:root {
  color-scheme: dark;
  --bg: #07100f;
  --bg-soft: rgba(7, 16, 15, 0.78);
  --panel: rgba(15, 35, 34, 0.72);
  --panel-strong: rgba(16, 48, 47, 0.92);
  --text: #e8f2ee;
  --muted: #9fb6ae;
  --line: rgba(132, 211, 190, 0.22);
  --accent: #69e1bd;
  --accent-strong: #f0c96a;
  --accent-copper: #d98656;
  --accent-blue: #84a9ff;
  --danger: #ff7d70;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.44);
  --deep-shadow: 0 36px 120px rgba(0, 0, 0, 0.5);
  --type-hero: clamp(44px, 6.8vw, 92px);
  --type-section: clamp(28px, 3.8vw, 50px);
  --type-panel: clamp(18px, 1.7vw, 22px);
  --type-copy: clamp(15px, 1.45vw, 18px);
  --header-h: 84px;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f6f4;
  --bg-soft: rgba(245, 248, 246, 0.84);
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: rgba(255, 255, 255, 0.95);
  --text: #172522;
  --muted: #536a63;
  --line: rgba(26, 109, 91, 0.2);
  --accent: #0d8a68;
  --accent-strong: #9b6b00;
  --accent-copper: #a2512e;
  --accent-blue: #386bd6;
  --shadow: 0 24px 80px rgba(16, 35, 30, 0.16);
  --deep-shadow: 0 36px 110px rgba(24, 48, 42, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(105, 225, 189, 0.08), transparent 24rem),
    linear-gradient(180deg, var(--bg), #0a1513 46%, var(--bg));
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0;
}

[dir="rtl"] body {
  font-family:
    "Noto Sans Arabic", "Noto Sans", Tahoma, Arial, sans-serif;
}

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

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

#world-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(rgba(105, 225, 189, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(105, 225, 189, 0.035) 1px, transparent 1px),
    var(--bg);
  background-size: 48px 48px;
}

.site-header {
  position: fixed;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  width: 100%;
  min-height: var(--header-h);
  padding: 12px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid transparent;
  background: linear-gradient(180deg, rgba(7, 16, 15, 0.88), rgba(7, 16, 15, 0.52));
  backdrop-filter: blur(20px);
}

[data-theme="light"] .site-header {
  background: linear-gradient(180deg, rgba(245, 248, 246, 0.92), rgba(245, 248, 246, 0.62));
}

.site-header[data-elevated="true"] {
  border-bottom-color: var(--line);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18);
}

.brand {
  display: inline-grid;
  grid-template-columns: 56px auto;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand img {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.28);
}

.brand span {
  display: grid;
  line-height: 1.1;
}

.brand strong {
  font-size: 17px;
  white-space: nowrap;
}

.brand strong em {
  font-style: normal;
}

.brand-short {
  display: none;
}

.brand small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2.5vw, 32px);
  color: var(--muted);
  font-size: 14px;
}

.nav-links a {
  position: relative;
  padding: 8px 0;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: var(--panel);
  cursor: pointer;
}

.icon-button .sun {
  display: none;
}

[data-theme="light"] .icon-button .sun {
  display: inline;
}

[data-theme="light"] .icon-button .moon {
  display: none;
}

.language-control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
}

.language-control select {
  width: 156px;
  max-width: 32vw;
  border: 0;
  color: var(--text);
  background: transparent;
  font: inherit;
  outline: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: end;
  gap: clamp(24px, 6vw, 88px);
  min-height: 92svh;
  padding: calc(var(--header-h) + 38px) clamp(20px, 6vw, 88px) clamp(42px, 7vh, 70px);
  overflow: hidden;
  perspective: 1400px;
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  height: 42%;
  content: "";
  background: linear-gradient(180deg, transparent, var(--bg));
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 980px;
  transform: translateY(clamp(-150px, -13vh, -96px));
}

.capital-globe {
  position: absolute;
  inset: var(--header-h) 0 0 0;
  z-index: 0;
  pointer-events: none;
  transform: translateZ(0);
}

