:root {
  --ink: #181a20;
  --ink-2: #1e2329;
  --paper: #f2f4f2;
  --muted: #848e9c;
  --line: rgba(255, 255, 255, 0.1);
  --cyan: #74d9ff;
  --blue: #247dff;
  --gold: #f0b90b;
  --gold-soft: #f3ba2f;
  --white: #eaecef;
  --serif: "Times New Roman", "Songti SC", serif;
  --sans: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--sans);
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}
button,
input {
  font: inherit;
}
.ambient {
  position: fixed;
  z-index: -1;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.16;
  pointer-events: none;
}
.ambient-a {
  top: -20vw;
  right: -10vw;
  width: 60vw;
  height: 60vw;
  background: #145cc8;
}
.ambient-b {
  top: 65vh;
  left: -20vw;
  width: 48vw;
  height: 48vw;
  background: #1b899c;
}
.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  height: 84px;
  padding: 0 clamp(22px, 5vw, 80px);
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: 0.35s ease;
}
.site-header.scrolled {
  height: 68px;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(5, 11, 18, 0.78);
  backdrop-filter: blur(18px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  justify-self: start;
}
.brand img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(73, 164, 255, 0.24);
}
.brand span {
  display: grid;
  gap: 2px;
}
.brand b {
  font-size: 12px;
  letter-spacing: 0.24em;
}
.brand small {
  color: #7790a5;
  font-size: 7px;
  letter-spacing: 0.26em;
}
.site-header nav {
  display: flex;
  gap: 34px;
  color: #a9b6c2;
  font-size: 11px;
  letter-spacing: 0.08em;
}
.site-header nav a {
  transition: 0.2s;
}
.site-header nav a:hover {
  color: #fff;
}
.header-cta {
  justify-self: end;
  padding: 10px 0;
  border-bottom: 1px solid rgba(116, 217, 255, 0.4);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.header-cta span {
  margin-left: 9px;
  color: var(--cyan);
}
.menu-button {
  display: none;
}
.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  padding: 144px clamp(22px, 8vw, 132px) 72px;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.78fr);
  align-items: center;
  gap: 6vw;
  overflow: hidden;
}
.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(8, 17, 27, 0.92),
      rgba(5, 11, 18, 0.3) 54%,
      rgba(5, 11, 18, 0.7)
    ),
    radial-gradient(
      circle at 71% 50%,
      rgba(38, 121, 255, 0.17),
      transparent 36%
    );
}
.hero:after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.23;
  background-image:
    linear-gradient(rgba(123, 164, 196, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(123, 164, 196, 0.1) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: linear-gradient(90deg, transparent, #000 55%, transparent);
}
.hero-copy,
.hero-visual {
  position: relative;
  z-index: 2;
}
.eyebrow,
.overline {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #7da5c2;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.28em;
}
.eyebrow i {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(240, 185, 11, 0.55);
}
.hero h1 {
  max-width: 760px;
  margin: 27px 0 0;
  font-family: var(--serif);
  font-size: clamp(50px, 6.25vw, 98px);
  font-weight: 400;
  line-height: 0.99;
  letter-spacing: -0.055em;
}
.hero h1 em,
.section-shell h2 em,
.closing h2 em {
  color: #f3c847;
  font-style: normal;
}
.hero-lead {
  max-width: 610px;
  margin: 28px 0 0;
  color: #99a9b8;
  font-size: 14px;
  line-height: 1.9;
}
.hero-actions {
  display: flex;
  margin-top: 34px;
  align-items: center;
  gap: 28px;
}
.primary-button {
  display: inline-flex;
  min-width: 190px;
  padding: 16px 20px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(240, 185, 11, 0.72);
  background: linear-gradient(100deg, #f0b90b, #e3a708);
  color: #17130a;
  font-size: 11px;
  letter-spacing: 0.08em;
  box-shadow: 0 10px 28px rgba(240, 185, 11, 0.12);
  font-weight: 800;
  transition: 0.25s;
}
.primary-button:hover {
  border-color: #ffd95a;
  transform: translateY(-2px);
  box-shadow: 0 15px 38px rgba(240, 185, 11, 0.2);
}
.text-button {
  color: #9fb0be;
  font-size: 11px;
}
.text-button span {
  margin-left: 8px;
  color: var(--cyan);
}
.hero-proof {
  display: flex;
  margin-top: 68px;
  gap: 36px;
}
.hero-proof div {
  display: flex;
  align-items: flex-start;
  gap: 11px;
}
.hero-proof div > i {
  width: 7px;
  height: 7px;
  margin-top: 4px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(240, 185, 11, 0.35);
}
.hero-proof span {
  display: grid;
  gap: 5px;
}
.hero-proof b {
  color: #d6dbe0;
  font-size: 10px;
  letter-spacing: 0.08em;
}
.hero-proof small {
  color: #748797;
  font-size: 8px;
  letter-spacing: 0.06em;
}
.hero-visual {
  display: grid;
  min-height: 600px;
  place-items: center;
}
.release-stamp {
  position: absolute;
  z-index: 1;
  display: grid;
  width: 100%;
  place-items: center;
  color: rgba(234, 236, 239, 0.35);
  text-align: center;
  pointer-events: none;
}
.release-stamp small,
.release-stamp span {
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.34em;
}
.release-stamp small {
  color: rgba(240, 185, 11, 0.66);
}
.release-stamp strong {
  margin: 8px 0 2px;
  color: transparent;
  font-family: var(--sans);
  font-size: clamp(118px, 15vw, 230px);
  font-weight: 800;
  line-height: 0.82;
  letter-spacing: -0.09em;
  -webkit-text-stroke: 1px rgba(116, 217, 255, 0.12);
}
.release-stamp span {
  color: rgba(116, 217, 255, 0.34);
}
.hero-coin {
  position: relative;
  z-index: 3;
  width: min(30vw, 440px);
  filter: drop-shadow(0 35px 40px rgba(0, 0, 0, 0.65));
  animation: float 6s ease-in-out infinite;
}
.coin-glow {
  position: absolute;
  width: 65%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(69, 177, 255, 0.32),
    rgba(31, 101, 211, 0.1) 38%,
    transparent 70%
  );
  filter: blur(10px);
  animation: pulse 4s ease-in-out infinite;
}
.orbit {
  position: absolute;
  border: 1px solid rgba(112, 186, 232, 0.2);
  border-radius: 50%;
  animation: spin 28s linear infinite;
}
.orbit-outer {
  width: 92%;
  aspect-ratio: 1;
}
.orbit-mid {
  display: none;
}
.orbit-outer span {
  display: none;
}
.orbit-outer span:nth-child(1) {
  top: 7%;
  left: 19%;
}
.orbit-outer span:nth-child(2) {
  right: 1%;
  bottom: 32%;
}
.orbit-outer span:nth-child(3) {
  bottom: 2%;
  left: 34%;
}
.signal-card {
  position: absolute;
  z-index: 4;
  display: grid;
  min-width: 140px;
  padding: 12px 15px 12px 31px;
  border: 1px solid rgba(142, 201, 237, 0.15);
  background: rgba(8, 20, 31, 0.7);
  backdrop-filter: blur(14px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
}
.signal-card i {
  position: absolute;
  top: 15px;
  left: 14px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #58efba;
  box-shadow: 0 0 10px #58efba;
}
.signal-card span {
  color: #688298;
  font-size: 7px;
  letter-spacing: 0.17em;
}
.signal-card b {
  margin-top: 4px;
  font-size: 9px;
  letter-spacing: 0.12em;
}
.signal-card-top {
  top: 16%;
  right: 0;
}
.signal-card-bottom {
  bottom: 18%;
  left: -5%;
}
.signal-card-bottom i {
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}
.scroll-cue {
  position: absolute;
  z-index: 3;
  right: 6vw;
  bottom: 30px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: #61798c;
  font-size: 7px;
  letter-spacing: 0.22em;
}
.scroll-cue i {
  display: block;
  width: 70px;
  height: 1px;
  background: linear-gradient(90deg, #4382aa, transparent);
}
.section-shell {
  width: min(1220px, calc(100% - 44px));
  margin: 0 auto;
}
.launch-brief {
  display: grid;
  padding: 34px 0;
  grid-template-columns: 0.66fr 1.34fr;
  align-items: stretch;
  border-top: 1px solid rgba(240, 185, 11, 0.24);
  border-bottom: 1px solid var(--line);
}
.launch-intro {
  display: grid;
  padding-right: clamp(30px, 5vw, 72px);
  align-content: space-between;
  gap: 28px;
}
.launch-intro span {
  color: var(--gold);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.22em;
}
.launch-intro p {
  max-width: 390px;
  margin: 0;
  color: #82919d;
  font-size: 11px;
  line-height: 1.8;
}
.launch-facts {
  display: grid;
  margin: 0;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid var(--line);
}
.launch-facts div {
  display: grid;
  min-height: 108px;
  padding: 18px 24px;
  align-content: space-between;
  border-right: 1px solid var(--line);
}
.launch-facts dt {
  color: #5d7181;
  font-size: 8px;
  letter-spacing: 0.12em;
}
.launch-facts dd {
  margin: 0;
  color: #dbe1e6;
  font-family: var(--serif);
  font-size: 18px;
}
.topic-label {
  display: inline-flex;
  width: fit-content;
  padding: 7px 10px;
  border: 1px solid rgba(240, 185, 11, 0.3);
  background: rgba(240, 185, 11, 0.07);
  color: #e4bd38;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.token-clarity {
  padding: 135px 0;
  border-bottom: 1px solid var(--line);
}
.clarity-heading {
  display: grid;
  grid-template-columns: 0.52fr 1.18fr 0.72fr;
  align-items: end;
  gap: 58px;
}
.clarity-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(40px, 4.8vw, 70px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.045em;
}
.clarity-heading > p:last-child {
  margin: 0;
  color: #83909b;
  font-size: 12px;
  line-height: 1.85;
}
.clarity-ledger {
  display: grid;
  margin-top: 62px;
  grid-template-columns: 1fr 0.42fr 1fr;
  align-items: stretch;
}
.clarity-card {
  position: relative;
  min-height: 410px;
  padding: 36px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #1e2329;
}
.clarity-card:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
}
.clarity-token:before {
  background: linear-gradient(90deg, var(--gold), transparent 75%);
}
.clarity-energy:before {
  background: linear-gradient(90deg, var(--cyan), transparent 75%);
}
.clarity-name {
  color: #778692;
  font-size: 8px;
  letter-spacing: 0.24em;
}
.clarity-symbol {
  display: grid;
  width: 68px;
  height: 68px;
  margin-top: 44px;
  place-items: center;
  border: 1px solid rgba(240, 185, 11, 0.35);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 25px;
  box-shadow: inset 0 0 24px rgba(240, 185, 11, 0.07);
}
.clarity-energy .clarity-symbol {
  border-color: rgba(116, 217, 255, 0.35);
  color: var(--cyan);
  box-shadow: inset 0 0 24px rgba(74, 179, 255, 0.08);
}
.clarity-card h3 {
  margin: 27px 0 0;
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
}
.clarity-card ul {
  display: grid;
  margin: 24px 0 0;
  padding: 0;
  gap: 13px;
  color: #8997a2;
  font-size: 11px;
  line-height: 1.7;
  list-style: none;
}
.clarity-card li {
  position: relative;
  padding-left: 16px;
}
.clarity-card li:before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 5px;
  height: 1px;
  background: currentColor;
}
.clarity-bridge {
  display: flex;
  min-width: 0;
  padding: 32px 14px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
  color: #70808d;
  text-align: center;
}
.clarity-bridge b {
  color: #d8e0e7;
  font-size: 10px;
}
.clarity-bridge i {
  color: var(--gold);
  font-style: normal;
  transform: rotate(90deg);
}
.clarity-bridge span {
  font-size: 9px;
}
.clarity-bridge small {
  margin-top: 17px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
  color: #677987;
  font-size: 8px;
  line-height: 1.7;
}
.clarity-bridge strong {
  color: var(--cyan);
}
.clarity-summary {
  margin: 18px 0 0;
  padding: 17px 20px;
  border-left: 2px solid var(--gold);
  background: rgba(240, 185, 11, 0.055);
  color: #9aa5ae;
  font-size: 11px;
}
.clarity-summary b {
  color: #e2c55b;
}
.manifesto {
  display: grid;
  padding: 145px 0;
  grid-template-columns: 0.5fr 1.2fr 0.8fr;
  gap: 60px;
  border-bottom: 1px solid var(--line);
}
.section-index {
  color: #56758d;
  font-size: 8px;
  letter-spacing: 0.22em;
}
.manifesto h2,
.section-heading h2,
.calculator h2 {
  margin: 16px 0 0;
  font-family: var(--serif);
  font-size: clamp(38px, 4.4vw, 64px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.04em;
}
.manifesto-copy {
  align-self: end;
  margin: 0;
  color: #8596a4;
  font-size: 12px;
  line-height: 1.85;
}
.section-heading {
  display: grid;
  padding: 130px 0 55px;
  grid-template-columns: 0.58fr 1.15fr 0.7fr;
  align-items: end;
  gap: 50px;
}
.section-heading .overline {
  margin-top: 14px;
}
.section-heading h2 {
  margin: 0;
}
.section-heading > p {
  margin: 0;
  color: #778a9a;
  font-size: 11px;
  line-height: 1.8;
}
.mechanism-grid {
  display: grid;
  padding-bottom: 140px;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}
.mechanism-card {
  position: relative;
  min-height: 350px;
  padding: 30px 24px;
  border-right: 1px solid var(--line);
  transition: 0.3s;
}
.mechanism-card:first-child {
  border-left: 1px solid var(--line);
}
.mechanism-card:hover {
  background: linear-gradient(180deg, rgba(59, 141, 201, 0.09), transparent);
  transform: translateY(-5px);
}
.step-number {
  color: #42647d;
  font-size: 8px;
  letter-spacing: 0.2em;
}
.step-icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin-top: 58px;
  place-items: center;
  border: 1px solid rgba(240, 185, 11, 0.32);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 20px;
  box-shadow: inset 0 0 20px rgba(240, 185, 11, 0.07);
}
.mechanism-card h3 {
  margin: 26px 0 0;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 400;
}
.mechanism-card p {
  margin: 13px 0 0;
  color: #738697;
  font-size: 10px;
  line-height: 1.85;
}
.mechanism-card small {
  position: absolute;
  bottom: 26px;
  color: #4e6c82;
  font-size: 8px;
  letter-spacing: 0.08em;
}
.mechanism-card small b {
  color: #8bdfff;
}
.scenarios {
  padding-bottom: 140px;
  background: #edf0ef;
  color: #0d1821;
}
.section-heading-light .section-index {
  color: #728693;
}
.section-heading-light .overline {
  color: #6b8ca0;
}
.section-heading-light > p {
  color: #6e7d87;
}
.scenario-stage {
  display: grid;
  min-height: 530px;
  grid-template-columns: 0.72fr 1.28fr;
  background: #0a1420;
  color: #f5f9fc;
  box-shadow: 0 35px 80px rgba(17, 32, 43, 0.16);
}
.scenario-copy {
  display: flex;
  padding: 52px;
  flex-direction: column;
}
.scenario-count {
  color: #5e7b91;
  font-size: 8px;
  letter-spacing: 0.22em;
}
.scenario-label {
  margin-top: auto;
  color: #78d8ff;
  font-size: 8px;
  letter-spacing: 0.25em;
}
.scenario-copy h3 {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-size: 52px;
  font-weight: 400;
}
.scenario-copy > p:not(.scenario-label) {
  min-height: 64px;
  margin: 18px 0 0;
  color: #8499aa;
  font-size: 11px;
  line-height: 1.8;
}
.scenario-controls {
  display: flex;
  margin-top: 45px;
  align-items: center;
  gap: 14px;
}
.scenario-controls button {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: #9ab1c2;
  cursor: pointer;
}
.scenario-controls div {
  position: relative;
  width: 90px;
  height: 1px;
  background: #314657;
}
.scenario-controls i {
  position: absolute;
  width: 33.333%;
  height: 1px;
  background: var(--cyan);
  transition: 0.3s;
}
.scenario-visual {
  position: relative;
  display: grid;
  overflow: hidden;
  place-items: center;
  background:
    radial-gradient(
      circle at 50% 44%,
      rgba(34, 137, 244, 0.27),
      transparent 31%
    ),
    linear-gradient(145deg, #0c1926, #071019);
}
.data-grid {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(106, 177, 225, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(106, 177, 225, 0.1) 1px, transparent 1px);
  background-size: 44px 44px;
  transform: perspective(500px) rotateX(52deg) scale(1.4);
  transform-origin: center bottom;
}
.scene-orb {
  position: relative;
  display: grid;
  width: 260px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(127, 215, 255, 0.45);
  border-radius: 50%;
  box-shadow:
    0 0 100px rgba(36, 125, 255, 0.18),
    inset 0 0 60px rgba(53, 158, 255, 0.08);
}
.scene-orb:before,
.scene-orb:after {
  content: "";
  position: absolute;
  border: 1px dashed rgba(124, 207, 249, 0.22);
  border-radius: 50%;
  inset: 19px;
  animation: spin 19s linear infinite;
}
.scene-orb:after {
  inset: 48px;
  animation-direction: reverse;
  animation-duration: 12s;
}
.scene-orb span {
  z-index: 2;
  color: #d7f3ff;
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: 0.1em;
}
.scene-metric {
  position: absolute;
  right: 28px;
  bottom: 28px;
  display: grid;
  padding: 14px 17px;
  border-left: 2px solid var(--cyan);
  background: rgba(7, 16, 25, 0.7);
}
.scene-metric small {
  color: #57758d;
  font-size: 7px;
  letter-spacing: 0.18em;
}
.scene-metric b {
  margin-top: 5px;
  font-size: 9px;
  letter-spacing: 0.16em;
}
.trust {
  padding-bottom: 140px;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.trust-feature {
  position: relative;
  min-height: 220px;
  padding: 36px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-feature > span {
  color: #60c9f1;
  font-size: 8px;
  letter-spacing: 0.22em;
}
.trust-feature h3 {
  margin: 36px 0 0;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 400;
}
.trust-feature p {
  max-width: 440px;
  margin: 12px 0 0;
  color: #718596;
  font-size: 10px;
  line-height: 1.8;
}
.trust-feature > i {
  position: absolute;
  right: 30px;
  bottom: 22px;
  color: #1c3446;
  font-family: var(--serif);
  font-size: 38px;
  font-style: normal;
}
.evidence-line {
  display: grid;
  margin-top: 20px;
  padding: 16px 20px;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  color: #60778a;
  font-size: 8px;
  letter-spacing: 0.12em;
}
.evidence-line b {
  color: #a0b7c9;
}
.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4be6aa;
  box-shadow: 0 0 9px #4be6aa;
}
.calculator {
  display: grid;
  padding: 130px 0;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 9vw;
  border-top: 1px solid var(--line);
}
.calculator-copy > p:not(.overline) {
  max-width: 470px;
  margin: 28px 0 0;
  color: #748798;
  font-size: 11px;
  line-height: 1.9;
}
.rule-pills {
  display: flex;
  margin-top: 28px;
  gap: 8px;
  flex-wrap: wrap;
}
.rule-pills span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  color: #648299;
  font-size: 8px;
  letter-spacing: 0.08em;
}
.rule-pills b {
  color: #84ddff;
}
.calculator-panel {
  padding: 40px;
  border: 1px solid rgba(118, 190, 232, 0.22);
  background: linear-gradient(
    145deg,
    rgba(27, 70, 104, 0.17),
    rgba(5, 11, 18, 0.4)
  );
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.25);
}
.input-row {
  display: grid;
  padding: 18px 0;
  grid-template-columns: 1fr 1.4fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.input-row label {
  color: #7690a3;
  font-size: 9px;
  letter-spacing: 0.1em;
}
.input-row div {
  display: flex;
  align-items: center;
}
.input-row input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: #f2f8fb;
  font-family: var(--serif);
  font-size: 30px;
}
.input-row span {
  color: #4d6e86;
  font-size: 8px;
  letter-spacing: 0.14em;
}
.results {
  display: grid;
  margin-top: 28px;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}
.results > div {
  padding: 18px;
  background: #08111b;
}
.results small {
  color: #587188;
  font-size: 7px;
  letter-spacing: 0.1em;
}
.results strong {
  display: flex;
  margin-top: 12px;
  align-items: baseline;
  gap: 5px;
}
.results strong b {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 400;
}
.results strong span {
  color: #547187;
  font-size: 8px;
}
.results .result-primary {
  background: linear-gradient(145deg, #0c304a, #0a1e2d);
}
.results .result-primary b {
  color: #8be1ff;
}
.calculator-note {
  display: flex;
  margin: 22px 0 0;
  align-items: flex-start;
  gap: 10px;
  color: #647e91;
  font-size: 9px;
  line-height: 1.7;
}
.calculator-note i {
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
  margin-top: 5px;
  border-radius: 50%;
  background: #5fd0fa;
}
.closing {
  position: relative;
  display: grid;
  min-height: 650px;
  padding: 100px 22px;
  place-items: center;
  overflow: hidden;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(35, 117, 224, 0.2), transparent 34%),
    #050a10;
}
.closing:before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25;
  background-image:
    linear-gradient(rgba(95, 150, 191, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95, 150, 191, 0.08) 1px, transparent 1px);
  background-size: 62px 62px;
}
.closing img {
  position: absolute;
  width: 520px;
  opacity: 0.13;
  filter: blur(1px);
  transform: translateY(16%);
}
.closing-orbit {
  position: absolute;
  width: 620px;
  aspect-ratio: 1;
  border: 1px solid rgba(100, 196, 255, 0.13);
  border-radius: 50%;
  box-shadow: inset 0 0 90px rgba(29, 120, 209, 0.06);
}
.closing-copy {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
}
.closing-copy .overline {
  justify-content: center;
}
.closing h2 {
  margin: 25px 0 38px;
  font-family: var(--serif);
  font-size: clamp(45px, 6vw, 78px);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.05em;
}
.site-footer {
  display: grid;
  padding: 36px clamp(22px, 5vw, 80px);
  grid-template-columns: 0.65fr 1.3fr 0.65fr;
  align-items: center;
  gap: 40px;
  border-top: 1px solid var(--line);
  background: #050a10;
}
.site-footer p {
  max-width: 620px;
  margin: 0;
  color: #4e6476;
  font-size: 8px;
  line-height: 1.7;
}
.site-footer > div {
  display: flex;
  justify-content: flex-end;
  gap: 22px;
  color: #4f687a;
  font-size: 7px;
  letter-spacing: 0.12em;
}
.site-footer > div a {
  color: #7dbfdc;
}
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
@keyframes float {
  0%,
  100% {
    transform: translateY(-8px) rotate(-2deg);
  }
  50% {
    transform: translateY(12px) rotate(2deg);
  }
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes pulse {
  50% {
    opacity: 0.55;
    transform: scale(1.1);
  }
}
@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }
  .site-header nav,
  .header-cta {
    display: none;
  }
  .menu-button {
    display: grid;
    width: 42px;
    height: 42px;
    padding: 12px;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(5, 11, 18, 0.7);
  }
  .menu-button i {
    display: block;
    width: 100%;
    height: 1px;
    background: #b4c7d4;
  }
  .site-header.menu-open {
    height: auto;
    padding-bottom: 20px;
    grid-template-rows: 62px auto;
    background: rgba(5, 11, 18, 0.96);
  }
  .site-header.menu-open nav {
    display: grid;
    grid-column: 1/-1;
    padding: 20px 0;
    gap: 20px;
    border-top: 1px solid var(--line);
  }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 130px;
  }
  .hero-copy {
    padding-bottom: 0;
  }
  .hero-visual {
    min-height: 500px;
  }
  .hero-coin {
    width: min(58vw, 390px);
  }
  .launch-brief {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .launch-intro {
    padding-right: 0;
    grid-template-columns: 0.55fr 1fr;
    align-items: end;
  }
  .launch-facts {
    border-top: 1px solid var(--line);
  }
  .orbit-outer {
    width: min(80vw, 520px);
  }
  .manifesto,
  .section-heading {
    grid-template-columns: 0.5fr 1.5fr;
  }
  .manifesto-copy,
  .section-heading > p {
    grid-column: 2;
  }
  .clarity-heading {
    grid-template-columns: 0.5fr 1.5fr;
  }
  .clarity-heading > p:last-child {
    grid-column: 2;
  }
  .clarity-ledger {
    grid-template-columns: 1fr 0.3fr 1fr;
  }
  .mechanism-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .mechanism-card:nth-child(3) {
    border-left: 1px solid var(--line);
  }
  .scenario-stage {
    grid-template-columns: 1fr 1.25fr;
  }
  .calculator {
    gap: 45px;
  }
  .site-footer {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer p {
    grid-column: 1/-1;
    grid-row: 2;
  }
  .site-footer > div {
    justify-content: flex-end;
  }
}
@media (max-width: 640px) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .eyebrow,
  .overline {
    font-size: 8.5px;
    line-height: 1.6;
    letter-spacing: 0.18em;
  }
  .site-header {
    height: 70px;
    padding: 0 18px;
  }
  .hero {
    min-height: auto;
    padding: 120px 20px 70px;
    gap: 20px;
  }
  .hero h1 {
    font-size: 42px;
    line-height: 1.08;
  }
  .hero-lead {
    font-size: 14px;
    line-height: 1.8;
  }
  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 18px;
  }
  .primary-button {
    width: 100%;
  }
  .hero-proof {
    margin-top: 48px;
    gap: 14px;
  }
  .hero-proof div {
    display: grid;
    gap: 5px;
  }
  .hero-proof span {
    gap: 4px;
  }
  .hero-proof b {
    font-size: 10px;
  }
  .hero-proof small {
    font-size: 9px;
  }
  .hero-visual {
    min-height: 350px;
  }
  .hero-coin {
    width: 70vw;
  }
  .release-stamp strong {
    font-size: 33vw;
  }
  .release-stamp small,
  .release-stamp span {
    font-size: 6px;
    letter-spacing: 0.22em;
  }
  .signal-card {
    min-width: 118px;
    padding: 10px 11px 10px 27px;
  }
  .signal-card-top {
    right: -6%;
  }
  .signal-card-bottom {
    left: -4%;
  }
  .scroll-cue {
    display: none;
  }
  .section-shell {
    width: calc(100% - 36px);
  }
  .launch-brief {
    padding: 28px 0;
    gap: 24px;
  }
  .launch-intro {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .launch-intro p {
    font-size: 13px;
  }
  .launch-facts {
    grid-template-columns: repeat(2, 1fr);
  }
  .launch-facts div {
    min-height: 96px;
    padding: 16px;
    border-bottom: 1px solid var(--line);
  }
  .launch-facts dd {
    font-size: 17px;
  }
  .topic-label {
    font-size: 10px;
  }
  .token-clarity {
    padding: 76px 0;
  }
  .clarity-heading {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .clarity-heading h2 {
    font-size: 38px;
    line-height: 1.1;
  }
  .clarity-heading > p:last-child {
    grid-column: auto;
    font-size: 14px;
    line-height: 1.8;
  }
  .clarity-ledger {
    margin-top: 38px;
    grid-template-columns: 1fr;
  }
  .clarity-card {
    min-height: 350px;
    padding: 28px;
  }
  .clarity-symbol {
    width: 60px;
    height: 60px;
    margin-top: 32px;
  }
  .clarity-card h3 {
    font-size: 26px;
  }
  .clarity-card ul {
    font-size: 13px;
    line-height: 1.75;
  }
  .clarity-bridge {
    padding: 25px 18px;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 9px;
    border-right: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }
  .clarity-bridge i {
    transform: none;
  }
  .clarity-bridge small {
    width: 100%;
  }
  .clarity-summary {
    font-size: 12px;
    line-height: 1.75;
  }
  .manifesto {
    padding: 72px 0;
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .manifesto-copy {
    grid-column: auto;
    font-size: 14px;
    line-height: 1.8;
  }
  .manifesto h2,
  .section-heading h2,
  .calculator h2 {
    font-size: 36px;
    line-height: 1.14;
  }
  .section-heading {
    padding: 76px 0 34px;
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .section-heading > p {
    grid-column: auto;
    font-size: 13px;
    line-height: 1.75;
  }
  .mechanism-grid {
    padding-bottom: 90px;
    grid-template-columns: 1fr;
  }
  .mechanism-card,
  .mechanism-card:first-child,
  .mechanism-card:nth-child(3) {
    min-height: 270px;
    border-left: 1px solid var(--line);
  }
  .mechanism-card .step-icon {
    margin-top: 28px;
  }
  .mechanism-card h3 {
    margin-top: 22px;
    font-size: 24px;
  }
  .mechanism-card p {
    font-size: 13px;
    line-height: 1.75;
  }
  .mechanism-card small {
    font-size: 10px;
  }
  .scenarios {
    padding-bottom: 90px;
  }
  .scenario-stage {
    grid-template-columns: 1fr;
  }
  .scenario-copy {
    min-height: 340px;
    padding: 32px;
  }
  .scenario-copy h3 {
    font-size: 40px;
  }
  .scenario-copy > p:not(.scenario-label) {
    font-size: 13px;
    line-height: 1.75;
  }
  .scenario-visual {
    min-height: 380px;
  }
  .scene-orb {
    width: 220px;
  }
  .trust {
    padding-bottom: 90px;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .trust-feature {
    min-height: 190px;
    padding: 28px;
  }
  .trust-feature h3 {
    margin-top: 27px;
  }
  .trust-feature p {
    font-size: 13px;
    line-height: 1.75;
  }
  .evidence-line {
    grid-template-columns: auto 1fr;
  }
  .evidence-line b {
    display: none;
  }
  .evidence-line time {
    grid-column: 2;
  }
  .calculator {
    padding: 90px 0;
    grid-template-columns: 1fr;
  }
  .calculator-panel {
    padding: 24px 20px;
  }
  .calculator-copy > p:not(.overline) {
    font-size: 13px;
    line-height: 1.8;
  }
  .input-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .results {
    grid-template-columns: 1fr;
  }
  .closing {
    min-height: 560px;
  }
  .closing h2 {
    font-size: 48px;
  }
  .closing img {
    width: 420px;
  }
  .closing-orbit {
    width: 470px;
  }
  .site-footer {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .site-footer p {
    grid-column: auto;
    grid-row: auto;
    font-size: 10px;
    line-height: 1.75;
  }
  .site-footer > div {
    justify-content: flex-start;
  }
  .brand img {
    width: 34px;
    height: 34px;
  }
}

