:root {
  color-scheme: dark;
  --bg: #0c1116;
  --panel: #121a21;
  --raised: #17212a;
  --ink: #f1f4f6;
  --soft: #b5c0ca;
  --muted: #94a3af;
  --line: #2b3741;
  --accent: #a5ef84;
  --accent-ink: #111e0c;
  --sans: 'Segoe UI', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --mono: 'Cascadia Code', 'SFMono-Regular', Consolas, monospace;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 1rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
::selection {
  background: var(--accent);
  color: var(--accent-ink);
}
a {
  color: inherit;
  text-underline-offset: 0.25em;
}
a,
button,
summary {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 6px;
}
button {
  font: inherit;
}
button[hidden] {
  display: none;
}
p,
h1,
h2,
h3,
dl {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.12;
  font-weight: 600;
}
h2 {
  font-size: clamp(2rem, 3.8vw, 3.1rem);
  letter-spacing: -0.045em;
}
h3 {
  font-size: 1.3rem;
  letter-spacing: -0.025em;
}
.container {
  width: min(1184px, calc(100% - 80px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 1rem;
  z-index: 10;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.7rem 1rem;
}
.skip-link:focus {
  top: 1rem;
}
/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 600;
  white-space: nowrap;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: var(--accent-ink);
  font: 700 1rem var(--mono);
  border-radius: 5px;
}
nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
}
nav a,
.footer-links a {
  color: var(--soft);
  text-decoration: none;
  font-size: 0.875rem;
}
nav a:hover,
.footer-links a:hover {
  color: var(--accent);
}
.button {
  min-height: 50px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  padding: 0.8rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.15s,
    border-color 0.15s;
}
.button span[aria-hidden] {
  font-size: 1.15rem;
}
.button-primary {
  color: var(--accent-ink);
  background: var(--accent);
}
.button-primary:hover {
  background: #bcffa1;
}
.button-outline {
  color: var(--ink);
  background: transparent;
  border-color: #53616d;
}
.button-outline:hover {
  background: var(--raised);
  border-color: var(--accent);
}
.button-small {
  min-height: 42px;
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  gap: 1rem;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
}
.text-link:hover {
  color: var(--accent);
  text-decoration: underline;
}
.eyebrow {
  color: var(--muted);
  font: 0.75rem/1.6 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}
.eyebrow-line {
  display: inline-block;
  width: 22px;
  height: 2px;
  background: var(--accent);
  vertical-align: middle;
  margin-right: 0.6rem;
}
/* Hero and a real historical alert */
.hero {
  display: grid;
  grid-template-columns: 1.18fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-block: 88px 82px;
}
h1 {
  font-size: clamp(3rem, 5.4vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.06em;
}
h1 > span {
  color: var(--accent);
}
.hero-description {
  margin-top: 1.6rem;
  font-size: 1.125rem;
  color: var(--soft);
  max-width: 450px;
  line-height: 1.7;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.6rem;
  margin-top: 2rem;
}
.microcopy {
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 1.1rem;
  line-height: 1.75;
}
.hero-preview {
  min-width: 0;
}
.preview-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--soft);
}
.preview-bar > span > span {
  color: var(--muted);
  margin-right: 0.35rem;
}
.label {
  font: 0.75rem var(--mono);
  color: var(--muted);
}
.alert-card {
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  border-radius: 7px;
  background: var(--panel);
  padding: 1.7rem;
  box-shadow: 0 20px 60px #0003;
}
.alert-topline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font: 0.75rem/1.5 var(--mono);
}
.trade-label {
  color: var(--accent);
