:root {
  --black: #050807;
  --ink: #08100d;
  --deep: #0d1713;
  --panel: rgba(15, 28, 23, 0.74);
  --panel-solid: #101d18;
  --line: rgba(196, 255, 137, 0.16);
  --line-strong: rgba(196, 255, 137, 0.36);
  --lime: #caff7a;
  --mint: #81d49c;
  --aqua: #5ee7df;
  --violet: #8f7cff;
  --coral: #ff8f70;
  --white: #f2f8f1;
  --mist: #a8b9b1;
  --muted: #64736d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 72% 18%, rgba(94, 231, 223, 0.12), transparent 34rem),
    radial-gradient(circle at 42% 86%, rgba(202, 255, 122, 0.09), transparent 30rem),
    linear-gradient(180deg, #020706 0%, #06100d 46%, #020706 100%);
  font-family: Manrope, Arial, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(86, 255, 166, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(86, 255, 166, 0.06) 1px, transparent 1px);
  background-size: 102px 102px;
  mask-image: linear-gradient(to bottom, black 0%, black 55%, transparent 96%);
  animation: grid-drift 18s linear infinite;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 10px,
      rgba(255, 255, 255, 0.018) 11px
    );
  opacity: 0.5;
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

.page-shell {
  position: relative;
  min-height: 100vh;
}

.scroll-line {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--lime), var(--aqua), transparent 70%);
  transform-origin: left;
  animation: progress-pulse 5.5s ease-in-out infinite;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  margin: 0;
  padding: 22px clamp(28px, 3vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 0;
  border-bottom: 1px solid rgba(202, 255, 122, 0.13);
  border-radius: 0;
  background: rgba(2, 7, 6, 0.76);
  box-shadow: none;
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  gap: 14px;
  align-items: center;
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.015em;
  font-size: 1.55rem;
}

.brand-mark {
  color: #42e57f;
  font-family: Manrope, Arial, sans-serif;
  font-size: 1.1rem;
  filter: drop-shadow(0 0 12px rgba(66, 229, 127, 0.5));
}

.brand i {
  padding-left: 14px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--mist);
  font: 500 0.65rem/1 "DM Mono", monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-style: normal;
}

nav {
  display: flex;
  gap: 6px;
  color: #d6e3db;
  font-size: 0.78rem;
  font-weight: 700;
}

nav a {
  padding: 9px 12px;
  border-radius: 999px;
}

nav a:hover {
  background: rgba(202, 255, 122, 0.08);
}

nav a,
.text-link {
  transition: color 0.2s ease, opacity 0.2s ease;
}

nav a:hover,
.text-link:hover {
  color: var(--lime);
}

.button {
  display: inline-flex;
  gap: 22px;
  align-items: center;
  justify-content: center;
  padding: 15px 20px;
  color: #03100a;
  background: #42e57f;
  border: 1px solid rgba(202, 255, 122, 0.68);
  border-radius: 999px;
  box-shadow: 0 0 34px rgba(66, 229, 127, 0.22);
  font-size: 0.88rem;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  background: #56f592;
  transform: translateY(-2px);
  box-shadow: 0 0 48px rgba(202, 255, 122, 0.28);
}

.ghost-button {
  color: var(--white);
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.11);
  box-shadow: none;
}

.ghost-button:hover {
  color: var(--lime);
  background: rgba(255, 255, 255, 0.04);
}

.button-small {
  padding: 10px 17px;
  font-size: 0.78rem;
}

.button-light {
  color: #08100d;
  background: var(--lime);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero {
  position: relative;
  min-height: calc(100vh - 86px);
  padding: 28px clamp(30px, 3vw, 76px) 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.72fr);
  gap: clamp(34px, 6vw, 92px);
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 14% -14% auto auto;
  width: 62vw;
  height: 62vw;
  border: 1px solid rgba(94, 231, 223, 0.12);
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(94, 231, 223, 0.08), transparent 34%),
    repeating-radial-gradient(circle, transparent 0 58px, rgba(66, 229, 127, 0.095) 59px 60px);
  animation: slow-spin 42s linear infinite;
  opacity: 0.8;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 16% 0 0 42%;
  border-radius: 0;
  background:
    linear-gradient(135deg, rgba(94, 231, 223, 0.11), transparent 34%),
    linear-gradient(315deg, rgba(143, 124, 255, 0.12), transparent 42%),
    radial-gradient(circle at 80% 20%, rgba(255, 143, 112, 0.11), transparent 16rem);
  border: 1px solid rgba(255, 255, 255, 0.055);
  transform: skewY(-2deg);
  filter: blur(0.2px);
  opacity: 0.86;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 980px;
  transform: translateY(-24px);
}

