@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,600;0,9..144,900;1,9..144,300;1,9..144,600;1,9..144,900&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --canvas-dark: #0D1117;
  --surface-dark: #161B22;
  --surface-dark-alt: #1C2333;
  --ink-on-dark: #F0F6FC;
  --dim-on-dark: #8B949E;
  --ghost-on-dark: #484F58;
  --rule-on-dark: #21262D;
  --pulse-on-dark: #3FB950;
  --pulse-on-dark-hover: #2EA043;
  --caution-on-dark: #D29922;

  --canvas-light: #F6F8FA;
  --canvas-white: #FFFFFF;
  --surface-light: #FFFFFF;
  --surface-light-alt: #EFF2F5;
  --ink-on-light: #0D1117;
  --dim-on-light: #3D4451;
  --ghost-on-light: #6E7781;
  --rule-on-light: #D0D7DE;
  --pulse-on-light: #1A7F37;
  --pulse-on-light-hover: #116329;
  --caution-on-light: #9A6700;

  --brand-bg: #0A1628;
  --brand-accent: #3FB950;
  --brand-accent-secondary: #D29922;

  --max-width: 1280px;
  --content-width: 900px;

  --ff-heading: 'Fraunces', Georgia, serif;
  --ff-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --ff-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --section-pad-v: 6rem;
  --section-pad-h: 2rem;
  --hero-pad-top: 8rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.6;
  background: var(--canvas-dark);
  color: var(--ink-on-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: var(--ff-body);
}

.lndr-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-inline: var(--section-pad-h);
}

.lndr-container--narrow {
  max-width: var(--content-width);
  margin: 0 auto;
  padding-inline: var(--section-pad-h);
}

.lndr-section {
  padding: var(--section-pad-v) var(--section-pad-h);
}

.lndr-section--dark {
  background: var(--canvas-dark);
  color: var(--ink-on-dark);
}

.lndr-section--dark-alt {
  background: var(--surface-dark-alt);
  color: var(--ink-on-dark);
}

.lndr-section--light {
  background: var(--canvas-light);
  color: var(--ink-on-light);
}

.lndr-section--white {
  background: var(--canvas-white);
  color: var(--ink-on-light);
}

.lndr-section--cream {
  background: #F5F0E8;
  color: var(--ink-on-light);
}

.lndr-section--brand {
  background: var(--brand-bg);
  color: var(--ink-on-dark);
}

.lndr-section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-section-label {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pulse-on-dark);
  margin-bottom: 1rem;
}

.lndr-section--light .lndr-section-label,
.lndr-section--white .lndr-section-label,
.lndr-section--cream .lndr-section-label {
  color: var(--pulse-on-light);
}

.lndr-section-headline {
  font-family: var(--ff-heading);
  font-size: clamp(1.75rem, 2.5vw, 2.5rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink-on-dark);
  margin-bottom: 1rem;
}

.lndr-section--light .lndr-section-headline,
.lndr-section--white .lndr-section-headline,
.lndr-section--cream .lndr-section-headline {
  color: var(--ink-on-light);
}

.lndr-section-sub {
  font-size: 1.125rem;
  color: var(--dim-on-dark);
  max-width: 640px;
  line-height: 1.7;
}

.lndr-section--light .lndr-section-sub,
.lndr-section--white .lndr-section-sub,
.lndr-section--cream .lndr-section-sub {
  color: var(--dim-on-light);
}

.lndr-btn--primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--pulse-on-dark);
  color: #0D1117;
  font-family: var(--ff-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 6px;
  border: 2px solid var(--pulse-on-dark);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  text-decoration: none;
  cursor: pointer;
}

.lndr-btn--primary:hover {
  background: var(--pulse-on-dark-hover);
  border-color: var(--pulse-on-dark-hover);
  transform: translateY(-1px);
  color: #0D1117;
}

.lndr-btn--primary-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--pulse-on-light);
  color: #FFFFFF;
  font-family: var(--ff-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 6px;
  border: 2px solid var(--pulse-on-light);
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  text-decoration: none;
  cursor: pointer;
}

.lndr-btn--primary-light:hover {
  background: var(--pulse-on-light-hover);
  border-color: var(--pulse-on-light-hover);
  transform: translateY(-1px);
  color: #FFFFFF;
}

.lndr-btn--ghost-dark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: var(--ink-on-dark);
  font-family: var(--ff-body);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 6px;
  border: 1.5px solid var(--ghost-on-dark);
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
  text-decoration: none;
  cursor: pointer;
}

.lndr-btn--ghost-dark:hover {
  border-color: var(--ink-on-dark);
  color: var(--ink-on-dark);
  transform: translateY(-1px);
}

.lndr-btn--ghost-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: var(--ink-on-light);
  font-family: var(--ff-body);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 6px;
  border: 1.5px solid var(--rule-on-light);
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
  text-decoration: none;
  cursor: pointer;
}

.lndr-btn--ghost-light:hover {
  border-color: var(--ink-on-light);
  color: var(--ink-on-light);
  transform: translateY(-1px);
}

.lndr-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  transition: background 0.3s, box-shadow 0.3s;
}

.lndr-nav--scrolled {
  background: rgba(13, 17, 23, 0.97);
  box-shadow: 0 1px 0 var(--rule-on-dark);
}

.lndr-page--light-top .lndr-nav {
  background: rgba(246, 248, 250, 0.98);
  box-shadow: 0 1px 0 var(--rule-on-light);
}

.lndr-page--light-top .lndr-nav--scrolled {
  background: rgba(246, 248, 250, 0.98);
  box-shadow: 0 1px 0 var(--rule-on-light);
}

.lndr-nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
}

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

.lndr-nav__logo img {
  height: 28px;
  width: auto;
}

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

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

.lndr-page--light-top .lndr-nav .lndr-nav__logo-dark {
  display: block;
}

.lndr-page--light-top .lndr-nav .lndr-nav__logo-light {
  display: none;
}

.lndr-nav--scrolled .lndr-nav__logo-dark {
  display: none !important;
}

.lndr-nav--scrolled .lndr-nav__logo-light {
  display: block !important;
}

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

.lndr-page--light-top .lndr-nav--scrolled .lndr-nav__logo-light {
  display: none !important;
}