#three-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
}

.globe-fallback {
  position: absolute;
  top: 14%;
  right: 8%;
  width: min(46vw, 620px);
  aspect-ratio: 1;
  border: 1px solid rgba(132, 211, 190, 0.22);
  border-radius: 50%;
  background:
    radial-gradient(circle at 45% 45%, rgba(105, 225, 189, 0.12), transparent 34%),
    repeating-radial-gradient(circle, transparent 0 38px, rgba(132, 211, 190, 0.14) 39px 40px),
    linear-gradient(45deg, transparent 48%, rgba(240, 201, 106, 0.18) 49%, transparent 51%);
  box-shadow: inset 0 0 60px rgba(105, 225, 189, 0.1), 0 40px 120px rgba(0, 0, 0, 0.25);
  transform: rotateX(64deg) rotateZ(-18deg);
}

.three-ready .globe-fallback {
  opacity: 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: var(--type-hero);
  line-height: 1.04;
  letter-spacing: 0;
}

.hero-cn {
  margin: 18px 0 0;
  color: var(--accent-strong);
  font-size: clamp(21px, 2.6vw, 34px);
  font-weight: 700;
}

.hero-statement {
  max-width: 660px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: var(--type-copy);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
}

.primary-action {
  color: #06120f;
  background: var(--accent);
}

.secondary-action {
  border: 1px solid var(--line);
  background: var(--panel);
}

.hero-panel {
  position: relative;
  z-index: 2;
  align-self: center;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-soft);
  box-shadow: var(--deep-shadow);
  backdrop-filter: blur(24px);
  transform: rotateY(-9deg) rotateX(2deg);
  transform-style: preserve-3d;
}

.hero-panel::before,
.hero-panel::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.hero-panel::before {
  inset: 10px -10px -10px 10px;
  z-index: -1;
  border: 1px solid rgba(217, 134, 86, 0.22);
  border-radius: 8px;
  transform: translateZ(-30px);
}

.hero-panel::after {
  inset: -1px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), transparent 32%, rgba(240, 201, 106, 0.09));
  mix-blend-mode: screen;
  opacity: 0.55;
}

.status-line {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(105, 225, 189, 0.64);
  animation: pulse 1.7s infinite;
}

.loop-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: loop;
}

.loop-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid rgba(132, 211, 190, 0.14);
  border-radius: 8px;
  background: rgba(105, 225, 189, 0.05);
  counter-increment: loop;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.loop-list li::before {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--accent-strong);
  content: counter(loop, decimal-leading-zero);
  font-size: 11px;
}

.metrics-band {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
  transform: translateZ(0);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}

.metrics-band::before,
.metrics-band::after {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  width: min(9vw, 120px);
  content: "";
  pointer-events: none;
}

.metrics-band::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg), transparent);
}

.metrics-band::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg), transparent);
}

.metric-card {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  min-width: 0;
  min-height: clamp(118px, 11vw, 156px);
  padding: clamp(22px, 4vw, 38px);
  border-inline-end: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 38%),
    linear-gradient(180deg, rgba(105, 225, 189, 0.045), transparent);
  text-align: center;
  transition: background 180ms ease, transform 180ms ease;
}

.metric-card:hover,
.metric-card:focus-visible {
  background:
    linear-gradient(135deg, rgba(105, 225, 189, 0.11), transparent 42%),
    linear-gradient(180deg, rgba(240, 201, 106, 0.075), transparent);
  transform: translateY(-2px);
}

.metric-card:last-child {
  border-inline-end: 0;
}

.metrics-band div {
  min-width: 0;
  padding: clamp(22px, 4vw, 38px);
  border-inline-end: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 38%),
    linear-gradient(180deg, rgba(105, 225, 189, 0.045), transparent);
}

.metrics-band div:last-child {
  border-inline-end: 0;
}

.metrics-band strong {
  display: block;
  color: var(--accent-strong);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1;
}

.metrics-band span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

#research .section-heading {
  max-width: min(100%, 1120px);
}

#research .section-heading h2 {
  max-width: none;
  white-space: nowrap;
  font-size: clamp(30px, 4.2vw, 58px);
  line-height: 1.12;
}

