:root {
  --ink: #11130f;
  --ink-soft: #33372e;
  --paper: #f6f3ea;
  --paper-strong: #fffdf5;
  --line: rgba(17, 19, 15, 0.14);
  --charcoal: #171a18;
  --charcoal-2: #232720;
  --teal: #0d8077;
  --mint: #b8d8c0;
  --gold: #c79842;
  --red: #c95045;
  --green: #4a9a68;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(17, 19, 15, 0.18);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 20;
  display: flex;
  width: min(calc(100% - 32px), var(--max));
  height: 64px;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius);
  background: rgba(15, 17, 14, 0.66);
  color: var(--white);
  transform: translateX(-50%);
  backdrop-filter: blur(20px);
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.scrolled {
  border-color: rgba(17, 19, 15, 0.12);
  background: rgba(246, 243, 234, 0.88);
  box-shadow: 0 12px 40px rgba(17, 19, 15, 0.12);
  color: var(--ink);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  min-width: 82px;
  padding: 10px 14px;
  border-radius: 6px;
  color: inherit;
  font-size: 0.92rem;
  text-align: center;
  transition: background 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  outline: none;
}

.site-header.scrolled .site-nav a:hover,
.site-header.scrolled .site-nav a:focus-visible {
  background: rgba(17, 19, 15, 0.08);
}

.site-nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.14);
}

.site-header.scrolled .site-nav a[aria-current="page"] {
  background: rgba(17, 19, 15, 0.08);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.nav-toggle span {
  position: absolute;
  width: 18px;
  height: 2px;
  background: currentColor;
  transition: transform 160ms ease;
}

.nav-toggle span:first-child {
  transform: translateY(-4px);
}

.nav-toggle span:last-child {
  transform: translateY(4px);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  display: grid;
  min-height: 88vh;
  overflow: hidden;
  color: var(--white);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.015);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(9, 10, 9, 0.9) 0%, rgba(9, 10, 9, 0.72) 35%, rgba(9, 10, 9, 0.2) 72%),
    linear-gradient(0deg, rgba(9, 10, 9, 0.88) 0%, rgba(9, 10, 9, 0.1) 36%, rgba(9, 10, 9, 0.24) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: clamp(128px, 16vh, 180px) 0 44px;
  align-self: end;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.77rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(4rem, 10.2vw, 8.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 740px;
  margin: clamp(22px, 2.8vw, 36px) 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.03rem, 1.35vw, 1.22rem);
  line-height: 1.56;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 12px 18px;
  font-weight: 740;
  letter-spacing: 0;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.button-primary {
  background: var(--paper-strong);
  color: var(--ink);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--mint);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  backdrop-filter: blur(12px);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 880px;
  margin-top: 52px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.proof-strip div {
  min-height: 106px;
  padding: 20px;
}

.proof-strip div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip strong {
  font-size: clamp(1.28rem, 2vw, 1.85rem);
  line-height: 1.1;
}

.proof-strip span {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.ticker-band {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--charcoal);
  color: var(--paper);
}

.ticker-track {
  display: flex;
  width: max-content;
  gap: 14px;
  padding: 16px 0;
  animation: ticker 24s linear infinite;
}

.ticker-track span {
  min-width: max-content;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  padding: 7px 13px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.86rem;
}

.section {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: clamp(70px, 10vw, 118px) 0;
}

#platform,
#edge,
#investors,
#briefing {
  scroll-margin-top: 96px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 40px;
}

.section-heading.compact {
  max-width: 670px;
}

.section-heading h2,
.demo-copy h2,
.briefing-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2.25rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.demo-copy p:not(.eyebrow),
.briefing-copy p:not(.eyebrow) {
  max-width: 700px;
  margin: 18px 0 0;
  color: rgba(17, 19, 15, 0.68);
  font-size: 1.03rem;
}

.platform-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 18px;
  align-items: stretch;
}

.terminal-panel,
.metric-card,
.edge-card,
.memo-card,
.workflow-detail,
.briefing-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  box-shadow: 0 12px 36px rgba(17, 19, 15, 0.06);
}

