:root {
  --bg-void: #0F1218;
  --bg-surface: #1A2030;
  --bg-panel: #232B3E;
  --bg-paper: #F4F2EE;
  --bg-white: #FFFFFF;
  --bg-mist: #EEF0F5;
  --text-primary-on-dark: #E8EDF5;
  --text-muted-on-dark: #8896B0;
  --text-dim-on-dark: #4A5470;
  --text-primary-on-light: #151C2C;
  --text-muted-on-light: #4D5A72;
  --text-dim-on-light: #8A96AA;
  --accent-teal: #22D3B8;
  --accent-teal-dim: #1AAF97;
  --accent-amber: #F5A623;
  --border-on-dark: rgba(255,255,255,0.08);
  --border-on-light: rgba(21,28,44,0.12);
  --section-v: 96px;
  --radius-card: 4px;
  --radius-tag: 2px;
  --radius-pill: 24px;
  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --max-content: 1200px;
  --transition: 200ms ease-in-out;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary-on-light);
  background: var(--bg-white);
  -webkit-font-smoothing: antialiased;
}

body.lfg-page--dark-top {
  background: var(--bg-void);
  color: var(--text-primary-on-dark);
}

body.lfg-page--light-top {
  background: var(--bg-paper);
  color: var(--text-primary-on-light);
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: 16px;
}

.lndf-container {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-section {
  padding-block: var(--section-v);
}

@media (max-width: 768px) {
  :root {
    --section-v: 48px;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  :root {
    --section-v: 64px;
  }
}

.lndf-section--dark {
  background: var(--bg-void);
  color: var(--text-primary-on-dark);
}

.lndf-section--dark-alt {
  background: var(--bg-surface);
  color: var(--text-primary-on-dark);
}

.lndf-section--light {
  background: var(--bg-paper);
  color: var(--text-primary-on-light);
}

.lndf-section--light-alt {
  background: var(--bg-mist);
  color: var(--text-primary-on-light);
}

.lndf-section--white {
  background: var(--bg-white);
  color: var(--text-primary-on-light);
}

.lndf-section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 0.75rem;
}

.lndf-section-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: inherit;
  margin-bottom: 1rem;
}

.lndf-section--dark .lndf-section-headline,
.lndf-section--dark-alt .lndf-section-headline {
  color: var(--text-primary-on-dark);
}

.lndf-section--light .lndf-section-headline,
.lndf-section--light-alt .lndf-section-headline,
.lndf-section--white .lndf-section-headline {
  color: var(--text-primary-on-light);
}

.lndf-section-body {
  font-size: 1rem;
  line-height: 1.7;
  max-width: 64ch;
}

.lndf-section--dark .lndf-section-body,
.lndf-section--dark-alt .lndf-section-body {
  color: var(--text-muted-on-dark);
}

.lndf-section--light .lndf-section-body,
.lndf-section--light-alt .lndf-section-body,
.lndf-section--white .lndf-section-body {
  color: var(--text-muted-on-light);
}

.lndf-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 68px;
  display: flex;
  align-items: center;
  transition: background var(--transition), border-color var(--transition);
}

.lfg-page--dark-top .lndf-nav {
  background: transparent;
  border-bottom: 1px solid transparent;
}

.lfg-page--light-top .lndf-nav {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-on-light);
}

.lfg-page--dark-top .lndf-nav.lndf-nav--scrolled {
  background: var(--bg-void);
  border-bottom: 1px solid var(--border-on-dark);
}

.lfg-page--light-top .lndf-nav.lndf-nav--scrolled {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-on-light);
  box-shadow: 0 1px 12px rgba(0,0,0,0.07);
}

.lndf-nav__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

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

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

.lndf-nav__logo-light {
  display: block;
}

.lndf-nav__logo-dark {
  display: none;
}

.lfg-page--light-top .lndf-nav__logo-light {
  display: none;
}

.lfg-page--light-top .lndf-nav__logo-dark {
  display: block;
}

.lfg-page--dark-top .lndf-nav--scrolled .lndf-nav__logo-light {
  display: block !important;
}

.lfg-page--dark-top .lndf-nav--scrolled .lndf-nav__logo-dark {
  display: none !important;
}

.lndf-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}

.lndf-nav__link {
  font-size: 14px;
  font-weight: 500;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-card);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.lfg-page--dark-top .lndf-nav__link {
  color: var(--text-muted-on-dark);
}

.lfg-page--dark-top .lndf-nav__link:hover {
  color: var(--text-primary-on-dark);
  background: var(--border-on-dark);
}

.lfg-page--dark-top .lndf-nav--scrolled .lndf-nav__link {
  color: var(--text-muted-on-dark);
}

.lfg-page--dark-top .lndf-nav--scrolled .lndf-nav__link:hover {
  color: var(--text-primary-on-dark);
  background: var(--border-on-dark);
}

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

.lfg-page--light-top .lndf-nav__link:hover {
  color: var(--text-primary-on-light);
  background: var(--border-on-light);
}

.lndf-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-left: auto;
  flex-shrink: 0;
}

