:root {
  --obsidian: #0b0d0f;
  --graphite: #2e3238;
  --granite: #565b5e;
  --mineral: #e8ece7;
  --sage: #8a9a90;
  --bronze: #c9b08a;
  --white: #f3f3f0;
  --muted: #acb4ae;
  --line: rgba(232, 236, 231, 0.16);
  --ink: #1b2220;
  --light-line: #c4cdc4;
  --display: Manrope, Inter, system-ui, sans-serif;
  --body: Inter, system-ui, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}
body {
  margin: 0;
  background: var(--obsidian);
  color: var(--mineral);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.05em;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
}
img {
  max-width: 100%;
  display: block;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button[hidden],
[hidden] {
  display: none !important;
}
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--bronze);
  outline-offset: 5px;
}
.light-section a:focus-visible,
.light-section [tabindex]:focus-visible {
  outline-color: #354e41;
}
::selection {
  background: var(--bronze);
  color: var(--obsidian);
}
.container {
  width: min(1280px, calc(100% - 112px));
  margin-inline: auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  left: 20px;
  top: -100px;
  z-index: 100;
  background: var(--mineral);
  color: var(--obsidian);
  padding: 12px 20px;
}
.skip-link:focus {
  top: 12px;
}
.eyebrow,
.technical {
  font-size: 11px;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.14em;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
}
.technical {
  letter-spacing: 0.1em;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--sage);
  border-radius: 50%;
  flex-shrink: 0;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  min-height: 54px;
  padding: 15px 25px;
  background: var(--mineral);
  border: 1px solid var(--mineral);
  border-radius: 5px;
  color: var(--obsidian);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  background: #d5ded3;
  transform: translateY(-2px);
}
.button span {
  font-size: 18px;
  font-weight: 400;
}
.button-small {
  min-height: 44px;
  padding: 10px 18px;
  gap: 25px;
  font-size: 12px;
}
.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  font-weight: 500;
}
.text-link span {
  font-size: 21px;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(11, 13, 15, 0.96);
  border-bottom: 1px solid var(--line);
}
.nav-shell {
  height: 88px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.brand {
  display: block;
  flex-shrink: 0;
  width: 174px;
}
.brand img {
  width: 100%;
  height: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-links a {
  font-size: 12px;
  color: var(--muted);
  padding: 12px 0;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav-links a:hover {
  color: var(--white);
}
.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.menu-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--mineral);
  background: transparent;
  display: grid;
  place-items: center;
}
.menu-lines,
.menu-lines:before {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  position: relative;
  transition: transform 0.2s;
}
.menu-lines:before {
  content: "";
  position: absolute;
  top: 6px;
}
.menu-lines {
  transform: translateY(-3px);
}
[aria-expanded="true"] .menu-lines {
  transform: rotate(45deg);
}
[aria-expanded="true"] .menu-lines:before {
  top: 0;
  transform: rotate(90deg);
}
.hero {
  position: relative;
  padding-top: 94px;
  background: radial-gradient(
    ellipse at 83% 46%,
    rgba(138, 154, 144, 0.09),
    transparent 52%
  );
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.22fr 1fr;
  align-items: center;
  gap: 50px;
  min-height: 620px;
}
.hero-copy {
  min-width: 0;
  padding-bottom: 56px;
  position: relative;
  z-index: 1;
}
.hero-copy .eyebrow {
  color: var(--muted);
  margin-bottom: 30px;
}
.hero h1 {