.terminal-panel {
  min-height: 500px;
  padding: 18px;
  background: #151814;
  color: var(--paper);
  box-shadow: var(--shadow);
}

.panel-topline,
.signal-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.panel-topline {
  height: 42px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
}

.status-pill {
  border: 1px solid rgba(184, 216, 192, 0.36);
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--mint);
}

.signal-row {
  min-height: 66px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.signal-name {
  color: rgba(255, 255, 255, 0.8);
}

.signal-score {
  display: inline-grid;
  width: 48px;
  height: 34px;
  place-items: center;
  border-radius: 6px;
  font-size: 1rem;
}

.signal-score.positive {
  background: rgba(74, 154, 104, 0.18);
  color: #8fe1aa;
}

.signal-score.warning {
  background: rgba(199, 152, 66, 0.18);
  color: #f0c46c;
}

.signal-score.negative {
  background: rgba(201, 80, 69, 0.18);
  color: #f28e86;
}

.chart-shell {
  height: 260px;
  margin-top: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    rgba(255, 255, 255, 0.03);
  background-size: 42px 42px;
}

.chart-shell canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.intelligence-stack {
  display: grid;
  gap: 18px;
}

.metric-card,
.edge-card,
.memo-card {
  padding: 24px;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1;
}

.metric-label {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.metric-card p,
.edge-card p,
.memo-card p {
  margin: 14px 0 0;
  color: rgba(17, 19, 15, 0.68);
}

.edge-section {
  width: 100%;
  max-width: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #ece6d9;
}

.edge-section > * {
  width: min(calc(100% - 40px), var(--max));
  margin-left: auto;
  margin-right: auto;
}

.edge-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.edge-card {
  min-height: 280px;
}

.icon-badge {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 780;
}

.edge-card h3,
.memo-card h3,
.workflow-detail h3 {
  margin: 26px 0 0;
  font-size: clamp(1.24rem, 2vw, 1.72rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.thesis-section {
  padding-bottom: 60px;
}

.thesis-layout {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.memo-card {
  min-height: 255px;
  background: var(--charcoal);
  color: var(--paper);
}

.memo-card span {
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 780;
}

.memo-card p {
  color: rgba(246, 243, 234, 0.68);
}

.demo-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 22px;
  align-items: start;
}

.workflow {
  display: grid;
  gap: 10px;
}

.workflow-step {
  display: grid;
  min-height: 76px;
  align-content: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
  color: var(--ink);
  padding: 12px 16px;
  text-align: left;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.workflow-step:hover,
.workflow-step:focus-visible,
.workflow-step.active {
  border-color: rgba(13, 128, 119, 0.48);
  background: #e2f0e6;
  outline: none;
  transform: translateX(4px);
}

.workflow-step span {
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 780;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.workflow-step strong {
  font-size: 1.1rem;
}

.workflow-detail {
  min-height: 300px;
  grid-column: 2;
  padding: 30px;
  background: #151814;
  color: var(--paper);
  box-shadow: var(--shadow);
}

.detail-tag {
  display: inline-block;
  border: 1px solid rgba(199, 152, 66, 0.36);
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 780;
}

.workflow-detail h3 {
  max-width: 620px;
}

.workflow-detail p {
  max-width: 620px;
  margin: 18px 0 0;
  color: rgba(246, 243, 234, 0.72);
}

.briefing-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: 40px;
  align-items: start;
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
  background: var(--ink);
  color: var(--paper);
}

.briefing-copy h2,
.briefing-copy p:not(.eyebrow) {
  color: inherit;
}

.briefing-copy p:not(.eyebrow) {
  color: rgba(246, 243, 234, 0.68);
}

.briefing-direct {
  display: inline-grid;
  gap: 8px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(246, 243, 234, 0.18);
}

.briefing-direct span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.briefing-direct a {
  color: var(--paper-strong);
  font-weight: 760;
  line-height: 1.12;
  letter-spacing: 0;
  transition: color 160ms ease;
}