.lndf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  transition: background var(--transition), color var(--transition), border-color var(--transition), opacity var(--transition);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  line-height: 1.4;
}

.lndf-btn--primary {
  background: var(--accent-teal);
  color: var(--bg-void);
  border: 1.5px solid var(--accent-teal);
}

.lndf-btn--primary:hover {
  background: var(--accent-teal-dim);
  border-color: var(--accent-teal-dim);
  color: var(--bg-void);
}

.lndf-btn--ghost-dark {
  background: transparent;
  color: var(--text-primary-on-dark);
  border: 1.5px solid var(--border-on-dark);
}

.lndf-btn--ghost-dark:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary-on-dark);
}

.lndf-btn--ghost-light {
  background: transparent;
  color: var(--text-primary-on-light);
  border: 1.5px solid var(--border-on-light);
}

.lndf-btn--ghost-light:hover {
  border-color: rgba(21,28,44,0.25);
  background: rgba(21,28,44,0.04);
  color: var(--text-primary-on-light);
}

.lndf-btn--outline-light {
  background: transparent;
  color: var(--text-primary-on-light);
  border: 1.5px solid var(--border-on-light);
}

.lndf-btn--outline-light:hover {
  border-color: var(--accent-teal);
  color: var(--accent-teal);
}

.lndf-btn--signin {
  background: transparent;
  border: 1.5px solid transparent;
  font-size: 14px;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: color var(--transition);
}

.lfg-page--dark-top .lndf-btn--signin {
  color: var(--text-muted-on-dark);
}

.lfg-page--dark-top .lndf-btn--signin:hover {
  color: var(--text-primary-on-dark);
}

.lfg-page--dark-top .lndf-nav--scrolled .lndf-btn--signin {
  color: var(--text-muted-on-dark);
}

.lfg-page--light-top .lndf-btn--signin {
  color: var(--text-muted-on-light);
}

.lfg-page--light-top .lndf-btn--signin:hover {
  color: var(--text-primary-on-light);
}

.lndf-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.lndf-nav__hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary-on-dark);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.lfg-page--light-top .lndf-nav__hamburger-bar {
  background: var(--text-primary-on-light);
}

.lndf-nav__hamburger[aria-expanded="true"] .lndf-nav__hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.lndf-nav__hamburger[aria-expanded="true"] .lndf-nav__hamburger-bar:nth-child(2) {
  opacity: 0;
}

.lndf-nav__hamburger[aria-expanded="true"] .lndf-nav__hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.lndf-nav__mobile {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  z-index: 99;
  padding: 1rem;
  flex-direction: column;
  gap: 0.25rem;
}

.lndf-nav__mobile.lndf-nav__mobile--open {
  display: flex;
}

.lfg-page--dark-top .lndf-nav__mobile {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-on-dark);
}

.lfg-page--light-top .lndf-nav__mobile {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-on-light);
}

.lndf-nav__mobile-link {
  font-size: 15px;
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-card);
  text-decoration: none;
  transition: background var(--transition);
}

.lfg-page--dark-top .lndf-nav__mobile-link {
  color: var(--text-primary-on-dark);
}

.lfg-page--dark-top .lndf-nav__mobile-link:hover {
  background: var(--border-on-dark);
}

.lfg-page--light-top .lndf-nav__mobile-link {
  color: var(--text-primary-on-light);
}

.lfg-page--light-top .lndf-nav__mobile-link:hover {
  background: var(--border-on-light);
}

.lndf-nav__mobile-actions {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem 1rem 0.5rem;
  border-top: 1px solid var(--border-on-dark);
  margin-top: 0.5rem;
}

.lfg-page--light-top .lndf-nav__mobile-actions {
  border-top-color: var(--border-on-light);
}

@media (max-width: 900px) {
  .lndf-nav__links {
    display: none;
  }
  .lndf-nav__actions {
    display: none;
  }
  .lndf-nav__hamburger {
    display: flex;
  }
}

.lndf-footer {
  background: var(--bg-void);
  color: var(--text-muted-on-dark);
  padding-top: 64px;
  padding-bottom: 0;
}

.lndf-footer__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-footer__top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-on-dark);
}

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

@media (max-width: 480px) {
  .lndf-footer__top {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.lndf-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lndf-footer__logo img {
  height: 30px;
  width: auto;
}

.lndf-footer__tagline {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim-on-dark);
  max-width: 26ch;
}

.lndf-footer__col-heading {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary-on-dark);
  margin-bottom: 1rem;
}

.lndf-footer__col-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.lndf-footer__col-link {
  font-size: 14px;
  color: var(--text-dim-on-dark);
  text-decoration: none;
  transition: color var(--transition);
}

.lndf-footer__col-link:hover {
  color: var(--text-primary-on-dark);
}

.lndf-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.25rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.lndf-footer__copy {
  font-size: 13px;
  color: var(--text-dim-on-dark);
}

.lndf-footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}

.lndf-footer__bottom-link {
  font-size: 13px;
  color: var(--text-dim-on-dark);
  text-decoration: none;
  transition: color var(--transition);
}