  font-size: clamp(48px, 5.25vw, 80px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.065em;
  white-space: nowrap;
}
.hero h1 > span {
  color: var(--sage);
}
.hero-description {
  max-width: 410px;
  margin-top: 30px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 32px;
}
.hero-note {
  margin-top: 34px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.hero-baseline {
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-block: 26px;
  color: var(--muted);
  font-size: 11px;
}
.hero-baseline a {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 44px;
  margin-block: -10px;
}
.hero-baseline a span {
  color: var(--sage);
}
.hero-composition {
  position: relative;
  padding: 20px 26px 84px 30px;
  min-width: 0;
  animation: entrance 0.8s both;
}
.composition-line {
  position: absolute;
  inset: 0 0 35px 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  transform: rotate(5deg);
  background: linear-gradient(
    130deg,
    rgba(201, 176, 138, 0.06),
    transparent 45%,
    rgba(138, 154, 144, 0.08)
  );
}
.preview-coordinate {
  position: absolute;
  right: 0;
  top: -22px;
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--muted);
}
.wallet-preview {
  position: relative;
  width: 100%;
  max-width: 408px;
  margin: auto;
  padding: 23px;
  background: linear-gradient(145deg, #23292b, #151a1c 60%);
  border: 1px solid #42494a;
  border-radius: 16px;
  box-shadow: 0 28px 56px #0005;
}
.preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.preview-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 13px;
}
.preview-brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.demo-badge {
  font-size: 9px;
  letter-spacing: 0.13em;
  color: var(--bronze);
  border: 1px solid #6a6050;
  padding: 3px 7px;
  border-radius: 3px;
}
.network-switch {
  display: flex;
  background: #111619;
  padding: 3px;
  border: 1px solid #333b3c;
  border-radius: 7px;
  gap: 3px;
}
.network-switch button {
  color: #abb6b1;
  font-size: 11px;
  flex: 1;
  min-height: 44px;
  border: 0;
  background: transparent;
  border-radius: 5px;
}
.network-switch button[aria-pressed="true"] {
  background: #333e3b;
  color: #f3f3f0;
}
.preview-balance {
  padding-block: 23px;
  text-align: center;
}
.preview-balance > p:first-child {
  font-size: 11px;
  color: #b2beb7;
}
.demo-amount {
  font-family: var(--display);
  font-weight: 500;
  font-size: 48px;
  letter-spacing: -0.06em;
  line-height: 1.4;
  white-space: nowrap;
}
.demo-amount > span:first-child,
.demo-amount > span:last-child {
  color: #94a299;
  font-size: 30px;
}
.preview-network {
  color: #acb6ae;
  font-size: 10px;
  margin-top: 2px;
}
.preview-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 24px;
}
.preview-actions > span {
  background: #d6dfd5;
  color: #1a2820;
  padding: 9px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  border-radius: 5px;
}
.preview-actions > span:last-child {
  background: #313c37;
  color: #e0e8e0;
}
.preview-actions > span > span {
  font-size: 17px;
}
.preview-assets > div {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 57px;
  border-top: 1px solid #ffffff12;
}
.preview-assets strong {
  font-size: 11px;
  font-weight: 500;
  display: block;
}
.preview-assets small {
  font-size: 9px;
  color: #b1bbb5;
  display: block;
  margin-top: 2px;
}
.preview-assets > div > span:last-child {
  margin-left: auto;
  text-align: right;
  font-size: 11px;
}
.asset-monogram {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: #323c3c;
  border: 1px solid #4c5751;
  border-radius: 50%;
  font-size: 11px;
}
.asset-monogram.sage {
  background: #43564b;
}
.preview-footer {
  margin-top: 16px;
  font-size: 9px;
  text-align: center;
  color: #b1bbb5;
}
.preview-footer span {
  padding-right: 7px;
}
.network-note {
  position: absolute;
  right: 0;
