:root {
  --paper: #090b10;
  --panel: #121720;
  --panel-strong: #0f131b;
  --ink: #eef2f6;
  --muted: #9aa5b4;
  --quiet: #667085;
  --line: #263142;
  --line-strong: #3a4658;
  --cyan: #4cc9f0;
  --cyan-soft: #173645;
  --rust: #ff7a4f;
  --rust-soft: #3a211b;
  --olive: #b8d66f;
  --olive-soft: #263318;
  --gold: #ffbf5f;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.38);
  --font-ui: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  position: relative;
  isolation: isolate;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
  overflow-x: hidden;
}

a {
  color: inherit;
}

button {
  font: inherit;
}

.site-top,
main,
.site-foot {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 18px;
}

.brand,
.top-nav,
.card-topline,
.site-foot {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--rust) 0 3px, transparent 4px),
    conic-gradient(from 180deg, var(--cyan), var(--olive), var(--rust), var(--cyan));
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
}

.top-nav a,
.text-link {
  text-underline-offset: 4px;
  transition: color 140ms ease, text-decoration-color 140ms ease;
}

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

.top-nav a:focus-visible,
.text-link:focus-visible,
.focus-button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.authority-strip {
  width: min(1180px, calc(100% - 40px));
  margin: 14px auto 0;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.authority-strip strong {
  color: var(--ink);
}

.authority-strip a {
  color: var(--rust);
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: clamp(24px, 4vw, 54px);
  padding: 46px 0 38px;
  align-items: stretch;
}

.hero-copy {
  align-self: center;
}

.issue-line {
  display: grid;
  grid-template-columns: repeat(4, max-content);
  gap: 14px;
  margin-bottom: 12px;
  padding: 9px 0;
  border-top: 1px solid rgba(238, 242, 246, 0.18);
  border-bottom: 1px solid rgba(238, 242, 246, 0.18);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.curator-line {
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--rust);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 82px);
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  font-size: 25px;
  line-height: 1.1;
  letter-spacing: 0;
}

.standfirst {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
}

.hero-dek {
  max-width: 580px;
  margin: 22px 0 0;
  padding-left: 18px;
  border-left: 2px solid var(--rust);
  color: var(--soft, #d8e0ea);
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.18;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.focus-button {
  border: 1px solid var(--line-strong);
  background: rgba(18, 23, 32, 0.72);
  color: var(--ink);
  min-height: 44px;
  padding: 0 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease, border-color 140ms ease, transform 140ms ease;
}

.focus-button:hover {
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.focus-button.is-active {
  background: var(--cyan);
  color: #071017;
  border-color: var(--cyan);
}

.hero-panel {
  display: flex;
  flex-direction: column;
}

.panel-head,
.hero-stats div,
.stack-table div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.panel-head {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
}

.quantum-visual {
  margin: 28px 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
  position: relative;
}

.quantum-visual svg,
.mini-orbit svg {
  display: block;
  width: 100%;
}

.grid-path {
  stroke: rgba(154, 165, 180, 0.16);
  stroke-width: 1;
}

.orbit {
  fill: none;
  stroke: rgba(76, 201, 240, 0.42);
  stroke-width: 1.5;
  transform-origin: 205px 88px;
}

.orbit-b {
  stroke: rgba(255, 122, 79, 0.4);
}

.orbit-c {
  stroke: rgba(184, 214, 111, 0.42);
}

.wave-path {
  fill: none;
  stroke: url(#signalGradient);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 520;
  stroke-dashoffset: 520;
}

.core {
  fill: var(--ink);
}

.packet {
  fill: var(--panel);
  stroke: var(--ink);
  stroke-width: 2;
}

.mini-orbit {
  margin: 18px 0 2px;
}

.panel-note {
  margin: 0 0 14px;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.25;
  position: relative;
}

.mini-axis {
  stroke: rgba(255, 253, 248, 0.18);
  stroke-width: 1;
}

.mini-wave {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 360;
  stroke-dashoffset: 360;
}

.mini-dot {
  fill: var(--rust);
  opacity: 0;
}

.mini-dot.second {
  fill: var(--olive);
}

.hero-stats {
  display: grid;
  gap: 10px;
  margin: 0;
}

.hero-stats div {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.hero-stats dt {
  color: var(--muted);
}

.hero-stats dd {
  margin: 0;
  font-weight: 800;
}

.vertical-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  align-items: start;
  padding: 38px 0;
  border-top: 1px solid var(--line);
}

.vertical-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  color: var(--ink);
}

.vertical-card.is-primary {
  grid-row: span 2;
  padding-right: 24px;
  border-right: 1px solid var(--line);
}