.hero-coordinate {
  margin-bottom: 30px;
  color: var(--mist);
  font: 500 0.76rem/1 "DM Mono", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-coordinate span {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 14px;
  border-radius: 999px;
  background: #42e57f;
  box-shadow: 0 0 18px rgba(66, 229, 127, 0.7);
}

.eyebrow,
.service-number,
.panel-kicker {
  margin: 0 0 20px;
  color: var(--lime);
  font: 500 0.72rem/1.3 "DM Mono", monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before,
.panel-kicker::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--lime), var(--aqua));
  box-shadow: 0 0 18px rgba(94, 231, 223, 0.5);
  vertical-align: 1px;
}

h1 {
  max-width: 940px;
  margin-bottom: 34px;
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  font-size: clamp(5.2rem, 10.2vw, 11.4rem);
  letter-spacing: -0.035em;
  line-height: 0.84;
}

h1 em,
.definition-section h2 em {
  color: transparent;
  background: linear-gradient(180deg, #3fe0e5 0%, #3fe0e5 42%, #d7d0a9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-style: italic;
}

h2 {
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h3 {
  letter-spacing: -0.018em;
  line-height: 1.18;
}

.hero-copy {
  max-width: 760px;
  margin-bottom: 38px;
  color: var(--mist);
  font-size: clamp(1.1rem, 1.8vw, 1.55rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
}

.text-link {
  color: #edf6ed;
  font-size: 0.9rem;
  font-weight: 800;
}

.text-link span {
  margin-left: 6px;
  color: var(--lime);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.hero-points span {
  padding: 10px 13px;
  border: 1px solid rgba(94, 231, 223, 0.22);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(94, 231, 223, 0.08), rgba(202, 255, 122, 0.035)),
    rgba(255, 255, 255, 0.025);
  color: #d8e6dc;
  font: 500 0.68rem/1 "DM Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-stack {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 22px;
  justify-self: stretch;
  width: min(100%, 620px);
  min-height: 520px;
  align-content: center;
}

.hero-panel,
.signal-card {
  position: relative;
  width: 100%;
  min-height: 205px;
  padding: clamp(28px, 3vw, 44px);
  border: 1px solid var(--line);
  border-radius: 42px;
  backdrop-filter: blur(18px);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

.hero-panel {
  background:
    linear-gradient(145deg, rgba(16, 29, 24, 0.86), rgba(7, 14, 11, 0.62)),
    radial-gradient(circle at top right, rgba(94, 231, 223, 0.16), transparent 13rem),
    radial-gradient(circle at bottom left, rgba(202, 255, 122, 0.12), transparent 14rem);
}

.hero-panel-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-panel p:not(.panel-kicker),
.lab-card p:not(.panel-kicker) {
  margin-bottom: 16px;
  color: #e9f2ea;
  font-size: clamp(1.35rem, 2.1vw, 2.05rem);
  line-height: 1.32;
  letter-spacing: -0.045em;
}

.hero-panel span {
  color: var(--mist);
  font-size: clamp(1rem, 1.25vw, 1.3rem);
  line-height: 1.5;
}

.signal-card {
  border: 1px solid rgba(94, 231, 223, 0.18);
  background:
    linear-gradient(135deg, rgba(94, 231, 223, 0.075), rgba(143, 124, 255, 0.045)),
    rgba(8, 16, 13, 0.62);
}

.signal-card-alt {
  border-color: rgba(143, 124, 255, 0.2);
  background:
    linear-gradient(135deg, rgba(143, 124, 255, 0.08), rgba(255, 143, 112, 0.045)),
    rgba(8, 16, 13, 0.62);
}

.signal-card p {
  margin-bottom: 22px;
  color: var(--aqua);
  font: 500 0.68rem/1 "DM Mono", monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.signal-card-alt p {
  color: #b6aaff;
}

.signal-card strong {
  display: block;
  margin-bottom: 20px;
  color: var(--white);
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.14;
  letter-spacing: -0.045em;
}

.signal-card span {
  display: block;
  color: var(--mist);
  font-size: clamp(1rem, 1.25vw, 1.28rem);
  line-height: 1.5;
}

.hero-orbit {
  position: absolute;
  right: 0;
  top: 3%;
  width: min(570px, 42vw);
  height: min(570px, 42vw);
  z-index: -1;
  pointer-events: none;
  opacity: 0.9;
}

.orbit-ring {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(94, 231, 223, 0.2);
  border-radius: 999px;
  animation: slow-spin 38s linear infinite;
}