.lndr-nav__links {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  margin-left: auto;
}

.lndr-nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dim-on-dark);
  padding: 0.4rem 0.75rem;
  border-radius: 5px;
  transition: color 0.2s, background 0.15s;
  white-space: nowrap;
}

.lndr-nav__link:hover {
  color: var(--ink-on-dark);
  background: rgba(255, 255, 255, 0.06);
}

.lndr-page--light-top .lndr-nav .lndr-nav__link {
  color: var(--dim-on-light);
}

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

.lndr-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 1rem;
  flex-shrink: 0;
}

.lndr-nav__signin {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dim-on-dark);
  padding: 0.4rem 0.75rem;
  border-radius: 5px;
  border: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
}

.lndr-nav__signin:hover {
  color: var(--ink-on-dark);
  border-color: var(--ghost-on-dark);
}

.lndr-page--light-top .lndr-nav .lndr-nav__signin {
  color: var(--dim-on-light);
}

.lndr-page--light-top .lndr-nav .lndr-nav__signin:hover {
  color: var(--ink-on-light);
  border-color: var(--rule-on-light);
}

.lndr-nav__cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: #0D1117;
  background: var(--pulse-on-dark);
  padding: 0.45rem 1rem;
  border-radius: 6px;
  border: none;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
  text-decoration: none;
  display: inline-block;
}

.lndr-nav__cta:hover {
  background: var(--pulse-on-dark-hover);
  color: #0D1117;
  transform: translateY(-1px);
}

.lndr-page--light-top .lndr-nav .lndr-nav__cta {
  background: var(--pulse-on-light);
  color: #FFFFFF;
}

.lndr-page--light-top .lndr-nav .lndr-nav__cta:hover {
  background: var(--pulse-on-light-hover);
  color: #FFFFFF;
}

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

.lndr-nav__hamburger-bar {
  width: 22px;
  height: 2px;
  background: var(--ink-on-dark);
  border-radius: 2px;
  transition: background 0.2s, transform 0.25s, opacity 0.25s;
  display: block;
}

.lndr-page--light-top .lndr-nav .lndr-nav__hamburger-bar {
  background: var(--ink-on-light);
}

.lndr-nav__hamburger.is-active .lndr-nav__hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.lndr-nav__hamburger.is-active .lndr-nav__hamburger-bar:nth-child(2) {
  opacity: 0;
}

.lndr-nav__hamburger.is-active .lndr-nav__hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.lndr-nav__mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--canvas-dark);
  z-index: 99;
  flex-direction: column;
  padding: 6rem 2rem 2rem;
  gap: 0.25rem;
  overflow-y: auto;
}

.lndr-nav__mobile.is-open {
  display: flex;
}

.lndr-nav__mobile-link {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--dim-on-dark);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--rule-on-dark);
  transition: color 0.2s;
  text-decoration: none;
  display: block;
}

.lndr-nav__mobile-link:hover {
  color: var(--ink-on-dark);
}

.lndr-nav__mobile-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lndr-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--hero-pad-top);
  padding-bottom: 5rem;
  padding-inline: var(--section-pad-h);
  background: var(--canvas-dark);
  position: relative;
  overflow: hidden;
}

.lndr-hero__bg-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.35;
}

.lndr-hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.lndr-page--dark-top,
.lndr-page--light-top {
  min-height: 100vh;
}

.lndr-hero__content {
  display: flex;
  flex-direction: column;
}

.lndr-hero__visual {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

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

.lndr-hero__eyebrow {
  font-family: var(--ff-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pulse-on-dark);
  margin-bottom: 1.25rem;
}

.lndr-hero__h1 {
  font-family: var(--ff-heading);
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 900;
  line-height: 1.08;
  color: var(--ink-on-dark);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.lndr-hero__h1 em {
  font-style: italic;
  color: var(--pulse-on-dark);
}

.lndr-hero__sub {
  font-size: 1.125rem;
  color: var(--dim-on-dark);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 520px;
}

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

.lndr-hero__metric-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule-on-dark);
  flex-wrap: wrap;
}

.lndr-hero__metric {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lndr-hero__metric-value {
  font-family: var(--ff-mono);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--ink-on-dark);
}

.lndr-hero__metric-label {
  font-size: 0.8rem;
  color: var(--dim-on-dark);
  line-height: 1.3;
}

.lndr-decision-mock {
  background: var(--surface-dark);
  border: 1px solid var(--rule-on-dark);
  border-left: 3px solid var(--pulse-on-dark);
  border-radius: 8px;
  padding: 1.5rem;
  font-family: var(--ff-mono);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--dim-on-dark);
  position: relative;
  overflow: hidden;
}

.lndr-decision-mock__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--rule-on-dark);
}

.lndr-decision-mock__method {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--pulse-on-dark);
  background: rgba(63, 185, 80, 0.1);
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
}

.lndr-decision-mock__endpoint {
  font-size: 0.8rem;
  color: var(--dim-on-dark);
}

.lndr-decision-mock__latency {
  font-size: 0.75rem;
  color: var(--caution-on-dark);
}

.lndr-mock-key {
  color: var(--dim-on-dark);
}

.lndr-mock-string {
  color: var(--pulse-on-dark);
}

.lndr-mock-number {
  color: var(--caution-on-dark);
}

.lndr-mock-brace {
  color: var(--ghost-on-dark);
}

.lndr-mock-decision-approved {
  color: var(--pulse-on-dark);
  font-weight: 500;
}

.lndr-decision-mock__status-bar {
  margin-top: 1.25rem;
  padding-top: 0.875rem;
  border-top: 1px solid var(--rule-on-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lndr-decision-mock__status-dot {
  width: 8px;
  height: 8px;
  background: var(--pulse-on-dark);
  border-radius: 50%;
  animation: lndr-pulse-dot 2s infinite;
  flex-shrink: 0;
}

@keyframes lndr-pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.lndr-decision-mock__status-text {
  font-size: 0.75rem;
  color: var(--pulse-on-dark);
}