.section {
  position: relative;
  padding: clamp(72px, 11vw, 132px) clamp(20px, 6vw, 88px);
}

.section-heading {
  max-width: 860px;
  margin-bottom: clamp(30px, 5vw, 56px);
}

.section-heading h2 {
  max-width: 18ch;
  margin: 0;
  font-size: var(--type-section);
  line-height: 1.14;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(15px, 1.45vw, 18px);
  line-height: 1.55;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.system-grid article,
.agent-columns article,
.signal-block,
.deck-panel,
.layer-card {
  background: var(--panel-strong);
}

.system-grid article {
  position: relative;
  min-height: 240px;
  padding: clamp(20px, 3vw, 30px);
  overflow: hidden;
  transform: translateZ(0);
}

.system-grid article::before,
.agent-columns article::before,
.signal-block::before,
.layer-card::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 34%, rgba(132, 169, 255, 0.06));
  opacity: 0.62;
  pointer-events: none;
}

.system-grid span {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
}

.system-grid h3,
.agent-columns h3,
.signal-block h3,
.layer-card h3 {
  margin: 18px 0 10px;
  font-size: var(--type-panel);
  line-height: 1.18;
}

.system-grid p,
.agent-columns p,
.signal-block p,
.layer-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.command-section {
  padding-top: clamp(70px, 9vw, 118px);
  background:
    linear-gradient(180deg, rgba(132, 169, 255, 0.045), transparent),
    linear-gradient(90deg, transparent, rgba(217, 134, 86, 0.04), transparent);
}

.command-deck {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr 0.9fr;
  gap: 18px;
  perspective: 1200px;
}

.deck-panel {
  position: relative;
  min-height: 340px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}

.deck-panel:nth-child(1) {
  transform: rotateY(7deg) translateZ(30px);
}

.deck-panel:nth-child(2) {
  transform: translateY(28px) translateZ(8px);
}

.deck-panel:nth-child(3) {
  transform: rotateY(-7deg) translateZ(20px);
}

.deck-panel::after {
  position: absolute;
  right: 20px;
  bottom: 0;
  left: 20px;
  height: 52px;
  content: "";
  background: radial-gradient(ellipse, rgba(105, 225, 189, 0.18), transparent 70%);
  filter: blur(20px);
  transform: translateZ(-40px);
}

.deck-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.deck-header strong {
  color: var(--accent-strong);
  font-size: clamp(26px, 2.8vw, 32px);
  line-height: 1;
}

.radar-dial {
  position: relative;
  width: min(100%, 320px);
  aspect-ratio: 1;
  margin: 34px auto 26px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 49.7%, rgba(132, 211, 190, 0.24) 50%, transparent 50.3%),
    linear-gradient(0deg, transparent 49.7%, rgba(132, 211, 190, 0.24) 50%, transparent 50.3%),
    repeating-radial-gradient(circle, transparent 0 34px, rgba(132, 211, 190, 0.16) 35px 36px);
  box-shadow: inset 0 0 60px rgba(105, 225, 189, 0.08);
}

.radar-dial::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 46%;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--accent));
  transform-origin: left center;
  animation: sweep 4.8s linear infinite;
}

.radar-dial span {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent-strong);
  box-shadow: 0 0 18px rgba(240, 201, 106, 0.66);
}

.radar-dial span:nth-child(1) {
  top: 24%;
  left: 34%;
}

.radar-dial span:nth-child(2) {
  right: 22%;
  bottom: 31%;
  background: var(--accent-blue);
}

.radar-dial span:nth-child(3) {
  bottom: 18%;
  left: 42%;
  background: var(--accent-copper);
}

.deck-list {
  display: grid;
  gap: 13px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.deck-list li,
.capital-ladder span,
.panel-tape span {
  border: 1px solid rgba(132, 211, 190, 0.16);
  border-radius: 8px;
  background: rgba(105, 225, 189, 0.055);
}

.deck-list li {
  padding: 13px 14px;
  color: var(--text);
}

.capital-ladder {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.capital-ladder span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 0 14px;
  color: var(--text);
  font-weight: 700;
}