.orbit-ring span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 92px;
  margin-left: -46px;
  margin-top: -10px;
  color: rgba(232, 246, 229, 0.78);
  font: 500 0.63rem/1 "DM Mono", monospace;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.orbit-ring span:nth-child(1) { transform: rotate(0deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(2) { transform: rotate(30deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(3) { transform: rotate(60deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(4) { transform: rotate(90deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(5) { transform: rotate(120deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(6) { transform: rotate(150deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(7) { transform: rotate(180deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(8) { transform: rotate(210deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(9) { transform: rotate(240deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(10) { transform: rotate(270deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(11) { transform: rotate(300deg) translateY(-50%) translateX(50%) translateY(-300px); }
.orbit-ring span:nth-child(12) { transform: rotate(330deg) translateY(-50%) translateX(50%) translateY(-300px); }

.orbit-core {
  position: absolute;
  inset: 28%;
  border: 1px solid rgba(202, 255, 122, 0.22);
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(94, 231, 223, 0.22), transparent 32%),
    linear-gradient(145deg, rgba(11, 24, 18, 0.3), rgba(202, 255, 122, 0.06));
  box-shadow: inset 0 0 54px rgba(94, 231, 223, 0.1), 0 0 70px rgba(94, 231, 223, 0.1);
}

.signal-line {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--aqua), var(--lime), transparent);
  animation: pulse-line 3.8s ease-in-out infinite;
  filter: drop-shadow(0 0 14px rgba(94, 231, 223, 0.5));
}

.ticker-section {
  padding: 14px 0;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(202, 255, 122, 0.08), rgba(94, 231, 223, 0.08), rgba(143, 124, 255, 0.07)),
    rgba(6, 12, 10, 0.74);
}

.ticker-track {
  display: flex;
  width: max-content;
  gap: 12px;
  animation: marquee 24s linear infinite;
}

.ticker-track span {
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: #d7e6db;
  background: rgba(5, 8, 7, 0.35);
  font: 500 0.7rem/1 "DM Mono", monospace;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.split-section,
.definition-section,
.origin-section,
.why-now,
.answer-map,
.method,
.services,
.lab,
.principles,
.cta {
  padding: 92px 32px;
}

.split-section,
.definition-section,
.origin-section,
.why-now,
.answer-map,
.method,
.lab,
.principles {
  max-width: 1240px;
  margin: auto;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(34px, 7vw, 84px);
  align-items: start;
}

.split-grid h2,
.section-heading h2,
.origin-card h2,
.lab h2,
.principle-card.large h2,
.cta h2 {
  font-size: clamp(2.35rem, 4.5vw, 5rem);
}

.copy-stack p {
  margin-bottom: 22px;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.75;
}

.definition-section {
  position: relative;
  max-width: none;
  --definition-progress: 0;
  height: 170vh;
  min-height: 980px;
  padding: 0 24px;
  text-align: center;
  overflow: clip;
  border-block: 1px solid rgba(202, 255, 122, 0.12);
  background:
    linear-gradient(180deg, rgba(2, 7, 6, 0.65), rgba(2, 7, 6, 0.94)),
    radial-gradient(circle at 50% 22%, rgba(94, 231, 223, 0.09), transparent 34rem);
}

.definition-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(86, 255, 166, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(86, 255, 166, 0.04) 1px, transparent 1px);
  background-size: 102px 102px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 86%, transparent);
  pointer-events: none;
}

.definition-section::after {
  content: none;
}

.definition-sticky {
  position: sticky;
  top: 0;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 70px 0;
}

.definition-word {
  position: relative;
  z-index: 2;
  margin: 0 auto;
  max-width: 2600px;
  color: transparent;
  background: linear-gradient(180deg, #43e7a1 0%, #3fd8e5 48%, #d5c99f 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(13rem, 42vw, 52rem);
  font-weight: 400;
  line-height: 0.78;
  letter-spacing: -0.025em;
  transform: translateY(calc(var(--definition-progress) * -4vh)) scale(calc(1 - (var(--definition-progress) * 0.58)));
  transform-origin: center center;
  transition: transform 0.08s linear;
  will-change: transform;
}

.definition-copy {
  position: relative;
  z-index: 2;
  margin-top: clamp(0px, 1.5vh, 18px);
  opacity: clamp(0, calc((var(--definition-progress) - 0.24) * 2.9), 1);
  transform: translateY(calc((1 - var(--definition-progress)) * 54px));
  transition: opacity 0.08s linear, transform 0.08s linear;
  will-change: opacity, transform;
}

.definition-type {
  position: relative;
  margin-bottom: 18px;
  color: var(--mist);
  font: 500 0.76rem/1 "DM Mono", monospace;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.definition-meaning {
  position: relative;
  margin-bottom: 18px;
  color: rgba(242, 248, 241, 0.86);
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(1.55rem, 2.4vw, 2.45rem);
  font-style: italic;
  line-height: 1.2;
}

.definition-note {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.origin-section {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 18px;
  align-items: stretch;
}