.lndr-problem {
  padding: var(--section-pad-v) var(--section-pad-h);
}

.lndr-problem__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 5rem;
  align-items: start;
}

.lndr-problem__stat-block {
  display: flex;
  flex-direction: column;
}

.lndr-problem__big-number {
  font-family: var(--ff-heading);
  font-size: clamp(5rem, 10vw, 8rem);
  font-weight: 900;
  line-height: 0.9;
  color: var(--caution-on-dark);
  letter-spacing: -0.03em;
}

.lndr-problem__big-label {
  font-size: 1rem;
  color: var(--dim-on-dark);
  margin-top: 1rem;
  line-height: 1.5;
  max-width: 220px;
}

.lndr-problem__datapoints {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.lndr-problem__datapoint {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule-on-dark);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
}

.lndr-problem__datapoint:first-child {
  border-top: 1px solid var(--rule-on-dark);
}

.lndr-problem__dp-num {
  font-family: var(--ff-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink-on-dark);
  white-space: nowrap;
  padding-top: 0.1rem;
}

.lndr-problem__dp-text {
  font-size: 1rem;
  color: var(--dim-on-dark);
  line-height: 1.6;
}

.lndr-mechanism {
  padding: var(--section-pad-v) var(--section-pad-h);
}

.lndr-mechanism__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-mechanism__header {
  margin-bottom: 3.5rem;
}

.lndr-mechanism__footer-note {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule-on-light);
  font-size: 0.875rem;
  color: var(--ghost-on-light);
  text-align: center;
}

.lndr-signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.lndr-signal-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lndr-signal-card__visual {
  border: 1px solid var(--rule-on-light);
  border-radius: 8px;
  background: var(--surface-light);
  padding: 1.5rem;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lndr-signal-card__visual svg {
  width: 100%;
  height: 100%;
}

.lndr-signal-card__name {
  font-family: var(--ff-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
  line-height: 1.3;
}

.lndr-signal-card__desc {
  font-size: 0.9rem;
  color: var(--dim-on-light);
  line-height: 1.65;
}

.lndr-speed {
  padding: var(--section-pad-v) var(--section-pad-h);
}

.lndr-speed__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-speed__header {
  margin-bottom: 3rem;
}

.lndr-speed__api-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.lndr-speed__panel-label {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ghost-on-dark);
  margin-bottom: 0.75rem;
  display: block;
}

.lndr-speed__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule-on-dark);
}

.lndr-speed__metric {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lndr-speed__metric-val {
  font-family: var(--ff-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink-on-dark);
}

.lndr-speed__metric-label {
  font-size: 0.875rem;
  color: var(--dim-on-dark);
}

.lndr-speed__subtext {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--dim-on-dark);
}

.lndr-use-cases {
  padding: var(--section-pad-v) var(--section-pad-h);
}

.lndr-use-cases__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-use-cases__header {
  margin-bottom: 3rem;
}

.lndr-use-cases__grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  grid-template-rows: auto auto;
  gap: 1.5rem;
}

.lndr-use-case-card {
  background: var(--surface-light);
  border: 1px solid var(--rule-on-light);
  border-radius: 10px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.lndr-use-case-card:hover {
  border-color: var(--rule-on-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.lndr-use-case-card--large {
  grid-row: 1 / 3;
}

.lndr-use-case-card__segment {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pulse-on-light);
}

.lndr-use-case-card__title {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink-on-light);
  line-height: 1.3;
}

.lndr-use-case-card--large .lndr-use-case-card__title {
  font-size: 1.5rem;
}

.lndr-use-case-card__desc {
  font-size: 0.9375rem;
  color: var(--dim-on-light);
  line-height: 1.65;
}

.lndr-use-case-card__attribution {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule-on-light);
  font-size: 0.8125rem;
  color: var(--ghost-on-light);
  font-style: italic;
}

.lndr-testimonials {
  padding: var(--section-pad-v) var(--section-pad-h);
}

.lndr-testimonials__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-testimonials__header {
  margin-bottom: 3rem;
}

.lndr-testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.lndr-testimonial {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.lndr-testimonial__quote {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.6;
  color: var(--ink-on-light);
  position: relative;
  padding-left: 1.5rem;
  border-left: 3px solid var(--caution-on-light);
}

.lndr-testimonial__attribution {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-left: 1.5rem;
}

.lndr-testimonial__role {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-on-light);
}

.lndr-testimonial__org {
  font-size: 0.8125rem;
  color: var(--ghost-on-light);
}

.lndr-cta-band {
  padding: 6rem 2rem;
  text-align: center;
}

.lndr-cta-band__inner {
  max-width: 760px;
  margin: 0 auto;
}

.lndr-cta-band__headline {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--ink-on-dark);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.lndr-cta-band__sub {
  font-size: 1rem;
  color: var(--dim-on-dark);
  margin-bottom: 2.25rem;
  line-height: 1.6;
}

.lndr-footer {
  background: #080E1A;
  padding: 4rem 2rem 2rem;
  color: var(--dim-on-dark);
}

.lndr-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

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

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

.lndr-footer__logo img {
  height: 26px;
  width: auto;
}

.lndr-footer__tagline {
  font-size: 0.875rem;
  color: var(--dim-on-dark);
  line-height: 1.6;
  max-width: 240px;
}

.lndr-footer__col-heading {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-on-dark);
  margin-bottom: 1rem;
}

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

.lndr-footer__col-link {
  font-size: 0.9rem;
  color: var(--dim-on-dark);
  transition: color 0.2s;
  text-decoration: none;
  display: block;
}

.lndr-footer__col-link:hover {
  color: var(--ink-on-dark);
}

.lndr-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.75rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.lndr-footer__copyright {
  font-size: 0.8125rem;
  color: var(--ghost-on-dark);
}

.lndr-footer__bottom-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.lndr-footer__bottom-link {
  font-size: 0.8125rem;
  color: var(--ghost-on-dark);
  text-decoration: none;
  transition: color 0.2s;
}

.lndr-footer__bottom-link:hover {
  color: var(--dim-on-dark);
}

.lndr-subpage-hero {
  padding-top: calc(var(--hero-pad-top) + 2rem);
  padding-bottom: 4rem;
  padding-inline: var(--section-pad-h);
  position: relative;
  overflow: hidden;
}

