/**
 * TradLab Master Brand Landing v1
 * Inherits frozen brand primitives and shared UI tokens.
 */

html {
  scroll-behavior: smooth;
  background: var(--tl-bg-canvas);
}

body {
  margin: 0;
  min-inline-size: 20rem;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -10rem, rgba(0, 209, 255, 0.07), transparent 32rem),
    var(--tl-bg-canvas);
  color: var(--tl-text-primary);
  font-family: var(--tl-font-fa);
}

* {
  box-sizing: border-box;
}

a {
  color: inherit;
}

::selection {
  background: rgba(0, 209, 255, 0.24);
  color: var(--tl-brand-white);
}

.tl-landing-container {
  inline-size: min(calc(100% - 2rem), 76rem);
  margin-inline: auto;
}

.tl-landing-skip {
  position: fixed;
  inset-block-start: 0.75rem;
  inset-inline-start: 0.75rem;
  z-index: 200;
  padding: 0.7rem 1rem;
  border-radius: var(--tl-radius-md);
  background: var(--tl-brand-white);
  color: var(--tl-brand-midnight);
  font-weight: 700;
  transform: translateY(-180%);
  transition: transform var(--tl-duration-fast) var(--tl-ease-standard);
}

.tl-landing-skip:focus {
  transform: translateY(0);
}

.tl-landing-glow {
  position: fixed;
  z-index: -1;
  inline-size: 32rem;
  block-size: 32rem;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
  opacity: 0.11;
}

.tl-landing-glow--one {
  inset-block-start: 9rem;
  inset-inline-start: -18rem;
  background: var(--tl-brand-cyan);
}

.tl-landing-glow--two {
  inset-block-start: 31rem;
  inset-inline-end: -20rem;
  background: var(--tl-brand-violet);
}

.tl-landing-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 80;
  border-block-end: 1px solid transparent;
  transition:
    background var(--tl-duration-base) var(--tl-ease-standard),
    border-color var(--tl-duration-base) var(--tl-ease-standard),
    backdrop-filter var(--tl-duration-base) var(--tl-ease-standard);
}

.tl-landing-header[data-scrolled="true"] {
  border-color: var(--tl-border-subtle);
  background: rgba(7, 11, 22, 0.82);
  backdrop-filter: blur(18px);
}

.tl-landing-header__inner {
  min-block-size: 4.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tl-space-6);
}

.tl-landing-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.tl-landing-brand img {
  inline-size: 8.5rem;
  block-size: auto;
}

.tl-landing-nav {
  display: flex;
  align-items: center;
  gap: var(--tl-space-6);
}

.tl-landing-nav a,
.tl-landing-header-link {
  color: var(--tl-text-secondary);
  font-size: var(--tl-font-size-sm);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--tl-duration-fast) var(--tl-ease-standard);
}

.tl-landing-nav a:hover,
.tl-landing-header-link:hover {
  color: var(--tl-text-primary);
}

.tl-landing-header__actions {
  display: flex;
  align-items: center;
  gap: var(--tl-space-3);
}

.tl-landing-button {
  min-block-size: 2.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--tl-space-2);
  padding-inline: 1.15rem;
  border: 1px solid var(--tl-border-default);
  border-radius: var(--tl-radius-pill);
  color: var(--tl-text-primary);
  font-size: var(--tl-font-size-sm);
  font-weight: 700;
  text-decoration: none;
  transition:
    transform var(--tl-duration-fast) var(--tl-ease-standard),
    border-color var(--tl-duration-fast) var(--tl-ease-standard),
    background var(--tl-duration-fast) var(--tl-ease-standard),
    box-shadow var(--tl-duration-fast) var(--tl-ease-standard);
}

.tl-landing-button:hover {
  transform: translateY(-1px);
}

.tl-landing-button:focus-visible,
.tl-landing-nav a:focus-visible,
.tl-landing-header-link:focus-visible,
.tl-landing-product a:focus-visible {
  outline: var(--tl-focus-width) solid var(--tl-focus-color);
  outline-offset: var(--tl-focus-offset);
}