/* R3 — Mineral light system: dark launch moments, bright technical dossiers. */
:root {
  --mineral: #f3f5f7;
  --card: #ffffff;
  --mist: #e7ecf1;
  --navy: #142234;
  --navy-2: #20364d;
  --light-text: #293746;
  --light-muted: #667382;
  --light-line: #d8dfe6;
  --steel-blue: #35658f;
  --gold-deep: #956a22;
}

.launch-brief {
  z-index: 3;
  margin-top: -54px;
  padding: 42px;
  border: 1px solid var(--light-line);
  border-top: 3px solid var(--gold);
  background: var(--card);
  box-shadow: 0 28px 70px rgba(0, 0, 0, .22);
  color: var(--navy);
}
.launch-intro p { color: var(--light-muted); }
.launch-facts { border-color: var(--light-line); }
.launch-facts div { border-color: var(--light-line); }
.launch-facts dt { color: #778391; }
.launch-facts dd { color: var(--navy); }

.token-film {
  position: relative;
  display: grid;
  padding: 150px 0;
  grid-template-columns: .78fr 1.22fr;
  align-items: center;
  gap: clamp(50px, 8vw, 120px);
  color: var(--navy);
}
.token-film::before,
.positioning::before,
.page-gateway::before,
.token-clarity::before,
.calculator::before,
.scenario-explain::before,
.trust::before,
.whitepaper-layout::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 50%;
  width: 100vw;
  transform: translateX(-50%);
  pointer-events: none;
}
.token-film::before { background: var(--mist); }
.film-copy,
.film-frame { position: relative; z-index: 1; }
.film-copy .overline { margin: 24px 0 0; color: #7c8793; }
.film-copy h2 {
  margin: 30px 0 0;
  font-size: clamp(42px, 4.7vw, 70px);
  line-height: 1.06;
  letter-spacing: -.05em;
}
.film-copy > p:not(.overline) { max-width: 500px; margin: 28px 0 0; color: var(--light-muted); font-size: 14px; line-height: 1.9; }
.film-copy dl { display: grid; margin: 48px 0 0; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #cbd3dc; }
.film-copy dl div { padding: 18px 12px 0 0; }
.film-copy dt { color: var(--gold-deep); font-size: 9px; font-weight: 700; letter-spacing: .16em; }
.film-copy dd { margin: 8px 0 0; color: #4f5e6e; font-size: 11px; }
.film-frame {
  padding: 12px;
  border: 1px solid #bcc6d0;
  background: #dfe5eb;
  box-shadow: 0 35px 80px rgba(25, 43, 61, .18);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 0 100%);
}
.film-frame video { display: block; width: 100%; aspect-ratio: 16 / 9; background: #080a0d; object-fit: cover; }
.film-frame > span { display: block; padding: 12px 4px 2px; color: #6d7986; font-size: 8px; letter-spacing: .23em; }

.positioning { position: relative; color: var(--navy); border-color: var(--light-line); }
.positioning::before { background: var(--card); }
.positioning-mark { border-color: var(--light-line); }
.positioning-mark span { -webkit-text-stroke-color: rgba(149, 106, 34, .55); }
.positioning-mark small { color: #8a96a2; }
.positioning-heading h2 em { color: var(--steel-blue); }
.positioning-heading > p,
.positioning-principles p { color: var(--light-muted); }
.positioning-principles { border-color: var(--light-line); }
.positioning-principles article + article { border-color: var(--light-line); }
.positioning-principles h3 { color: var(--navy); }
.positioning-principles span { color: var(--gold-deep); }

.page-gateway { position: relative; color: var(--navy); }
.page-gateway::before { background: var(--mineral); }
.gateway-heading p { color: var(--light-muted); }
.gateway-grid { gap: 18px; border: 0; }
.gateway-card {
  border: 1px solid var(--light-line);
  background: var(--card);
  box-shadow: 0 12px 32px rgba(34, 52, 70, .07);
  color: var(--navy);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}
.gateway-card:last-child { border-right: 1px solid var(--light-line); }
.gateway-card:hover { background: #fff; box-shadow: 0 22px 48px rgba(34, 52, 70, .13); }
.gateway-card > span { color: var(--gold-deep); }
.gateway-card p { color: var(--light-muted); }
.gateway-card b { color: var(--steel-blue); }
.gateway-card-featured { border-color: var(--navy); background: var(--navy); color: #fff; }
.gateway-card-featured:hover { background: var(--navy-2); }
.gateway-card-featured > span { color: var(--gold-soft); }
.gateway-card-featured p { color: #b8c2cc; }
.gateway-card-featured b { color: #fff; }

.token-clarity { position: relative; color: var(--navy); }
.token-clarity::before { background: var(--mineral); }
.clarity-heading h2 em { color: var(--steel-blue); }
.clarity-heading > p:last-child { color: var(--light-muted); }
.clarity-ledger { gap: 22px; }
.clarity-card {
  border: 1px solid var(--light-line);
  background: var(--card);
  box-shadow: 0 16px 44px rgba(29, 47, 65, .08);
  color: var(--navy);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}
.clarity-card:hover { background: #fff; box-shadow: 0 22px 52px rgba(29, 47, 65, .13); }
.clarity-card ul { color: var(--light-muted); }
.clarity-symbol { border-color: #c6d0da; background: #eef2f6; color: var(--steel-blue); }
.clarity-name { color: var(--gold-deep); }
.clarity-bridge { color: #607080; }
.clarity-bridge b,
.clarity-bridge small strong { color: var(--navy); }
.clarity-summary { border-color: #c8d1da; background: #e8edf2; color: #536273; }
.clarity-summary b { color: var(--navy); }
.plain-example {
  display: grid;
  margin-top: 24px;
  padding: 28px 32px;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  border: 1px solid var(--light-line);
  border-left: 4px solid var(--gold-deep);
  background: #fff;
  box-shadow: 0 14px 34px rgba(28, 46, 64, .07);
}
.plain-example > span { color: var(--gold-deep); font-size: 10px; font-weight: 700; letter-spacing: .18em; }
.plain-example p { margin: 0; color: var(--light-muted); font-size: 14px; line-height: 1.9; }
.plain-example b { color: var(--navy); }

.calculator { position: relative; color: var(--navy); }
.calculator::before { background: var(--mist); }
.calculator-copy > p:not(.overline) { color: var(--light-muted); }
.calculator-panel { border-color: #cfd7df; background: #fff; box-shadow: 0 24px 60px rgba(25, 43, 61, .12); }
.input-row { border-color: var(--light-line); }
.input-row label,
.input-row div > span { color: var(--light-muted); }
.input-row input { color: var(--navy); }
.results > div { border-color: var(--light-line); background: #f2f5f8; }
.results > div small { color: var(--light-muted); }
.results strong { color: var(--navy); }
.results .result-primary { background: var(--navy); }
.results .result-primary small { color: #aebbc7; }
.results .result-primary strong { color: #fff; }
.calculator-note { color: #667586; }

.scenario-explain { position: relative; display: grid; gap: 18px; color: var(--navy); }
.scenario-explain::before { background: var(--mineral); }
.scenario-detail {
  padding: 36px 38px;
  border: 1px solid var(--light-line);
  background: #fff;
  box-shadow: 0 12px 30px rgba(31, 49, 67, .06);
  color: var(--navy);
}
.scenario-detail + .scenario-detail { border-top: 1px solid var(--light-line); }
.scenario-detail > span,
.scenario-detail > b { color: var(--gold-deep); }
.scenario-detail p { color: var(--light-muted); }
.trust { position: relative; padding-bottom: 150px; color: var(--navy); }
.trust::before { background: var(--mist); }
.trust .section-heading > p { color: var(--light-muted); }
.trust-grid { gap: 18px; border: 0; }
.trust-feature {
  border: 1px solid #ccd5de;
  background: #fff;
  box-shadow: 0 12px 30px rgba(31, 49, 67, .06);
  color: var(--navy);
}
.trust-feature:nth-child(even) { border-left: 1px solid #ccd5de; }
.trust-feature:nth-child(n+3) { border-top: 1px solid #ccd5de; }
.trust-feature > span { color: var(--gold-deep); }
.trust-feature p { color: var(--light-muted); }
.evidence-line { border-color: #c6d0da; background: rgba(255,255,255,.65); color: #5f6e7d; }

.whitepaper-layout { position: relative; }
.whitepaper-layout::before { background: var(--mineral); }
.whitepaper-toc { z-index: 2; }
.whitepaper-toc > span { color: var(--gold-deep); }
.whitepaper-toc nav,
.whitepaper-toc a { border-color: var(--light-line); }
.whitepaper-toc a { color: #607080; }
.whitepaper-toc a:hover { color: var(--navy); }
.whitepaper-document { position: relative; z-index: 1; color: var(--navy); }
.whitepaper-document > section {
  margin-bottom: 22px;
  padding: 64px;
  border: 1px solid var(--light-line);
  background: #fff;
  box-shadow: 0 14px 38px rgba(31, 49, 67, .06);
  scroll-margin-top: 110px;
}
.whitepaper-document > section + section { padding-top: 64px; border-top: 1px solid var(--light-line); }
.whitepaper-document p { color: var(--light-muted); }
.whitepaper-document .lead { color: var(--navy); }
.paper-callout { border-color: #c8d2dc; background: #edf2f6; color: var(--navy); }
.definition-grid,
.paper-utility,
.paper-steps { border-color: var(--light-line); }
.definition-grid > div,
.paper-utility article,
.paper-steps div { border-color: var(--light-line); background: #f6f8fa; }
.definition-grid > div + div,
.paper-utility article + article { border-color: var(--light-line); }
.definition-grid > div > b,
.paper-utility article > span,
.paper-steps b,
.chapter-label { color: var(--gold-deep); }
.whitepaper-document th,
.whitepaper-document td { border-color: var(--light-line); }
.whitepaper-document th { background: #eef2f5; color: #657383; }
.whitepaper-document td { color: #526171; }
.whitepaper-document td b { color: var(--gold-deep); }
.paper-list li { border-color: var(--light-line); color: var(--light-muted); }
.paper-list li b { color: var(--navy); }
.paper-status { border-color: #c8d2dc; background: #eef2f5; }
.paper-status p { color: #607080; }

@media (max-width: 980px) {
  .token-film { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .launch-brief { width: calc(100% - 28px); margin-top: -24px; padding: 26px 20px; }
  .launch-facts { grid-template-columns: repeat(2, 1fr); }
  .token-film { width: calc(100% - 40px); padding: 90px 0; gap: 42px; }
  .film-copy h2 { font-size: 38px; }
  .film-copy dl { margin-top: 34px; }
  .film-copy dd { font-size: 9px; }
  .film-frame { padding: 7px; }
  .positioning-principles article + article { border-color: var(--light-line); }
  .gateway-grid { gap: 14px; }
  .gateway-card { min-height: 230px; }
  .plain-example { padding: 24px; grid-template-columns: 1fr; gap: 14px; }
  .calculator { width: calc(100% - 40px); }
  .scenario-explain { width: calc(100% - 40px); gap: 14px; }
  .scenario-detail { padding: 28px 24px; }
  .trust { width: calc(100% - 40px); padding-bottom: 90px; }
  .whitepaper-layout::before { top: 0; }
  .whitepaper-toc { background: rgba(243,245,247,.96); }
  .whitepaper-toc a { border-color: var(--light-line); color: #526171; }
  .whitepaper-document { padding-top: 48px; }
  .whitepaper-document > section,
  .whitepaper-document > section + section { margin-bottom: 14px; padding: 30px 24px 54px; }
  .whitepaper-document h2 { font-size: 38px; }
  .definition-grid > div + div,
  .paper-utility article + article,
  .paper-steps div:nth-child(3),
  .paper-steps div:nth-child(4) { border-color: var(--light-line); }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .hero-coin,
  .orbit,
  .scene-orb:before,
  .scene-orb:after {
    animation: none;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Multi-page architecture */
.mobile-token-stage { display: none; }
.site-header nav a { position: relative; }
.site-header nav a.active { color: #f1f2f4; }
.site-header nav a.active:after { content:""; position:absolute; right:0; bottom:-12px; left:0; height:1px; background:var(--gold); }
.home-hero { min-height: 900px; }
.page-gateway { padding: 150px 0 170px; }
.gateway-heading { display:grid; grid-template-columns:1.05fr .72fr; gap:28px 80px; align-items:end; }
.gateway-heading .topic-label { grid-column:1/-1; }
.gateway-heading h2 { margin:0; font-size:clamp(42px,5vw,72px); line-height:1.06; letter-spacing:-.05em; }
.gateway-heading p { margin:0 0 5px; color:#92969d; font-size:14px; line-height:1.9; }
.gateway-grid { display:grid; margin-top:70px; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.gateway-card { display:flex; min-height:370px; padding:34px; flex-direction:column; border-left:1px solid var(--line); transition:.25s ease; }
.gateway-card:last-child { border-right:1px solid var(--line); }
.gateway-card:hover { background:#111318; transform:translateY(-4px); }
.gateway-card > span { color:var(--gold); font-size:9px; letter-spacing:.22em; }
.gateway-card h3 { margin:auto 0 0; font-size:25px; font-weight:600; }
.gateway-card p { min-height:50px; margin:16px 0 0; color:#898e95; font-size:13px; line-height:1.8; }
.gateway-card b { margin-top:36px; color:#c6c9ce; font-size:11px; letter-spacing:.08em; }
.gateway-card-featured { background:linear-gradient(145deg,rgba(216,173,84,.11),rgba(216,173,84,.025)); }
.compact-closing { min-height:620px; }