.origin-card,
.origin-side,
.stat-grid article {
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(17, 31, 26, 0.84), rgba(8, 14, 12, 0.72)),
    radial-gradient(circle at top right, rgba(202, 255, 122, 0.06), transparent 14rem);
  border-radius: 30px;
}

.origin-card,
.stat-grid article,
.map-grid article,
.service-grid article,
.principle-card,
.lab-card {
  position: relative;
  overflow: hidden;
}

.origin-card::after,
.stat-grid article::after,
.map-grid article::after,
.service-grid article::after,
.principle-card::after,
.lab-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -35% 20%;
  height: 120px;
  background: linear-gradient(90deg, transparent, rgba(94, 231, 223, 0.11), rgba(202, 255, 122, 0.1), transparent);
  transform: rotate(-8deg);
  pointer-events: none;
}

.origin-card {
  padding: clamp(30px, 5vw, 58px);
}

.origin-card p:not(.eyebrow) {
  max-width: 740px;
  margin-bottom: 22px;
  color: var(--mist);
  font-size: 1.03rem;
  line-height: 1.82;
}

.origin-card p:last-child {
  margin-bottom: 0;
}

.origin-side {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  min-height: 390px;
  padding: 32px;
  overflow: hidden;
}

.origin-side::before {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(202, 255, 122, 0.2);
  border-radius: 999px;
  animation: slow-spin 28s linear infinite;
}

.origin-side::after {
  content: "";
  position: absolute;
  inset: 26% 18%;
  border-radius: 999px;
  border: 1px solid rgba(94, 231, 223, 0.16);
  animation: slow-spin 18s linear infinite reverse;
}

.origin-side span {
  position: relative;
  display: inline-flex;
  width: fit-content;
  padding: 11px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(5, 8, 7, 0.54);
  color: #dcecdf;
  font: 500 0.72rem/1 "DM Mono", monospace;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.origin-side span:nth-child(even) {
  align-self: flex-end;
}

.origin-side span:nth-child(2) {
  border-color: rgba(94, 231, 223, 0.28);
}

.origin-side span:nth-child(3) {
  border-color: rgba(143, 124, 255, 0.28);
}

.origin-side span:nth-child(4) {
  border-color: rgba(255, 143, 112, 0.26);
}

.origin-side span:nth-child(5) {
  border-color: rgba(202, 255, 122, 0.3);
}

.why-now {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 10% 20%, rgba(143, 124, 255, 0.08), transparent 22rem),
    radial-gradient(circle at 90% 70%, rgba(94, 231, 223, 0.08), transparent 26rem);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.stat-grid article {
  min-height: 320px;
  padding: 28px;
}

.stat-grid article:nth-child(1) {
  border-color: rgba(202, 255, 122, 0.22);
}

.stat-grid article:nth-child(2) {
  border-color: rgba(94, 231, 223, 0.22);
}

.stat-grid article:nth-child(3) {
  border-color: rgba(143, 124, 255, 0.22);
}

.stat-number {
  margin-bottom: 42px;
  color: transparent;
  background: linear-gradient(135deg, var(--lime), var(--aqua), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  font: 500 clamp(2.4rem, 5vw, 4.8rem)/0.9 "DM Mono", monospace;
  letter-spacing: -0.025em;
}

.stat-grid h3 {
  margin-bottom: 12px;
  font-size: 1.45rem;
}

.stat-grid p:not(.stat-number) {
  color: var(--mist);
  line-height: 1.72;
}

.stat-grid a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--lime);
  font: 500 0.7rem/1 "DM Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.source-note {
  max-width: 780px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.answer-map {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 10%, rgba(202, 255, 122, 0.08), transparent 24rem),
    radial-gradient(circle at 15% 85%, rgba(255, 143, 112, 0.06), transparent 24rem);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 58px;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.map-grid article,
.service-grid article,
.principle-card {
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(17, 31, 26, 0.84), rgba(8, 14, 12, 0.72)),
    radial-gradient(circle at top right, rgba(202, 255, 122, 0.06), transparent 14rem);
  border-radius: 28px;
}

.map-grid article {
  min-height: 238px;
  padding: 28px;
}

.map-grid span,
.method-list > li > span {
  color: var(--lime);
  font: 500 0.74rem/1 "DM Mono", monospace;
}

.map-grid h3 {
  margin: 42px 0 12px;
  font-size: 1.42rem;
}

.map-grid p,
.method-list p,
.service-grid p,
.principle-card p,
.cta p,
footer p {
  color: var(--mist);
  line-height: 1.7;
}

.method {
  position: relative;
  background:
    radial-gradient(circle at 14% 50%, rgba(66, 229, 127, 0.075), transparent 24rem),
    linear-gradient(180deg, rgba(2, 7, 6, 0.15), rgba(2, 7, 6, 0.76));
}