.lndr-subpage-hero--dark {
  background: var(--canvas-dark);
}

.lndr-subpage-hero--light {
  background: var(--canvas-light);
}

.lndr-subpage-hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3rem;
  align-items: center;
}

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

.lndr-subpage-hero__eyebrow {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pulse-on-dark);
  margin-bottom: 1rem;
  display: block;
}

.lndr-subpage-hero--light .lndr-subpage-hero__eyebrow {
  color: var(--pulse-on-light);
}

.lndr-subpage-hero__h1 {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--ink-on-dark);
  margin-bottom: 1.25rem;
  letter-spacing: -0.015em;
}

.lndr-subpage-hero--light .lndr-subpage-hero__h1 {
  color: var(--ink-on-light);
}

.lndr-subpage-hero__sub {
  font-size: 1.0625rem;
  color: var(--dim-on-dark);
  line-height: 1.7;
  max-width: 520px;
}

.lndr-subpage-hero--light .lndr-subpage-hero__sub {
  color: var(--dim-on-light);
}

.lndr-subpage-hero__ornament {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lndr-subpage-hero__ornament svg {
  width: 100%;
  max-width: 320px;
  height: auto;
}

.lndr-pricing-hero {
  padding-top: calc(var(--hero-pad-top) + 2rem);
  padding-bottom: 4rem;
  padding-inline: var(--section-pad-h);
  background: var(--canvas-light);
  text-align: center;
}

.lndr-pricing-hero__inner {
  max-width: 640px;
  margin: 0 auto;
}

.lndr-pricing-hero__h1 {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.lndr-pricing-hero__sub {
  font-size: 1.0625rem;
  color: var(--dim-on-light);
  line-height: 1.65;
}

.lndr-pricing-tiers {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-white);
}

.lndr-pricing-tiers__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.lndr-pricing-card {
  border: 1px solid var(--rule-on-light);
  border-radius: 10px;
  padding: 2rem;
  background: var(--surface-light);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
}

.lndr-pricing-card--highlighted {
  border-color: var(--pulse-on-light);
  border-width: 2px;
  box-shadow: 0 4px 30px rgba(26, 127, 55, 0.12);
}

.lndr-pricing-card__badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  background: var(--pulse-on-light);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  white-space: nowrap;
}

.lndr-pricing-card__name {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink-on-light);
}

.lndr-pricing-card__price {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lndr-pricing-card__amount {
  font-family: var(--ff-mono);
  font-size: 2.25rem;
  font-weight: 500;
  color: var(--ink-on-light);
  line-height: 1;
}

.lndr-pricing-card__volume {
  font-family: var(--ff-mono);
  font-size: 0.8125rem;
  color: var(--ghost-on-light);
}

.lndr-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--rule-on-light);
}

.lndr-pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9rem;
  color: var(--dim-on-light);
  line-height: 1.5;
}

.lndr-pricing-card__feature-check {
  color: var(--pulse-on-light);
  font-size: 0.8rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.lndr-pricing-card__overage {
  font-family: var(--ff-mono);
  font-size: 0.8rem;
  color: var(--ghost-on-light);
}

.lndr-pricing-faq {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-pricing-faq__inner {
  max-width: 720px;
  margin: 0 auto;
}

.lndr-pricing-faq__header {
  margin-bottom: 2.5rem;
}

.lndr-faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

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

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

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

.lndr-faq-item__trigger:hover {
  color: var(--pulse-on-light);
}

.lndr-faq-item__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ghost-on-light);
  transition: transform 0.25s, color 0.2s;
}

.lndr-faq-item.is-open .lndr-faq-item__icon {
  transform: rotate(45deg);
  color: var(--pulse-on-light);
}

.lndr-faq-item__body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}

.lndr-faq-item.is-open .lndr-faq-item__body {
  max-height: 400px;
}

.lndr-faq-item__text {
  font-size: 0.9375rem;
  color: var(--dim-on-light);
  line-height: 1.7;
  padding-bottom: 1.25rem;
}

.lndr-pricing-cta {
  padding: 5rem 2rem;
  background: var(--canvas-dark);
  text-align: center;
}

.lndr-pricing-cta__inner {
  max-width: 680px;
  margin: 0 auto;
}

.lndr-pricing-cta__headline {
  font-family: var(--ff-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
  color: var(--ink-on-dark);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.lndr-pricing-cta__sub {
  font-size: 1rem;
  color: var(--dim-on-dark);
  margin-bottom: 2rem;
}

.lndr-product-signals {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-product-signals__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-product-signals__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.lndr-signal-panel {
  background: var(--surface-light);
  border: 1px solid var(--rule-on-light);
  border-radius: 10px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lndr-signal-panel__number {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--ghost-on-light);
  letter-spacing: 0.1em;
}

.lndr-signal-panel__name {
  font-family: var(--ff-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
}

.lndr-signal-panel__data-feed {
  font-family: var(--ff-mono);
  font-size: 0.8rem;
  color: var(--pulse-on-light);
  padding: 0.5rem 0.75rem;
  background: rgba(26, 127, 55, 0.08);
  border-radius: 5px;
  display: inline-block;
}

.lndr-signal-panel__desc {
  font-size: 0.9rem;
  color: var(--dim-on-light);
  line-height: 1.65;
}

.lndr-signal-panel__predicts {
  font-size: 0.85rem;
  color: var(--ghost-on-light);
  line-height: 1.5;
  border-top: 1px solid var(--rule-on-light);
  padding-top: 0.875rem;
}

.lndr-signal-panel__predicts strong {
  color: var(--dim-on-light);
}

.lndr-product-output {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--surface-dark-alt);
}

.lndr-product-output__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.lndr-product-output__header {
  margin-bottom: 0;
}

.lndr-product-output__headline {
  font-family: var(--ff-heading);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--ink-on-dark);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.lndr-output-fields {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lndr-output-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lndr-output-field__key {
  font-family: var(--ff-mono);
  font-size: 0.875rem;
  color: var(--pulse-on-dark);
  font-weight: 500;
}

