ========================================================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: var(--tbx-dark-bg-alt);
  border-top: 1px solid var(--tbx-border-dark);
}

.cookie-banner__inner {
  max-width: var(--tbx-container-max);
  margin: 0 auto;
  padding: 1rem clamp(1.25rem, 5vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-dark);
  flex: 1;
}

.cookie-banner__text a {
  color: var(--tbx-link-on-dark);
  text-decoration: underline;
}

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

.cookie-banner__btn {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  font-size: var(--tbx-small);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background-color 0.2s ease;
}

.cookie-banner__btn--primary {
  background-color: var(--tbx-brand-sage);
  color: var(--tbx-cta-primary-text);
}

.cookie-banner__btn--primary:hover {
  background-color: var(--tbx-brand-sage-muted);
}

/* =========================================================
   CARDS / GENERAL
   ========================================================= */
.tbx-card {
  background-color: var(--tbx-white-bg);
  border: 1px solid var(--tbx-border-light);
  border-radius: 6px;
  padding: var(--tbx-card-padding);
}

.tbx-card--dark {
  background-color: var(--tbx-dark-bg-alt);
  border-color: var(--tbx-border-dark);
}

.tbx-card--dark h3 {
  color: var(--tbx-heading-on-dark);
}

.tbx-card--dark p,
.tbx-card--dark li {
  color: var(--tbx-body-on-dark);
}

/* =========================================================
   DATA / MONO NUMBERS
   ========================================================= */
.tbx-data-value {
  font-family: var(--tbx-font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--tbx-brand-sage);
}

.tbx-data-label {
  font-size: var(--tbx-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tbx-muted-on-white);
}

.tbx-section--dark .tbx-data-value {
  color: var(--tbx-brand-sage);
}

.tbx-section--dark .tbx-data-label {
  color: var(--tbx-muted-on-dark);
}

/* =========================================================
   TECH SPECS TABLE
   ========================================================= */
.tbx-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--tbx-small);
}

.tbx-spec-table th {
  text-align: left;
  font-weight: 600;
  padding: 0.875rem 1rem;
  background-color: var(--tbx-light-bg);
  color: var(--tbx-heading-on-light);
  border-bottom: 2px solid var(--tbx-border-light);
}

.tbx-spec-table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--tbx-border-light);
  color: var(--tbx-body-on-white);
  vertical-align: top;
}

.tbx-spec-table td:first-child {
  font-weight: 500;
  color: var(--tbx-heading-on-white);
}

.tbx-spec-table td code {
  font-family: var(--tbx-font-mono);
  font-size: 0.8125rem;
  background-color: var(--tbx-light-bg);
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  color: var(--tbx-brand-sage-muted);
}

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

/* Protocol compatibility table */
.tbx-protocol-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--tbx-small);
}

.tbx-protocol-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: var(--tbx-muted-on-dark);
  border-bottom: 1px solid var(--tbx-border-dark);
  font-size: var(--tbx-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tbx-protocol-table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--tbx-border-dark);
  color: var(--tbx-body-on-dark);
  vertical-align: top;
}

.tbx-protocol-table td:first-child {
  font-weight: 500;
  color: var(--tbx-heading-on-dark);
}

.tbx-protocol-table .tbx-check {
  color: var(--tbx-brand-sage);
}

/* =========================================================
   FAQ ACCORDION
   ========================================================= */
.tbx-faq {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 780px;
  margin: 0 auto;
}

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

.tbx-section--cream .tbx-faq__item {
  border-color: var(--tbx-border-light);
}

.tbx-faq__question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  text-align: left;
  font-family: var(--tbx-font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--tbx-heading-on-light);
  transition: color 0.2s ease;
}

.tbx-faq__question:hover {
  color: var(--tbx-brand-sage-muted);
}

.tbx-faq__question i {
  font-size: 0.875rem;
  color: var(--tbx-brand-sage-muted);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.tbx-faq__item.tbx-faq__item--open .tbx-faq__question i {
  transform: rotate(180deg);
}