}
.filing-label {
  color: var(--muted);
}
.ticker-heading {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}
.ticker-heading h2 {
  font-size: 1.8rem;
  letter-spacing: -0.03em;
}
.ticker-heading > span {
  font-size: 0.875rem;
  color: var(--soft);
}
.trade-value {
  font: 500 2.5rem/1.2 var(--mono);
  letter-spacing: -0.05em;
  margin-block: 1.35rem 1.6rem;
}
.trade-value > span {
  display: block;
  font: 0.8125rem/1.5 var(--sans);
  letter-spacing: 0;
  color: var(--muted);
  margin-top: 0.4rem;
}
.alert-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1.3rem;
}
.alert-fields dt {
  font-size: 0.75rem;
  color: var(--muted);
}
.alert-fields dd {
  font: 0.875rem/1.6 var(--mono);
  margin: 0.2rem 0 0;
  overflow-wrap: anywhere;
}
.positive {
  color: var(--accent);
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.4rem;
}
.tags span {
  font: 0.75rem/1.5 var(--mono);
  color: var(--accent);
  padding: 0.25rem 0.55rem;
  border: 1px solid #3e5639;
  background: #1d2b20;
  border-radius: 3px;
}
.alert-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.3rem 1rem;
  border-top: 1px solid var(--line);
  margin-top: 1.3rem;
  padding-top: 1rem;
  color: var(--muted);
  font-size: 0.75rem;
}
.preview-caption {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin: 1rem 0.2rem 0;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.6;
}
.caption-number {
  font-family: var(--mono);
  white-space: nowrap;
}
/* Coverage and process */
.facts-band {
  border-block: 1px solid var(--line);
}
.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding-block: 1.8rem;
}
.facts > div {
  border-right: 1px solid var(--line);
  padding-inline: 2.3rem;
}
.facts > div:first-child {
  padding-left: 0;
}
.facts > div:last-child {
  border: 0;
}
.facts dt {
  color: var(--muted);
  font-size: 0.8125rem;
}
.facts dd {
  margin: 0.3rem 0 0;
  font: 0.9375rem/1.5 var(--mono);
}
.section {
  padding-block: 96px;
}
.section-heading {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  align-items: end;
  gap: 5rem;
  margin-bottom: 3.5rem;
}
.section-heading > p {
  color: var(--soft);
  max-width: 410px;
}
.workflow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0 0 4rem;
  border-bottom: 1px solid var(--line);
}
.workflow li {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}
.step-number {
  font: 0.875rem var(--mono);
  color: var(--accent);
}
.workflow h3 {
  margin: 1.5rem 0 0.8rem;
}
.workflow p,
.filter-intro p:not(.eyebrow),
.filter-list dd {
  color: var(--soft);
}
.filter-layout {
  display: grid;
  grid-template-columns: 1fr 1.7fr;
  gap: 5rem;
  padding-top: 4rem;
}
.filter-intro h3 {
  font-size: 1.8rem;
  line-height: 1.2;
}
.filter-intro p:not(.eyebrow) {
  margin-block: 1rem 1.5rem;
}
.filter-list > div {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 1rem;
  padding-block: 1.3rem;
  border-bottom: 1px solid var(--line);
}
.filter-list > div:first-child {
  padding-top: 0;
}
.filter-list dt {
  font-size: 0.9375rem;
  font-weight: 600;
}
.filter-index {
  color: var(--muted);
  font: 0.75rem var(--mono);
  margin-right: 0.7rem;
}
.filter-list dd {
  margin: 0;
  font-size: 0.9375rem;
}
/* Premium context */
.premium-section {
  background: var(--panel);
  border-block: 1px solid var(--line);
}
.premium-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
}
.grade-feature {
  padding: 2rem;
  border: 1px solid var(--line);
  background: var(--bg);
  border-radius: 7px;
}
.feature-label {
  font: 0.75rem/1.6 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.grade-example {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-block: 1.6rem;
}
.grade-letter {
  display: grid;
  place-items: center;
  width: 82px;
  height: 90px;
  font: 500 3rem var(--mono);
  color: var(--accent);
  background: #1d2b20;