.subpage-hero { position:relative; display:grid; min-height:720px; padding:170px max(32px,calc((100vw - 1280px)/2)) 90px; grid-template-columns:1.18fr .82fr; align-items:end; gap:9vw; overflow:hidden; border-bottom:1px solid var(--line); }
.subpage-hero:before { content:""; position:absolute; inset:0; background:radial-gradient(circle at 76% 42%,rgba(216,173,84,.1),transparent 30%); pointer-events:none; }
.subpage-hero-copy,.subpage-rule-card,.scenario-index { position:relative; z-index:1; }
.page-kicker { color:var(--gold); font-size:10px; font-weight:700; letter-spacing:.26em; }
.subpage-hero h1 { max-width:820px; margin:34px 0 0; font-size:clamp(58px,6vw,92px); line-height:1; letter-spacing:-.06em; }
.subpage-hero h1 em { color:#a6a9ae; font-style:normal; }
.subpage-hero-copy > p { max-width:620px; margin:30px 0 0; color:#999da4; font-size:15px; line-height:1.95; }
.subpage-rule-card { padding:30px; border:1px solid var(--line); background:rgba(16,18,22,.75); }
.subpage-rule-card > span { color:var(--gold); font-size:9px; letter-spacing:.22em; }
.subpage-rule-card > span i { display:inline-block; width:6px; height:6px; margin-right:9px; border-radius:50%; background:#58efba; box-shadow:0 0 8px #58efba; }
.subpage-rule-card dl { margin:24px 0 0; }
.subpage-rule-card dl div { display:flex; padding:18px 0; justify-content:space-between; gap:20px; border-top:1px solid var(--line); }
.subpage-rule-card dt { color:#747981; font-size:11px; }
.subpage-rule-card dd { margin:0; font-size:12px; }
.subpage-rule-card dd b { color:var(--gold-soft); }
.scenario-index { display:flex; min-height:320px; padding:36px; flex-direction:column; border-left:1px solid var(--line); }
.scenario-index span { color:#777c84; font-size:10px; letter-spacing:.2em; }
.scenario-index strong { margin:auto 0 0; color:transparent; font-size:160px; line-height:.75; -webkit-text-stroke:1px rgba(216,173,84,.5); }
.scenario-index small { margin-top:34px; color:#c2c5ca; font-size:12px; letter-spacing:.12em; }
.standalone-scenarios { padding-bottom:150px; }
.scenario-explain { padding:140px 0; }
.scenario-detail { display:grid; padding:44px 0; grid-template-columns:.35fr 1fr .5fr; align-items:center; gap:50px; border-top:1px solid var(--line); }
.scenario-detail:last-child { border-bottom:1px solid var(--line); }
.scenario-detail > span { color:var(--gold); font-size:10px; letter-spacing:.2em; }
.scenario-detail h2 { margin:0; font-size:29px; }
.scenario-detail p { margin:12px 0 0; color:#8b9097; font-size:13px; line-height:1.8; }
.scenario-detail > b { justify-self:end; color:#aaaeb5; font-size:11px; font-weight:500; }
.scenario-detail > b em { color:var(--gold-soft); font-style:normal; }
.next-page { display:grid; min-height:480px; padding:100px 24px; place-items:center; align-content:center; gap:24px; border-top:1px solid var(--line); background:#08090b; text-align:center; }
.next-page > span { color:var(--gold); font-size:9px; letter-spacing:.26em; }
.next-page h2 { max-width:760px; margin:0 0 12px; font-size:clamp(36px,4.5vw,62px); line-height:1.08; }

/* Whitepaper */
.whitepaper-page { background:#0b0c0e; }
.print-button { border-width:0 0 1px; background:transparent; color:#d8dadd; cursor:pointer; }
.whitepaper-shell { width:min(1380px,calc(100% - 64px)); margin:0 auto; }
.whitepaper-cover { display:grid; min-height:860px; padding:170px 0 100px; grid-template-columns:1.1fr .9fr; align-items:center; gap:8vw; border-bottom:1px solid var(--line); }
.whitepaper-cover-copy > span { color:var(--gold); font-size:10px; font-weight:700; letter-spacing:.26em; }
.whitepaper-cover h1 { margin:36px 0 0; font-size:clamp(60px,6.8vw,104px); line-height:.98; letter-spacing:-.06em; }
.whitepaper-cover-copy > p { margin:30px 0 0; color:#747982; font-size:11px; letter-spacing:.24em; }
.whitepaper-cover dl { display:grid; margin:80px 0 0; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); }
.whitepaper-cover dl div { padding:20px 20px 0 0; }
.whitepaper-cover dt { color:#666b73; font-size:9px; }
.whitepaper-cover dd { margin:9px 0 0; font-size:13px; }
.whitepaper-cover-art { position:relative; display:grid; min-height:590px; place-items:center; border:1px solid var(--line); background:radial-gradient(circle,rgba(216,173,84,.12),transparent 42%); }
.whitepaper-cover-art i { position:absolute; width:72%; aspect-ratio:1; border:1px solid rgba(216,173,84,.22); border-radius:50%; }
.whitepaper-cover-art img { position:relative; width:min(82%,470px); filter:drop-shadow(0 40px 40px rgba(0,0,0,.6)); }
.whitepaper-cover-art span { position:absolute; right:28px; bottom:24px; color:#6d727a; font-size:8px; letter-spacing:.2em; }
.whitepaper-layout { display:grid; grid-template-columns:260px minmax(0,850px); justify-content:space-between; gap:8vw; padding:120px 0 170px; }
.whitepaper-toc { position:sticky; top:110px; height:fit-content; }
.whitepaper-toc > span { color:var(--gold); font-size:9px; letter-spacing:.22em; }
.whitepaper-toc nav { display:grid; margin-top:24px; border-top:1px solid var(--line); }
.whitepaper-toc a { padding:14px 0; border-bottom:1px solid var(--line); color:#858a92; font-size:12px; }
.whitepaper-toc a:hover { color:#fff; }
.whitepaper-document > section { padding:0 0 110px; scroll-margin-top:100px; }
.whitepaper-document > section + section { padding-top:110px; border-top:1px solid var(--line); }
.chapter-label { color:var(--gold); font-size:9px; font-weight:700; letter-spacing:.24em; }
.whitepaper-document h2 { margin:25px 0 0; font-size:clamp(40px,5vw,66px); line-height:1.05; letter-spacing:-.045em; }
.whitepaper-document h3 { margin:40px 0 0; font-size:21px; }
.whitepaper-document p { margin:22px 0 0; color:#a0a4ab; font-size:15px; line-height:2; }
.whitepaper-document .lead { color:#e0e1e4; font-size:22px; line-height:1.75; }
.paper-callout { margin-top:42px; padding:28px 32px; border-left:2px solid var(--gold); background:rgba(216,173,84,.07); color:#d3d5d9; font-size:16px; line-height:1.8; }
.definition-grid { display:grid; margin-top:48px; grid-template-columns:repeat(2,1fr); border:1px solid var(--line); }
.definition-grid > div { min-height:260px; padding:30px; }
.definition-grid > div + div { border-left:1px solid var(--line); }
.definition-grid b,.paper-utility span { color:var(--gold); font-size:10px; letter-spacing:.2em; }
.definition-grid h3,.paper-utility h3 { margin:74px 0 0; }
.definition-grid p,.paper-utility p { font-size:13px; }
.paper-steps { display:grid; margin-top:48px; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.paper-steps div { min-height:180px; padding:25px 20px; }
.paper-steps div + div { border-left:1px solid var(--line); }
.paper-steps b { color:var(--gold); font-size:9px; }
.paper-steps h3 { margin:52px 0 0; font-size:17px; }
.paper-steps p { margin-top:9px; font-size:12px; }
.whitepaper-document table { width:100%; margin-top:54px; border-collapse:collapse; font-size:13px; }
.whitepaper-document th,.whitepaper-document td { padding:18px 16px; border:1px solid var(--line); text-align:left; }
.whitepaper-document th { color:#767b83; font-size:9px; letter-spacing:.12em; }
.whitepaper-document td { color:#a8acb3; }
.whitepaper-document td b { color:var(--gold-soft); }
.paper-utility { display:grid; margin-top:48px; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.paper-utility article { min-height:260px; padding:28px; }
.paper-utility article + article { border-left:1px solid var(--line); }
.paper-list { display:grid; margin:40px 0 0; padding:0; gap:0; list-style:none; }
.paper-list li { padding:22px 0; border-top:1px solid var(--line); color:#a0a4ab; font-size:14px; line-height:1.8; }
.paper-list li:last-child { border-bottom:1px solid var(--line); }
.paper-list b { color:#e0e1e4; }
.paper-status { display:grid; margin-top:38px; padding:24px; grid-template-columns:auto 1fr auto; align-items:center; gap:16px; border:1px solid var(--line); }
.paper-status b { font-size:12px; }
.paper-status p { margin:5px 0 0; font-size:11px; line-height:1.5; }
.paper-status time { color:#777c84; font-size:10px; }
.paper-end { display:flex; margin-top:80px; align-items:center; gap:18px; color:#6e737b; font-size:9px; letter-spacing:.2em; }
.paper-end img { width:48px; height:48px; }

@media (max-width: 980px) {
  .gateway-heading { grid-template-columns:1fr; }
  .gateway-heading .topic-label { grid-column:auto; }
  .gateway-grid { grid-template-columns:1fr; }
  .gateway-card { min-height:280px; border-right:1px solid var(--line); border-bottom:1px solid var(--line); }
  .subpage-hero { grid-template-columns:1fr; gap:55px; }
  .subpage-rule-card,.scenario-index { max-width:650px; }
  .whitepaper-cover { grid-template-columns:1fr; }
  .whitepaper-cover-art { min-height:540px; }
  .whitepaper-layout { grid-template-columns:200px minmax(0,1fr); gap:50px; }
}

@media (max-width: 640px) {
  .site-header.menu-open { padding-bottom:28px; }
  .site-header.menu-open nav { gap:0; }
  .site-header.menu-open nav a { padding:15px 4px; border-bottom:1px solid var(--line); font-size:14px; }
  .site-header nav a.active:after { display:none; }
  .home-hero { min-height:auto; padding:104px 20px 66px; gap:0; }
  .home-hero .hero-visual { display:none; }
  .home-hero .hero-copy { display:flex; flex-direction:column; }
  .home-hero .eyebrow { order:1; }
  .home-hero h1 { order:2; margin-top:26px; font-size:43px; }
  .mobile-token-stage { position:relative; display:grid; order:3; min-height:345px; margin:24px 0 22px; place-items:center; overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
  .mobile-coin-frame { position:relative; display:grid; width:280px; height:280px; place-items:center; }
  .mobile-coin-frame > i { position:absolute; width:236px; height:236px; border:1px solid rgba(216,173,84,.22); border-radius:50%; }
  .mobile-coin-frame > i:before,.mobile-coin-frame > i:after { content:""; position:absolute; background:rgba(216,173,84,.2); }
  .mobile-coin-frame > i:before { top:50%; left:-30px; width:296px; height:1px; }
  .mobile-coin-frame > i:after { top:-30px; left:50%; width:1px; height:296px; }
  .mobile-coin-frame img { position:relative; width:260px; filter:drop-shadow(0 24px 28px rgba(0,0,0,.65)); animation:float 8s ease-in-out infinite; }
  .mobile-token-status { position:absolute; right:0; bottom:18px; display:grid; padding:10px 12px; border:1px solid var(--line); background:rgba(9,10,12,.88); }
  .mobile-token-status span { color:#6f747c; font-size:7px; letter-spacing:.18em; }
  .mobile-token-status span i { display:inline-block; width:5px; height:5px; margin-right:6px; border-radius:50%; background:#58efba; box-shadow:0 0 7px #58efba; }
  .mobile-token-status b { margin-top:5px; font-size:9px; }
  .home-hero .hero-lead { order:4; margin-top:0; font-size:14px; line-height:1.9; }
  .home-hero .hero-actions { order:5; margin-top:28px; }
  .home-hero .hero-proof { order:6; }
  .hero-proof { grid-template-columns:repeat(3,1fr); }
  .hero-proof b { line-height:1.45; }
  .launch-facts div { min-height:88px; }
  .positioning { padding:88px 0; }
  .positioning-heading h2 { font-size:38px; }
  .page-gateway { padding:90px 0 100px; }
  .gateway-heading { gap:24px; }
  .gateway-heading h2 { font-size:38px; }
  .gateway-grid { margin-top:46px; }
  .gateway-card { min-height:245px; padding:26px; }
  .gateway-card h3 { font-size:22px; }
  .gateway-card p { min-height:0; font-size:13px; }
  .gateway-card b { margin-top:28px; }
  .compact-closing { min-height:520px; }
  .subpage-hero { min-height:auto; padding:128px 20px 72px; gap:44px; }
  .subpage-hero h1 { margin-top:24px; font-size:43px; line-height:1.06; }
  .subpage-hero-copy > p { margin-top:24px; font-size:14px; }
  .subpage-rule-card { padding:22px; }
  .scenario-index { min-height:220px; padding:25px; }
  .scenario-index strong { font-size:110px; }
  .token-clarity { padding:82px 0; }
  .clarity-card { min-height:315px; }
  .mechanism-grid { padding-bottom:86px; }
  .mechanism-card,.mechanism-card:first-child,.mechanism-card:nth-child(3) { min-height:245px; padding:24px; }
  .mechanism-card .step-icon { position:absolute; top:22px; right:22px; width:44px; height:44px; margin:0; }
  .mechanism-card h3 { margin-top:55px; }
  .mechanism-card p { padding-right:8px; }
  .calculator { padding:86px 0; gap:44px; }
  .results { grid-template-columns:repeat(2,1fr); }
  .results .result-primary { grid-column:1/-1; }
  .standalone-scenarios { padding-bottom:90px; }
  .scenario-visual { min-height:320px; }
  .scenario-explain { padding:80px 0; }
  .scenario-detail { padding:30px 0; grid-template-columns:1fr; gap:14px; }
  .scenario-detail > b { justify-self:start; margin-top:10px; }
  .scenario-detail h2 { font-size:25px; }
  .next-page { min-height:420px; padding:76px 20px; }
  .next-page h2 { font-size:36px; }
  .whitepaper-shell { width:calc(100% - 36px); }
  .whitepaper-cover { min-height:auto; padding:120px 0 70px; gap:48px; }
  .whitepaper-cover h1 { margin-top:26px; font-size:40px; line-height:1.08; }
  .whitepaper-cover dl { margin-top:48px; }
  .whitepaper-cover-art { min-height:350px; }
  .whitepaper-cover-art img { width:82%; }
  .whitepaper-layout { display:block; padding:0 0 110px; }
  .whitepaper-toc { z-index:20; top:70px; display:flex; width:calc(100vw - 36px); margin-left:0; padding:14px 0; align-items:center; gap:20px; overflow-x:auto; background:rgba(11,12,14,.95); backdrop-filter:blur(14px); }
  .whitepaper-toc > span { flex:0 0 auto; }
  .whitepaper-toc nav { display:flex; margin:0; border:0; gap:8px; }
  .whitepaper-toc a { flex:0 0 auto; padding:8px 12px; border:1px solid var(--line); font-size:11px; }
  .whitepaper-document { padding-top:78px; }
  .whitepaper-document > section { padding-bottom:78px; }
  .whitepaper-document > section + section { padding-top:78px; }
  .whitepaper-document h2 { font-size:42px; }
  .whitepaper-document p { font-size:14px; line-height:1.9; }
  .whitepaper-document .lead { font-size:19px; }
  .paper-callout { padding:22px; font-size:15px; }
  .definition-grid,.paper-utility { grid-template-columns:1fr; }
  .definition-grid > div,.paper-utility article { min-height:210px; padding:24px; }
  .definition-grid > div + div,.paper-utility article + article { border-top:1px solid var(--line); border-left:0; }
  .definition-grid h3,.paper-utility h3 { margin-top:46px; }
  .paper-steps { grid-template-columns:repeat(2,1fr); }
  .paper-steps div { min-height:155px; }
  .paper-steps div:nth-child(3) { border-left:0; border-top:1px solid var(--line); }
  .paper-steps div:nth-child(4) { border-top:1px solid var(--line); }
  .whitepaper-document table { display:block; overflow-x:auto; white-space:nowrap; }
  .paper-status { grid-template-columns:auto 1fr; }
  .paper-status time { grid-column:2; }
  .print-button { display:none; }
}

@media print {
  .site-header,.whitepaper-toc,.site-footer,.print-button { display:none !important; }
  .whitepaper-page { background:#fff; color:#111; }
  .whitepaper-shell { width:100%; }
  .whitepaper-cover { min-height:90vh; }
  .whitepaper-cover-art { display:none; }
  .whitepaper-cover,.whitepaper-layout { display:block; }
  .whitepaper-document > section { break-inside:avoid; }
  .whitepaper-document p,.paper-list li,.whitepaper-document td { color:#333; }
}