.capital-ladder span::after {
  width: 34%;
  height: 6px;
  border-radius: 999px;
  content: "";
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
}

.panel-tape {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.panel-tape span {
  min-width: 0;
  padding: 8px 6px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  text-align: center;
}

.agents-section {
  background: linear-gradient(180deg, rgba(105, 225, 189, 0.045), transparent);
}

.flow-map {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) 40px minmax(120px, 1fr) 40px minmax(120px, 1fr) 40px minmax(120px, 1fr) 40px minmax(120px, 1fr);
  align-items: center;
  margin-bottom: 28px;
}

.flow-node {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 94px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-strong);
  color: var(--text);
  text-align: center;
  font-weight: 700;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.16);
  transform: translateZ(0);
}

.flow-node::before {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  content: "";
  background: linear-gradient(135deg, rgba(105, 225, 189, 0.18), transparent 46%, rgba(240, 201, 106, 0.16));
  opacity: 0.7;
  pointer-events: none;
}

.flow-line {
  height: 1px;
  background: linear-gradient(90deg, var(--line), var(--accent), var(--line));
}

.agent-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.agent-columns article {
  min-height: 190px;
  padding: clamp(20px, 3vw, 30px);
}

.research-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.signal-block {
  position: relative;
  min-height: 230px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: translateY(0);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.signal-block:hover,
.layer-card:hover,
.system-grid article:hover {
  transform: translateY(-4px);
  box-shadow: var(--deep-shadow);
}

.intelligence-section {
  background:
    linear-gradient(180deg, transparent, rgba(217, 134, 86, 0.035) 50%, transparent),
    linear-gradient(90deg, rgba(132, 169, 255, 0.04), transparent);
}

.layer-stack {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  perspective: 1100px;
}

.layer-card {
  position: relative;
  min-height: 290px;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.layer-card:nth-child(1) {
  transform: rotateY(7deg);
}

.layer-card:nth-child(2) {
  transform: translateY(24px) rotateY(3deg);
}

.layer-card:nth-child(3) {
  transform: translateY(48px) rotateY(-3deg);
}

.layer-card:nth-child(4) {
  transform: translateY(72px) rotateY(-7deg);
}

.layer-card:hover {
  transform: translateY(-2px) rotateY(0deg);
}

.layer-card span {
  color: var(--accent-copper);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.thesis-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}

.thesis-strip div {
  min-height: 106px;
  padding: 20px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.05), transparent 44%),
    var(--panel-strong);
}

.thesis-strip span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.thesis-strip strong {
  display: block;
  margin-top: 12px;
  color: var(--accent-strong);
  font-size: clamp(17px, 1.8vw, 21px);
  line-height: 1.22;
}

.updates-section {
  background:
    linear-gradient(180deg, rgba(105, 225, 189, 0.035), transparent 48%),
    linear-gradient(90deg, transparent, rgba(132, 169, 255, 0.035), transparent);
}

.updates-layout {
  display: grid;
  grid-template-columns: minmax(230px, 320px) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}

.updates-summary,
.update-gate,
.update-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.055), transparent 38%),
    var(--panel-strong);
  box-shadow: var(--shadow);
}

.updates-summary {
  position: sticky;
  top: calc(var(--header-h) + 22px);
  padding: clamp(20px, 3vw, 28px);
  line-height: 1.65;
}

.updates-summary > span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.updates-summary strong {
  display: block;
  margin-top: 10px;
  color: var(--text);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.24;
}

.updates-summary p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
}

.updates-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.updates-stats div {
  min-width: 0;
  padding: 14px;
  background: rgba(105, 225, 189, 0.055);
}

.updates-stats b {
  display: block;
  color: var(--accent-strong);
  font-size: 21px;
  line-height: 1;
}

.updates-stats small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.25;
}

.update-timeline {
  display: grid;
  gap: 14px;
}

.update-log-list {
  display: grid;
  gap: 14px;
}

.update-log-list[hidden] {
  display: none;
}

.update-gate {
  overflow: hidden;
}

.update-gate summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 18px;
  align-items: center;
  padding: clamp(18px, 2.4vw, 24px);
  cursor: pointer;
  list-style: none;
}