.tl-landing-button--compact {
  min-block-size: 2.45rem;
  padding-inline: 0.95rem;
  background: rgba(0, 209, 255, 0.07);
  border-color: rgba(0, 209, 255, 0.2);
}

.tl-landing-button--primary {
  border-color: rgba(0, 209, 255, 0.4);
  background:
    linear-gradient(135deg, rgba(0, 209, 255, 0.18), rgba(20, 184, 166, 0.14)),
    var(--tl-bg-surface);
  box-shadow: 0 12px 36px rgba(0, 209, 255, 0.08);
}

.tl-landing-button--primary:hover {
  border-color: rgba(0, 209, 255, 0.6);
  box-shadow: 0 14px 42px rgba(0, 209, 255, 0.12);
}

.tl-landing-button--ghost {
  background: rgba(17, 24, 39, 0.56);
}

.tl-landing-button--ghost:hover {
  border-color: var(--tl-border-strong);
  background: rgba(22, 32, 51, 0.72);
}

.tl-landing-menu {
  inline-size: 2.75rem;
  block-size: 2.75rem;
  display: none;
  place-items: center;
  gap: 0.28rem;
  padding: 0.7rem;
  border: 1px solid var(--tl-border-default);
  border-radius: var(--tl-radius-md);
  background: var(--tl-bg-surface);
}

.tl-landing-menu span {
  inline-size: 1rem;
  block-size: 1px;
  display: block;
  background: var(--tl-text-primary);
  transition: transform var(--tl-duration-fast) var(--tl-ease-standard);
}

.tl-landing-hero {
  position: relative;
  min-block-size: 49rem;
  display: grid;
  align-items: center;
  padding-block: 9rem 5rem;
}

.tl-landing-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.025) 1px, transparent 1px);
  background-size: 3rem 3rem;
  mask-image: linear-gradient(to bottom, black 0%, rgba(0,0,0,.7) 58%, transparent 100%);
}

.tl-landing-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(28rem, 0.92fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.tl-landing-hero__copy {
  display: grid;
  justify-items: start;
  gap: var(--tl-space-6);
}

.tl-landing-eyebrow,
.tl-landing-kicker {
  color: var(--tl-brand-cyan);
  font-family: var(--tl-font-latin);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.tl-landing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--tl-space-2);
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(0, 209, 255, 0.16);
  border-radius: var(--tl-radius-pill);
  background: rgba(0, 209, 255, 0.04);
}

.tl-landing-eyebrow__dot {
  inline-size: 0.38rem;
  block-size: 0.38rem;
  border-radius: 50%;
  background: var(--tl-brand-cyan);
  box-shadow: 0 0 14px rgba(0, 209, 255, 0.5);
}

.tl-landing-hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 6vw, 5.45rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.tl-landing-hero h1 span {
  background: linear-gradient(90deg, var(--tl-brand-white), var(--tl-brand-cyan) 62%, var(--tl-brand-teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tl-landing-hero__lead {
  max-inline-size: 41rem;
  margin: 0;
  color: var(--tl-text-secondary);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 2;
}

.tl-landing-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tl-space-3);
}

.tl-landing-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tl-space-2);
  color: var(--tl-text-muted);
  font-family: var(--tl-font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
}

.tl-landing-hero__trust span {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--tl-border-subtle);
  border-radius: var(--tl-radius-pill);
  background: rgba(17, 24, 39, 0.54);
}

.tl-landing-system {
  position: relative;
  isolation: isolate;
  min-block-size: 35rem;
  overflow: hidden;
  display: grid;
  align-content: space-between;
  gap: var(--tl-space-5);
  padding: clamp(1.2rem, 3vw, 1.75rem);
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 1.8rem;
  background:
    linear-gradient(160deg, rgba(255,255,255,0.025), transparent 32%),
    rgba(10, 15, 30, 0.78);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255,255,255,0.035);
}