/* Premium financial direction — restrained, precise, utility-first. */
:root {
  --ink: #090a0c;
  --ink-2: #101216;
  --paper: #0c0e11;
  --muted: #8d9199;
  --line: rgba(255, 255, 255, 0.105);
  --cyan: #68bde8;
  --blue: #246fa8;
  --gold: #d8ad54;
  --gold-soft: #edcd86;
  --white: #f1f2f4;
  --serif: "SF Pro Display", Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
}
body {
  background: var(--ink);
  background-image: linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), rgba(255,255,255,.025) calc(100% - 1px));
  background-size: 25vw 100%;
}
.ambient { opacity: .065; filter: blur(180px); }
.ambient-a { background: #496e91; }
.ambient-b { background: #b0812d; }
.site-header { height: 88px; }
.site-header.scrolled { background: rgba(9, 10, 12, .88); }
.brand img { box-shadow: none; }
.brand b { font-size: 13px; letter-spacing: .28em; }
.brand small { color: #62666d; font-size: 8px; }
.site-header nav { color: #8c9097; font-size: 12px; }
.site-header nav a:hover { color: var(--gold-soft); }
.header-cta { border-color: rgba(216,173,84,.5); color: #d8dadd; font-size: 12px; }
.header-cta span { color: var(--gold); }
.hero {
  min-height: 940px;
  padding-top: 150px;
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, .92fr);
  gap: 3vw;
}
.hero:before {
  background:
    linear-gradient(90deg, rgba(9,10,12,.98), rgba(9,10,12,.88) 46%, rgba(9,10,12,.36)),
    radial-gradient(circle at 76% 47%, rgba(216,173,84,.105), transparent 32%);
}
.hero:after {
  opacity: .22;
  background-image: linear-gradient(90deg, transparent 49.9%, rgba(255,255,255,.085) 50%, transparent 50.1%);
  background-size: 25vw 100%;
  mask-image: linear-gradient(90deg, transparent 2%, #000 18%, #000 92%, transparent);
}
.eyebrow, .overline { color: #858991; font-size: 10px; letter-spacing: .25em; }
.eyebrow i { width: 42px; background: var(--gold); box-shadow: none; }
.hero h1 {
  max-width: 820px;
  margin-top: 36px;
  font-family: var(--sans);
  font-size: clamp(58px, 6.35vw, 102px);
  font-weight: 650;
  line-height: .98;
  letter-spacing: -.06em;
}
.hero h1 span {
  color: var(--gold-soft);
  font-size: .38em;
  font-weight: 700;
  letter-spacing: .24em;
}
.hero h1 em, .section-shell h2 em, .closing h2 em { color: #a6a9ae; }
.hero-lead { max-width: 580px; margin-top: 34px; color: #a0a4ab; font-size: 15px; line-height: 1.95; }
.hero-actions { margin-top: 42px; }
.primary-button {
  min-width: 210px;
  padding: 17px 20px;
  border-color: var(--gold);
  background: var(--gold);
  box-shadow: none;
  color: #11100d;
  font-size: 12px;
}
.primary-button:hover { background: #ebc979; border-color: #ebc979; box-shadow: none; }
.text-button { color: #a9acb2; font-size: 12px; }
.text-button span { color: var(--gold); }
.hero-proof { margin-top: 72px; gap: 0; border-top: 1px solid var(--line); }
.hero-proof div { min-width: 165px; padding: 20px 30px 0 0; }
.hero-proof div + div { padding-left: 30px; border-left: 1px solid var(--line); }
.hero-proof div > i { border-radius: 0; border-color: var(--gold); box-shadow: none; }
.hero-proof b { font-size: 11px; }
.hero-proof small { color: #70747a; font-size: 9px; }
.hero-visual { min-height: 650px; place-items: center; }
.hero-coin { z-index: 4; width: min(29vw, 430px); animation-duration: 8s; filter: drop-shadow(0 48px 46px rgba(0,0,0,.72)); }
.coin-glow { width: 55%; background: radial-gradient(circle, rgba(216,173,84,.18), transparent 68%); filter: blur(18px); }
.coin-axis {
  position: absolute;
  z-index: 2;
  width: 74%;
  aspect-ratio: 1;
  border: 1px solid rgba(216,173,84,.18);
  border-radius: 50%;
}
.coin-axis:before, .coin-axis:after { content:""; position:absolute; background:rgba(216,173,84,.25); }
.coin-axis:before { top:50%; left:-12%; width:124%; height:1px; }
.coin-axis:after { left:50%; top:-12%; width:1px; height:124%; }
.token-passport {
  position: absolute;
  z-index: 1;
  right: 1%;
  bottom: 6%;
  width: 78%;
  padding: 26px 28px;
  border: 1px solid var(--line);
  background: rgba(12,14,17,.76);
  backdrop-filter: blur(14px);
}
.token-passport > span { color: var(--gold); font-size: 8px; font-weight: 700; letter-spacing: .24em; }
.token-passport > strong { display:block; margin-top:13px; color:rgba(255,255,255,.075); font-size:92px; line-height:.8; letter-spacing:-.07em; }
.token-passport dl { display:grid; margin:26px 0 0; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); }
.token-passport dl div { padding:14px 12px 0 0; }
.token-passport dt { color:#60656d; font-size:7px; letter-spacing:.18em; }
.token-passport dd { margin:7px 0 0; color:#c5c8cd; font-size:9px; letter-spacing:.1em; }
.signal-card { min-width: 150px; border-color: var(--line); background: rgba(11,12,15,.86); box-shadow: none; }
.signal-card-top { top: 12%; right: -1%; }
.signal-card-bottom { bottom: 20%; left: -4%; }
.signal-card-bottom i { background: var(--gold); box-shadow: 0 0 8px rgba(216,173,84,.8); }
.scroll-cue { color: #60636a; }
.scroll-cue i { background: linear-gradient(90deg, var(--gold), transparent); }
.section-shell { width: min(1280px, calc(100% - 64px)); }
.launch-brief { padding: 42px 0; border-top-color: rgba(216,173,84,.48); }
.launch-intro span { color: var(--gold); font-size: 9px; }
.launch-intro p { color: #8f939a; font-size: 13px; }
.launch-facts div { min-height: 120px; padding: 22px 28px; }
.launch-facts dt { color: #70747b; font-size: 9px; }
.launch-facts dd { color: #e0e1e3; font-family: var(--sans); font-size: 18px; font-weight: 600; }
.positioning {
  display: grid;
  padding: 170px 0;
  grid-template-columns: .42fr 1.58fr;
  gap: clamp(60px, 9vw, 140px);
  border-bottom: 1px solid var(--line);
}
.positioning-mark {
  display: flex;
  min-height: 520px;
  padding: 8px 0 0;
  flex-direction: column;
  align-items: flex-start;
  border-right: 1px solid var(--line);
}
.positioning-mark span {
  color: transparent;
  font-size: clamp(82px, 9vw, 138px);
  font-weight: 750;
  line-height: .82;
  letter-spacing: -.08em;
  -webkit-text-stroke: 1px rgba(216,173,84,.42);
}
.positioning-mark i {
  width: 1px;
  height: 150px;
  margin: 42px 0 28px 12px;
  background: linear-gradient(var(--gold), transparent);
}
.positioning-mark small {
  max-width: 110px;
  color: #686c73;
  font-size: 8px;
  line-height: 1.8;
  letter-spacing: .22em;
}
.positioning-heading {
  display: grid;
  grid-template-columns: minmax(0,1.35fr) minmax(240px,.65fr);
  gap: 38px 54px;
  align-items: end;
}
.positioning-heading .topic-label { grid-column: 1 / -1; }
.positioning-heading h2 {
  margin: 0;
  font-family: var(--sans);
  font-size: clamp(44px,4.6vw,68px);
  font-weight: 620;
  line-height: 1.06;
  letter-spacing: -.05em;
}
.positioning-heading h2 em { color: var(--gold-soft); font-style: normal; }
.positioning-heading > p {
  margin: 0 0 5px;
  color: #94989f;
  font-size: 14px;
  line-height: 1.95;
}
.positioning-principles {
  display: grid;
  margin-top: 74px;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.positioning-principles article {
  min-height: 250px;
  padding: 28px 30px 30px 0;
}
.positioning-principles article + article {
  padding-left: 30px;
  border-left: 1px solid var(--line);
}
.positioning-principles span {
  color: var(--gold);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .24em;
}
.positioning-principles h3 {
  margin: 74px 0 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.02em;
}
.positioning-principles p {
  margin: 13px 0 0;
  color: #858a92;
  font-size: 12px;
  line-height: 1.85;
}
.topic-label { border: 0; border-left: 2px solid var(--gold); background: none; color: var(--gold-soft); font-size: 10px; }
.token-clarity { padding: 160px 0; }
.clarity-heading h2, .section-heading h2, .calculator h2 {
  font-family: var(--sans);
  font-weight: 620;
  letter-spacing: -.045em;
}
.clarity-heading > p:last-child, .section-heading > p { color: #92969d; font-size: 14px; }
.clarity-card { min-height: 430px; padding: 40px; background: #101216; }
.clarity-card:hover { background: #12151a; }
.clarity-symbol, .step-icon { border-radius: 2px; font-family: var(--sans); }
.clarity-card h3, .mechanism-card h3, .trust-feature h3 { font-family: var(--sans); font-weight: 580; }
.clarity-card ul { color: #93979e; font-size: 13px; }
.clarity-summary { font-size: 13px; }
.section-heading { padding: 150px 0 64px; }
.mechanism-grid { padding-bottom: 160px; }
.mechanism-card { min-height: 390px; padding: 34px 28px; }
.mechanism-card:hover { background: rgba(216,173,84,.035); transform: translateY(-3px); }
.step-number { color: #686c73; font-size: 9px; }
.step-icon { margin-top: 68px; border-color: rgba(216,173,84,.36); color: var(--gold); box-shadow: none; }
.mechanism-card h3 { font-size: 21px; }
.mechanism-card p { color: #8d9299; font-size: 13px; }
.mechanism-card small { color: #6e737a; font-size: 10px; }
.mechanism-card small b { color: var(--gold-soft); }
.scenarios { padding-bottom: 160px; background: #0c0e11; color: var(--white); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section-heading-light .overline, .section-heading-light > p { color:#8b9097; }
.scenario-stage { min-height: 570px; grid-template-columns:.82fr 1.18fr; background:#101216; box-shadow:none; border:1px solid var(--line); }
.scenario-copy { padding: 58px; border-right:1px solid var(--line); }
.scenario-label { color:var(--gold); font-size:9px; }
.scenario-copy h3 { font-family:var(--sans); font-size:54px; font-weight:620; letter-spacing:-.045em; }
.scenario-copy > p:not(.scenario-label) { color:#999da4; font-size:14px; }
.scenario-controls button { border-color:var(--line); color:#c3c6cb; }
.scenario-controls i { background:var(--gold); }
.scenario-visual { background:linear-gradient(135deg,#111419,#090b0e); }
.data-grid { opacity:.12; background-size:70px 70px; transform:none; }
.scene-orb { width:300px; border-color:rgba(216,173,84,.42); border-radius:2px; box-shadow:0 0 80px rgba(216,173,84,.06); transform:rotate(45deg); }
.scene-orb:before { inset:24px; border-style:solid; border-color:rgba(255,255,255,.1); border-radius:2px; animation:none; }
.scene-orb:after { inset:54px; border-color:rgba(216,173,84,.25); border-radius:50%; animation-duration:20s; }
.scene-orb span { font-family:var(--sans); font-size:18px; font-weight:650; letter-spacing:.16em; transform:rotate(-45deg); }
.scene-metric { border-left-color:var(--gold); background:rgba(9,10,12,.82); }
.trust-feature { min-height:240px; padding:40px; }
.trust-feature > span { color:var(--gold); font-size:9px; }
.trust-feature h3 { font-size:24px; }
.trust-feature p { color:#8b9097; font-size:13px; }
.evidence-line { font-size:10px; }
.calculator { padding:150px 0; }
.calculator-copy > p:not(.overline) { color:#8e939a; font-size:14px; }
.calculator-panel { border-color:var(--line); background:#101216; box-shadow:none; }
.input-row label { font-size:11px; }
.input-row input { font-family:var(--sans); font-weight:600; }
.rule-pills span, .calculator-note { font-size:10px; }
.rule-pills b, .results .result-primary b { color:var(--gold-soft); }
.results > div { background:#0b0d10; }
.results .result-primary { background:#17150f; }
.results strong b { font-family:var(--sans); }
.closing { min-height:700px; background:radial-gradient(circle at center,rgba(216,173,84,.09),transparent 31%),#08090b; }
.closing:before { opacity:.09; background-size:90px 90px; }
.closing img { width:500px; opacity:.1; }
.closing-orbit { border-color:rgba(216,173,84,.18); box-shadow:none; }
.closing h2 { font-family:var(--sans); font-weight:620; }
.site-footer { background:#07080a; }
.site-footer p { color:#747880; font-size:10px; }

@media (max-width: 980px) {
  .hero { min-height:auto; grid-template-columns:1fr; gap:20px; }
  .hero-visual { min-height:620px; }
  .hero-coin { width:min(54vw,420px); }
  .token-passport { width:70%; right:8%; }
  .positioning { grid-template-columns: 1fr; gap: 60px; }
  .positioning-mark { min-height: auto; padding-bottom: 34px; flex-direction: row; align-items: center; gap: 28px; border-right: 0; border-bottom: 1px solid var(--line); }
  .positioning-mark i { width: 90px; height: 1px; margin: 0; }
  .positioning-mark small { max-width: 150px; }
}
@media (max-width: 640px) {
  body { background-size:50vw 100%; }
  .site-header { height:72px; }
  .hero { padding:112px 20px 64px; }
  .hero h1 { font-size:47px; line-height:1.02; }
  .hero h1 span { font-size:.34em; }
  .hero-lead { font-size:14px; }
  .hero-proof { margin-top:46px; display:grid; grid-template-columns:repeat(3,1fr); }
  .hero-proof div { min-width:0; padding:16px 10px 0 0; }
  .hero-proof div + div { padding-left:10px; }
  .hero-proof small { display:none; }
  .hero-visual { min-height:470px; margin-top:10px; }
  .hero-coin { width:min(76vw,330px); }
  .coin-axis { width:84%; }
  .token-passport { right:0; bottom:1%; width:94%; padding:18px; }
  .token-passport > strong { font-size:58px; }
  .token-passport dl { margin-top:18px; }
  .token-passport dd { font-size:7px; }
  .signal-card-top { top:6%; right:-3%; }
  .signal-card-bottom { bottom:24%; left:-3%; }
  .section-shell { width:calc(100% - 40px); }
  .launch-facts div { padding:17px 14px; }
  .positioning { padding: 96px 0; gap: 42px; }
  .positioning-mark span { font-size: 72px; }
  .positioning-mark i { width: 46px; }
  .positioning-heading { grid-template-columns: 1fr; gap: 26px; }
  .positioning-heading .topic-label { grid-column: auto; }
  .positioning-heading h2 { font-size: 40px; }
  .positioning-heading > p { font-size: 14px; }
  .positioning-principles { margin-top: 48px; grid-template-columns: 1fr; }
  .positioning-principles article { min-height: 210px; padding: 26px 24px; }
  .positioning-principles article + article { padding-left: 24px; border-top: 1px solid var(--line); border-left: 0; }
  .positioning-principles h3 { margin-top: 48px; font-size: 20px; }
  .positioning-principles p { font-size: 13px; }
  .token-clarity { padding:90px 0; }
  .clarity-heading h2, .section-heading h2, .calculator h2 { font-size:38px; }
  .clarity-card { min-height:370px; padding:30px; }
  .section-heading { padding:90px 0 40px; }
  .mechanism-grid { padding-bottom:100px; }
  .mechanism-card { min-height:290px; padding:28px; }
  .mechanism-card .step-icon { margin-top:34px; }
  .scenarios { padding-bottom:100px; }
  .scenario-stage { min-height:0; }
  .scenario-copy { min-height:360px; padding:32px; border-right:0; border-bottom:1px solid var(--line); }
  .scenario-copy h3 { font-size:42px; }
  .scenario-visual { min-height:390px; }
  .scene-orb { width:220px; }
  .trust-feature { min-height:210px; padding:30px; }
  .calculator { padding:100px 0; }
  .closing { min-height:600px; }
  .closing h2 { font-size:44px; }
}

/* R3 cascade lock — keep the mineral-light system above legacy dark rules. */
.launch-brief { background:var(--card); color:var(--navy); border-color:var(--light-line); border-top-color:var(--gold); }
.launch-intro p { color:var(--light-muted); }
.launch-facts,.launch-facts div { border-color:var(--light-line); }
.launch-facts dt { color:#778391; }
.launch-facts dd { color:var(--navy); }
.token-film { color:var(--navy); }
.positioning { color:var(--navy); border-color:var(--light-line); }
.positioning-heading h2 em { color:var(--steel-blue); }
.positioning-heading > p,.positioning-principles p { color:var(--light-muted); }
.positioning-principles,.positioning-principles article + article { border-color:var(--light-line); }
.positioning-principles h3 { color:var(--navy); }
.positioning-principles span { color:var(--gold-deep); }
.page-gateway { color:var(--navy); }
.gateway-heading p { color:var(--light-muted); }
.gateway-grid { gap:18px; border:0; }
.gateway-card,.gateway-card:last-child { border:1px solid var(--light-line); background:var(--card); color:var(--navy); }
.gateway-card:hover { background:#fff; }
.gateway-card > span { color:var(--gold-deep); }
.gateway-card p { color:var(--light-muted); }
.gateway-card b { color:var(--steel-blue); }
.gateway-card.gateway-card-featured { border-color:var(--navy); background:var(--navy); color:#fff; }
.gateway-card.gateway-card-featured:hover { background:var(--navy-2); }
.gateway-card.gateway-card-featured > span { color:var(--gold-soft); }
.gateway-card.gateway-card-featured p { color:#b8c2cc; }
.gateway-card.gateway-card-featured b { color:#fff; }
.token-clarity { color:var(--navy); }
.clarity-heading h2 em { color:var(--steel-blue); }
.clarity-heading > p:last-child { color:var(--light-muted); }
.clarity-card,.clarity-card:hover { border-color:var(--light-line); background:#fff; color:var(--navy); }
.clarity-card ul { color:var(--light-muted); }
.clarity-summary { border-color:#c8d1da; background:#e8edf2; color:#536273; }
.clarity-summary b { color:var(--navy); }
.calculator { color:var(--navy); }
.calculator-copy > p:not(.overline) { color:var(--light-muted); }
.calculator-panel { border-color:#cfd7df; background:#fff; }
.input-row { border-color:var(--light-line); }
.input-row label,.input-row div > span { color:var(--light-muted); }
.input-row input { color:var(--navy); }
.results > div { border-color:var(--light-line); background:#f2f5f8; }
.results .result-primary { background:var(--navy); }
.scenario-detail { border-color:var(--light-line); background:#fff; color:var(--navy); }
.scenario-detail p { color:var(--light-muted); }
.trust { color:var(--navy); }
.trust .section-heading > p { color:var(--light-muted); }
.trust-feature,.trust-feature:nth-child(even),.trust-feature:nth-child(n+3) { border-color:#ccd5de; background:#fff; color:var(--navy); }
.trust-feature p { color:var(--light-muted); }
.whitepaper-toc a { color:#607080; border-color:var(--light-line); }
.whitepaper-toc a:hover { color:var(--navy); }
.whitepaper-document { color:var(--navy); }
.whitepaper-document p { color:var(--light-muted); }
.whitepaper-document .lead { color:var(--navy); }
.whitepaper-document .paper-callout { border-color:#c8d2dc; border-left-color:var(--gold-deep); background:#edf2f6; color:var(--navy); }
.whitepaper-document > section,.whitepaper-document > section + section { border-color:var(--light-line); background:#fff; }
.whitepaper-document th,.whitepaper-document td { border-color:var(--light-line); }
.whitepaper-document td { color:#526171; }

@media (max-width:640px) {
  .gateway-grid { gap:14px; }
  .scenario-detail { padding:28px 24px; }
  .whitepaper-toc { background:rgba(243,245,247,.96); }
  .whitepaper-document > section,.whitepaper-document > section + section { margin-bottom:14px; padding:30px 24px 54px; }
}

/* Whitepaper 1.1 — architecture-led technical narrative. */
.paper-highlights,
.paper-question-grid {
  display:grid;
  margin-top:42px;
  grid-template-columns:repeat(3,1fr);
  border:1px solid var(--light-line);
}
.paper-highlights > div,
.paper-question-grid > article {
  min-height:170px;
  padding:26px;
  background:#f6f8fa;
}
.paper-highlights > div + div,
.paper-question-grid > article + article { border-left:1px solid var(--light-line); }
.paper-highlights b { color:var(--navy); font-size:18px; }
.paper-highlights p,
.paper-question-grid p { margin-top:46px; font-size:13px; line-height:1.75; }
.paper-question-grid span { color:var(--gold-deep); font-size:10px; font-weight:700; letter-spacing:.16em; }
.paper-question-grid h3 { margin-top:42px; font-size:18px; }
.paper-question-grid p { margin-top:10px; }

.paper-terms {
  display:grid;
  margin:42px 0 0;
  grid-template-columns:repeat(2,1fr);
  border-top:1px solid var(--light-line);
  border-left:1px solid var(--light-line);
}
.paper-terms div { min-height:135px; padding:24px; border-right:1px solid var(--light-line); border-bottom:1px solid var(--light-line); }
.paper-terms dt { color:var(--gold-deep); font-size:11px; font-weight:700; }
.paper-terms dd { margin:16px 0 0; color:var(--light-muted); font-size:13px; line-height:1.8; }

.paper-architecture {
  display:grid;
  margin-top:48px;
  padding:32px;
  grid-template-columns:minmax(0,1fr) 210px;
  gap:22px;
  background:var(--navy);
  color:#fff;
  clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,0 100%);
}
.arch-stack { display:grid; gap:10px; }
.arch-stack > i { color:#9badbd; font-size:9px; font-style:normal; letter-spacing:.12em; text-align:center; }
.arch-layer { padding:22px 24px; border:1px solid rgba(255,255,255,.16); background:rgba(255,255,255,.055); }
.arch-layer span,
.paper-architecture aside > span { color:var(--gold-soft); font-size:8px; font-weight:700; letter-spacing:.2em; }
.arch-layer h3,
.paper-architecture aside h3 { margin:11px 0 0; font-size:19px; }
.arch-layer p { margin:7px 0 0; color:#adbac6; font-size:11px; line-height:1.6; }
.arch-app { border-left:3px solid #5e9dc8; }
.arch-energy { border-left:3px solid var(--gold); }
.arch-token { border-left:3px solid #d8dde3; }
.paper-architecture aside { display:flex; padding:24px; flex-direction:column; border:1px solid rgba(216,173,84,.42); background:rgba(216,173,84,.08); }
.paper-architecture aside h3 { margin-bottom:auto; }
.paper-architecture aside p { margin:10px 0 0; padding-top:10px; border-top:1px solid rgba(255,255,255,.1); color:#b7c2cc; font-size:11px; }

.formula-grid { display:grid; margin-top:44px; gap:12px; }
.formula-grid > div { display:grid; padding:22px 24px; grid-template-columns:140px 1fr; align-items:center; border:1px solid var(--light-line); background:#f5f7f9; }
.formula-grid span { color:var(--gold-deep); font-size:10px; font-weight:700; letter-spacing:.12em; }
.formula-grid code { color:var(--navy); font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:14px; }
.formula-grid code b { color:var(--steel-blue); }
.paper-example { margin-top:18px; padding:26px 28px; border-left:4px solid var(--gold-deep); background:#edf2f6; }
.paper-example > span { color:var(--gold-deep); font-size:9px; font-weight:700; letter-spacing:.16em; }
.paper-example p { margin-top:12px; color:#566575; font-size:14px; }
.paper-example p b { color:var(--navy); }
.paper-example::after { display:none; content:"左右滑动查看完整参数 →"; }

.lifecycle-flow { display:grid; margin-top:44px; grid-template-columns:repeat(4,1fr); border:1px solid var(--light-line); }
.lifecycle-flow article { min-height:210px; padding:24px; background:#f6f8fa; }
.lifecycle-flow article + article { border-left:1px solid var(--light-line); }
.lifecycle-flow b { color:var(--gold-deep); font-size:12px; }
.lifecycle-flow p { margin-top:64px; font-size:12px; line-height:1.75; }

.authorization-flow { display:flex; margin-top:42px; padding:24px; align-items:center; justify-content:center; gap:10px; border:1px solid var(--light-line); background:#f5f7f9; }
.authorization-flow span { padding:12px 14px; border:1px solid #cbd4dd; background:#fff; color:var(--navy); font-size:10px; white-space:nowrap; }
.authorization-flow i { color:var(--gold-deep); font-style:normal; }

@media (max-width:760px) {
  .paper-highlights,
  .paper-question-grid,
  .paper-terms,
  .lifecycle-flow { grid-template-columns:1fr; }
  .paper-highlights > div,
  .paper-question-grid > article,
  .lifecycle-flow article { min-height:0; }
  .paper-highlights > div + div,
  .paper-question-grid > article + article,
  .lifecycle-flow article + article { border-top:1px solid var(--light-line); border-left:0; }
  .paper-highlights p { margin-top:20px; }
  .paper-question-grid h3 { margin-top:24px; }
  .paper-architecture { padding:20px; grid-template-columns:1fr; clip-path:none; }
  .paper-architecture aside h3 { margin-bottom:24px; }
  .formula-grid > div { padding:20px; grid-template-columns:1fr; gap:12px; }
  .formula-grid code { font-size:12px; line-height:1.7; }
  .paper-example::after { display:block; margin-top:18px; padding-top:14px; border-top:1px solid #cfd7df; color:#73808d; font-size:10px; letter-spacing:.08em; }
  .lifecycle-flow p { margin-top:20px; }
  .authorization-flow { padding:18px; flex-direction:column; align-items:stretch; }
  .authorization-flow span { text-align:center; white-space:normal; }
  .authorization-flow i { transform:rotate(90deg); text-align:center; }
}

@media print {
  .paper-architecture { color-adjust:exact; -webkit-print-color-adjust:exact; }
  .whitepaper-document > section { break-inside:auto; }
  .paper-highlights,.paper-question-grid,.paper-architecture,.formula-grid,.lifecycle-flow { break-inside:avoid; }
}

/* R10 — Proof rail and restrained micro-interactions. */
.page-progress {
  position:fixed;
  z-index:90;
  top:0;
  right:0;
  left:0;
  height:2px;
  pointer-events:none;
}
.page-progress > i {
  display:block;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,var(--gold),#5b8db9 72%,#8fd0ef);
  box-shadow:0 0 14px rgba(216,173,84,.34);
  transform:scaleX(0);
  transform-origin:left center;
  will-change:transform;
}
.page-progress > span {
  position:fixed;
  right:18px;
  bottom:18px;
  padding:9px 11px;
  border:1px solid rgba(255,255,255,.13);
  background:rgba(10,12,15,.78);
  backdrop-filter:blur(12px);
  color:#818993;
  font-size:8px;
  letter-spacing:.16em;
  opacity:0;
  transform:translateY(6px);
  transition:opacity 160ms ease-out,transform 160ms ease-out;
}
.page-progress.has-progress > span { opacity:1; transform:none; }
.page-progress b { color:var(--gold-soft); font-weight:600; }

.site-header nav a::after {
  content:"";
  position:absolute;
  right:0;
  bottom:-12px;
  left:0;
  height:1px;
  background:var(--gold);
  transform:scaleX(0);
  transform-origin:right center;
  transition:transform 180ms ease-out;
}
.site-header nav a:hover::after,
.site-header nav a.active::after { transform:scaleX(1); transform-origin:left center; }