.lndf-footer__bottom-link:hover {
  color: var(--text-muted-on-dark);
}

.lndf-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 68px;
  position: relative;
  overflow: hidden;
}

@media (max-width: 900px) {
  .lndf-hero {
    min-height: 0;
  }
}

.lndf-hero-diagram {
  width: 100%;
  height: auto;
  display: block;
}

.lndf-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 70% 50%, rgba(34,211,184,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.lndf-hero__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  width: 100%;
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 4rem;
  align-items: center;
  padding-block: 5rem 4rem;
}

@media (max-width: 900px) {
  .lndf-hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-block: 2.5rem 2rem;
  }
}

.lndf-hero__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.lndf-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-teal);
}

.lndf-hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-teal);
  border-radius: 50%;
  flex-shrink: 0;
}

.lndf-hero__h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  color: var(--text-primary-on-dark);
  letter-spacing: -0.02em;
}

.lndf-hero__sub {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.7;
  color: var(--text-muted-on-dark);
  max-width: 52ch;
}

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

.lndf-hero__media {
  position: relative;
}

.lndf-api-mock {
  background: var(--bg-panel);
  border: 1px solid var(--border-on-dark);
  border-radius: var(--radius-card);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
}

.lndf-api-mock__bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-on-dark);
  padding: 0.625rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lndf-api-mock__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.lndf-api-mock__dot--red { background: #FF5F57; }
.lndf-api-mock__dot--yellow { background: #FEBC2E; }
.lndf-api-mock__dot--green { background: #28C840; }

.lndf-api-mock__title {
  font-size: 11px;
  color: var(--text-dim-on-dark);
  margin-left: 0.5rem;
  font-family: var(--font-mono);
}

.lndf-api-mock__body {
  padding: 1.25rem 1.5rem;
}

.lndf-api-mock__body pre {
  white-space: pre;
  overflow-x: auto;
}

.c-comment { color: var(--text-dim-on-dark); }
.c-method { color: var(--accent-amber); font-weight: 600; }
.c-url { color: var(--text-primary-on-dark); }
.c-key { color: var(--accent-teal); }
.c-str { color: #A8E6CF; }
.c-num { color: #FFD6A5; }
.c-bool-true { color: var(--accent-teal); font-weight: 600; }
.c-punct { color: var(--text-dim-on-dark); }
.c-field-ok { color: var(--accent-teal); font-weight: 600; }
.c-field-err { color: var(--accent-amber); }

.lndf-trust-bar {
  border-top: 1px solid var(--border-on-dark);
  border-bottom: 1px solid var(--border-on-dark);
}

.lndf-trust-bar__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  padding-block: 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 900px) {
  .lndf-trust-bar__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 480px) {
  .lndf-trust-bar__inner {
    grid-template-columns: 1fr;
  }
}

.lndf-trust-bar__item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-left: 1.25rem;
  border-left: 1px solid var(--border-on-dark);
}

.lndf-trust-bar__item:first-child {
  border-left: none;
  padding-left: 0;
}

@media (max-width: 900px) {
  .lndf-trust-bar__item:nth-child(3) {
    border-left: none;
    padding-left: 0;
  }
}

@media (max-width: 480px) {
  .lndf-trust-bar__item {
    border-left: none;
    padding-left: 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-on-dark);
  }
  .lndf-trust-bar__item:last-child {
    border-bottom: none;
  }
}

.lndf-trust-bar__value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-teal);
  line-height: 1;
}

.lndf-trust-bar__label {
  font-size: 13px;
  color: var(--text-muted-on-dark);
  line-height: 1.45;
}

.lndf-problem {
}

.lndf-problem__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 4rem;
  align-items: start;
}

@media (max-width: 768px) {
  .lndf-problem__inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.lndf-problem__label-col {
  padding-top: 0.25rem;
}

.lndf-problem__label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim-on-dark);
}

.lndf-problem__body-col {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.lndf-problem__headline {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary-on-dark);
}

.lndf-problem__text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-muted-on-dark);
}

.lndf-problem__pull-quote {
  border-left: 3px solid var(--accent-teal);
  padding-left: 1.25rem;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-style: italic;
  font-weight: 300;
  line-height: 1.6;
  color: var(--text-muted-on-dark);
}

.lndf-steps {
}

.lndf-steps__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-steps__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--text-primary-on-dark);
  margin-bottom: 3rem;
}

.lndf-steps__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 2.5rem;
}

@media (max-width: 768px) {
  .lndf-steps__grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.lndf-step {
  background: var(--bg-panel);
  padding: 2rem 1.75rem;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lndf-step:first-child {
  border-radius: var(--radius-card) 0 0 var(--radius-card);
}

.lndf-step:last-child {
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
}

@media (max-width: 768px) {
  .lndf-step:first-child {
    border-radius: var(--radius-card) var(--radius-card) 0 0;
  }
  .lndf-step:last-child {
    border-radius: 0 0 var(--radius-card) var(--radius-card);
  }
}