.update-gate summary::-webkit-details-marker {
  display: none;
}

.update-gate summary::after {
  display: grid;
  place-items: center;
  grid-row: 1 / span 3;
  grid-column: 2;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(132, 211, 190, 0.26);
  border-radius: 50%;
  color: var(--accent-strong);
  content: "+";
  font-size: 20px;
  font-weight: 700;
}

.update-gate[open] summary::after {
  content: "-";
}

.update-gate summary span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.update-gate summary strong {
  color: var(--text);
  font-size: clamp(21px, 2vw, 26px);
  line-height: 1.22;
}

.update-gate summary small {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.update-gate-form {
  display: grid;
  gap: 12px;
  padding: 0 clamp(18px, 2.4vw, 24px) clamp(18px, 2.4vw, 24px);
}

.update-gate-form label {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.update-gate-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.update-gate-row input {
  min-width: 0;
  height: 46px;
  border: 1px solid rgba(132, 211, 190, 0.24);
  border-radius: 6px;
  background: rgba(7, 16, 15, 0.45);
  color: var(--text);
  font: inherit;
  padding: 0 14px;
  outline: none;
}

.update-gate-row input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(105, 225, 189, 0.12);
}

.update-gate-row button {
  height: 46px;
  border: 1px solid rgba(105, 225, 189, 0.32);
  border-radius: 6px;
  background: var(--accent);
  color: #04231d;
  cursor: pointer;
  font: inherit;
  font-weight: 850;
  padding: 0 18px;
}

.update-gate-row button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.update-gate-form p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.update-gate-form p[data-state="error"] {
  color: #f0c96a;
}

.update-card {
  position: relative;
  padding: clamp(18px, 2.4vw, 24px);
  overflow: hidden;
  line-height: 1.66;
}

.update-card::before {
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 0;
  width: 3px;
  content: "";
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
  opacity: 0.86;
}

.update-card.is-empty {
  color: var(--muted);
}

.update-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 13px;
}

.update-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.update-meta span,
.update-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border: 1px solid rgba(132, 211, 190, 0.18);
  border-radius: 999px;
  background: rgba(105, 225, 189, 0.06);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.update-meta span {
  padding: 0 9px;
}

.update-card h3 {
  margin: 0;
  color: var(--text);
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.24;
  letter-spacing: 0;
}

.update-summary,
.update-impact {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.update-impact {
  color: var(--text);
}

.update-file-group {
  display: grid;
  gap: 9px;
  margin-top: 16px;
}

.update-label {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.update-files {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.update-files li {
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid rgba(132, 211, 190, 0.14);
  border-radius: 6px;
  background: rgba(7, 16, 15, 0.22);
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.update-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 16px;
}

.update-tags span {
  padding: 0 8px;
  color: var(--accent-strong);
}

.leader-section {
  background:
    linear-gradient(180deg, transparent, rgba(240, 201, 106, 0.04) 48%, transparent),
    rgba(105, 225, 189, 0.018);
}

.leader-summary .updates-stats div {
  text-align: center;
}

.leader-summary .updates-stats b {
  white-space: nowrap;
}

.leader-card::before {
  background: linear-gradient(180deg, var(--accent-strong), var(--accent));
}

.leader-summary-line {
  color: var(--text);
}

.leader-signal-grid,
.leader-view-grid {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.leader-signal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.leader-signal-grid div,
.leader-view-card {
  min-width: 0;
  border: 1px solid rgba(132, 211, 190, 0.15);
  border-radius: 8px;
  background: rgba(7, 16, 15, 0.28);
  padding: 12px;
}

.leader-signal-grid span,
.leader-view-card span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.leader-signal-grid strong,
.leader-view-card strong {
  display: block;
  margin-top: 7px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.2;
}

.leader-view-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.leader-view-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.leader-bullet-list {
  grid-template-columns: 1fr;
}

.leader-candidates span:first-child {
  border-color: transparent;
  background: transparent;
  color: var(--muted);
  padding-left: 0;
}