.primary-button,
.text-button,
.header-cta,
.gateway-card,
.scenario-controls button,
.menu-button,
.whitepaper-toc a {
  -webkit-tap-highlight-color:transparent;
}
.primary-button,
.header-cta,
.scenario-controls button,
.menu-button { transition:transform 100ms ease-out,border-color 140ms ease-out,background-color 140ms ease-out,box-shadow 140ms ease-out; }
.primary-button:hover { transform:translateY(-2px); }
.primary-button:active,
.header-cta:active,
.scenario-controls button:active,
.menu-button:active { transform:translateY(0) scale(.97); }
.primary-button span,
.text-button span,
.header-cta span,
.gateway-card b { display:inline-block; transition:transform 160ms ease-out; }
.primary-button:hover span,
.text-button:hover span,
.header-cta:hover span,
.gateway-card:hover b { transform:translate(3px,-1px); }

.gateway-card { position:relative; overflow:hidden; transition:transform 180ms ease-out,box-shadow 180ms ease-out,border-color 180ms ease-out,background-color 180ms ease-out; }
.gateway-card::before {
  content:"";
  position:absolute;
  top:0;
  left:-35%;
  width:26%;
  height:100%;
  background:linear-gradient(90deg,transparent,rgba(78,112,143,.08),transparent);
  transform:skewX(-16deg);
  transition:left 420ms ease-out;
  pointer-events:none;
}
.gateway-card:hover::before { left:115%; }
.gateway-card:hover { border-color:#bdc8d3; }
.gateway-card.gateway-card-featured::before { background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent); }

.home-hero .hero-visual { --parallax-x:0px; --parallax-y:0px; --parallax-back-x:0px; --parallax-back-y:0px; }
.home-hero .coin-axis,
.home-hero .signal-card { translate:var(--parallax-x) var(--parallax-y); transition:translate 220ms cubic-bezier(.2,.8,.2,1); }
.home-hero .token-passport { translate:var(--parallax-back-x) var(--parallax-back-y); transition:translate 260ms cubic-bezier(.2,.8,.2,1); }

.scenario-controls button:hover { border-color:rgba(216,173,84,.55); background:rgba(216,173,84,.07); color:#fff; }
.scenario-controls button:focus-visible { box-shadow:0 0 0 4px rgba(216,173,84,.12); }
.input-row:focus-within { border-color:rgba(53,101,143,.42); background:#f7f9fb; }
.input-row input { transition:color 120ms ease-out; }
.input-row:focus-within input { color:var(--steel-blue); }

.whitepaper-toc a { position:relative; transition:color 130ms ease-out,padding-left 160ms ease-out,background-color 130ms ease-out,border-color 130ms ease-out; }
.whitepaper-toc a::before {
  content:"";
  position:absolute;
  top:50%;
  left:0;
  width:0;
  height:1px;
  background:var(--gold-deep);
  transform:translateY(-50%);
  transition:width 160ms ease-out;
}
.whitepaper-toc a.is-current { padding-left:22px; color:var(--navy); font-weight:600; }
.whitepaper-toc a.is-current::before { width:13px; }

.menu-button i { transition:transform 180ms ease-out,opacity 120ms ease-out; transform-origin:center; }
.site-header.menu-open .menu-button i:first-child { transform:translateY(3.5px) rotate(45deg); }
.site-header.menu-open .menu-button i:last-child { transform:translateY(-3.5px) rotate(-45deg); }

@media (max-width:640px) {
  .page-progress > span { display:none; }
  .whitepaper-toc a.is-current { padding-left:12px; border-color:rgba(149,106,34,.55); background:#fff; color:var(--navy); }
  .whitepaper-toc a.is-current::before { display:none; }
  .gateway-card::before { display:none; }
}

@media (max-width:980px) {
  .site-header.menu-open .brand { grid-row:1; grid-column:1; }
  .site-header.menu-open .menu-button { grid-row:1; grid-column:2; justify-self:end; }
  .site-header.menu-open nav { grid-row:2; grid-column:1/-1; }
}

@media (prefers-reduced-motion:reduce) {
  .page-progress > span,
  .site-header nav a::after,
  .primary-button,
  .header-cta,
  .scenario-controls button,
  .menu-button,
  .primary-button span,
  .text-button span,
  .header-cta span,
  .gateway-card,
  .gateway-card::before,
  .gateway-card b,
  .home-hero .coin-axis,
  .home-hero .signal-card,
  .home-hero .token-passport,
  .whitepaper-toc a,
  .whitepaper-toc a::before,
  .menu-button i { transition:none !important; }
  .primary-button:hover,
  .primary-button:active,
  .header-cta:active,
  .scenario-controls button:active,
  .menu-button:active { transform:none; }
}

@media print {
  .page-progress { display:none !important; }
}

/* R14 - layered verification dossier and plain-language utility. */
:root {
  --assurance-blue: #2b72b8;
  --archive-gold: #c49a45;
  --deep-ink: #09111d;
  --paper-blue: #eaf0f6;
  --paper-shadow: 0 30px 80px rgba(20, 34, 52, .14);
}

.home-hero {
  isolation: isolate;
  background:
    radial-gradient(circle at 82% 38%, rgba(43,114,184,.22), transparent 31%),
    linear-gradient(118deg, #09101a 0%, #101a28 58%, #080d14 100%);
}
.home-hero::after {
  opacity: .16;
  background-size: 76px 76px;
}
.home-hero .hero-copy { max-width: 790px; }
.home-hero h1 { font-family: var(--sans); font-weight: 620; letter-spacing: -.065em; }
.home-hero h1 > span { color: var(--archive-gold); font-size: .27em; letter-spacing: .25em; }
.hero-lead { max-width: 690px; color: #b0bdca; font-size: 15px; }
.hero-proof { padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); }
.hero-proof div > i { border-color: #68cda7; background: rgba(104,205,167,.18); box-shadow: 0 0 13px rgba(104,205,167,.42); }
.hero-proof b { color: #eef3f7; }
.hero-proof small { color: #8499ab; }
.token-passport {
  box-shadow: -28px 34px 80px rgba(0,0,0,.3);
  backdrop-filter: blur(14px);
}
.hero-coin { filter: drop-shadow(0 42px 44px rgba(0,0,0,.68)) drop-shadow(0 0 25px rgba(57,138,221,.18)); }
.launch-brief { position: relative; margin-top: -72px; border-top-width: 1px; box-shadow: 0 34px 90px rgba(5,13,24,.28); }
.launch-brief::after {
  content: "NXR / UTILITY FIRST";
  position: absolute;
  top: 0;
  right: 0;
  padding: 9px 13px;
  background: var(--navy);
  color: #fff;
  font-size: 7px;
  letter-spacing: .2em;
}

.credibility-dossier {
  position: relative;
  z-index: 2;
  display: grid;
  padding: 170px 0 190px;
  grid-template-columns: minmax(300px,.74fr) minmax(520px,1.26fr);
  align-items: start;
  gap: clamp(60px,8vw,130px);
  color: var(--navy);
}
.credibility-dossier::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 50%;
  width: 100vw;
  background:
    linear-gradient(90deg, rgba(43,114,184,.045) 1px, transparent 1px),
    linear-gradient(var(--mineral), var(--paper-blue));
  background-size: 10vw 100%, auto;
  transform: translateX(-50%);
}
.dossier-heading { position: sticky; top: 120px; }
.dossier-heading .overline { margin: 25px 0 0; color: #7a8896; }
.dossier-heading h2 {
  margin: 30px 0 0;
  font-size: clamp(42px,3.8vw,58px);
  font-weight: 620;
  line-height: 1.04;
  letter-spacing: -.055em;
}
.dossier-heading > p:not(.overline) { margin: 30px 0 0; color: var(--light-muted); font-size: 14px; line-height: 1.95; }
.assurance-boundary { margin-top: 48px; padding: 22px 24px; border-left: 3px solid var(--archive-gold); background: rgba(255,255,255,.68); }
.assurance-boundary b { color: var(--navy); font-size: 11px; }
.assurance-boundary p { margin: 9px 0 0; color: #687787; font-size: 11px; line-height: 1.75; }
.dossier-stack { position: relative; display: grid; padding: 20px 28px 28px 0; gap: 14px; }
.dossier-stack::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  bottom: 0;
  left: 34px;
  border: 1px solid rgba(43,114,184,.18);
  background: rgba(255,255,255,.28);
}
.proof-file {
  position: relative;
  display: grid;
  min-height: 200px;
  padding: 30px 34px;
  grid-template-columns: 118px 1fr;
  gap: 30px;
  border: 1px solid #ccd6df;
  background: rgba(255,255,255,.97);
  box-shadow: 0 18px 48px rgba(25,46,70,.09);
  transition: transform 180ms ease-out, box-shadow 180ms ease-out;
}
.proof-file:nth-child(2) { transform: translateX(12px); }
.proof-file:nth-child(3) { transform: translateX(24px); }
.proof-file:nth-child(4) { transform: translateX(36px); }
.proof-file:hover { transform: translate(-4px,-3px); box-shadow: 0 30px 70px rgba(25,46,70,.16); }
.proof-file:nth-child(2):hover { transform: translate(8px,-3px); }
.proof-file:nth-child(3):hover { transform: translate(20px,-3px); }
.proof-file:nth-child(4):hover { transform: translate(32px,-3px); }
.proof-file::after { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 4px; background: var(--assurance-blue); }
.proof-file-entity::after { background: var(--archive-gold); }
.proof-file-paper::after { background: var(--navy); }
.proof-file-index { display: grid; align-content: space-between; border-right: 1px solid var(--light-line); }
.proof-file-index span { color: #d8e0e7; font-size: 50px; font-weight: 720; line-height: 1; }
.proof-file-index i { padding-bottom: 4px; color: #7b8997; font-size: 8px; font-style: normal; letter-spacing: .16em; writing-mode: vertical-rl; }
.proof-state { display: inline-flex; align-items: center; gap: 8px; color: var(--gold-deep); font-size: 9px; font-weight: 700; letter-spacing: .14em; }
.proof-state > i { width: 6px; height: 6px; border-radius: 50%; background: #2baa78; box-shadow: 0 0 9px rgba(43,170,120,.5); }
.proof-file h3 { margin: 22px 0 0; color: var(--navy); font-size: 24px; font-weight: 640; letter-spacing: -.025em; }
.proof-file p { margin: 12px 0 0; color: var(--light-muted); font-size: 12px; line-height: 1.8; }
.proof-file p b { color: var(--navy); }
.proof-file a { display: inline-block; margin-top: 20px; color: var(--assurance-blue); font-size: 10px; font-weight: 650; }
.dossier-stamp { position: absolute; right: -6px; bottom: 38px; padding: 10px 7px; background: var(--archive-gold); color: #fff; font-size: 7px; letter-spacing: .15em; writing-mode: vertical-rl; }

.utility-plain,
.mechanism-purpose { position: relative; padding: 140px 0; color: var(--navy); }
.utility-plain::before,
.mechanism-purpose::before { content: ""; position: absolute; z-index: -1; inset: 0 50%; width: 100vw; background: var(--mineral); transform: translateX(-50%); }
.utility-plain-heading { display: grid; grid-template-columns: .55fr 1fr; align-items: end; gap: 50px; }
.utility-plain-heading .topic-label { align-self: start; }
.utility-plain-heading h2,
.mechanism-purpose h2 { margin: 0; font-size: clamp(42px,5vw,70px); line-height: 1.05; letter-spacing: -.055em; }
.utility-plain-flow { display: grid; margin-top: 74px; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 14px; }
.utility-plain-flow article { min-height: 265px; padding: 30px; border: 1px solid var(--light-line); background: #fff; box-shadow: 0 20px 54px rgba(24,43,64,.08); }
.utility-plain-flow article:nth-of-type(2) { transform: translateY(18px); }
.utility-plain-flow article:nth-of-type(3) { transform: translateY(36px); }
.utility-plain-flow > i { align-self: center; color: var(--archive-gold); font-style: normal; }
.utility-plain-flow span { color: #7c8997; font-size: 9px; letter-spacing: .15em; }
.utility-plain-flow b { display: block; margin-top: 76px; font-size: 22px; }
.utility-plain-flow p { margin: 12px 0 0; color: var(--light-muted); font-size: 12px; line-height: 1.75; }
.utility-not-payment { display: flex; margin-top: 72px; padding: 22px 26px; align-items: flex-start; gap: 14px; border-left: 3px solid var(--archive-gold); background: var(--paper-blue); color: var(--light-muted); font-size: 12px; line-height: 1.75; }
.utility-not-payment b { flex: none; color: var(--navy); }

.mechanism-purpose-grid { display: grid; margin-top: 38px; padding: 54px; grid-template-columns: 1fr .8fr; gap: 32px 90px; border: 1px solid #cbd6e0; background: #fff; box-shadow: var(--paper-shadow); }
.mechanism-purpose-grid > p { margin: 10px 0 0; color: var(--light-muted); font-size: 14px; line-height: 1.95; }
.mechanism-purpose-grid dl { display: grid; margin: 18px 0 0; grid-column: 1/-1; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--light-line); border-bottom: 1px solid var(--light-line); }
.mechanism-purpose-grid dl div { padding: 22px 18px; }
.mechanism-purpose-grid dl div + div { border-left: 1px solid var(--light-line); }
.mechanism-purpose-grid dt { color: var(--archive-gold); font-size: 10px; font-weight: 700; letter-spacing: .15em; }
.mechanism-purpose-grid dd { margin: 8px 0 0; color: var(--navy); font-size: 13px; }

.subpage-hero { isolation: isolate; background: linear-gradient(128deg,#090f18,#132033 63%,#0a1018); }
.subpage-hero::after { content: ""; position: absolute; z-index: -1; inset: 12% 4% 0 45%; border: 1px solid rgba(255,255,255,.055); transform: skewX(-9deg); }
.subpage-rule-card { border-color: rgba(196,154,69,.28); box-shadow: 0 35px 90px rgba(0,0,0,.28); transform: translateY(-14px); backdrop-filter: blur(18px); }
.scenario-index { background: rgba(255,255,255,.025); box-shadow: 24px 34px 80px rgba(0,0,0,.18); }
.scenario-stage { box-shadow: 0 42px 100px rgba(0,0,0,.28); }
.trust-feature { box-shadow: 0 20px 55px rgba(25,45,65,.075); }
.whitepaper-cover-art { border-color: rgba(196,154,69,.25); background: radial-gradient(circle,rgba(43,114,184,.22),transparent 44%), rgba(255,255,255,.018); box-shadow: 0 50px 110px rgba(0,0,0,.34); transform: perspective(1200px) rotateY(-3deg); }
.whitepaper-assurance { display: flex; margin-top: 32px; flex-wrap: wrap; gap: 8px; }
.whitepaper-assurance span { padding: 9px 11px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.035); color: #aab6c2; font-size: 8px; letter-spacing: .1em; }
.whitepaper-document > section { box-shadow: 0 22px 64px rgba(24,43,62,.075); }

@media (max-width: 980px) {
  .credibility-dossier { grid-template-columns: 1fr; }
  .dossier-heading { position: static; max-width: 680px; }
  .utility-plain-heading { grid-template-columns: 1fr; }
  .mechanism-purpose-grid { grid-template-columns: 1fr; }
  .mechanism-purpose-grid dl { grid-column: auto; }
}

@media (max-width: 640px) {
  .home-hero h1 { font-size: 40px; line-height: 1.03; }
  .home-hero h1 > span { font-size: .3em; }
  .hero-lead { font-size: 14px; line-height: 1.85; }
  .hero-proof { grid-template-columns: 1fr; gap: 13px; }
  .hero-proof div { padding: 0; }
  .hero-proof div + div { padding: 0; border: 0; }
  .hero-proof small { display: block; }
  .launch-brief { margin-top: -26px; padding: 30px 22px 24px; }
  .launch-brief::after { font-size: 6px; }
  .credibility-dossier { width: calc(100% - 32px); padding: 100px 0 112px; gap: 46px; }
  .dossier-heading h2 { font-size: 36px; }
  .dossier-heading > p:not(.overline) { font-size: 13px; }
  .assurance-boundary { margin-top: 32px; }
  .dossier-stack { padding: 12px 10px 18px 0; }
  .dossier-stack::before { left: 18px; }
  .proof-file,
  .proof-file:nth-child(n) { min-height: 0; padding: 24px 22px 26px; grid-template-columns: 42px 1fr; gap: 17px; transform: none; }
  .proof-file:nth-child(n):hover { transform: none; }
  .proof-file-index span { font-size: 28px; }
  .proof-file-index i { display: none; }
  .proof-file h3 { margin-top: 15px; font-size: 20px; }
  .proof-file p { font-size: 12px; }
  .dossier-stamp { right: -4px; }
  .utility-plain,
  .mechanism-purpose { width: calc(100% - 40px); padding: 94px 0 110px; }
  .utility-plain-heading h2,
  .mechanism-purpose h2 { font-size: 35px; }
  .utility-plain-flow { margin-top: 48px; grid-template-columns: 1fr; gap: 12px; }
  .utility-plain-flow > i { transform: rotate(90deg); justify-self: center; }
  .utility-plain-flow article:nth-of-type(n) { min-height: 210px; transform: none; }
  .utility-plain-flow b { margin-top: 48px; }
  .utility-not-payment { margin-top: 34px; flex-direction: column; }
  .mechanism-purpose-grid { padding: 30px 24px; gap: 24px; }
  .mechanism-purpose-grid dl { grid-template-columns: 1fr; }
  .mechanism-purpose-grid dl div + div { border-top: 1px solid var(--light-line); border-left: 0; }
  .subpage-rule-card { transform: none; }
  .whitepaper-cover-art { transform: none; }
  .whitepaper-assurance { margin-top: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .proof-file { transition: none; }
  .proof-file:hover { box-shadow: 0 18px 48px rgba(25,46,70,.09); }
}

/* R16 - NEXORA platform yellow + cinematic archive system. */
:root {
  --platform-yellow: #f0b90b;
  --platform-yellow-hi: #fcd535;
  --platform-black: #181a20;
  --platform-graphite: #1e2329;
  --platform-line: #2b3139;
  --platform-text: #eaecef;
}

.site-r16 { background: var(--platform-black); }
.site-r16 .site-header nav { gap: clamp(18px,2vw,28px); }
.site-r16 .site-header nav a.active,
.site-r16 .site-header nav a:hover { color: #fff; }
.site-r16 .site-header nav a::after,
.site-r16 .page-progress > i { background: linear-gradient(90deg,var(--platform-yellow),var(--platform-yellow-hi)); box-shadow: 0 0 16px rgba(240,185,11,.38); }
.site-r16 .header-cta { border-color: rgba(240,185,11,.54); }
.site-r16 .header-cta span,
.site-r16 .text-button span { color: var(--platform-yellow-hi); }
.site-r16 .primary-button { border-color: var(--platform-yellow); background: linear-gradient(105deg,var(--platform-yellow-hi),var(--platform-yellow)); color:#17130a; box-shadow: 0 18px 48px rgba(240,185,11,.17); }
.site-r16 .primary-button:hover { border-color:#ffe67b; box-shadow:0 22px 55px rgba(240,185,11,.28); }

.site-r16 .home-hero {
  min-height: 940px;
  grid-template-columns: minmax(500px,.88fr) minmax(540px,1.12fr);
  background: var(--platform-black);
}
.site-r16 .home-hero::before {
  opacity: 1;
  background:
    linear-gradient(90deg,rgba(10,12,16,.98) 0%,rgba(11,14,19,.91) 38%,rgba(10,13,18,.28) 68%,rgba(8,10,14,.12) 100%),
    linear-gradient(0deg,rgba(10,12,16,.76),transparent 52%),
    url("./assets/nxr-cinematic-awakening.webp") 66% center/cover no-repeat;
}
.site-r16 .home-hero::after {
  opacity: .2;
  background-image: linear-gradient(rgba(240,185,11,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(240,185,11,.09) 1px,transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(90deg,transparent,#000 48%,#000 82%,transparent);
}
.site-r16 .home-hero .hero-copy { max-width: 680px; }
.site-r16 .home-hero h1 { font-size: clamp(58px,5.25vw,82px); line-height: .98; letter-spacing: -.06em; }
.site-r16 .home-hero h1 > span { color:var(--platform-yellow-hi); font-size:.15em; letter-spacing:.28em; }
.site-r16 .home-hero h1 em { color:var(--platform-yellow-hi); text-shadow:0 0 34px rgba(240,185,11,.12); }
.site-r16 .home-hero .hero-lead { max-width:620px; color:#b8c0ca; }
.site-r16 .home-hero .hero-coin,
.site-r16 .home-hero .coin-axis,
.site-r16 .home-hero .coin-glow { display:none; }
.site-r16 .home-hero .hero-visual { position:relative; min-height:650px; }
.site-r16 .home-hero .hero-visual::before { content:""; position:absolute; top:14%; right:7%; bottom:12%; width:1px; background:linear-gradient(transparent,var(--platform-yellow),transparent); box-shadow:0 0 24px rgba(240,185,11,.32); }
.site-r16 .home-hero .token-passport { right:2%; bottom:4%; width:76%; border-color:rgba(240,185,11,.32); background:rgba(15,18,23,.68); box-shadow:0 40px 100px rgba(0,0,0,.38); }
.site-r16 .home-hero .signal-card { border-color:rgba(240,185,11,.22); background:rgba(15,18,23,.82); }
.site-r16 .home-hero .signal-card-top { top:12%; right:0; }
.site-r16 .home-hero .signal-card-bottom { bottom:31%; left:6%; }
.site-r16 .hero-proof { border-color:rgba(240,185,11,.18); }
.site-r16 .hero-proof div > i { border-color:var(--platform-yellow-hi); background:rgba(240,185,11,.18); box-shadow:0 0 13px rgba(240,185,11,.5); }
.site-r16 .launch-brief { border-top:4px solid var(--platform-yellow); box-shadow:0 38px 100px rgba(4,8,14,.3); }
.site-r16 .launch-brief::after { background:var(--platform-yellow); color:#17130a; font-weight:800; }

