/* ═══ CODEX DESIGN SYSTEM ════════════════════════════════════════════════════ */

:root {
  --void: #06060a;
  --iron: #0a0a0e;
  --graphite: #0e0e14;
  --plate: #141420;
  --panel: #1a1a28;
  --seam: #20202e;
  --ox: #d3743e;
  --ox-bright: #f09154;
  --ox-dim: rgba(160,72,32,0.14);
  --ox-border: rgba(160,72,32,0.28);
  --t1: #eceae4;
  --t2: #b8b4a8;
  --t3: #9a9589;
  --t4: #3a3830;
  --b0: rgba(255,255,255,0.03);
  --b1: rgba(255,255,255,0.06);
  --green: #4ade80;
  --red: #f87171;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --site-max: 1440px;
  --site-gutter: clamp(1rem, 4vw, 4rem);
  --site-columns: repeat(12, minmax(0, 1fr));
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

.skip-nav {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 999;
}
.skip-nav:focus {
  position: fixed;
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  padding: 0.5rem 1rem;
  background: var(--ox);
  color: var(--t1);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border-radius: 2px;
  text-decoration: none;
}

body.gs-home {
  margin: 0;
  background: var(--void);
  color: var(--t1);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: clip;
}

body.gs-home main,
body.gs-home main > section,
body.gs-home main > section > * {
  min-width: 0;
  max-width: 100%;
}

body.gs-home code {
  max-width: 100%;
  overflow-x: auto;
}

a { color: inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--ox-bright);
  outline-offset: 3px;
}

/* ── Starfield ────────────────────────────────────────────────────────────── */
#starfield {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

main { display: grid; gap: 1px; position: relative; z-index: 1; }

/* ── Navigation ───────────────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: var(--site-columns);
  align-items: center;
  column-gap: clamp(0.75rem, 1.5vw, 1.5rem);
  padding: 1rem max(var(--site-gutter), calc((100vw - var(--site-max)) / 2));
  background: rgba(6,6,10,0.88);
  border-bottom: 1px solid var(--b1);
  backdrop-filter: blur(20px);
  transition:
    padding 220ms ease,
    background 220ms ease,
    border-color 220ms ease;
}

.topbar.is-scrolled {
  padding-block: 0.68rem;
  background: rgba(6, 6, 10, 0.96);
  border-bottom-color: var(--ox-border);
}

.brand {
  display: flex;
  align-items: center;
  align-self: center;
  grid-column: 1 / span 4;
  text-decoration: none;
}

.brand-wordmark {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  gap: 0.02em;
  text-decoration: none;
  color: var(--t1);
  white-space: nowrap;
}

.brand-shore {
  color: transparent;
  -webkit-text-stroke: 1px var(--t1);
  transition:
    color 220ms ease,
    -webkit-text-stroke-color 220ms ease;
}

.topbar.is-scrolled .brand-shore {
  color: var(--t1);
  -webkit-text-stroke-color: transparent;
}

.coords {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  color: var(--t3);
  line-height: 1.35;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.mark {
  font-family: var(--font-mono);
  padding: 0.48rem 0.64rem;
  border: 1px solid var(--ox-border);
  color: var(--ox);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t1);
}

.brand em {
  display: block;
  font-family: var(--font-mono);
  color: var(--t3);
  font-style: normal;
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.topbar nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-self: center;
  grid-column: 5 / -1;
}

.topbar nav a {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--t1);
  padding: 0.65rem 0.8rem;
  border-radius: 2px;
  transition: color 0.2s, background 0.2s;
}

.topbar nav a:hover,
.nav-cta {
  color: var(--ox) !important;
  background: var(--ox-dim);
}

.nav-cta {
  border: 1px solid var(--ox-border);
  border-radius: 2px;
  background: var(--ox);
  color: var(--void) !important;
  padding: 0.65rem 0.8rem;
}

.nav-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t1);
  padding: 0.65rem 0.8rem;
  border-radius: 2px;
  transition: color 0.2s, background 0.2s;
  background: none;
  border: 1px solid var(--ox-border);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
}