.tl-landing-system::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 72% 22%, rgba(139, 92, 246, 0.1), transparent 15rem),
    radial-gradient(circle at 20% 75%, rgba(20, 184, 166, 0.08), transparent 14rem);
}

.tl-landing-system__mesh {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(148,163,184,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,.05) 1px, transparent 1px);
  background-size: 2rem 2rem;
}

.tl-landing-system__caption,
.tl-landing-system__guard {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tl-space-3);
  color: var(--tl-text-muted);
  font-family: var(--tl-font-latin);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.tl-landing-system__pulse {
  color: var(--tl-brand-teal);
}

.tl-landing-system__markets {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tl-landing-system__markets span {
  padding: 0.38rem 0.52rem;
  border: 1px solid var(--tl-border-subtle);
  border-radius: var(--tl-radius-xs);
  color: var(--tl-text-muted);
  background: rgba(17, 24, 39, 0.64);
  font-family: var(--tl-font-latin);
  font-size: 0.57rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.tl-landing-system__flow {
  display: grid;
  gap: var(--tl-space-3);
}

.tl-landing-node {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: var(--tl-space-3);
  row-gap: 0.18rem;
  padding: 1rem;
  border: 1px solid var(--tl-border-subtle);
  border-radius: var(--tl-radius-lg);
  background: rgba(17, 24, 39, 0.76);
}

.tl-landing-node strong {
  color: var(--tl-text-primary);
  font-family: var(--tl-font-latin);
  font-size: 0.92rem;
}

.tl-landing-node > span {
  grid-column: 2;
  color: var(--tl-text-muted);
  font-size: 0.72rem;
}

.tl-landing-node--ai {
  border-color: rgba(139, 92, 246, 0.28);
  box-shadow: inset 3px 0 0 rgba(139, 92, 246, 0.48);
}

.tl-landing-node--bot {
  border-color: rgba(20, 184, 166, 0.28);
  box-shadow: inset 3px 0 0 rgba(20, 184, 166, 0.48);
}

.tl-landing-node__index {
  inline-size: 2.4rem;
  block-size: 2.4rem;
  display: grid;
  place-items: center;
  grid-row: 1 / 3;
  border: 1px solid var(--tl-border-default);
  border-radius: var(--tl-radius-md);
  color: var(--tl-brand-cyan);
  font-family: var(--tl-font-latin);
  font-size: 0.7rem;
}

.tl-landing-node__product {
  grid-row: 1 / 3;
  display: grid;
  justify-items: center;
  gap: 0.2rem;
}

.tl-landing-node__product img {
  inline-size: 2.3rem;
  block-size: 2.3rem;
}

.tl-landing-node__product span {
  color: var(--tl-text-muted);
  font-family: var(--tl-font-latin);
  font-size: 0.55rem;
  font-weight: 700;
}

.tl-landing-connector {
  position: relative;
  block-size: 1.2rem;
  display: grid;
  place-items: center;
}

.tl-landing-connector span {
  inline-size: 1px;
  block-size: 100%;
  background: linear-gradient(to bottom, var(--tl-border-strong), rgba(0, 209, 255, 0.5));
}

.tl-landing-connector--validated small {
  position: absolute;
  inset-inline-end: calc(50% + 0.8rem);
  color: var(--tl-brand-cyan);
  font-family: var(--tl-font-latin);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.tl-landing-system__guard {
  justify-content: flex-start;
  padding-block-start: var(--tl-space-4);
  border-block-start: 1px solid var(--tl-border-subtle);
  letter-spacing: 0.04em;
}

.tl-landing-system__guard-dot {
  inline-size: 0.45rem;
  block-size: 0.45rem;
  border-radius: 50%;
  background: var(--tl-brand-green);
  box-shadow: 0 0 12px rgba(34,197,94,.35);
}