  border: 1px solid #3e5639;
  border-radius: 5px;
}
.grade-example strong {
  font: 1.3rem var(--mono);
}
.grade-example div > span {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.3rem;
}
.grade-feature > p {
  color: var(--soft);
  margin-top: 0.8rem;
}
.score-breakdown {
  margin-block: 1.5rem;
  display: grid;
  gap: 0.45rem;
  font-size: 0.875rem;
}
.score-breakdown span {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.45rem;
}
.score-breakdown b {
  font-family: var(--mono);
  font-weight: 500;
  color: var(--accent);
}
.context-features {
  display: grid;
}
.context-features article {
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.context-features article:first-child {
  padding-top: 0;
}
.context-features article:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.context-features h3 {
  margin-block: 0.65rem;
}
.context-features p {
  color: var(--soft);
}
code {
  font: 0.875em var(--mono);
  color: var(--ink);
  background: var(--raised);
  padding: 0.15em 0.3em;
  border-radius: 3px;
  overflow-wrap: anywhere;
}
.timing-note {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding-top: 2rem;
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-size: 0.9375rem;
}
.timing-note strong {
  color: var(--ink);
  font-weight: 500;
}
.timing-symbol {
  font: 1.7rem var(--mono);
  color: var(--accent);
}
/* Plans and onboarding */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.plan {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
}
.paid-plan {
  border-color: #739e5f;
  background: #151f1c;
}
.plan-name {
  font-size: 1.1rem;
  font-weight: 600;
}
.plan-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.plan-badge {
  color: var(--accent);
  font: 0.75rem/1.5 var(--mono);
}
.price {
  font-size: 3.5rem;
  line-height: 1.2;
  letter-spacing: -0.06em;
  font-weight: 500;
  margin-top: 1.5rem;
}
.price > span {
  color: var(--muted);
  font-size: 0.9375rem;
  letter-spacing: 0;
  font-weight: 400;
}
.plan-description {
  color: var(--soft);
  margin-top: 0.7rem;
}
.check-list {
  list-style: none;
  padding: 1.5rem 0;
  margin: 1.5rem 0 1.2rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.9rem;
  font-size: 0.9375rem;
  color: var(--soft);
}
.check-list li {
  position: relative;
  padding-left: 1.6rem;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.plan > .button {
  margin-top: auto;
}
.plan-note {
  font-size: 0.75rem;
  text-align: center;
  color: var(--muted);
  margin-top: 1rem;
}
.getting-started {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  padding: 2rem 0 0;
}
.getting-started p {
  color: var(--soft);
  font-size: 0.9375rem;
  max-width: 690px;
  margin-top: 0.5rem;
}
.command-action {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem;
  max-width: 300px;
}
.copy-status {
  font-size: 0.8125rem;
  color: var(--accent);
  width: 100%;
  text-align: right;
}
.copy-status:empty {
  display: none;
}
/* Methodology, FAQ, and footer */
.method-section {
  background: var(--panel);
  border-block: 1px solid var(--line);
}
.method-layout,
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 5rem;
}
.method-intro {
  color: var(--soft);
  margin-top: 1.3rem;
  max-width: 400px;
}
.grade-scale {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.7rem;
  font: 0.875rem var(--mono);
  color: var(--muted);
}
.grade-scale b {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--accent);
}
details {
  border-bottom: 1px solid var(--line);
}
details:first-child {
  border-top: 1px solid var(--line);
}
summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 1.5rem 2rem 1.5rem 0;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
}
summary::-webkit-details-marker {
  display: none;
}
summary::after {
  content: '+';
  position: absolute;
  right: 0;
  color: var(--accent);