.tbx-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.tbx-faq__item.tbx-faq__item--open .tbx-faq__answer {
  max-height: 600px;
}

.tbx-faq__answer-inner {
  padding-bottom: 1.25rem;
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-light);
  line-height: 1.75;
}

.tbx-section--cream .tbx-faq__question {
  color: var(--tbx-heading-on-light);
}

.tbx-section--cream .tbx-faq__answer-inner {
  color: var(--tbx-body-on-light);
}

/* =========================================================
   BENEFITS / FEATURES GRID
   ========================================================= */
.tbx-benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.tbx-benefit-item__icon {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background-color: rgba(107, 140, 95, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.125rem;
}

.tbx-benefit-item__icon i {
  font-size: 1.375rem;
  color: var(--tbx-brand-sage-muted);
}

.tbx-benefit-item__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.5rem;
  font-family: var(--tbx-font-body);
}

.tbx-benefit-item__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-white);
  line-height: 1.7;
}

.tbx-section--white .tbx-benefit-item__title {
  color: var(--tbx-heading-on-white);
}

.tbx-section--white .tbx-benefit-item__desc {
  color: var(--tbx-body-on-white);
}

/* =========================================================
   ELIGIBILITY / INFO LIST
   ========================================================= */
.tbx-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.tbx-info-list__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.tbx-info-list__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(107, 140, 95, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tbx-info-list__icon i {
  font-size: 0.875rem;
  color: var(--tbx-brand-sage-muted);
}

.tbx-info-list__body {
  flex: 1;
}

.tbx-info-list__title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--tbx-heading-on-light);
  margin-bottom: 0.25rem;
  font-family: var(--tbx-font-body);
}

.tbx-info-list__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-light);
  line-height: 1.65;
}

/* =========================================================
   TEAM GRID
   ========================================================= */
.tbx-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.tbx-team-card {
  background-color: var(--tbx-white-bg);
}

.tbx-team-card__img-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: 1.125rem;
}

.tbx-team-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.tbx-team-card__name {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.25rem;
  font-family: var(--tbx-font-body);
}

.tbx-team-card__title {
  font-size: var(--tbx-small);
  color: var(--tbx-brand-sage-muted);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.tbx-team-card__bio {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  line-height: 1.7;
}

/* Advisor grid */
.tbx-advisor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.tbx-advisor-card {
  background-color: var(--tbx-white-bg);
  border: 1px solid var(--tbx-border-light);
  border-radius: 6px;
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.tbx-advisor-card__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--tbx-brand-sage);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--tbx-cta-primary-text);
  font-family: var(--tbx-font-body);
}

.tbx-advisor-card__name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.25rem;
  font-family: var(--tbx-font-body);
}

.tbx-advisor-card__role {
  font-size: var(--tbx-small);
  color: var(--tbx-brand-sage-muted);
  margin-bottom: 0.5rem;
}

.tbx-advisor-card__bio {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  line-height: 1.6;
}

/* =========================================================
   CONTACT FORM
   ========================================================= */
.tbx-contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: start;
}

.tbx-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.tbx-form__label {
  display: block;
  font-size: var(--tbx-small);
  font-weight: 500;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.5rem;
}

.tbx-form__input,
.tbx-form__select,
.tbx-form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--tbx-border-light);
  border-radius: 4px;
  font-family: var(--tbx-font-body);
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  background-color: var(--tbx-white-bg);
  transition: border-color 0.2s ease;
  outline: none;
}

.tbx-form__input:focus,
.tbx-form__select:focus,
.tbx-form__textarea:focus {
  border-color: var(--tbx-brand-sage);
}

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

.tbx-contact-info {
  background-color: var(--tbx-light-bg);
  border-radius: 6px;
  padding: 2rem;
}

.tbx-contact-info__heading {
  font-size: var(--tbx-h3);
  color: var(--tbx-heading-on-light);
  margin-bottom: 1.5rem;
  font-family: var(--tbx-font-heading);
  font-weight: 400;
}