.nav-login:hover {
  color: var(--ox);
  background: var(--ox-dim);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: 1px solid var(--b1);
  cursor: pointer;
  padding: 0.5rem;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--t2);
  transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(300px,0.6fr);
  gap: 4rem;
  align-items: center;
  width: min(var(--site-max), 100%);
  margin: 0 auto;
  padding: 7rem var(--site-gutter) 5rem;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem,6.5vw,6.8rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

h1 .solid {
  color: var(--t1);
  display: block;
  opacity: 0;
  animation: fade-up 0.8s ease 0.4s forwards;
}

h1 .outlined {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(236,234,228,0.5);
  opacity: 0;
  animation: fade-up 0.8s ease 0.55s forwards;
}

h1 .accent {
  display: block;
  color: var(--ox);
  position: relative;
  opacity: 0;
  animation: fade-up 0.8s ease 0.7s forwards;
}

h1 .accent::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  color: var(--ox);
  filter: blur(24px);
  opacity: 0.25;
  animation: glow-pulse 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.25; }
  50%       { opacity: 0.45; }
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ox);
  margin: 0 0 1.25rem;
}

.lead {
  max-width: 640px;
  font-size: clamp(1rem,1.5vw,1.2rem);
  line-height: 1.75;
  color: var(--t2);
  margin: 0 0 2.25rem;
  font-weight: 300;
}

.actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn, .text-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}

.btn {
  display: inline-block;
  border: 1px solid var(--ox-border);
  border-radius: 2px;
  padding: 0.9rem 1.4rem;
  color: var(--ox);
  background: transparent;
  transition: background 0.2s, color 0.2s;
}

.btn:hover { background: var(--ox-dim); }

.btn.primary {
  background: var(--ox);
  color: var(--void);
  border-color: var(--ox);
}

.btn.primary:hover {
  background: var(--ox-bright);
  border-color: var(--ox-bright);
}

.text-link {
  color: var(--t3);
  transition: color 0.2s;
}

.text-link:hover { color: var(--t1); }

.magnetic {
  transform: translate(var(--mx,0), var(--my,0));
  transition: transform 0.18s ease;
}

/* ── Hero panel ───────────────────────────────────────────────────────────── */
.hero-panel {
  background: var(--plate);
  border: 1px solid var(--ox-border);
  padding: 1.5rem;
  position: relative;
  animation: float-panel 6s ease-in-out infinite;
}

.hero-panel::before,
.hero-panel::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
}

.hero-panel::before {
  top: -1px;
  right: -1px;
  border-top: 2px solid var(--ox);
  border-right: 2px solid var(--ox);
}

.hero-panel::after {
  bottom: -1px;
  left: -1px;
  border-bottom: 2px solid var(--ox);
  border-left: 2px solid var(--ox);
}

@keyframes float-panel {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.panel-title {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t3);
  margin: 0 0 1rem;
}

.status-list {
  display: grid;
  gap: 0.4rem;
  margin: 0 0 1.25rem;
}

.status-list div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  border: 1px solid var(--b1);
  font-size: 0.82rem;
}

.status-list div b {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.live  { color: var(--green); }
.beta  { color: var(--ox); }
.soon  { color: var(--t3); }

.panel-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  border-top: 1px solid var(--b1);
  padding-top: 1rem;
}

.panel-columns h3,
.panel-col-heading {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ox);
  margin: 0 0 0.6rem;
}

.panel-columns p {
  font-size: 0.82rem;
  color: var(--t2);
  margin: 0.35rem 0;
}

.operational {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-top: 1px solid var(--b1);
  padding-top: 1rem;
  margin-top: 1rem;
}

.operational span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ── Metrics row ──────────────────────────────────────────────────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
  margin-top: 3rem;
  border: 1px solid var(--b1);
}

.metrics div {
  background: var(--iron);
  padding: 1rem 1.15rem;
}

.metrics span, .metrics em {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t3);
}

.metrics em { font-style: normal; }

.metrics strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--t1);
  margin: 0.25rem 0;
}

/* ── Sections ─────────────────────────────────────────────────────────────── */
section {
  padding: 6rem var(--site-gutter);
  width: min(var(--site-max), 100%);
  margin: 0 auto;
}