.briefing-direct a {
  font-size: clamp(1.55rem, 3vw, 2.45rem);
}

.briefing-direct a:hover,
.briefing-direct a:focus-visible {
  color: var(--mint);
  outline: none;
}

.briefing-form {
  display: grid;
  gap: 14px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: none;
}

.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.briefing-form label {
  display: grid;
  gap: 7px;
  color: rgba(246, 243, 234, 0.78);
  font-size: 0.88rem;
  font-weight: 720;
}

.briefing-form input,
.briefing-form select,
.briefing-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  padding: 12px 13px;
  outline: none;
}

.briefing-form textarea {
  resize: vertical;
}

.briefing-form input::placeholder,
.briefing-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.44);
}

.briefing-form input:focus,
.briefing-form select:focus,
.briefing-form textarea:focus {
  border-color: var(--mint);
}

.briefing-form option {
  color: var(--ink);
}

.briefing-form .button {
  width: 100%;
  margin-top: 4px;
}

.form-note {
  min-height: 42px;
  margin: 0;
  color: rgba(246, 243, 234, 0.62);
  font-size: 0.88rem;
}

.form-note.success {
  color: var(--mint);
}

.form-note.error {
  color: #f28e86;
}

.site-footer {
  display: flex;
  width: min(calc(100% - 40px), var(--max));
  min-height: 120px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin: 0 auto;
  color: rgba(17, 19, 15, 0.64);
}

.site-footer p,
.site-footer span {
  margin: 0;
  font-size: 0.9rem;
}

.site-footer p {
  max-width: 380px;
}

.site-footer span {
  max-width: 320px;
  text-align: right;
}

.architecture-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(184, 216, 192, 0.13), transparent 28rem),
    radial-gradient(circle at 88% 5%, rgba(199, 152, 66, 0.12), transparent 30rem),
    linear-gradient(180deg, #0d100d 0%, var(--charcoal) 44%, #0f120f 100%);
  color: var(--paper);
}

.architecture-page .site-header {
  background: rgba(15, 17, 14, 0.76);
}

.architecture-page .site-footer {
  color: rgba(246, 243, 234, 0.64);
}

.architecture-hero,
.architecture-section,
.architecture-cta,
.architecture-disclaimer {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.architecture-hero {
  min-height: 88vh;
  display: grid;
  align-items: end;
  padding: clamp(128px, 15vh, 178px) 0 72px;
}

.architecture-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.52fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: end;
}

.architecture-hero-copy {
  max-width: 820px;
}

.architecture-hero h1,
.architecture-heading h2,
.architecture-cta h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 0.96;
}

.architecture-hero h1 {
  max-width: 960px;
  font-size: clamp(3.4rem, 8.2vw, 8rem);
}

.architecture-heading h2,
.architecture-cta h2 {
  color: inherit;
  font-size: clamp(2.2rem, 4.8vw, 5rem);
}

.architecture-subtitle {
  max-width: 760px;
  margin: 24px 0 0;
  color: rgba(246, 243, 234, 0.88);
  font-size: clamp(1.12rem, 2vw, 1.5rem);
  line-height: 1.44;
}

.architecture-hero-copy p:not(.eyebrow):not(.architecture-subtitle),
.architecture-heading p:not(.eyebrow),
.architecture-cta p {
  max-width: 790px;
  margin: 20px 0 0;
  color: rgba(246, 243, 234, 0.72);
  font-size: 1.04rem;
  line-height: 1.62;
}

.architecture-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-system-card,
.architecture-card,
.pipeline-stage,
.architecture-layer,
.signal-brief-card,
.brief-output {
  border: 1px solid rgba(246, 243, 234, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.18);
}

.hero-system-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(184, 216, 192, 0.13), transparent 48%),
    rgba(255, 255, 255, 0.075);
}

.system-card-header,
.system-node {
  border: 1px solid rgba(246, 243, 234, 0.12);
  border-radius: 6px;
  padding: 16px;
}

.system-card-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(246, 243, 234, 0.72);
  font-size: 0.86rem;
}