.tbx-contact-info__items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.tbx-contact-info__item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.tbx-contact-info__item i {
  color: var(--tbx-brand-sage-muted);
  font-size: 0.9375rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.tbx-contact-info__item-body {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-light);
  line-height: 1.65;
}

.tbx-contact-info__item-body a {
  color: var(--tbx-link-on-light);
}

.tbx-map-placeholder {
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.tbx-map-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================================
   BLOG CARDS
   ========================================================= */
.tbx-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--tbx-grid-gap);
}

.tbx-blog-card {
  background-color: var(--tbx-white-bg);
  border: 1px solid var(--tbx-border-light);
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.tbx-blog-card:hover {
  box-shadow: 0 6px 20px rgba(30, 17, 10, 0.08);
  transform: translateY(-2px);
  color: inherit;
}

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

.tbx-blog-card__body {
  padding: 1.5rem;
}

.tbx-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.tbx-blog-card__tag {
  font-size: var(--tbx-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.625rem;
  border-radius: 3px;
  background-color: rgba(107, 140, 95, 0.1);
  color: var(--tbx-brand-sage-muted);
}

.tbx-blog-card__date {
  font-size: var(--tbx-label);
  color: var(--tbx-muted-on-white);
}

.tbx-blog-card__title {
  font-family: var(--tbx-font-heading);
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.625rem;
  line-height: 1.35;
}

.tbx-blog-card__excerpt {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-white);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tbx-blog-card__footer {
  padding: 0 1.5rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tbx-blog-card__author {
  font-size: var(--tbx-label);
  color: var(--tbx-muted-on-white);
}

.tbx-blog-card__read-time {
  font-size: var(--tbx-label);
  color: var(--tbx-muted-on-white);
}

/* =========================================================
   BLOG ARTICLE PAGE
   ========================================================= */
.tbx-article-hero {
  padding-top: calc(68px + 3rem);
  padding-bottom: 3rem;
  background-color: var(--tbx-light-bg);
}

.tbx-article-hero__inner {
  max-width: 820px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

.tbx-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.tbx-article-hero__tag {
  font-size: var(--tbx-label);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tbx-brand-sage-muted);
}

.tbx-article-hero__date {
  font-size: var(--tbx-label);
  color: var(--tbx-muted-on-light);
}

.tbx-article-hero__read-time {
  font-size: var(--tbx-label);
  color: var(--tbx-muted-on-light);
}

.tbx-article-hero__title {
  font-size: var(--tbx-h1);
  color: var(--tbx-heading-on-light);
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.tbx-article-hero__excerpt {
  font-size: var(--tbx-lead);
  font-weight: 300;
  color: var(--tbx-body-on-light);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.tbx-article-hero__author {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-light);
  font-weight: 500;
}

.tbx-blog-article__cover {
  width: 100%;
  height: auto;
  max-width: 820px;
  margin: 0 auto 3rem;
  display: block;
  border-radius: 4px;
}

.tbx-article-section {
  background-color: var(--tbx-white-bg);
  padding-block: clamp(3rem, 6vw, 5rem);
}

body.tbx-page--light-top .tbx-article-body {
  max-width: 720px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

body.tbx-page--light-top .tbx-article-body h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  color: var(--tbx-heading-on-white);
  margin-top: 2.5em;
  margin-bottom: 0.75em;
}

body.tbx-page--light-top .tbx-article-body h3 {
  font-size: 1.2rem;
  color: var(--tbx-heading-on-white);
  margin-top: 2em;
  margin-bottom: 0.5em;
}

body.tbx-page--light-top .tbx-article-body p {
  margin-bottom: 1.1em;
  line-height: 1.8;
  color: var(--tbx-body-on-white);
}

body.tbx-page--light-top .tbx-article-body ul,
body.tbx-page--light-top .tbx-article-body ol {
  padding-left: 1.75em;
  list-style: disc;
  margin-bottom: 1.25em;
}

body.tbx-page--light-top .tbx-article-body ol {
  list-style: decimal;
}

body.tbx-page--light-top .tbx-article-body li {
  color: var(--tbx-body-on-white);
  margin-bottom: 0.4em;
  line-height: 1.7;
}