.lndf-step__number {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--accent-teal);
}

.lndf-step__label {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary-on-dark);
  line-height: 1.3;
}

.lndf-step__body {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted-on-dark);
}

.lndf-steps__cta {
  display: flex;
}

.lndf-features {
}

.lndf-features__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-features__header {
  margin-bottom: 2.5rem;
}

.lndf-features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
}

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

.lndf-feature-card {
  background: var(--bg-mist);
  padding: 2rem 2rem 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--transition);
}

.lndf-feature-card:hover {
  background: var(--bg-paper);
}

.lndf-feature-card:nth-child(1) {
  border-radius: var(--radius-card) 0 0 0;
}

.lndf-feature-card:nth-child(2) {
  border-radius: 0 var(--radius-card) 0 0;
}

.lndf-feature-card:nth-child(3) {
  border-radius: 0 0 0 var(--radius-card);
}

.lndf-feature-card:nth-child(4) {
  border-radius: 0 0 var(--radius-card) 0;
}

@media (max-width: 768px) {
  .lndf-feature-card:nth-child(1),
  .lndf-feature-card:nth-child(2),
  .lndf-feature-card:nth-child(3),
  .lndf-feature-card:nth-child(4) {
    border-radius: 0;
  }
  .lndf-feature-card:first-child {
    border-radius: var(--radius-card) var(--radius-card) 0 0;
  }
  .lndf-feature-card:last-child {
    border-radius: 0 0 var(--radius-card) var(--radius-card);
  }
}

.lndf-feature-card__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.lndf-feature-card__headline {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  line-height: 1.3;
}

.lndf-feature-card__body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted-on-light);
}

.lndf-testimonials {
}

.lndf-testimonials__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

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

.lndf-testimonial {
  background: var(--bg-white);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lndf-testimonial__quote-mark {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  line-height: 0.8;
  color: var(--accent-teal);
  font-style: normal;
}

.lndf-testimonial__quote {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-primary-on-light);
  font-style: italic;
  flex: 1;
}

.lndf-testimonial__byline {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-on-light);
}

.lndf-testimonial__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary-on-light);
}

.lndf-testimonial__role {
  font-size: 13px;
  color: var(--text-muted-on-light);
}

.lndf-testimonial__company {
  font-size: 13px;
  color: var(--text-dim-on-light);
}

.lndf-cta-band {
  text-align: center;
}

.lndf-cta-band__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.lndf-cta-band__headline {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--text-primary-on-dark);
  line-height: 1.15;
  max-width: 20ch;
  text-align: center;
}

.lndf-cta-band__sub {
  font-size: 1rem;
  color: var(--text-muted-on-dark);
  max-width: 48ch;
  text-align: center;
  line-height: 1.65;
}

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

.lndf-fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease-out, transform 500ms ease-out;
}

.lndf-fade-up.lndf-visible {
  opacity: 1;
  transform: translateY(0);
}

.lndf-page-hero {
  padding-top: calc(68px + var(--section-v));
  padding-bottom: var(--section-v);
  position: relative;
}

.lndf-page-hero__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3rem;
  align-items: center;
}

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

.lndf-page-hero--centered .lndf-page-hero__inner {
  grid-template-columns: 1fr;
  max-width: 760px;
  text-align: center;
}

.lndf-page-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-teal);
  margin-bottom: 0.75rem;
  display: block;
}

.lndf-page-hero__h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.lndf-section--dark .lndf-page-hero__h1,
.lndf-section--dark-alt .lndf-page-hero__h1 {
  color: var(--text-primary-on-dark);
}

.lndf-section--light .lndf-page-hero__h1,
.lndf-section--light-alt .lndf-page-hero__h1,
.lndf-section--white .lndf-page-hero__h1 {
  color: var(--text-primary-on-light);
}

.lndf-page-hero__sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.lndf-section--dark .lndf-page-hero__sub,
.lndf-section--dark-alt .lndf-page-hero__sub {
  color: var(--text-muted-on-dark);
}

.lndf-section--light .lndf-page-hero__sub,
.lndf-section--light-alt .lndf-page-hero__sub,
.lndf-section--white .lndf-page-hero__sub {
  color: var(--text-muted-on-light);
}

.lndf-page-hero__visual {
}

.lndf-page-hero__ornament {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-end;
}

.lndf-stat-chip {
  background: var(--bg-panel);
  border: 1px solid var(--border-on-dark);
  border-radius: var(--radius-card);
  padding: 0.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 180px;
}

.lndf-stat-chip__value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-teal);
  line-height: 1;
}

.lndf-stat-chip__label {
  font-size: 12px;
  color: var(--text-muted-on-dark);
}

.lndf-arch-svg {
  width: 100%;
}

.lndf-modules {
}

.lndf-modules__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-modules__header {
  margin-bottom: 2rem;
}

.lndf-module-accordion {
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.lndf-module-item {
  border-bottom: 1px solid var(--border-on-light);
}