.theme-columns {
  display: grid;
  grid-template-columns: var(--site-columns);
  column-gap: clamp(0.75rem, 1.5vw, 1.5rem);
}

.theme-columns > * {
  grid-column: 1 / -1;
  min-width: 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.section-head > * {
  min-width: 0;
}

.section-head.large {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  align-items: start;
  gap: 3rem;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem,5vw,5.5rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0;
  color: var(--t1);
}

.section-head h2 .live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px var(--green);
  display: inline-block;
  margin-right: 0.75rem;
  vertical-align: middle;
}

.section-desc {
  color: var(--t2);
  line-height: 1.7;
  font-weight: 300;
}

/* ── Sector grid ──────────────────────────────────────────────────────────── */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
}

.sector-grid article {
  background: var(--iron);
  border: 1px solid var(--b1);
  padding: 1.5rem;
  transition: border-color 0.25s, background 0.25s;
  text-decoration: none;
}

.sector-grid article:hover {
  border-color: var(--ox-border);
  background: var(--plate);
}

.sector-grid h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
  color: var(--t1);
}

.sector-grid p {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t3);
  margin: 0;
}

/* ── Telemetry ────────────────────────────────────────────────────────────── */
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
}

.telemetry-grid article {
  background: var(--iron);
  border: 1px solid var(--b1);
  padding: 1.5rem;
}

.telemetry-grid span, .telemetry-grid em {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t3);
  font-style: normal;
}

.telemetry-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--t1);
  margin: 0.35rem 0;
}

/* ── Marquee ──────────────────────────────────────────────────────────────── */
.marquee {
  width: 100%;
  max-width: 100vw;
  overflow: clip;
  contain: inline-size;
  border-block: 1px solid var(--b1);
  background: var(--ox-dim);
}

.marquee div {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  animation: marquee 48s linear infinite;
  padding: 0.85rem 0;
}

.marquee span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ox);
  white-space: nowrap;
}

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

/* ── Capabilities ─────────────────────────────────────────────────────────── */
.cap-list { display: grid; gap: 1px; }

.cap-list article {
  display: grid;
  grid-template-columns: 80px 1fr;
  padding: 2rem;
  background: var(--iron);
  border: 1px solid var(--b1);
  transition: border-color 0.25s, background 0.25s;
}

.cap-list article:hover {
  border-color: var(--ox-border);
  background: var(--plate);
}

.cap-index {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ox);
}

.cap-list h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0 0 0.6rem;
  color: var(--t1);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.cap-list p {
  color: var(--t2);
  line-height: 1.7;
  margin: 0 0 0.75rem;
  font-weight: 300;
}

.tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tags b {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ox);
  border: 1px solid var(--ox-border);
  padding: 0.3rem 0.5rem;
  font-weight: 400;
}

/* ── Under the Hood ───────────────────────────────────────────────────────── */
.underhood {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.code-stack {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 1rem;
}

pre {
  margin: 0;
  background: var(--iron);
  border: 1px solid var(--b1);
  padding: 1.25rem;
  overflow: auto;
  color: var(--t2);
}

code {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.65;
}

.stack-card {
  background: var(--plate);
  border: 1px solid var(--b1);
  padding: 1.25rem;
}

.stack-card h3 {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t3);
  margin: 0 0 0.75rem;
}

.stack-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem;
  align-items: center;
  border-top: 1px solid var(--b1);
  padding: 0.85rem 0;
}

.stack-row strong {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t1);
  display: block;
}

.stack-row p {
  font-size: 0.76rem;
  color: var(--t3);
  margin: 0.2rem 0 0;
}

.stack-row time {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--t3);
}

.stack-row b {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green);
}

.infra {
  border-top: 1px solid var(--b1);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

.infra h4 {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t3);
  margin: 0 0 0.6rem;
}

.infra p {
  font-size: 0.8rem;
  color: var(--t2);
  margin: 0.3rem 0;
}

.infra b {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ox);
  margin-right: 0.45rem;
}