  bottom: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #dce2d9;
  color: #27372e;
  padding: 14px 22px;
  border: 1px solid #f3f3f060;
  border-radius: 6px;
  box-shadow: 0 15px 30px #0003;
}
.network-note-icon {
  font-size: 23px;
}
.network-note strong {
  font-size: 11px;
  display: block;
  font-weight: 600;
}
.network-note div > span {
  font-size: 10px;
  display: block;
  margin-top: 3px;
}
.demo-caption {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  text-align: center;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.02em;
}
.light-section {
  background: var(--mineral);
  color: var(--ink);
}
h2 {
  font-size: clamp(38px, 4.25vw, 62px);
  font-weight: 500;
}
.muted-light {
  color: var(--granite);
}
.text-sage {
  color: var(--sage);
}
.principle {
  padding: 112px 0 100px;
}
.principle-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
}
.section-index {
  align-self: start;
  padding-top: 10px;
  color: var(--granite);
}
.principle-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 760px;
  margin-top: 34px;
}
.principle-body p {
  font-size: 14px;
  line-height: 1.85;
  color: #47534b;
}
.principle-signoff {
  margin-top: 36px;
  font-size: 12px;
  display: flex;
  gap: 14px;
  align-items: center;
}
.principle-signoff span {
  font-size: 25px;
  color: #536b5b;
}
.product {
  padding: 18px 0 112px;
}
.section-heading {
  position: relative;
}
.section-heading > .eyebrow {
  margin-bottom: 28px;
  color: var(--bronze);
}
.light-section .section-heading > .eyebrow {
  color: var(--granite);
}
.section-heading > p:last-child:not(.eyebrow) {
  max-width: 440px;
  margin-top: 25px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.8;
}
.light-section .section-heading > p:last-child:not(.eyebrow) {
  color: #47534b;
}
.product .section-heading {
  border-top: 1px solid var(--light-line);
  padding-top: 60px;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  column-gap: 60px;
}
.product .section-heading > .eyebrow {
  grid-column: 1/-1;
}
.product .section-heading > p:last-child {
  align-self: end;
  margin: 0;
  padding-bottom: 5px;
}
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1.04fr;
  gap: 88px;
  align-items: center;
  margin-top: 64px;
}
.receive-study {
  background: #d8ded6;
  position: relative;
  border: 1px solid #c7d0c6;
  padding: 26px 30px 22px;
  min-width: 0;
}
.study-label {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: #49554c;
}
.study-label > span:last-child {
  font-size: 24px;
  line-height: 1;
}
.receive-sheet {
  max-width: 300px;
  margin: 30px auto;
  padding: 28px 24px;
  background: #f4f5f0;
  box-shadow: 0 14px 34px #273d2410;
  text-align: center;
  border: 1px solid #bdc8bd;
  border-radius: 10px;
}
.receive-sheet img {
  border-radius: 17px;
  width: 62px;
  height: 62px;
  margin: 0 auto 24px;
}
.receive-sheet h3 {
  font-size: 24px;
  letter-spacing: -0.04em;
}
.receive-sheet > p {
  font-size: 12px;
  margin-top: 8px;
  color: #49584b;
}
.address-study {
  border-block: 1px solid #cbd4c8;
  padding: 19px 0;
  margin-top: 27px;
}
.address-study span {
  font-size: 9px;
  letter-spacing: 0.12em;
  color: #526152;
  display: block;
}
.address-study strong {
  display: block;
  font-weight: 500;
  font-size: 11px;
  margin-top: 7px;
  letter-spacing: 0.04em;
}
.network-warning {
  font-size: 10px;
  margin-top: 21px;
  color: #4b604e;
}
.study-caption {
  font-size: 10px;
  color: #536151;
  text-align: center;
}
.experience-row {
  display: grid;
  grid-template-columns: 28px 1fr 24px;
  gap: 14px;
  padding: 27px 0;
  border-bottom: 1px solid var(--light-line);
}
.experience-row:first-child {
  border-top: 1px solid var(--light-line);
}
.row-number {
  font-size: 10px;
  color: #5b6b5d;
  padding-top: 6px;
}