.language-section {
  background: rgba(105, 225, 189, 0.035);
}

.language-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.language-pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 13px;
}

.language-pill[data-active="true"] {
  color: #06120f;
  background: var(--accent);
}

.org-main {
  padding-top: var(--header-h);
}

.org-hero {
  min-height: 54svh;
  padding: clamp(88px, 13vw, 150px) clamp(20px, 6vw, 88px) clamp(46px, 8vw, 82px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 74% 36%, rgba(105, 225, 189, 0.13), transparent 24rem),
    linear-gradient(180deg, rgba(132, 169, 255, 0.05), transparent 72%);
}

.org-hero h1 {
  max-width: 14ch;
}

.org-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.55;
}

.org-shell {
  display: grid;
  grid-template-columns: minmax(190px, 240px) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  padding: clamp(34px, 6vw, 70px) clamp(20px, 6vw, 88px) clamp(78px, 10vw, 124px);
}

.org-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 18px);
  align-self: start;
  display: grid;
  gap: 10px;
}

.org-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.org-tab[data-active="true"] {
  color: #06120f;
  background: var(--accent);
}

.org-panel {
  display: none;
}

.org-panel[data-active="true"] {
  display: block;
}

.org-panel-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.org-panel-header h2 {
  margin: 0;
  font-size: clamp(30px, 4.5vw, 56px);
  line-height: 1.08;
}

.org-panel-header p {
  max-width: 560px;
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.org-search {
  width: min(100%, 360px);
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  background: var(--panel);
  color: var(--text);
  font: inherit;
}

.org-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.org-grid.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.org-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.org-card summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  min-height: 92px;
  padding: 18px;
  cursor: pointer;
  list-style: none;
}

.org-card summary::-webkit-details-marker {
  display: none;
}

.org-card summary::after {
  align-self: start;
  color: var(--accent-strong);
  content: "+";
  font-size: 22px;
  line-height: 1;
}

.org-card[open] summary::after {
  content: "-";
}

.org-card h3 {
  margin: 0;
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.2;
}

.org-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.org-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border: 1px solid rgba(132, 211, 190, 0.18);
  border-radius: 999px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.org-card-body {
  display: grid;
  gap: 16px;
  padding: 0 18px 18px;
}

.org-field strong {
  display: block;
  margin-bottom: 7px;
  color: var(--accent);
  font-size: 12px;
}

.org-field p,
.org-field ul {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.org-field ul {
  padding-left: 18px;
}

.workflow-steps {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.workflow-step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 10px;
  border: 1px solid rgba(132, 211, 190, 0.12);
  border-radius: 8px;
  background: rgba(105, 225, 189, 0.045);
}

.workflow-step span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 700;
}

.org-note {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid rgba(240, 201, 106, 0.2);
  border-radius: 8px;
  background: rgba(240, 201, 106, 0.055);
  color: var(--muted);
  line-height: 1.55;
}

.org-learning-card {
  max-width: 980px;
}

.org-learning-card summary {
  min-height: 104px;
}

.org-learning-body {
  gap: 20px;
}

.learning-brief,
.learning-evidence {
  max-width: 780px;
}

.learning-kicker {
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.learning-brief p,
.learning-evidence p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.learning-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.learning-matrix div {
  min-width: 0;
  padding: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.045), transparent 48%),
    rgba(105, 225, 189, 0.045);
}

.learning-matrix strong,
.learning-evidence strong {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-strong);
  font-size: 13px;
}

.learning-matrix p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.learning-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.learning-paths span {
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid rgba(132, 211, 190, 0.14);
  border-radius: 6px;
  background: rgba(7, 16, 15, 0.22);
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 30px clamp(20px, 6vw, 88px);
  border-top: 1px solid var(--line);
  background: var(--bg);
  color: var(--muted);
  font-size: 13px;
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer strong {
  color: var(--text);
}

.site-version {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--accent-strong);
  background: rgba(240, 201, 106, 0.055);
  font-size: 12px;
  font-weight: 700;
}