/* ── Risk Radar ───────────────────────────────────────────────────────────── */
.risk {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.risk-copy h2, .engage h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem,5vw,5.5rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
}

.risk-copy p { color: var(--t2); line-height: 1.7; font-weight: 300; }

.risk-board {
  background: var(--plate);
  border: 1px solid var(--b1);
  padding: 1.25rem;
}

.risk-metrics {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1px;
  margin-bottom: 1rem;
}

.risk-metrics span {
  background: var(--iron);
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t3);
}

.risk-metrics b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--t1);
  margin-top: 0.35rem;
}

.anomaly {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem;
  align-items: center;
  border-top: 1px solid var(--b1);
  padding: 0.85rem 0;
  transition: background 0.2s;
}

.anomaly strong {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--t1);
}

.anomaly b {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.anomaly time {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--t3);
}

.high { color: var(--red); }
.med  { color: var(--ox); }
.low  { color: var(--t3); }

/* ── Signals / Ticker ─────────────────────────────────────────────────────── */
.signals-body {
  display: grid;
  grid-template-columns: 260px 1fr;
  border: 1px solid var(--b1);
  background: var(--iron);
}

.ticker-col {
  border-right: 1px solid var(--b0);
  display: flex;
  flex-direction: column;
}

.ticker-item {
  display: grid;
  grid-template-columns: 2.5rem 1fr auto auto;
  gap: 0.5rem;
  align-items: center;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--b0);
  transition: background 0.2s;
}

.ticker-item:hover { background: var(--plate); }

.ticker-sym {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t1);
}

.ticker-name {
  font-size: 0.7rem;
  color: var(--t3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ticker-price {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--t1);
  text-align: right;
}

.ticker-chg {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-align: right;
  min-width: 3.5rem;
}

.up   { color: var(--green); }
.down { color: var(--red); }

.chart-panel { padding: 1.5rem; }

.chart-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.chart-panel-head h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  color: var(--t1);
}

.chart-panel-head p {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t3);
  margin: 0.3rem 0 0;
}

.chart-big-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--t1);
  margin: 0 0 1rem;
}

.chart-big-price span { font-size: 1rem; color: var(--green); }

.chart-line {
  height: 200px;
  background:
    linear-gradient(135deg,
      transparent 8%, rgba(160,72,32,0.18) 8% 12%, transparent 12% 22%,
      rgba(160,72,32,0.25) 22% 28%, transparent 28% 45%,
      rgba(160,72,32,0.3) 45% 52%, transparent 52% 100%
    ),
    linear-gradient(0deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 100% 100%, 100% 40px;
  border: 1px solid var(--b1);
  position: relative;
  overflow: hidden;
  margin-bottom: 1rem;
}

.chart-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(160,72,32,0.28), transparent);
  animation: chart-sweep 3.5s linear infinite;
}

@keyframes chart-sweep {
  from { transform: translateX(-100%); }
  to   { transform: translateX(100%); }
}

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

.chart-stats span {
  background: var(--plate);
  padding: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t3);
}

.chart-stats b {
  display: block;
  font-size: 0.8rem;
  color: var(--t1);
  margin-top: 0.3rem;
}

/* ── Approach / Principles ────────────────────────────────────────────────── */
.approach .inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
}

.approach-item {
  background: var(--iron);
  border: 1px solid var(--b1);
  padding: 2rem;
}

.approach-num {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1px var(--seam);
  line-height: 1;
  margin-bottom: 1.25rem;
}

.approach-item h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--t1);
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.approach-item p {
  color: var(--t2);
  line-height: 1.7;
  font-weight: 300;
  font-size: 0.9rem;
  margin: 0;
}

/* ── Engage / Contact ─────────────────────────────────────────────────────── */
.engage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.engage > div > p { color: var(--t2); line-height: 1.7; font-weight: 300; margin: 0 0 1.5rem; }

.quick-form {
  background: var(--plate);
  border: 1px solid var(--b1);
  padding: 1.75rem;
  display: grid;
  gap: 1rem;
}

.quick-form h3 {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ox);
  margin: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.quick-form label {
  display: grid;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--t3);
}