body.tbx-page--light-top .tbx-article-body blockquote {
  border-left: 3px solid var(--tbx-brand-terracotta);
  padding-left: 1.5rem;
  font-style: italic;
  color: var(--tbx-muted-on-white);
  margin-block: 2rem;
}

body.tbx-page--light-top .tbx-article-body code {
  font-family: var(--tbx-font-mono);
  font-size: 0.85em;
  background-color: var(--tbx-light-bg);
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  color: var(--tbx-brand-sage-muted);
}

body.tbx-page--light-top .tbx-article-body img {
  max-width: 100%;
  border-radius: 4px;
  margin-block: 1.5rem;
}

/* =========================================================
   LEGAL PAGES
   ========================================================= */
.tbx-legal-section {
  background-color: var(--tbx-white-bg);
  padding-block: clamp(3rem, 6vw, 5rem);
  padding-top: calc(68px + 3rem);
}

body.tbx-page--light-top .tbx-legal-content {
  max-width: 720px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

body.tbx-page--light-top .tbx-legal-content .legal-header h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.5rem;
}

body.tbx-page--light-top .tbx-legal-content .legal-meta {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-white);
  margin-bottom: 0.375rem;
}

body.tbx-page--light-top .tbx-legal-content section {
  margin-top: 2.5rem;
}

body.tbx-page--light-top .tbx-legal-content h2 {
  font-size: 1.25rem;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.75rem;
  font-family: var(--tbx-font-body);
  font-weight: 600;
}

body.tbx-page--light-top .tbx-legal-content h3 {
  font-size: 1rem;
  color: var(--tbx-heading-on-white);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-family: var(--tbx-font-body);
  font-weight: 600;
}

body.tbx-page--light-top .tbx-legal-content p {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  margin-bottom: 0.875em;
  line-height: 1.75;
}

body.tbx-page--light-top .tbx-legal-content ul,
body.tbx-page--light-top .tbx-legal-content ol {
  padding-left: 1.5rem;
  list-style: disc;
  margin-bottom: 1em;
}

body.tbx-page--light-top .tbx-legal-content ol {
  list-style: decimal;
}

body.tbx-page--light-top .tbx-legal-content li {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  margin-bottom: 0.375em;
  line-height: 1.7;
}

body.tbx-page--light-top .tbx-legal-content address {
  font-style: normal;
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  line-height: 1.8;
}

body.tbx-page--light-top .tbx-legal-content a {
  color: var(--tbx-link-on-light);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--tbx-small);
  margin-block: 1rem;
}

.legal-table th {
  text-align: left;
  padding: 0.625rem 0.875rem;
  font-weight: 600;
  background-color: var(--tbx-light-bg);
  color: var(--tbx-heading-on-light);
  border-bottom: 2px solid var(--tbx-border-light);
}

.legal-table td {
  padding: 0.625rem 0.875rem;
  border-bottom: 1px solid var(--tbx-border-light);
  color: var(--tbx-body-on-white);
}

/* =========================================================
   PLATFORM PAGE
   ========================================================= */
.tbx-platform-modules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--tbx-grid-gap);
}

.tbx-module-card {
  background-color: rgba(255,255,255,0.04);
  border: 1px solid var(--tbx-border-dark);
  border-radius: 6px;
  padding: var(--tbx-card-padding);
}

.tbx-module-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background-color: rgba(107, 140, 95, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.tbx-module-card__icon i {
  font-size: 1.375rem;
  color: var(--tbx-brand-sage);
}

.tbx-module-card__title {
  font-size: var(--tbx-h3);
  font-family: var(--tbx-font-heading);
  font-weight: 400;
  color: var(--tbx-heading-on-dark);
  margin-bottom: 0.75rem;
}

.tbx-module-card__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-dark);
  line-height: 1.7;
}

/* =========================================================
   INTEGRATIONS
   ========================================================= */
.tbx-integrations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.tbx-integration-item {
  border: 1px solid var(--tbx-border-light);
  border-radius: 6px;
  padding: 1.5rem;
  background-color: var(--tbx-white-bg);
}