.lndr-output-field__type {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  color: var(--caution-on-dark);
}

.lndr-output-field__desc {
  font-size: 0.875rem;
  color: var(--dim-on-dark);
  line-height: 1.55;
}

.lndr-product-integration {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-product-integration__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-stepper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 3rem;
  position: relative;
}

.lndr-stepper::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: calc(50% / 3);
  right: calc(50% / 3);
  height: 1px;
  background: var(--rule-on-light);
  z-index: 0;
}

.lndr-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.lndr-step__num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--pulse-on-light);
  background: var(--canvas-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-mono);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--pulse-on-light);
  flex-shrink: 0;
}

.lndr-step__title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--ink-on-light);
}

.lndr-step__desc {
  font-size: 0.875rem;
  color: var(--dim-on-light);
  line-height: 1.6;
}

.lndr-product-compliance {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: #F5F0E8;
}

.lndr-product-compliance__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.lndr-compliance-col__heading {
  font-family: var(--ff-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 1.25rem;
  line-height: 1.3;
}

.lndr-compliance-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lndr-compliance-list__item {
  font-size: 0.9rem;
  color: var(--dim-on-light);
  line-height: 1.6;
  padding-left: 1.25rem;
  position: relative;
}

.lndr-compliance-list__item::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--ghost-on-light);
}

.lndr-how-data {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-how-data__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-data-layer {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
  padding: 3rem 0;
  border-bottom: 1px solid var(--rule-on-light);
}

.lndr-data-layer:last-child {
  border-bottom: none;
}

.lndr-data-layer__num {
  font-family: var(--ff-mono);
  font-size: 3rem;
  font-weight: 500;
  color: var(--rule-on-light);
  line-height: 1;
}

.lndr-data-layer__content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lndr-data-layer__name {
  font-family: var(--ff-heading);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--ink-on-light);
}

.lndr-data-layer__what {
  font-size: 0.9375rem;
  color: var(--dim-on-light);
  line-height: 1.65;
}

.lndr-data-layer__why {
  font-size: 0.9rem;
  color: var(--ghost-on-light);
  line-height: 1.6;
  padding: 0.875rem 1.25rem;
  background: var(--surface-light-alt);
  border-radius: 6px;
  border-left: 3px solid var(--rule-on-light);
}

.lndr-how-model {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--surface-dark-alt);
}

.lndr-how-model__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.lndr-model-text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lndr-model-text__headline {
  font-family: var(--ff-heading);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  color: var(--ink-on-dark);
  line-height: 1.2;
}

.lndr-model-text__body {
  font-size: 0.9375rem;
  color: var(--dim-on-dark);
  line-height: 1.7;
}

.lndr-how-fairness {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-how-fairness__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.lndr-fairness-col__title {
  font-family: var(--ff-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 1.25rem;
}

.lndr-fairness-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.lndr-fairness-list__item {
  font-size: 0.9rem;
  color: var(--dim-on-light);
  line-height: 1.55;
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.lndr-fairness-list__item--included::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(26, 127, 55, 0.15);
  border: 1px solid var(--pulse-on-light);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.lndr-fairness-list__item--excluded::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(154, 103, 0, 0.12);
  border: 1px solid var(--caution-on-light);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.lndr-how-accuracy {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: #F5F0E8;
}

.lndr-how-accuracy__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.lndr-accuracy-metrics {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.lndr-accuracy-metric {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.lndr-accuracy-metric__label {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  color: var(--ghost-on-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lndr-accuracy-metric__value {
  font-family: var(--ff-mono);
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--ink-on-light);
}

.lndr-accuracy-metric__desc {
  font-size: 0.875rem;
  color: var(--dim-on-light);
  line-height: 1.55;
}

.lndr-accuracy-note {
  font-size: 0.875rem;
  color: var(--dim-on-light);
  line-height: 1.7;
}

.lndr-accuracy-caveat {
  font-size: 0.8rem;
  color: var(--ghost-on-light);
  line-height: 1.6;
  margin-top: 1.5rem;
  padding: 0.875rem;
  background: rgba(0, 0, 0, 0.04);
  border-radius: 6px;
}

.lndr-about-team {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-about-team__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.lndr-team-member {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lndr-team-member__portrait {
  width: 100%;
  max-width: 220px;
  aspect-ratio: 1/1;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-light-alt);
}

.lndr-team-member__portrait img {
  width: 100%;
  height: auto;
  aspect-ratio: 1/1;
  object-fit: cover;
  object-position: top;
}

.lndr-team-member__name {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink-on-light);
  line-height: 1.2;
}

.lndr-team-member__title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--pulse-on-light);
  margin-top: -0.75rem;
}

.lndr-team-member__bio {
  font-size: 0.9375rem;
  color: var(--dim-on-light);
  line-height: 1.7;
}

.lndr-about-values {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: #F5F0E8;
}

.lndr-about-values__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.lndr-value-item {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.lndr-value-item__num {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--caution-on-light);
  letter-spacing: 0.1em;
}

.lndr-value-item__title {
  font-family: var(--ff-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
  line-height: 1.3;
}

.lndr-value-item__desc {
  font-size: 0.9rem;
  color: var(--dim-on-light);
  line-height: 1.65;
}

.lndr-about-location {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-about-location__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.lndr-location-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lndr-location-text__headline {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink-on-light);
  line-height: 1.25;
}

.lndr-location-text__body {
  font-size: 0.9375rem;
  color: var(--dim-on-light);
  line-height: 1.7;
}

.lndr-location-contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lndr-location-contact__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--dim-on-light);
}

.lndr-location-contact__icon {
  color: var(--pulse-on-light);
  font-size: 0.875rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 16px;
  text-align: center;
}

.lndr-location-contact__link {
  color: var(--pulse-on-light);
  text-decoration: none;
}

.lndr-location-contact__link:hover {
  text-decoration: underline;
}

.lndr-contact-hero {
  padding-top: calc(var(--hero-pad-top) + 2rem);
  padding-bottom: 3rem;
  padding-inline: var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-contact-hero__inner {
  max-width: 640px;
}