  font: 1.3rem var(--mono);
}
details[open] > summary::after {
  content: '−';
}
summary:hover {
  color: var(--accent);
}
details > p,
.formula-list {
  color: var(--soft);
  font-size: 0.9375rem;
  margin-bottom: 1.2rem;
}
details > p a {
  color: var(--accent);
}
.formula-list > div {
  margin-bottom: 1rem;
}
.formula-list dt {
  color: var(--ink);
  font-weight: 500;
}
.formula-list dd {
  margin: 0.25rem 0 0;
}
.closing-section {
  border-block: 1px solid var(--line);
  background: #15201a;
}
.closing-inner {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  align-items: center;
  padding-block: 4rem;
}
.closing-inner .eyebrow {
  color: #afc3a6;
}
.closing-inner .microcopy {
  text-align: center;
}
.site-footer {
  padding-block: 2.2rem;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 1.5rem;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.6rem;
}
.site-footer > p {
  color: var(--muted);
  font-size: 0.75rem;
  max-width: 870px;
}
@media (min-width: 1500px) {
  .hero {
    padding-block: 110px;
  }
}
@media (max-width: 1100px) {
  .container {
    width: calc(100% - 56px);
  }
  .hero {
    gap: 2rem;
  }
  .section-heading,
  .filter-layout,
  .premium-grid,
  .method-layout,
  .faq-layout {
    gap: 2.5rem;
  }
  .filter-list > div {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .facts > div {
    padding-inline: 1.5rem;
  }
  .getting-started {
    gap: 1.5rem;
  }
}
@media (max-width: 800px) {
  .header-inner {
    min-height: 76px;
    gap: 1rem;
    flex-wrap: wrap;
    padding-block: 1rem;
  }
  nav {
    gap: 1.2rem;
  }
  .header-join {
    display: none;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 3.5rem;
    gap: 3rem;
  }
  h1 {
    font-size: clamp(3rem, 8vw, 4.5rem);
  }
  .hero-description {
    max-width: 550px;
  }
  .hero-preview {
    max-width: 550px;
    width: 100%;
  }
  .facts {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  .facts > div {
    padding: 0;
    border: 0;
  }
  .section {
    padding-block: 4rem;
  }
  .section-heading {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
  }
  .section-heading > p {
    max-width: 550px;
  }
  .workflow {
    gap: 1.3rem;
  }
  .workflow h3 {
    font-size: 1.1rem;
  }
  .workflow p {
    font-size: 0.9375rem;
  }
  .filter-layout {
    grid-template-columns: 1fr 1.4fr;
  }
  .premium-grid,
  .method-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }
  .context-features article:first-child {
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
  }
  .plan {
    padding: 1.5rem;
  }
  .getting-started {
    grid-template-columns: 1fr;
  }
  .command-action {
    max-width: none;
    justify-content: flex-start;
  }
  .copy-status {
    text-align: left;
  }
  .closing-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }
}
@media (max-width: 540px) {
  html {
    scroll-padding-top: 9rem;
  }
  .container {
    width: calc(100% - 40px);
  }
  .header-inner {
    gap: 0.9rem;
  }
  .brand {
    font-size: 0.9375rem;
  }
  .brand-mark {
    width: 30px;
    height: 30px;
    font-size: 0.875rem;
  }
  .header-inner nav {
    width: 100%;
    justify-content: space-between;
    gap: 1rem;
  }
  .hero {
    padding-top: 2.7rem;
  }
  h1 {
    font-size: clamp(2.5rem, 10.5vw, 3.6rem);
  }
  .hero-description {
    font-size: 1.0625rem;
  }
  .eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.07em;
  }
  .actions {
    gap: 1.3rem;
  }
  .alert-card {
    padding: 1.2rem;
  }
  .trade-value {
    font-size: 2.2rem;
  }
  .alert-topline {
    gap: 0.5rem;
    flex-wrap: wrap;
  }
  .preview-bar {
    gap: 0.5rem;
    flex-wrap: wrap;
  }
  .workflow,
  .filter-layout,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .workflow {
    gap: 2rem;
    padding-bottom: 2.5rem;
  }
  .workflow h3 {
    font-size: 1.3rem;