.quick-form input,
.quick-form select,
.quick-form textarea {
  width: 100%;
  background: var(--iron);
  border: 1px solid var(--b1);
  border-radius: 2px;
  color: var(--t1);
  padding: 0.85rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

.quick-form textarea {
  resize: vertical;
  min-height: 7rem;
  line-height: 1.6;
}

.quick-form input:focus,
.quick-form select:focus,
.quick-form textarea:focus {
  border-color: var(--ox-bright);
}

.form-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--red);
  min-height: 1.2rem;
}

.form-status.success { color: var(--green); }

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

.btn-form {
  background: var(--ox);
  border: 1px solid var(--ox);
  border-radius: 2px;
  color: var(--void);
  width: 100%;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.btn-form:hover {
  background: var(--ox-bright);
  border-color: var(--ox-bright);
}

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer {
  display: grid;
  grid-template-columns: minmax(280px, 1.16fr) repeat(4, minmax(130px, 0.68fr));
  align-items: start;
  gap: clamp(1.35rem, 2.8vw, 2.35rem);
  padding: 4rem clamp(1rem,4vw,4rem) 2rem;
  border-top: 1px solid var(--b1);
  background:
    linear-gradient(135deg, rgba(160,72,32,0.17), transparent 36%),
    linear-gradient(315deg, rgba(72,148,136,0.11), transparent 30%),
    var(--iron);
  position: relative;
  z-index: 1;
  overflow: hidden;
  isolation: isolate;
}

.site-footer::before,
.site-footer::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

.site-footer::before {
  height: 1px;
  bottom: auto;
  background:
    linear-gradient(90deg, rgba(160,72,32,0.7), transparent 34%, rgba(74,222,128,0.35) 72%, transparent),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 5rem);
  animation: footer-scan 10s linear infinite;
}

.site-footer::after {
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.026) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(90deg, transparent, #000 15%, #000 86%, transparent);
  opacity: 0.58;
}

.site-footer > div {
  min-width: 0;
}

.site-footer > div:first-child {
  max-width: 40rem;
}

.site-footer > div:not(:first-child) {
  padding-left: clamp(0.75rem, 1.4vw, 1.1rem);
  border-left: 1px solid var(--b1);
}

.site-footer h2 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
  color: var(--t1);
}

.site-footer h3 {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ox);
  margin: 0 0 0.85rem;
}

.site-footer p {
  font-size: 0.88rem;
  color: var(--t2);
  line-height: 1.65;
  margin: 0.3rem 0;
  font-weight: 300;
}

.site-footer a {
  display: inline-flex;
  max-width: 100%;
  text-decoration: none;
  transition: color 0.2s, transform 0.2s;
}

.site-footer a:hover {
  color: var(--ox);
  transform: translateX(0.18rem);
}

.site-footer small {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t3);
  border-top: 1px solid var(--b1);
  padding-top: 1.5rem;
  line-height: 1.7;
}

/* ── Reveal ───────────────────────────────────────────────────────────────── */
.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: var(--delay,0ms);
}

.js-ready .is-visible { opacity: 1; transform: translateY(0); }

/* ── Ping ─────────────────────────────────────────────────────────────────── */
.is-pinged { animation: ping-card 0.45s ease; }

@keyframes ping-card {
  0%   { box-shadow: 0 0 0 0 rgba(160,72,32,0.45); }
  100% { box-shadow: 0 0 0 18px rgba(160,72,32,0); }
}