.method::before {
  content: "";
  position: absolute;
  left: 32px;
  right: 32px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.method-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.method-list li {
  display: grid;
  grid-template-columns: 120px minmax(220px, 0.5fr) 1fr;
  gap: 28px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.method-list h3 {
  margin-bottom: 8px;
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  font-size: clamp(2.2rem, 4.2vw, 4.4rem);
  letter-spacing: -0.025em;
}

.method-list p {
  max-width: 720px;
  margin-bottom: 0;
  align-self: center;
  font-size: 1.05rem;
  line-height: 1.75;
}

.services {
  position: relative;
  max-width: none;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(10, 18, 15, 0.92), rgba(5, 8, 7, 0.9)),
    radial-gradient(circle at 85% 0%, rgba(94, 231, 223, 0.1), transparent 30rem),
    radial-gradient(circle at 15% 70%, rgba(143, 124, 255, 0.08), transparent 28rem);
}

.services::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 0 36%, rgba(202, 255, 122, 0.055) 36.2% 36.6%, transparent 37% 100%);
  animation: scan 7s ease-in-out infinite;
}

.services > .eyebrow,
.service-grid {
  position: relative;
  z-index: 1;
  max-width: 1176px;
  margin-left: auto;
  margin-right: auto;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.service-grid article {
  min-height: 310px;
  padding: 28px;
}

.service-grid h2 {
  margin-bottom: 16px;
  font-size: clamp(1.8rem, 2.5vw, 2.75rem);
}

.lab {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 0.72fr);
  gap: 72px;
  align-items: end;
}

.lab-card {
  padding: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(202, 255, 122, 0.14), transparent 14rem),
    rgba(12, 22, 18, 0.82);
}

.lab-card p:not(.panel-kicker) {
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.principles {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
}

.principle-card {
  padding: 30px;
}

.principle-card.large {
  grid-row: span 3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 470px;
  background:
    radial-gradient(circle at 70% 20%, rgba(94, 231, 223, 0.16), transparent 16rem),
    radial-gradient(circle at 20% 85%, rgba(255, 143, 112, 0.1), transparent 15rem),
    linear-gradient(145deg, rgba(18, 34, 28, 0.86), rgba(7, 13, 11, 0.8));
}

.principle-card h3 {
  margin-bottom: 8px;
  font-size: 1.45rem;
}

.principle-card p {
  margin-bottom: 0;
}

.cta {
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(94, 231, 223, 0.16), transparent 30rem),
    radial-gradient(circle at 35% 50%, rgba(202, 255, 122, 0.1), transparent 24rem),
    radial-gradient(circle at 75% 70%, rgba(143, 124, 255, 0.09), transparent 24rem),
    linear-gradient(180deg, rgba(6, 13, 10, 0.45), rgba(5, 8, 7, 0.92));
}

.cta h2 {
  max-width: 900px;
  margin: 0 auto 22px;
}

.cta p {
  max-width: 620px;
  margin: 0 auto 34px;
}

footer {
  max-width: 1240px;
  margin: auto;
  padding: 34px 32px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--mist);
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
}

footer p {
  margin: 0;
}

.mapping-body {
  min-height: 100vh;
}

.mapping-shell {
  background:
    radial-gradient(circle at 80% 18%, rgba(143, 124, 255, 0.1), transparent 26rem),
    radial-gradient(circle at 16% 40%, rgba(94, 231, 223, 0.1), transparent 32rem);
}

.mapping-main {
  padding: 22px clamp(20px, 3vw, 56px) 54px;
}

.mapping-hero {
  display: block;
  max-width: 1320px;
  margin: 0 auto 16px;
}

.mapping-hero .eyebrow {
  margin-bottom: 10px;
}

.mapping-hero h1 {
  max-width: 1060px;
  margin-bottom: 14px;
  font-size: clamp(3.4rem, 6.6vw, 7.4rem);
}

.mapping-hero .hero-copy {
  max-width: 820px;
  margin-bottom: 0;
  font-size: clamp(1rem, 1.6vw, 1.34rem);
  line-height: 1.48;
}

.mapping-terms {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(17, 31, 26, 0.86), rgba(8, 14, 12, 0.7)),
    radial-gradient(circle at top right, rgba(94, 231, 223, 0.14), transparent 13rem);
}

.mapping-terms p:not(.panel-kicker),
.locked-audit p {
  margin-bottom: 0;
  color: var(--mist);
  font-size: 0.78rem;
  line-height: 1.38;
}

.agent-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(330px, 0.58fr);
  gap: 16px;
  max-width: 1320px;
  margin: auto;
  align-items: start;
}