.lndf-module-item:last-child {
  border-bottom: none;
}

.lndf-module-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.375rem 1.5rem;
  background: var(--bg-white);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
  color: var(--text-primary-on-light);
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-body);
  border: none;
}

.lndf-module-item__trigger:hover {
  background: var(--bg-mist);
}

.lndf-module-item__trigger[aria-expanded="true"] {
  background: var(--bg-mist);
}

.lndf-module-item__chevron {
  width: 20px;
  height: 20px;
  color: var(--text-muted-on-light);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.lndf-module-item__trigger[aria-expanded="true"] .lndf-module-item__chevron {
  transform: rotate(180deg);
}

.lndf-module-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease-out;
}

.lndf-module-item__body.lndf-module-item__body--open {
  max-height: 400px;
}

.lndf-module-item__body-inner {
  padding: 0 1.5rem 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-muted-on-light);
}

.lndf-use-cases {
}

.lndf-use-cases__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

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

@media (max-width: 768px) {
  .lndf-use-cases__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

.lndf-use-case-card {
  background: var(--bg-white);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  transition: border-color var(--transition);
}

.lndf-use-case-card:hover {
  border-color: var(--accent-teal);
}

.lndf-use-case-card__archetype {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  line-height: 1.3;
}

.lndf-use-case-card__body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted-on-light);
}

.lndf-phases {
}

.lndf-phases__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-phase-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.lndf-phase-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2.5rem;
  padding-block: 2rem;
  border-bottom: 1px solid var(--border-on-dark);
  align-items: start;
}

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

@media (max-width: 768px) {
  .lndf-phase-item {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

.lndf-phase-item__label-col {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-top: 0.125rem;
}

.lndf-phase-item__number {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-teal);
}

.lndf-phase-item__label {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary-on-dark);
  line-height: 1.3;
}

.lndf-phase-item__body {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-muted-on-dark);
}

.lndf-phase-item__code {
  margin-top: 1rem;
}

.lndf-timeline {
}

.lndf-timeline__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

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

@media (max-width: 768px) {
  .lndf-timeline__row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

.lndf-timeline-item {
  background: var(--bg-white);
  border: 1px solid var(--border-on-light);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.lndf-timeline-item:first-child {
  border-radius: var(--radius-card) 0 0 var(--radius-card);
}

.lndf-timeline-item:last-child {
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
}

.lndf-timeline-item__label {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-teal);
}

.lndf-timeline-item__body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted-on-light);
}

.lndf-pricing-hero {
}

.lndf-pricing-tiers {
}

.lndf-pricing-tiers__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  padding-block: var(--section-v);
}

.lndf-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  align-items: start;
}

@media (max-width: 900px) {
  .lndf-pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: stretch;
  }
}

.lndf-pricing-card {
  background: var(--bg-mist);
  border: 1px solid var(--border-on-light);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
}

.lndf-pricing-card:first-child {
  border-radius: var(--radius-card) 0 0 var(--radius-card);
}

.lndf-pricing-card:last-child {
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
}

@media (max-width: 900px) {
  .lndf-pricing-card:first-child,
  .lndf-pricing-card:last-child {
    border-radius: var(--radius-card);
  }
}

.lndf-pricing-card--highlighted {
  background: var(--bg-white);
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 1px var(--accent-teal);
  z-index: 1;
}

.lndf-pricing-card__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-teal);
  color: var(--bg-void);
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-tag);
  width: fit-content;
}

.lndf-pricing-card__name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
}

.lndf-pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.375rem;
}

.lndf-pricing-card__price-value {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary-on-light);
  line-height: 1;
}

.lndf-pricing-card__price-sub {
  font-size: 13px;
  color: var(--text-muted-on-light);
}

.lndf-pricing-card__overage {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-dim-on-light);
  line-height: 1.5;
}

.lndf-pricing-card__divider {
  height: 1px;
  background: var(--border-on-light);
}

.lndf-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  flex: 1;
}

.lndf-pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 14px;
  color: var(--text-muted-on-light);
  line-height: 1.5;
}

.lndf-pricing-card__feature-icon {
  color: var(--accent-teal);
  font-size: 13px;
  margin-top: 2px;
  flex-shrink: 0;
}

.lndf-pricing-card__cta {
  margin-top: auto;
  display: block;
  width: 100%;
  text-align: center;
}

.lndf-faq {
}

.lndf-faq__inner {
  max-width: 760px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-faq__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary-on-light);
  margin-bottom: 2rem;
}

.lndf-faq__list {
  display: flex;
  flex-direction: column;
}

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

.lndf-faq-item:first-child {
  border-top: 1px solid var(--border-on-light);
}

.lndf-faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
  color: var(--text-primary-on-light);
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-body);
}

.lndf-faq-item__chevron {
  width: 18px;
  height: 18px;
  color: var(--text-muted-on-light);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.lndf-faq-item__trigger[aria-expanded="true"] .lndf-faq-item__chevron {
  transform: rotate(180deg);
}

.lndf-faq-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease-out;
}

.lndf-faq-item__body.lndf-faq-item__body--open {
  max-height: 400px;
}

.lndf-faq-item__body-inner {
  padding-bottom: 1.25rem;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-muted-on-light);
}