.lndr-contact-hero__h1 {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.lndr-contact-hero__sub {
  font-size: 1.0625rem;
  color: var(--dim-on-light);
  line-height: 1.7;
}

.lndr-contact-form-section {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-white);
}

.lndr-contact-form-section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 5rem;
  align-items: start;
}

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

.lndr-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.lndr-form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dim-on-light);
}

.lndr-form-input,
.lndr-form-select,
.lndr-form-textarea {
  padding: 0.75rem 1rem;
  background: var(--surface-light);
  border: 1px solid var(--rule-on-light);
  border-radius: 6px;
  font-family: var(--ff-body);
  font-size: 0.9375rem;
  color: var(--ink-on-light);
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}

.lndr-form-input:focus,
.lndr-form-select:focus,
.lndr-form-textarea:focus {
  border-color: var(--pulse-on-light);
  box-shadow: 0 0 0 3px rgba(26, 127, 55, 0.1);
}

.lndr-form-textarea {
  resize: vertical;
  min-height: 120px;
}

.lndr-form-submit {
  align-self: flex-start;
}

.lndr-contact-card {
  background: var(--surface-light-alt);
  border: 1px solid var(--rule-on-light);
  border-radius: 10px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lndr-contact-card__heading {
  font-family: var(--ff-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
}

.lndr-contact-card__detail {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.lndr-contact-card__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--dim-on-light);
  line-height: 1.5;
}

.lndr-contact-card__icon {
  color: var(--pulse-on-light);
  width: 16px;
  text-align: center;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.lndr-contact-card__link {
  color: var(--pulse-on-light);
  text-decoration: none;
}

.lndr-contact-card__link:hover {
  text-decoration: underline;
}

.lndr-contact-card__poc {
  padding-top: 1rem;
  border-top: 1px solid var(--rule-on-light);
  font-size: 0.875rem;
  color: var(--dim-on-light);
}

.lndr-docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  min-height: calc(100vh - 80px);
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-docs-sidebar {
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--rule-on-light);
  background: var(--canvas-light);
  position: sticky;
  top: 80px;
  height: calc(100vh - 80px);
  overflow-y: auto;
}

.lndr-docs-sidebar__section-title {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ghost-on-light);
  padding: 1rem 0 0.5rem;
}

.lndr-docs-sidebar__link {
  display: block;
  font-size: 0.875rem;
  color: var(--dim-on-light);
  padding: 0.375rem 0.5rem;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
}

.lndr-docs-sidebar__link:hover,
.lndr-docs-sidebar__link.is-active {
  background: rgba(26, 127, 55, 0.08);
  color: var(--pulse-on-light);
}

.lndr-docs-content {
  padding: 3rem;
  background: var(--canvas-white);
  color: var(--ink-on-light);
}

.lndr-docs-content h1 {
  font-family: var(--ff-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.lndr-docs-content h2 {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-bottom: 0.625rem;
  border-bottom: 1px solid var(--rule-on-light);
}

.lndr-docs-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.lndr-docs-content p {
  color: var(--dim-on-light);
  line-height: 1.75;
  margin-bottom: 1rem;
}

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

.lndr-docs-content ul {
  list-style: disc;
}

.lndr-docs-content ol {
  list-style: decimal;
}

.lndr-docs-content li {
  color: var(--dim-on-light);
  line-height: 1.7;
  margin-bottom: 0.375rem;
}

.lndr-docs-content pre {
  background: var(--surface-dark);
  border: 1px solid var(--rule-on-dark);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.lndr-docs-content pre code {
  font-family: var(--ff-mono);
  font-size: 0.875rem;
  color: var(--ink-on-dark);
  background: none;
  border: none;
  padding: 0;
  line-height: 1.7;
}

.lndr-docs-content code {
  font-family: var(--ff-mono);
  font-size: 0.85rem;
  background: var(--surface-light-alt);
  color: var(--ink-on-light);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  border: 1px solid var(--rule-on-light);
}

.lndr-docs-content a {
  color: var(--pulse-on-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.lndr-docs-content a:hover {
  color: var(--pulse-on-light-hover);
}

.lndr-api-endpoint {
  border: 1px solid var(--rule-on-light);
  border-radius: 8px;
  margin: 2rem 0;
  overflow: hidden;
}

.lndr-api-endpoint__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--canvas-light);
  border-bottom: 1px solid var(--rule-on-light);
}

.lndr-api-endpoint__method {
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.lndr-api-endpoint__method--post {
  background: rgba(63, 185, 80, 0.15);
  color: var(--pulse-on-light);
}

.lndr-api-endpoint__method--get {
  background: rgba(154, 103, 0, 0.12);
  color: var(--caution-on-light);
}

.lndr-api-endpoint__path {
  font-family: var(--ff-mono);
  font-size: 0.9rem;
  color: var(--ink-on-light);
}

.lndr-api-endpoint__body {
  padding: 1.5rem;
  background: var(--canvas-white);
}

.lndr-docs-landing {
  padding: calc(var(--hero-pad-top) + 2rem) var(--section-pad-h) var(--section-pad-v);
  background: var(--canvas-light);
}

.lndr-docs-landing__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-docs-landing__h1 {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 1rem;
}

.lndr-docs-landing__sub {
  font-size: 1.0625rem;
  color: var(--dim-on-light);
  margin-bottom: 3rem;
}

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

.lndr-docs-card {
  background: var(--surface-light);
  border: 1px solid var(--rule-on-light);
  border-radius: 10px;
  padding: 2rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.lndr-docs-card:hover {
  border-color: var(--pulse-on-light);
  box-shadow: 0 4px 20px rgba(26, 127, 55, 0.08);
  color: inherit;
}

.lndr-docs-card__icon {
  color: var(--pulse-on-light);
  font-size: 1.25rem;
}

.lndr-docs-card__title {
  font-family: var(--ff-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
}

.lndr-docs-card__desc {
  font-size: 0.9rem;
  color: var(--dim-on-light);
  line-height: 1.6;
}

.lndr-blog-hero {
  padding-top: calc(var(--hero-pad-top) + 2rem);
  padding-bottom: 3rem;
  padding-inline: var(--section-pad-h);
  background: var(--canvas-light);
}