.agent-panel,
.signal-map-panel {
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(14, 26, 22, 0.9), rgba(5, 10, 8, 0.78)),
    radial-gradient(circle at top right, rgba(202, 255, 122, 0.06), transparent 15rem);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.3);
}

.agent-panel {
  display: flex;
  flex-direction: column;
  height: clamp(540px, 62vh, 690px);
  overflow: hidden;
}

.signal-map-panel {
  min-height: clamp(470px, 48vh, 560px);
}

.agent-topbar,
.signal-map-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-height: 62px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.agent-topbar h2 {
  margin: 0;
  font-family: Manrope, Arial, sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0;
}

.agent-status,
.signal-map-header span {
  padding: 5px 8px;
  border: 1px solid rgba(94, 231, 223, 0.24);
  border-radius: 999px;
  color: var(--aqua);
  background: rgba(94, 231, 223, 0.06);
  font: 500 0.52rem/1 "DM Mono", monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.chat-window {
  flex: 1 1 auto;
  min-height: 0;
  padding: 16px 16px 22px;
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 44%),
    linear-gradient(90deg, rgba(94, 231, 223, 0.025), transparent 34%);
}

.chat-message {
  max-width: min(74%, 650px);
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.035);
}

.chat-message.agent {
  align-self: flex-start;
  background:
    linear-gradient(135deg, rgba(94, 231, 223, 0.09), rgba(202, 255, 122, 0.045)),
    rgba(8, 16, 13, 0.74);
}

.chat-message.user {
  align-self: flex-end;
  border-color: rgba(202, 255, 122, 0.24);
  background:
    linear-gradient(135deg, rgba(202, 255, 122, 0.12), rgba(66, 229, 127, 0.055)),
    rgba(8, 16, 13, 0.74);
}

.chat-message span {
  display: block;
  margin-bottom: 5px;
  color: var(--lime);
  font: 500 0.56rem/1 "DM Mono", monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.chat-message p {
  margin: 0;
  color: #e7f1e9;
  font-size: 0.86rem;
  line-height: 1.45;
}

.prompt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 16px 16px;
  border-top: 1px solid rgba(196, 255, 137, 0.1);
  background: rgba(1, 7, 5, 0.2);
}

.prompt-chips button {
  max-width: 100%;
  padding: 8px 11px;
  border: 1px solid rgba(94, 231, 223, 0.22);
  border-radius: 999px;
  color: #dcecdf;
  background: rgba(255, 255, 255, 0.03);
  font: 700 0.62rem/1.15 Manrope, Arial, sans-serif;
  cursor: pointer;
}

.prompt-chips button:hover {
  color: var(--lime);
  border-color: var(--line-strong);
}

.agent-input {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: auto;
  padding: 16px;
  border-top: 1px solid var(--line);
  background: rgba(1, 7, 5, 0.34);
}

.agent-input textarea {
  width: 100%;
  resize: vertical;
  min-height: 46px;
  max-height: 72px;
  padding: 12px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: var(--white);
  background: rgba(1, 7, 5, 0.6);
  font: 500 0.78rem/1.4 Manrope, Arial, sans-serif;
  outline: none;
  overflow-y: auto;
}

.agent-input textarea:focus {
  border-color: rgba(202, 255, 122, 0.45);
  box-shadow: 0 0 0 4px rgba(202, 255, 122, 0.08);
}

.signal-map-panel {
  padding: 0 0 10px;
  overflow: visible;
  display: flex;
  flex-direction: column;
}

.signal-map-header {
  min-height: 50px;
  padding: 10px 14px;
}

.signal-meter {
  height: 3px;
  margin: 8px 12px 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.signal-meter span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lime), var(--aqua));
  transition: width 0.28s ease;
}

.map-stack,
.preview-card,
.locked-audit {
  margin: 7px 12px 0;
}

.map-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  align-content: start;
}

.map-stack article,
.preview-card,
.locked-audit {
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.map-stack article {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  column-gap: 12px;
  align-items: center;
  min-height: 86px;
}

.map-card-top,
.preview-heading {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
}

.map-card-top span {
  color: var(--lime);
  font: 500 0.56rem/1 "DM Mono", monospace;
}

.map-card-top strong,
.preview-heading span {
  color: var(--muted);
  font: 500 0.5rem/1 "DM Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.map-card-top {
  grid-row: 1 / span 2;
  justify-content: flex-start;
}

.map-stack h3,
.preview-card h3,
.locked-audit h3 {
  margin: 0 0 4px;
  font-size: 0.88rem;
}

.map-stack p,
.preview-card li {
  color: var(--mist);
  line-height: 1.42;
}

.map-stack p {
  margin: 0;
  font-size: 0.72rem;
}

.preview-card {
  border-color: rgba(94, 231, 223, 0.2);
  background:
    linear-gradient(135deg, rgba(94, 231, 223, 0.1), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.03);
}