.tbx-integration-item__name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.375rem;
  font-family: var(--tbx-font-body);
}

.tbx-integration-item__protocol {
  font-size: var(--tbx-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tbx-brand-sage-muted);
  margin-bottom: 0.75rem;
  display: block;
}

.tbx-integration-item__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  line-height: 1.65;
}

/* =========================================================
   TRUST COLUMNS
   ========================================================= */
.tbx-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.tbx-trust-col {
  text-align: left;
}

.tbx-trust-col__icon {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background-color: rgba(107, 140, 95, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.125rem;
}

.tbx-trust-col__icon i {
  font-size: 1.375rem;
  color: var(--tbx-brand-sage);
}

.tbx-trust-col__title {
  font-size: var(--tbx-h3);
  font-family: var(--tbx-font-heading);
  font-weight: 400;
  color: var(--tbx-heading-on-dark);
  margin-bottom: 0.75rem;
}

.tbx-trust-col__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-dark);
  line-height: 1.75;
}

/* =========================================================
   CREDIT PACKAGE ANATOMY
   ========================================================= */
.tbx-package-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--tbx-border-light);
  border-radius: 6px;
  overflow: hidden;
  max-width: 720px;
  margin: 0 auto;
}

.tbx-package-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--tbx-border-light);
  align-items: flex-start;
}

.tbx-package-item:last-child {
  border-bottom: none;
}

.tbx-package-item__num {
  font-family: var(--tbx-font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--tbx-brand-sage-muted);
  min-width: 1.5rem;
  flex-shrink: 0;
  padding-top: 0.1rem;
}

.tbx-package-item__title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.25rem;
  font-family: var(--tbx-font-body);
}

.tbx-package-item__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  line-height: 1.6;
}

/* =========================================================
   MISSION / VALUES
   ========================================================= */
.tbx-values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.tbx-value-item__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.5rem;
  font-family: var(--tbx-font-body);
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.tbx-value-item__title::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--tbx-brand-terracotta);
  flex-shrink: 0;
}

.tbx-value-item__desc {
  font-size: var(--tbx-small);
  color: var(--tbx-body-on-white);
  line-height: 1.7;
}

/* =========================================================
   METHODOLOGY SECTION OVERRIDES
   ========================================================= */
.tbx-method-text {
  max-width: 72ch;
}

.tbx-method-text p {
  color: var(--tbx-body-on-white);
  line-height: 1.8;
}

.tbx-remote-sensing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

/* =========================================================
   STAT NUMBERS
   ========================================================= */
.tbx-stats-row {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.tbx-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.tbx-stat__value {
  font-family: var(--tbx-font-mono);
  font-size: 2rem;
  font-weight: 500;
  color: var(--tbx-brand-sage);
}

.tbx-stat__label {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-dark);
}

/* =========================================================
   PRICING
   ========================================================= */
.tbx-pricing-model {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.tbx-pricing-tier {
  background-color: var(--tbx-light-bg);
  border-radius: 6px;
  padding: 2rem;
}

.tbx-pricing-tier__name {
  font-size: var(--tbx-h3);
  color: var(--tbx-heading-on-light);
  margin-bottom: 0.375rem;
  font-family: var(--tbx-font-heading);
  font-weight: 400;
}

.tbx-pricing-tier__price {
  font-family: var(--tbx-font-mono);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--tbx-brand-sage-muted);
  margin-bottom: 0.5rem;
}

.tbx-pricing-tier__note {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-light);
  margin-bottom: 1.5rem;
}

/* =========================================================
   HOW IT WORKS STEPS (DETAIL)
   ========================================================= */
.tbx-phases {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

.tbx-phase-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding-block: 2.5rem;
  border-bottom: 1px solid var(--tbx-border-light);
  align-items: start;
}

.tbx-phase-item:last-child {
  border-bottom: none;
}

.tbx-phase-num {
  font-family: var(--tbx-font-mono);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--tbx-brand-sage);
  opacity: 0.5;
  line-height: 1;
  padding-top: 0.25rem;
}