.card-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--muted);
}

.is-primary .card-topline {
  color: var(--muted);
}

.tag {
  color: var(--cyan);
}

.tag.chip {
  color: var(--rust);
}

.tag.power {
  color: var(--olive);
}

.status {
  color: var(--olive);
}

.status.watch {
  color: var(--gold);
}

.status.pending {
  color: var(--rust);
}

.vertical-card p {
  color: var(--muted);
}

.is-primary p {
  color: var(--muted);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 20px 0;
}

.metric {
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 8px;
  padding: 12px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.signal-list,
.compact-list {
  padding-left: 18px;
}

.signal-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 20px;
}

.signal-list li {
  padding-left: 4px;
}

.signal-list a {
  color: inherit;
  text-decoration-color: rgba(255, 253, 248, 0.35);
  text-underline-offset: 3px;
}

.compact-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  color: var(--muted);
}

.text-link {
  display: inline-block;
  margin-top: 4px;
  font-weight: 800;
  color: var(--ink);
}

.bar-stack {
  display: grid;
  gap: 10px;
  margin: 22px 0;
}

.bar-stack span {
  display: block;
  width: var(--w);
  min-height: 34px;
  padding: 8px 10px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--c) 22%, #121720);
  border-left: 4px solid var(--c);
  color: var(--ink);
  font-weight: 800;
}

.stack-section {
  display: grid;
  grid-template-columns: 0.6fr 1fr;
  gap: 28px;
  padding: 38px 0 44px;
  margin: 0;
  border-top: 1px solid var(--line);
}

.stack-table {
  border-top: 1px solid var(--line);
}

.stack-table div {
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.stack-table span:first-child {
  font-weight: 800;
}

.stack-table span:nth-child(2) {
  color: var(--muted);
}

.stack-table span:last-child {
  color: var(--cyan);
  font-weight: 800;
  text-align: right;
}

.site-foot {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding: 48px 0;
  margin-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.foot-col h3 {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}

.foot-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.foot-col a {
  text-decoration: none;
  color: var(--muted);
  transition: color 140ms ease;
}

.foot-col a:hover {
  color: var(--cyan);
}

.foot-col p {
  margin: 0;
}

.foot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.foot-brand strong {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ink);
}

@media (max-width: 980px) {
  .hero,
  .vertical-grid,
  .stack-section {
    grid-template-columns: 1fr;
  }

  .vertical-card.is-primary {
    grid-row: auto;
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 24px;
  }

  h1 {
    font-size: 42px;
  }

  .issue-line {
    grid-template-columns: repeat(2, max-content);
  }

}

@media (max-width: 640px) {
  .site-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-foot {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 36px 0;
  }

  .site-top,
  main,
  .site-foot {
    width: min(100% - 28px, 1180px);
  }

  h1 {
    font-size: 34px;
  }

  .issue-line {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .standfirst {
    font-size: 16px;
  }

  .hero-dek {
    font-size: 19px;
  }

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

  .vertical-card.is-primary {
    grid-row: auto;
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 24px;
  }

  .panel-head,
  .stack-table div {
    flex-direction: column;
    gap: 4px;
  }

  .stack-table span:last-child {
    text-align: left;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

.mini-orbit {
  display: none;
}

.card-figure {
  margin: 0 0 18px;
  display: grid;
  gap: 10px;
}

.card-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.card-figure picture {
  display: block;
}

.card-figure figcaption {
  display: grid;
  grid-template-columns: minmax(0, 220px) 1fr;
  gap: 16px;
  align-items: baseline;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.card-figure .figure-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

#chips .card-figure .figure-kicker {
  color: var(--rust);
}

#power .card-figure .figure-kicker {
  color: var(--olive);
}

.card-figure .figure-text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 13px;
  line-height: 1.35;
  color: var(--muted);
}

@media (max-width: 640px) {
  .card-figure figcaption {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

.hero-panel .quantum-visual {
  display: none;
}

.lede-figure {
  margin: 0;
  padding: 38px 0 32px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 18px;
}

.lede-figure .quantum-visual {
  display: block;
  margin: 0 auto;
  width: 100%;
  max-width: 760px;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
}

.lede-figure svg {
  display: block;
  width: 100%;
  height: auto;
}

.lede-figure figcaption {
  display: grid;
  grid-template-columns: minmax(0, 200px) 1fr;
  gap: 24px;
  align-items: baseline;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  max-width: 980px;
  margin: 0 auto;
  width: 100%;
}

.lede-figure .figure-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.lede-figure .figure-text {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.4;
  color: var(--muted);
}