    margin-top: 1rem;
  }
  .workflow p {
    font-size: 1rem;
  }
  .filter-layout {
    padding-top: 2.5rem;
    gap: 2rem;
  }
  .filter-list > div:first-child {
    border-top: 1px solid var(--line);
    padding-top: 1.3rem;
  }
  .grade-feature {
    padding: 1.5rem;
  }
  .facts dd {
    font-size: 0.8125rem;
  }
  .footer-links {
    gap: 1.2rem;
  }
  .grade-scale {
    gap: 1.1rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

/* A moving filing room: type, transactions, and scroll-driven filtering. */
.header-inner {
  gap: 1.5rem;
}
.motion-toggle {
  flex: none;
  border: 0;
  background: none;
  color: var(--muted);
  font: 0.75rem var(--mono);
  padding: 0.6rem 0 0.6rem 0.3rem;
  cursor: pointer;
}
.motion-toggle:hover {
  color: var(--accent);
}
.reading-progress {
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  pointer-events: none;
}
.hero {
  position: relative;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.7rem;
  min-height: 710px;
  padding-block: 100px 95px;
}
.hero-copy {
  position: relative;
  z-index: 1;
}
.hero h1 {
  font-size: clamp(3.1rem, 5.8vw, 5.2rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.065em;
}
.headline-line {
  display: block;
  color: var(--ink);
}
h1 > .headline-line {
  color: var(--ink);
}
h1 > .headline-accent {
  color: var(--accent);
  font-family: Georgia, 'Times New Roman', serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.055em;
}
.hero-preview {
  position: relative;
  z-index: 0;
}
.oversized-four {
  position: absolute;
  right: -1rem;
  top: -110px;
  z-index: -1;
  font: 500 clamp(10rem, 23vw, 20rem) / 1 var(--sans);
  letter-spacing: -0.1em;
  color: #19222a;
  user-select: none;
  pointer-events: none;
}
.hero .alert-card {
  position: relative;
  box-shadow: 0 24px 80px #0005;
}
.secondary-alert {
  position: relative;
  display: flex;
  gap: 0.9rem;
  align-items: center;
  margin: -0.4rem -1rem 0 2.2rem;
  padding: 1rem 1.3rem;
  background: #1b2822;
  border: 1px solid #445d3d;
  border-radius: 5px;
  box-shadow: 0 15px 40px #0005;
  transform: rotate(-2deg);
}
.secondary-symbol {
  font-size: 1.5rem;
  color: var(--accent);
}
.secondary-alert strong {
  font: 600 0.9375rem var(--mono);
}
.secondary-alert strong span {
  font: 0.75rem var(--sans);
  color: var(--soft);
  margin-left: 0.5rem;
}
.secondary-alert p {
  font: 0.875rem/1.7 var(--mono);
  margin-top: 0.2rem;
}
.secondary-alert p span {
  color: var(--accent);
  margin-left: 0.4rem;
}
.secondary-alert small {
  font-size: 0.75rem;
  color: var(--muted);
}
.preview-caption {
  margin-top: 1.4rem;
}
.signal-story {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 7rem;
  position: relative;
  padding-block: 5rem 3rem;
}
.story-visual {
  position: sticky;
  top: calc(50vh - 245px);
  height: fit-content;
  align-self: start;
  margin-top: 5rem;
}
.story-visual-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 1rem;
}
.story-visual-heading .eyebrow {
  margin: 0;
  color: var(--accent);
}
.story-counter {
  font: 0.75rem var(--mono);
  color: var(--muted);
}
.filing-window {
  position: relative;
  padding: 0 1.2rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  overflow: hidden;
}
.window-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
  color: var(--muted);
  font: 0.6875rem/1.5 var(--mono);
}
.window-state {
  color: var(--accent);
}
.filing-row {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 0.9rem;
  align-items: center;
  min-height: 73px;
  max-height: 100px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  font-size: 0.9375rem;
}
.filing-row small {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
}
.transaction-code {
  display: grid;
  place-items: center;
  width: 30px;
  height: 32px;
  background: var(--raised);
  border-radius: 3px;
