:root {
  --bg: #090909;
  --bg-alt: #120b0b;
  --bg-panel: #150f10;
  --bg-panel-2: #1e1214;
  --fg: #f6e7e4;
  --fg-dim: #cab1ab;
  --fg-muted: #9e7f78;
  --line: #3a1d21;
  --line-strong: #6d222c;
  --red: #ff4336;
  --red-hot: #ff6b3d;
  --amber: #ffbf5f;
  --shadow-red: rgba(255, 67, 54, 0.28);
  --max: 1160px;
  --radius: 0px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --sans-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; min-width: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  color: var(--fg);
  background: #090909;
  font-family: var(--sans-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: none;
}

a { color: var(--red-hot); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
code, pre { font-family: var(--mono); }

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--red);
  color: #110909;
  padding: 8px 12px;
  z-index: 100;
}
.skip:focus { left: 8px; top: 8px; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  background: rgba(7, 7, 7, 0.82);
  border-bottom: 1px solid rgba(109, 34, 44, 0.55);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--fg);
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 0;
  background: var(--red);
  color: #170707;
  box-shadow: 0 0 24px var(--shadow-red);
}
.brand-text { font-size: 14px; }
.site-header nav {
  display: flex;
  align-items: center;
  gap: 18px;
}
.site-header nav a {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.site-header nav a:hover {
  color: var(--fg);
  text-decoration: none;
}
.site-header nav .gh {
  color: var(--fg);
  border: 1px solid var(--line-strong);
  padding: 7px 10px;
  border-radius: 0;
}
.site-header nav .gh:hover {
  color: var(--red-hot);
  border-color: var(--red-hot);
}

.hero {
  padding: 72px 0 52px;
  border-bottom: 1px solid rgba(109, 34, 44, 0.4);
}
.hero .wrap {
  max-width: 1080px;
  text-align: center;
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--fg-muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.banner {
  display: block;
  width: max-content;
  max-width: 100%;
  margin: 0 auto 26px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--red);
  font-size: clamp(8px, 1.82vw, 22px);
  line-height: 1;
  white-space: pre;
  text-align: left;
  text-shadow: 0 0 18px var(--shadow-red);
  box-shadow: none;
}
h1 {
  max-width: 11.5ch;
  margin: 0 auto 16px;
  font-family: var(--sans);
  font-size: clamp(34px, 6.7vw, 72px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  text-wrap: balance;
}
.lede {
  max-width: 720px;
  margin: 0 auto 24px;
  font-size: clamp(16px, 1.7vw, 18px);
  line-height: 1.52;
  color: var(--fg-dim);
  text-wrap: balance;
}
.hot { color: var(--red-hot); }
.lede code { color: var(--amber); }
.cta-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}
.btn {
  display: inline-block;
  padding: 11px 18px;
  border-radius: 0;
  border: 1px solid var(--line-strong);
  color: var(--fg);
  background: rgba(255,255,255,0.015);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform .08s, border-color .12s, background .12s, color .12s;
}
.btn:hover {
  transform: translateY(-1px);
  border-color: var(--red-hot);
  color: var(--red-hot);
  text-decoration: none;
}
.btn.primary {
  background: var(--red);
  color: #140707;
  border-color: transparent;
}
.btn.primary:hover {
  color: #140707;
  background: var(--red-hot);
}

.status-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
.status-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 0;
  border: 1px solid rgba(255, 67, 54, 0.2);
  background: rgba(255,255,255,0.015);
  font-family: var(--mono);
}
.status-chip .label {
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
}
.status-chip strong {
  color: var(--fg);
  font-size: 14px;
}
.status-chip span:last-child {
  color: var(--fg-dim);
  font-size: 12px;
}

.section {
  padding: 68px 0;
  border-top: 1px solid rgba(109, 34, 44, 0.16);
}
.section h2 {
  margin: 0 0 18px;
  font-family: var(--sans);
  font-size: clamp(26px, 5vw, 54px);
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.section h3 {
  margin: 0 0 12px;
  font-family: var(--sans);
  font-size: 24px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.section h4 {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--red-hot);
}
.section-lede {
  max-width: 760px;
  margin: 0 0 28px;
  color: var(--fg-dim);
  font-size: 18px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 24px;
  align-items: start;
}

.grid {
  display: grid;
  gap: 18px;
}
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.small-gap { gap: 14px; margin-top: 14px; }

.quickstart-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: start;
}

.panel,
.mini,
.stack-card,
.signal-card,
.release-card,
.terminal-panel,
.callout {
  border: 1px solid rgba(109, 34, 44, 0.5);
  border-radius: var(--radius);
  background: var(--bg-panel);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.panel,
.release-card,
.terminal-panel,
.signal-card,
.callout { padding: 22px; }
.quickstart-rail { position: sticky; top: 86px; }
.mini,
.stack-card { padding: 18px; }

.steps {
  margin: 0;
  padding-left: 18px;
}
.steps li + li { margin-top: 12px; }

.signal-card {
  background: var(--bg-panel-2);
}
.signal-header {
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.chain {
  margin: 0;
  color: var(--red-hot);
  font-size: 15px;
  line-height: 1.5;
}

.code {
  margin: 0;
  overflow-x: auto;
  padding: 14px 16px;
  border-radius: 0;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: #0b0708;
  color: #f4d7d2;
}

.stack-card .index {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--red-hot);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.terminal-panel { margin-top: 18px; }

.callout {
  position: relative;
  overflow: hidden;
}
.callout::before {
  content: none;
}
.callout.danger {
  border-color: rgba(255, 107, 61, 0.46);
}

.objection ul { margin-top: 10px; }

.release-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.muted { color: var(--fg-muted); }
.release-card h3 {
  font-size: 32px;
  margin-bottom: 4px;
}
.release-body p:last-child { margin-bottom: 0; }

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.faq-grid article {
  padding: 18px 0;
  border-top: 1px solid rgba(109, 34, 44, 0.35);
}
.faq-grid h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.site-footer {
  padding: 34px 0 50px;
  border-top: 1px solid rgba(109, 34, 44, 0.35);
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  align-content: start;
  font-family: var(--mono);
  font-size: 13px;
}

ul {
  margin: 0;
  padding-left: 18px;
}
li + li { margin-top: 8px; }

@media (max-width: 980px) {
  .grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.three { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .quickstart-grid { grid-template-columns: 1fr; }
  .quickstart-rail { position: static; }
}

@media (max-width: 720px) {
  .site-header nav a:not(.gh) { display: none; }
  .grid.two,
  .faq-grid,
  .grid.four { grid-template-columns: 1fr; }
  .hero { padding-top: 72px; }
  .banner {
    width: 100%;
    overflow-x: auto;
    text-align: left;
    padding-bottom: 14px;
  }
  .footer-grid {
    flex-direction: column;
  }
  .footer-links {
    justify-content: flex-start;
  }
}