.system-card-header strong {
  color: var(--mint);
}

.system-node {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  background: rgba(17, 19, 15, 0.34);
}

.system-node.active {
  border-color: rgba(184, 216, 192, 0.36);
}

.system-node span,
.stage-number {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(199, 152, 66, 0.36);
  border-radius: 6px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 780;
}

.system-node p {
  margin: 0;
  color: rgba(246, 243, 234, 0.76);
}

.architecture-section {
  padding: clamp(70px, 10vw, 118px) 0;
}

.architecture-light {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
  background: var(--paper);
  color: var(--ink);
}

.architecture-light .architecture-heading p:not(.eyebrow),
.architecture-light .architecture-card p {
  color: rgba(17, 19, 15, 0.68);
}

.architecture-deep {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid rgba(246, 243, 234, 0.1);
  border-bottom: 1px solid rgba(246, 243, 234, 0.1);
  background:
    linear-gradient(135deg, rgba(184, 216, 192, 0.08), transparent 38%),
    #141813;
}

.architecture-heading {
  max-width: 900px;
  margin-bottom: 38px;
}

.architecture-card-grid {
  display: grid;
  gap: 14px;
}

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

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

.four-column,
.positioning-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.five-card-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.governance-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.architecture-card {
  min-height: 220px;
  padding: 24px;
}

.architecture-light .architecture-card {
  border-color: var(--line);
  background: var(--paper-strong);
  box-shadow: 0 12px 36px rgba(17, 19, 15, 0.06);
}

.architecture-card h3,
.pipeline-stage h3,
.architecture-layer h3 {
  margin: 0;
  font-size: clamp(1.18rem, 1.8vw, 1.56rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.architecture-card p,
.pipeline-stage p {
  margin: 14px 0 0;
  color: rgba(246, 243, 234, 0.7);
}

.positioning-card {
  min-height: 210px;
}

.positioning-card span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.positioning-card.active {
  border-color: rgba(184, 216, 192, 0.36);
  background: linear-gradient(135deg, rgba(184, 216, 192, 0.13), rgba(255, 255, 255, 0.07));
}

.architecture-card ul,
.pipeline-stage ul,
.architecture-layer ul,
.signal-brief-card ul,
.brief-output ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.architecture-card li,
.pipeline-stage li,
.architecture-layer li,
.signal-brief-card li,
.brief-output li {
  position: relative;
  padding-left: 17px;
  color: rgba(246, 243, 234, 0.72);
  font-size: 0.94rem;
}

.architecture-card li::before,
.pipeline-stage li::before,
.architecture-layer li::before,
.signal-brief-card li::before,
.brief-output li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
}

.architecture-light .architecture-card li,
.architecture-light .signal-brief-card li,
.architecture-light .brief-output li {
  color: rgba(17, 19, 15, 0.68);
}

.pipeline-diagram {
  display: grid;
  grid-template-columns: repeat(6, minmax(150px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(246, 243, 234, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(184, 216, 192, 0.08), transparent 44%),
    rgba(255, 255, 255, 0.035);
  list-style: none;
}

.pipeline-stage {
  position: relative;
  min-height: 300px;
  padding: 18px;
}

.simplified-pipeline .pipeline-stage {
  min-height: 270px;
}

.pipeline-stage:not(:last-child)::after {
  content: ">";
  position: absolute;
  top: 24px;
  right: -13px;
  z-index: 1;
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid rgba(184, 216, 192, 0.36);
  border-radius: 50%;
  background: var(--charcoal);
  color: var(--mint);
  font-weight: 780;
}

.pipeline-stage h3 {
  margin-top: 18px;
}

.layer-stack {
  display: grid;
  gap: 14px;
}

.architecture-layer {
  display: grid;
  grid-template-columns: minmax(180px, 0.58fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding: 24px;
  background:
    linear-gradient(90deg, rgba(184, 216, 192, 0.1), transparent 44%),
    rgba(255, 255, 255, 0.07);
}

.architecture-layer span {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.dimension-card {
  min-height: 330px;
}