.lndr-blog-hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-blog-hero__h1 {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 3vw, 2.75rem);
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 0.75rem;
}

.lndr-blog-hero__sub {
  font-size: 1rem;
  color: var(--dim-on-light);
}

.lndr-blog-grid-section {
  padding: 3rem var(--section-pad-h) var(--section-pad-v);
  background: var(--canvas-light);
}

.lndr-blog-grid-section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.lndr-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.lndr-blog-card {
  display: flex;
  flex-direction: column;
  background: var(--surface-light);
  border: 1px solid var(--rule-on-light);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.lndr-blog-card:hover {
  border-color: var(--rule-on-light);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
  color: inherit;
}

.lndr-blog-card__cover {
  width: 100%;
  aspect-ratio: 16/9;
  height: auto;
  object-fit: cover;
  background: var(--surface-light-alt);
}

.lndr-blog-card__body {
  padding: 1.375rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  flex: 1;
}

.lndr-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lndr-blog-card__topic {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pulse-on-light);
}

.lndr-blog-card__date {
  font-size: 0.8rem;
  color: var(--ghost-on-light);
}

.lndr-blog-card__title {
  font-family: var(--ff-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink-on-light);
  line-height: 1.35;
}

.lndr-blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--dim-on-light);
  line-height: 1.6;
  flex: 1;
}

.lndr-blog-card__read-more {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--pulse-on-light);
  margin-top: auto;
  padding-top: 0.75rem;
}

.lndr-article-hero {
  padding-top: calc(var(--hero-pad-top) + 2rem);
  padding-bottom: 2rem;
  padding-inline: var(--section-pad-h);
  background: var(--canvas-white);
}

.lndr-article-hero__inner {
  max-width: 800px;
  margin: 0 auto;
}

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

.lndr-article-hero__topic {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pulse-on-light);
}

.lndr-article-hero__date {
  font-size: 0.875rem;
  color: var(--ghost-on-light);
}

.lndr-article-hero__h1 {
  font-family: var(--ff-heading);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.lndr-article-hero__byline {
  font-size: 0.875rem;
  color: var(--dim-on-light);
}

.lndr-article-hero__byline strong {
  color: var(--ink-on-light);
}

.lndr-article-cover {
  width: 100%;
  background: var(--canvas-white);
  padding-bottom: 2rem;
}

.lndr-article-cover img {
  display: block;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding-inline: var(--section-pad-h);
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 8px;
  background: var(--surface-light-alt);
}

.lndr-article-body-section {
  background: var(--canvas-white);
  padding-bottom: var(--section-pad-v);
}

.lndr-blog-body {
  max-width: 720px;
  margin: 0 auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
  color: var(--ink-on-light);
}

.lndr-blog-body h2 {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
}

.lndr-blog-body h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-top: 2rem;
  margin-bottom: 0.625rem;
}

.lndr-blog-body p {
  color: var(--dim-on-light);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

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

.lndr-blog-body ul {
  list-style: disc;
}

.lndr-blog-body ol {
  list-style: decimal;
}

.lndr-blog-body li {
  color: var(--dim-on-light);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.lndr-blog-body blockquote {
  border-left: 3px solid var(--caution-on-light);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--dim-on-light);
}

.lndr-blog-body pre {
  background: var(--surface-dark);
  border: 1px solid var(--rule-on-dark);
  border-radius: 8px;
  padding: 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.lndr-blog-body pre code {
  font-family: var(--ff-mono);
  font-size: 0.875rem;
  color: var(--ink-on-dark);
  background: none;
  border: none;
  padding: 0;
}

.lndr-blog-body code {
  font-family: var(--ff-mono);
  font-size: 0.85rem;
  background: var(--surface-light-alt);
  color: var(--ink-on-light);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  border: 1px solid var(--rule-on-light);
}

.lndr-blog-related {
  padding: var(--section-pad-v) var(--section-pad-h);
  background: var(--canvas-light);
  border-top: 1px solid var(--rule-on-light);
}

.lndr-blog-related__inner {
  max-width: 900px;
  margin: 0 auto;
}

.lndr-blog-related__heading {
  font-family: var(--ff-heading);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 2rem;
}

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

.lndr-auth-page {
  min-height: 100vh;
  background: var(--canvas-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lndr-auth-card {
  background: var(--surface-dark);
  border: 1px solid var(--rule-on-dark);
  border-radius: 12px;
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
}

.lndr-auth-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

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

.lndr-auth-heading {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink-on-dark);
  text-align: center;
  margin-bottom: 0.375rem;
}

.lndr-auth-sub {
  font-size: 0.875rem;
  color: var(--dim-on-dark);
  text-align: center;
  margin-bottom: 2rem;
  line-height: 1.5;
}

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

.lndr-auth-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.lndr-auth-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--dim-on-dark);
}

.lndr-auth-input {
  padding: 0.7rem 1rem;
  background: var(--surface-dark-alt);
  border: 1px solid var(--rule-on-dark);
  border-radius: 6px;
  font-family: var(--ff-body);
  font-size: 0.9375rem;
  color: var(--ink-on-dark);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.lndr-auth-input:focus {
  border-color: var(--pulse-on-dark);
  box-shadow: 0 0 0 3px rgba(63, 185, 80, 0.15);
}

.lndr-auth-input::placeholder {
  color: var(--ghost-on-dark);
}

.lndr-auth-submit {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--pulse-on-dark);
  color: #0D1117;
  font-family: var(--ff-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 0.25rem;
}

.lndr-auth-submit:hover {
  background: var(--pulse-on-dark-hover);
}

.lndr-auth-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.375rem;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--dim-on-dark);
  flex-wrap: wrap;
  text-align: center;
}

.lndr-auth-link {
  color: var(--pulse-on-dark);
  text-decoration: none;
  font-weight: 500;
}

.lndr-auth-link:hover {
  text-decoration: underline;
  color: var(--pulse-on-dark-hover);
}

.lndr-auth-divider {
  height: 1px;
  background: var(--rule-on-dark);
  margin: 1.5rem 0;
}

.lndr-auth-footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule-on-dark);
  text-align: center;
}