.site-footer a {
  color: var(--accent);
  font-weight: 700;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(105, 225, 189, 0.64);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(105, 225, 189, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(105, 225, 189, 0);
  }
}

@keyframes sweep {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    align-items: end;
  }

  .hero-copy {
    transform: translateY(clamp(-54px, -5vh, -28px));
  }

  .capital-globe {
    opacity: 0.8;
  }

  .globe-fallback {
    top: 10%;
    right: -12%;
    width: min(82vw, 560px);
  }

  .hero-panel {
    width: min(100%, 460px);
    transform: none;
  }

  .system-grid,
  .agent-columns,
  .research-board,
  .command-deck,
  .layer-stack,
  .thesis-strip,
  .updates-layout,
  .org-grid,
  .org-grid.compact-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .updates-summary {
    position: static;
  }

  .org-shell {
    grid-template-columns: 1fr;
  }

  .org-sidebar {
    position: static;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .deck-panel,
  .deck-panel:nth-child(1),
  .deck-panel:nth-child(2),
  .deck-panel:nth-child(3),
  .layer-card,
  .layer-card:nth-child(1),
  .layer-card:nth-child(2),
  .layer-card:nth-child(3),
  .layer-card:nth-child(4) {
    transform: none;
  }

  .flow-map {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .flow-line {
    width: 1px;
    height: 28px;
    justify-self: center;
    background: linear-gradient(180deg, var(--line), var(--accent), var(--line));
  }
}

@media (max-width: 680px) {
  :root {
    --header-h: 74px;
  }

  .site-header {
    gap: 10px;
    padding: 12px 14px;
  }

  .brand {
    grid-template-columns: 46px auto;
    gap: 10px;
  }

  .brand img {
    width: 46px;
    height: 46px;
    border-radius: 9px;
  }

  .brand strong {
    max-width: none;
    overflow: visible;
    font-size: 15px;
    text-overflow: clip;
  }

  .brand-long {
    display: none;
  }

  .brand-short {
    display: inline;
  }

  .language-control span {
    display: none;
  }

  .icon-button,
  .language-control {
    height: 36px;
  }

  .icon-button {
    width: 36px;
  }

  .language-control {
    padding: 0 8px;
  }

  .language-control select {
    width: 96px;
  }

  .hero {
    min-height: 100svh;
    padding-inline: 16px;
  }

  .hero-copy {
    transform: none;
  }

  h1 {
    font-size: clamp(40px, 12.4vw, 52px);
    line-height: 1.05;
  }

  .hero-cn {
    font-size: clamp(22px, 8vw, 32px);
  }

  .hero-statement {
    font-size: 16px;
    line-height: 1.55;
  }

  .section-heading h2 {
    font-size: clamp(27px, 8.4vw, 34px);
    line-height: 1.16;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    width: min(100%, 360px);
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .metrics-band,
  .system-grid,
  .agent-columns,
  .research-board,
  .command-deck,
  .layer-stack,
  .thesis-strip,
	  .updates-stats,
	  .update-files,
	  .leader-signal-grid,
	  .leader-view-grid,
	  .learning-matrix,
  .learning-paths,
  .org-grid,
  .org-grid.compact-grid,
  .org-sidebar {
    grid-template-columns: 1fr;
  }

  .capital-globe {
    opacity: 0.56;
  }

  .update-gate-row {
    grid-template-columns: 1fr;
  }

  .update-gate-row button {
    width: 100%;
  }

  .globe-fallback {
    right: -40%;
    width: 118vw;
  }

  .metric-card {
    border-inline-end: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric-card:last-child {
    border-bottom: 0;
  }

  #research .section-heading h2 {
    white-space: normal;
    font-size: clamp(25px, 7.6vw, 32px);
    line-height: 1.16;
  }

  .system-grid article,
  .agent-columns article,
  .signal-block {
    min-height: 0;
  }

  .org-hero {
    min-height: auto;
    padding-inline: 16px;
  }

  .org-shell {
    padding-inline: 16px;
  }

  .org-panel-header {
    align-items: stretch;
    flex-direction: column;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  .pulse {
    animation: none;
  }

  .radar-dial::before {
    animation: none;
  }
}