.compliance-note {
  border-left: 4px solid var(--gold);
  padding: 18px 20px;
  background: rgba(255, 253, 245, 0.76);
}

.signal-brief-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: 16px;
  padding: clamp(18px, 3vw, 28px);
}

.brief-column {
  display: grid;
  gap: 14px;
}

.brief-block {
  border: 1px solid rgba(246, 243, 234, 0.12);
  border-radius: 6px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.brief-block span,
.brief-output span {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brief-block p,
.brief-output p {
  margin: 0;
  color: rgba(246, 243, 234, 0.75);
}

.signal-brief-light {
  border-color: var(--line);
  background: var(--paper-strong);
  color: var(--ink);
  box-shadow: 0 18px 54px rgba(17, 19, 15, 0.08);
}

.signal-brief-light .brief-block {
  border-color: var(--line);
  background: rgba(246, 243, 234, 0.66);
}

.signal-brief-light .brief-block p,
.signal-brief-light .brief-output p {
  color: rgba(17, 19, 15, 0.72);
}

.brief-output {
  padding: 22px;
  border-color: rgba(184, 216, 192, 0.28);
  background: rgba(184, 216, 192, 0.08);
}

.signal-brief-light .brief-output {
  border-color: rgba(13, 128, 119, 0.28);
  background: #e2f0e6;
}

.brief-output strong {
  display: block;
  margin-bottom: 10px;
  color: var(--mint);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1;
}

.signal-brief-light .brief-output strong {
  color: var(--teal);
}

.brief-output .small-note {
  margin-top: 18px;
  font-size: 0.9rem;
}

.funding-card {
  min-height: 260px;
  background:
    linear-gradient(135deg, rgba(199, 152, 66, 0.12), transparent 48%),
    rgba(255, 255, 255, 0.07);
}

.architecture-cta {
  padding: clamp(70px, 10vw, 116px) 0;
}

.architecture-cta > div {
  padding: 36px 0;
  border-top: 1px solid rgba(246, 243, 234, 0.14);
  border-bottom: 1px solid rgba(246, 243, 234, 0.14);
}

.architecture-disclaimer {
  padding: 0 0 44px;
}

.architecture-disclaimer p {
  margin: 0;
  border: 1px solid rgba(246, 243, 234, 0.12);
  border-radius: var(--radius);
  padding: 18px;
  color: rgba(246, 243, 234, 0.66);
  background: rgba(255, 255, 255, 0.045);
  font-size: 0.92rem;
}

.agentic-page {
  background:
    radial-gradient(circle at 15% 6%, rgba(13, 128, 119, 0.28), transparent 28rem),
    radial-gradient(circle at 90% 12%, rgba(199, 152, 66, 0.18), transparent 30rem),
    linear-gradient(180deg, #080b09 0%, #111611 42%, #0b0e0b 100%);
  color: var(--paper);
}

.agentic-page .site-header {
  background: rgba(8, 11, 9, 0.76);
}

.agentic-page .site-footer {
  color: rgba(246, 243, 234, 0.64);
}

.agentic-slide,
.agentic-disclaimer {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.agentic-slide {
  min-height: 86vh;
  display: grid;
  align-items: center;
  padding: clamp(82px, 9vw, 124px) 0;
  scroll-margin-top: 112px;
}

.agentic-hero {
  min-height: auto;
  padding-top: clamp(112px, 12vh, 142px);
  padding-bottom: clamp(60px, 7vw, 96px);
}

.agentic-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.65fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.agentic-hero-copy {
  max-width: 760px;
  min-width: 0;
}

.agentic-hero h1,
.agentic-heading h2,
.agentic-thesis h2,
.agentic-final h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 0.92;
}

.agentic-hero h1 {
  max-width: 8.8ch;
  font-size: clamp(3.6rem, 6.2vw, 7rem);
  overflow-wrap: normal;
}

.agentic-heading h2,
.agentic-thesis h2,
.agentic-final h2 {
  max-width: 980px;
  font-size: clamp(2.55rem, 6vw, 6.4rem);
}