.tl-landing-section {
  position: relative;
  padding-block: clamp(5rem, 9vw, 8rem);
}

.tl-landing-section--tight {
  padding-block: 1rem 4rem;
}

.tl-landing-section--surface {
  border-block: 1px solid var(--tl-border-subtle);
  background:
    linear-gradient(180deg, rgba(17,24,39,.46), rgba(10,15,30,.2)),
    rgba(10,15,30,.18);
}

.tl-landing-signature {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.75rem, 2.2vw, 2rem);
  color: var(--tl-text-muted);
  font-family: var(--tl-font-latin);
  font-size: clamp(0.72rem, 1.6vw, 0.9rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tl-landing-signature i {
  inline-size: clamp(1rem, 5vw, 5rem);
  block-size: 1px;
  background: linear-gradient(90deg, transparent, var(--tl-border-strong), transparent);
}

.tl-landing-section-heading {
  max-inline-size: 47rem;
  display: grid;
  justify-items: start;
  gap: var(--tl-space-4);
  margin-block-end: clamp(2.5rem, 5vw, 4rem);
}

.tl-landing-section-heading h2,
.tl-landing-cta h2 {
  margin: 0;
  color: var(--tl-text-primary);
  font-size: clamp(2rem, 4vw, 3.45rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.025em;
}

.tl-landing-section-heading p,
.tl-landing-cta p {
  margin: 0;
  color: var(--tl-text-secondary);
  font-size: 1rem;
  line-height: 2;
}

.tl-landing-products {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--tl-space-5);
}

.tl-landing-product {
  position: relative;
  overflow: hidden;
  display: grid;
  align-content: start;
  gap: var(--tl-space-5);
  min-block-size: 31rem;
  padding: clamp(1.5rem, 4vw, 2.2rem);
  border: 1px solid var(--tl-border-subtle);
  border-radius: 1.5rem;
  background: var(--tl-bg-surface);
}

.tl-landing-product::before {
  content: "";
  position: absolute;
  inset-block-start: -8rem;
  inset-inline-end: -8rem;
  inline-size: 18rem;
  block-size: 18rem;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.1;
}

.tl-landing-product--ai::before {
  background: var(--tl-brand-violet);
}

.tl-landing-product--bot::before {
  background: var(--tl-brand-teal);
}

.tl-landing-product--ai {
  border-color: rgba(139, 92, 246, 0.2);
}

.tl-landing-product--bot {
  border-color: rgba(20, 184, 166, 0.2);
}

.tl-landing-product__top {
  display: flex;
  align-items: center;
  gap: var(--tl-space-4);
}

.tl-landing-product__top img {
  inline-size: 3.7rem;
  block-size: 3.7rem;
}

.tl-landing-product__top div {
  display: grid;
  gap: 0.25rem;
}

.tl-landing-product__top span {
  color: var(--tl-text-muted);
  font-family: var(--tl-font-latin);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.tl-landing-product h3 {
  margin: 0;
  font-family: var(--tl-font-latin);
  font-size: 1.55rem;
}

.tl-landing-product p {
  margin: 0;
  color: var(--tl-text-secondary);
  line-height: 1.9;
}

.tl-landing-product ul {
  display: grid;
  gap: var(--tl-space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.tl-landing-product li {
  position: relative;
  padding-inline-start: 1.2rem;
  color: var(--tl-text-secondary);
  font-size: var(--tl-font-size-sm);
  line-height: 1.75;
}

.tl-landing-product li::before {
  content: "";
  position: absolute;
  inset-block-start: 0.75em;
  inset-inline-start: 0;
  inline-size: 0.34rem;
  block-size: 0.34rem;
  border-radius: 50%;
  background: var(--tl-brand-cyan);
}

.tl-landing-product a {
  inline-size: fit-content;
  display: inline-flex;
  align-items: center;
  gap: var(--tl-space-2);
  margin-block-start: auto;
  color: var(--tl-text-primary);
  font-weight: 700;
  text-decoration: none;
}