.experience-row h3 {
  font-size: 25px;
  letter-spacing: -0.035em;
}
.experience-row p {
  color: #4f5b51;
  font-size: 13px;
  line-height: 1.8;
  margin-top: 13px;
  max-width: 350px;
}
.row-arrow {
  font-size: 26px;
  color: #546c5b;
}
.networks {
  padding: 112px 0;
  background: linear-gradient(140deg, #141b1a, #0b0d0f 55%);
}
.networks .section-heading {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 0 80px;
}
.networks .section-heading > .eyebrow {
  grid-column: 1/-1;
}
.networks .section-heading > p:last-child {
  align-self: end;
  margin-bottom: 4px;
}
.network-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 65px;
  gap: 70px;
}
.network-title {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-bottom: 25px;
  border-bottom: 1px solid var(--line);
}
.network-letter {
  font-family: var(--display);
  width: 45px;
  height: 45px;
  border: 1px solid #718074;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 20px;
  color: #c0cabc;
}
.network-title h3 {
  font-size: 32px;
  letter-spacing: -0.04em;
}
.network-title > .technical {
  margin-left: auto;
  color: var(--muted);
}
.network-column > p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 23px;
}
.asset-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}
.asset-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.asset-list strong {
  font-weight: 500;
}
.asset-list li > span {
  color: var(--muted);
  font-size: 12px;
}
.network-column .development-label {
  font-size: 11px;
  color: var(--bronze);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tron-highlight {
  margin-top: 60px;
  padding: 42px 0;
  border-block: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 22px 65px;
}
.tron-highlight > .eyebrow {
  grid-column: 1/-1;
  color: var(--bronze);
}
.tron-highlight h3 {
  font-size: 35px;
  letter-spacing: -0.04em;
  line-height: 1.25;
}
.tron-highlight h3 > span {
  color: var(--sage);
}
.tron-highlight p:not(.eyebrow) {
  font-size: 13px;
  color: var(--muted);
}
.tron-highlight p.small {
  font-size: 11px;
  line-height: 1.75;
  margin-top: 14px;
  color: var(--bronze);
}
.network-safety {
  font-size: 11px;
  max-width: 770px;
  color: var(--muted);
  margin-top: 23px;
  display: flex;
  gap: 12px;
}
.network-safety > span {
  color: var(--bronze);
  font-size: 18px;
}
.how {
  padding: 105px 0 60px;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  list-style: none;
  padding: 0;
  margin: 65px 0 0;
}
.steps li {
  border-top: 1px solid #a9b8a9;
  padding-top: 22px;
}
.steps li > span {
  font-family: var(--display);
  font-size: 32px;
  letter-spacing: -0.06em;
  color: #738773;
}
.steps h3 {
  font-size: 22px;
  letter-spacing: -0.04em;
  margin-top: 28px;
}
.steps p {
  font-size: 12px;
  line-height: 1.85;
  color: #4f5b51;
  margin-top: 15px;
  max-width: 230px;
}
.security {
  padding: 70px 0 112px;
}
.security-grid {
  border-top: 1px solid var(--light-line);
  padding-top: 70px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 110px;
}
.security-intro > .eyebrow {
  color: var(--granite);
  margin-bottom: 28px;
}
.security-intro > p:not(.eyebrow) {
  font-size: 14px;
  line-height: 1.85;
  color: #4f5b51;
  max-width: 365px;
  margin-top: 26px;
}
.privy-label {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 11px;
  flex-wrap: wrap;
  margin-top: 35px;
}
.privy-label .status-dot {
  background: #46684e;
}
.privy-label strong {
  font-size: 15px;
  letter-spacing: -0.03em;
  margin-left: 2px;
}
.security-details article {
  border-bottom: 1px solid var(--light-line);
  padding: 0 0 27px;
  margin-bottom: 27px;
}
.security-details article:last-child {
  margin-bottom: 0;
}
.security-details .technical {
  font-size: 9px;
  color: #4d6554;
}
.security-details h3 {
  font-size: 25px;