.agentic-subtitle {
  max-width: 760px;
  margin: 28px 0 0;
  color: rgba(246, 243, 234, 0.9);
  font-size: clamp(1.16rem, 2.2vw, 1.62rem);
  line-height: 1.4;
}

.agentic-hero-copy p:not(.eyebrow):not(.agentic-subtitle),
.agentic-heading p:not(.eyebrow),
.agentic-thesis p,
.agentic-final p {
  max-width: 820px;
  margin: 22px 0 0;
  color: rgba(246, 243, 234, 0.72);
  font-size: 1.06rem;
  line-height: 1.62;
}

.agentic-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.agentic-command-card,
.agentic-card,
.agentic-stat,
.agent-core,
.agent-node {
  border: 1px solid rgba(246, 243, 234, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.2);
}

.agentic-command-card {
  display: grid;
  gap: 18px;
  padding: 22px;
  min-width: 0;
  background:
    linear-gradient(145deg, rgba(13, 128, 119, 0.2), transparent 46%),
    rgba(255, 255, 255, 0.075);
}

.agentic-card-kicker,
.agentic-card span,
.agentic-stat span,
.agent-node span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.agentic-command-card > strong {
  display: block;
  max-width: 420px;
  font-size: clamp(1.48rem, 3vw, 2.55rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.agentic-command-card > p {
  max-width: 520px;
  margin: 0;
  color: rgba(246, 243, 234, 0.72);
  font-size: 0.98rem;
  line-height: 1.58;
}

.agentic-chip-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.agentic-chip-grid span {
  border: 1px solid rgba(246, 243, 234, 0.14);
  border-radius: 999px;
  padding: 10px 12px;
  color: rgba(246, 243, 234, 0.8);
  font-size: 0.82rem;
}

.agentic-chip-grid span:last-child {
  grid-column: 1 / -1;
}

.agentic-chart-shell {
  height: 190px;
  border: 1px solid rgba(246, 243, 234, 0.13);
  border-radius: 6px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    rgba(0, 0, 0, 0.18);
  background-size: 36px 36px;
}

.agentic-chart-shell canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.agentic-graph-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  border: 1px solid rgba(246, 243, 234, 0.13);
  border-radius: 8px;
  padding: 12px;
  background:
    radial-gradient(circle at 22% 18%, rgba(143, 225, 170, 0.16), transparent 46%),
    radial-gradient(circle at 82% 30%, rgba(128, 216, 208, 0.12), transparent 42%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    rgba(0, 0, 0, 0.2);
  background-size: auto, auto, 28px 28px, 28px 28px, auto;
}

.agentic-graph-header,
.agentic-mini-graph-feature {
  grid-column: 1 / -1;
}

.agentic-graph-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 2px 4px;
}

.agentic-graph-header span,
.agentic-mini-graph span {
  color: var(--gold);
  font-size: 0.68rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.agentic-graph-header strong {
  color: rgba(246, 243, 234, 0.78);
  font-size: 0.82rem;
}

.agentic-mini-graph {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(246, 243, 234, 0.1);
  border-radius: 7px;
  background: rgba(7, 11, 9, 0.58);
}

.agentic-mini-graph > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 9px 0;
}

.agentic-mini-graph strong {
  color: rgba(246, 243, 234, 0.82);
  font-size: 0.78rem;
  line-height: 1.1;
}

.agentic-mini-graph-feature strong {
  font-size: 0.9rem;
}

.agentic-mini-graph canvas {
  display: block;
  width: 100%;
  height: 58px;
}

.agentic-mini-graph-feature canvas {
  height: 86px;
}

.agentic-chart-note,
.agentic-source-note,
.agentic-disclaimer p {
  color: rgba(246, 243, 234, 0.58);
  font-size: 0.88rem;
}

.agentic-chart-note {
  margin: -4px 0 0;
}

.agentic-light {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
  background: var(--paper);
  color: var(--ink);
}

.agentic-light .agentic-heading p:not(.eyebrow),
.agentic-light .agentic-card p,
.agentic-light .agentic-flow li,
.agentic-light .agentic-disclaimer p {
  color: rgba(17, 19, 15, 0.68);
}