.lndf-dev-quickstart {
}

.lndf-dev-quickstart__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

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

.lndf-dev-quickstart__steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.lndf-dev-quickstart__step {
  display: flex;
  gap: 1rem;
}

.lndf-dev-quickstart__step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-teal);
  min-width: 24px;
  padding-top: 2px;
}

.lndf-dev-quickstart__step-content {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.lndf-dev-quickstart__step-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary-on-dark);
}

.lndf-dev-quickstart__step-body {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-muted-on-dark);
}

.lndf-endpoints-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.lndf-endpoints-table thead {
  background: var(--bg-mist);
}

.lndf-endpoints-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted-on-light);
  border-bottom: 1px solid var(--border-on-light);
}

.lndf-endpoints-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-on-light);
  vertical-align: top;
}

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

.lndf-endpoints-table tr:hover td {
  background: var(--bg-mist);
}

.lndf-method-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-tag);
  min-width: 38px;
  text-align: center;
}

.lndf-method-badge--post { background: rgba(34,211,184,0.15); color: var(--accent-teal); }
.lndf-method-badge--get { background: rgba(245,166,35,0.15); color: var(--accent-amber); }
.lndf-method-badge--put { background: rgba(139,170,255,0.15); color: #8BAAFF; }
.lndf-method-badge--delete { background: rgba(255,100,100,0.15); color: #FF6464; }

.lndf-endpoint-path {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-primary-on-light);
}

.lndf-endpoint-desc {
  color: var(--text-muted-on-light);
}

.lndf-sdk-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

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

.lndf-sdk-card {
  background: var(--bg-white);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lndf-sdk-card__lang {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
}

.lndf-sdk-card__install {
  background: var(--bg-mist);
  border-radius: var(--radius-card);
  padding: 0.625rem 0.875rem;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-primary-on-light);
  white-space: nowrap;
  overflow-x: auto;
}

.lndf-sdk-card__link {
  font-size: 13px;
  color: var(--accent-teal);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  transition: opacity var(--transition);
}

.lndf-sdk-card__link:hover {
  opacity: 0.8;
}

.lndf-compliance-modules {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.lndf-compliance-module {
  background: var(--bg-mist);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  padding: 2rem;
}

.lndf-compliance-module--white {
  background: var(--bg-white);
}

.lndf-compliance-module__headline {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  margin-bottom: 0.875rem;
  line-height: 1.3;
}

.lndf-compliance-module__body {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-muted-on-light);
}

.lndf-compliance-module__disclaimer {
  margin-top: 1rem;
  padding: 0.875rem 1rem;
  background: rgba(245,166,35,0.08);
  border-left: 3px solid var(--accent-amber);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--text-muted-on-light);
}

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

@media (max-width: 900px) {
  .lndf-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .lndf-team-grid {
    grid-template-columns: 1fr;
  }
}

.lndf-team-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-on-dark);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lndf-team-card__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

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

.lndf-letter-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(34,211,184,0.12);
  border: 1px solid rgba(34,211,184,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-teal);
  flex-shrink: 0;
}

.lndf-team-card__name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary-on-dark);
  line-height: 1.3;
}

.lndf-team-card__title {
  font-size: 13px;
  color: var(--accent-teal);
  margin-top: -0.5rem;
}

.lndf-team-card__bio {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted-on-dark);
}

.lndf-about-mission {
}

.lndf-about-mission__inner {
  max-width: 760px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.lndf-about-location {
}

.lndf-about-location__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.lndf-about-location__body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-muted-on-light);
}

.lndf-about-location__address {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-dim-on-light);
  margin-top: 1rem;
  line-height: 1.6;
}

.lndf-about-location__map-placeholder {
  aspect-ratio: 4/3;
  background: var(--bg-mist);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.5rem;
}

.lndf-about-location__map-label {
  font-size: 13px;
  color: var(--text-dim-on-light);
}

.lndf-contact-form-section {
}

.lndf-contact-form-section__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  padding-block: var(--section-v);
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 5rem;
  align-items: start;
}

@media (max-width: 900px) {
  .lndf-contact-form-section__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

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

.lndf-form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lndf-form-field__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary-on-light);
}

.lndf-form-field__input,
.lndf-form-field__textarea,
.lndf-form-field__select {
  padding: 0.75rem 1rem;
  background: var(--bg-white);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  color: var(--text-primary-on-light);
  font-size: 15px;
  font-family: var(--font-body);
  transition: border-color var(--transition);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.lndf-form-field__input:focus,
.lndf-form-field__textarea:focus,
.lndf-form-field__select:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(34,211,184,0.1);
}

.lndf-form-field__textarea {
  min-height: 140px;
  resize: vertical;
}

.lndf-form-field__select-wrapper {
  position: relative;
}

.lndf-form-field__select-wrapper::after {
  content: '';
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--text-muted-on-light);
  pointer-events: none;
}

.lndf-contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.lndf-contact-info__heading {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  margin-bottom: 0.25rem;
}