  font: 0.875rem var(--mono);
  color: var(--muted);
}
.row-outcome {
  font: 0.6875rem var(--mono);
  color: var(--muted);
  opacity: 0;
}
.filter-result {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 76px;
  color: var(--soft);
  font-size: 0.8125rem;
}
.filter-result > span {
  color: var(--accent);
  font-size: 1.5rem;
}
.story-progress {
  display: flex;
  gap: 8px;
  margin-top: 1.4rem;
}
.story-progress span {
  height: 2px;
  flex: 1;
  background: var(--line);
}
.story-progress span:first-child {
  background: var(--accent);
}
.diagram-note {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 1rem;
  max-width: 450px;
}
.story-step {
  min-height: 65vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 4rem;
}
.story-step h2 {
  font-size: clamp(2.5rem, 4vw, 3.7rem);
}
.story-step > p:not(.eyebrow) {
  color: var(--soft);
  margin-top: 1.5rem;
  max-width: 390px;
}
.story-step > .text-link {
  margin-top: 1.6rem;
}
.scroll-cue {
  display: flex;
  align-items: center;
  gap: 1rem;
  font: 0.75rem var(--mono);
  color: var(--muted);
  margin-top: 2rem;
}
.scroll-cue span {
  color: var(--accent);
  font-size: 1.4rem;
}
.scan-line {
  display: none;
  position: absolute;
  z-index: 2;
  left: 0;
  top: 20%;
  width: 100%;
  height: 1px;
  background: #a5ef8455;
  box-shadow: 0 0 18px #a5ef8433;
  pointer-events: none;
}
.signal-ribbon {
  border-block: 1px solid #445d3d;
  background: #a5ef84;
  color: var(--accent-ink);
  overflow: hidden;
  padding-block: 1.4rem;
}
.ribbon-track {
  display: flex;
  width: max-content;
}
.ribbon-track > span {
  white-space: nowrap;
  font-size: clamp(1.25rem, 2.3vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  padding-right: 3rem;
}
.ribbon-track i {
  display: inline-block;
  font-style: normal;
  margin-inline: 2rem;
  font-weight: 400;
}
.motion-enabled .reveal {
  transition:
    opacity 0.75s ease,
    transform 0.9s cubic-bezier(0.2, 0.65, 0.2, 1);
  transition-delay: var(--reveal-delay, 0ms);
}
.motion-enabled .reveal.is-outside {
  opacity: 0;
  transform: translateY(32px);
}
.motion-enabled .filing-row {
  transition:
    opacity 0.6s,
    transform 0.7s,
    max-height 0.7s,
    min-height 0.7s,
    border-color 0.6s;
}
.motion-enabled .row-outcome,
.motion-enabled .transaction-code {
  transition:
    opacity 0.5s,
    color 0.5s,
    background 0.5s;
}
.motion-enabled .story-step {
  transition: opacity 0.7s;
}
.motion-enabled .story-step:not(.is-current) {
  opacity: 0.3;
}
.motion-enabled .signal-story[data-stage='1'] .filtered-row {
  opacity: 0.18;
  transform: translateX(12px);
}
.motion-enabled .signal-story[data-stage='2'] .filtered-row {
  opacity: 0;
  transform: translateX(65px);
  min-height: 0;
  max-height: 0;
  border-color: transparent;
}
.motion-enabled .signal-story:not([data-stage='0']) .retained-row .transaction-code {
  background: #243a25;
  color: var(--accent);
}
.motion-enabled .signal-story:not([data-stage='0']) .row-outcome {
  opacity: 1;
}
.motion-enabled .signal-story[data-stage='2'] .retained-row {
  min-height: 95px;
}
.motion-enabled .signal-story[data-stage='1'] .story-progress span:nth-child(2),
.motion-enabled .signal-story[data-stage='2'] .story-progress span {
  background: var(--accent);
}
.motion-enabled .scan-line {
  display: block;
  animation: scan 6s ease-in-out infinite;
}
.motion-enabled .ribbon-track {
  animation: ribbon 36s linear infinite;
}
.signal-ribbon:hover .ribbon-track {
  animation-play-state: paused;
}
.motion-enabled .headline-line {
  animation: headline-in 1s cubic-bezier(0.2, 0.65, 0.2, 1) both;
}
.motion-enabled .headline-accent {
  animation-delay: 0.14s;
}
.motion-enabled .secondary-alert {
  animation: alert-in 1.1s 0.25s cubic-bezier(0.2, 0.65, 0.2, 1) both;
}
.motion-enabled .scroll-cue span {