  margin-top: 13px;
  letter-spacing: -0.03em;
}
.security-details p {
  font-size: 13px;
  line-height: 1.85;
  color: #4f5b51;
  margin-top: 15px;
}
.mobile-section {
  padding: 108px 0;
  background: #151b19;
}
.mobile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.mobile-art {
  padding: 50px 30px;
  background: linear-gradient(120deg, #27332b, #18201c);
  border: 1px solid #445246;
  text-align: center;
}
.icon-plinth {
  width: 220px;
  margin: 0 auto;
  padding: 30px;
  border: 1px solid #526250;
  box-shadow:
    18px 20px 0 -1px #243026,
    18px 20px 0 0 #526250;
  background: #26372b;
  transform: rotate(-5deg);
  border-radius: 35px;
}
.icon-plinth img {
  width: 160px;
  height: auto;
  border-radius: 29px;
  box-shadow: 0 12px 20px #0003;
}
.mobile-network-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  margin: 55px auto 20px;
  font-size: 10px;
  letter-spacing: 0.09em;
}
.mobile-network-bar > span:nth-child(2) {
  font-size: 24px;
  color: var(--bronze);
}
.mobile-art > .technical {
  font-size: 8px;
  color: #b3c2b4;
}
.mobile-copy .eyebrow {
  color: var(--bronze);
  margin-bottom: 25px;
}
.mobile-copy h2 {
  font-size: 72px;
}
.mobile-copy > p:not(.eyebrow) {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.9;
  max-width: 350px;
  margin-top: 23px;
}
.pwa-note {
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 23px;
}
.pwa-note .technical {
  font-size: 9px;
  color: var(--bronze);
}
.pwa-note > p {
  font-size: 12px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 340px;
  margin-top: 9px;
}
.mobile-copy > .text-link {
  margin-top: 23px;
}
.final-cta {
  text-align: center;
  padding: 104px 0 112px;
}
.final-cta .eyebrow {
  justify-content: center;
  color: var(--granite);
}
.final-cta h2 {
  font-size: 78px;
  margin: 25px 0 36px;
}
.button-dark {
  background: #202c24;
  color: var(--mineral);
  border-color: #202c24;
}
.button-dark:hover {
  background: #35483b;
}
.site-footer {
  padding: 44px 0 30px;
}
.footer-top {
  display: flex;
  align-items: center;
  gap: 40px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 32px;
}
.footer-brand {
  width: 192px;
}
.footer-top > p {
  font-size: 12px;
  color: var(--muted);
  margin-left: 20px;
}
.footer-top > .text-link {
  margin-left: auto;
}
.footer-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  padding-block: 23px;
}
.footer-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  color: var(--mineral);
}
.footer-nav a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.footer-legal > p {
  font-size: 10px;
  color: var(--muted);
  line-height: 1.9;
  max-width: 810px;
}
.footer-legal a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-legal .transition-note {
  margin-top: 16px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 36px;
  padding-top: 23px;
  border-top: 1px solid var(--line);
  font-size: 9px;
  color: var(--muted);
}
.footer-bottom > span:last-child {
  letter-spacing: 0.15em;
}
.reveal.is-visible {
  animation: entrance 0.65s both;
}
@keyframes entrance {
  from {
    opacity: 0.5;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (min-width: 1441px) {
  .hero {
    padding-top: 108px;
  }
  .hero-grid {
    gap: 75px;
    min-height: 650px;
  }
  .hero h1 {
    font-size: 84px;
  }
}
@media (max-width: 1150px) {
  .container {
    width: calc(100% - 72px);
  }
  .nav-links {
    gap: 20px;
  }
  .brand {
    width: 155px;
  }
  .hero-grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 22px;
  }
  .hero h1 {
    font-size: clamp(42px, 5.2vw, 65px);
  }
  .hero-composition {
    padding-inline: 12px;
  }
  .wallet-preview {
    padding: 19px;
  }
  .product-grid {
    gap: 50px;
  }
  .security-grid {
    gap: 65px;
  }
  .mobile-grid {
    gap: 65px;
  }
  .hero-description {