.lndf-contact-info__item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.lndf-contact-info__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim-on-light);
  font-family: var(--font-mono);
}

.lndf-contact-info__value {
  font-size: 14.5px;
  color: var(--text-primary-on-light);
  text-decoration: none;
  transition: color var(--transition);
}

.lndf-contact-info__value:hover {
  color: var(--accent-teal);
}

.lndf-blog-hero {
}

.lndf-blog-grid-section {
}

.lndf-blog-grid-section__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  padding-block: var(--section-v);
}

.lndf-blog-featured {
  margin-bottom: 3rem;
}

.lndf-blog-featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  background: var(--bg-mist);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition);
}

.lndf-blog-featured-card:hover {
  border-color: var(--accent-teal);
}

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

.lndf-blog-featured-card__cover {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.lndf-blog-featured-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  height: auto;
  aspect-ratio: 16/9;
}

.lndf-blog-featured-card__content {
  padding: 2rem 2rem 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  justify-content: center;
}

@media (max-width: 768px) {
  .lndf-blog-featured-card__content {
    padding: 1.5rem;
  }
}

.lndf-blog-featured-card__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-teal);
  background: rgba(34,211,184,0.08);
  border: 1px solid rgba(34,211,184,0.2);
  border-radius: var(--radius-tag);
  padding: 0.2rem 0.5rem;
  width: fit-content;
}

.lndf-blog-featured-card__title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  line-height: 1.3;
}

.lndf-blog-featured-card__excerpt {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted-on-light);
}

.lndf-blog-featured-card__meta {
  font-size: 12px;
  color: var(--text-dim-on-light);
  font-family: var(--font-mono);
}

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

@media (max-width: 900px) {
  .lndf-blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .lndf-blog-grid {
    grid-template-columns: 1fr;
  }
}

.lndf-blog-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-white);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.lndf-blog-card:hover {
  border-color: rgba(21,28,44,0.2);
  box-shadow: 0 4px 16px rgba(21,28,44,0.06);
}

.lndf-blog-card__cover {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-mist);
}

.lndf-blog-card__cover img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 300ms ease-out;
}

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

.lndf-blog-card__content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  flex: 1;
}

.lndf-blog-card__date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim-on-light);
  letter-spacing: 0.05em;
}

.lndf-blog-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  line-height: 1.35;
}

.lndf-blog-card__excerpt {
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-muted-on-light);
  flex: 1;
}

.lndf-article-hero {
}

.lndf-article-hero__inner {
  max-width: 760px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  padding-block: calc(68px + 3rem) 2.5rem;
}

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

.lndf-article-meta__date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim-on-light);
}

.lndf-article-meta__sep {
  color: var(--border-on-light);
}

.lndf-article-meta__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-teal);
  background: rgba(34,211,184,0.08);
  border: 1px solid rgba(34,211,184,0.2);
  border-radius: var(--radius-tag);
  padding: 0.15rem 0.5rem;
}

.lndf-article-hero__h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary-on-light);
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.lndf-article-hero__sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-muted-on-light);
}

.lndf-article-cover {
  max-width: 900px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  margin-bottom: 3rem;
}

.lndf-article-cover img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-card);
  aspect-ratio: 16/9;
  object-fit: cover;
}

.lndf-article-body {
  max-width: 720px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  padding-bottom: var(--section-v);
}

.lndf-article-body h2 {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
  line-height: 1.25;
}

.lndf-article-body h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

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

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

.lndf-article-body ul {
  list-style: disc;
}

.lndf-article-body ol {
  list-style: decimal;
}

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

.lndf-article-body blockquote {
  border-left: 3px solid var(--accent-teal);
  padding-left: 1.25rem;
  margin-block: 1.75rem;
  font-style: italic;
  color: var(--text-muted-on-light);
}

.lndf-article-body pre {
  background: var(--bg-mist);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  padding: 1rem 1.25rem;
  overflow-x: auto;
  margin-block: 1.5rem;
}

.lndf-article-body code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary-on-light);
}

.lndf-article-body pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: inherit;
}

.lndf-article-body img {
  max-width: 100%;
  border-radius: var(--radius-card);
  margin-block: 1.5rem;
  height: auto;
}

.lndf-auth-page {
  min-height: 100vh;
  background: var(--bg-void);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.lndf-auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-surface);
  border: 1px solid var(--border-on-dark);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.lndf-auth-card__logo {
  display: flex;
  justify-content: center;
}

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

.lndf-auth-card__heading {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--text-primary-on-dark);
  text-align: center;
  line-height: 1.2;
}

.lndf-auth-card__sub {
  font-size: 14px;
  color: var(--text-muted-on-dark);
  text-align: center;
  line-height: 1.6;
  margin-top: -1rem;
}

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

.lndf-auth-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.lndf-auth-field__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted-on-dark);
}

.lndf-auth-field__input {
  padding: 0.75rem 1rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-on-dark);
  border-radius: var(--radius-card);
  color: var(--text-primary-on-dark);
  font-size: 15px;
  font-family: var(--font-body);
  transition: border-color var(--transition);
  width: 100%;
}