  animation: scroll-hint 2.5s ease-in-out 2;
}
.motion-enabled .plan {
  transition:
    transform 0.3s,
    border-color 0.3s;
}
.motion-enabled .plan:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
}
@keyframes headline-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes alert-in {
  from {
    opacity: 0;
    transform: translateY(26px) rotate(2deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotate(-2deg);
  }
}
@keyframes scan {
  0%,
  100% {
    top: 20%;
    opacity: 0;
  }
  15%,
  85% {
    opacity: 1;
  }
  90% {
    top: 85%;
  }
}
@keyframes ribbon {
  to {
    transform: translateX(-50%);
  }
}
@keyframes scroll-hint {
  50% {
    transform: translateY(7px);
  }
}
@media (max-width: 1100px) {
  .hero {
    gap: 2rem;
  }
  .hero h1 {
    font-size: clamp(3rem, 5.8vw, 4.8rem);
  }
  .signal-story {
    gap: 3rem;
  }
  .header-inner {
    gap: 1rem;
  }
  nav {
    gap: 1.3rem;
  }
  .row-outcome {
    font-size: 0.6875rem;
  }
  .secondary-alert {
    margin-right: 0;
  }
  .window-heading {
    flex-wrap: wrap;
    gap: 0.3rem;
  }
  .secondary-alert strong span {
    display: block;
    margin: 0.2rem 0 0;
  }
}
@media (max-width: 800px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-block: 4rem;
    gap: 4rem;
  }
  .hero h1 {
    font-size: clamp(3rem, 8vw, 4.8rem);
  }
  .oversized-four {
    top: -70px;
    font-size: 14rem;
  }
  .hero-preview {
    margin-top: 0.5rem;
  }
  .motion-toggle {
    margin-left: auto;
  }
  .header-inner nav {
    margin-left: auto;
  }
  .signal-story {
    gap: 2rem;
    grid-template-columns: 1.1fr 1fr;
  }
  .story-visual {
    top: 150px;
  }
  .story-step {
    min-height: 65vh;
  }
  .story-step h2 {
    font-size: 2.3rem;
  }
  .filing-window {
    padding-inline: 0.8rem;
  }
  .filing-row {
    grid-template-columns: 26px 1fr;
    gap: 0.6rem;
    min-height: 83px;
  }
  .row-outcome {
    display: none;
  }
  .transaction-code {
    width: 26px;
  }
  .story-counter {
    display: none;
  }
}
@media (max-width: 540px) {
  .header-inner nav {
    order: 3;
    width: 100%;
  }
  .motion-toggle {
    margin-left: auto;
  }
  .hero {
    padding-block: 3rem;
  }
  .hero h1 {
    font-size: clamp(2.7rem, 11vw, 4rem);
  }
  .oversized-four {
    font-size: 12rem;
    right: 0;
    top: -50px;
  }
  .secondary-alert {
    margin-left: 0.8rem;
    padding: 0.9rem;
    gap: 0.7rem;
  }
  .secondary-alert p span {
    display: block;
    margin: 0;
  }
  .secondary-alert strong span {
    display: none;
  }
  .signal-story {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-block: 3.5rem 1.5rem;
  }
  .story-visual {
    position: relative;
    top: auto;
    margin: 0;
    order: 2;
  }
  .story-steps {
    order: 1;
  }
  .story-step {
    min-height: 0;
    padding-block: 1.8rem;
  }
  .story-step h2 {
    font-size: 2.4rem;
  }
  .story-step > p:not(.eyebrow) {
    margin-top: 1rem;
  }
  .story-step:not(:first-child) {
    border-top: 1px solid var(--line);
  }
  .scroll-cue {
    display: none;
  }
  .motion-enabled .story-step:not(.is-current) {
    opacity: 1;
  }
  .filing-row {
    grid-template-columns: 30px 1fr auto;
    min-height: 73px;
  }
  .row-outcome {
    display: block;
  }
  .window-heading {
    font-size: 0.75rem;
  }
  .story-visual-heading {
    margin-top: 1rem;
  }
  .ribbon-track i {
    margin-inline: 1.2rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .reading-progress {
    display: none;
  }
  .motion-enabled .reveal.is-outside,
  .motion-enabled .story-step:not(.is-current) {
    opacity: 1;
    transform: none;
  }
  .motion-enabled .filtered-row {
    opacity: 1 !important;
    transform: none !important;
    min-height: 73px !important;
    max-height: 100px !important;
  }
  .scan-line {
    display: none !important;
  }
}