.tbx-phase-title {
  font-size: var(--tbx-h3);
  color: var(--tbx-heading-on-white);
  margin-bottom: 0.75rem;
  font-family: var(--tbx-font-heading);
  font-weight: 400;
}

.tbx-phase-desc {
  color: var(--tbx-body-on-white);
  font-size: var(--tbx-small);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.tbx-phase-outputs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.tbx-phase-output-label {
  font-size: var(--tbx-label);
  font-weight: 600;
  color: var(--tbx-muted-on-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-right: 0.25rem;
}

.tbx-tag {
  font-size: var(--tbx-label);
  padding: 0.2rem 0.625rem;
  border-radius: 3px;
  background-color: rgba(107, 140, 95, 0.1);
  color: var(--tbx-brand-sage-muted);
  font-weight: 500;
}

.tbx-phase-timeline {
  font-size: var(--tbx-label);
  color: var(--tbx-muted-on-white);
  font-family: var(--tbx-font-mono);
  margin-top: 0.75rem;
}

/* =========================================================
   CASE STUDY DETAIL
   ========================================================= */
.tbx-results-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
}

.tbx-results-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.tbx-result-stat {
  border-left: 3px solid var(--tbx-brand-sage);
  padding-left: 1.125rem;
}

.tbx-result-stat__value {
  font-family: var(--tbx-font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--tbx-brand-sage-muted);
  display: block;
}

.tbx-result-stat__label {
  font-size: var(--tbx-label);
  color: var(--tbx-muted-on-white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Testimonial */
.tbx-testimonial {
  border-left: 4px solid var(--tbx-brand-terracotta);
  padding-left: 1.75rem;
  margin-bottom: 2rem;
}

.tbx-testimonial__quote {
  font-family: var(--tbx-font-heading);
  font-style: italic;
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: var(--tbx-heading-on-light);
  line-height: 1.55;
  margin-bottom: 1rem;
}

.tbx-testimonial__author {
  font-size: var(--tbx-small);
  color: var(--tbx-muted-on-light);
  font-weight: 500;
}

/* =========================================================
   ANIMATIONS (INTERSECTION OBSERVER)
   ========================================================= */
.tbx-fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .tbx-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tbx-steps-grid::before {
    display: none;
  }

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

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

  .tbx-platform-modules {
    grid-template-columns: 1fr 1fr;
  }

  .tbx-trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .tbx-integrations-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .tbx-nav__links,
  .tbx-nav__actions {
    display: none;
  }

  .tbx-nav__hamburger {
    display: flex;
  }

  .tbx-sub-hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .tbx-hero-ornament {
    max-width: 280px;
  }

  .tbx-audience-grid {
    grid-template-columns: 1fr;
  }

  .tbx-dataviz-grid {
    grid-template-columns: 1fr;
  }

  .tbx-founder-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .tbx-founder__portrait {
    max-width: 300px;
  }

  .tbx-case-grid {
    grid-template-columns: 1fr;
  }

  .tbx-platform-modules {
    grid-template-columns: 1fr;
  }

  .tbx-trust-grid {
    grid-template-columns: 1fr;
  }

  .tbx-integrations-grid {
    grid-template-columns: 1fr;
  }

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

  .tbx-advisor-grid {
    grid-template-columns: 1fr;
  }

  .tbx-contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .tbx-blog-grid {
    grid-template-columns: 1fr;
  }

  .tbx-benefits-grid {
    grid-template-columns: 1fr;
  }

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

  .tbx-results-grid {
    grid-template-columns: 1fr;
  }

  .tbx-pricing-model {
    grid-template-columns: 1fr;
  }

  .tbx-remote-sensing-grid {
    grid-template-columns: 1fr;
  }

  .tbx-steps-grid {
    grid-template-columns: 1fr;
  }

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

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

  .tbx-phase-item {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .tbx-phase-num {
    font-size: 1.5rem;
  }

  .tbx-results-stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .tbx-hero__headline {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .tbx-results-stats {
    grid-template-columns: 1fr;
  }

  .tbx-trust-bar__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.875rem;
  }
}