.site-r16 .credibility-dossier::before { background:linear-gradient(90deg,rgba(240,185,11,.045) 1px,transparent 1px),linear-gradient(#f5f6f2,#e9edf0); background-size:10vw 100%,auto; }
.site-r16 .proof-file::after { background:var(--platform-yellow); }
.site-r16 .proof-file-domain::after { background:#fcd535; }
.site-r16 .proof-file-rules::after { background:#2b78ba; }
.site-r16 .dossier-stamp { background:var(--platform-yellow); color:#17130a; font-weight:800; }
.site-r16 .proof-state,
.site-r16 .proof-file a,
.site-r16 .dossier-heading .topic-label { color:#8b6500; }

.site-r16 .subpage-hero { min-height:760px; background:var(--platform-black); }
.site-r16 .mechanism-page-hero::before { inset:0; background:linear-gradient(90deg,rgba(14,17,22,.96),rgba(14,17,22,.78) 48%,rgba(14,17,22,.2)),url("./assets/nxr-cinematic-archive.webp") center/cover no-repeat; }
.site-r16 .scenario-page-hero::before { inset:0; background:linear-gradient(90deg,rgba(14,17,22,.96),rgba(14,17,22,.68) 52%,rgba(14,17,22,.16)),url("./assets/nxr-cinematic-utility.webp") center/cover no-repeat; }
.site-r16 .subpage-hero h1 em,
.site-r16 .page-kicker { color:var(--platform-yellow-hi); }
.site-r16 .subpage-rule-card { border-color:rgba(240,185,11,.38); background:rgba(18,21,27,.78); }
.site-r16 .scenario-index { border-left-color:rgba(240,185,11,.34); background:rgba(18,21,27,.62); }
.site-r16 .scenario-index strong { -webkit-text-stroke-color:rgba(252,213,53,.62); }
.site-r16 .topic-label { border-left-color:var(--platform-yellow); color:#9c6a23; }
.site-r16 .step-icon,
.site-r16 .mechanism-card small b,
.site-r16 .rule-pills b { color:#fcd535; }

.site-r16.whitepaper-page { background:var(--platform-black); }
.site-r16 .whitepaper-shell { width:min(1440px,calc(100% - 64px)); }
.site-r16 .whitepaper-cover { min-height:920px; padding-top:148px; grid-template-columns:.84fr 1.16fr; gap:5vw; }
.site-r16 .whitepaper-cover h1 { font-size:clamp(64px,6.5vw,100px); }
.site-r16 .whitepaper-cover h1 em { color:var(--platform-yellow-hi); font-style:normal; }
.site-r16 .whitepaper-cover-art { min-height:690px; overflow:hidden; border:1px solid rgba(240,185,11,.34); background:#0d1118; box-shadow:0 55px 130px rgba(0,0,0,.48); transform:perspective(1400px) rotateY(-3deg); clip-path:polygon(0 0,calc(100% - 44px) 0,100% 44px,100% 100%,0 100%); }
.site-r16 .whitepaper-cover-art::after { content:""; position:absolute; inset:0; background:linear-gradient(90deg,rgba(10,13,18,.12),transparent 55%),linear-gradient(0deg,rgba(8,10,14,.65),transparent 45%); }
.site-r16 .whitepaper-cover-art i { display:none; }
.site-r16 .whitepaper-cover-art img { width:100%; height:100%; max-width:none; object-fit:cover; filter:none; }
.site-r16 .whitepaper-cover-art span { z-index:2; right:30px; bottom:26px; color:var(--platform-yellow-hi); }
.site-r16 .whitepaper-assurance span { border-color:rgba(240,185,11,.26); background:rgba(240,185,11,.06); color:#e5c66d; }
.site-r16 .whitepaper-layout { position:relative; padding-top:140px; }
.site-r16 .whitepaper-layout::before { background:linear-gradient(90deg,#edf0f2 0,#f7f8f6 50%,#eceff1 100%); }
.site-r16 .whitepaper-toc > span { color:#9c6a23; }
.site-r16 .whitepaper-toc a.is-current { color:var(--navy); }
.site-r16 .whitepaper-toc a.is-current::before { background:var(--platform-yellow); box-shadow:0 0 12px rgba(240,185,11,.42); }
.site-r16 .whitepaper-document > section { position:relative; overflow:hidden; border:1px solid #d7dde3; box-shadow:0 28px 75px rgba(23,39,56,.1); }
.site-r16 .whitepaper-document > section::before { content:""; position:absolute; top:0; right:0; left:0; height:4px; background:linear-gradient(90deg,var(--platform-yellow),var(--platform-yellow-hi) 36%,transparent 80%); }
.site-r16 .chapter-label { color:#8b6500; }
.site-r16 .paper-callout,
.site-r16 .paper-example { border-left-color:var(--platform-yellow); }
.site-r16 .arch-energy { border-left-color:var(--platform-yellow-hi); }
.site-r16 .paper-architecture { background:linear-gradient(145deg,#181a20,#1e2935); }

.evidence-page { color:var(--platform-text); }
.evidence-hero { position:relative; display:grid; min-height:940px; padding:145px max(32px,calc((100vw - 1320px)/2)) 95px; grid-template-columns:.88fr 1.12fr; align-items:center; gap:6vw; overflow:hidden; background:linear-gradient(115deg,#15171c,#1e2329 58%,#15171c); }
.evidence-hero::before { content:""; position:absolute; inset:0; opacity:.24; background-image:linear-gradient(rgba(240,185,11,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(240,185,11,.08) 1px,transparent 1px); background-size:84px 84px; mask-image:linear-gradient(90deg,transparent,#000 55%,transparent); }
.evidence-hero-copy,.evidence-hero-visual { position:relative; z-index:1; }
.evidence-hero h1 { margin:34px 0 0; font-size:clamp(58px,5.8vw,88px); line-height:.98; letter-spacing:-.06em; }
.evidence-hero h1 em { color:var(--platform-yellow-hi); font-style:normal; }
.evidence-hero-copy>p { max-width:620px; margin:30px 0 0; color:#a8b1bc; font-size:15px; line-height:1.95; }
.evidence-hero-actions { display:flex; margin-top:36px; align-items:center; gap:28px; }
.evidence-hero-visual { display:grid; height:700px; padding:22px; place-items:center; border:1px solid rgba(240,185,11,.34); background:linear-gradient(145deg,#262a31,#111419); box-shadow:0 55px 120px rgba(0,0,0,.45); transform:perspective(1400px) rotateY(-4deg); clip-path:polygon(0 0,calc(100% - 42px) 0,100% 42px,100% 100%,0 100%); }
.evidence-hero-visual img { width:auto; max-width:100%; height:100%; object-fit:contain; box-shadow:0 25px 70px rgba(0,0,0,.3); }
.evidence-hero-visual>span { position:absolute; right:24px; bottom:20px; color:var(--platform-yellow-hi); font-size:8px; letter-spacing:.2em; }
.evidence-hero-visual>b { position:absolute; left:-34px; bottom:30px; color:transparent; font-size:120px; line-height:.8; -webkit-text-stroke:1px rgba(240,185,11,.35); transform:rotate(-90deg); transform-origin:left bottom; }
.entity-dossier { position:relative; display:grid; padding:160px 0 180px; grid-template-columns:.7fr 1.3fr; gap:80px; color:var(--navy); }
.entity-dossier::before,.evidence-matrix::before { content:""; position:absolute; z-index:-1; inset:0 50%; width:100vw; background:#eef1f3; transform:translateX(-50%); }
.entity-heading { position:sticky; top:110px; height:fit-content; }
.entity-heading .overline { margin-top:24px; color:#7a8794; }
.entity-heading h2 { margin:30px 0 0; font-size:clamp(44px,4.2vw,64px); letter-spacing:-.05em; }
.entity-heading>p:last-child { margin:25px 0 0; color:var(--light-muted); font-size:13px; line-height:1.9; }
.certificate-stage { display:grid; grid-template-columns:1.1fr .9fr; align-items:start; gap:18px; }
.certificate-sheet { padding:14px; border:1px solid #cfd6dd; background:#fff; box-shadow:0 35px 90px rgba(24,42,60,.16); }
.certificate-sheet img { display:block; width:100%; }
.certificate-sheet a { display:flex; padding:15px 4px 2px; justify-content:space-between; color:#8b6500; font-size:10px; }
.entity-facts { padding:32px 28px; border-top:4px solid var(--platform-yellow); background:var(--platform-black); color:#fff; box-shadow:0 28px 70px rgba(20,32,45,.22); }
.entity-facts>span { color:var(--platform-yellow-hi); font-size:8px; letter-spacing:.2em; }
.entity-facts dl { margin:25px 0 0; }
.entity-facts dl div { padding:17px 0; border-top:1px solid rgba(255,255,255,.1); }
.entity-facts dt { color:#7f8b97; font-size:9px; }
.entity-facts dd { margin:7px 0 0; font-size:13px; }
.entity-links { display:grid; margin-top:20px; gap:9px; }
.entity-links a { padding:13px 14px; border:1px solid rgba(240,185,11,.28); color:var(--platform-yellow-hi); font-size:10px; }
.legal-boundary { grid-column:1/-1; margin-top:5px; padding:26px 30px; border-left:4px solid var(--platform-yellow); background:#fff; box-shadow:0 18px 48px rgba(26,44,61,.08); }
.legal-boundary b { font-size:14px; }
.legal-boundary p { margin:10px 0 0; color:var(--light-muted); font-size:12px; line-height:1.85; }
.evidence-matrix { position:relative; padding:160px 0 180px; color:var(--navy); }
.evidence-matrix::before { background:#fff; }
.matrix-heading { display:grid; grid-template-columns:1fr .7fr; gap:28px 80px; align-items:end; }
.matrix-heading .topic-label { grid-column:1/-1; }
.matrix-heading h2 { margin:0; font-size:clamp(44px,5vw,72px); line-height:1.04; letter-spacing:-.055em; }
.matrix-heading p { margin:0 0 7px; color:var(--light-muted); font-size:14px; line-height:1.9; }
.matrix-grid { display:grid; margin-top:70px; grid-template-columns:repeat(4,1fr); gap:14px; }
.matrix-grid article { display:flex; min-height:330px; padding:28px; flex-direction:column; border:1px solid var(--light-line); background:#f8f9f7; transition:transform .18s ease,box-shadow .18s ease; }
.matrix-grid article:hover { transform:translateY(-5px); box-shadow:0 24px 60px rgba(24,42,60,.12); }
.matrix-grid span { color:#8b6500; font-size:8px; font-weight:700; letter-spacing:.18em; }
.matrix-grid h3 { margin:auto 0 0; font-size:21px; }
.matrix-grid p { margin:14px 0 0; color:var(--light-muted); font-size:12px; line-height:1.8; }
.matrix-grid b,.matrix-grid a { margin-top:28px; color:#8b6500; font-size:10px; }

@media (max-width:1080px) {
  .site-r16 .site-header nav { gap:15px; }
  .site-r16 .home-hero { grid-template-columns:1fr; }
  .site-r16 .home-hero .hero-visual { min-height:520px; }
  .evidence-hero { grid-template-columns:1fr; }
  .evidence-hero-visual { height:620px; }
  .entity-dossier { grid-template-columns:1fr; }
  .entity-heading { position:static; max-width:680px; }
  .matrix-grid { grid-template-columns:repeat(2,1fr); }
}

@media (max-width:640px) {
  .site-r16 .site-header.menu-open nav { grid-template-columns:1fr; }
  .site-r16 .home-hero { min-height:auto; padding-top:104px; background:var(--platform-black); }
  .site-r16 .home-hero::before { background:linear-gradient(180deg,rgba(13,16,21,.38),rgba(13,16,21,.95) 48%,#0d1015 74%),url("./assets/nxr-cinematic-awakening.webp") 60% top/auto 480px no-repeat; }
  .site-r16 .home-hero h1 { margin-top:240px; font-size:42px; }
  .site-r16 .home-hero .mobile-token-stage { display:none; }
  .site-r16 .home-hero .hero-lead { font-size:14px; }
  .site-r16 .launch-brief { margin-top:0; }
  .site-r16 .subpage-hero { min-height:780px; }
  .site-r16 .mechanism-page-hero::before,.site-r16 .scenario-page-hero::before { background-position:58% center; }
  .site-r16 .whitepaper-shell { width:calc(100% - 36px); }
  .site-r16 .whitepaper-cover { min-height:0; padding:120px 0 72px; }
  .site-r16 .whitepaper-cover { grid-template-columns:1fr; gap:54px; }
  .site-r16 .whitepaper-cover h1 { font-size:46px; }
  .site-r16 .whitepaper-cover-art { min-height:390px; transform:none; clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,0 100%); }
  .site-r16 .whitepaper-layout { padding-top:72px; }
  .evidence-hero { min-height:0; padding:120px 20px 80px; }
  .evidence-hero h1 { font-size:43px; }
  .evidence-hero-copy>p { font-size:14px; }
  .evidence-hero-actions { align-items:flex-start; flex-direction:column; }
  .evidence-hero-visual { height:500px; padding:12px; transform:none; }
  .evidence-hero-visual>b { display:none; }
  .entity-dossier,.evidence-matrix { width:calc(100% - 40px); padding:95px 0 110px; gap:46px; }
  .entity-heading h2,.matrix-heading h2 { font-size:38px; }
  .certificate-stage { grid-template-columns:1fr; }
  .certificate-sheet { padding:9px; }
  .matrix-heading { grid-template-columns:1fr; gap:24px; }
  .matrix-heading .topic-label { grid-column:auto; }
  .matrix-grid { margin-top:48px; grid-template-columns:1fr; }
  .matrix-grid article { min-height:270px; }
}

@media print {
  .evidence-page .site-header,.evidence-page .next-page,.evidence-page .site-footer { display:none!important; }
  .evidence-hero { min-height:auto; padding:40px; }
}

/* R17 — compact editorial rhythm for the primary nxr.us.com launch. */
.site-r16 .home-hero { min-height:850px; }
.site-r16 .hero-actions { margin-top:30px; }
.site-r16 .hero-proof { margin-top:46px; }
.site-r16 .launch-brief { padding-top:34px; padding-bottom:34px; }
.site-r16 .credibility-dossier { padding-top:120px; padding-bottom:135px; gap:clamp(48px,6vw,90px); }
.site-r16 .dossier-heading h2 { margin-top:22px; }
.site-r16 .dossier-heading>p:not(.overline) { margin-top:22px; line-height:1.75; }
.site-r16 .assurance-boundary { margin-top:32px; padding:18px 21px; }
.site-r16 .proof-file { min-height:168px; padding:24px 30px; }
.site-r16 .proof-file h3 { margin-top:15px; }
.site-r16 .proof-file a { margin-top:15px; }
.site-r16 .token-film { padding-top:110px; padding-bottom:110px; }
.site-r16 .film-copy h2 { margin-top:22px; }
.site-r16 .film-copy>p:not(.overline) { margin-top:20px; line-height:1.75; }
.site-r16 .film-copy dl { margin-top:34px; }
.site-r16 .positioning { padding-top:120px; padding-bottom:120px; }
.site-r16 .positioning-mark { min-height:420px; }
.site-r16 .positioning-principles { margin-top:52px; }
.site-r16 .positioning-principles article { min-height:205px; }
.site-r16 .positioning-principles h3 { margin-top:50px; }
.site-r16 .page-gateway { padding-top:112px; padding-bottom:125px; }
.site-r16 .gateway-card { min-height:310px; }
.site-r16 .compact-closing { min-height:540px; }
.site-r16 .subpage-hero { min-height:660px; padding-top:138px; padding-bottom:70px; }
.site-r16 .mechanism-purpose,
.site-r16 .utility-plain { padding-top:105px; padding-bottom:110px; }
.site-r16 .token-clarity { padding-top:115px; padding-bottom:115px; }
.site-r16 .section-heading { padding-top:105px; padding-bottom:48px; }
.site-r16 .mechanism-grid { padding-bottom:115px; }
.site-r16 .mechanism-card { min-height:335px; }
.site-r16 .calculator { padding-top:110px; padding-bottom:110px; }
.site-r16 .scenarios { padding-bottom:115px; }
.site-r16 .scenario-explain { padding-top:105px; padding-bottom:105px; }
.site-r16 .trust { padding-bottom:110px; }
.site-r16 .next-page { min-height:390px; padding-top:74px; padding-bottom:74px; }
.site-r16 .whitepaper-cover { min-height:790px; padding-top:122px; }
.site-r16 .whitepaper-cover-art { min-height:590px; }
.site-r16 .whitepaper-layout { padding-top:105px; }
.evidence-hero { min-height:790px; padding-top:122px; padding-bottom:72px; }
.evidence-hero h1 { margin-top:25px; }
.evidence-hero-copy>p { margin-top:22px; line-height:1.75; }
.evidence-hero-actions { margin-top:28px; }
.evidence-hero-visual { height:590px; }
.entity-dossier,.evidence-matrix { padding-top:115px; padding-bottom:130px; }
.matrix-grid { margin-top:52px; }
.matrix-grid article { min-height:280px; }

@media (max-width:640px) {
  .site-r16 .site-header { height:64px; }
  .site-r16 .site-header.menu-open { height:auto; min-height:390px; padding-bottom:16px; grid-template-rows:64px auto; overflow:hidden; }
  .site-r16 .site-header.menu-open nav { padding:8px 0 0; }
  .site-r16 .site-header.menu-open nav a { padding:12px 4px; }
  .site-r16 .home-hero { padding:82px 20px 42px; }
  .site-r16 .home-hero::before { background:linear-gradient(180deg,rgba(13,16,21,.3),rgba(13,16,21,.9) 42%,#0d1015 66%),url("./assets/nxr-cinematic-awakening.webp") 60% top/auto 360px no-repeat; }
  .site-r16 .home-hero h1 { margin-top:158px; font-size:37px; line-height:1; }
  .site-r16 .home-hero .hero-lead { margin-top:17px; font-size:13px; line-height:1.7; }
  .site-r16 .hero-actions { margin-top:23px; gap:13px; }
  .site-r16 .primary-button { min-height:52px; padding:0 20px; }
  .site-r16 .hero-proof { margin-top:28px; padding-top:14px; grid-template-columns:repeat(3,1fr); gap:9px; }
  .site-r16 .hero-proof div,.site-r16 .hero-proof div+div { padding:0; border:0; }
  .site-r16 .hero-proof b { font-size:9px; line-height:1.35; }
  .site-r16 .hero-proof small { display:none; }
  .site-r16 .home-hero .hero-visual { display:none; }
  .site-r16 .launch-brief { padding:24px 18px 20px; }
  .site-r16 .launch-intro p { margin-top:10px; line-height:1.65; }
  .site-r16 .launch-facts { margin-top:18px; grid-template-columns:repeat(2,1fr); }
  .site-r16 .launch-facts div { min-height:92px; padding:14px 12px; }
  .site-r16 .launch-facts dd { font-size:14px; }
  .site-r16 .credibility-dossier { padding-top:68px; padding-bottom:76px; gap:30px; }
  .site-r16 .dossier-heading h2 { font-size:32px; }
  .site-r16 .dossier-heading>p:not(.overline) { margin-top:16px; font-size:12px; line-height:1.72; }
  .site-r16 .assurance-boundary { margin-top:22px; padding:15px 17px; }
  .site-r16 .proof-file,.site-r16 .proof-file:nth-child(n) { padding:19px 18px 21px; grid-template-columns:34px 1fr; gap:13px; }
  .site-r16 .proof-file-index span { font-size:23px; }
  .site-r16 .proof-file h3 { margin-top:11px; font-size:18px; }
  .site-r16 .proof-file p { margin-top:8px; font-size:11px; line-height:1.65; }
  .site-r16 .proof-file a { margin-top:11px; }
  .site-r16 .token-film { padding-top:68px; padding-bottom:72px; gap:30px; }
  .site-r16 .film-copy h2 { font-size:34px; }
  .site-r16 .film-copy>p:not(.overline) { font-size:12px; }
  .site-r16 .film-copy dl { margin-top:24px; }
  .site-r16 .positioning { padding-top:70px; padding-bottom:74px; gap:28px; }
  .site-r16 .positioning-mark { padding-bottom:22px; }
  .site-r16 .positioning-mark span { font-size:58px; }
  .site-r16 .positioning-heading h2 { font-size:34px; }
  .site-r16 .positioning-heading>p { font-size:12px; line-height:1.72; }
  .site-r16 .positioning-principles { margin-top:30px; }
  .site-r16 .positioning-principles article { min-height:150px; padding:21px 20px; }
  .site-r16 .positioning-principles h3 { margin-top:26px; font-size:18px; }
  .site-r16 .page-gateway { padding-top:70px; padding-bottom:76px; }
  .site-r16 .gateway-heading h2 { font-size:34px; }
  .site-r16 .gateway-grid { margin-top:36px; }
  .site-r16 .gateway-card { min-height:235px; padding:25px; }
  .site-r16 .gateway-card h3 { font-size:21px; }
  .site-r16 .gateway-card b { margin-top:23px; }
  .site-r16 .compact-closing { min-height:450px; }
  .site-r16 .compact-closing h2 { font-size:36px; }

  .site-r16 .subpage-hero { min-height:620px; padding:96px 20px 52px; gap:26px; }
  .site-r16 .subpage-hero h1 { margin-top:18px; font-size:37px; }
  .site-r16 .subpage-hero-copy>p { margin-top:18px; font-size:13px; line-height:1.72; }
  .site-r16 .subpage-rule-card { padding:21px; }
  .site-r16 .subpage-rule-card dl { margin-top:17px; }
  .site-r16 .subpage-rule-card dl div { padding:14px 0; }
  .site-r16 .scenario-index { min-height:220px; padding:25px; }
  .site-r16 .scenario-index strong { font-size:112px; }
  .site-r16 .mechanism-purpose,.site-r16 .utility-plain { padding-top:70px; padding-bottom:76px; }
  .site-r16 .mechanism-purpose h2,.site-r16 .utility-plain-heading h2 { font-size:32px; }
  .site-r16 .mechanism-purpose-grid { margin-top:28px; padding:24px 20px; }
  .site-r16 .utility-plain-flow { margin-top:34px; }
  .site-r16 .utility-plain-flow article:nth-of-type(n) { min-height:160px; padding:23px; }
  .site-r16 .utility-plain-flow b { margin-top:30px; }
  .site-r16 .token-clarity { padding-top:70px; padding-bottom:74px; }
  .site-r16 .clarity-heading h2,.site-r16 .section-heading h2,.site-r16 .calculator h2 { font-size:34px; }
  .site-r16 .clarity-card { min-height:310px; padding:25px; }
  .site-r16 .section-heading { padding-top:70px; padding-bottom:32px; }
  .site-r16 .mechanism-grid { padding-bottom:74px; }
  .site-r16 .mechanism-card { min-height:245px; padding:23px; }
  .site-r16 .calculator { padding-top:74px; padding-bottom:76px; }
  .site-r16 .scenarios { padding-bottom:74px; }
  .site-r16 .scenario-copy { min-height:300px; padding:26px; }
  .site-r16 .scenario-visual { min-height:310px; }
  .site-r16 .scenario-explain { padding-top:70px; padding-bottom:72px; }
  .site-r16 .scenario-detail { padding:23px 20px; }
  .site-r16 .trust { padding-bottom:76px; }
  .site-r16 .trust-feature { min-height:175px; padding:24px; }
  .site-r16 .next-page { min-height:330px; padding:58px 20px; }
  .site-r16 .next-page h2 { font-size:32px; }