.preview-card.is-ready {
  border-color: rgba(202, 255, 122, 0.34);
  background:
    radial-gradient(circle at top right, rgba(202, 255, 122, 0.12), transparent 12rem),
    rgba(255, 255, 255, 0.035);
}

.preview-card ul {
  padding-left: 17px;
  margin: 8px 0 0;
}

.preview-card li {
  margin-bottom: 4px;
  font-size: 0.72rem;
}

.locked-audit {
  border-color: rgba(143, 124, 255, 0.24);
  margin-top: 8px;
  padding: 13px;
  background:
    linear-gradient(135deg, rgba(143, 124, 255, 0.08), rgba(94, 231, 223, 0.04)),
    rgba(255, 255, 255, 0.03);
}

.locked-audit p {
  margin: 0;
  font-size: 0.68rem;
  line-height: 1.42;
}

.locked-audit .button {
  width: 100%;
  margin-top: 10px;
  padding: 10px 16px;
  font-size: 0.7rem;
  white-space: nowrap;
}

@keyframes slow-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse-line {
  0%, 100% {
    opacity: 0.25;
    transform: scaleX(0.72);
  }
  50% {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes scan {
  0%, 100% { transform: translateX(-18%); opacity: 0.35; }
  50% { transform: translateX(18%); opacity: 1; }
}

@keyframes grid-drift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-102px, -102px, 0); }
}

@keyframes progress-pulse {
  0%, 100% { transform: scaleX(0.18); opacity: 0.55; }
  50% { transform: scaleX(0.72); opacity: 1; }
}

@media (max-width: 980px) {
  .site-header nav {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero-content {
    max-width: 760px;
    transform: none;
  }

  .hero::before,
  .hero-orbit,
  .ticker-section {
    display: none;
  }

  .hero-stack {
    max-width: 620px;
    min-height: auto;
  }

  .hero-orbit {
    right: -90px;
    top: 80px;
    width: 460px;
    height: 460px;
  }

  .method-list li {
    grid-template-columns: 80px 1fr;
  }

  .method-list p {
    grid-column: 2;
  }

  .split-grid,
  .map-grid,
  .service-grid,
  .lab,
  .origin-section,
  .stat-grid,
  .principles,
  .mapping-hero,
  .agent-workspace {
    grid-template-columns: 1fr;
  }

  .principle-card.large {
    min-height: auto;
  }

  .mapping-main {
    padding-top: 56px;
  }

  .agent-panel,
  .signal-map-panel {
    min-height: 0;
  }

  .agent-panel {
    height: clamp(560px, 74vh, 660px);
  }

  .chat-window {
    min-height: 260px;
  }

  .signal-map-panel {
    order: 0;
  }
}

@media (max-width: 700px) {
  .site-header {
    position: relative;
    top: auto;
    z-index: 5;
    width: calc(100% - 40px);
    margin: calc(env(safe-area-inset-top, 0px) + 12px) auto 16px;
    padding: 13px 16px;
    border: 1px solid rgba(202, 255, 122, 0.14);
    border-radius: 18px;
  }

  .site-header .button {
    display: none;
  }

  .map-stack,
  .preview-card,
  .locked-audit {
    grid-template-columns: 1fr;
  }

  .map-stack article {
    min-height: auto;
  }

  .preview-card .preview-heading,
  .preview-card h3,
  .preview-card ul,
  .locked-audit .panel-kicker,
  .locked-audit h3,
  .locked-audit p,
  .locked-audit .button {
    grid-column: auto;
    grid-row: auto;
  }

  .locked-audit .button {
    width: 100%;
    margin-top: 8px;
  }

  .hero,
  .mapping-main,
  .split-section,
  .origin-section,
  .why-now,
  .answer-map,
  .method,
  .services,
  .lab,
  .principles,
  .cta {
    padding: 44px 20px;
  }

  .hero {
    padding-top: 34px;
    padding-bottom: 38px;
    gap: 26px;
  }

  .hero-copy {
    margin-bottom: 24px;
    font-size: 1rem;
    line-height: 1.48;
  }

  .hero-actions {
    gap: 12px;
  }

  .hero-actions .button,
  .hero-actions .ghost-button {
    width: 100%;
    justify-content: center;
  }

  .hero-points {
    margin-top: 20px;
    gap: 8px;
  }

  .hero-points span {
    padding: 8px 10px;
    font-size: 0.58rem;
  }

  .hero-stack {
    gap: 12px;
    min-height: 0;
  }

  .hero-panel,
  .signal-card {
    min-height: auto;
    padding: 18px;
    border-radius: 22px;
  }

  .hero-panel p:not(.panel-kicker),
  .lab-card p:not(.panel-kicker) {
    margin-bottom: 10px;
    font-size: 1.15rem;
    line-height: 1.28;
  }