.tl-landing-product--ai a {
  color: #bba3ff;
}

.tl-landing-product--bot a {
  color: #66d9cb;
}

.tl-landing-handoff {
  margin-block-start: var(--tl-space-5);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(2rem, 0.45fr) auto minmax(2rem, 0.45fr) minmax(0, 1fr);
  align-items: center;
  gap: var(--tl-space-3);
  padding: var(--tl-space-5);
  border: 1px solid var(--tl-border-subtle);
  border-radius: var(--tl-radius-xl);
  background: rgba(10, 15, 30, 0.68);
}

.tl-landing-handoff > div:not(.tl-landing-handoff__rail):not(.tl-landing-handoff__center) {
  display: grid;
  gap: 0.25rem;
}

.tl-landing-handoff > div:last-child {
  text-align: end;
}

.tl-landing-handoff span,
.tl-landing-handoff small {
  color: var(--tl-text-muted);
  font-family: var(--tl-font-latin);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.tl-landing-handoff strong {
  font-size: var(--tl-font-size-sm);
}

.tl-landing-handoff__rail {
  block-size: 1px;
  overflow: hidden;
  background: var(--tl-border-subtle);
}

.tl-landing-handoff__rail i {
  display: block;
  inline-size: 40%;
  block-size: 100%;
  background: var(--tl-brand-cyan);
  box-shadow: 0 0 10px rgba(0,209,255,.5);
  animation: landing-flow 3.2s linear infinite;
}

.tl-landing-handoff__center {
  display: grid;
  justify-items: center;
  gap: 0.25rem;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(0, 209, 255, 0.22);
  border-radius: var(--tl-radius-md);
  background: rgba(0, 209, 255, 0.04);
}

.tl-landing-workflow {
  counter-reset: landing-step;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--tl-space-3);
}

.tl-landing-step {
  position: relative;
  min-block-size: 20rem;
  display: grid;
  align-content: start;
  gap: var(--tl-space-4);
  padding: var(--tl-space-5);
  border: 1px solid var(--tl-border-subtle);
  border-radius: var(--tl-radius-xl);
  background: rgba(17, 24, 39, 0.64);
}

.tl-landing-step > span,
.tl-landing-principle > span {
  color: var(--tl-text-disabled);
  font-family: var(--tl-font-latin);
  font-size: 0.68rem;
  font-weight: 800;
}

.tl-landing-step__icon {
  inline-size: 2.8rem;
  block-size: 2.8rem;
  display: grid;
  place-items: center;
  margin-block-start: var(--tl-space-3);
  border: 1px solid var(--tl-border-default);
  border-radius: var(--tl-radius-md);
  background: linear-gradient(135deg, rgba(0,209,255,.07), rgba(139,92,246,.04));
  color: var(--tl-brand-cyan);
  font-family: var(--tl-font-latin);
  font-weight: 800;
}

.tl-landing-step h3,
.tl-landing-principle h3 {
  margin: 0;
  font-family: var(--tl-font-latin);
  font-size: 1.05rem;
}

.tl-landing-step p,
.tl-landing-principle p {
  margin: 0;
  color: var(--tl-text-muted);
  font-size: var(--tl-font-size-sm);
  line-height: 1.85;
}

.tl-landing-markets {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.tl-landing-markets .tl-landing-section-heading {
  margin-block-end: 0;
}

.tl-landing-market-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--tl-space-3);
}

.tl-landing-market-card {
  min-block-size: 10rem;
  display: grid;
  align-content: space-between;
  gap: var(--tl-space-2);
  padding: var(--tl-space-4);
  border: 1px solid var(--tl-border-subtle);
  border-radius: var(--tl-radius-lg);
  background: var(--tl-bg-surface);
}

.tl-landing-market-card:nth-child(1),
.tl-landing-market-card:nth-child(2) {
  grid-column: span 3;
}