.agentic-heading {
  max-width: 980px;
  margin-bottom: 42px;
}

.agentic-card-grid {
  display: grid;
  gap: 14px;
}

.agentic-card {
  min-height: 235px;
  padding: 24px;
}

.agentic-light .agentic-card {
  border-color: var(--line);
  background: var(--paper-strong);
  box-shadow: 0 12px 36px rgba(17, 19, 15, 0.06);
}

.agentic-card h3,
.agent-node h3 {
  margin: 24px 0 0;
  font-size: clamp(1.2rem, 1.8vw, 1.7rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.agentic-card p,
.agent-node p {
  margin: 14px 0 0;
  color: rgba(246, 243, 234, 0.7);
}

.agentic-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.agentic-stat {
  min-height: 260px;
  padding: 24px;
  background:
    linear-gradient(135deg, rgba(184, 216, 192, 0.12), transparent 45%),
    rgba(255, 255, 255, 0.07);
}

.agentic-stat strong {
  display: block;
  margin-bottom: 12px;
  color: var(--paper-strong);
  font-size: clamp(2.2rem, 4.4vw, 4.4rem);
  line-height: 0.92;
}

.agentic-stat p {
  margin: 18px 0 0;
  color: rgba(246, 243, 234, 0.66);
}

.agentic-source-note {
  max-width: 920px;
  margin: 24px 0 0;
}

.agentic-source-note a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.agentic-thesis {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
  background:
    linear-gradient(135deg, rgba(199, 152, 66, 0.13), transparent 36%),
    linear-gradient(315deg, rgba(13, 128, 119, 0.18), transparent 40%),
    #111511;
}

.agentic-execution {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
  background:
    radial-gradient(circle at 80% 20%, rgba(184, 216, 192, 0.14), transparent 28rem),
    linear-gradient(135deg, rgba(13, 128, 119, 0.18), transparent 42%),
    #0b110f;
}

.agentic-thesis-panel {
  max-width: 1040px;
}

.agentic-thesis strong {
  display: block;
  max-width: 840px;
  margin-top: 34px;
  color: var(--mint);
  font-size: clamp(1.28rem, 2.4vw, 2.2rem);
  line-height: 1.14;
}

.agent-network {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.agent-core {
  grid-column: 2 / span 4;
  display: grid;
  min-height: 190px;
  place-items: center;
  padding: 28px;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(184, 216, 192, 0.18), transparent 62%),
    rgba(255, 255, 255, 0.08);
}

.agent-core span {
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.agent-core strong {
  max-width: 680px;
  font-size: clamp(1.8rem, 4vw, 4.2rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.agent-node {
  min-height: 280px;
  padding: 22px;
}

.agent-node.surveillance,
.agent-node.catalyst,
.agent-node.portfolio {
  grid-column: span 2;
}

.agent-node.risk,
.agent-node.memo,
.agent-node.governance {
  grid-column: span 2;
}

.agentic-flow {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.agentic-flow li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  min-height: 70px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 18px;
  background: var(--paper-strong);
  color: var(--ink);
  box-shadow: 0 10px 30px rgba(17, 19, 15, 0.05);
}

.agentic-flow span {
  display: inline-grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(13, 128, 119, 0.24);
  border-radius: 6px;
  color: var(--teal);
  font-weight: 780;
}

.value-grid,
.trust-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.differentiation-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.trust-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.agentic-trust {
  width: 100%;
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
  background: #101410;
}

.agentic-control-line {
  margin: 28px 0 0;
  color: var(--mint);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 760;
}

.agentic-final {
  min-height: 76vh;
  border-top: 1px solid rgba(246, 243, 234, 0.12);
  border-bottom: 1px solid rgba(246, 243, 234, 0.12);
}

.agentic-final > div {
  max-width: 980px;
}

.agentic-disclaimer {
  padding: 40px 0 0;
}

.agentic-disclaimer p {
  margin: 0;
  border: 1px solid rgba(246, 243, 234, 0.12);
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 980px) {
  .platform-grid,
  .demo-section,
  .briefing-section,
  .architecture-hero-grid,
  .signal-brief-card,
  .agentic-hero-grid {
    grid-template-columns: 1fr;
  }