@media (max-width: 640px) {
  .lede-figure figcaption {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.kicker {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.kicker .tag {
  color: var(--cyan);
}

.kicker .tag.chip {
  color: var(--rust);
}

.kicker .tag.power {
  color: var(--olive);
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.byline {
  color: var(--ink);
}

.byline + .status::before {
  content: "";
  display: inline-block;
  width: 1px;
  height: 12px;
  margin: 0 8px 0 0;
  background: var(--line);
  vertical-align: -2px;
}

.hero-panel .panel-head {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.hero-panel .signal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: block;
}

.hero-panel .signal-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.hero-panel .signal-list li:last-child {
  border-bottom: none;
}

.hero-panel .signal-list a {
  color: inherit;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.35;
  display: block;
}

.hero-panel .signal-list a:hover {
  color: var(--cyan);
}

.hero-panel .signal-list:empty::before {
  content: "Latest signals will appear here.";
  display: block;
  padding: 14px 0;
  color: var(--muted);
  font-size: 13px;
}

.methodology-hero {
  grid-template-columns: 1fr;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line);
}

.methodology-hero .standfirst {
  max-width: 860px;
}

.methodology-desk,
.methodology-meta,
.pipeline-section {
  padding: 42px 0;
  border-top: 1px solid var(--line);
}

.methodology-desk h2,
.methodology-meta h2,
.pipeline-section h2 {
  margin-bottom: 24px;
  font-family: var(--font-display);
  font-size: clamp(32px, 4.6vw, 56px);
  font-weight: 600;
  line-height: 1;
}

.pipeline-section p {
  max-width: 820px;
  color: var(--muted);
}

.pipeline-lanes,
.source-tier-grid,
.template-grid {
  display: grid;
  gap: 14px;
}

.pipeline-lanes {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.pipeline-lanes li,
.source-tier,
.template-block {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.pipeline-lanes strong,
.pipeline-lanes span {
  display: block;
}

.pipeline-lanes strong,
.source-tier h3,
.template-block h3 {
  color: var(--ink);
}

.pipeline-lanes span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.source-tier-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.source-tier h3,
.template-block h3 {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.source-tier ul,
.template-block ol,
.criteria-list,
.kill-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.source-tier.discard h3 {
  color: var(--rust);
}

.criteria-list {
  max-width: 920px;
}

.criteria-list strong {
  color: var(--ink);
}

.pipeline-table {
  display: grid;
  border-top: 1px solid var(--line);
}

.pipeline-table div {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.pipeline-table div:first-child {
  color: var(--ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pipeline-table span {
  color: var(--muted);
}

.pipeline-table div:first-child span {
  color: var(--ink);
}

.pipeline-table[aria-label="Workflow tooling"] div {
  grid-template-columns: minmax(160px, 0.28fr) minmax(0, 1fr);
}

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

.methodology-fields {
  display: grid;
  grid-template-columns: minmax(160px, 0.26fr) minmax(0, 1fr);
  gap: 0 32px;
  margin: 0;
}

.methodology-fields dt,
.methodology-fields dd {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.methodology-fields dt {
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.methodology-fields dd {
  margin: 0;
  color: var(--muted);
}

.methodology-source-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.methodology-meta {
  display: grid;
  grid-template-columns: minmax(180px, 0.34fr) minmax(0, 1fr);
  gap: 32px;
}

.methodology-meta h2 {
  margin-bottom: 0;
}

.methodology-meta p {
  color: var(--muted);
}

@media (max-width: 640px) {
  .pipeline-lanes,
  .source-tier-grid,
  .template-grid {
    grid-template-columns: 1fr;
  }

  .pipeline-table div,
  .pipeline-table[aria-label="Workflow tooling"] div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .methodology-fields,
  .methodology-meta {
    grid-template-columns: 1fr;
  }

  .methodology-fields dt {
    padding-bottom: 4px;
  }

  .methodology-fields dd {
    padding-top: 0;
    border-top: none;
  }
}

.p-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--rust);
  border: 1px solid var(--rust-soft);
  border-radius: 3px;
  padding: 1px 5px;
  margin-right: 6px;
  vertical-align: middle;
  flex-shrink: 0;
}

.signal-snip {
  display: block;
  font-size: 12px;
  color: var(--quiet);
  margin-top: 2px;
  line-height: 1.4;
  padding-left: 2px;
}

.thin-feed {
  color: var(--gold);
}

.archive-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 12px;
  margin-top: 8px;
  border-top: 1px solid var(--line);
}

.archive-date {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  transition: color 0.15s, border-color 0.15s;
}

.archive-date:hover {
  color: var(--ink);
  border-color: var(--line-strong);
}