.lndf-auth-field__input:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(34,211,184,0.1);
}

.lndf-auth-field__input::placeholder {
  color: var(--text-dim-on-dark);
}

.lndf-auth-submit {
  width: 100%;
  padding: 0.875rem;
  background: var(--accent-teal);
  color: var(--bg-void);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background var(--transition);
  margin-top: 0.5rem;
}

.lndf-auth-submit:hover {
  background: var(--accent-teal-dim);
}

.lndf-auth-card__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted-on-dark);
}

.lndf-auth-card__link {
  color: var(--accent-teal);
  text-decoration: none;
  transition: opacity var(--transition);
}

.lndf-auth-card__link:hover {
  opacity: 0.8;
}

.lndf-auth-card__legal {
  text-align: center;
  font-size: 12px;
  color: var(--text-dim-on-dark);
  line-height: 1.6;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-on-dark);
}

.lndf-auth-card__legal a {
  color: var(--text-muted-on-dark);
  text-decoration: underline;
  transition: color var(--transition);
}

.lndf-auth-card__legal a:hover {
  color: var(--text-primary-on-dark);
}

.lndf-legal-page {
}

.lndf-legal-page__inner {
  max-width: 760px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  padding-block: calc(68px + 2rem) var(--section-v);
}

.lndf-legal-page main {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-on-light);
  padding: 2.5rem;
}

.lndf-legal-page main h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary-on-light);
  margin-bottom: 0.375rem;
  line-height: 1.2;
}

.lndf-legal-page main h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.lndf-legal-page main h3 {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary-on-light);
  margin-top: 1.75rem;
  margin-bottom: 0.625rem;
}

.lndf-legal-page main p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-muted-on-light);
  margin-bottom: 1rem;
}

.lndf-legal-page main ul,
.lndf-legal-page main ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.lndf-legal-page main ul {
  list-style: disc;
}

.lndf-legal-page main ol {
  list-style: decimal;
}

.lndf-legal-page main li {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-muted-on-light);
  margin-bottom: 0.375rem;
}

.lndf-legal-page main a {
  color: var(--accent-teal);
  text-decoration: underline;
}

.lndf-legal-page main .last-updated {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim-on-light);
  margin-bottom: 2.5rem;
  display: block;
}

.lndf-docs-content {
  background: var(--bg-white);
  color: var(--text-primary-on-light);
}

.lndf-docs-content h2 {
  color: var(--text-primary-on-light);
}

.lndf-docs-content p {
  color: var(--text-muted-on-light);
}

.lndf-model-transparency {
}

.lndf-model-transparency__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

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

.lndf-model-transparency__text-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lndf-model-transparency__headline {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--text-primary-on-light);
  line-height: 1.2;
}

.lndf-model-transparency__body {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-muted-on-light);
}

.lndf-feature-bar-chart {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg-mist);
  border: 1px solid var(--border-on-light);
  border-radius: var(--radius-card);
  padding: 1.5rem;
}

.lndf-feature-bar-chart__title {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim-on-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.lndf-bar-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lndf-bar-row__label {
  font-size: 12px;
  color: var(--text-muted-on-light);
  display: flex;
  justify-content: space-between;
}

.lndf-bar-row__pct {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-teal);
}

.lndf-bar-row__track {
  height: 6px;
  background: var(--border-on-light);
  border-radius: 3px;
  overflow: hidden;
}

.lndf-bar-row__fill {
  height: 100%;
  background: var(--accent-teal);
  border-radius: 3px;
  transition: width 800ms ease-out;
}

.lndf-bar-row__fill--dim {
  background: rgba(34,211,184,0.4);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--bg-panel);
  border-top: 1px solid var(--border-on-dark);
  padding: 1rem 0;
  transform: translateY(100%);
  transition: transform 300ms ease-out;
}

.cookie-banner.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  max-width: var(--max-content);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-muted-on-dark);
  min-width: 200px;
}

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

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

.cookie-banner__btn {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.cookie-banner__btn--accept {
  background: var(--accent-teal);
  color: var(--bg-void);
  border: 1.5px solid var(--accent-teal);
}

.cookie-banner__btn--accept:hover {
  background: var(--accent-teal-dim);
  border-color: var(--accent-teal-dim);
}

.cookie-banner__btn--dismiss {
  background: transparent;
  color: var(--text-muted-on-dark);
  border: 1.5px solid var(--border-on-dark);
}

.cookie-banner__btn--dismiss:hover {
  border-color: rgba(255,255,255,0.18);
  color: var(--text-primary-on-dark);
}

.lndf-skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--accent-teal);
  color: var(--bg-void);
  padding: 0.5rem 1rem;
  border-radius: 0 0 var(--radius-card) var(--radius-card);
  font-size: 14px;
  font-weight: 600;
  z-index: 1000;
  text-decoration: none;
  transition: top 0.1s;
}

.lndf-skip-link:focus {
  top: 0;
}

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