.lndr-auth-footer p {
  font-size: 0.75rem;
  color: var(--ghost-on-dark);
  line-height: 1.6;
}

.lndr-auth-footer a {
  color: var(--dim-on-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.lndr-auth-footer a:hover {
  color: var(--ink-on-dark);
}

.lndr-auth-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.lndr-auth-checkbox {
  margin-top: 0.2rem;
  accent-color: var(--pulse-on-dark);
  flex-shrink: 0;
}

.lndr-auth-checkbox-label {
  font-size: 0.8125rem;
  color: var(--dim-on-dark);
  line-height: 1.5;
}

.lndr-auth-checkbox-label a {
  color: var(--pulse-on-dark);
  text-decoration: underline;
}

.lndr-legal-page {
  background: var(--canvas-white);
  color: var(--ink-on-light);
  padding-top: 80px;
}

.lndr-legal-page main {
  background: var(--canvas-white);
}

.lndr-legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}

.legal-article {
  color: var(--ink-on-light);
}

.legal-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule-on-light);
}

.legal-header h1 {
  font-family: var(--ff-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.legal-meta {
  font-size: 0.875rem;
  color: var(--ghost-on-light);
}

.legal-article section {
  margin-bottom: 2rem;
}

.legal-article h2 {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 0.875rem;
  margin-top: 2rem;
}

.legal-article h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-on-light);
  margin-bottom: 0.625rem;
  margin-top: 1.5rem;
}

.legal-article p {
  color: var(--dim-on-light);
  line-height: 1.75;
  margin-bottom: 0.875rem;
  font-size: 0.9375rem;
}

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

.legal-article ul {
  list-style: disc;
}

.legal-article ol {
  list-style: decimal;
}

.legal-article li {
  color: var(--dim-on-light);
  line-height: 1.7;
  margin-bottom: 0.375rem;
  font-size: 0.9375rem;
}

.legal-article address {
  font-style: normal;
  color: var(--dim-on-light);
  line-height: 1.7;
  font-size: 0.9375rem;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 1rem 0 1.5rem;
  color: var(--dim-on-light);
}

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

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

.lndr-404-page {
  min-height: 100vh;
  background: var(--canvas-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.lndr-404-inner {
  max-width: 480px;
}

.lndr-404-code {
  font-family: var(--ff-mono);
  font-size: clamp(5rem, 15vw, 8rem);
  font-weight: 500;
  color: var(--ghost-on-dark);
  line-height: 1;
  margin-bottom: 1rem;
}

.lndr-404-headline {
  font-family: var(--ff-heading);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--ink-on-dark);
  margin-bottom: 1rem;
}

.lndr-404-sub {
  font-size: 1rem;
  color: var(--dim-on-dark);
  margin-bottom: 2rem;
  line-height: 1.6;
}

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

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface-dark);
  border-top: 1px solid var(--rule-on-dark);
  z-index: 9999;
}

.cookie-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--dim-on-dark);
  line-height: 1.5;
  flex: 1;
  min-width: 240px;
}

.cookie-banner__text a {
  color: var(--pulse-on-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.cookie-banner__btn {
  padding: 0.5rem 1.125rem;
  border-radius: 5px;
  font-family: var(--ff-body);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  color: #0D1117;
  background: var(--pulse-on-dark);
  border: 1.5px solid var(--pulse-on-dark);
}

.cookie-banner__btn:hover {
  background: var(--pulse-on-dark-hover);
  border-color: var(--pulse-on-dark-hover);
  color: #0D1117;
}

.cookie-banner__btn--primary {
  color: #0D1117;
  background: var(--pulse-on-dark);
  border: 1.5px solid var(--pulse-on-dark);
}

.cookie-banner__btn--primary:hover {
  background: var(--pulse-on-dark-hover);
  border-color: var(--pulse-on-dark-hover);
  color: #0D1117;
}

@media (max-width: 1024px) {
  .lndr-hero__inner {
    grid-template-columns: 1fr;
  }

  .lndr-decision-mock {
    display: none;
  }

  .lndr-problem__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .lndr-speed__api-split {
    grid-template-columns: 1fr;
  }

  .lndr-how-model__inner {
    grid-template-columns: 1fr;
  }

  .lndr-product-output__inner {
    grid-template-columns: 1fr;
  }

  .lndr-how-fairness__inner {
    grid-template-columns: 1fr;
  }

  .lndr-how-accuracy__inner {
    grid-template-columns: 1fr;
  }

  .lndr-about-location__inner {
    grid-template-columns: 1fr;
  }

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

  .lndr-docs-sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--rule-on-light);
  }

  .lndr-subpage-hero__inner {
    grid-template-columns: 1fr;
  }

  .lndr-subpage-hero__ornament {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad-v: 4rem;
    --section-pad-h: 1.25rem;
    --hero-pad-top: 6rem;
  }

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

  .lndr-nav__hamburger {
    display: flex;
  }

  .lndr-signal-grid {
    grid-template-columns: 1fr;
  }

  .lndr-speed__metrics {
    grid-template-columns: 1fr;
  }

  .lndr-use-cases__grid {
    grid-template-columns: 1fr;
  }

  .lndr-use-case-card--large {
    grid-row: auto;
  }

  .lndr-testimonials__grid {
    grid-template-columns: 1fr;
  }

  .lndr-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .lndr-footer__brand {
    grid-column: 1 / -1;
  }

  .lndr-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

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

  .lndr-product-signals__grid {
    grid-template-columns: 1fr;
  }

  .lndr-product-compliance__inner {
    grid-template-columns: 1fr;
  }

  .lndr-data-layer {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

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

  .lndr-contact-form-section__inner {
    grid-template-columns: 1fr;
  }

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

  .lndr-docs-cards {
    grid-template-columns: 1fr;
  }

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

  .lndr-stepper {
    grid-template-columns: 1fr;
  }

  .lndr-stepper::before {
    display: none;
  }

  .lndr-step {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    padding: 0;
    padding-bottom: 2rem;
  }

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

  .lndr-hero__metric-row {
    gap: 1.5rem;
  }
}

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

  .lndr-auth-card {
    padding: 1.75rem 1.25rem;
  }
}