.tl-landing-market-card:nth-child(n+3) {
  grid-column: span 2;
}

.tl-landing-market-card span {
  color: var(--tl-text-disabled);
  font-family: var(--tl-font-latin);
  font-size: 0.62rem;
  font-weight: 800;
}

.tl-landing-market-card strong {
  align-self: end;
  font-family: var(--tl-font-latin);
  font-size: 1.05rem;
}

.tl-landing-market-card small {
  color: var(--tl-text-muted);
  font-family: var(--tl-font-latin);
}

.tl-landing-trust {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 7rem);
}

.tl-landing-trust .tl-landing-section-heading {
  position: sticky;
  inset-block-start: 7rem;
  margin: 0;
}

.tl-landing-principles {
  display: grid;
  gap: var(--tl-space-3);
}

.tl-landing-principle {
  min-block-size: 11rem;
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: var(--tl-space-4);
  row-gap: var(--tl-space-2);
  padding: var(--tl-space-5);
  border: 1px solid var(--tl-border-subtle);
  border-radius: var(--tl-radius-lg);
  background: rgba(17, 24, 39, 0.62);
}

.tl-landing-principle > span {
  grid-row: 1 / 3;
  color: var(--tl-brand-cyan);
}

.tl-landing-principle p {
  grid-column: 2;
}

.tl-landing-cta-section {
  padding-block: clamp(5rem, 9vw, 8rem) 8rem;
}

.tl-landing-cta {
  position: relative;
  overflow: hidden;
  display: grid;
  justify-items: center;
  gap: var(--tl-space-5);
  padding: clamp(3rem, 7vw, 6.5rem) clamp(1.5rem, 6vw, 5rem);
  border: 1px solid rgba(0, 209, 255, 0.16);
  border-radius: 2rem;
  background:
    linear-gradient(150deg, rgba(0,209,255,.035), rgba(139,92,246,.025)),
    var(--tl-bg-surface);
  text-align: center;
}

.tl-landing-cta > img {
  inline-size: 4.2rem;
  block-size: 4.2rem;
}

.tl-landing-cta p {
  max-inline-size: 42rem;
}

.tl-landing-cta__glow {
  position: absolute;
  inset-block-start: -14rem;
  inset-inline-start: calc(50% - 14rem);
  inline-size: 28rem;
  block-size: 28rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tl-brand-cyan), var(--tl-brand-violet));
  filter: blur(100px);
  opacity: 0.08;
  pointer-events: none;
}

.tl-landing-footer {
  border-block-start: 1px solid var(--tl-border-subtle);
  background: rgba(7, 11, 22, 0.82);
}

.tl-landing-footer__inner {
  min-block-size: 13rem;
  display: grid;
  grid-template-columns: 1fr minmax(18rem, 1.4fr) auto;
  align-items: center;
  gap: var(--tl-space-8);
  padding-block: var(--tl-space-8);
}

.tl-landing-footer__brand {
  display: grid;
  justify-items: start;
  gap: var(--tl-space-2);
}

.tl-landing-footer__brand img {
  inline-size: 8rem;
}

.tl-landing-footer__brand p,
.tl-landing-footer__note {
  margin: 0;
  color: var(--tl-text-muted);
  font-size: 0.72rem;
  line-height: 1.75;
}

.tl-landing-footer__note {
  max-inline-size: 39rem;
}

.tl-landing-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--tl-space-3);
  color: var(--tl-text-muted);
  font-family: var(--tl-font-latin);
  font-size: 0.7rem;
}

.tl-landing-footer__links a {
  color: var(--tl-text-secondary);
  text-decoration: none;
}

.has-js .tl-landing-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 600ms var(--tl-ease-emphasized),
    transform 600ms var(--tl-ease-emphasized);
}

.has-js .tl-landing-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes landing-flow {
  from { transform: translateX(160%); }
  to { transform: translateX(-260%); }
}