  .site-r16 .whitepaper-cover { padding:94px 0 50px; gap:34px; }
  .site-r16 .whitepaper-cover h1 { margin-top:20px; font-size:40px; }
  .site-r16 .whitepaper-cover dl { margin-top:34px; }
  .site-r16 .whitepaper-cover-art { min-height:310px; }
  .site-r16 .whitepaper-layout { padding-top:54px; }
  .site-r16 .whitepaper-document>section,.site-r16 .whitepaper-document>section+section { padding:26px 21px 44px; }

  .evidence-hero { padding:94px 20px 50px; gap:32px; }
  .evidence-hero h1 { margin-top:18px; font-size:36px; line-height:1; }
  .evidence-hero-copy>p { margin-top:18px; font-size:13px; line-height:1.72; }
  .evidence-hero-actions { margin-top:24px; gap:15px; }
  .evidence-hero-visual { height:360px; }
  .entity-dossier,.evidence-matrix { padding-top:72px; padding-bottom:78px; gap:32px; }
  .entity-heading h2,.matrix-heading h2 { font-size:34px; }
  .entity-heading>p:last-child,.matrix-heading p { line-height:1.72; }
  .entity-facts { padding:24px 21px; }
  .entity-facts dl { margin-top:18px; }
  .entity-facts dl div { padding:13px 0; }
  .legal-boundary { padding:21px; }
  .matrix-grid { margin-top:34px; }
  .matrix-grid article { min-height:215px; padding:23px; }
}

/* R18 — information-dense mobile ledger. Decoration now carries meaning. */
.site-r16 .positioning-mark {
  justify-content: space-between;
}
.positioning-lockup {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.positioning-map {
  width: calc(100% - 32px);
  margin: 38px 0 0;
  border-top: 1px solid var(--light-line);
}
.positioning-map div {
  display: grid;
  padding: 13px 0;
  grid-template-columns: 54px 1fr;
  gap: 10px;
  border-bottom: 1px solid var(--light-line);
}
.positioning-map dt {
  color: #9c6a23;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .15em;
}
.positioning-map dd {
  margin: 0;
  color: var(--navy);
  font-size: 11px;
  font-weight: 650;
}

.site-r16 .trust-grid {
  grid-template-columns: 1fr;
  border: 1px solid #ccd5de;
  background: #fff;
  box-shadow: 0 24px 66px rgba(25,45,65,.08);
}
.site-r16 .trust-feature,
.site-r16 .trust-feature:nth-child(even),
.site-r16 .trust-feature:nth-child(n+3) {
  display: grid;
  min-height: 0;
  padding: 27px 30px;
  grid-template-columns: 92px minmax(0,1fr) minmax(270px,.8fr);
  align-items: center;
  gap: 24px 34px;
  border: 0;
  box-shadow: none;
}
.site-r16 .trust-feature + .trust-feature {
  border-top: 1px solid #d8dfe6;
}
.site-r16 .trust-feature > span {
  align-self: start;
  padding-top: 4px;
  color: #8b6500;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .15em;
}
.site-r16 .trust-feature h3 {
  margin: 0;
  color: var(--navy);
  font-size: 21px;
  line-height: 1.25;
}
.site-r16 .trust-feature p {
  margin: 8px 0 0;
  color: var(--light-muted);
  font-size: 12px;
  line-height: 1.65;
}
.site-r16 .trust-feature ul {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 7px;
  list-style: none;
}
.site-r16 .trust-feature li {
  min-height: 54px;
  padding: 10px 11px;
  border: 1px solid #e0e5ea;
  background: #f5f7f8;
  color: #536273;
  font-size: 10px;
  line-height: 1.55;
}
.site-r16 .trust-feature li::before {
  content: "";
  display: block;
  width: 14px;
  height: 2px;
  margin-bottom: 8px;
  background: var(--platform-yellow);
}
.site-r16 .trust-feature li b {
  color: var(--navy);
}

@media (max-width: 980px) {
  .site-r16 .trust-feature,
  .site-r16 .trust-feature:nth-child(even),
  .site-r16 .trust-feature:nth-child(n+3) {
    grid-template-columns: 78px minmax(0,1fr);
  }
  .site-r16 .trust-feature ul {
    grid-column: 2;
  }
}

@media (max-width: 640px) {
  .site-r16 .positioning {
    padding-top: 54px;
    padding-bottom: 62px;
    gap: 26px;
  }
  .site-r16 .positioning-mark {
    display: block;
    min-height: 0;
    padding: 0 0 18px;
  }
  .positioning-lockup {
    display: grid;
    grid-template-columns: auto 40px minmax(0,1fr);
    align-items: center;
    gap: 14px;
  }
  .site-r16 .positioning-mark span {
    font-size: 52px;
    line-height: .9;
  }
  .site-r16 .positioning-mark i {
    width: 40px;
    height: 1px;
    margin: 0;
    background: linear-gradient(90deg,var(--platform-yellow),transparent);
  }
  .site-r16 .positioning-mark small {
    max-width: none;
    font-size: 7px;
    line-height: 1.55;
    letter-spacing: .18em;
  }
  .positioning-map {
    display: grid;
    width: 100%;
    margin-top: 17px;
    grid-template-columns: repeat(3,1fr);
    border: 1px solid var(--light-line);
  }
  .positioning-map div {
    display: block;
    padding: 11px 10px;
    border: 0;
  }
  .positioning-map div + div {
    border-left: 1px solid var(--light-line);
  }
  .positioning-map dd {
    margin-top: 5px;
    font-size: 10px;
  }
  .site-r16 .positioning-heading {
    gap: 18px;
  }
  .site-r16 .positioning-heading h2 {
    font-size: 32px;
    line-height: 1.08;
  }
  .site-r16 .positioning-heading > p {
    font-size: 12px;
    line-height: 1.7;
  }
  .site-r16 .positioning-principles {
    margin-top: 24px;
  }
  .site-r16 .positioning-principles article {
    display: grid;
    min-height: 0;
    padding: 17px 16px;
    grid-template-columns: 54px 1fr;
    gap: 6px 12px;
  }
  .site-r16 .positioning-principles article + article {
    padding-left: 16px;
  }
  .site-r16 .positioning-principles span {
    grid-row: 1 / 3;
    padding-top: 3px;
  }
  .site-r16 .positioning-principles h3 {
    margin: 0;
    font-size: 16px;
  }
  .site-r16 .positioning-principles p {
    margin: 0;
    font-size: 11px;
    line-height: 1.55;
  }

  .site-r16 .mechanism-grid {
    gap: 10px;
  }
  .site-r16 .mechanism-card,
  .site-r16 .mechanism-card:first-child,
  .site-r16 .mechanism-card:nth-child(3) {
    display: grid;
    min-height: 0;
    padding: 18px;
    grid-template-columns: 42px minmax(0,1fr);
    gap: 5px 13px;
  }
  .site-r16 .mechanism-card .step-number {
    grid-column: 1 / -1;
  }
  .site-r16 .mechanism-card .step-icon {
    grid-row: 2 / 5;
    width: 38px;
    height: 38px;
    margin-top: 7px;
  }
  .site-r16 .mechanism-card h3 {
    margin: 7px 0 0;
    font-size: 17px;
  }
  .site-r16 .mechanism-card p {
    margin: 2px 0 0;
    font-size: 11px;
    line-height: 1.55;
  }
  .site-r16 .mechanism-card small {
    position: static;
    margin-top: 5px;
    font-size: 9px;
  }

  .site-r16 .trust .section-heading {
    padding-bottom: 24px;
  }
  .site-r16 .trust-grid {
    border-right: 0;
    border-left: 0;
    box-shadow: 0 14px 36px rgba(25,45,65,.07);
  }
  .site-r16 .trust-feature,
  .site-r16 .trust-feature:nth-child(even),
  .site-r16 .trust-feature:nth-child(n+3) {
    min-height: 0;
    padding: 18px 0;
    grid-template-columns: 70px minmax(0,1fr);
    gap: 11px 12px;
  }
  .site-r16 .trust-feature > span {
    padding: 4px 0 0 10px;
    font-size: 8px;
  }
  .site-r16 .trust-feature h3 {
    font-size: 17px;
  }
  .site-r16 .trust-feature p {
    margin-top: 5px;
    font-size: 11px;
    line-height: 1.55;
  }
  .site-r16 .trust-feature ul {
    grid-column: 2;
    grid-template-columns: 1fr;
    gap: 0;
  }
  .site-r16 .trust-feature li {
    min-height: 0;
    padding: 7px 0;
    border: 0;
    border-top: 1px solid #e2e7eb;
    background: transparent;
    font-size: 10px;
  }
  .site-r16 .trust-feature li::before {
    display: inline-block;
    width: 8px;
    height: 2px;
    margin: 0 7px 3px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-r16 .trust-feature,
  .site-r16 .positioning-mark,
  .site-r16 .positioning-principles article {
    transition: none !important;
  }
}

/* R18 mechanism storyboards — four compact diagrams explain the flow. */
.site-r16 .step-visual {
  display: block;
  width: 100%;
  height: 92px;
  margin: 26px 0 0;
  overflow: hidden;
  border: 1px solid rgba(240,185,11,.24);
  background: #151920;
}
.site-r16 .brand,
.site-r16 .brand img {
  background: transparent !important;
}
.site-r16 .brand img {
  border-radius: 50%;
  object-fit: contain;
  filter: drop-shadow(0 4px 9px rgba(240,185,11,.16));
}
.site-r16 .step-number {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.site-r16 .step-number b {
  color: #8b6500;
  font-size: 7px;
  font-weight: 750;
  letter-spacing: .14em;
}
.site-r16 .step-visual svg {
  display: block;
  width: 100%;
  height: 100%;
}
.site-r16 .step-visual .visual-grid {
  fill: none;
  stroke: #2a3038;
  stroke-width: 1;
}
.site-r16 .step-visual .visual-line,
.site-r16 .step-visual .visual-wallet,
.site-r16 .step-visual .visual-bar,
.site-r16 .step-visual .visual-node,
.site-r16 .step-visual .visual-shield {
  fill: none;
  stroke: #f0b90b;
  stroke-width: 1.5;
}
.site-r16 .step-visual .visual-coin,
.site-r16 .step-visual .visual-energy {
  fill: #202630;
  stroke: #fcd535;
  stroke-width: 1.5;
}
.site-r16 .step-visual .visual-coin-back {
  fill: #171b22;
  opacity: .72;
}
.site-r16 .step-visual .visual-bolt {
  fill: #fcd535;
}
.site-r16 .step-visual .visual-check {
  fill: none;
  stroke: #fcd535;
  stroke-width: 3;
}
.site-r16 .step-visual text {
  fill: #fcd535;
  font-family: var(--sans);
  font-size: 8px;
  font-weight: 750;
  letter-spacing: .08em;
}
.site-r16 .step-visual .visual-label {
  fill: #8d98a5;
  font-size: 6.5px;
  letter-spacing: .12em;
}
.site-r16 .mechanism-card h3 {
  margin-top: 18px;
}
.site-r16 .mechanism-card p {
  margin-top: 9px;
  line-height: 1.65;
}

@media (max-width: 640px) {
  .site-r16 .mechanism-card,
  .site-r16 .mechanism-card:first-child,
  .site-r16 .mechanism-card:nth-child(3) {
    grid-template-columns: 86px minmax(0,1fr);
  }
  .site-r16 .step-visual {
    grid-row: 2 / 5;
    width: 80px;
    height: 72px;
    margin: 7px 0 0;
  }
  .site-r16 .mechanism-card h3 {
    margin-top: 7px;
  }
}

/* R19 — cinematic raster scenes replace the mechanism SVG diagrams. */
.site-r16 .step-visual {
  height: clamp(120px, 12vw, 148px);
  background: #10141a;
}
.site-r16 .step-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(.9) contrast(1.03);
  transition: transform .45s var(--ease), filter .45s var(--ease);
}
.site-r16 .mechanism-card:hover .step-visual img {
  transform: scale(1.025);
  filter: saturate(1) contrast(1.06);
}
@media (max-width: 640px) {
  .site-r16 .mechanism-card,
  .site-r16 .mechanism-card:first-child,
  .site-r16 .mechanism-card:nth-child(3) {
    grid-template-columns: 112px minmax(0,1fr);
  }
  .site-r16 .step-visual {
    width: 104px;
    height: 82px;
  }
  .site-r16 .step-visual img {
    object-position: 38% center;
  }
}
@media (prefers-reduced-motion: reduce) {
  .site-r16 .step-visual img {
    transition: none !important;
  }
}

/* R20 — real scene photography inside the scenario browser. */
.site-r16 .scenario-visual {
  isolation: isolate;
  background: #090b0e;
}
.site-r16 .scenario-image {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(.82) contrast(1.05) brightness(.7);
}
.site-r16 .scenario-visual::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg,rgba(9,11,14,.08),rgba(9,11,14,.15) 46%,rgba(9,11,14,.86));
}
.site-r16 .scenario-visual .data-grid {
  z-index: -2;
  opacity: .12;
}
.site-r16 .scene-orb {
  position: absolute;
  top: 28px;
  left: 28px;
  width: auto;
  min-width: 112px;
  padding: 12px 16px;
  aspect-ratio: auto;
  border: 1px solid rgba(252,213,53,.52);
  border-radius: 0;
  background: rgba(9,11,14,.64);
  box-shadow: 0 14px 38px rgba(0,0,0,.28);
  backdrop-filter: blur(10px);
}
.site-r16 .scene-orb::before,
.site-r16 .scene-orb::after {
  display: none;
}
.site-r16 .scene-orb span {
  color: var(--platform-yellow-hi);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
}
.site-r16 .scene-metric {
  z-index: 2;
  border-left-color: var(--platform-yellow-hi);
  background: rgba(9,11,14,.78);
  backdrop-filter: blur(12px);
}
.site-r16 .evidence-archive-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.78) brightness(.78);
}
@media (max-width: 640px) {
  .site-r16 .scenario-stage {
    grid-template-columns: 1fr;
  }
  .site-r16 .scenario-copy {
    min-height: 280px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .site-r16 .scenario-image {
    object-position: 52% center;
  }
  .site-r16 .scene-orb {
    top: 18px;
    left: 18px;
    min-width: 92px;
    padding: 10px 12px;
  }
  .site-r16 .scenario-visual {
    min-height: 280px;
  }
  .site-r16 .scene-metric {
    right: 18px;
    bottom: 18px;
    min-width: 150px;
  }
  .site-r16 .evidence-archive-visual {
    height: 280px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .site-r16 .scenario-image {
    animation: none !important;
  }
}

/* R21 — differentiated mechanism imagery, richer whitepaper semantics, document register. */
.site-r16 .paper-steps div {
  position: relative;
  overflow: hidden;
}
.site-r16 .paper-steps img {
  display: block;
  width: 58px;
  height: 58px;
  margin: 20px 0 0;
  border: 1px solid rgba(20,34,52,.12);
  object-fit: cover;
}
.site-r16 .paper-steps h3 {
  margin-top: 18px;
}
.site-r16 .paper-steps div:nth-child(1) { background: linear-gradient(145deg,#fffaf0,#f6f8fa 68%); box-shadow: inset 0 3px #f0b90b; }
.site-r16 .paper-steps div:nth-child(2) { background: linear-gradient(145deg,#eef7ff,#f6f8fa 68%); box-shadow: inset 0 3px #3f8fd7; }
.site-r16 .paper-steps div:nth-child(3) { background: linear-gradient(145deg,#f4f1ff,#f6f8fa 68%); box-shadow: inset 0 3px #7d69d8; }
.site-r16 .paper-steps div:nth-child(4) { background: linear-gradient(145deg,#fff1eb,#f6f8fa 68%); box-shadow: inset 0 3px #d56d42; }
.site-r16 .paper-steps div:nth-child(2)>b { color:#2e75b7; }
.site-r16 .paper-steps div:nth-child(3)>b { color:#6a55bc; }
.site-r16 .paper-steps div:nth-child(4)>b { color:#b8512d; }
.site-r16 .definition-grid > div:first-child {
  background: linear-gradient(145deg,#fff8e6,#f7f9fb 70%);
  box-shadow: inset 0 4px #f0b90b;
}
.site-r16 .definition-grid > div:last-child {
  background: linear-gradient(145deg,#eaf5ff,#f7f9fb 70%);
  box-shadow: inset 0 4px #3f8fd7;
}
.site-r16 .definition-grid > div:last-child > b { color:#2e75b7; }
.site-r16 .document-register {
  position: relative;
  padding: 120px 0 130px;
  color: var(--navy);
}
.site-r16 .document-register::before {
  content:"";
  position:absolute;
  z-index:-1;
  inset:0 50%;
  width:100vw;
  background:#e7ebef;
  transform:translateX(-50%);
}
.site-r16 .document-register-heading { max-width:760px; }
.site-r16 .document-register-heading h2 { margin:20px 0 0; font-size:clamp(42px,5vw,70px); line-height:1.02; letter-spacing:-.05em; }
.site-r16 .document-register-heading>p:last-child { max-width:680px; margin-top:22px; color:var(--light-muted); line-height:1.8; }
.site-r16 .document-register-grid { display:grid; margin-top:54px; grid-template-columns:repeat(2,1fr); gap:18px; }
.site-r16 .document-card { display:grid; padding:14px; grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr); gap:22px; border:1px solid #c7d0d9; background:#fff; box-shadow:0 24px 65px rgba(20,40,60,.1); }
.site-r16 .document-card figure { min-height:420px; margin:0; overflow:hidden; background:#f3f5f7; }
.site-r16 .document-card figure img { display:block; width:100%; height:100%; object-fit:cover; object-position:top center; }
.site-r16 .document-card .document-crop { min-height:220px; align-self:start; }
.site-r16 .document-card>div { padding:22px 20px 22px 0; }
.site-r16 .document-card>div>span { color:var(--gold-deep); font-size:9px; font-weight:700; letter-spacing:.16em; }
.site-r16 .document-card h3 { margin:18px 0 0; font-size:26px; }
.site-r16 .document-card p { margin:14px 0 0; color:var(--light-muted); font-size:13px; line-height:1.75; }
.site-r16 .document-card dl { display:grid; margin:22px 0 0; gap:0; }
.site-r16 .document-card dl div { display:flex; padding:10px 0; justify-content:space-between; gap:16px; border-top:1px solid #d9e0e6; }
.site-r16 .document-card dt { color:#7d8996; font-size:10px; }
.site-r16 .document-card dd { margin:0; color:var(--navy); font-size:11px; font-weight:700; text-align:right; }
.site-r16 .document-card a { display:inline-flex; margin-top:22px; color:#8b6500; font-size:11px; }
.site-r16 .document-privacy { display:grid; margin-top:18px; padding:22px 24px; grid-template-columns:180px 1fr; gap:24px; border-left:3px solid var(--platform-yellow); background:#fff; }
.site-r16 .document-privacy p { margin:0; color:var(--light-muted); line-height:1.8; }
@media (max-width: 980px) {
  .site-r16 .document-register-grid { grid-template-columns:1fr; }
}
@media (max-width: 640px) {
  .site-r16 .paper-steps img { width:52px; height:52px; margin-top:14px; }
  .site-r16 .paper-steps h3 { margin-top:14px; }
  .site-r16 .document-register { width:calc(100% - 40px); padding:72px 0 78px; }
  .site-r16 .document-register-grid { margin-top:34px; }
  .site-r16 .document-card { grid-template-columns:1fr; padding:9px; gap:0; }
  .site-r16 .document-card figure { min-height:350px; }
  .site-r16 .document-card .document-crop { min-height:145px; }
  .site-r16 .document-card>div { padding:24px 16px 20px; }
  .site-r16 .document-privacy { grid-template-columns:1fr; gap:10px; }
}