    max-width: 350px;
    font-size: 14px;
  }
  .network-note {
    padding: 13px 16px;
  }
  .footer-top > p {
    margin-left: 0;
  }
}
@media (max-width: 900px) {
  .nav-shell {
    height: 78px;
    gap: 14px;
  }
  .nav-links {
    gap: 15px;
  }
  .nav-links a {
    font-size: 11px;
  }
  .brand {
    width: 142px;
  }
  .button-small {
    padding-inline: 13px;
    gap: 12px;
  }
  .hero {
    padding-top: 70px;
  }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
  .hero-copy {
    min-width: 0;
    padding-bottom: 0;
    max-width: 680px;
  }
  .hero h1 {
    font-size: clamp(48px, 8.4vw, 72px);
  }
  .hero-description {
    max-width: 460px;
    font-size: 16px;
  }
  .hero-composition {
    width: 440px;
    max-width: 100%;
    justify-self: center;
    margin-top: 4px;
    margin-bottom: 45px;
    padding-inline: 25px;
  }
  .hero-baseline {
    padding-block: 22px;
  }
  .principle-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .principle {
    padding: 75px 0;
  }
  .principle-body {
    gap: 30px;
    max-width: none;
  }
  .product .section-heading,
  .networks .section-heading {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .product .section-heading > p:last-child {
    margin-top: 22px;
  }
  .product-grid {
    gap: 32px;
    grid-template-columns: 0.95fr 1fr;
  }
  .receive-study {
    padding: 20px 17px;
  }
  .receive-sheet {
    padding: 22px 17px;
  }
  .experience-row {
    gap: 9px;
    grid-template-columns: 20px 1fr 15px;
    padding: 23px 0;
  }
  .experience-row h3 {
    font-size: 23px;
  }
  .experience-row p {
    font-size: 12px;
  }
  .row-arrow {
    font-size: 21px;
  }
  .networks,
  .mobile-section {
    padding: 80px 0;
  }
  .network-grid {
    gap: 40px;
    margin-top: 42px;
  }
  .tron-highlight {
    gap: 20px 32px;
  }
  .tron-highlight h3 {
    font-size: 30px;
  }
  .steps {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
  }
  .steps p {
    max-width: 280px;
  }
  .steps h3 {
    margin-top: 20px;
  }
  .how {
    padding-top: 75px;
  }
  .security-grid {
    gap: 50px;
    grid-template-columns: 1fr 1fr;
  }
  .security-intro h2 {
    font-size: 43px;
  }
  .security {
    padding-bottom: 80px;
  }
  .mobile-grid {
    gap: 40px;
  }
  .mobile-art {
    padding: 44px 15px;
  }
  .icon-plinth {
    width: 175px;
    padding: 22px;
  }
  .icon-plinth img {
    width: 130px;
    border-radius: 24px;
  }
  .mobile-copy h2 {
    font-size: 60px;
  }
  .footer-top {
    flex-wrap: wrap;
    gap: 15px 30px;
  }
  .footer-top > p {
    flex: 1;
  }
  .footer-top > .text-link {
    margin-left: 0;
  }
  .final-cta h2 {
    font-size: 68px;
  }
}
@media (max-width: 700px) {
  html {
    scroll-padding-top: 88px;
  }
  .container {
    width: calc(100% - 40px);
  }
  .nav-shell {
    height: 74px;
  }
  .brand {
    width: 140px;
  }
  .nav-actions {
    gap: 8px;
  }
  .button-small {
    font-size: 11px;
    min-height: 44px;
    padding: 9px 12px;
    gap: 11px;
  }
  .nav-links {
    flex-wrap: wrap;
    gap: 10px 20px;
  }
  .nav-shell:not([data-enhanced]) {
    height: auto;
    flex-wrap: wrap;
    padding-block: 10px;
  }
  .nav-shell[data-enhanced] .nav-links {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--obsidian);
    border-bottom: 1px solid var(--line);
    padding: 14px 20px 23px;
    display: grid;
    gap: 4px;
    box-shadow: 0 20px 25px #0003;
  }
  .nav-shell[data-enhanced] .nav-links a {
    font-size: 15px;
    padding: 12px;
    border-radius: 3px;
  }
  .nav-shell[data-enhanced] .nav-links a:hover {
    background: #202724;
  }
  .hero {
    padding-top: 56px;
  }
  .hero-grid {
    gap: 44px;
  }
  .hero h1 {
    font-size: clamp(34px, 8.7vw, 59px);
    letter-spacing: -0.06em;
  }
  .hero-copy .eyebrow {