@keyframes footer-scan {
  from { background-position: 0 0, 0 0; }
  to { background-position: 180px 0, 420px 0; }
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .sector-grid    { grid-template-columns: repeat(3,1fr); }
  .telemetry-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 1100px) {
  .hero, .underhood, .risk, .engage, .code-stack { grid-template-columns: minmax(0, 1fr); }
  .hero > * { min-width: 0; }
  .site-footer { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .site-footer > div:first-child { grid-column: 1 / -1; }
  .signals-body { grid-template-columns: 1fr; }
  .ticker-col { border-right: none; border-bottom: 1px solid var(--b0); }
  .section-head.large { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero { padding-top: 4rem; }
  .topbar { grid-template-columns: 1fr auto; gap: 0.75rem; }
  .brand { grid-column: 1; }
  .nav-toggle { display: flex; grid-column: 2; margin-left: auto; }
  .topbar nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-top: 1px solid var(--b1);
    padding-top: 0.5rem;
    grid-column: 1 / -1;
  }
  .topbar nav.nav-open { display: flex; }
  h1 { font-size: clamp(1.8rem, 7vw, 2.2rem); }
  h2 { font-size: clamp(2rem, 11vw, 3rem); overflow-wrap: anywhere; }
  .hero .kicker {
    font-size: 0.56rem;
    overflow-wrap: anywhere;
    white-space: normal;
  }
  .hero .actions { align-items: stretch; }
  .hero .actions .btn { flex: 1 1 100%; text-align: center; }
  .code-stack,
  .code-stack pre,
  .code-stack code { min-width: 0; max-width: 100%; }
  /* The 0.62rem desktop micro-nav is unreadable in the mobile dropdown;
     bump to a phone-legible size and full-height tap targets. */
  .topbar nav a,
  .nav-login {
    padding: 1rem 0.75rem;
    width: 100%;
    border-radius: 2px;
    font-size: 0.9rem;
    letter-spacing: 0.12em;
  }
  .metrics        { grid-template-columns: repeat(2,1fr); }
  .sector-grid    { grid-template-columns: 1fr 1fr; }
  .telemetry-grid { grid-template-columns: 1fr; }
  .approach .inner { grid-template-columns: 1fr; }
  .site-footer    { grid-template-columns: 1fr; }
  .site-footer > div:first-child { grid-column: auto; }
  .site-footer > div:not(:first-child) {
    padding-left: 0;
    border-left: 0;
  }
  .site-footer h2 {
    font-size: 2rem;
    line-height: 1;
    overflow-wrap: anywhere;
  }
  .chart-stats    { grid-template-columns: repeat(2,1fr); }
  .form-row       { grid-template-columns: 1fr; }
  .panel-columns  { grid-template-columns: 1fr; }
  .risk-metrics   { grid-template-columns: 1fr; }
  .modal-grid     { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .site-footer::before { animation: none; }
  .site-footer a { transition: color 0.2s; }
  .site-footer a:hover { transform: none; }
}

/* ── Access Modal ─────────────────────────────────────────────────────────── */
.access-modal {
  padding: 0;
  border: 1px solid var(--ox-border);
  background: var(--iron);
  color: var(--t1);
  width: min(480px, 92vw);
  border-radius: 2px;
  max-height: 90vh;
  overflow-y: auto;
}

.access-modal::backdrop {
  background: rgba(6,6,10,0.85);
  backdrop-filter: blur(6px);
}

.modal-inner {
  padding: 2rem;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: 1px solid var(--b1);
  color: var(--t3);
  width: 2rem;
  height: 2rem;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s;
}

.modal-close:hover { border-color: var(--ox-border); color: var(--ox); }

.modal-inner h2 {
  font-size: 1.6rem;
  margin: 0 0 0.35rem;
  padding-right: 2.5rem;
}

.modal-lead {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t3);
  margin: 0 0 1.75rem;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.modal-card {
  display: block;
  background: var(--plate);
  border: 1px solid var(--b1);
  padding: 1.25rem;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

.modal-card:hover {
  border-color: var(--ox-border);
  background: var(--graphite);
}

.modal-icon {
  display: block;
  font-size: 1.4rem;
  color: var(--ox);
  margin-bottom: 0.6rem;
  line-height: 1;
}

.modal-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--t1);
  margin-bottom: 0.25rem;
}

.modal-card span {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--t3);
}

.modal-contact {
  font-size: 0.82rem;
  color: var(--t3);
  text-align: center;
  margin: 0;
  border-top: 1px solid var(--b1);
  padding-top: 1.25rem;
}

.modal-contact a { color: var(--ox); text-decoration: none; }
.modal-contact a:hover { color: var(--ox-bright); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  h1 .solid, h1 .outlined, h1 .accent {
    opacity: 1;
    transform: none;
  }
}