/* R22 — platform expansion, control-console material and global language switch. */
.site-r16 .locale-switch {
  position:absolute; top:27px; right:clamp(168px,13vw,220px); display:flex; width:auto; height:34px; padding:3px; align-items:center; gap:2px;
  border:1px solid rgba(240,185,11,.28); background:rgba(12,15,20,.72);
  backdrop-filter:blur(14px);
}
.site-r16 .locale-switch button { min-width:34px; height:26px; padding:0 8px; border:0; background:transparent; color:#717984; font:700 9px/1 var(--sans); letter-spacing:.08em; cursor:pointer; }
.site-r16 .locale-switch button.is-active { background:linear-gradient(120deg,#fcd535,#f0b90b); color:#17130a; }
.site-r16 .platform-hero-r22,.site-r16 .services-hero,.site-r16 .trust-hero { position:relative; display:grid; min-height:860px; padding-top:150px; padding-bottom:90px; grid-template-columns:minmax(0,.9fr) minmax(500px,1.1fr); align-items:center; gap:6vw; color:#fff; }
.site-r16 .platform-hero-r22::before,.site-r16 .services-hero::before,.site-r16 .trust-hero::before { content:""; position:absolute; z-index:-1; inset:0 50%; width:100vw; background:radial-gradient(circle at 72% 42%,rgba(28,92,170,.18),transparent 34%),linear-gradient(135deg,#080a0d,#151922 56%,#0b0e13); transform:translateX(-50%); }
.site-r16 .platform-hero-copy h1,.site-r16 .services-hero h1,.site-r16 .trust-hero h1 { margin:32px 0 0; font-size:clamp(56px,5.6vw,84px); line-height:.98; letter-spacing:-.06em; }
.site-r16 .platform-page .platform-hero-copy h1 { font-size:clamp(52px,4.8vw,68px); }
.site-r16 .platform-page .platform-hero-copy h1>span { white-space:nowrap; }
.site-r16 .platform-hero-copy h1 em,.site-r16 .trust-hero h1 em { color:var(--platform-yellow-hi); font-style:normal; }
.site-r16 .platform-hero-copy>p,.site-r16 .services-hero-copy>p,.site-r16 .trust-hero-copy>p { max-width:640px; margin:28px 0 0; color:#aeb7c3; font-size:15px; line-height:1.9; }
.site-r16 .platform-hero-media,.site-r16 .trust-vault { position:relative; min-height:620px; overflow:hidden; border:1px solid rgba(240,185,11,.28); background:#10141a; box-shadow:0 55px 130px rgba(0,0,0,.46); clip-path:polygon(0 0,calc(100% - 36px) 0,100% 36px,100% 100%,0 100%); }
.site-r16 .platform-hero-media>img,.site-r16 .trust-vault>img { width:100%; height:100%; min-height:620px; object-fit:cover; filter:saturate(.82) brightness(.68); }
.site-r16 .platform-hero-media::after,.site-r16 .trust-vault::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(8,10,13,.82),transparent 55%); }
.site-r16 .platform-glass-card { position:absolute; z-index:2; right:28px; bottom:28px; left:28px; padding:24px 26px; border:1px solid rgba(255,255,255,.15); border-radius:22px; background:linear-gradient(145deg,rgba(42,47,57,.8),rgba(15,18,24,.78)); box-shadow:inset 0 1px rgba(255,255,255,.16),0 24px 65px rgba(0,0,0,.38); backdrop-filter:blur(18px); }
.site-r16 .platform-glass-card span,.site-r16 .platform-glass-card p { color:#9ca5b1; font-size:9px; letter-spacing:.14em; }
.site-r16 .platform-glass-card b { display:block; margin-top:10px; color:#f2d170; font-size:15px; letter-spacing:.08em; }
.site-r16 .platform-glass-card p { margin:9px 0 0; letter-spacing:0; }
.site-r16 .identity-strip { display:grid; margin-top:-1px; padding:28px 32px; grid-template-columns:1fr auto 1fr auto 1fr; align-items:center; gap:24px; border:1px solid rgba(240,185,11,.2); background:#12161d; color:#fff; box-shadow:0 28px 80px rgba(0,0,0,.26); }
.site-r16 .identity-strip div { display:grid; gap:8px; }
.site-r16 .identity-strip span { color:#727c89; font-size:9px; letter-spacing:.15em; }
.site-r16 .identity-strip b { font-size:13px; letter-spacing:.06em; }
.site-r16 .identity-strip>i { width:1px; height:34px; background:rgba(240,185,11,.26); }
.site-r16 .platform-statement,.site-r16 .service-catalog,.site-r16 .control-system { position:relative; padding:140px 0 150px; color:var(--navy); }
.site-r16 .platform-statement::before,.site-r16 .service-catalog::before,.site-r16 .control-system::before { content:""; position:absolute; z-index:-1; inset:0 50%; width:100vw; background:linear-gradient(130deg,#f4f6f8,#e9edf1); transform:translateX(-50%); }
.site-r16 .r22-heading { max-width:850px; }
.site-r16 .r22-heading h2 { margin:24px 0 0; font-size:clamp(46px,5vw,72px); line-height:1.02; letter-spacing:-.055em; }
.site-r16 .r22-heading>p:last-child { max-width:680px; margin:22px 0 0; color:var(--light-muted); line-height:1.85; }
.site-r16 .platform-role-grid { display:grid; margin-top:70px; grid-template-columns:repeat(3,1fr); gap:16px; }
.site-r16 .platform-role-grid article { display:flex; min-height:350px; padding:32px; flex-direction:column; border:1px solid #d2d9e0; background:rgba(255,255,255,.84); box-shadow:0 25px 70px rgba(25,42,60,.08); }
.site-r16 .platform-role-grid article>span { color:#a47708; font-size:9px; letter-spacing:.18em; }
.site-r16 .platform-role-grid h3 { margin:auto 0 0; font-size:28px; }
.site-r16 .platform-role-grid p { margin:16px 0 0; color:var(--light-muted); line-height:1.8; }
.site-r16 .platform-role-grid b { margin-top:28px; color:#8b6500; font-size:11px; }
.site-r16 .platform-map { display:grid; padding:140px 0; grid-template-columns:1fr 1fr; align-items:center; gap:8vw; color:#fff; }
.site-r16 .platform-map-visual { position:relative; min-height:560px; }
.site-r16 .platform-core { position:absolute; z-index:3; top:50%; left:50%; display:grid; width:170px; height:170px; padding:22px; place-items:center; border:1px solid rgba(252,213,53,.5); border-radius:50%; background:radial-gradient(circle,#272d37,#11151b 68%); box-shadow:0 0 70px rgba(240,185,11,.16); transform:translate(-50%,-50%); }
.site-r16 .platform-core img { width:92px; height:92px; object-fit:contain; }
.site-r16 .platform-core span { color:#fcd535; font-size:9px; letter-spacing:.15em; }
.site-r16 .orbit { position:absolute; top:50%; left:50%; border:1px solid rgba(70,124,190,.28); border-radius:50%; transform:translate(-50%,-50%); }
.site-r16 .orbit-a { width:340px; height:340px; }
.site-r16 .orbit-b { width:510px; height:510px; border-color:rgba(240,185,11,.18); }
.site-r16 .orbit span { position:absolute; padding:9px 12px; border:1px solid rgba(255,255,255,.12); background:#181d25; color:#aab4c1; font-size:8px; letter-spacing:.14em; }
.site-r16 .orbit-a span:first-child { top:14%; right:0; }.site-r16 .orbit-a span:last-child { bottom:10%; left:-3%; }
.site-r16 .orbit-b span:nth-child(1) { top:46%; right:-5%; }.site-r16 .orbit-b span:nth-child(2) { top:12%; left:10%; }.site-r16 .orbit-b span:nth-child(3) { bottom:4%; left:50%; }
.site-r16 .platform-map-copy h2 { margin:24px 0 0; font-size:clamp(42px,4.5vw,66px); line-height:1.04; letter-spacing:-.055em; }
.site-r16 .platform-map-copy>p { margin:24px 0 0; color:#9fa9b5; line-height:1.9; }
.site-r16 .platform-map-copy ul { display:grid; margin:30px 0; padding:0; gap:0; list-style:none; }
.site-r16 .platform-map-copy li { padding:15px 0; border-top:1px solid rgba(255,255,255,.1); color:#aab3be; }
.site-r16 .platform-map-copy li b { color:#f2d170; }
.site-r16 .platform-disclosure { display:grid; margin-bottom:130px; padding:48px; grid-template-columns:1fr 1.2fr auto; align-items:end; gap:42px; border:1px solid rgba(240,185,11,.3); border-radius:26px; background:linear-gradient(145deg,#272b33,#111419); color:#fff; box-shadow:inset 0 1px rgba(255,255,255,.12),0 35px 90px rgba(0,0,0,.28); }
.site-r16 .platform-disclosure span { color:#f0b90b; font-size:9px; letter-spacing:.18em; }.site-r16 .platform-disclosure h2 { margin:14px 0 0; font-size:30px; }.site-r16 .platform-disclosure p { margin:0; color:#9fa9b5; line-height:1.8; }.site-r16 .platform-disclosure a { color:#fcd535; font-size:11px; white-space:nowrap; }

.site-r16 .services-dashboard { padding:26px; border:1px solid rgba(240,185,11,.28); border-radius:30px; background:linear-gradient(145deg,#292d35,#101319); box-shadow:inset 0 1px rgba(255,255,255,.14),0 50px 120px rgba(0,0,0,.45); }
.site-r16 .dashboard-top { display:flex; padding:6px 4px 20px; justify-content:space-between; color:#f0c862; font-size:9px; letter-spacing:.15em; }.site-r16 .dashboard-top i { color:#6f7884; font-style:normal; }
.site-r16 .dashboard-grid { display:grid; min-height:380px; padding:26px; grid-template-columns:repeat(2,1fr); gap:12px; border:1px solid rgba(255,255,255,.08); border-radius:22px; background:rgba(8,10,14,.6); }
.site-r16 .dashboard-grid b { display:grid; place-items:center; border:1px solid rgba(240,185,11,.2); border-radius:16px; background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.01)); color:#b7bec8; font-size:11px; letter-spacing:.14em; }
.site-r16 .dashboard-grid b:nth-child(2),.site-r16 .dashboard-grid b:nth-child(5) { border-color:rgba(54,125,217,.3); color:#8ebbf4; }
.site-r16 .dashboard-flow { display:flex; margin-top:18px; padding:18px; align-items:center; justify-content:space-between; border:1px solid rgba(255,255,255,.08); border-radius:18px; color:#e6c56e; font-size:8px; letter-spacing:.12em; }.site-r16 .dashboard-flow i { width:28px; height:1px; background:linear-gradient(90deg,#f0b90b,#385d83); }
.site-r16 .service-grid { display:grid; margin-top:70px; grid-template-columns:repeat(3,1fr); gap:14px; }
.site-r16 .service-card { display:flex; min-height:330px; padding:30px; flex-direction:column; border:1px solid #d1d9e1; background:#fff; box-shadow:0 24px 65px rgba(25,42,60,.07); }
.site-r16 .service-card::before { content:""; width:54px; height:4px; margin-bottom:28px; background:#f0b90b; box-shadow:0 0 18px rgba(240,185,11,.32); }.site-r16 .service-blue::before,.site-r16 .service-cyan::before { background:#3f8fd7; }.site-r16 .service-violet::before { background:#7864d9; }.site-r16 .service-orange::before { background:#d36c3d; }.site-r16 .service-silver::before { background:#718091; }
.site-r16 .service-card>span { color:#7f8995; font-size:9px; letter-spacing:.16em; }.site-r16 .service-card h3 { margin:auto 0 0; font-size:28px; }.site-r16 .service-card p { margin:15px 0 0; color:var(--light-muted); line-height:1.8; }.site-r16 .service-card small { margin-top:28px; color:#976e06; font-size:9px; letter-spacing:.06em; }
.site-r16 .service-journey { display:grid; padding:140px 0; grid-template-columns:.8fr 1.2fr; gap:8vw; color:#fff; }.site-r16 .service-journey-copy h2 { margin:24px 0 0; font-size:clamp(44px,4.7vw,68px); line-height:1.02; letter-spacing:-.055em; }.site-r16 .service-journey-copy p { margin:24px 0 0; color:#9fa9b5; line-height:1.9; }
.site-r16 .journey-list { margin:0; padding:0; counter-reset:journey; list-style:none; }.site-r16 .journey-list li { display:grid; padding:25px 0; grid-template-columns:120px 1fr; gap:5px 24px; border-top:1px solid rgba(255,255,255,.1); }.site-r16 .journey-list span { grid-row:1/3; color:#f0b90b; font-size:9px; letter-spacing:.16em; }.site-r16 .journey-list b { font-size:19px; }.site-r16 .journey-list p { margin:0; color:#89939f; line-height:1.7; }
.site-r16 .nxr-service-link { position:relative; display:grid; margin-bottom:130px; min-height:520px; grid-template-columns:1.15fr .85fr; overflow:hidden; border:1px solid rgba(240,185,11,.26); background:#0c1015; color:#fff; }.site-r16 .nxr-service-link>img { width:100%; height:100%; min-height:520px; object-fit:cover; filter:saturate(.8) brightness(.65); }.site-r16 .nxr-service-link>div { display:flex; padding:52px; flex-direction:column; justify-content:center; }.site-r16 .nxr-service-link>div>span { color:#f0b90b; font-size:9px; letter-spacing:.16em; }.site-r16 .nxr-service-link h2 { margin:18px 0 0; font-size:40px; }.site-r16 .nxr-service-link p { margin:20px 0 28px; color:#9fa9b5; line-height:1.8; }

.site-r16 .trust-vault>div { position:absolute; z-index:2; right:28px; bottom:28px; left:28px; display:grid; padding:28px; grid-template-columns:repeat(3,1fr); gap:12px; border:1px solid rgba(255,255,255,.14); border-radius:24px; background:rgba(19,22,28,.78); box-shadow:inset 0 1px rgba(255,255,255,.15); backdrop-filter:blur(18px); }.site-r16 .trust-vault span { grid-column:1/-1; color:#f0b90b; font-size:9px; letter-spacing:.16em; }.site-r16 .trust-vault b { padding:16px 10px; border:1px solid rgba(240,185,11,.2); border-radius:12px; text-align:center; font-size:10px; letter-spacing:.1em; }
.site-r16 .control-grid { display:grid; margin-top:70px; grid-template-columns:repeat(2,1fr); gap:14px; }.site-r16 .control-grid article { min-height:290px; padding:32px; border:1px solid #d2d9e1; border-radius:24px; background:linear-gradient(145deg,#fff,#f0f3f6); box-shadow:0 24px 65px rgba(25,42,60,.08); }.site-r16 .control-grid article>span { color:#a47708; font-size:9px; letter-spacing:.16em; }.site-r16 .control-grid h3 { margin:74px 0 0; font-size:29px; }.site-r16 .control-grid p { max-width:520px; margin:15px 0 0; color:var(--light-muted); line-height:1.8; }.site-r16 .control-grid b { display:block; margin-top:25px; color:#7b8794; font-size:10px; letter-spacing:.08em; }
.site-r16 .transparency-ledger { display:grid; padding:140px 0; grid-template-columns:.75fr 1.25fr; gap:8vw; color:#fff; }.site-r16 .ledger-copy h2 { margin:24px 0 0; font-size:clamp(44px,4.8vw,70px); line-height:1.02; letter-spacing:-.055em; }.site-r16 .ledger-copy p { margin:24px 0 30px; color:#9fa9b5; line-height:1.9; }.site-r16 .ledger-list { padding:22px; border:1px solid rgba(240,185,11,.26); border-radius:28px; background:linear-gradient(145deg,#292d35,#101319); box-shadow:inset 0 1px rgba(255,255,255,.14),0 50px 120px rgba(0,0,0,.42); }.site-r16 .ledger-list article { display:grid; padding:24px; grid-template-columns:110px 1fr; gap:6px 18px; border-top:1px solid rgba(255,255,255,.1); }.site-r16 .ledger-list article:first-child { border-top:0; }.site-r16 .ledger-list span { grid-row:1/3; color:#f0b90b; font-size:8px; letter-spacing:.14em; }.site-r16 .ledger-list b { font-size:17px; }.site-r16 .ledger-list p { margin:0; color:#88929e; }
.site-r16 .boundary-panel { display:grid; margin-bottom:130px; padding:48px; grid-template-columns:.8fr 1.2fr; gap:60px; border:1px solid rgba(240,185,11,.3); border-radius:26px; background:linear-gradient(145deg,#282c34,#111419); color:#fff; box-shadow:inset 0 1px rgba(255,255,255,.12),0 35px 90px rgba(0,0,0,.28); }.site-r16 .boundary-panel span { color:#f0b90b; font-size:9px; letter-spacing:.16em; }.site-r16 .boundary-panel h2 { margin:18px 0 0; font-size:35px; }.site-r16 .boundary-panel ul { margin:0; padding:0; list-style:none; }.site-r16 .boundary-panel li { padding:13px 0; border-top:1px solid rgba(255,255,255,.1); color:#aab3be; line-height:1.7; }

/* The reference-inspired control console is reserved for calculation and authorization. */
.site-r16 .calculator { position:relative; padding:140px 0; color:#fff; }
.site-r16 .calculator::before { content:""; position:absolute; z-index:-1; inset:0 50%; width:100vw; background:radial-gradient(circle at 72% 44%,rgba(240,185,11,.13),transparent 30%),#0b0d11; transform:translateX(-50%); }
.site-r16 .calculator-copy h2 { font-size:clamp(48px,5vw,76px); text-transform:none; }.site-r16 .calculator-copy h2::first-line { color:#fff; }
.site-r16 .calculator-panel { padding:28px; border:1px solid rgba(240,185,11,.3); border-radius:30px; background:linear-gradient(145deg,#292d35,#101319); box-shadow:inset 0 1px rgba(255,255,255,.15),0 50px 120px rgba(0,0,0,.46); }
.site-r16 .calculator-panel .input-row { padding:20px; border:1px solid rgba(255,255,255,.09); border-radius:18px; background:rgba(7,9,12,.45); }.site-r16 .calculator-panel .input-row+ .input-row { margin-top:12px; }.site-r16 .calculator-panel input { color:#fff; }
.site-r16 .calculator-panel .results { margin-top:14px; gap:10px; }.site-r16 .calculator-panel .results>div { border-radius:17px; background:rgba(8,10,14,.6); }.site-r16 .calculator-panel .result-primary { border-color:rgba(240,185,11,.48); box-shadow:inset 0 0 28px rgba(240,185,11,.06); }
.site-r16 .calculator-panel .results b { color:#f3f5f7; }.site-r16 .calculator-panel .result-primary b { color:#f2d170; }

@media (max-width:1180px) { .site-r16 .header-cta { display:none; }.site-r16 .locale-switch { right:clamp(22px,5vw,80px); }.site-r16 .platform-hero-r22,.site-r16 .services-hero,.site-r16 .trust-hero { grid-template-columns:1fr 1fr; }.site-r16 .service-grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:980px) { .site-r16 .locale-switch { position:absolute; top:27px; right:92px; }.site-r16 .site-header.menu-open .locale-switch { top:27px; right:92px; }.site-r16 .platform-hero-r22,.site-r16 .services-hero,.site-r16 .trust-hero { grid-template-columns:1fr; }.site-r16 .platform-role-grid { grid-template-columns:1fr; }.site-r16 .platform-map,.site-r16 .service-journey,.site-r16 .transparency-ledger { grid-template-columns:1fr; }.site-r16 .platform-map-copy { order:-1; }.site-r16 .platform-disclosure { grid-template-columns:1fr; align-items:start; }.site-r16 .nxr-service-link { grid-template-columns:1fr; }.site-r16 .control-grid { grid-template-columns:1fr; } }
@media (max-width:640px) {
  .site-r16 .locale-switch { top:22px; right:76px; height:32px; }.site-r16 .locale-switch button { min-width:31px; padding:0 6px; }
  .site-r16 .platform-hero-r22,.site-r16 .services-hero,.site-r16 .trust-hero { width:calc(100% - 40px); min-height:0; padding:120px 0 72px; gap:42px; }
  .site-r16 .platform-hero-copy h1,.site-r16 .services-hero h1,.site-r16 .trust-hero h1 { font-size:43px; }.site-r16 .platform-hero-copy>p,.site-r16 .services-hero-copy>p,.site-r16 .trust-hero-copy>p { font-size:14px; }
  .site-r16 .platform-page .platform-hero-copy h1 { font-size:40px; line-height:1.02; letter-spacing:-.045em; }
  .site-r16 .platform-hero-media,.site-r16 .trust-vault { min-height:390px; clip-path:polygon(0 0,calc(100% - 24px) 0,100% 24px,100% 100%,0 100%); }.site-r16 .platform-hero-media>img,.site-r16 .trust-vault>img { min-height:390px; }.site-r16 .platform-glass-card { right:14px; bottom:14px; left:14px; padding:18px; border-radius:16px; }
  .site-r16 .identity-strip { width:calc(100% - 40px); padding:20px; grid-template-columns:1fr; gap:16px; }.site-r16 .identity-strip>i { width:100%; height:1px; }
  .site-r16 .platform-statement,.site-r16 .service-catalog,.site-r16 .control-system { width:calc(100% - 40px); padding:82px 0 90px; }.site-r16 .r22-heading h2 { font-size:40px; }.site-r16 .platform-role-grid,.site-r16 .service-grid { margin-top:40px; grid-template-columns:1fr; }.site-r16 .platform-role-grid article,.site-r16 .service-card { min-height:260px; padding:24px; }
  .site-r16 .platform-map,.site-r16 .service-journey,.site-r16 .transparency-ledger { width:calc(100% - 40px); padding:86px 0; gap:48px; }.site-r16 .platform-map-visual { min-height:380px; transform:scale(.78); margin:-28px; }.site-r16 .platform-map-copy h2,.site-r16 .service-journey-copy h2,.site-r16 .ledger-copy h2 { font-size:40px; }
  .site-r16 .platform-disclosure,.site-r16 .boundary-panel { width:calc(100% - 40px); margin-bottom:80px; padding:28px; grid-template-columns:1fr; gap:28px; border-radius:20px; }
  .site-r16 .services-dashboard { padding:14px; border-radius:20px; }.site-r16 .dashboard-grid { min-height:310px; padding:12px; gap:8px; border-radius:16px; }.site-r16 .dashboard-grid b { font-size:9px; }.site-r16 .dashboard-flow { padding:14px 10px; }.site-r16 .dashboard-flow i { width:12px; }
  .site-r16 .journey-list li { grid-template-columns:84px 1fr; gap:7px 14px; }.site-r16 .nxr-service-link { width:calc(100% - 40px); margin-bottom:80px; }.site-r16 .nxr-service-link>img { min-height:300px; }.site-r16 .nxr-service-link>div { padding:30px 24px 34px; }.site-r16 .nxr-service-link h2 { font-size:32px; }
  .site-r16 .trust-vault>div { right:14px; bottom:14px; left:14px; padding:18px; gap:7px; border-radius:16px; }.site-r16 .trust-vault b { padding:12px 5px; font-size:8px; }.site-r16 .control-grid { margin-top:40px; }.site-r16 .control-grid article { min-height:240px; padding:24px; }.site-r16 .control-grid h3 { margin-top:48px; }
  .site-r16 .ledger-list { padding:10px; border-radius:20px; }.site-r16 .ledger-list article { padding:19px 14px; grid-template-columns:75px 1fr; }.site-r16 .calculator { width:calc(100% - 40px); padding:86px 0; }.site-r16 .calculator-panel { padding:14px; border-radius:22px; }
}