    font-size: 9px;
    letter-spacing: 0.11em;
    margin-bottom: 25px;
  }
  .hero-description {
    font-size: 14px;
    margin-top: 24px;
    max-width: 390px;
    line-height: 1.85;
  }
  .hero-actions {
    gap: 22px;
    margin-top: 27px;
  }
  .hero-actions > .button {
    min-height: 52px;
    padding-inline: 20px;
    gap: 21px;
  }
  .hero-actions > .text-link {
    font-size: 12px;
    gap: 15px;
  }
  .hero-note {
    font-size: 10px;
    margin-top: 25px;
  }
  .hero-composition {
    width: 370px;
    padding: 10px 13px 66px;
    max-width: calc(100% - 10px);
    margin-bottom: 27px;
  }
  .composition-line {
    transform: rotate(3deg);
  }
  .preview-coordinate {
    font-size: 8px;
    top: -13px;
  }
  .wallet-preview {
    padding: 20px 18px;
    max-width: none;
    border-radius: 13px;
  }
  .preview-top {
    margin-bottom: 18px;
  }
  .preview-balance {
    padding-block: 20px;
  }
  .demo-amount {
    font-size: 46px;
  }
  .network-note {
    padding: 11px 14px;
    right: -2px;
    bottom: 26px;
    gap: 10px;
  }
  .network-note strong {
    font-size: 10px;
  }
  .network-note div > span {
    font-size: 9px;
  }
  .demo-caption {
    font-size: 8px;
    bottom: 0;
  }
  .hero-baseline {
    font-size: 10px;
    display: block;
    line-height: 1.8;
  }
  .hero-baseline a {
    margin: 7px 0 -8px;
    gap: 13px;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 0.13em;
  }
  h2 {
    font-size: 37px;
    letter-spacing: -0.05em;
  }
  .principle {
    padding: 65px 0;
  }
  .principle-body {
    grid-template-columns: 1fr;
    gap: 17px;
    margin-top: 25px;
  }
  .principle-body p {
    font-size: 13px;
  }
  .principle-signoff {
    margin-top: 23px;
    font-size: 11px;
  }
  .section-index {
    padding-top: 0;
  }
  .principle-grid {
    gap: 23px;
  }
  .product {
    padding: 0 0 65px;
  }
  .product .section-heading {
    padding-top: 40px;
  }
  .section-heading > .eyebrow {
    margin-bottom: 23px;
  }
  .section-heading > p:last-child:not(.eyebrow) {
    font-size: 13px;
    margin-top: 22px;
  }
  .product-grid {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 32px;
  }
  .receive-study {
    padding: 24px;
  }
  .receive-sheet {
    margin-block: 28px;
    max-width: 255px;
    padding: 27px 20px;
  }
  .experience-row {
    grid-template-columns: 25px 1fr 20px;
    gap: 12px;
    padding: 25px 0;
  }
  .experience-row h3 {
    font-size: 24px;
  }
  .experience-row p {
    font-size: 13px;
    line-height: 1.8;
  }
  .row-number {
    font-size: 10px;
  }
  .networks {
    padding: 65px 0;
  }
  .network-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 35px;
  }
  .network-title h3 {
    font-size: 30px;
  }
  .network-title {
    padding-bottom: 18px;
  }
  .network-column > p {
    margin-top: 18px;
  }
  .asset-list {
    margin-top: 15px;
  }
  .asset-list li {
    font-size: 13px;
    padding-block: 13px;
  }
  .network-column .development-label {
    font-size: 10px;
  }
  .tron-highlight {
    grid-template-columns: 1fr;
    gap: 17px;
    padding-block: 31px;
    margin-top: 37px;
  }
  .tron-highlight h3 {
    font-size: 31px;
  }
  .tron-highlight p:not(.eyebrow) {
    font-size: 13px;
  }
  .tron-highlight p.small {
    font-size: 11px;
  }
  .network-safety {
    font-size: 11px;
    line-height: 1.9;
  }
  .how {
    padding: 65px 0 45px;
  }
  .steps {
    margin-top: 37px;
    gap: 28px 22px;
  }
  .steps li > span {
    font-size: 27px;
  }
  .steps h3 {
    font-size: 20px;
    line-height: 1.3;
    margin-top: 17px;
  }
  .steps p {
    font-size: 12px;
    line-height: 1.8;
    margin-top: 12px;
  }
  .security {
    padding: 15px 0 65px;
  }
  .security-grid {
    grid-template-columns: 1fr;
    gap: 39px;
    padding-top: 43px;