@media (max-width: 1040px) {
  .tl-landing-nav,
  .tl-landing-header-link {
    display: none;
  }

  .tl-landing-menu {
    display: grid;
  }

  .tl-landing-nav[data-open="true"] {
    position: absolute;
    inset-block-start: 4.25rem;
    inset-inline: 1rem;
    display: grid;
    gap: 0;
    padding: var(--tl-space-2);
    border: 1px solid var(--tl-border-default);
    border-radius: var(--tl-radius-lg);
    background: rgba(10,15,30,.97);
    box-shadow: var(--tl-shadow-lg);
  }

  .tl-landing-nav[data-open="true"] a {
    padding: 0.9rem 1rem;
    border-radius: var(--tl-radius-md);
  }

  .tl-landing-hero__grid,
  .tl-landing-markets,
  .tl-landing-trust {
    grid-template-columns: minmax(0, 1fr);
  }

  .tl-landing-hero {
    padding-block-start: 8rem;
  }

  .tl-landing-system {
    min-block-size: auto;
  }

  .tl-landing-workflow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tl-landing-trust .tl-landing-section-heading {
    position: static;
  }

  .tl-landing-footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .tl-landing-footer__links {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .tl-landing-container {
    inline-size: min(calc(100% - 1.25rem), 76rem);
  }

  .tl-landing-header__inner {
    min-block-size: 4.25rem;
  }

  .tl-landing-brand img {
    inline-size: 7.4rem;
  }

  .tl-landing-header__actions > .tl-landing-button {
    display: none;
  }

  .tl-landing-hero {
    min-block-size: auto;
    padding-block: 7rem 3.5rem;
  }

  .tl-landing-hero__grid {
    gap: 3rem;
  }

  .tl-landing-hero h1 {
    font-size: clamp(2.45rem, 12vw, 3.65rem);
  }

  .tl-landing-hero__lead {
    font-size: 0.95rem;
  }

  .tl-landing-hero__actions {
    inline-size: 100%;
    flex-direction: column;
  }

  .tl-landing-hero__actions .tl-landing-button {
    inline-size: 100%;
  }

  .tl-landing-system {
    border-radius: 1.4rem;
  }

  .tl-landing-signature {
    flex-wrap: wrap;
  }

  .tl-landing-signature i {
    inline-size: 1.25rem;
  }

  .tl-landing-products,
  .tl-landing-workflow {
    grid-template-columns: minmax(0, 1fr);
  }

  .tl-landing-handoff {
    grid-template-columns: minmax(0, 1fr);
    text-align: start;
  }

  .tl-landing-handoff > div:last-child {
    text-align: start;
  }

  .tl-landing-handoff__rail {
    inline-size: 1px;
    block-size: 2rem;
    justify-self: start;
    margin-inline-start: 1rem;
  }

  .tl-landing-handoff__center {
    justify-items: start;
  }

  .tl-landing-market-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tl-landing-market-card:nth-child(n) {
    grid-column: span 1;
  }

  .tl-landing-market-card:last-child {
    grid-column: 1 / -1;
  }

  .tl-landing-principle {
    grid-template-columns: minmax(0, 1fr);
  }

  .tl-landing-principle > span {
    grid-row: auto;
  }

  .tl-landing-principle p {
    grid-column: auto;
  }

  .tl-landing-footer__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .tl-landing-footer__links {
    grid-column: auto;
  }
}

@media (max-width: 440px) {
  .tl-landing-eyebrow {
    max-inline-size: 100%;
    font-size: 0.62rem;
    letter-spacing: 0.07em;
  }

  .tl-landing-node {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .tl-landing-system__caption {
    align-items: flex-start;
    flex-direction: column;
  }

  .tl-landing-market-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .tl-landing-market-card:last-child {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .tl-landing-handoff__rail i {
    animation: none;
  }

  .has-js .tl-landing-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}