  .hero-panel span,
  .signal-card span {
    font-size: 0.88rem;
    line-height: 1.42;
  }

  .signal-card strong {
    margin-bottom: 10px;
    font-size: 1.15rem;
  }

  .signal-card-alt {
    display: none;
  }

  .definition-section {
    height: auto;
    min-height: 0;
    padding: 42px 20px;
    overflow: hidden;
  }

  .definition-sticky {
    position: relative;
    min-height: 0;
    padding: 0;
  }

  .definition-word {
    font-size: clamp(4.8rem, 24vw, 6.8rem);
    letter-spacing: -0.012em;
    transform: none;
  }

  .definition-copy {
    margin-top: 18px;
    opacity: 1;
    transform: none;
  }

  .definition-type {
    letter-spacing: 0.16em;
  }

  .section-heading {
    margin-bottom: 26px;
  }

  .split-grid {
    gap: 24px;
  }

  .split-grid h2,
  .section-heading h2,
  .origin-card h2,
  .lab h2,
  .principle-card.large h2,
  .cta h2 {
    font-size: clamp(2.1rem, 11vw, 3.35rem);
  }

  .copy-stack p,
  .origin-card p:not(.eyebrow),
  .stat-grid p:not(.stat-number),
  .map-grid p,
  .method-list p,
  .service-grid p,
  .principle-card p,
  .source-note {
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .origin-side {
    display: none;
  }

  .origin-section,
  .principles {
    display: none;
  }

  .stat-grid article {
    min-height: auto;
  }

  .service-grid article {
    min-height: auto;
  }

  .service-number,
  .eyebrow,
  .panel-kicker {
    margin-bottom: 12px;
  }

  .stat-number {
    margin-bottom: 18px;
    font-size: 2rem;
  }

  .stat-grid h3,
  .map-grid h3,
  .service-grid h2,
  .principle-card h3 {
    font-size: 1.15rem;
  }

  .method-list li {
    padding: 22px 0;
  }

  .method-list h3 {
    font-size: 1.2rem;
  }

  .source-note {
    margin-top: 18px;
  }

  h1 {
    margin-bottom: 22px;
    font-size: clamp(3.35rem, 16vw, 5.2rem);
    letter-spacing: -0.025em;
    line-height: 0.88;
  }

  .mapping-hero h1 {
    margin-bottom: 14px;
    font-size: clamp(2.75rem, 12vw, 4.25rem);
    line-height: 0.92;
  }

  .mapping-hero {
    margin-bottom: 18px;
  }

  .mapping-hero .hero-copy {
    font-size: 1rem;
    line-height: 1.48;
  }

  .mapping-main {
    padding-top: 18px;
  }

  .mapping-terms,
  .agent-panel,
  .signal-map-panel {
    border-radius: 22px;
  }

  .agent-topbar,
  .signal-map-header,
  .chat-window,
  .agent-input {
    padding-left: 18px;
    padding-right: 18px;
  }

  .agent-topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 18px;
  }

  .agent-status {
    display: none;
  }

  .chat-message {
    max-width: 100%;
  }

  .agent-panel {
    height: auto;
    overflow: visible;
  }

  .chat-window {
    flex: none;
    height: 390px;
    min-height: 0;
    padding: 18px;
  }

  .chat-message {
    padding: 13px 14px;
    border-radius: 18px;
  }

  .chat-message p {
    font-size: 0.96rem;
    line-height: 1.45;
  }

  .chat-message span {
    font-size: 0.58rem;
  }

  .prompt-chips {
    display: grid;
    padding: 16px 18px;
    gap: 10px;
  }

  .prompt-chips button {
    width: 100%;
    padding: 11px 13px;
    text-align: left;
    border-radius: 14px;
    font-size: 0.72rem;
  }

  .agent-input {
    grid-template-columns: 1fr;
    padding: 18px;
    gap: 12px;
    margin-top: 0;
  }

  .agent-input textarea {
    min-height: 86px;
    max-height: 118px;
    font-size: 0.92rem;
  }

  .agent-input .button {
    width: 100%;
  }

  .prompt-chips {
    padding-left: 18px;
    padding-right: 18px;
  }

  .map-stack,
  .preview-card,
  .locked-audit {
    margin-left: 18px;
    margin-right: 18px;
  }

  .hero-panel,
  .signal-card,
  .lab-card,
  .origin-card,
  .origin-side,
  .stat-grid article,
  .map-grid article,
  .service-grid article,
  .principle-card {
    border-radius: 22px;
  }

  .method-list li {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .method-list p {
    grid-column: auto;
  }

  footer {
    padding: 28px 20px;
    flex-direction: column;
  }
}