  }
  .security-intro h2 {
    font-size: 39px;
  }
  .security-intro > p:not(.eyebrow) {
    font-size: 13px;
    max-width: none;
    margin-top: 21px;
  }
  .privy-label {
    margin-top: 25px;
    font-size: 11px;
  }
  .security-details h3 {
    font-size: 24px;
  }
  .security-details p {
    font-size: 13px;
  }
  .mobile-section {
    padding: 58px 0 65px;
  }
  .mobile-grid {
    display: flex;
    flex-direction: column;
    gap: 42px;
    align-items: stretch;
  }
  .mobile-art {
    padding: 40px 22px 30px;
  }
  .mobile-network-bar {
    margin-top: 45px;
  }
  .mobile-copy h2 {
    font-size: 57px;
  }
  .mobile-copy > p:not(.eyebrow) {
    font-size: 13px;
    max-width: none;
  }
  .pwa-note > p {
    max-width: none;
  }
  .final-cta {
    padding: 64px 0 70px;
  }
  .final-cta h2 {
    font-size: 53px;
    line-height: 1.08;
    margin-block: 22px 28px;
  }
  .site-footer {
    padding-top: 27px;
  }
  .footer-top {
    gap: 10px 15px;
    align-items: flex-start;
  }
  .footer-brand {
    width: 170px;
  }
  .footer-top > p {
    flex-basis: 100%;
    font-size: 11px;
    margin-top: 5px;
  }
  .footer-top > .text-link {
    margin-top: 8px;
    font-size: 12px;
  }
  .footer-nav {
    gap: 0 23px;
    padding-block: 17px;
  }
  .footer-nav a {
    font-size: 11px;
  }
  .footer-legal > p {
    font-size: 10px;
  }
  .footer-bottom {
    margin-top: 25px;
    flex-direction: column;
    gap: 13px;
    font-size: 9px;
  }
}
@media (max-width: 359px) {
  .container {
    width: calc(100% - 32px);
  }
  .nav-shell {
    gap: 5px;
  }
  .brand {
    width: 113px;
  }
  .nav-actions {
    gap: 6px;
  }
  .button-small {
    font-size: 10px;
    gap: 7px;
    padding-inline: 9px;
  }
  .button-small span {
    font-size: 16px;
  }
  .hero h1 {
    font-size: 33px;
  }
  .hero-copy .eyebrow {
    font-size: 8px;
    gap: 7px;
  }
  .hero-actions {
    gap: 19px;
  }
  .hero-actions > .button {
    padding-inline: 17px;
    font-size: 12px;
    gap: 13px;
  }
  .hero-actions > .text-link {
    font-size: 11px;
    gap: 11px;
  }
  .wallet-preview {
    padding: 17px 14px;
  }
  .preview-brand {
    font-size: 12px;
  }
  .demo-amount {
    font-size: 42px;
  }
  .demo-amount > span:first-child,
  .demo-amount > span:last-child {
    font-size: 26px;
  }
  .network-note {
    padding: 10px 12px;
    right: -3px;
  }
  .network-note strong {
    font-size: 9px;
  }
  .network-note div > span {
    font-size: 8px;
  }
  .demo-caption {
    font-size: 7.5px;
  }
  .receive-study {
    padding: 20px 16px;
  }
  .receive-sheet {
    padding-inline: 17px;
  }
  h2 {
    font-size: 33px;
  }
  .steps {
    gap: 28px 15px;
  }
  .steps h3 {
    font-size: 19px;
  }
  .final-cta h2 {
    font-size: 46px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .hero-composition,
  .reveal {
    transform: none;
  }
}

/* Keep product context and disclosures legible at the narrowest viewport. */
.demo-caption,
.preview-footer,
.preview-assets small,
.preview-network,
.demo-badge,
.study-caption,
.development-label,
.mobile-art > .technical {
  font-size: 10px;
}
.preview-assets {
  min-height: 171px;
}
.footer-legal > p,
.footer-bottom {
  font-size: 11px;
}
@media (max-width: 700px) {
  .demo-caption {
    bottom: -3px;
  }
  .hero-composition {
    padding-bottom: 78px;
  }
  .network-note {
    bottom: 35px;
  }
  .network-note strong,
  .network-note div > span {
    font-size: 10px;
  }
  .mobile-art > .technical {
    font-size: 10px;
  }
  .technical,
  .security-details .technical,
  .pwa-note .technical {
    font-size: 10px;
  }
}

/* Small labels remain readable without changing the display hierarchy. */
.preview-coordinate,
.hero-copy .eyebrow,
.eyebrow,
.address-study span {
  font-size: 10px;
}