  .edge-grid,
  .thesis-layout,
  .five-card-grid,
  .governance-grid,
  .four-column,
  .positioning-grid,
  .three-column,
  .two-column,
  .differentiation-grid,
  .agentic-stat-grid,
  .value-grid,
  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-detail {
    grid-column: auto;
  }

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

  .pipeline-stage {
    min-height: auto;
  }

  .pipeline-stage:not(:last-child)::after {
    display: none;
  }

  .architecture-layer {
    grid-template-columns: 1fr;
  }

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

  .agent-core,
  .agent-node.surveillance,
  .agent-node.catalyst,
  .agent-node.portfolio,
  .agent-node.risk,
  .agent-node.memo,
  .agent-node.governance {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .site-header {
    top: 10px;
    width: min(calc(100% - 20px), var(--max));
    height: 58px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: grid;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    background: rgba(17, 19, 15, 0.94);
    color: var(--white);
    padding: 10px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    width: 100%;
    text-align: left;
  }

  .hero {
    min-height: 80vh;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(9, 10, 9, 0.88) 0%, rgba(9, 10, 9, 0.66) 100%),
      linear-gradient(0deg, rgba(9, 10, 9, 0.9) 0%, rgba(9, 10, 9, 0.1) 46%, rgba(9, 10, 9, 0.3) 100%);
  }

  .hero-content,
  .section,
  .edge-section > *,
  .site-footer,
  .architecture-hero,
  .architecture-section,
  .architecture-cta,
  .architecture-disclaimer,
  .agentic-slide,
  .agentic-disclaimer {
    width: min(calc(100% - 28px), var(--max));
  }

  .architecture-light,
  .architecture-deep,
  .agentic-light,
  .agentic-thesis,
  .agentic-execution,
  .agentic-trust {
    width: 100%;
    padding-left: 14px;
    padding-right: 14px;
  }

  .hero-content {
    padding-top: 96px;
    padding-bottom: 24px;
  }

  .hero-copy {
    margin-top: 22px;
  }

  .hero-actions,
  .architecture-actions,
  .agentic-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .proof-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 24px;
  }

  .proof-strip div {
    min-height: 96px;
    padding: 14px 12px;
  }

  .proof-strip div + div {
    border-top: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.16);
  }

  .proof-strip strong {
    font-size: 1.32rem;
  }

  .proof-strip span {
    font-size: 0.78rem;
  }

  .edge-grid,
  .thesis-layout,
  .five-card-grid,
  .governance-grid,
  .four-column,
  .positioning-grid,
  .three-column,
  .two-column,
  .pipeline-diagram,
  .architecture-layer ul,
  .differentiation-grid,
  .agentic-stat-grid,
  .value-grid,
  .trust-grid,
  .agent-network {
    grid-template-columns: 1fr;
  }

  .architecture-hero {
    min-height: auto;
    padding-top: 112px;
    padding-bottom: 54px;
  }

  .pipeline-diagram {
    padding: 12px;
  }

  .agentic-slide {
    min-height: auto;
    padding-top: 74px;
    padding-bottom: 74px;
  }

  .agentic-hero {
    padding-top: 112px;
  }

  .agentic-command-card,
  .agentic-card,
  .agentic-stat,
  .agent-node {
    min-height: auto;
  }

  .agentic-chart-shell {
    height: 170px;
  }

  .agentic-graph-board {
    gap: 8px;
    padding: 10px;
  }

  .agentic-mini-graph canvas {
    height: 56px;
  }

  .agentic-mini-graph-feature canvas {
    height: 82px;
  }

  .terminal-panel {
    min-height: 470px;
    padding: 14px;
  }

  .chart-shell {
    height: 220px;
  }

  .briefing-section {
    padding-left: 14px;
    padding-right: 14px;
  }

  .site-footer {
    display: grid;
    padding: 28px 0;
  }

  .site-footer span {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}